CN219643730U - Driving device convenient for quick assembly disassembly of motor - Google Patents
Driving device convenient for quick assembly disassembly of motor Download PDFInfo
- Publication number
- CN219643730U CN219643730U CN202222546244.2U CN202222546244U CN219643730U CN 219643730 U CN219643730 U CN 219643730U CN 202222546244 U CN202222546244 U CN 202222546244U CN 219643730 U CN219643730 U CN 219643730U
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- motor
- crank arm
- assembly
- driving device
- electric transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000004146 energy storage Methods 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses a driving device convenient for quick disassembly and assembly of a motor, which comprises the motor, an electric transmission mechanism and a connecting mechanism, wherein the connecting mechanism is respectively connected with the motor and the electric transmission mechanism, and the connecting mechanism controls the detachable connection of the motor and the electric transmission mechanism.
Description
Technical Field
The utility model belongs to the field of load switches, and relates to a driving device convenient for quick assembly and disassembly of a motor.
Background
The existing three-station mechanism integrating manual operation and electric operation can realize both electric operation and manual operation, so that the motor device of the existing three-station mechanism is widely applied to the market, and once the motor device is installed on a rack, the motor device is difficult to disassemble due to the structure, the rack and a complex operating mechanism.
Disclosure of Invention
The utility model provides a driving device convenient for quick assembly and disassembly of a motor in order to overcome the defects of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a driving device convenient for quick disassembly and assembly of a motor comprises the motor, an electric transmission mechanism and a connecting mechanism, wherein the connecting mechanism is respectively connected with the motor and the electric transmission mechanism, and the connecting mechanism controls the motor to be detachably connected with the electric transmission mechanism.
Further, the motor is installed on the front face of the frame through an electric fixing piece.
Further, the motor output shaft of the motor faces the rear mechanism plate of the frame, and the motor output shaft of the motor is rotationally connected with the front mechanism plate of the frame and extends between the front mechanism plate and the rear mechanism plate.
Further, the connecting mechanism comprises a crank arm sleeve and a connecting shaft, the crank arm sleeve is rotationally connected with the middle plate of the frame, the connecting shaft is fixedly arranged on a motor output shaft of the motor, and the connecting shaft is detachably connected with the crank arm sleeve.
Further, the connecting shaft is provided with at least one flat position, the connecting hole is fixedly formed in the crank arm sleeve, the connecting shaft is arranged in the connecting hole, and the connecting hole is matched with the connecting shaft.
Further, the electric transmission mechanism comprises a connecting rod, a motor crank arm and an electric transmission pin, wherein the motor crank arm is fixedly connected with the output end of the crank arm sleeve, and the free end of the motor crank arm is fixedly provided with a movable groove.
Further, the connecting rod is rotationally connected with a limiting transmission plate of the three-station mechanism, and the electric transmission mechanism is linked with an energy storage device of the three-station mechanism.
Further, the two ends of the connecting rod are free ends, one end of the connecting rod is fixedly provided with an electric transmission pin, the electric transmission pin is arranged in the movable groove, the other end of the connecting rod is fixedly provided with a bulge, and the bulge is positioned above the energy storage device of the three-station mechanism and is propped against the split energy storage crank arm of the energy storage device in the split state.
Further, the connecting shaft is provided with six flat positions to form a hexagonal prism structure.
Further, the motor is set to be mounted and dismounted in a horizontal direction.
In summary, the utility model has the following advantages:
1) According to the utility model, the linkage and separation of the movement between the motor and the electric transmission mechanism are realized through the connecting mechanism, the quick assembly and disassembly driving device of the motor is realized under the condition of not influencing the electric transmission mechanism, the three-station mechanism is effectively simplified, the integral level of the three-station mechanism is promoted, and the modular design of parts of the mechanism is realized.
Drawings
Fig. 1 is a schematic view of a driving device according to the present utility model.
Fig. 2 is a schematic view of an electric drive mechanism according to the present utility model.
