CN204382127U - Self-locking quick ram compression clamper - Google Patents
Self-locking quick ram compression clamper Download PDFInfo
- Publication number
- CN204382127U CN204382127U CN201420732471.7U CN201420732471U CN204382127U CN 204382127 U CN204382127 U CN 204382127U CN 201420732471 U CN201420732471 U CN 201420732471U CN 204382127 U CN204382127 U CN 204382127U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotationally connected
- mount pad
- self
- shape connecting
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of self-locking quick ram compression clamper, comprising the base that play fixed supporting role and the screw rod for installing hold-down head, also having comprised straight connecting rod and the L shape connecting rod of the effect of being rotationally connected; Mount pad one and mount pad two is installed with successively on the upside of described base, described mount pad one is rotationally connected with one end of described straight connecting rod, be rotationally connected in the middle part of the other end of described straight connecting rod and driving handle, described mount pad two is rotationally connected with one end of described L shape connecting rod, the described bending part of L shape connecting rod and the front end of described driving handle are rotationally connected, the other end of described L shape connecting rod is provided with screw rod by screwed hole, and described screw rod lower end is installed with the hold-down head for workpiece pressing.The utility model has following characteristics: reasonable in design, and clamping work pieces is quick, easy to operate, has auto-lock function, and structure is simple, and volume is little, lightweight, and be convenient to carrying, applied widely, production cost is low, is convenient to promote the use of.
Description
Technical field
The utility model relates to a kind of hold down gag, is specifically related to a kind of fast compressing device with auto-lock function.
Background technology
At present, clamping device is all widely used in all trades and professions, helical clamping apparatus is current modal clamping device, the direct clamping work pieces of its general screw thread, or form compound clamp system with other elements or mechanism, there is the advantages such as reliable clamping in helical clamping apparatus, but helical clamping apparatus equally also exists the shortcomings such as pinching action is slow, clamping efficiency is low.Particularly when using helical clamping apparatus frequently alternately to clamp the workpiece varied in size, needing the frequent rotating screw bolt of operating personnel with clamping work pieces, considerably increasing the labour intensity of operating personnel, reduce production efficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and provide a kind of self-locking quick ram compression clamper, it is reasonable in design, clamping work pieces is quick, easy to operate, have auto-lock function, structure is simple, volume is little, lightweight, be convenient to carrying, applied widely, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of self-locking quick ram compression clamper, comprising the base that play fixed supporting role and the screw rod for installing hold-down head, it is characterized in that: the straight connecting rod and the L shape connecting rod that have also comprised the effect of being rotationally connected; Mount pad one and mount pad two is installed with successively on the upside of described base, described mount pad one is rotationally connected with one end of described straight connecting rod, the other end of described straight connecting rod is connected with the rear end thereof of driving handle, described mount pad two is rotationally connected with one end of described L shape connecting rod, the described bending part of L shape connecting rod and the front end of described driving handle are rotationally connected, the other end of described L shape connecting rod is provided with screw rod by screwed hole, and described screw rod lower end is installed with the hold-down head for workpiece pressing.
Above-mentioned self-locking quick ram compression clamper, is characterized in that: be rotationally connected by bearing pin one in the middle part of described straight connecting rod end and described driving handle.
Above-mentioned self-locking quick ram compression clamper, is characterized in that: bending part and the described driving handle front end of described L shape connecting rod are rotationally connected by bearing pin two.
Above-mentioned self-locking quick ram compression clamper, is characterized in that: described mount pad one is hinged with described straight connecting rod end.
Above-mentioned self-locking quick ram compression clamper, is characterized in that: described mount pad two is hinged with described L shape interlinking lever end.
The utility model compared with prior art has the following advantages:
(1) design of this self-locking quick ram compression clamper is very reasonable, and operating personnel only need press driving handle downwards can make hold-down head fast-holding workpiece, and thus its workpiece pressing is quick, rapid, operates very simple and convenient.
(2) this self-locking quick ram compression clamper is when workpiece pressing, and when bearing pin one, bearing pin two and mount pad one conllinear, the much driving handles that all can not make of reaction force that workpiece is applied on L shape connecting rod rotate, now this device self-locking.
(3) this self-locking quick ram compression clamper structure is simple, and volume is little, lightweight, is convenient to carrying.
(4) this self-locking quick ram compression clamper is not only applicable to Machining Technology field, is also applicable to the place that other needs fast-holding, and thus its scope of application widely.
(5) production technology of this self-locking quick ram compression clamper is simple, and requirement on machining accuracy is not high, and a lot of parts are convenient to produce or buy all very much, and thus its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals:
1-base; 2-mount pad one; 3-straight connecting rod;
4-driving handle; 5-bearing pin one; 6-workpiece;
7-bearing pin two; 8-mount pad two; 9-L shape connecting rod;
10-screw rod; 11-hold-down head.
