Shockproof base structure for air compressor

Abstract

The invention relates to the technical field of air compressor bases, in particular to a shockproof base structure for an air compressor, when the air compressor shakes, vibration generated by shaking in the air compressor is concentrated on a supporting plate, and the supporting plate can transmit the vibration to a damping base; a telescopic seat on the damping seat can apply downward force to a third spring after being vibrated, so that the third spring can deform to absorb the generated vibration, and the shaking amplitude of the air compressor can be reduced; meanwhile, when vibration generated by the air compressor is transmitted to a bottom plate, the bottom plate can transmit the vibration to the four damping mechanisms, so that connecting rods on the damping mechanisms can push sliding seats to move on sliding rods to extrude second springs until the second springs are deformed and compressed, and therefore the vibration of the second springs can be comprehensively buffered; and the damping columns can be driven to elastically move in the damping cylinders under the elastic action of the first springs, so that vibration of the air compressor can be damped, the damping effect can be further improved, and the shaking amplitude of the air compressor can be further reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of air compressor bases, and particularly to a shock-proof base structure for an air compressor. Background Art

[0002] An air compressor generally refers to an air compressor, which is a device used to compress gas. The air compressor is similar in structure to a water pump. Most air compressors are reciprocating pistons, rotary vanes or rotary screws. Centrifugal compressors are very large applications. During the operation of the air compressor, large-amplitude vibrations will occur. Most traditional air compressors are directly connected to the ground through the base. When operating, it will drive the air compressor to vibrate continuously with a large vibration amplitude. At the same time of vibration, it will exacerbate the damage of internal parts of the air compressor, shorten the service life of the air compressor, and increase the maintenance cost; at the same time, most existing air compressors are fixedly installed inside the box, and the box is directly welded and fixed to the base, making it impossible to disassemble and assemble it. Therefore, when the air compressor needs to be overhauled, it is not convenient; thus, we propose a shock-proof base structure for an air compressor to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the deficiencies in the background art and propose a shock-proof base structure for an air compressor.

[0004] To achieve the above object, the technical solution adopted by the present invention is as follows: A shock-proof base structure for an air compressor, comprising: a base, a mounting groove, a first threaded hole, a box body, a second threaded hole, a bolt knob, a partition net, a bottom cavity, a shock-absorbing cylinder, a first spring, a shock-absorbing column, a bottom plate, a shock-absorbing mechanism, a sliding rod, a second spring, a sliding seat, a connecting rod, a bottom groove, a third threaded hole, a shock-absorbing seat, a fourth threaded hole, a first locking bolt, a third spring, a telescopic seat, a mounting seat, a fifth threaded hole, a support plate, a sixth threaded hole, and an air compressor. An installation groove is fixedly installed inside the edge of the base. First threaded holes are fixedly installed on both sides of the surface of the base. The box body is movably installed on the top of the base, and the bottom of the box body is adapted to the inside of the installation groove. Second threaded holes are fixedly installed on both sides of the surface of the bottom of the box body. Bolt knobs are threadedly installed inside the first threaded hole and the second threaded hole. A partition net is fixedly installed on the top of the box body. A bottom cavity is fixedly installed inside the base. Shock-absorbing cylinders are fixedly installed at the four corners inside the bottom cavity. A first spring is fixedly installed at the bottom inside the shock-absorbing cylinder. A shock-absorbing column is fixedly installed at the top of the first spring. A bottom plate is fixedly installed at the top of the shock-absorbing column. Shock-absorbing mechanisms are fixedly installed in the front, back, left, and right of the middle inside the bottom cavity. Each shock-absorbing mechanism includes a sliding rod, and both sides of the sliding rod are fixedly connected to the bottom inside the bottom cavity. A second spring is fixedly installed at one end of each sliding rod, and the second spring is wound around one side of the surface of the sliding rod. A sliding seat is fixedly installed at the end of the second spring, and the sliding seat is slidably connected to the surface of the sliding rod. Connecting rods are hinged on the surface of each sliding seat, and the ends of the connecting rods are hinged to the bottom of the bottom plate. A bottom groove is fixedly installed on the upper surface of the bottom plate. A plurality of the third threaded holes are fixedly installed on both sides of the surface of the bottom groove. Shock-absorbing seats are movably installed on both sides inside the bottom groove. Fourth threaded holes are fixedly installed on both sides of the surface of each shock-absorbing seat. First locking bolts are threadedly installed inside the third threaded hole and the fourth threaded hole. A third spring is fixedly installed at the bottom inside each shock-absorbing seat. A telescopic seat is fixedly installed at the top of the third spring. A mounting seat is fixedly installed at the top of the telescopic seat. A plurality of the fifth threaded holes are fixedly installed on both sides of the surface of each mounting seat. Support plates are movably installed on the upper surface of each mounting seat. A plurality of the sixth threaded holes are fixedly installed on both sides of the surface of each support plate. Second locking bolts are threadedly installed inside the fifth threaded hole and the sixth threaded hole. Air compressors are fixedly installed on the top of each support plate.

[0005] Further, the two shock-absorbing seats are arranged in a symmetrical structure.

[0006] Further, the two shock-absorbing seats are adapted to the inside of the bottom groove.

[0007] Further, there are four shock-absorbing mechanisms, and the four shock-absorbing mechanisms are distributed in a cross-shaped structure inside the bottom cavity.

[0008] Furthermore, four shock-absorbing cylinders are provided, and the four shock-absorbing cylinders are arranged in a pairwise symmetrical structure.

[0009] Furthermore, the bottom of the box body and the inside of the installation groove are of an inlaid structure.

[0010] The present invention has the following beneficial effects compared with the prior art:

[0011] (1) When the air compressor shakes, the vibrations generated by the shaking in the air compressor are concentrated on the support plate, and the support plate can transmit the vibrations to the shock-absorbing seat, so that the telescopic seat on the shock-absorbing seat can apply a downward force to the third spring after being vibrated, causing the third spring to deform and absorb the generated vibrations, thereby reducing the shaking amplitude of the air compressor; at the same time, when the vibrations generated by the air compressor are transmitted to the bottom plate, the bottom plate can transmit the vibrations to the four shock-absorbing mechanisms, so that the connecting rod on the shock-absorbing mechanism can push the sliding seat to move on the sliding rod to squeeze the second spring until it is deformed and compressed, thereby comprehensively buffering the vibrations, and the elastic force of the first spring can drive the shock-absorbing column to elastically move inside the shock-absorbing cylinder, thereby damping the vibrations, and further improving the shock-absorbing effect and further reducing the shaking amplitude of the air compressor.

[0012] (2) By the adaptation of the shock-absorbing seat inside the bottom groove, the shock-absorbing seat can move relative to each other inside the bottom groove, so that the position between the two shock-absorbing seats can be adjusted, and when the shock-absorbing seat moves, the position between the mounting seats can be adjusted synchronously. Therefore, according to the length of the air compressor, the position of the mounting seat can be adjusted to a suitable position, so that the support plates on both sides of the bottom of the air compressor can just fit the position of the mounting seat for locking and installation, so that the base can install air compressors of different lengths, improving the practicality.

[0013] (3) By inlaying and installing the bottom of the box body into the installation groove, and by screwing the bolt knob into or out of the first threaded hole and the second threaded hole, the locking installation or disassembly of the box body can be realized, so that the box body and the base are easy to disassemble and assemble. Therefore, after the box body is removed, it is convenient to repair the air compressor, solving the problem that the existing box bodies are all welded to the surface of the base, making it inconvenient to open the box body to repair the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the whole of the present invention;

[0015] Figure 2 is the schematic diagram of the split structure of the whole of the present invention;

[0016] Figure 3 is the schematic diagram of the split structure of the whole of the present invention;

[0017] Figure 4 is the whole of the present inventionFigure 1 Front view sectional structure schematic diagram;

[0018] Figure 5 It is the overall Figure 1 Right view sectional structure schematic diagram;

[0019] Figure 6 It is the overall Figure 4 Enlarged structure schematic diagram at position A in the middle;

[0020] Figure 7 It is the overall Figure 5 Enlarged structure schematic diagram at position B in the middle;

[0021] Figure 8 It is the overall Figure 5 Enlarged structure schematic diagram at position C in the middle.

[0022] In the figure:

[0023] 1. Base; 2. Installation groove; 3. First threaded hole; 4. Box body; 5. Second threaded hole; 6. Bolt knob; 7. Partition net; 8. Bottom cavity; 9. Shock-absorbing cylinder; 10. First spring; 11. Shock-absorbing column; 12. Bottom plate; 13. Shock-absorbing mechanism; 14. Slide bar; 15. Second spring; 16. Slide seat; 17. Connecting rod; 18. Bottom groove; 19. Third threaded hole; 20. Shock-absorbing seat; 21. Fourth threaded hole; 22. First locking bolt; 23. Third spring; 24. Telescopic seat; 25. Installation seat; 26. Fifth threaded hole; 27. Support plate; 28. Fifth threaded hole; 29. Second locking bolt; 30. Air compressor. Specific embodiments

[0024] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.

[0025] Such as Figures 1-8A shock-absorbing base structure for an air compressor, comprising: a base 1, a mounting groove 2, a first threaded hole 3, a box body 4, a second threaded hole 5, a bolt knob 6, a partition net 7, a bottom cavity 8, a shock-absorbing cylinder 9, a first spring 10, a shock-absorbing column 11, a bottom plate 12, a shock-absorbing mechanism 13, a sliding rod 14, a second spring 15, a sliding seat 16, a connecting rod 17, a bottom groove 18, a third threaded hole 19, a shock-absorbing seat 20, a fourth threaded hole 21, a first locking bolt 22, a third spring 23, a telescopic seat 24, a mounting seat 25, a fifth threaded hole 26, a support plate 27, a sixth threaded hole 28, a second locking bolt 29, and an air compressor 30. Inside the edge of the base 1, a mounting groove 2 is fixedly installed. On both sides of the surface of the base 1, first threaded holes 3 are fixedly installed. The box body 4 is movably installed on the top of the base 1, and the bottom of the box body 4 is adapted to the inside of the mounting groove 2. On both sides of the bottom surface of the box body 4, second threaded holes 5 are fixedly installed. Bolt knobs 6 are threadedly installed inside both the first threaded hole 3 and the second threaded hole 5. A partition net 7 is fixedly installed on the top of the box body 4. A bottom cavity 8 is fixedly installed inside the base 1. Shock-absorbing cylinders 9 are fixedly installed at the four corners inside the bottom cavity 8. A first spring 10 is fixedly installed at the bottom inside the shock-absorbing cylinder 9. A shock-absorbing column 11 is fixedly installed at the top of the first spring 10. A bottom plate 12 is fixedly installed at the top of the shock-absorbing column 11. Shock-absorbing mechanisms 13 are fixedly installed in the front, back, left, and right directions in the middle inside the bottom cavity 8. The shock-absorbing mechanism 13 includes a sliding rod 14, and both sides of the sliding rod 14 are fixedly connected to the bottom inside the bottom cavity 8. Second springs 15 are fixedly installed at one end of the sliding rod 14, and the second springs 15 are wound around one side of the surface of the sliding rod 14. Sliding seats 16 are fixedly installed at the ends of the second springs 15, and the sliding seats 16 are slidably connected to the surface of the sliding rod 14. Connecting rods 17 are hinged on the surfaces of the sliding seats 16, and the ends of the connecting rods 17 are hinged to the bottom of the bottom plate 12. A bottom groove 18 is fixedly installed on the upper surface of the bottom plate 12. Multiple third threaded holes 19 are fixedly installed on both sides of the surface of the bottom groove 18. Shock-absorbing seats 20 are movably installed on both sides inside the bottom groove 18. Fourth threaded holes 21 are fixedly installed on both sides of the surface of the shock-absorbing seat 20. First locking bolts 22 are threadedly installed inside both the third threaded hole 19 and the fourth threaded hole 21. Third springs 23 are fixedly installed at the bottom inside the shock-absorbing seats 20. Telescopic seats 24 are fixedly installed at the tops of the third springs 23. Mounting seats 25 are fixedly installed at the tops of the telescopic seats 24. Multiple fifth threaded holes 26 are fixedly installed on both sides of the surface of the mounting seat 25. Support plates 27 are movably installed on the upper surfaces of the mounting seats 25. Multiple sixth threaded holes 28 are fixedly installed on both sides of the surface of the support plate 27. Second locking bolts 29 are threadedly installed inside both the fifth threaded hole 26 and the sixth threaded hole 28. Air compressors 30 are fixedly installed at the tops of the support plates 27.

[0026] In this embodiment, the two shock-absorbing seats 20 are arranged in a symmetrical structure.

[0027] During specific use, when the air compressor 30 shakes, the vibrations generated by the shaking in the air compressor 30 are concentrated on the support plate 27, and the support plate 27 can transmit the vibrations to the shock-absorbing seat 20, so that the telescopic seat 24 on the shock-absorbing seat 20 can apply a downward force to the third spring 23 after being vibrated, causing the third spring 23 to deform and absorb the generated vibrations, thereby reducing the shaking amplitude of the air compressor.

[0028] In this embodiment, the two shock-absorbing seats 20 are adapted to the inside of the bottom groove 18.

[0029] During specific use, by the adaptation of the shock-absorbing seats 20 to the inside of the bottom groove 18, the shock-absorbing seats 20 can move relative to each other inside the bottom groove 18, so as to adjust the positions between the two shock-absorbing seats 20. And when the shock-absorbing seats 20 move, the positions between the mounting seats 25 can be adjusted synchronously. Thus, according to the length of the air compressor 30, the positions of the mounting seats 25 can be adjusted to appropriate positions, so that the support plates 27 on both sides of the bottom of the air compressor 30 can be just adapted to the positions of the mounting seats 25 for locking and installation, enabling the base 1 to install air compressors 30 of different lengths and improving the practicality.

[0030] By tightening the first locking bolt 22 into the third threaded hole 19 and the fourth threaded hole 21, the shock-absorbing seat 20 can be locked and installed.

[0031] By tightening the second locking bolt 29 into the fifth threaded hole 26 and the sixth threaded hole 28, the support plate 27 can be locked and installed, making the air compressor 30 stably installed and facilitating disassembly and assembly.

[0032] In this embodiment, four shock-absorbing mechanisms 13 are provided, and the four shock-absorbing mechanisms 13 are distributed in a cross-shaped structure inside the bottom cavity 8.

[0033] During specific use, when the vibrations generated by the air compressor 30 are transmitted to the bottom plate 12, the bottom plate 12 can transmit the vibrations to the four shock-absorbing mechanisms 13, so that the connecting rod 17 on the shock-absorbing mechanism 13 can push the sliding seat 16 to move on the sliding rod 14 and squeeze the second spring 15 to deform and compress, thereby comprehensively buffering the vibrations.

[0034] In this embodiment, four shock-absorbing cylinders 9 are provided, and the four shock-absorbing cylinders 9 are arranged in a pairwise symmetric structure.

[0035] During specific use, the elastic force of the first spring 10 can drive the shock-absorbing column 11 to elastically move inside the shock-absorbing cylinder 9, thereby damping the vibrations, further improving the damping effect and further reducing the shaking amplitude of the air compressor.

[0036] In this embodiment, the bottom of the box body 4 and the inside of the installation groove 2 are in an inlaid structure.

[0037] During specific use, it is installed inside the installation groove 2 by inlaying at the bottom of the box body 4, and by screwing the bolt knob 6 into or out of the first threaded hole 3 and the second threaded hole 5, the locking installation or disassembly of the box body 4 can be realized, so that it is convenient to disassemble and assemble between the box body 4 and the base 1. Thus, after the box body 4 is removed, it is convenient to overhaul the air compressor 30, solving the problem that the existing box bodies are all welded on the surface of the base and it is not convenient to open the box body to repair the air compressor.

[0038] The working principle of a shock-proof base structure for an air compressor mentioned in the present invention:

[0039] During use, when the air compressor 30 shakes, the vibrations generated by the shaking in the air compressor 30 are all concentrated on the support plate 27, and the support plate 27 can transmit the vibrations to the shock-absorbing seat 20, so that the telescopic seat 24 on the shock-absorbing seat 20 can apply a downward force to the third spring 23 after being affected by the vibrations, causing the third spring 23 to deform and absorb the generated vibrations, thereby reducing the shaking amplitude of the air compressor; at the same time, when the vibrations generated by the air compressor 30 are transmitted to the bottom plate 12, the bottom plate 12 can transmit the vibrations to the four shock-absorbing mechanisms 13, so that the connecting rod 17 on the shock-absorbing mechanism 13 can push the sliding seat 16 to move on the sliding rod 14 to squeeze the second spring 15 until it is deformed and compressed, thereby comprehensively buffering the vibrations, and through the elastic force of the first spring 10, the shock-absorbing column 11 can be driven to elastically move inside the shock-absorbing cylinder 9, thereby damping the vibrations, further improving the shock-absorbing effect and further reducing the shaking amplitude of the air compressor;

[0040] At the same time, by being adapted inside the bottom groove 18, the shock-absorbing seat 20 can move relative to each other inside the bottom groove 18, so that the positions between the two shock-absorbing seats 20 can be adjusted. And when the shock-absorbing seat 20 moves, the positions between the mounting seats 25 can be adjusted synchronously. Thus, according to the length of the air compressor 30, the position of the mounting seat 25 can be adjusted to a suitable position, so that the support plates 27 on both sides of the bottom of the air compressor 30 can just be adapted to the position of the mounting seat 25 for locking installation, enabling the base 1 to install air compressors 30 of different lengths, improving the practicability;

[0041] At the same time, by tightening the first locking bolt 22 into the third threaded hole 19 and the fourth threaded hole 21, the shock-absorbing seat 20 can be locked and installed;

[0042] At the same time, by tightening the second locking bolt 29 into the fifth threaded hole 26 and the sixth threaded hole 28, the support plate 27 can be locked and installed, enabling the air compressor 30 to be stably installed and facilitating disassembly and assembly;

[0043] Meanwhile, it is installed inside the installation groove 2 by inlaying at the bottom of the box body 4, and the locking installation or disassembly of the box body 4 can be realized by screwing the bolt knob 6 into or out of the first threaded hole 3 and the second threaded hole 5, so that the box body 4 and the base 1 are convenient to disassemble and assemble. Thus, it is convenient to overhaul the air compressor 30 after the box body 4 is removed, solving the problem that the existing box bodies are welded to the surface of the base and it is not convenient to open the box body to repair the air compressor.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A shockproof base structure for an air compressor, comprising: A base (1), a mounting groove (2), a first threaded hole (3), a box body (4), a second threaded hole (5), a bolt button (6), a partition (7), a bottom cavity (8), a shock-absorbing cylinder (9), a first spring (10), a shock-absorbing column (11), a bottom plate (12), a shock-absorbing mechanism (13), a sliding rod (14), a second spring (15), a sliding seat (16), a connecting rod (17), a bottom groove (18), a third threaded hole (19), a shock-absorbing seat (20), a fourth threaded hole (21), a first locking bolt (22), a third spring (23), a telescopic seat (24), a mounting seat (25), a fifth threaded hole (26), a support plate (27), a sixth threaded hole (28), a second locking bolt (29), and an air compressor (30), wherein the air compressor (30) is provided with a plurality of screw terminals, wherein the plurality of screw terminals are ... The invention is characterized in that: a mounting groove (2) is fixedly installed inside the edge of the base (1); first threaded holes (3) are fixedly installed on both sides of the surface of the base (1); a box (4) is movably installed on the top of the base (1), and the bottom of the box (4) is adapted to the inside of the mounting groove (2); second threaded holes (5) are fixedly installed on the surfaces of both sides of the bottom of the box (4); bolt buttons (6) are threadedly installed inside the first threaded holes (3) and the second threaded holes (5); a partition net (7) is fixedly installed on the top of the box (4); a bottom cavity (8) is fixedly installed inside the base (1); shock-absorbing cylinders (9) are fixedly installed at the four corners inside the bottom cavity (8); a first spring (10) is fixedly installed at the bottom of the shock-absorbing cylinder (9); A shock absorbing column (11) is fixedly installed on the top of the first spring (10), and a bottom plate (12) is fixedly installed on the top of the shock absorbing column (11). A shock absorbing mechanism (13) is fixedly installed in the middle of the bottom cavity (8) in the front, back, left and right directions. The shock absorbing mechanism (13) includes a slide bar (14), and both sides of the slide bar (14) are fixedly connected to the bottom of the bottom cavity (8). A second spring (15) is fixedly installed on one end of the slide bar (14), and the second spring (15) is wound around one side of the surface of the slide bar (14). A slide seat (16) is fixedly installed on the tail end of the second spring (15), and the slide seat (16) is slidably connected to the surface of the slide bar (14). A connecting rod (17) is hinged on the surface of the slide seat (16), and the connecting rod ( 17) and the tail ends are hinged to the bottom of the bottom plate (12); a bottom groove (18) is fixedly installed on the upper surface of the bottom plate (12); a plurality of third threaded holes (19) are fixedly installed on both sides of the surface of the bottom groove (18); shock-absorbing seats (20) are movably installed on both sides of the inside of the bottom groove (18); fourth threaded holes (21) are fixedly installed on both sides of the surface of the shock-absorbing seats (20); first locking bolts (22) are threadedly installed inside the third threaded holes (19) and the fourth threaded holes (21); a third spring (23) is fixedly installed on the bottom of the inside of the shock-absorbing seats (20); a telescopic seat (24) is fixedly installed on the top of the third spring (23); a mounting seat (25) is fixedly installed on the top of the telescopic seat (24);A plurality of the fifth threaded holes (26) are fixedly mounted on both sides of the surface of the mounting seat (25), a support plate (27) is movably mounted on the upper surface of the mounting seat (25), a plurality of the sixth threaded holes (28) are fixedly mounted on both sides of the surface of the support plate (27), a second locking bolt (29) is threadedly mounted inside the fifth threaded hole (26) and the sixth threaded hole (28), and an air compressor (30) is fixedly mounted on the top of the support plate (27).

2. The anti-vibration base structure for an air compressor according to claim 1, characterized in that: The two shock-absorbing seats (20) are arranged in a symmetrical structure.

3. The anti-vibration base structure for an air compressor according to claim 1, characterized in that: The two shock-absorbing seats (20) are matched with the inside of the bottom groove (18).

4. The anti-vibration base structure for an air compressor according to claim 1, characterized in that: Four shock absorbing mechanisms (13) are provided, and the four shock absorbing mechanisms (13) are distributed inside the bottom cavity (8) in a cross-shaped structure.

5. The anti-vibration base structure for an air compressor according to claim 1, characterized in that: Four shock-absorbing cylinders (9) are provided, and the four shock-absorbing cylinders (9) are arranged in a symmetrical structure in pairs.

6. The anti-vibration base structure for an air compressor according to claim 1, characterized in that: The bottom of the box body (4) and the interior of the installation groove (2) are inlaid structures.

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