JPS61137401U - - Google Patents
Info
- Publication number
- JPS61137401U JPS61137401U JP1913185U JP1913185U JPS61137401U JP S61137401 U JPS61137401 U JP S61137401U JP 1913185 U JP1913185 U JP 1913185U JP 1913185 U JP1913185 U JP 1913185U JP S61137401 U JPS61137401 U JP S61137401U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- piston
- cylinder
- workpiece
- main shaft
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Turning (AREA)
- Machine Tool Copy Controls (AREA)
Description
第１図は、本考案の一例を示す倣い加工装置の
要部の平面断面図、第２図は、従来の倣い加工装
置の要部の平面断面図、第３図は、カム面の形状
とスピンドルに作用する力の関係を示す特性図で
ある。
１……主軸、４……被加工物、７……シリンダ
、８……ピストン、１１……カムフオロア、１２
……刃具、１３……ばね、２３……ピン、２４…
…ピン、２５……ばね。
Fig. 1 is a plan sectional view of the main parts of a copying machine showing an example of the present invention, Fig. 2 is a plane sectional view of the main parts of a conventional copying machine, and Fig. 3 shows the shape and shape of the cam surface. FIG. 3 is a characteristic diagram showing the relationship of forces acting on the spindle. 1...Main shaft, 4...Workpiece, 7...Cylinder, 8...Piston, 11...Cam follower, 12
...Blade, 13...Spring, 23...Pin, 24...
...pin, 25...spring.
Claims (1)
カムと、シリンダ部に刃具を結合し、ピストンの
一端に前記カムに当接するカムフオロアを回転可
能に支持した流体圧シリンダを、前記カムに向け
て付勢した倣い手段を備えた倣い加工装置におい
て、前記カムに沿つて前後に移動する前記流体圧
シリンダの後退端を含む所定の移動区間で、前記
ピストンを前記カムに向けて付勢する付勢手段を
設けたことを特徴とする倣い加工装置。 A cam inserted into a main shaft that rotates while holding a workpiece, and a fluid pressure cylinder having a cutting tool coupled to the cylinder portion and rotatably supporting a cam follower that abuts the cam at one end of the piston are connected to the cam. In the profiling device, the piston is biased toward the cam in a predetermined movement section including a retreating end of the hydraulic cylinder that moves back and forth along the cam. A copying processing device characterized by being provided with a biasing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1913185U JPH0337843Y2 (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1913185U JPH0337843Y2 (en) | 1985-02-15 | 1985-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61137401U true JPS61137401U (en) | 1986-08-26 |
| JPH0337843Y2 JPH0337843Y2 (en) | 1991-08-09 |
Family
ID=30508416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1913185U Expired JPH0337843Y2 (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337843Y2 (en) |
-
1985
- 1985-02-15 JP JP1913185U patent/JPH0337843Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337843Y2 (en) | 1991-08-09 |
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