CN204529004U - Fag end unitized construction - Google Patents
Fag end unitized construction Download PDFInfo
- Publication number
- CN204529004U CN204529004U CN201520256570.7U CN201520256570U CN204529004U CN 204529004 U CN204529004 U CN 204529004U CN 201520256570 U CN201520256570 U CN 201520256570U CN 204529004 U CN204529004 U CN 204529004U
- Authority
- CN
- China
- Prior art keywords
- fag end
- fag
- bolt
- unitized construction
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses fag end unitized construction, comprise: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber pad, cylindroid helical-coil compression spring, netting twine plastic pipe, hexagonal jam nut and spring cotter, is characterized in that: essence casting voussoir is arranged on one end of fag end combination mechanism; Fag end is installed on one end of fag end bolt by fag end axle and spring cotter; Fag end bolt is provided with fag end bowl, rubber pad, cylindroid helical-coil compression spring, fag end plain cushion, two hexagonal jam nut and spring cotter successively near fag end side.Fag end unitized construction structure is simple, certain degree is eliminated at torsion in hoist ropes, equipment cost is minimized improve the service life of steel rope, improves the performance that elevator runs.
Description
Technical field
The utility model relates to the hoist ropes terminating set technical field of elevator, is specifically related to fag end unitized construction.
Background technology
Fag end combination is also named " hoist ropes terminating set ", and fag end combination is a kind of component making hoist ropes termination connect car, counterweight or machine room bearing beam.Fag end process is done in fag end main rope end, by be connected with rope sling unload button bar and car frame aperture, counterweight frame and other retainer rope hitch plates are through, then tighten up with double nuts.Generally respectively unloading button bar place, to be lining into spring even to ensure steel wire rope tension.
The effect of fag end combination is fixing steel rope and adjustment steel wire rope tension.The tension force of adjustable each traction steel-cable, also has the effect of buffering and vibration damping.
Traction steel-cable is often because itself is hinged by steel wire strand, so there is certain torsion diametrically, in elevator use procedure, due to the release of stress, this torsion is increasing, cause the friction force between steel rope and traction race, increasing in non-vertical direction, wearing and tearing traction race and steel rope.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes fag end unitized construction, this features simple structure, can in elevator use procedure, release traction steel-cable stress, and adjustable steel wire rope tension.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: fag end unitized construction, comprise: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber pad, cylindroid helical-coil compression spring, netting twine plastic pipe, hexagonal jam nut and spring cotter, essence casting voussoir is arranged on one end of fag end combination mechanism; Fag end is installed on one end of fag end bolt by fag end axle and spring cotter; Fag end bolt is provided with fag end bowl, rubber pad, cylindroid helical-coil compression spring, fag end plain cushion, two hexagonal jam nut and spring cotter successively near fag end side;
Described netting twine plastic pipe is positioned at cylindroid helical-coil compression spring and is sleeved on fag end bolt;
Advantage of the present utility model and beneficial effect are: structure is simple, certain degree is eliminated at torsion in hoist ropes, equipment cost are minimized improve the service life of steel rope, improve the performance that elevator runs.
Accompanying drawing explanation
The schematic diagram of Fig. 1 fag end unitized construction.
1. essence casting voussoir 2. fag end 3. fag end axle 4. fag end bolt 5. fag end bowl 6. rubber pad 7. cylindroid helical-coil compression spring 8. netting twine plastic pipe 9. fag end plain cushion 10. hexagonal jam nut 11. spring cotter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further, fag end unitized construction, comprise: essence casting voussoir 1, fag end axle 3, fag end bolt 4, fag end bowl 5, rubber pad 6, cylindroid helical-coil compression spring 7, netting twine plastic pipe 8, hexagonal jam nut 10 and spring cotter 11, essence casting voussoir 1 is arranged on one end of fag end combination mechanism; Fag end 2 is installed on one end of fag end bolt 4 by fag end axle 3 and spring cotter 11; Fag end bolt 4 is provided with fag end bowl 5, rubber pad 6, cylindroid helical-coil compression spring 7, fag end plain cushion 9, two hexagonal jam nuts 10 and spring cotter 11 successively near fag end 2 side;
Described netting twine plastic pipe 8 is positioned at cylindroid helical-coil compression spring 7 and is sleeved on fag end bolt 4;
Steel rope, after installing with the utility model, is in restrained condition, and in elevator use procedure, the inherent torsion that steel rope produces is released, thus makes steel rope avoid being in fatigue state for a long time, enhances the safety factor of elevator.
Above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering staff in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (2)
1. fag end unitized construction, comprise: essence casting voussoir, fag end axle, fag end bolt, fag end bowl, rubber pad, cylindroid helical-coil compression spring, netting twine plastic pipe, hexagonal jam nut and spring cotter, is characterized in that: essence casting voussoir is arranged on one end of fag end combination mechanism; Fag end is installed on one end of fag end bolt by fag end axle and spring cotter; Fag end bolt is provided with fag end bowl, rubber pad, cylindroid helical-coil compression spring, fag end plain cushion, two hexagonal jam nut and spring cotter successively near fag end side.
2. fag end unitized construction according to claim 1, is characterized in that: netting twine plastic pipe 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 |
|---|---|---|---|
| CN201520256570.7U CN204529004U (en) | 2015-04-27 | 2015-04-27 | Fag end unitized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256570.7U CN204529004U (en) | 2015-04-27 | 2015-04-27 | Fag end unitized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529004U true CN204529004U (en) | 2015-08-05 |
Family
ID=53743022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256570.7U Expired - Fee Related CN204529004U (en) | 2015-04-27 | 2015-04-27 | Fag end unitized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204529004U (en) |
-
2015
- 2015-04-27 CN CN201520256570.7U patent/CN204529004U/en not_active Expired - Fee Related
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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: 20150805 Termination date: 20160427 |