CN210625932U - Torque tester for wrench - Google Patents
Torque tester for wrench Download PDFInfo
- Publication number
- CN210625932U CN210625932U CN201921416475.3U CN201921416475U CN210625932U CN 210625932 U CN210625932 U CN 210625932U CN 201921416475 U CN201921416475 U CN 201921416475U CN 210625932 U CN210625932 U CN 210625932U
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- China
- Prior art keywords
- torque
- wrench
- mounting
- bears
- rotatory
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a torque tester for spanner, include: work platform, set up in torque tester body on the work platform, set up in torque sensor of torque tester body upper end, torque sensor's top is provided with the mounting, the cover is equipped with the rotatory seat that bears that is used for placing torque wrench on the mounting, the rotatory pot head that bears the seat is located on the mounting and with the mounting rotates to be connected, the rotatory other end upper surface interval that bears the seat is provided with two spacing posts that are used for injecing torque wrench, spacing hole has been seted up to the upper end of mounting, the size in spacing hole cooperatees with the tenon overall dimension that waits to detect torque wrench, the rotatory seat that bears is kept away from the one end lower surface of mounting is provided with the gyro wheel. The utility model discloses a torque tester, simple structure, the moment loading is more laborsaving during the detection, and the afterburning is more even convenient.
Description
Technical Field
The utility model relates to a detecting instrument's technical field especially relates to a torque tester for spanner.
Background
The torque tester is a quality control device, can be used for the calibration of torque sensor to and the test of the tightening torque of fasteners such as driving torque, bolt of driving system, traditional regulation moment of force is operated by the manual work, and the moment of force is adjusted inaccurately, and the atress is inhomogeneous.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a torque tester for spanner.
In order to solve the technical problem, the utility model discloses a technical scheme be: a torque tester for a wrench, comprising: work platform, set up in torque tester body on the work platform, set up in torque sensor of torque tester body upper end, torque sensor's the fixed mounting that is provided with in top, the cover is equipped with the rotatory seat that bears that is used for placing torque wrench on the mounting, the one pot head that the rotatory seat that bears is located on the mounting and with the mounting rotates to be connected, the rotatory other end upper surface interval that bears the seat is provided with two spacing posts that are used for injecing torque wrench, spacing hole has been seted up to the upper end of mounting, the size in spacing hole cooperatees with the tenon overall dimension that waits to detect torque wrench, the rotatory seat that bears is kept away from the one end lower surface of mounting is provided with the gyro wheel.
In a preferred embodiment of the present invention, the tenon of one end of the torque wrench is inserted into the limiting hole and tightly attached to the inner wall of the limiting hole, and the other end of the torque wrench is disposed between two limiting posts.
In a preferred embodiment of the present invention, the distance between the two limiting posts is slightly larger than the width of the torque wrench to be detected.
In a preferred embodiment of the present invention, the roller is mounted on the lower surface of the rotary bearing seat far away from one end of the fixing member through a fastener.
In a preferred embodiment of the present invention, the working platform is provided with an arc-shaped sliding groove in sliding fit with the roller.
The utility model has the advantages that: the utility model discloses a torque tester, simple structure promotes rotatory bearing seat and can drive the torque wrench that awaits measuring and rotate around the fastening fixed part, and the moment loading is more laborsaving when promoting the detection, and the afterburning is even more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a torque tester for a wrench according to the present invention;
fig. 2 is a top view of the torque tester for wrench of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a torque tester for a wrench, comprising: the torque testing device comprises a working platform 1, a torque tester body 2 arranged on the working platform, a torque sensor 3 electrically connected with the upper end of the torque tester body, a fixing part 4 fixedly arranged above the torque sensor through a bolt, a rotary bearing seat 5 used for placing a torque wrench is sleeved on the fixing part, one end of the rotary bearing seat 5 is sleeved on the fixing part and is rotationally connected with the fixing part, two limiting columns 6 used for limiting the torque wrench are arranged on the upper surface of the other end of the rotary bearing seat 5 at intervals, a vertical limiting hole 7 is arranged at the upper end of the fixing part, the size of the limiting hole 7 is matched with the size of the tenon of a torque wrench 8 to be detected, when in operation, the tenon at one end of the torque wrench 8 is inserted into the limiting hole, the tenon is tightly attached and clamped with the inner wall of the limiting hole, and the other end of the torque wrench 8 is arranged between the, the lower surface of one end of the rotary bearing seat 5, which is far away from the fixing part, is provided with a roller 9, the roller is arranged on the lower surface of the rotary bearing seat through a screw or other fasteners, the roller is pushed to drive the rotary bearing seat to rotate around the fixing part as the circle center, so that the torque wrench is driven to rotate around the fixing part, and the torque loading is more uniform and labor-saving when the torque wrench is pushed to detect.
The distance between the two limiting columns 6 is slightly larger than the width of the torque wrench to be detected, so that one end of the torque wrench to be detected can be limited, and displacement is not easy to occur.
Specifically, the working platform 1 is provided with the arc-shaped sliding groove 10 in sliding fit with the roller, so that the movement track of the roller can be limited, the deviation is not easy to occur, and the stress application is more uniform.
The utility model relates to a torque tester for spanner's beneficial effect is: the utility model discloses a torque tester, simple structure promotes rotatory bearing seat and can drive the torque wrench that awaits measuring and rotate around the fastening fixed part, and the moment loading is more laborsaving when promoting the detection, and the afterburning is even more convenient.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. A torque tester for a wrench, comprising: work platform, set up in torque tester body on the work platform, set up in torque sensor of torque tester body upper end, torque sensor's the fixed mounting that is provided with in top, the cover is equipped with the rotatory seat that bears that is used for placing torque wrench on the mounting, the one pot head that the rotatory seat that bears is located on the mounting and with the mounting rotates to be connected, the rotatory other end upper surface interval that bears the seat is provided with two spacing posts that are used for injecing torque wrench, spacing hole has been seted up to the upper end of mounting, the size in spacing hole cooperatees with the tenon overall dimension that waits to detect torque wrench, the rotatory seat that bears is kept away from the one end lower surface of mounting is provided with the gyro wheel.
2. The torque tester for the wrench as claimed in claim 1, wherein the tenon at one end of the torque wrench is inserted into the limiting hole and closely attached to the inner wall of the limiting hole, and the other end of the torque wrench is disposed between the two limiting posts.
3. The torque tester for the wrench as claimed in claim 2, wherein the distance between the two limit posts is slightly larger than the width of the torque wrench to be tested.
4. The torque tester for a wrench as claimed in claim 1, wherein the roller is mounted to a lower surface of the end of the rotary bearing block remote from the fixed member by a fastener.
5. The torque tester for a wrench as claimed in claim 1, wherein the working platform is provided with an arc-shaped chute in sliding fit with the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416475.3U CN210625932U (en) | 2019-08-29 | 2019-08-29 | Torque tester for wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416475.3U CN210625932U (en) | 2019-08-29 | 2019-08-29 | Torque tester for wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625932U true CN210625932U (en) | 2020-05-26 |
Family
ID=70760877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921416475.3U Active CN210625932U (en) | 2019-08-29 | 2019-08-29 | Torque tester for wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210625932U (en) |
-
2019
- 2019-08-29 CN CN201921416475.3U patent/CN210625932U/en active Active
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