CN204308637U - Rod member clamping device - Google Patents
Rod member clamping device Download PDFInfo
- Publication number
- CN204308637U CN204308637U CN201420676700.8U CN201420676700U CN204308637U CN 204308637 U CN204308637 U CN 204308637U CN 201420676700 U CN201420676700 U CN 201420676700U CN 204308637 U CN204308637 U CN 204308637U
- Authority
- CN
- China
- Prior art keywords
- clamping
- rod member
- pedestal
- cylinder
- drive link
- 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
Abstract
The utility model relates to a kind of stationary fixture, especially rod member clamping device, draw together pedestal, clamping part and power part, described clamping part comprises clamping platform, described clamping platform is provided with the track installing jaw, the shape of jaw is V-type, described at least five jaws are equidirectional to be installed in orbit in turn, described power part comprises cylinder, for installing the cylinder block of cylinder, drive link and briquetting, described cylinder block is fixed on pedestal, be hinged on clamping platform in the middle of described drive link, drive link one end and cylinder push-rod hinged, described briquetting is by the other end of rod hinge connection at drive link, described briquetting install in orbit and with jaw relative engagement, described clamping platform is provided with the alignment stops of alignment rod member, use usefulness of the present utility model to be: this clamping device arranges rationally ingenious, can clamp many bars simultaneously, during clamped condition, the alignment of bar parallel and one end.
Description
Technical field
The utility model relates to a kind of stationary fixture, in particular for clamping the clamping device of rod member.
Background technology
Fixture and grip device are widely known by the people, and are widely used for manufacturing.Particularly, fixture has various reference surface and point, and parts or instrument can accurately be located.In many process, general application fixture, so that these parts can keep correct position relationship in such as punching press, riveted joint, welding, the process of pasting or solidifying.Fixture is considered to requisite parts in processing industry, and is the vitals of calculating processing cost, is also the vitals requiring that logistics is considered in process of production.Most position fixing process all utilizes fixture to realize.
When producing the rod member such as valve or screw, usually when purchasing raw-material, raw-material length is not desirable length, us are needed to cut bar, but when cutting, fixture can be used to be fixed bar, and the fixture now for clamping bar can only allow single bar to clamp usually, reduce process velocity, cause the waste of the energy.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of can simultaneously to the rod member clamping device that many bars clamp.
In order to solve the above problems, the utility model provides rod member clamping device, comprise pedestal, be arranged on pedestal for clamping the clamping part of rod member and providing the power part of clamping force, described clamping part comprises clamping platform, described clamping platform is provided with the track installing jaw, the shape of jaw is V-type, described at least five jaws are equidirectional to be installed in orbit in turn, described power part comprises cylinder, for installing the cylinder block of cylinder, drive link and briquetting, described cylinder block is fixed on pedestal, be hinged on clamping platform in the middle of described drive link, drive link one end and cylinder push-rod hinged, described briquetting is by the other end of rod hinge connection at drive link, described briquetting install in orbit and with jaw relative engagement, described clamping platform is provided with the alignment stops of alignment rod member.
The course of work of the present utility model is:
Clamping process: rod member is loaded on V-type jaw, one end is against in alignment stops simultaneously, pass through cylinders providing power again, make briquetting near jaw, the power of briquetting, again near next jaw, is delivered on each jaw by jaw so successively, is all clamped by whole rod member under the interaction of jaw and jaw, rod member one end is against on alignment block, and it is neat that all rod members just can be carried out cutting by shearing devices such as cutting machines by the other end.
Release process: as long as release process recovers cylinder state, jaw returns to form, just can drive whole rod member out of by alignment block, complete cutting technique.
Technical solutions of the utility model are used to have following benefit: 1, jaw sets gradually, clamping force reaches next rod member along continuous in turn towards the direction of standing part by a rod member, like this by applying power to a jaw, just can realize the effect of multiple jaw clamping rod member, reach labour-saving effect.2, clamping platform is provided with the alignment stops of alignment rod member, and alignment stops realizes the alignment of rod member one end, ensure that the length after the cutting of every root rod member is consistent.
Preferably, conveniently assemble clamping platform and is connected with contraposition between pedestal, described clamping platform and pedestal are connected by two bolts side by side, and are clamped between two bolts and are provided with alignment pin, while pedestal on coordinate alignment pin that registration holes is set.
Preferably, in order to prevent drive link under cylinder drives, interfere with cylinder push-rod, described drive link coordinates the pusher slide of pin and cylinder to be dynamically connected by bar-shaped trough.
Preferably, conveniently to the installation of cylinder block, described cylinder mount pad is two right angle block, and the first right angle block is welded on pedestal, and another right angle block is connected with pedestal by bolt.
Finally, in order to the rod member adapting to different length carries out cutting operation, described alignment stops is provided with adjusting rod, adjusting rod and alignment stops are fixing, and adjusting rod is coordinated by ratchet and pawl with clamping platform.
Accompanying drawing explanation
Fig. 1 is rod member clamping device structural representation of the present utility model.
Fig. 2 is the side-looking partial schematic diagram of rod member clamping device of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As depicted in figs. 1 and 2, rod member clamping device comprises pedestal 3, be arranged on pedestal 3 for clamping the clamping part of rod member and providing the power part of clamping force, clamping part comprises clamping platform 4, clamping platform 4 is provided with the track installing jaw 9, the width of track both sides is less than the width of jaw 9, the shape of jaw 9 is V-type, and equidirectional being in line embeds in track one by one in turn, jaw 9 can be slided in orbit, many jaws are equidirectional to be installed in orbit in turn, power part comprises cylinder 1, cylinder 1 is arranged on cylinder block 2, cylinder block 2 is that two right angle block are close to each other, wherein a right angle block is welded on pedestal 3, another right angle block is bolted on pedestal 3, cylinder is embedded between two right angle block, two right angle block ends are fixed through screw rod.Right angle block end is undertaken auxiliary fixing by bolt, be hinged on clamping platform 4 in the middle of drive link 6, drive link 6 one end and cylinder push-rod hinged, herein, in order to prevent drive link 6 under cylinder 1 drives, interfere with cylinder push-rod, drive link 6 coordinates the pusher slide of pin and cylinder to be dynamically connected by bar-shaped trough.
The hinged connecting rod of the other end of drive link 6, connecting rod end winding support one briquetting 7, briquetting 7 and jaw 9 relative engagement, install in orbit successively, and clamping platform 4 is provided with the alignment stops 5 of being alignd rod member 8 one end, and alignment stops 5 to coordinate under jaw 9 to move.
For the rod member 8 adapting to different length carries out the needs of cutting, alignment stops 5 is provided with adjusting rod, adjusting rod is fixing with 5 pieces, the gear that aligns, adjusting rod is coordinated by ratchet and pawl with clamping platform, as long as turn adjusting rod, just can change the distance between alignment stops and jaw, realize the phase spacing of alignment stops and jaw.
Because jaw will coordinate power part to move, power part and clamping platform is needed to be arranged on same pedestal, in beginning contraposition is installed, position due to cylinder block is fixing, so the position of clamping platform is also uniquely fixed, the fixing point of clamping platform is divided into multiple, and each fixing point is by two bolts connections side by side, and be clamped between two bolts and be provided with alignment pin, pedestal coordinate alignment pin to arrange registration holes simultaneously.Only need first alignment pin to be coordinated with registration holes at installation clamping platform, just can determine the particular location that clamping platform is installed.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (5)
1. rod member clamping device, comprise pedestal, be arranged on pedestal for clamping the clamping part of rod member and providing the power part of clamping force, described clamping part comprises clamping platform, it is characterized in that: described clamping platform is provided with the track installing jaw, the shape of jaw is V-type, described at least five jaws are equidirectional to be installed in orbit in turn, described power part comprises cylinder, for installing the cylinder block of cylinder, drive link and briquetting, described cylinder block is fixed on pedestal, be hinged on clamping platform in the middle of described drive link, drive link one end and cylinder push-rod hinged, described briquetting is by the other end of rod hinge connection at drive link, described briquetting install in orbit and with jaw relative engagement, described clamping platform is provided with the alignment stops of alignment rod member.
2. rod member clamping device according to claim 1, is characterized in that: described clamping platform and pedestal are connected by two bolts side by side, and is clamped between two bolts and is provided with alignment pin, pedestal coordinates alignment pin to arrange registration holes simultaneously.
3. rod member clamping device according to claim 2, is characterized in that: described drive link coordinates the pusher slide of pin and cylinder to be dynamically connected by bar-shaped trough.
4. rod member clamping device according to claim 2, is characterized in that: described cylinder block is two right angle block, and the first right angle block is welded on pedestal, and another right angle block is connected with pedestal by bolt.
5. rod member clamping device according to claim 3, it is characterized in that: described alignment stops is provided with adjusting rod, adjusting rod and alignment stops are fixing, and adjusting rod is coordinated by ratchet and pawl with clamping platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676700.8U CN204308637U (en) | 2014-11-13 | 2014-11-13 | Rod member clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676700.8U CN204308637U (en) | 2014-11-13 | 2014-11-13 | Rod member clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308637U true CN204308637U (en) | 2015-05-06 |
Family
ID=53130969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676700.8U Expired - Fee Related CN204308637U (en) | 2014-11-13 | 2014-11-13 | Rod member clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942627A (en) * | 2015-07-13 | 2015-09-30 | 安徽机电职业技术学院 | Push-and-pull type fixing fixture for plate type parts |
-
2014
- 2014-11-13 CN CN201420676700.8U patent/CN204308637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942627A (en) * | 2015-07-13 | 2015-09-30 | 安徽机电职业技术学院 | Push-and-pull type fixing fixture for plate type parts |
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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 |
Granted publication date: 20150506 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |