Multi-directional displacement damping support

Abstract

The invention discloses a multidirectional displacement damping support, and relates to the technical field of damping supports. Comprising a base structure, the damping structure comprises a mounting plate fixedly mounted at the top of a top fixing plate, a warning box is fixedly mounted on the inner side of the middle of the mounting plate, a damping block is fixedly mounted in the middle of the mounting plate and located on the upper surface of the warning box, and a circuit control board is fixedly mounted at the bottom of an inner cavity of the warning box. Buffer springs on the outer walls of telescopic columns are used for buffering vibration borne by butt joint plates, then second rubber damping pipes in inner cavities of damping blocks are used for damping follow-up vibration of transmission columns, and therefore the problem that a damping structure is damaged due to the fact that the vibration amplitude is too large is solved, and the service life of the damping structure is prolonged; and through cooperation between the induction rod and the induction plate, the circuit control board electrifies the warning lamp to enable the warning lamp to emit light, so that the warning lamp gives out an alarm when the damping structure loses the damping function, and workers can find and maintain the warning lamp conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of shock-absorbing bearings, and in particular to a multi-directional displacement shock-absorbing bearing. Background Art

[0002] The current prior art generally includes two fixed plates, and a shock absorbing mechanism and a disassembly mechanism are arranged between the two fixed plates; the shock absorbing mechanism includes a compression spring, a piston rod, a sealing ring, a piston cylinder, and a rubber piston; the disassembly mechanism includes a hollow column, a solid column, a circular block, a square body, and a limit block; a circular groove is provided on the surface of the fixed plate, and a first inner annular groove and an outlet groove are provided on the inner wall of the circular groove; the circular block contacts the inner wall of the circular groove. The cargo transport shock absorbing support plate device can rotate the solid column to rotate the circular block until the square body moves to a position in the outlet groove, and then compress the lower compression spring to achieve the purpose of disassembly, so that the compression spring can be regularly maintained and repaired.

[0003] However, the existing technology still has shortcomings, such as the following aspects: Existing shock-absorbing structures are easily damaged if subjected to excessive vibration or shaking, which affects the effect of their use. In addition, if the shock-absorbing structure is damaged, it is not easy to be discovered, thus affecting the use of the shock-absorbing support. Summary of the invention

[0004] The present invention provides a multi-directional displacement shock-absorbing support to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A multi-directional displacement shock-absorbing support, comprising a base structure, a shock-absorbing structure is fixedly installed on the top of the base structure, a support structure is plugged into the inner side of the top of the shock-absorbing structure, the base structure comprises a top fixing plate fixedly installed on the bottom of the shock-absorbing structure, a connecting column is fixedly connected to the middle of the bottom of the top fixing plate, and a seat block is fixedly connected to one end of the bottom of the connecting column; The shock-absorbing structure includes a mounting plate fixedly mounted on the top of the top fixing plate, a warning box fixedly mounted on the inner side of the middle of the mounting plate, a shock-absorbing block fixedly mounted in the middle of the mounting plate and on the upper surface of the warning box, and a circuit control board fixedly mounted on the bottom of the inner cavity of the warning box.

[0006] Preferably, electric wires are fixedly installed on the outer walls on both sides of the circuit control board, warning lights are fixedly installed on one end of the electric wires and on both sides of the top of the warning box, and an induction plate is fixedly installed on the top of the circuit control board and in the inner cavity of the shock absorbing block.

[0007] Preferably, a rubber ring is fixedly mounted on the bottom of the inner cavity of the shock-absorbing block, and a No. 2 rubber shock-absorbing tube is movably mounted on the top of the rubber ring.

[0008] Preferably, a transmission column is slidably connected to the inner side of the top of the shock-absorbing block and located on the upper surface of the No. 2 rubber shock-absorbing tube, and a sensing rod is fixedly installed in the middle of the bottom of the transmission column and located on the inner side of the No. 2 rubber shock-absorbing tube.

[0009] Preferably, a No. 1 bolt is threadedly connected to the inner side of the top of the mounting plate, a telescopic column is fixedly mounted on the outer wall of the No. 1 bolt, and a buffer spring is movably sleeved on the outer wall of the telescopic column.

[0010] Preferably, a docking plate is fixedly mounted on the top of the telescopic column, and a limiting tube is fixedly mounted on the top of the docking plate.

[0011] Preferably, a No. 2 bolt is threadedly connected to the inner side of the outer wall of the limiting tube, a shock absorbing groove is fixedly opened on the inner wall of the limiting tube, and a No. 1 rubber shock absorbing tube is movably installed on the inner side of the shock absorbing groove.

[0012] Preferably, the support structure includes a support frame inserted into the inner side of the top of the limiting tube, a limiting groove is provided at the bottom of the outer wall of the support frame, and the outer wall inside the limiting groove is threadedly connected to the outer wall of the No. 2 bolt.

[0013] Preferably, a No. 1 limiting column is fixedly mounted on the outer walls on both sides of the mounting plate, and a limiting frame is movably sleeved on the outer wall of the No. 1 limiting column, and a side threaded hole is opened on the top of the outer wall of the mounting plate.

[0014] Preferably, the outer wall of the connecting column is movably sleeved with a rotating tube, and the outer walls on the left and right sides of the rotating tube are fixedly mounted with second limiting columns, and the outer wall of the second limiting column is movably sleeved with the inner side of the rotating tube.

[0015] In summary, this technical solution mainly has the following beneficial effects: The buffer spring on the outer wall of the telescopic column is used to buffer the vibration of the docking plate, and then the No. 2 rubber shock-absorbing tube in the inner cavity of the shock-absorbing block is used to damp the subsequent vibration of the transmission column, thereby reducing the problem of damage to the shock-absorbing structure caused by excessive vibration amplitude, thereby extending the service life of the shock-absorbing structure, and through the cooperation between the sensing rod and the sensing plate, the circuit control board is energized to light the warning light, so that when the shock-absorbing structure loses its shock-absorbing function, an alarm is issued to facilitate workers to find and repair it. However, when the support frame is limited by the No. 2 bolt using the inner side of the limit tube, the No. 1 rubber shock-absorbing tube reduces the sliding effect of the support frame, thereby reducing the impact of excessive shaking of the support frame on the shock-absorbing structure and reducing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the seat block of the present invention; Figure 3 It is a schematic diagram of the shock absorbing structure of the present invention; Figure 4 It is a schematic diagram of the top view structure of the mounting plate of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the limit tube of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the shock absorbing block of the present invention.

[0017] In the figure: 1. Support structure; 11. Support frame; 12. Limiting groove; 2. Shock-absorbing structure; 21. Mounting plate; 211. Limiting column No. 1; 212. Limiting frame; 22. Telescopic column; 221. Buffer spring; 23. Bolt No. 1; 24. Docking plate; 25. Limiting tube; 251. Bolt No. 2; 252. Shock-absorbing groove; 253. Rubber shock-absorbing tube No. 1; 26. Shock-absorbing block; 261. Warning box; 262. Transmission column; 263. Rubber shock-absorbing tube No. 2; 264. Electric wire; 265. Warning light; 266. Induction rod; 267. Rubber ring; 268. Induction board; 269. Circuit control board; 3. Base structure; 31. Seat block; 32. Rotating tube; 33. Limiting column No. 2; 34. Side threaded hole; 35. Top fixing plate; 36. Connecting column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] like Figure 1 - Figure 6 As shown, a multi-directional displacement shock-absorbing support comprises a base structure 3, a shock-absorbing structure 2 is fixedly installed on the top of the base structure 3, and a support structure 1 is inserted into the inner side of the top of the shock-absorbing structure 2, characterized in that: the base structure 3 comprises a top fixing plate 35 fixedly installed on the bottom of the shock-absorbing structure 2, a connecting column 36 is fixedly connected to the middle of the bottom of the top fixing plate 35, and a seat block 31 is fixedly connected to one end of the bottom of the connecting column 36; The shock absorbing structure 2 includes a mounting plate 21 fixedly mounted on the top of the top fixing plate 35, a warning box 261 is fixedly mounted on the inner side of the middle of the mounting plate 21, a shock absorbing block 26 is fixedly mounted on the middle of the mounting plate 21 and on the upper surface of the warning box 261, and a circuit control board 269 is fixedly mounted on the bottom of the inner cavity of the warning box 261. The outer walls of both sides of the circuit control board 269 are fixedly installed with electric wires 264, one end of the electric wires 264 and both sides of the top of the warning box 261 are fixedly installed with warning lights 265, and the top of the circuit control board 269 and the inner cavity of the shock absorbing block 26 are fixedly installed with a sensing plate 268. A rubber ring 267 is fixedly installed at the bottom of the inner cavity of the shock absorbing block 26, and a second rubber shock absorbing tube 263 is movably installed on the top of the rubber ring 267. A transmission column 262 is slidably connected to the inner side of the top of the shock absorbing block 26 and located on the upper surface of the second rubber shock absorbing tube 263. A sensing rod 266 is fixedly installed in the middle of the bottom of the transmission column 262 and located on the inner side of the second rubber shock absorbing tube 263. The inner side of the top of the mounting plate 21 is threadedly connected with a No. 1 bolt 23, the outer wall of the No. 1 bolt 23 is fixedly mounted with a telescopic column 22, the outer wall of the telescopic column 22 is movably sleeved with a buffer spring 221, the top of the telescopic column 22 is fixedly mounted with a docking plate 24, and the top of the docking plate 24 is fixedly mounted with a limiting tube 25.

[0020] It should be noted that, in the present embodiment, when the docking plate 24 is vibrated, the bottom of the docking plate 24 squeezes the buffer spring 221 on the outer wall of the telescopic column 22, so that the buffer spring 221 has a buffering effect on the docking plate 24, and then the transmission column 262 is driven to vibrate when the docking plate 24 vibrates, so that one end of the bottom of the transmission column 262 performs shock absorbing work on the No. 2 rubber shock absorbing tube 263 in the inner cavity of the shock absorbing block 26, and at the same time, the rubber ring 267 is used to absorb the shock of the No. 2 rubber shock absorbing tube 263, so as to improve the shock absorbing effect. If the No. 2 rubber shock absorbing tube 263 is damaged for a long time or the vibration amplitude is too large, the bottom of the sensing rod 266 will fit on the upper surface of the sensing plate 268, so that the circuit control board 269 will energize the wires 264 on both sides, so that the warning light 265 will light up to serve as a prompt.

[0021] The inner side of the outer wall of the limiting tube 25 is threadedly connected with a No. 2 bolt 251, and the inner wall of the limiting tube 25 is provided with a shock absorbing groove 252, and the inner side of the shock absorbing groove 252 is movably installed with a No. 1 rubber shock absorbing tube 253. The support structure 1 includes a support frame 11 inserted into the inner side of the top of the limiting tube 25 , and a limiting groove 12 is provided at the bottom of the outer wall of the support frame 11 , and the outer wall inside the limiting groove 12 is threadedly connected to the outer wall of the No. 2 bolt 251 .

[0022] It should be noted that, in this embodiment, when installing the support frame 11, the bottom of the support frame 11 is first inserted into the inner side of the limiting tube 25, and then the No. 2 bolt 251 is inserted from the inner side of the outer wall of the limiting tube 25 and threadedly rotated to enter the inner side of the limiting groove 12 and pass through, thereby limiting the support frame 11 in the inner cavity of the limiting tube 25. When the support frame 11 vibrates, the body of the support frame 11 is prone to shaking, and the No. 1 rubber shock-absorbing tube 253 inside the shock-absorbing groove 252 is used to reduce the amplitude of shaking around the support frame 11.

[0023] The outer walls of both sides of the mounting plate 21 are fixedly mounted with a first limiting column 211, and the outer wall of the first limiting column 211 is movably sleeved with a limiting frame 212. The top of the outer wall of the mounting plate 21 is provided with a side threaded hole 34. The outer wall of the connecting column 36 is movably sleeved with the rotating tube 32 , and the outer walls on both sides of the rotating tube 32 are fixedly mounted with the second limiting column 33 , and the outer wall of the second limiting column 33 is movably sleeved with the inner side of the rotating tube 32 .

[0024] It should be noted that, in this embodiment, when the No. 1 bolt 23 on the inner side of the mounting plate 21 is removed, the mounting plate 21 is tilted to the horizontal direction by means of the limit frame 212 which is sleeved on the outer walls of the No. 1 limit column 211 and the No. 2 limit column 33, and then the No. 1 bolt 23 is threadedly rotated on the inner side of the mounting plate 21 and the inner side of the side threaded hole 34, thereby fixing the mounting plate 21 on the outer wall of the seat block 31 to realize multi-directional displacement installation.

[0025] The working principle of the present invention is as follows: when the docking plate 24 is vibrated, the bottom of the docking plate 24 squeezes the buffer spring 221 on the outer wall of the telescopic column 22, so that the buffer spring 221 has a buffering effect on the docking plate 24, and then the transmission column 262 is driven to vibrate when the docking plate 24 vibrates, so that one end of the bottom of the transmission column 262 performs a shock absorbing work on the No. 2 rubber shock absorbing tube 263 in the inner cavity of the shock absorbing block 26, and at the same time, the rubber ring 267 is used to absorb the shock of the No. 2 rubber shock absorbing tube 263, so as to improve the shock absorbing effect. If the No. 2 rubber shock absorbing tube 263 is damaged for a long time or the vibration amplitude is too large, the bottom of the sensing rod 266 is attached to the upper surface of the sensing plate 268, so that the circuit control board 269 energizes the wires 264 on both sides, so that the warning light 265 lights up to prompt it. When installing the support frame 11, first insert the bottom of the support frame 11 into the inner side of the limiting tube 25, then insert the No. 2 bolt 251 from the inner side of the outer wall of the limiting tube 25 and rotate it to pass through the inner side of the limiting groove 12, so that the support frame 11 is limited in the inner cavity of the limiting tube 25, so that when the support frame 11 vibrates, the body of the support frame 11 is easy to shake, and the No. 1 rubber shock-absorbing tube 253 inside the shock-absorbing groove 252 is used to reduce the shaking amplitude around the support frame 11. When the No. 1 bolt 23 on the inner side of the mounting plate 21 is removed, the mounting plate 21 is tilted to the horizontal direction by means of the limit frame 212 which is sleeved on the outer walls of the No. 1 limit column 211 and the No. 2 limit column 33. Then, the No. 1 bolt 23 is threadedly rotated on the inner side of the mounting plate 21 and the inner side of the threaded hole 34, thereby fixing the mounting plate 21 on the outer wall of the seat block 31 to realize multi-directional displacement installation.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-directional displacement shock-absorbing support, comprising a base structure (3), a shock-absorbing structure (2) being fixedly mounted on the top of the base structure (3), a support structure (1) being plugged into the inner side of the top of the shock-absorbing structure (2), characterized in that: The base structure (3) comprises a top fixing plate (35) fixedly mounted on the bottom of the shock absorbing structure (2), a connecting column (36) fixedly connected to the middle of the bottom of the top fixing plate (35), and a seat block (31) fixedly connected to one end of the bottom of the connecting column (36); The shock absorbing structure (2) comprises a mounting plate (21) fixedly mounted on the top of the top fixing plate (35); a warning box (261) is fixedly mounted on the inner side of the middle of the mounting plate (21); a shock absorbing block (26) is fixedly mounted on the middle of the mounting plate (21) and located on the upper surface of the warning box (261); and a circuit control board (269) is fixedly mounted on the bottom of the inner cavity of the warning box (261).

2. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: Wires (264) are fixedly mounted on the outer walls of both sides of the circuit control board (269), warning lights (265) are fixedly mounted on one end of the wires (264) and on both sides of the top of the warning box (261), and a sensing plate (268) is fixedly mounted on the top of the circuit control board (269) and in the inner cavity of the shock absorbing block (26).

3. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: A rubber ring (267) is fixedly mounted on the bottom of the inner cavity of the shock absorbing block (26), and a No. 2 rubber shock absorbing tube (263) is movably mounted on the top of the rubber ring (267).

4. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: A transmission column (262) is slidably connected to the inner side of the top of the shock absorbing block (26) and located on the upper surface of the second rubber shock absorbing tube (263), and a sensing rod (266) is fixedly installed in the middle of the bottom of the transmission column (262) and located on the inner side of the second rubber shock absorbing tube (263).

5. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: A No. 1 bolt (23) is threadedly connected to the inner side of the top of the mounting plate (21), a telescopic column (22) is fixedly mounted on the outer wall of the No. 1 bolt (23), and a buffer spring (221) is movably sleeved on the outer wall of the telescopic column (22).

6. The multi-directional displacement shock-absorbing support according to claim 5, characterized in that: A docking plate (24) is fixedly mounted on the top of the telescopic column (22), and a limiting tube (25) is fixedly mounted on the top of the docking plate (24).

7. The multi-directional displacement shock-absorbing support according to claim 6, characterized in that: A No. 2 bolt (251) is threadedly connected to the inner side of the outer wall of the limiting tube (25), a shock absorbing groove (252) is fixedly opened on the inner wall of the limiting tube (25), and a No. 1 rubber shock absorbing tube (253) is movably installed inside the shock absorbing groove (252).

8. The multi-directional displacement shock-absorbing support according to claim 7, characterized in that: The support structure (1) comprises a support frame (11) inserted into the inner side of the top of the limiting tube (25), a limiting groove (12) is provided at the bottom of the outer wall of the support frame (11), and the outer wall inside the limiting groove (12) is threadedly connected to the outer wall of the No. 2 bolt (251).

9. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: A first limiting column (211) is fixedly mounted on the outer walls of both sides of the mounting plate (21), the outer walls of the first limiting column (211) are movably sleeved with a limiting frame (212), and a side threaded hole (34) is formed at the top of the outer wall of the mounting plate (21).

10. The multi-directional displacement shock-absorbing support according to claim 1, characterized in that: The outer wall of the connecting column (36) is movably sleeved with a rotating tube (32), and the outer walls on both sides of the rotating tube (32) are fixedly mounted with second limiting columns (33), and the outer wall of the second limiting column (33) is movably sleeved with the inner side of the rotating tube (32).

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