CN201703945U - Gearless tractor with oiling device - Google Patents
Gearless tractor with oiling device Download PDFInfo
- Publication number
- CN201703945U CN201703945U CN2010202046026U CN201020204602U CN201703945U CN 201703945 U CN201703945 U CN 201703945U CN 2010202046026 U CN2010202046026 U CN 2010202046026U CN 201020204602 U CN201020204602 U CN 201020204602U CN 201703945 U CN201703945 U CN 201703945U
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- CN
- China
- Prior art keywords
- tractor
- bearing
- oiling
- lubricating oil
- gearless
- 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 gearless tractor with an oiling device, which comprises a motor, bearings and a traction wheel. In addition, the gearless tractor with the oiling device further comprises an oiling port and an oiling channel; wherein, bearings are respectively arranged at both ends of the traction wheel; the oiling port, the oiling channel and the bearings are communicated in series; lubricating oil is added to the bearings through the oiling port. The gearless tractor with the oiling device disclosed by the utility model can add lubricating oil to the bearings in the tractor through the oiling port outside the tractor, thereby eliminating complicated process of disassembling the tractor when lubricating oil is added to the traditional tractor and greatly prolonging service life of the tractor and the bearings therein.
Description
Technical field
The utility model relates to a kind of gearless machine, particularly relates to a kind of gearless machine that has topping up device.
Background technology
Hoisting motor is to drive the propulsion source that elevator moves up and down, makes the elevator operation by carrying with transferring power.It mainly is made up of electrical motor, drg, coupler, drop-gear box, traction sheave, frame and track adjusting wheel and attached handwheel etc.Towing machine is divided into two kinds of geared machine and gearless machines, and geared machine is meant that the motor power of towing machine passes on the traction sheave by drop-gear box; Gearless machine be meant motor power not by drop-gear box and through-coupling to traction sheave.Rotary part in towing machine generally all need be installed bearing, is used for reducing the friction between the parts.And most bearing must use lubricating oil in the running, because when high-speed operation, the friction of bearing in-to-in not only can increase energy consumption, more fearful is to be easy to damage bearing, therefore, the bearing that uses in the towing machine can not make an exception, and needing often is that its in-to-in bearing adds lubricating oil.But towing machine is a kind of obturator, all it to be taken apart when adding lubricating oil at every turn in the practice, and very loaded down with trivial details so not only, and, can reduce the service life of towing machine greatly because of often towing machine being dismantled.
The utility model content
Technical problem to be solved in the utility model is, a kind of gearless machine that has topping up device is provided, and it makes that need not towing machine is taken apart just can be by being located at the bearing interpolation lubricating oil of the exterior oil filling port of towing machine to the towing machine in-to-in.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of gearless machine that has topping up device, comprise electrical motor, bearing, traction sheave, and in addition, also comprise: oil filling port, filling passage; Wherein, bearing installation is in the two ends of traction sheave; Oil filling port, filling passage, bearing serial connection are communicated with, and just can add lubricating oil for bearing by oil filling port.
Further, the described gearless machine that has topping up device also comprises: topping up device, it is communicated with oil filling port by pipeline, for the bearing in the running adds lubricating oil.
The utility model has the advantages that, because the gearless machine that has topping up device that the utility model disclosed can add lubricating oil for its in-to-in bearing by being located at the exterior oil filling port of towing machine, therefore, remove the complicated procedures that traditional towing machine need be taken towing machine apart from when adding lubricating oil, and prolonged the service life of towing machine and its centre bearer greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 has the inside cut-away view of the gearless machine of topping up device for the utility model.
The specific embodiment
For further disclosing the technical solution of the utility model, convenient your inspector's censorship is described with reference to the accompanying drawings embodiment of the present utility model now:
As Fig. 1, have the inside cut-away view of the gearless machine of topping up device for the utility model is shown, wherein, comprising: comprise electrical motor 1, bearing 5, traction sheave 3, in addition, also comprise: oil filling port 2, filling passage 4; Wherein, bearing 5 is installed on the two ends of traction sheave 3; Oil filling port 2, filling passage 4, bearing 5 serial connections are communicated with, and can add lubricating oil for bearing 5 by oil filling port 2.
The described gearless machine that has topping up device, can also comprise: topping up device 6, it is communicated with oil filling port 2 by pipeline, in the topping up device 6 lubricating oil is housed, by certain mode, such as making the position of topping up device 6 be higher than towing machine, add lubricating oil for the bearing in the running 5 automatically.
During use, can add lubricating oil to bearing 5 by oil filling port, also can make the position of topping up device 6 be higher than towing machine by topping up device 6 is received on the oil filling port, auto-alignment holds 5 and adds lubricating oil.
More than, basic design of the present utility model and groundwork have been set forth by description of listed embodiment.But the utility model never is limited to above-mentioned listed embodiment; every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on the technical solution of the utility model of change; such as utilize a little oil pump in topping up device 6 is that bearing 5 adds lubricating oil automatically, all should belong to protection domain of the present utility model.
Claims (2)
1. a gearless machine that has topping up device comprises electrical motor (1), bearing (5), traction sheave (3), it is characterized in that, also comprises: oil filling port (2), filling passage (4);
Wherein, bearing (5) is installed on the two ends of traction sheave (3); In addition, oil filling port (2), filling passage (4), bearing (5) serial connection are communicated with, and can add lubricating oil for bearing (5) by oil filling port (2).
2. the gearless machine that has topping up device as claimed in claim 1 is characterized in that, also comprises: topping up device (6), it is communicated with oil filling port (2) by pipeline, for the bearing (5) in the running adds lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046026U CN201703945U (en) | 2010-05-25 | 2010-05-25 | Gearless tractor with oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046026U CN201703945U (en) | 2010-05-25 | 2010-05-25 | Gearless tractor with oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703945U true CN201703945U (en) | 2011-01-12 |
Family
ID=43441101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202046026U Expired - Fee Related CN201703945U (en) | 2010-05-25 | 2010-05-25 | Gearless tractor with oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019086295A1 (en) * | 2017-10-31 | 2019-05-09 | Inventio Ag | An elevator installation and a method for lubricating bearings in the elevator installation |
-
2010
- 2010-05-25 CN CN2010202046026U patent/CN201703945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019086295A1 (en) * | 2017-10-31 | 2019-05-09 | Inventio Ag | An elevator installation and a method for lubricating bearings in the elevator installation |
| AU2018358768B2 (en) * | 2017-10-31 | 2021-10-14 | Inventio Ag | An elevator installation and a method for lubricating bearings in the elevator installation |
| US11692589B2 (en) | 2017-10-31 | 2023-07-04 | Inventio Ag | Elevator installation and a method for lubricating bearings in the elevator installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUMMER ELEVATOR (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI NICETY ELEVATOR PARTS CO., LTD. Effective date: 20130807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130807 Address after: 201505 No. 5567 Ting Road, Shanghai, Jinshan District Patentee after: Hummer elevator (Shanghai) Co., Ltd. Address before: 201505 No. 5567 Ting Ting Road, ting Lin Town, Shanghai, Jinshan District Patentee before: Shanghai Nasite Elevator Parts Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140525 |