CN102312999A - Lubricating oil supply system of reduction gear box - Google Patents
Lubricating oil supply system of reduction gear box Download PDFInfo
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- CN102312999A CN102312999A CN201110286967A CN201110286967A CN102312999A CN 102312999 A CN102312999 A CN 102312999A CN 201110286967 A CN201110286967 A CN 201110286967A CN 201110286967 A CN201110286967 A CN 201110286967A CN 102312999 A CN102312999 A CN 102312999A
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- speed reducer
- supply system
- oil supply
- oil
- motor
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Abstract
The invention provides a lubricating oil supply system of a reduction gear box. The system comprises a reduction gear box, wherein an oil delivery pipeline between an oil outlet and an oil inlet of the reduction gear box is sequentially provided with an oil pump and an air cooling device which are driven by a motor; and the air cooling device is arranged corresponding to radiating fins at one end of the motor. After the lubricating oil supply system of the reduction gear box is configured with the reduction gear box for use, the system has a simple overall structure and is stable in overall running and low in production cost; complex mechanical members are not required to be configured; and meanwhile, the system has both a cooling function and a filter cleaning function.
Description
Technical field
The present invention relates to speed reducer, a kind of specifically lubricant oil supply system with speed reducer of refrigerating function.
Background technique
Speed reducer is power transmission parts commonly used in the mechanical field, is used to reduce the output speed of power source, increases output torque, to realize the various functions of machinery.Be provided with various dirivig members in the speed reducer, as: reduction gear, bearing etc., for reducing the wearing and tearing of each dirivig member; Prolong the working life of speed reducer; Speed reducer need dispose corresponding lubricant oil supply system, and after lubrication oil circulation was used, its temperature can constantly raise; The lubricant oil of high temperature can aggravate the wearing and tearing of each dirivig member after getting into speed reducer, so also needs the corresponding cooling unit of configuration in the lubricant oil supply system.After the employed lubricant oil supply system of industry disposes corresponding cooling unit at present, make the ten minutes complicacy of the operational system change of whole speed reducer, very easily there was a mechanical failure, and the cost of integral device is also higher.So how to design a kind of simple in structurely, stable, have the lubricant oil supply system of the speed reducer of refrigerating function concurrently, just become the difficult problem that industry needs to be resolved hurrily.
Summary of the invention
To the deficiency and the defective of above existing technology, the object of the present invention is to provide a kind of simple in structurely, stable, have the lubricant oil supply system of the speed reducer of refrigerating function concurrently.
The objective of the invention is through adopting following technological scheme to realize:
A kind of lubricant oil supply system of speed reducer comprises speed reducer, is provided with the oil pump and the air cooling equipment of electric-motor-driving on the oil outlet of said speed reducer and the oil transport pipeline between filler opening in order, the corresponding setting of radiator shutter of this air cooling equipment and motor one end.
As optimal technical scheme of the present invention, said oil transport pipeline is provided with filter, and this filter is located between the oil outlet and oil pump of speed reducer.
As optimal technical scheme of the present invention, the filtering traffic of said filter is not less than the twice of oil pump flow.
As optimal technical scheme of the present invention, said machine shaft is provided with belt pulley, is provided with belt transmission between the belt pulley of this belt pulley and oil pump.
As optimal technical scheme of the present invention, said motor is provided with power control box, and this power control box is provided with power switch and a plurality of control knob.
As optimal technical scheme of the present invention, said air cooling equipment is the circulating line that many circles are reeled.
Compared with prior art, after the lubricant oil supply system of speed reducer of the present invention and speed reducer configuration were used, its overall structure was simple; Need not dispose numerous and diverse mechanical component, entire system is stable, and cost of production is comparatively cheap; Simultaneously, have refrigerating function and filter cleaning function preferably concurrently.
Description of drawings
Fig. 1 is the structural representation of the lubricant oil supply system of speed reducer of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
See also Fig. 1, be the structural representation of the lubricant oil supply system of speed reducer of the present invention.
The lubricant oil supply system of this speed reducer comprises speed reducer 101, is connected through oil transport pipeline 102 between the oil outlet of this speed reducer 101 and the filler opening, and lubricant oil can recycle through this oil transport pipeline 102.On this oil transport pipeline 102, be provided with oil pump 103 and air cooling equipment 104 in order.
For the ease of the control to motor 105, this motor 105 is provided with power control box 107, and this power control box 107 is provided with power switch and a plurality of control knob.
Said air cooling equipment 104 is the circulating line that many circles are reeled; Itself and the corresponding setting of the radiator shutter of motor 105 1 ends (figure does not show); When motor 105 work, the air flow of utilizing radiator shutter to rotate to be produced is to the processing of lowering the temperature of the lubricant oil in the circulating line.
On oil transport pipeline 102, also be provided with filter 106; This filter 106 is located between the oil outlet and oil pump 103 of speed reducer 101, gets in the oil pump 103 to prevent the impurity in the lubricant oil, prolongs the working life of oil pump 103; Simultaneously; Also can clean lubricant oil, the filtering traffic of this filter 106 is not less than the twice of oil pump 103 flows, and this kind design makes the pressure loss of oil pump 103 work be not more than 0.02MPa.
When motor 105 drives oil pump 103 work; Unidirectional the circulating of lubricant oil in the oil transport pipeline 102, when the circulating line of process air cooling equipment 104, the radiator shutter of motor 105 rotates the effect that lubricant oil is had the cooling cooling; The temperature of lubricant oil can reduce about 15% on the former basis; Make the temperature of oil temperature, remain on the state of constant temperature, prolonged the working life of speed reducer 101 greatly near external environment condition.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; Every according to equivalence variation and modification that the present invention did, all covered by the scope of claims of the present invention.
Claims (6)
1. the lubricant oil supply system of a speed reducer; Comprise speed reducer (101); It is characterized in that: be provided with the oil pump (103) and the air cooling equipment (104) of motor (105) transmission on the oil outlet of said speed reducer (101) and the oil transport pipeline between filler opening (102) in order, the corresponding setting of radiator shutter of this air cooling equipment (104) and motor (105) one ends.
2. the lubricant oil supply system of speed reducer according to claim 1, it is characterized in that: said oil transport pipeline (102) is provided with filter (106), and this filter (106) is located between the oil outlet and oil pump (103) of speed reducer (101).
3. the lubricant oil supply system of speed reducer according to claim 2, it is characterized in that: the filtering traffic of said filter (106) is not less than the twice of oil pump (103) flow.
4. the lubricant oil supply system of speed reducer according to claim 1, it is characterized in that: said motor (105) rotating shaft is provided with belt pulley, is provided with belt (108) transmission between the belt pulley of this belt pulley and oil pump (103).
5. according to the lubricant oil supply system of claim 1 or 4 described speed reduceres, it is characterized in that: said motor (105) is provided with power control box (107), and this power control box (107) is provided with power switch and a plurality of control knob.
6. the lubricant oil supply system of speed reducer according to claim 1 is characterized in that: the circulating line that said air cooling equipment (104) is reeled for many circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286967A CN102312999A (en) | 2011-09-26 | 2011-09-26 | Lubricating oil supply system of reduction gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286967A CN102312999A (en) | 2011-09-26 | 2011-09-26 | Lubricating oil supply system of reduction gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312999A true CN102312999A (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110286967A Pending CN102312999A (en) | 2011-09-26 | 2011-09-26 | Lubricating oil supply system of reduction gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312999A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402387A (en) * | 2015-12-30 | 2016-03-16 | 大同煤矿集团有限责任公司 | External circulating air cooling system for lubricating oil of belt speed reducer |
| CN107131292A (en) * | 2017-06-13 | 2017-09-05 | 北京新能源汽车股份有限公司 | Power system and automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085445U (en) * | 1990-07-26 | 1991-09-25 | 武进齿轮厂 | Decelerating device for cooling tower |
| EP0671801A2 (en) * | 1994-03-11 | 1995-09-13 | Nippondenso Co., Ltd. | Alternator for vehicle |
| CN1373288A (en) * | 2002-03-14 | 2002-10-09 | 孔维忠 | Direct drive type reciprocating piston IC engine |
| CN1869514A (en) * | 2006-04-21 | 2006-11-29 | 兰州理工大学 | Gas booster system of miniature gas burner |
| CN1932252A (en) * | 2006-09-28 | 2007-03-21 | 无锡开普动力有限公司 | Engine lubricating oil cooling device |
| CN201763938U (en) * | 2010-08-20 | 2011-03-16 | 濮阳龙丰纸业有限公司 | Reduction gearbox oil temperature controller |
| CN202251893U (en) * | 2011-09-26 | 2012-05-30 | 珠海仕高玛机械设备有限公司 | Lubricating oil supply system of reduction gearbox |
-
2011
- 2011-09-26 CN CN201110286967A patent/CN102312999A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085445U (en) * | 1990-07-26 | 1991-09-25 | 武进齿轮厂 | Decelerating device for cooling tower |
| EP0671801A2 (en) * | 1994-03-11 | 1995-09-13 | Nippondenso Co., Ltd. | Alternator for vehicle |
| CN1373288A (en) * | 2002-03-14 | 2002-10-09 | 孔维忠 | Direct drive type reciprocating piston IC engine |
| CN1869514A (en) * | 2006-04-21 | 2006-11-29 | 兰州理工大学 | Gas booster system of miniature gas burner |
| CN1932252A (en) * | 2006-09-28 | 2007-03-21 | 无锡开普动力有限公司 | Engine lubricating oil cooling device |
| CN201763938U (en) * | 2010-08-20 | 2011-03-16 | 濮阳龙丰纸业有限公司 | Reduction gearbox oil temperature controller |
| CN202251893U (en) * | 2011-09-26 | 2012-05-30 | 珠海仕高玛机械设备有限公司 | Lubricating oil supply system of reduction gearbox |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402387A (en) * | 2015-12-30 | 2016-03-16 | 大同煤矿集团有限责任公司 | External circulating air cooling system for lubricating oil of belt speed reducer |
| CN107131292A (en) * | 2017-06-13 | 2017-09-05 | 北京新能源汽车股份有限公司 | Power system and automobile |
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Application publication date: 20120111 |