CN220732536U - Synchronous reduction gear motor with rod body anti-drop structure - Google Patents
Synchronous reduction gear motor with rod body anti-drop structure Download PDFInfo
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- CN220732536U CN220732536U CN202420413790.5U CN202420413790U CN220732536U CN 220732536 U CN220732536 U CN 220732536U CN 202420413790 U CN202420413790 U CN 202420413790U CN 220732536 U CN220732536 U CN 220732536U
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- 230000009467 reduction Effects 0.000 title claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motors, and particularly discloses a synchronous reduction gear motor with a rod body anti-falling structure, which comprises a motor main body and a speed reducer main body, wherein a clamping seat is fixed outside the output end of the motor main body, a matched clamping cylinder is fixed outside the output end of the speed reducer main body corresponding to the clamping seat, and a locking plate is arranged inside the wall of the clamping seat through a top spring; according to the utility model, the speed reducer main body can be conveniently installed and detached, and in the use process, the clamping cylinder cannot break through the limit of the locking plate to be separated from the clamping seat, so that the connection between the speed reducer main body and the motor main body is more stable, the defects that the traditional scheme cannot simultaneously have higher connection stability and convenient detachment are overcome, and the phenomenon that the locking pin is separated from the locking hole due to overlarge stress in the traditional scheme is avoided.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a synchronous reduction gear motor with a rod body anti-drop structure.
Background
The gear motor is an integrated body of a motor and a speed reducer, and is commonly provided with a gear speed reducing motor, a worm gear speed reducing motor, a planet gear speed reducing motor and the like.
The prior application number is: 202120729307.0 discloses a synchronous gear motor, including motor body, reduction gear group and fixed shell, motor body's output fixedly connected with fixed shell, fixed shell's including mounting panel, fixed column, baffle and end plate, mounting panel, baffle and end plate distribute from a left side to the right side in proper order, mounting panel, baffle and end plate fixedly connected with fixed column each other.
When the technology is used, as each locking pin is relatively independent, people can not conveniently and synchronously take out the locking pin from the mounting plate if the locking pin is blocked tightly during disassembly, and if the locking pin is blocked loosely, the locking pin can be easily separated from the locking hole of the mounting plate when the people rotate the mounting plate, so that the locking plate and the mounting plate are rotationally separated, but the connection relationship between the locking plate and the mounting plate is not firm enough, namely, the risk that the locking pin is separated when the mounting plate is stressed excessively in the use process of the motor is caused, namely, the technology cannot have the effects of higher connection stability and convenient disassembly; therefore, in order to solve the above technical problems, we propose a synchronous reduction gear motor with a rod body anti-drop structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a synchronous reduction gear motor with a rod body anti-drop structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a synchronous gear motor with body of rod anticreep structure, includes motor main part and reduction gear main part, motor main part output external fixation has the joint seat, and the outside of reduction gear main part output corresponds the joint seat and is fixed with matched with joint section of thick bamboo, and the locking plate is installed through the top spring to the joint seat wall inside, and the locking plate both ends extend to the outside of joint seat and are equipped with the contact surface of slope, and the inside one end that corresponds the locking plate and keep away from motor main part of joint section of thick bamboo is equipped with the draw-in groove, and the joint seat outside is provided with the recipient corresponding with the locking plate, and motor main part's output outer wall is fixed with first joint wheel and has a transmission section of thick bamboo through first joint wheel sliding connection, and the transmission section of thick bamboo other end is connected with the output of reduction gear main part.
Preferably, the shell of the reducer body positioned at one side of the output end is connected with the transmission cylinder through a bearing, and the end part of the output end of the reducer body is provided with a matched second clamping wheel corresponding to the transmission cylinder.
Preferably, the inner side of the transmission cylinder and the end parts of the limit bars matched with the first clamping wheel and the second clamping wheel are conical, and the end parts of the first clamping wheel and the second clamping wheel corresponding to the end parts of the limit bars are also correspondingly conical.
Preferably, a plurality of limit grooves are formed between the outer ring surface of the clamping seat, which is close to one end of the reducer main body, and each of the locking plates, and the corresponding limit grooves of the inner wall of the clamping cylinder are fixedly provided with matched limit plates.
Preferably, the outer ring surface of the extrusion cylinder is provided with a plurality of force application protrusions, and the extrusion cylinder is connected with the clamping seat through threads.
Preferably, the contact surface of the locking plate at one end of the outer part of the clamping cylinder is provided with a plurality of balls, and the end part of the extrusion cylinder is provided with an inclined guide surface matched with the balls.
Preferably, the motor main part lower surface is connected with the bottom plate, and the bottom plate upper surface is equipped with the gag lever post corresponding to the reduction gear main part, and the matched with spacing seat is installed to reduction gear main part lower extreme both sides corresponding to the gag lever post.
The synchronous reduction gear motor with the rod body anti-drop structure has the beneficial effects that:
1: according to the utility model, the locking plate and the clamping groove on the inner side of the clamping cylinder are combined and separated, so that the clamping cylinder and the clamping seat are combined and separated, and the side, far away from the clamping cylinder, of the locking plate is in a plane, so that the clamping cylinder cannot move when retreating, therefore, under the action of the locking plate, the speed reducer main body can be conveniently installed and detached when the scheme is used, and in the use process, the clamping cylinder cannot break through the limit of the locking plate to separate from the clamping seat, namely, the speed reducer main body and the motor main body are more stable in connection, and the defect that the traditional scheme cannot be simultaneously provided with higher connection stability and convenient detachment is overcome, namely, the phenomenon that the locking pin is separated from the locking hole due to overlarge stress in the traditional scheme is avoided.
2: the second clamping wheel is arranged, so that the transmission cylinder is conveniently connected with the input end of the speed reducer main body, and the transmission cylinder is conveniently clamped with the first clamping wheel in a conical manner; the arrangement of the limiting plate further improves the connection stability between the clamping seat and the clamping cylinder, namely avoids the phenomenon that the reducer body integrally rotates; the arrangement of the force application protrusions is convenient for personnel to rotate the extrusion barrel, so that the extrusion barrel can synchronously extrude the end parts of the locking plates, and the clamping barrel and the clamping seat are convenient to separate; the arrangement of the balls reduces the friction resistance between the extrusion barrel and the locking plate, so that the extrusion barrel can conveniently push the locking plate to move towards the inside of the clamping seat; and due to the arrangement of the limiting rod, the stability of the installed speed reducer body is further improved.
Drawings
Fig. 1 is an overall schematic diagram of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model;
fig. 2 is a schematic diagram illustrating the cooperation between a base plate and a motor main body of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model;
fig. 3 is a schematic structural diagram of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model;
fig. 4 is a schematic diagram showing the matching of the input end of the main body of the speed reducer with the transmission cylinder and the clamping seat of the synchronous speed reducer motor with the rod body anti-drop structure;
fig. 5 is a schematic diagram illustrating the cooperation between a clamping seat and a clamping cylinder of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model;
fig. 6 is a split schematic diagram of fig. 5 of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model;
fig. 7 is a schematic diagram illustrating the disassembly of a first clamping wheel, a second clamping wheel and a transmission cylinder of a synchronous reduction gear motor with a rod body anti-drop structure according to the present utility model.
In the figure: 1. a bottom plate; 2. a motor main body; 3. a speed reducer body; 4. a clamping seat; 5. a clamping cylinder; 6. a first clamping wheel; 7. a transmission cylinder; 8. a top spring; 9. a locking plate; 10. an extrusion cylinder; 11. the second clamping wheel; 12. a limiting plate; 13. a ball; 14. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-7, a synchronous reduction gear motor with a rod body anti-falling structure comprises a motor main body 2 and a speed reducer main body 3, wherein a clamping seat 4 is fixed outside the output end of the motor main body 2, a clamping cylinder 5 matched with the clamping seat 4 is fixed outside the output end of the speed reducer main body 3, a locking plate 9 is installed inside the wall of the clamping seat 4 through a top spring 8, two ends of the locking plate 9 extend to the outside of the clamping seat 4 and are provided with inclined contact surfaces, a clamping groove is formed in one end, corresponding to the locking plate 9, of the clamping cylinder 5, far away from the motor main body 2, of the clamping seat 4, an extrusion cylinder 10 corresponding to the locking plate 9 is arranged outside the clamping seat 4, a first clamping wheel 6 is fixed on the outer wall of the output end of the motor main body 2 and is connected with a transmission cylinder 7 in a sliding mode through the first clamping wheel 6, and the other end of the transmission cylinder 7 is connected with the output end of the speed reducer main body 3.
Example 2
Referring to fig. 1 to 7, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:
the shell of the speed reducer main body 3 positioned at one side of the output end is connected with the transmission cylinder 7 through a bearing, the end part of the output end of the speed reducer main body 3 is provided with a second clamping wheel 11 matched with the transmission cylinder 7, and the second clamping wheel 11 is convenient for connecting the transmission cylinder 7 with the input end of the speed reducer main body 3, so that the output end of the motor main body 2 drives the input end of the speed reducer main body 3 to rotate; the inner side of the transmission cylinder 7 is conical with the end parts of the limit bars matched with the first clamping wheel 6 and the second clamping wheel 11, and the end parts of the first clamping wheel 6 and the second clamping wheel 11 are correspondingly conical with the end parts of the limit bars, so that the transmission cylinder 7 is clamped with the first clamping wheel 6 when the reducer main body 3 is connected with the motor main body 2; the outer ring surface of the clamping seat 4 is close to one end of the reducer body 3 and a plurality of limit grooves are formed between the lock plates 9, the limit grooves corresponding to the inner walls of the clamping cylinders 5 are fixedly provided with the limit plates 12 matched with each other, and the arrangement of the limit plates 12 further improves the connection stability between the clamping seat 4 and the clamping cylinders 5, namely, avoids the phenomenon that the reducer body 3 integrally rotates.
The outer ring surface of the extrusion barrel 10 is provided with a plurality of force application protrusions, the extrusion barrel 10 is connected with the clamping seat 4 through threads, and the force application protrusions are arranged so as to facilitate personnel to rotate the extrusion barrel 10, so that the extrusion barrel 10 can synchronously extrude the end parts of the plurality of locking plates 9, and further, the clamping barrel 5 is conveniently separated from the clamping seat 4; the contact surface of the locking plate 9 at one end outside the clamping cylinder 5 is provided with a plurality of balls 13, the end part of the extrusion cylinder 10 is provided with an inclined guide surface matched with the balls 13, and the arrangement of the balls 13 reduces the friction resistance between the extrusion cylinder 10 and the locking plate 9, so that the extrusion cylinder 10 can conveniently push the locking plate 9 to move towards the inside of the clamping seat 4; the motor main part 2 lower surface is connected with bottom plate 1, and bottom plate 1 upper surface corresponds reduction gear main part 3 and is equipped with gag lever post 14, and the gag lever post 14 is installed to the corresponding gag lever post 14 of reduction gear main part 3 lower extreme both sides, and the setting of gag lever post 14 has further promoted the stability after the reduction gear main part 3 is installed.
The use principle and the advantages are that: in the use process of the utility model, the motor main body 2 and the speed reducer main body 3 are arranged on the upper surface of the bottom plate 1, when the speed reducer main body 3 is required to be connected with the motor main body 2, a person directly pushes the speed reducer main body 3 to the output end of the motor main body 2, namely, the end part of the clamping cylinder 5 on the side surface of the shell of the speed reducer main body 3 is sleeved at the end part of the clamping seat 4, then gradually moves towards the other end of the clamping seat 4 along with the movement of the speed reducer main body 3, in the process, the end part of the clamping cylinder 5 extrudes the end part of the locking plate 9, namely, the end part of the locking plate 9 is pressed and then moves towards the inside of the clamping seat 4, and finally, the clamping cylinder 5 is completely sleeved on the outer annular surface of the clamping seat 4, and one end of the locking plate 9 is clamped in the clamping groove of the clamping cylinder 5, so that the shell of the speed reducer main body 3 is fixedly connected with the shell of the motor main body 2 through the clamping cylinder 5, the clamping seat 4 and the locking plate 9.
In the above process, when the shell of the reducer body 3 is connected with the shell of the motor body 2, the transmission cylinder 7 connected with the input end of the reducer body 3 moves synchronously to the first clamping wheel 6 of the output end of the motor body 2 until the end part of the final transmission cylinder 7 is inserted into the outer ring surface of the first clamping wheel 6, so that the output end of the motor body 2 is connected with the input end of the reducer body 3 through the arrangement of the first clamping wheel 6 and the transmission cylinder 7, namely, power transmission can be carried out between the motor body 2 and the reducer body 3; meanwhile, in the process, when the speed reducer main body 3 and the motor main body 2 need to be disassembled, a person directly rotates the most extrusion barrel 10, so that the extrusion barrel 10 moves towards one end of the locking plate 9, which is positioned outside the clamping barrel 5, until the extrusion barrel 10 extrudes the end of the locking plate 9, namely, the locking plate 9 moves towards the inside of the clamping seat 4, and at the moment, the clamping groove of the clamping barrel 5 of the locking plate 9 is separated from contact, so that the speed reducer main body 3 can be directly taken down from the motor main body 2.
The arrangement of the second clamping wheel 11 is convenient for connecting the transmission cylinder 7 with the input end of the reducer main body 3, and the conical arrangement is convenient for clamping the transmission cylinder 7 with the first clamping wheel 6; the arrangement of the limiting plate 12 further improves the connection stability between the clamping seat 4 and the clamping cylinder 5, namely avoids the phenomenon that the reducer body 3 integrally rotates; the arrangement of the force application protrusions facilitates the rotation of the extrusion barrel 10 by personnel, so that the extrusion barrel 10 can synchronously extrude the end parts of the locking plates 9, and further the clamping barrel 5 is conveniently separated from the clamping seat 4; the arrangement of the balls 13 reduces the friction resistance between the extrusion barrel 10 and the locking plate 9, so that the extrusion barrel 10 can conveniently push the locking plate 9 to move towards the inside of the clamping seat 4; the arrangement of the limiting rod 14 further improves the stability of the speed reducer body 3 after installation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a synchronous gear motor with body of rod anticreep structure, includes motor main part (2) and reduction gear main part (3), its characterized in that, motor main part (2) output outside is fixed with joint seat (4), the outside of reduction gear main part (3) output corresponds joint seat (4) and is fixed with matched with joint section of thick bamboo (5), locking plate (9) are installed through top spring (8) in joint seat (4) body wall inside, locking plate (9) both ends extend to the outside of joint seat (4) and are equipped with the contact surface of slope, the inside one end that corresponds locking plate (9) of joint section of thick bamboo (5) kept away from motor main part (2) is equipped with the draw-in groove, joint seat (4) outside is provided with extrusion section of thick bamboo (10) corresponding with locking plate (9), the output outer wall of motor main part (2) is fixed with first joint wheel (6) and is connected with transmission section of thick bamboo (7) through first joint wheel (6) sliding, the other end of transmission section of thick bamboo (7) is connected with the output of reduction gear main part (3).
2. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 1, wherein a shell of the reducer body (3) located at one side of the output end is connected with the transmission cylinder (7) through a bearing, and a matched second clamping wheel (11) is arranged at the end part of the output end of the reducer body (3) corresponding to the transmission cylinder (7).
3. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 2, wherein the inner side of the transmission cylinder (7) is conical with the end parts of limit bars matched with the first clamping wheel (6) and the second clamping wheel (11), and the end parts of the first clamping wheel (6) and the second clamping wheel (11) are correspondingly conical with the end parts of limit bars.
4. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 1, wherein a plurality of limit grooves are formed between the locking plates (9) and one end of the outer ring surface of the clamping seat (4) close to the reducer main body (3), and the limit plates (12) matched with the limit grooves are fixed on the inner wall of the clamping cylinder (5) correspondingly.
5. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 1, wherein a plurality of force application protrusions are arranged on the outer ring surface of the extrusion barrel (10), and the extrusion barrel (10) is connected with the clamping seat (4) through threads.
6. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 1, wherein a plurality of balls (13) are arranged on a contact surface of the locking plate (9) at one end outside the clamping cylinder (5), and the end part of the extrusion cylinder (10) is provided with an inclined guide surface matched with the balls (13).
7. The synchronous reduction gear motor with the rod body anti-drop structure according to claim 1, wherein the lower surface of the motor main body (2) is connected with a bottom plate (1), a limit rod (14) is arranged on the upper surface of the bottom plate (1) corresponding to the speed reducer main body (3), and two sides of the lower end of the speed reducer main body (3) corresponding to the limit rod (14) are provided with matched limit seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420413790.5U CN220732536U (en) | 2024-03-05 | 2024-03-05 | Synchronous reduction gear motor with rod body anti-drop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420413790.5U CN220732536U (en) | 2024-03-05 | 2024-03-05 | Synchronous reduction gear motor with rod body anti-drop structure |
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| Publication Number | Publication Date |
|---|---|
| CN220732536U true CN220732536U (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420413790.5U Active CN220732536U (en) | 2024-03-05 | 2024-03-05 | Synchronous reduction gear motor with rod body anti-drop structure |
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| Country | Link |
|---|---|
| CN (1) | CN220732536U (en) |
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- 2024-03-05 CN CN202420413790.5U patent/CN220732536U/en active Active
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