CN111953128A

CN111953128A - Damping base for motor

Info

Publication number: CN111953128A
Application number: CN202010776985.2A
Authority: CN
Inventors: 洪雪芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-11-17
Anticipated expiration: 2040-08-05
Also published as: CN111953128B

Abstract

The invention discloses a damping base for a motor, and belongs to the technical field of motor damping. A shock absorption base for a motor comprises a mounting plate and the motor, wherein the motor is fixedly mounted at the upper end of the mounting plate, a bottom plate is arranged at the lower end of the mounting plate, buffer boxes are fixedly connected to two sides of the upper end of the bottom plate, buffer plates extending into the buffer boxes are fixedly connected to two sides of the lower end of the mounting plate, the buffer plates are elastically connected with the inner bottom of the buffer boxes through buffer springs, a device groove is formed in the upper end of the mounting plate, a heat dissipation block abutting against the lower end of the motor is connected into the device groove through a abutting device, two rows of symmetrically-arranged heat dissipation plates are fixedly connected with the lower end of the heat dissipation block extending to the lower end of the mounting plate, and an ash removal heat dissipation device is arranged; the base can effectively dissipate heat of the motor while performing vibration buffering on the motor, and can improve the heat dissipation performance of the heat dissipation plate through the vibration of the motor.

Description

Damping base for motor

Technical Field

The invention relates to the technical field of motor damping, in particular to a damping base for a motor.

Background

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 motor is generally installed on the base that corresponds to it, and the motor can produce some vibrations in work inevitable, so current motor base all has certain shock attenuation buffer capacity, but current motor base can only carry out the shock attenuation to the motor, and the function is more single, can not carry out better protection to the motor.

Disclosure of Invention

The invention aims to solve the problem that a motor base in the prior art is single in function, and provides a damping base for a motor.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a vibration damping mount for motor, includes mounting panel and motor, motor fixed mounting is in the upper end of mounting panel, the lower extreme of mounting panel is equipped with the bottom plate, the equal fixedly connected with buffering box in upper end both sides of bottom plate, the equal fixedly connected with in lower extreme both sides of mounting panel extends to the buffer board in the buffering box, through buffer spring elastic connection between the interior bottom of buffer board and buffering box, the upper end of mounting panel is equipped with the device groove, the device inslot is connected with the radiating block that offsets with the motor lower extreme through supporting tight device, the lower extreme of radiating block extends to the heating panel that the two rows of symmetries of lower extreme fixedly connected with of mounting panel set up, be equipped with deashing heat abstractor between buffering box and the heating panel.

Preferably, the abutting device comprises an upper annular plate fixedly connected to the outer wall of the heat dissipation block, a lower annular plate fixedly connected to the inner wall of the lower end of the device groove, and the upper annular plate and the lower annular plate are elastically connected through an abutting spring.

Preferably, deashing heat abstractor is including setting up outlet duct and the breathing pipe at buffering box lower extreme lateral wall, there are first check valve and second check valve in outlet duct and the breathing pipe respectively fixed mounting, the upper end fixedly connected with rubber gasbag of bottom plate, the terminal of outlet duct and rubber gasbag's input fixed connection, the jet-propelled pipe of support fixed connection is passed through to the lower extreme of mounting panel, the jet-propelled pipe is located between two rows of heating panels, the outer wall of jet-propelled pipe is equipped with the shower nozzle that two rows of symmetries set up, rubber gasbag's upper end is equipped with the air outlet nozzle, the air outlet nozzle passes through connecting pipe fixed connection with the jet-propelled pipe, the middle part fixed mounting of connecting pipe has the solenoid valve, electric connection has the timer in the.

Preferably, two rows the lower extreme of heating panel is equipped with a plurality of hollow post, and is a plurality of equal sliding connection has the slide bar that extends to the upper end in the hollow post, and is a plurality of the equal fixedly connected with cleaning plate in upper end of slide bar, cleaning plate's both sides all are equipped with the brush, the lower extreme lateral wall of hollow post is equipped with the intake pipe, through communicating pipe fixed connection between intake pipe and the air outlet nozzle, the upper end lateral wall of hollow post is equipped with the gas vent, and is a plurality of cleaning plate is located respectively between the clearance of a plurality of heating panels.

Preferably, the slide rod is elastically connected with the inner ground part of the hollow column through a return spring.

Preferably, the upper end of the rubber air bag is fixedly sleeved with a protective cover, and the hollow column is fixedly connected to the upper end of the protective cover.

Preferably, the outer wall of the buffer plate is provided with a sealing ring attached to the inner wall of the buffer box.

Preferably, the heat dissipation block and the heat dissipation plate are both made of copper.

Preferably, the motor is fixedly installed at the upper end of the mounting plate through a screw.

Preferably, the upper end surface of the heat dissipation block is provided with heat-conducting silicone grease.

Compared with the prior art, the invention provides a damping base for a motor, which has the following beneficial effects:

1. this damping base for motor, the motor passes through the mounting panel and drives the buffer board vibrations from top to bottom in the use, and cushion vibrations under the buffer spring effect in the buffer box, thereby cushion the vibrations of motor, and the radiating block of motor below can give the heating panel with the heat transfer of motor, then dispel the heat under the effect of a plurality of heating panels, thereby promote the heat-sinking capability of motor, and the radiating block pushes up the lower extreme of radiating block and motor under the effect of the tight spring in top, make the better heat that transmits the motor and send of radiating block.

2. This vibration damping mount for motor, at 2 vibrations in-process of motor, when the buffer board glides downwards in the buffer box, the buffer board is pressed into rubber airbag through the outlet duct with the gas of bottom in the buffer box in, when the buffer board glides upwards in the buffer box, first check valve closes, the second check valve is opened, the buffer box breathes in through the breathing pipe, with this circulation, the vibrations of motor can be ceaselessly aerify rubber airbag, when the solenoid valve is opened under the effect of timer, gas in the rubber airbag then can be carried in the jet-propelled pipe through the connecting pipe, then spout in the shower nozzle from the jet-propelled pipe both sides, thereby blow the heat dissipation to the heating panel of both sides, thereby promote the heat-sinking capability, and can also blow off the dust in the heating panel clearance.

3. This vibration damping mount for motor, at the shower nozzle in-process of blowing, the air outlet nozzle is still blown the pressurization to the hollow post through communicating pipe, slide bar in the hollow post drives clearance board rebound under the atmospheric pressure effect, when the gas vent of lateral wall is crossed to the slide bar, atmospheric pressure in the hollow post reduces, the slide bar then can drive clearance board and withdraw downwards, reciprocal with this, the clearance board shakes from top to bottom under the effect of atmospheric pressure, thereby it brushes to drive the lower extreme clearance between the heating panel to drive the brush, prevent that the dust from blockking up in the clearance of heating panel lower extreme.

Drawings

FIG. 1 is a schematic structural view of a vibration damping mount for a motor according to the present invention;

FIG. 2 is a schematic structural view of the shock absorbing base for a motor at the position A in FIG. 1;

FIG. 3 is a schematic structural diagram of a shock absorbing base for a motor shown in FIG. 1 at B;

fig. 4 is a schematic structural diagram of a shock absorption base for a motor at the position C in fig. 1, according to the present invention;

fig. 5 is a left side view structural diagram of a heat dissipation block of a vibration damping mount for a motor according to the present invention.

In the figure: 1. mounting a plate; 2. a motor; 3. a base plate; 4. a buffer box; 5. a buffer plate; 6. a buffer spring; 7. a rubber air bag; 8. an air outlet pipe; 9. a first check valve; 10. an air intake duct; 11. a second one-way valve; 12. a device slot; 13. a heat dissipating block; 14. an upper annular plate; 15. a lower annular plate; 16. the spring is tightly propped; 17. a heat dissipation plate; 18. a gas ejector tube; 19. a spray head; 20. a connecting pipe; 21. an air outlet nozzle; 22. an electromagnetic valve; 23. a hollow column; 24. a slide bar; 25. cleaning the plate; 26. a brush; 27. an air inlet pipe; 28. a communicating pipe; 29. an exhaust port; 30. a spring; 31. a shield.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, a shock absorption base for a motor comprises a mounting plate 1 and a motor 2, wherein the motor 2 is fixedly arranged at the upper end of the mounting plate 1, a bottom plate 3 is arranged at the lower end of the mounting plate 1, buffer boxes 4 are fixedly connected to both sides of the upper end of the bottom plate 3, buffer plates 5 extending into the buffer boxes 4 are fixedly connected to both sides of the lower end of the mounting plate 1, the buffer plates 5 are elastically connected with the inner bottom of the buffer boxes 4 through buffer springs 6, a device groove 12 is arranged at the upper end of the mounting plate 1, a heat dissipation block 13 abutting against the lower end of the motor 2 is connected in the device groove 12 through a butting device, two rows of symmetrically arranged heat dissipation plates 17 are fixedly connected to the lower end of the mounting plate 13, an ash removal heat dissipation device is arranged between the buffer boxes 4 and the heat dissipation plates 17, the motor 2 drives the buffer plates, and cushion vibrations under the effect of buffer spring 6 in buffering box 4 to cushion the vibrations of motor 2, and radiating block 13 below motor 2 can give heating panel 17 with the heat transfer of motor 2, then dispels the heat under the effect of a plurality of heating panels 17, thereby promotes the heat-sinking capability of motor 2, and the deashing heat abstractor of lower extreme then can promote the heat dispersion of heating panel 17.

Furthermore, the outer wall of the buffer plate 5 is provided with a sealing ring attached to the inner wall of the buffer box 4, so that the sealing performance between the buffer plate 5 and the buffer box 4 is improved.

Furthermore, the heat dissipation block 13 and the heat dissipation plate 17 are made of copper, which has high heat conductivity and is inexpensive.

Further, the motor 2 is fixedly mounted on the upper end of the mounting plate 1 by screws.

Furthermore, the upper end surface of the heat dissipation block 13 is provided with heat conductive silicone grease, so that the heat conductivity of the heat dissipation block 13 is improved.

Example 2

Referring to fig. 1, 3 and 5, basically the same as embodiment 1, further: support tight device and include fixed connection at the last annular plate 14 of radiating block 13 outer wall, annular plate 15 under the lower extreme inner wall fixedly connected with of device groove 12, go up between annular plate 14 and the lower annular plate 15 through the tight spring 16 elastic connection in top, radiating block 13 of motor 2 lower extreme pushes up radiating block 13 and motor 2's lower extreme under the effect of pushing up tight spring 16 tightly, makes the better heat that transmits motor 2 and send of radiating block 13.

Example 3

Referring to fig. 1, 2 and 5, basically the same as embodiment 1, further: the ash cleaning and heat dissipating device comprises an air outlet pipe 8 and an air suction pipe 10 which are arranged on the side wall of the lower end of a buffer box 4, a first check valve 9 and a second check valve 11 are respectively and fixedly arranged in the air outlet pipe 8 and the air suction pipe 10, a rubber air bag 7 is fixedly connected to the upper end of a bottom plate 3, the tail end of the air outlet pipe 8 is fixedly connected with the input end of the rubber air bag 7, the lower end of a mounting plate 1 is fixedly connected with an air jet pipe 18 through a bracket, the air jet pipe 18 is positioned between two rows of heat dissipation plates 17, two rows of symmetrically arranged spray heads 19 are arranged on the outer wall of the air jet pipe 18, an air outlet nozzle 21 is arranged at the upper end of the rubber air bag 7, the air outlet nozzle 21 is fixedly connected with the air jet pipe 18 through a connecting pipe 20, an electromagnetic valve 22 is fixedly arranged in the middle of the connecting pipe 20, a timer is electrically connected in a control circuit of the electromagnetic valve 22, when the buffer board 5 upwards slides in the buffer box 4, the first check valve 9 is closed, the second check valve 11 is opened, the buffer box 4 inhales through the air suction pipe 10, the circulation is performed, the vibration of the motor 2 can continuously inflate the rubber air bag 7, when the electromagnetic valve 22 is opened under the action of the timer, the gas in the rubber air bag 7 can be conveyed into the air injection pipe 18 through the connecting pipe 20, and then is sprayed out of the spray heads 19 at two sides of the air injection pipe 18, so that the heat dissipation plates 17 at two sides can be subjected to air blowing and heat dissipation, the heat dissipation capacity is improved, and dust in gaps of the heat dissipation plates 17 can be blown off, and the timer is not drawn in the drawing.

Example 4

Referring to fig. 4, substantially the same as in embodiment 1, further: the lower end of two rows of heat dissipation plates 17 is provided with a plurality of hollow columns 23, the plurality of hollow columns 23 are all connected with sliding rods 24 extending to the upper end in a sliding manner, the upper ends of the plurality of sliding rods 24 are all fixedly connected with cleaning plates 25, both sides of the cleaning plates 25 are all provided with brushes 26, the lower end side walls of the hollow columns 23 are provided with air inlet pipes 27, the air inlet pipes 27 are fixedly connected with air outlet nozzles 21 through communicating pipes 28, the upper end side walls of the hollow columns 23 are provided with air outlet ports 29, the plurality of cleaning plates 25 are respectively positioned between the gaps of the plurality of heat dissipation plates 17, in the blowing process of the nozzle 19, the air outlet nozzles 21 also blow and pressurize the hollow columns 23 through the communicating pipes 28, the sliding rods 24 in the hollow columns 23 drive the cleaning plates 25 to slide upwards under the action of air pressure, when the sliding rods 24 cross the air outlet ports 29 in the side walls, the air pressure in the hollow columns 23 is reduced, the sliding rods 24 drive the cleaning plates 25 to, thereby driving the brush 26 to brush the lower end gap between the heat radiating plates 17 and preventing dust from being blocked in the lower end gap of the heat radiating plates 17.

Furthermore, the slide bar 24 is elastically connected with the inner ground of the hollow column 23 through a return spring 30, so that the slide bar 24 is convenient to return downwards.

Furthermore, the upper end of the rubber air bag 7 is fixedly sleeved with a protective cover 31, and the hollow column 23 is fixedly connected to the upper end of the protective cover 31, so that the rubber air bag 7 is effectively isolated and protected.

The working principle is as follows: in the invention, the motor 2 drives the buffer plate 5 to vibrate up and down through the mounting plate 1 and buffers the vibration under the action of the buffer spring 6 in the buffer box 4 so as to buffer the vibration of the motor 2, the heat dissipation block 13 below the motor 2 can transfer the heat of the motor 2 to the heat dissipation plate 17 and then dissipate the heat under the action of the heat dissipation plates 17 so as to improve the heat dissipation capability of the motor 2, the heat dissipation block 13 tightly supports the lower end of the heat dissipation block 13 and the motor 2 under the action of the supporting spring 16 so that the heat dissipation block 13 can better transfer the heat emitted by the motor 2, in the vibration process of the motor 2, when the buffer plate 5 slides downwards in the buffer box 4, the buffer plate 5 presses the gas at the bottom in the buffer box 4 into the rubber air bag 7 through the air outlet pipe 8, when the buffer plate 5 slides upwards in the buffer box 4, the first one-way valve 9 is closed, the second one-way valve 11 is opened, the buffer box 4 sucks air through the air suction pipe 10, and circulates with the circulation, the vibration of the motor 2 ceaselessly inflates the rubber air bag 7, when the electromagnetic valve 22 is opened under the action of the timer, the gas in the rubber air bag 7 is conveyed into the air injection pipe 18 through the connecting pipe 20 and then is sprayed out from the spray heads 19 at two sides of the air injection pipe 18, so that the heat dissipation plates 17 at two sides are blown to dissipate heat, the heat dissipation capability is improved, dust in gaps of the heat dissipation plates 17 can be blown off, in the process, the air outlet nozzle 21 also blows and pressurizes the hollow column 23 through the communicating pipe 28, the sliding rod 24 in the hollow column 23 drives the cleaning plate 25 to slide upwards under the action of the air pressure, when the sliding rod 24 passes through the air outlet 29 at the side wall, the air pressure in the hollow column 23 is reduced, the sliding rod 24 drives the cleaning plate 25 to retract downwards, and reciprocates with the action of the air pressure, the cleaning plate 25 shakes upwards and, thereby driving the brush 26 to brush the lower end gap between the heat dissipation plates 17, preventing dust from being blocked in the gap at the lower end of the heat dissipation plates 17, after the spray head 19 blows air for a period of time, the electromagnetic valve 22 is closed again under the action of the timer, and the heat dissipation plates 17 are blown to perform heat dissipation in a reciprocating and discontinuous manner.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a vibration damping mount for motor, includes mounting panel (1) and motor (2), its characterized in that, motor (2) fixed mounting is in the upper end of mounting panel (1), the lower extreme of mounting panel (1) is equipped with bottom plate (3), the equal fixedly connected with buffering box (4) in upper end both sides of bottom plate (3), the equal fixedly connected with in lower extreme both sides of mounting panel (1) extends to buffer board (5) in buffering box (4), through buffer spring (6) elastic connection between the interior bottom of buffer board (5) and buffering box (4), the upper end of mounting panel (1) is equipped with device groove (12), be connected with radiating block (13) that offsets with motor (2) lower extreme through supporting device in device groove (12), the lower extreme of radiating block (13) extends to two rows of heating panel (17) of symmetry setting of lower extreme fixedly connected with of mounting panel (1), and an ash removal heat dissipation device is arranged between the buffer box (4) and the heat dissipation plate (17).

2. The vibration damping mount for the motor according to claim 1, wherein the abutting device comprises an upper annular plate (14) fixedly connected to the outer wall of the heat dissipation block (13), a lower annular plate (15) is fixedly connected to the inner wall of the lower end of the device groove (12), and the upper annular plate (14) and the lower annular plate (15) are elastically connected through a jacking spring (16).

3. The vibration damping base for the motor according to claim 1, wherein the ash removal and heat dissipation device comprises an air outlet pipe (8) and an air suction pipe (10) which are arranged on the side wall of the lower end of the buffer box (4), a first one-way valve (9) and a second one-way valve (11) are respectively and fixedly arranged in the air outlet pipe (8) and the air suction pipe (10), the upper end of the bottom plate (3) is fixedly connected with a rubber air bag (7), the tail end of the air outlet pipe (8) is fixedly connected with the input end of the rubber air bag (7), the lower end of the mounting plate (1) is fixedly connected with an air injection pipe (18) through a bracket, the air injection pipe (18) is positioned between two rows of heat dissipation plates (17), the outer wall of the air injection pipe (18) is provided with two rows of symmetrically arranged spray heads (19), the upper end of the rubber air bag (7) is provided with an air outlet nozzle (21), and the air, the middle part of connecting pipe (20) is fixed with solenoid valve (22), electric connection has the timer among the control circuit of solenoid valve (22).

4. The vibration damping mount for the motor according to claim 1, wherein the lower ends of the two rows of the heat dissipation plates (17) are provided with a plurality of hollow columns (23), the plurality of hollow columns (23) are internally and slidably connected with slide rods (24) extending to the upper ends, the upper ends of the plurality of slide rods (24) are fixedly connected with cleaning plates (25), the two sides of each cleaning plate (25) are provided with brushes (26), the side wall of the lower end of each hollow column (23) is provided with an air inlet pipe (27), the air inlet pipe (27) is fixedly connected with the air outlet nozzle (21) through a communicating pipe (28), the side wall of the upper end of each hollow column (23) is provided with an air outlet (29), and the plurality of cleaning plates (25) are respectively located between gaps of the plurality of heat dissipation plates (17).

5. A vibration damping mount for an electric motor according to claim 4, characterized in that the slide rod (24) is elastically connected to the inner ground of the hollow column (23) by a return spring (30).

6. A vibration damping mount for a motor according to claim 4, characterized in that the upper end of the rubber air bag (7) is fixedly sleeved with a protective cover (31), and the hollow column (23) is fixedly connected to the upper end of the protective cover (31).

7. The vibration damping mount for the motor as claimed in claim 1, wherein the outer wall of the damping plate (5) is provided with a sealing ring which is attached to the inner wall of the damping box (4).

8. The damping mount for the motor according to claim 1, wherein the heat dissipating block (13) and the heat dissipating plate (17) are made of copper.

9. A vibration damping mount for a motor according to claim 1, characterized in that the motor (2) is fixedly mounted on the upper end of the mounting plate (1) by means of screws.

10. A vibration damping mount for a motor according to claim 1, characterized in that the upper end surface of the heat dissipating block (13) is provided with heat conductive silicone grease.