JPH02139887U - - Google Patents
Info
- Publication number
- JPH02139887U JPH02139887U JP4938789U JP4938789U JPH02139887U JP H02139887 U JPH02139887 U JP H02139887U JP 4938789 U JP4938789 U JP 4938789U JP 4938789 U JP4938789 U JP 4938789U JP H02139887 U JPH02139887 U JP H02139887U
- Authority
- JP
- Japan
- Prior art keywords
- gripping
- gripped
- claws
- arms
- claw
- 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
- 210000000078 claw Anatomy 0.000 claims description 8
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の好適な実施例に係る把持装置
の把持腕を示す概略斜視図、第２図は把持腕の下
部を一部切欠いて示す要部正面図、第３図は把持
爪を配設した把持腕を横断して示す平面図、第４
図は被把持体を把持した状態で示す把持爪の平面
図、第５図は従来技術に係る天井走行クレーンの
概略構成を示す一部縦断正面図である。
１６……被把持体、１８……把持腕、２０……
流体圧シリンダ、２６……把持爪。
FIG. 1 is a schematic perspective view showing a gripping arm of a gripping device according to a preferred embodiment of the present invention, FIG. 2 is a front view of the main part showing the lower part of the gripping arm with a part cut away, and FIG. 3 shows a gripping claw. 4th plan view showing the disposed gripping arm in a transverse manner;
The figure is a plan view of the gripping claws shown in a state of gripping an object to be gripped, and FIG. 5 is a partially vertical front view showing the schematic configuration of an overhead traveling crane according to the prior art. 16...Gripped object, 18...Gripping arm, 20...
Fluid pressure cylinder, 26...gripping claw.
Claims (1)
一対の把持腕１８，１８を備え、該把持腕１８，
１８で被把持体１６の把持および解放を行なう把
持装置において、 前記把持腕１８，１８における下部対向面の夫
々に、該把持腕１８，１８を閉成した際に前記被
把持体１６に圧接される把持爪２６，２６を着脱
自在に備え、 この把持爪２６は把持腕１８に対し所定角度だ
け回動可能に枢支され、各把持爪２６を被把持体
１６の側面に圧接させた際に、該把持爪２６が所
要角度回動して被把持体１６の側面形状に倣つて
安定するよう構成した ことを特徴とする把持装置の把持構造。 (2) 前記把持爪２６の端部に、対向する把持爪
２６方向に突出する支持部４４を形成し、該支持
部４４により被把持体１６を底面側から支持し得
るよう構成した請求項１記載の把持装置の把持構
造。[Claims for Utility Model Registration] (1) A pair of gripping arms 18, 18 which are operated to open and close by an actuator 20;
In the gripping device 18 for gripping and releasing the object to be gripped 16, a lower facing surface of the gripping arms 18, 18 is provided with pressure contact with the object to be gripped 16 when the gripping arms 18, 18 are closed. The gripping claws 26, 26 are detachably provided, and the gripping claws 26 are rotatably supported by a predetermined angle with respect to the gripping arm 18. A gripping structure for a gripping device, characterized in that the gripping claws 26 are configured to rotate at a required angle and become stable by following the shape of the side surface of the object to be gripped 16. (2) A supporting part 44 is formed at the end of the gripping claw 26 and protrudes in the direction of the opposing gripping claw 26, and the gripped object 16 is supported from the bottom side by the support part 44. A gripping structure of the gripping device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4938789U JPH02139887U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4938789U JPH02139887U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139887U true JPH02139887U (en) | 1990-11-22 |
Family
ID=31567032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4938789U Pending JPH02139887U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139887U (en) |
-
1989
- 1989-04-25 JP JP4938789U patent/JPH02139887U/ja active Pending