CN205352841U - Tensile test clamping device for cable - Google Patents
Tensile test clamping device for cable Download PDFInfo
- Publication number
- CN205352841U CN205352841U CN201620115360.0U CN201620115360U CN205352841U CN 205352841 U CN205352841 U CN 205352841U CN 201620115360 U CN201620115360 U CN 201620115360U CN 205352841 U CN205352841 U CN 205352841U
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- CN
- China
- Prior art keywords
- fixed mount
- mount
- tensile test
- clamping plate
- clamping device
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a tensile test clamping device for cable, wherein, through two clamping screw fixed connection between first mount and the second mount, two forming the centre gripping space between the mount, and wherein being provided with solid fixed splint and movable clamp plate, be provided with the spring between movable clamp plate and the solid fixed splint, spring suit is in clamping screw is last, and first mount middle part is provided with the ejector pin, the ejector pin with first mount screw -thread fit, the one end of ejector pin is fixed and is provided with the bulb to support through the bulb and press movable clamp plate, the other end of ejector pin set up the knob, be provided with radial through -hole on the knob, wear to be equipped with the slide bar in the through -hole, the slide bar both ends are provided with the fender head. Through this device, can improve experimental work efficiency greatly, improve the accuracy of tentation data.
Description
Technical field
This utility model relates to a kind of electric wire detection equipment, is mainly used in the mechanical test of metal and nonmetallic materials, is specially a kind of clamping device for tensile test.
Background technology
Clamping device for tensile test in the market, when doing metal pull test, usually breaks in fixture place, causes that test data is inaccurate, it is impossible to result of determination, causes test efficiency low, the problem of result poor accuracy.When doing nonmetal test, the folding between two fixture blocks is apart from little, makes pilot project be restricted.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, clamping device for tensile test easy to use.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of cable clamping device for tensile test, its key technology is in that: it includes the first fixed mount and the second fixed mount that be arranged in parallel, connect by two standing screws are fixing between described first fixed mount and the second fixed mount, grasping part is formed between first fixed mount and the second fixed mount, strap and mobile clamping plate it are provided with between described first fixed mount and the second fixed mount, described strap contacts and is fixedly installed on described standing screw with described second fixed mount, described mobile clamping plate are slidably arranged on described standing screw, it is provided with spring between described mobile clamping plate and strap, described spring housing is contained on described standing screw, it is provided with push rod in the middle part of described first fixed mount, described push rod and described first fixed mount threaded engagement, one end of described push rod is fixedly installed bulb, and compress described mobile clamping plate by bulb, the other end of push rod arranges knob, described knob is provided with through hole radially, it is equipped with slide bar in described through hole, described slide bar two ends are provided with stopper.
As further improvement of the utility model, described stopper is provided with screwed hole, has crank by described screwed hole installation settings.
As further improvement of the utility model, in the middle part of the first described fixed mount, protuberance forms boss.
As further improvement of the utility model, the two ends of described standing screw are threaded, and described first fixed mount and the second fixed mount are fixedly installed on standing screw respectively through the first nut and the second nut.
As further improvement of the utility model, the acting surface that described mobile clamping plate are relative with strap is provided with lug, nib or annular knurl.
As further improvement of the utility model, the bottom of the second described fixed mount is provided with fixed station.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model simple in construction, easy to use, by screwed hole, crank is installed, make knob precession push rod, the mobile clamping plate of extruding coordinate with strap gradually clamps sample, and by the bulb of push rod and mobile clamping plate, frictional resistance is little, reduce the abrasion of device, there is good stability, owing to being provided with spring, it is possible in the process of push rod rollback, mobile clamping plate automatically reset, and conveniently put into next sample.By this device, it is possible to be greatly improved the work efficiency of test, improve the accuracy of test data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 knob, 2 push rods, 3 first nuts, 4 first fixed mounts, 5 bulbs, 6 move clamping plate, 7 standing screws, 8 springs, 9 straps, 10 second fixed mounts, 11 second nuts, 12 lug, nibs, 13 fixed stations, 14 slide bars, 15 stoppers, 16 cranks, 17 boss.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and specific embodiment, utility model is described in further detail:
A kind of clamping device for tensile test as shown in Figure 1, it includes the first fixed mount 4 and the second fixed mount 10 be arrangeding in parallel, connect by two standing screws 7 are fixing between described first fixed mount 4 and the second fixed mount 10, the two ends of described standing screw 7 are threaded, and described first fixed mount 4 and the second fixed mount 10 are fixedly installed on standing screw 7 respectively through the first nut 3 and the second nut 11.The bottom of the second described fixed mount 10 is provided with fixed station 13, and arranging of described fixed station 13 facilitates whole fixture to fixedly mount on puller system.
Grasping part is formed between described first fixed mount 4 and the second fixed mount 10, strap 9 and mobile clamping plate 6 it are provided with between described first fixed mount 4 and the second fixed mount 10, described strap 9 contacts and is fixedly installed on described standing screw 7 with described second fixed mount 10, described mobile clamping plate 6 are slidably arranged on described standing screw 7, mobile clamping plate 6 can move under the guide effect of standing screw 7, thus and forming cooperation between strap 9.The acting surface that described mobile clamping plate 6 are relative with strap 9 is provided with lug, nib 12 or annular knurl.Wherein relative with strap 9 preferably in moving clamping plate 6 acting surface arranges annular knurl, i.e. hackly work surface, it is possible to effectively clamp sample, and prevent from it is damaged.Prevent fracture, it is ensured that the accuracy of test data.
It is provided with spring 8 between described mobile clamping plate 6 and strap 9, described spring 8 is sleeved on described standing screw 7, it is provided with push rod 2 in the middle part of described first fixed mount 4, described push rod 2 and described first fixed mount 4 threaded engagement, one end of described push rod 2 is fixedly installed bulb 5, and compresses described mobile clamping plate 6 by bulb 5, the other end of push rod 2 arranges knob 1, being provided with through hole radially on described knob 1, be equipped with slide bar 14 in described through hole, described slide bar 14 two ends are provided with stopper 15.Described knob 1 is connected by screw thread is fixing with described push rod 2, easy disassembly.Described stopper 15 is provided with screwed hole, has crank 16 by described screwed hole installation settings.When needed, it is possible to make knob 1 quick rotation by installing crank 16.
In the middle part of the first described fixed mount 4, protuberance forms boss 17, and boss has thickeied the first fixed mount 4 so that the extended length of screw thereon, cooperation that can be more stable with described push rod 2, avoid push rod 2 double swerve, cause rocking of mobile clamping plate 6, it is ensured that it coordinates smoothness.Mobile clamping plate 6 can arrange the depressed part coordinated with described bulb 5.Between described mobile clamping plate 6 and described standing screw 7, sliding bearing is set.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model embodiment technical scheme.
Claims (4)
1. a cable clamping device for tensile test, it is characterized in that: it includes the first fixed mount (4) and the second fixed mount (10) that be arranged in parallel, connect by two standing screws (7) are fixing between described first fixed mount (4) and the second fixed mount (10), grasping part is formed between first fixed mount (4) and the second fixed mount (10), strap (9) and mobile clamping plate (6) it is provided with between described first fixed mount (4) and the second fixed mount (10), described strap (9) contacts and is fixedly installed on described standing screw (7) with described second fixed mount (10), described mobile clamping plate (6) are slidably arranged on described standing screw (7), it is provided with spring (8) between described mobile clamping plate (6) and strap (9), described spring (8) is sleeved on described standing screw (7), described first fixed mount (4) middle part is provided with push rod (2), described push rod (2) and described first fixed mount (4) threaded engagement, one end of described push rod (2) is fixedly installed bulb (5), and compress described mobile clamping plate (6) by bulb (5), the other end of push rod (2) arranges knob (1), described knob is provided with through hole radially, slide bar (14) it is equipped with in described through hole, described slide bar (14) two ends are provided with stopper (15).
