CN201615858U - Novel clamp for tensile testing machine - Google Patents

Novel clamp for tensile testing machine Download PDF

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Publication number
CN201615858U
CN201615858U CN2010201436867U CN201020143686U CN201615858U CN 201615858 U CN201615858 U CN 201615858U CN 2010201436867 U CN2010201436867 U CN 2010201436867U CN 201020143686 U CN201020143686 U CN 201020143686U CN 201615858 U CN201615858 U CN 201615858U
Authority
CN
China
Prior art keywords
hole
big
small
anchor clamps
conical
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
Application number
CN2010201436867U
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Chinese (zh)
Inventor
王新军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN HENGFENG STEEL STRAND CO Ltd
Original Assignee
HENAN HENGFENG STEEL STRAND CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN HENGFENG STEEL STRAND CO Ltd filed Critical HENAN HENGFENG STEEL STRAND CO Ltd
Priority to CN2010201436867U priority Critical patent/CN201615858U/en
Application granted granted Critical
Publication of CN201615858U publication Critical patent/CN201615858U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel clamp for a tensile testing machine, which can effectively solve the problems of poor using effect and troublesome operation of the clamp in the prior art. The technical scheme for solving the problems is as follows: the novel clamp comprises a support seat and a fixed plate, wherein a through hole consisting of two top-small and bottom-big circular holes is formed in the support seat, a fixed sleeve is arranged in the through hole, a top-small and bottom-big tapered through hole is formed in the fixed sleeve, a tapered bush with internal threads is arranged in the tapered through hole, the fixed plate is mounted on the support seat, and the through hole which corresponds to the through hole on the tapered bush is formed on the fixed plate. The novel clamp has the advantages of special structure and simple and convenient use, and is an innovation on the tensile testing machine.

Description

A kind of novel tension tester anchor clamps
One, technical field
The utility model relates to testing equipment, particularly a kind of novel tension tester anchor clamps.
Two, background technology
Tension tester is used to measure the tensile strength of wirerope or other tested sample, tension test (stress one strain-gauge test) generally is that the material sample two ends are clipped in respectively on two anchor clamps that keep at a certain distance away, two anchor clamps separate and tensile sample with certain speed, measure the STRESS VARIATION on the sample, till sample destroys, the puller system tension test is research material mechanical strength one of the most widely used method, existing tensile test machine clamp is generally the vee-block structure, clamp sample by two vee-blocks, since on the clamp structure,, in process of the test, the not problem of tight sample of anchor clamps folder often appears, influence test effect, and use trouble, test efficiency is not high, therefore, tension tester is the problems that need solution with the improvement and the innovation of anchor clamps.
Three, utility model content
At above-mentioned situation, for solving the defective of prior art, the purpose of the utility model just provides a kind of novel tension tester anchor clamps, can effectively solve the problem of the bad and troublesome poeration of existing anchor clamps result of use, the technical scheme of its solution is, comprise supporting seat and fixed head, the through hole that has up-small and down-big two circular holes to constitute in the supporting seat, fixed cover is housed in the through hole, up-small and down-big conical through-hole is arranged in the fixed cover, tapped conical sleeve is housed in the conical through-hole, fixed head is housed above the supporting seat, have on the fixed head with conical sleeve on the corresponding through hole of through hole, the utility model structure uniqueness, easy to use, be the innovation on the tensile test machine equipment.
Four, description of drawings
Main pseudosection when Fig. 1 is contained on the puller system for the utility model.
Fig. 2 is the main pseudosection of the utility model supporting seat.
Fig. 3 is the vertical view of the utility model supporting seat.
Fig. 4 is the main pseudosection of the utility model fixed cover.
Fig. 5 is the vertical view of the utility model fixed cover.
Fig. 6 is the main pseudosection of the utility model conical sleeve.
Fig. 7 is the vertical view of the utility model conical sleeve.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further details.
Provide by Fig. 1 to Fig. 7, the utility model comprises supporting seat and fixed head, the through hole that has up-small and down-big two circular holes to constitute in the supporting seat 2, fixed cover 3 is housed in the through hole, up-small and down-big conical through-hole is arranged in the fixed cover 3, tapped conical sleeve 4 is housed in the conical through-hole, fixed head 5 is housed above the supporting seat 2, have on the fixed head 5 with conical sleeve 4 on the corresponding through hole of through hole.
In order to guarantee result of use and easy to maintenance, said fixed head 5 through screw retention on supporting seat 2.
Said fixed cover 3 is by up-small and down-big two integrative-structures that right cylinder constitutes.
Said conical sleeve 4 is cut into up-small and down-big cone-shaped body of being of three or four conical lobes for radially waiting.
Said fixed head 5 is up big and down small step-like square.
Operating position of the present utility model is, fixed head 5 is placed puller system bit 1 outer port part, through screw supporting seat 2 is fixed in the puller system jaw 1, conical lobe packs tightly the sample two ends, put into together in the conical through-hole in the fixed cover 3, start puller system, sample is detected.
The utility model structure uniqueness, easy to use, test findings is accurate, is the innovation on the tensile test machine clamp.

Claims (5)

1. novel tension tester anchor clamps, comprise supporting seat and fixed head, it is characterized in that, the through hole that has up-small and down-big two circular holes to constitute in the supporting seat (2), fixed cover (3) is housed in the through hole, and fixed cover has up-small and down-big conical through-hole in (3), and tapped conical sleeve (4) is housed in the conical through-hole, fixed head (5) is housed above the supporting seat (2), have on the fixed head (5) with conical sleeve (4) on the corresponding through hole of through hole.
2. novel tension tester anchor clamps according to claim 1 is characterized in that, said fixed head (5) through screw retention on supporting seat (2).
3. novel tension tester anchor clamps according to claim 1 is characterized in that, said fixed cover (3) is by up-small and down-big two integrative-structures that right cylinder constitutes.
4. novel tension tester anchor clamps according to claim 1 is characterized in that, said conical sleeve (4) is cut into up-small and down-big cone-shaped body of being of three or four conical lobes for radially waiting.
5. novel tension tester anchor clamps according to claim 1 is characterized in that, said fixed head (5) is up big and down small step-like square.
CN2010201436867U 2010-03-29 2010-03-29 Novel clamp for tensile testing machine Expired - Fee Related CN201615858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201436867U CN201615858U (en) 2010-03-29 2010-03-29 Novel clamp for tensile testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201436867U CN201615858U (en) 2010-03-29 2010-03-29 Novel clamp for tensile testing machine

Publications (1)

Publication Number Publication Date
CN201615858U true CN201615858U (en) 2010-10-27

Family

ID=43002225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201436867U Expired - Fee Related CN201615858U (en) 2010-03-29 2010-03-29 Novel clamp for tensile testing machine

Country Status (1)

Country Link
CN (1) CN201615858U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103234817A (en) * 2013-04-23 2013-08-07 中复碳芯电缆科技有限公司 Detachable and reusable clamping apparatus for tensile test of fiber-reinforced resin based composite mandril
CN103454146A (en) * 2013-09-03 2013-12-18 张家港市胜达钢绳有限公司 Bead wire clamping device and bead wire tension testing system
CN105651596A (en) * 2016-03-23 2016-06-08 济南时代试金试验机有限公司 Assistant stretching tool for directly clamping steel wire rope
CN109870300A (en) * 2019-04-04 2019-06-11 广东电网有限责任公司 It is a kind of for detecting the test piece and test method of closed fixture
CN113686660A (en) * 2021-08-27 2021-11-23 中钢集团郑州金属制品研究院股份有限公司 Steel wire rope clamping device and method for pouring head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103234817A (en) * 2013-04-23 2013-08-07 中复碳芯电缆科技有限公司 Detachable and reusable clamping apparatus for tensile test of fiber-reinforced resin based composite mandril
CN103454146A (en) * 2013-09-03 2013-12-18 张家港市胜达钢绳有限公司 Bead wire clamping device and bead wire tension testing system
CN105651596A (en) * 2016-03-23 2016-06-08 济南时代试金试验机有限公司 Assistant stretching tool for directly clamping steel wire rope
CN109870300A (en) * 2019-04-04 2019-06-11 广东电网有限责任公司 It is a kind of for detecting the test piece and test method of closed fixture
CN113686660A (en) * 2021-08-27 2021-11-23 中钢集团郑州金属制品研究院股份有限公司 Steel wire rope clamping device and method for pouring head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101027

Termination date: 20140329