A screw compressor convenient to disassemble

Abstract

The utility model relates to the field of screw compressor, concretely is a screw compressor convenient to dismount, including connecting base plate, the both ends of connecting base plate top are provided with moving frame, and the centre of connecting base plate is provided with first mobile drive assembly, the both ends of moving frame are fixedly provided with connecting frame, and the connecting frame is connected with rotary arm through first pivot, and the rotary arm between is provided with second pivot, and the second pivot is connected with mounting plate through support piece, the left end of mounting plate top is provided with installation slot, and the both sides wall on installation slot realizes the stable clamping connection to screw compressor body through clamping assembly, and the both ends of screw compressor body right end front and back are provided with arc clamping plate, and the outer end part of arc clamping plate is provided with moving bent pole, and the bottom end part of moving bent pole is provided with sliding block, and the bottom of mounting plate is provided with second mobile drive assembly, the utility model can effectively conveniently screw compressor carries out quick installation and dismounting processing to can be convenient for the use of screw compressor.

Description

Technical Field

[0001] This utility model relates to the field of screw compressors, specifically a screw compressor that is easy to disassemble and assemble. Background Technology

[0002] Screw air compressors are efficient, reliable, and widely used industrial air compression devices. They utilize two meshing helical rotors (screws) rotating within a sealed chamber to compress air. Compared to traditional piston compressors, they offer significant advantages such as smoother operation, lower noise, less maintenance, and continuous exhaust.

[0003] During operation, screw compressors are inconvenient to install and disassemble, which affects their performance. Utility Model Content

[0004] The purpose of this invention is to provide a screw compressor that is easy to disassemble and assemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A screw compressor that is easy to assemble and disassemble includes a connecting base plate. Rolling components for adjusting the compressor's orientation are located at the four corners of the bottom of the connecting base plate. A movable frame is symmetrically arranged at both ends of the top of the connecting base plate. The front and rear ends of the movable frame are slidably connected to the connecting base plate via guide components. A first moving drive component for driving the movable frame to adjust its orientation is located at the center of the connecting base plate. Connecting frames are fixedly arranged at the front and rear ends of the movable frame. The connecting frames are connected to rotating arms via a first rotating shaft. A second rotating shaft is fixedly arranged between the rotating arms and connected to a mounting plate via a support member. A mounting groove is provided at the top left end of the mounting plate. Clamping components on the front and rear sides of the mounting groove provide stable clamping connection to the screw compressor body. Arc-shaped clamping plates are provided at the front and rear ends of the right end of the screw compressor body. A movable bent rod is provided at the outer end of the arc-shaped clamping plate, and a slider is provided at the bottom end of the movable bent rod. A second moving drive component for driving the slider to move is located at the bottom of the mounting plate.

[0007] Preferably, the rolling assembly includes a support leg fixedly connected to the bottom of the connecting base plate, a roller is provided at the bottom of the support leg, a first fixing block is provided at the outer end of the support leg, a brake screw is rotatably mounted on the first fixing block, a first knob is provided at the top of the brake screw, and a support seat is provided at the bottom of the brake screw.

[0008] Preferably, the guide assembly includes T-shaped guide rails fixedly installed at the front and rear ends of the connecting base plate, and guide grooves are slidably provided on the T-shaped guide rails at the front and rear ends of the bottom of the movable frame.

[0009] Preferably, the first moving drive assembly includes a second fixing block fixedly installed at the left and right ends of the center of the connecting base plate, a first bidirectional screw is rotatably installed between the second fixing blocks, a second knob is provided at the end of the first bidirectional screw, the first bidirectional screw is threadedly connected to the moving frame, and fastening nuts are threadedly connected to the first bidirectional screw located on both sides of the moving frame.

[0010] Preferably, the clamping assembly includes a clamping frame that is slidably disposed with the front and rear side walls of the mounting groove. A clamping block is provided at the inner end of the clamping frame. The clamping block is attached to the outer wall of the screw compressor body. A clamping screw is rotatably mounted on the outer wall of the mounting groove. The clamping screw is threadedly connected to the clamping frame. A third knob is provided at the outer end of the clamping screw.

