CN202934470U - Rapid changing jaw vices - Google Patents
Rapid changing jaw vices Download PDFInfo
- Publication number
- CN202934470U CN202934470U CN 201220644521 CN201220644521U CN202934470U CN 202934470 U CN202934470 U CN 202934470U CN 201220644521 CN201220644521 CN 201220644521 CN 201220644521 U CN201220644521 U CN 201220644521U CN 202934470 U CN202934470 U CN 202934470U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- sliding chute
- sliding
- base
- lever
- 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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Abstract
The utility model belongs to a tool clamp, in particular to a pair of rapid changing jaw vices. The pair of rapid changing jaw vices comprises sliding way seats, a support plate and a base. The support plate is arranged on the base. A locating plate is arranged on the lower portion of the support plate. The left sliding way seat and the right sliding way seat are arranged on the support plate and are respectively provided with a movable jaw vice opening. A spring is placed in a space formed by each movable jaw vice opening and each sliding way seat. One clamping side of each movable jaw vice opening is provided with a cushion block. A lock screw is further arranged on each sliding way seat and a short pin is arranged on each lock screw. A lever is arranged on the support plate. One end of the lever is provided with a handle and the other end of the lever is provided with a short arm. A sliding pin is connected with the left movable jaw vice opening and the right movable jaw vice opening after penetrating the short arm. According to pressing or loosening the handle of the lever, rapid release and reclamping of a workpiece is achieved.
Description
Technical field
The utility model relates to a kind of frock clamp, relates to more specifically a kind of quick-changing type vice, belongs to machinery manufacturing technology field.
Background technology
Existing bench vice or table pincers, all to rely on the screw pair transmission that moving jaw is opened with respect to regular jaw or closure, unclamp or clamping work pieces, because the pitch of drive screw is smaller, for unclamp or the clamping work pieces bolt rotary number of turns more, clamping or to discharge workpiece rapid not, and in the clamping work pieces process, for preventing that workpiece from getting loose, also to apply larger torsion to screw rod, not too convenient in use procedure.
For present present situation, be badly in need of a kind of more laborsavingly and can very conveniently clamp and release the vice of workpiece, realize that the fast-assembling of workpiece is put soon.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model purpose is to provide a kind of quick-changing type vice.
The technical solution of the utility model is as follows:
The quick-changing type vice comprises sliding chute seat, gripper shoe and base, gripper shoe is arranged on base, the gripper shoe bottom is provided with location-plate, two sliding chute seats in left and right are arranged on gripper shoe, and moving jaw is set respectively thereon, be provided with spring in the space that moving jaw and sliding chute seat consist of, moving jaw clamps a side and is provided with cushion block, lock-screw also is set on sliding chute seat, short pin is set on it, is provided with lever on gripper shoe, lever one end has handle, the other end is provided with galianconism, and sliding pin passes galianconism and is connected with left and right two moving jaws;
It is characterized in that, on above-mentioned sliding chute seat, chute is arranged, left and right two sliding chute seats are installed relatively, its chute consists of the V font, and sliding chute seat bottom and support plate upper surface are fitted, and is threaded connection to tighten together, left and right two moving jaws are connected with sliding chute seat by chute, and can move up and down along the relative sliding chute seat of V font chute, realize the vice opening and closing movement, the inner spring that arranges of sliding chute seat and moving jaw compresses moving jaw downwards; Gripper shoe contacts with base upper surface, and centre hole of base is passed in the bottom, and is threaded connection with location-plate and fixes, and lock-screw passes sliding chute seat, is connected with gripper shoe by screw thread pair; Lever is connected through the hinge and is arranged on gripper shoe, and the lever handle end is used for controlling the vice folding, and the other end and galianconism are hinged, and the galianconism other end is hinged with sliding pin again, two moving jaw centre bores about sliding pin two is passed respectively.
Matched in clearance between above-mentioned sliding pin and left and right two moving jaw centre bores, can be along the centre bore relative sliding in the moving jaw moving process.
