Damping device for electromechanical equipment

Abstract

The utility model relates to the technical field of electromechanical equipment damping, and discloses an electromechanical equipment damping device which comprises a base, a damping mechanism is arranged in the base, heat dissipation mechanisms are arranged on the left side and the right side of the base, the damping mechanism comprises a damping assembly and a fixing assembly, the damping assembly is arranged on the inner side of the base, and the fixing assembly is arranged on the inner side of the base. The fixing assembly is arranged at the top of the damping assembly, the damping assembly comprises a sliding rod, and the sliding rod is fixedly connected to the inner bottom of the base. According to the electromechanical equipment fixing device, the damping effect is achieved on vibration generated when the electromechanical equipment fixed to the placing table works, and under the action of the clamping plates, the electromechanical equipment of different sizes can be fixed, so that the electromechanical equipment is in a stable state; and the placing table can be buffered through the first spring and the second spring.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical equipment shock absorption, in particular to an electromechanical equipment shock absorption device. Background Art

[0002] Electromechanical equipment usually refers to the general term for machinery, electrical appliances and electrical automation equipment. In the field of construction, they include machinery and pipeline equipment other than geotechnical, carpentry, steel bars, mud and water, etc. Unlike hardware, electromechanical equipment mostly refers to finished products that can achieve specific functions. At present, most electromechanical equipment is directly fixed on the ground. Since there is no shock-absorbing device between the equipment and the ground, the equipment is in rigid contact with the ground during operation, which not only causes great damage to the machine and the ground, but also the vibration generated by the machine during operation cannot be eliminated in time.

[0003] According to a mechanical and electrical equipment shock absorption device published on the patent website (authorization announcement number: CN 213451485

[0004] U), the electromechanical equipment shock absorbing device includes "an internal cavity, a base, a fixing component" etc. to perform shock absorbing work.

[0005] In view of the above description, the applicant believes that there are the following problems:

[0006] The electromechanical equipment shock absorbing device utilizes an internal cavity, a base, fixing components, etc. to perform shock absorbing work. When in use, the device uses the first spring to play a shock absorbing and buffering role. Therefore, the device is not provided with damping. As a result, when the electromechanical equipment vibrates and squeezes the first spring, the first spring cannot quickly restore to a stable state and will continue to rebound, which makes it impossible to ensure that the electromechanical equipment is stable. Therefore, the device needs to be improved. Utility Model Content

[0007] The purpose of the utility model is to provide a shock absorbing device for electromechanical equipment to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock absorbing device for electromechanical equipment, comprising a base, a shock absorbing mechanism is arranged inside the base, and heat dissipation mechanisms are arranged on the left and right sides of the base;

[0009] The shock absorbing mechanism comprises a shock absorbing component and a fixing component, wherein the shock absorbing component is arranged inside the base, and the fixing component is arranged on the top of the shock absorbing component;

[0010] The shock absorbing assembly includes a sliding rod, which is fixedly connected to the bottom of the base, a first concave frame is slidably connected to the periphery of the sliding rod, a connecting shaft is rotatably connected inside the first concave frame, a second concave frame is rotatably connected to the periphery of the connecting shaft, a placing table is fixedly connected to the top of the second concave frame, the placing table is slidably connected to the inner side of the base, an upper damping is fixedly connected to the bottom of the placing table, a lower damping is arranged on the right side of the upper damping, a telescopic rod is fixedly connected to the left side of the first concave frame, the left side of the telescopic rod is fixedly connected to the inner side of the base, a first spring is sleeved on the periphery of the telescopic rod, the left side of the first spring is fixedly connected to the inner side of the base, the right side of the first spring is fixedly connected to the left side of the first concave frame, and the second spring is sleeved on the periphery of the sliding rod.

[0011] Preferably, the left side of the second spring is fixedly connected to the inner side of the base, the right side of the second spring is fixedly connected to the left side of the first concave frame, the lower damping is fixedly connected to the inner bottom of the base, and the upper damping and the lower damping are in contact with each other, so that when the electromechanical equipment generates vibration during operation, the second spring can play a shock-absorbing role in the generated vibration. The upper damping and the lower damping help to reduce the resonance amplitude of the mechanical structure, and at the same time help the second spring to restore a stable state.

[0012] Preferably, a slide groove is provided on the inner side of the base, and the left and right sides of the placement table are slidably connected in the slide groove. A movable groove is provided on the bottom of the base, and the first concave frame is slidably connected in the movable groove. Heat dissipation holes are provided inside the placement table, so that the placement table and the first concave frame can be limited respectively through the slide groove and the movable groove.

[0013] Preferably, the fixing assembly includes a fixing plate, which is fixedly connected to both sides of the top of the placing table, a threaded rod is threadedly connected inside the fixing plate, a knob is fixedly connected to the right side of the threaded rod, a splint is rotatably connected to the left side of the threaded rod, the splint is slidably connected to the inner side of the base, and the threaded rod is slidably connected to the inside of the base.

[0014] Preferably, a movable groove is opened inside the base, the threaded rod is slidably connected in the movable groove, and a shock-absorbing pad is arranged on the left side of the clamp plate, so that when the placement table is raised or lowered, the threaded rod can slide in the movable groove and move with the placement table.

[0015] Preferably, the heat dissipation mechanism comprises a mounting frame, the mounting frame is slidably connected to the right side of the base, a fan is fixedly connected inside the mounting frame, and a fixing bolt is threadedly connected inside the mounting frame.

[0016] Preferably, a mounting groove is provided on the right side of the base, the mounting frame is slidably connected in the mounting groove, and the left side of the fixing bolt is threadedly connected to the right side of the base, so that the mounting frame can be fixed through the mounting groove.

[0017] Compared with the prior art, the utility model provides a shock absorbing device for electromechanical equipment, which has the following beneficial effects:

[0018] 1. The electromechanical equipment shock absorbing device can achieve a shock absorbing effect on the vibration generated by the electromechanical equipment fixed on the placement table during operation through the provided shock absorbing mechanism under the action of the first spring, the second spring, the telescopic rod, the upper damping and the lower damping, and can fix electromechanical equipment of different sizes under the action of the clamping plate, so that the electromechanical equipment is in a stable state on the top of the placement table. When the electromechanical equipment vibrates the placement table during operation, the first spring and the second spring can buffer the placement table, and under the action of the upper damping and the lower damping, the first spring and the second spring can quickly return to a stable state when they are deformed, thereby achieving a shock absorbing effect on the electromechanical equipment. Damping helps to reduce the resonance amplitude between structures. At the same time, damping helps the first spring and the second spring to quickly return to a stable state after they are deformed, and helps to reduce the sound radiation generated by mechanical vibration and reduce noise.

[0019] 2. The electromechanical equipment shock absorbing device can discharge the heat generated by the electromechanical equipment during operation under the action of a fan through a heat dissipation mechanism, thereby dissipating the heat of the electromechanical equipment, improving the working efficiency of the electromechanical equipment and extending its service life. When the electromechanical equipment generates heat during operation, the heat will enter the inner side of the base through the heat dissipation holes inside the placement table. The high-temperature gas inside the base can be discharged through the fan, thereby playing a heat dissipation role for the electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the shock absorbing mechanism;

[0023] Figure 3 It is a schematic diagram of the structure of the shock absorbing component;

[0024] Figure 4 is a schematic diagram of the top structure of the first concave frame;

[0025] Figure 5 This is a schematic diagram of the bottom structure of the placement table;

[0026] Figure 6 It is a schematic diagram of the fixed component structure;

[0027] Figure 7 It is a schematic diagram of the heat dissipation mechanism structure.

[0028] In the figure: 1, base; 2, shock absorbing mechanism; 3, heat dissipation mechanism; 21, shock absorbing assembly; 22, fixing assembly; 211, sliding rod; 212, first concave frame; 213, placing table; 214, telescopic rod; 215, first spring; 216, connecting shaft; 217, second concave frame; 218, second spring; 219, upper damping; 2191, lower damping; 221, fixing plate; 222, threaded rod; 223, knob; 224, clamping plate; 31, mounting frame; 32, fixing bolt; 33, fan. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] See also Figure 1-7 The utility model provides a technical solution: a shock absorbing device for electromechanical equipment, comprising a base 1, a shock absorbing mechanism 2 is arranged inside the base 1, and heat dissipation mechanisms 3 are arranged on the left and right sides of the base 1. The shock absorbing mechanism 2 comprises a shock absorbing component 21 and a fixing component 22. The shock absorbing component 21 is arranged inside the base 1, and the fixing component 22 is arranged on the top of the shock absorbing component 21;

[0034] The shock absorbing assembly 21 includes a sliding rod 211, which is fixedly connected to the bottom of the base 1. The sliding rod 211 is slidably connected to a first concave frame 212 on its periphery. A connecting shaft 216 is rotatably connected inside the first concave frame 212. A second concave frame 217 is rotatably connected to the periphery of the connecting shaft 216. A placing table 213 is fixedly connected to the top of the second concave frame 217. The placing table 213 is slidably connected to the inner side of the base 1. An upper damper 219 is fixedly connected to the bottom of the placing table 213. A lower damper 2191 is provided on the right side of the upper damper 219. A telescopic rod 214 is fixedly connected to the left side of the first concave frame 212. The left side of the telescopic rod 214 is fixedly connected to the inner side of the base 1. A first spring 215 is sleeved on the periphery of the telescopic rod 214. The left side of the first spring 215 is fixedly connected to the inner side of the base 1. The right side of the first spring 215 is fixedly connected to the left side of the first concave frame 212. A second spring 218 is sleeved on the periphery of the sliding rod 211.

[0035] The left side of the second spring 218 is fixedly connected to the inner side of the base 1, and the right side of the second spring 218 is fixedly connected to the left side of the first concave frame 212. The lower damper 2191 is fixedly connected to the inner bottom of the base 1. The upper damper 219 and the lower damper 2191 are in contact with each other, so that when the electromechanical equipment generates vibration during operation, under the action of the second spring 218, the vibration generated can be damped. The upper damper 219 and the lower damper 2191 help to reduce the resonance amplitude of the mechanical structure, and at the same time help to reduce the resonance amplitude of the mechanical structure, and at the same time help the second spring 218 to restore a stable state. A sliding groove is provided on the inner side of the base 1, and the left and right sides of the placement table 213 are slidably connected to the sliding groove. A movable groove is provided at the inner bottom of the base 1, and the first concave frame 212 is slidably connected to the movable groove. A heat dissipation hole is provided inside the placement table 213, so that the placement table 213 and the first concave frame 212 can be limited respectively through the sliding groove and the movable groove.

[0036] See also Figure 1-7 The utility model provides a technical solution: the fixing component 22 includes a fixing plate 221, the fixing plate 221 is fixedly connected to both sides of the top of the placing table 213, the fixing plate 221 is internally threadedly connected with a threaded rod 222, the right side of the threaded rod 222 is fixedly connected with a knob 223, the left side of the threaded rod 222 is rotatably connected with a clamping plate 224, the clamping plate 224 is slidably connected to the inner side of the base 1, the threaded rod 222 is slidably connected to the inside of the base 1, a moving groove is opened inside the base 1, the threaded rod 222 is slidably connected to the moving groove, and a shock-absorbing pad is arranged on the left side of the clamping plate 224, so that when the placing table 213 is lifted or lowered, the threaded rod 222 can slide in the moving groove and follow the placing table 213 to move.

[0037] Embodiment 2

[0038] See also Figure 1-7On the basis of the first embodiment, the heat dissipation mechanism 3 further comprises a mounting frame 31, the mounting frame 31 is slidably connected to the right side of the base 1, a fan 33 is fixedly connected inside the mounting frame 31, a fixing bolt 32 is threadedly connected inside the mounting frame 31, a mounting groove is opened on the right side of the base 1, the mounting frame 31 is slidably connected in the mounting groove, and the left side of the fixing bolt 32 is threadedly connected to the right side of the base 1, so that the mounting frame 31 can be fixed through the mounting groove.

[0039] In actual operation, when the device is used, the base 1 is first fixed in a suitable position by an external fixing device, and then the electromechanical device is placed on the top of the placement table 213, and the knob 223 is turned to make the threaded rod 222 drive the clamping plate 224 to slide on the inner side of the base 1, and the clamping plate 224 is moved to both sides of the electromechanical device to fix the electromechanical device to ensure the stability of the electromechanical device. When the electromechanical device vibrates during operation, pressure is applied to the placement table 213, and the placement table 213 moves downward on the inner side of the base 1, and causes the connecting shaft 216 to change its angle in the second concave frame 217 and the first concave frame 212. When the connecting shaft 216 changes its angle, it drives the first concave frame 212 to slide on the periphery of the sliding rod 211, and squeezes the first spring 215, the telescopic rod 214 and the second spring 218, so that the first spring 215, the telescopic rod 214 and the second spring 218 are pressed. The spring 215 and the second spring 218 are deformed, which buffers the first concave frame 212, thereby buffering the vibration generated by the electromechanical equipment. When the placement table 213 moves downward, the upper damping 219 and the lower damping 2191 will contact and rub against each other. Under the action of the upper damping 219 and the lower damping 2191, the first spring 215 and the second spring 218 can quickly return to a stable state when they are deformed, thereby reducing the vibration generated by the electromechanical equipment during operation, ensuring the stability of the electromechanical equipment during operation, and helping to reduce the sound radiation caused by mechanical vibration and reduce noise. When the electromechanical equipment generates heat during operation, the heat will enter the inner side of the base 1 through the heat dissipation holes inside the placement table 213, and the high-temperature gas inside the base 1 can be discharged through the fan 33, thereby playing a heat dissipation role for the electromechanical equipment.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A shock absorbing device for electromechanical equipment, comprising a base (1), characterized in that: A shock absorbing mechanism (2) is arranged inside the base (1), and heat dissipation mechanisms (3) are arranged on the left and right sides of the base (1); The shock absorbing mechanism (2) comprises a shock absorbing component (21) and a fixing component (22), wherein the shock absorbing component (21) is arranged on the inner side of the base (1), and the fixing component (22) is arranged on the top of the shock absorbing component (21); The shock absorbing assembly (21) comprises a sliding rod (211), wherein the sliding rod (211) is fixedly connected to the inner bottom of the base (1), the outer periphery of the sliding rod (211) is slidably connected to a first concave frame (212), the interior of the first concave frame (212) is rotatably connected to a connecting shaft (216), the outer periphery of the connecting shaft (216) is rotatably connected to a second concave frame (217), the top of the second concave frame (217) is fixedly connected to a placing platform (213), the placing platform (213) is slidably connected to the inner side of the base (1), and the bottom of the placing platform (213) is fixedly connected to An upper damper (219) is provided on the right side of the upper damper (219); a telescopic rod (214) is fixedly connected to the left side of the first concave frame (212); the left side of the telescopic rod (214) is fixedly connected to the inner side of the base (1); a first spring (215) is sleeved on the outer periphery of the telescopic rod (214); the left side of the first spring (215) is fixedly connected to the inner side of the base (1); the right side of the first spring (215) is fixedly connected to the left side of the first concave frame (212); and a second spring (218) is sleeved on the outer periphery of the sliding rod (211).

2. The electromechanical equipment shock absorbing device according to claim 1, characterized in that: The left side of the second spring (218) is fixedly connected to the inner side of the base (1), the right side of the second spring (218) is fixedly connected to the left side of the first concave frame (212), the lower damper (2191) is fixedly connected to the inner bottom of the base (1), and the upper damper (219) and the lower damper (2191) are in contact with each other.

3. The electromechanical equipment shock absorbing device according to claim 1, characterized in that: A slide groove is provided on the inner side of the base (1), and the left and right sides of the placement platform (213) are slidably connected in the slide groove. A movable groove is provided on the bottom of the base (1), and the first concave frame (212) is slidably connected in the movable groove. A heat dissipation hole is provided inside the placement platform (213).

4. The electromechanical equipment shock absorbing device according to claim 1, characterized in that: The fixing assembly (22) comprises a fixing plate (221), wherein the fixing plate (221) is fixedly connected to two sides of the top of the placing platform (213), a threaded rod (222) is threadedly connected inside the fixing plate (221), a knob (223) is fixedly connected to the right side of the threaded rod (222), a clamping plate (224) is rotatably connected to the left side of the threaded rod (222), the clamping plate (224) is slidably connected to the inner side of the base (1), and the threaded rod (222) is slidably connected to the inside of the base (1).

5. The electromechanical equipment shock absorbing device according to claim 4, characterized in that: A movable groove is provided inside the base (1), the threaded rod (222) is slidably connected in the movable groove, and a shock-absorbing pad is provided on the left side of the clamping plate (224).

6. The electromechanical equipment shock absorbing device according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a mounting frame (31), the mounting frame (31) is slidably connected to the right side of the base (1), a fan (33) is fixedly connected inside the mounting frame (31), and a fixing bolt (32) is threadedly connected inside the mounting frame (31).

7. The electromechanical equipment shock absorbing device according to claim 6, characterized in that: The right side of the base (1) is provided with a mounting groove, the mounting frame (31) is slidably connected in the mounting groove, and the left side of the fixing bolt (32) is threadedly connected to the right side of the base (1).

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