CN216056639U - Direct current motor drive speed reduction vibration damper - Google Patents
Direct current motor drive speed reduction vibration damper Download PDFInfo
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- CN216056639U CN216056639U CN202121432913.2U CN202121432913U CN216056639U CN 216056639 U CN216056639 U CN 216056639U CN 202121432913 U CN202121432913 U CN 202121432913U CN 216056639 U CN216056639 U CN 216056639U
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Abstract
The utility model discloses a direct current motor driving speed reduction and vibration reduction device, which belongs to the technical field of direct current motors and comprises an installation bottom plate, wherein a direct current motor body is arranged at the upper end of the installation bottom plate, a damping fixing component is arranged at one side of the direct current motor body, the damping fixing component comprises a damping spring, a connecting plate, a heat conducting pad, a limiting clamping plate, a lead screw and an installation frame, the installation frame is arranged at one side of the upper end of the installation bottom plate, the lead screw is arranged at the upper end inside the installation frame, the limiting clamping plate is arranged on the surface of the lead screw, and the damping springs are symmetrically arranged at one side of the installation frame, which is close to the direct current motor body; the damping fixing component is arranged, so that the condition of vibration damage during the operation of the equipment is prevented, the working stability of the equipment is ensured, the heat dissipation fan is arranged for dissipating heat of the equipment, the use quality is ensured, and the service life of the equipment is prolonged.
Description
Technical Field
The utility model belongs to the technical field of direct current motors, and particularly relates to a direct current motor driving speed reduction and vibration reduction device.
Background
The dc motor is a rotating electrical machine that can convert dc electrical energy into mechanical energy (dc motor) or convert mechanical energy into dc electrical energy (dc generator). The motor can realize the mutual conversion of direct current electric energy and mechanical energy. When the motor is used as a motor, the motor is a direct current motor and converts electric energy into mechanical energy; when the generator is operated, the generator is a direct current generator and converts mechanical energy into electric energy.
The prior art has the following problems: the existing direct current motor is inconvenient to install when in use, the situation of vibration damage is easy to occur after the installation, the service life of equipment is influenced, the working quality is reduced, the direct current motor cannot be assisted to be decelerated when the equipment stops working, the using effect of the equipment is influenced, and the situation of damage to the equipment is easy to cause.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a direct current motor driving speed reduction vibration damper which has the characteristics of buffering and fixing and convenient speed reduction.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a direct current motor drive speed reduction vibration damper, includes mounting plate, mounting plate's upper end is provided with the direct current motor body, one side of direct current motor body is provided with the fixed subassembly of shock attenuation, the fixed subassembly of shock attenuation includes damping spring, connecting plate, heat conduction pad, spacing cardboard, lead screw and mounting bracket, wherein, mounting plate's upper end one side is provided with the mounting bracket, the inside upper end of mounting bracket is provided with the lead screw, the surface of lead screw is provided with spacing cardboard, the mounting bracket is close to one side symmetry of direct current motor body and is provided with damping spring, one side of damping spring is provided with the connecting plate, one side of connecting plate is provided with the heat conduction pad.
Preferably, the inside of the mounting rack is provided with a heat dissipation fan corresponding to the heat conduction pad.
Preferably, a heat dissipation hole is formed in the middle of the inside of the connecting plate.
Preferably, output shaft one side of direct current motor body is provided with convenient speed reduction subassembly, convenient speed reduction subassembly includes butt joint piece, mount, connecting rod, spacing spring and damping pad, wherein, output shaft one side of direct current motor body is provided with the butt joint piece, the upper end of butt joint piece is provided with the mount, the inside of mount is provided with the connecting rod, the surface of connecting rod cup joints and is provided with spacing spring, the bottom of connecting rod is provided with the damping pad.
Preferably, the upper end of the connecting rod is provided with a pressing plate.
Preferably, one side of the abutting block, which is close to the direct current motor body, is provided with a non-slip mat, and one side of the direct current motor body is tightly attached to the surface of the non-slip mat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the damping fixing component is arranged, the lead screw can be rotated to drive the limiting clamp plate to compress and limit the direct current motor, and the damping spring is used for damping the equipment, so that the equipment is prevented from being damaged by vibration during working, the working stability of the equipment is ensured, the heat radiation fan is arranged to radiate the equipment, the use quality is ensured, and the service life of the equipment is prolonged.
2. According to the utility model, the convenient speed reduction assembly is arranged, so that the connecting rod can be pressed to enable the damping pad to reduce the speed of the output shaft of the motor, the speed reduction efficiency is improved, the use quality is ensured, the operation difficulty is reduced, and the human resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shock absorbing mounting assembly of the present invention;
fig. 3 is a schematic structural diagram of the convenient deceleration assembly of the present invention.
In the figure: 1. mounting a bottom plate; 2. a convenient deceleration component; 21. a butting block; 22. a fixed mount; 23. a connecting rod; 24. pressing a plate; 25. a limiting spring; 26. a damping pad; 3. a DC motor body; 4. a shock-absorbing fixing component; 41. a damping spring; 42. a connecting plate; 43. a thermally conductive pad; 44. a limiting clamping plate; 45. a screw rod; 46. a mounting frame; 47. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a direct current motor drive speed reduction vibration damper, including mounting plate 1, mounting plate 1's upper end is provided with direct current motor body 3, one side of direct current motor body 3 is provided with the fixed subassembly 4 of shock attenuation, the fixed subassembly 4 of shock attenuation includes damping spring 41, connecting plate 42, heat conduction pad 43, spacing cardboard 44, lead screw 45 and mounting bracket 46, wherein, mounting plate 1's upper end one side is provided with mounting bracket 46, mounting bracket 46's inside upper end is provided with lead screw 45, lead screw 45's surface is provided with spacing cardboard 44, one side symmetry that mounting bracket 46 is close to direct current motor body 3 is provided with damping spring 41, one side of damping spring 41 is provided with connecting plate 42, one side of connecting plate 42 is provided with heat conduction pad 43.
Specifically, the inside of the mounting bracket 46 is provided with a heat dissipation fan 47 corresponding to the heat conduction pad 43.
Through adopting above-mentioned technical scheme, dispel the heat by radiator fan 47 to DC motor body 3, guarantee the stability of equipment work, improve equipment's life.
Specifically, heat dissipation holes are formed in the middle of the connecting plate 42.
Through adopting above-mentioned technical scheme, guarantee that heat conduction pad 43 can dispel the heat through the louvre after the conduction heat to dispel the heat under the assistance of heat dissipation fan 47, improve the radiating efficiency.
This embodiment is used: place DC motor body 3 in mounting plate 1's upper end earlier, and make one side of DC motor body 3 hug closely the surface at heat conduction pad 43, make damping spring 41 compression simultaneously, then rotate lead screw 45 and drive spacing cardboard 44 and remove and compress tightly DC motor body 3, guarantee the convenience and the stability of installation, and can start heat dissipation fan 47 when using and dispel the heat to DC motor body 3, guarantee the stability of equipment work, improve equipment's life.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, output shaft one side of direct current motor body 3 is provided with convenient speed reduction subassembly 2, convenient speed reduction subassembly 2 includes butt piece 21, mount 22, connecting rod 23, spacing spring 25 and damping pad 26, wherein, output shaft one side of direct current motor body 3 is provided with butt piece 21, butt piece 21's upper end is provided with mount 22, mount 22's inside is provided with connecting rod 23, connecting rod 23's surface cup joints and is provided with spacing spring 25, connecting rod 23's bottom is provided with damping pad 26.
Through adopting above-mentioned technical scheme, when needs reduce speed the operation to DC motor body 3, press connecting rod 23 and make spacing spring 25 compression, damping pad 26 hugs closely on the output shaft surface of DC motor body 3, guarantees the convenience of equipment speed reduction work, reduces the operation degree of difficulty, practices thrift manpower resources.
Specifically, the upper end of the connecting rod 23 is provided with a pressure plate 24.
Through adopting above-mentioned technical scheme, guarantee to press the comfort level of operation, improve the result of use.
Specifically, one side of the abutting block 21 close to the dc motor body 3 is provided with a non-slip mat, and one side of the dc motor body 3 is tightly attached to the surface of the non-slip mat.
Through adopting above-mentioned technical scheme, carry on spacingly by butt piece 21 to the one end of DC motor body 3, help installing equipment, improve the service quality.
This embodiment is used: when needing to carry out the speed reduction operation to DC motor body 3, press connecting rod 23 and make spacing spring 25 compress, damping pad 26 hugs closely on the output shaft surface of DC motor body 3, guarantees the convenience of equipment speed reduction work, reduces the operation degree of difficulty, practices thrift manpower resources.
The heat radiation fan 47 is the prior art, and the selected model is AIGO-12.
The working principle and the using process of the utility model are as follows: when the heat dissipation device is used, the direct current motor body 3 is firstly placed at the upper end of the installation bottom plate 1, one side of the direct current motor body 3 is tightly attached to the surface of the heat conduction pad 43, the damping spring 41 is compressed, then the lead screw 45 is rotated to drive the limiting clamping plate 44 to move to tightly press the direct current motor body 3, the convenience and the stability of installation are ensured, the heat dissipation fan 47 can be started to dissipate heat of the direct current motor body 3 when the heat dissipation device is used, the working stability of equipment is ensured, and the service life of the equipment is prolonged;
when needing to carry out the speed reduction operation to DC motor body 3, press connecting rod 23 and make spacing spring 25 compress, damping pad 26 hugs closely on the output shaft surface of DC motor body 3, guarantees the convenience of equipment speed reduction work, reduces the operation degree of difficulty, practices thrift manpower resources.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 direct current motor drive speed reduction damping device, includes mounting plate (1), its characterized in that: a direct current motor body (3) is arranged at the upper end of the mounting bottom plate (1), a damping fixing component (4) is arranged at one side of the direct current motor body (3), the damping fixing component (4) comprises a damping spring (41), a connecting plate (42), a heat conducting pad (43), a limiting clamping plate (44), a screw rod (45) and a mounting rack (46), wherein one side of the upper end of the mounting bottom plate (1) is provided with a mounting rack (46), a screw rod (45) is arranged at the upper end inside the mounting rack (46), a limiting clamping plate (44) is arranged on the surface of the screw rod (45), damping springs (41) are symmetrically arranged on one side of the mounting rack (46) close to the direct current motor body (3), one side of the damping spring (41) is provided with a connecting plate (42), and one side of the connecting plate (42) is provided with a heat conducting pad (43).
2. The direct-current motor drive deceleration and vibration damping device according to claim 1, characterized in that: the inside of mounting bracket (46) corresponds thermal pad (43) and is provided with heat dissipation fan (47).
3. The direct-current motor drive deceleration and vibration damping device according to claim 1, characterized in that: the middle position in the connecting plate (42) is provided with a heat dissipation hole.
4. The direct-current motor drive deceleration and vibration damping device according to claim 1, characterized in that: output shaft one side of direct current motor body (3) is provided with convenient speed reduction subassembly (2), convenient speed reduction subassembly (2) are including butt piece (21), mount (22), connecting rod (23), spacing spring (25) and damping pad (26), wherein, output shaft one side of direct current motor body (3) is provided with butt piece (21), the upper end of butt piece (21) is provided with mount (22), the inside of mount (22) is provided with connecting rod (23), the surface of connecting rod (23) is cup jointed and is provided with spacing spring (25), the bottom of connecting rod (23) is provided with damping pad (26).
5. The direct-current motor drive deceleration and vibration damping device according to claim 4, characterized in that: and a pressure plate (24) is arranged at the upper end of the connecting rod (23).
6. The direct-current motor drive deceleration and vibration damping device according to claim 4, characterized in that: and a non-slip mat is arranged on one side, close to the direct current motor body (3), of the abutting block (21), and one side of the direct current motor body (3) is tightly attached to the surface of the non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432913.2U CN216056639U (en) | 2021-06-25 | 2021-06-25 | Direct current motor drive speed reduction vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432913.2U CN216056639U (en) | 2021-06-25 | 2021-06-25 | Direct current motor drive speed reduction vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216056639U true CN216056639U (en) | 2022-03-15 |
Family
ID=80554361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121432913.2U Active CN216056639U (en) | 2021-06-25 | 2021-06-25 | Direct current motor drive speed reduction vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216056639U (en) |
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2021
- 2021-06-25 CN CN202121432913.2U patent/CN216056639U/en active Active
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