CN209702171U - A kind of fixed device of the anti-twisted rope of wirerope - Google Patents
A kind of fixed device of the anti-twisted rope of wirerope Download PDFInfo
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- CN209702171U CN209702171U CN201920306454.XU CN201920306454U CN209702171U CN 209702171 U CN209702171 U CN 209702171U CN 201920306454 U CN201920306454 U CN 201920306454U CN 209702171 U CN209702171 U CN 209702171U
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- pin
- wirerope
- hanging ring
- main element
- jack
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Abstract
The utility model discloses a kind of fixed devices of the anti-twisted rope of wirerope, it is characterized by comprising main element, pin and hanging ring locknuts, the main element is welded on reel shell, the pin is through to the other end from main element one end, thrust bearing is equipped between the pin and main element, the hanging ring locknut is fixed on one end that pin is pierced by main element.The pin is connected to hanging ring locknut one end equipped with jack, and the hanging ring locknut is equipped with the slot matched with jack, sequentially passes through slot by iron pin between the pin and hanging ring locknut and jack plays fixed function.This practical has the advantages that can at any time eliminate the bending stress of wirerope generation; the release of release bending stress can be realized without shutdown operation; fundamentally solve the problems, such as crane rope twisted rope; this problem bring danger coefficient and the cost of overhaul are reduced, the service life of wirerope is extended.
Description
Technical field
The utility model relates to anti-twisted rope engineering device technique field, in particular to a kind of fixed devices of the anti-twisted rope of wirerope.
Background technique
Hoisting machinery is widely used in the industrial production as a kind of special equipment, the big construction to large-scale capital construction, small
To the carrying of material spare part, the hoisting machinery of various models is essential to be played an important role.But in all kinds of cranes
Use in there is a neither big nor small problem to annoying us always, that is, can usually occur during hoisting operation
Wirerope twists the phenomenon that strength is intertwined.The time that wirerope uses is more long, and this phenomenon is obvious, sometimes newly changes
Wirerope also will appear such case in the case where heavy load, and less serious case two or three encloses, and the corresponding circle number of external force reversion can restore；Sternly
Weight will two wirerope being intertwined tightly as the rope made of hemp, be difficult to separate.Under normal conditions, what we took arranges
It applies and exactly takes off the wirerope fixing end that twisted rope occurs, opposite direction discharges steel around corresponding circle number on the wirerope of winding
The bending stress that cord deformation generates.But sometimes, crane is in the loaded state, this when weight is suspended in mid air
Method is not easy to solve the problems, such as, while having certain risk.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technical problem, provides this stock on a kind of elimination wirerope
Strength, thus the fixed device of the anti-twisted rope of the wirerope for fundamentally solving wirerope twisted rope.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of fixed dress of the anti-twisted rope of wirerope
It sets, it is characterised in that: including main element, pin and hanging ring locknut, the main element is welded on reel shell, the column
Pin is through to the other end from main element one end, and thrust bearing, the hanging ring locknut are equipped between the pin and main element
It is fixed on one end that pin is pierced by main element.
Preferably, the hanging ring locknut passes through the fixed wirerope of annulus.
Preferably, the pin is connected to hanging ring locknut one end equipped with jack, and the hanging ring locknut is equipped with and jack phase
The slot of cooperation sequentially passes through slot by iron pin between the pin and hanging ring locknut and jack plays fixed function.
The utility model have the advantages that compared with prior art can at any time to wirerope generate bending stress into
Row is eliminated, and the release of release bending stress can be realized without shutdown operation, fundamentally solves crane rope twisted rope
Problem, reduce this problem bring danger coefficient and the cost of overhaul, extend the service life of wirerope.
Detailed description of the invention
Fig. 1 is a kind of anti-twisted rope fixture structure schematic diagram of wirerope of the utility model.
Fig. 2 is a kind of fixed device schematic diagram of internal structure of the anti-twisted rope of wirerope of the utility model.
Fig. 3 is a kind of wirerope of the utility model anti-twisted rope fixation device side face structural schematic diagram.
It is as shown in the figure: 1, annulus, 2, pin, 3, hanging ring locknut, 4, thrust bearing, 5, annulus.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, a kind of fixed device of the anti-twisted rope of wirerope, it is characterised in that: including main element 1, pin 2 and hang
Ring locknut 3, the main element 1 are welded on reel shell, and the pin 2 is through to the other end from 1 one end of main element, institute
It states and is equipped with thrust bearing 4 between pin 2 and main element 1, the hanging ring locknut 3 is fixed on pin 2 is pierced by main element 1 one
End.
The pin 2 is connected to 3 one end of hanging ring locknut equipped with jack, and the hanging ring locknut 3 is equipped with and matches with jack
Slot, slot is sequentially passed through and jack plays fixed function by iron pin 6 between the pin 2 and hanging ring locknut 3.
The hanging ring locknut 3 passes through the fixed wirerope of annulus 5.
Electric block, crane, tower crane etc., the fixation of wirerope are generally used the fixed method of drift, such fixation
Mode is simple securely easily-disassembled, but the torsion that wirerope generates firmly is locked and nowhere discharged between two fixing ends by he.So
As the steel wire rope that deformation occurs is away from growth, this burst of bending stress will be accumulated gradually, when reaching a critical value,
This burst of bending stress will be released by winding in a flash, cause twisted rope.
The composition of the utility model includes: the main element being fixed on shell, through the pin of main element, main part
The thrust bearing for reducing the frictional force that rotation generates, and fixed wirerope, the hanging ring for linking pin are played between part and pin
Locknut composition.
The working principle of the utility model is as follows: main element is welded on securely on reel shell, this is assembled
Device is fixed wirerope by the annulus of hanging ring locknut, and in crane work, wirerope stretches the bending generated and answers
Power will be eliminated by the rotation of pin.It, can also be again by correspondingly, when wirerope removes load restoration deformation
The bending stress of opposite direction is offset in rotation.That is, using this device, bending that we can at any time generate wirerope
Stress is eliminated, and the release of release bending stress can be realized without shutdown operation, to prevent wirerope twisted rope completely
The phenomenon that occur.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (2)
1. a kind of fixed device of the anti-twisted rope of wirerope, it is characterised in that: including main element (1), pin (2) and hanging ring locknut
(3), the main element (1) is welded on reel shell, and the pin (2) is through to the other end from main element (1) one end,
Thrust bearing (4) are equipped between the pin (2) and main element (1), the hanging ring locknut (3) is fixed on pin (2) and is pierced by
One end of main element (1), the pin (2) are connected to hanging ring locknut (3) one end equipped with jack, on the hanging ring locknut (3)
Equipped with the slot matched with jack, between the pin (2) and hanging ring locknut (3) by iron pin (6) sequentially pass through slot and
Jack plays fixed function.
2. the fixed device of the anti-twisted rope of a kind of wirerope according to claim 1, it is characterised in that: the hanging ring locknut (3)
Pass through annulus (5) fixed wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306454.XU CN209702171U (en) | 2019-03-12 | 2019-03-12 | A kind of fixed device of the anti-twisted rope of wirerope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306454.XU CN209702171U (en) | 2019-03-12 | 2019-03-12 | A kind of fixed device of the anti-twisted rope of wirerope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702171U true CN209702171U (en) | 2019-11-29 |
Family
ID=68643765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920306454.XU Active CN209702171U (en) | 2019-03-12 | 2019-03-12 | A kind of fixed device of the anti-twisted rope of wirerope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206765A (en) * | 2020-03-12 | 2020-05-29 | 中国建筑第四工程局有限公司 | Can have enough to meet need formula scaffold wire rope pull ring of encorbelmenting |
| CN111238569A (en) * | 2020-01-19 | 2020-06-05 | 重庆溯水科技发展有限公司 | Universal joint signal generator for hydrological measurement equipment |
-
2019
- 2019-03-12 CN CN201920306454.XU patent/CN209702171U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238569A (en) * | 2020-01-19 | 2020-06-05 | 重庆溯水科技发展有限公司 | Universal joint signal generator for hydrological measurement equipment |
| CN111238569B (en) * | 2020-01-19 | 2021-06-29 | 重庆溯水科技发展有限公司 | Universal joint signal generator for hydrological measurement equipment |
| CN111206765A (en) * | 2020-03-12 | 2020-05-29 | 中国建筑第四工程局有限公司 | Can have enough to meet need formula scaffold wire rope pull ring of encorbelmenting |
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