CN102935622A - Quick-changing type jaw vice - Google Patents
Quick-changing type jaw vice Download PDFInfo
- Publication number
- CN102935622A CN102935622A CN2012105061430A CN201210506143A CN102935622A CN 102935622 A CN102935622 A CN 102935622A CN 2012105061430 A CN2012105061430 A CN 2012105061430A CN 201210506143 A CN201210506143 A CN 201210506143A CN 102935622 A CN102935622 A CN 102935622A
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- China
- Prior art keywords
- sliding chute
- vice
- gripper shoe
- sliding
- base
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- 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.)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention belongs to a tool clamp, and in particular to relates a quick-changing type jaw vice. The quick-changing type jaw vice comprises sliding chute seats, a support plate and a base, wherein the support plate is arranged on the base; a positioning plate is arranged on the lower part of the support plate; the left sliding chute seat and the right sliding chute seat are arranged on the support plate; movable vice openings are respectively formed in the left sliding chute seat and the right sliding chute seat; a spring is arranged in a space which is formed by the movable vice openings and the sliding chute seats; a backing block is arranged on one clamping side of the movable vice openings; locking screws are also arranged on the sliding chute seats; short pins are arranged on the locking screws; a lever is arranged on the support plate; a handle is arranged at one end of the lever; a short arm is arranged at the other end of the lever; and a sliding pin penetrates through the short arm and is connected with the left movable vice openings and the right movable openings. By the quick-changing type jaw vice, the handle of the lever is pressed downwards or loosened, so that a workpiece can be rapidly released and clamped again.
Description
Technical field
The present invention relates to a kind of frock clamp, relate to more specifically a kind of quick-changing type vice, belong 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 current 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 object of the invention is to provide a kind of quick-changing type vice.The present invention is achieved through the following technical solutions:
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 form, 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 is connected with left and right two moving jaws through galianconism;
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 forms the V font, and sliding chute seat bottom and support plate upper surface laminating, be threaded connection and 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 arranged of sliding chute seat and moving jaw compresses moving jaw downwards; Gripper shoe contacts with base upper surface, and bottom is through centre hole of base, and is threaded connection with location-plate and fixes, and lock-screw, through 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 for controlling the vice folding, and the other end and galianconism are hinged, and the galianconism other end is hinged with sliding pin again, and sliding pin two is respectively through two of left and right moving jaw centre bore.
Between above-mentioned sliding pin and left and right two moving jaw centre bores, be matched in clearance, can be along the centre bore relative sliding in the moving jaw moving process.
Above-mentioned lever can drive galianconism to promote sliding pin depressing handle end, thereby drive left and right two moving jaws up to move 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.
Between above-mentioned gripper shoe lower side and centre hole of base side, it is face of cylinder matched in clearance, 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 invention has the beneficial effects as follows: the V font chute that the present invention forms along sliding chute seat by lever and Spring driving moving jaw moves up and down, 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 present invention can conveniently realize that 360 ° of the relative bases of gripper shoe turn to or fix by unclamping with fastening of lock-screw.
The accompanying drawing explanation:
Fig. 1 is closure state axonometric drawing of the present invention;
Fig. 2 is open configuration axonometric drawing of the present invention;
Fig. 3 is open configuration rear side axonometric drawing of the present invention;
Fig. 4 is the invention bottom, cross-sectional view;
Fig. 5 is invention 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
Describe embodiments of the present invention in detail below in conjunction with accompanying drawing:
The closure state axonometric drawing that Fig. 1 is the embodiment of the present invention; The open configuration axonometric drawing that Fig. 2 is the embodiment of the present invention; The open configuration rear side axonometric drawing that Fig. 3 is the embodiment of the present invention; The bottom, cross-sectional view that Fig. 3 is the embodiment of the present invention; The sliding chute seat cutaway view that Fig. 5 is the embodiment of the present invention.
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 form, 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 is through galianconism 9 and a left side, 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 forms the V font, and sliding chute seat 3 bottoms and gripper shoe 6 upper surface laminatings, be threaded connection and 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 arranged 12 of moving jaw 2; 7 Surface Contacts on gripper shoe 6 and base, bottom is through base 7 centre bores, and is threaded connection with location-plate 11 fixingly, and lock-screw 4, through 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 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 sliding pin 10 two are respectively through left and right two moving jaw 2 centre bores.
The course of work of the present invention is: unclamp lock-screw 4; rotate and adjust gripper shoe 6 to correct position; tighten lock-screw 4 to guarantee the circumferential location of vice; depress lever 8 handles; drive galianconism 9 to promote sliding pin 10; thereby drive left and right two moving jaws 2 up to move 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 and can make vice open, 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 form, 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 is connected with left and right two moving jaws through galianconism;
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 forms the V font, and sliding chute seat bottom and support plate upper surface laminating, be threaded connection and 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 arranged of sliding chute seat and moving jaw compresses moving jaw downwards; Gripper shoe contacts with base upper surface, and bottom is through centre hole of base, and is threaded connection with location-plate and fixes, and lock-screw, through 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 for controlling the vice folding, and the other end and galianconism are hinged, and the galianconism other end is hinged with sliding pin again, and sliding pin two is respectively through two of left and right moving jaw centre bore.
2. quick-changing type vice according to claim 1, is characterized in that, between sliding pin and left and right two moving jaw centre bores, is matched in clearance, 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 and can be driven galianconism to promote sliding pin, thereby drive left and right two moving jaws up to move 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, between gripper shoe lower side and centre hole of base side, it is face of cylinder matched in clearance, support plate can rotate with respect to base, tighten lock-screw by rotating short pin, can make location-plate press and up compress base from downside, realize circumferential the fixing between vice and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506143.0A CN102935622B (en) | 2012-11-13 | 2012-11-13 | Quick-changing type jaw vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506143.0A CN102935622B (en) | 2012-11-13 | 2012-11-13 | Quick-changing type jaw vice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102935622A true CN102935622A (en) | 2013-02-20 |
| CN102935622B CN102935622B (en) | 2015-03-18 |
Family
ID=47694560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506143.0A Expired - Fee Related CN102935622B (en) | 2012-11-13 | 2012-11-13 | Quick-changing type jaw vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935622B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425919A (en) * | 2015-08-12 | 2017-02-22 | 金华市尤特自动化设备厂 | General clamping device for working condition test of electric tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB151594A (en) * | 1919-09-26 | 1921-07-07 | Nicolas Olivier | Improvements in parallel vices |
| US4588178A (en) * | 1985-06-17 | 1986-05-13 | Center Engineering, Inc. | Hold-down device |
| CN2195409Y (en) * | 1994-05-13 | 1995-04-26 | 龚大棚 | Vices |
| CN2613345Y (en) * | 2003-01-14 | 2004-04-28 | 叶横灿 | Synchronous clamp device |
| CN201907072U (en) * | 2010-11-11 | 2011-07-27 | 寿震森 | Machine vice |
| CN102186631A (en) * | 2008-10-15 | 2011-09-14 | 罗伯特·N·普尔 | Self adjusting toggle clamp |
| CN202934470U (en) * | 2012-11-13 | 2013-05-15 | 金华职业技术学院 | Rapid changing jaw vices |
-
2012
- 2012-11-13 CN CN201210506143.0A patent/CN102935622B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB151594A (en) * | 1919-09-26 | 1921-07-07 | Nicolas Olivier | Improvements in parallel vices |
| US4588178A (en) * | 1985-06-17 | 1986-05-13 | Center Engineering, Inc. | Hold-down device |
| CN2195409Y (en) * | 1994-05-13 | 1995-04-26 | 龚大棚 | Vices |
| CN2613345Y (en) * | 2003-01-14 | 2004-04-28 | 叶横灿 | Synchronous clamp device |
| CN102186631A (en) * | 2008-10-15 | 2011-09-14 | 罗伯特·N·普尔 | Self adjusting toggle clamp |
| CN201907072U (en) * | 2010-11-11 | 2011-07-27 | 寿震森 | Machine vice |
| CN202934470U (en) * | 2012-11-13 | 2013-05-15 | 金华职业技术学院 | Rapid changing jaw vices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425919A (en) * | 2015-08-12 | 2017-02-22 | 金华市尤特自动化设备厂 | General clamping device for working condition test of electric tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102935622B (en) | 2015-03-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150318 Termination date: 20161113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |