A device shock absorbing cushioning foot pad

Abstract

The utility model relates to the technical field of shock absorption and buffering foot pad, concretely to a kind of equipment shock absorption and buffering foot pad, including rubber block, the upper and lower surfaces of rubber block are respectively fixedly connected with upper block and lower block, the upper block is provided with mounting screw rod above, adjusting device is arranged between upper block and lower block, adjusting device includes threaded sleeve and hollow ring, threaded sleeve is rotatably connected with the surface of upper block, hollow ring is fixedly connected with the surface of lower block, the inner wall of hollow ring is slidably connected with moving seat, the utility model, by setting adjusting device, can be through auxiliary spring cooperation rubber block to realize shock absorption and buffering, when rubber block shock absorption and buffering effect become weak, just through threaded sleeve, threaded head, moving seat and hollow ring cooperation, compression auxiliary spring, control the elasticity of auxiliary spring, to make up the shock absorption and buffering force lost by rubber block, always can obtain stable and sufficient shock absorption and buffering protection, effectively reduce the phenomenon that equipment is damaged due to vibration.

Description

Technical Field

[0001] This utility model relates to the field of shock-absorbing and buffering foot pad technology, and in particular to a shock-absorbing and buffering foot pad for equipment. Background Technology

[0002] Equipment shock-absorbing pads are key components for ensuring stable equipment operation. They can effectively absorb and disperse the vibrations generated during equipment operation, reduce the impact force between the equipment and the supporting surface, and prevent vibrations from being transmitted to the surrounding environment and other equipment. Common materials include rubber, silicone, and polyurethane. Rubber pads are low in cost and widely used, silicone pads are resistant to high temperatures and chemical corrosion, and polyurethane pads combine high elasticity and wear resistance.

[0003] In daily work, it has been found that when existing equipment rubber shock-absorbing and buffering pads are used for a long time, they are constantly squeezed due to the continuous pressure of the equipment. Long-term and repeated squeezing will gradually damage the internal structure of the pads, causing them to become damaged. This results in a decrease in the shock absorption and buffering effect of the pads, which can easily lead to equipment damage. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing rubber shock-absorbing and buffering pads are easily damaged, affecting their shock-absorbing and buffering effect, and to propose a shock-absorbing and buffering pad for equipment.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a shock-absorbing and buffering pad for equipment, comprising a rubber block, with an upper block and a lower block fixedly connected to the upper and lower surfaces of the rubber block, respectively. A mounting screw is provided above the upper block, and an adjusting device is provided between the upper and lower blocks. The adjusting device includes a threaded sleeve and a hollow ring. The threaded sleeve is rotatably connected to the surface of the upper block, and the hollow ring is fixedly connected to the surface of the lower block. A movable seat is slidably connected to the inner wall of the hollow ring. Multiple auxiliary springs are provided between the movable seat and the hollow ring. A threaded head is fixedly connected to the upper surface of the movable seat, and a threaded cap is threadedly connected to the inner wall of the threaded head. Through the above components, during shock absorption and buffering, the auxiliary springs can work together with the rubber block to absorb shock. Simultaneously, rotating the threaded sleeve within the threaded head controls the movable seat to move within the hollow ring, compressing the auxiliary springs and thus adjusting their elasticity. This compensates for the loss of shock-absorbing and buffering force due to damage to the rubber block, controlling the overall shock-absorbing and buffering force and preventing weakening of the buffering and shock absorption due to damage to the rubber block.

[0006] Preferably, the plurality of auxiliary springs are located in the inner wall of the hollow ring, and the two ends of the auxiliary springs are fixedly connected to the movable seat and the inner wall of the hollow ring, respectively.

[0007] Preferably, the inner wall of the hollow ring is fixedly connected with multiple guide rods, and the multiple guide rods are slidably connected to the inner wall of the movable seat. The auxiliary spring is sleeved on the guide rods. Through the above components, the guide rods can guide the movable seat and the auxiliary spring respectively, thereby improving the overall stability.

[0008] Preferably, the surface of the threaded sleeve is fixedly connected with multiple protrusions, which are equally spaced on the threaded sleeve. Through the above-mentioned components and multiple protrusions, it is easy to control the rotation of the threaded sleeve and improve the overall usability.

[0009] Preferably, an auxiliary device is provided between the upper block and the mounting screw. The auxiliary device includes a connecting block fixed to one end of the mounting screw, and an insert block is fixedly connected to the surface of the upper block. The insert block is inserted into the inner wall of the connecting block, and pins are inserted into the inner walls of both the insert block and the connecting block. Through the above components, the insert block is inserted into the connecting block, and the pins are inserted into the inner walls of the connecting block and the insert block, thereby facilitating the subsequent replacement of the rubber block.

[0010] Preferably, one end of the pin is fixedly connected to a connector, and the surface of the connecting block is fixedly connected to a threaded end. The threaded end is threadedly connected to the inner wall of the connector. Through the above components, when the pin is inserted into the connecting block and the inner wall of the pin, the connector is rotated, and the connector is threadedly connected to the threaded end, thereby positioning the pin.

[0011] Preferably, a positioning block is fixedly connected to the surface of the insert block, and the positioning block is inserted into the inner wall of the connecting block. Through the above-mentioned components, when the positioning block is inserted into the inner wall of the connecting block, it can play a positioning role.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting an adjustment device, shock absorption and buffering can be achieved by using an auxiliary spring in conjunction with a rubber block. When the shock absorption and buffering effect of the rubber block weakens, the auxiliary spring can be compressed by using a threaded sleeve, a threaded head, a movable seat, and a hollow ring to control the elastic force of the auxiliary spring, thereby compensating for the loss of shock absorption and buffering force of the rubber block. Stable and sufficient shock absorption and buffering protection can always be obtained, effectively reducing the damage to equipment caused by vibration.

[0014] 2. In this utility model, by setting an auxiliary device, the pin, connector, threaded end, connecting block and insert can be used to cooperate, so that the whole can be disassembled and replaced without lifting the equipment, thus improving the overall ease of use. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a shock-absorbing and buffering foot pad for equipment is provided for this utility model;

[0016] Figure 2 This utility model provides a cross-sectional structural diagram of a shock-absorbing and buffering foot pad for equipment;

[0017] Figure 3 This utility model proposes a shock-absorbing and buffering foot pad for equipment. Figure 2 Schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This utility model proposes a shock-absorbing and buffering foot pad for equipment. Figure 2 Schematic diagram of the structure at point B;

[0019] Figure 5 This utility model presents an exploded structural diagram of an adjustment device for a shock-absorbing and buffering foot pad for equipment.

[0020] Legend:

[0021] 1. Rubber block; 2. Upper block; 3. Lower block; 4. Mounting screw; 5. Adjusting device; 51. Threaded sleeve; 52. Moving seat; 53. Hollow ring; 54. Guide rod; 55. Auxiliary spring; 56. Threaded head; 57. Protrusion; 6. Auxiliary device; 61. Connecting block; 62. Insert block; 63. Positioning block; 64. Pin; 65. Connector; 66. Threaded end. Detailed Implementation

[0022] Please see Figures 1-5 This utility model provides a technical solution: a shock-absorbing and buffering foot pad for equipment, including a rubber block 1, with an upper block 2 and a lower block 3 fixedly connected to the upper and lower surfaces of the rubber block 1 respectively, an installation screw 4 provided above the upper block 2, and an adjustment device 5 provided between the upper block 2 and the lower block 3.

[0023] Specifically, the adjusting device 5 includes a threaded sleeve 51 and a hollow ring 53. The threaded sleeve 51 is rotatably connected to the surface of the upper block 2, and the hollow ring 53 is fixedly connected to the surface of the lower block 3. A movable seat 52 is slidably connected to the inner wall of the hollow ring 53. Multiple auxiliary springs 55 are provided between the movable seat 52 and the hollow ring 53. A threaded head 56 is fixedly connected to the upper surface of the movable seat 52, and the threaded cap is threadedly connected to the inner wall of the threaded head 56.

[0024] In this embodiment: When performing shock absorption and buffering, the auxiliary spring 55 can work together with the rubber block 1 to perform shock absorption and buffering. At the same time, the threaded sleeve 51 is rotated, and the threaded sleeve 51 rotates in the threaded head 56, controlling the moving seat 52 to move in the hollow ring 53, compressing the auxiliary spring 55, thereby adjusting the elasticity of the auxiliary spring 55, compensating for the shock absorption and buffering force lost due to damage to the rubber block 1, controlling the overall shock absorption and buffering force, and preventing the phenomenon of weakening the shock absorption and buffering due to damage to the rubber block 1.

[0025] Specifically, multiple auxiliary springs 55 are located in the inner wall of the hollow ring 53, and the two ends of the auxiliary springs 55 are fixedly connected to the movable seat 52 and the inner wall of the hollow ring 53, respectively.

[0026] Specifically, the inner wall of the hollow ring 53 is fixedly connected with multiple guide rods 54, and the multiple guide rods 54 are slidably connected to the inner wall of the movable seat 52. An auxiliary spring 55 is sleeved on the guide rods 54.

[0027] In this embodiment, the guide rod 54 can guide the movable seat 52 and the auxiliary spring 55 respectively, thereby improving the overall stability.

[0028] Specifically, the surface of the threaded sleeve 51 is fixedly connected with multiple protrusions 57. The multiple protrusions 57 are arranged at equal intervals on the threaded sleeve 51. The multiple protrusions 57 facilitate the control of the rotation of the threaded sleeve 51 and improve the overall usability.

[0029] Specifically, an auxiliary device 6 is provided between the upper block 2 and the mounting screw 4. The auxiliary device 6 includes a connecting block 61 fixed to one end of the mounting screw 4. An insert block 62 is fixedly connected to the surface of the upper block 2. The insert block 62 is inserted into the inner wall of the connecting block 61. A pin 64 is inserted into the inner wall of both the insert block 62 and the connecting block 61.

[0030] In this embodiment: the insert 62 is inserted into the connecting block 61, and the pin 64 is inserted into the inner wall of the connecting block 61 and the insert 62, so as to facilitate the subsequent replacement of the rubber block 1.

[0031] Specifically, one end of the pin 64 is fixedly connected to the connector 65, and the surface of the connecting block 61 is fixedly connected to the threaded end 66, which is threadedly connected to the inner wall of the connector 65.

[0032] In this embodiment: after the pin 64 is inserted into the inner wall of the connecting block 61 and the insert block 62, the connecting head 65 is rotated, and the connecting head 65 is threadedly connected to the threaded end 66, thereby positioning the pin 64.

[0033] Specifically, a positioning block 63 is fixedly connected to the surface of the insert block 62. The positioning block 63 is inserted into the inner wall of the connecting block 61. When the positioning block 63 is inserted into the inner wall of the connecting block 61, it can play a positioning role.

[0034] Working principle: First, the installation screw 4 can be connected to the equipment support legs to achieve overall installation. During buffering and shock absorption, the rubber block 1, together with multiple auxiliary springs 55, can achieve shock absorption and buffering. When the rubber block 1 is damaged and the shock absorption and buffering effect is weakened, the threaded sleeve 51 can be rotated by the protrusion 57. When the threaded sleeve 51 rotates, the threaded head 56 drives the moving seat 52 to move in the inner wall of the hollow ring 53. The guide rod 54 provides guidance, and at the same time, the moving seat 52 squeezes the auxiliary springs 55, thereby compensating for the shock absorption and buffering force lost by the damaged rubber block 1, ensuring that the whole can stably and continuously perform shock absorption and buffering. When disassembly and maintenance are required, there is no need to remove the installation screw 4 or lift the equipment. Just rotate the connector 65. After the connector 65 loses connection with the threaded end 66, the pin 64 can be pulled out, and the insert block 62 can be removed from the connector block 61 to complete the disassembly.

Claims

1. A shock-absorbing and buffering foot pad for equipment, comprising a rubber block (1), characterized in that: The upper and lower surfaces of the rubber block (1) are respectively fixedly connected to an upper block (2) and a lower block (3). An installation screw (4) is provided above the upper block (2). An adjustment device (5) is provided between the upper block (2) and the lower block (3). The adjustment device (5) includes a threaded sleeve (51) and a hollow ring (53). The threaded sleeve (51) is rotatably connected to the surface of the upper block (2). The hollow ring (53) is fixedly connected to the surface of the lower block (3). A movable seat (52) is slidably connected to the inner wall of the hollow ring (53). A plurality of auxiliary springs (55) are provided between the movable seat (52) and the hollow ring (53). A threaded head (56) is fixedly connected to the upper surface of the movable seat (52). The threaded sleeve (51) is threadedly connected to the inner wall of the threaded head (56).

2. The shock-absorbing and buffering foot pad for equipment according to claim 1, characterized in that: Multiple auxiliary springs (55) are located in the inner wall of the hollow ring (53), and the two ends of the auxiliary springs (55) are fixedly connected to the movable seat (52) and the inner wall of the hollow ring (53), respectively.

3. The shock-absorbing and buffering foot pad for equipment according to claim 1, characterized in that: The hollow ring (53) has multiple guide rods (54) fixedly connected to its inner wall. The multiple guide rods (54) are slidably connected to the inner wall of the movable seat (52). The auxiliary spring (55) is sleeved on the guide rods (54).

4. The shock-absorbing and buffering foot pad for equipment according to claim 1, characterized in that: The surface of the threaded sleeve (51) is fixedly connected with a plurality of protrusions (57), and the plurality of protrusions (57) are arranged at equal intervals on the threaded sleeve (51).

5. The shock-absorbing and buffering foot pad for equipment according to claim 1, characterized in that: An auxiliary device (6) is provided between the upper block (2) and the mounting screw (4). The auxiliary device (6) includes a connecting block (61) fixed to one end of the mounting screw (4). An insert block (62) is fixedly connected to the surface of the upper block (2). The insert block (62) is inserted into the inner wall of the connecting block (61). A pin (64) is inserted into the inner wall of both the insert block (62) and the connecting block (61).

6. The shock-absorbing and buffering foot pad for equipment according to claim 5, characterized in that: One end of the pin (64) is fixedly connected to a connector (65), and the surface of the connecting block (61) is fixedly connected to a threaded end (66), which is threadedly connected to the inner wall of the connector (65).

7. The shock-absorbing and buffering foot pad for equipment according to claim 5, characterized in that: A positioning block (63) is fixedly connected to the surface of the insert (62), and the positioning block (63) is inserted into the inner wall of the connecting block (61).

Images