CN210724444U - Damping device of motor - Google Patents
Damping device of motor Download PDFInfo
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- CN210724444U CN210724444U CN201922462248.0U CN201922462248U CN210724444U CN 210724444 U CN210724444 U CN 210724444U CN 201922462248 U CN201922462248 U CN 201922462248U CN 210724444 U CN210724444 U CN 210724444U
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- base
- rotating shaft
- damping device
- mounting panel
- fixed
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Abstract
The utility model discloses a damping device of a motor, which comprises a base and a motor main body, wherein, two sides of the base are provided with a first mounting plate, a rotating shaft which runs through a cavity is arranged in the cavity, the rotating shaft is arranged at two sides of the cavity and is provided with a wire wheel, the bottom of a brake shaft is arranged on the base and is provided with a groove, a second rotating nut is arranged in the groove, the rotating shaft and the base are matched and fixed through the brake shaft and a second fastening bolt, one side of the rotating shaft runs through the base and is provided with the first rotating nut, the top end of the base is provided with two damping devices, the top ends of the two damping devices are provided with a fixed plate, the top end of the fixed plate is provided with the motor main body, the damping device comprises an elastic spring sleeve and a damping spring, the damping spring is arranged in the damping, the damping device of the motor is suitable for any motor, has stronger applicability and is suitable for popularization and use in a large scale.
Description
Technical Field
The utility model belongs to the technical field of the motor shock attenuation, concretely relates to damping device of motor.
Background
An Electric machine (also known as "motor") refers to an electromagnetic device that converts or transmits Electric energy according to the law of electromagnetic induction. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.
The shock Absorber (Absorber) is used to suppress the shock when the spring absorbs the shock and then rebounds and the impact from the road surface. The damping device is widely applied to automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobiles. When the shock absorber passes through the uneven road surface, although the shock absorbing spring can filter the shock of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.
The motor shock absorber is a device of protection motor, and motor damping device among the prior art is mostly fixing device, can't change its absorbing coefficient, consequently needs different damping device to fix the motor to different things, and is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide: a damping device for a motor, which solves the problems of the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a damping device of a motor comprises a base and a motor main body, wherein first mounting plates are arranged on two sides of the base, a cavity is arranged in the base, a rotating shaft penetrating through the cavity is arranged in the cavity, wire wheels are arranged on two sides of the cavity, a brake shaft is arranged between the two wire wheels, a groove is arranged on the base at the bottom of the brake shaft, a second rotating nut is arranged in the groove, the rotating shaft and the base are fixed in a matched mode through the brake shaft and a second fastening bolt, one side of the rotating shaft penetrates through the base and is provided with a first rotating nut, two damping devices are arranged at the top end of the base, a fixing plate is arranged at the top ends of the two damping devices, the motor main body is arranged at the top end of the fixing plate, each damping device comprises an elastic spring sleeve and a damping spring, and the damping springs are arranged, the top of the fixed plate is located inside the damping device and is provided with a fixed block, the bottom of the fixed block is fixedly connected with a steel wire rope, and the other end of the steel wire rope is wound on the wire wheel.
Further, the top of elasticity spring housing is equipped with the mounting panel, the bottom of elasticity spring housing is equipped with down the mounting panel, the top of elasticity spring housing is through last mounting panel fixed connection between last mounting panel and the fixed plate, go up through bolt fixed connection between mounting panel and the fixed plate, it is fixed through mounting panel down between the bottom of elasticity spring housing and the base, pass through the bolt fastening down between mounting panel and the base.
Further, fixed connection between first mounting panel and the base, be equipped with the mounting hole on the first mounting panel.
Furthermore, bearing seats are arranged at two ends of the rotating shaft, the bearing seats are fixedly connected with the base, and the rotating shaft is fixed with the base through the rotating shaft.
Further, the bottom of motor main part is equipped with the second mounting panel, weld between second mounting panel and the motor, pass through bolt fixed connection between second mounting panel and the fixed plate.
Furthermore, the bottom of the fixing plate is fixedly connected with a fixing block, and the fixing block is welded with the steel wire rope.
Furthermore, the rotating shaft is fixedly connected with the wire wheel, and the rotating shaft is fixedly connected with the brake shaft.
Further, the aperture of the groove is larger than that of the second rotating screw cap.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up wire rope in the inside of bumper shock absorber, pass through the fixed block with wire rope and fix the bottom at the fixed plate, then through setting up rotation axis and line wheel inside the base, drive line wheel pulling wire rope through rotatory first rotatory nut and make the spring shrink, reduce elastic elasticity, otherwise then increase the elasticity of spring, treat to increase or reduce the elasticity of spring after, fix the brake axle through rotatory second rotatory nut to reach the purpose that changes the spring coefficient, it is very practical.
Drawings
Fig. 1 is a front view of a damping device of a motor according to the present invention;
fig. 2 is a schematic view of an internal structure of a damping device of a motor according to the present invention;
fig. 3 is a second rotating spiral top view of the damping device of the motor of the present invention.
The reference numerals are explained below:
1. a base; 2. a first mounting plate; 3. a damping device; 4. an upper mounting plate; 5. a fixing plate; 6. a second mounting plate; 7. a motor main body; 8. a lower mounting plate; 9. a fixed block; 10. a damping spring; 11. an elastic paralysis sleeve; 12. a first swivel nut; 13. a brake shaft; 14. a groove; 15. a second swivel nut; 16. a rotating shaft; 17. a wire wheel; 18. a bearing seat; 19. a cavity; 20. a steel cord.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a damping device of a motor comprises a base 1 and a motor main body 7, wherein first mounting plates 2 are arranged on two sides of the base 1, a cavity 19 is arranged in the base 1, a rotating shaft 16 penetrating through the cavity 19 is arranged in the cavity 19, wire wheels 17 are arranged on two sides of the rotating shaft 16, the rotating shaft 16 is arranged between the two wire wheels 17 and is provided with a brake shaft 13, the bottom of the brake shaft 13 is arranged on the base 1 and is provided with a groove 14, a second rotating nut 15 is arranged in the groove 14, the rotating shaft 16 and the base 1 are fixed through the matching of the brake shaft 13 and a second fastening bolt, one side of the rotating shaft 16 penetrates through the base 1 and is provided with a first rotating nut 12, the top end of the base 1 is provided with two damping devices 3, the top ends of the two damping devices 3 are provided with a fixing plate 5, and the top end of the fixing plate, damping device 3 includes elastic spring cover 11 and damping spring 10, damping spring 10 establishes in damping spring 10, the inside that the top of fixed plate 5 is located damping device 3 is equipped with fixed block 9, the bottom fixedly connected with wire rope 20 of fixed block 9, wire rope 20's the other end is around taking turns to 17.
In order to further improve the service function of the damping device of a motor, the top of the elastic spring sleeve 11 is provided with an upper mounting plate 4, the bottom of the elastic spring sleeve 11 is provided with a lower mounting plate 8, the top of the elastic spring sleeve 11 is fixedly connected with the fixed plate 5 through the upper mounting plate 4, the upper mounting plate 4 is fixedly connected with the fixed plate 5 through bolts, the bottom of the elastic spring sleeve 11 is fixed with the base 1 through the lower mounting plate 8, and the lower mounting plate 8 is fixed with the base 1 through bolts.
In order to further improve the use function of the damping device of the motor, the first mounting plate 2 is fixedly connected with the base 1, and the first mounting plate 2 is provided with a mounting hole.
In order to further improve the use function of the damping device of the motor, bearing seats 18 are arranged at two ends of the rotating shaft 16, the bearing seats 18 are fixedly connected with the base 1, and the rotating shaft 16 is fixed with the base 1 through the rotating shaft 16.
In order to further improve the use function of the damping device of the motor, the bottom of the motor main body 7 is provided with a second mounting plate 6, the second mounting plate 6 is welded with the motor, and the second mounting plate 6 is fixedly connected with the fixing plate 5 through bolts.
In order to further improve the use function of the damping device of the motor, the bottom of the fixing plate 5 is fixedly connected with the fixing block 9, and the fixing block 9 is welded with the steel wire rope 20.
In order to further improve the use function of the damping device of the motor, the rotating shaft 16 is fixedly connected with the wire wheel 17, and the rotating shaft 16 is fixedly connected with the brake shaft 13.
In order to further improve the function of the damping device of an electric motor, the diameter of the recess 14 is larger than the diameter of the second swivel nut 15.
The working principle is as follows: during the use, at first install the motor on required position through first mounting panel 2, then adjust first rotatory nut 12 as required, treat that damping device adjusts when suitable elastic coefficient, rotatory second rotatory nut 15 can use it is fixed. The utility model discloses a set up wire rope in the inside of bumper shock absorber, pass through the fixed block with wire rope and fix the bottom at the fixed plate, then through setting up rotation axis and line wheel inside the base, drive line wheel pulling wire rope through rotatory first rotatory nut and make the spring shrink, reduce elastic elasticity, otherwise then increase the elasticity of spring, treat to increase or reduce the elasticity of spring after, fix the brake axle through rotatory second rotatory nut to reach the purpose that changes the spring coefficient, it is very practical.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a damping device of motor, includes base (1) and motor main part (7), its characterized in that: the two sides of the base (1) are provided with first mounting plates (2), a cavity (19) is arranged inside the base (1), a rotating shaft (16) penetrating through the cavity (19) is arranged in the cavity (19), two sides of the rotating shaft (16) located in the cavity (19) are provided with wire wheels (17), the rotating shaft (16) is located between the two wire wheels (17) and is provided with a brake shaft (13), the bottom of the brake shaft (13) is located on the base (1) and is provided with a groove (14), a second rotating nut (15) is arranged in the groove (14), the rotating shaft (16) and the base (1) are fixed in a matched mode through the brake shaft (13) and a second fastening bolt, one side of the rotating shaft (16) penetrates through the base (1) and is provided with a first rotating nut (12), the top end of the base (1) is provided with two damping devices (3), and the top ends of the two damping devices (3) are provided, the top of fixed plate (5) is equipped with motor main part (7), damping device (3) are including elastic spring cover (11) and damping spring (10), damping spring (10) are established in damping spring (10), the inside that the top of fixed plate (5) is located damping device (3) is equipped with fixed block (9), the bottom fixedly connected with wire rope (20) of fixed block (9), the other end of wire rope (20) is around taking turns on line (17).
2. The vibration damping device of an electric motor according to claim 1, wherein: the top of elasticity spring housing (11) is equipped with mounting panel (4), the bottom of elasticity spring housing (11) is equipped with down mounting panel (8), the top of elasticity spring housing (11) is through last mounting panel (4) fixed connection between mounting panel (4) and fixed plate (5), go up through bolt fixed connection between mounting panel (4) and fixed plate (5), it is fixed through lower mounting panel (8) between the bottom of elasticity spring housing (11) and base (1), pass through the bolt fastening down between mounting panel (8) and the base (1).
3. The vibration damping device of an electric motor according to claim 1, wherein: fixed connection between first mounting panel (2) and base (1), be equipped with the mounting hole on first mounting panel (2).
4. The vibration damping device of an electric motor according to claim 1, wherein: bearing blocks (18) are arranged at two ends of the rotating shaft (16), the bearing blocks (18) are fixedly connected with the base (1), and the rotating shaft (16) is fixed with the base (1) through the rotating shaft (16).
5. The vibration damping device of an electric motor according to claim 1, wherein: the bottom of motor main part (7) is equipped with second mounting panel (6), weld between second mounting panel (6) and the motor, pass through bolt fixed connection between second mounting panel (6) and fixed plate (5).
6. The vibration damping device of an electric motor according to claim 1, wherein: the bottom of the fixing plate (5) is fixedly connected with the fixing block (9), and the fixing block (9) is welded with the steel wire rope (20).
7. The vibration damping device of an electric motor according to claim 1, wherein: the rotating shaft (16) is fixedly connected with the wire wheel (17), and the rotating shaft (16) is fixedly connected with the brake shaft (13).
8. The vibration damping device of an electric motor according to claim 1, wherein: the aperture of the groove (14) is larger than that of the second rotating screw cap (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462248.0U CN210724444U (en) | 2019-12-31 | 2019-12-31 | Damping device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462248.0U CN210724444U (en) | 2019-12-31 | 2019-12-31 | Damping device of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724444U true CN210724444U (en) | 2020-06-09 |
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ID=70929232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462248.0U Active CN210724444U (en) | 2019-12-31 | 2019-12-31 | Damping device of motor |
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| Country | Link |
|---|---|
| CN (1) | CN210724444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013055A (en) * | 2020-09-08 | 2020-12-01 | 山东交通职业学院 | Completely linear electronic mechanical brake device |
-
2019
- 2019-12-31 CN CN201922462248.0U patent/CN210724444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013055A (en) * | 2020-09-08 | 2020-12-01 | 山东交通职业学院 | Completely linear electronic mechanical brake device |
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