CN202358803U - Wear-resistant resin liner for hoisting sheave of mine hoist - Google Patents
Wear-resistant resin liner for hoisting sheave of mine hoist Download PDFInfo
- Publication number
- CN202358803U CN202358803U CN2011205137036U CN201120513703U CN202358803U CN 202358803 U CN202358803 U CN 202358803U CN 2011205137036 U CN2011205137036 U CN 2011205137036U CN 201120513703 U CN201120513703 U CN 201120513703U CN 202358803 U CN202358803 U CN 202358803U
- Authority
- CN
- China
- Prior art keywords
- liner
- wear
- resin liner
- resistant resin
- hoisting sheave
- 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 discloses a wear-resistant resin liner for a hoisting sheave of a mine hoist, which comprises a liner body, and is characterized in that the liner body is an integrated resin liner by means of pressed film forming, the appearance of the liner is matched with an edge groove of the hoisting sheave, and a steel wire rope groove is arranged on the surface of the liner. The resin liner is high in integrity and compression strength, resistant to suncrack and humidity, five times longer than a rubber liner in service life without frequent replacement, and particularly suitable for severe environment conditions with high mine spraying and corrosiveness. Besides, the wear-resistant resin liner is convenient in mounting, rope biting and deviation can be avoided, and the service life of a steel wire rope of the hoist is greatly prolonged.
Description
Technical field
The utility model relates to mine hoist head sheave field.
Background technology
Great majority use the butt joint type rubber gaskets in the edge groove of the mine hoist head sheave of present domestic use, this liner exist globality poor, wear no resistance, service life is short, be prone to shortcoming such as groove, therefore needs to shut down to change, and has influenced ordinary production.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing butt joint type liner, designs a kind of integral type liner.
The technical scheme that the utility model is taked is, a kind of mine hoist head sheave is used the wear resistant resin liner, and it comprises the liner body; It is characterized in that; The integral type resin liner that described liner body is the press mold moulding, the edge groove of the profile of liner and head sheave is complementary, and pad surfaces is provided with steel wire rope groove.
The beneficial effect of the utility model is, this resin liner good integrity, and compressive strength is high, and anti-dry and cracked humidity is higher than rubber gasket service life more than 5 times, need not often change, and it is big to be particularly suitable for the mine trickle, uses under the corrosive property severe environmental conditions; And easy for installation, rope, rope skipping phenomenon can not appear stinging, prolong the service life of gig steel rope greatly.
Description of drawings
Fig. 1 is the cross sectional drawing of the utility model liner.
Among the figure: 1-integral type liner, 2-steel wire rope groove.
The specific embodiment
Further specify the structure of the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of mine hoist head sheave is used the wear resistant resin liner, and it is to adopt the integral type liner 1 of resin material through direct press mold moulding, and the edge groove of the profile of liner 1 and head sheave is complementary, and pad surfaces is provided with steel wire rope groove 2.
Claims (1)
1. a mine hoist head sheave is used the wear resistant resin liner, and it comprises the liner body, it is characterized in that, the integral type resin liner that described liner body is the press mold moulding, and the edge groove of the profile of liner and head sheave is complementary, and pad surfaces is provided with steel wire rope groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205137036U CN202358803U (en) | 2011-12-12 | 2011-12-12 | Wear-resistant resin liner for hoisting sheave of mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205137036U CN202358803U (en) | 2011-12-12 | 2011-12-12 | Wear-resistant resin liner for hoisting sheave of mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358803U true CN202358803U (en) | 2012-08-01 |
Family
ID=46570008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205137036U Expired - Fee Related CN202358803U (en) | 2011-12-12 | 2011-12-12 | Wear-resistant resin liner for hoisting sheave of mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057073A (en) * | 2020-08-01 | 2022-02-18 | 奥的斯电梯公司 | High-friction and wear-resistant elevator pulley bushing |
-
2011
- 2011-12-12 CN CN2011205137036U patent/CN202358803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057073A (en) * | 2020-08-01 | 2022-02-18 | 奥的斯电梯公司 | High-friction and wear-resistant elevator pulley bushing |
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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: 20120801 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |