CN202420724U - Torsion testing device for bench clamp - Google Patents
Torsion testing device for bench clamp Download PDFInfo
- Publication number
- CN202420724U CN202420724U CN2011205434988U CN201120543498U CN202420724U CN 202420724 U CN202420724 U CN 202420724U CN 2011205434988 U CN2011205434988 U CN 2011205434988U CN 201120543498 U CN201120543498 U CN 201120543498U CN 202420724 U CN202420724 U CN 202420724U
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- CN
- China
- Prior art keywords
- nut
- bench vice
- chuck
- torque test
- test device
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a torsion testing device for a bench clamp, which comprises a clamp head. The clamp head is provided with a plurality of open slots. The rear end of the clamp head is connected with a nut, a connecting shaft is arranged at the rear end of the clamp head, and the nut is arranged on the connecting shaft. The nut is fittingly connected with a lever, and two pull slots used for a torsiometer are arranged on two sides of the lower portion of the lever respectively. The pull slots include a first pull slot and a second pull slot which are communicated to each other and form an included angle. The size of a jaw of the bench clamp can be adjusted quickly by the torsion testing device arranged on the bench clamp, so that high-efficiency testing before the bench clamp is delivered can be met, and the technical problem that testing efficiency of the bench clamp is affected by the fact that adjustment of the jaw is too slow in the prior art is solved.
Description
Technical field
The utility model relates to a kind of bench vice, particularly a kind of torque test device that is used for bench vice.
Background technology
In the prior art, bench vice comprises base, fixed caliper, moving caliper, leading screw and handle, and base is connected with fixed caliper, and moving caliper is connected on the fixed caliper through leading screw and guide rail, and handle is connected with leading screw through the hole on the leading screw.When using bench vice, object is placed between fixed caliper and the moving caliper, through the pulling handle, make moving caliper move until object is stepped up to fixed caliper.At present, bench vice need carry out torsional test to bench vice before dispatching from the factory, and still, existing this to regulate the speed of jaw size through handle too slow, thereby the testing efficiency before causing bench vice to dispatch from the factory is too slow, can not satisfy the production demand of bench vice.
The utility model content
The purpose of the utility model is to provide a kind of torque test device that is used for bench vice; One torque test device is set on bench vice; Through this device can the quick adjustment jaw size; To satisfy the high-level efficiency test that bench vice dispatches from the factory preceding, cross the technical matters that influences the testing efficiency of bench vice slowly because of the governing speed of jaw size to solve existing bench vice.
In order to address the above problem, the utility model provides a kind of torque test device that is used for bench vice, comprises a kind of torque test device that is used for bench vice, comprises a chuck, and some open slots are set on the said chuck, and the rear end of said chuck connects a nut.
Preferably, the rear end of said chuck is provided with a coupling shaft, and said nut is arranged on the said coupling shaft.
Preferably, adaptive connection one spanner on the said nut.
Preferably, also connect a set nut on the said coupling shaft, said set nut is locked at the rear end of said spanner.
Preferably, the both sides, bottom of said spanner all be provided with one be used for torsionmeter the kerve hole, said kerve hole comprises first slotted eye and second slotted eye, said first slotted eye and second slotted eye are communicated with and also form an angle.
Preferably, said spanner is a ratchet wrench.
Preferably, some through holes are set also on the said chuck, a grip nut is set on the said through hole.
Preferably, said chuck is a cylindrical body, and the openend correspondence of said chuck is provided with two U type open slots, and on the centre position of two U type open slots, the openend correspondence of said chuck is provided with two grip nuts.
Compared with prior art, there is following technique effect in the utility model:
A kind of torque test device that is used for bench vice of the utility model is provided with a torque test device on bench vice, through this device can the quick adjustment jaw size, with the high-level efficiency test before satisfying bench vice and dispatching from the factory.
Description of drawings
Fig. 1 is the structural representation of the utility model bench vice and torque test device;
Fig. 2 is the structure assembling synoptic diagram of the utility model bench vice and torque test device;
Fig. 3 is the backsight disassembly diagram of the utility model torque test device;
Fig. 4 is the forward sight disassembly diagram of the utility model torque test device;
Fig. 5 is the local enlarged diagram A of the utility model spanner.
Embodiment
The utility model provides a kind of torque test device that is used for bench vice; Comprise a chuck; Some open slots are set on the chuck, these a little open slots be used for bench vice on the handle clamping, can be stuck in the fastness on the bench vice in order to guarantee chuck; Some through holes also are set on chuck, and correspondence is provided with a grip nut on each through hole.The chuck rear end connects a coupling shaft, and a nut is set on the coupling shaft, and an adaptive spanner is set on the nut, and the spanner rear end is provided with one and is used to lock the set nut of spanner on nut location.In the present embodiment, spanner is provided with the kerve hole that is used for torsionmeter.This torque test device is used for bench vice, and the utility model does not limit the structure of bench vice.Below in conjunction with accompanying drawing, being assemblied on the bench vice with torque test device is example, and the utility model is described in detail.
Please refer to Fig. 1 and Fig. 2; Bench vice 1 comprises a base 11, a fixed caliper 13, a moving caliper 12, a leading screw 15 and one handle 16; Base 11 is connected with fixed caliper 13; Moving caliper 12 is movably attached on the fixed caliper 13 through leading screw 15 and guide rail, comprises a jaw iron 14 on moving caliper 12 and the fixed caliper 13, and jaw iron 14 passes through screw retention respectively on fixed caliper 13 and moving caliper 12.Handle 16 is connected with leading screw 15 through the hole on the leading screw 15.
Please refer to Fig. 3 and Fig. 4; Torque test device 2 comprises a chuck 21 and spanner 23, and chuck 21 is used to be connected the leading screw 15 at handle 16 places of bench vice 1, in the present embodiment; Spanner 23 is a ratchet wrench; Adopting the purpose of ratchet wrench 23 is that it has the amphicheirality, promptly when a side is rotated, has pretightning force, when an other side is rotated, does not have pretightning force.
In the present embodiment, chuck 21 is a cylindrical body, and the diameter of the leading screw 15 at handle 16 places of the barrel dliameter of this cylindrical body and bench vice 1 is suitable, and promptly chuck 21 can stick on the leading screw 15.The openend correspondence of this cylindrical body is provided with two U type open slots 211, and on the centre position of two U type open slots 211, correspondence is provided with two through holes 213 on the cylindrical body, the adaptive grip nut 25212 that is connected with on the through hole 213.Two U type open slots 211 are located along the same line, and two grip nuts 25212 are located along the same line, and this two straight line is vertical and divide equally.The utility model does not limit the number of U type open slot 211 and through hole 213.In the present embodiment, the openend of chuck 21 is enclosed within on the leading screw 15 of bench vice 1, and two U type open slots 211 are stuck on the handle 16 of leading screw 15 both sides, and makes chuck 21 and leading screw 15 be fastenedly connected through tightening two grip nuts 25212, can not produce and rock.
The rear end of chuck 21 is provided with a coupling shaft 22, and a nut 25 is set on this coupling shaft 22, spanner 23 adaptive being connected on this nut 25.The utility model does not limit the shape of nut 25, therefore, does not limit with nut 25 adaptive spanners 23 yet.Because therefore hexagonal nut now commonly used and hex wrench, are hexagonal nut and hex wrench here.
Please refer to Fig. 5, the both sides, bottom of spanner 23 are provided with the kerve hole 231 that is used for torsionmeter, and kerve hole 231 comprises first slotted eye 2311 and second slotted eye, 2312, the first slotted eyes 2311 and 2312 connections of second slotted eye and forms an angle.
In the present embodiment, also connect a set nut 24 on the coupling shaft 22, this set nut 24 is arranged on the rear end of spanner 23, is used to lock the position of spanner 23 on nut 25, prevents spanner 23 landing from the nut 25.
More than a disclosed specific embodiment that is merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (8)
1. a torque test device that is used for bench vice is characterized in that, comprises a chuck, and some open slots are set on the said chuck, and the rear end of said chuck connects a nut.
2. the torque test device that is used for bench vice as claimed in claim 1 is characterized in that the rear end of said chuck is provided with a coupling shaft, and said nut is arranged on the said coupling shaft.
3. the torque test device that is used for bench vice as claimed in claim 2 is characterized in that, adaptive connection one spanner on the said nut.
4. like claim 2 or the 3 described torque test devices that are used for bench vice, it is characterized in that also connect a set nut on the said coupling shaft, said set nut is locked at the rear end of said spanner.
5. the torque test device that is used for bench vice as claimed in claim 4; It is characterized in that; The both sides, bottom of said spanner all be provided with one be used for torsionmeter the kerve hole, said kerve hole comprises first slotted eye and second slotted eye, said first slotted eye and second slotted eye are communicated with and also form an angle.
6. the torque test device that is used for bench vice as claimed in claim 5 is characterized in that, said spanner is a ratchet wrench.
7. the torque test device that is used for bench vice as claimed in claim 1 is characterized in that, some through holes also are set on the said chuck, and a grip nut is set on the said through hole.
8. like claim 1 or the 6 described torque test devices that are used for bench vice; It is characterized in that said chuck is a cylindrical body, the openend correspondence of said chuck is provided with two U type open slots; On the centre position of two U type open slots, the openend correspondence of said chuck is provided with two grip nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205434988U CN202420724U (en) | 2011-12-22 | 2011-12-22 | Torsion testing device for bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205434988U CN202420724U (en) | 2011-12-22 | 2011-12-22 | Torsion testing device for bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420724U true CN202420724U (en) | 2012-09-05 |
Family
ID=46745479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205434988U Expired - Fee Related CN202420724U (en) | 2011-12-22 | 2011-12-22 | Torsion testing device for bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826875A (en) * | 2016-05-31 | 2016-08-03 | 国网安徽省电力公司蚌埠供电公司 | Fixing sleeve for insulated wire stripper |
-
2011
- 2011-12-22 CN CN2011205434988U patent/CN202420724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826875A (en) * | 2016-05-31 | 2016-08-03 | 国网安徽省电力公司蚌埠供电公司 | Fixing sleeve for insulated wire stripper |
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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: 20120905 Termination date: 20121222 |