Air compression device

Abstract

The utility model discloses an air compression device which comprises an air compressor, supporting plates are fixedly installed at the bottoms of the two ends of the air compressor, movable supporting mechanisms are installed at the two ends of the two supporting plates, and an air inlet dehumidification mechanism is installed on an air inlet of the air compressor. The movable supporting mechanism comprises a rotating ring, a supporting column, a lead screw, a sliding groove, a sliding block, a movable block and a movable wheel, the supporting column is fixedly installed at the bottom of one end of the supporting plate, and the bottom of the rotating ring is rotationally connected with the top of one end of the supporting plate. According to the air compressor, the influence of movement of the air compressor on use and transportation of the air compressor is avoided, water vapor in the air can be removed and prevented from entering the air compressor to generate condensed water, the quality of the compressed air is improved, the humidity in the air compressor is reduced, and the service life of the air compressor is prolonged.

Description

Technical Field

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

[0002] Air compression devices are widely used in many fields such as industrial production, automobile manufacturing, and medical equipment. Traditional air compression devices usually only include an air compressor and basic moving wheels. There are some obvious defects in their use. Although the moving wheels can facilitate the movement of the air compressor, when used on uneven ground or transported, the moving wheels can easily cause the air compressor to move during use, affecting the use of the air compressor. In addition, when the air compressor is running, the inhaled air contains water vapor, which will form condensation inside the machine after compression. This condensation will accumulate inside the compressor, resulting in an increase in the water content in the compressed air, thereby affecting the quality of the compressed air. In addition, the condensation will cause the humidity inside the machine to increase, accelerate the rust process of the machine parts, and affect the service life of the air compressor. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses an air compression device, which adopts a technical solution comprising an air compressor, wherein support plates are fixedly mounted on the bottoms of both ends of the air compressor, movable support mechanisms are mounted on both ends of the two support plates, and an air intake dehumidification mechanism is mounted on the air inlet of the air compressor;

[0004] The movable support mechanism includes a rotating ring, a support column, a screw rod, a slide groove, a slider, a moving block and a moving wheel. The support column is fixedly installed at the bottom of one end of the support plate, the bottom of the rotating ring is rotatably connected to the top of one end of the support plate, the upper end of the screw rod is threadedly connected to the inner side surface of the rotating ring, and the lower end of the screw rod is fixedly connected to the top of the moving block. The moving wheel is rotatably installed on the side surface of the moving block, a slide groove is opened on the side surface of the support column, and a slider is fixedly installed on the side surface of the moving block, and the slider is slidably installed in the slide groove.

[0005] As a preferred technical solution of the present invention, the air intake dehumidification mechanism includes a cover plate, an air inlet, a rotating stud, a desiccant, an air outlet, a dehumidification tank and an air inlet cylinder. The inner side surface of one end of the dehumidification tank is fixedly connected to the side surface of one end of the air inlet cylinder. The air inlet cylinder is located inside the dehumidification tank. A plurality of air outlet holes are provided on the side surface of the air inlet cylinder. The gap between the air inlet cylinder and the dehumidification tank is filled with granular desiccant. The inner side surface of one end of the air inlet cylinder is threadedly connected to the air inlet on the air compressor. A rotating stud is rotatably installed in the through hole in the middle of the end face of the cover plate. An internal thread matching the rotating stud is provided on the inner side surface of the other end of the air inlet cylinder. A plurality of air inlet holes are provided on the side surface of the cover plate, and the cover plate matches one end of the opening of the dehumidification tank.

[0006] As a preferred technical solution of the present invention, a plurality of positioning rods are fixedly mounted on the end surface of the cover plate, and a positioning groove cooperating with the positioning rods is provided on the side surface of one open end of the dehumidification tank.

[0007] As a preferred technical solution of the present invention, a rubber ring is fixedly installed on the end surface of the cover plate, and the rubber ring matches the end surface of the dehumidification tank.

[0008] As a preferred technical solution of the present invention, a rubber block is fixedly installed on the bottom of the support column.

[0009] As a preferred technical solution of the present invention, an L-shaped push rod is fixedly installed on the side of the rotating ring, and the upper end of the push rod is a rotating spherical structure.

[0010] Beneficial effects of the utility model:

[0011] 1. The utility model can conveniently move the air compressor through the movable wheel. When the air compressor is in use, the rotating ring can be rotated to drive the screw to move upward along the direction of the slide groove, so that the support column contacts the ground to provide support for the air compressor, thereby improving the stability of the air compressor during use and transportation, and avoiding the impact of the use and transportation of the air compressor due to the movement of the air compressor. The air sucked into the air compressor can be dehumidified through the air intake dehumidification mechanism to remove water vapor in the air, thereby avoiding water vapor in the air from entering the air compressor to generate condensed water, thereby improving the quality of the compressed air, reducing the humidity in the air compressor, and increasing the service life of the air compressor.

[0012] 2. The cover can be positioned by the positioning rod and positioning groove to prevent the cover from rotating when the rotating stud rotates. The rubber ring can improve the sealing of the connection between the cover and the dehumidification tank.

[0013] 3. The rubber block can increase the friction at the bottom of the support column, thereby improving the stability of the air compressor during use and transportation. The push rod can make it easy for people to push the rotating ring to rotate, making it easier to adjust the position of the moving wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the schematic diagrams of the overall structure of the utility model;

[0015] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the air intake dehumidification mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the cover structure of the utility model.

[0018] In the figure: 1 air compressor, 2 support plate, 3 mobile support mechanism, 31 rotating ring, 32 support column, 33 screw rod, 34 slide groove, 35 slider, 36 moving block, 37 moving wheel, 4 air intake and dehumidification mechanism, 41 cover plate, 42 air intake hole, 43 rotating stud, 44 desiccant, 45 air outlet hole, 46 dehumidification tank, 47 air intake cylinder, 5 positioning rod, 6 positioning groove, 7 sealing ring, 8 rubber block, 9 push rod. DETAILED DESCRIPTION

[0019] Example 1

[0020] like Figures 1 to 4As shown, the utility model discloses an air compression device, the technical solution adopted is, comprising an air compressor 1, support plates 2 are fixedly installed at the bottom of both ends of the air compressor 1, movable support mechanisms 3 are installed on both ends of the two support plates 2, an air intake dehumidification mechanism 4 is installed on the air inlet of the air compressor 1, the air intake dehumidification mechanism 4 comprises a cover plate 41, an air inlet hole 42, a rotating stud 43, a desiccant 44, an air outlet hole 45, a dehumidification tank 46 and an air inlet cylinder 47, the inner side surface of one end of the dehumidification tank 46 is fixedly connected to the side surface of one end of the air inlet cylinder 47, the air inlet cylinder 47 is located inside the dehumidification tank 46, a plurality of air outlet holes 45 are opened on the side surface of the air inlet cylinder 47, the gap between the air inlet cylinder 47 and the dehumidification tank 46 is filled with granular desiccant 44, the inner side surface of one end of the air inlet cylinder 47 is threadedly connected to the air inlet on the air compressor 1, a rotating stud 43 is rotatably installed in the through hole in the middle of the end face of the cover plate 41, and the inner side surface of the other end of the air inlet cylinder 47 is fixedly connected to the side surface of the The cover plate 41 is provided with a plurality of air inlet holes 42 on the side surface of the cover plate 41, and the cover plate 41 cooperates with one end of the opening of the dehumidification tank 46. The end surface of the cover plate 41 is fixedly mounted with a plurality of positioning rods 5. The side surface of the opening of the dehumidification tank 46 is provided with a positioning groove 6 that cooperates with the positioning rod 5. The positioning rod 5 and the positioning groove 6 can be used to position the cover plate 41 to prevent the cover plate 41 from rotating when the rotating stud 43 rotates. A rubber ring 7 is fixedly mounted on the end surface of the cover plate 41, and the rubber ring 7 cooperates with the end surface of the dehumidification tank 46. The rubber ring 7 can improve the sealing of the connection between the cover plate 41 and the dehumidification tank 46. The air intake dehumidification mechanism 4 can dehumidify the air sucked into the air compressor 1, remove water vapor in the air, and prevent water vapor in the air from entering the air compressor 1 to produce condensed water, thereby improving the quality of the compressed air, reducing the humidity in the air compressor 1, and extending the service life of the air compressor 1.

[0021] The mobile support mechanism 3 includes a rotating ring 31, a support column 32, a screw rod 33, a slide groove 34, a slider 35, a moving block 36 and a moving wheel 37. The support column 32 is fixedly installed at the bottom of one end of the support plate 2. A rubber block 8 is fixedly installed at the bottom of the support column 32. The rubber block 8 can increase the friction at the bottom of the support column 32, thereby improving the stability of the air compressor 1 during use and transportation. The bottom of the rotating ring 31 is rotatably connected to the top of one end of the support plate 2. An L-shaped push rod 9 is fixedly installed on the side of the rotating ring 31. The upper end of the push rod 9 is a rotating spherical structure. Through the push rod 9, people can easily push the rotating ring 31 to rotate, which is convenient for adjusting the position of the moving wheel. The upper end of the screw rod 33 is connected to the inner of the rotating ring 31 The side is threadedly connected, and the lower end of the screw rod 33 is fixedly connected to the moving block 36. A moving wheel 37 is rotatably installed on the side of the moving block 36. A slide groove 34 is provided on the side of the support column 32. A slider 35 is fixedly installed on the side of the moving block 36. The slider 35 is slidably installed in the slide groove 34. The air compressor 1 can be conveniently moved through the moving wheel 37. When the air compressor 1 is in use, it can be rotated by the rotating ring 31 to drive the screw rod 33 to move upward along the direction of the slide groove 34, so that the support column 32 contacts the ground to provide support for the air compressor 1, thereby improving the stability of the air compressor 1 during use and transportation, and avoiding the impact of the movement of the air compressor 1 on the use and transportation of the air compressor 1.

[0022] The working principle of the present utility model is as follows: when the air compressor 1 is used or transported, the push rod 9 can be pushed to make the push rod 9 drive the rotating ring 31 to rotate, so that the thread on the inner side of the rotating ring 31 drives the screw rod 33 to move, so that the screw rod 33 and the moving block 36 move upward along the direction of the slide groove 34, so that the moving block 36 drives the moving wheel 37 to move upward, so that the moving wheel 37 is separated from the ground. As the moving wheel 37 moves upward, the bottom of the support column 32 will contact the ground. At this time, the support column 32 will provide support for the entire air compressor 1, so that it remains stable in the placed position. When the air compressor 1 is working, the outside air will enter the dehumidification tank 46 through the air inlet 42 and contact with the desiccant 44 in the dehumidification tank 46, so that the desiccant absorbs water vapor in the air to keep it dry, and the dehumidified air will pass through the air outlet 45 enters the air intake cylinder 47 and is sucked into the air intake port on the air compressor 1 through the air intake cylinder 47. As the air compressor 1 is used for a longer time, after the desiccant 44 fails, the dehumidification tank 46 can be twisted to separate the threads on the air intake cylinder 47 from the threads on the air compressor 1, and the dehumidification tank 46 can be removed. The rotating stud 43 is twisted to unscrew the rotating stud 43 out of the air intake cylinder 47, and the cover plate 41 is removed. The expired desiccant 44 in the dehumidification tank 46 is poured out to the outside, and new desiccant is added to the dehumidification tank 46. The positioning rod 5 on the cover plate 41 is inserted into the positioning groove 6 on the side of the dehumidification tank 46, and the rotating stud 43 is twisted to tighten the rotating stud 43 to the inside of the air intake cylinder 47. The cover plate 41 is fixed on the dehumidification tank 46, and the dehumidification tank 46 is reinstalled on the air intake port on the air compressor 1.

[0023] Since the internal desiccant 44 can be replaced separately, compared with the traditional integrated air inlet dehumidifier, it has the advantages of sustainable use and low replacement cost.

[0024] Components not described in detail herein are prior art.

[0025] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. An air compression device, comprising an air compressor (1), characterized in that: Support plates (2) are fixedly mounted on the bottoms of both ends of the air compressor (1), movable support mechanisms (3) are mounted on both ends of the two support plates (2), and an air intake dehumidification mechanism (4) is mounted on the air intake of the air compressor (1); The movable support mechanism (3) comprises a rotating ring (31), a support column (32), a screw rod (33), a slide groove (34), a slider (35), a moving block (36) and a moving wheel (37). The support column (32) is fixedly mounted on the bottom of one end of the support plate (2). The bottom of the rotating ring (31) is rotatably connected to the top of one end of the support plate (2). The upper end of the screw rod (33) is threadedly connected to the inner side surface of the rotating ring (31). The lower end of the screw rod (33) is fixedly connected to the moving block (36). A moving wheel (37) is rotatably mounted on the side surface of the moving block (36). A slide groove (34) is provided on the side surface of the support column (32). A slider (35) is fixedly mounted on the side surface of the moving block (36). The slider (35) is slidably mounted in the slide groove (34).

2. An air compression device according to claim 1, characterized in that: The air intake dehumidification mechanism (4) includes a cover plate (41), an air intake hole (42), a rotating stud (43), a desiccant (44), an air outlet hole (45), a dehumidification tank (46) and an air intake cylinder (47). The inner side surface of one end of the dehumidification tank (46) is fixedly connected to the side surface of one end of the air intake cylinder (47). The air intake cylinder (47) is located inside the dehumidification tank (46). A plurality of air outlet holes (45) are provided on the side surface of the air intake cylinder (47). The air intake cylinder (47) and the dehumidification tank (46) are connected to each other. The gap is filled with granular desiccant (44), the inner side surface of one end of the air inlet cylinder (47) is threadedly connected to the air inlet on the air compressor (1), a rotating stud (43) is rotatably installed in the through hole in the middle of the end surface of the cover plate (41), and an internal thread matching the rotating stud (43) is provided on the inner side surface of the other end of the air inlet cylinder (47), and a plurality of air inlet holes (42) are opened on the side surface of the cover plate (41), and the cover plate (41) matches one end of the opening of the dehumidification tank (46).

3. An air compression device according to claim 2, characterized in that: A plurality of positioning rods (5) are fixedly mounted on the end surface of the cover plate (41), and a positioning groove (6) matching with the positioning rod (5) is provided on the side surface of the open end of the dehumidification tank (46).

4. An air compression device according to claim 3, characterized in that: A rubber ring (7) is fixedly mounted on the end surface of the cover plate (41), and the rubber ring (7) matches the end surface of the dehumidification tank (46).

5. The air compression device according to claim 1, characterized in that: A rubber block (8) is fixedly mounted on the bottom of the support column (32).

6. The air compression device according to claim 1, characterized in that: An L-shaped push rod (9) is fixedly mounted on the side surface of the rotating ring (31), and the upper end of the push rod (9) is a rotating spherical structure.

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