CN102830013A - Clamping device of steel wire rope tension tester - Google Patents
Clamping device of steel wire rope tension tester Download PDFInfo
- Publication number
- CN102830013A CN102830013A CN2012102979864A CN201210297986A CN102830013A CN 102830013 A CN102830013 A CN 102830013A CN 2012102979864 A CN2012102979864 A CN 2012102979864A CN 201210297986 A CN201210297986 A CN 201210297986A CN 102830013 A CN102830013 A CN 102830013A
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- wire rope
- steel wire
- base plate
- clamp
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a clamping device of a steel wire rope tension tester. The clamping device comprises an upper clamp and a lower clamp correspondingly fixed to a steel wire rope tension tester. Each one of the upper clamp and the lower clamp comprises a clamp base plate and a guide block is fixed to the clamp base plate. The guide block is provided with an arc guide groove. A steel wire rope sample bypasses the guide blocks of the upper clamp and the lower clamp. The clamp base plates are provided with compaction assemblies for locking two ends of a steel wire rope sample. The clamp base plates of the upper clamp and the lower clamp are provided with assistant locking assemblies. The clamping device of a steel wire rope tension tester is convenient for dismounting and mounting and can be operated simply. The arc guide grooves of the guide blocks of the upper clamp and the lower clamp bear tension produced in a steel wire rope sample tension test. Through the clamping device, steel wire rope test index values can be tested conveniently and fast and the middle of a steel wire rope sample is broken so that test data is true and reliable.
Description
Technical field
The present invention relates to lineoutofservice signal pull experimental technique field, relate in particular to a kind of anchor clamps that wire rope little, little, thin diameter carried out clamped wire rope two ends in the disrumpent feelings test of pulling force that are applicable to.
Background technology
Wire rope requires on material pull-test machine, to do disrumpent feelings tension test; The anchor clamps that traditional tension tester is used for clamped wire rope two ends all adopt full-height tooth chip anchor clamps, see also shown in Figure 1ly, and Fig. 1 is the structural representation of traditional lineoutofservice signal pull grip of testing machine; The correspondence that comprises traditional lineoutofservice signal pull grip of testing machine is fixed in the last anchor clamps 10 and lower clamp 11 on the tension tester; The said anchor clamps 10 of going up include an anchor clamps base plate 12 with lower clamp 11, are provided with by set nut 14 and two latch assemblies that grip slide 13 is formed on the said anchor clamps base plate 12, and correspondence is provided with gear piece piece 15 on said two grip slides 13; During test; The two ends of wire rope sample 16 are passed between two grip slides 13 of anchor clamps 10 and lower clamp 11,, the two ends of 15 pairs of wire rope samples 16 of gear piece piece are clamped with set nut 14 lockings.
But above-mentioned anchor clamps weigh the round steel wire profile wounded when compressing wire rope sample 16 when set nut 14, when tension tester adds load; Wire rope sample 16 can be at gear piece piece 15 places owing to weigh wounded and produce fracture, during particularly to the less rope test of little, little, thin diameter, weighing wounded the influence of test during locking is bigger; And at the trial according to regulation steel wire in the tensile test standard; Sample breaks at gear piece piece 15 places, this invalidate the test, the retrial of need resampling.Obviously traditional anchor clamps exist test figure inaccurate at the trial, and the retrial operation of need resampling is loaded down with trivial details, the low shortcoming with the valuable human resources of labor of test efficiency.
Summary of the invention
The object of the present invention is to provide a kind of lineoutofservice signal pull grip of testing machine; It has novel structure; Can fix the wire rope sample easily; Test efficiency is high, saves manpower and guarantees the characteristics that test figure is true and reliable, has effectively solved the problem that the anchor clamps of lineoutofservice signal pull testing machine exist in the prior art.
The objective of the invention is to realize through following technical scheme:
A kind of lineoutofservice signal pull grip of testing machine; It comprises that correspondence is fixed in last anchor clamps and the lower clamp on the tension tester, and said upward anchor clamps and lower clamp include the anchor clamps base plate, wherein; All be fixed with orienting lug on the said anchor clamps base plate; Offer the gathering sill of circular arc on the said orienting lug, the wire rope sample is walked around the orienting lug on the upper and lower anchor clamps, and all is provided for holding down assembly of locking steel wire rope sample two ends on the said anchor clamps base plate.
Especially; Be provided with by auxiliary lock jack panel and two auxiliary latch assemblies that grip slide is formed in the below of orienting lug on the anchor clamps base plate of said upward anchor clamps, be provided with by auxiliary lock jack panel and two auxiliary latch assemblies that grip slide is formed corresponding to the top in orienting lug on the anchor clamps base plate of lower clamp.
Especially; Said holding down assembly comprises gland nut and the hold-down bolt that is fixed on the anchor clamps base plate; Offer through hole on the said gland nut, the two ends of wire rope sample are passed the through hole of upper and lower anchor clamps and are compressed with hold-down bolt, and said hold-down bolt connects pressing handle outward.
Especially, correspondence is provided with auxiliary intermediate plate on two grip slides on the said upper and lower anchor clamps.
Beneficial effect of the present invention is that said lineoutofservice signal pull grip of testing machine compared with prior art need not carry out alignment processing to sample, can very conveniently fix and test, as long as 1 people can operate, removes more convenient after the off-test during test yet.Expanding force when bearing the tension test of wire rope sample through the orienting lug arc-shaped slot on the upper and lower anchor clamps simultaneously; Wire rope can efficient and convenient experiment with measuring desired value; The wire rope sample is broken in the centre, can guarantee to test steel wire and show True Data, avoid sample to break to resample retrial at gear piece piece place; Reduce the reliable test figure of the stable again acquisition of experimentation cost, improved the test benefit.
Description of drawings
Fig. 1 is the structural representation of traditional lineoutofservice signal pull grip of testing machine,
Fig. 2 is the structural representation of the lineoutofservice signal pull grip of testing machine that provides of the specific embodiment of the invention 1.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through embodiment.
See also shown in Figure 2ly, Fig. 2 is the structural representation of the lineoutofservice signal pull grip of testing machine that provides of the specific embodiment of the invention 1.
In the present embodiment; The correspondence that comprises a kind of lineoutofservice signal pull grip of testing machine is fixed in the last anchor clamps 20 and lower clamp 21 on the tension tester, and the said anchor clamps 20 of going up include anchor clamps base plate 22, corresponding fixed guide piece 23 on said two anchor clamps base plates 22 with lower clamp 21; Offer the gathering sill of circular arc on the said orienting lug 23; The wire rope sample is walked around the orienting lug on the upper and lower anchor clamps, and all is provided for holding down assembly of locking steel wire rope sample 24 two ends on said two anchor clamps base plates 22, and said holding down assembly comprises gland nut and the hold-down bolt that is fixed on the anchor clamps base plate 22; Offer through hole on the said gland nut; Wire rope sample 24 walk around the orienting lug 23 on anchor clamps 20 and the lower clamp 21, and two ends are passed the said through hole that holds down assembly and are compressed with hold-down bolt, said hold-down bolt connects pressing handle 25 outward.
Be provided with by auxiliary lock jack panel 26 and two auxiliary latch assemblies that grip slide 27 is formed in the below of orienting lug 23 on the anchor clamps base plate 22 of said upward anchor clamps 20; Be provided with by auxiliary lock jack panel 26 and two auxiliary latch assemblies that grip slide 27 is formed corresponding to the top in orienting lug 23 on the anchor clamps base plate 22 of lower clamp 21, auxiliary intermediate plate 28 all is set on the said grip slide 27.
During test, last anchor clamps 20 are fixed on the original testing machine circular hole profile shaft with lower clamp 21.24 1 on wire rope sample is fixed in the gland nut of pressing handle 25 bottoms and is wrapped in the gathering sill of the orienting lug 23 on the anchor clamps; The sample other end is wrapped in the gathering sill of orienting lug 23 of lower clamp 21; And be fixed in the gland nut of pressing handle 25 bottoms, need wire rope sample 24 not killed then, with auxiliary lock jack panel 26 slight binding in wire rope samples 24; To play the auxiliary effect that compresses, can zero clearing begin test.
Above-mentioned lineoutofservice signal pull grip of testing machine is applicable to the tension test of little, fine steel wire diameter wire rupture, expanding force when up and down the orienting lug arc-shaped slot is born the steel wire tension test, and steel wire can efficient and convenient experiment with measuring desired value; Steel wire is broken in the middle of sample; Can guarantee to test steel wire and show True Data, can in the useful range scope, test material pull-test machine, need not carry out alignment processing sample through adopting these anchor clamps; Can very conveniently fix and test; As long as 1 people can operate, remove also more conveniently after the off-test during test, improved test efficiency.
Above embodiment has just set forth ultimate principle of the present invention and characteristic; The present invention is not limited by above-mentioned example; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various variations and change, and these variations and change all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. lineoutofservice signal pull grip of testing machine; It comprises that correspondence is fixed in last anchor clamps and the lower clamp on the tension tester; Said upward anchor clamps and lower clamp include the anchor clamps base plate, it is characterized in that: all be fixed with orienting lug on the said anchor clamps base plate, offer the gathering sill of circular arc on the said orienting lug; The wire rope sample is walked around the orienting lug on the upper and lower anchor clamps, and all is provided for holding down assembly of locking steel wire rope sample two ends on the said anchor clamps base plate.
2. lineoutofservice signal pull grip of testing machine according to claim 1; It is characterized in that: be provided with by auxiliary lock jack panel and two auxiliary latch assemblies that grip slide is formed in the below of orienting lug on the anchor clamps base plate of said upward anchor clamps, be provided with by auxiliary lock jack panel and two auxiliary latch assemblies that grip slide is formed corresponding to the top in orienting lug on the anchor clamps base plate of lower clamp.
3. lineoutofservice signal pull grip of testing machine according to claim 1; It is characterized in that: said holding down assembly comprises gland nut and the hold-down bolt that is fixed on the anchor clamps base plate; Offer through hole on the said gland nut; The two ends of wire rope sample are passed the through hole of upper and lower anchor clamps and are compressed with hold-down bolt, and said hold-down bolt connects pressing handle outward.
4. lineoutofservice signal pull grip of testing machine according to claim 2; It is characterized in that: correspondence is provided with auxiliary intermediate plate on two grip slides on the said upper and lower anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102979864A CN102830013A (en) | 2012-08-21 | 2012-08-21 | Clamping device of steel wire rope tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102979864A CN102830013A (en) | 2012-08-21 | 2012-08-21 | Clamping device of steel wire rope tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102830013A true CN102830013A (en) | 2012-12-19 |
Family
ID=47333226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102979864A Pending CN102830013A (en) | 2012-08-21 | 2012-08-21 | Clamping device of steel wire rope tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102830013A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175733A (en) * | 2013-03-08 | 2013-06-26 | 同济大学 | Direct tensile test jag of incompressible material |
| CN103411826A (en) * | 2013-08-09 | 2013-11-27 | 济南大学 | Zero damage multifunctional steel wire rope tension tester fixture |
| CN103411835A (en) * | 2013-08-09 | 2013-11-27 | 济南大学 | Zero damage multifunctional horizontal type online tension tester |
| CN103433180A (en) * | 2013-08-12 | 2013-12-11 | 国家电网公司 | Torsionproof steel wire rope cleaning, detecting and maintaining integrated equipment |
| CN103616296A (en) * | 2013-12-09 | 2014-03-05 | 贵州华阳电工有限公司 | Long steel cable tension test detection device |
| CN104913973A (en) * | 2015-07-04 | 2015-09-16 | 北京亨通斯博通讯科技有限公司 | Fixture for cable inspection equipment |
| CN105181305A (en) * | 2015-06-12 | 2015-12-23 | 攀钢集团攀枝花钢铁研究院有限公司 | Ratchet fastener detection device and detection method |
| CN106018043A (en) * | 2016-08-11 | 2016-10-12 | 贵州钢绳股份有限公司 | Wire rope disperse head tightening device |
