CN220199356U - Permanent magnet brushless direct current motor transportation protection device - Google Patents
Permanent magnet brushless direct current motor transportation protection device Download PDFInfo
- Publication number
- CN220199356U CN220199356U CN202321450042.6U CN202321450042U CN220199356U CN 220199356 U CN220199356 U CN 220199356U CN 202321450042 U CN202321450042 U CN 202321450042U CN 220199356 U CN220199356 U CN 220199356U
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- fixedly connected
- arc
- motor
- bottom plate
- permanent magnet
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- 230000035939 shock Effects 0.000 claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 9
- 230000032258 transport Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a transfer protection device for a permanent magnet brushless direct current motor, which belongs to the technical field of transfer devices and comprises a bottom plate for transferring the permanent magnet brushless direct current motor, wherein rollers are symmetrically and rotationally connected to the bottom surface of the bottom plate, handles are symmetrically and fixedly connected to the side walls of the bottom plate, shock absorbers are fixedly connected to four corners of the top surface of the bottom plate, a supporting plate is fixedly connected to the upper ends of the shock absorbers, first springs are sleeved on the side walls of the shock absorbers in a sliding manner, the upper ends and the lower ends of the first springs are respectively and fixedly connected to the lower ends of the supporting plate and the top surface of the bottom plate, mounting plates are symmetrically and fixedly connected to the top surface of the supporting plate, and arc-shaped grooves are symmetrically formed in the mounting plates. Compared with the prior art, the device realizes that the motor is limited independently to thereby prevent that the mutual contact from causing the damage between the motor, and be convenient for carry out spacing and take out the motor.
Description
Technical Field
The utility model belongs to the technical field of transfer devices, and particularly relates to a transfer protection device for a permanent magnet brushless direct current motor.
Background
The permanent magnet direct current motor can be divided into a permanent magnet brushless direct current motor and a permanent magnet brush direct current motor according to the presence or absence of brushes, wherein the permanent magnet direct current motor is a direct current motor for establishing a magnetic field by using a permanent magnet, and the permanent magnet direct current motor needs to be operated in the production and processing process.
The existing permanent magnet brushless direct current motor transfer device generally and directly places a motor on a placing plate in the process of running the motor, and then the motor is transferred by pushing the transfer device, but the motor is damaged due to jolt or collision in the transfer process.
For example, the existing chinese patent number is: CN214112579U is with brushless direct current wheel hub motor of permanent magnetism transport protector, including transporting frame and bottom plate, the both sides outer wall middle part of transporting the frame all is fixed with the setting plate, and the top outer wall both sides of bottom plate all are fixed with two symmetric distribution's cylinder, the piston rod top and the bottom outer wall fixed connection of setting plate of cylinder, and the bottom outer wall of bottom plate is fixed with four universal wheels that are rectangular form and distribute, the bottom inner wall of transporting the frame is fixed with the fixed pipe that the equidistance distributes.
It is known that the above-cited patent document has the same problem that the device reduces vibration when the motor is transported by damping the fixed tube in use, but the device places a plurality of motors inside the fixed tube, so that friction and collision are necessarily generated between the motors, and damage is caused to the motors.
Disclosure of Invention
The utility model aims to provide a permanent magnet brushless direct current motor transfer protection device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection device is transported to brushless direct current motor of permanent magnetism, includes the brushless direct current motor of permanent magnetism transportation and uses the bottom plate, the bottom surface symmetry rotation of bottom plate is connected with the gyro wheel, symmetrical fixedly connected with handle on the lateral wall of bottom plate, the equal fixedly connected with bumper shock absorber in four corners of the top surface of bottom plate, the upper end fixedly connected with layer board of bumper shock absorber, a plurality of sliding sleeve has first spring on the lateral wall of bumper shock absorber, the upper and lower both ends of first spring are fixedly connected with respectively in the lower extreme of layer board and the top surface of bottom plate, the top surface symmetry fixedly connected with mounting panel of layer board, arc wall has been seted up to symmetry on the mounting panel.
Preferably, the inside fixedly connected with arc rubber pad of arc groove, the top surface of mounting panel is fixed to be articulated with the arc, the arc is located one side of arc groove.
Preferably, the inside symmetry fixedly connected with of arc is spacing a section of thick bamboo, sliding connection has the connecting rod in spacing a section of thick bamboo, two the connecting rod stretches out the one end fixedly connected with arc clamp plate of spacing a section of thick bamboo.
Preferably, the second spring is fixedly arranged in the limiting cylinder, and one end of the connecting rod, which is slidably connected to the inside of the limiting cylinder, is fixedly connected to the second spring.
Preferably, the inner wall of the limiting cylinder is symmetrically provided with limiting grooves, the side wall of the connecting rod is symmetrically and fixedly connected with limiting blocks, and the two limiting blocks are respectively and slidably connected in the two limiting grooves.
Preferably, the one end fixedly connected with fixed plate that the mounting panel was kept away from to the arc, the rotation is connected with the bull stick in the fixed plate runs through, the bull stick is close to the inside one end fixedly connected with gag lever post of arc, rectangular channel has been seted up to the top surface of mounting panel, and gag lever post and rectangular channel mutually match.
Compared with the prior art, the utility model has the technical effects and advantages that:
this protection device is transported to brushless direct current motor of permanent magnetism will wait to transport at first on the arc rubber pad of motor in the arc wall, follow the articulated rotation that goes out with the arc later, continue to press down the arc until the gag lever post on the arc when the inside arc clamp plate of arc contacts the motor surface extends to the inside in rectangle groove, rotate the bull stick so with this rotation gag lever post to be right angle with the entry in rectangle wall, thereby realize spacing the arc, the second spring will promote connecting rod and arc clamp plate closely laminating in the surface of motor simultaneously, thereby extrude spacingly to the motor. Compared with the prior art, the device realizes that the motor is limited independently to thereby prevent that the mutual contact from causing the damage between the motor, and be convenient for carry out spacing and take out the motor.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an arc plate, an arc pressing plate, and the like according to the present utility model;
FIG. 3 is a plan cross-sectional view of a stopper rod according to the present utility model;
fig. 4 is a partial cross-sectional view of a mounting plate of the present utility model.
Reference numerals illustrate:
in the figure: 1. a bottom plate; 2. a roller; 3. a handle; 4. a damper; 5. a first spring; 6. a supporting plate; 7. a mounting plate; 8. a rotating rod; 9. a limit rod; 10. an arc-shaped groove; 11. an arc-shaped rubber pad; 12. an arc-shaped plate; 13. a limiting cylinder; 14. a connecting rod; 15. an arc-shaped pressing plate; 16. a second spring; 17. a limiting block; 18. and a fixing plate.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
The utility model provides a protection device is transported to brushless direct current motor of permanent magnetism that fig. 1 through 4 show, including brushless direct current motor of permanent magnetism transportation use bottom plate 1, the bottom surface symmetry rotation of bottom plate 1 is connected with gyro wheel 2, symmetrical fixedly connected with handle 3 on the lateral wall of bottom plate 1, the equal fixedly connected with bumper shock absorber 4 in four corners of the top surface of bottom plate 1, the upper end fixedly connected with layer board 6 of bumper shock absorber 4, sliding sleeve has first spring 5 on the lateral wall of a plurality of bumper shock absorbers 4, the upper and lower both ends of first spring 5 are fixedly connected with respectively in the lower extreme of layer board 6 and the top surface of bottom plate 1, the top surface symmetry fixedly connected with mounting panel 7 of layer board 6, arc wall 10 has been seted up to symmetry on the mounting panel 7, the inside fixedly connected with arc rubber pad 11 of arc wall 10, the top surface fixedly articulated of mounting panel 7 has arc 12, arc 12 is located one side of arc wall 10, protect the motor through arc rubber pad 11.
The inside symmetry fixedly connected with spacing section of thick bamboo 13 of arc 12, sliding connection has connecting rod 14 in spacing section of thick bamboo 13, the one end fixedly connected with arc clamp plate 15 of two connecting rods 14 stretching out spacing section of thick bamboo 13, the inside fixed mounting of spacing section of thick bamboo 13 has second spring 16, connecting rod 14 sliding connection is on the inside one end fixedly connected with second spring 16 of spacing section of thick bamboo 13, extrude connecting rod 14 and arc clamp plate 15 closely laminating in the surface of motor through second spring 16, thereby realize spacing fixed to the motor, the spacing groove has been seted up to the symmetry on the inner wall of spacing section of thick bamboo 13, symmetrical fixedly connected with stopper 17 on the lateral wall of connecting rod 14, two stopper 17 sliding connection are in the inside of two spacing grooves respectively, stopper 17 can effectually carry out spacingly to the direction of movement of connecting rod 14.
The one end fixedly connected with fixed plate 18 that mounting panel 7 was kept away from to arc 12, run through in the fixed plate 18 and rotate and be connected with bull stick 8, the bull stick 8 is close to the inside one end fixedly connected with gag lever post 9 of arc 12, rectangular channel has been seted up to the top surface of mounting panel 7, and gag lever post 9 and rectangular channel mutually support, adjust gag lever post 9 to be parallel with rectangular channel entry, stretch into the inside of rectangular channel with gag lever post 9 afterwards, rotate bull stick 8 drive gag lever post 9 and rotate to be the right angle with rectangular channel's entry afterwards, thereby realize spacing gag lever post 9 and arc 12.
Principle of operation
This protection device is transported to brushless direct current motor of permanent magnetism, when using, at first, rotate bull stick 8 drive its terminal fixed connection's gag lever post 9, make gag lever post 9 be parallel to each other with the entry in rectangular channel, afterwards with bull stick 8 and arc 12 upwards pulling, thereby draw gag lever post 9 out the inside in rectangular channel, simultaneously make arc 12 overturn along articulated department open, will wait to transport the motor and place on the inside arc rubber pad 11 of arc 10, protect the motor through arc rubber pad 11, then overturn arc 12 to the motor direction again, when the inside arc clamp plate 15 of arc 12 contacts the surface of motor, continue to push down arc 12 this moment, simultaneously adjust gag lever post 9 to be parallel with rectangular channel entry, until stretch into the inside of rectangular channel with gag lever post 9, afterwards rotate bull stick 8 drive gag lever post 9 rotate to be the right angle with the entry in rectangular channel, thereby realize spacing gag lever post 9 and arc 12, simultaneously extrude connecting rod 14 and arc 15 closely laminating in the surface of motor through second spring 16, with this realization is fixed bottom plate 3 to the motor, then carry out the installation with this bottom plate 1 and carry out the shock attenuation process with the motor through the second spring 16 and the shock absorber is followed in the realization bottom plate 1 and is carried out between this bottom plate 1 and the support plate 6.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a permanent magnetism brushless DC motor transports protector, includes permanent magnetism brushless DC motor transport and uses bottom plate (1), its characterized in that: the utility model discloses a floor, including bottom plate (1), bottom surface symmetry rotation connection gyro wheel (2), symmetry fixedly connected with handle (3) on the lateral wall of bottom plate (1), equal fixedly connected with bumper shock absorber (4) in four corners of the top surface of bottom plate (1), the upper end fixedly connected with layer board (6) of bumper shock absorber (4), a plurality of sliding sleeve has first spring (5) on the lateral wall of bumper shock absorber (4), the upper and lower both ends of first spring (5) are fixedly connected with respectively in the lower extreme of layer board (6) and the top surface of bottom plate (1), the top surface symmetry fixedly connected with mounting panel (7) of layer board (6), arc wall (10) have been seted up to symmetry on mounting panel (7).
2. The permanent magnet brushless dc motor transportation protection device according to claim 1, wherein: the inside fixedly connected with arc rubber pad (11) of arc wall (10), the top surface of mounting panel (7) is fixed to be articulated with arc (12), arc (12) are located one side of arc wall (10).
3. The permanent magnet brushless dc motor transportation protection device according to claim 2, wherein: the inner part of the arc-shaped plate (12) is symmetrically and fixedly connected with a limiting cylinder (13), a connecting rod (14) is slidably connected in the limiting cylinder (13), and one end, extending out of the limiting cylinder (13), of each connecting rod (14) is fixedly connected with an arc-shaped pressing plate (15).
4. A permanent magnet brushless dc motor transportation protection apparatus according to claim 3, wherein: the inside fixed mounting of spacing section of thick bamboo (13) has second spring (16), connecting rod (14) sliding connection is in the inside one end fixed connection of spacing section of thick bamboo (13) on second spring (16).
5. The permanent magnet brushless dc motor transportation protection device according to claim 4, wherein: limiting grooves are symmetrically formed in the inner wall of the limiting cylinder (13), limiting blocks (17) are symmetrically and fixedly connected to the side wall of the connecting rod (14), and the two limiting blocks (17) are respectively and slidably connected to the inner portions of the two limiting grooves.
6. The permanent magnet brushless dc motor transportation protection device according to claim 5, wherein: one end fixedly connected with fixed plate (18) of mounting panel (7) is kept away from to arc (12), run through in fixed plate (18) and rotate and be connected with bull stick (8), bull stick (8) are close to inside one end fixedly connected with gag lever post (9) of arc (12), rectangular channel has been seted up to the top surface of mounting panel (7), and gag lever post (9) and rectangular channel mutually match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450042.6U CN220199356U (en) | 2023-06-08 | 2023-06-08 | Permanent magnet brushless direct current motor transportation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450042.6U CN220199356U (en) | 2023-06-08 | 2023-06-08 | Permanent magnet brushless direct current motor transportation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199356U true CN220199356U (en) | 2023-12-19 |
Family
ID=89146154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321450042.6U Active CN220199356U (en) | 2023-06-08 | 2023-06-08 | Permanent magnet brushless direct current motor transportation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199356U (en) |
-
2023
- 2023-06-08 CN CN202321450042.6U patent/CN220199356U/en active Active
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