CN106346383A - Novel bench vice for mechanically clamping - Google Patents
Novel bench vice for mechanically clamping Download PDFInfo
- Publication number
- CN106346383A CN106346383A CN201610962994.4A CN201610962994A CN106346383A CN 106346383 A CN106346383 A CN 106346383A CN 201610962994 A CN201610962994 A CN 201610962994A CN 106346383 A CN106346383 A CN 106346383A
- Authority
- CN
- China
- Prior art keywords
- pincers
- turntable
- contact block
- vice
- dynamic
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2405—Construction of the jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2484—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2489—Slideways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a novel bench vice for mechanically clamping. The novel bench vice comprises a body, and a fixed vice, a movable vice and a lug boss which are mounted on the body, wherein the fixed vice comprises a fixed contact block mounted at one side of a fixed vice clamping surface; a mounting rod is connected with one side, far away from the movable vice, of the fixed contact block; the mounting rod is provided with an adjusting hole and the mounting rod is embedded into the fixed vice; the fixed vice is further provided with a first compaction device which is connected through a thread; a tapered body is connected with the end of the first compaction device; the tapered body is mounted in the adjusting hole; the movable vice is provided with a second compaction device; other inner structure of the movable vice and the inner structure of the fixed vice are symmetrically arranged. According to the novel bench vice for mechanically clamping, a part for clamping a workpiece can be randomly replaced according to the rigidity of the clamped workpiece; the stability of the clamped workpiece can be guaranteed and the surface quality of the workpiece can also not be damaged; the problem that an existing bench vice cannot firmly clamp workpieces with relatively low rigidity is solved.
Description
Technical field
The present invention relates to mechanical clamp field, specifically, it is a kind of New-type bench screw for mechanical grip.
Background technology
Bench vice is the indispensable clamping device of pincers worker, is also a kind of clamping device of more convenient use, existing
Because its structure is simple, chucking power is big, and being machined workshop always the features such as life-span length widely uses.Existing bench vice
Material mostly is cast iron, because the rigidity of cast iron and insufficient strength are high, can install two pieces of hardness and intensity phase generally on clamp port
To higher blessing block, prevent from causing the damage of bench vice clamping part during piece-holder and affect its life-span.Existing
The grip block of bench vice generally all can not be changed at any time, because the material being related in machining is except metal
Surprisingly also can process the relatively low material of other hardness, be easily lead to work when directly clamping using traditional bench vice
The damage of part；Now currently in order to prevent damaging of workpiece from must carry out good fixation again, generally certain table is carried out to workpiece
Bench vice is recycled to be clamped after the protection of face, in the case of clamped surface of the work relative smooth, workpiece easily skids, askew
Tiltedly, lead to workpiece machining error big, or even scrap.
In order to retain existing bench vice reliable operation, the advantage of life-span length, improve the deficiency of existing bench vice it is necessary to send out
A kind of bright new bench vice.
Content of the invention
It is an object of the invention to provide a kind of New-type bench screw for mechanical grip, for solving existing bench vice
Clamping part hardness is high it is impossible to random change, and easily the workpiece of soft is caused with the problem of surface damage.It is new that the present invention provides
The clamping part of type bench vice can be changed at any time, convenient and swift, and stress is clearly, reliable and stable in clamping process, folder
Hold scope wide.
It is achieved through the following technical solutions to reach the above-mentioned technique effect present invention:
A kind of New-type bench screw for mechanical grip, including body, is arranged on determining pincers, moving pincers and boss on body, described
Dynamic pincers are connected with screw rod away from determining pincers side, and described screw rod runs through described boss and is connected with handle, described surely clamp inclusion and are arranged on
Surely pincers clamping face side determine contact block, described determine contact block and be connected with mounting rod away from the side of dynamic pincers, setting on described mounting rod
There is adjustment hole and mounting rod is embedded in fixed pincers；The first compactor being threaded connection is additionally provided with described fixed pincers, described the
The termination of one compactor is connected with bullet, and described bullet is arranged on described regulation in the hole, and described dynamic pincers are provided with second
Compactor, other internal structures of described dynamic pincers are arranged with pincers internal structure surely and axisymmetricly.
Preferably, described body lower end is also associated with turntable, and described turntable lower end is provided with rotating shaft, and described turntable leads to
Cross rotating shaft with the base being arranged on turntable lower end and be connected and described turntable can mutually be rotated with base.
Preferably, described turntable is provided with turntable compactor, and described turntable compactor passes through screw thread and described turntable
Connect and termination is run through turntable and contacted with the upper surface of base.
Preferably, it is provided with chute along its length in the middle part of described body upper surface, little above described chute section, below
Greatly, the dynamic pincers that can slidably reciprocate along chute are installed in described chute.
Preferably, the excircle of described base is provided with multiple auricles, described auricle is equipped with installing hole.
Preferably, the described material determining contact block is any one in cast iron, aluminium alloy, aluminum or rubber, the material of dynamic contact block
Material is correspondingly arranged with the described material determining contact block.
The present invention compared with prior art, has advantages below and a beneficial effect:
(1) present invention can be changed according to the hardness of clamped workpiece at any time for the position of clamping workpiece, both can guarantee that
The stability of clamped workpiece, also can guarantee that the surface quality of workpiece is injury-free, and solving existing bench vice can not be firm
The workpiece problem of clamping lower hardness.
(2) present invention, by being fixed to move/determining contact block using taper compactor, be effectively prevent because more moving/determining
The installation clearance issues that contact block brings.
(3) replaceable in the present invention move/is determined contact block and is clamped and determine pincers and develop installation with dynamic respectively, stress clearly, dynamic contact block
All the time only have normal stress, dynamic contact block and determine contact block while being squeezed by Stress Transfer with determining contact block in loading process
To on dynamic pincers and fixed pincers, stress not any shear, therefore can greatly prolong dynamic contact block and the service life determining contact block.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 carries partial sectional view for Fig. 1 top view；
Fig. 3 is a-a cross-sectional view in Fig. 1；
Fig. 4 is a region partial enlarged drawing in Fig. 1；
Wherein 1- body；11- clamps surely；111- determines contact block；112- first compactor；113- vertebra body；114- mounting rod；115- adjusts
Knothole；12- moves pincers；121- moves contact block；122- second compactor；13- chute；14- boss；2- turntable；21- turntable compresses
Device；22- rotating shaft；3- base；31- auricle；32- installing hole；4- screw rod；5- handle.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1:
In conjunction with shown in accompanying drawing 1, Fig. 4, a kind of New-type bench screw for mechanical grip, including body 1, it is arranged on body 1
Surely pincers 11, dynamic pincers 12 and boss 14, described dynamic pincers 12 are connected with screw rod 4 away from fixed pincers 11 sides, and described screw rod 4 runs through described convex
Platform 14 is connected with handle 5, and what described pincers 11 surely included being arranged on fixed pincers 11 clamping face sides determines contact block 111, described determines contact block 111
Side away from dynamic pincers 12 is connected with mounting rod 114, described mounting rod 114 is provided with adjustment hole 115 and mounting rod 114 embeds
In fixed pincers 11；It is additionally provided with, on described pincers 11 surely, the first compactor 112 being threaded connection, described first compactor 112
Termination is connected with bullet 113, and described bullet 113 is arranged in described adjustment hole 115, and described dynamic pincers 12 are provided with dynamic touching
Block 121 and the second compactor 122, described dynamic pincers 12 other internal structures with surely clamp 11 internal structures and axisymmetricly arrange.
Operation principle:
Before clamping workpiece, the hardness according to clamped workpiece selects hardness to be slightly below workpiece hardness, changes and determines contact block 111
When, screwing out the first compactor 112 makes bullet 113 completely out to outside adjustment hole 115, and taking-up is original to determine contact block 111, changes
New suitable material determine contact block 111, screw the first compactor 112 by newly change to determine contact block 111 fixing, and check and determine contact block
111 and surely between pincers 11 with the presence or absence of the uneven situation in obvious gap or gap, if above-mentioned situation occurs, the first pressure should be unclamped
Tight device 112, removes and determine contact block 111 and surely clamps foreign body between 11, then carry out above-mentioned installation steps.After installing, select with
The dynamic contact block 121 determining contact block 111 phase same material is installed according to same steps and method, then is clamped.
Embodiment 2:
In order to further improve the reliability of present invention convenience in use and work, on the basis of embodiment 1,
In conjunction with shown in accompanying drawing 1-4, in the present embodiment, described body 1 lower end is also associated with turntable 2, and described turntable 2 lower end is provided with and turns
Axle 22, described turntable 2 is connected with the base 3 being arranged on turntable 2 lower end by rotating shaft 22 and described turntable 2 and base 3
Can mutually rotate.
