CN219204270U

CN219204270U - Shockproof structure of motor

Info

Publication number: CN219204270U
Application number: CN202223084998.7U
Authority: CN
Inventors: 夏日红; 龚金军; 李君�
Original assignee: Shenzhen Huayuanxin Electric Appliance Co ltd
Current assignee: Shenzhen Huayuanxin Electric Appliance Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-16
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a shockproof structure of a motor, which comprises a U-shaped frame, wherein a mounting plate capable of moving up and down is arranged in the U-shaped frame, connecting seats are arranged at the upper parts of the middle positions of two inner side walls of the U-shaped frame, buffer type positioning blocks which are matched with each other for use are arranged on opposite end surfaces of the two connecting seats, a movable rod penetrates through the middle parts of the positioning blocks on two outer side surfaces of the U-shaped frame, the end parts of the movable rod, which extend into the connecting seats, are fixedly connected onto the positioning blocks, springs I are fixedly arranged at the two ends of the movable rod between the positioning blocks and the connecting seats, damping sleeves are respectively fixedly arranged at the two ends of the springs I, the end parts of the two damping sleeves, which are far away from the springs I, are respectively connected onto the inner walls of the positioning blocks and the connecting seats, and a buffer device is further arranged between the bottom surface of the mounting plate and the bottom wall of the U-shaped frame. The utility model can buffer and damp the motor in all directions in the up-down, left-right directions in the running process of the motor, and ensures the running stability of the internal elements of the motor, thereby increasing the service performance of the device.

Description

Shockproof structure of motor

Technical Field

The utility model relates to the technical field of motor installation, in particular to a shockproof structure of a motor.

Background

The motor is an indispensable driving part in mechanical equipment, and the motor converts electric power into mechanical energy and mainly comprises a stator, a rotor, a shell, an end cover and the like, and when the motor works, severe vibration can be generated. Traditional motor is installed through the support directly, does not set up shock mounting, can influence the sealing performance of motor inner element and the elasticity between the component in long-time use, and then accelerates the wearing and tearing to its component, influences the availability factor and the stability of motor.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a shockproof structure of a motor.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a shock-proof structure of motor, includes U type frame, but be equipped with the mounting panel of activity from top to bottom in the U type frame, the mounting panel top surface is fixed to be equipped with the motor, and the upper portion of two inside walls intermediate positions of U type frame is equipped with the connecting seat, but two connecting seat relative terminal surfaces are equipped with the buffering locating piece of mutually supporting and use, wear to be equipped with the movable rod in the locating piece middle part on two lateral surfaces of U type frame, the tip fixed connection that the movable rod stretched into the connecting seat is on the locating piece, be in the fixed spring one that is equipped with in the both ends of movable rod between locating piece and the connecting seat, spring one both ends are fixed respectively and are equipped with the damping cover, two the tip that the spring one was kept away from to the damping cover is connected respectively on the inner wall of locating piece and connecting seat, still be equipped with buffer between mounting panel bottom surface and the U type frame bottom wall.

Further, the buffer device comprises a damping type shock absorber and a second spring, wherein the damping type shock absorber is respectively connected between two ends of the bottom surface of the mounting plate and the bottom wall of the U-shaped frame, and the second spring is wound on the outer side of the damping type shock absorber.

Further, the mounting panel bottom surface central point puts and is equipped with the fixing base, it is equipped with two pendulum rods to articulate on the fixing base, U type frame bottom wall all is equipped with the spout in the both ends of fixing base, be equipped with in the spout rather than the slider of looks adaptation, two the pendulum rods keep away from the tip of fixing base and articulate respectively on the slider top surface, still be equipped with the spring III between fixing base bottom and the U type frame bottom wall.

Further, the U-shaped frame is internally provided with a cavity at the position corresponding to the movable rod, the outer side of the movable rod is provided with a pressing plate at the position close to the bottom wall of the cavity, a return spring is wound between the pressing plate and the top wall of the cavity, the outer side end part of the movable rod is provided with a stop block, and the outer side end part of the stop block is also provided with a handle.

Further, the two opposite end surfaces of the positioning block are arc-shaped surfaces which are matched with each other for use, and a protection pad is further arranged on each arc-shaped surface.

Compared with the prior art, the utility model has the advantages that: through the cooperation of the mounting plate and the buffer device, the violent vibration of the motor in the up-down direction can be effectively absorbed in the use process of the motor, so that the running stability of the internal elements of the motor is ensured; the cooperation of movable rod and locating piece that sets up, first and damping sleeve complex effect of spring can effectively cushion its violent vibrations of left and right directions in motor use to increase the performance of the device. The utility model can buffer and damp the motor in all directions in the up-down, left-right directions in the running process of the motor, and ensures the running stability of the internal elements of the motor, thereby increasing the service performance of the device.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

As shown in the figure: 1. a U-shaped frame; 2. a mounting plate; 3. a motor; 4. a connecting seat; 5. a positioning block; 6. a first spring; 7. a cavity; 8. a moving rod; 9. a pressing plate; 10. a return spring; 11. a fixing seat; 12. swing rod; 13. a chute; 14. a slide block; 15. damping type shock absorber; 16. a second spring; 17. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a shockproof structure of motor, including U-shaped frame 1, be equipped with mounting panel 2 that can reciprocate in the U-shaped frame 1, mounting panel 2 top surface is fixed and is equipped with motor 3, and the upper portion of two inside walls intermediate position of U-shaped frame 1 is equipped with connecting seat 4, but two connecting seat 4 relative terminal surfaces are equipped with buffer formula locating piece 5 that mutually support and use, two locating piece 5 relative terminal surfaces are the arcwall face that mutually support and use, and still be equipped with the protection pad on the arcwall face, wear to be equipped with movable rod 8 in locating piece 5 middle part on the two lateral surfaces of U-shaped frame 1, the tip fixed connection that movable rod 8 stretches into connecting seat 4 is on locating piece 5, be equipped with spring one 6 at the both ends fixed of movable rod 8 between locating piece 5 and the connecting seat 4 respectively, the spring one 6 both ends are fixed and are equipped with damping cover (not drawn in the figure), the tip that two damping covers kept away from spring one 6 is connected respectively on the inner wall of locating piece 5 and connecting seat 4, can effectively cushion the vibration in the left and right directions through the cooperation of spring one 6 and damping cover in the motor 3 operation, thereby the stability of motor bottom surface has been guaranteed, between the mounting panel 1 and the mounting panel has still been equipped with the bottom wall.

The damping device comprises a damping type shock absorber 15 and a second spring 16, wherein the damping type shock absorber 15 is respectively connected between the two ends of the bottom surface of the mounting plate 2 and the bottom wall of the U-shaped frame 1, the second spring 16 is wound on the outer side of the damping type shock absorber 15, a fixed seat 11 is arranged at the central position of the bottom surface of the mounting plate 2, two swinging rods 12 are hinged to the fixed seat 11, sliding grooves 13 are formed in the bottom wall of the U-shaped frame 1 at the two ends of the fixed seat 11, sliding blocks 14 matched with the sliding grooves are arranged in the sliding grooves 13, the ends, far away from the fixed seat 11, of the two swinging rods 12 are respectively hinged to the top surface of the sliding blocks 14, a third spring 17 is further arranged between the bottom of the fixed seat 11 and the bottom wall of the U-shaped frame 1, and vibration generated in the vertical direction can be effectively buffered under the action of the third spring 17 through the cooperation of the damping type shock absorber 15 and the second spring 16, and the stability of the running of internal elements of the motor 3 is ensured.

The U-shaped frame 1 is internally provided with a cavity 7 at the corresponding position of the movable rod 8, the outer side of the movable rod 8 is provided with a pressing plate 9 at the position close to the bottom wall of the cavity 7, a return spring 10 is wound at the section between the pressing plate 9 and the top wall of the cavity 7, the outer side end part of the movable rod 8 is provided with a stop block, the outer side end part of the stop block is also provided with a handle, the movable rod 8 is pulled outwards through the handle to separate the positioning blocks 5 at the two ends, the motor 3 can be conveniently and rapidly fixed on the mounting plate 2, the handle is loosened, and the positioning blocks 5 are moved relatively under the action of the return spring 10 to be abutted against the surface of the motor 3.

In specific use, the movable rods 8 on two sides are pulled outwards to drive the positioning blocks 5 to move oppositely, then the motor 3 is connected to the mounting plate 2, the movable rods 8 are loosened, under the action of the return spring 10, the positioning blocks 5 are made to move relatively to enable the positioning blocks to be abutted to the surface of the motor 3, vibration in the left-right direction can be effectively buffered through the cooperation of the first spring 6 and the damping sleeve in the operation process of the motor, so that the left-right shaking of the motor 3 is avoided, vibration generated in the up-down direction can be effectively buffered under the action of the second damping type shock absorber 15 and the third spring 16 in the operation process of the motor, so that the operation stability of internal elements of the motor 3 is guaranteed, the device can buffer and damp the vibration in the up-down left-right direction in the operation process of the motor, and the operation stability of internal elements of the motor is guaranteed, and the service performance of the device is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A shockproof structure of a motor is characterized in that: including U type frame (1), be equipped with mounting panel (2) that can reciprocate in U type frame (1), mounting panel (2) top surface is fixed to be equipped with motor (3), and the upper portion of two inside walls intermediate position of U type frame (1) is equipped with connecting seat (4), but two connecting seat (4) relative terminal surfaces are equipped with buffering locating piece (5) that mutually support and use, wear to be equipped with movable rod (8) in locating piece (5) middle part on two lateral surfaces of U type frame (1), the tip fixed connection that movable rod (8) stretched into connecting seat (4) is on locating piece (5), be in between locating piece (5) and connecting seat (4) both ends fixed be equipped with spring one (6), spring one (6) both ends are fixed respectively and are equipped with the damping cover, two the tip that spring one (6) were kept away from to the damping cover is connected respectively on the inner wall of locating piece (5) and connecting seat (4), still be equipped with buffer between mounting panel (2) bottom surface and the diapire of U type frame (1).

2. The vibration-proof structure of a motor according to claim 1, wherein: the damping device comprises a damping type shock absorber (15) and a second spring (16), wherein the damping type shock absorber (15) is respectively connected between two ends of the bottom surface of the mounting plate (2) and the bottom wall of the U-shaped frame (1), and the second spring (16) is wound on the outer side of the damping type shock absorber (15).

3. The vibration-proof structure of a motor according to claim 2, wherein: the mounting panel (2) bottom surface central point puts and is equipped with fixing base (11), it is equipped with two pendulum rods (12) to articulate on fixing base (11), U type frame (1) diapire all is equipped with spout (13) in the both ends of fixing base (11), be equipped with in spout (13) rather than slider (14) of looks adaptation, two pendulum rods (12) keep away from the tip of fixing base (11) and articulate respectively on slider (14) top surface, still be equipped with spring three (17) between fixing base (11) bottom and U type frame (1) diapire.

4. The vibration-proof structure of a motor according to claim 1, wherein: the U-shaped frame (1) is internally provided with a cavity (7) at the position corresponding to the moving rod (8), the outer side of the moving rod (8) is provided with a pressing plate (9) at the position close to the bottom wall of the cavity (7), a return spring (10) is wound between the pressing plate (9) and the top wall of the cavity (7), the outer side end part of the moving rod (8) is provided with a stop block, and the outer side end part of the stop block is also provided with a handle.

5. The vibration-proof structure of a motor according to claim 1, wherein: the opposite end surfaces of the two positioning blocks (5) are arc-shaped surfaces which are matched with each other for use, and a protection pad is further arranged on each arc-shaped surface.