JPS6367014U - - Google Patents
Info
- Publication number
- JPS6367014U JPS6367014U JP16066386U JP16066386U JPS6367014U JP S6367014 U JPS6367014 U JP S6367014U JP 16066386 U JP16066386 U JP 16066386U JP 16066386 U JP16066386 U JP 16066386U JP S6367014 U JPS6367014 U JP S6367014U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- pin
- fixes
- drive source
- rotating
- 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.)
- Pending
Links
Landscapes
- Milling Processes (AREA)
Description
第１図はクランクシヤフトのピン部の加工装置
の平面図、第２図は第１図の側面図、第３図はク
ランクシヤフトの平面図、第４図は第３図のＡ―
Ａ矢視図、第５図はピン部の加工状況を示す図、
第６図は２つのカツターによるピン部の同時加工
の状態を示す図、第７図は従来技術によるクラン
クシヤフトのピン部の加工装置の平面図である。
尚、図面中５，６はチヤツク装置、１０，２０
はカツター、１３，２３は左右移動モーター、１
５，２５はカツター駆動モーター、１７，２７は
前後移動モーター、Ｗはワークであるクランクシ
ヤフト、Ｗａ，Ｗａ１乃至Ｗａ６はピン部である
。
Fig. 1 is a plan view of the processing device for the pin portion of the crankshaft, Fig. 2 is a side view of Fig. 1, Fig. 3 is a plan view of the crankshaft, and Fig. 4 is A-- in Fig. 3.
A view from arrow A, Figure 5 is a diagram showing the machining status of the pin part,
FIG. 6 is a diagram showing a state in which a pin portion is simultaneously processed by two cutters, and FIG. 7 is a plan view of a conventional crankshaft pin processing apparatus. In addition, 5 and 6 in the drawing are chuck devices, and 10 and 20
is a cutter, 13 and 23 are left and right moving motors, 1
5 and 25 are cutter drive motors, 17 and 27 are longitudinal movement motors, W is a crankshaft which is a workpiece, and Wa and Wa1 to Wa6 are pin portions.
Claims (1)
クランクシヤフトのピン部の加工装置において、 前記クランクシヤフトの両端を把持し、該クラ
ンクシヤフトを固定すると共に、このクランクシ
ヤフトを回転させるチヤツク装置と、 前記クランクシヤフトの１８０度位相の異なる
ピン部にこのクランクシヤフトの径方向の両側か
ら進退し、前記ピン部を同時に加工する回転可能
な２つのカツターと、 該カツターを前記クランクシヤフトの軸方向及
び径方向へ進退させる駆動源と、 該駆動源をコントロールして前記カツターをク
ランクシヤフトのピン部の方へそれぞれ同時に移
動させると共に、前記チヤツク装置をコントロー
ルしてクランクシヤフトのピン部を所定位置まで
回転させる制御装置とからなることを特徴とする
クランクシヤフトのピン加工装置。[Claims for Utility Model Registration] A device for machining a pin portion of a crankshaft having pin portions having a phase difference of 180 degrees in the circumferential direction, which grips both ends of the crankshaft, fixes the crankshaft, and fixes the crankshaft. a chuck device for rotating the crankshaft; two rotatable cutters that advance and retreat from both sides of the crankshaft in the radial direction into pin portions of the crankshaft that are 180 degrees out of phase, and simultaneously process the pin portions; A drive source for moving the crankshaft forward and backward in the axial direction and radial direction, and controlling the drive source to move the cutter toward the crankshaft pin at the same time, and controlling the chuck device to move the cutter toward the crankshaft pin. A crankshaft pin processing device comprising: a control device for rotating a crankshaft pin to a predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16066386U JPS6367014U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16066386U JPS6367014U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367014U true JPS6367014U (en) | 1988-05-06 |
Family
ID=31086252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16066386U Pending JPS6367014U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367014U (en) |
-
1986
- 1986-10-20 JP JP16066386U patent/JPS6367014U/ja active Pending
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