A multi-directional support vibration isolation mount
By designing a multi-directional support vibration damping base, combined with connecting blocks, slides, slide rods, and spring structures, the system effectively absorbs both lateral and vertical vibrations of mechanical equipment, solving the problem of existing technologies that only provide vertical vibration damping and improving the stability and service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANCHENG MEIHUAN SHOCK ABSORBER MFG CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-07
AI Technical Summary
Existing vibration damping bases only have vertical vibration damping function and cannot effectively absorb the lateral vibration generated by mechanical equipment, which leads to loosening of the connecting parts and affects the normal operation of the equipment.
Design a multi-directional support vibration damping base, which adopts a combination structure of connecting block, slide groove, slide rod, first spring and connecting ring to realize horizontal movement when mechanical equipment vibrates laterally, and provides lateral vibration damping effect in conjunction with the first spring, and realizes vertical vibration damping through limit frame and second spring.
It effectively reduces the risk of loosening of connecting parts due to lateral vibration of mechanical equipment, provides two-way vibration reduction effect in both lateral and vertical directions, improves equipment stability, and extends service life.
Smart Images
Figure CN224470014U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vibration damping base technology, specifically a multi-directional support vibration damping base. Background Technology
[0002] Vibration damping support bases are devices used to reduce the transmission of vibrations or the impact of external shocks on equipment. They are usually made of elastic materials or damping structures. Their core function is to protect the stability of equipment, reduce noise, and extend service life by isolating, absorbing, or dissipating vibration energy. They are widely used in the field of industrial machinery.
[0003] In the existing technology, common support and vibration damping bases usually only have the function of vertical vibration damping, which can absorb the vertical vibration generated during the operation of mechanical equipment and reduce the impact of vertical vibration on mechanical equipment. However, in practical applications, lateral vibration may be generated when the equipment starts, stops or suffers accidental collisions, which can easily lead to loosening of the connecting parts and thus affect the normal operation of the equipment.
[0004] Therefore, this utility model provides a multi-directional support vibration damping base to solve the above problems. Utility Model Content
[0005] Therefore, this utility model provides an adjustable anti-lateral force spring damper, which aims to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-directional support vibration damping base, including a mounting base, a movable plate disposed inside the mounting base, a mounting plate fixedly connected to the top of the movable plate, a pressure plate disposed on the top of the mounting plate, a connecting block fixedly connected to one side of the movable plate, a sliding groove formed on the connecting block, a mounting block fixedly connected to the inner wall of the mounting base, a sliding rod fixedly connected to one side of the mounting block, the sliding rod passing through the sliding groove through the connecting block, a connecting ring slidably connected to the side surface of the sliding rod, a first spring sleeved on the side surface of the sliding rod, one end of the first spring fixedly connected to one side of the connecting ring, the side of the connecting ring away from the first spring fitting against one side of the connecting block, and the other end of the first spring fixedly connected to one side of the mounting block.
[0007] As a preferred technical solution of this application, the top of the mounting plate is fixedly connected to a limiting frame, the bottom of the pressure plate is fixedly connected to a limiting rod, the bottom end of the limiting rod extends into the interior of the limiting frame and is fixedly connected to a connecting plate, and the side surface of the connecting plate slides against the inner wall of the limiting frame.
[0008] As a preferred technical solution of this application, the bottom of the mounting plate is slidably attached to the top of the mounting base, the mounting base is provided with a through groove, and the connecting block extends into the interior of the through groove.
[0009] As a preferred technical solution of this application, a first limiting shell is fixedly connected to the top of the mounting plate, a second spring is fixedly connected inside the first limiting shell, and a second limiting shell is fixedly connected to the top of the second spring.
[0010] As a preferred technical solution of this application, a screw is fixedly connected to the bottom of the pressure plate, the screw passes through the second limiting shell, a nut is screwed onto the side surface of the screw, a first washer is sleeved on the side surface of the screw, the top of the first washer fits against the bottom of the nut, and the bottom of the first washer fits against the top of the second limiting shell.
[0011] As a preferred technical solution of this application, a second gasket is fixedly connected to the top of the limiting frame, the limiting rod passes through the second gasket, a third gasket is fixedly connected to the top of the connecting plate, the limiting rod passes through the third gasket, and the top of the third gasket is in contact with the top inner wall of the limiting frame.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This utility model has a simple structure and is easy to use. By setting up a connecting block, a sliding groove, a mounting block, a sliding rod, a first spring, and a connecting ring, the movable plate can move horizontally inside the mounting base. When the mechanical equipment generates lateral vibration, the lateral vibration force will act on the movable plate through the pressure plate, the limit frame, and the mounting plate, and the movable plate will move horizontally. In conjunction with the first spring, it provides a lateral vibration reduction effect for the mechanical equipment and effectively reduces the possibility of loosening of the connecting parts. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram of a multi-directional support vibration damping base;
[0015] Figure 2 This is a schematic diagram of the installation of a movable plate in a multi-directional support vibration damping base;
[0016] Figure 3 A cross-section of the mounting base in a multi-directional support vibration damping base. Figure 1 ;
[0017] Figure 4 A cross-section of the mounting base in a multi-directional support vibration damping base. Figure 2 ;
[0018] Figure 5 for Figure 2 Enlarged view of point A in the image.
[0019] In the picture:
[0020] 1. Mounting base; 2. Movable plate; 3. Connecting block; 4. Slide groove; 5. Mounting block; 6. Slide rod; 7. First spring; 8. Connecting ring; 9. Through groove; 10. Mounting plate; 11. Pressure plate; 12. First limiting shell; 13. Second spring; 14. Second limiting shell; 15. Screw; 16. Nut; 17. First washer; 18. Limiting frame; 19. Second washer; 20. Limiting rod; 21. Connecting plate; 22. Third washer. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] This utility model provides a multi-directional support vibration damping base, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the device includes a mounting base 1, a movable plate 2 inside the mounting base 1, a mounting plate 10 fixedly connected to the top of the movable plate 2, a pressure plate 11 on the top of the mounting plate 10, a connecting block 3 fixedly connected to one side of the movable plate 2, a sliding groove 4 on the connecting block 3, a mounting block 5 fixedly connected to the inner wall of the mounting base 1, a sliding rod 6 fixedly connected to one side of the mounting block 5, the sliding rod 6 passing through the sliding groove 4 through the connecting block 3, a connecting ring 8 slidably connected to the side surface of the sliding rod 6, a first spring 7 sleeved on the side surface of the sliding rod 6, one end of the first spring 7 fixedly connected to one side of the connecting ring 8, the side of the connecting ring 8 away from the first spring 7 fitting against one side of the connecting block 3, and the other end of the first spring 7 fixedly connected to one side of the mounting block 5.
[0023] The top of the mounting plate 10 is fixedly connected to a limiting frame 18, and the bottom of the pressure plate 11 is fixedly connected to a limiting rod 20. The bottom end of the limiting rod 20 extends into the interior of the limiting frame 18 and is fixedly connected to a connecting plate 21. The side surface of the connecting plate 21 slides against the inner wall of the limiting frame 18.
[0024] The bottom of the mounting plate 10 slides against the top of the mounting base 1. The mounting base 1 has a through groove 9, and the connecting block 3 extends into the inside of the through groove 9.
[0025] The mounting base 1 has multiple fixing holes. When using the support and vibration damping base, it is necessary to fix the support and vibration damping base in the preset position through the fixing holes, and then fix the bottom of the mechanical equipment to the top of the pressure plate 11. The movable plate 2 can move horizontally inside the mounting base 1 through the connecting block 3. When the movable plate 2 moves, the connecting block 3 will also slide on the slide rod 6. When the connecting block 3 slides, it can compress the first spring 7. The opening of the through groove 9 provides space for the movement of the connecting block 3. When the mechanical equipment generates lateral vibration, the lateral vibration force will act on the movable plate 2 through the pressure plate 11, the limit frame 18 and the mounting plate 10, and the movable plate 2 will move horizontally. With the help of the first spring 7, it provides a lateral vibration damping effect for the mechanical equipment.
[0026] Furthermore, in order to achieve the vertical vibration reduction function of this support and vibration damping base, such as Figure 1 , Figure 2 and Figure 3 As shown, a first limiting shell 12 is fixedly connected to the top of the mounting plate 10, a second spring 13 is fixedly connected inside the first limiting shell 12, and a second limiting shell 14 is fixedly connected to the top of the second spring 13.
[0027] A screw 15 is fixedly connected to the bottom of the pressure plate 11. The screw 15 passes through the second limiting shell 14. A nut 16 is screwed onto the side surface of the screw 15. A first washer 17 is sleeved on the side surface of the screw 15. The top of the first washer 17 is in contact with the bottom of the nut 16, and the bottom of the first washer 17 is in contact with the top of the second limiting shell 14.
[0028] When the pressure plate 11 moves, it will cause the limiting rod 20 to slide within the limiting frame 18. When the limiting rod 20 slides, the connecting plate 21 will also move accordingly. The setting of the limiting rod 20 and the connecting plate 21 can limit the pressure plate 11, reducing the possibility of the pressure plate 11 shifting. When the pressure plate 11 moves, it will also cause the screw 15 to move. When the screw 15 moves, the nut 16 will squeeze the second limiting shell 14, causing the second spring 13 to deform. When the mechanical equipment generates vertical vibration, the vertical vibration force will act on the pressure plate 11, and the pressure plate 11 will move down accordingly. With the help of the second spring 13, it provides a vertical vibration reduction effect for the mechanical equipment.
[0029] Furthermore, in order to improve the service life of this support and vibration damping base, such as... Figure 1 , Figure 2 and Figure 3 As shown, a second gasket 19 is fixedly connected to the top of the limiting frame 18, and a limiting rod 20 passes through the second gasket 19. A third gasket 22 is fixedly connected to the top of the connecting plate 21, and the limiting rod 20 passes through the third gasket 22. The top of the third gasket 22 is in contact with the inner wall of the top of the limiting frame 18.
[0030] The placement of the second shim 19 and the third shim 22 reduces friction between the limit frame 18 and the pressure plate 11 and the connecting plate 21, thereby reducing wear and effectively extending the service life of the entire support and vibration damping base.
[0031] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.
[0032] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.
Claims
1. A multi-directional support vibration damping base, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a movable plate (2) inside. The top of the movable plate (2) is fixedly connected to a mounting plate (10). The top of the mounting plate (10) is provided with a pressure plate (11). A connecting block (3) is fixedly connected to one side of the movable plate (2). A sliding groove (4) is provided on the connecting block (3). A mounting block (5) is fixedly connected to the inner wall of the mounting base (1). A sliding rod (6) is fixedly connected to one side of the mounting block (5). The sliding rod (6) passes through the connecting block (3) through the sliding groove (4). A connecting ring (8) is slidably connected to the side surface of the sliding rod (6). A first spring (7) is sleeved on the side surface of the sliding rod (6). One end of the first spring (7) is fixedly connected to one side of the connecting ring (8). The side of the connecting ring (8) away from the first spring (7) is in contact with one side of the connecting block (3). The other end of the first spring (7) is fixedly connected to one side of the mounting block (5).
2. The multi-directional support vibration damping base according to claim 1, characterized in that: The top of the mounting plate (10) is fixedly connected to a limiting frame (18), and the bottom of the pressure plate (11) is fixedly connected to a limiting rod (20). The bottom end of the limiting rod (20) extends into the interior of the limiting frame (18) and is fixedly connected to a connecting plate (21). The side surface of the connecting plate (21) slides against the inner wall of the limiting frame (18).
3. The multi-directional support vibration damping base according to claim 1, characterized in that: The bottom of the mounting plate (10) slides against the top of the mounting base (1), and the mounting base (1) has a through groove (9), and the connecting block (3) extends into the inside of the through groove (9).
4. A multi-directional support vibration damping base according to claim 2, characterized in that: The top of the mounting plate (10) is fixedly connected to a first limiting shell (12), the inside of the first limiting shell (12) is fixedly connected to a second spring (13), and the top of the second spring (13) is fixedly connected to a second limiting shell (14).
5. A multi-directional support vibration damping base according to claim 4, characterized in that: A screw (15) is fixedly connected to the bottom of the pressure plate (11). The screw (15) passes through the second limiting shell (14). A nut (16) is screwed onto the side surface of the screw (15). A first washer (17) is sleeved on the side surface of the screw (15). The top of the first washer (17) is in contact with the bottom of the nut (16), and the bottom of the first washer (17) is in contact with the top of the second limiting shell (14).
6. A multi-directional support vibration damping base according to claim 2, characterized in that: The top of the limiting frame (18) is fixedly connected to a second gasket (19), the limiting rod (20) passes through the second gasket (19), the top of the connecting plate (21) is fixedly connected to a third gasket (22), the limiting rod (20) passes through the third gasket (22), and the top of the third gasket (22) is in contact with the top inner wall of the limiting frame (18).