CN112065974A - Speed reducer with automatic oil dirt removing and heat dissipating functions - Google Patents
Speed reducer with automatic oil dirt removing and heat dissipating functions Download PDFInfo
- Publication number
- CN112065974A CN112065974A CN202011071622.5A CN202011071622A CN112065974A CN 112065974 A CN112065974 A CN 112065974A CN 202011071622 A CN202011071622 A CN 202011071622A CN 112065974 A CN112065974 A CN 112065974A
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- CN
- China
- Prior art keywords
- cavity
- descaling
- shaft
- heat dissipation
- speed reducing
- 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.)
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Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 34
- 230000001603 reducing effect Effects 0.000 claims abstract description 51
- 230000009467 reduction Effects 0.000 claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 claims description 71
- 238000007664 blowing Methods 0.000 claims description 39
- 239000000428 dust Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 32
- 238000004140 cleaning Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
-
- B08B1/165—
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- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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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 speed reducer with automatic oil dirt removing and heat dissipating functions, which comprises a box body, wherein a speed reducing cavity is arranged in the box body, a speed reducing device is arranged in the speed reducing cavity and comprises a rotary fixed block which is rotationally connected with the right end wall of the speed reducing cavity, a sliding cavity is arranged in the rotary fixed block, a high-speed shaft extending leftwards to the outside is connected in the sliding cavity in a sliding manner, the speed reducer can radiate heat of the speed reducer when in work and can switch the speed reducing effect, when needs are cleared up the reduction gear, need not unpack the reduction gear apart, can clear up the oil dirt in the gear seam through the scale removal device who installs in the reduction gear, saved a large amount of time to need not often dismantle the life that the reduction gear can also prolong the reduction gear.
Description
Technical Field
The invention relates to the related field of speed reducers, in particular to a speed reducer with automatic oil dirt removing and heat radiating functions.
Background
In daily life, the speed reducer is a very common mechanical device, the speed reducer plays a role in matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, the speed reducer is a relatively precise machine, the purpose of using the speed reducer is to reduce the rotating speed and increase the torque, the speed reducer can generate heat after long-time work, a large amount of oil dirt can be accumulated on a gear of the speed reducer, the normal heat dissipation mode is to stop working for a period of time and naturally cool, but the normal cleaning mode is to disassemble the whole speed reducer and then take out parts in the speed reducer for cleaning, the cleaning is very troublesome, and professional personnel are required to disassemble and assemble the speed reducer.
Disclosure of Invention
In order to solve the problems, the speed reducer with the automatic oil stain removal and heat dissipation functions is designed in the embodiment, the speed reducer with the automatic oil stain removal and heat dissipation functions comprises a box body, a speed reduction cavity is arranged in the box body, a speed reduction device is arranged in the speed reduction cavity and comprises a rotating fixed block which is rotatably connected to the right end wall of the speed reduction cavity, a sliding cavity is arranged in the rotating fixed block, a high-speed shaft which extends to the outside leftwards is connected in the sliding cavity in a sliding mode, a power gear is fixedly arranged on the high-speed shaft, a power input right gear which is positioned on the right side of the power gear is fixedly arranged on the high-speed shaft, a heat dissipation cavity is arranged above the speed reduction cavity, a heat dissipation device is arranged in the heat dissipation cavity, an upper ventilation cavity which is communicated with the speed reduction cavity and the outside is arranged on the right, the rear side of the speed reducing cavity is communicated with a side vent communicated with the outside, the front side of the speed reducing cavity is provided with a descaling cavity, a dust blowing power box is fixedly arranged between the front end wall and the rear end wall of the descaling cavity, a dust blowing cavity is arranged in the dust blowing power box, a dust blowing power device is arranged in the dust blowing cavity, a gas compression cavity is communicated between the rear side of the dust blowing cavity and the speed reducing cavity, the rear end of the gas compression cavity is fixedly connected with a blowing head communicated with the inside of the speed reducing cavity, the lower side of the front end wall of the descaling cavity is rotatably provided with a descaling lower descaling power shaft, the upper side of the front end wall of the descaling cavity is rotatably provided with a descaling upper power shaft parallel to the descaling lower power shaft, descaling chain wheels are arranged on the descaling lower power shaft and the descaling upper power shaft, descaling devices are arranged at the rear ends of the descaling lower power shaft and the descaling upper power, the oil storage tank is internally provided with an oil storage cavity, an oil cover plate is fixedly arranged above the oil storage cavity, the upper end of the oil cover plate is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with an oil cover handle, the lower end wall of the oil storage cavity is connected with an oil drain plug in a sliding mode, the lower end of the oil drain plug is fixedly connected with an oil drain block, and the lower end of the oil storage cavity is connected with the oil drain block through a lubricating pipe.
Preferably, the reduction gear still including parallel arrangement in high-speed shaft downside left end with the speed reduction chamber left end wall rotates to be connected and extends to external speed reduction axle right, the epaxial fixed belt pulley that is provided with of speed reduction, the epaxial fixed speed reduction left gear that can with power gear engagement that is provided with of speed reduction, speed reduction left gear right side be equipped with fixed connection in the epaxial and with power input right gear engaged with speed reduction right gear.
Preferably, the heat dissipation device comprises a heat dissipation rotating shaft which is rotatably connected with the left end wall of the heat dissipation cavity, a heat dissipation upper belt wheel is fixedly arranged on the heat dissipation rotating shaft, a heat dissipation belt is wound between the heat dissipation upper belt wheel and the heat dissipation lower belt wheel, a heat dissipation input bevel gear is fixedly connected with the right end of the heat dissipation rotating shaft, a heat dissipation output bevel gear is meshed with the lower side of the heat dissipation input bevel gear, the lower end face of the heat dissipation output bevel gear is fixedly connected with a heat dissipation fan rotating shaft which extends downwards to the speed reduction cavity, a heat dissipation fan connecting block is fixedly connected with the lower end of the heat dissipation fan rotating shaft, and heat dissipation fan blades distributed in an.
Preferably, the dust blowing power device comprises a motor fixedly connected to the front end wall of the dust blowing cavity, the rear end of the motor is in power connection with a motor power shaft, a main chain wheel is fixedly connected to the motor power shaft, a chain is wound between the main chain wheel and the upper and lower descaling chain wheels, a dust blowing connecting block is fixedly connected to the rear end of the motor power shaft, and dust blowing fan blades distributed in an annular array are fixedly arranged on the outer circular surface of the dust blowing connecting block.
Preferably, the descaling device comprises a sliding block which is in threaded connection with the left end of the descaling lower power shaft and extends leftwards into the speed reduction cavity, a bevel gear cavity is arranged in the sliding block, a descaling transmission cavity is arranged on the side, close to the motor, of the bevel gear cavity, a spline cavity is arranged in the descaling lower power shaft, a spline shaft which extends leftwards into the bevel gear cavity is in splined connection with the spline cavity in the spline cavity, a descaling input bevel gear is fixedly connected with the left end of the spline shaft, a descaling output bevel gear is meshed with one side, close to the motor, of the descaling input bevel gear, one end face, close to the motor, of the descaling output bevel gear is fixedly connected with a descaling bevel gear shaft which extends to a side, close to the motor, of the descaling transmission cavity, a descaling right belt pulley is fixedly connected with the descaling bevel gear shaft, and the descaling bevel gear shaft is parallelly provided with an end And the descaling rotating shaft extends to the outside, and a descaling wheel is fixedly connected to the descaling rotating shaft.
The invention has the beneficial effects that: the invention can radiate the speed reducer when the speed reducer works, can switch the speed reducing effect, does not need to disassemble the speed reducer when the speed reducer needs to be cleaned, can clean oil dirt in gear seams by the descaling device arranged in the speed reducer, saves a large amount of time, and can prolong the service life of the speed reducer without frequently disassembling the speed reducer.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
fig. 3 is an enlarged structural diagram of B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a speed reducer with automatic oil dirt removing and heat dissipating functions, which comprises a box body 11, wherein a speed reducing cavity 40 is arranged in the box body 11, a speed reducing device is arranged in the speed reducing cavity 40, the speed reducing device comprises a rotating fixed block 22 which is rotatably connected to the right end wall of the speed reducing cavity 40, a sliding cavity 23 is arranged in the rotating fixed block 22, a high-speed shaft 38 which extends to the outside leftwards is connected in the sliding cavity 23 in a sliding mode, a power gear 39 is fixedly arranged on the high-speed shaft 38, a power input right gear 21 which is positioned on the right side of the power gear 39 is fixedly arranged on the high-speed shaft 38, a heat dissipating cavity 14 is arranged above the speed reducing cavity 40, a heat dissipating device is arranged in the heat dissipating cavity 14, an upper ventilating cavity 17 which communicates the speed reducing cavity 40 with the outside is arranged on the right side of the heat dissipating cavity 14, a lubricating cavity 25 is communicated below the speed reducing, a descaling cavity 51 is arranged on the front side of the speed reducing cavity 40, a dust blowing power box 49 is fixedly arranged between the front end wall and the rear end wall of the descaling cavity 51, a dust blowing cavity 50 is arranged in the dust blowing power box 49, a dust blowing power device is arranged in the dust blowing cavity 50, a gas compression cavity 43 is communicated between the rear side of the dust blowing cavity 50 and the speed reducing cavity 40, a blowing head 42 leading to the inside of the speed reducing cavity 40 is fixedly connected to the rear end of the gas compression cavity 43, a descaling lower power shaft 53 is rotatably arranged on the lower side of the front end wall of the descaling cavity 51, a descaling upper power shaft 67 parallel to the descaling lower power shaft 53 is rotatably arranged on the upper side of the front end wall of the descaling cavity 51, descaling sprockets 54 are respectively arranged on the descaling lower power shaft 53 and the descaling upper power shaft 67, descaling devices are respectively arranged on the rear ends of the descaling lower power shaft 53 and the descaling upper power shaft 67, an oil storage tank 34 is, be equipped with oil storage chamber 33 in the batch oil tank 34, the fixed oil cover plate 35 that is equipped with in oil storage chamber 33 top, oil cover plate 35 upper end fixedly connected with connecting block 37, connecting block 37 top fixedly connected with oil cover handle 36, end wall sliding connection has oil drain plug 32 under the oil storage chamber 33, oil drain plug 32 lower extreme fixedly connected with oil drain block 31, oil storage chamber 33 lower extreme with be connected through lubricated pipe 30 between 25.
Advantageously, the speed reducing device further comprises a speed reducing shaft 29 which is arranged in parallel at the left end of the lower side of the high-speed shaft 38 and is rotatably connected with the left end wall of the speed reducing cavity 40, and extends to the outside to the right, a heat-dissipating lower belt pulley 27 is fixedly arranged on the speed reducing shaft 29, a speed reducing left gear 26 capable of being meshed with the power gear 39 is also fixedly arranged on the speed reducing shaft 29, and a speed reducing right gear 24 which is fixedly connected to the speed reducing shaft 29 and is meshed with the power input right gear 21 is arranged on the right side of the speed reducing left gear 26.
Beneficially, the heat dissipation device includes a heat dissipation rotating shaft 12 rotatably connected to the left end wall of the heat dissipation chamber 14, an upper heat dissipation belt pulley 13 is fixedly arranged on the heat dissipation rotating shaft 12, a heat dissipation belt 28 is wound between the upper heat dissipation belt pulley 13 and the lower heat dissipation belt pulley 27, a heat dissipation input bevel gear 15 is fixedly connected to the right end of the heat dissipation rotating shaft 12, a heat dissipation output bevel gear 16 is engaged with the lower side of the heat dissipation input bevel gear 15, a heat dissipation fan rotating shaft 18 extending downward to the speed reduction chamber 40 is fixedly connected to the lower end face of the heat dissipation output bevel gear 16, a heat dissipation fan connecting block 19 is fixedly connected to the lower end of the heat dissipation fan rotating shaft 18, and heat dissipation fan blades 20 distributed in an annular array.
Beneficially, the dust blowing power device comprises a motor 46 fixedly connected to the front end wall of the dust blowing cavity 50, a motor power shaft 47 is in power connection with the rear end of the motor 46, a main chain wheel 48 is fixedly connected to the motor power shaft 47, a chain 52 is wound between the main chain wheel 48 and the upper and lower descaling chain wheels 54, a dust blowing connecting block 45 is fixedly connected to the rear end of the motor power shaft 47, and dust blowing fan blades 44 distributed in an annular array are fixedly arranged on the outer circumferential surface of the dust blowing connecting block 45.
Advantageously, the descaling device comprises a sliding block 55 which is screwed on the left end of the descaling lower power shaft 53 and extends leftwards into the decelerating chamber 40, a bevel gear chamber 68 is arranged in the sliding block 55, a descaling transmission chamber 59 is arranged on one side of the bevel gear chamber 68 close to the motor 46, a spline chamber 66 is arranged in the descaling lower power shaft 53, a spline shaft 65 extending leftwards into the bevel gear chamber 68 is splined in the spline chamber 66, a descaling input bevel gear 64 is fixedly connected to the left end of the spline shaft 65, a descaling output bevel gear 63 is meshed on one side of the descaling input bevel gear 64 close to the motor 46, one end surface of the descaling output bevel gear 63 close to the motor 46 is fixedly connected with a descaling bevel gear shaft 62 which extends to be rotatably connected with one end wall of the descaling transmission chamber 59 close to the motor 46, and a right belt pulley 61 is fixedly connected to the descaling bevel gear shaft 62, a descaling rotating shaft 58 which is rotatably connected with the end wall of the descaling transmission cavity 59 close to one side of the motor 46 and extends to the outside is arranged on the left side of the descaling bevel gear shaft 62 in parallel, and a descaling wheel 57 is fixedly connected to the descaling rotating shaft 58.
The use steps herein are described in detail below with reference to fig. 1-3: in the initial state, the left end of the high speed shaft 38 is connected to the power source, the right end of the reduction shaft 29 is connected to the working end, the power input right gear 21 is engaged with the reduction right gear 24, and the slide block 55 is located at the right limit position.
When the work is started, the high-speed shaft 38 rotates to drive the power input right gear 21 to rotate, the speed reduction shaft 29 is driven to rotate through the speed reduction right gear 24 to realize the speed reduction function, the speed reduction right gear 24 can be stained with lubricating oil through the lubricating cavity 25 to play a lubricating effect when rotating, meanwhile, the speed reduction shaft 29 drives the heat dissipation lower belt wheel 27 to rotate, the heat dissipation upper belt wheel 13 is driven to rotate through the heat dissipation belt 28 to drive the heat dissipation rotating shaft 12 to rotate, the heat dissipation output bevel gear 16 is driven to rotate through the heat dissipation input bevel gear 15 to drive the heat dissipation fan rotating shaft 18 to rotate, the heat dissipation fan blades 20 are driven to rotate through the heat dissipation fan connecting block 19 to blow air to dissipate heat of the speed reduction device, air enters from the side vent 41 and is discharged from the upper vent cavity 17, when the speed reduction size needs to be switched, the high-speed shaft 38 can be pushed to the right, so, the power gear 39 is engaged with the reduction left gear 26, so that the high-speed shaft 38 rotates the power gear 39, and the reduction shaft 29 is rotated by the reduction left gear 26.
When cleaning oil dirt, the motor 46 is started to rotate positively to drive the motor power shaft 47 to rotate, so as to drive the dust blowing connecting block 45 to rotate, so as to drive the dust blowing fan blade 44 to rotate for blowing, the wind is compressed by the blowing head 42 to generate strong wind force to blow off some dust on the gear, meanwhile, the motor power shaft 47 drives the main chain wheel 48 to rotate, the descaling chain wheel 54 is driven by the chain 52 to rotate, so as to drive the descaling lower power shaft 53 to rotate, so as to drive the sliding block 55 to move to the left, and simultaneously drive the spline shaft 65 to rotate, so as to drive the descaling input bevel gear 64 to rotate, so as to drive the descaling bevel gear shaft 62 to rotate by the descaling output bevel gear 63, so as to drive the descaling right belt pulley 61 to rotate, so as to drive the descaling left belt pulley 56 to rotate by the descaling belt 60, drive the descaling wheel 57 to rotate by the descaling, after one-time scraping, the motor 46 is changed into reverse rotation, the sliding block 55 moves back, the gear is driven to rotate by one tooth through the high-speed shaft 38, the motor 46 is switched into the forward rotation again, and the actions are repeated until one-circle cleaning is completed.
The invention has the beneficial effects that: the invention can radiate the speed reducer when the speed reducer works, can switch the speed reducing effect, does not need to disassemble the speed reducer when the speed reducer needs to be cleaned, can clean oil dirt in gear seams by the descaling device arranged in the speed reducer, saves a large amount of time, and can prolong the service life of the speed reducer without frequently disassembling the speed reducer.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a reduction gear with automatic grease removal and heat dissipation function, includes the box, its characterized in that: a speed reducing cavity is arranged in the box body, a speed reducing device is arranged in the speed reducing cavity and comprises a rotating fixed block which is rotatably connected to the right end wall of the speed reducing cavity, a sliding cavity is arranged in the rotating fixed block, a high-speed shaft which extends to the outside leftwards is connected in the sliding cavity in a sliding manner, a power gear is fixedly arranged on the high-speed shaft, a power input right gear positioned on the right side of the power gear is fixedly arranged on the high-speed shaft, a heat radiating cavity is arranged above the speed reducing cavity, a heat radiating device is arranged in the heat radiating cavity, an upper ventilating cavity which communicates the speed reducing cavity with the outside is arranged on the right side of the heat radiating cavity, a lubricating cavity is communicated below the speed reducing cavity, a side ventilating opening communicated with the outside is arranged on the rear side of the speed reducing cavity, a descaling cavity is arranged on the, a dust blowing cavity is arranged in the dust blowing power box, a dust blowing power device is arranged in the dust blowing cavity, a gas compression cavity is communicated between the rear side of the dust blowing cavity and the speed reducing cavity, the rear end of the gas compression cavity is fixedly connected with a blowing head communicated with the speed reducing cavity, a descaling lower power shaft is rotatably arranged at the lower side of the front end wall of the descaling cavity, an descaling upper power shaft parallel to the descaling lower power shaft is rotatably arranged at the upper side of the front end wall of the descaling cavity, descaling chain wheels are respectively arranged on the descaling lower power shaft and the descaling upper power shaft, descaling devices are respectively arranged at the rear ends of the descaling lower power shaft and the descaling upper power shaft, an oil storage box is fixedly arranged on the left end surface of the box body, an oil storage cavity is arranged in the oil storage box, an oil cover plate is fixedly arranged above the oil storage cavity, a connecting block is fixedly connected at the upper end of the oil, the oil storage chamber lower extreme wall sliding connection has the oil drain plug, oil drain plug lower extreme fixedly connected with oil drain piece, the oil storage chamber lower extreme with be connected through lubricated pipe between.
2. A decelerator having automatic oil stain removal and heat dissipation functions as claimed in claim 1, wherein: the speed reducer is characterized by further comprising a speed reducing shaft, wherein the speed reducing shaft is arranged in parallel, the left end of the lower side of the high-speed shaft is connected with the left end wall of the speed reducing cavity in a rotating mode and extends to the outside right, a heat-dissipating belt pulley is fixedly arranged on the speed reducing shaft, a speed reducing left gear capable of being meshed with the power gear is fixedly arranged on the speed reducing shaft, and a speed reducing right gear fixedly connected to the speed reducing shaft and meshed with the power input right gear is arranged on the right side of the speed reducing left gear.
3. A decelerator having automatic oil stain removal and heat dissipation functions as claimed in claim 1, wherein: the heat dissipation device comprises a heat dissipation rotating shaft which is rotatably connected with the left end wall of the heat dissipation cavity, a heat dissipation upper belt wheel is fixedly arranged on the heat dissipation rotating shaft, a heat dissipation belt is wound between the heat dissipation upper belt wheel and the heat dissipation lower belt wheel, the right end of the heat dissipation rotating shaft is fixedly connected with a heat dissipation input bevel gear, the lower side of the heat dissipation input bevel gear is meshed with a heat dissipation output bevel gear, the lower end face of the heat dissipation output bevel gear is fixedly connected with a heat dissipation fan rotating shaft which extends downwards to the speed reduction cavity, a heat dissipation fan connecting block is fixedly connected to the lower end of the heat dissipation fan rotating shaft, and heat dissipation fan blades distributed.
4. A decelerator having automatic oil stain removal and heat dissipation functions as claimed in claim 1, wherein: the dust blowing power device comprises a motor fixedly connected to the front end wall of the dust blowing cavity, the rear end of the motor is in power connection with a motor power shaft, a main chain wheel is fixedly connected to the motor power shaft, a chain is wound between the main chain wheel and the upper and lower descaling chain wheels, a dust blowing connecting block is fixedly connected to the rear end of the motor power shaft, and dust blowing fan blades distributed in an annular array mode are fixedly arranged on the outer circular surface of the dust blowing connecting block.
5. A decelerator having automatic oil stain removal and heat dissipation functions as claimed in claim 1, wherein: the descaling device comprises a sliding block which is in threaded connection with the left end of the descaling lower power shaft and extends leftwards to the inside of the speed reducing cavity, a bevel gear cavity is arranged in the sliding block, a descaling transmission cavity is arranged on the side, close to the motor, of the bevel gear cavity, a spline cavity is arranged in the descaling lower power shaft, a spline shaft which extends leftwards to the inside of the bevel gear cavity is in splined connection with the spline cavity in the spline cavity, a descaling input bevel gear is fixedly connected with the left end of the spline shaft, the descaling input bevel gear is close to one side of the motor, a descaling output bevel gear is meshed with the descaling input bevel gear, one end face, close to the motor, of the descaling output bevel gear is fixedly connected with a descaling bevel gear shaft which extends to a position, close to one end wall of the motor, of the descaling transmission cavity, a descaling bevel gear shaft is rotatably connected with the end wall, close The descaling device comprises a descaling rotating shaft of the boundary, and a descaling wheel is fixedly connected to the descaling rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071622.5A CN112065974A (en) | 2020-10-09 | 2020-10-09 | Speed reducer with automatic oil dirt removing and heat dissipating functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071622.5A CN112065974A (en) | 2020-10-09 | 2020-10-09 | Speed reducer with automatic oil dirt removing and heat dissipating functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112065974A true CN112065974A (en) | 2020-12-11 |
Family
ID=73683204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071622.5A Withdrawn CN112065974A (en) | 2020-10-09 | 2020-10-09 | Speed reducer with automatic oil dirt removing and heat dissipating functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112065974A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204253735U (en) * | 2014-11-27 | 2015-04-08 | 台州南氏金属制品有限公司 | A kind of new gear auxiliary structure |
| US20170045134A1 (en) * | 2015-08-12 | 2017-02-16 | Deere & Company | Continuously variable transmission cooling fan |
| CN106763682A (en) * | 2015-11-23 | 2017-05-31 | 黑龙江恒能自控科技有限公司 | A kind of double fan heat dissipation type low speed single reduction gear |
| CN208397267U (en) * | 2018-03-15 | 2019-01-18 | 南昌金轩科技有限公司 | A kind of long-life gear reduction unit |
| CN208600330U (en) * | 2017-10-10 | 2019-03-15 | 李建兴 | A kind of cleaning device of spare parts processing machinery |
| CN210600123U (en) * | 2019-09-24 | 2020-05-22 | 江苏振翔减速机有限公司 | Speed reducer with heat dissipation mechanism |
-
2020
- 2020-10-09 CN CN202011071622.5A patent/CN112065974A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204253735U (en) * | 2014-11-27 | 2015-04-08 | 台州南氏金属制品有限公司 | A kind of new gear auxiliary structure |
| US20170045134A1 (en) * | 2015-08-12 | 2017-02-16 | Deere & Company | Continuously variable transmission cooling fan |
| CN106763682A (en) * | 2015-11-23 | 2017-05-31 | 黑龙江恒能自控科技有限公司 | A kind of double fan heat dissipation type low speed single reduction gear |
| CN208600330U (en) * | 2017-10-10 | 2019-03-15 | 李建兴 | A kind of cleaning device of spare parts processing machinery |
| CN208397267U (en) * | 2018-03-15 | 2019-01-18 | 南昌金轩科技有限公司 | A kind of long-life gear reduction unit |
| CN210600123U (en) * | 2019-09-24 | 2020-05-22 | 江苏振翔减速机有限公司 | Speed reducer with heat dissipation mechanism |
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Application publication date: 20201211 |