Detailed description of the invention
A kind of self-locking quick ram compression clamper as shown in Figure 1, comprising the base 1 that play fixed supporting role and the screw rod 10 for installing hold-down head 11, also having comprised straight connecting rod 3 and the L shape connecting rod 9 of the effect of being rotationally connected; Mount pad 1 and mount pad 28 is installed with successively on the upside of described base 1, described mount pad 1 is rotationally connected with one end of described straight connecting rod 3, the other end of described straight connecting rod 3 is connected with the rear end thereof of driving handle 4, described mount pad 28 is rotationally connected with one end of described L shape connecting rod 9, the described bending part of L shape connecting rod 9 and the front end of described driving handle 4 are rotationally connected, the other end of described L shape connecting rod 9 is provided with screw rod 10 by screwed hole, and described screw rod 10 lower end is welded or is installed with the hold-down head 11 for workpiece pressing 6 by screw thread.
In the present embodiment, be rotationally connected by bearing pin 1 in the middle part of described straight connecting rod 3 end and described driving handle 4.
In the present embodiment, bending part and described driving handle 4 front end of described L shape connecting rod 9 are rotationally connected by bearing pin 27.
In the present embodiment, described mount pad 1 is hinged with described straight connecting rod 3 end.
In the present embodiment, described mount pad 28 is hinged with described L shape connecting rod 9 end.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a self-locking quick ram compression clamper, comprising the base (1) that play fixed supporting role and the screw rod (10) for installing hold-down head (11), it is characterized in that: the straight connecting rod (3) and the L shape connecting rod (9) that have also comprised the effect of being rotationally connected, described base (1) upside is installed with mount pad one (2) and mount pad two (8) successively, described mount pad one (2) is rotationally connected with one end of described straight connecting rod (3), the other end of described straight connecting rod (3) is connected with the rear end thereof of driving handle (4), described mount pad two (8) is rotationally connected with one end of described L shape connecting rod (9), the bending part of described L shape connecting rod (9) and the front end of described driving handle (4) are rotationally connected, the other end of described L shape connecting rod (9) is provided with screw rod (10) by screwed hole, described screw rod (10) lower end is installed with the hold-down head (11) for workpiece pressing (6).
2. according to self-locking quick ram compression clamper according to claim 1, it is characterized in that: described straight connecting rod (3) end and described driving handle (4) middle part are rotationally connected by bearing pin one (5).
3. according to self-locking quick ram compression clamper according to claim 1, it is characterized in that: the bending part of described L shape connecting rod (9) and described driving handle (4) front end are rotationally connected by bearing pin two (7).
4. according to self-locking quick ram compression clamper according to claim 1, it is characterized in that: described mount pad one (2) is hinged with described straight connecting rod (3) end.
5. according to self-locking quick ram compression clamper according to claim 1, it is characterized in that: described mount pad two (8) is hinged with described L shape connecting rod (9) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732471.7U CN204382127U (en) | 2014-11-27 | 2014-11-27 | Self-locking quick ram compression clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732471.7U CN204382127U (en) | 2014-11-27 | 2014-11-27 | Self-locking quick ram compression clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382127U true CN204382127U (en) | 2015-06-10 |
Family
ID=53354882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732471.7U Expired - Fee Related CN204382127U (en) | 2014-11-27 | 2014-11-27 | Self-locking quick ram compression clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666371A (en) * | 2016-04-13 | 2016-06-15 | 天津仲宇博金属制品有限公司 | Adjustable pressing mechanism for checking fixture |
| CN106607964A (en) * | 2015-10-26 | 2017-05-03 | 安徽港源家居工艺品有限公司 | Clamping device |
| CN109277764A (en) * | 2018-11-29 | 2019-01-29 | 凌彩百川（新兴）科技有限公司 | A kind of welding equipment |
-
2014
- 2014-11-27 CN CN201420732471.7U patent/CN204382127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607964A (en) * | 2015-10-26 | 2017-05-03 | 安徽港源家居工艺品有限公司 | Clamping device |
| CN105666371A (en) * | 2016-04-13 | 2016-06-15 | 天津仲宇博金属制品有限公司 | Adjustable pressing mechanism for checking fixture |
| CN109277764A (en) * | 2018-11-29 | 2019-01-29 | 凌彩百川（新兴）科技有限公司 | A kind of welding equipment |
| CN109277764B (en) * | 2018-11-29 | 2023-08-25 | 凌彩百川（新兴）科技有限公司 | Welding equipment |
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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: 20150610 Termination date: 20151127 |