JP3083273B2 - Chip and oil separation equipment - Google Patents
Chip and oil separation equipmentInfo
- Publication number
- JP3083273B2 JP3083273B2 JP09214386A JP21438697A JP3083273B2 JP 3083273 B2 JP3083273 B2 JP 3083273B2 JP 09214386 A JP09214386 A JP 09214386A JP 21438697 A JP21438697 A JP 21438697A JP 3083273 B2 JP3083273 B2 JP 3083273B2
- Authority
- JP
- Japan
- Prior art keywords
- chips
- cutting oil
- stopper plate
- cylindrical body
- peripheral surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、切削油に混入する
磁性体の切粉と切削油とを磁石体によって分離するよう
にした切粉と切削油の分離装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chip and cutting oil separating apparatus in which a magnetic material chip and cutting oil mixed in cutting oil are separated by a magnet.
【０００２】[0002]
【従来の技術】研削機のような工作機械から排出される
鉄のような切粉は、回収して再利用される。しかしなが
ら、切粉には切削油が混入しているので、回収にあたっ
ては、切粉を切削油から分離する必要がある。この種の
分離装置として、磁石体を螺旋状に配列した回転体（内
筒）と、この回転体と同心状に配置された筒体（外筒）
とを鉛直方向から傾斜して配置し、回転体を回転させる
ことにより、切削油に混入する鉄のような磁性体の切粉
を筒体の外周面に吸着分離させ、筒体の外周面に沿って
下方から上方に移送させるようにしたものが知られてい
る（実開昭５０−１２８７８８号参照）。2. Description of the Related Art Chips such as iron discharged from a machine tool such as a grinding machine are collected and reused. However, since cutting oil is mixed in the cutting chips, it is necessary to separate the cutting chips from the cutting oil when collecting the chips. As this kind of separation device, a rotating body (inner cylinder) in which magnet bodies are spirally arranged, and a cylinder (outer cylinder) arranged concentrically with the rotating body.
And, by arranging the inclined body from the vertical direction and rotating the rotating body, the magnetic chips such as iron mixed into the cutting oil are adsorbed and separated on the outer peripheral surface of the cylindrical body, and There has been known an apparatus in which the material is transported from below along the upper side (see Japanese Utility Model Laid-Open No. 50-128788).
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記構成の場
合、切粉が切削油を含浸したまま回収されるので、切粉
を再利用するためには、さらに油切りを行う必要があ
り、油切りのための装置が別途必要になり、油切りのた
めの工数や装置が増加する。However, in the case of the above configuration, the chips are collected while being impregnated with the cutting oil. Therefore, in order to reuse the chips, it is necessary to perform further oil drainage. A separate device for cutting oil is required, which increases the number of man-hours and devices for oil cutting.
【０００４】本発明は、このような課題を解決して、切
削油から十分に切粉を分離できる切粉と切削油の分離装
置を得ることを目的とする。[0004] It is an object of the present invention to solve such a problem and to obtain an apparatus for separating chips and cutting oil which can sufficiently separate chips from cutting oil.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、請求項１の切粉と切削油の分離装置は、軸心が傾斜
して配置され、複数の磁石体を下端から上端の手前まで
の軸方向領域Ａにわたって前記軸心と傾斜した斜めの周
方向に配列した回転体と、この回転体と同心状に配置さ
れて回転体を覆い、切削油の混じった切粉を外周面に沿
って下方から上方へ前記軸方向領域Ａにわたって移動さ
せる筒体と、この筒体の外周面に対向して配置され、筒
体の軸方向に延びて筒体の周方向へ移動する前記切粉を
せき止めるストッパ板と、 前記筒体の軸方向領域よりも
軸方向上方位置に設けられて、筒体の外周面に付着した
切粉を掻き落とす掻き落とし片とを備え、 前記回転体の
回転に伴い前記ストッパ板に沿って、前記ストッパ板に
せき止められた切粉を上方に飛び移らせつつ移送し、前
記軸方向領域Ａから外れて筒体への吸着が解かれた切粉
を前記掻き落とし片で掻き落とすものである。 In order to achieve the above object, a device for separating chips and cutting oil according to claim 1 is arranged so that its axis is inclined, and a plurality of magnets are disposed in front of the lower end to the upper end. Until
A rotating body that is arranged in an oblique circumferential direction that is inclined with respect to the axis over the axial area A , and covers the rotating body concentrically with the rotating body, and cuts chips mixed with cutting oil along the outer peripheral surface. a cylindrical body which moves over the axial region a from below to above Te, disposed opposite to the outer peripheral surface of the cylindrical body, the chips move extends in the axial direction of the cylindrical body in the circumferential direction of the cylindrical body A stopper plate for damming and an axial region of the cylindrical body
It is provided at the upper position in the axial direction and adheres to the outer peripheral surface of the cylindrical body.
