CN102966723A - Antiskid belt pulley - Google Patents
Antiskid belt pulley Download PDFInfo
- Publication number
- CN102966723A CN102966723A CN 201210432796 CN201210432796A CN102966723A CN 102966723 A CN102966723 A CN 102966723A CN 201210432796 CN201210432796 CN 201210432796 CN 201210432796 A CN201210432796 A CN 201210432796A CN 102966723 A CN102966723 A CN 102966723A
- Authority
- CN
- China
- Prior art keywords
- belt
- belt pulley
- pulley
- hatching knurling
- antiskid
- 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.)
- Pending
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- Pulleys (AREA)
Abstract
The invention relates to an antiskid belt pulley, which is characterized in that two side walls of a belt groove of the belt pulley are respectively provided with hatching knurling, so that a belt is not easy to slip in the belt groove with the hatching knurling wall faces of the belt pulley with the hatching knurling. The antiskid belt pulley is simple in structure and good in antiskid effect.
Description
Technical field
The present invention relates to a kind of belt sheave structure, particularly a kind of new creeper belt wheel belongs to the mechanical ﹠ electrical technology field.
Background technique
So far, belt pulley is the driving parts in the mechanical transmission, present belt pulley, mostly be the structure that is processed with belt grooves at the periphery of belt pulley, during use, belt is embedded in the belt grooves on the belt pulley, drive the driven pulley rotation and realize mechanical rotation work by drive pulley, yet, in the process of belt pulley rotation, because, at present mostly the wall of the belt grooves both sides of belt pulley is level and smooth light face, and in this way, the problem of skidding appears in belt often in the belt grooves of belt pulley, bring like this, easily passive on the machine work.
Summary of the invention
The objective of the invention is to provide a kind of new creeper belt wheel, it can improve the problem that present belt pulley exists effectively, thereby can bring the facility in the work.
The present invention realizes like this, it is provided with mechanical hatching knurling (3) at the wall of belt pulley (1) belt grooves both sides, in this way, crude and the good antiskid effect of the wall of the belt grooves of hatching knurling (3), so belt (2) is not easy the problem that occurs skidding in the belt grooves with hatching knurling (3).
Beneficial effect of the present invention, this structure is respectively arranged with hatching knurling at the wall of the belt grooves both sides of belt pulley, and in this way, belt is not easy the problem that occurs skidding in the belt grooves of belt pulley with the hatching knurling wall, and it is simple in structure, good antiskid effect.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Among Fig. 1, it is comprised of belt pulley (1), belt (2), hatching knurling (3) and mounting hole (4), and wherein, it is respectively arranged with hatching knurling (3) at the wall of belt pulley (1) belt grooves both sides.
Claims (1)
1. creeper belt wheel, it is comprised of belt pulley (1), belt (2), hatching knurling (3) and mounting hole (4), it is characterized in that: it is respectively arranged with hatching knurling (3) at the wall of belt pulley (1) belt grooves both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210432796 CN102966723A (en) | 2012-11-03 | 2012-11-03 | Antiskid belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210432796 CN102966723A (en) | 2012-11-03 | 2012-11-03 | Antiskid belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102966723A true CN102966723A (en) | 2013-03-13 |
Family
ID=47797069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210432796 Pending CN102966723A (en) | 2012-11-03 | 2012-11-03 | Antiskid belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781387A (en) * | 2016-08-30 | 2018-03-09 | 奥的斯电梯公司 | Belt pulley and method for stamping |
| US10532913B1 (en) | 2019-03-06 | 2020-01-14 | Otis Elevator Company | Sprockets for people conveyors |
-
2012
- 2012-11-03 CN CN 201210432796 patent/CN102966723A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781387A (en) * | 2016-08-30 | 2018-03-09 | 奥的斯电梯公司 | Belt pulley and method for stamping |
| CN107781387B (en) * | 2016-08-30 | 2022-08-05 | 奥的斯电梯公司 | Pulley and embossing method |
| US10532913B1 (en) | 2019-03-06 | 2020-01-14 | Otis Elevator Company | Sprockets for people conveyors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |