CN212811461U - Automatic motor rear end cover of damping - Google Patents
Automatic motor rear end cover of damping Download PDFInfo
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- CN212811461U CN212811461U CN202021780651.4U CN202021780651U CN212811461U CN 212811461 U CN212811461 U CN 212811461U CN 202021780651 U CN202021780651 U CN 202021780651U CN 212811461 U CN212811461 U CN 212811461U
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- shell
- movable sleeve
- motor
- buffer
- rear end
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Abstract
The utility model relates to an automatic vibration damping motor rear end cover, which comprises a shell, a driving part arranged in the shell, a connecting frame arranged on the shell, and a plurality of buffer components arranged on the connecting frame; the buffer assembly comprises a shell arranged on the connecting frame, a connecting rod arranged on the shell, a damping spring sleeved on the connecting rod, a movable sleeve sleeved on the connecting rod and connected with the damping spring, a connecting piece connected with the movable sleeve, a buffer sponge arranged on the connecting piece, and a limiting device arranged on the buffer sponge. Through buffering sponge and damping spring's deformation, and then can reduce the perpendicular direction's that the motor received effort, simultaneously through setting up a plurality of stoppers between drive division and shell, and then can reduce the ascending pressure of drive division axial to reach absorbing effect, guaranteed the safety of this motor when the motion.
Description
Technical Field
The utility model relates to a rear end cap, concretely relates to automatic motor rear end cap of damping belongs to the technical field of motor accessories.
Background
Along with the continuous increase of the degree of automation in China, the use of the driving motor also occupies an increasingly important part in the daily life of people, and then the rear end cover arranged on the motor not only can play a role in protecting the internal parts of the motor, but also can prevent dust from entering the motor, so that the safety of the motor is guaranteed, and the motor can be normally operated.
But present motor still has some problems, and current device can produce the vibrations of certain degree in the motion process, and then the device of motion can make the motor also begin to shake, and then the motor of violent vibrations can lead to its inside part to bump, and then lead to the damage of motor, and current enterprise mostly installs damping device between motor and device, and then avoids the motor to shake, but can increase the cost of mill like this, and then has reduced the profit of mill.
Therefore, how to ensure that the internal parts of the motor are not damaged when vibrating is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the motor rear end cover capable of automatically damping vibration is provided, so that the problems in the prior art are effectively solved.
The technical scheme is as follows: an automatic vibration damping motor rear end cover comprises
The buffer component comprises a shell, a driving part arranged in the shell, a connecting frame arranged on the shell and a plurality of buffer components arranged on the connecting frame;
the buffer assembly comprises a shell arranged on the connecting frame, a connecting rod arranged on the shell, a damping spring sleeved on the connecting rod, a movable sleeve sleeved on the connecting rod and connected with the damping spring, a connecting piece connected with the movable sleeve, a buffer sponge arranged on the connecting piece and a limiting device arranged on the buffer sponge; the movable sleeve is of a convex structure, the upper end of the convex movable sleeve is connected with the damping spring, and a plurality of convex ends are arranged at the upper end of the convex movable sleeve.
In a further embodiment, the buffer assembly further comprises a check ring arranged on the limiting device and a sealing cover arranged on the limiting device and used for sealing the check ring, and the sealing cover arranged on the limiting device can play a role in protecting the second layer of the limiting device, so that the stability of the device is ensured.
In a further embodiment, a frame is further arranged on the connecting frame; the sealing cover is connected with the frame, the driving portion is connected with the frame, and smooth operation of the buffering assembly is guaranteed, so that the buffering effect is achieved, and safety of internal parts of the motor is guaranteed.
In a further embodiment, a plurality of limiting blocks are arranged on the shell; the limiting blocks are positioned around the driving part, so that the safety of the motor in motion is ensured.
In a further embodiment, a plurality of O-shaped rings are arranged on the buffering sponge, the limiting device and the movable sleeve and connected with the inner wall of the shell, so that the service lives of the buffering sponge, the limiting device and the movable sleeve are prolonged.
In a further embodiment, the bottom of the shell is also fixedly provided with a heat dissipation plate for ventilation, so that the phenomenon that the temperature of the motor is too high is avoided, internal parts of the motor are damaged, and the normal operation of the motor is ensured.
Has the advantages that: the utility model relates to an automatic damping motor rear end cover, in order to avoid the parts in the motor not being damaged, and further a buffer assembly is arranged, when the driving part starts to work, and then the moving driving part can drive the motor shell to start to work, and then the moving shell can drive the connecting frame to start to work, and then the moving connecting frame can drive the connecting rod to start to move, and then the moving connecting rod can lead the shock-absorbing spring to deform, and then the deformed shock-absorbing spring can recover the original shape, and then the elasticity opposite to the length deformation direction of the shock-absorbing spring can be generated, and further the damping effect can be played, and simultaneously the working shock-absorbing spring can also lead the movable sleeve to start to work, and then the moving movable sleeve can drive the buffer sponge to start to move, and then the buffer sponge can also deform, and further through the deformation of the buffer sponge and the shock-absorbing spring, and further the action force, simultaneously through setting up a plurality of stoppers between drive division and shell, and then can reduce the ascending pressure of drive division axial to reach absorbing effect, guaranteed the safety of this motor when the motion.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a perspective view of the buffer assembly of the present invention.
Fig. 3 is a schematic view of the buffer assembly of the present invention.
Figure 4 is the utility model discloses a buffering subassembly cross-sectional view
The figures are numbered: the heat dissipation plate comprises a shell 1, a heat dissipation plate 2, a connecting frame 3, a buffer assembly 4, a shell 401, a sealing cover 402, a damping spring 403, a connecting rod 404, a connecting piece 405, a buffer sponge 406, a retainer ring 407, an O-shaped ring 408, a limiting device 409, a movable sleeve 410, a limiting block 5, a driving part 6 and a frame 7.
Detailed Description
Through staff's research, the device still has more problems (the motor of violent vibrations can lead to its inside part to bump, and then lead to the damage of motor) because some devices can produce the vibrations of certain degree in the motion process, and then the device of motion can make the motor also begin to vibrate, and then the motor of violent vibrations can lead to its inside part to bump, and current enterprise mostly installs damping device between motor and device, and then avoid the motor to vibrate, but the cost of mill can be increased like this, and then the profit of mill has been reduced. In order to avoid that parts in the motor cannot be damaged, the buffer assembly is arranged, when the driving part starts to work, the moving driving part can drive the motor shell to start to work, the moving shell can drive the connecting frame to start to work, the connecting frame can drive the connecting rod to start to move at the moment, the connecting rod can deform the damping spring at the moment, the deformed damping spring can restore the original shape, the elastic force opposite to the length deformation direction of the damping spring can be generated, the damping effect is achieved, meanwhile, the working damping spring can also drive the movable sleeve to start to work, the moving movable sleeve can drive the buffer sponge to start to move, the buffer sponge can deform, and the acting force in the vertical direction applied to the motor can be reduced through the deformation of the buffer sponge and the damping spring, simultaneously through setting up a plurality of stoppers between drive division and shell, and then can reduce the ascending pressure of drive division axial to reach absorbing effect, guaranteed the safety of this motor when the motion.
The utility model discloses an automatic motor rear end cap of damping, include: the heat dissipation plate comprises a shell 1, a heat dissipation plate 2, a connecting frame 3, a buffer assembly 4, a shell 401, a sealing cover 402, a damping spring 403, a connecting rod 404, a connecting piece 405, a buffer sponge 406, a retainer ring 407, an O-shaped ring 408, a limiting device 409, a movable sleeve 410, a limiting block 5, a driving part 6 and a frame 7.
Wherein, the connecting frame 3 is installed on the shell 1, the driving part 6 is arranged in the shell 1, and a plurality of buffer components 4 are installed on the connecting frame 3; the buffer assembly 4 comprises a shell 401 arranged on the connecting frame 3, a connecting rod 404 arranged on the shell 401, a damping spring 403 sleeved on the connecting rod 404, a buffer sponge 406 arranged on the connecting piece 405, a movable sleeve 410 sleeved on the connecting rod 404 and connected with the damping spring 403, a connecting piece 405 connected with the movable sleeve 410, and a limiting device 409 arranged on the buffer sponge 406; the movable sleeve 410 is of a convex structure, the upper end of the convex movable sleeve 410 is connected with the damping spring 403, and a plurality of convex ends are arranged at the upper end of the convex movable sleeve 410, so that a connection mode similar to clamping is formed; when the driving part 6 starts to work, the moving driving part 6 can drive the motor housing 1 to work, the moving housing 1 can drive the connecting frame 3 to work, the moving connecting frame 3 can drive the connecting rod 404 to move, the moving connecting rod 404 can deform the damping spring 403, the deformed damping spring 403 can restore the original shape, an elastic force opposite to the length deformation direction of the damping spring 403 can be generated, the damping effect is achieved, meanwhile, the working damping spring 403 can also drive the movable sleeve 410 to work, the moving movable sleeve 410 can drive the damping sponge 406 to move, the damping sponge 406 can also deform, the acting force in the vertical direction applied to the motor can be reduced through the deformation of the damping sponge 406 and the damping spring 403, and meanwhile, through a plurality of limiting blocks 5 arranged between the driving part 6 and the housing 1, and then can reduce the ascending pressure of drive division 6 axial to reach absorbing effect, guaranteed the safety of this motor when the motion, when damping spring 403 rebounds simultaneously, through setting up a plurality of protruding ends on connecting rod 404, and then can avoid damping spring 403 to drop from connecting rod 404, guaranteed this buffer assembly 4 can be smooth carry out witnessed work, guaranteed the safety of the inside other parts of motor.
The connecting frame 3 is also provided with a frame 7; the sealing cover 402 is connected with the frame 7, the driving part 6 is connected with the frame 7, and the frame 7 is arranged, so that the protection effect on the buffering component 4 can be achieved, and the smooth operation of the buffering component 4 can be guaranteed when the motor moves, so that the buffering effect is achieved, and the safety of internal parts of the motor is guaranteed.
A plurality of limiting blocks 5 are arranged on the shell 1; stopper 5 is located drive part 6 is around, through setting up a plurality of stoppers 5 between drive part 6 and shell 1, and then can reduce 6 ascending pressures in the axial of drive part to reach absorbing effect, guaranteed the safety of this motor when the motion.
All be equipped with a plurality of OO type circle 408 on buffering sponge 406, stop device 409 and the movable sleeve 410, OO type circle 408 and shell 401 inner wall connection, through the OO type circle 408 that sets up on buffering sponge 406, stop device 409 and movable sleeve 410, and then when buffering sponge 406, stop device 409 and movable sleeve 410 move on connecting rod 404, this OO type circle 408 can reduce the friction between buffering sponge 406, stop device 409 and movable sleeve 410 and the shell 401, and then guaranteed the safety of buffering sponge 406, stop device 409 and movable sleeve 410 to the life of extension buffering sponge 406, stop device 409 and movable sleeve 410.
Still fixed mounting has the heating panel 2 that is used for the ventilation in the bottom of shell 1, through the heating panel 2 that sets up, and then can play the inside heat dissipation work of motor, guarantees that the inside temperature of motor can be in appropriate region, and then avoids the motor high temperature to lead to the damage of motor internals, guaranteed that the motor can normally function.
Description of the working principle: when the driving part 6 starts to work, the moving driving part 6 can drive the motor housing 1 to work, the moving housing 1 can drive the connecting frame 3 to work, the moving connecting frame 3 can drive the connecting rod 404 to move, the moving connecting rod 404 can deform the damping spring 403, the deformed damping spring 403 can restore the original shape, and further generate an elastic force opposite to the length deformation direction of the damping spring 403, so that the damping effect is achieved, meanwhile, the working damping spring 403 can also drive the movable sleeve 410 to work, further, the moving movable sleeve 410 can drive the damping sponge 406 to move, further, the damping sponge 406 can deform, further, the acting force in the vertical direction applied to the motor can be reduced through the deformation of the damping sponge 406 and the damping spring 403, meanwhile, through a plurality of limiting blocks 5 arranged between the driving part 6 and the housing 1, and then can reduce the ascending pressure of drive division 6 axial to reach absorbing effect, guaranteed the safety of this motor when the motion, when damping spring 403 rebounds simultaneously, through setting up a plurality of protruding ends on connecting rod 404, and then can avoid damping spring 403 to drop from connecting rod 404, guaranteed this buffer assembly 4 can be smooth carry out witnessed work, guaranteed the safety of the inside other parts of motor.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an automatic motor rear end cap of damping, characterized by includes:
the buffer component comprises a shell, a driving part arranged in the shell, a connecting frame arranged on the shell and a plurality of buffer components arranged on the connecting frame;
the buffer assembly comprises a shell arranged on the connecting frame, a connecting rod arranged on the shell, a damping spring sleeved on the connecting rod, a movable sleeve sleeved on the connecting rod and connected with the damping spring, a connecting piece connected with the movable sleeve, a buffer sponge arranged on the connecting piece and a limiting device arranged on the buffer sponge; the movable sleeve is of a convex structure, the upper end of the convex movable sleeve is connected with the damping spring, and a plurality of convex ends are arranged at the upper end of the convex movable sleeve.
2. An automatic vibration damping motor rear end cover according to claim 1, characterized in that: the buffer assembly further comprises a check ring arranged on the limiting device, and a sealing cover located on the limiting device and used for sealing the check ring.
3. An automatic vibration damping motor rear end cover according to claim 2, characterized in that: the connecting frame is also provided with a frame; the sealing cover is connected with the frame, and the driving part is connected with the frame.
4. An automatic vibration damping motor rear end cover according to claim 1, characterized in that: a plurality of limiting blocks are arranged on the shell; the limiting block is located on the periphery of the driving portion.
5. An automatic vibration damping motor rear end cover according to claim 2, characterized in that: all be equipped with a plurality of O type circle on buffering sponge, stop device and the movable sleeve, O type circle and shells inner wall are connected.
6. An automatic vibration damping motor rear end cover according to claim 1, characterized in that: and a heat dissipation plate for ventilation is fixedly arranged at the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780651.4U CN212811461U (en) | 2020-08-24 | 2020-08-24 | Automatic motor rear end cover of damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780651.4U CN212811461U (en) | 2020-08-24 | 2020-08-24 | Automatic motor rear end cover of damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212811461U true CN212811461U (en) | 2021-03-26 |
Family
ID=75084991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021780651.4U Active CN212811461U (en) | 2020-08-24 | 2020-08-24 | Automatic motor rear end cover of damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212811461U (en) |
-
2020
- 2020-08-24 CN CN202021780651.4U patent/CN212811461U/en active Active
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