Further, described turntable 2 is provided with turntable compactor 21, described turntable compactor 21 pass through screw thread with described
Turntable 2 connects and termination is run through turntable 2 and contacted with the upper surface of base 3.
Further, described body 1 upper surface middle part is provided with chute 13 along its length, above described chute 13 section
Little, below big, the dynamic pincers 12 that can slidably reciprocate along chute 13 are installed in described chute 13.The setting of chute 13 is mainly to be used
Clamp 12 in ensureing to move along the axiality in body 1 sliding process, it is to avoid run-off the straight is it is ensured that move pincers 12 and the clamping surely clamping 11
Face is parallel to each other.
Further, the excircle of described base 3 is provided with multiple auricles 31, described auricle 31 is equipped with installation
Hole 32.
Further, the described quantity determining contact block 111 is 4, and material is respectively cast iron, aluminium alloy, aluminum and rubber, moves
The material of contact block 121 is corresponding identical with the described material determining contact block 111；Hardness situation according to reality processing workpiece selects relatively
The dynamic contact block 121 answered and determine contact block 111.For example, when the material of workpiece to be machined is pvc plastics, now in order to protect workpiece
Integrity, prevents from clamping the dynamic contact block excessively leading to workpiece destruction should select the hardness elastomeric material lower than pvc workpiece hardness
121 and determine contact block 111, by that analogy, here no longer describes in detail one by one.
Other operation principles of the present embodiment are identical with the operation principle in embodiment 1, also no longer repeat one by one again.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of New-type bench screw for mechanical grip, including body (1), is arranged on determining pincers (11), moving pincers on body (1)
(12) and boss (14), described dynamic pincers (12) are connected with screw rod (4) away from determining pincers (11) side, and described screw rod (4) runs through described
Boss (14) is connected with handle (5) it is characterised in that described fixed pincers (11) include being arranged on determining determining of pincers (11) clamping face side
Contact block (111), described determine contact block (111) and is connected with mounting rod (114), described mounting rod (114) away from the side of dynamic pincers (12)
On be provided with adjustment hole (115) and mounting rod (114) is embedded in and determines in pincers (11)；It is additionally provided with by screw thread on described fixed pincers (11)
The first compactor (112) connecting, the termination of described first compactor (112) is connected with bullet (113), described bullet
(113) it is arranged in described adjustment hole (115), described dynamic pincers (12) are provided with dynamic contact block (121) and the second compactor
(122), the internal structure of described dynamic pincers (12) with determine pincers (11) internal structure and axisymmetricly arrange.
2. a kind of New-type bench screw for mechanical grip according to claim 1 is it is characterised in that described body (1)
Lower end is also associated with turntable (2), and described turntable (2) lower end is provided with rotating shaft (22), and described turntable (2) passes through rotating shaft (22)
It is connected with the base (3) being arranged on turntable (2) lower end and described turntable (2) can mutually be rotated with base (3).
3. a kind of New-type bench screw for mechanical grip according to claim 2 is it is characterised in that described turntable
(2) it is provided with turntable compactor (21), described turntable compactor (21) is connected with described turntable (2) by screw thread and termination is passed through
The upper surface wearing turntable (2) with base (3) contacts.
4. a kind of New-type bench screw for mechanical grip according to any one in claim 1-3 it is characterised in that
Described body (1) upper surface middle part is provided with chute (13) along its length, little above described chute (13) section, below big, institute
State and the dynamic pincers (12) that can slidably reciprocate along chute (13) are installed in chute (13).
5. a kind of New-type bench screw for mechanical grip according to claim 2 is it is characterised in that described base (3)
Excircle on be provided with multiple auricles (31), described auricle (31) is equipped with installing hole (32).
6. a kind of New-type bench screw for mechanical grip according to claim 4 is it is characterised in that described determine contact block
(111) material is any one in cast iron, aluminium alloy, aluminum or rubber, and the material of dynamic contact block (121) determines contact block with described
(111) material is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962994.4A CN106346383A (en) | 2016-11-04 | 2016-11-04 | Novel bench vice for mechanically clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962994.4A CN106346383A (en) | 2016-11-04 | 2016-11-04 | Novel bench vice for mechanically clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106346383A true CN106346383A (en) | 2017-01-25 |
Family
ID=57864739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610962994.4A Pending CN106346383A (en) | 2016-11-04 | 2016-11-04 | Novel bench vice for mechanically clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346383A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952849A (en) * | 2017-12-29 | 2018-04-24 | 常州德辰自动化科技有限公司 | High pressure coiled pipe pipe bender |
| CN108436731A (en) * | 2018-05-09 | 2018-08-24 | 海宁鼎合工程技术开发有限公司 | A kind of burnishing device and its application method for steel finishing |
| CN111266669A (en) * | 2018-12-04 | 2020-06-12 | 怀化市恒裕实业有限公司 | Clamp for machining outer gear ring of grinding machine |
| CN111266670A (en) * | 2018-12-04 | 2020-06-12 | 怀化市恒裕实业有限公司 | Compressing device for gear ring machining |
| CN111283564A (en) * | 2020-03-04 | 2020-06-16 | 韩振华 | Bench vice |
| CN111318977A (en) * | 2020-03-04 | 2020-06-23 | 韩振华 | Magnetic flat tongs |
| CN114683074A (en) * | 2020-12-29 | 2022-07-01 | 大畏机床(江苏)有限公司 | High-precision numerical control machine tool positioning and locking system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033326U (en) * | 1988-07-02 | 1989-03-01 | 蒋小钢 | Rapidly whole route clamping vice |
| CN203197766U (en) * | 2013-04-26 | 2013-09-18 | 王丽 | Parallel jaw with rotating function |
| DE102012112755A1 (en) * | 2012-12-20 | 2014-06-26 | Gressel Ag | Central clamping device for clamping of workpiece, has spindle nuts that are rotatable between locking position for connection with clamping jaws and release position for releasing clamping jaws, and guides arranged on base body |
| CN104227576A (en) * | 2013-06-17 | 2014-12-24 | 苏州雅妮服务外包有限公司 | Bench vice with illuminating lamp |
| CN204621863U (en) * | 2015-05-05 | 2015-09-09 | 江西科技学院 | A kind of dual clamping bench vice |
| WO2016047943A2 (en) * | 2014-09-25 | 2016-03-31 | 안종철 | Tightness-checking apparatus of milling vice |
-
2016
- 2016-11-04 CN CN201610962994.4A patent/CN106346383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033326U (en) * | 1988-07-02 | 1989-03-01 | 蒋小钢 | Rapidly whole route clamping vice |
| DE102012112755A1 (en) * | 2012-12-20 | 2014-06-26 | Gressel Ag | Central clamping device for clamping of workpiece, has spindle nuts that are rotatable between locking position for connection with clamping jaws and release position for releasing clamping jaws, and guides arranged on base body |
| CN203197766U (en) * | 2013-04-26 | 2013-09-18 | 王丽 | Parallel jaw with rotating function |
| CN104227576A (en) * | 2013-06-17 | 2014-12-24 | 苏州雅妮服务外包有限公司 | Bench vice with illuminating lamp |
| WO2016047943A2 (en) * | 2014-09-25 | 2016-03-31 | 안종철 | Tightness-checking apparatus of milling vice |
| CN204621863U (en) * | 2015-05-05 | 2015-09-09 | 江西科技学院 | A kind of dual clamping bench vice |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952849A (en) * | 2017-12-29 | 2018-04-24 | 常州德辰自动化科技有限公司 | High pressure coiled pipe pipe bender |
| CN108436731A (en) * | 2018-05-09 | 2018-08-24 | 海宁鼎合工程技术开发有限公司 | A kind of burnishing device and its application method for steel finishing |
| CN111266669A (en) * | 2018-12-04 | 2020-06-12 | 怀化市恒裕实业有限公司 | Clamp for machining outer gear ring of grinding machine |
| CN111266670A (en) * | 2018-12-04 | 2020-06-12 | 怀化市恒裕实业有限公司 | Compressing device for gear ring machining |
| CN111283564A (en) * | 2020-03-04 | 2020-06-16 | 韩振华 | Bench vice |
| CN111318977A (en) * | 2020-03-04 | 2020-06-23 | 韩振华 | Magnetic flat tongs |
| CN111318977B (en) * | 2020-03-04 | 2021-09-21 | 泗水县特力工具有限公司 | Magnetic flat tongs |
| CN111283564B (en) * | 2020-03-04 | 2021-10-29 | 付万会 | Bench vice |
| CN114683074A (en) * | 2020-12-29 | 2022-07-01 | 大畏机床(江苏)有限公司 | High-precision numerical control machine tool positioning and locking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |