CN209055416U - A kind of dismountable torque force testing instrument - Google Patents
A kind of dismountable torque force testing instrument Download PDFInfo
- Publication number
- CN209055416U CN209055416U CN201821537035.9U CN201821537035U CN209055416U CN 209055416 U CN209055416 U CN 209055416U CN 201821537035 U CN201821537035 U CN 201821537035U CN 209055416 U CN209055416 U CN 209055416U
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- CN
- China
- Prior art keywords
- fixing piece
- dismountable
- mounting base
- torque force
- force testing
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of dismountable torque force testing instruments, including display, and the tester being electrically connected with the display, the tester includes the torsion sensor being electrically connected with the display, and the torsion sensor front end and the twisting fixture for fixing test product are set, the twisting fixture includes the mounting base that the torsion sensor front end is arranged in, and the fixing piece of test product is detachably connected and is used to fix with the mounting base, the mounting base setting is fluted, the fixing piece is provided with the protrusion being embedded in the groove, the protrusion is provided with screw hole with the groove, protrusion insertion groove simultaneously fixes fixing piece by being inserted into screw in the screw hole.Different fixing pieces is replaced according to various sizes of steel bar, is substantially reduced the time of replacement detection equipment, is improved detection efficiency.
Description
Technical field
The utility model relates to testing equipment field, especially a kind of dismountable torque force testing instrument.
Background technique
Currently, sample such as steel bar after producing, need to carry out torsional test to it, to test the antitorque of certain components
Performance, to determine whether sample meets torque requiremnt.But different types of sample (steel bar of such as different-diameter) is carried out
When test, different detection devices is needed replacing, in this way, which the efficiency of detection will substantially reduce.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of dismountable torque force testing instruments.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of dismountable torque force testing instrument, including display and the tester being electrically connected with the display, the survey
Examination instrument includes the torsion sensor being electrically connected with the display and setting in the torsion sensor front end and for fixing quilt
Survey product twisting fixture, it is described twisting fixture include be arranged in the torsion sensor front end mounting base and with the peace
Dress seat is detachably connected and is used to fix the fixing piece of test product, and the mounting base setting is fluted, the fixing piece setting
Have a protrusion being embedded in the groove, the protrusion and the groove are provided with screw hole, protrusion insertion groove and by
The fixed fixing piece of screw is inserted into the screw hole.
As an improvement of the above technical solution, the fixing piece is provided with several through-holes for being used to be inserted into steel bar, described
The diameter of through-hole is equal to the diameter of steel bar.
As a further improvement of the above technical scheme, one end of the through-hole insertion steel bar is provided with chamfering.
Further, the inside of the through-hole is additionally provided with the expander of inflation, and the expander is connected with gas source.
Further, Manual gas valve is additionally provided between the expander and gas source.
The beneficial effects of the utility model are: a kind of dismountable torque force testing instrument, including display and with the display
The tester of device electrical connection, the tester include the torsion sensor being electrically connected with the display and are arranged in the torsion
Force snesor front end and the twisting fixture for being used to fix test product, the twisting fixture include being arranged in the torsion sensor
The mounting base of front end and the fixing piece for being detachably connected and be used to fix test product with the mounting base, the mounting base are set
It is equipped with groove, the fixing piece is provided with the protrusion being embedded in the groove, and the protrusion is provided with spiral shell with the groove
Hole, protrusion insertion groove simultaneously fix fixing piece by being inserted into screw in the screw hole.Not according to the replacement of various sizes of steel bar
Same fixing piece substantially reduces the time of replacement detection equipment, improves detection efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model mounting structure schematic diagram；
Fig. 2 is the mounting structure schematic diagram of the mounting base in the utility model；
Fig. 3 is the mounting structure schematic diagram of an angle of the fixing piece in the utility model；
Fig. 4 is the mounting structure schematic diagram of another angle of the fixing piece in the utility model；
Fig. 5 is the sectional view in the direction A-A in attached drawing 4.
Specific embodiment
Referring to figs. 1 to Fig. 5, a kind of dismountable torque force testing instrument of the utility model, including display 1 and with it is described
The tester that display 1 is electrically connected, the tester include that the torsion sensor 2 being electrically connected with the display 1 and setting exist
2 front end of torsion sensor and the twisting fixture for being used to fix test product, the twisting fixture include being arranged in the torsion
The mounting base 3 of 2 front end of force snesor and the fixing piece 4 for being detachably connected and be used to fix test product with the mounting base 3,
Fluted 3-1 is arranged in the mounting base 3, and the fixing piece 4 is provided with the raised 4-1 being embedded in the groove 3-1, described convex
It plays the 4-1 and groove 3-1 and is provided with screw hole 5-1, raised 4-1 is inserted into groove 3-1 and by being inserted into the screw hole 5-1
Screw 5 fixes fixing piece 4, and the fixing piece 4 is provided with several for being inserted into the through-hole 4-2 of steel bar, and the through-hole 4-2's is straight
Diameter is equal to the diameter of steel bar.
In use, steel bar is inserted into through-hole 4-2, the fixed steel bar of the equal through-hole 4-2 of diameter, several steel bars one are utilized
And rotate, it is transferred in display 1 after driving twisting fixture rotation, torsion sensor 2 to measure torque data for user's reference
And record, when needing replacing the steel bar of another specification, screw 5 is dismantled, raised 4-1 is extracted from groove 3-1,
And it is embedded in the fixing piece 4 of another specification, it reinserts screw 5 and fixes, substantially increase the efficiency of user's replacement, no
Another detection device is needed replacing, the use cost of enterprise is also reduced.
As a further improvement of the above technical scheme, one end of the through-hole 4-2 insertion steel bar is provided with chamfering.It is convenient
User is inserted into steel bar.
Preferably, referring to Fig. 5, the inside of the through-hole 4-2 is additionally provided with the expander 4-2-1 of inflation, described swollen
Swollen body 4-2-1 is connected with gas source, is additionally provided with Manual gas valve between the expander 4-2-1 and gas source.When steel bar enters and leaves to logical
When in the 4-2 of hole, in order to allow steel bar to be sufficiently secured within inside, Manual gas valve, the expander 4-2-1 and steel bar table of inflation are opened
Face abuts, and effectively fixed steel bar guarantees the precision of test.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (5)
1. a kind of dismountable torque force testing instrument, it is characterised in that: be electrically connected including display (1) and with the display (1)
Tester, the tester include the torsion sensor (2) being electrically connected with the display (1) and be arranged in the torsion
Sensor (2) front end and the twisting fixture for being used to fix test product, the twisting fixture include that setting is sensed in the torsion
The mounting base (3) of device (2) front end and the fixing piece for being detachably connected and be used to fix test product with the mounting base (3)
(4), fluted (3-1) is arranged in the mounting base (3), the fixing piece (4) be provided be embedded in it is convex in the groove (3-1)
It rises (4-1), the protrusion (4-1) and the groove (3-1) are provided with screw hole (5-1), raised (4-1) insertion groove (3-1)
And it is fixed fixing piece (4) by being inserted into screw (5) in the screw hole (5-1).
2. a kind of dismountable torque force testing instrument according to claim 1, it is characterised in that: fixing piece (4) setting
There are several to be equal to the diameter of steel bar for being inserted into the through-hole (4-2) of steel bar, the diameter of the through-hole (4-2).
3. a kind of dismountable torque force testing instrument according to claim 2, it is characterised in that: through-hole (4-2) insertion
One end of steel bar is provided with chamfering.
4. a kind of dismountable torque force testing instrument according to claim 2, it is characterised in that: the through-hole (4-2) it is interior
Portion is additionally provided with the expander (4-2-1) of inflation, and the expander (4-2-1) is connected with gas source.
5. a kind of dismountable torque force testing instrument according to claim 4, it is characterised in that: the expander (4-2-1)
Manual gas valve is additionally provided between gas source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537035.9U CN209055416U (en) | 2018-09-19 | 2018-09-19 | A kind of dismountable torque force testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537035.9U CN209055416U (en) | 2018-09-19 | 2018-09-19 | A kind of dismountable torque force testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055416U true CN209055416U (en) | 2019-07-02 |
Family
ID=67049095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537035.9U Active CN209055416U (en) | 2018-09-19 | 2018-09-19 | A kind of dismountable torque force testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055416U (en) |
-
2018
- 2018-09-19 CN CN201821537035.9U patent/CN209055416U/en active Active
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