CN201439196U - Clamping mechanism for working head of electric pick - Google Patents
Clamping mechanism for working head of electric pick Download PDFInfo
- Publication number
- CN201439196U CN201439196U CN2009201899480U CN200920189948U CN201439196U CN 201439196 U CN201439196 U CN 201439196U CN 2009201899480 U CN2009201899480 U CN 2009201899480U CN 200920189948 U CN200920189948 U CN 200920189948U CN 201439196 U CN201439196 U CN 201439196U
- Authority
- CN
- China
- Prior art keywords
- working head
- latch
- grip slipper
- electric pick
- clamping mechanism
- 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.)
- Expired - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a clamping mechanism for a working head of an electric pick. The clamping mechanism consists of a clamping base, a stop pin, a cylindrical pin, a spring and a washer, wherein the stop pin is arranged in the clamping base and is detent match with the working head; the stop pin is fixed by the spring, the washer and the cylindrical pin in sequence; the cylindrical pin is arranged in a mounting hole arranged on the stop pin by a mounting hole of the clamping base; and the center of the cylindrical pin of the clamping base and the center of the mounting hole of the clamping base are staggered at intervals at 90 degrees. The clamping mechanism has reliable and simple structure, improves the processing efficiency of parts, lowers the processing cost and the assembling cost, saves the maintaining cost, improves the product quality and increases the economic benefit for enterprises.
Description
(1) technical field
The utility model relates to a kind of clamping device of electric pick working head.
(2) background technology
The method of clamping of tradition electric pick working head is a lot, but general structural volume is huge, complex structure; Simple in structure, the clamping effect is unreliable again, loses efficacy easily.The structure that the similar latch mode of traditional usefulness is fixing, what have connects with jump ring, when machine works, vibrates very greatly, and jump ring easily drops, even ruptures in jump ring groove position; The structure that has connects with screw rod, and in real work, the easy stripped thread of screw thread lost efficacy.
(3) utility model content
Technical problem to be solved in the utility model is to provide the clamping device of the working head of a kind of reliable in structure, reliable operation.
A kind of clamping device of electric pick working head, described clamping device is made up of grip slipper, latch, straight pin, spring and pad, latch be installed in the grip slipper and with the working head clamping matching, latch is fixed by spring, pad and straight pin successively, straight pin is installed on by the grip slipper installing hole in the installing hole that is located on the latch, stagger spacing and be 90 ° of angle settings of grip slipper straight pin center and grip slipper installing hole center.
Reliable in structure of the present utility model, simple has improved part processing efficient, has reduced processing and assembly cost, has saved maintenance cost, has improved product quality, for enterprise has increased economic benefit.
(4) description of drawings
Fig. 1 is an integral installation figure of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the assembling schematic diagram of the utility model straight pin and grip slipper installing hole.
(5) specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1～3, a kind of clamping device of electric pick working head 6, described clamping device is made up of grip slipper 1, latch 2, straight pin 5, spring 3 and pad 4, latch 2 be installed in the grip slipper 1 and with working head 6 clamping matching, latch 2 is fixing by spring 3, pad 4 and straight pin 5 successively, straight pin 5 is installed on by grip slipper installing hole 7 in the installing hole 8 that is located on the latch 2, stagger spacing and be 90 ° of angle settings of straight pin 5 centers and grip slipper installing hole 7 centers.
During assembling latch 2 is installed in the grip slipper 1, is inserted in spring 3 and pad 4, by grip slipper 1 installing hole 7, packing into is located in the installing hole 8 on the latch 2, then with 90 ° of latch 2 deflections, gets final product by spring 3 elastic resets with straight pin 5.After latch 2 is installed, stagger spacing and be 90 ° of angles layouts of straight pin 5 centers and grip slipper 1 installing hole 7 centers, and be added with a suitable elastic force, prevent the displacement of latch 2.
During work, forward latch 2 to installation site, insert working head, then latch 2 is rotated 90 ° and can pin working head 6 by screens.Latch 2 is changeed 90 °, promptly detachable electric pick working head.
Claims (1)
1. the clamping device of an electric pick working head, it is characterized in that: described clamping device is made up of grip slipper, latch, straight pin, spring and pad, latch be installed in the grip slipper and with electric pick working head clamping matching, latch is fixed by spring, pad and straight pin successively, straight pin is installed on by the grip slipper installing hole in the installing hole that is located on the latch, stagger spacing and be 90 ° of angle settings of straight pin center and grip slipper installing hole center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201899480U CN201439196U (en) | 2009-07-30 | 2009-07-30 | Clamping mechanism for working head of electric pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201899480U CN201439196U (en) | 2009-07-30 | 2009-07-30 | Clamping mechanism for working head of electric pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439196U true CN201439196U (en) | 2010-04-21 |
Family
ID=42543865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201899480U Expired - Fee Related CN201439196U (en) | 2009-07-30 | 2009-07-30 | Clamping mechanism for working head of electric pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439196U (en) |
-
2009
- 2009-07-30 CN CN2009201899480U patent/CN201439196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20170730 |