CN105257817A - Integrated reduction drive system with circulating cooling device and gas-pressure balance device - Google Patents
Integrated reduction drive system with circulating cooling device and gas-pressure balance device Download PDFInfo
- Publication number
- CN105257817A CN105257817A CN201510819835.4A CN201510819835A CN105257817A CN 105257817 A CN105257817 A CN 105257817A CN 201510819835 A CN201510819835 A CN 201510819835A CN 105257817 A CN105257817 A CN 105257817A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- reducer housing
- oil
- circulating cooling
- lubricating oil
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
Abstract
The invention discloses an integrated reduction drive system with a circulating cooling device and a gas-pressure balance device. The integrated reduction drive system comprises a motor, a speed reducer and a lubricating oil circulating cooling device, wherein the lubricating oil circulating cooling device comprises an oil pump, an oil drainage tube, an oil inlet tube, a radiator and a flow-dividing tube; and an automatic gas exhaust valve is arranged on the top of the outer side of a speed reducer housing. According to the integrated reduction drive system, lubricating oil in the speed reducer housing can be pumped out by the oil pump and then be cooled by virtue of the radiator, so that the technical problem caused by temperature rise of the lubricating oil can be avoided; spray heads on the flow-dividing tube can actively guide the lubricating oil to a bearing and a gear, so that spray lubrication for the bearing and the gear is realized, and therefore, lubricating and cooling effects of the bearing and the gear can be improved; the automatic gas exhaust vale is arranged on the speed reducer housing, so that when gas pressure in the speed reducer housing is greater than sealing gas pressure of the automatic gas exhaust valve, the automatic gas exhaust valve is opened, and therefore, inside and outside gas pressure balance of the speed reducer housing is realized, and the technical problem that the lubricating oil leaks outside due to rise of gas pressure in the speed reducer housing can be avoided.
Description
Technical field
The present invention relates to a kind of speed reducer, particularly a kind of speed reducer of multi-storied garage.
Background technique
Speed reducer is the combination of motor and retarder, and motor is used for providing power, and retarder is for reducing output speed, increasing Driving Torque.
The rotor axis of electric of speed reducer of the prior art is generally connected by coupling with the input shaft of retarder, and make the structure of speed reducer more complicated, volume is larger.
And the retarder of existing multi-storied garage speed reducer generally adopts the mode of splash lubrication in the course of the work, and greasy property is poor; In working long hours, because speed reducer housing adopts sealed construction, the heat that retarder work produces can not be dispersed in ambient atmosphere fast, lubricating oil temperature is easily caused to raise larger, the lubrication and cooling performance of lubricant oil is reduced, and then causes the driving mechanism of retarder easily to damage.
And speed reducer is in working long hours, the temperature in reducer shell can raise, and air pressure can increase, and air pressure increase easily causes the lubricant oil in speed reducer housing to leak outside from sealing configuration portion, causes loss of lubrication.
Summary of the invention
In view of this, the object of this invention is to provide a kind of integral type deceleration system with circulating cooling and air-pressure balancing device, adopt splash lubrication lubrication effect poor to solve parking garage speed reducer in prior art, retarder heat dispersion is poor, in retarder, lubricating oil temperature raises comparatively large, easily causes the technical problem that retarder driving mechanism damages; And speed reducer increases the technical problem causing lubricant oil to leak outside because of air pressure inside in solution prior art.
The integral type deceleration system of band circulating cooling of the present invention and air-pressure balancing device, comprises motor and retarder, and described retarder comprises speed reducer housing and is arranged on the cylindrical gear drive in speed reducer housing;
Also comprise lubrication oil circulation cooling unit, described lubrication oil circulation cooling unit comprise oil pump, with the oil exit pipe be connected bottom speed reducer housing and the oil inlet pipe be connected with speed reducer housing top, described oil exit pipe and oil inlet pipe respectively with import and the outlet of oil pump; Described oil inlet pipe is connected with radiator; Top in described speed reducer housing is provided with the ram's horns be communicated with oil inlet pipe, described ram's horns is provided with the inclination shower nozzle to bearing oil spout and the vertical shower nozzle to gear oil spout;
The outside top of described speed reducer housing is provided with automatic control pressure vent, the Lower Half outer wall of described speed reducer housing is provided with radiating fin.
Further, the axle bearing mount portion in described speed reducer housing is provided with and draws oilhole.
Further, described oil exit pipe is also provided with filter, described filter bits is in the filler opening side of radiator.
Beneficial effect of the present invention:
1, the integral type deceleration system of band circulating cooling of the present invention and air-pressure balancing device, lubricant oil in speed reducer housing pumps by the oil pump in lubrication oil circulation cooling unit by it, lubricant oil is being cooled through radiator, cooled lubricant oil flows back in speed reducer housing through oil inlet pipe again, thus can avoid the technical problem because retarder heat dispersion difference causes lubricating oil temperature to raise.
2, the integral type deceleration system of band circulating cooling of the present invention and air-pressure balancing device, it is by the top in speed reducer housing arranges ram's horns and shower nozzle, what make the active of lubricant oil energy quilt guides bearing and gear into, realize the spray lubrication to bearing and gear, thus further improve lubrication and the cooling effect of bearing and gear, be conducive to the working life of prolonged deceleration device.
3, the integral type deceleration system of band circulating cooling of the present invention and air-pressure balancing device, it by arranging automatic control pressure vent on speed reducer housing, when the air pressure in speed reducer housing is greater than the sealing air pressure of automatic control pressure vent, automatic control pressure vent is just opened, thus realize speed reducer housing inside and outside air pressure balance, speed reducer housing internal air pressure can be avoided to raise the technical problem causing lubricant oil to leak outside; And speed reducer housing arranges radiating fin, the cooling of lubricant oil can be accelerated further, be conducive to improving lubrication and cooling effect, extend gear life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integral type deceleration system of the present embodiment band circulating cooling and air-pressure balancing device;
Fig. 2 is the structural representation of lubrication oil circulation cooling unit.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the integral type deceleration system of the present embodiment band circulating cooling and air-pressure balancing device, comprise motor 1 and retarder 2, the cylindrical gear drive that described retarder comprises speed reducer housing 3 and is arranged in speed reducer housing, also comprise lubrication oil circulation cooling unit, described lubrication oil circulation cooling unit comprise oil pump 4, with the oil exit pipe 5 be connected bottom speed reducer housing and the oil inlet pipe 6 be connected with speed reducer housing top, described oil exit pipe and oil inlet pipe respectively with import and the outlet of oil pump; Described oil inlet pipe is connected with radiator 7; Top in described speed reducer housing is provided with the ram's horns 8 be communicated with oil inlet pipe, described ram's horns is provided with the inclination shower nozzle 9 to bearing oil spout and the vertical shower nozzle 10 to gear oil spout;
The outside top of described speed reducer housing is provided with automatic control pressure vent 11, the Lower Half outer wall of described speed reducer housing is provided with radiating fin 12.
The integral type deceleration system of the present embodiment band circulating cooling and air-pressure balancing device, lubricant oil in speed reducer housing pumps by the oil pump in lubrication oil circulation cooling unit by it, lubricant oil is being cooled through radiator, cooled lubricant oil flows back in speed reducer housing through oil inlet pipe again, thus can avoid the technical problem because retarder heat dispersion difference causes lubricating oil temperature to raise.
And the integral type deceleration system of the present embodiment band circulating cooling and air-pressure balancing device, it is by the top in speed reducer housing arranges ram's horns and shower nozzle, what make the active of lubricant oil energy quilt guides bearing and gear into, realize the spray lubrication to bearing and gear, thus further improve lubrication and the cooling effect of bearing and gear, be conducive to the working life of prolonged deceleration device.
And the integral type deceleration system of the present embodiment band circulating cooling and air-pressure balancing device, it by arranging automatic control pressure vent on speed reducer housing, when the air pressure in speed reducer housing is greater than the sealing air pressure of automatic control pressure vent, automatic control pressure vent is just opened, thus realize speed reducer housing inside and outside air pressure balance, speed reducer housing internal air pressure can be avoided to raise the technical problem causing lubricant oil to leak outside; And speed reducer housing arranges radiating fin, the cooling of lubricant oil can be accelerated further, be conducive to improving lubrication and cooling effect, extend gear life.
As the improvement to the present embodiment, the axle bearing mount portion in described speed reducer housing is provided with and draws oilhole 13, this improvement makes, by drawing oilhole, lubricant oil is introduced bearing, can improve lubrication and the cooling effect of bearing portion further, extends bearing working life.
As the improvement to the present embodiment, described oil exit pipe is also provided with filter 14, and described filter bits, in the filler opening side of radiator, is filtered the impurity in lubricant oil by filter, impurity can be avoided to cause damage to the flank of tooth and bearing, the working life of the further prolonged deceleration device of energy.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. the integral type deceleration system with circulating cooling and air-pressure balancing device, comprises motor and retarder, and described retarder comprises speed reducer housing and is arranged on the cylindrical gear drive in speed reducer housing, it is characterized in that:
Also comprise lubrication oil circulation cooling unit, described lubrication oil circulation cooling unit comprise oil pump, with the oil exit pipe be connected bottom speed reducer housing and the oil inlet pipe be connected with speed reducer housing top, described oil exit pipe and oil inlet pipe respectively with import and the outlet of oil pump; Described oil inlet pipe is connected with radiator; Top in described speed reducer housing is provided with the ram's horns be communicated with oil inlet pipe, described ram's horns is provided with the inclination shower nozzle to bearing oil spout and the vertical shower nozzle to gear oil spout;
The outside top of described speed reducer housing is provided with automatic control pressure vent, the Lower Half outer wall of described speed reducer housing is provided with radiating fin.
2. the integral type deceleration system of band circulating cooling according to claim 1 and air-pressure balancing device, is characterized in that: the axle bearing mount portion in described speed reducer housing is provided with and draws oilhole.
3. the integral type deceleration system of band circulating cooling according to claim 1 and air-pressure balancing device, is characterized in that: described oil exit pipe is also provided with filter, and described filter bits is in the filler opening side of radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819835.4A CN105257817A (en) | 2015-11-24 | 2015-11-24 | Integrated reduction drive system with circulating cooling device and gas-pressure balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819835.4A CN105257817A (en) | 2015-11-24 | 2015-11-24 | Integrated reduction drive system with circulating cooling device and gas-pressure balance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257817A true CN105257817A (en) | 2016-01-20 |
Family
ID=55097647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819835.4A Pending CN105257817A (en) | 2015-11-24 | 2015-11-24 | Integrated reduction drive system with circulating cooling device and gas-pressure balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257817A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763692A (en) * | 2016-11-30 | 2017-05-31 | 广州市花都全球自动变速箱有限公司 | Automatic gear-box with self-lubricating mechanism |
| CN109469710A (en) * | 2018-11-30 | 2019-03-15 | 江西立德传动设备有限公司 | A kind of Worm reduction motor |
| CN113300539A (en) * | 2021-06-02 | 2021-08-24 | 柳州市向日葵科技有限公司 | Cooling and lubricating system of electric propeller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005221050A (en) * | 2004-02-09 | 2005-08-18 | Nissan Motor Co Ltd | Lubrication apparatus employing electrified oil |
| CN102392890A (en) * | 2011-06-21 | 2012-03-28 | 三一重工股份有限公司 | Transmission lubricating system and transmission |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| DE102011076846A1 (en) * | 2011-06-01 | 2012-12-06 | Zf Friedrichshafen Ag | vehicle transmissions |
| CN202708029U (en) * | 2012-08-03 | 2013-01-30 | 珠海仕高玛机械设备有限公司 | Gear box lubricating oil cooling and filtering system driven by built-out motor pump |
| CN205155113U (en) * | 2015-11-24 | 2016-04-13 | 綦江奔力齿轮有限公司 | Take circulative cooling and atmospheric pressure balancing unit's integral type speed reducer |
-
2015
- 2015-11-24 CN CN201510819835.4A patent/CN105257817A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005221050A (en) * | 2004-02-09 | 2005-08-18 | Nissan Motor Co Ltd | Lubrication apparatus employing electrified oil |
| DE102011076846A1 (en) * | 2011-06-01 | 2012-12-06 | Zf Friedrichshafen Ag | vehicle transmissions |
| CN102392890A (en) * | 2011-06-21 | 2012-03-28 | 三一重工股份有限公司 | Transmission lubricating system and transmission |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| CN202708029U (en) * | 2012-08-03 | 2013-01-30 | 珠海仕高玛机械设备有限公司 | Gear box lubricating oil cooling and filtering system driven by built-out motor pump |
| CN205155113U (en) * | 2015-11-24 | 2016-04-13 | 綦江奔力齿轮有限公司 | Take circulative cooling and atmospheric pressure balancing unit's integral type speed reducer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763692A (en) * | 2016-11-30 | 2017-05-31 | 广州市花都全球自动变速箱有限公司 | Automatic gear-box with self-lubricating mechanism |
| CN106763692B (en) * | 2016-11-30 | 2019-07-16 | 广州市花都全球自动变速箱有限公司 | Automatic gear-box with self-lubricating mechanism |
| CN109469710A (en) * | 2018-11-30 | 2019-03-15 | 江西立德传动设备有限公司 | A kind of Worm reduction motor |
| CN113300539A (en) * | 2021-06-02 | 2021-08-24 | 柳州市向日葵科技有限公司 | Cooling and lubricating system of electric propeller |
| CN113300539B (en) * | 2021-06-02 | 2023-11-28 | 无锡市新奥电子有限公司 | Cooling and lubricating system of electric propeller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |