High-stability motor base

Abstract

The high-stability motor base relates to the technical field of electromechanical accessories and comprises a motor body and a base, the outer side wall of the motor body is fixedly connected with a fixing base, the bottom end of the fixing base is provided with a mounting base, and damping assemblies are symmetrically arranged between the bottom end of the fixing base and the upper end of the mounting base. A buffering assembly is arranged between the bottom end of the fixing base and the upper end of the mounting base, a mounting groove is formed in the upper end of the base and connected with the mounting base in an inserted mode, mounting holes are symmetrically formed in the positions, close to the chamfers, of the upper end of the base, threaded holes are symmetrically formed in the two ends of the mounting base and the two ends of the base, and the threaded holes of the mounting base and the threaded holes of the base are aligned. Fixing bolts are in threaded connection with the interiors of the threaded holes. By adopting the structure, the energy generated by the vibration of the motor can be effectively absorbed and dispersed, so that the vibration and noise of the motor are greatly reduced, the operation of the motor can be stabilized, and the looseness or damage of equipment caused by the vibration can be prevented.

Description

Technical Field

[0001] This utility model belongs to the field of electromechanical components technology, and specifically relates to a high-stability motor mount. Background Technology

[0002] An electric motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. The motor mount is a structural component specifically designed to mount an electric motor, serving to fix and support it, ensuring its stability during operation. Motor mounts are typically made of metals such as cast iron, aluminum alloy, cast steel, or steel plate; sometimes plastic is also used. The specific choice depends on the type of motor, the working environment, and the required strength and rigidity. Motor mounts come in various types, including vertical motor mounts, and are suitable for electric motors of different shapes and installation requirements.

[0003] Announcement No. "CN220440455U" discloses a novel motor mount, belonging to the field of mechanical technology. It solves the problem of poor versatility in existing motor mounts. This novel motor mount includes a mount body for housing a motor, with a mount slot on the mount body. The slot shape matches the outer wall of the motor. A reinforcing seat is provided outside the mount body, with both ends extending outwards to form extension seats. A connecting slot is provided on the extension seats, and a connecting plate connected to both the mount body and the reinforcing seat is installed within the connecting slot. This utility model has the advantages of high versatility and reduced production costs.

[0004] Although the above-mentioned utility model has the advantages of strong versatility and reduced production costs, the motor will generate vibration during operation. This vibration will be converted into noise, affecting the working environment and the comfort of employees. Moreover, the rotating and stationary parts inside the motor will interact during operation, causing vibration. This vibration will not only affect the performance of the motor, but also damage the equipment. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a highly stable motor base to solve the problem that the motor will generate vibration during operation, which will be converted into noise, affecting the working environment and the comfort of employees. Moreover, the rotating and fixed parts inside the motor will interact during operation, causing vibration. This vibration not only affects the performance of the motor, but also damages the equipment.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A high-stability motor mount includes a motor body and a base. A fixed seat is fixedly connected to the outer wall of the motor body. A mounting seat is provided at the bottom of the fixed seat. Shock-absorbing components are symmetrically provided between the bottom of the fixed seat and the top of the mounting seat. A buffer component is provided between the bottom of the fixed seat and the top of the mounting seat. A mounting groove is opened at the top of the base. The mounting groove and the mounting seat are plugged in. Mounting holes are symmetrically opened at the top of the base near the chamfer.

[0008] The vibration damping assembly includes a damping seat, a first limiting post, an internal hole, a first damping spring, a second limiting post, and a rubber damping block. Damping seats are symmetrically fixed to the bottom of the fixed seat and the top of the mounting seat. Rubber damping blocks are fitted onto the outer sides of the damping seats. A first limiting post is fixedly connected to the upper end of the damping seat on the mounting seat. An internal hole is formed at the other end of the first limiting post. A first damping spring is fixedly connected to the bottom end of the internal hole. A second limiting post is fixedly connected to the other end of the first damping spring. The second limiting post is slidably connected to the internal hole. The end of the second limiting post furthest from the first damping spring is fixedly connected to the bottom end of the damping seat on the fixed seat. A second damping spring is fitted onto the outer sides of both the first and second limiting posts. The two ends of the second damping spring are fixedly connected to the damping seat. This assembly effectively absorbs and disperses the energy generated by motor vibration, thereby significantly reducing motor vibration and noise, stabilizing motor operation, and preventing equipment loosening or damage caused by vibration.

[0009] As a preferred technical solution, the buffer assembly includes a fixed block, a fixed rod, a sliding block, and a hinge plate. A fixed block is symmetrically fixedly connected to the bottom end of the fixed base, and a fixed rod is fixedly connected to the opposite end of the fixed block. Sliding blocks are symmetrically sleeved on the outer side of the fixed rod, and the sliding blocks are slidably connected to the fixed rod. A hinge plate is hinged to the bottom end of the sliding block, and the other end of the hinge plate is hinged to the upper end of the mounting base. A return spring is sleeved on the outer side of the fixed rod, and both ends of the return spring are fixedly connected to the opposite ends of the fixed block. This, combined with the damping assembly, forms a dual damping system, which can absorb and disperse vibration energy to a certain extent. The damping assembly further absorbs the remaining vibration energy, thereby significantly improving the damping effect.

[0010] As a preferred technical solution, the bottom of the fixed base is symmetrically provided with guide grooves, and the upper end of the sliding block is symmetrically fixedly connected with guide blocks. The guide blocks and guide grooves are slidably connected, which can accurately guide the sliding block to slide along a fixed trajectory, ensuring the stability and accuracy of the sliding block during movement, and avoiding errors or damage caused by offset or shaking.

[0011] As a preferred technical solution, the mounting base has symmetrically opened positioning grooves at the bottom, and positioning blocks are symmetrically fixedly connected to the bottom of the mounting grooves. The positioning blocks and positioning grooves are plugged in. The design of the positioning blocks and positioning grooves can ensure the precise alignment between the mounting base and the base, which helps to reduce vibration and noise caused by installation errors and improve the operating efficiency of the motor.

[0012] As a preferred technical solution, threaded holes are symmetrically opened at both ends of the mounting base and both ends of the base. The threaded holes of the mounting base and the threaded holes of the base are aligned with each other. The threaded holes are connected to fixing bolts. There is no need for complicated connecting parts or additional assembly steps. A tight connection can be achieved simply by rotating the threads, which reduces the complexity of manufacturing and assembly.

[0013] In summary, the present invention has the following main advantages:

[0014] First, in this utility model, when the motor vibrates during operation, the fixed seat drives the second limiting post to slide inside the built-in hole of the first limiting post. The second limiting post presses against the first damping spring, and the first damping spring is compressed. At the same time, the shock-absorbing seat at the bottom of the fixed seat presses against the shock-absorbing seat at the top of the mounting seat, and the second damping spring is compressed. This absorbs and disperses the vibration generated during motor operation, effectively absorbing and dispersing the energy generated by motor vibration, thereby significantly reducing motor vibration and noise, stabilizing motor operation, and preventing equipment loosening or damage caused by vibration.

[0015] Secondly, in this utility model, when the motor is running, it generates vibration, causing the fixed seat to press against the mounting seat. At the same time, the sliding block slides on the outside of the fixed rod, and the sliding block merges. Simultaneously, the sliding block presses against the return spring, and the return spring is compressed. When the sliding block slides, it drives the hinge plate to undergo hinge deformation. The fixed seat is close to the mounting seat, absorbing and dispersing the vibration generated by the motor during operation. It can be combined with the shock absorption component to form a dual shock absorption system, which can absorb and disperse vibration energy to a certain extent. The shock absorption component further absorbs the remaining vibration energy, thereby greatly improving the shock absorption effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the inverted three-dimensional structure of the fixing base of this utility model;

[0018] Figure 3 This is the utility model Figure 2 Enlarged view of part A;

[0019] Figure 4 This is a cross-sectional three-dimensional structural diagram of the shock absorption component of this utility model.

[0020] Reference numerals in the attached drawings: 1. Motor body; 2. Fixed base; 3. Mounting base; 4. Base; 5. Mounting groove; 6. Positioning block; 7. Positioning groove; 8. Mounting hole; 9. Threaded hole; 10. Fixing bolt; 11. Vibration damping assembly; 111. Vibration damping seat; 112. First limiting post; 113. Internal hole; 114. First damping spring; 115. Second limiting post; 116. Rubber damping block; 12. Second damping spring; 13. Buffer assembly; 131. Fixed block; 132. Fixed rod; 133. Sliding block; 134. Hinge plate; 14. Return spring; 15. Guide groove; 16. Guide block. Detailed Implementation

[0021] Example

[0022] refer to Figures 1 to 4 A high-stability motor base according to this embodiment includes a motor body 1 and a base 4. A fixed seat 2 is fixedly connected to the outer wall of the motor body 1. A mounting seat 3 is provided at the bottom of the fixed seat 2. A shock-absorbing component 11 is symmetrically provided between the bottom of the fixed seat 2 and the upper end of the mounting seat 3. A buffer component 13 is provided between the bottom of the fixed seat 2 and the upper end of the mounting seat 3. A mounting groove 5 is opened at the upper end of the base 4. The mounting groove 5 and the mounting seat 3 are plugged in. Mounting holes 8 are symmetrically opened at the upper end of the base 4 near the chamfer.

[0023] The damping assembly 11 includes a damping seat 111, a first limiting post 112, an internal hole 113, a first damping spring 114, a second limiting post 115, and a rubber damping block 116. The damping seat 111 is symmetrically fixedly connected to the bottom of the fixed seat 2 and the upper end of the mounting seat 3. A rubber damping block 116 is sleeved on the outer side of the damping seat 111. The first limiting post 112 is fixedly connected to the upper end of the damping seat 111 on the mounting seat 3. An internal hole 113 is formed at the other end of the first limiting post 112. The first damping spring 114 is fixedly connected to the bottom end of the internal hole 113, and the second limiting post 115 is fixedly connected to the other end of the first damping spring 114. The second limiting post 115 is slidably connected to the internal hole 113. One end of 115 away from the first damping spring 114 is fixedly connected to the bottom end of the shock absorber 111 on the fixed base 2. The first limiting post 112 and the second limiting post 115 are fitted with a second damping spring 12. The two ends of the second damping spring 12 are fixedly connected to the shock absorber 111 respectively. When the motor runs, it generates vibration, causing the fixed base 2 to drive the second limiting post 115 to slide inside the built-in hole 113 of the first limiting post 112. The second limiting post 115 presses against the first damping spring 114, and the first damping spring 114 is compressed. At the same time, the shock absorber 111 at the bottom end of the fixed base 2 presses against the shock absorber 111 at the top end of the mounting base 3, and the second damping spring 12 is compressed, thus absorbing and dispersing the vibration generated when the motor runs.

[0024] refer to Figure 3The buffer assembly 13 includes a fixed block 131, a fixed rod 132, a sliding block 133, and a hinge plate 134. The fixed block 131 is symmetrically fixedly connected to the bottom end of the fixed base 2. The fixed rod 132 is fixedly connected to the opposite end of the fixed block 131. Sliding blocks 133 are symmetrically sleeved on the outer side of the fixed rod 132, and the sliding blocks 133 and the fixed rod 132 are slidably connected. The hinge plate 134 is hinged to the bottom end of the sliding block 133, and the other end of the hinge plate 134 is hinged to the upper end of the mounting base 3. A reset plate is sleeved on the outer side of the fixed rod 132. Spring 14 and return spring 14 are fixedly connected at their two ends to the opposite ends of fixed block 131. When the motor runs, it generates vibration, causing fixed seat 2 to press against mounting seat 3. At the same time, sliding block 133 slides outside fixed rod 132. Sliding block 133 merges and presses against return spring 14, compressing return spring 14. When sliding, sliding block 133 drives hinge plate 134 to hinge and deform. Fixed seat 2 gets close to mounting seat 3 to absorb and disperse the vibration generated by the motor running.

[0025] refer to Figure 3 The bottom end of the fixed base 2 is symmetrically provided with guide grooves 15, and the upper end of the sliding block 133 is symmetrically fixedly connected with guide blocks 16. The guide blocks 16 and the guide grooves 15 are slidably connected. When the sliding block 133 slides on the outside of the fixed base, the sliding block 133 drives the guide blocks 16 to slide inside the guide grooves 15.

[0026] refer to Figure 4 The mounting base 3 has symmetrically provided positioning grooves 7 at its bottom end. The mounting groove 5 has symmetrically fixedly connected positioning blocks 6 at its bottom end. The positioning blocks 6 and the positioning grooves 7 are inserted into each other. When the mounting base 3 is inserted into the mounting groove 5 of the base 4, the positioning blocks 6 at the bottom end of the mounting groove 5 are inserted into the positioning grooves 7 at the bottom end of the mounting base 3.

[0027] refer to Figures 1 to 2 The mounting base 3 and the base 4 are symmetrically provided with threaded holes 9 at both ends. The threaded holes 9 of the mounting base 3 and the threaded holes 9 of the base 4 are aligned with each other. The threaded holes 9 are connected to the fixing bolts 10. The mounting base 3 is inserted into the mounting groove 5 of the base 4, and the fixing bolts 10 are threadedly connected to the threaded holes 9 to complete the fixing of the mounting base 3 and the base 4.

[0028] Operating principle and advantages: First, the mounting base 3 is inserted into the mounting groove 5 of the base 4, so that the positioning block 6 at the bottom of the mounting groove 5 is inserted into the positioning groove 7 at the bottom of the mounting base 3. Then, the mounting base 3 and the base 4 are fixed by threaded connection through the fixing bolt 10 and the threaded hole 9. When the motor runs, it generates vibration. At the same time, the sliding block 133 slides on the outside of the fixing rod 132. The sliding block 133 merges and presses against the return spring 14, which is compressed. When the sliding block 133 slides, it drives the hinge plate 134 to hinge and deform. At the same time, the fixing base 2 drives the second limiting post 115 to slide inside the built-in hole 113 of the first limiting post 112. The second limiting post 115 presses against the first damping spring 114, which is compressed. At the same time, the shock absorber 111 at the bottom of the fixing base 2 presses against the shock absorber 111 at the top of the mounting base 3, and the second damping spring 12 is compressed. This absorbs and disperses the vibration generated when the motor runs.

[0029] This invention can effectively absorb and disperse the energy generated by motor vibration, thereby significantly reducing motor vibration and noise, and stabilizing motor operation, preventing equipment loosening or damage caused by vibration.

Claims

1. A high-stability motor mount, comprising a motor body (1) and a base (4), characterized in that: A fixed seat (2) is fixedly connected to the outer wall of the motor body (1). A mounting seat (3) is provided at the bottom of the fixed seat (2). A shock-absorbing component (11) is symmetrically provided between the bottom of the fixed seat (2) and the upper end of the mounting seat (3). A buffer component (13) is provided between the bottom of the fixed seat (2) and the upper end of the mounting seat (3). A mounting groove (5) is opened at the upper end of the base (4). The mounting groove (5) and the mounting seat (3) are inserted into each other. Mounting holes (8) are symmetrically opened at the upper end of the base (4) near the chamfer. The damping assembly (11) includes a damping seat (111), a first limiting post (112), an internal hole (113), a first damping spring (114), a second limiting post (115), and a rubber damping block (116). The bottom end of the fixed seat (2) and the upper end of the mounting seat (3) are symmetrically fixed with damping seats (111). A rubber damping block (116) is sleeved on the outside of the damping seat (111). The upper end of the damping seat (111) on the mounting seat (3) is fixedly connected with the first limiting post (112). The first limiting post (112) has an internal hole (113) at the other end. A first damping spring (114) is fixedly connected to the bottom of the internal hole (113). A second limiting post (115) is fixedly connected to the other end of the first damping spring (114). The second limiting post (115) is slidably connected to the internal hole (113). The end of the second limiting post (115) away from the first damping spring (114) is fixedly connected to the bottom of the shock absorber seat (111) on the fixed seat (2).

2. The high-stability motor mount according to claim 1, characterized in that: A second damping spring (12) is sleeved on the outside of the first limiting post (112) and the second limiting post (115), and the two ends of the second damping spring (12) are fixedly connected to the shock absorber seat (111).

3. The high-stability motor mount according to claim 1, characterized in that: The buffer assembly (13) includes a fixed block (131), a fixed rod (132), a sliding block (133), and a hinge plate (134). The fixed base (2) is symmetrically fixedly connected to the bottom end of the fixed block (131). The fixed rod (132) is fixedly connected to the opposite end of the fixed block (131). The sliding block (133) is symmetrically sleeved on the outside of the fixed rod (132). The sliding block (133) and the fixed rod (132) are slidably connected. The bottom end of the sliding block (133) is hinged to the hinge plate (134). The other end of the hinge plate (134) is hinged to the upper end of the mounting base (3).

4. A high-stability motor mount according to claim 3, characterized in that: A return spring (14) is sleeved on the outside of the fixed rod (132), and the two ends of the return spring (14) are fixedly connected to the opposite ends of the fixed block (131).

5. A high-stability motor mount according to claim 4, characterized in that: The fixed base (2) has symmetrical guide grooves (15) at its bottom end, and the sliding block (133) has symmetrical guide blocks (16) fixedly connected to its upper end. The guide blocks (16) and the guide grooves (15) are slidably connected.

6. A high-stability motor mount according to claim 1, characterized in that: The mounting base (3) has symmetrically provided positioning grooves (7) at its bottom end. The mounting groove (5) has symmetrically fixedly connected positioning blocks (6) at its bottom end. The positioning blocks (6) and the positioning grooves (7) are inserted into each other.

7. A high-stability motor mount according to claim 1, characterized in that: The mounting base (3) and the base (4) are symmetrically provided with threaded holes (9) at both ends. The threaded holes (9) of the mounting base (3) and the threaded holes (9) of the base (4) are aligned with each other. The threaded holes (9) are internally connected with fixing bolts (10).

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