CN204545306U - Forging machine clamp - Google Patents
Forging machine clamp Download PDFInfo
- Publication number
- CN204545306U CN204545306U CN201520092843.9U CN201520092843U CN204545306U CN 204545306 U CN204545306 U CN 204545306U CN 201520092843 U CN201520092843 U CN 201520092843U CN 204545306 U CN204545306 U CN 204545306U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- moving block
- voussoir
- clamp arm
- inclined plane
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of forging machine clamp, its drip irrigation device is: comprise frame, left clamp arm and right clamp arm, in frame, symmetrical rotation is provided with moving block, Frame end is provided with the driver part driving moving block to rotate, left clamp arm and right clamp arm root are fixed with sleeve, sleeve coordinates with moving block, the part that moving block stretches in sleeve is provided with inclined plane, in sleeve, slippage is connected with the voussoir abutted with inclined plane, voussoir abuts with sleeve lining, sleeve is provided with the positioning element driving voussoir to abut all the time with inclined plane and sleeve lining, limited block is provided with bottom moving block, by arranging the voussoir abutted with moving block in sleeve, after causing gap increase between the two after wearing and tearing between sleeve or moving block, pass through positioning element, voussoir can be driven inwardly to slide along inclined plane, moving block can be kept, all the time abut between voussoir and sleeve three, and then can effectively prevent left clamp arm and right forearm from shaking.
Description
Technical field
The utility model relates to a kind of forging machine clamp, and more particularly, it relates to a kind of forging machine clamp.
Background technology
In current forging industry with forging manipulator matching used forge piece clamp, swung by hydraulic cylinder or air cylinder driven moving block, moving block is two, be symmetrical arranged, two moving blocks are arranged with left clamp arm and right clamp arm respectively, during work, Driven by Hydraulic Cylinder moving block adjacent to each other or away from, and then realize left clamp arm and right clamp arm open and closed, left clamp arm and right clamp arm are provided with sleeve, during assembling, jacket casing is located on moving block, then on the welding edges of moving block, block prevents sleeve landing, but in actual use, because left clamp arm and right clamp arm are all be set on moving block, after long-time use, can wear and tear between sleeve lining and moving block, gap between such sleeve lining and moving block will increase, after gap between sleeve lining and moving block increases, due to only just at the welding edges block of moving block, such sleeve will shake, like this when clamping, left clamp arm and right clamp arm will be caused to shake, will extremely bother when clamping.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of forging machine clamp that can prevent left clamp arm and right clamp arm from shaking.
For achieving the above object, the utility model adopts following technical scheme, a kind of forging machine clamp, comprise frame, left clamp arm and right clamp arm, in frame, symmetrical rotation is provided with moving block, described Frame end is provided with the driver part driving moving block to rotate, left clamp arm and right clamp arm root are fixed with sleeve, sleeve coordinates with moving block, the part that described moving block stretches in sleeve is provided with inclined plane, in sleeve, slippage is connected with the voussoir abutted with inclined plane, described voussoir abuts with sleeve lining, sleeve is provided with the positioning element driving voussoir to abut all the time with inclined plane and sleeve lining, the limited block abutted with sleeve is provided with bottom described moving block.
Preferably, described sleeve openings place is fixed with projection, and described positioning element comprises the bolt be threaded connection with projection, and described bolt abuts with voussoir all the time.
Preferably, described left clamp arm and right clamp arm front end are bent downwardly formation clamping part.
Preferably, described sleeve is provided with tapped through hole, is rotatably connected to abutting bolt in described tapped through hole, and described abutting bolt is vertical with bolt to be arranged, and described abutting bolt abuts with moving block.
The utility model hinge structure is compared to be had: by arranging the voussoir abutted with moving block in sleeve, after causing gap increase between the two after wearing and tearing between sleeve or moving block, pass through positioning element, voussoir can be driven inwardly to slide along inclined plane, can keep abutting all the time between moving block, voussoir and sleeve three, and then can effectively prevent left clamp arm and right forearm from shaking.
Accompanying drawing explanation
Fig. 1 is the assembled view of the utility model forging machine clamp embodiment;
Fig. 2 is the decomposition view of the utility model forging machine clamp embodiment.
In figure: 1, frame; 2, moving block; 21, limited block; 22, inclined plane; 3, left clamp arm; 4, right clamp arm; 5, sleeve; 51, projection; 6, bolt; 7, bolt is abutted; 8, clamping part; 9, voussoir.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model forging machine clamp embodiment is described further.
A kind of forging machine clamp, comprise frame 1, left clamp arm 3 and right clamp arm 4, in frame 1, symmetrical rotation is provided with moving block 2, frame 1 end is provided with the driver part driving moving block 2 to rotate, driver part comprises hydraulic cylinder, hydraulic cylinder piston rod and moving block 2 hinged, drive two moving blocks 2 adjacent to each other, moving block 2 end sleeve is provided with sleeve 5, sleeve 5 is fixedly installed on left clamp arm 3 and right clamp arm 4 root, original state, sleeve 5 size matches with moving block 2 size, inclined plane 22 is provided with in moving block 2 part stretched in sleeve 5, in sleeve 5, slippage is connected with the voussoir 9 abutted with inclined plane 22, voussoir 9 abuts with sleeve 5 inwall, sleeve 5 is provided with the positioning element driving voussoir 9 to abut all the time with inclined plane 22 and sleeve 5 inwall, after wearing and tearing between moving block 2 and sleeve 5 inwall, pass through positioning element, can drive voussoir 9 inwardly slippage, the backlash compensation that wearing and tearing can be produced, after backlash compensation, can avoid between voussoir 9 and inclined plane 22 causes it to slide due to wearing and tearing, in order to prevent sleeve 5 slippage backward, the limited block 21 abutted with sleeve 5 is provided with bottom moving block 2, slide in order to enlarge active surface does not affect again voussoir 9, the cross sectional shape of limited block 21 is U-shaped, the opening of U-shaped limited block 21 is corresponding with voussoir 9 to be arranged.
Projection 51 is fixed with at sleeve 5 opening part, positioning element comprises the bolt 6 be threaded connection with projection 51, bolt 6 abuts with voussoir 9 all the time, during use, by abutting of bolt 6 and voussoir 9, the adjustment of voussoir 9 position can be realized, in order to make voussoir 9 uniform force, the quantity of bolt 6 is two, is separately positioned on the two ends up and down of projection 51.
The slip of a side of moving block 2 is only just limited due to voussoir 9, therefore, sleeve 5 is provided with tapped through hole, be rotatably connected in tapped through hole and abut bolt 7, abut that bolt 7 is vertical with bolt 6 arranges, abutting bolt 7 abuts with moving block 2, abut bolt 7 to abut with the side perpendicular to inclined plane 22 on moving block 2, during work, abutting bolt 7 by rotating, can ensure that moving block 2 abuts all the time with sleeve 5.
In addition, conveniently clamp, be bent downwardly in left clamp arm 3 and right clamp arm 4 front end and form clamping part 8, the forge piece clamping that clamping part 8 can conveniently will be positioned on the ground.
Below be only preferred embodiment of the present utility model; protection domain of the present utility model is also not only confined to above-described embodiment; all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model; should be understood that; for those skilled in the art; do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a forging machine clamp, comprise frame, left clamp arm and right clamp arm, in frame, symmetrical rotation is provided with moving block, described Frame end is provided with the driver part driving moving block to rotate, left clamp arm and right clamp arm root are fixed with sleeve, sleeve coordinates with moving block, it is characterized in that: the part that described moving block stretches in sleeve is provided with inclined plane, in sleeve, slippage is connected with the voussoir abutted with inclined plane, described voussoir abuts with sleeve lining, sleeve is provided with the positioning element driving voussoir to abut all the time with inclined plane and sleeve lining, the limited block abutted with sleeve is provided with bottom described moving block.
2. forging machine clamp according to claim 1, is characterized in that: described sleeve openings place is fixed with projection, and described positioning element comprises the bolt be threaded connection with projection, and described bolt abuts with voussoir all the time.
3. forging machine clamp according to claim 1, is characterized in that: described left clamp arm and right clamp arm front end are bent downwardly formation clamping part.
4. the forging machine clamp according to Claims 2 or 3, it is characterized in that: described sleeve is provided with tapped through hole, be rotatably connected to abutting bolt in described tapped through hole, described abutting bolt is vertical with bolt to be arranged, and described abutting bolt abuts with moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092843.9U CN204545306U (en) | 2015-02-09 | 2015-02-09 | Forging machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092843.9U CN204545306U (en) | 2015-02-09 | 2015-02-09 | Forging machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545306U true CN204545306U (en) | 2015-08-12 |
Family
ID=53820471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092843.9U Expired - Fee Related CN204545306U (en) | 2015-02-09 | 2015-02-09 | Forging machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442731A (en) * | 2016-09-06 | 2017-12-08 | 春日机械工业股份有限公司 | Clamping device of forging part forming machine |
-
2015
- 2015-02-09 CN CN201520092843.9U patent/CN204545306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442731A (en) * | 2016-09-06 | 2017-12-08 | 春日机械工业股份有限公司 | Clamping device of forging part forming machine |
| CN107442731B (en) * | 2016-09-06 | 2019-05-10 | 春日机械工业股份有限公司 | Clamping device of forging part forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204545306U (en) | Forging machine clamp | |
| CN104929544B (en) | A kind of oil drilling pipe clamping jaw | |
| CN204282425U (en) | A kind of dozer assembly and excavator | |
| CN207312600U (en) | One kind crawl bar manipulator | |
| CN203951744U (en) | Ridger | |
| CN205596557U (en) | Multipurpose frame | |
| CN204231929U (en) | The shovel head jockey of harvester for peanut | |
| CN203701172U (en) | Direction changeable bulldozer scraper | |
| CN106068717A (en) | Hack loosenning tiller | |
| CN203460185U (en) | Mechanical arm with inclinable jaw mouth | |
| CN103802061A (en) | Tightening wrench suspension mechanism | |
| CN204621002U (en) | A kind of novel opening type compactor | |
| CN204184926U (en) | A kind of grab bucket | |
| CN209249731U (en) | A kind of hot-line work cable clamp | |
| CN204545305U (en) | Forging manipulator pliers | |
| CN204000708U (en) | The linkage of road-sweeper front end disc brush | |
| CN205238159U (en) | Upper plate frame locking device for die cutting machine | |
| CN109713473A (en) | A kind of hot-line work cable clamp | |
| CN204370490U (en) | A kind of dozer of bulldozer | |
| CN203656099U (en) | Wabbler mechanism with sector gear | |
| CN204133785U (en) | A kind of operation table waist bridge mechanism | |
| CN204997846U (en) | Novel mill | |
| CN207277409U (en) | A kind of backhoe loader portable driven wheel | |
| CN204470870U (en) | To loop the weldment alignment means of welding equipment | |
| CN204038526U (en) | For the deviator of bar cigarette travel line |
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 |
Granted publication date: 20150812 Termination date: 20170209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |