CN103659376A - Rotatable bench screw for fast clamping - Google Patents
Rotatable bench screw for fast clamping Download PDFInfo
- Publication number
- CN103659376A CN103659376A CN201310658940.5A CN201310658940A CN103659376A CN 103659376 A CN103659376 A CN 103659376A CN 201310658940 A CN201310658940 A CN 201310658940A CN 103659376 A CN103659376 A CN 103659376A
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- CN
- China
- Prior art keywords
- guide rail
- ratchet
- vice body
- mobile
- locking
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
Abstract
The invention discloses a rotatable bench screw for fast clamping. The rotatable bench screw comprises a base component, a guide rail, a locked screw body and a movable screw body. Guide rail teeth are distributed on the guide rail in the direction of the central line of the guide rail. The locked screw body is arranged at the end, away from the guide rail teeth, on the guide rail. The movable screw body is arranged on the guide rail in a sliding mode. A cam and a movable clamping plate are arranged on the locked screw body. A fixed clamping plate and a locking plate are arranged on the movable screw body. According to the rotatable bench screw for the fast clamping, through the cooperation of the locked screw body and the movable screw body, locating is carried out through the guider rail teeth, the movable clamping plate is driven by the cam arranged on the locked screw body to clamp a workpiece, the workpiece is clamped fast, the workpiece is always located at the most convenient machining position, a large amount of workpiece clamping time is saved, and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of fixture, specifically a kind of rotatable adjustment, and rotatable quick clamping bench vice that can quick-clamping, belong to mechanical clamp technical field.
Background technology
Before machined, need to carry out clamping location to blank, if application number is a kind of eccentric wheel type Quick fastening vice that 201210224757.X announced, this fixture can guarantee that enough clamping forces are stepped up in reliable situation workpiece, greatly shorten clamping workpiece required time, be particularly suitable for frequently changing the occasion use of blank dimension; And simple and compact for structure, handsome in appearance, low cost of manufacture; After parts depreciation, be convenient to change; But this fixture, when the blank dimension of changing changes greatly, need to often change hole, affects the precision of hole and axle, and working (machining) efficiency; When clamping work pieces, the flexural deformation of camshaft is large, affects service life; Clamping is with back handle above mobile vice body highest level face, and make has obstruction when processing work.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: a kind of rotatable adjustment has been proposed, and rotatable quick clamping bench vice that can quick-clamping.
Technical solution of the present invention is achieved in that a kind of rotatable quick clamping bench vice, comprises base assembly, guide rail, locking vice body and mobile vice body; Described guide rail is arranged on base assembly; On described guide rail, be provided with the guide rail tooth of arranging along the centerline direction of guide rail; Described locking vice body is arranged on guide rail the one end away from guide rail tooth; Described mobile vice body is slidably disposed on guide rail; Described locking pliers is provided with rotatable cam and telescopic mobile clamping plate with it; On described cam, be provided with handle; The clamp that is provided with strap on described mobile vice body and can vertically slides; Described mobile clamping plate are arranged on a locking pliers side of close mobile vice body with it; Described strap is arranged on mobile vice body near a side of locking vice body.
Preferably, described base assembly comprises base plate, track base, upper ratchet, bottom ratchet wheel and ratchet outer cover; Described guide rail is arranged on track base; Described upper ratchet is fixed on the downside of track base; Described bottom ratchet wheel is fixed on the downside of ratchet; The axis conllinear of described upper ratchet and bottom ratchet wheel, the ratchet opposite direction of upper ratchet and bottom ratchet wheel; Described bottom ratchet wheel is arranged on base plate pivotally; On described upper ratchet and bottom ratchet wheel, be provided with single direction ratchet claw stop; On described single direction ratchet claw stop, be provided with return springs; Described ratchet outer cover is arranged on the outside of ratchet and bottom ratchet wheel; The far-end of described single direction ratchet claw stop stretches out ratchet outer cover.
Preferably, on described mobile clamping plate, be provided with expansion link; Described expansion link is slidably disposed on it locking pliers, is provided with expansion link elastic component on expansion link.
Preferably, described handle is arranged on cam rotationally.
Preferably, in described guide rail, the downside that is positioned at guide rail tooth is provided with channel of chip removal.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Rotatable quick clamping bench vice of the present invention, by the cooperation of locking vice body and mobile vice body, by guide rail tooth, located, by be arranged on locking pliers with it cam driven move clamping plate by Workpiece clamping, realized the quick-clamping of workpiece, and allow the workpiece Working position in most convenient all the time, saved a large amount of clamping workpiece time, increase work efficiency; And base assembly can turn to suitable angle as required, to process, facilitate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The stereogram that accompanying drawing 1 is a kind of rotatable quick clamping bench vice of the present invention;
The internal structure schematic diagram of the base assembly that accompanying drawing 2 is a kind of rotatable quick clamping bench vice of the present invention;
The structural representation that accompanying drawing 3 is in for the locking pliers of a kind of rotatable quick clamping bench vice of the present invention;
The cutaway view of the guide rail that accompanying drawing 4 is a kind of rotatable quick clamping bench vice of the present invention;
Wherein: 1, base plate; 2, guide rail; 3, locking vice body; 4, mobile vice body; 5, guide rail tooth; 6, cam; 7, mobile clamping plate; 8, strap; 9, clamp; 11, track base; 12, upper ratchet; 13, bottom ratchet wheel; 14, ratchet outer cover; 15, single direction ratchet claw stop; 20, expansion link; 21, expansion link elastic component; 22, channel of chip removal.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As Figure 1-4, a kind of rotatable quick clamping bench vice of the present invention, comprises base assembly, guide rail 2, locking vice body 3 and mobile vice body 4; On described guide rail 2, be provided with the guide rail tooth 5 of arranging along the centerline direction of guide rail 2; In described guide rail 2, the downside that is positioned at guide rail tooth 5 is provided with channel of chip removal 22; Described locking vice body 3 is arranged on guide rail 2 one end away from guide rail tooth 5; Described mobile vice body 4 is slidably disposed on guide rail 2; On described locking vice body 3, be provided with rotatable cam 6 and mobile clamping plate 7; On described cam 6, be provided with rotating handle 8; On described mobile clamping plate 7, be provided with expansion link 20; Described expansion link 20 is slidably disposed on locking vice body 3, is provided with expansion link elastic component 21 on expansion link 20, and mobile clamping plate 7 are ejected by cam 6, by expansion link elastic component 21, is resetted; The clamp 9 that is provided with strap 8 on described mobile vice body 4 and can vertically slides; Described mobile clamping plate 7 are arranged on a side of close mobile vice body 4 on locking vice body 3; Described strap 8 is arranged on mobile vice body 4 near a side of locking vice body 3; Described base assembly comprises base plate 1, track base 11, upper ratchet 12, bottom ratchet wheel 13 and ratchet outer cover 14; Described guide rail 2 is arranged on track base 11; Described upper ratchet 12 is fixed on the downside of track base 11; Described bottom ratchet wheel 13 is fixed on the downside of ratchet 12; The axis conllinear of described upper ratchet 12 and bottom ratchet wheel 13, the ratchet opposite direction of upper ratchet 12 and bottom ratchet wheel 13; Described bottom ratchet wheel 13 is arranged on base plate 1 pivotally; On described upper ratchet 12 and bottom ratchet wheel 13, be provided with single direction ratchet claw stop 15; On described single direction ratchet claw stop 15, be provided with return springs 16; One end of described return springs 16 is arranged on the near-end of single direction ratchet claw stop 15, and the other end is arranged on ratchet outer cover 14; Described ratchet outer cover 14 is arranged on the outside of ratchet 12 and bottom ratchet wheel 13; The far-end of described single direction ratchet claw stop 15 stretches out ratchet outer cover 14; By single direction ratchet claw stop 15, during to the outer layback of ratchet outer cover 14, the monodirectional locking that single direction ratchet claw stop 15 is removed upper ratchet 12 or bottom ratchet wheel 13, makes track base 11 can follow ratchet 12 or bottom ratchet wheel 13 rotates.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Rotatable quick clamping bench vice of the present invention, by the cooperation of locking vice body and mobile vice body, by guide rail tooth, located, by be arranged on locking pliers with it cam driven move clamping plate by Workpiece clamping, realized the quick-clamping of workpiece, and allow the workpiece Working position in most convenient all the time, saved a large amount of clamping workpiece time, increase work efficiency; And base assembly can turn to suitable angle as required, to process, facilitate.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a rotatable quick clamping bench vice, is characterized in that: comprise base assembly, guide rail (2), locking vice body (3) and mobile vice body (4); Described guide rail (2) is arranged on base assembly; On described guide rail (2), be provided with the guide rail tooth (5) of arranging along the centerline direction of guide rail (2); Described locking vice body (3) is arranged on the upper one end away from guide rail tooth (5) of guide rail (2); Described mobile vice body (4) is slidably disposed on guide rail (2); On described locking vice body (3), be provided with rotatable cam (6) and telescopic mobile clamping plate (7); On described cam (6), be provided with handle (8); The clamp (9) that is provided with strap (8) on described mobile vice body (4) and can vertically slides; Described mobile clamping plate (7) are arranged on the upper side near mobile vice body (4) of locking vice body (3); Described strap (8) is arranged on the upper side near locking vice body (3) of mobile vice body (4).
2. rotatable quick clamping bench vice according to claim 1, is characterized in that: described base assembly comprises base plate (1), track base (11), upper ratchet (12), bottom ratchet wheel (13) and ratchet outer cover (14); Described guide rail (2) is arranged on track base (11); Described upper ratchet (12) is fixed on the downside of track base (11); Described bottom ratchet wheel (13) is fixed on the downside of ratchet (12); The axis conllinear of described upper ratchet (12) and bottom ratchet wheel (13), the ratchet opposite direction of upper ratchet (12) and bottom ratchet wheel (13); Described bottom ratchet wheel (13) is arranged on base plate (1) pivotally; On described upper ratchet (12) and bottom ratchet wheel (13), be provided with single direction ratchet claw stop (15); On described single direction ratchet claw stop (15), be provided with return springs (16); Described ratchet outer cover (14) is arranged on the outside of ratchet (12) and bottom ratchet wheel (13); The far-end of described single direction ratchet claw stop (15) stretches out ratchet outer cover (14).
3. rotatable quick clamping bench vice according to claim 1, is characterized in that: on described mobile clamping plate (7), be provided with expansion link (20); It is upper that described expansion link (20) is slidably disposed on locking vice body (3), is provided with expansion link elastic component (21) on expansion link (20).
4. rotatable quick clamping bench vice according to claim 1, is characterized in that: described handle (8) is arranged on cam (6) rotationally.
5. rotatable quick clamping bench vice according to claim 1, is characterized in that: in described guide rail (2), the downside that is positioned at guide rail tooth (5) is provided with channel of chip removal (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658940.5A CN103659376B (en) | 2013-12-09 | 2013-12-09 | A kind of rotatable quick clamping bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658940.5A CN103659376B (en) | 2013-12-09 | 2013-12-09 | A kind of rotatable quick clamping bench vice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659376A true CN103659376A (en) | 2014-03-26 |
| CN103659376B CN103659376B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658940.5A Active CN103659376B (en) | 2013-12-09 | 2013-12-09 | A kind of rotatable quick clamping bench vice |
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| CN (1) | CN103659376B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084823A (en) * | 2014-06-20 | 2014-10-08 | 李星 | Bench vice |
| CN104729441A (en) * | 2015-03-26 | 2015-06-24 | 沈阳飞机工业（集团）有限公司 | Multifunctional detection tool for arc-shaped pieces |
| CN104842188A (en) * | 2015-05-20 | 2015-08-19 | 珠海格力大金精密模具有限公司 | Fixture for clamping cylindrical mould parts with flat positions |
| CN107350856A (en) * | 2017-07-07 | 2017-11-17 | 广东长盈精密技术有限公司 | A kind of locating and clamping apparatus and method |
| CN110281263A (en) * | 2019-07-22 | 2019-09-27 | 武汉迪艾斯科技有限公司 | A kind of sampler clamp device |
| CN111071743A (en) * | 2019-12-04 | 2020-04-28 | 珠海格力智能装备有限公司 | Pressing device and conveying system |
| CN111717637A (en) * | 2020-06-08 | 2020-09-29 | 青岛黄海学院 | Automatic feeding device for machining |
| CN112223148A (en) * | 2020-09-28 | 2021-01-15 | 贵州工程应用技术学院 | Self-adaptive eccentric fixture |
| CN112355785A (en) * | 2020-09-25 | 2021-02-12 | 浙江金汤机床有限公司 | Numerical control machine tool special for valve |
| CN112894287A (en) * | 2021-03-01 | 2021-06-04 | 苏州科泰科技有限公司 | Intermediate bearing hole machining process and machining equipment |
| TWI828258B (en) * | 2021-08-09 | 2024-01-01 | 美商施耐寶公司 | Modular vice |
Citations (7)
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|---|---|---|---|---|
| GB2209294A (en) * | 1987-09-01 | 1989-05-10 | Yang Tai Her | Clamping device with screw-threaded adjustment |
| CN2148641Y (en) * | 1992-11-18 | 1993-12-08 | 石油大学(华东) | Fast-acting clamping table jaw vice |
| CN2488644Y (en) * | 2001-07-19 | 2002-05-01 | 华南农业大学 | Fast cam clamping mechanism |
| CN201132292Y (en) * | 2007-08-16 | 2008-10-15 | 淮阴工学院 | Quick-clamping bench vice for cam |
| CN102744633A (en) * | 2012-07-02 | 2012-10-24 | 苏州市职业大学 | Eccentric-wheel-type rapid clamping vice |
| CN202804975U (en) * | 2012-09-07 | 2013-03-20 | 苏州市职业大学 | Rapid clamping vise |
| CN203650011U (en) * | 2013-12-09 | 2014-06-18 | 苏州市职业大学 | Rotatable rapid clamping bench vice |
-
2013
- 2013-12-09 CN CN201310658940.5A patent/CN103659376B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209294A (en) * | 1987-09-01 | 1989-05-10 | Yang Tai Her | Clamping device with screw-threaded adjustment |
| CN2148641Y (en) * | 1992-11-18 | 1993-12-08 | 石油大学(华东) | Fast-acting clamping table jaw vice |
| CN2488644Y (en) * | 2001-07-19 | 2002-05-01 | 华南农业大学 | Fast cam clamping mechanism |
| CN201132292Y (en) * | 2007-08-16 | 2008-10-15 | 淮阴工学院 | Quick-clamping bench vice for cam |
| CN102744633A (en) * | 2012-07-02 | 2012-10-24 | 苏州市职业大学 | Eccentric-wheel-type rapid clamping vice |
| CN202804975U (en) * | 2012-09-07 | 2013-03-20 | 苏州市职业大学 | Rapid clamping vise |
| CN203650011U (en) * | 2013-12-09 | 2014-06-18 | 苏州市职业大学 | Rotatable rapid clamping bench vice |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084823A (en) * | 2014-06-20 | 2014-10-08 | 李星 | Bench vice |
| CN104729441A (en) * | 2015-03-26 | 2015-06-24 | 沈阳飞机工业（集团）有限公司 | Multifunctional detection tool for arc-shaped pieces |
| CN104842188A (en) * | 2015-05-20 | 2015-08-19 | 珠海格力大金精密模具有限公司 | Fixture for clamping cylindrical mould parts with flat positions |
| CN107350856A (en) * | 2017-07-07 | 2017-11-17 | 广东长盈精密技术有限公司 | A kind of locating and clamping apparatus and method |
| CN110281263A (en) * | 2019-07-22 | 2019-09-27 | 武汉迪艾斯科技有限公司 | A kind of sampler clamp device |
| CN111071743B (en) * | 2019-12-04 | 2021-06-18 | 珠海格力智能装备有限公司 | Pressing device and conveying system |
| CN111071743A (en) * | 2019-12-04 | 2020-04-28 | 珠海格力智能装备有限公司 | Pressing device and conveying system |
| CN111717637A (en) * | 2020-06-08 | 2020-09-29 | 青岛黄海学院 | Automatic feeding device for machining |
| CN112355785A (en) * | 2020-09-25 | 2021-02-12 | 浙江金汤机床有限公司 | Numerical control machine tool special for valve |
| CN112223148A (en) * | 2020-09-28 | 2021-01-15 | 贵州工程应用技术学院 | Self-adaptive eccentric fixture |
| CN112894287A (en) * | 2021-03-01 | 2021-06-04 | 苏州科泰科技有限公司 | Intermediate bearing hole machining process and machining equipment |
| CN112894287B (en) * | 2021-03-01 | 2022-05-31 | 苏州科泰科技有限公司 | Intermediate bearing hole machining process and machining equipment |
| TWI828258B (en) * | 2021-08-09 | 2024-01-01 | 美商施耐寶公司 | Modular vice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103659376B (en) | 2016-03-02 |
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