CN105158071B - Steel wire rope tension recycles accessory - Google Patents
Steel wire rope tension recycles accessory Download PDFInfo
- Publication number
- CN105158071B CN105158071B CN201510542188.7A CN201510542188A CN105158071B CN 105158071 B CN105158071 B CN 105158071B CN 201510542188 A CN201510542188 A CN 201510542188A CN 105158071 B CN105158071 B CN 105158071B
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- steel wire
- wire rope
- pulling force
- leading arm
- main pulling
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000004804 winding Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000009864 tensile test Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Steel wire rope tension disclosed by the invention recycles accessory, including main pulling force body, the both sides of main pulling force body are fixed with long leading arm and short leading arm by the second bolt respectively, guide wheel are respectively arranged on long leading arm and short leading arm, pinch roller assembly is provided on main pulling force body.The steel wire rope tension cycle accessory of the present invention solves the disadvantage that steel wire rope can not be carried out when stretch-proof experiment whole experiment and operating process complexity.The steel wire rope tension cycle accessory of the present invention is fixed on testing machine both ends, breaking tensile test can be carried out to whole steel wire rope of entire volume, mechanization degree is high in test process, and fixed precision is high, it is easy to operate, it can easily obtain the cord strength situation of whole entire volume.
Description
Technical field
The invention belongs to test equipment technical fields, and in particular to a kind of steel wire rope tension cycle accessory.
Background technology
Steel wire rope must all carry out tensile resistance test before, but there is no complete measurement steel currently on the market
Steel wire rope is also only cut into one section using casting method, then pours and cast from V-type fixture again by the equipment of cord tensile strength, some
Joint test machine carry out breaking tensile test, be all that steel wire rope is cut into one section to test, do not carry out whole experiment
Equipment.This test method not only needs to destroy steel wire rope, and operating process is complicated.
Invention content
The purpose of the present invention is to provide a kind of steel wire rope tensions to recycle accessory, solves steel wire rope and carries out stretch-proof experiment
Shi Wufa carries out whole experiment, and the disadvantage of operating process complexity.
The technical solution adopted in the present invention is：Steel wire rope tension cycle accessory, including main pulling force body, the two of main pulling force body
Side is fixed with long leading arm and short leading arm by the second bolt respectively, is respectively arranged with and leads on long leading arm and short leading arm
It takes turns, pinch roller assembly is provided on main pulling force body.
The features of the present invention also characterized in that
Main pulling force body includes fixture and is set among fixture, for the roller of lay winding wire ropes, and pinch roller assembly passes through
Tension spring is movably connected on fixture.
Pinch roller assembly includes that connected compressing wheel and compressing wheel handle, compressing take turns handle and be connected with tension spring.
Positioning pin is provided on pinch roller assembly.
Bolt is provided on fixture, bolt is used to control the rotation and stopping of roller.
It is provided with fixed ring on main pulling force body.
The beneficial effects of the invention are as follows：The steel wire rope tension cycle accessory of the present invention solves steel wire rope and carries out stretch-proof examination
Whole experiment, and the disadvantage of operating process complexity can not be carried out when testing.The steel wire rope tension cycle accessory of the present invention is fixed on examination
Machine both ends are tested, breaking tensile test can be carried out to whole steel wire rope of entire volume, mechanization degree is high in test process, fixed precision
Height, it is easy to operate, it can easily obtain the cord strength situation of whole entire volume.
Description of the drawings
Fig. 1 is the structural schematic diagram of the steel wire rope tension cycle accessory of the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the C-C sectional views of Fig. 1；
Fig. 5 is the experiment attachment structure schematic diagram of the steel wire rope tension cycle accessory of the present invention.
In figure, 1. main pulling force bodies, 2. long leading arms, 3. pinch roller assemblies, 4. tension springs, 5. positioning pins, 6. short leading arms, 7.
One bolt, 8. second bolts, 9. steel wire ropes, 10. attachment devices, 11. testing machine body frame guide rails.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Steel wire rope tension cycle accessory provided by the invention is full steel structure, and concrete structure is as Figure 1-Figure 4, including
The both sides of main pulling force body 1, main pulling force body 1 are fixed with long leading arm 2 and short leading arm 6, long leading arm by the second bolt 8 respectively
2 and short leading arm 6 on be respectively arranged with guide wheel, pinch roller assembly 3 is provided on main pulling force body 1.
Main pulling force body 1 includes fixture and is set among fixture, for the roller of lay winding wire ropes 9, is arranged on fixture
There are bolt, the bolt to be used to control the rotation and stopping of roller, pinch roller assembly 3 is movably connected on by tension spring 4 on fixture.
Pinch roller assembly 3 includes that connected compressing wheel and compressing take turns handle, and compressing wheel handle is connected with tension spring 4.
Positioning pin 5 is provided on pinch roller assembly 3.
It is provided with fixed ring on main pulling force body 1.
Guide wheel on long leading arm 2 and short leading arm 6 is arranged on testing machine body frame guide rail, ensures stress in oil cylinder
On heart line；Roller role is wound around steel wire rope 9, and the effect for oppressing wheel is to wind section to steel wire rope 9 to provide certain pressure,
Prevent the steel wire rope 9 of winding from skidding；Roller is pushed in the effect of tension spring 4 of the compressing wheel on compressing wheel handle to, is given at load initial stage
Steel wire rope 9 winds section and provides certain frictional resistance to fix the winding section of steel wire rope 9；With the increase of load, steel wire rope 9 has
The trend of slide downward forces the steel wire rope on compressing wheel opposing roller movement hold-down roll, and load is bigger, and this pressing force is bigger.
The effect of positioning pin is pinch roller assembly 3 to be held away from the position of roller, so as to smooth when lay winding wire ropes 9
Lay winding wire ropes 9.
The experiment connection structure of the steel wire rope tension cycle accessory of the present invention is as shown in figure 5, in use, the steel wire of the present invention
Rope tension cycle accessory is to be arranged in pairs, and the fixed long leading arm 2 in 1 both sides of main pulling force body and short leading arm 5 pass through first respectively
Bolt 7 is fixed on testing machine body frame guide rail 11, and the fixed ring of main pulling force body 1 is filled with the connection of 11 both sides of testing machine body frame guide rail
It sets 10 to be connected, then steel wire rope 9 is wound on the roller of two main pulling force bodies 1, in lay winding wire ropes, pulls out positioning
Pin 5, while pulling compressing wheel handle to make compressing wheel far from roller to the direction far from roller, it unclamps positioning pin 5 and fixes pinch roller
Then component 3 pulls up the bolt on roller, make roller can be with pivoting, by steel wire rope 9 by diagram direction around roller winding 7
~8 circles；After steel wire rope 9 is wound, the bolt resting barrel on roller is plugged, positioning pin 5 is finally unclamped, makes pinch roller assembly 3
Compressing wheel be pressed against on the steel wire rope wound on roller.The steel wire rope tension cycle accessory of the present invention at both ends is carried out same
It operates and Slow loading, last service-test machine carries out breaking tensile test.
Claims (2)
1. steel wire rope tension recycles accessory, which is characterized in that including main pulling force body (1), the both sides of the main pulling force body (1) are distinguished
It is fixed with long leading arm (2) and short leading arm (6) by the second bolt (8), on the long leading arm (2) and short leading arm (6)
It is respectively arranged with guide wheel, the main pulling force body (1) includes fixture and is set among fixture, for lay winding wire ropes (9)
Roller, is provided with bolt on the fixture, and the bolt is used to control the rotation and stopping of roller, on the main pulling force body (1)
It is provided with pinch roller assembly (3), the pinch roller assembly (3) is movably connected on by tension spring (4) on fixture, the pinch roller assembly (3)
Including connected compressing wheel and compressing wheel handle, the compressing wheel handle is connected with tension spring (4), is set on the pinch roller assembly (3)
It is equipped with positioning pin (5).
2. steel wire rope tension as described in claim 1 recycles accessory, which is characterized in that be provided on the main pulling force body (1)
Fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510542188.7A CN105158071B (en) | 2015-08-28 | 2015-08-28 | Steel wire rope tension recycles accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510542188.7A CN105158071B (en) | 2015-08-28 | 2015-08-28 | Steel wire rope tension recycles accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105158071A CN105158071A (en) | 2015-12-16 |
| CN105158071B true CN105158071B (en) | 2018-09-11 |
Family
ID=54799007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510542188.7A Active CN105158071B (en) | 2015-08-28 | 2015-08-28 | Steel wire rope tension recycles accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105158071B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699183B (en) * | 2016-03-14 | 2018-04-10 | 镇江市建科工程质量检测中心有限公司 | A kind of safety rope ultimate strength detection fixture and testing machine |
| CN112798424B (en) * | 2021-03-25 | 2021-07-02 | 山东大业股份有限公司 | Tire bead wire on-line measuring 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204855256U (en) * | 2015-08-28 | 2015-12-09 | 宝鸡市恒森电力设备有限责任公司 | Experimental utensil of assisting of anti tensile testing of wire rope |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083750U (en) * | 1990-07-18 | 1991-08-28 | 山西太原钢铁公司 | Metal polar thin belt winding type clamping apparatus |
| CN2225043Y (en) * | 1994-06-18 | 1996-04-17 | 国营青岛钢丝绳厂 | Clamp for cable twisting tester |
| CN201464293U (en) * | 2009-07-02 | 2010-05-12 | 昆明理工大学 | Steel-plastic composite geogrid mechanical performance test fixture |
| 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 |
| CN102095634B (en) * | 2010-11-26 | 2012-09-26 | 中国船舶重工集团公司第七○二研究所 | Whole-rope powerless winding and clamping device of wire rope |
| CN202275023U (en) * | 2011-09-29 | 2012-06-13 | 南通市产品质量监督检验所 | Breaking force testing and enwinding fixture for integral steel wire rope |
| CN202522475U (en) * | 2011-12-16 | 2012-11-07 | 陕西飞机工业（集团）有限公司 | Steel wire rope breaking force test fixture |
| CN103411835B (en) * | 2013-08-09 | 2015-07-15 | 济南大学 | Zero damage multifunctional horizontal type online tension tester |
| CN204086021U (en) * | 2014-07-17 | 2015-01-07 | 沈阳兴鑫科技有限公司 | Fluid pressure type biaxial tensile test machine |
| CN204439458U (en) * | 2015-03-27 | 2015-07-01 | 杭州欣源电梯部件有限公司 | A kind of wound form breaking force of rope fixture |
| CN204536113U (en) * | 2015-05-07 | 2015-08-05 | 山东康迪泰克工程橡胶有限公司 | A kind of wire rupture fixture |
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2015
- 2015-08-28 CN CN201510542188.7A patent/CN105158071B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204855256U (en) * | 2015-08-28 | 2015-12-09 | 宝鸡市恒森电力设备有限责任公司 | Experimental utensil of assisting of anti tensile testing of wire rope |
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| Publication number | Publication date |
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| CN105158071A (en) | 2015-12-16 |
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