JPS6154458B2 - - Google Patents
Info
- Publication number
- JPS6154458B2 JPS6154458B2 JP19946382A JP19946382A JPS6154458B2 JP S6154458 B2 JPS6154458 B2 JP S6154458B2 JP 19946382 A JP19946382 A JP 19946382A JP 19946382 A JP19946382 A JP 19946382A JP S6154458 B2 JPS6154458 B2 JP S6154458B2
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- hollow drum
- casing
- crusher
- drum
- 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
Links
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Landscapes
- Crushing And Pulverization Processes (AREA)
Description
【発明の詳細な説明】 本発明は破砕機に関するものである。[Detailed description of the invention] The present invention relates to a crusher.
従来の破砕機は第１図、第２図のタイプがあり
第１図の破砕機は電動モータ０１とハンマとを取
付けた回転軸０２とが併設され、ベルトで駆動す
るので、特殊ベルト０３とプーリ０４とを必要と
し、原価的に高かつた。さらに第２図の破砕機
は、電動モータ０１が破砕機上方に飛び出してい
るので、振動に対し電動モータ０１′側の振幅が
大きく、電動モータ０１′には該振動は良くない
という欠点があつた。 Conventional crushers are of the types shown in Figures 1 and 2. The crusher in Figure 1 is equipped with an electric motor 01 and a rotary shaft 02 to which a hammer is attached, and is driven by a belt, so it is equipped with a special belt 03. This requires a pulley 04 and is expensive. Furthermore, in the crusher shown in Fig. 2, the electric motor 01 protrudes above the crusher, so the vibration amplitude on the electric motor 01' side is large, and the electric motor 01' has the disadvantage that the vibration is not good. Ta.
本発明は前記の如き欠点を解消するもので、ケ
ーシング外の電動モータをケーシング内に内蔵
し、原価低減及び電動モータの振動を少なくした
ものである。 The present invention solves the above-mentioned drawbacks by incorporating the electric motor outside the casing into the casing, thereby reducing cost and vibration of the electric motor.
以下、本発明の実施例を図面にて説明すると、
第３図は本発明の破砕機の断面を示し、この破砕
機は上方に投入口１を有するコーン部２と、下方
に排出口３を有する円筒部４とを連接してケーシ
ング５を形成している。ケーシング５内には上下
端に設けられたベアリング６，６により支持され
た回転可能な中空ドラム７を立設してある。中空
ドラム７外周には取付板８，８………が上下方向
に複数段に溶着され、取付板８，８………の自由
端にはハンマ９，９………が取付板８，８………
とハンマ９，９………との孔に挿通されたハンマ
シヤフト１０にて脱着及び揺動可能に枢支されて
いる。前記中空ドラム７内の上部には、コーン部
２頂部より垂設した電動モータ１１を内蔵し、該
電動モータ１１のモータシヤフト１２は上下２段
の連結プレート１３，１３により固定されたドラ
ムシヤフト１４にカツプリング１５でもつて連結
され、モータシヤフト１２の回転トルクはドラム
シヤフト１４、連結プレート１３，１３を通し
て、中空ドラム７に伝達されるようになつてい
る。 Hereinafter, embodiments of the present invention will be explained with reference to the drawings.
FIG. 3 shows a cross section of the crusher of the present invention, which has a casing 5 formed by connecting a cone part 2 having an input port 1 at the top and a cylindrical part 4 having a discharge port 3 at the bottom. ing. A rotatable hollow drum 7 is provided upright within the casing 5 and supported by bearings 6, 6 provided at the upper and lower ends. Mounting plates 8, 8...... are welded to the outer periphery of the hollow drum 7 in multiple stages in the vertical direction, and hammers 9, 9...... are attached to the free ends of the mounting plates 8, 8. ......
and the hammers 9, 9, . An electric motor 11 is built into the upper part of the hollow drum 7 and extends vertically from the top of the cone part 2. A motor shaft 12 of the electric motor 11 is connected to a drum shaft 14 fixed by two upper and lower connecting plates 13, 13. The rotating torque of the motor shaft 12 is transmitted to the hollow drum 7 through the drum shaft 14 and the coupling plates 13, 13.
本発明は前記の如き構成で、次に作用について
説明すると、電動モータ１１で得られたモータシ
ヤフト１２の回転トルクはカツプリング１５を介
しドラムシヤフト１４、連結プレート１３，１３
を通して中空ドラム７に伝達され、ハンマ９，９
………を装備した中空ドラム７は回転される。 The present invention has the above-mentioned structure. Next, the operation will be explained. The rotational torque of the motor shaft 12 obtained by the electric motor 11 is transmitted to the drum shaft 14 and the connecting plates 13, 13 via the coupling 15.
is transmitted to the hollow drum 7 through the hammers 9, 9.
The hollow drum 7 equipped with ...... is rotated.
そこで投入口１より廃棄物を投入すると、廃棄
物はハンマ９，９………により打撃されることに
より、コーン部２において粗破砕から除々に細破
砕され、円筒部４において更に細破砕されてケー
シング５下方の排出口３より排出される。 Then, when waste is inputted from the input port 1, the waste is hit by the hammers 9, 9, etc., so that it is crushed from coarse to finely crushed in the cone part 2, and further finely crushed in the cylindrical part 4. It is discharged from the discharge port 3 below the casing 5.
以上のように本発明によれば、電動モータをハ
ンマが取付けられた中空ドラム内に内蔵すること
により、従来の第１図のタイプに比較して、特殊
ベルト、プーリが不要で原価低減となり従来の第
２図のタイプに比較して振動に対し良好となる。 As described above, according to the present invention, by incorporating the electric motor into the hollow drum to which the hammer is attached, there is no need for special belts or pulleys, which reduces costs compared to the conventional type shown in Fig. 1. It is better against vibrations than the type shown in Figure 2.
第１図、第２図は従来のタイプの破砕機の正面
図、第３図は本発明の破砕機の縦断面図である。
１……投入口、３……排出口、５……ケーシン
グ、７……中空ドラム、９……ハンマ、１１……
電動モータ、１２……モータシヤフト、１３……
連結プレート。
1 and 2 are front views of a conventional type of crusher, and FIG. 3 is a longitudinal sectional view of the crusher of the present invention. 1...Input port, 3...Discharge port, 5...Casing, 7...Hollow drum, 9...Hammer, 11...
Electric motor, 12... Motor shaft, 13...
connection plate.
Claims (1)
ケーシングを形成し、該ケーシング内には、回転
可能な中空ドラムを立設し、該中空ドラム外周に
は、上下方向に複数段のハンマを枢支し、前記中
空ドラム内には、ケーシングによつて固定された
電動モータを内蔵し、該電動モータのモータシヤ
フトは連結プレートにより、中空ドラムに連結し
た破砕機。1. A casing is formed which has an input port at the top and a discharge port at the bottom, a rotatable hollow drum is installed in the casing, and multiple stages of hammers are installed in the vertical direction on the outer periphery of the hollow drum. an electric motor fixed by a casing is built in the hollow drum, and a motor shaft of the electric motor is connected to the hollow drum by a connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19946382A JPS5990639A (en) | 1982-11-12 | 1982-11-12 | Crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19946382A JPS5990639A (en) | 1982-11-12 | 1982-11-12 | Crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5990639A JPS5990639A (en) | 1984-05-25 |
| JPS6154458B2 true JPS6154458B2 (en) | 1986-11-22 |
Family
ID=16408216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19946382A Granted JPS5990639A (en) | 1982-11-12 | 1982-11-12 | Crusher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990639A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5038377B2 (en) | 2009-11-05 | 2012-10-03 | 株式会社フコク | bush |
-
1982
- 1982-11-12 JP JP19946382A patent/JPS5990639A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5990639A (en) | 1984-05-25 |
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