Above-mentioned lever can drive galianconism and promotes sliding pin depressing handle end, thereby driving left and right two moving jaws up moves along the chute on sliding chute seat, vice is opened, puts into release handle after workpiece, moving jaw under spring action along V font chute downslide clamping work pieces.
Be face of cylinder matched in clearance between above-mentioned gripper shoe lower side and centre hole of base side, support plate can rotate with respect to base, tighten lock-screw by rotating short pin, can make location-plate compress from beneath base, realize circumferential the fixing between vice and base.
The beneficial effects of the utility model are: the utility model moves up and down along the V font chute that sliding chute seat consists of by lever and Spring driving moving jaw, thereby makes vice realize folding, and action realizes more efficient and convenient, can realize the fast-assembling quick change of workpiece; Due in the course of work of pincers worker, workpiece also will be subject to active force down, make moving jaw that the trend of clamping be arranged workpiece under the effect of V font chute, and clamping workpiece is more firm; The utility model can be realized conveniently that 360 ° of the relative bases of gripper shoe turn to or fix by unclamping with fastening of lock-screw.
Description of drawings:
Fig. 1 is the utility model closure state axonometric drawing;
Fig. 2 is the utility model open configuration axonometric drawing;
Fig. 3 is the utility model open configuration rear side axonometric drawing;
Fig. 4 is the utility model bottom, cross-sectional view;
Fig. 5 is the utility model sliding chute seat cutaway view;
In figure, the Reference numeral implication is:
1, cushion block 2, moving jaw 3, sliding chute seat 4, lock-screw 5, short pin 6, gripper shoe 7, base 8, lever 9, galianconism 10, sliding pin 11, location-plate 12, spring
The specific embodiment
as shown in Figure 1-Figure 3, the quick-changing type vice comprises sliding chute seat 3, gripper shoe 6 and base 7, gripper shoe 6 is arranged on base 7, the gripper shoe bottom is provided with location-plate 11 (as shown in Figure 4), left, right two sliding chute seats 3 are arranged on gripper shoe 7, and moving jaw 2 is set respectively thereon, be provided with spring 12 (as shown in Figure 5) in the space that moving jaw 2 and sliding chute seat 3 consist of, moving jaw 2 clamps a side and is provided with cushion block 1, lock-screw 4 also is set on sliding chute seat 3, short pin 5 is set on it, be provided with lever 8 on gripper shoe 6, lever 8 one ends have handle, the other end is provided with galianconism 9, sliding pin 10 passes galianconism 9 with left, right two moving jaws 3 connect,
In addition, on above-mentioned sliding chute seat 3, chute is arranged, left and right two sliding chute seats 3 are installed relatively, its chute consists of the V font, and sliding chute seat 3 bottoms and gripper shoe 6 upper surfaces are fitted, and is threaded connection to tighten together, left and right two moving jaws 2 are connected with sliding chute seat 3 by chute, and can move up and down along the relative sliding chute seat 3 of V font chute, realize the vice opening and closing movement, sliding chute seat 3 compresses moving jaw 2 (as shown in Figure 5) downwards with the inner spring that arranges 12 of moving jaw 2; 7 Surface Contacts on gripper shoe 6 and base, base 7 centre bores are passed in the bottom, and are threaded connection with location-plate 11 fixingly, and lock-screw 4 passes sliding chute seat 3, is connected (as shown in Figure 4) by screw thread pair with gripper shoe 6; Lever 8 is connected through the hinge and is arranged on gripper shoe 6, and lever 8 handle ends are used for controlling the vice folding, and the other end and galianconism 9 are hinged, and galianconism 9 other ends are hinged with sliding pin 10 again, and left and right two moving jaw 2 centre bores are passed respectively at sliding pin 10 two.
The course of work of the present utility model is: unclamp lock-screw 4; rotate and adjust gripper shoe 6 to correct position; tighten lock-screw 4 to guarantee vice circumferential location; depress lever 8 handles; drive galianconism 9 and promote sliding pin 10; thereby driving left and right two moving jaws 2 up moves along the chute of sliding chute seat 3; vice opens; after putting into workpiece; unclamp lever 8 handles, moving jaw 2 down moves along chute under spring 12 effects, the closed also clamping work pieces of vice; repeat to depress lever 8 vice is opened, workpiece under fast fetching.
Claims (4)
1. the quick-changing type vice comprises sliding chute seat, gripper shoe and base, gripper shoe is arranged on base, the gripper shoe bottom is provided with location-plate, two sliding chute seats in left and right are arranged on gripper shoe, and moving jaw is set respectively thereon, be provided with spring in the space that moving jaw and sliding chute seat consist of, moving jaw clamps a side and is provided with cushion block, lock-screw also is set on sliding chute seat, short pin is set on it, is provided with lever on gripper shoe, lever one end has handle, the other end is provided with galianconism, and sliding pin passes galianconism and is connected with left and right two moving jaws;
It is characterized in that, on above-mentioned sliding chute seat, chute is arranged, left and right two sliding chute seats are installed relatively, its chute consists of the V font, and sliding chute seat bottom and support plate upper surface are fitted, and is threaded connection to tighten together, left and right two moving jaws are connected with sliding chute seat by chute, and can move up and down along the relative sliding chute seat of V font chute, realize the vice opening and closing movement, the inner spring that arranges of sliding chute seat and moving jaw compresses moving jaw downwards; Gripper shoe contacts with base upper surface, and centre hole of base is passed in the bottom, and is threaded connection with location-plate and fixes, and lock-screw passes sliding chute seat, is connected with gripper shoe by screw thread pair; Lever is connected through the hinge and is arranged on gripper shoe, and the lever handle end is used for controlling the vice folding, and the other end and galianconism are hinged, and the galianconism other end is hinged with sliding pin again, two moving jaw centre bores about sliding pin two is passed respectively.
2. quick-changing type vice according to claim 1, is characterized in that, is matched in clearance between sliding pin and left and right two moving jaw centre bores, can be along the centre bore relative sliding in the moving jaw moving process.
3. quick-changing type vice according to claim 1, it is characterized in that, lever is depressed handle end can drive galianconism lifting sliding pin, thereby driving left and right two moving jaws up moves along the chute on sliding chute seat, vice is opened, put into release handle after workpiece, moving jaw under spring action along V font chute downslide clamping work pieces.
4. quick-changing type vice according to claim 1, it is characterized in that, be face of cylinder matched in clearance between gripper shoe lower side and centre hole of base side, gripper shoe can be rotated with respect to base, tighten lock-screw by rotating short pin, can make location-plate up compress base from downside, realize circumferential the fixing between vice and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644521 CN202934470U (en) | 2012-11-13 | 2012-11-13 | Rapid changing jaw vices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644521 CN202934470U (en) | 2012-11-13 | 2012-11-13 | Rapid changing jaw vices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934470U true CN202934470U (en) | 2013-05-15 |
Family
ID=48318729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644521 Expired - Fee Related CN202934470U (en) | 2012-11-13 | 2012-11-13 | Rapid changing jaw vices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935622A (en) * | 2012-11-13 | 2013-02-20 | 金华职业技术学院 | Quick-changing type jaw vice |
| CN104057328A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable high-precision fine-tuning clamp |
| CN112935858A (en) * | 2019-12-11 | 2021-06-11 | 企能科技(广州)有限公司 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
-
2012
- 2012-11-13 CN CN 201220644521 patent/CN202934470U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935622A (en) * | 2012-11-13 | 2013-02-20 | 金华职业技术学院 | Quick-changing type jaw vice |
| CN102935622B (en) * | 2012-11-13 | 2015-03-18 | 金华职业技术学院 | Quick-changing type jaw vice |
| CN104057328A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable high-precision fine-tuning clamp |
| CN112935858A (en) * | 2019-12-11 | 2021-06-11 | 企能科技(广州)有限公司 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
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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: 20130515 Termination date: 20131113 |