CN202981866U - Vertical sliding wheel device for lifting mechanism of window cleaning machine - Google Patents
Vertical sliding wheel device for lifting mechanism of window cleaning machine Download PDFInfo
- Publication number
- CN202981866U CN202981866U CN 201220743748 CN201220743748U CN202981866U CN 202981866 U CN202981866 U CN 202981866U CN 201220743748 CN201220743748 CN 201220743748 CN 201220743748 U CN201220743748 U CN 201220743748U CN 202981866 U CN202981866 U CN 202981866U
- Authority
- CN
- China
- Prior art keywords
- vertical sliding
- sliding wheel
- wheel device
- cleaning machine
- pulley
- 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 vertical sliding wheel device for a lifting mechanism of a window cleaning machine. The vertical sliding wheel device comprises a machine frame, a long shaft arranged on the machine frame and a pulley block arranged on the long shaft. At least two bearings are installed on the long shaft, the pulley block comprises at least two pulleys, pulleys are installed on every bearing, the upper portion and the lower portion of a pulley wheel ring are respectively provided with a rope blocking rod installed on the machine frame, and spacer bushes are arranged between the adjacent bearings at intervals. The vertical sliding wheel device for the lifting mechanism of the window cleaning machine is reasonable in structural design, good in safety and high in stability, and the rope outlet speed is quick.
Description
Technical field
The utility model relates to the assembly on a kind of cleaning equipment, specifically a kind of hoisting mechanism of window-cleaning machine vertical sliding wheel device.
Background technology
Window cleaning equipment is a kind of cleaning equipment for skyscraper, is mainly used in cleaning the cleaning of the window, metope etc. of skyscraper.But existing hoisting mechanism of window-cleaning machine vertical sliding wheel apparatus structure design is unreasonable, goes out that rope speed is slow, poor stability, easily breaks down.
Summary of the invention
The purpose of this utility model is to design a kind of hoisting mechanism of window-cleaning machine vertical sliding wheel device.
To be solved in the utility model is that existing hoisting mechanism of window-cleaning machine vertical sliding wheel apparatus structure design is unreasonable, goes out rope speed slow, poor stability, the problem that easily breaks down.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is: it comprises frame, be located at the major axis on frame, be located at the assembly pulley on major axis, at least two bearings are installed on major axis, and assembly pulley comprises at least two pulleys, and a pulley is installed on each bearing, the upper and lower of pulley wheel rim respectively is provided with a gear rope bar that is installed on frame, is interval with spacer between adjacent bearing.
Advantage of the present utility model: hoisting mechanism of window-cleaning machine vertical sliding wheel apparatus structure of the present utility model is reasonable in design, goes out that rope speed is fast, security good, and stability is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model side structure schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises frame 7, is located at the major axis 1 on frame 7, is located at the assembly pulley on major axis 1, and four bearings are installed on major axis 1, is respectively bearing 2-1, bearing 2-2, bearing 2-3, bearing 2-4; Assembly pulley comprises four pulleys, is respectively pulley 3-1, pulley 3-2, and pulley 3-3, pulley 3-4 installs a pulley on each bearing; The upper and lower of pulley wheel rim respectively is provided with the gear rope bar 5 and the gear rope bar 6 that are installed on frame, is interval with spacer 4 between adjacent bearing.
Claims (2)
1. hoisting mechanism of window-cleaning machine vertical sliding wheel device, comprise frame, be located at the major axis on frame, be located at the assembly pulley on major axis, it is characterized in that being equipped with on major axis at least two bearings, assembly pulley comprises at least two pulleys, and a pulley is installed on each bearing, the upper and lower of pulley wheel rim respectively is provided with a gear rope bar that is installed on frame, is interval with spacer between adjacent bearing.
2. hoisting mechanism of window-cleaning machine vertical sliding wheel device according to claim 1, is characterized in that being equipped with on major axis four bearings, and assembly pulley comprises at least four pulleys, and each pulley all is installed on corresponding bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743748 CN202981866U (en) | 2012-12-29 | 2012-12-29 | Vertical sliding wheel device for lifting mechanism of window cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743748 CN202981866U (en) | 2012-12-29 | 2012-12-29 | Vertical sliding wheel device for lifting mechanism of window cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202981866U true CN202981866U (en) | 2013-06-12 |
Family
ID=48553103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743748 Expired - Fee Related CN202981866U (en) | 2012-12-29 | 2012-12-29 | Vertical sliding wheel device for lifting mechanism of window cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202981866U (en) |
-
2012
- 2012-12-29 CN CN 201220743748 patent/CN202981866U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |