Motor cover plate assembly with damping effect

Abstract

The utility model relates to the technical field of motors, and discloses a motor cover plate assembly with a damping effect, which comprises a cover plate main body, the front end of the bottom of the cover plate main body is fixedly connected with a connecting seat, and the top of the cover plate main body is provided with a safety assembly for providing damping support. The safety assembly comprises an auxiliary ferrule, a buffering supporting column, a guiding round rod, a base and a limiting base. According to the motor cover plate assembly with the damping effect, through the arrangement of the auxiliary ferrule, the buffer supporting columns, the guide round rods, the base and the limiting base, powerful supporting force and stability are provided for the inner walls of the cover plate body and the auxiliary ferrule, the cover plate body is prevented from vibrating along with a motor, meanwhile, the auxiliary ferrule and the inner wall of the cover plate body are prevented from collapsing, and the service life of the motor is prolonged. The problems that a cover plate adopts a thin plate body, but the stability of the plate body is weak, a certain vibration sense can be generated during the operation period of a motor, huge destructive power is caused to the cover plate, and the service life of the cover plate is shortened are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor cover plate component with a shock-absorbing effect. Background Art

[0002] A motor is a device that uses the principle of electromagnetic action to convert electrical energy into mechanical energy. The motor consists of a fixed part and a rotating part. The fixed part is called the stator and the rotating part is called the rotor. During the operation of the motor, the electrical energy acts on the rotor through the magnetic field formed by the stator coil, thereby generating torque and mechanical motion. Motors are widely used in modern society, helping people improve production efficiency, save energy and improve the quality of life.

[0003] The motor cover is an important component of the motor. Its main function is to protect the internal structure of the motor from external influences, thereby extending the service life of the motor and preventing the risk of electric shock to personnel, which will pose a threat to the safety of the staff. At present, the motor cover adopts a thin plate body, which is installed on the outer end of the motor to provide protection. However, the stability of the plate body itself is weak, and a certain vibration will be generated during the operation of the motor, which will cause great destructive force on the cover plate and reduce the service life of the cover plate.

[0004] Therefore, a new type of motor cover assembly with shock-absorbing effect is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a motor cover assembly with a shock-absorbing effect, so as to solve the problem proposed in the above-mentioned background technology that the cover adopts a thin plate body, but the stability of the plate body itself is weak, and a certain vibration will be generated during the operation of the motor, causing huge destructive force on the cover plate and reducing the service life of the cover plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor cover assembly with a shock-absorbing effect, comprising a cover body, a front end of the bottom of the cover body is fixedly connected to a connecting seat, and a safety assembly providing shock-absorbing support is arranged on the top of the cover body;

[0007] The safety component includes an auxiliary ferrule, a buffer support column, a guide round rod, a base and a limit seat. The external sleeve of the top of the cover body is provided with an auxiliary ferrule, the top and bottom ends of the cover body are fixedly connected with the base, the top of the base is fixedly connected with multiple groups of buffer support columns, the outer ends of the buffer support columns are fixedly connected with the inner wall of the auxiliary ferrule, the tops of both sides of the base are fixedly connected with guide round rods, and the bottom end of the cover body is fixedly connected with two groups of limit seats;

[0008] Preferably, the buffer support columns are arranged at equal intervals on the top of the base, and the auxiliary ring, the cover plate body and the interior of the connecting seat are interconnected.

[0009] Preferably, the auxiliary ring is fixedly connected to the outside of the connection between the auxiliary ring and the cover plate body with a circle of inscribed circular frame, and the outer end of the inscribed circular frame is fixedly connected to multiple groups of positioning side plates.

[0010] Preferably, two sets of limit plates are fixedly connected to the front end, rear end and both sides of the outside of the cover body, and reinforcement seats are fixedly connected between the limit plates. Mounting holes are opened inside the reinforcement seats, and the reinforcement seats are symmetrically distributed about the vertical center line of the cover body.

[0011] Preferably, the front end of the connecting seat is fixedly connected to an external seat, the top end of the external seat is fixedly connected to a protective cover, two groups of baffles are arranged between the external seat and the protective cover, and the bottom end of the connecting seat is fixedly connected to a balancing seat.

[0012] Preferably, a plurality of placement grooves are provided at the front end of the balancing seat, a support frame is fixedly connected inside the placement groove, and the top of the front end of the support frame is fixedly connected to the bottom end of the external seat.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the motor cover assembly with shock absorption effect not only realizes the buffer protection function, realizes the positioning and installation function, but also realizes the guide and limit function;

[0014] By providing an auxiliary ferrule, a buffer support column, a guide round rod, a base and a limit seat, the auxiliary ferrule is sleeved and installed on the outside of the top of the cover plate body, so as to expand the space range of the cover plate body, and multiple groups of buffer support columns are used to fit and fix on the inner wall of the auxiliary ferrule, so as to provide strong support force and stability for the inner wall of the cover plate body and the auxiliary ferrule, so as to avoid the vibration of the cover plate body with the motor, and at the same time prevent the auxiliary ferrule and the inner wall of the cover plate body from collapsing, and use the base to fix the bottom of the buffer support column and the guide round rod, so as to facilitate the installation of the cover plate body into the motor;

[0015] By providing a reinforcement seat, a mounting hole, a limiting plate, an internal circular frame and a positioning side plate, the cover plate body can be quickly installed in the motor by using the mounting hole to avoid damage to the cover plate body caused by the fixing parts. The fixing force around the mounting hole is enhanced by the reinforcement seat to avoid erosion and damage to the mounting hole caused by repeated operation of the fixing parts, thereby improving the safety of the structure itself. The limiting plate is used to limit the two ends of the reinforcement seat to prevent the reinforcement seat from tilting.

[0016] A balancing seat, a baffle, a placement groove, a protective cover, an external seat and a support frame are provided, and the support frame is fixedly installed between the balancing seat and the external seat to enhance the firmness between the connecting seat and the external seat, provide support force to the outer end of the external seat to avoid misalignment between the external seat and the protective cover that affects the connection, and the protective cover and the external seat form an independent space. The baffle can be used to limit the bearing to prevent the shaft from moving and damaging the bearing during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a side view structural diagram of the cover plate main body of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the balance seat of the utility model when viewed from above;

[0020] Figure 4 It is a rear view structural schematic diagram of the protective cover of the utility model.

[0021] In the figure: 1. External seat; 2. Connecting seat; 3. Reinforcement seat; 4. Mounting hole; 5. Limiting plate; 6. Auxiliary ring; 7. Buffering support column; 8. Guide round rod; 9. Base; 10. Limiting seat; 11. Cover body; 12. Support frame; 13. Positioning side plate; 14. Internal round frame; 15. Protective cover; 16. Placement groove; 17. Balance seat; 18. Baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-4 , a motor cover assembly with a shock-absorbing effect, comprising a cover body 11, a front end of the bottom of the cover body 11 is fixedly connected to a connecting seat 2, and a safety assembly providing shock-absorbing support is arranged on the top of the cover body 11;

[0024] The safety component includes an auxiliary ferrule 6, a buffer support column 7, a guide round rod 8, a base 9 and a limit seat 10. The external sleeve of the top of the cover body 11 is provided with an auxiliary ferrule 6, the top and bottom ends of the cover body 11 are fixedly connected with the base 9, the top of the base 9 is fixedly connected with multiple groups of buffer support columns 7, the outer ends of the buffer support columns 7 are fixedly connected with the inner wall of the auxiliary ferrule 6, the tops of both sides of the base 9 are fixedly connected with the guide round rod 8, and the bottom end of the cover body 11 is fixedly connected with two groups of limit seats 10;

[0025] The buffer support columns 7 are arranged at equal intervals at the top of the base 9, and the auxiliary ring 6, the cover plate body 11 and the interior of the connecting seat 2 are interconnected;

[0026] Specifically, Figure 1 and Figure 2 As shown, when in use, the auxiliary ring 6 is sleeved and installed on the outside of the top of the cover body 11 to expand the spatial range of the cover body 11, and multiple groups of buffer support columns 7 are used to fit and fix on the inner wall of the auxiliary ring 6 to provide strong support and stability for the cover body 11 and the inner wall of the auxiliary ring 6, thereby preventing the cover body 11 from vibrating with the motor and preventing the auxiliary ring 6 and the inner wall of the cover body 11 from collapsing. The base 9 is used to fix the bottom of the buffer support column 7 and the guide round rod 8.

[0027] Embodiment 2: The outside of the connection between the auxiliary ring 6 and the cover plate body 11 is fixedly connected with a circle of inscribed circular frame 14, and the outer end of the inscribed circular frame 14 is fixedly connected with multiple sets of positioning side plates 13;

[0028] Two sets of limit plates 5 are fixedly connected to the front end, the rear end and both sides of the cover body 11, and a reinforcement seat 3 is fixedly connected between the limit plates 5. The reinforcement seat 3 has a mounting hole 4 formed therein, and the reinforcement seat 3 is symmetrically distributed about the vertical center line of the cover body 11;

[0029] Specifically, Figure 1 and Figure 3 As shown, when in use, the cover body 11 can be quickly installed in the motor using the mounting hole 4 to avoid damage to the cover body 11 caused by the fixing parts. The fixing force around the mounting hole 4 is enhanced by the reinforcement seat 3 to avoid erosion and damage to the mounting hole 4 caused by repeated operation of the fixing parts, thereby improving the safety of the structure itself. The two ends of the reinforcement seat 3 are limited and protected by the limit plate 5 to prevent the reinforcement seat 3 from tilting.

[0030] Embodiment 3: The front end of the connecting seat 2 is fixedly connected to the external seat 1, the top of the external seat 1 is fixedly connected to the protective cover 15, two sets of baffles 18 are arranged between the external seat 1 and the protective cover 15, and the bottom end of the connecting seat 2 is fixedly connected to the balancing seat 17;

[0031] The front end of the balancing seat 17 is provided with a plurality of placement grooves 16, the interior of the placement grooves 16 is fixedly connected with the support frame 12, and the top of the front end of the support frame 12 is fixedly connected with the bottom end of the external seat 1;

[0032] Specifically, Figure 1 and Figure 4 As shown, when in use, the support frame 12 is fixedly installed between the balancing seat 17 and the external seat 1, so as to enhance the firmness between the connecting seat 2 and the external seat 1, provide support force to the outer end of the external seat 1, and avoid misalignment between the external seat 1 and the protective cover 15 that affects the connection. The protective cover 15 and the external seat 1 form an independent space, and the bearing protector can be limited by the baffle 18 to prevent the shaft from moving and damaging the bearing during transportation.

[0033] Working principle: When the utility model is in use, the support frame 12 is fixedly installed between the balancing seat 17 and the external seat 1, so as to enhance the firmness between the connecting seat 2 and the external seat 1, provide support force to the outer end of the external seat 1, and avoid the misalignment of the external seat 1 and the protective cover 15 affecting the connection. The protective cover 15 and the external seat 1 form an independent space, and the cover body 11 can be quickly installed into the motor by using the mounting hole 4 to avoid damage to the cover body 11 by the fixing parts. The fixing force around the mounting hole 4 is enhanced by the reinforcement seat 3, and the auxiliary ring 6 is sleeved and installed on the outside of the top of the cover body 11 to expand the space range of the cover body 11. A plurality of groups of buffer support columns 7 are used to fit and fix on the inner wall of the auxiliary ring 6 to provide strong support force and stability to the cover body 11 and the inner wall of the auxiliary ring 6 to avoid the cover body 11 from vibrating with the motor.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A motor cover assembly with a shock absorbing effect, comprising a cover body (11), characterized in that: A connecting seat (2) is fixedly connected to the front end of the bottom of the cover plate body (11), and a safety component providing shock-absorbing support is arranged on the top of the cover plate body (11); The safety component comprises an auxiliary ring (6), a buffer support column (7), a guide round rod (8), a base (9) and a limit seat (10); the external sleeve of the top end of the cover plate body (11) is provided with an auxiliary ring (6); the top and bottom ends of the cover plate body (11) are fixedly connected to the base (9); the top end of the base (9) is fixedly connected to multiple groups of buffer support columns (7); the outer ends of the buffer support columns (7) are fixedly connected to the inner wall of the auxiliary ring (6); the top ends of both sides of the base (9) are fixedly connected to the guide round rods (8); and the bottom end of the cover plate body (11) is fixedly connected to two groups of limit seats (10).

2. The motor cover assembly with a shock absorbing effect according to claim 1, characterized in that: The buffer support columns (7) are arranged at equal intervals on the top of the base (9), and the auxiliary ring (6), the cover plate body (11) and the interior of the connecting seat (2) are interconnected.

3. The motor cover assembly with a shock-absorbing effect according to claim 1, characterized in that: An inscribed circular frame (14) is fixedly connected to the outside of the connection between the auxiliary ring (6) and the cover plate body (11), and a plurality of positioning side plates (13) are fixedly connected to the outer end of the inscribed circular frame (14).

4. The motor cover assembly with shock absorption effect according to claim 1, characterized in that: Two sets of limit plates (5) are fixedly connected to the front end, the rear end and both sides of the cover plate body (11), and a reinforcement seat (3) is fixedly connected between the limit plates (5). A mounting hole (4) is provided through the interior of the reinforcement seat (3), and the reinforcement seat (3) is symmetrically distributed about the vertical center line of the cover plate body (11).

5. The motor cover assembly with a shock-absorbing effect according to claim 1, characterized in that: The front end of the connecting seat (2) is fixedly connected to an external seat (1), the top end of the external seat (1) is fixedly connected to a protective cover (15), two groups of baffles (18) are arranged between the external seat (1) and the protective cover (15), and the bottom end of the connecting seat (2) is fixedly connected to a balancing seat (17).

6. The motor cover assembly with a shock absorbing effect according to claim 5, characterized in that: The front end of the balancing seat (17) is provided with a plurality of groups of placement grooves (16), the interior of the placement grooves (16) is fixedly connected to a support frame (12), and the top of the front end of the support frame (12) is fixedly connected to the bottom end of the external seat (1).

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