CN202612580U - Speed reducer with built-in lubrication system - Google Patents
Speed reducer with built-in lubrication system Download PDFInfo
- Publication number
- CN202612580U CN202612580U CN 201220202862 CN201220202862U CN202612580U CN 202612580 U CN202612580 U CN 202612580U CN 201220202862 CN201220202862 CN 201220202862 CN 201220202862 U CN201220202862 U CN 201220202862U CN 202612580 U CN202612580 U CN 202612580U
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- Prior art keywords
- speed reducer
- oil
- lubrication system
- lubrication
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a speed reducer with a built-in lubrication system, which comprises a speed reducer shell, wherein the inside of the speed reducer shell is provided with a motor and an oil pump; the oil pump is connected with the motor; an oil inlet of the oil pump is connected into an oil tank via an oil inlet pipe; and an oil outlet pipe is connected to a lubrication part via an oil outlet. The lubrication system disclosed by the utility model is installed in the speed reducer; the speed reducer shell performs the action on protecting the lubrication system; the speed reducer is prevented from damaging a lubrication motor and a lubrication pipeline in manufacture, transportation and installation processes; the maintenance cost of the speed reducer is lowered; the inner space of the speed reducer is fully utilized; the leakage problem of the lubrication system due to various factures is avoided, energy waste is avoided, and furthermore, lubricating oil is prevented from leaking to pollute the environment, thereby being more environmental friendly; and the speed reducer has a more attractive appearance, conforms to the ergonomics and satisfies the aesthetic requirements of people.
Description
Technical field
The utility model relates to a kind of speed reducer, particularly relates to a kind of speed reducer with built-in lubrication system.
Background technique
In mechanical transmission, lubricate and can reduce gearing friction power, reduce energy loss and mechanical wear.Can the effectively lubricating that therefore, guarantee transmission part be the key factor that influences mechanical motion precision and working life.
Traditional speed reducer mostly adopts the mode of splash lubrication, but this mode is only applicable to packaged reducer.Transmit the bigger speed reducer in space for some, then can not realize effectively lubricating in this way.For this situation, existing design all is the disposed outside multistage oil line pipe at speed reducer, adopts the mode of self-contained lubrication, lubricant oil is pumped to specified position be lubricated.Place the outside deficiency that exists of speed reducer to be lubrication system (comprising motor, oil pump, pipeline and joint etc.) like this: one, the complete machine occupation space is bigger; Two, influence the speed reducer outward appearance; Three, in lifting or transportation process, lubricating pipe is damaged easily, causes pipeline oil impregnate or leakage of oil to produce following consequence: 1. be covered with oil stain on the speed reducer fuselage, influence product appearance; 2. oil leak causes energy waste and environmental pollution, not environmental protection to ground; 3. increase maintenance load, waste of manpower, material resources, financial resources.
The model utility content
The purpose of the utility model just provides a kind of speed reducer with built-in lubrication system, can solve the problem that above-mentioned existing technology exists fully.
The purpose of the utility model realizes through following technical proposals:
A kind of speed reducer with built-in lubrication system comprises the speed reducer shell, is provided with motor and oil pump in the said speed reducer shell, and oil pump is connected with motor, and the filler opening of oil pump inserts oil sump through oil inlet pipe, and oil outlet connects oil outlet tube to the lubricant housings.
Further, ventilated port and working range are offered in the position of the corresponding motor of said speed reducer shell.
Adopt this structure to help motor radiating and maintenance.
Further, the oil outlet of said oil pump is installed oil separator.
To export lubricant oil through oil separator and be divided into some circuits, form a plurality of lubricating points, lubricated more comprehensive.
The working principle of the utility model is:
Place the inner lubrication motor of speed reducer to connect with oil pump, after the work of driven by motor oil pump, the lubricant oil in the oil sump gets into oil pump through oil inlet pipe, arrives the lubricant housings through oil outlet tube, realizes lubricated purpose.At the lubrication motor installing space, be provided with ventilated port and working range, both realized the heat radiation of lubrication motor, be convenient to again safeguard.
The beneficial effect of the utility model is:
1, lubrication system is installed in speed reducer inside, and the speed reducer shell has played the effect of protection lubrication system, has avoided speed reducer making, and in carrying, the installation process, to the damage of lubrication motor and lubricating pipe, has reduced the maintenance cost of speed reducer;
2, make full use of the speed reducer inner space, practiced thrift the installing space of speed reducer;
3, because lubrication system is inner at speed reducer, the leakage problem of the lubrication system of having avoided causing because of various factors is avoided energy waste, has further prevented the oil leak befouling environment, more environmental protection;
4, speed reducer is outside because of there not being various lubricating pipes in the past, makes the speed reducer outward appearance more attractive in appearance, and ergonomic satisfies people's esthetic requirement.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
As shown in Figure 1; A kind of speed reducer with built-in lubrication system comprises speed reducer shell 6, in the said speed reducer shell 6 motor 1 and oil pump 2 is installed; Oil pump 2 is connected with motor 1; Oil pump 2 has filler opening and oil outlet, and filler opening inserts oil sump 5 through oil inlet pipe 3, and oil outlet installation oil separator will be exported lubricant oil through oil outlet tube 4 and deliver to each lubricant housings.
Ventilated port and working range are offered in the position of said speed reducer shell 6 corresponding motors 1.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. speed reducer with built-in lubrication system; Comprise the speed reducer shell, it is characterized in that: be provided with motor and oil pump in the said speed reducer shell, oil pump is connected with motor; The filler opening of oil pump inserts oil sump through oil inlet pipe, and oil outlet connects oil outlet tube to lubricated portion.
2. the speed reducer with built-in lubrication system according to claim 1 is characterized in that: ventilated port and working range are offered in the position of the corresponding motor of said speed reducer shell.
3. the speed reducer with built-in lubrication system according to claim 1 is characterized in that: the oil outlet of said oil pump is installed oil separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202862 CN202612580U (en) | 2012-05-08 | 2012-05-08 | Speed reducer with built-in lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202862 CN202612580U (en) | 2012-05-08 | 2012-05-08 | Speed reducer with built-in lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612580U true CN202612580U (en) | 2012-12-19 |
Family
ID=47346282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202862 Expired - Fee Related CN202612580U (en) | 2012-05-08 | 2012-05-08 | Speed reducer with built-in lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470740A (en) * | 2013-09-22 | 2013-12-25 | 上海中科深江电动车辆有限公司 | Lubricating device used for gearbox and use method of lubricating device |
| CN103994202A (en) * | 2014-04-29 | 2014-08-20 | 成都市龙泉驿区齐盛机械厂 | Speed reducer |
| CN105889480A (en) * | 2016-06-16 | 2016-08-24 | 安徽省含山县皖中减速机械有限公司 | Lubricating speed reducer with protection function |
-
2012
- 2012-05-08 CN CN 201220202862 patent/CN202612580U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470740A (en) * | 2013-09-22 | 2013-12-25 | 上海中科深江电动车辆有限公司 | Lubricating device used for gearbox and use method of lubricating device |
| CN103994202A (en) * | 2014-04-29 | 2014-08-20 | 成都市龙泉驿区齐盛机械厂 | Speed reducer |
| CN105889480A (en) * | 2016-06-16 | 2016-08-24 | 安徽省含山县皖中减速机械有限公司 | Lubricating speed reducer with protection function |
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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: 20121219 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |