CN215956199U

CN215956199U - Motor with vibration/noise reduction function

Info

Publication number: CN215956199U
Application number: CN202122388140.9U
Authority: CN
Inventors: 林海云
Original assignee: Taizhou Zhouyi Electromechanical Co ltd
Current assignee: Taizhou Zhouyi Electromechanical Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-04
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a motor with a shock absorption and noise reduction function, and belongs to the technical field of motors. It has solved present motor and has produced the shaking force easily in the operation, leads to the noise big, produces the problem of very big potential safety hazard. This motor with vibration/noise reduction function, including motor main part and the motor base that links to each other with motor main part, motor base is provided with the inside vibration damping mount that has the cavity, the cavity is the rectangular channel structure, the vibration damping mount top surface has four and the cavity intercommunication and the guide way of following vertical direction and seting up, motor base diapire has four guide rails that correspond respectively with this guide way, the guide way internal fixation is provided with and supplies the guide rail to lean on the damping spring who connects, still be equipped with the supplementary damper of a plurality of in the vibration damping mount. The utility model has the advantages of good damping effect, high damping stability and prolonged service life of the whole machine.

Description

Motor with vibration/noise reduction function

Technical Field

The utility model belongs to the technical field of motors, relates to a motor, and particularly relates to a motor with a shock absorption and noise reduction function.

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 produces the shaking force easily when the operation, leads to the noise big, and the motor of vibrations makes the bolt of its each part not hard up easily simultaneously, produces very big potential safety hazard, influences the life of motor.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a motor with high stability and a shock absorption and noise reduction function.

The purpose of the utility model can be realized by the following technical scheme: a motor with shock absorption and noise reduction functions comprises a motor main body and a motor base connected with the motor main body, and is characterized in that the motor base is provided with a shock absorption base with a cavity inside, the cavity is of a rectangular groove structure, the top surface of the shock absorption base is provided with four guide grooves communicated with the cavity and formed in the vertical direction, the bottom wall of the motor base is provided with four guide rails respectively corresponding to the guide grooves, shock absorption springs for abutting and connecting the guide rails are fixedly arranged in the guide grooves, and a plurality of auxiliary shock absorption mechanisms are further arranged in the shock absorption base;

the auxiliary damping mechanism sequentially comprises a damping column, a fixed column sleeve and a fixed base from top to bottom, the damping column is integrally connected with the motor base, the damping column is movably matched in the fixed column sleeve, the fixed base is provided with a groove body for the damping column to penetrate out, a transmission piece fixed with the tail end of the damping column is arranged in the groove body, the transmission piece is in a triangular shape, two sides of the bottom of the transmission piece are movably connected with a connecting arm, the other end of the connecting arm is movably connected with an L-shaped connecting rod, connecting lugs extending outwards are arranged at positions of two sides of the fixed base and corresponding to the L-shaped connecting rods, and the L-shaped connecting rods are movably connected on the corresponding connecting lugs.

In the motor with the vibration and noise reduction function, the cross sections of the guide groove and the guide rail are in a cross shape.

In the motor with the vibration and noise reduction function, two sides of the bottom end of the vibration damping base are provided with outwards extending outer rubbing parts.

Compared with the prior art, this motor with vibration/noise reduction function realizes dual shock attenuation effect through having assembled damping spring and supplementary damper, has the shock attenuation effectual, fall the advantage that makes an uproar and whole life is high.

Drawings

Fig. 1 is a schematic structural diagram of the motor with vibration and noise reduction functions.

Fig. 2 is a schematic perspective view of the motor base and the damper base.

In the figure, 1, a motor main body; 2. a motor base; 3. a damping mount; 4. a guide groove; 5. a guide rail; 6. a damping spring; 7. a shock-absorbing post; 8. fixing the column sleeve; 9. a fixed base; 10. a trough body; 11. a transmission member; 12. a connecting arm; 13. an L-shaped connecting rod; 14. connecting lugs; 15. an external expansion part.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and fig. 2, this motor with vibration/noise reduction function, including motor main body 1 and the motor base 2 that links to each other with motor main body 1, motor base 2 is provided with inside vibration damping mount 3 that has the cavity, the cavity is the rectangular channel structure, 3 top surfaces of vibration damping mount have four with the cavity intercommunication and along the guide way 4 that vertical direction was seted up, 2 diapalls of motor base have four guide rails that correspond respectively with this guide way 4, guide way 4 distributes in the position department at four angles of cavity, the guide way 4 internal fixation is provided with and supplies guide rail 5 to support to lean on damping spring 6 of connection, still be equipped with a plurality of supplementary damper in the vibration damping mount 3.

Preferably, supplementary damper from top to bottom includes shock attenuation post 7 in proper order, fixed column cover 8 and unable adjustment base 9, unable adjustment base 9 and damping base 3's interior diapire body coupling, shock attenuation post 7 links to each other with motor base 2 an organic whole, shock attenuation post 7 swing joint is in fixed column cover 8, the last cell body 10 that supplies shock attenuation post 7 to wear out that has of unable adjustment base 9, be equipped with in the cell body 10 with the terminal fixed driving medium 11 of shock attenuation post 7, driving medium 11 is the triangle-shaped form, the equal swing joint in bottom both sides of driving medium 11 has linking arm 12, the 12 other end swing joint of linking arm has L type connecting rod 13, linking arm 12 all is located unable adjustment base 9 with L type connecting rod 13 outside, unable adjustment base 9 both sides and the position department of corresponding L type connecting rod all have outside extension engaging lug 14, L type connecting rod swing joint is on corresponding engaging lug 14.

In detail, the motor generates vibration force when working, and the aim of efficient shock absorption is achieved through the guide rail 5 type shock absorption at four corners of the shock absorption base 3; in order to improve absorbing high stability, at the inside supplementary damper that has set up of vibration damping mount 3, its during operation forms interlinkage transmission structure through shock attenuation post 7, driving medium 11, linking arm 12 and the L shape connecting rod that link to each other, has shared the power that damping spring 6 bore, and the produced vibrations power when releasing the motor operation simultaneously makes absorbing stability higher, and the shock attenuation effect is better.

Preferably, the cross sections of the guide groove 4 and the guide rail 5 are in a cross shape.

In more detail, the two sides of the bottom end of the damping base 3 are provided with outward extending outer rubbing parts 15 to improve the stability of the motor seat.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A motor with shock absorption and noise reduction functions comprises a motor main body (1) and a motor base (2) connected with the motor main body (1), and is characterized in that the motor base (2) is provided with a shock absorption base (3) with a cavity inside, the cavity is of a rectangular groove structure, the top surface of the shock absorption base (3) is provided with four guide grooves (4) communicated with the cavity and formed in the vertical direction, the bottom wall of the motor base (2) is provided with four guide rails (5) respectively corresponding to the guide grooves (4), shock absorption springs (6) for enabling the guide rails (5) to be abutted and connected are fixedly arranged in the guide grooves (4), and a plurality of auxiliary shock absorption mechanisms are further arranged in the shock absorption base (3);

the auxiliary damping mechanism sequentially comprises a damping column (7), a fixed column sleeve (8) and a fixed base (9) from top to bottom, the shock-absorbing column (7) is connected with the motor base (2) into a whole, the shock-absorbing column (7) is movably matched in the fixed column sleeve (8), the fixed base (9) is provided with a groove body (10) for the shock absorption column (7) to penetrate out, a transmission piece (11) fixed with the tail end of the shock absorption column (7) is arranged in the groove body (10), the transmission piece (11) is triangular, the two sides of the bottom of the transmission piece (11) are movably connected with connecting arms (12), the other end of the connecting arm (12) is movably connected with an L-shaped connecting rod (13), the fixing device is characterized in that connecting lugs (14) extending outwards are arranged on two sides of the fixing base (9) and at positions corresponding to the L-shaped connecting rods, and the L-shaped connecting rods are movably connected to the corresponding connecting lugs (14).

2. The motor with the shock absorption and noise reduction functions as claimed in claim 1, wherein the cross sections of the guide grooves (4) and the guide rails (5) are all in a cross shape.

3. An electric machine with shock absorption and noise reduction functions as claimed in claim 1, characterized in that the shock absorption base (3) is provided with outwards extending outer expansions (15) at two sides of the bottom end.