[0011] Preferably, the second moving drive assembly includes a third fixing block fixedly installed at both ends of the mounting plate. The third fixing block is slidably connected to the moving bent rod. A second bidirectional screw is threadedly connected to the third fixing block. The second bidirectional screw is threadedly connected to the slider. A fourth knob is provided at the end of the second bidirectional screw.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this utility model achieves stable load-bearing treatment of the screw compressor by adjusting the position of the entire screw compressor through the rolling assembly;

[0013] This utility model uses a first drive component to drive a movable frame to move under the guidance of a guide component. The movable frame synchronously drives the connecting frame to move. The connecting frame uses a first rotating shaft to drive a rotating arm to adjust its rotational orientation. The rotating arm uses a second rotating shaft to drive the support component to adjust its height up and down. This allows for adjusting the height of the mounting plate, facilitating the height adjustment of the screw compressor being installed.

[0014] This invention places one end of the screw compressor body into the mounting slot and uses a clamping assembly to fix and clamp that end of the screw compressor body. In conjunction with a second moving drive assembly, a slider moves inward, and the slider, through a moving bent rod, drives an arc-shaped clamping plate inward to fix and clamp the other end of the screw compressor body. This facilitates the quick installation of the screw compressor and makes it easier to install and disassemble. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a screw compressor that is easy to assemble and disassemble according to this utility model.

[0016] Figure 2This is a schematic diagram of the connection between the rotating arm and the support in a screw compressor that is easy to assemble and disassemble according to this utility model.

[0017] Figure 3 This is a schematic diagram of the connection between the first moving drive assembly and the moving frame in a screw compressor that is easy to disassemble and assemble according to this utility model.

[0018] Figure 4 This is a schematic diagram of the connection between the second moving drive assembly and the slider in a screw compressor that is easy to disassemble and assemble according to this utility model.

[0019] 1. Connecting base plate; 2. Support leg; 3. Roller; 4. Fixing block; 5. Brake screw; 6. First knob; 7. Support base; 8. Moving frame; 9. Guide groove; 10. T-shaped guide rail; 11. Fixing block; 12. Bidirectional screw; 13. Fastening knob; 14. Second knob; 15. First rotating shaft; 16. Rotating arm; 17. Second rotating shaft; 18. Support component; 19. Mounting plate; 20. Mounting slot; 21. Screw compressor body; 22. Clamping frame; 23. Clamping bracket; 24. Clamping screw; 25. Third knob; 26. Arc-shaped clamping plate; 27. Moving bent rod; 28. Slider; 29. ​​Bidirectional screw; 30. Fixing block; 31. Fourth knob. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this utility model to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and with various changes and modifications based on the following embodiments.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] See Figure 1-4In this embodiment of the present invention, a screw compressor that is easy to assemble and disassemble includes a connecting base plate 1. Rolling components for adjusting the orientation of the compressor are provided at the four corners of the bottom of the connecting base plate 1. A movable frame 8 is symmetrically arranged at both ends of the top of the connecting base plate 1. The front and rear ends of the movable frame 8 are slidably connected to the connecting base plate 1 via guide components. A first moving drive component for driving the movable frame 8 to adjust its orientation is provided at the center of the connecting base plate 1. Connecting frames 32 are fixedly arranged at both ends of the movable frame 8. The connecting frames 32 are connected to a rotating arm 16 via a first rotating shaft 15. A second rotating shaft 17 is fixedly arranged between the rotating arms 16, and the second rotating shaft 17 is connected to the mounting plate 19 through the support member 18; the mounting plate 19 is provided with a mounting groove 20 at the top left end, and the screw compressor body 21 is stably clamped and connected by clamping components on the front and rear side walls of the mounting groove 20; the screw compressor body 21 is provided with arc-shaped clamping plates 26 at the front and rear ends of the right end, and a movable bent rod 27 is provided at the outer end of the arc-shaped clamping plate 26. A slider 28 is provided at the bottom end of the movable bent rod 27, and a second moving drive component is provided at the bottom of the mounting plate 19 for driving the slider 28 to move.

[0024] This invention achieves stable load-bearing by adjusting the position of the entire screw compressor using a rolling assembly. A first drive assembly drives a moving frame 8, which moves under the guidance of a guide assembly. The moving frame 8 simultaneously moves the connecting frame 32. The connecting frame 32, via a first rotating shaft 15, drives a rotating arm 16 for rotational position adjustment. The rotating arm 16, via a second rotating shaft 17, drives a support member 18 for adjustable height, thus allowing adjustment of the mounting plate 19. By placing one end of the screw compressor body 21 into the mounting slot 20, a clamping assembly secures one end of the screw compressor body 21. A second moving drive assembly drives a slider 28 to move inward. The slider 28, via a moving bent rod 27, drives an arc-shaped clamping plate 26 inward to secure the other end of the screw compressor body 21. This facilitates quick installation of the screw compressor and makes installation and disassembly of the screw compressor convenient.

