CN220629062U - Shock-absorbing motor - Google Patents

Abstract

A damping motor belongs to the technical field of motors; through setting up shell body and multiunit buffering supporting component, utilize multiunit supporting component to hang the inner shell body in the shell body, utilize multiunit buffering supporting component to reduce the production of vibrations, when the outside bumps simultaneously, can keep off on transmitting vibrations to the inner shell body, avoid damaging the rotor and influence motor; through all setting up the buffering seat at the front and back both ends of shell body, utilize the fixed front end housing of buffering seat and back fan housing, can be when outside bump equally, the isolated transmits vibrations to on the inner shell body, avoids damaging the rotor and influences motor.

Description

Shock-absorbing motor

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to a damping motor.

Background

An electric machine is also called a motor, and refers to an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law. The motor generally comprises a stator and a rotor, wherein the stator generally comprises an iron core formed by overlapping punching sheets and a winding wound on the iron core, and the rotor penetrates through the iron core; the existing motor has the following defects: the vibration generated in the using process of the motor is large, so that the friction force of motor parts is large, collision is easy to generate, and the motor is damaged; the rubber pad is arranged at the bottom of the motor in the conventional damping device, but the rubber pad is easy to corrode, the service life is short, the elastic effect of the rubber pad is poor, and the damping effect is poor.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a damping motor.

The technical problems of the utility model are mainly solved by the following technical proposal: a damping motor 1. Includes inner casing and shell body, its characterized in that: the outer ring surface of the inner shell is provided with a plurality of groups of buffer supporting components in an array mode, each group of buffer supporting components comprises a buffer pressing rod fixedly connected to the outer ring surface of the inner shell, each buffer pressing rod is provided with a supporting plate at the top, the outer shell is sleeved outside the inner shell, the inner shell is supported in the inner shell through the plurality of groups of buffer supporting components, meanwhile, each group of supporting plates in the buffer supporting components are fixedly connected to the inner ring surface of the outer shell, the front end and the rear end of the outer shell are respectively provided with an installation bench, two buffer seats are respectively sleeved in the installation benches, a sliding groove is formed in the end face of each buffer seat, a plurality of limit grooves are formed in the outer ring surface of each buffer seat in an annular array mode, each limit groove is communicated with the corresponding sliding groove, each buffer spring is arranged in each sliding groove, a front end cover is connected in each limit groove of each buffer seat in a sliding mode, and a rear air cover is arranged in each buffer seat.

Preferably, the positions of the outer ring surfaces of the front end cover and the rear fan cover, which correspond to the limiting grooves, are respectively provided with a pin limiting sliding.

Preferably, the brace in the cushioning support assembly has an arc that coincides with the inner end surface of the outer housing.

Preferably, a fan mounting position is provided at the rear end of the inner housing.

The utility model has the beneficial effects that: through setting up shell body and multiunit buffering supporting component, utilize multiunit supporting component to hang the inner shell body in the shell body, utilize multiunit buffering supporting component to reduce the production of vibrations, when the outside bumps simultaneously, can keep off on transmitting vibrations to the inner shell body, avoid damaging the rotor and influence motor; through all setting up the buffering seat at the front and back both ends of shell body, utilize the fixed front end housing of buffering seat and back fan housing, can be when outside bump equally, the isolated transmits vibrations to on the inner shell body, avoids damaging the rotor and influences motor.

Drawings

FIG. 1 is a schematic view of a construction of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of an inner housing of the present utility model.

In the figure: 1. an inner housing; 2. an outer housing; 3. a buffer compression bar; 4. a supporting plate; 5. installing a landing; 6. a buffer seat; 7. a sliding groove; 8. a limit groove; 9. a buffer spring; 10. a front end cover; 11. a rear fan housing; 12. a pin; 13. and a fan installation position.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: a shock attenuation motor is shown in fig. 1-3, including inner shell 1 and shell 2, annular whole row is equipped with multiunit buffering supporting component on the outer lane face of inner shell 1, every group buffering supporting component includes a fixed connection buffering depression bar 3 on the inner shell 1 outer lane face, every buffering depression bar 3's top all is equipped with a fagging 4, shell 2 cover is outside in inner shell 1, inner shell 1 supports in inner shell 1 through multiunit buffering supporting component, and fagging 4 fixed connection in every group buffering supporting component is on the inner lane face of shell 2 simultaneously, through setting up shell 2 and multiunit buffering supporting component, utilizes multiunit buffering supporting component to hang inner shell 1 to support in outer shell 2, utilizes multiunit buffering supporting component to reduce the production of vibrations, and simultaneously when outside bump, can be isolated with vibrations transmission to inner shell 1, avoid damaging the rotor to influence motor, both ends all are equipped with a mount pad 5 around outer shell 2, two in mount pad 5 cover is equipped with a buffer seat 6, be equipped with one in the end cover 6, be equipped with one in the buffer seat 6 and the side of a buffer seat 6, be equipped with in the buffer seat 7 and the side of a buffer seat 8 in the end cover is equipped with in the buffer seat 8, the end cover is equipped with in the buffer seat 8 and is equipped with in the buffer seat 8 in the end cover of buffer seat 8, the end cover is equipped with in the end cover of buffer seat 8 and is connected with in the end cover of the end cover and is equipped with in the end cover of the end cover and the end cover of the end cover is equipped with the end cover.

The positions of the front end cover 10 and the outer ring surface of the rear fan cover 11, which correspond to the limit grooves 8, are respectively provided with a pin 12 for limiting sliding; the supporting plate 4 in the buffer supporting component has an arc which is consistent with the inner end surface of the outer shell 2; the rear end of the inner shell 1 is provided with a fan mounting position 13.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims (4)

1. The utility model provides a shock attenuation motor, includes inner housing (1) and shell body (2), its characterized in that: the inner shell (1) is provided with a plurality of groups of buffer supporting components in an annular array on the outer ring surface of the inner shell (1), each group of buffer supporting components comprises a buffer pressing rod (3) fixedly connected to the outer ring surface of the inner shell (1), a supporting plate (4) is arranged at the top of each buffer pressing rod (3), the outer shell (2) is sleeved outside the inner shell (1), the inner shell (1) is supported in the inner shell (1) through the plurality of groups of buffer supporting components, meanwhile, the supporting plates (4) in each group of buffer supporting components are fixedly connected to the inner ring surface of the outer shell (2), the utility model discloses a buffer seat, including shell body (2), buffer seat (6), annular array is equipped with a plurality of spacing grooves (8) on the outer lane face of buffer seat (6), spacing groove (8) and sliding groove (7) intercommunication, be equipped with buffer spring (9) in sliding groove (7), the front side sliding connection has a front end cap (10) in spacing groove (8) of buffer seat (6), the rear side be equipped with back fan housing (11) in buffer seat (6).

2. The shock absorbing motor of claim 1, wherein: the positions, corresponding to the limiting grooves (8), on the outer ring surfaces of the front end cover (10) and the rear fan cover (11) are respectively provided with a pin (12) for limiting sliding.

3. The shock absorbing motor of claim 1, wherein: the supporting plate (4) in the buffer supporting assembly has an arc, and the arc is consistent with the inner end surface of the outer shell (2).

4. The shock absorbing motor of claim 1, wherein: the rear end of the inner shell (1) is provided with a fan installation position (13).