JPH0342327U - - Google Patents
Info
- Publication number
- JPH0342327U JPH0342327U JP9954389U JP9954389U JPH0342327U JP H0342327 U JPH0342327 U JP H0342327U JP 9954389 U JP9954389 U JP 9954389U JP 9954389 U JP9954389 U JP 9954389U JP H0342327 U JPH0342327 U JP H0342327U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- support frame
- cams
- contact
- cam follower
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Devices (AREA)
Description
第１図及び第２図はこの考案のトランスフア装
置のカム切換装置の一実施例にかかり、第１図は
全体の概略構成図、第２図は主要部の拡大断面図
である。第３図及び第４図は従来のトランスフア
装置のカム切換装置の概略構成図及び部分拡大断
面図である。
１０……トランスフア装置、１１……ガイドビ
ーム、１２……キヤリア、１３……昇降ロツド、
１３ａ……ラツク、１４……ピニオン、１５……
昇降駆動レバー、１５ａ……ラツク、１６……ス
トローク調整機構、１７……クロスバー、２０…
…駆動部、２１……カム軸、２２，２２……送り
カム、２３……送りレバー、２４……支軸、２５
……カムフオロア、２６……フイードバー、２７
……昇降用リンク、２８……カムフオロア、２９
……昇降用カム、３０……横軸、３１……昇降レ
バー、３２……ロツド、３３……フイードバー、
４０……カム切換装置、４１……荷重支持部材、
４２……ブツシユ、４３……凹部、４４……支持
フレーム、４５……回動軸、４６……軸、４７…
…回動駆動機構、４８……ピニオン、４９……ラ
ツク、５０……シリンダ装置。
1 and 2 show an embodiment of the cam switching device of the transfer device of this invention, with FIG. 1 being a schematic diagram of the entire configuration and FIG. 2 being an enlarged sectional view of the main parts. 3 and 4 are a schematic configuration diagram and a partially enlarged sectional view of a cam switching device of a conventional transfer device. 10... Transfer device, 11... Guide beam, 12... Carrier, 13... Lifting rod,
13a...Rack, 14...Pinion, 15...
Lifting drive lever, 15a...Rack, 16...Stroke adjustment mechanism, 17...Cross bar, 20...
... Drive unit, 21 ... Camshaft, 22, 22 ... Feed cam, 23 ... Feed lever, 24 ... Support shaft, 25
...Come follower, 26...Feed bar, 27
... Lifting link, 28 ... Cam follower, 29
... Lifting cam, 30... Horizontal shaft, 31... Lifting lever, 32... Rod, 33... Feed bar,
40...Cam switching device, 41...Load supporting member,
42...button, 43...recess, 44...support frame, 45...rotation shaft, 46...shaft, 47...
...Rotation drive mechanism, 48...Pinion, 49...Rack, 50...Cylinder device.
Claims (1)
トランスフア動作を切り換えるトランスフア装置
のカム切換装置において、前記２つのカムの間隔
の略二等分線上に回動中心を有する回動軸に支持
フレームを取付け、この支持フレームに前記カム
に当接し得るカムフオロアを回動可能に取付ける
とともに、支持フレームに当接させて荷重支持部
材を設ける一方、前記回動軸に前記支持フレーム
を回動して前記いずれかのカムとカムフオロアと
を当接させる回動駆動機構を設けたことを特徴と
するトランスフア装置のカム切換装置。 In a cam switching device of a transfer device that selectively brings a cam follower into contact with two cams to switch the transfer operation, a support frame is provided on a rotation shaft having a rotation center approximately on a bisector of the interval between the two cams. A cam follower capable of contacting the cam is rotatably mounted on the support frame, and a load supporting member is provided in contact with the support frame. A cam switching device for a transfer device, characterized in that a rotational drive mechanism is provided for bringing one of the cams into contact with a cam follower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9954389U JPH0342327U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9954389U JPH0342327U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342327U true JPH0342327U (en) | 1991-04-22 |
Family
ID=31648586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9954389U Pending JPH0342327U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342327U (en) |
-
1989
- 1989-08-25 JP JP9954389U patent/JPH0342327U/ja active Pending