CN203333120U - Elevator driving device with automatic cleaning function - Google Patents
Elevator driving device with automatic cleaning function Download PDFInfo
- Publication number
- CN203333120U CN203333120U CN2013203004518U CN201320300451U CN203333120U CN 203333120 U CN203333120 U CN 203333120U CN 2013203004518 U CN2013203004518 U CN 2013203004518U CN 201320300451 U CN201320300451 U CN 201320300451U CN 203333120 U CN203333120 U CN 203333120U
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- Prior art keywords
- cleaning device
- lift
- automatic cleaning
- cleaning function
- drive unit
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Abstract
The utility model discloses an elevator driving device with the automatic cleaning function. The elevator driving device with the automatic cleaning function comprises a driving main machine, a driving wheel and a hauling cable. The hauling cable is wound around the driving wheel. The driving wheel is installed on the driving main machine. The elevator driving device with the automatic cleaning function further comprises a cleaning piece and an installation support. The cleaning piece is installed on the installation support. The radial outer edge of the driving wheel is provided with a friction surface. The hauling cable and the cleaning piece are both in contact with the friction surface. According to the elevator driving device with the automatic cleaning function, the structure is simple, the cleaning piece in contact with the driving wheel is arranged so that the automatic cleaning function can be achieved when the driving wheel rotates, the operability is high, the cleaning effect is good, potential safety hazards are eliminated from sources through timely cleaning of the elevator driving wheel, and safe operation of an elevator is guaranteed.
Description
Technical field
The utility model relates to the elevator technology field, is specifically related to a kind of drive unit for lift with automatic cleaning function.
Background technology
The elevator drive wheel contacts with hauling rope, the elevator drive wheel drives hauling rope and moves reciprocatingly, usually, the hauling rope of elevator scribbles the steel rope of lubricating oil or steel rope or the steel band that surface is coated with thermoplastic coating for surface, the steel rope that uses surface to scribble lubricating oil is during as hauling rope, and the lubricating oil on steel rope surface can gather and form greasy filth because of adhesions such as dusts, causes elevator drive race inner accumulated greasy filth, easily cause the hauling rope radial runout, cause the lift car abnormal vibrations; While using surface to be coated with the steel rope of thermoplastic coating or steel band as hauling rope, once the elevator drive wheel surface is stained with dirt, very large on the pulling ability impact of elevator, if use elevator to have very large danger.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of drive unit for lift with automatic cleaning function is provided, and can to the elevator drive wheel, be cleaned in time, eliminates because of the dirty potential safety hazard of bringing of elevator drive wheel.
Its technical scheme is as follows:
A kind of drive unit for lift with automatic cleaning function, comprise and drive main frame, drive wheel, hauling rope, described hauling rope is on drive wheel, described drive wheel is arranged on and drives on main frame, also comprise cleaning device, mounting bracket, described cleaning device is arranged on mounting bracket, and the radially outer edge of described drive wheel is provided with friction face, and described hauling rope, cleaning device all contact with friction face.Drive main frame to drive the drive wheel operation, thereby drive the hauling rope motion, elevator is in operational process, drive wheel is subject to having the greatest impact of dirt while contacting with hauling rope, drive wheel is by contacting with cleaning device, thereby can clean in time the dirt on the drive wheel friction face, guarantee that elevator normal operation and lift towing power are unaffected, guarantee lift running safety.
Preferably, described mounting bracket is height adjustable structure, by regulating the height of mounting bracket, adjusts the gap between cleaning device and drive wheel, makes cleaning device and drive wheel keep good contacting, and guarantees good cleaning effect.
Further, also comprise main machine base, described driving main frame is arranged on main machine base, and described mounting bracket is fixed on main machine base, makes to have better stability with the drive unit for lift of automatic cleaning function.
Preferably, the end face that described cleaning device contacts with friction face is the arcuate structure with the friction face form fit, and described mounting bracket upper end is provided with mounting plane, and described cleaning device removably is fixed on mounting plane.The end face that cleaning device is contacted with friction face is arranged to the arcuate structure with the friction face form fit, and the area of contact of drive wheel and cleaning device is increased, and regularly the cleaning device on mounting bracket is changed, and makes cleaning effect better.
Preferably, described cleaning device is cirque structure, described mounting bracket upper end is provided with the installation rotating shaft with the cleaning device coupling, and described cleaning device removably is enclosed within installing in rotating shaft, and cleaning device is arranged to cirque structure, can be enclosed within easily and install in rotating shaft, drive wheel keeps relative rolling with cleaning device, thereby realizes the function of drive wheel automated cleaning, when cleaning device is dirty, replaceable clean cleaning device, guarantee cleaning effect.
Preferably, described cleaning device is hard hair brush or steel brush, for drive wheel clean and that the surperficial hauling rope that scribbles lubricating oil is used in conjunction with.
Preferably, described cleaning device is the soft material with liquid adsorption ability, for drive wheel clean and that the surperficial hauling rope that is coated with thermoplastic coating is used in conjunction with.
Preferably, described cleaning device is sponge or cotton.
Below advantage or the principle of aforementioned techniques scheme are described:
Drive unit for lift with automatic cleaning function disclosed in the utility model, simple in structure, the cleaning device contacted with drive wheel is set, while making the drive wheel running, realize the function of automated cleaning, workable, cleaning effect is good, by in time the elevator drive wheel being cleaned, eliminated potential safety hazard from source, guarantee the safe operation of elevator.
The accompanying drawing explanation
The front view that Fig. 1 is the described drive unit for lift with automatic cleaning function of the utility model embodiment mono-;
The lateral plan that Fig. 2 is the described drive unit for lift with automatic cleaning function of the utility model embodiment mono-;
The front view that Fig. 3 is the described drive unit for lift with automatic cleaning function of the utility model embodiment bis-;
The lateral plan that Fig. 4 is the described drive unit for lift with automatic cleaning function of the utility model embodiment bis-;
Description of reference numerals:
1, drive main frame, 2, drive wheel, 3, hauling rope, 4, cleaning device, 5, mounting bracket, 6, main machine base, 7, mounting plane, 8, rotating shaft is installed, 9, friction face.
The specific embodiment
Below embodiment of the present utility model is elaborated:
Embodiment mono-
As shown in Figure 1 and Figure 2, a kind of drive unit for lift with automatic cleaning function, comprise and drive main frame 1, drive wheel 2, hauling rope 3, described hauling rope 3 is on drive wheel 2, described drive wheel 2 is arranged on and drives on main frame 1, also comprises cleaning device 4, mounting bracket 5, and described cleaning device 4 is arranged on mounting bracket 5, the radially outer edge of described drive wheel 2 is provided with friction face 9, and described hauling rope 3, cleaning device 4 all connect 9 with friction face and touch.Also comprise main machine base 6, described driving main frame 1 is arranged on main machine base 6, and described mounting bracket 5 is fixed on main machine base 6, makes to have better stability with the drive unit for lift of automatic cleaning function.
Drive main frame 1 to drive drive wheel 2 operations, thereby drive hauling rope 3 motions, elevator is in operational process, drive wheel 2 is subject to having the greatest impact of dirt while contacting with hauling rope 3, drive wheel 2 is by contacting with cleaning device 4, thereby can clean in time the dirt on drive wheel 2 friction faces 9, guarantee that elevator normal operation and lift towing power are unaffected, guarantee lift running safety.
As shown in Figure 1 and Figure 2, the end face that described cleaning device 4 contacts with friction face is the arcuate structure with the friction face form fit, described mounting bracket 5 upper ends are provided with mounting plane 7, described cleaning device 4 removably is fixed on mounting plane 7, the end face that cleaning device 4 is contacted with friction face is arranged to the arcuate structure with the friction face form fit, drive wheel 2 and the area of contact of cleaning device 4 are increased, regularly the cleaning device 4 on mounting bracket is changed, make cleaning effect better.According to the difference of hauling rope 3, select different cleanser material, when using surface to scribble the hauling rope of lubricating oil, described cleaning device is selected hard hair brush or steel brush; When using surface to be coated with the hauling rope of thermoplastic coating, described cleaning device is selected the soft material with liquid adsorption ability, as sponge or cotton.
Described mounting bracket 5 is height adjustable structure, by regulating the height of mounting bracket 5, adjusts the gap between cleaning device 4 and drive wheel 2, makes cleaning device 4 keep good contacting with drive wheel 2, guarantees good cleaning effect.
The disclosed drive unit for lift with automatic cleaning function of the present embodiment, simple in structure, the cleaning device contacted with drive wheel is set, while making the drive wheel running, realize the function of automated cleaning, workable, cleaning effect is good, by in time the elevator drive wheel being cleaned, eliminated potential safety hazard from source, guarantee the safe operation of elevator.The described drive unit for lift with automatic cleaning function of the present embodiment, be replaced with cleaning device the soft material with liquid adsorption ability in addition, and lubricating oil is infiltrated on cleaning device, also can realize scribbling the function of the hauling rope apply lubrication oil of lubricating oil to surface.
Embodiment bis-
As shown in Figure 3, Figure 4, different from embodiment mono-is, the described cleaning device 4 of the present embodiment is cirque structure, described mounting bracket 5 upper ends are provided with the installation rotating shaft 8 with cleaning device 4 couplings, described cleaning device 4 removably is enclosed within to be installed in rotating shaft 8, cleaning device 4 is arranged to cirque structure, can be enclosed within easily and install in rotating shaft 8, drive wheel 2 keeps relative rolling with cleaning device 4, thereby realize the function of drive wheel 2 automated cleanings, when cleaning device is dirty, replaceable clean cleaning device, guarantee cleaning effect.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. the drive unit for lift with automatic cleaning function, comprise and drive main frame, drive wheel, hauling rope, described hauling rope is on drive wheel, described drive wheel is arranged on and drives on main frame, it is characterized in that, also comprise cleaning device, mounting bracket, described cleaning device is arranged on mounting bracket, the circumferential outer rim of described drive wheel is provided with friction face, and described hauling rope, cleaning device all contact with described friction face.
2. the drive unit for lift with automatic cleaning function according to claim 1, is characterized in that, described mounting bracket is height adjustable structure.
3. the drive unit for lift with automatic cleaning function according to claim 2, is characterized in that, also comprises main machine base, and described driving main frame is arranged on main machine base, and described mounting bracket is fixed on main machine base.
4. the drive unit for lift with automatic cleaning function according to claim 2, it is characterized in that, the end face that described cleaning device contacts with friction face is the arcuate structure with the friction face form fit, described mounting bracket upper end is provided with mounting plane, and described cleaning device removably is fixed on mounting plane.
5. the drive unit for lift with automatic cleaning function according to claim 2, it is characterized in that, described cleaning device is cirque structure, and described mounting bracket upper end is provided with the installation rotating shaft with the cleaning device coupling, and described cleaning device removably is enclosed within to be installed in rotating shaft.
6. according to the described drive unit for lift with automatic cleaning function of claim 1 to 5 any one, it is characterized in that, described cleaning device is hard hair brush or steel brush.
7. according to the described drive unit for lift with automatic cleaning function of claim 1 to 5 any one, it is characterized in that, described cleaning device is the soft material with liquid adsorption ability.
8. the drive unit for lift with automatic cleaning function according to claim 7, is characterized in that, described cleaning device is sponge or cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203004518U CN203333120U (en) | 2013-05-28 | 2013-05-28 | Elevator driving device with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203004518U CN203333120U (en) | 2013-05-28 | 2013-05-28 | Elevator driving device with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333120U true CN203333120U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203004518U Expired - Fee Related CN203333120U (en) | 2013-05-28 | 2013-05-28 | Elevator driving device with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333120U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372958A (en) * | 2014-10-29 | 2015-02-25 | 康力电梯股份有限公司 | Lift motor room floor steel wire rope reversed hole protection cover |
| CN107285164A (en) * | 2017-08-23 | 2017-10-24 | 湖州力奥电梯配件有限公司 | A kind of anti-greasy filth rope sheave |
| CN109422181A (en) * | 2017-08-28 | 2019-03-05 | 奥的斯电梯公司 | Rope sheave for the band with Contour extraction feature |
| CN111483905A (en) * | 2019-01-29 | 2020-08-04 | 奥的斯电梯公司 | Elevator pulley cleaner |
| CN113023588A (en) * | 2021-03-03 | 2021-06-25 | 武汉鑫弘凯交通科技有限公司 | Ultrahigh viaduct erection hoisting equipment for traffic construction and hoisting method thereof |
-
2013
- 2013-05-28 CN CN2013203004518U patent/CN203333120U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372958A (en) * | 2014-10-29 | 2015-02-25 | 康力电梯股份有限公司 | Lift motor room floor steel wire rope reversed hole protection cover |
| CN107285164A (en) * | 2017-08-23 | 2017-10-24 | 湖州力奥电梯配件有限公司 | A kind of anti-greasy filth rope sheave |
| CN109422181A (en) * | 2017-08-28 | 2019-03-05 | 奥的斯电梯公司 | Rope sheave for the band with Contour extraction feature |
| US10941021B2 (en) | 2017-08-28 | 2021-03-09 | Otis Elevator Company | Sheave for belt with profile tracking features |
| CN111483905A (en) * | 2019-01-29 | 2020-08-04 | 奥的斯电梯公司 | Elevator pulley cleaner |
| US11078048B2 (en) | 2019-01-29 | 2021-08-03 | Otis Elevator Company | Elevator sheave cleaner |
| CN113023588A (en) * | 2021-03-03 | 2021-06-25 | 武汉鑫弘凯交通科技有限公司 | Ultrahigh viaduct erection hoisting equipment for traffic construction and hoisting method thereof |
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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: 20131211 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |