Supporting frame structural plate capable of reducing vibration influence of mechanical equipment

Abstract

The utility model discloses a supporting frame structural plate capable of reducing the vibration influence of mechanical equipment, and relates to the technical field of supporting frames. The damping table comprises a bottom plate and a supporting table body, the top face of the bottom plate is fixedly connected with the supporting table body, and a damping mechanism is arranged on the supporting table body. Through the arrangement of the damping mechanism, after mechanical equipment is placed on the top face of the supporting platform, the supporting platform can be extruded to move downwards under the action of gravity, so that the supporting platform can extrude dampers and springs at the bottom of the top plate in the downward moving process, pressure is dispersed to the dampers and the springs, and the mechanical equipment is prevented from falling off. And meanwhile, under cooperation of a first hinge rod, a second hinge rod and a third hinge rod, the top plate is always in a horizontal state, the supporting platform can only move up and down, the inertia direction of the supporting platform is adjusted while shaking is reduced, inertia generated when the supporting platform shakes left and right is prevented, and the stability of the overall structure is improved.

Description

Technical Field

[0001] This utility model belongs to the field of support frame technology, and in particular relates to a support frame structure plate that reduces the impact of vibration on mechanical equipment. Background Technology

[0002] Mechanical equipment typically has a certain weight and size, requiring support frame structures to provide stable support and ensure that the equipment maintains the correct position and posture during operation. For example, on the production line of an automobile manufacturing workshop, various large robotic arms and processing equipment need to be fixed to the ground or workbench by support frame structures to ensure their precise operation and processing accuracy.

[0003] Mechanical equipment inevitably generates vibrations during operation. Long-term vibrations can accelerate the wear of equipment components such as bearings and gears, reduce the precision and stability of the equipment, and shorten its service life. For example, in industrial production, excessive vibration of large motors can cause wear on the motor shaft, affecting the normal operation of the motor and even potentially causing motor failure. Utility Model Content

[0004] The purpose of this utility model is to provide a support frame structure plate that reduces the impact of vibration on mechanical equipment. By setting a shock absorption mechanism, the support platform can only move up and down. While reducing swaying, the inertial direction of the support platform is adjusted to prevent the inertia generated when the support platform sways left and right, thereby improving the stability of the overall structure. This solves the problem that mechanical equipment will inevitably vibrate during operation, and long-term vibration will accelerate the wear of equipment parts such as bearings and gears, reduce the precision and stability of the equipment, and shorten the service life of the equipment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a support frame structure plate for reducing the impact of vibration on mechanical equipment, including a base plate and a support table. The support table is fixedly connected to the top surface of the base plate, and a shock absorption mechanism is provided on the support table.

[0007] The shock absorption mechanism includes four sliding grooves formed on the top surface of the support table. Each of the four sliding grooves has a sliding rod (first type) fixedly connected to its inner wall, and each of the four sliding rods has a slider slidably connected to its outer wall. The four sliders are slidably connected to the inner walls of the four sliding grooves. The top surface of the support table has four connecting frames fixedly connected to its top surface. Each of the four connecting frames has two hinge rods (first type) fixedly connected to its inner wall. Each of the hinge rods (first type) has a hinge rod (third type) rotatably connected to its outer wall. Each of the four sliders has a top plate above it. Each of the four top plates has two hinge rods (second type) fixedly connected to its inner wall. The ends of the hinge rods (third type) away from the hinge rods (first type) are rotatably connected to the outer walls of the hinge rods (second type).

[0008] Furthermore, the top surfaces of the four sliders are rotatably connected to hinge block one, the top surface of the top plate is rotatably connected to hinge block two, and a damper is fixedly connected between hinge block one and hinge block two.

[0009] Furthermore, a spring is wound around the outer wall of the damper, one end of the spring is fixedly connected to hinge block one, and the other end of the spring is fixedly connected to hinge block two.

[0010] Furthermore, a support platform is fixedly connected to the top surface of the four top plates, a fixed disc is fixedly connected to the bottom surface of the support table, a threaded rod is rotatably connected to the bottom surface of the fixed disc, and an adjusting handwheel is fixedly connected to the bottom end of the threaded rod.

[0011] Furthermore, four sliding rods are fixedly connected to the bottom surface of the fixed disc, and a connecting plate is threadedly connected to the outer wall of the threaded rod.

[0012] Furthermore, the connecting plate is slidably sleeved on the outer wall of the four sliding rods 2, and the outer wall of the connecting plate is fixedly connected with four hinge blocks 3.

[0013] Furthermore, each of the four hinge blocks three has a hinge rod four rotatably connected to its inner wall, and the end of each of the four hinge rods four that is away from the hinge block three is rotatably connected to the bottom surface of the four sliders respectively.

[0014] This utility model has the following beneficial effects:

[0015] 1. By incorporating a shock-absorbing mechanism, after the mechanical equipment is placed on the top surface of the support platform, gravity will compress the support platform downwards. During this downward movement, the support platform will compress the dampers and springs at the bottom of the top plate, distributing the pressure across multiple dampers and springs. Simultaneously, with the cooperation of hinge rod one, hinge rod two, and hinge rod three, the top plate remains horizontal, allowing the support platform to move only up and down. This reduces swaying and adjusts the inertial direction of the support platform, preventing inertia caused by lateral swaying and improving the overall structural stability.

[0016] 2. With the adjustment handwheel and the cooperation of multiple sliding rods, the connecting plate can only move up and down. When the adjustment handwheel is turned to drive the threaded rod to rotate, the connecting plate can be moved up or down. At the same time, the hinge block moves, and with the cooperation of multiple hinge rods, multiple sliders can move closer or further apart on the inner wall of the slide groove. The height of the support platform can be adjusted, which can lower the center of gravity of the mechanical equipment. The height of the mechanical equipment can also be adjusted according to different usage conditions, which greatly improves the overall applicability.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the support table of this utility model;

[0021] Figure 3 This is a schematic diagram of the shock absorption mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the connecting frame of this utility model;

[0023] Figure 5 for Figure 2 Enlarged structural diagram at point A;

[0024] Figure 6 for Figure 3 A magnified structural diagram at point B in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Base plate; 2. Shock absorption mechanism; 3. Support platform; 21. Support table; 22. Slide groove; 23. Slide rod one; 24. Slider; 25. Hinge block one; 251. Hinge block two; 26. Connecting frame; 27. Hinge rod one; 271. Hinge rod two; 28. Hinge rod three; 29. ​​Top plate; 291. Damper; 292. Spring; 31. Fixed disc; 32. Threaded rod; 33. Adjusting handwheel; 34. Slide rod two; 35. Connecting plate; 36. Hinge rod four; 37. Hinge block three. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 As shown, this utility model is a support frame structure plate for reducing the impact of mechanical equipment vibration, including a base plate 1 and a support table 21. The support table 21 is fixedly connected to the top surface of the base plate 1, and a shock absorption mechanism 2 is provided on the support table 21.

[0029] The shock absorption mechanism 2 includes four sliding grooves 22 formed on the top surface of the support table 21. Each of the four sliding grooves 22 has a sliding rod 23 fixedly connected to its inner wall, and each of the four sliding rods 23 has a slider 24 slidably connected to its outer wall. The four sliders 24 are slidably connected to the inner walls of the four sliding grooves 22. Four connecting frames 26 are fixedly connected to the top surface of the support table 21. Each of the four connecting frames 26 has two hinge rods 27 fixedly connected to its inner wall, and the outer walls of the hinge rods 27 are... A hinge rod 28 is rotatably connected to each of the four sliders 24. A top plate 29 is provided above each of the four top plates 29. Two hinge rods 271 are fixedly connected to the inner walls of each of the four top plates 29. The ends of several hinge rods 28 away from hinge rod 27 are rotatably connected to the outer walls of several hinge rods 271. A hinge block 25 is rotatably connected to the top surface of each of the four sliders 24. A hinge block 251 is rotatably connected to the top surface of the top plate 29. Hinge blocks 25 and 251... A damper 291 is fixedly connected between the top plate 29 and the top plate 29. A spring 292 is wound around the outer wall of the damper 291. One end of the spring 292 is fixedly connected to the hinge block 25, and the other end of the spring 292 is fixedly connected to the hinge block 251. With the damping mechanism 2, after the mechanical equipment is placed on the top surface of the support platform 3, the support platform 3 will be squeezed downward under the action of gravity. During the downward movement, the support platform 3 will squeeze the damper 291 and spring 292 at the bottom of the top plate 29, so that the pressure is distributed to multiple dampers 291 and springs 292. At the same time, with the cooperation of hinge rod 27, hinge rod 271 and hinge rod 28, the top plate 29 is always kept in a horizontal state, so that the support platform 3 can only move up and down. While reducing the swaying, the inertial direction of the support platform 3 is adjusted to prevent the inertia generated when the support platform 3 sways left and right, and improve the stability of the overall structure.

[0030] A support platform 3 is fixedly connected to the top surface of the four top plates 29. A fixed disc 31 is fixedly connected to the bottom surface of the support table 21. A threaded rod 32 is rotatably connected to the bottom surface of the fixed disc 31. An adjusting handwheel 33 is fixedly connected to the bottom end of the threaded rod 32. Four sliding rods 34 are fixedly connected to the bottom surface of the fixed disc 31. A connecting plate 35 is threadedly connected to the outer wall of the threaded rod 32. The connecting plate 35 is slidably sleeved on the outer wall of the four sliding rods 34. Four hinge blocks 37 are fixedly connected to the outer wall of the connecting plate 35. A hinge rod 36 is rotatably connected to the inner wall of each of the four hinge blocks 37. The end of each of the four hinge rods 36 away from the hinge block 37 is respectively connected to one of the four sliding rods 34. The bottom surface of block 24 is rotatably connected. With the help of an adjusting handwheel 33 and multiple sliding rods 34, the connecting plate 35 can only move up and down. When the adjusting handwheel 33 is turned to drive the threaded rod 32 to rotate, the connecting plate 35 can be moved up or down. At the same time, the hinge block 37 moves. With the help of multiple hinge rods 36, multiple sliders 24 can move closer or further apart on the inner wall of the slide groove 22. The height of the support platform 3 can be adjusted, which can lower the center of gravity of the mechanical equipment and adjust the height of the mechanical equipment according to different usage conditions, greatly improving the overall applicability.

[0031] A specific application of this embodiment is as follows: By setting up a shock absorption mechanism 2, after the mechanical equipment is placed on the top surface of the support platform 3, the support platform 3 will be squeezed downward under the action of gravity. During the downward movement of the support platform 3, the damper 291 and spring 292 at the bottom of the top plate 29 will be squeezed, so that the pressure is distributed to multiple dampers 291 and springs 292. At the same time, with the cooperation of hinge rod 1 27, hinge rod 271 and hinge rod 3 28, the top plate 29 is always kept in a horizontal state, so that the support platform 3 can only move up and down. While reducing the swaying, the inertial direction of the support platform 3 is adjusted to prevent the inertia generated when the support platform 3 sways left and right, and improve the stability of the overall structure.

[0032] With the adjustment handwheel 33 and the cooperation of multiple sliding rods 34, the connecting plate 35 can only move up and down. When the adjustment handwheel 33 is turned to drive the threaded rod 32 to rotate, the connecting plate 35 can be moved up or down. At the same time, the hinge block 37 moves, and with the cooperation of multiple hinge rods 36, multiple sliders 24 can move closer or further apart on the inner wall of the slide groove 22. The height of the support platform 3 can be adjusted, which can lower the center of gravity of the mechanical equipment and adjust the height of the mechanical equipment according to different usage conditions, greatly improving the overall applicability.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A support frame structure plate for reducing the impact of vibration on mechanical equipment, characterized in that: It includes a base plate (1) and a support table (21), the top surface of the base plate (1) is fixedly connected to the support table (21), and a shock absorption mechanism (2) is provided on the support table (21); The shock absorption mechanism (2) includes four sliding grooves (22) formed on the top surface of the support table (21). Each of the four sliding grooves (22) has a sliding rod (23) fixedly connected to its inner wall. Each of the four sliding rods (23) has a sliding block (24) slidably connected to its outer wall. The four sliding blocks (24) are slidably connected to the inner walls of the four sliding grooves (22). The top surface of the support table (21) is fixedly connected to four connecting frames (26). The inner walls of each of the four sliders are fixedly connected to two hinge rods (27), and the outer walls of each of the hinge rods (27) are rotatably connected to hinge rods (28). A top plate (29) is provided above each of the four top plates (29), and the inner walls of each of the four top plates (29) are fixedly connected to two hinge rods (271). The ends of each of the hinge rods (28) that are away from the hinge rods (27) are rotatably connected to the outer walls of each of the hinge rods (271).

2. The support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 1, characterized in that, The top surfaces of the four sliders (24) are rotatably connected to hinge block one (25), and the top surface of the top plate (29) is rotatably connected to hinge block two (251). A damper (291) is fixedly connected between hinge block one (25) and hinge block two (251).

3. A support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 2, characterized in that, The outer wall of the damper (291) is wound with a spring (292), one end of the spring (292) is fixedly connected to the first hinge block (25), and the other end of the spring (292) is fixedly connected to the second hinge block (251).

4. A support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 2, characterized in that, The top surfaces of the four top plates (29) are fixedly connected to a support platform (3), the bottom surface of the support table (21) is fixedly connected to a fixed disc (31), the bottom surface of the fixed disc (31) is rotatably connected to a threaded rod (32), and the bottom end of the threaded rod (32) is fixedly connected to an adjusting handwheel (33).

5. A support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 4, characterized in that, The bottom surface of the fixed disc (31) is fixedly connected with four sliding rods (34), and the outer wall of the threaded rod (32) is threadedly connected with a connecting plate (35).

6. A support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 5, characterized in that, The connecting plate (35) is slidably sleeved on the outer wall of the four sliding rods (34), and the outer wall of the connecting plate (35) is fixedly connected with four hinge blocks (37).

7. A support frame structure plate for reducing the impact of mechanical equipment vibration according to claim 6, characterized in that, The inner walls of the four hinge blocks (37) are rotatably connected to hinge rods (36), and the ends of the four hinge rods (36) away from the hinge blocks (37) are rotatably connected to the bottom surfaces of the four sliders (24).

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