CN202804973U - Rapid Clamping device for ratchet bench clamp - Google Patents
Rapid Clamping device for ratchet bench clamp Download PDFInfo
- Publication number
- CN202804973U CN202804973U CN 201220379643 CN201220379643U CN202804973U CN 202804973 U CN202804973 U CN 202804973U CN 201220379643 CN201220379643 CN 201220379643 CN 201220379643 U CN201220379643 U CN 201220379643U CN 202804973 U CN202804973 U CN 202804973U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- clamp
- clamping device
- screw rod
- rapid clamping
- 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
A rapid Clamping device for a ratchet bench clamp comprises a clamp holder, supports and a ratchet bar. The rapid Clamping device for the ratchet bench clamp is characterized in that one end of the clamp holder (1) is provided with a fixed clamp jaw (2), the inner side of the clamp holder is provided with a movable clamp jaw (3), the other end of the clamp holder is provided with an outer support (4) and an inner support (5), both supports are provided with a screw rod sleeve (6) which is provided with a screw rod (7), and the upper portion of the screw rod sleeve is provided with the ratchet bar (9). The rapid Clamping device for the ratchet bench clamp has the advantages of solving the problem of the closing and opening speed of the current bench clamp being low, being simple in structure, being convenient to use, being capable of saving both time and labor, and being high in working efficiency.
Description
Technical field
The utility model relates to the small tool field, relates to or rather a kind ofly realize Quick-clamped and the bench vice device that unclamps by ratchet.
Background technology
Well-known bench vice is the indispensable instrument of pincers worker, because the major part work of pincers worker all finishes at bench vice, such as assembling and the dismounting of mill, saw, file, engraving tool and part.Though at present commercially available bench vice is various in style, its structure, method of operating are all similar, clamp and unclamp action all by continuous rotary handle, and screw rod advances base plate is moved, and is with movable clamp port to clamp at leisure with release speed very slow.Not only require great effort but also affected workman's operating efficiency.Although existing numerous Quick bench clamp patent is gained life experience at present, equal Shortcomings parts, the complex structure that has, production cost be high, it is expensive to cause, and is difficult to batch production, and the technique that has is immature, does not reach instructions for use, is difficult to apply.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of Retchet gear type bench vice fast fixture of simple in structure, easy to use, time saving and energy saving, high efficiency is provided.
The purpose of this utility model is to realize by the following technical solutions.A kind of Retchet gear type bench vice fast fixture, be comprised of clamp block, support, ratchet bar, it is characterized in that: an end is equipped with regular jaw on clamp block, and side is equipped with moving jaw within it, the other end is equipped with support arm and inner support on the clamp block, screw rod bushing is housed on the two stands, and cover is built-in with screw mandrel, and screw mandrel is inner to be become to be dynamically connected with moving jaw, the screw mandrel other end is equipped with handle, ratchet bar is equipped with on screw rod bushing top, by pin ratchet is housed in support arm and the inner support, and a spring leaf is arranged on the ratchet.
The Retchet gear type bench vice fast fixture that the utility model provides, its remarkable result: simple in structure, easy to use, time saving and energy saving, high efficiency.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The specific embodiment
Referring to figure, an end is equipped with regular jaw 2 on clamp block 1, side is equipped with moving jaw 3 within it, and the other end is equipped with support arm 4 and inner support 5 on the clamp block, and screw rod bushing 6 is housed on the two stands, cover is built-in with screw mandrel 7, screw mandrel is inner to be become to be dynamically connected with moving jaw, and the screw mandrel other end is equipped with handle 8, and ratchet bar 9 is equipped with on screw rod bushing top, by pin 10 ratchet 11 is housed in support arm and the inner support, a spring leaf 12 is arranged on the ratchet.
Claims (3)
1. Retchet gear type bench vice fast fixture, formed by clamp block, support, ratchet bar, it is characterized in that: the upper end of clamp block (1) is equipped with regular jaw (2), side is equipped with moving jaw (3) within it, the other end is equipped with support arm (4) and inner support (5) on the clamp block, screw rod bushing (6) is housed on the two stands, and cover is built-in with screw mandrel (7), and ratchet bar (9) is equipped with on screw rod bushing top.
2. by Retchet gear type bench vice fast fixture claimed in claim 1, it is characterized in that: screw mandrel is inner to be become to be dynamically connected with moving jaw, and the screw mandrel other end is equipped with handle (8).
3. by Retchet gear type bench vice fast fixture claimed in claim 1, it is characterized in that: by pin (10) ratchet (11) is housed in support arm and the inner support, a spring leaf (12) is arranged on the ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379643 CN202804973U (en) | 2012-08-02 | 2012-08-02 | Rapid Clamping device for ratchet bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379643 CN202804973U (en) | 2012-08-02 | 2012-08-02 | Rapid Clamping device for ratchet bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804973U true CN202804973U (en) | 2013-03-20 |
Family
ID=47863916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379643 Expired - Fee Related CN202804973U (en) | 2012-08-02 | 2012-08-02 | Rapid Clamping device for ratchet bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236314A (en) * | 2016-08-22 | 2016-12-21 | 田磊 | Meiofauna exodontia instrument |
| CN110465813A (en) * | 2019-06-28 | 2019-11-19 | 高邮久创信息科技有限公司 | A kind of flat-nose pliers for CNC milling machine |
-
2012
- 2012-08-02 CN CN 201220379643 patent/CN202804973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236314A (en) * | 2016-08-22 | 2016-12-21 | 田磊 | Meiofauna exodontia instrument |
| CN110465813A (en) * | 2019-06-28 | 2019-11-19 | 高邮久创信息科技有限公司 | A kind of flat-nose pliers for CNC milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130802 |