CN203159108U - Steel wire rope pulley assembly structure - Google Patents
Steel wire rope pulley assembly structure Download PDFInfo
- Publication number
- CN203159108U CN203159108U CN 201320159151 CN201320159151U CN203159108U CN 203159108 U CN203159108 U CN 203159108U CN 201320159151 CN201320159151 CN 201320159151 CN 201320159151 U CN201320159151 U CN 201320159151U CN 203159108 U CN203159108 U CN 203159108U
- Authority
- CN
- China
- Prior art keywords
- pulley
- wire rope
- groove
- sheave shaft
- steel wire
- 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 assembly structure, in particular to a steel wire rope pulley assembly structure. The steel wire rope pulley assembly structure comprises a pulley shaft, an auxiliary rolling shaft, a pulley and pulley seats, wherein shaft holes of the pulley shaft and the auxiliary rolling shaft are formed in the pulley seats; the pulley seats are two side plates; the two side plates are identical in structure and symmetrically arranged; the pulley shaft and the auxiliary rolling shaft are arranged between the two side plates; the pulley is connected onto the pulley shaft; and steel wire rope clamping grooves are formed in the pulley. According the steel wire rope pulley assembly structure, steel wire rope driving is more stable, so that a driving piece can be guaranteed to operate stably.
Description
Technical field
The utility model relates to a kind of pulley assembly structure, specifically relates to a kind of wire rope pulley unit construction.
Background technology
Escalator step assembling car mainly contains mobile main car body, moving sets car body, pulley and linkage four parts and forms.Main car body is mainly finished the assembling of step and steel rope, and the staircase guide track system is constantly installed step at main car body by follow-up, and the whole piece steel rope is installed.Length of steel wire rope is long, and the pulley structure of common guiding can not keep the stable of steel rope guiding during operation.
The utility model content
The utility model purpose is, provides a kind of steel rope that makes to drive pulley assembly stable, compact conformation.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of wire rope pulley unit construction, comprise sheave shaft, supplementary rder, pulley and pulley base, pulley base is provided with the axis hole of described sheave shaft, supplementary rder, pulley base is two side plates, described two identical and symmetric arrangement of lateral plate structure, between described two side plates described sheave shaft and supplementary rder are set, pulley is connected on the described sheave shaft, has the steel rope draw-in groove on the described pulley.
Described draw-in groove is V-shaped groove.
Described pulley base top has a groove structure that Open Side Down, and the pulley base bottom has bending part, has for the suitable groove in described sheave shaft two ends at described bending part.
Described groove structure is the square opening groove that Open Side Down.
Described supplementary rder comprises first hitching post, second hitching post, and described sheave shaft is the 3rd hitching post, is connected with pulley at described the 3rd hitching post, and described hitching post two ends are fastenedly connected by nut and described pulley base.
The utility model advantage:
The utility model provides a kind of wire rope pulley unit construction, and steel rope drives more stable, thereby guarantees the smooth operation of actuator.
Description of drawings
Fig. 1 is the utility model wire rope pulley unit construction front view;
Fig. 2 is the pulley base structural representation;
Fig. 3 is Fig. 1 birds-eye view;
Wherein: the 1-side plate; 3-first hitching post; 4-second fastens post; 5-the 3rd hitching post; The 6-pulley; The 7-bending part; The 8-groove; 9-square opening groove.
The specific embodiment
A kind of wire rope pulley unit construction, comprise sheave shaft, supplementary rder, pulley and pulley base, pulley base is provided with the axis hole of described sheave shaft, supplementary rder, pulley base is two side plates, described two identical and symmetric arrangement of lateral plate structure, between described two side plates described sheave shaft and supplementary rder are set, pulley is connected on the described sheave shaft, has the steel rope draw-in groove on the described pulley.Described draw-in groove is V-shaped groove.Described pulley base top has a groove structure that Open Side Down, and the pulley base bottom has bending part, has for the suitable groove in described sheave shaft two ends at described bending part.Described groove structure is the square opening groove that Open Side Down.Described supplementary rder comprises first hitching post, second hitching post, and described sheave shaft is the 3rd hitching post, is connected with pulley at described the 3rd hitching post.
The utility model provides a kind of wire rope pulley unit construction, and steel rope drives more stable, thereby guarantees the smooth operation of actuator.
Claims (5)
1. wire rope pulley unit construction, it is characterized in that, comprise sheave shaft, supplementary rder, pulley and pulley base, pulley base is provided with the axis hole of described sheave shaft, supplementary rder, pulley base is two side plates, and described two identical and symmetric arrangement of lateral plate structure arrange described sheave shaft and supplementary rder between described two side plates, pulley is connected on the described sheave shaft, has the steel rope draw-in groove on the described pulley.
2. according to the described a kind of wire rope pulley unit construction of claim 1, it is characterized in that described draw-in groove is V-shaped groove.
3. according to the described a kind of wire rope pulley unit construction of claim 1, it is characterized in that described pulley base top has a groove structure that Open Side Down, the pulley base bottom has bending part, has for the suitable groove in described sheave shaft two ends at described bending part.
4. according to the described a kind of wire rope pulley unit construction of claim 3, it is characterized in that described groove structure is the square opening groove that Open Side Down.
5. according to the described a kind of wire rope pulley unit construction of claim 1, it is characterized in that described supplementary rder comprises first hitching post, second hitching post, described sheave shaft is the 3rd hitching post, be connected with pulley at described the 3rd hitching post, described hitching post two ends are fastenedly connected by nut and described pulley base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159151 CN203159108U (en) | 2013-04-02 | 2013-04-02 | Steel wire rope pulley assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159151 CN203159108U (en) | 2013-04-02 | 2013-04-02 | Steel wire rope pulley assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159108U true CN203159108U (en) | 2013-08-28 |
Family
ID=49020311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159151 Expired - Fee Related CN203159108U (en) | 2013-04-02 | 2013-04-02 | Steel wire rope pulley assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213914A (en) * | 2013-04-02 | 2013-07-24 | 康力电梯股份有限公司 | Pulley block structure for steel wire rope |
-
2013
- 2013-04-02 CN CN 201320159151 patent/CN203159108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213914A (en) * | 2013-04-02 | 2013-07-24 | 康力电梯股份有限公司 | Pulley block structure for steel wire rope |
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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: 20130828 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |