A shock absorbing device for air compressor

Abstract

The present invention relates to the technical field of air compressors, and discloses a shock absorbing device for air compressors, including a support frame, wherein the four corners of the top of the support frame are fixedly connected with telescopic rods, the top of the telescopic rod is fixedly connected with a fixed block, the top of the fixed block is provided with a heat dissipation mechanism, the bottom of the heat dissipation mechanism is provided with a shock absorbing mechanism, and both sides of the shock absorbing mechanism are provided with support mechanisms, and the number of the support mechanisms provided is two. The shock absorbing device for air compressors, through the provided shock absorbing mechanism, at this time, the rotating roller at the bottom of the sliding plate rotates on the surface of the supporting plate, and drives the rotating plates on both sides to rotate in directions away from each other, at this time, the air compressor can be further buffered, and the damage caused to the air compressor during the vibration and impact process can be reduced, which plays a good protective role for the air compressor and improves the service life of the air compressor to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of air compressors, in particular to a shock absorbing device for air compressors. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. The selection of air compressors is mainly based on the working pressure and flow rate of the pneumatic system. The working pressure of the air source should be about 20% higher than the maximum working pressure in the pneumatic system, because the along-the-line loss and local loss of the air supply pipeline should be considered. If the working pressure requirements in some places in the system are low, a pressure reducing valve can be used to supply air. The rated exhaust pressure of the air compressor is divided into low pressure (0.7~1.0MPa), medium pressure (1.0~10MPa), high pressure (10~100MPa) and ultra-high pressure (above 100MPa), which can be selected according to actual needs. The common operating pressure is generally 0.7-1.25. First, select the type of air compressor according to the characteristics of the air compressor.

[0003] The patent network announcement number CN 212838226 U discloses a support and erection device for an air compressor, including a mounting frame, the surface of the mounting frame is symmetrically provided with a rotating shaft connected to an arc-shaped clamping plate, the surface hinge of the mounting frame is connected to a soundproof door, and a damping pad is installed inside the mounting frame. The air compressor is installed on the surface of the damping pad inside the mounting frame, and the inner wall of the mounting frame is provided with a sound-absorbing cotton layer and a sound-proof felt layer. After closing the soundproof door, the noise of the air compressor can be effectively reduced; because the air compressor is installed on the inner side of the mounting frame, and the heat exchange hole at the upper end is shielded by a rain shield, it can effectively avoid damage to the air compressor caused by rain; and the air intake of the heat exchange hole is filtered through a dustproof net, which can effectively reduce the damage to the air compressor caused by dust in the air.

[0004] The applicant believes that the following disadvantages exist: the support frame device for the air compressor does not have a structure inside that can reduce the shock of the air compressor, which results in the inability to achieve the function of buffering the air compressor, which is likely to increase the damage caused to the air compressor when the vibration impact is too large, is not conducive to protecting the air compressor, and to a certain extent reduces the service life of the air compressor, which is defective. Summary of the invention

[0005] The object of the present invention is to provide a vibration reduction device for an air compressor to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a shock absorbing device for an air compressor, comprising a support frame, wherein the four corners of the top of the support frame are fixedly connected to telescopic rods, the top of the telescopic rod is fixedly connected to a fixed block, the top of the fixed block is provided with a heat dissipation mechanism, the bottom of the heat dissipation mechanism is provided with a shock absorbing mechanism, and support mechanisms are provided on both sides of the shock absorbing mechanism. The number of the support mechanisms is two, and the two support mechanisms are symmetrically arranged on both sides of the support frame.

[0007] The cam is connected with the second support member, and the second support member is connected with the first support member to the second support member, and the second support member is connected with the second support member to the second support member.

[0008] The supporting mechanism includes a rectangular shell, wherein the rectangular shells are fixedly connected to both sides of the supporting frame, a second spring is fixedly connected to the rectangular shell, a rectangular plate is fixedly connected to one side of the second spring close to the middle of the supporting frame, the rectangular plate is fixedly connected to the surface of the rotating plate, a vertical rod is fixedly connected to the top of the rectangular plate, a second mounting rod is fixedly connected to both sides of the vertical rod, sliding grooves are provided on both sides of the second mounting rod, a first mounting rod is slidably connected to the sliding groove, a supporting block is fixedly connected to one side of the first mounting rod, the supporting block is fixedly connected to the top of the rectangular shell, and the first mounting rod and the second mounting rod are arranged on the top of the rectangular shell.

[0009] The heat dissipation mechanism includes a placement rack, which is fixedly connected to the top of the sliding member, the fixed block is fixedly connected to the surface of the placement rack, the four corners of the bottom of the placement rack are fixedly connected to support pads, the placement rack is provided with a groove, a heat dissipation fan is inserted in the groove, a connecting plate is fixedly connected between two heat dissipation fans, a limiting groove is provided in the connecting plate, a limiting rod is inserted in the limiting groove, and the limiting rod is fixedly connected to the surface of the placement rack.

[0010] According to the above technical solution, four positioning rods are arranged, and the four positioning rods are distributed in a circular shape at equal intervals on the top of the sliding plate. A rotating plate is arranged at the bottom of the positioning rods. By setting up multiple positioning rods, it is ensured that the sliding part can move in the vertical direction, thereby ensuring the stability of the placement rack and ensuring that the air compressor will not shake randomly.

[0011] According to the above technical solution, the number of the rotating plates and the supporting plates is two, and the two supporting plates and the rotating plates are symmetrically arranged in the supporting frame. A rectangular shell is arranged on one side of the rotating plate. Through the arranged supporting plates and rotating plates, a layer-by-layer progressive effect is played. The sliding plate can drive the supporting plate to rotate, and the supporting plate can drive the rotating plate to rotate, so as to ensure the smooth operation of the entire device.

[0012] According to the above technical solution, an arc groove is opened in the rectangular shell, the limiting rod is arranged in the arc groove, a second spring is arranged on one side of the rectangular plate, and the limiting rod slides in the arc groove opened inside the rectangular shell, which can ensure that the rectangular plate can move smoothly and avoid the rectangular plate from tilting during the movement.

[0013] According to the above technical solution, the number of the second springs is six, and the six second springs are evenly spaced in the rectangular shell. A limiting rod is provided on the top of the second spring. The second spring converts its own elastic potential energy into supporting potential energy, ensuring that the entire shock absorbing function can operate stably, and improving the shock absorbing effect of the shock absorbing device on the air compressor to a certain extent.

[0014] According to the above technical solution, the surface of the limit rod is provided with threads, and the surface of the limit rod is threadedly connected with a locking nut. By threading the locking nut to the surface of the limit rod, the heat dissipation fan can be positioned, thereby achieving the installation of the heat dissipation fan.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] 1. The shock absorbing device for the air compressor has a shock absorbing mechanism. At this time, the rotating roller at the bottom of the sliding plate rotates on the surface of the supporting plate, and drives the rotating plates on both sides to rotate in directions away from each other. At this time, the air compressor can be further buffered, and the damage caused by the vibration and impact of the air compressor can be reduced. It has a good protective effect on the air compressor and improves the service life of the air compressor to a certain extent.

[0017] 2. The shock absorbing device for the air compressor converts the elastic potential energy of the second spring into the supporting potential energy through the support mechanism, thereby ensuring the stable operation of the entire shock absorbing function and improving the shock absorbing effect of the shock absorbing device on the air compressor to a certain extent.

[0018] 3. The shock absorbing device for the air compressor can quickly dissipate the heat generated by the air compressor itself through the heat dissipation mechanism set up under the action of the heat dissipation fan, thereby achieving the purpose of heat dissipation for the air compressor and avoiding damage to the components inside the air compressor due to excessive heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the coordination between the shock absorbing mechanism and the supporting mechanism of the present invention;

[0023] Figure 4 is a schematic diagram of the shock absorbing mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the sliding plate of the present invention;

[0025] Figure 6 is a schematic diagram of the support mechanism of the present invention;

[0026] Figure 7 It is a partial structural schematic diagram of the support mechanism of the present invention;

[0027] Figure 8 is a schematic diagram of the heat dissipation mechanism of the present invention;

[0028] Fig. 9 It is a partial structural schematic diagram of the heat dissipation mechanism of the present invention.

[0029] In the figure: 1, support frame; 2, shock absorbing mechanism; 21, first support member; 22, second support member; 23, connecting block; 24, first support rod; 25, sliding plate; 26, rotating plate; 27, second support rod; 28, rotating roller; 29, first spring; 201, sliding member; 202, fixed seat; 203, support plate; 204, connecting rod; 205, fixed frame; 206, positioning rod; 3, support mechanism; 31, rectangular shell; 32, rectangular plate; 33, first mounting rod; 34, second mounting rod; 35, vertical rod; 36, second spring; 37, support block; 4, heat dissipation mechanism; 41, placement frame; 42, connecting plate; 43, heat dissipation fan; 44, support pad; 45, limit rod; 46, locking nut; 5, fixed block; 6, telescopic rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention provides a technical solution: Embodiment 1:

[0032] Combination Figure 1 to Figure 2 -3, a shock absorbing device for an air compressor, comprising a support frame 1, wherein the four corners of the top of the support frame 1 are fixedly connected with telescopic rods 6, the top of the telescopic rod 6 is fixedly connected with a fixed block 5, the top of the fixed block 5 is provided with a heat dissipation mechanism 4, the bottom of the heat dissipation mechanism 4 is provided with a shock absorbing mechanism 2, and both sides of the shock absorbing mechanism 2 are provided with support mechanisms 3, the number of support mechanisms 3 is two, and the two support mechanisms 3 are symmetrically arranged on both sides of the support frame 1.

[0033] The shock absorbing mechanism 2 includes a second support member 22, which is fixedly connected to the bottom of the support frame 1, and a first support rod 24 is fixedly connected between the two second support members 22. Both sides of the surface of the first support rod 24 are rotatably connected to support plates 203, and the side of the support plate 203 away from the first support rod 24 is rotatably connected to a connecting rod 204, and both sides of the connecting rod 204 are fixedly connected to connecting blocks 23, and the surface of the connecting block 23 is fixedly connected to a rotating plate 26, and the bottom of the rotating plate 26 is rotatably connected to a second support rod 27, and both sides of the second support rod 27 are fixedly connected to the first support member 21, and the first support member 21 is fixedly connected At the bottom of the support frame 1, a rotating roller 28 is rollingly connected to the surface of the support plate 203, and sliding plates 25 are rotatably connected on both sides of the rotating roller 28. The sliding plate 25 is arranged between the two support plates 203, and the top of the sliding plate 25 is fixedly connected to the fixed seat 202, and the top of the fixed seat 202 is fixedly connected to a positioning rod 206. The surface of the positioning rod 206 is slidably connected to a sliding member 201, and a first spring 29 is sleeved on the surface of the positioning rod 206. The first spring 29 is arranged between the sliding member 201 and the fixed seat 202. The top of the positioning rod 206 is fixedly connected to a fixing frame 205, and the fixing frame 205 is arranged in the sliding member 201.

[0034] Furthermore, four positioning rods 206 are arranged, and the four positioning rods 206 are distributed in a ring shape at equal intervals on the top of the sliding plate 25. A rotating plate 26 is arranged at the bottom of the positioning rods 206. By setting up multiple positioning rods 206, it is ensured that the sliding member 201 can move in the vertical direction, thereby ensuring the stability of the placement rack 41 and ensuring that the air compressor will not shake randomly.

[0035] Furthermore, the number of rotating plates 26 and supporting plates 203 is two, and the two supporting plates 203 and rotating plates 26 are symmetrically arranged in the support frame 1. A rectangular shell 31 is arranged on one side of the rotating plate 26. Through the arranged support plates 203 and rotating plates 26, a layer-by-layer progressive effect is played. The sliding plate 25 can drive the support plate 203 to rotate, and the support plate 203 can drive the rotating plate 26 to rotate, so as to ensure the smooth operation of the entire device. Embodiment 2:

[0036] See also Figure 4 , and on the basis of the first embodiment, the supporting mechanism 3 further comprises a rectangular shell 31, the rectangular shells 31 are fixedly connected to both sides of the supporting frame 1, the second springs 36 are fixedly connected in the rectangular shells 31, a rectangular plate 32 is fixedly connected to one side of the second spring 36 close to the middle of the supporting frame 1, the rectangular plate 32 is fixedly connected to the surface of the rotating plate 26, a vertical rod 35 is fixedly connected to the top of the rectangular plate 32, the second mounting rod 34 is fixedly connected to both sides of the vertical rod 35, sliding grooves are provided on both sides of the second mounting rod 34, the first mounting rod 33 is slidably connected in the sliding groove, a support block 37 is fixedly connected to one side of the first mounting rod 33, the support block 37 is fixedly connected to the top of the rectangular shell 31, and the first mounting rod 33 and the second mounting rod 34 are arranged at the top of the rectangular shell 31.

[0037] Furthermore, an arc groove is opened in the rectangular shell 31, and a limiting rod 45 is arranged in the arc groove. A second spring 36 is arranged on one side of the rectangular plate 32. The limiting rod 45 slides in the arc groove opened in the rectangular shell 31, which can ensure that the rectangular plate 32 can move smoothly and avoid the rectangular plate 32 from tilting during the movement.

[0038] Furthermore, the number of second springs 36 is six, and the six second springs 36 are evenly spaced in the rectangular shell 31. A limiting rod 45 is provided on the top of the second spring 36. The second spring 36 converts its own elastic potential energy into supporting potential energy, thereby ensuring that the entire shock absorbing function can operate stably, and improving the shock absorbing effect of the shock absorbing device on the air compressor to a certain extent. Embodiment three:

[0039] See also Figure 4, and on the basis of the first and second embodiments, the heat dissipation mechanism 4 further includes a placement rack 41, the placement rack 41 is fixedly connected to the top of the sliding member 201, the fixing block 5 is fixedly connected to the surface of the placement rack 41, the four corners of the bottom of the placement rack 41 are fixedly connected to support pads 44, a groove is provided in the placement rack 41, a heat dissipation fan 43 is inserted in the groove, a connecting plate 42 is fixedly connected between the two heat dissipation fans 43, a limiting groove is provided in the connecting plate 42, a limiting rod 45 is inserted in the limiting groove, and the limiting rod 45 is fixedly connected to the surface of the placement rack 41.

[0040] Furthermore, the surface of the limiting rod 45 is provided with threads, and the surface of the limiting rod 45 is threadedly connected with a locking nut 46. By threading the locking nut 46 to the surface of the limiting rod 45, the cooling fan 43 can be positioned, thereby achieving the installation of the cooling fan 43.

[0041] In actual operation, when the device is used, the air compressor is first placed inside the placement rack 41. Under the action of gravity exerted by the air compressor, the sliding member 201 is driven to slide downward on the surface of the positioning rod 206. At this time, the first spring 29 is in a compressed state, which can provide preliminary buffering for the air compressor. At this time, the rotating roller 28 at the bottom of the sliding plate 25 rotates on the surface of the support plate 203, and drives the rotating plates 26 on both sides to rotate in directions away from each other. At this time, the air compressor can be further buffered, which can reduce the damage caused by the air compressor during vibration and impact, and has a good protective effect on the air compressor. The service life of the air compressor is improved to a certain extent. The multiple positioning rods 206 are set to ensure that the sliding member 201 can move in the vertical direction, thereby ensuring the stability of the placement frame 41 and ensuring that the air compressor will not shake randomly. At this time, the support plates 203 on both sides apply external pressure, and the rotating plates 26 on both sides rotate in directions away from each other, and drive the rectangular plates 32 on both sides to move in directions away from each other, and squeeze the second spring 36, so that the second spring 36 itself is in a compressed state. At this time, the second spring 36 converts its own elastic potential energy into supporting potential energy, ensuring that the entire shock absorption function can operate stably. The shock absorbing effect of the shock absorbing device on the air compressor is improved to a certain extent. In the process of the rectangular plate 32 moving, the first mounting rod 33 slides in the sliding groove opened in the second mounting rod 34, and the limiting rod 45 slides in the arc groove opened in the rectangular shell 31, which can ensure that the rectangular plate 32 can move smoothly and avoid the rectangular plate 32 from tilting during the movement. When the air compressor works for a long time and generates a lot of heat, the cooling fan 43 can be placed in the groove opened on the surface of the placement frame 41. At this time, the limiting rod 45 can be inserted into the limiting groove opened in the connecting plate 42, and then the locking nut 46 is tightened. The surface of the threaded connection to the limit rod 45 can position the heat dissipation fan 43, thereby realizing the installation of the heat dissipation fan 43. At this time, the heat dissipation fan 43 can be started. Under the action of the heat dissipation fan 43, the heat generated by the air compressor itself can be quickly dissipated, thereby achieving the purpose of dissipating the heat of the air compressor and avoiding the damage of the components inside the air compressor due to excessive heat. According to the above principle, the air compressor can be disassembled by repeating the reverse steps. By setting up an air compressor that is easy to install and disassemble, when the air compressor is damaged, it can be disassembled and repaired in time, ensuring that the heat dissipation fan 43 can realize its own heat dissipation function.

[0042] 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.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shock absorbing device for an air compressor, comprising a support frame (1), characterized in that: The four corners of the top of the support frame (1) are fixedly connected to telescopic rods (6), the top of the telescopic rods (6) is fixedly connected to a fixed block (5), the top of the fixed block (5) is provided with a heat dissipation mechanism (4), the bottom of the heat dissipation mechanism (4) is provided with a shock absorbing mechanism (2), and both sides of the shock absorbing mechanism (2) are provided with support mechanisms (3), the number of the support mechanisms (3) is two, and the two support mechanisms (3) are symmetrically arranged on both sides of the support frame (1); The shock absorbing mechanism (2) comprises a second support member (22), the second support member (22) being fixedly connected to the inner bottom of the support frame (1), a first support rod (24) being fixedly connected between two second support members (22), support plates (203) being rotatably connected to both sides of the surface of the first support rod (24), a connecting rod (204) being rotatably connected to the side of the support plate (203) away from the first support rod (24), a connecting block (23) being fixedly connected to both sides of the connecting rod (204), a rotating plate (26) being fixedly connected to the surface of the connecting block (23), a second support rod (27) being rotatably connected to the bottom of the rotating plate (26), the first support member (21) being fixedly connected to both sides of the second support rod (27), and the first support member (21) being fixedly connected to the support frame (1). At the bottom of the support frame (1), the surface of the support plate (203) is rollingly connected to a rotating roller (28), both sides of the rotating roller (28) are rotatably connected to sliding plates (25), the sliding plate (25) is arranged between the two support plates (203), the top of the sliding plate (25) is fixedly connected to a fixing seat (202), the top of the fixing seat (202) is fixedly connected to a positioning rod (206), the surface of the positioning rod (206) is slidably connected to a sliding member (201), the surface of the positioning rod (206) is sleeved with a first spring (29), the first spring (29) is arranged between the sliding member (201) and the fixing seat (202), the top of the positioning rod (206) is fixedly connected to a fixing frame (205), and the fixing frame (205) is arranged in the sliding member (201); The support mechanism (3) comprises a rectangular shell (31), wherein the rectangular shell (31) is fixedly connected to both sides of the support frame (1), wherein a second spring (36) is fixedly connected to the rectangular shell (31), wherein a rectangular plate (32) is fixedly connected to one side of the second spring (36) close to the middle of the support frame (1), wherein the rectangular plate (32) is fixedly connected to the surface of the rotating plate (26), wherein a vertical rod (35) is fixedly connected to the top of the rectangular plate (32), wherein both sides of the vertical rod (35) are fixedly connected to a second mounting rod (34), wherein both sides of the second mounting rod (34) are provided with a sliding groove, wherein a first mounting rod (33) is slidably connected to the sliding groove, wherein one side of the first mounting rod (33) is fixedly connected to a support block (37), wherein the support block (37) is fixedly connected to the top of the rectangular shell (31), and wherein the first mounting rod (33) and the second mounting rod (34) are arranged at the top of the rectangular shell (31); The heat dissipation mechanism (4) comprises a placement frame (41), the placement frame (41) is fixedly connected to the top of the sliding member (201), the fixed block (5) is fixedly connected to the surface of the placement frame (41), the four corners of the bottom of the placement frame (41) are fixedly connected to support pads (44), a groove is provided in the placement frame (41), a heat dissipation fan (43) is inserted in the groove, a connecting plate (42) is fixedly connected between two heat dissipation fans (43), a limiting groove is provided in the connecting plate (42), a limiting rod (45) is inserted in the limiting groove, and the limiting rod (45) is fixedly connected to the surface of the placement frame (41).

2. A shock absorbing device for an air compressor according to claim 1, characterized in that: The number of the positioning rods (206) is four, and the four positioning rods (206) are distributed in a ring shape at equal intervals on the top of the sliding plate (25), and a rotating plate (26) is provided at the bottom of the positioning rods (206).

3. A shock absorbing device for an air compressor according to claim 2, characterized in that: The number of the rotating plates (26) and the supporting plates (203) is two each, and the two supporting plates (203) and the rotating plates (26) are symmetrically arranged in the support frame (1), and a rectangular shell (31) is arranged on one side of the rotating plate (26).

4. A shock absorbing device for an air compressor according to claim 3, characterized in that: An arc-shaped groove is provided in the rectangular shell (31), the limiting rod (45) is arranged in the arc-shaped groove, and a second spring (36) is provided on one side of the rectangular plate (32).

5. A shock absorbing device for an air compressor according to claim 4, characterized in that: The number of the second springs (36) is six, and the six second springs (36) are distributed in the rectangular shell (31) at equal intervals, and a limiting rod (45) is provided on the top of the second spring (36).

6. A shock absorbing device for an air compressor according to claim 5, characterized in that: The surface of the limiting rod (45) is provided with a thread, and the surface of the limiting rod (45) is threadedly connected to a locking nut (46).

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