CN205419412U - Modular rope sheave structure - Google Patents
Modular rope sheave structure Download PDFInfo
- Publication number
- CN205419412U CN205419412U CN201520936321.2U CN201520936321U CN205419412U CN 205419412 U CN205419412 U CN 205419412U CN 201520936321 U CN201520936321 U CN 201520936321U CN 205419412 U CN205419412 U CN 205419412U
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- CN
- China
- Prior art keywords
- rope sheave
- rope
- sheave body
- groove
- combined type
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Abstract
The utility model relates to a modular rope sheave structure, including a plurality of rope sheave units through the bolt fastening, the rope sheave unit include the rope sheave body the rope sheave body on be equipped with the rope sheave groove that is used for placing the rope a side end face of rope sheave body on to be equipped with the location protruding the opposite side terminal surface of rope sheave body be equipped with positioning groove, the location protruding with the positioning groove cooperation. After having adopted above -mentioned structure, through the cooperation that sets up location arch and positioning groove between the rope sheave unit for relative rotation can not take place between the adjacent rope sheave, wearing and tearing can not appear, improve the life and the stability of product, simple structure, convenient to use.
Description
Technical field
This utility model relates to production and a kind of elevator accessory in manufacturing of elevator, especially relates to a kind of combined type rope wheels structure.
Background technology
Existing elevator rope pulley, generally use an overall rope sheave, multiple grooving circumferentially is offered on the outer peripheral face of rope sheave, many steel wire ropes are walking around rope sheave when, and steel cable is arranged in a grooving, and steel wire rope is during driving lift car lifting, the steel wire rope mobile grooving that can wear and tear in grooving, as long as having a grooving to be worn to break down, the most necessarily changing whole rope sheave, the use cost causing rope sheave is high.The existing rope sheave structure being made up of multiple rope sheave unit solves the problems referred to above, but this rope sheave structure is owing to just there being bolt to be fixed, between two adjacent rope sheave unit, in use there will be and relatively rotate, between produce friction, thus cause wearing and tearing between rope sheave unit, service life shortens, and improves maintenance cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of combined type rope wheels structure reducing and wearing and tearing and reduce maintenance cost between rope sheave unit.
The technical scheme in the invention for solving the technical problem is: a kind of combined type rope wheels structure, including some rope sheave unit being bolted, described rope sheave unit includes rope sheave body, described rope sheave body is provided with the rope sheave groove for placing rope, a side end face of described rope sheave body is provided with positioning convex, opposite side end face at described rope sheave body is provided with detent, and described positioning convex coordinates with detent.
The most concrete, it is provided with slipmat in described rope sheave groove.
The most concrete, the surface configuration of described rope sheave groove has annular knurl.
The most concrete, between adjacent described rope sheave body, it is provided with rubber blanket.
The beneficial effects of the utility model are: after have employed said structure, by arranging the cooperation of positioning convex and detent between rope sheave unit, make will not relatively rotate between adjacent rope sheave, do not have abrasion, improve service life and the stability of product, simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, rope sheave unit；2, rope sheave body；3, rope sheave groove；4, positioning convex；5, detent；6, slipmat；7, bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is explained in detail.
A kind of combined type rope wheels structure as shown in Figure 1, including some by the fixing rope sheave unit 1 of bolt 7, described rope sheave unit 1 includes rope sheave body 2, described rope sheave body 2 is provided with the rope sheave groove 3 for placing rope, a side end face of described rope sheave body 2 is provided with positioning convex 4, opposite side end face at described rope sheave body 2 is provided with detent 5, and described positioning convex 4 coordinates with detent 5, it is achieved does not haves between rope sheave body 2 and relatively rotates；It is provided with slipmat 6 in described rope sheave groove 3, it is possible to strengthen the friction of rope and rope sheave groove 3, increases safety coefficient；The surface configuration of described rope sheave groove 3 has annular knurl, improves the contact strength of slipmat 6 and rope sheave body 2 so that slipmat 6 will not be skidded with rope sheave body 2；Between adjacent described rope sheave body 2, it is provided with rubber blanket so that the connection between rope sheave body 2 has a buffering, reduces frictional dissipation.
It is emphasized that: be the most only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.
Claims (4)
1. a combined type rope wheels structure, including some rope sheave unit (1) fixing by bolt (7), it is characterized in that, described rope sheave unit (1) includes rope sheave body (2), described rope sheave body (2) is provided with the rope sheave groove (3) for placing rope, a side end face of described rope sheave body (2) is provided with positioning convex (4), opposite side end face at described rope sheave body (2) is provided with detent (5), and described positioning convex (4) coordinates with detent (5).
Combined type rope wheels structure the most according to claim 1, it is characterised in that be provided with slipmat (6) in described rope sheave groove (3).
Combined type rope wheels structure the most according to claim 2, it is characterised in that the surface configuration of described rope sheave groove (3) has annular knurl.
Combined type rope wheels structure the most according to claim 1, it is characterised in that be provided with rubber blanket between adjacent described rope sheave body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936321.2U CN205419412U (en) | 2015-11-23 | 2015-11-23 | Modular rope sheave structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936321.2U CN205419412U (en) | 2015-11-23 | 2015-11-23 | Modular rope sheave structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419412U true CN205419412U (en) | 2016-08-03 |
Family
ID=56535031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936321.2U Active CN205419412U (en) | 2015-11-23 | 2015-11-23 | Modular rope sheave structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419412U (en) |
-
2015
- 2015-11-23 CN CN201520936321.2U patent/CN205419412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 58, Pu Pu Road, Jiangsu Town, Suzhou Industrial Park, China Patentee after: Suzhou and Yang intelligent manufacturing Limited by Share Ltd Address before: 215000 No. 58, Pu Pu Road, Jiangsu Town, Suzhou Industrial Park, China Patentee before: SUZHOU HEYANG METAL TECHNOLOGY CO., LTD. |