JPH0220376B2 - - Google Patents
Info
- Publication number
- JPH0220376B2 JPH0220376B2 JP59215540A JP21554084A JPH0220376B2 JP H0220376 B2 JPH0220376 B2 JP H0220376B2 JP 59215540 A JP59215540 A JP 59215540A JP 21554084 A JP21554084 A JP 21554084A JP H0220376 B2 JPH0220376 B2 JP H0220376B2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal moving
- measuring device
- headstock
- cutting blade
- cutting tool
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2216—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool into its holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
【発明の詳細な説明】
本発明はマシニングセンタ等の工作機械に使用
する切削工具の突出量、位置等を測定し、また位
置決め調節するために使用する切削刃物の位置決
め・測定装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cutting tool positioning/measuring device used for measuring the protrusion amount, position, etc. of a cutting tool used in a machine tool such as a machining center, and for adjusting the positioning.
従来、この種の位置決め・測定装置として、切
削刃物を垂直に当てて保持し、この側部に垂直及
び水平方向に移動可能となつた１本の軸を設け、
この軸先端にダイヤルゲージ等の長さ測定器を取
付けて、前記切削刃物に当てるようにしたものが
用いられている。 Conventionally, as this type of positioning/measuring device, a cutting tool is placed vertically and held, and a single shaft is provided on the side of the tool that can move vertically and horizontally.
A device in which a length measuring device such as a dial gauge is attached to the tip of this shaft and is placed against the cutting blade is used.
この装置で、切削刃物の高さ及び径方向位置を
複数箇所について測定しようとすると、軸が１本
であるため、何回にもわけて軸の位置を移動させ
て測定しなければならず、甚だ作業性が悪い。ま
た、この装置は基本的には測定装置であるので、
切削刃物のチヤツクからの突出量等を調節する場
合は、刃物の位置を直接手で動かし、測定を繰り
返しながら調節しなければならず、作業が厄介で
あり、かつ熟練を要する。 If you try to measure the height and radial position of the cutting tool at multiple locations with this device, since it only has one shaft, you will have to move the shaft position several times to measure it. Workability is extremely poor. Also, since this device is basically a measuring device,
When adjusting the amount of protrusion of the cutting blade from the chuck, the position of the cutting blade must be moved directly by hand and the adjustment must be made while repeating measurements, which is a cumbersome process and requires skill.
本発明はこれらの不都合を解消するために案出
されたものであつて、軸を複数本設け、軸の移動
なしに複数箇所の測定ができるようにし、また、
軸先端に測定器だけでなく押しネジ取付けられる
ようにし、この押しネジで刃物を押して位置調節
が容易にできるようにしたものである。 The present invention was devised to solve these inconveniences, and includes a plurality of axes so that measurements can be made at multiple locations without moving the axes.
Not only a measuring device but also a push screw can be attached to the tip of the shaft, and the push screw can be used to push the blade to easily adjust its position.
すなわち本発明は、ベースに切削刃物を垂直に
置く主軸台を設け、ベースの主軸台側部に、垂直
に上下動可能となつた上下枠を設け、この上下枠
に前記主軸台中心に向つて水平に移動可能となつ
た水平動軸を複数本設け、かつこれらの水平動の
うち少なくとも２本を同一高さに設け、これらの
水平動軸先端に切削刃物の位置を測定する長さ測
定器または切削刃物を押して位置調節する押しネ
ジを、切削刃物に合わせて適宜交換可能に設けて
なる切削刃物の位置決め・測定装置である。 That is, in the present invention, a base is provided with a headstock for vertically placing a cutting tool, and a vertically movable upper and lower frame is provided on the side of the headstock of the base. A length measuring instrument that has multiple horizontal movable axes that can be moved horizontally, at least two of these horizontal movable shafts at the same height, and measures the position of the cutting blade at the tips of these horizontal movable axes. Alternatively, it is a positioning/measuring device for a cutting blade, in which a push screw for pushing the cutting blade to adjust its position can be replaced as appropriate depending on the cutting blade.
以下本発明を図示する実施例について説明す
る。 Embodiments illustrating the present invention will be described below.
この位置決め・測定装置１０において、１１は
主軸台であり、ベース１２上に設けられ、この上
に位置決め・測定をすべき切削刃物を載せ、切削
刃物を垂直に保持し、また垂直軸回りに回動させ
ることができる。 In this positioning/measuring device 10, reference numeral 11 is a headstock, which is provided on a base 12, on which the cutting tool to be positioned and measured is placed, holds the cutting tool vertically, and rotates around the vertical axis. can be moved.
１３は上下枠であり、ベース１２上に垂直に立
設された柱１４に嵌合し、かつ、この柱１４の側
部に立設されたねじ軸１５に螺合している。この
ため上下枠１３は、ねじ軸１５上端に設けられた
上下動ダイヤル１６を操作してねじ軸１５を回動
させることにより上下動する。また柱１４の側部
には目盛板１７が立設され、上下枠１３の高さを
続みとることができる。 Reference numeral 13 denotes an upper and lower frame, which fits into a column 14 vertically erected on the base 12 and is screwed into a screw shaft 15 erected on the side of the column 14. Therefore, the vertical frame 13 is moved up and down by operating the vertical movement dial 16 provided at the upper end of the screw shaft 15 to rotate the screw shaft 15. Further, a scale plate 17 is erected on the side of the pillar 14, so that the height of the upper and lower frames 13 can be continued.
上下枠１３には５本の水平動軸１８ａ，１８
ｂ，１８ｃ，１８ｄ，１８ｅが設けられ、このう
ち水平動軸１８ａは上下枠１３の中央最上部に位
置し、水平動軸１８ｂ，１８ｃは、水平動軸１８
ａより下方の上下枠１３左右同一高さにそれぞれ
位置し、水平動軸１８ｄ，１８ｅはそれぞれ水平
動軸１８ｂ，１８ｅの下方同一高さに位置してい
る。これらの水平動軸１８ａ，……，１８ｅは水
平に、主軸台１１の中心線に向つて伸び、それぞ
れ水平動ダイヤル１９ａ，１９ｂ，１９ｃ，１９
ｄ，１９ｅ操作することにより、主軸台１の中心
線に向つて近接または離隔するよう水平動する。
なお、中央の水平動軸１８ａの後端は、柱１４内
に設けられた長孔２０内に進入するようになつて
いる。 The upper and lower frames 13 have five horizontal moving shafts 18a, 18.
b, 18c, 18d, and 18e, among which the horizontal moving shaft 18a is located at the top center of the upper and lower frames 13, and the horizontal moving shafts 18b and 18c are located at the top of the center of the upper and lower frames 13.
The horizontal movement axes 18d and 18e are located at the same height below the horizontal movement axes 18b and 18e, respectively. These horizontal movement shafts 18a, .
By operating d and 19e, it horizontally moves toward or away from the center line of the headstock 1.
Note that the rear end of the central horizontal moving shaft 18a enters into a long hole 20 provided in the column 14.
各水平動軸１８ａ，……，１８ｅの先端には、
第３図、第４図に示すようなアダプタ２１，２２
を嵌合しねじ止めし、さらにこのアダプタ２１，
２２にダイヤルゲージ等の長さ測定器２３または
押しネジ２４を、水平動軸と同方向または直角方
向に向けて嵌合させ、ねじ止めして取付けること
ができる。 At the tip of each horizontal moving shaft 18a, ..., 18e,
Adapters 21 and 22 as shown in FIGS. 3 and 4
This adapter 21,
A length measuring device 23 such as a dial gauge or a push screw 24 can be fitted onto 22 in the same direction or perpendicular to the horizontal motion axis, and can be attached by screwing.
この装置１０は以上の構成であるから、主軸台
１１に切削刃物を載せ、水平動軸１８ａ，……，
１８ｅの先端にアダプタを介して長さ測定器２３
または押しネジ２４を取付け、これらの先端を切
削刃物に当て位置を測定したり、押しネジで切削
刃物を押し位置調節をしたりすることができる。 Since this device 10 has the above configuration, the cutting tool is mounted on the headstock 11, and the horizontal moving shafts 18a, . . .
Connect the length measuring device 23 to the tip of 18e via the adapter.
Alternatively, it is possible to attach the push screws 24 and measure the position by applying these tips to the cutting blade, or to adjust the position by pushing the cutting blade with the push screw.
たとえば第５図に示すように、切削刃物２５を
チヤツク２６に取付けて主軸台１１上に取付け、
水平動軸１８ｂに長さ測定器２３、水平動軸１８
ｅに押しネジ２４をともに下方に向けて取付ける
と水平動軸１８ｂを移動させて長さ測定器２３を
切削刃物に当ててチヤツク２６からの突出量を測
定し、次に水平動軸１８ｂを移動させて長さ測定
器２３を退避させ、代りに水平移動軸１８ｃを突
出させ押しネジ２４を切削刃物２５に当てて、こ
の押しネジ２４を用いて測定結果から示された必
要量だけ切削刃物２５を押下げ、突出量を調節す
ることができる。 For example, as shown in FIG. 5, the cutting blade 25 is attached to the chuck 26 and mounted on the headstock 11,
Length measuring device 23, horizontal moving axis 18b, horizontal moving axis 18b
When the set screws 24 are attached to e with both facing downward, the horizontal moving shaft 18b is moved and the length measuring device 23 is placed on the cutting tool to measure the amount of protrusion from the chuck 26, and then the horizontal moving shaft 18b is moved. Then, the length measuring instrument 23 is retracted, and the horizontal moving shaft 18c is instead projected, the push screw 24 is applied to the cutting blade 25, and the pushing screw 24 is used to move the cutting blade 25 by the required amount shown from the measurement results. You can adjust the amount of protrusion by pressing down.
また、たとえば第６図に示すように、切削刃物
２７を主軸台１１に載せ、水平動軸１８ｂ，１８
ｄに押しネジ２４、水平動軸１８ｃ，１８ｅに長
さ測定器を水平方向に向けて取付けると、刃先の
径を長さ測定器２３で測定し、主軸台１１を回転
させ押しネジ２４で刃先を押し位置決めすること
ができる。 Further, as shown in FIG. 6, for example, the cutting blade 27 is placed on the headstock 11, and the horizontal moving shafts 18b, 18
Attach the push screw 24 to d and the length measuring device to the horizontal moving shafts 18c and 18e horizontally.The diameter of the cutting edge is measured with the length measuring device 23, and the headstock 11 is rotated to measure the cutting edge using the pushing screw 24. It can be positioned by pressing.
このほかにも、この装置１０は各水平動軸に長
さ測定器２３、押しネジ２４を取付ける取付け方
をかえることにより、多様に使用することができ
る。 In addition to this, this device 10 can be used in a variety of ways by changing the way in which the length measuring device 23 and the set screw 24 are attached to each horizontal moving axis.
なお、この実施例の装置では、水平動軸を５本
設けているが、２本以上任意の数設けることがで
きる。また、水平動軸の長さ測定器、押しネジを
取付けるに当り、この装置では上述のようなアダ
プタを介在させているが、他の構成のアダプタを
用いても、あるいはアダプタを用いることなく直
接水平動軸に取付けるようにすることもできる。 Although the apparatus of this embodiment has five horizontal motion axes, it is possible to provide any number of horizontal motion axes greater than or equal to two. In addition, when installing the length measuring device of the horizontal moving axis and the set screw, this device uses an adapter like the one mentioned above, but it is also possible to use an adapter with a different configuration or directly without using an adapter. It can also be installed on a horizontal moving shaft.
以上から明らかなように、本発明に位置決め・
測定装置では、水平動軸が複数本あるので、個々
の水平動軸に長さ測定器を取付けることにより、
複数箇所の測定を極めて効率的に行なうことがで
きる。またこの装置では、水平動軸に押しネジを
取付けることもできるので、この押ネジで切削刃
物を押して位置決めすることにより、誰でも容
易、迅速に正確な位置決めを行なうことができ
る。しかも、同一高さに位置する水平動軸がある
ので、同一高さに測定器と押しネジ配置すること
ができ、こうすることにより水平動軸の移動また
は主軸台の回転だけで、位置調節と測定を切り替
えることができ、極めて効率的に位置決めを行な
うことができる。さらに、上述の使用例のよう
に、各水平動軸に長さ測定器、押しネジを切削刃
物に合わせて適宜配設することにより多様な測定
および位置決めを行なうことができる。 As is clear from the above, the present invention provides positioning and
Since the measuring device has multiple horizontal moving axes, by attaching a length measuring device to each horizontal moving axis,
Measurements at multiple locations can be performed extremely efficiently. In addition, in this device, a push screw can be attached to the horizontal moving shaft, so anyone can easily, quickly and accurately position the cutting blade by pushing the cutting blade with the push screw. Furthermore, since there are horizontal moving axes located at the same height, it is possible to place the measuring instrument and the push screw at the same height, and by doing so, the position can be adjusted simply by moving the horizontal moving axis or rotating the headstock. Measurements can be switched and positioning can be performed extremely efficiently. Furthermore, as in the above-mentioned usage example, by appropriately disposing a length measuring device and a push screw in accordance with the cutting blade on each horizontal moving axis, various measurements and positioning can be performed.
よつて、本発明は正確な位置決め・測定を必要
とするマシニングセンタ、NC工作機械等の切削
刃物の調整に好適である。 Therefore, the present invention is suitable for adjusting cutting tools such as machining centers and NC machine tools that require accurate positioning and measurement.
第１図は本発明の一実施例の斜視図、第２図は
平面図、第３図はアダプタ部の斜視図、第４図は
他のアダプタの斜視図、第５図、第６図はそれぞ
れ使用法の例を示す説明図である。
１０……位置決め・測定装置、１１……主軸
台、１２……ベース、１３……上下枠、１８ａ，
１８ｂ，１８ｃ，１８ｄ，１８ｅ……水平動軸、
２３……長さ測定器、２４……押しネジ、２５，
２７……切削刃物。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a plan view, FIG. 3 is a perspective view of the adapter section, FIG. 4 is a perspective view of another adapter, and FIGS. 5 and 6 are FIG. 4 is an explanatory diagram showing an example of how to use each. 10... Positioning/measuring device, 11... Headstock, 12... Base, 13... Upper and lower frame, 18a,
18b, 18c, 18d, 18e...horizontal axis of motion,
23... Length measuring device, 24... Push screw, 25,
27... Cutting knife.
Claims (1)
け、ベースの主軸台側部に、垂直に上下動可能と
なつた上下枠を設け、この上下枠に前記主軸台中
心に向つて水平に移動可能となつた水平動軸を複
数本設け、かつこれらの水平動軸のうち少なくと
も２本を同一高さに設け、これらの水平動軸先端
に切削刃物の位置を測定する長さ測定器または切
削刃物を押して位置調節する押しネジを、切削刃
物に合わせて適宜交換可能に設けてなる切削刃物
の位置決め・測定装置。1 A headstock for vertically placing a cutting tool is provided on the base, and upper and lower frames that can be vertically moved up and down are provided on the side of the headstock of the base, and these upper and lower frames can be moved horizontally toward the center of the headstock. A length measuring device or cutting tool that measures the position of the cutting tool at the tip of the horizontal moving shaft, with multiple horizontal moving axes installed at the same height, and at least two of these horizontal moving shafts at the same height. A positioning/measuring device for a cutting blade, which is equipped with a push screw that can be replaced as appropriate to match the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21554084A JPS6195855A (en) | 1984-10-15 | 1984-10-15 | Positioning and measuring device of cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21554084A JPS6195855A (en) | 1984-10-15 | 1984-10-15 | Positioning and measuring device of cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195855A JPS6195855A (en) | 1986-05-14 |
| JPH0220376B2 true JPH0220376B2 (en) | 1990-05-09 |
Family
ID=16674119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21554084A Granted JPS6195855A (en) | 1984-10-15 | 1984-10-15 | Positioning and measuring device of cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195855A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2492635B1 (en) * | 2011-02-22 | 2013-05-29 | Siemens Aktiengesellschaft | Calibration method for a spherical measuring probe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324945U (en) * | 1976-08-10 | 1978-03-02 | ||
| JPS6031896Y2 (en) * | 1981-01-20 | 1985-09-24 | 東洋精器株式会社 | Tool shank support device in tool presetter |
-
1984
- 1984-10-15 JP JP21554084A patent/JPS6195855A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6195855A (en) | 1986-05-14 |
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