2. a kind of cable clamping device for tensile test according to claim 1, it is characterised in that: described stopper is provided with screwed hole on (15), has crank (16) by described screwed hole installation settings.
3. a kind of cable clamping device for tensile test according to claim 1, it is characterised in that: described the first fixed mount (4) middle part protuberance forms boss (17).
4. a kind of cable clamping device for tensile test according to claim 1, it is characterized in that: the two ends of described standing screw (7) are threaded, described first fixed mount (4) and the second fixed mount (10) are fixedly installed on standing screw (7) respectively through the first nut (3) and the second nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115360.0U CN205352841U (en) | 2016-02-04 | 2016-02-04 | Tensile test clamping device for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115360.0U CN205352841U (en) | 2016-02-04 | 2016-02-04 | Tensile test clamping device for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352841U true CN205352841U (en) | 2016-06-29 |
Family
ID=56178961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620115360.0U Expired - Fee Related CN205352841U (en) | 2016-02-04 | 2016-02-04 | Tensile test clamping device for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352841U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168559A (en) * | 2016-09-23 | 2016-11-30 | 重庆大学 | For the steel wire of multifunction friction wear testing machine and steel wire rope to grinding jig |
| CN107091774A (en) * | 2017-05-22 | 2017-08-25 | 中国农业大学 | A kind of GSZ drawing fixture and its implementation |
| CN107167065A (en) * | 2017-05-26 | 2017-09-15 | 浙江大学 | A kind of composite wing wallboard edge and depression measurement frock |
| CN108507871A (en) * | 2018-02-13 | 2018-09-07 | 东莞市北扬工业设计有限公司 | A kind of fixed mechanism in automotive wire bundle test equipment |
| CN110376072A (en) * | 2019-07-17 | 2019-10-25 | 徐州祥华丝绸有限公司 | A kind of tester equipment that there is silk goods quality testing to stretch detection |
| CN110814755A (en) * | 2019-10-30 | 2020-02-21 | 广东省特浩迪金属制品有限公司 | Multifunctional metal product processing device |
-
2016
- 2016-02-04 CN CN201620115360.0U patent/CN205352841U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168559A (en) * | 2016-09-23 | 2016-11-30 | 重庆大学 | For the steel wire of multifunction friction wear testing machine and steel wire rope to grinding jig |
| CN106168559B (en) * | 2016-09-23 | 2018-10-12 | 重庆大学 | Steel wire or steel wire rope for multifunction friction wear testing machine is to grinding jig |
| CN107091774A (en) * | 2017-05-22 | 2017-08-25 | 中国农业大学 | A kind of GSZ drawing fixture and its implementation |
| CN107091774B (en) * | 2017-05-22 | 2023-09-15 | 中国农业大学 | Geogrid drawing clamp and implementation method thereof |
| CN107167065A (en) * | 2017-05-26 | 2017-09-15 | 浙江大学 | A kind of composite wing wallboard edge and depression measurement frock |
| CN108507871A (en) * | 2018-02-13 | 2018-09-07 | 东莞市北扬工业设计有限公司 | A kind of fixed mechanism in automotive wire bundle test equipment |
| CN110376072A (en) * | 2019-07-17 | 2019-10-25 | 徐州祥华丝绸有限公司 | A kind of tester equipment that there is silk goods quality testing to stretch detection |
| CN110376072B (en) * | 2019-07-17 | 2022-05-24 | 徐州祥华丝绸有限公司 | Silk fabric has tensile tester equipment that detects of quality testing |
| CN110814755A (en) * | 2019-10-30 | 2020-02-21 | 广东省特浩迪金属制品有限公司 | Multifunctional metal product processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |