CN203246981U - Guide pulley for compound steel belt elevator - Google Patents
Guide pulley for compound steel belt elevator Download PDFInfo
- Publication number
- CN203246981U CN203246981U CN 201320160358 CN201320160358U CN203246981U CN 203246981 U CN203246981 U CN 203246981U CN 201320160358 CN201320160358 CN 201320160358 CN 201320160358 U CN201320160358 U CN 201320160358U CN 203246981 U CN203246981 U CN 203246981U
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- Prior art keywords
- guide pulley
- bearing
- utility
- hollow wheel
- bearings
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a guide pulley for a compound steel belt elevator. The guide pulley comprises an axle, bearings and a hollow wheel, wherein the axle is sleeved with the hollow wheel, the axle is connected with the hollow wheel through the bearings, steps which enable the bearings to be conveniently installed are arranged in the inner hole of the hollow wheel, one side of each bearing abuts against the step face of each step, annular grooves are further formed in the inner hole of the hollow wheel, an annular snap spring is arranged in each annular groove, and the other end of each bearing abuts against each annular snap spring. The bearings are fixed through the annular snap springs. Compared with the prior art, the guide pulley has the advantages of being simple to machine and assemble, simple to install, reliable in use, convenient to maintain and the like.
Description
Technical field
The utility model relates to the elevator technology field, relate in particular to a kind of track adjusting wheel, be applicable to bring the elevator that replaces steel rope with clad steel, this wheel not only can be used as the track adjusting wheel of composite steel band elevator, also can be used as crosshead sheave and the counterweight diversion sheave of composite steel band elevator.
Background technology
The elevator major part in past all is to come the transmission traction by steel rope, in recent years along with building is saved space and energy-conservation requirement, elevator utilizes the clad steel of polyurethane parcel to bring the more and more of replacement steel rope, because the clad steel of polyurethane parcel is with characteristics such as friction force are large, thereby traction sheave and towing machine are reduced, simultaneously also can alleviate the weight of car and counterweight, thereby can greatly economize on resources and the space.Along with the popularization of composite steel band elevator, the elevator accessory supporting with it also needs to have special supporting, and its market demand is also more and more.And existing composite steel band elevator does not have special-purpose track adjusting wheel, and it is not high that it installs reliability inconvenient and that use.
The utility model content
For the problems referred to above, the utility model provides a kind of composite steel band elevator special-purpose track adjusting wheel, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The special-purpose track adjusting wheel of composite steel band elevator, it is characterized in that, comprise wheel shaft, bearing and be set in the outer hollow wheels of wheel shaft, described wheel shaft links to each other with hollow wheels by bearing, the endoporus of described hollow wheels is provided with is convenient to bearings mounted ladder, and a side of described bearing is withstood the step surface of this ladder, and the endoporus of described hollow wheels also is provided with a circular groove, be provided with annular spring in the circular groove, the opposite side of bearing withstands this annular spring.
The utility model fixes bearing by annular spring.Compared with prior art, it is simple to have process and assemble, installs simply, uses the characteristics such as reliable, easy to maintenance.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is scheme drawing of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
Referring to Fig. 1, the special-purpose track adjusting wheel of composite steel band elevator, comprise wheel shaft 1, bearing 3 and be set in the outer hollow wheels 4 of wheel shaft, described wheel shaft 1 links to each other with hollow wheels 4 by bearing 3, the endoporus of described hollow wheels is provided with is convenient to bearings mounted ladder, and a side of described bearing is withstood the step surface 41 of this ladder, and the endoporus of described hollow wheels also is provided with a circular groove 42, be provided with annular spring 43 in the circular groove, the opposite side of bearing withstands this annular spring 43.
The utility model fixes bearing by annular spring.Compared with prior art, it is simple to have process and assemble, installs simply, uses the characteristics such as reliable, easy to maintenance.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification sheets is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (1)
1. the special-purpose track adjusting wheel of composite steel band elevator, it is characterized in that, comprise wheel shaft, bearing and be set in the outer hollow wheels of wheel shaft, described wheel shaft links to each other with hollow wheels by bearing, the endoporus of described hollow wheels is provided with is convenient to bearings mounted ladder, and a side of described bearing is withstood the step surface of this ladder, and the endoporus of described hollow wheels also is provided with a circular groove, be provided with annular spring in the circular groove, the opposite side of bearing withstands this annular spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160358 CN203246981U (en) | 2013-04-02 | 2013-04-02 | Guide pulley for compound steel belt elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160358 CN203246981U (en) | 2013-04-02 | 2013-04-02 | Guide pulley for compound steel belt elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246981U true CN203246981U (en) | 2013-10-23 |
Family
ID=49373432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160358 Expired - Fee Related CN203246981U (en) | 2013-04-02 | 2013-04-02 | Guide pulley for compound steel belt elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117900A (en) * | 2014-07-28 | 2014-10-29 | 陈晓 | Upper gland of wooden-bead polishing machine |
| CN106395553A (en) * | 2016-11-17 | 2017-02-15 | 大连万亿铸件有限公司 | Elevator wheel |
-
2013
- 2013-04-02 CN CN 201320160358 patent/CN203246981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117900A (en) * | 2014-07-28 | 2014-10-29 | 陈晓 | Upper gland of wooden-bead polishing machine |
| CN106395553A (en) * | 2016-11-17 | 2017-02-15 | 大连万亿铸件有限公司 | Elevator wheel |
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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: 20131023 Termination date: 20160402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |