CN201500937U - Elastic fast grip vice - Google Patents
Elastic fast grip vice Download PDFInfo
- Publication number
- CN201500937U CN201500937U CN 200920194732 CN200920194732U CN201500937U CN 201500937 U CN201500937 U CN 201500937U CN 200920194732 CN200920194732 CN 200920194732 CN 200920194732 U CN200920194732 U CN 200920194732U CN 201500937 U CN201500937 U CN 201500937U
- Authority
- CN
- China
- Prior art keywords
- jaw
- lead screw
- main lead
- tommy bar
- vice
- 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 - Lifetime
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the technical field of hardware tools, particularly to an elastic fast grip vice, which comprises a fixed jaw, a movable jaw, a main screw rod, a lever and lock nuts, wherein the fixed jaw and the movable jaw are sleeved on the main screw rod, both ends of the main screw rod are in threaded connection with the lock nuts, a strong force spring is arranged between the fixed jaw and the lock nuts on the same side, the lever is arranged between the movable jaw and the lock nuts on the same side and sleeved on the main screw rod, and a contact point used for compressing the bottom part of the fixed jaw is arranged at the bottom part of the lever. With easy operation, convenient use and simple structure, the utility model can cushily and quickly release or clamp a workpiece by pulling the lever, and can be formed by remanufacturing waste jaw vices and waste pincers, thereby saving the cost.
Description
Technical field:
The utility model relates to the hardware ﹠ tools technical field, the quick grip vice of particularly a kind of elastic force.
Background technology:
Vice mainly is made up of fixedly vice body, movable vice body, square nut, screw mandrel and handle, advances and reaches the purpose of clamping work pieces by shaking handle rotary screw promotion activity vice body.The major defect of this class vice is that fixedly the jaw size between vice body and the movable vice body is difficult to big or small rapid adjustment according to workpiece., workpiece less when jaw is big or when being changed to big workpiece by small workpiece, handle often will change tens circle even tens circles, and operation is trouble, effort, thereby labour intensity is bigger, inefficiency, and complex structure, production cost height.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of simple in structure, processing ease, the quick grip vice of elastic force easy to use, that production cost is low.
For achieving the above object, the utility model adopts following technical scheme:
The quick grip vice of elastic force, it includes regular jaw and the moving jaw that is oppositely arranged, also include main lead screw, tommy bar and locking nut, regular jaw and moving jaw are set on the main lead screw, the two ends of the main lead screw locking nut that all has been threaded, be provided with brute spring between the locking nut of regular jaw and the same side, between the locking nut of moving jaw and the same side tommy bar is set, tommy bar is set on the main lead screw, and the bottom of tommy bar is provided with the contact that is used to press the regular jaw bottom.
The two ends of described main lead screw two locking nuts that hand of spiral is opposite that all are threaded.
Described tommy bar vertically is provided with.
The adjustment jaw nut that described main lead screw is threaded and contacts with the regular jaw inboard.
The locking stop nut that described main lead screw is threaded and contacts with the moving jaw inboard.
The utility model beneficial effect is: the utility model includes regular jaw, moving jaw, main lead screw, tommy bar and locking nut, regular jaw and moving jaw are set on the main lead screw, the two ends of the main lead screw locking nut that all has been threaded, be provided with brute spring between the locking nut of regular jaw and the same side, between the locking nut of moving jaw and the same side tommy bar is set, tommy bar is set on the main lead screw, the bottom of tommy bar is provided with the contact that is used to press the regular jaw bottom, during use, pull tommy bar, because the regular jaw bottom is pressed in the contact of tommy bar, make tommy bar promote locking nut, main lead screw is moved to the direction away from regular jaw with moving jaw, brute spring is forced to compression generation back stretch simultaneously, thereby jaw is opened, at this moment workpiece is placed on the jaw place, unclamp tommy bar then, under the back stretch effect of brute spring fast with moving jaw, main lead screw, the tommy bar pushed home, and workpiece is clamped, the utility model just can easily unclamp or clamping work pieces fast by pulling tommy bar, processing ease, easy to use, simple in structure, and the utility model can utilize the useless mouthful vice and the transformation of the way of useless pliers to form, and saves cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1, the quick grip vice of elastic force, it includes regular jaw 1 and the moving jaw 2 that is oppositely arranged, also include main lead screw 3, tommy bar 4 and locking nut 5, regular jaw 1 and moving jaw 2 are set on the main lead screw 3, offer axial V-type groove on the main lead screw 3, moving jaw 2 slides along the V-type groove, the two ends of main lead screw 3 locking nut 5 that all has been threaded, be provided with brute spring 6 between the locking nut 5 of regular jaw 1 and the same side, between the locking nut 5 of moving jaw 2 and the same side tommy bar 4 is set, tommy bar 4 is set on the main lead screw 3, and the bottom of tommy bar 4 is provided with the contact 41 that is used to press regular jaw 1 bottom.
Wherein, the two ends of main lead screw 3 two the opposite opposite locking nuts 5 of 5, two hand of spirals of locking nut of hand of spiral that all are threaded are combined and can be had auto-lock function, are not easy to come off.Tommy bar 4 vertically is provided with, and the top of tommy bar 4 protrudes upward long length, and is more laborsaving when pulling.The adjustment jaw nut 7 that main lead screw 3 is threaded and contacts with regular jaw 1 inboard, jaw nut 7 is adjusted in turn can regulate distance between the locking nut 5 of regular jaw 1 and the same side, thereby regulates pressure that brute spring 6 produces and adjusting jaw apart from size.The locking stop nut 8 that main lead screw 3 is threaded and contacts with moving jaw 2 inboards, locking stop nut 8 are used to lock and the position of restraint jaw 2.
During use, pull tommy bar 4, because regular jaw 1 bottom is pressed in the contact 41 of tommy bar 4, make tommy bar 4 promote locking nut 5, main lead screw 3 is moved to the direction away from regular jaw 1 with moving jaw 2, brute spring 6 is forced to compression generation back stretch simultaneously, thereby jaw is opened, at this moment workpiece is placed on the jaw place, unclamp tommy bar 4 then, under the back stretch effect of brute spring 6 fast with moving jaw 2, main lead screw 3, tommy bar 4 pushed home, and workpiece is clamped, the utility model just can easily unclamp or clamping work pieces fast by pulling tommy bar 4, processing ease, easy to use, simple in structure, and the utility model can utilize the useless mouthful vice and the transformation of the way of useless pliers to form the saving cost.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1. the quick grip vice of elastic force, it includes regular jaw (1) and the moving jaw (2) that is oppositely arranged, it is characterized in that: it also includes main lead screw (3), tommy bar (4) and locking nut (5), regular jaw (1) and moving jaw (2) are set on the main lead screw (3), the two ends of main lead screw (3) locking nut (5) that all has been threaded, be provided with brute spring (6) between the locking nut (5) of regular jaw (1) and the same side, between the locking nut (5) of moving jaw (2) and the same side tommy bar (4) is set, tommy bar (4) is set on the main lead screw (3), and the bottom of tommy bar (4) is provided with the contact (41) that is used to press regular jaw (1) bottom.
2. the quick grip vice of elastic force according to claim 1 is characterized in that: the two ends of described main lead screw (3) two locking nuts (5) that hand of spiral is opposite that all are threaded.
3. the quick grip vice of elastic force according to claim 1 is characterized in that: described tommy bar (4) vertically is provided with.
4. according to any quick grip vice of described elastic force of claim 1-3, it is characterized in that: the adjustment jaw nut (7) that described main lead screw (3) is threaded and regular jaw (1) inboard contacts.
5. according to any quick grip vice of described elastic force of claim 1-3, it is characterized in that: the locking stop nut (8) that described main lead screw (3) is threaded and moving jaw (2) inboard contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920194732 CN201500937U (en) | 2009-09-14 | 2009-09-14 | Elastic fast grip vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920194732 CN201500937U (en) | 2009-09-14 | 2009-09-14 | Elastic fast grip vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500937U true CN201500937U (en) | 2010-06-09 |
Family
ID=42451878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920194732 Expired - Lifetime CN201500937U (en) | 2009-09-14 | 2009-09-14 | Elastic fast grip vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500937U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615600A (en) * | 2012-04-06 | 2012-08-01 | 山东电力集团公司枣庄供电公司 | Fast vise |
| CN104290027A (en) * | 2014-10-16 | 2015-01-21 | 南京宁庆数控机床制造有限公司 | Automatic feeding mechanism for double bedding faces of cast grinding pliers |
| CN105643301A (en) * | 2016-01-14 | 2016-06-08 | 华业钢构有限公司 | Board girder flange face machining equipment |
| CN106985089A (en) * | 2017-04-27 | 2017-07-28 | 苏州蓝王机床工具科技有限公司 | A kind of pipe wrench |
| CN110977805A (en) * | 2019-12-27 | 2020-04-10 | 湖南长高高压开关集团股份公司 | Vice type isolating switch contact finger auxiliary clamping device |
-
2009
- 2009-09-14 CN CN 200920194732 patent/CN201500937U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615600A (en) * | 2012-04-06 | 2012-08-01 | 山东电力集团公司枣庄供电公司 | Fast vise |
| CN104290027A (en) * | 2014-10-16 | 2015-01-21 | 南京宁庆数控机床制造有限公司 | Automatic feeding mechanism for double bedding faces of cast grinding pliers |
| CN105643301A (en) * | 2016-01-14 | 2016-06-08 | 华业钢构有限公司 | Board girder flange face machining equipment |
| CN106985089A (en) * | 2017-04-27 | 2017-07-28 | 苏州蓝王机床工具科技有限公司 | A kind of pipe wrench |
| CN110977805A (en) * | 2019-12-27 | 2020-04-10 | 湖南长高高压开关集团股份公司 | Vice type isolating switch contact finger auxiliary clamping device |
| CN110977805B (en) * | 2019-12-27 | 2024-04-12 | 长高电新科技股份公司 | Vice type isolating switch contact finger auxiliary clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100609 |