[0025] See Figure 1In one embodiment of this utility model, the rolling assembly includes a support leg 2 fixedly connected to the bottom of the connecting base plate 1. A roller 3 is provided at the bottom of the support leg 2, and a first fixing block 4 is provided at the outer end of the support leg 2. A brake screw 5 is rotatably mounted on the first fixing block 4. A first knob 6 is provided at the top of the brake screw 5, and a support seat 7 is provided at the bottom of the brake screw 5. The arrangement of the support leg 2 and the roller 3 can facilitate the applicable orientation adjustment of the screw compressor. After the screw compressor is moved to a fixed position, the first knob 6 is manually rotated. The first knob 6 drives the brake screw 5 to rotate and move downward. The brake screw 5 drives the support seat 7 to move downward synchronously to make contact with the ground, thereby achieving stable braking and load-bearing treatment of the screw compressor.

[0026] See Figure 1 In one embodiment of this utility model, the guide component includes a T-shaped guide rail 10 fixedly installed at the front and rear ends of the connecting base plate 1. A guide groove 9 is slidably provided on the T-shaped guide rail 10. The guide groove 9 is provided at the front and rear ends of the bottom of the movable frame 8. During the movement of the movable frame 8, the guide groove 9 guides the movement on the T-shaped guide rail 10, thereby ensuring that the movable frame 8 moves smoothly.

[0027] See Figure 1 In one embodiment of this utility model, the first moving drive assembly includes second fixing blocks 11 fixedly installed at the left and right ends of the center of the connecting base plate 1. A first bidirectional screw 12 is rotatably installed between the second fixing blocks 11. A second knob 14 is provided at the end of the first bidirectional screw 12. The first bidirectional screw 12 is threadedly connected to the moving frame 8. Fastening nuts 13 are threadedly connected to the first bidirectional screw 12 located on both sides of the moving frame 8. By manually rotating the second knob 14, the second knob 14 drives the first bidirectional screw 12 to rotate. The first bidirectional screw 12 drives the threaded moving frame 8 to perform inward and outward movement orientation adjustment. After the moving frame 8 is adjusted, it can be actively moved inward by manually rotating the fastening nuts 13 to achieve the limiting treatment of the moving frame 8, thereby ensuring that the moving frame 8 can perform stable load-bearing treatment.

[0028] See Figure 1 and Figure 3In one embodiment of this utility model, the clamping assembly includes a clamping frame 23 that is slidably disposed with the front and rear side walls of the mounting groove 20. A clamping block 22 is disposed at the inner end of the clamping frame 23. The clamping block 22 is attached to the outer wall of the screw compressor body 21. A clamping screw 24 is rotatably mounted on the outer wall of the mounting groove 20. The clamping screw 24 is threadedly connected to the clamping frame 23. A third knob 25 is disposed at the outer end of the clamping screw 24. The clamping screw 24 is driven to rotate by the third knob 25. The clamping screw 24 drives the threaded clamping frame 23 to move inward. The clamping frame 23 drives the clamping block 22 to move inward to achieve stable clamping of the screw compressor body 21, thereby facilitating the quick installation and disassembly of the screw compressor.

[0029] See Figure 4 In one embodiment of this utility model, the second moving drive assembly includes a third fixing block 30 fixedly installed at both ends of the mounting plate 19. The third fixing block 30 is slidably connected to the moving bent rod 27. A second bidirectional screw 29 is threadedly connected to the third fixing block 30. The second bidirectional screw 29 is threadedly connected to the slider 28. A fourth knob 31 is provided at the end of the second bidirectional screw 29. By driving the fourth knob 31, the second bidirectional screw 29 is rotated. The second bidirectional screw 29 drives the threaded slider 28 to move. The slider 28 drives the arc-shaped clamping plate 26 to move through the moving bent rod 27 to perform clamping and installation processing on the screw compressor body 21.

[0030] Working Principle: This invention places the screw compressor body 21 inside the mounting plate 19 and mounting groove 20. The third knob 25 rotates the clamping screw 24, causing the threaded clamping frame 23 to move inward. The clamping frame 23 then moves the clamping block 22 inward, achieving stable clamping of the screw compressor body 21. Simultaneously, the fourth knob 31 rotates the second bidirectional screw 29, causing the slider 28 to move inward. The slider 28, through the moving bent rod 27, moves the arc-shaped clamping plate 26 inward, further stabilizing the screw compressor body 21. This facilitates the connection between the mounting plate 19 and mounting groove 20 and the screw. The compressor body 21 is designed for quick installation and disassembly, facilitating its use. During installation, the second knob 14 rotates the first bidirectional screw 12, which in turn moves the threaded movable frame 8. The movable frame 8 then moves the connecting frame 32, which in turn moves the rotating arm 16 via the first rotating shaft 15. The rotating arm 16 then moves the support member 18 up and down via the second rotating shaft 17. The support member 18 adjusts the height of the mounting plate 19 and the clamped screw compressor body 21, thus facilitating the use of the screw compressor.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A screw compressor that is easy to assemble and disassemble, comprising a connecting base plate (1), characterized in that, The bottom four corners of the connecting base plate (1) are provided with rolling components for adjusting the orientation of the compressor to suitability; The connecting base plate (1) has symmetrically arranged movable frames (8) at both ends of its top. The front and rear ends of the movable frames (8) are slidably connected to the connecting base plate (1) through guide components. The center of the connecting base plate (1) is provided with a first moving drive component for driving the movable frames (8) to adjust their applicable moving orientation. The mobile frame (8) is fixedly provided with connecting frames (32) at both ends. The connecting frames (32) are connected to the rotating arms (16) through the first rotating shaft (15). A second rotating shaft (17) is fixedly provided between the rotating arms (16). The second rotating shaft (17) is connected to the mounting plate (19) through the support member (18). The mounting plate (19) has a mounting groove (20) at the top left end. The screw compressor body (21) is stably clamped and connected to the front and rear side walls of the mounting groove (20) by a clamping assembly. The screw compressor body (21) has an arc-shaped clamping plate (26) at both the front and rear ends of the right end. The outer end of the arc-shaped clamping plate (26) is provided with a movable bent rod (27). The bottom end of the movable bent rod (27) is provided with a slider (28). The bottom of the mounting plate (19) is provided with a second moving drive assembly for driving the slider (28) to move.

2. The screw compressor for easy disassembly and assembly according to claim 1, characterized in that, The rolling assembly includes a support leg (2) fixedly connected to the bottom of the connecting base plate (1), a roller (3) is provided at the bottom of the support leg (2), a first fixing block (4) is provided at the outer end of the support leg (2), a brake screw (5) is rotatably mounted on the first fixing block (4), a first knob (6) is provided at the top of the brake screw (5), and a support seat (7) is provided at the bottom of the brake screw (5).

3. A screw compressor that is easy to disassemble and assemble according to claim 1, characterized in that, The guide assembly includes a T-shaped guide rail (10) fixedly installed at the front and rear ends of the connecting base plate (1). A guide groove (9) is slidably provided on the T-shaped guide rail (10), and the guide groove (9) is provided at the front and rear ends of the bottom of the movable frame (8).

4. A screw compressor that is easy to disassemble and assemble according to claim 1, characterized in that, The first moving drive assembly includes a second fixing block (11) fixedly installed at the left and right ends of the center of the connecting base plate (1). A first bidirectional screw (12) is rotatably installed between the second fixing blocks (11). A second knob (14) is provided at the end of the first bidirectional screw (12). The first bidirectional screw (12) is threadedly connected to the moving frame (8), and fastening nuts (13) are threadedly connected to the first bidirectional screw (12) located on both sides of the moving frame (8).

5. A screw compressor that is easy to disassemble and assemble according to claim 1, characterized in that, The clamping assembly includes a clamping frame (23) that is slidably disposed on the front and rear side walls of the mounting groove (20). A clamping block (22) is provided at the inner end of the clamping frame (23). The clamping block (22) is attached to the outer wall of the screw compressor body (21). A clamping screw (24) is rotatably mounted on the outer wall of the mounting groove (20). The clamping screw (24) is threadedly connected to the clamping frame (23). A third knob (25) is provided at the outer end of the clamping screw (24).

6. A screw compressor that is easy to disassemble and assemble according to claim 1, characterized in that, The second moving drive assembly includes a third fixing block (30) fixedly installed at both ends of the mounting plate (19). The third fixing block (30) is slidably connected to the moving bent rod (27). A second bidirectional screw (29) is threadedly connected to the third fixing block (30). The second bidirectional screw (29) is threadedly connected to the slider (28). A fourth knob (31) is provided at the end of the second bidirectional screw (29).

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