CN118757548B - Interdental transmission device for speed reducer - Google Patents
Interdental transmission device for speed reducer Download PDFInfo
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- CN118757548B CN118757548B CN202411241767.3A CN202411241767A CN118757548B CN 118757548 B CN118757548 B CN 118757548B CN 202411241767 A CN202411241767 A CN 202411241767A CN 118757548 B CN118757548 B CN 118757548B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 104
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 206010044038 Tooth erosion Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
本发明涉及减速机齿间传动技术领域，更具体的公开了一种用于减速机的齿间传动装置，包括减速组件，所述减速组件的内部固定安装有传动组件，所述传动组件包括液压组件，所述液压组件的外侧安装有齿轮调节组件，所述液压组件的外侧安装有清洁组件；通过弧形清洁块讲输入齿轮内部存在的碎屑进行清洁，在清洁完成后通过输入齿轮反向旋转使得清洁组件恢复原位置，然后通过压缩机反向工作将位于弧形套管内部的液体抽出，使得第一传动齿轮回归原位置与输入齿轮啮合，然后通过伺服电机旋转使得输送筒外侧开设的圆孔和输送管完全错开，能够将齿轮之间的缝隙之间的碎屑进行清洁，有效的保证了减速机的使用寿命。
The present invention relates to the technical field of inter-tooth transmission of reducers, and more specifically discloses an inter-tooth transmission device for reducers, comprising a reduction assembly, a transmission assembly is fixedly installed inside the reduction assembly, the transmission assembly comprises a hydraulic assembly, a gear adjustment assembly is installed on the outside of the hydraulic assembly, and a cleaning assembly is installed on the outside of the hydraulic assembly; debris existing inside the input gear is cleaned by an arc-shaped cleaning block, and after cleaning, the cleaning assembly is restored to its original position by reverse rotation of the input gear, and then the liquid located inside the arc-shaped sleeve is extracted by reverse operation of the compressor, so that the first transmission gear returns to its original position and meshes with the input gear, and then the circular hole opened on the outside of the conveying cylinder and the conveying pipe are completely staggered by rotation of the servo motor, so that debris between the gaps between the gears can be cleaned, thereby effectively ensuring the service life of the reducer.
Description
Technical Field
The invention relates to the technical field of inter-tooth transmission of speed reducers, in particular to an inter-tooth transmission device for a speed reducer.
Background
The speed reducer plays a role in matching rotational speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, and is widely applied to modern machines. The speed reducer can be divided into a general speed reducer and a special speed reducer according to purposes, and the design, manufacturing and using characteristics of the general speed reducer and the special speed reducer are different.
In the working process of the speed reducer, the purpose of adjusting the rotating speed is achieved through the mixing ratio among gears, and a transmission device is arranged between a power input shaft and an output shaft of the rotating speed adjusting component, so that the purpose of the speed adjusting component is to be used for adjusting the rotating speed through multiple mixing ratios.
The conventional inter-tooth transmission device of the speed reducer has the problems that the conventional inter-tooth transmission device is subjected to multi-stage rotation speed adjustment through the rotation speed ratio between gears, so that the normal service life of the gears is not affected, metal fragments generated by the mutual meshing friction of the gears are caused in the long-time mutual meshing process of the gears, and if two gear meshing positions exist for a long time, the abrasion of teeth of the gears in the meshing process of the gears is increased, and the service life of the gears is reduced.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an interdental transmission for a speed reducer, which solves the above-mentioned problems of the prior art.
The invention provides a technical scheme that an interdental transmission device for a speed reducer comprises a speed reducing assembly, wherein a transmission assembly is fixedly arranged in the speed reducing assembly, the transmission assembly comprises a hydraulic assembly, a gear adjusting assembly is arranged on the outer side of the hydraulic assembly, a cleaning assembly is arranged on the outer side of the hydraulic assembly, a second transmission gear is arranged on the back side of the hydraulic assembly, the speed reducing assembly comprises a fixed shell, an input shaft is movably sleeved on one side of the front side of the fixed shell, an input gear is fixedly connected on the back side of the input shaft, an output shaft is movably sleeved on the other side of the back side of the fixed shell, and an output gear is fixedly connected on the front side of the output shaft.
Further, the hydraulic assembly comprises a hydraulic cylinder, the positive fixedly connected with backflow pipe of pneumatic cylinder, the positive fixedly connected with compressor of backflow pipe, the positive fixedly connected with U type pipe of compressor, the bottom fixedly connected with connecting pipe at U type pipe back, the bearing has been cup jointed to the outside of connecting pipe fixedly, connecting sleeve has been cup jointed in the outside of bearing fixedly, the outside of connecting pipe is close to the back activity joint and has the spacing ring, the fixed transport section of thick bamboo that has cup jointed in the outside of spacing ring, the inside back of transport section of thick bamboo has fixedly cup jointed the reposition of redundant personnel post, connecting sleeve's back fixedly connected with positioning sleeve, positioning sleeve's back fixedly connected with connection plectane, the water conservancy diversion hole has all been seted up to the being close to in the front and back in the positioning sleeve outside, the back of reposition of redundant personnel post and servo motor's output shaft transmission are connected.
Further, the gear adjusting component comprises a first transmission gear, the slip draw-in groove has been seted up to first transmission gear's inboard, first transmission gear's back fixedly connected with arc telescopic machanism, arc telescopic machanism includes arc sleeve pipe, arc sleeve pipe's inboard fixedly connected with conveyer pipe, arc sleeve pipe's inside fixedly connected with limit baffle, arc sleeve pipe's inside activity joint has the arc limiting plate, the positive back fixedly connected with arc expansion plate of arc limiting plate.
Further, clean subassembly includes the locating piece, square groove has been seted up in the front of locating piece, square groove's inboard activity joint has the locating shaft, the back activity joint that is close to in the locating shaft outside has the locating ring plate, the outside of locating ring plate is fixed to have cup jointed the transmission tooth, the arc wall has been seted up in the front of locating ring plate, the outside of locating shaft has fixedly cup jointed the arc locating plate, the outside fixedly connected with arc cleaning block of arc locating plate, the inboard back fixedly connected with spacing of locating piece.
Further, the diameter outside the connecting pipe is the same as the diameter outside the conveying cylinder, a clamping groove is formed in the outer side of the connecting pipe, the clamping groove in the outer side of the connecting pipe is mutually matched with the limiting ring in shape and size, and the connecting position of the bearing and the connecting pipe is located on the front face of the limiting ring.
Further, the included angle between the two corresponding guide holes on the outer side of the positioning sleeve, which is close to the front side, and the guide hole on the inner side, which is close to the back side, is forty-five degrees, the round hole corresponding to the guide hole is formed on the outer side of the conveying cylinder, the included angle between the round hole on the outer side, which is close to the front side, and the round hole on the inner side, which is close to the back side, is forty-five degrees, the back side of the connecting circular plate is fixedly connected with the front side of the second transmission gear, and the front side of the servo motor is fixedly connected with the back side of the second transmission gear.
Further, the shape of the sliding clamping groove is the same as that of the arc telescopic mechanism, the size of the sliding clamping groove is in tolerance fit with the size of the arc telescopic mechanism, the connecting position of the conveying pipe and the arc sleeve is located between the limiting baffle plate and the front face of the arc sleeve, the size of the arc sleeve is in tolerance fit with the size of the arc limiting plate, the size of the opening at the back of the arc sleeve is in tolerance fit with the size of the section of the arc telescopic plate, and the arc telescopic mechanism located on the outer side of the positioning sleeve is fixedly connected with the first transmission gear located on the back.
Further, the width of the square groove is the same as that of the arc groove, the width of the square groove is matched with the diameter of the positioning shaft, and the tooth shapes of the transmission tooth teeth and the tooth shapes of the outer side of the first transmission gear are the same and coincide with each other.
Further, the limiting groove is formed in the inner side of the positioning block, the shape and the size of the limiting groove of the positioning block are matched with those of the arc-shaped positioning plate, the width of the positioning groove in the outer side of the arc-shaped cleaning block is matched with that of the positioning groove in the outer side of the positioning block, the limiting groove is formed in the back of the arc-shaped positioning plate, and tolerance fit is achieved between the limiting groove and the limiting strip of the arc-shaped positioning plate.
The invention has the technical effects and advantages that:
1. according to the invention, the first transmission gear is far away from the input gear so that the first transmission gear and the input gear are not meshed, the transmission gear and the positioning ring plate are driven to rotate relative to the positioning sleeve through rotation of the input gear, the positioning shaft is pushed through the arc groove, the outer side of the arc-shaped cleaning block is enabled to coincide with the outer side of the transmission gear teeth through the arc-shaped positioning plate and the arc-shaped cleaning block far away from the circle center of the positioning block under the positioning of the limiting strip, then the arc-shaped cleaning block is sunk and clamped into the inner part of the input gear teeth in the process of rotation of the input gear to drive the transmission gear teeth, then the chips existing in the inner part of the input gear are cleaned through the arc-shaped cleaning block, after the cleaning is completed, the cleaning assembly is enabled to recover to the original position through reverse rotation of the input gear, then liquid positioned in the arc-shaped sleeve is pulled out through reverse operation of the compressor, the first transmission gear is enabled to return to the original position to be meshed with the input gear, and then the round hole formed on the outer side of the conveying cylinder is enabled to be completely staggered with the conveying pipe through rotation of the servo motor, the chips between the gears can be cleaned, and the chips between the gaps between the gears can be effectively ensured, and the service life of the speed reducer is ensured.
2. According to the invention, in the process that the output shaft needs to reversely rotate, the servo motor is operated to drive the split flow column and the conveying cylinder to rotate under the positioning of the connecting pipe, so that the circle center of a round hole formed in the outer side of the conveying cylinder and the circle center of the conveying pipe are in the same straight line, then liquid in the hydraulic cylinder is pumped through the U-shaped pipe and the connecting pipe through the compressor operation and injected into the conveying cylinder, then the liquid enters into a space between the split flow column and the conveying cylinder under the split flow of the split flow column, then the liquid enters into the inside of the arc sleeve along the round hole formed in the outer side of the conveying cylinder and the conveying pipe under the condition that the internal pressure is increased, then the arc limiting plate is pushed to move to a position far away from the limiting baffle, then the arc telescopic plate and the first transmission gear are pushed away from the limiting baffle, then the two first transmission gears are enabled to be far away from the input gear, then in the process that the output shaft reversely rotates, the reverse rotation of the output shaft is only enabled to drive the second transmission gear, the reverse rotation of the output shaft is prevented through the first transmission gear, the reverse rotation of the motor is prevented, the motor is prevented from being damaged, the motor is enabled to be installed, the speed reducer is enabled to be lowered, the motor is enabled to be completely to rotate, and the speed reducer is enabled to be completely to be meshed with the round hole through the round hole after the reverse rotation is completely arranged in the position of the round pipe after the reverse rotation, and the position is completely rotates, and the round hole is completely rotates through the round pipe is driven.
3. In the process of rotating speed adjustment, the motor drives the input shaft to rotate and then drives the input gear to rotate and then drives the first transmission gear to rotate, then drives the positioning sleeve to rotate and then drives the connecting circular plate to rotate and then drives the second transmission gear to rotate, and simultaneously drives the conveying cylinder and the limiting ring to rotate relative to the connecting pipe, and then drives the output gear and the output shaft to rotate through the second transmission gear to complete rotating speed adjustment, so that the requirement of equipment on rotating speed adjustment is met.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the whole structure of the present invention.
Fig. 3 is a schematic diagram of a speed reducing assembly according to the present invention.
Fig. 4 is a schematic structural view of a transmission assembly according to the present invention.
Fig. 5 is a schematic cross-sectional view of a hydraulic module according to the present invention.
Fig. 6 is an enlarged schematic view of the structure of fig. 5a according to the present invention.
Fig. 7 is a schematic view of a gear adjusting assembly according to the present invention.
Fig. 8 is a schematic structural view of an arc-shaped telescopic mechanism of the present invention.
FIG. 9 is a schematic diagram of a burst structure of a cleaning assembly according to the present invention.
FIG. 10 is a schematic cross-sectional view of a cleaning assembly according to the present invention.
FIG. 11 is a schematic diagram of the operation of the cleaning assembly of the present invention.
The numerical control device comprises a1, a speed reducing assembly, a 101, a fixed housing, a 102, an input shaft, a 103, an input gear, a 104, an output shaft, a 105, an output gear, a2, a transmission assembly, a 201, a hydraulic assembly, a 2011, a hydraulic cylinder, 2012, a backflow pipe, 2013, a compressor, 2014, a U-shaped pipe, 2015, a connecting pipe, 2016, a bearing, 2017, a connecting sleeve, 2018, a limiting ring, 2019, a conveying sleeve, 20110, a shunting column, 20111, a positioning sleeve, 20112, a diversion hole, 20113, a servo motor, 20114, a connecting circular plate, 202, a gear adjusting assembly, 2021, a first transmission gear, 2022, a sliding clamping groove, 2023, an arc telescopic mechanism, 20231, an arc sleeve, 20232, a conveying pipe, 20233, a limiting baffle, 20234, an arc limiting plate, 20235, an arc telescopic plate, 203, a cleaning assembly, 2031, a positioning block 2032, a square groove, 2033, a positioning shaft, 4, a positioning ring plate, 2035, a transmission gear, 2036, a positioning groove, a positioning plate, a 2037, a positioning block, a8, an arc driving block 2039, an arc limiting bar, an arc driving block 2039.
Detailed Description
The following description of the present invention will be made in detail and with reference to the drawings, wherein the configurations of the present invention are described in the following embodiments by way of illustration only, and the interdental transmission for a speed reducer according to the present invention is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1 to 11, the present invention provides an interdental transmission device for a speed reducer, comprising a speed reducing assembly 1, wherein a transmission assembly 2 is fixedly installed in the speed reducing assembly 1, the transmission assembly 2 comprises a hydraulic assembly 201, a gear adjusting assembly 202 is installed on the outer side of the hydraulic assembly 201, a cleaning assembly 203 is installed on the outer side of the hydraulic assembly 201, a second transmission gear 204 is installed on the back side of the hydraulic assembly 201, the speed reducing assembly 1 comprises a fixed housing 101, an input shaft 102 is movably sleeved on one side of the front side of the fixed housing 101, an input gear 103 is fixedly connected on the back side of the input shaft 102, an output shaft 104 is movably sleeved on the other side of the back side of the fixed housing 101, and an output gear 105 is fixedly connected on the front side of the output shaft 104.
In a preferred embodiment, the hydraulic assembly 201 includes a hydraulic cylinder 2011, a backflow pipe 2012 is fixedly connected to the front side of the hydraulic cylinder 2011, a compressor 2013 is fixedly connected to the front side of the backflow pipe 2012, a U-shaped pipe 2014 is fixedly connected to the front side of the compressor 2013, a connecting pipe 2015 is fixedly connected to the bottom of the back side of the U-shaped pipe 2014, a bearing 2016 is fixedly sleeved on the outer side of the connecting pipe 2015, a connecting sleeve 2017 is fixedly sleeved on the outer side of the bearing 2016, a limiting ring 2018 is movably clamped on the outer side of the connecting pipe 2015 and close to the back side, a conveying cylinder 2019 is fixedly sleeved on the outer side of the limiting ring 2018, a shunt column 20110 is fixedly sleeved on the back side of the inner side of the conveying cylinder 2019, a positioning sleeve 20111 is fixedly connected to the back side of the connecting sleeve 20111, a connecting circular plate 20114 is fixedly connected to the back side of the positioning sleeve 20111, guide holes 20112 are formed in the outer side of the positioning sleeve 20111 and are in transmission connection with an output shaft of the servo motor 20113.
In a preferred embodiment, the gear adjusting assembly 202 includes a first transmission gear 2021, a sliding clamping groove 2022 is formed in the inner side of the first transmission gear 2021, an arc telescopic mechanism 2023 is fixedly connected to the back side of the first transmission gear 2021, the arc telescopic mechanism 2023 includes an arc sleeve 20231, a conveying pipe 20232 is fixedly sleeved on the inner side of the arc sleeve 20231, a limit baffle 20233 is fixedly connected to the inner side of the arc sleeve 20231, an arc limit plate 20234 is movably clamped in the inner side of the arc sleeve 20231, and an arc telescopic plate 20235 is fixedly connected to the front side and the back side of the arc limit plate 20234.
In a preferred embodiment, the cleaning assembly 203 includes a positioning block 2031, a square groove 2032 is formed in the front side of the positioning block 2031, a positioning shaft 2033 is movably clamped on the inner side of the square groove 2032, a positioning ring plate 2034 is movably clamped on the outer side of the positioning shaft 2033 and close to the back side, a transmission tooth 2035 is fixedly sleeved on the outer side of the positioning ring plate 2034, an arc groove 2036 is formed in the front side of the positioning ring plate 2034, an arc positioning plate 2037 is fixedly sleeved on the outer side of the positioning shaft 2033, an arc cleaning block 2038 is fixedly connected on the outer side of the arc positioning plate 2037, and a limiting strip 2039 is fixedly connected on the back side of the inner side of the positioning block 2031.
In a preferred embodiment, the diameter of the outer side of the connecting pipe 2015 is the same as the diameter of the outer side of the delivery tube 2019, a clamping groove is formed in the outer side of the connecting pipe 2015, the clamping groove on the outer side of the connecting pipe 2015 is matched with the shape and the size of the limiting ring 2018, and the connecting position of the bearing 2016 and the connecting pipe 2015 is located on the front face of the limiting ring 2018.
In a preferred embodiment, an included angle between the two corresponding to the guide hole 20112 near the front side and the guide hole 20112 near the back side on the outer side of the positioning sleeve 20111 is forty five degrees, a circular hole corresponding to the guide hole 20112 is formed on the outer side of the conveying cylinder 2019, an included angle between the corresponding circular hole near the front side and the corresponding circular hole near the back side on the outer side of the conveying cylinder 2019 is forty five degrees, the back side of the connecting circular plate 20114 is fixedly connected with the front side of the second transmission gear 204, and the front side of the servo motor 20113 is fixedly connected with the back side of the second transmission gear 204;
The motor drives the input shaft 102 to rotate and then drives the input gear 103 to rotate and then drives the first transmission gear 2021 to rotate, then drives the positioning sleeve 20111 to rotate and then drives the connecting circular plate 20114 to rotate and then drives the second transmission gear 204 to rotate, and simultaneously drives the conveying cylinder 2019 and the limiting ring 2018 to rotate relative to the connecting pipe 2015, and then drives the output gear 105 and the output shaft 104 to rotate through the second transmission gear 204 to complete rotation speed adjustment, so that the requirement of equipment on rotation speed adjustment is met.
In a preferred embodiment, the shape of the sliding clamping groove 2022 is the same as the shape of the arc telescopic mechanism 2023, the size of the sliding clamping groove 2022 is in tolerance fit with the size of the arc telescopic mechanism 2023, the connection position of the conveying pipe 20232 and the arc sleeve 20231 is located between the limit baffle 20233 and the front surface inside the arc sleeve 20231, the size inside the arc sleeve 20231 is in tolerance fit with the size of the arc limit plate 20234, the size of the opening on the back surface of the arc sleeve 20231 is in tolerance fit with the cross-section size of the arc telescopic plate 20235, and the arc telescopic mechanism 2023 located on the front surface outside the positioning sleeve 20111 is fixedly connected with the first transmission gear 2021 located on the back surface;
In the process that the output shaft 104 needs to rotate reversely, firstly, the servo motor 20113 works to drive the diversion column 20110 and the conveying cylinder 2019 to rotate under the positioning of the connecting pipe 2015, so that the circle center of a round hole formed on the outer side of the conveying cylinder 2019 and the circle center of the conveying pipe 20232 are on the same straight line, then the liquid in the hydraulic cylinder 2011 is pumped through the diversion pipe 2012 by the compressor 2013 to be injected into the conveying cylinder 2019 through the U-shaped pipe 2014 and the connecting pipe 2015, then the liquid enters into the space between the diversion column 20110 and the conveying cylinder 2019 under the diversion of the diversion column 20110, then the liquid enters into the inside of the arc sleeve 20231 along the round hole formed on the outer side of the conveying cylinder 2019 and the conveying pipe 20232 under the condition that the internal pressure is increased, then the arc limiting plate 20234 is pushed to move to a position away from the limiting baffle 20233, then the arc telescopic plate 20235 and the first transmission gear 2021 are pushed away from the limiting baffle 20233, then make two first drive gears 2021 keep away from input gear 103, then can only drive the rotation of second drive gear 204 at output shaft 104 counter-rotating's in-process, can not drive input gear 103 through first drive gear 2021 and rotate and avoid the counter-rotating of output shaft 104 to drive motor output shaft counter-rotation, the condition that leads to the motor to damage, make the motor of speed reducer can install unidirectional motor, cause the cost of speed reducer to reduce, after the counter-rotation is accomplished, will be located the inside liquid of arc sleeve 20231 through the reverse work of compressor 2013 and take out, make first drive gear 2021 return to the former position and mesh with input gear 103, then make the round hole and the conveyer pipe 20232 that the delivery cylinder 2019 outside offered stagger completely through servo motor 20113 rotation.
In a preferred embodiment, the width of the square groove 2032 is the same as the width of the arc groove 2036, the width of the square groove 2032 is matched with the diameter of the positioning shaft 2033, the teeth of the driving teeth 2035 are the same as and coincide with the teeth of the outer side of the first driving gear 2021, the inner side of the positioning block 2031 and the outer side of the arc sleeve 20231 are connected by a limiting component, which can limit that the positioning block 2031 cannot rotate relative to the outer side of the positioning block 2031, the inner side of the positioning block 2031 is connected with the outer side of the positioning sleeve 20111 through a gap between the two positioning blocks 2031, the positioning ring plate 2034 and the positioning block 2031 can rotate relatively, and the connection between the positioning shaft 2033 and the arc groove 2036 enables the positioning shaft 2033 to move inside the arc groove 2036 but cannot displace relatively back and forth;
The first transmission gear 2021 is far away from the input gear 103 so that the first transmission gear 2021 and the input gear 103 are not meshed any more, then the transmission gear 2035 and the positioning ring plate 2034 are driven to rotate relative to the positioning sleeve 20111 through rotation of the input gear 103, then the positioning shaft 2033 is pushed through the arc-shaped groove 2036, the arc-shaped positioning plate 2037 and the arc-shaped cleaning block 2038 are far away from the circle center of the positioning block 2031 under the positioning of the limit strip 2039 so that the outer side of the arc-shaped cleaning block 2038 coincides with the outer side of the transmission gear 2035 teeth, then the arc-shaped cleaning block 2038 is sunk and clamped into the inner side of the input gear 103 teeth in the process of rotating the transmission gear 2035 through rotation of the input gear 103, then chips existing in the input gear 103 are cleaned through the arc-shaped cleaning block 2038, after cleaning is completed, liquid located in the arc-shaped sleeve 20231 is pumped out through reverse rotation of the input gear 103, the first transmission gear 2021 is meshed with the input gear 103 through the original position, and then the outer side of the transmission gear 2029 is completely staggered through rotation of the servo motor 20113, and the service life of a gap between the transmission drum 20232 is guaranteed.
In a preferred embodiment, the inner side of the positioning block 2031 is provided with a limit groove, the shape and the size of the limit groove of the positioning block 2031 are matched with those of the arc-shaped positioning plate 2037, the width of the arc-shaped cleaning block 2038 and the width of the limit groove on the outer side of the positioning block 2031 are matched with each other, the back side of the arc-shaped positioning plate 2037 is provided with a limit groove, and the limit groove of the arc-shaped positioning plate 2037 is in tolerance fit with the limit bar 2039.
In the process of rotating speed adjustment, the motor drives the input shaft 102 to rotate and then drives the input gear 103 to rotate and then drives the first transmission gear 2021 to rotate, and then drives the positioning sleeve 20111 to rotate and then drives the connecting circular plate 20114 to rotate and then drives the second transmission gear 204 to rotate, and simultaneously drives the conveying cylinder 2019 and the limiting ring 2018 to rotate relative to the connecting pipe 2015, and then drives the output gear 105 and the output shaft 104 to rotate through the second transmission gear 204 to complete rotating speed adjustment, so that the requirement of equipment on rotating speed adjustment is met;
In the process that the output shaft 104 needs to reversely rotate, firstly, the servo motor 20113 works to drive the shunt column 20110 and the conveying cylinder 2019 to rotate under the positioning of the connecting pipe 2015, so that the circle center of a round hole formed in the outer side of the conveying cylinder 2019 and the circle center of the conveying pipe 20232 are on the same straight line, then liquid in the hydraulic cylinder 2011 is pumped through the backflow pipe 2012 by the compressor 2013 to be injected into the conveying cylinder 2019 through the U-shaped pipe 2014 and the connecting pipe 2015, then the liquid enters into a space between the shunt column 20110 and the conveying cylinder 2019 under the shunting of the shunt column 20110, then the liquid enters into the inside of the arc sleeve 20231 along the round hole formed in the outer side of the conveying cylinder 2019 under the condition that the internal pressure is increased, then the arc limiting plate 20234 is pushed to move to a position far away from the limiting baffle 20233, then the arc telescopic plate 20235 and the first transmission gear 2021 are pushed away from the limiting baffle 20233, then the two first transmission gears 103 are far away from the input gear 103, in the process that the output shaft 104 reversely rotates, then the second transmission gear 204 is only can be driven to rotate, the motor 202103 is not driven to rotate under the shunting of the driving of the shunt column 20110, the liquid enters into the space between the shunt column 20110 and the conveying cylinder 2019 under the condition that the inner pressure is increased, the liquid is completely rotates in the opposite direction, and the inner side of the arc sleeve 20232 is completely, and the inner side of the machine is completely rotates, and the position is completely opposite to be completely opposite to the output through the transmission pipe is completely rotates, and the output shaft is completely rotates by the speed sleeve 2013, and the speed reduction gear is completely rotates;
In the long-time running process of the equipment, the two first transmission gears 2021 are far away from the input gear 103, so that the first transmission gears 2021 and the input gear 103 are not meshed any more, then the transmission gear 2035 and the positioning ring plate 2034 are driven to rotate relative to the positioning sleeve 20111 through the rotation of the input gear 103, then the positioning shaft 2033 is pushed through the arc-shaped groove 2036, the outer side of the arc-shaped cleaning block 2038 is overlapped with the outer side of the transmission gear 2035 teeth under the positioning of the limit strip 2039, then the arc-shaped cleaning block 2038 is clamped into the inner side of the input gear 103 teeth in the process of driving the transmission gear 2035 to rotate through the rotation of the input gear 103, then the chips existing in the input gear 103 are cleaned through the arc-shaped cleaning block 2038, after the cleaning is completed, the cleaning assembly 203 is reversely rotated through the input gear 103, the restoration position is restored through the reverse operation of the compressor 2013, the liquid positioned in the inner side of the arc-shaped sleeve 20231 is extracted, the first transmission gear 2021 is returned to the original position, and then the transmission gear 2021 is completely meshed with the input gear 2023 and the outer side of the transmission tube 20132 is completely meshed with the transmission tube 20132 through the rotation of the transmission tube 20113.
In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;
in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
finally, the foregoing description of the preferred embodiment of the invention is provided for the purpose of illustration only, and is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (6)
1. The interdental transmission device for the speed reducer comprises a speed reducing assembly (1) and is characterized in that a transmission assembly (2) is fixedly arranged in the speed reducing assembly (1), the transmission assembly (2) comprises a hydraulic assembly (201), a gear adjusting assembly (202) is arranged on the outer side of the hydraulic assembly (201), a cleaning assembly (203) is arranged on the outer side of the hydraulic assembly (201), a second transmission gear (204) is arranged on the back of the hydraulic assembly (201), the speed reducing assembly (1) comprises a fixed shell (101), an input shaft (102) is movably sleeved on one side of the front of the fixed shell (101), an input gear (103) is fixedly connected to the back of the input shaft (102), an output shaft (104) is movably sleeved on the other side of the back of the fixed shell (101), and an output gear (105) is fixedly connected to the front of the output shaft (104).
The hydraulic assembly (201) comprises a hydraulic cylinder (2011), a backflow pipe (2012) is fixedly connected to the front side of the hydraulic cylinder (2011), a compressor (2013) is fixedly connected to the front side of the backflow pipe (2012), a U-shaped pipe (2014) is fixedly connected to the front side of the compressor (2013), a connecting pipe (2015) is fixedly connected to the bottom of the back side of the U-shaped pipe (2014), a bearing (2016) is fixedly sleeved on the outer side of the connecting pipe (2015), a connecting sleeve (2017) is fixedly sleeved on the outer side of the bearing (2016), a limiting ring (2018) is movably clamped on the outer side of the connecting pipe (2015) close to the back side, a conveying cylinder (2019) is fixedly sleeved on the outer side of the limiting ring (2018), a shunt column (20110) is fixedly sleeved on the inner side of the conveying cylinder (2019), a positioning sleeve (20111) is fixedly connected to the back side of the connecting sleeve (20111), a circular plate (20111) is fixedly connected to the back side of the positioning sleeve (20111), a guide hole (20112) is fixedly connected to the back side of the positioning sleeve (20111), and the output shaft (20112) is connected to the back side of the servo motor (2011);
The gear adjusting assembly (202) comprises a first transmission gear (2021), a sliding clamping groove (2022) is formed in the inner side of the first transmission gear (2021), an arc-shaped telescopic mechanism (2023) is fixedly connected to the back of the first transmission gear (2021), the arc-shaped telescopic mechanism (2023) comprises an arc-shaped sleeve (20231), a conveying pipe (20232) is fixedly sleeved on the inner side of the arc-shaped sleeve (20231), a limit baffle (20233) is fixedly connected to the inner side of the arc-shaped sleeve (20231), an arc-shaped limit plate (20234) is movably clamped in the inner side of the arc-shaped sleeve (20231), and an arc-shaped telescopic plate (20235) is fixedly connected to the front side and the back of the arc-shaped limit plate (20234);
The cleaning assembly (203) comprises a positioning block (2031), a square groove (2032) is formed in the front face of the positioning block (2031), a positioning shaft (2033) is movably clamped on the inner side of the square groove (2032), a positioning ring plate (2034) is movably clamped on the outer side of the positioning shaft (2033) and close to the back face, a transmission tooth (2035) is fixedly sleeved on the outer side of the positioning ring plate (2034), an arc-shaped groove (2036) is formed in the front face of the positioning ring plate (2034), an arc-shaped positioning plate (2037) is fixedly sleeved on the outer side of the positioning shaft (2033), an arc-shaped cleaning block (2038) is fixedly connected on the outer side of the arc-shaped positioning plate (2037), and a limiting bar (2039) is fixedly connected on the inner side of the positioning block (2031).
2. The interdental transmission device for a speed reducer according to claim 1, wherein the diameter of the outer side of the connecting pipe (2015) is the same as the diameter of the outer side of the delivery cylinder (2019), a clamping groove is formed in the outer side of the connecting pipe (2015), the clamping groove on the outer side of the connecting pipe (2015) is mutually matched with the shape and the size of the limiting ring (2018), and the connecting position of the bearing (2016) and the connecting pipe (2015) is located on the front face of the limiting ring (2018).
3. The interdental transmission device for a speed reducer according to claim 1, wherein an included angle between two corresponding diversion holes (20112) on the outer side of the positioning sleeve (20111) and the back side of the positioning sleeve is forty-five degrees, a round hole corresponding to the diversion hole (20112) is formed on the outer side of the conveying cylinder (2019), an included angle between the corresponding round hole on the outer side of the conveying cylinder (2019) and the round hole on the back side of the conveying cylinder is forty-five degrees, the back side of the connecting circular plate (20114) is fixedly connected with the front side of the second transmission gear (204), and the front side of the servo motor (20113) is fixedly connected with the back side of the second transmission gear (204).
4. An interdental transmission for a speed reducer according to claim 1, wherein the sliding groove (2022) has the same shape as the arc-shaped telescopic mechanism (2023), the sliding groove (2022) has a tolerance fit between the size of the sliding groove (2022) and the size of the arc-shaped telescopic mechanism (2023), the connection position of the delivery pipe (20232) and the arc-shaped sleeve (20231) is located between the limit baffle (20233) and the front surface inside the arc-shaped sleeve (20231), the inner size of the arc-shaped sleeve (20231) has a tolerance fit between the size of the arc-shaped limit plate (20234), and the opening size of the back surface of the arc-shaped sleeve (20231) has a tolerance fit between the cross-sectional size of the arc-shaped telescopic plate (20235), and the arc-shaped telescopic mechanism (2023) located on the front surface outside the positioning sleeve (20111) is fixedly connected with the first transmission gear (2021) located on the back surface.
5. An interdental transmission for a speed reducer according to claim 1, wherein the square groove (2032) has the same width as the arcuate groove (2036), the square groove (2032) has a width matching the diameter of the positioning shaft (2033), and the transmission teeth (2035) are identical in shape and overlap with the teeth on the outer side of the first transmission gear (2021).
6. The interdental transmission device for a speed reducer according to claim 1, wherein a limit groove is formed in the inner side of the positioning block (2031), the shape and the size of the limit groove of the positioning block (2031) are mutually matched with those of the arc-shaped positioning plate (2037), the width of the width positioning block (2031) of the arc-shaped cleaning block (2038) is mutually matched with that of the outside positioning groove of the positioning block (2031), a limit groove is formed in the back side of the arc-shaped positioning plate (2037), and tolerance fit is formed between the limit groove of the arc-shaped positioning plate (2037) and the limit strip (2039).
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| CN202411241767.3A CN118757548B (en) | 2024-09-05 | 2024-09-05 | Interdental transmission device for speed reducer |
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| CN202411241767.3A CN118757548B (en) | 2024-09-05 | 2024-09-05 | Interdental transmission device for speed reducer |
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| CN113864405A (en) * | 2021-10-28 | 2021-12-31 | 杭州速博雷尔传动机械有限公司 | Transmission ratio adjustable precision planetary gear speed reducer |
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| US5411116A (en) * | 1994-06-22 | 1995-05-02 | United Technologies Corporation | Self-scavenging, hybrid lubrication subsystem |
| CN207975230U (en) * | 2017-12-30 | 2018-10-16 | 东莞市雅思电子有限公司 | A kind of positive gear box structure |
| CN113833825B (en) * | 2021-11-01 | 2022-04-19 | 杭州速博雷尔传动机械有限公司 | Noise-proof and sound-proof parallel shaft helical gear speed reducer |
| CN219597441U (en) * | 2023-04-11 | 2023-08-29 | 常州市中庸传动设备有限公司 | Gear cleaning device of speed reducer |
| CN116834478A (en) * | 2023-07-04 | 2023-10-03 | 武汉博源通新能源实业有限公司 | Axle assembly structure |
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| CN113864405A (en) * | 2021-10-28 | 2021-12-31 | 杭州速博雷尔传动机械有限公司 | Transmission ratio adjustable precision planetary gear speed reducer |
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