The marks in the figure are as follows: the middle plate 15, the opening and closing operation shaft 21, the electric transmission mechanism 25, the motor 27, the connecting rod 251, the motor crank arm 252, the electric transmission pin 253, the protrusion 2511, the movable groove 2521, the middle plate support column 151, the crank arm sleeve 201, the connecting hole 202, the connecting shaft 203, the motor output shaft 271, the electric fixing member 272, the opening and closing transmission pin 28, the opening and closing energy storage crank arm 29 and the limiting transmission plate 36.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
All directional indications (such as up, down, left, right, front, rear, lateral, longitudinal … …) in embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture, and if the particular gesture changes, the directional indication changes accordingly.
For reasons of installation errors, the parallel relationship referred to in the embodiments of the present utility model may be an approximately parallel relationship, and the perpendicular relationship may be an approximately perpendicular relationship.
Embodiment one:
as shown in fig. 1-2, a driving device for facilitating quick assembly and disassembly of a motor comprises a motor 27, an electric transmission mechanism 25 and a connecting mechanism 20, wherein the connecting mechanism 20 is respectively connected with the motor 27 and the electric transmission mechanism 25, and the connecting mechanism 20 controls detachable connection of the motor 27 and the electric transmission mechanism 25.
In this embodiment, drive arrangement sets firmly with the frame of three station mechanism through intermediate plate 15 and is connected, and the frame includes back mechanism board and preceding mechanism board, and back mechanism board is located between load switch and the preceding mechanism board, and back mechanism board and preceding mechanism board set firmly through the pillar subassembly and are connected, and back mechanism board and preceding mechanism board are provided with a plurality of press bars 111, and the press bars of back mechanism board and preceding mechanism board form the intensity that improves the sheet metal through the press bar shaping, make its intensity remain unchanged when reducing the material.
The motor 27 is disposed on the frame, in this embodiment, the motor 27 is mounted on the front surface of the frame by the electric fixing member 272, the front surface is set to be the end surface of the front mechanism board deviating from the rear mechanism board, compared with the existing mode of mounting the motor 27 between the front mechanism board and the rear mechanism board, the motor 27 is disposed on the front surface of the front mechanism board, the disassembly and assembly of the motor 27 are convenient, the motor output shaft 271 of the motor 27 faces the rear mechanism board, the motor output shaft 271 of the motor 27 is rotationally connected with the front mechanism board and extends between the front mechanism board and the rear mechanism board, and the motor 27 can adopt the existing structure, which is not repeated herein.
The connecting mechanism 20 comprises a crank arm sleeve 201 and a connecting shaft 203, wherein the connecting hole 202 is fixedly formed in the crank arm sleeve 201, the connecting shaft 203 is inserted into the connecting hole 202, the crank arm sleeve 201 and the connecting shaft 203 are connected in an inserting mode, the connecting shaft 203 is fixedly arranged on an output shaft 271 of a motor, the crank arm sleeve 201 is connected with a middle plate 15 of a frame in a rotating mode, at least one flat position is arranged on the connecting shaft 203, the connecting hole 202 is matched with the connecting shaft 203, the number of the flat positions of the connecting shaft 203 is identical to that of the connecting hole 202, the connecting shaft 203 can drive the crank arm sleeve 201 to rotate, rotation between the connecting shaft 203 and the crank arm sleeve 201 is avoided, the connecting shaft 203 can drive the crank arm sleeve 201 to rotate through the flat position structure of the connecting shaft 203, and motion transmission is achieved.
When the motor 27 needs to be replaced in the embodiment, the electric fixing piece 272 is unscrewed first, then the connecting shaft 203 is pulled out to be separated from the crank arm sleeve 201, the motor 27 is wholly separated from the frame, thereby realizing the function of quick assembly and disassembly of the motor 27,
the motor 27 of this embodiment is mounted and dismounted in a horizontal direction, so that interference with other components can be avoided.
The electric transmission mechanism 25 is linked with the energy storage device of the three-station mechanism, so as to control the opening and closing device of the three-station mechanism to perform opening and closing operation.
The electric transmission mechanism 25 comprises a connecting rod 251, a motor crank arm 252 and an electric transmission pin 253, the motor crank arm 252 is fixedly connected with the output end of the crank arm sleeve 201, the motor crank arm 252 rotates along with the crank arm sleeve 201, a movable groove 2521 is fixedly arranged at the free end of the motor crank arm 252, the connecting rod 251 is rotationally connected with a limiting transmission plate 36 of the three-station mechanism through a pin, the limiting transmission plate 36 is fixedly arranged on a separating and combining operation shaft 21 of the three-station mechanism, the connecting rod 251 forms a lever-like structure according to the position of the pin, the two ends of the connecting rod 251 are free ends, one end of the connecting rod 251 is fixedly provided with the electric transmission pin 253, the electric transmission pin 253 is arranged in the movable groove 2521, a bulge 2511 is arranged at the other end of the connecting rod 251, and the bulge 2511 is positioned above an energy storage device of the three-station mechanism and is propped against the separating and combining energy storage crank arm 29 of the energy storage device in a separating and switching state.
When the driving device performs a closing operation, the motor 272 is started to rotate the motor output shaft 271 and the connecting shaft 203, the connecting shaft 203 rotates to drive the crank arm sleeve 201 to rotate along the arrow direction in fig. 1, the crank arm sleeve 201 rotates to drive the motor crank arm 252 to rotate along the arrow direction in fig. 1, the motor crank arm 252 drives the connecting rod 251 to rotate, the free end of the connecting rod 251 with the electric transmission pin 253 moves upwards, the free end of the connecting rod 251 with the protrusion 2511 moves downwards, the protrusion 2511 abuts against the opening and closing energy storage crank arm 29 of the three-station mechanism and controls the energy storage device to store energy under the rotation action of the connecting rod 251, the motor 272 stops running, and the energy storage device releases the energy storage to realize closing.
The present embodiment realizes the linkage and separation of the movement between the motor 27 and the electric transmission mechanism 25 through the connection mechanism 20, and realizes the quick assembly and disassembly of the motor 27 without affecting the electric transmission mechanism 25.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Claims (10)
1. A drive arrangement convenient to motor quick assembly disassembly, its characterized in that: the motor is connected with the electric transmission mechanism, and the connecting mechanism controls the detachable connection of the motor and the electric transmission mechanism.
2. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 1, wherein: the motor is arranged on the front face of the frame through an electric fixing piece.
3. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 1, wherein: the motor output shaft of the motor faces the rear mechanism plate of the frame, is rotationally connected with the front mechanism plate of the frame and extends between the front mechanism plate and the rear mechanism plate.
4. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 1, wherein: the connecting mechanism comprises a crank arm sleeve and a connecting shaft, the crank arm sleeve is rotationally connected with the middle plate of the frame, the connecting shaft is fixedly arranged on a motor output shaft of the motor, and the connecting shaft is detachably connected with the crank arm sleeve.
5. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 4, wherein: the connecting shaft is provided with at least one flat position, the connecting hole is fixedly formed in the crank arm sleeve, the connecting shaft is arranged in the connecting hole, and the connecting hole is matched with the connecting shaft.
6. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 1, wherein: the electric transmission mechanism comprises a connecting rod, a motor crank arm and an electric transmission pin, wherein the motor crank arm is fixedly connected with the output end of the crank arm sleeve, and the free end of the motor crank arm is fixedly provided with a movable groove.
7. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 6, wherein: the connecting rod is rotationally connected with the limiting transmission plate of the three-station mechanism, and the electric transmission mechanism is linked with the energy storage device of the three-station mechanism.
8. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 6, wherein: the two ends of the connecting rod are free ends, one end of the connecting rod is fixedly provided with an electric transmission pin, the electric transmission pin is arranged in the movable groove, the other end of the connecting rod is fixedly provided with a bulge, and the bulge is positioned above the energy storage device of the three-station mechanism and is propped against the split energy storage crank arm of the energy storage device in the split state.
9. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 4, wherein: the connecting shaft is provided with six flat positions to form a hexagonal prism structure.
10. The driving device for facilitating rapid disassembly and assembly of a motor according to claim 1, wherein: the disassembly and assembly direction of the motor is set to be the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546244.2U CN219643730U (en) | 2022-09-26 | 2022-09-26 | Driving device convenient for quick assembly disassembly of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546244.2U CN219643730U (en) | 2022-09-26 | 2022-09-26 | Driving device convenient for quick assembly disassembly of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643730U true CN219643730U (en) | 2023-09-05 |
Family
ID=87810468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222546244.2U Active CN219643730U (en) | 2022-09-26 | 2022-09-26 | Driving device convenient for quick assembly disassembly of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643730U (en) |
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2022
- 2022-09-26 CN CN202222546244.2U patent/CN219643730U/en active Active
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