A shock mount

Abstract

This utility model discloses a shock-absorbing mounting base, belonging to the technical field of mounting bases. It includes a base with a sliding groove, a mounting seat on one side of the base, and a sliding plate fixedly mounted on the mounting seat. The sliding plate is slidably connected to the sliding groove. The sliding plate has a first oil reservoir and a second oil reservoir. A nozzle communicating with the first and second oil reservoirs is mounted on the sliding plate. A baffle is fixedly mounted between the first and second oil reservoirs, and a through groove communicating with the first and second oil reservoirs is provided on the baffle. A stop block is provided inside the through groove. Squeezing plates are slidably mounted inside both the first and second oil reservoirs. This utility model uses a rotating drive structure to move the corresponding squeezing plates, causing lubricating oil to be sprayed through the nozzle onto the inner wall of the sliding groove, lubricating the sliding contact surface between the sliding plate and the sliding groove. This effectively reduces abnormal noise and vibration caused by friction, improves the buffering performance of the device, and extends its service life.

Description

Technical Field

[0001] This utility model relates to a shock-absorbing mounting base, belonging to the technical field of mounting bases. Background Technology

[0002] In various mechanical installation fields, vibration damping mounts are key components used to connect equipment to the foundation structure and reduce vibration transmission. They achieve their buffering and vibration damping function through a sliding fit structure. However, during prolonged use, the sliding contact surfaces of traditional vibration damping mounts gradually wear down due to continuous friction. Coupled with the lack of an effective lubrication mechanism, this easily leads to problems such as abnormal noise and increased vibration, directly affecting the operational stability of the equipment and the service life of the vibration damping mount. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a shock-absorbing mounting base, which solves the problem that in the prior art, the sliding contact surface of the shock-absorbing mounting base will gradually wear due to continuous friction during long-term use, and coupled with the lack of an effective lubrication mechanism, it is very easy to cause abnormal noise and aggravated vibration.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: a shock-absorbing mounting base, including a base, a sliding groove on the base, a mounting seat on one side of the base, a sliding plate fixedly mounted on the mounting seat, the sliding plate being slidably connected to the sliding groove, a buffer structure for buffering the sliding plate being provided inside the sliding groove, a first oil storage tank and a second oil storage tank being provided on the sliding plate, a nozzle communicating with the first oil storage tank and the second oil storage tank being provided on the sliding plate, a baffle fixedly mounted between the first oil storage tank and the second oil storage tank, a through groove communicating with the first oil storage tank and the second oil storage tank being provided on the baffle, a stop block being provided inside the through groove, an extrusion plate being slidably mounted inside both the first oil storage tank and the second oil storage tank, a driving structure for driving the extrusion plate to move being provided on the sliding plate respectively, and a moving structure for driving the stop block to abut against the through groove being provided on the extrusion plate located inside the first oil storage tank.

[0005] By adopting the above technical solution, if the mounting base causes abnormal noise or vibration when the sliding plate slides in the sliding groove during long-term movement, the corresponding extrusion plate is driven to slide in the first and second oil storage tanks by rotating the drive structure. This allows the lubricating oil in the first oil storage tank to be sprayed out through the nozzle to the inner wall of the sliding groove, lubricating the sliding contact surface between the sliding plate and the sliding groove. This effectively reduces abnormal noise and vibration caused by friction, improves the buffering performance of the device, and extends its service life. During the movement, the extrusion plate will drive the stop block to move towards the through groove under the action of the moving structure, so that the stop block abuts against the through groove, realizing the separation of the first and second oil storage tanks and ensuring the stability of the lubricating oil pressure during spraying.

[0006] The present invention is further configured such that: the buffer structure includes a connecting block, a damper, and a spring; a plurality of connecting blocks are provided, and the connecting blocks are fixedly provided on the side of the sliding plate facing the sliding groove; the dampers are respectively fixedly provided between the connecting blocks and the inner wall of the sliding groove; the springs are respectively sleeved on the outside of the dampers, and the two ends of the springs are respectively fixedly connected to the inner wall of the sliding groove and the connecting block.

[0007] By adopting the above technical solution, when the mounting base is subjected to external force, it will drive the sliding plate to slide in the sliding groove, causing the sliding plate to drive the connecting block to move. During the movement, the connecting block compresses the damper and spring, and the damper and spring absorb the force to achieve buffering and shock absorption of the mounting base.

[0008] The present invention is further configured such that: the driving structure includes a threaded rod and a first rotating block, the threaded rod is threaded on the base, one end of the threaded rod extends through the sliding plate into the interior of the first oil storage tank and is rotatably connected to the extrusion plate, and the other end of the threaded rod extends to the outside of the base and is fixedly connected to the first rotating block.

[0009] By adopting the above technical solution, the first rotating block drives the threaded rod to rotate, and the threaded rod pushes the extrusion plate to move under the action of the threaded structure.

[0010] The present invention is further configured such that: the movable structure includes a connecting plate and a pushing plate, the connecting plate is fixedly mounted on the extrusion plate, one end of the connecting plate away from the extrusion plate extends through the sliding plate to the outside of the base and is connected to the pushing plate, and one end of the pushing plate extends through the sliding plate to the inside of the baffle and is fixedly connected to the stop block.

[0011] The present invention is further configured such that: a guide groove is provided on the connecting plate, the push plate is slidably connected to the guide groove, an adjusting rod is threaded on the connecting plate, one end of the adjusting rod extends into the interior of the guide groove and is threadedly connected to the push plate, and the other end of the adjusting rod extends into the outer side of the connecting plate and is fixedly provided with a second rotating block.

[0012] By adopting the above technical solution, the extrusion plate moves synchronously with the connecting plate, which in turn drives the push plate to move, and the push plate pushes the stop block to abut against the through groove.

[0013] The present invention is further configured such that: a sealing groove is provided on the base, and an oil inlet pipe is fixedly provided on the extrusion plate located inside the first oil storage tank. One end of the oil inlet pipe extends into the interior of the first oil storage tank, and the other end of the oil inlet pipe passes through the sliding plate and extends into the interior of the sealing groove.

[0014] The present invention is further configured such that: a sealing block is inserted inside the sealing groove, and the end of the oil inlet pipe away from the first oil storage tank is located inside the sealing block.

[0015] The beneficial effects of this utility model are as follows: If the mounting base causes abnormal noise or vibration when the sliding plate slides in the sliding groove under long-term movement, the corresponding extrusion plate is driven to slide in the first and second oil storage tanks by rotating the drive structure. This allows the lubricating oil in the first oil storage tank to be sprayed out through the nozzle to the inner wall of the sliding groove, lubricating the sliding contact surface between the sliding plate and the sliding groove. This effectively reduces abnormal noise and vibration caused by friction, improves the buffering performance of the device, and extends its service life. During the movement, the extrusion plate will drive the stop block to move towards the through groove under the action of the moving structure, so that the stop block abuts against the through groove, realizing the separation of the first and second oil storage tanks and ensuring the stability of the lubricating oil pressure during spraying. Attached Figure Description

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

[0017] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 6 This utility model Figure 4 Enlarged view of point A in the middle;

[0022] Figure 7 This utility model Figure 4 Enlarged view of point B in the middle;

[0023] Figure 8 This is a partially enlarged schematic diagram of the present invention.

[0024] In the diagram: 1. Base; 2. Sliding groove; 3. Mounting seat; 4. Sliding plate; 5. First oil reservoir; 6. Second oil reservoir; 7. Nozzle; 8. Extrusion plate; 10. Baffle; 11. Through groove; 12. Stop block; 1011. Connecting block; 1012. Damper; 1013. Spring; 1021. Threaded rod; 1022. First rotating block; 1031. Connecting plate; 1032. Push plate; 1041. Guide groove; 1042. Adjusting rod; 1043. Second rotating block; 1051. Oil inlet pipe; 1052. Sealing groove; 1061. Sealing block. Detailed Implementation

[0025] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0026] like Figures 1 to 6 As shown, a shock-absorbing mounting base includes a base 1, which is fixed to an external support surface. A sliding groove 2 is vertically formed on the base 1. A mounting seat 3 is provided on one side of the base 1, and a sliding plate 4 is fixedly mounted on the mounting seat 3. The sliding plate 4 is located inside the sliding groove 2 and can slide slidably connected to it. The sliding plate 4 reciprocates along the opening direction of the sliding groove 2. A buffer structure for cushioning the sliding plate 4 is provided inside the sliding groove 2. A first oil reservoir 5 and a second oil reservoir 6 are formed on the sliding plate 4. The first oil reservoir 5 is located on the sliding side of the sliding plate 4, and the second oil reservoir 6 is located on the sliding side adjacent to the first oil reservoir 5. A nozzle 7 is provided on the sliding plate 4, communicating with the first oil reservoir 5 and the second oil reservoir 6. The system is equipped with several nozzles 7 arranged linearly along the axial direction of the sliding plate 4. A baffle 10 is fixedly installed between the first oil storage tank 5 and the second oil storage tank 6. The baffle 10 is used to separate the first oil storage tank 5 and the second oil storage tank 6. A through groove 11 is opened on the baffle 10 to communicate with the first oil storage tank 5 and the second oil storage tank 6. A stop block 12 is installed inside the through groove 11. An extrusion plate 8 is slidably installed inside both the first oil storage tank 5 and the second oil storage tank 6. The extrusion plate 8 is tightly fitted with the inner wall of the first oil storage tank 5 and the second oil storage tank 6, respectively. A drive structure for driving the extrusion plate 8 to move is provided on the sliding plate 4. A moving structure for driving the stop block 12 to abut against the through groove 11 is provided on the extrusion plate 8 located inside the first oil storage tank 5.

[0027] like Figure 4 As shown, the buffer structure includes a connecting block 1011, a damper 1012, and a spring 1013. Several connecting blocks 1011 are arranged in a linear array along the axial direction of the sliding plate 4. The connecting blocks 1011 are fixedly arranged on the side of the sliding plate 4 facing the sliding groove 2. The dampers 1012 are respectively fixedly arranged between the connecting blocks 1011 and the inner wall of the sliding groove 2. The springs 1013 are respectively sleeved on the outside of the dampers 1012. The two ends of the springs 1013 are respectively fixedly connected to the inner wall of the sliding groove 2 and the connecting blocks 1011. When the springs 1013 are not under force, they are in a tensioned state. The dampers 1012 and the springs 1013 move in the same direction.

[0028] like Figure 3 As shown, the drive structure includes a threaded rod 1021 and a first rotating block 1022. The threaded rod 1021 is threaded onto the base 1. One end of the threaded rod 1021 extends through the sliding plate 4 into the interior of the first oil storage tank 5 and is rotatably connected to the extrusion plate 8. The other end of the threaded rod 1021 extends to the outside of the base 1 and is fixedly connected to the first rotating block 1022.

[0029] like Figure 6 and Figure 7 As shown, the movable structure includes a connecting plate 1031 and a pushing plate 1032. The connecting plate 1031 is fixedly mounted on the extrusion plate 8. One end of the connecting plate 1031 away from the extrusion plate 8 extends through the sliding plate 4 to the outside of the base 1 and is connected to the pushing plate 1032. The pushing plate 1032 is L-shaped. One end of the pushing plate 1032 extends through the sliding plate 4 to the inside of the baffle 10 and is fixedly connected to the stop block 12. A guide groove 1041 is vertically provided on the connecting plate 1031. The push plate 1032 is slidably connected to the guide groove 1041. The push plate 1032 slides along the opening direction of the guide groove 1041. An adjusting rod 1042 is threaded on the connecting plate 1031. One end of the adjusting rod 1042 extends into the interior of the guide groove 1041 and is threadedly connected to the push plate 1032. The other end of the adjusting rod 1042 extends to the outside of the connecting plate 1031 and is fixedly provided with a second rotating block 1043. The end of the adjusting rod 1042 away from the second rotating block 1043 is rotatably connected to the inner wall of the guide groove 1041.

[0030] like Figure 1 and Figure 2 As shown, a sealing groove 1052 is vertically provided on the base 1, and an oil inlet pipe 1051 is fixedly provided on the extrusion plate 8 located inside the first oil storage tank 5. One end of the oil inlet pipe 1051 extends into the interior of the first oil storage tank 5, and the other end of the oil inlet pipe 1051 passes through the sliding plate 4 and extends into the interior of the sealing groove 1052. A sealing block 1061 is inserted inside the sealing groove 1052. The end of the oil inlet pipe 1051 away from the first oil storage tank 5 is located inside the sealing block 1061. The oil inlet pipe 1051 is made of rigid material and can slide against the sealing block 1061. By removing the sealing block 1061 from the sealing groove 1052, the seal on the oil inlet pipe 1051 can be removed. Then, the oil inlet pipe 1051 is connected to an external connecting pipe and an oil pump. By starting the oil pump, lubricating oil is delivered to the oil inlet pipe 1051 through the connecting pipe, and then delivered to the inside of the first oil storage tank 5 through the oil inlet pipe 1051, preventing the lubricating oil inside the first oil storage tank 5 from being exhausted and ensuring the continuous operation of the device. After the oil is delivered, the sealing block 1061 is inserted back into the sealing groove 1052 to seal the oil inlet port of the oil inlet pipe 1051, preventing lubricating oil from overflowing from the oil inlet pipe 1051 during oil spraying.

[0031] If the mounting base 3 causes abnormal noise or vibration as the sliding plate 4 slides in the sliding groove 2 during prolonged movement, the corresponding extrusion plate 8 is driven to slide in the first oil reservoir 5 and the second oil reservoir 6 by rotating the drive structure. This causes the lubricating oil in the first oil reservoir 5 and the second oil reservoir 6 to be sprayed out through the nozzle 7 onto the inner wall of the sliding groove 2, lubricating the sliding contact surface between the sliding plate 4 and the sliding groove 2. This effectively reduces abnormal noise and vibration caused by friction, improves the buffering performance of the device, and extends its service life. During the movement of the extrusion plate 8 in the first oil reservoir 5, the moving structure will drive the stop block 12 to move towards the through groove 11, so that the stop block 12 abuts against the through groove 11, thereby separating the first oil reservoir 5 and the second oil reservoir 6 and ensuring stable pressure of the lubricating oil during spraying.

[0032] When the mounting base 3 is subjected to external force, it will drive the sliding plate 4 to slide in the sliding groove 2, causing the sliding plate 4 to drive the connecting block 1011 to move. During the movement, the connecting block 1011 compresses the damper 1012 and the spring 1013. The damper 1012 and the spring 1013 absorb the force, thereby achieving buffering and shock absorption of the mounting base 3.

[0033] The first rotating block 1022 drives the threaded rod 1021 to rotate, and the threaded rod 1021 pushes the extrusion plate 8 to move under the action of the threaded structure.

[0034] When the corresponding extrusion plate 8 in the first oil storage tank 5 moves, it synchronously drives the connecting plate 1031 to move, causing the connecting plate 1031 to drive the push plate 1032 to move. Under the action of the pushing structure, the push plate 1032 drives the stop block 12 to abut against the through groove 11. During the oil filling process, the connecting plate 1031 is moved by moving the extrusion plate 8, which in turn drives the push plate 1032 to move. The push plate 1032 pushes the stop block 12 to move away from the through groove 11, realizing the connection between the first oil storage tank 5 and the second oil storage tank 6. At this time, when oil is filled, the lubricating oil can be evenly distributed in the first oil storage tank 5 and the second oil storage tank 6 under the action of the through groove 11, ensuring that there is enough lubricating oil in each tank.

[0035] When it is necessary to lubricate the sliding surface corresponding to the second oil reservoir 6 separately, the second rotating block 1043 can be rotated to drive the adjusting rod 1042 to rotate. Under the action of the threaded structure, the adjusting rod 1042 drives the push plate 1032 to move, so that the push plate 1032 drives the baffle 10 to move towards the through groove 11, so that the baffle 10 seals the through groove 11. Then, the threaded rod 1021 aligned with the second oil reservoir 6 is rotated to drive the extrusion plate 8 to move, so that the lubricating oil is sprayed out through the nozzle 7.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing mounting base, characterized in that: Includes a base (1), on which a sliding groove (2) is provided, and a mounting seat (3) is provided on one side of the base (1). A sliding plate (4) is fixedly provided on the mounting seat (3). The sliding plate (4) is slidably connected to the sliding groove (2). A buffer structure for buffering the sliding plate (4) is provided inside the sliding groove (2). A first oil storage tank (5) and a second oil storage tank (6) are provided on the sliding plate (4). A nozzle (7) is provided on the sliding plate (4) and communicates with the first oil storage tank (5) and the second oil storage tank (6). A baffle (10) is fixedly provided between the two oil storage tanks (6). A through groove (11) communicating with the first oil storage tank (5) and the second oil storage tank (6) is provided on the baffle (10). A stop block (12) is provided inside the through groove (11). An extrusion plate (8) is slidably provided inside the first oil storage tank (5) and the second oil storage tank (6). A driving structure for driving the extrusion plate (8) to move is provided on the sliding plate (4). A moving structure for driving the stop block (12) to abut against the through groove (11) is provided on the extrusion plate (8) located inside the first oil storage tank (5).

2. The shock-absorbing mounting base according to claim 1, characterized in that: The buffer structure includes a connecting block (1011), a damper (1012), and a spring (1013). Several connecting blocks (1011) are provided. The connecting blocks (1011) are fixedly disposed on the side of the sliding plate (4) facing the sliding groove (2). The dampers (1012) are respectively fixedly disposed between the connecting blocks (1011) and the inner wall of the sliding groove (2). The springs (1013) are respectively sleeved on the outside of the dampers (1012). The two ends of the springs (1013) are respectively fixedly connected to the inner wall of the sliding groove (2) and the connecting blocks (1011).

3. The shock-absorbing mounting base according to claim 1, characterized in that: The drive structure includes a threaded rod (1021) and a first rotating block (1022). The threaded rod (1021) is threaded on the base (1). One end of the threaded rod (1021) extends through the sliding plate (4) into the interior of the first oil storage tank (5) and is rotatably connected to the extrusion plate (8). The other end of the threaded rod (1021) extends to the outside of the base (1) and is fixedly connected to the first rotating block (1022).

4. A shock-absorbing mounting base according to claim 1, characterized in that: The movable structure includes a connecting plate (1031) and a push plate (1032). The connecting plate (1031) is fixedly mounted on the extrusion plate (8). One end of the connecting plate (1031) away from the extrusion plate (8) extends through the sliding plate (4) to the outside of the base (1) and is connected to the push plate (1032). One end of the push plate (1032) extends through the sliding plate (4) to the inside of the baffle (10) and is fixedly connected to the stop block (12).

5. A shock-absorbing mounting base according to claim 4, characterized in that: The connecting plate (1031) is provided with a guide groove (1041), the push plate (1032) is slidably connected to the guide groove (1041), and an adjusting rod (1042) is threaded on the connecting plate (1031). One end of the adjusting rod (1042) extends into the interior of the guide groove (1041) and is threadedly connected to the push plate (1032). The other end of the adjusting rod (1042) extends to the outside of the connecting plate (1031) and is fixedly provided with a second rotating block (1043).

6. A shock-absorbing mounting base according to claim 1, characterized in that: A sealing groove (1052) is provided on the base (1). An oil inlet pipe (1051) is fixedly provided on the extrusion plate (8) located inside the first oil storage tank (5). One end of the oil inlet pipe (1051) extends into the interior of the first oil storage tank (5), and the other end of the oil inlet pipe (1051) passes through the sliding plate (4) and extends into the interior of the sealing groove (1052).

7. A shock-absorbing mounting base according to claim 6, characterized in that: A sealing block (1061) is inserted inside the sealing groove (1052), and the end of the oil inlet pipe (1051) away from the first oil storage tank (5) is located inside the sealing block (1061).

Images