JPH03103189U - - Google Patents
Info
- Publication number
- JPH03103189U JPH03103189U JP1085990U JP1085990U JPH03103189U JP H03103189 U JPH03103189 U JP H03103189U JP 1085990 U JP1085990 U JP 1085990U JP 1085990 U JP1085990 U JP 1085990U JP H03103189 U JPH03103189 U JP H03103189U
- Authority
- JP
- Japan
- Prior art keywords
- arms
- transmission member
- rotation transmission
- chuck device
- support
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 description 1
Description
第１図は本考案のチヤツク装置の１実施例を示
す概略正面図である。第２図は第１図におけるＺ
−Ｚ矢視図である。第３図は第１図におけるＹ部
拡大概略図である。
１……柱、２……ブラケツト、３……流体シリ
ンダー、４……支持腕、５，１５……軸体、６，
７，１６……ベアリング、８……正逆回転装置、
９，１０……スプロケツト、１１……チエン、１
３……アーム、１４……支持部材、１７……筒体
。
FIG. 1 is a schematic front view showing one embodiment of the chuck device of the present invention. Figure 2 shows Z in Figure 1.
- It is a Z arrow view. FIG. 3 is an enlarged schematic view of the Y section in FIG. 1. 1... Column, 2... Bracket, 3... Fluid cylinder, 4... Support arm, 5, 15... Shaft body, 6,
7, 16...Bearing, 8...Forward/reverse rotation device,
9, 10... Sprocket, 11... Chain, 1
3... Arm, 14... Support member, 17... Cylindrical body.
Claims (1)
に夫々支持部材を有するアームを回動自在に装着
し、該アームの内の少なくとも一つに正逆回転装
置を装着すると共に、回転伝達部材によつて各ア
ームを連結せしめすべてのアームが同期的に回動
するようにしたことを特徴とするチヤツク装置。 ２ 回動伝達部材を、スプロケツトとチエン、ま
たは、歯車と歯付ベルトで構成したことを特徴と
する請求項１のチヤツク装置。[Claims for Utility Model Registration] 1. Arms each having a support member are rotatably attached to a plurality of support arms projecting radially in the horizontal direction, and at least one of the arms is provided with a forward/reverse rotation device. What is claimed is: 1. A chuck device characterized in that the arms are connected by a rotation transmission member so that all the arms rotate synchronously. 2. The chuck device according to claim 1, wherein the rotation transmission member is composed of a sprocket and a chain, or a gear and a toothed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1085990U JPH03103189U (en) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1085990U JPH03103189U (en) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103189U true JPH03103189U (en) | 1991-10-25 |
Family
ID=31514408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1085990U Pending JPH03103189U (en) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103189U (en) |
-
1990
- 1990-02-05 JP JP1085990U patent/JPH03103189U/ja active Pending