JPH0452648U - - Google Patents
Info
- Publication number
- JPH0452648U JPH0452648U JP9452290U JP9452290U JPH0452648U JP H0452648 U JPH0452648 U JP H0452648U JP 9452290 U JP9452290 U JP 9452290U JP 9452290 U JP9452290 U JP 9452290U JP H0452648 U JPH0452648 U JP H0452648U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- disk
- pin
- base
- cam disk
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は従来の間欠回転駆動装置の平面図、第
２図は、前記装置の断面図、第３図は本考案の一
実施例の断面図、第４図は前記実施例の平面図、
第５図は中心軸の斜視図である。
１……カム円板、１１……カム溝、１１ａ……
支溝、１２……湾曲部、１３……裾野部、２……
カムピン、３……長穴、３１……挿通穴、４……
基台、……スライド軸、６……中心軸、６１……
通過穴、８……駆動円板、９……逆転防止溝、１
０……ピン。
FIG. 1 is a plan view of a conventional intermittent rotation drive device, FIG. 2 is a sectional view of the device, FIG. 3 is a sectional view of an embodiment of the present invention, and FIG. 4 is a plan view of the embodiment.
FIG. 5 is a perspective view of the central axis. 1...Cam disk, 11...Cam groove, 11a...
Branch groove, 12... Curved part, 13... Base part, 2...
Cam pin, 3...Elongated hole, 31...Insertion hole, 4...
Base,...slide axis, 6...center axis, 61...
Passing hole, 8... Drive disk, 9... Reverse prevention groove, 1
0...Pin.
Claims (1)
この長穴に添つて直線移動するカムピンと、前記
カムピンに係合するカム溝を有するカム円板を有
し、前記カム溝は少なくとも３つの支溝を備え、
前記カムピンの直線移動によつてカム円板を間欠
回転する形状である間欠回転駆動装置において、
前記カム円板の回転中心にカム溝に干渉しないよ
うに中心軸を前記基台に固定立設し、この中心軸
に回転自在に、かつカム円板に固着して駆動円板
を取り付けるとともに、前記中心軸にカムピンの
中心移動を妨げないように通過穴を設けたことを
特徴とする間欠回転駆動装置。 (2) 前記カム円板に逆転防止溝、基台に前記カ
ム円板の円周方向に付勢されたピンを設けたこと
を特徴とする実用新案登録請求の範囲第１項記載
の間欠回転駆動装置。[Claims for Utility Model Registration] (1) A base having an elongated hole provided in a linear direction, a cam pin that moves linearly along the elongated hole, and a cam disk having a cam groove that engages with the cam pin. and the cam groove includes at least three branch grooves,
An intermittent rotation drive device configured to intermittently rotate a cam disk by linear movement of the cam pin,
A center shaft is fixed and erected on the base so as not to interfere with the cam groove at the center of rotation of the cam disk, and a drive disk is attached to the center shaft so as to be rotatable and fixed to the cam disk, An intermittent rotation drive device characterized in that a passage hole is provided in the center shaft so as not to impede center movement of the cam pin. (2) Intermittent rotation according to claim 1 of the utility model registration claim, characterized in that the cam disk is provided with a reverse rotation prevention groove, and the base is provided with a pin biased in the circumferential direction of the cam disk. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452290U JPH0452648U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452290U JPH0452648U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452648U true JPH0452648U (en) | 1992-05-06 |
Family
ID=31832543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9452290U Pending JPH0452648U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452648U (en) |
-
1990
- 1990-09-07 JP JP9452290U patent/JPH0452648U/ja active Pending