CN220605687U - RV speed reducer and servo motor integrated structure - Google Patents
RV speed reducer and servo motor integrated structure Download PDFInfo
- Publication number
- CN220605687U CN220605687U CN202322156605.7U CN202322156605U CN220605687U CN 220605687 U CN220605687 U CN 220605687U CN 202322156605 U CN202322156605 U CN 202322156605U CN 220605687 U CN220605687 U CN 220605687U
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- servo motor
- speed reducer
- fixedly connected
- connecting flange
- screw holes
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an RV speed reducer and servo motor integrated structure, which comprises a servo motor, wherein a first connecting flange is fixedly connected to the outer side of the servo motor, a rotating shaft is fixedly connected to the output end of the servo motor, a connecting shaft is fixedly connected to the outer side of the rotating shaft, a speed reducer is correspondingly arranged at the other end of the servo motor, a second connecting flange is fixedly connected to one end of the speed reducer, the first connecting flange and the second connecting flange are mutually corresponding, the servo motor and the speed reducer can be quickly installed and connected through the arrangement of the first connecting flange and the second connecting flange, meanwhile, a limiting groove is formed in the connecting hole and can be corresponding to a limiting block on the connecting shaft, and after the rotating shaft drives the connecting shaft to rotate to a proper position, the limiting block outwards pops out to be matched with the limiting groove, so that the clamping effect of the limiting block is realized, the speed reducer is quickly locked, the connection between the servo motor and a speed reducer body is firmer and the torque strength is improved.
Description
Technical Field
The utility model relates to the field of speed reducers, in particular to an integrated structure of an RV speed reducer and a servo motor.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission, gears and worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, and plays roles of matching rotating speed and transmitting torque between the prime mover and the working machine or an executing mechanism;
at present, the motor is connected with the speed reducer and then has the strength problem, the torsional strength is not high, the service life of the machine is influenced, meanwhile, the existing structure adopting the mounting connection of the holding mode adopts the built-in locking sleeve, the locking bolt is very small due to space limitation, and the situation that the sliding teeth easily occur due to overlarge torsion during locking is avoided.
Disclosure of Invention
The utility model aims to solve the technical problems that the strength of a motor is low after the motor is connected with a speed reducer, the torsional strength is low, and the service life of a machine is influenced.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an RV speed reducer and servo motor integrated structure, including servo motor, servo motor's outside fixedly connected with first flange, servo motor's output fixedly connected with pivot, the outside fixedly connected with connecting axle of pivot, servo motor's the other end corresponds and is provided with the speed reducer, speed reducer one end is provided with input flange, speed reducer's one end fixedly connected with second flange can carry out quick installation location effect to speed reducer and servo motor through first flange and second flange, increases the tightness and the convenience when its is connected;
the first connecting flange and the second connecting flange correspond to each other, a second mounting hole is formed in the first connecting flange in a penetrating mode, a first mounting hole is formed in the second connecting flange in a penetrating mode, and the first mounting hole and the second mounting hole can be used for rapidly locking the two flanges;
preferably, a connecting hole is formed in the second connecting flange, the connecting hole corresponds to the connecting shaft, and the connecting shaft and the rotating shaft can enter the second connecting flange to achieve the fixing effect through the connecting hole;
preferably, two limiting grooves are formed in the connecting hole, connecting grooves are formed in two sides of the connecting shaft, and compression springs are fixedly connected to the bottoms of the inner sides of the connecting grooves.
Preferably, the upper end of the compression spring is fixedly connected with a limiting block, the limiting block corresponds to the limiting groove, the limiting groove is arranged in the connecting hole and can correspond to the limiting block on the connecting shaft, and after the connecting shaft is driven by the rotating shaft to rotate to a proper position, the limiting block outwards pops out and can be matched with the limiting groove so as to realize the clamping function of the limiting block, and the rapid positioning and locking function of the limiting block is realized;
preferably, the two sides of the connecting shaft are provided with fourth screw holes, the two ends of the second connecting flange are provided with third screw holes in a penetrating mode, and the third screw holes and the inner threads of the fourth screw holes are connected with second bolts.
Preferably, the both ends of pivot are provided with first screw, the both ends of speed reducer run through and are provided with the second screw, and the inside threaded connection of first screw and second screw has first bolt, can carry out quick positioning action through setting up first screw, second screw, third screw and fourth screw to can carry out quick locking to connecting axle and pivot under the effect of two bolts in the outside, thereby ensure the tightness of servo motor and speed reducer junction.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the servo motor and the speed reducer can be quickly installed and connected by arranging the first connecting flange and the second connecting flange, meanwhile, the limiting groove is arranged in the connecting hole and can correspond to the limiting block on the connecting shaft, when the rotating shaft drives the connecting shaft to rotate to a proper position, the limiting block pops outwards and can be matched with the limiting groove, so that the clamping effect of the limiting block is realized, the quick positioning and locking function of the limiting block is realized, the connection between the servo motor and the speed reducer body is more firm and more firm, and the torsional strength is improved;
2. according to the utility model, the first screw hole, the second screw hole, the third screw hole and the fourth screw hole are arranged to perform quick positioning function, and the connecting shaft and the rotating shaft can be quickly locked under the action of the two bolts at the outer side, so that the tightness of the joint of the servo motor and the speed reducer is ensured
Drawings
FIG. 1 is a front view of an RV reducer and servo motor integrated structure of the present utility model;
FIG. 2 is a cross-sectional view of a connecting shaft of an RV reducer and servo motor integrated structure according to the present utility model;
FIG. 3 is a schematic diagram showing the connection of an RV reducer and a servo motor integrated structure according to the present utility model;
fig. 4 is a schematic diagram of an input flange structure of an RV reducer and servo motor integrated structure according to the present utility model.
In the figure: 1. a servo motor; 2. a first connection flange; 3. a limiting block; 4. a first screw hole; 5. a connection hole; 6. a first mounting hole; 7. a second connection flange; 8. a limit groove; 9. a speed reducer; 10. a second screw hole; 11. a third screw hole; 12. a rotating shaft; 13. a fourth screw hole; 14. a connecting shaft; 15. a second mounting hole; 16. a compression spring; 17. a connecting groove; 18. a first bolt; 19. a second bolt; 20. input flange
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 and 2, an RV speed reducer and servo motor integrated structure includes a servo motor 1, a first connecting flange 2 is fixedly connected to the outer side of the servo motor 1, an output end of the servo motor 1 is fixedly connected with a rotating shaft 12, a connecting shaft 14 is fixedly connected to the outer side of the rotating shaft 12, a speed reducer 9 is correspondingly arranged at the other end of the servo motor 1, an input flange 20 is arranged at one end of the speed reducer 9, a second connecting flange 7 is fixedly connected to one end of the speed reducer 9, and rapid butt joint installation work can be performed between the speed reducer 9 and the servo motor 1 through the first flange 2 and the second connecting flange 2, so that convenience and practicability in installation of the two are improved;
the first connecting flange 2 and the second connecting flange 7 correspond to each other, the second mounting hole 15 is formed in the first connecting flange 2 in a penetrating manner, the first mounting hole 6 is formed in the second connecting flange 7 in a penetrating manner, the two flanges can be fastened through the first mounting hole 6 and the second mounting hole 15, stability of the joint of the two flanges is ensured, and loosening is prevented during working;
the inside of the second connecting flange 7 is provided with a connecting hole 5, the connecting hole 5 corresponds to the connecting shaft 14, two limiting grooves 8 are formed in the connecting hole 5, connecting grooves 17 are formed in two sides of the inside of the connecting shaft 14, compression springs 16 are fixedly connected to the bottoms of the inner sides of the connecting grooves 17, limiting blocks 3 are fixedly connected to the upper ends of the compression springs 16, the limiting blocks 3 correspond to the limiting grooves 8, the two limiting blocks 3 on the connecting shaft 14 are pressed, the limiting blocks 3 can be contracted towards the inside of the connecting grooves 17 under the action of the compression springs 16, then the rotating shaft 12 corresponds to the connecting shaft 14 and the connecting hole 5, the servo motor 1 is started to slightly rotate the rotating shaft 12, so that the connecting shaft 14 is driven to rotate together, when the limiting blocks 3 pass through the limiting grooves 8, the limiting blocks 3 are outwards ejected, the clamping effect of the limiting blocks is achieved, and the tightness of the connecting positions of the limiting blocks is ensured;
referring to fig. 3 and 4, the two sides of the connecting shaft 14 are provided with fourth screw holes 13, two ends of the second connecting flange 7 are provided with third screw holes 11 in a penetrating manner, the third screw holes 11 and the inner threads of the fourth screw holes 13 are connected with second bolts 19, two ends of the rotating shaft 12 are provided with first screw holes 4, two ends of the speed reducer 9 are provided with second screw holes 10 in a penetrating manner, the first screw holes 4 and the inner threads of the second screw holes 10 are connected with first bolts 18, after the limiting block 3 is clamped with the limiting groove 8, the first screw holes 4 and the fourth screw holes 13 can correspond to the second screw holes 10 and the third screw holes 11, and the connecting shaft 14 and the rotating shaft 12 can be locked in multiple manners by screwing the first bolts 18 and the second bolts 19 on the outer sides, so that the connection between the servo motor and the speed reducer body is firmer, and the torsional strength is improved.
When the utility model is used, firstly, the two limiting blocks 3 on the connecting shaft 14 are pressed, the limiting blocks 3 can be contracted towards the inside of the connecting groove 17 under the action of the compression spring 16, then the rotating shaft 12, the connecting shaft 14 and the connecting hole 5 are correspondingly connected, the servo motor 1 is started to slightly rotate the rotating shaft 12 so as to drive the connecting shaft 14 to rotate together, when the limiting blocks 3 pass through the limiting groove 8, the limiting blocks 3 are outwards popped up, so that the clamping effect of the limiting blocks is realized, the tightness of the connecting positions of the limiting blocks is ensured, and then the servo motor 1 and the speed reducer 7 can be quickly connected through the first connecting flange 2 and the second connecting flange 7, so that the quick positioning and locking functions of the limiting blocks are realized, the connection between the servo motor and the speed reducer body is firmer and more firm, and the torsional strength is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. RV speed reducer and servo motor integrated morphology, including servo motor (1), its characterized in that: the automatic transmission device comprises a servo motor (1), a first connecting flange (2) is fixedly connected to the outer side of the servo motor (1), a rotating shaft (12) is fixedly connected to the output end of the servo motor (1), a connecting shaft (14) is fixedly connected to the outer side of the rotating shaft (12), a speed reducer (9) is correspondingly arranged at the other end of the servo motor (1), an input flange (20) is arranged at one end of the speed reducer (9), and a second connecting flange (7) is fixedly connected to one end of the speed reducer (9);
the first connecting flange (2) corresponds to the second connecting flange (7), a second mounting hole (15) is formed in the first connecting flange (2) in a penetrating mode, and a first mounting hole (6) is formed in the second connecting flange (7) in a penetrating mode.
2. The RV reducer and servo motor integrated structure of claim 1 wherein: the second connecting flange (7) is internally provided with a connecting hole (5), and the connecting hole (5) corresponds to the connecting shaft (14).
3. The RV reducer and servo motor integrated structure of claim 2 wherein: two limit grooves (8) are formed in the connecting hole (5), connecting grooves (17) are formed in two sides of the inside of the connecting shaft (14), and compression springs (16) are fixedly connected to the bottoms of the inner sides of the connecting grooves (17).
4. The RV reducer and servo motor integrated structure of claim 3 wherein: the upper end of the compression spring (16) is fixedly connected with a limiting block (3), and the limiting block (3) corresponds to the limiting groove (8) mutually.
5. The RV reducer and servo motor integrated structure of claim 1 wherein: the two sides of the connecting shaft (14) are provided with fourth screw holes (13), the two ends of the second connecting flange (7) are provided with third screw holes (11) in a penetrating mode, and the third screw holes (11) are connected with second bolts (19) in an internal threaded mode with the fourth screw holes (13).
6. The RV reducer and servo motor integrated structure of claim 5 wherein: the two ends of the rotating shaft (12) are provided with first screw holes (4), the two ends of the speed reducer (9) are provided with second screw holes (10) in a penetrating mode, and the first screw holes (4) are connected with first bolts (18) in threaded mode with the interiors of the second screw holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156605.7U CN220605687U (en) | 2023-08-11 | 2023-08-11 | RV speed reducer and servo motor integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156605.7U CN220605687U (en) | 2023-08-11 | 2023-08-11 | RV speed reducer and servo motor integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605687U true CN220605687U (en) | 2024-03-15 |
Family
ID=90182483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322156605.7U Active CN220605687U (en) | 2023-08-11 | 2023-08-11 | RV speed reducer and servo motor integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605687U (en) |
-
2023
- 2023-08-11 CN CN202322156605.7U patent/CN220605687U/en active Active
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