Water-cooled air compressor

Abstract

The water-cooled air compressor comprises an air compressor body, the bottom of the air compressor body is fixedly provided with the top of a base through a welding frame, the periphery of the bottom of the base is provided with containing grooves, one side of the top end of each containing groove is provided with a turnover rod, and the bottom of each turnover rod is provided with a pulley. A transmission shaft is arranged at the middle end of the interior of the base, worms are arranged at the two ends of the transmission shaft, two-way screws are arranged on the two sides of the middle end of the interior of the base, turbines are arranged in the middles of the two-way screws, telescopic rods are arranged on the peripheries of the two ends of the two-way screws in a sleeving mode, and push rods are arranged at one ends of the telescopic rods. Through a transmission shaft, a worm, a turbine, a bidirectional screw rod, a telescopic rod and a push rod, a plurality of overturning rods are synchronously driven, so that the overturning rods can drive pulleys to synchronously overturn to the bottom of the base, the mobility of the air compressor main body is realized, and the convenience of moving the air compressor main body is greatly improved through the design.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor technology, specifically relating to a water-cooled air compressor. Background Technology

[0002] Air compressors are fundamental products of industrial modernization. The term "electrical and automation" often includes the concept of pneumatic systems, and air compressors provide the air source power. They are the core equipment of pneumatic systems and the main component of electromechanical air source devices. They are devices that convert the mechanical energy of a prime mover into the pressure energy of a gas. When an air compressor is running, it compresses air into an air tank. A water-cooled air compressor is a type of compressor that uses a water circulation system for cooling. Its core principle is to achieve efficient cooling through heat exchange between the cooling water and the compressor's internal components. A typical structure includes an air filter, an intercooler, a high-pressure rotor, a gearbox, and a control system.

[0003] Currently, existing water-cooled air compressors are quite heavy, making them inconvenient to move without the aid of handling equipment. While installing casters on the bottom would facilitate movement, it would reduce stability. Therefore, we propose a new type of water-cooled air compressor. Utility Model Content

[0004] The purpose of this invention is to provide a water-cooled air compressor to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-cooled air compressor, comprising an air compressor body, a base, a tilting rod, and pulleys. The bottom of the air compressor body is fixedly mounted with the top of the base via a welding frame. Storage grooves are provided around the bottom of the base. A tilting rod is movably connected to one side of the top of each storage groove via a rotating shaft. A pulley is provided at the bottom of the tilting rod. A transmission shaft is laterally arranged in the middle of the base via a bearing. Worms are provided at both ends of the transmission shaft. Bidirectional screws are provided on both sides of the middle of the base. A turbine meshing with the worm is provided in the middle of the bidirectional screw. Telescopic rods are sleeved around the outer periphery of both ends of the bidirectional screw. The bidirectional screws extend into the telescopic rods and are helically connected to them. A push rod is provided at the end of the telescopic rod away from the bidirectional screw. The two ends of the push rod are movably connected to the telescopic rod and the tilting rod respectively via movable connecting seats.

[0006] Preferably, a transmission gear is fixedly installed on the outer periphery of the middle part of the transmission shaft, and a toothed plate is slidably arranged in the middle of the inner part of the base. The toothed plate is meshed with the transmission gear, and a hydraulic rod is provided at one end of the toothed plate.

[0007] Preferably, a sliding sleeve is provided on the outer periphery of the telescopic rod, and the sliding sleeve is fitted on the outer periphery of the telescopic rod and is slidably connected to it for limiting.

[0008] Preferably, limit blocks are provided on both sides of the end of the telescopic rod near the turbine, and the limit blocks are fixedly installed on both sides of one end of the telescopic rod by welding.

[0009] Preferably, the inner walls on both sides of the sliding sleeve are provided with limiting grooves, and the limiting block extends into the inside of the limiting groove and is slidably connected to its inner wall.

[0010] Preferably, the base has support blocks around its bottom perimeter. The support blocks are L-shaped and are fixedly installed around the bottom perimeter of the base by welding.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting a base with a storage slot at the bottom of the air compressor body, and setting a flipping rod with pulleys in the storage slot, the gear is driven by a toothed plate to rotate. Through the transmission shaft, worm gear, turbine, double screw, telescopic rod and push rod, multiple flipping rods are driven synchronously, so that they can drive the pulleys to flip synchronously to the bottom of the base. This achieves the mobility of the air compressor body. This design greatly improves the convenience of moving the air compressor body.

[0013] 2. By setting a sliding sleeve on the outer periphery of the telescopic rod and opening a limiting groove inside the sliding sleeve, and setting limiting blocks on both sides of one end of the telescopic rod, the telescopic rod is limited by the limiting groove and the limiting blocks, so as to prevent the telescopic rod from rotating with the rotation of the bidirectional screw, which would cause multiple telescopic rods to be unable to extend and retract synchronously. This design effectively ensures the synchronicity of the pulley's rotation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the base of this utility model;

[0016] Figure 3 This is a schematic diagram of the transmission gear and gear plate structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the sliding sleeve of this utility model.

[0018] In the diagram: 1. Air compressor body; 2. Welding frame; 3. Base; 4. Support block; 5. Storage slot; 6. Hydraulic rod; 7. Gear plate; 8. Transmission gear; 9. Transmission shaft; 10. Worm gear; 11. Sliding sleeve; 12. Telescopic rod; 13. Double-acting screw; 14. Turbine; 15. Limiting groove; 16. Limiting block; 17. Push rod; 18. Movable connecting seat; 19. Tilting rod; 20. Pulley. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a water-cooled air compressor technical solution: including an air compressor body 1, a base 3, a tilting rod 19, and a pulley 20. The bottom of the air compressor body 1 is fixedly installed with the top of the base 3 through a welding frame 2. The bottom of the base 3 is provided with storage grooves 5 around its perimeter. The top of the storage groove 5 is movably connected to the tilting rod 19 through a rotating shaft. The bottom of the tilting rod 19 is provided with a pulley 20. The middle of the interior of the base 3 is provided with a transmission shaft 9 arranged laterally through a bearing. Both ends of the transmission shaft 9 are provided with worm gears 10. Both sides of the middle of the interior of the base 3 are provided with bidirectional screws 13. The middle of the bidirectional screws 13 is provided with a turbine 14 that meshes with the worm gears 10. The outer periphery of both ends of the bidirectional screws 13 is provided with telescopic rods 12. The bidirectional screws 13 extend into the interior of the telescopic rods 12 and are spirally connected to them. The end of the telescopic rod 12 away from the bidirectional screws 13 is provided with a push rod 17. The two ends of the push rod 17 are movably connected to the telescopic rod 12 and the tilting rod 19 respectively through a movable connecting seat 18.

[0021] Specifically, a transmission gear 8 is fixedly installed on the outer periphery of the middle part of the transmission shaft 9, and a toothed plate 7 is slidably arranged in the middle of the interior of the base 3. The toothed plate 7 is meshed with the transmission gear 8, and a hydraulic rod 6 is provided at one end of the toothed plate 7.

[0022] Specifically, a sliding sleeve 11 is fitted around the outer periphery of the telescopic rod 12, and the sliding sleeve 11 is fitted around the outer periphery of the telescopic rod 12 and is slidably connected to it for limiting.

[0023] Specifically, limit blocks 16 are provided on both sides of the end of the telescopic rod 12 near the turbine 14. The limit blocks 16 are fixedly installed on both sides of one end of the telescopic rod 12 by welding.

[0024] Specifically, the inner walls on both sides of the sliding sleeve 11 are provided with limiting grooves 15, and the limiting block 16 extends into the inside of the limiting groove 15 and slides in connection with its inner wall.

[0025] Specifically, support blocks 4 are provided around the bottom of the base 3. The support blocks 4 have an L-shaped structure and are fixedly installed around the bottom of the base 3 by welding.

[0026] In this embodiment, during use, when it is necessary to ensure the stability of the air compressor body 1, the flipping rod 19, along with the pulley 20, flips into the storage slot 5. The support block 4 supports the base 3 and the air compressor body 1 on top, ensuring its stability. When it is necessary to move the air compressor body 1, the hydraulic rod 6 pushes the toothed plate 7 to move inside the base 3. The meshing connection between the toothed plate 7 and the transmission gear 8 drives the transmission gear 8, causing it to drive the worm gears 10 at both ends to rotate via the transmission shaft 9. Then, the meshing connection between the worm gears 10 and the turbines 14 synchronously drives the turbines 14 at both ends, causing them to drive the two double-sided turbines on both sides inside the base 3. The screw 13 rotates synchronously, driving the telescopic rod 12, which is helically connected to both ends by the bidirectional screw 13, to extend and retract. The telescopic rod 12 is limited by the limiting groove 15 and the limiting block 16 to prevent it from losing its telescopic function by rotating with the bidirectional screw 13. Then, the telescopic rod 12, which extends and retracts synchronously, pushes the corresponding push rod 17 to move. The push rod 17 pushes the flipping rod 19 at the other end to flip downward, flipping the pulley 20 out of the storage groove 5 and making it replace the support block 4 to contact the ground. This achieves the mobility of the air compressor body 1. This design greatly improves the convenience of moving the air compressor body 1.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-cooled air compressor comprising an air compressor body (1), a base (3), a turnover lever (19) and a pulley (20), characterized in that: The bottom of the air compressor body (1) is fixedly installed with the top of the base (3) through the welding frame (2), the bottom of the base (3) is provided with the receiving groove (5) around, one side of the top of the receiving groove (5) is movably connected with the turnover rod (19) through the rotating shaft, the bottom of the turnover rod (19) is provided with the pulley (20), the middle of the inside of the base (3) is transversely provided with the transmission shaft (9) through the bearing, the both ends of the transmission shaft (9) are provided with the worm (10), the both sides of the middle of the inside of the base (3) are provided with the bidirectional screw rod (13), the middle of the bidirectional screw rod (13) is provided with the turbine (14) which is meshedly connected with the worm (10), the both ends of the bidirectional screw rod (13) are provided with the telescopic rod (12) which is sleeved on the outer periphery of the bidirectional screw rod (13), the bidirectional screw rod (13) extends into the telescopic rod (12) and is screw-connected with the telescopic rod (12), one end of the telescopic rod (12) away from the bidirectional screw rod (13) is provided with the push rod (17), the both ends of the push rod (17) are movably connected with the telescopic rod (12) and the turnover rod (19) through the movable connecting seat (18) which is provided.

2. A water-cooled air compressor as claimed in claim 1, wherein: The middle of the outer periphery of the transmission shaft (9) is fixedly installed with the transmission gear (8), the middle of the inside of the base (3) is slidably provided with the toothed plate (7), the toothed plate (7) is meshedly connected with the transmission gear (8), one end of the toothed plate (7) is provided with the hydraulic rod (6).

3. A water-cooled air compressor as claimed in claim 1, wherein: The outer periphery of the telescopic rod (12) is sleeved with the sliding sleeve (11), the sliding sleeve (11) is sleeved on the outer periphery of the telescopic rod (12) and is limitingly and slidably connected with the telescopic rod (12).

4. A water-cooled air compressor as claimed in claim 3 wherein: The both sides of one end of the telescopic rod (12) close to the turbine (14) are provided with the limiting block (16), the limiting block (16) is fixedly installed on the both sides of one end of the telescopic rod (12) through welding.

5. A water-cooled air compressor as claimed in claim 4 wherein: The both sides of the inner wall of the inside of the sliding sleeve (11) is provided with the limiting groove (15), the limiting block (16) extends into the inside of the limiting groove (15) and is slidably connected with the inner wall of the limiting groove (15).

6. A water-cooled air compressor as claimed in claim 1, wherein: The bottom of the base (3) is provided with the supporting block (4) around, the supporting block (4) is of L-shaped structure, the supporting block (4) is fixedly installed on the bottom of the base (3) around through welding.

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