| CN106124309A (en) * | 2016-08-24 | 2016-11-16 | 镇江荣德新能源科技有限公司 | A kind of steel wire torsional strength detection fixture |
| CN106289974A (en) * | 2016-08-11 | 2017-01-04 | 贵州钢绳股份有限公司 | A kind of steel wire rope is double draws attachment means |
| CN107167372A (en) * | 2017-06-27 | 2017-09-15 | 天津大学 | A kind of fixture for filamentary material tension test |
| CN107356473A (en) * | 2017-08-24 | 2017-11-17 | 重庆望江工业有限公司 | A kind of fixing device for detecting breaking force of rope |
| CN107917843A (en) * | 2018-01-03 | 2018-04-17 | 中国科学院理化技术研究所 | A kind of thin-film material tensile test fixture device |
| CN108627398A (en) * | 2018-06-13 | 2018-10-09 | 何磊 | A kind of wirerope-winding stretching device |
| CN109443929A (en) * | 2018-12-20 | 2019-03-08 | 常州普莱德新能源电池科技有限公司 | A kind of quick test fixture of self-tightening type band pulling force |
| CN110455618A (en) * | 2019-08-15 | 2019-11-15 | 浙江森旺金属制品有限公司 | Steel wire pulling force grip of testing machine |
| CN112432847A (en) * | 2020-11-20 | 2021-03-02 | 浙江工业大学 | Clamp suitable for stretching of cord |
| CN112924290A (en) * | 2021-01-20 | 2021-06-08 | 王�琦 | Tensile stress detection device for steel wire safety production |
| CN113588424A (en) * | 2021-09-27 | 2021-11-02 | 江苏瑞徕电梯设备科技有限公司 | Steel wire rope tension detection equipment |
| CN116735347A (en) * | 2023-05-08 | 2023-09-12 | 江苏圣欣不锈钢制品有限公司 | Steel wire rope tension testing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100899092B1 (en) * | 2007-05-31 | 2009-05-25 | (주)티에이치엔 | Apparatus for wiring holding of a strain gauge |
| CN201740698U (en) * | 2010-07-01 | 2011-02-09 | 诸城市大业金属制品有限责任公司 | Clamp of tension machine |
| CN202757833U (en) * | 2012-08-21 | 2013-02-27 | 无锡通用钢绳有限公司 | Steel wire rope tension tester clamp |
-
2012
- 2012-08-21 CN CN2012102979864A patent/CN102830013A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100899092B1 (en) * | 2007-05-31 | 2009-05-25 | (주)티에이치엔 | Apparatus for wiring holding of a strain gauge |
| CN201740698U (en) * | 2010-07-01 | 2011-02-09 | 诸城市大业金属制品有限责任公司 | Clamp of tension machine |
| CN202757833U (en) * | 2012-08-21 | 2013-02-27 | 无锡通用钢绳有限公司 | Steel wire rope tension tester clamp |
Non-Patent Citations (2)
| Title |
|---|
| 宁云娥: "小直径钢丝拉力试验机夹具的改造", 《大连特殊钢》 * |
| 程恩铎: "钢丝拉力试验圆板组合夹具", 《冶金分析与测试》 * |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175733A (en) * | 2013-03-08 | 2013-06-26 | 同济大学 | Direct tensile test jag of incompressible material |
| CN103411826A (en) * | 2013-08-09 | 2013-11-27 | 济南大学 | Zero damage multifunctional steel wire rope tension tester fixture |
| CN103411835A (en) * | 2013-08-09 | 2013-11-27 | 济南大学 | Zero damage multifunctional horizontal type online tension tester |
| CN103411835B (en) * | 2013-08-09 | 2015-07-15 | 济南大学 | Zero damage multifunctional horizontal type online tension tester |
| CN103433180A (en) * | 2013-08-12 | 2013-12-11 | 国家电网公司 | Torsionproof steel wire rope cleaning, detecting and maintaining integrated equipment |
| CN103433180B (en) * | 2013-08-12 | 2015-10-21 | 国家电网公司 | Anti-steel wire rope of turning round cleans detection maintenance integration apparatus |
| CN103616296A (en) * | 2013-12-09 | 2014-03-05 | 贵州华阳电工有限公司 | Long steel cable tension test detection device |
| CN105181305A (en) * | 2015-06-12 | 2015-12-23 | 攀钢集团攀枝花钢铁研究院有限公司 | Ratchet fastener detection device and detection method |
| CN104913973A (en) * | 2015-07-04 | 2015-09-16 | 北京亨通斯博通讯科技有限公司 | Fixture for cable inspection equipment |
| CN106018043A (en) * | 2016-08-11 | 2016-10-12 | 贵州钢绳股份有限公司 | Wire rope disperse head tightening device |
| CN106289974A (en) * | 2016-08-11 | 2017-01-04 | 贵州钢绳股份有限公司 | A kind of steel wire rope is double draws attachment means |
| CN106124309A (en) * | 2016-08-24 | 2016-11-16 | 镇江荣德新能源科技有限公司 | A kind of steel wire torsional strength detection fixture |
| CN107167372A (en) * | 2017-06-27 | 2017-09-15 | 天津大学 | A kind of fixture for filamentary material tension test |
| CN107356473A (en) * | 2017-08-24 | 2017-11-17 | 重庆望江工业有限公司 | A kind of fixing device for detecting breaking force of rope |
| CN107917843A (en) * | 2018-01-03 | 2018-04-17 | 中国科学院理化技术研究所 | A kind of thin-film material tensile test fixture device |
| CN108627398A (en) * | 2018-06-13 | 2018-10-09 | 何磊 | A kind of wirerope-winding stretching device |
| CN109443929A (en) * | 2018-12-20 | 2019-03-08 | 常州普莱德新能源电池科技有限公司 | A kind of quick test fixture of self-tightening type band pulling force |
| CN110455618A (en) * | 2019-08-15 | 2019-11-15 | 浙江森旺金属制品有限公司 | Steel wire pulling force grip of testing machine |
| CN112432847A (en) * | 2020-11-20 | 2021-03-02 | 浙江工业大学 | Clamp suitable for stretching of cord |
| CN112924290A (en) * | 2021-01-20 | 2021-06-08 | 王�琦 | Tensile stress detection device for steel wire safety production |
| CN112924290B (en) * | 2021-01-20 | 2024-01-23 | 安平县和兴金属制品有限公司 | Tensile stress detection device for steel wire safety production |
| CN113588424A (en) * | 2021-09-27 | 2021-11-02 | 江苏瑞徕电梯设备科技有限公司 | Steel wire rope tension detection equipment |
| CN113588424B (en) * | 2021-09-27 | 2021-11-26 | 江苏瑞徕电梯设备科技有限公司 | Steel wire rope tension detection equipment |
| CN116735347A (en) * | 2023-05-08 | 2023-09-12 | 江苏圣欣不锈钢制品有限公司 | Steel wire rope tension testing device |
| CN116735347B (en) * | 2023-05-08 | 2024-02-09 | 江苏圣欣不锈钢制品有限公司 | Steel wire rope tension testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102830013A (en) | Clamping device of steel wire rope tension tester | |
| CN102183410B (en) | Brazilian split method for measuring elastic parameter of rock under extension condition | |
| CN202757833U (en) | Steel wire rope tension tester clamp | |
| CN202522475U (en) | Steel wire rope breaking force test fixture | |
| CN202614598U (en) | High-intensity steel plate stretching auxiliary clamping device | |
| CN106442112A (en) | Rock beam sample cantilever type bending test device | |
| CN102928288B (en) | A kind of tensile test fixture | |
| CN206960246U (en) | A kind of reinforcing bar tensile testing machine | |
| CN102012345A (en) | Universal clamping mechanism for bolt/nut mechanical test | |
| CN201281681Y (en) | Non-metal compression performance test jig | |
| CN105486634A (en) | Steel fiber pull-out bond testing system and testing method | |
| CN103196745A (en) | Convenient extensometer clamping device and using method thereof | |
| US20150377755A1 (en) | Apparatus for tensile test by compression | |
| UA89026C2 (en) | Device and method for analysis of strength of sample made of renewable material that includes iron | |
| CN109855956B (en) | Device for detecting tensile property of wide strips of geosynthetics and measuring method thereof | |
| CN202083592U (en) | Clamp for testing tensile strength of flexible material with circular section | |
| CN2864662Y (en) | Wire rod clamping apparatus for material testing machine | |
| CN213714909U (en) | Rock sample point load testing machine | |
| CN104237030B (en) | Compression creep test instrument | |
| CN103411831A (en) | Intelligent detector for detecting compressive strength of concrete, and detection method thereof | |
| CN204630811U (en) | A kind of multipurpose press draws reaction frame | |
| CN104880361A (en) | Multipurpose compressive tensile reaction frame | |
| CN201945501U (en) | General clamping mechanism for mechanical test of bolts/nuts | |
| CN2811983Y (en) | Manual hydraulic mechanics tester | |
| CN203908873U (en) | Device for converting pressure sensor into tension sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121219 |