And a scraping piece scrape chips, of the rotating body
With the rotation, along the stopper plate, the stopper plate
The clogged chips are transported while jumping upwards.
Chips deviated from the axial direction area A and released to the cylinder
Is scraped off by the scraping pieces.
【０００６】この切粉と切削油の分離装置によれば、回
転体の磁石体の作用により筒体の外周面を周方向へ移動
する切削油の混じった切粉がストッパ板でせき止めら
れ、さらに、せき止められた切粉は回転体の磁石体の作
用によりストッパ板に沿い下方から上方へ飛び移りなが
ら移動するので、その飛び移りにより切粉が切削油から
十分に分離される。しかも、掻き落とし片により、磁石
体の軸方向領域Ａから外れて筒体から落下しない一部の
切粉が掻き落とされる。 According to the apparatus for separating chips and cutting oil, chips mixed with cutting oil that moves in the circumferential direction on the outer peripheral surface of the cylindrical body by the action of the magnet of the rotating body are dammed by the stopper plate. Since the swarf that has been damped moves while jumping from below to above along the stopper plate by the action of the magnet body of the rotating body, the swarf sufficiently separates the swarf from the cutting oil. In addition, the scraped pieces allow the magnet
A part of the body that does not fall out of the cylindrical body
Chips are scraped off.
【０００７】また、請求項２の切粉と切削油の分離装置
は、請求項１において、前記ストッパ板が、外筒のほぼ
径方向に延びる本体と、この本体の先端から折れ曲がっ
て回転体の回転方向に対向する方向に延びるストッパ部
とを有している。この切粉と切削油の分離装置によれ
ば、磁石体の作用で外筒の外周面を周方向に移動する切
粉を、ストッパ板のストッパ部により効率よくせき止め
ることができる。In a second aspect of the present invention, in the first aspect, the stopper plate has a main body extending substantially in a radial direction of the outer cylinder and a main body which is bent from the tip of the main body and has a rotating body. A stopper extending in a direction opposite to the rotation direction. According to the device for separating chips and cutting oil, chips moving in the circumferential direction on the outer peripheral surface of the outer cylinder by the action of the magnet can be efficiently blocked by the stopper portion of the stopper plate.
【０００８】また、請求項３の切粉と切削油の分離装置
は、請求項１または２において、前記ストッパ板のスト
ッパ部がゴムで形成されている。この切粉と切削油の分
離装置によれば、ストッパ板のストッパ部を筒体の外周
面に密着させることができるので、切粉をより効率よく
せき止めることができる。According to a third aspect of the present invention, in the apparatus for separating cutting chips and cutting oil, the stopper portion of the stopper plate is formed of rubber. According to the device for separating chips and cutting oil, the stopper portion of the stopper plate can be brought into close contact with the outer peripheral surface of the cylindrical body, so that chips can be more efficiently dammed.
【０００９】また、請求項４の切粉と切削油の分離装置
は、請求項１ないし３のいずれかにおいて、前記ストッ
パ板が、少なくとも前記筒体における前記磁石体の軸方
向の配列領域全体にわたって延設されている。この切粉
と切削油の分離装置によれば、筒体の外周面のうち磁石
体の作用する全域で、ストッパ板により切粉がせき止め
られ、ストッパ板に沿って上方に移送されるので、切粉
の切削油との分離を一層効率よく行うことができる。Further, in the device for separating cutting chips and cutting oil according to claim 4, the stopper plate according to any one of claims 1 to 3, wherein the stopper plate extends over at least the entire axially arranged region of the magnet body in the cylindrical body. It has been extended. According to the device for separating chips and cutting oil, the chips are dammed by the stopper plate and transported upward along the stopper plate over the entire area of the outer peripheral surface of the cylindrical body where the magnet body acts. Separation of powder from cutting oil can be performed more efficiently.
【００１０】請求項５の切粉と切削油の分離装置は、請
求項１ないし４のいずれかにおいて、前記磁石体が、螺
旋状または前記軸心に対して傾斜したリング状に複数配
列されている。これにより、切粉を、磁石で吸引しなが
らストッパ板に沿って上方に円滑に移送できる。According to a fifth aspect of the present invention, in the apparatus for separating cutting chips and cutting oil according to any one of the first to fourth aspects, a plurality of the magnet bodies are arranged in a spiral shape or a ring shape inclined with respect to the axis. I have. Thus, the chips can be smoothly transferred upward along the stopper plate while being attracted by the magnet.
【００１１】[0011]
【発明の実施の形態】以下、本発明の好ましい実施形態
について図面を参照しながら詳述する。図１は本発明の
一実施形態である切粉と切削油の分離装置の概略縦断面
図を示す。図１において、１は円筒形の回転体で、その
外周面には、径方向外端部の極性が互いに異なる多数の
Ｎ，Ｓ磁石体２，３が、交互に螺旋状に配列され、これ
によって、軸心ＡＸと傾斜した斜めの周方向に並べて配
置されている。つまり、磁石体２，３は、側面から見て
回転体１の軸心ＡＸに対して傾斜して配列され、かつ、
軸心方向から見て、周方向に配列されている。また、上
記磁石体２，３は、下端から上端の手前までの軸方向領
域Ａにわたって、回転体１の下端から上端に向けて右回
りに巻回されている。４は非磁性体からなる円筒形の筒
体で、回転体１と同心状に配置されて回転体１の外周面
を覆う。この筒体４の両端開口部には側板５，６が設け
られている。Preferred embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a schematic longitudinal sectional view of an apparatus for separating chips and cutting oil according to an embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a cylindrical rotating body, and a number of N, S magnet bodies 2, 3 having different polarities at radially outer ends are alternately arranged in a spiral shape on an outer peripheral surface thereof. , And are arranged side by side with the axis AX in an inclined oblique circumferential direction. That is, the magnet bodies 2 and 3 are arranged obliquely with respect to the axis AX of the rotating body 1 when viewed from the side, and
When viewed from the axial direction, they are arranged in the circumferential direction. Further, the magnet bodies 2 and 3 are wound clockwise from the lower end to the upper end of the rotating body 1 over the axial region A from the lower end to just before the upper end. Reference numeral 4 denotes a cylindrical cylinder made of a nonmagnetic material, which is disposed concentrically with the rotating body 1 and covers the outer peripheral surface of the rotating body 1. Side plates 5 and 6 are provided at both ends of the cylindrical body 4.
【００１２】回転体１の両端の側板７，７は、回転体１
を貫通する軸８に固定され、この軸８の一端は筒体４の
下側の側板６に、他端は上側の側板５に、それぞれ回転
自在に支持されている。また、上記軸８の他端は、筒体
４の上側の側板５を貫通して、この端部に歯車９が取り
付けられている。側板５には、モータ１０が支持され、
モータ１０の回転は上記歯車９を介して回転体１に伝達
される。これにより、回転体１は、図２に横断面図で示
すように、下側から見て矢印Ｐで示す左回りに定速回転
する。また、その回転に伴う磁石体２，３の作用で、筒
体４の外周面では、切粉１１（図２，図５）が、螺旋状
に下方から上方へ移動する。The side plates 7 at both ends of the rotating body 1 are
The shaft 8 is rotatably supported at one end by the lower side plate 6 and at the other end by the upper side plate 5. The other end of the shaft 8 penetrates the upper side plate 5 of the cylindrical body 4, and a gear 9 is attached to this end. A motor 10 is supported on the side plate 5,
The rotation of the motor 10 is transmitted to the rotating body 1 via the gear 9. As a result, the rotating body 1 rotates at a constant speed in the counterclockwise direction indicated by the arrow P when viewed from below, as shown in the transverse sectional view of FIG. In addition, due to the action of the magnets 2 and 3 associated with the rotation, the chips 11 (FIGS. 2 and 5) spirally move upward from below on the outer peripheral surface of the cylindrical body 4.
【００１３】図１の筒体４の上側の側板５には取付用枠
体１２が設けられ、この取付用枠体１２の下部から筒体
４の下端にわたって、筒体４の下半周側を覆う樋１３が
設けられ、前記樋１３に、筒体４の上半周側を覆うカバ
ー２３が取り付けられている。こうして、前記両側板
５，６、取付用本体１２、樋１３およびカバー２３によ
って、筒体４を支持し、かつ覆うハウジングＨが形成さ
れている。前記取付用枠体１２は上下に開口しており、
下方の開口が樋１３の上端１３ａの軸方向上方に、回収
口２５を形成している。A mounting frame 12 is provided on the upper side plate 5 of the cylindrical body 4 in FIG. 1, and covers a lower half peripheral side of the cylindrical body 4 from a lower portion of the mounting frame 12 to a lower end of the cylindrical body 4. A gutter 13 is provided, and a cover 23 that covers the upper half circumferential side of the tubular body 4 is attached to the gutter 13. Thus, the housing H that supports and covers the cylindrical body 4 is formed by the side plates 5 and 6, the mounting body 12, the gutter 13, and the cover 23. The mounting frame 12 is open up and down,
The lower opening forms a recovery port 25 above the upper end 13a of the gutter 13 in the axial direction.
【００１４】筒体４の外周面には、その外周面において
周方向に移動する切粉１１をせき止めるストッパ板１４
が、図３に示すように、軸方向に向けて配置されてい
る。このストッパ板１４は、図２に示すように、ハウジ
ングＨの一部であるカバー２３に支持されて筒体４のほ
ぼ径方向に延びる本体１４ａと、この本体１４ａの先端
から折れ曲がって回転体４の回転方向に対向する方向に
延びるストッパ部１４ｂとを有し、ストッパ部１４ｂは
ゴムで形成されている。ストッパ部１４ｂをゴム製とす
ることにより、ストッパ部１４ｂを筒体４の外周面に十
分密着させて、切粉１１を効率よくせき止めることがで
きる。A stopper plate 14 is provided on the outer peripheral surface of the cylindrical body 4 to block the chips 11 moving in the circumferential direction on the outer peripheral surface.
However, as shown in FIG. 3, they are arranged in the axial direction. As shown in FIG. 2, the stopper plate 14 is supported by a cover 23 which is a part of the housing H and extends substantially in the radial direction of the cylindrical body 4. And a stopper portion 14b extending in a direction opposite to the rotation direction of the stopper member 14. The stopper portion 14b is formed of rubber. By making the stopper portion 14b made of rubber, the stopper portion 14b can be brought into close contact with the outer peripheral surface of the cylindrical body 4 and the cuttings 11 can be efficiently dammed.
【００１５】前記ストッパ板１４は、図１に示すよう
に、少なくとも、筒体４における前記磁石体２，３の軸
方向の配列領域Ａ全体にわたって設けられおり、この例
では、前記領域Ａよりもさらに長く、筒体４の軸方向下
部から、磁石体２，３の配列領域Ａの上端部よりも軸方
向上方に偏った位置まで延設されている。これにより、
図２に示すように、筒体４の外周面のうち磁石体２，３
の作用する全域で切粉１１がせき止められ、ストッパ板
１４に沿って上方に移送されるので、切粉１１の切削油
との分離をより効率よく行うことができる。As shown in FIG. 1, the stopper plate 14 is provided at least over the entire axially arranged area A of the magnets 2 and 3 in the cylindrical body 4. In this example, the stopper plate 14 is larger than the area A. It is longer and extends from the lower part in the axial direction of the cylindrical body 4 to a position deviated upward in the axial direction from the upper end part of the arrangement region A of the magnet bodies 2 and 3. This allows
As shown in FIG. 2, the magnet bodies 2, 3
Since the chips 11 are dammed in the entire area where the cutting action is performed and are transferred upward along the stopper plate 14, the chips 11 can be separated from the cutting oil more efficiently.
【００１６】また、筒体４の外周面における、ストッパ
板１４の設置部よりも軸方向上方位置の下半周側には、
図４に示すように、筒体４の外周面に付着した切粉１１
を掻き落とす掻き落とし片１５が、回収口２５に臨む位
置に設けられている。また、取付用枠体１２には、筒体
４の上端部近傍の外周面から落ちる切粉１１を切粉回収
ボックス１６（図１）に案内するガイドシュート１７が
設けられている。Further, on the lower half circumferential side of the outer peripheral surface of the cylindrical body 4 at a position axially above the installation portion of the stopper plate 14,
As shown in FIG. 4, the chips 11 attached to the outer peripheral surface of the cylindrical body 4
A scraping piece 15 for scraping off is provided at a position facing the collection port 25. Further, the mounting frame 12 is provided with a guide chute 17 for guiding the chips 11 falling from the outer peripheral surface near the upper end of the cylindrical body 4 to the chip collecting box 16 (FIG. 1).
【００１７】上記分離装置は、その上端側を、図１に示
すように、取付用枠体１２において工作機械のベース、
工場の床面等の適当な基盤上に脚１８で固定し、下端側
を工作機械用切削油タンク１９に回収される切削油２０
中に浸漬させた状態で設置される。As shown in FIG. 1, the separation device has a base of a machine tool on a mounting frame 12 as shown in FIG.
The cutting oil 20 is fixed on a suitable base such as the floor of a factory with the legs 18, and the lower end is collected in a cutting oil tank 19 for machine tools.
It is installed in a state of being immersed in it.
【００１８】上記分離装置の作用について説明する。切
削油２０は工作機械の加工によって生じる鉄粉のような
磁性体の切粉１１が混入した状態で切削油タンク１９に
回収され、混入した切粉１１を除去することにより再使
用され、除去された切粉１１も再利用のために回収され
る。切削油２０内の切粉１１は、上記分離装置の回転体
４に配列された磁石体２，３の磁力により非磁性体の筒
体４の外周面に吸着される。この状態で回転体１が矢印
Ｐの方向（図２）に回転駆動されると、吸着された切粉
１１は、ストッパ板１４が無い場合には、筒体４の外周
面を、図７に矢印Ｂで示すように、ほぼ螺旋状に旋回し
つつ軸方向に移送され、筒体４の上端側に集められる。The operation of the above separating device will be described. The cutting oil 20 is collected in the cutting oil tank 19 in a state where the chips 11 of a magnetic substance such as iron powder generated by machining of the machine tool are mixed, and is reused and removed by removing the mixed chips 11. The swarf 11 is also collected for reuse. The chips 11 in the cutting oil 20 are attracted to the outer peripheral surface of the non-magnetic cylindrical body 4 by the magnetic force of the magnet bodies 2 and 3 arranged on the rotating body 4 of the separation device. When the rotating body 1 is driven to rotate in the direction of the arrow P (FIG. 2) in this state, the adsorbed chips 11 move the outer peripheral surface of the cylindrical body 4 to the position shown in FIG. As shown by the arrow B, the pipe is transported in the axial direction while turning substantially in a spiral, and is collected at the upper end side of the cylindrical body 4.
【００１９】本発明では、図５に示すように、筒体４の
外周面を旋回して上方に移送される切粉１１は、ストッ
パ板１４により途中でせき止められる。回転体１の磁石
体２，３の螺旋状配列部は、回転体１の回転に伴い見掛
けの上では上方向に移動するので、ストッパ板１４でせ
き止められた切粉１１は、移動する螺旋状の磁石体２，
３に向けてストッパ板１４に沿って、矢印Ｑで示すよう
に、上方に飛び移りながら、筒体４の外周面を上方向に
移送される。また、この飛び移りの際に磁極の異なる磁
石体２，３に交互に吸着されるので、切粉１１が筒体４
の外周面に対して立ったり、倒れたりする。このような
飛び移りと起倒のくり返しにより、移送途中において、
切粉１１から切削油２０がより効果的に分離されて、筒
体４から落下し、樋１３を伝って切削油タンク１９に回
収される。In the present invention, as shown in FIG. 5, the cutting chips 11 which are turned around the outer peripheral surface of the cylindrical body 4 and transferred upward are stopped by the stopper plate 14 on the way. Since the spiral arrangement of the magnets 2 and 3 of the rotating body 1 apparently moves upward with the rotation of the rotating body 1, the chips 11 blocked by the stopper plate 14 form the moving spiral. Magnet body 2,
As shown by arrow Q, the outer peripheral surface of the cylindrical body 4 is transported upward along the stopper plate 14 toward the direction 3 as indicated by the arrow Q. At the time of the jump, the chips 11 are alternately attracted to the magnets 2 and 3 having different magnetic poles.
Standing or falling against the outer peripheral surface of the. Due to such jumping and falling repeatedly, during the transfer,
The cutting oil 20 is more effectively separated from the swarf 11, falls from the cylinder 4, and is collected in the cutting oil tank 19 along the gutter 13.
【００２０】ストッパ板１４の上端位置まで移送された
切粉１１は、図１の磁石体２，３の螺旋状配列領域Ａか
ら外れるので、筒体４への吸着を解かれ、回収口２５か
ら落下し、ガイドシュート１７に案内されて切粉回収ボ
ックス１６に回収される。また、磁石体２，３の螺旋状
配列領域Ａから外れても筒体４から落下しない一部の切
粉１１は、筒体４の外周面の上端部近傍の下半周側に設
けられた掻き落とし片１５で掻き落とされる。The chips 11 transported to the upper end position of the stopper plate 14 deviate from the spiral arrangement area A of the magnet bodies 2 and 3 in FIG. It falls and is guided by the guide chute 17 to be collected in the chip collecting box 16. A part of the chips 11 that do not fall from the cylindrical body 4 even if they come off the spiral arrangement area A of the magnet bodies 2 and 3 is scraped on the lower half circumference near the upper end of the outer peripheral surface of the cylindrical body 4. It is scraped off by the drop 15.
【００２１】前記磁石体２，３の配列は螺旋状でなくて
もよく、図６に示すように、回転体１の軸心ＡＸに対し
て傾斜したリング状の配列、つまり、前記軸心ＡＸに対
して傾斜した軸心を持つリング形に沿った配列としても
よい。The arrangement of the magnets 2 and 3 does not have to be spiral, and as shown in FIG. 6, a ring-like arrangement inclined with respect to the axis AX of the rotating body 1, that is, the axis AX It may be arranged along a ring shape having an axis center inclined with respect to.
【００２２】[0022]
【発明の効果】本発明の切粉と切削油の分離装置によれ
ば、回転体の磁石体の作用により筒体の外周面を周方向
へ移動する切削油の混じった切粉がストッパ板でせき止
められ、さらに、せき止められた切粉は回転体の磁石体
の作用によりストッパ板に沿い下方から上方へ飛び移り
ながら移動するので、その飛び移りにより切粉が切削油
から十分に分離される。しかも、掻き落とし片により、
磁石体の軸方向領域Ａから外れて筒体から落下しない一
部の切粉が掻き落とされる。 According to the present invention, a chip mixed with cutting oil, which moves in the circumferential direction on the outer peripheral surface of the cylindrical body by the action of the magnet of the rotating body, is formed by the stopper plate. The clogged and further clogged chips move while jumping from below to above along the stopper plate by the action of the magnet of the rotating body, so that the chips are sufficiently separated from the cutting oil. Moreover, due to the scraped pieces,
The magnet body does not fall out of the axial direction area A and fall from the cylindrical body.
Some chips are scraped off.
【図１】本発明の一実施形態に係る切粉と切削油の分離
装置の縦断面図である。FIG. 1 is a longitudinal sectional view of a device for separating chips and cutting oil according to an embodiment of the present invention.
【図２】図１におけるII−II線断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【図３】同分離装置の上方から見た外観斜視図である。FIG. 3 is an external perspective view of the separation device as viewed from above.
【図４】同分離装置の下方から見た外観斜視図である。FIG. 4 is an external perspective view of the separation device as viewed from below.
【図５】同分離装置の動作を示す平面図である。FIG. 5 is a plan view showing the operation of the separation device.
【図６】本発明の他の実施形態に係る切粉と切削油の分
離装置の要部を示す平面図である。FIG. 6 is a plan view showing a main part of a device for separating chips and cutting oil according to another embodiment of the present invention.
【図７】従来の分離装置の動作を示す平面図である。FIG. 7 is a plan view showing the operation of a conventional separation device.
１…回転体、２…Ｎ磁石体、３…Ｓ磁石体、４…筒体、
１１…切粉、１４…ストッパ板、１４ａ…本体、１４ｂ
…ストッパ部、２０…切削油DESCRIPTION OF SYMBOLS 1 ... Rotating body, 2 ... N magnet body, 3 ... S magnet body, 4 ... cylindrical body,
11: chips, 14: stopper plate, 14a: body, 14b
... Stopper part, 20 ... Cutting oil
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭48−50482（ＪＰ，Ａ) 特開 平10−249234（ＪＰ，Ａ) 実開 昭50−128788（ＪＰ，Ｕ) 実開 昭60−29039（ＪＰ，Ｕ) 実公 平５−29084（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) B03C 1/02 B03C 1/12 B23Q 11/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-48-50482 (JP, A) JP-A-10-249234 (JP, A) Fully open 50-128788 (JP, U) Really open 60- 29039 (JP, U) Jiko Hira 5-29084 (JP, Y2) (58) Fields investigated (Int. Cl. 7 , DB name) B03C 1/02 B03C 1/12 B23Q 11/00
Claims (5)
を下端から上端の手前までの軸方向領域Ａにわたって前
記軸心と傾斜した斜めの周方向に配列した回転体と、 この回転体と同心状に配置されて回転体を覆い、切削油
の混じった切粉を外周面に沿って下方から上方へ前記軸
方向領域Ａにわたって移動させる筒体と、 この筒体の外周面に対向して配置され、筒体の軸方向に
延びて筒体の周方向へ移動する前記切粉をせき止めるス
トッパ板と、 前記筒体の軸方向領域よりも軸方向上方位置に設けられ
て、筒体の外周面に付着した切粉を掻き落とす掻き落と
し片 とを備え、 前記回転体の回転に伴い前記ストッパ板に沿って、前記
ストッパ板にせき止められた切粉を上方に飛び移らせつ
つ移送し、前記軸方向領域Ａから外れて筒体への吸着が
解かれた切粉を前記掻き落とし片で掻き落とす 切粉と切
削油の分離装置。 A rotation in which a plurality of magnet bodies are arranged in an oblique circumferential direction inclined with respect to the axis over an axial area A from a lower end to a position short of an upper end. A body which is arranged concentrically with the rotating body, covers the rotating body, and cuts chips mixed with cutting oil from below to above along the outer peripheral surface of the shaft.
A cylindrical body that moves across the direction area A, is disposed facing the outer peripheral surface of the cylindrical body, and a stopper plate damming the chips move extends in the axial direction of the cylindrical body in the circumferential direction of the tubular body, the tubular Located axially above the axial region of the body
To scrape off the chips attached to the outer peripheral surface of the cylinder.
And a and pieces along said stopper plate with the rotation of the rotating body, wherein
Splash the chips caught by the stopper plate upward
Is transferred to the outside of the axial area A,
An apparatus for separating chips and cutting oil, wherein the chips are scraped off by the scraping pieces .
前記筒体のほぼ径方向に延びる本体と、この本体の先端
から折れ曲がって前記回転体の回転方向に対向する方向
に延びるストッパ部とを有する切粉と切削油の分離装
置。2. The method according to claim 1, wherein the stopper plate comprises:
An apparatus for separating chips and cutting oil, comprising: a main body extending substantially in the radial direction of the cylindrical body;
パ板のストッパ部はゴムで形成されている切粉と切削油
の分離装置。3. An apparatus according to claim 1, wherein said stopper portion of said stopper plate is made of rubber and is composed of cutting chips and cutting oil.
前記ストッパ板は、少なくとも前記筒体における前記磁
石体の軸方向配列領域全体にわたって延設されている切
粉と切削油の分離装置。4. The method according to claim 1, wherein
The stopper plate is a device for separating cutting chips and cutting oil that extends at least over the entire axial arrangement region of the magnet body in the cylindrical body.
前記磁石体は、螺旋状または前記軸心に対して傾斜した
リング状に複数配列されている切粉と切削油の分離装
置。5. The method according to claim 1, wherein
A device for separating chips and cutting oil, wherein a plurality of the magnet bodies are arranged in a spiral shape or a ring shape inclined with respect to the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09214386A JP3083273B2 (en) | 1997-08-08 | 1997-08-08 | Chip and oil separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09214386A JP3083273B2 (en) | 1997-08-08 | 1997-08-08 | Chip and oil separation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1148081A JPH1148081A (en) | 1999-02-23 |
| JP3083273B2 true JP3083273B2 (en) | 2000-09-04 |
Family
ID=16654938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09214386A Expired - Fee Related JP3083273B2 (en) | 1997-08-08 | 1997-08-08 | Chip and oil separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3083273B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428462B1 (en) * | 2001-09-17 | 2004-04-30 | 정수훈 | Floating matters and chips' separating and eliminating system in the wasted water soluble cutting oil |
| JP2006110433A (en) * | 2004-10-13 | 2006-04-27 | Kansai Electric Power Co Inc:The | Magnetic separation/recovery apparatus |
| CN102294299A (en) * | 2010-06-25 | 2011-12-28 | 三隆齿轮股份有限公司 | Magnetic debris processing apparatus in sump oil |
| JP7148191B1 (en) * | 2022-04-19 | 2022-10-05 | 株式会社ブンリ | magnetic screw conveyor |
-
1997
- 1997-08-08 JP JP09214386A patent/JP3083273B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1148081A (en) | 1999-02-23 |
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