CN106144840A - A kind of fag end combinative structure - Google Patents
A kind of fag end combinative structure Download PDFInfo
- Publication number
- CN106144840A CN106144840A CN201510201666.8A CN201510201666A CN106144840A CN 106144840 A CN106144840 A CN 106144840A CN 201510201666 A CN201510201666 A CN 201510201666A CN 106144840 A CN106144840 A CN 106144840A
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- CN
- China
- Prior art keywords
- fag end
- fag
- bolt
- split pin
- compression spring
- 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
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of fag end combinative structure, including: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber blanket, cylindroid helical-coil compression spring, netting twine plastic tube, hexagonal locking nut and split pin, it is characterised in that: essence casting voussoir is arranged on one end of fag end combined mechanism；Fag end is installed on one end of fag end bolt by fag end axle and split pin；Fag end bolt is sequentially installed with fag end bowl, rubber blanket, cylindroid helical-coil compression spring, fag end plain cushion, double hexagonal locking nut and split pin near fag end side.A kind of fag end combinative structure simple in construction, at torsion in elimination hoist ropes in certain degree, makes equipment cost be minimized, improves the service life of steel wire rope, improve the performance that elevator runs.
Description
Technical field
The present invention relates to the hoist ropes terminating set technical field of elevator, be specifically related to a kind of fag end combinative structure.
Background technology
Fag end combination is also named " hoist ropes terminating set ", and fag end combination is to make hoist ropes termination connect car, counterweight or a kind of component of machine room spandrel girder.Fag end main rope end is made fag end and is processed, by be connected with rope sling to unload button bar through with car frame aperture, counterweight frame and other retainer rope hitch plates, then fasten with double nut.Typically to be lining into spring at button bar uniform to ensure steel wire rope tension respectively unloading.
The effect of fag end combination is fixing steel wire rope and adjusts steel wire rope tension.The tension force of each traction steel-cable of scalable, also has the effect of buffering and vibration damping.
Traction steel-cable is often hinged by steel wire strand because of itself, so there being certain torsion diametrically, during elevator uses, release due to stress, this torsion is increasing, cause the frictional force between steel wire rope and traction race, increasing in non-vertical direction, abrasion traction race and steel wire rope.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention proposes a kind of fag end combinative structure, this features simple structure, can discharge traction steel-cable stress, and adjustable steel wire rope tension during elevator uses.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of fag end combinative structure, including: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber blanket, cylindroid helical-coil compression spring, netting twine plastic tube, hexagonal locking nut and split pin, essence casting voussoir is arranged on one end of fag end combined mechanism；Fag end is installed on one end of fag end bolt by fag end axle and split pin；Fag end bolt is sequentially installed with fag end bowl, rubber blanket, cylindroid helical-coil compression spring, fag end plain cushion, double hexagonal locking nut and split pin near fag end side；
Described netting twine plastic tube is positioned at cylindroid helical-coil compression spring and is sleeved on fag end bolt；
Advantages of the present invention and providing the benefit that: simple in construction, eliminates in certain degree in hoist ropes at torsion, makes equipment cost be minimized the service life that improve steel wire rope, improve the performance that elevator runs.
Accompanying drawing explanation
The schematic diagram of Fig. 1 a kind of fag end combinative structure.
1. essence casting voussoir 2. fag end 3. fag end axle 4. fag end bolt 5. fag end bowl 6. rubber blanket 7. cylindroid helical-coil compression spring 8. netting twine plastic tube 9. fag end plain cushion 10. hexagonal locking nut 11. split pin.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, a kind of fag end combinative structure, including: essence casting voussoir 1, fag end axle 3, fag end bolt 4, fag end bowl 5, rubber blanket 6, cylindroid helical-coil compression spring 7, netting twine plastic tube 8, hexagonal locking nut 10 and split pin 11, essence casting voussoir 1 is arranged on one end of fag end combined mechanism；Fag end 2 is installed on one end of fag end bolt 4 by fag end axle 3 and split pin 11；Fag end bolt 4 is sequentially installed with fag end bowl 5, rubber blanket 6, cylindroid helical-coil compression spring 7,9, two hexagonal locking nuts 10 of fag end plain cushion and split pin 11 near fag end 2 side；
Described netting twine plastic tube 8 is positioned at cylindroid helical-coil compression spring 7 and is sleeved on fag end bolt 4；
Steel wire rope, after installing with the present invention, is in restrained condition, and during elevator uses, the inherent torsion that steel wire rope produces is released, so that steel wire rope is avoided being chronically at fatigue state, enhances the safety coefficient of elevator.
Above embodiment is only to be described the preferred embodiment of the present invention; not the scope of the present invention is defined; on the premise of designing spirit without departing from the present invention; various deformation that technical scheme is made by this area ordinary skill technical staff and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (2)
1. a fag end combinative structure, including: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber blanket, cylindroid helical-coil compression spring, netting twine plastic tube, hexagonal locking nut and split pin, it is characterised in that: essence casting voussoir is arranged on one end of fag end combined mechanism；Fag end is installed on one end of fag end bolt by fag end axle and split pin；Fag end bolt is sequentially installed with fag end bowl, rubber blanket, cylindroid helical-coil compression spring, fag end plain cushion, double hexagonal locking nut and split pin near fag end side.
Fag end combinative structure the most according to claim 1, it is characterised in that: netting twine plastic tube is positioned at cylindroid helical-coil compression spring and is sleeved on fag end bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201666.8A CN106144840A (en) | 2015-04-27 | 2015-04-27 | A kind of fag end combinative structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201666.8A CN106144840A (en) | 2015-04-27 | 2015-04-27 | A kind of fag end combinative structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106144840A true CN106144840A (en) | 2016-11-23 |
Family
ID=57346706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201666.8A Pending CN106144840A (en) | 2015-04-27 | 2015-04-27 | A kind of fag end combinative structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557669A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire-rope connecting device |
| CN108639902A (en) * | 2018-06-27 | 2018-10-12 | 南通昌荣机电有限公司 | A kind of elevator rope end service life elastic stretching device |
-
2015
- 2015-04-27 CN CN201510201666.8A patent/CN106144840A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639902A (en) * | 2018-06-27 | 2018-10-12 | 南通昌荣机电有限公司 | A kind of elevator rope end service life elastic stretching device |
| CN108639902B (en) * | 2018-06-27 | 2023-12-22 | 南通昌荣机电有限公司 | Elastic stretching device for service life of rope end of elevator |
| CN108557669A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire-rope connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |