CN102849572A - Oil lubrication device for tractor of elevator - Google Patents
Oil lubrication device for tractor of elevator Download PDFInfo
- Publication number
- CN102849572A CN102849572A CN 201210356790 CN201210356790A CN102849572A CN 102849572 A CN102849572 A CN 102849572A CN 201210356790 CN201210356790 CN 201210356790 CN 201210356790 A CN201210356790 A CN 201210356790A CN 102849572 A CN102849572 A CN 102849572A
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- China
- Prior art keywords
- pulley body
- lubrication device
- storage box
- elevator
- oil storage
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Abstract
The invention discloses an oil lubrication device for a tractor of an elevator, which comprises a pulley body (2) and is characterized in that two support arms (4) are arranged on the pulley body (2). The two support arms (4) are respectively located on the two lateral walls of the pulley body (2), and the two support arms extend in parallel to the outer part of the pulley body (2). An oil storage box (6) is fixedly arranged at the free ends of the two support arms (4), the bottom of the oil storage box (6) is connected with an oil conveying pipe (8), the end part of the oil conveying pipe (8) is connected with a hairbrush (10), and the hairs of the hairbrush (10) extend to the surface of the sliding groove on the pulley body (2). The oil lubrication device for the tractor of the elevator is simple in structure and good in lubrication effect.
Description
Technical field
The present invention relates to a kind of oil lubrication device, relate in particular to a kind of elevator traction machine oil lubrication device.
Background technology
Elevator, especially the elevator of vertical lift is to rely on the pulling force of many hauling ropes to do the vertical takeoff and landing (VTOL) operation aloft, in case hauling rope fracture in operational process, might cause casualties, the consequences such as device damage, therefore reduce the hauling rope wearing and tearing, can prevent the hauling rope fracture by actv. the service life that prolongs hauling rope, at present, the means that reduce the hauling rope wearing and tearing are varied, wherein comparatively commonly used is the oil lubrication that increases between hauling rope and the pulley, although this kind method is effectively simple, but waste lubricating oil, use too much lubricating oil not only can increase the maintenance cost of elevator, also pollute the environment, so the urgent hope of people can reduce by other means the wearing and tearing of hauling rope.
Summary of the invention
Technical matters to be solved by this invention provides a kind of simple in structure, and lubricant effect is elevator traction machine oil lubrication device preferably.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of elevator traction machine oil lubrication device, comprise the pulley body, be provided with two hold-down arms on the described pulley body, these two hold-down arms lay respectively on two sidewalls of pulley body, and the outside that extends to described pulley body of opposing parallel, the free end of described two hold-down arms is installed with an oil storage box, the bottom of described oil storage box is connected with a transport pipe, the end of described transport pipe is connected with hairbrush, and the bristle of described hairbrush extends to the detent surface on the described pulley body.
One electromagnetic valve is installed on the described transport pipe.
Described oil storage box is transparent oil storage box.
Compared with prior art, beneficial effect of the present invention is:
Because elevator traction machine of the present invention includes and the contacted hairbrush of detent surface with oil lubrication device, this hairbrush is connected with oil storage box by transport pipe, during use, hairbrush can be even, an amount of lubricating oils is spread upon chute and steel rope the surface, not only fuel-efficient, simultaneously can also avoid unnecessary lubricant pollution environment, so the present invention is simple in structure, lubricant effect is better.
Description of drawings
Describe the present invention in detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present invention.
Among the figure: pulley body 2, chute 21, side 22, hold-down arm 4, oil storage box 6, transport pipe 8, electromagnetic valve 12.
The specific embodiment
As shown in Figure 1, a kind of elevator traction machine oil lubrication device of the present invention, comprise pulley body 2, have a chute 21 and two sides 22 on this pulley body 2, and be respectively arranged with a hold-down arm 4 two sides 22, two hold-down arms 4 relatively and the setting that is parallel to each other, its free end extends to the outside of pulley body 2, be installed with a transparent oil storage box 6 at free-ended top, the bottom of this oil storage box 6 is connected with a transport pipe 8, the end of transport pipe 8 is connected with hairbrush 10, the bristle of this hairbrush 10 extends to the surface of chute 21, for the flow of controlling lubricating oils is equipped with an electromagnetic valve 12 at transport pipe 8, by the said structure design, in use, hairbrush 10 can be even, an amount of chute 21 and steel rope surface that lubricating oils is spread upon, not only fuel-efficient, can also avoid unnecessary lubricant pollution environment simultaneously.
In sum, the present invention is simple in structure, and lubricant effect is better.
The above only is preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (3)
1. elevator traction machine oil lubrication device, comprise pulley body (2), it is characterized in that: be provided with two hold-down arms (4) on the described pulley body (2), these two hold-down arms (4) lay respectively on two sidewalls of pulley body (2), and the outside that extends to described pulley body (2) of opposing parallel, the free end of described two hold-down arms (4) is installed with an oil storage box (6), the bottom of described oil storage box (6) is connected with a transport pipe (8), the end of described transport pipe (8) is connected with hairbrush (10), and the bristle of described hairbrush (10) extends to the detent surface on the described pulley body (2).
2. elevator traction machine oil lubrication device according to claim 1 is characterized in that: an electromagnetic valve (12) is installed on the described transport pipe (8).
3. elevator traction machine oil lubrication device according to claim 1 and 2, it is characterized in that: described oil storage box (6) is transparent oil storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210356790 CN102849572A (en) | 2012-09-24 | 2012-09-24 | Oil lubrication device for tractor of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210356790 CN102849572A (en) | 2012-09-24 | 2012-09-24 | Oil lubrication device for tractor of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102849572A true CN102849572A (en) | 2013-01-02 |
Family
ID=47396627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210356790 Pending CN102849572A (en) | 2012-09-24 | 2012-09-24 | Oil lubrication device for tractor of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102849572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723597A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Self-lubricating wirerope guide wheel |
| CN104355205A (en) * | 2014-10-15 | 2015-02-18 | 德清扬泰建筑材料有限公司 | Dedusting and oil applying device for guide rod of lifting machine |
| CN110835037A (en) * | 2019-11-26 | 2020-02-25 | 徐州铁手五金工具制造有限公司 | Mine hoisting equipment |
| CN113120720A (en) * | 2021-05-17 | 2021-07-16 | 南通中力科技有限公司 | Remote triggering type elevator speed limiter with bidirectional action |
-
2012
- 2012-09-24 CN CN 201210356790 patent/CN102849572A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723597A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Self-lubricating wirerope guide wheel |
| CN103723597B (en) * | 2013-11-25 | 2016-03-23 | 南通威明精工机械有限公司 | A kind of from profit wirerope guide wheel |
| CN104355205A (en) * | 2014-10-15 | 2015-02-18 | 德清扬泰建筑材料有限公司 | Dedusting and oil applying device for guide rod of lifting machine |
| CN104355205B (en) * | 2014-10-15 | 2017-01-25 | 德清扬泰建筑材料有限公司 | Dedusting and oil applying device for guide rod of lifting machine |
| CN110835037A (en) * | 2019-11-26 | 2020-02-25 | 徐州铁手五金工具制造有限公司 | Mine hoisting equipment |
| CN113120720A (en) * | 2021-05-17 | 2021-07-16 | 南通中力科技有限公司 | Remote triggering type elevator speed limiter with bidirectional action |
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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: 20130102 |