CN206601292U - A kind of screw-thread steel detects clamping device - Google Patents
A kind of screw-thread steel detects clamping device Download PDFInfo
- Publication number
- CN206601292U CN206601292U CN201720145838.9U CN201720145838U CN206601292U CN 206601292 U CN206601292 U CN 206601292U CN 201720145838 U CN201720145838 U CN 201720145838U CN 206601292 U CN206601292 U CN 206601292U
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- China
- Prior art keywords
- screw
- thread steel
- clamping device
- sleeve
- utility
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- 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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Abstract
Clamping device is detected the utility model discloses a kind of screw-thread steel, including clamping device and screw-thread steel sleeve, wherein, sleeve recess is provided with the flat mouth occlusion of clamping device, square groove is additionally provided with sleeve recess, force cell is placed with square groove, one end of sleeve recess is provided with positioning baffle, and screw-thread steel sleeve is the arc groove that the elongated square of two formed objects and two pieces of adjacent faces are provided with insertion.The beneficial effects of the utility model are：Simple in construction, convenient mounting and clamping, the socket wrench specially adapted for it designed to screw-thread steel is convenient for changing and clamp firm, the force cell on the inside of sleeve can accurately provide data, and convenience is brought to experiment.
Description
Technical field
The utility model is related to material properties test clamping device field, more particularly to a kind of screw-thread steel detection clamping dress
Put.
Background technology
In material property detection, it is often necessary to carry out material tensile sample to axle class, plate parts, this is accomplished by clamping
Drawing, it is desirable to which reliable clamping is more simple and easy to use, so as to improve operating efficiency.Screw-thread steel is the custom of hot rolled ribbed bars
Claim, it is mainly used in the skeleton of reinforced concrete building, require there is certain mechanical strength, flexural deformation in use
Energy and fabrication weldability energy, when it tests tension test, because it has special construction with ribbing and good elongation percentage, general
On logical testing machine, due to fixture and the small clamping that can not be consolidated so as to style of screw-thread steel contact surface so that tension test when
The problem of not clamping generation, skidding is waited, the size of fining twisted steel internal stress can not be more measured, bring inconvenience.
The content of the invention
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
A kind of screw-thread steel detects clamping device, including clamping device and screw-thread steel sleeve, wherein, the flat mouth of clamping device is stung
It is provided with to be additionally provided with square groove, square groove in sleeve recess, sleeve recess at conjunction and is placed with force cell, sleeve recess
One end is provided with positioning baffle, and screw-thread steel sleeve is the elongated square of two formed objects and two pieces of adjacent faces are provided with insertion
Arc groove.
Further, manhole is provided with the square groove.
Further, the middle part of the positioning baffle is provided with the arc gap more than arc groove.
The beneficial effects of the utility model are：Simple in construction, convenient mounting and clamping, the socket wrench specially adapted for it designed to screw-thread steel is convenient
Change and clamping is firm, the force cell on the inside of sleeve can accurately provide data, brought conveniently to experiment.
Brief description of the drawings
Fig. 1 is structure decomposition figure of the present utility model；
Fig. 2 is the structural representation of the utility model flat-nose pliers base；
Fig. 3 is the utility model whole structure figure.
Wherein：1- clamping devices, 101- sleeve recess, 102- square grooves, 103- positioning baffles, 104- arc gaps,
105- manholes, 2- screw-thread steel sleeves, 201- arc grooves, 3- force cells, 4- screw-thread steels.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
A kind of screw-thread steel detects clamping device, including clamping device 1 and screw-thread steel sleeve 2, wherein, clamping device 1 it is flat
It is provided with to be additionally provided with square groove 102, square groove 102 in sleeve recess 101, sleeve recess 101 at mouth occlusion and is placed with dynamometry
Sensor 3, one end of sleeve recess 101 is provided with positioning baffle 103, and screw-thread steel sleeve 2 is the elongated square of two formed objects
And two pieces of adjacent faces are provided with the arc groove 201 of insertion.
Wherein, manhole 105 is provided with square groove 102；
Wherein, the middle part of positioning baffle 103 is provided with the arc gap 104 more than arc groove 201.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of screw-thread steel detects clamping device, including clamping device（1）With screw-thread steel sleeve（2）, it is characterised in that：The folder
Tight device（1）Flat mouth occlusion at be provided with sleeve recess（101）, the sleeve recess（101）Inside it is additionally provided with square groove
（102）, the square groove（102）Inside it is placed with force cell（3）, the sleeve recess（101）One end provided with positioning keep off
Plate（103）, the screw-thread steel sleeve（2）Elongated square and two pieces of adjacent faces for two formed objects are provided with the arc of insertion
Connected in star（201）.
2. a kind of screw-thread steel detection clamping device according to claim 1, it is characterised in that：The square groove（102）
It is interior to be provided with manhole（105）.
3. a kind of screw-thread steel detection clamping device according to claim 1, it is characterised in that：The positioning baffle（103）
Middle part be provided be more than arc groove（201）Arc gap（104）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145838.9U CN206601292U (en) | 2017-02-17 | 2017-02-17 | A kind of screw-thread steel detects clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145838.9U CN206601292U (en) | 2017-02-17 | 2017-02-17 | A kind of screw-thread steel detects clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601292U true CN206601292U (en) | 2017-10-31 |
Family
ID=60146830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145838.9U Expired - Fee Related CN206601292U (en) | 2017-02-17 | 2017-02-17 | A kind of screw-thread steel detects clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225898A (en) * | 2017-11-30 | 2018-06-29 | 福达合金材料股份有限公司 | Rivet head stationary fixture and its riveted type contact elements riveting intensity detection method |
| CN110672413A (en) * | 2019-09-30 | 2020-01-10 | 山东大学 | Micro strain-resistance response testing device and method used in tension and compression state |
-
2017
- 2017-02-17 CN CN201720145838.9U patent/CN206601292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225898A (en) * | 2017-11-30 | 2018-06-29 | 福达合金材料股份有限公司 | Rivet head stationary fixture and its riveted type contact elements riveting intensity detection method |
| CN108225898B (en) * | 2017-11-30 | 2024-02-13 | 浙江福达合金材料科技有限公司 | Rivet head fixing clamp and riveting strength detection method for riveting contact element of rivet head fixing clamp |
| CN110672413A (en) * | 2019-09-30 | 2020-01-10 | 山东大学 | Micro strain-resistance response testing device and method used in tension and compression state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20220217 |