CN201377566Y - Pulley with easy disassembly and assembly and without damaging armored rope - Google Patents
Pulley with easy disassembly and assembly and without damaging armored rope Download PDFInfo
- Publication number
- CN201377566Y CN201377566Y CN200920141728U CN200920141728U CN201377566Y CN 201377566 Y CN201377566 Y CN 201377566Y CN 200920141728 U CN200920141728 U CN 200920141728U CN 200920141728 U CN200920141728 U CN 200920141728U CN 201377566 Y CN201377566 Y CN 201377566Y
- Authority
- CN
- China
- Prior art keywords
- pulley
- armored rope
- groove
- wire rope
- rubber
- 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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Abstract
The utility model relates to a pulley with easy disassembly and assembly and without damaging armored rope, wherein a rubber element which is meshed with the size and the shape of a groove is installed in a pulley groove, the rubber element is provided with more than one fastening holes for disassembling damaged rubber elements and replacing new rubber elements easily after the rubber elements are damaged due to abrasion between a protective armored rope and the pulley, small grooves are further arranged on two sides of each rubber element and are rightly meshed with small slots of the pulley for preventing abrasion between the surface of the armored rope and the surface of the pulley groove, and the armored rope can not be abraded with the pulley groove due to being stained with clay and sand to generate rapid damages of the armored rope after being protected with the rubber elements, thereby the time and the cost for maintenance and repair are saved, and the project progress is guaranteed.
Description
Affiliated technical field
The utility model relates to a kind of wire rope pulley of not hindering easy to assemble, especially can be used to the pulley of protecting wire rope to be not easy to damage.
Background technique
The problem of the too fast damage of wire rope that causes because of friction between present employed pulley and the wire rope, can only partly solve with butter, once run into the used pulley of engineering machinery and the wire rope construction environment bad, particularly in the underground engineering used pulley and wire rope because speckle with earth, the utmost point that the grains of sand caused be cannot say for sure to support, the problem of Sun Huaiing very easily, as the concrete diaphragm wall last butter that used wire rope will be frequent of grabbing bucket, do not cross how long also will all remove wire rope and do comprehensive maintenance, to such an extent as to otherwise wire rope will damage and can not use, and causes great loss and waste.
Summary of the invention
In use damage the utmost point easily and cannot say for sure the shortcoming of supporting in order to overcome existing pulley and wire rope, the utility model provides a kind of wire rope pulley of not hindering easy to assemble, this pulley is not only saved the time and the expense of maintenance, and can prolong the working life of wire rope to greatest extent.
The technological scheme that its technical problem that solves the utility model adopts is: load onto the rubber parts that size shape matches in the groove of pulley; leave more than one lock ring hole in the rubber parts; so as rubber parts because between protection wire rope and the pulley friction impaired after; can be easy to pull down impaired rubber parts and change new rubber parts; and needn't whole pulley be removed; the rubber parts both sides have little groove in addition; just match with pulley both sides sulculus; prevent the friction of wire rope and pulley groove surfaces; as after the rubber parts protection; engineering machinery in the running; wire rope just can not be because of earth is arranged; the grains of sand and pulley groove rub fast; cause wire rope very easily to damage, the utmost point be cannot say for sure the problem of supporting.
The beneficial effects of the utility model are, and are simple in structure, and easy accessibility can significantly reduce the upkeep cost of wire rope, prevents the too fast damage of wire rope, thereby saving the maintenance service time guarantees project progress.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure 1, pulley 2, pulley groove 3, rubber parts 4, lock ring hole 5, the little groove 6 of rubber parts, pulley sulculus 7, wire rope
Embodiment
Embodiment is as shown in drawings: load onto rubber parts (3) rubber parts (3) that matches with groove (2) size shape in pulley (1) groove (2) lining and leave more than one lock ring hole (4); so as rubber parts (3) because rub between protection wire rope (7) and the pulley (1) impaired after; can be easy to pull down impaired rubber parts (3) and change new rubber parts (3); rubber parts (3) both sides have little groove (5) just to match with pulley (1) sulculus (6) in addition; prevent wire rope (7) and the friction of pulley (1) groove (2) surface; after rubber parts (3) protection; wire rope (7) just can not be because of speckling with earth; the grains of sand and pulley (1) groove (2) is friction fast; cause wire rope (7) very easily to damage, the utmost point be cannot say for sure the problem of supporting.
Claims (1)
1, a kind of wire rope pulley of not hindering easy to assemble is characterized in that: install the rubber parts that matches with the pulley groove additional on the pulley groove, leave more than one lock ring hole in the rubber parts, have the sulculus on little groove and pulley both sides to match in addition on the both sides of rubber parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141728U CN201377566Y (en) | 2009-02-23 | 2009-02-23 | Pulley with easy disassembly and assembly and without damaging armored rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141728U CN201377566Y (en) | 2009-02-23 | 2009-02-23 | Pulley with easy disassembly and assembly and without damaging armored rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377566Y true CN201377566Y (en) | 2010-01-06 |
Family
ID=41517674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920141728U Expired - Fee Related CN201377566Y (en) | 2009-02-23 | 2009-02-23 | Pulley with easy disassembly and assembly and without damaging armored rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377566Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555336A (en) * | 2017-10-16 | 2018-01-09 | 中国煤炭地质总局第三水文地质队 | A kind of improved hydrology probing balancer |
| CN112573324A (en) * | 2020-11-26 | 2021-03-30 | 中国矿业大学 | Flexible cable self-adaptive guide wheel and guide method thereof |
-
2009
- 2009-02-23 CN CN200920141728U patent/CN201377566Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555336A (en) * | 2017-10-16 | 2018-01-09 | 中国煤炭地质总局第三水文地质队 | A kind of improved hydrology probing balancer |
| CN112573324A (en) * | 2020-11-26 | 2021-03-30 | 中国矿业大学 | Flexible cable self-adaptive guide wheel and guide method thereof |
| CN112573324B (en) * | 2020-11-26 | 2021-08-27 | 中国矿业大学 | Flexible cable self-adaptive guide wheel and guide method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20110223 |