CN203488632U - Balancing anti-twist rope end fastening device - Google Patents
Balancing anti-twist rope end fastening device Download PDFInfo
- Publication number
- CN203488632U CN203488632U CN201320480406.5U CN201320480406U CN203488632U CN 203488632 U CN203488632 U CN 203488632U CN 201320480406 U CN201320480406 U CN 201320480406U CN 203488632 U CN203488632 U CN 203488632U
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- China
- Prior art keywords
- rotary joint
- swivel joint
- balancing
- crossbeam
- balance
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a balancing anti-twist rope end fastening device. The device comprises a crossbeam, a lubrication-free friction pad, a nut, a rotary joint, a rotation control block, a balancing beam and pull plates. The device is characterized in that the rotary joint and the lubrication-free friction pad are installed on the crossbeam through the nut; the rotation control block is connected to the rotary joint; and the balancing beam is installed on the lower part of the rotary joint. When the device is used as an anti-twist device for fastening a single rope end, the rotary joint can achieve 360-degree rotation. When the device is used as an anti-twist balancing device for fastening multiple rope ends, the rotary joint achieve rotation of required degrees under the force of the rotation control block, and the balancing beam achieves up-and-down swinging of controllable degrees to achieve overall spatial position adjustment of rope ends.
Description
Technical field
The utility model relates to the anti-end fixing device of turning round of a kind of balance, especially a kind of for the fixing balance anti-twisting equipment of engineering machinery wire rope end.
Background technique
At present, the multiplex equalizer pulley of end of traditional engineering machinery wire rope or directly fix with dead end.On the one hand when equalizer pulley used rotates when dumb, wire rope and rope race relative sliding strengthen, wearing and tearing to wire rope are larger, also very fast to rope race wearing and tearing, and in using process, need sheave block intermittent oiling maintenance, be subject to the environmetal impacts such as hot and cold, corrosivity shorter working life.On the other hand, directly with dead end as end fixedly time, wire rope reverses internal stress and can not get discharging, and will accelerate wire rope destruction, reduces its working life.
Generally speaking, need at present the urgent technical problem solving of those skilled in the art to be: the end stable equilibrium skidding of traditional wire rope is rotated dumb, the large and dead end of steel rope abrasion fixedly wire rope reverses internal stress and can not get release.
Model utility content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of balance the anti-end fixing device of turning round, it changes traditional design, by equalizer pulley or dead end fixedly change into can the multi-direction adjusting in implementation space combination unit, both played reduction steel rope abrasion, prolonging service life of steel wire, can reduce again the dual purpose of use and maintenance cost.This balance anti-twisting equipment is simple in structure, easily realizes batch production.
For achieving the above object, the utility model adopts following technical proposals:
The anti-end fixing device of turning round of a kind of balance, comprise crossbeam, exempt from lubrication friction pad, swivel joint, rotation controll block and equalizer bar, described swivel joint and exempt from lubrication friction pad and be loaded on crossbeam, rotation controll block is connected with swivel joint, and equalizer bar is loaded on swivel joint bottom.
Described crossbeam is installed on arm-tie, adjustable-angle.
Described swivel joint can be realized 360 degree rotations.
Described equalizer bar has multi-link hole.
Compared with prior art, the beneficial effects of the utility model are, the utility model has changed traditional wire rope end means of fixation, make end realize rotation and prevent that wire rope from occurring excessive internal stress and damaging, while using as lifting Equilibrator, realize multi-direction adjusting, make lifting gear in best balance working state, and the lubricated maintenance time that balance pulley brings, artificial and expense expenditure have been saved, both played reduction steel rope abrasion, prolonging service life of steel wire, can reduce again the dual purpose of use and maintenance cost.This balance anti-twisting equipment is simple in structure, easily realizes batch production.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein 1, arm-tie; 2, nut; 3, exempt from lubrication friction pad; 4, crossbeam; 5, rotation controll block; 6, swivel joint; 7, equalizer bar.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the anti-end fixing device of turning round of a kind of balance, comprise crossbeam 4, exempt from lubrication friction pad 3, nut 2, swivel joint 6, rotation controll block 5, equalizer bar 7 and arm-tie 1, described end fixing device, while using as the anti-twisting equipment of single rope fixed end, its swivel joint can be realized 360 degree rotations, when turning round Equilibrator and use as many ropes fixed end anti-, its swivel joint 6 is realized the rotation of required angle by the effect of rotation controll block 5, equalizer bar 7 can be realized swinging up and down of controllable angle, and integral body realizes multi-faceted end spatial position adjustment.
During use, first with nut 2 by swivel joint 6 with exempt from lubrication friction pad 3 and be loaded on crossbeam 4, again equalizer bar 7 is loaded on to swivel joint 6 bottoms, this combination unit is done as a whole, by crossbeam 4, be installed on the relevant position arm-tie 1 of fixing end, in practical application, cover of wedge or wedge joint that end is fixing are installed to equalizer bar 7 two ends, only as the anti-twisting equipment used time, can not fill equalizer bar 7, and directly fixing cover of wedge or the wedge joint of end is loaded on to swivel joint 6 bottoms, when the many ends of needs are fixedly time, can connect multi-link hole equalizer bar 7 realizes.
Claims (4)
1. a balance is prevented the end fixing device of turning round, it is characterized in that, comprise crossbeam, exempt from lubrication friction pad, swivel joint, rotation controll block and equalizer bar, described swivel joint and exempt from lubrication friction pad and be loaded on crossbeam, rotation controll block is connected with swivel joint, and equalizer bar is loaded on swivel joint bottom.
2. a kind of balance is prevented the end fixing device of turning round as claimed in claim 1, it is characterized in that, described crossbeam is installed on arm-tie, adjustable-angle.
3. a kind of balance is prevented the end fixing device of turning round as claimed in claim 1, it is characterized in that, described swivel joint can be realized 360 degree rotations.
4. a kind of balance is prevented the end fixing device of turning round as claimed in claim 1, it is characterized in that, described equalizer bar has multi-link hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480406.5U CN203488632U (en) | 2013-08-07 | 2013-08-07 | Balancing anti-twist rope end fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480406.5U CN203488632U (en) | 2013-08-07 | 2013-08-07 | Balancing anti-twist rope end fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488632U true CN203488632U (en) | 2014-03-19 |
Family
ID=50259468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480406.5U Expired - Fee Related CN203488632U (en) | 2013-08-07 | 2013-08-07 | Balancing anti-twist rope end fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423375A (en) * | 2013-08-07 | 2013-12-04 | 山东丰汇设备技术有限公司 | Rope end fixing device capable of keeping balance and resistant to torsion |
| CN106144898A (en) * | 2016-08-16 | 2016-11-23 | 江苏嘉德重工有限公司 | A kind of steel wire rope balancing device |
-
2013
- 2013-08-07 CN CN201320480406.5U patent/CN203488632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423375A (en) * | 2013-08-07 | 2013-12-04 | 山东丰汇设备技术有限公司 | Rope end fixing device capable of keeping balance and resistant to torsion |
| CN103423375B (en) * | 2013-08-07 | 2016-02-10 | 山东丰汇设备技术有限公司 | A kind ofly balance the anti-end fixing device turned round |
| CN106144898A (en) * | 2016-08-16 | 2016-11-23 | 江苏嘉德重工有限公司 | A kind of steel wire rope balancing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20170807 |