CN106763683A - A kind of fan cooling formula single reduction gear - Google Patents
A kind of fan cooling formula single reduction gear Download PDFInfo
- Publication number
- CN106763683A CN106763683A CN201510811062.5A CN201510811062A CN106763683A CN 106763683 A CN106763683 A CN 106763683A CN 201510811062 A CN201510811062 A CN 201510811062A CN 106763683 A CN106763683 A CN 106763683A
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- China
- Prior art keywords
- gear
- reduction
- reduction case
- heat emission
- emission fan
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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
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0416—Air cooling or ventilation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of fan cooling formula single reduction gear, reducer input shaft is arranged on the right side inside reduction case, reducer input shaft is arranged on reduction case by bearing, little gear is arranged on reducer input shaft, reducer output shaft is arranged on the left side in reduction-gear housing body, reducer output shaft is arranged on reduction case by bearing, gear wheel is arranged on reducer output shaft, gear wheel and little gear are meshed transmission gears, the left side of reduction case is installed by radiator-grid, radiator-grid can realize distributing for reduction case internal heat, heat emission fan axle is installed on the right side wall of reduction case, the left end of heat emission fan axle installs heat emission fan blade, the right-hand member of heat emission fan axle is arranged in motor.Rationally, simple structure is easy to use for its design science of the invention.
Description
Technical field：
The present invention relates to a kind of fan cooling formula single reduction gear, belong to decelerator technical field.
Background technology：
Decelerator plays matching rotating speed and transmission torque between prime mover and working machine or executing agency, and decelerator is a kind of relatively accurate machinery, the use of its purpose is to reduce rotating speed, increases torque.Can be divided into single-stage and multi-stage speed reducer according to transmission series difference；Can be divided into cylinder gear speed reducer, cone gear reducer and circular cone-Cylinder Gear running wheel decelerator according to tooth factory wheel shape；Arrangement form according to transmission can be divided into expansion, shunting and enter shaft type decelerator together again.Decelerator be it is a kind of constituted individual components are driven by the gear drive that is enclosed in stiff case, worm-drive, pinion-endless screw, be commonly used for the speed reduction gearing between driving link and working machine.Play matching rotating speed and transmission torque between prime mover and working machine or executing agency, using extremely wide in modern mechanical.
Reductor is generally used for the drive apparatus of low rotation speed large torque, gear wheel on the few gear engagement output shaft of the number of teeth on input shaft that motor, internal combustion engine or other power for running at high speed are passed through reductor reaches the purpose of deceleration, common reductor also has and several reaches preferable slowing effect to same principle gear, the ratio between number of teeth of big little gear, is exactly gearratio.Reductor is a kind of relatively accurate machinery, the use of its purpose is to reduce rotating speed, increases torque.Its species is various, and model is different, and variety classes has different purposes.The species of decelerator is various, and gear reduction unit, worm reducer and planetary reducer can be divided into according to actuation types；Can be divided into single-stage and multi-stage speed reducer according to transmission series difference；Can be divided into cylinder gear speed reducer, cone gear reducer and circular cone-cylinder gear speed reducer according to gear shape；Arrangement form according to transmission can be divided into expansion, shunting and coaxial-type decelerator again.
In the process of running, general to be driven using gear engagement, thus, the friction between gear can produce heat to decelerator, if decelerator radiating is insufficient, can cause the occlusion of travelling gear, greatly reduce the decelerator life-span.
Invention
Content：
Regarding to the issue above, the technical problem to be solved in the present invention is to provide a kind of fan cooling formula single reduction gear, and rationally, simple structure is easy to use for its design science.
A kind of fan cooling formula single reduction gear of the invention, it is included：Reduction case,Reducer input shaft,Little gear,Reducer output shaft,Gear wheel,Radiator-grid,Heat emission fan axle,Heat emission fan blade,Motor,Fixed mount,Bearing,Described reducer input shaft is arranged on the right side inside reduction case,Reducer input shaft is arranged on reduction case by bearing,Described little gear is arranged on reducer input shaft,Described reducer output shaft is arranged on the left side in reduction-gear housing body,Reducer output shaft is arranged on reduction case by bearing,Described gear wheel is arranged on reducer output shaft,Described gear wheel and little gear is meshed transmission gear,The left side of described reduction case is installed by radiator-grid,Radiator-grid can realize distributing for reduction case internal heat,Heat emission fan axle is installed on the right side wall of described reduction case,The left end of heat emission fan axle installs heat emission fan blade,The right-hand member of heat emission fan axle is arranged in motor.
Further, described motor is arranged on the left side wall of reduction case by fixed mount.
Further, described reduction case is formed using cast iron quality casting, and described radiator-grid is aluminium alloy net.
Beneficial effects of the present invention：Rationally, simple structure is easy to use for its design science of the invention.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the invention；
In figure：1- reduction cases；2- reducer input shafts；3- little gears；4- reducer output shafts；5- gear wheels；6- radiator-grids；7- heat emission fan axles；8- heat emission fan blades；9- motors；10- fixed mounts；11- bearings.
Specific embodiment：
To make the object, technical solutions and advantages of the present invention of greater clarity, the present invention is described below by the specific embodiment shown in accompanying drawing.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
As shown in figure 1, this specific embodiment uses following technical scheme：A kind of fan cooling formula single reduction gear, it is included：Reduction case 1,Reducer input shaft 2,Little gear 3,Reducer output shaft 4,Gear wheel 5,Radiator-grid 6,Heat emission fan axle 7,Heat emission fan blade 8,Motor 9,Fixed mount 10,Bearing 11,Described reducer input shaft 2 is arranged on the right side inside reduction case 1,Reducer input shaft 2 is arranged on reduction case 1 by bearing 11,Described little gear 3 is arranged on reducer input shaft 2,Described reducer output shaft 4 is arranged on the left side in reduction case 1,Reducer output shaft 4 is arranged on reduction case 1 by bearing 11,Described gear wheel 5 is arranged on reducer output shaft 4,Described gear wheel 5 and little gear 3 is meshed transmission gear,The left side of described reduction case 1 is installed by radiator-grid 6,Radiator-grid 6 can realize distributing for the internal heat of reduction case 1,Heat emission fan axle 7 is installed on the right side wall of described reduction case 1,The left end of heat emission fan axle 7 installs heat emission fan blade 8,The right-hand member of heat emission fan axle 7 is arranged in motor 9.
Specifically, described motor 9 is arranged on the left side wall of reduction case 1 by fixed mount 10, and described reduction case 1 is formed using cast iron quality casting, and described radiator-grid 6 is aluminium alloy net.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible, and these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (3)
1. a kind of fan cooling formula single reduction gear, it is characterised in that：Structure includes：Reduction case,Reducer input shaft,Little gear,Reducer output shaft,Gear wheel,Radiator-grid,Heat emission fan axle,Heat emission fan blade,Motor,Fixed mount,Bearing,Described reducer input shaft is arranged on the right side inside reduction case,Reducer input shaft is arranged on reduction case by bearing,Described little gear is arranged on reducer input shaft,Described reducer output shaft is arranged on the left side in reduction-gear housing body,Reducer output shaft is arranged on reduction case by bearing,Described gear wheel is arranged on reducer output shaft,Described gear wheel and little gear is meshed transmission gear,The left side of described reduction case is installed by radiator-grid,Radiator-grid can realize distributing for reduction case internal heat,Heat emission fan axle is installed on the right side wall of described reduction case,The left end of heat emission fan axle installs heat emission fan blade,The right-hand member of heat emission fan axle is arranged in motor.
2. a kind of fan cooling formula single reduction gear according to claim 1, it is characterised in that：Described motor is arranged on the left side wall of reduction case by fixed mount.
3. a kind of fan cooling formula single reduction gear according to claim 1, it is characterised in that：Described reduction case is formed using cast iron quality casting, and described radiator-grid is aluminium alloy net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811062.5A CN106763683A (en) | 2015-11-23 | 2015-11-23 | A kind of fan cooling formula single reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811062.5A CN106763683A (en) | 2015-11-23 | 2015-11-23 | A kind of fan cooling formula single reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763683A true CN106763683A (en) | 2017-05-31 |
Family
ID=58885163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510811062.5A Pending CN106763683A (en) | 2015-11-23 | 2015-11-23 | A kind of fan cooling formula single reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401600A (en) * | 2017-08-30 | 2017-11-28 | 江苏泰隆减速机股份有限公司 | A kind of industrial robot reductor for being easy to radiating |
| CN108105335A (en) * | 2018-01-05 | 2018-06-01 | 哈尔滨理工大学 | A kind of high efficiency and heat radiation gear reduction unit |
-
2015
- 2015-11-23 CN CN201510811062.5A patent/CN106763683A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401600A (en) * | 2017-08-30 | 2017-11-28 | 江苏泰隆减速机股份有限公司 | A kind of industrial robot reductor for being easy to radiating |
| CN108105335A (en) * | 2018-01-05 | 2018-06-01 | 哈尔滨理工大学 | A kind of high efficiency and heat radiation gear reduction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |