CN203422280U - Clamping device of electric power fitting abrasion tester - Google Patents
Clamping device of electric power fitting abrasion tester Download PDFInfo
- Publication number
- CN203422280U CN203422280U CN201320512974.9U CN201320512974U CN203422280U CN 203422280 U CN203422280 U CN 203422280U CN 201320512974 U CN201320512974 U CN 201320512974U CN 203422280 U CN203422280 U CN 203422280U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- web member
- abrasion tester
- lower chuck
- upper grip
- 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
Links
- 238000005299 abrasion Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a clamping device of an electric power fitting abrasion tester. The clamping device comprises an upper clamping head and a lower clamping head, wherein the bottom end of the upper clamping head and the top end of the lower clamping head are respectively fixedly connected with a connector for connecting an electric power fitting; the top end of the upper clamping head is provided with a first connecting part; the bottom end of the lower connecting head is provided with a second connecting part. The clamping device of the electric power fitting abrasion tester, which is provided by the utility model, has the advantages that the electric power fitting is fixedly installed on the abrasion tester through the connectors on the upper clamping head and the lower clamping head, so that the electric power fitting can be effectively free of an external force effect in testing so as to avoid the influence on the abrasion test, the abrasion test precision is improved, and the test effect is improved; the clamping device of the electric power fitting abrasion tester is convenient to install and detach, and is good in practicability.
Description
Technical field
The utility model relates to a kind of electric armour clamp abrasion tester clamping device.
Background technology
Electric armour clamp is all kinds of devices in connection and combination of power system, play the metal-ware of transmitting mechanical load, electrical load and certain protective action, and electric armour clamp is when detecting wearability, need to be fixed by clamping device, and after existing clamping device clamping, in testing process, due to swing, external force impact, electric armour clamp is easily offset, affected the wearability of electric armour clamp, the accuracy that has reduced test, test effect is bad, has improved electric armour clamp harmfulness in use.
Utility model content
The technical problems to be solved in the utility model is that existing clamping device exists the accuracy of test low when electric armour clamp test wearability, and test effect is bad, thereby a kind of electric armour clamp abrasion tester clamping device is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of electric armour clamp abrasion tester clamping device, comprise upper grip, lower chuck, the bottom of described upper grip is all fixedly connected with a web member being connected for electric armour clamp with the top of lower chuck, the top of described upper grip is provided with the first connecting portion, and the bottom of described lower chuck is provided with the second connecting portion.
Preferably, the xsect of described web member is U-shaped, and the bottom of described upper grip is provided with the first Access Division coordinating with web member, the top of described lower chuck is provided with the second Access Division coordinating with web member, U-shaped web member connects reliable, and easy for installation, Practical Performance is good.
Preferably, on the two side, bottom of described upper grip, be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip, upper grip between two described the first grooves forms the first Access Division, on the both sides, top of described lower chuck, be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck, lower chuck between two described the second grooves forms the second Access Division, guaranteed when web member is test not affected by external force good reliability.
Preferably, described in each, the top of web member vertical portion is fixedly connected on the first Access Division and the second Access Division by the first bolt respectively, the sidewall of described upper grip is provided with corresponding with it web member vertical portion is locked to the first screw on the first Access Division, the sidewall of described lower chuck is provided with corresponding with it web member vertical portion is locked to the second screw on the second Access Division, avoided web member not to be offset when waving, cause error, good reliability.
Preferably, described the first connecting portion and the second connecting portion are threaded hole or circular hole, connect reliably, are convenient to installing/dismounting, good practical effect.
Preferably, the xsect of the xsect of described the first groove and the second groove is U-shaped, connects reliably, and Practical Performance is good, simple in structure, is convenient to install, and dismounting is reliable.
Preferably, described in each, the top xsect of web member vertical portion is oblateness, be convenient to bolt wear fixing, connect reliable, easy installation and removal, good practical effect.
In sum, advantage of the present utility model: electric armour clamp is fixedly mounted on abrasion tester by the web member being respectively equipped with on upper grip and lower chuck, thereby make electric armour clamp can effectively avoid at the trial external force to affect wear test, improved the accuracy of wear test, improved test effect, easy installation and removal, Practical Performance is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of clamping device for a kind of electric armour clamp abrasion tester of the utility model.
Embodiment
As shown in Figure 1, a kind of electric armour clamp abrasion tester clamping device, comprise upper grip 21, lower chuck 22, the top of the bottom of described upper grip 21 and lower chuck 22 is all fixedly connected with a web member being connected for electric armour clamp 23, the top of described upper grip 21 is provided with the first connecting portion, the bottom of described lower chuck 22 is provided with the second connecting portion, the xsect of described web member 23 is U-shaped, the bottom of described upper grip 21 is provided with the first Access Division 211 coordinating with web member 23, the top of described lower chuck 22 is provided with the second Access Division 221 coordinating with web member 23, U-shaped web member 23 connects reliable, easy for installation, Practical Performance is good, on the two side, bottom of described upper grip 21, be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip 21, upper grip 21 between two described the first grooves forms the first Access Division 211, on the both sides, top of described lower chuck 22, be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck 22, lower chuck 22 between two described the second grooves forms the second Access Division 221, guaranteed when web member 23 is test not affected by external force, good reliability, described in each, the top of web member 23 vertical portions is fixedly connected on the first Access Division 211 and the second Access Division 221 by the first bolt 24 respectively, the sidewall of described upper grip 21 is provided with corresponding with it web member 23 vertical portions is locked to the first screw 25 on the first Access Division 211, the sidewall of described lower chuck 22 is provided with corresponding with it web member 23 vertical portions is locked to the second screw 26 on the second Access Division 221, avoided web member 23 not to be offset when waving, cause error, good reliability, described the first connecting portion and the second connecting portion are threaded hole or circular hole, connect reliable, be convenient to installing/dismounting, good practical effect, the xsect of the xsect of described the first groove and the second groove is U-shaped, connect reliable, Practical Performance is good, simple in structure, be convenient to install, dismounting is reliable, described in each, the top xsect of web member 23 vertical portions is oblateness, being convenient to bolt wears fixing, connect reliable, easy installation and removal, good practical effect.
In the second card-tight part that the first bolt 24 is fixed on the vertical portion of two web members 23 respectively in the first Access Division 211 that upper grip 21 is provided with and lower chuck 22 is provided with, and web member 23 lockings that upper grip 21 are provided with by the first screw 25, web member 23 lockings that the second screw 26 is provided with lower chuck 22, before use, electric armour clamp is arranged on two web members 23, the second connecting portion that the first connecting portion being provided with by upper grip 21 and lower chuck 22 are provided with is fixed on clamping device on test abrading machine, during use, by the first screw 25, the second screw 26, the first bolt 24 makes respectively web member 23 be fixed on upper grip 21, on lower chuck 22, guaranteed that web member 23 is not offset, improved the accuracy of test.
By the web member being respectively equipped with on upper grip and lower chuck, electric armour clamp is fixedly mounted on abrasion tester, thereby make electric armour clamp can effectively avoid at the trial external force to affect wear test, improved the accuracy of wear test, improved test effect, easy installation and removal, Practical Performance is good.
Claims (7)
1. an electric armour clamp abrasion tester clamping device, it is characterized in that: comprise upper grip (21), lower chuck (22), the top of the bottom of described upper grip (21) and lower chuck (22) is all fixedly connected with a web member being connected for electric armour clamp (23), the top of described upper grip (21) is provided with the first connecting portion, and the bottom of described lower chuck (22) is provided with the second connecting portion.
2. a kind of electric armour clamp abrasion tester clamping device according to claim 1, it is characterized in that: the xsect of described web member (23) is U-shaped, the bottom of described upper grip (21) is provided with the first Access Division (211) coordinating with web member (23), and the top of described lower chuck (22) is provided with the second Access Division (221) coordinating with web member (23).
3. a kind of electric armour clamp abrasion tester clamping device according to claim 2, it is characterized in that: on the two side, bottom of described upper grip (21), be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip (21), upper grip (21) between two described the first grooves forms the first Access Division (211), on the both sides, top of described lower chuck (22), be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck (22), lower chuck (22) between two described the second grooves forms the second Access Division (221).
4. a kind of electric armour clamp abrasion tester clamping device according to claim 3, it is characterized in that: the top of web member described in each (23) vertical portion is fixedly connected on the first Access Division (211) and the second Access Division (221) by the first bolt (24) respectively, the sidewall of described upper grip (21) is provided with corresponding with it web member (23) vertical portion is locked to the first screw (25) on the first Access Division (211), the sidewall of described lower chuck (22) is provided with corresponding with it web member (23) vertical portion is locked to the second screw (26) on the second Access Division (221).
5. a kind of electric armour clamp abrasion tester clamping device according to claim 1, is characterized in that: described the first connecting portion and the second connecting portion are threaded hole or circular hole.
6. a kind of electric armour clamp abrasion tester clamping device according to claim 3, is characterized in that: the xsect of the xsect of described the first groove and the second groove is U-shaped.
7. a kind of electric armour clamp abrasion tester clamping device according to claim 4, is characterized in that: the top xsect of web member described in each (23) vertical portion is oblateness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512974.9U CN203422280U (en) | 2013-08-21 | 2013-08-21 | Clamping device of electric power fitting abrasion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512974.9U CN203422280U (en) | 2013-08-21 | 2013-08-21 | Clamping device of electric power fitting abrasion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422280U true CN203422280U (en) | 2014-02-05 |
Family
ID=50021375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512974.9U Expired - Fee Related CN203422280U (en) | 2013-08-21 | 2013-08-21 | Clamping device of electric power fitting abrasion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439184A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Clamping device used for electric power fitting abrasion testing machine |
| CN104913995A (en) * | 2015-05-18 | 2015-09-16 | 浙江华电器材检测研究所 | Power transmission line hardware wear test method |
-
2013
- 2013-08-21 CN CN201320512974.9U patent/CN203422280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439184A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Clamping device used for electric power fitting abrasion testing machine |
| CN104913995A (en) * | 2015-05-18 | 2015-09-16 | 浙江华电器材检测研究所 | Power transmission line hardware wear test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: State Grid Zhejiang Electric Power Company Patentee after: State Grid Corporation of China Co-patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: State Grid Zhejiang Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: Zhejiang Huadian Equipment Inspection Institute |
|
| 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: 20140205 Termination date: 20200821 |