Turnover table for assembling air compressor and working method of turnover table

Abstract

The invention relates to an overturning table for assembling an air compressor and a working method of the overturning table, and relates to the technical field of assembling machinery, the overturning table comprises a rack, a first workbench and a second workbench, the first workbench and the second workbench are arranged on the rack, and a rotating device is arranged on the rack. According to the air compressor assembling device, an air compressor needing to be assembled is firstly placed on the first workbench for assembling work, after assembling is completed, the limiting mechanism is used for limiting the air compressor, then the rotating motor is started to drive the mounting wheel to rotate, the mounting wheel rotates to drive the first workbench and the second workbench to turn over, and therefore the air compressor falls on the second workbench; and then the limiting mechanism is unlocked, the operable face, exposed out of the second workbench, of the air compressor can be assembled, so that the overturning work of the air compressor during assembly is completed, and the air compressor overturning device is convenient, rapid, safe and efficient.

Description

Technical Field

[0001] The present application relates to the technical field of assembly machinery, and in particular to a turning table for assembling an air compressor and a working method thereof. Background Art

[0002] An air compressor, also known as an air compressor, is a device used to compress gas. Its function is similar to that of a water pump, but it primarily compresses gas. Air compressors play a vital role in the industrial sector, providing power for air or other gases by converting the mechanical energy of a prime mover into gas pressure energy.

[0003] However, during the assembly process of air compressors, it is often necessary to flip the body to facilitate bottom or side assembly. Traditional methods rely on manual labor or simple lifting equipment, which is inefficient and poses safety risks. Therefore, the development of a dedicated flip table is essential. Summary of the Invention

[0004] In order to improve the working efficiency and safety of flipping during assembly of an air compressor, the present application provides a flip table for assembling an air compressor and a working method thereof.

[0005] The present application provides an air compressor assembly turning table and a working method thereof, which adopts the following technical solutions:

[0006] A turning table for assembling an air compressor comprises a frame and a first workbench and a second workbench provided on the frame, wherein the surfaces of the first workbench and the second workbench are arranged perpendicular to each other, and the surfaces of the first workbench and the second workbench are used to place the air compressor. A rotating device is provided on the frame, and the rotating device is used to drive the first workbench and the second workbench to rotate. The rotating device comprises:

[0007] A mounting wheel, the mounting wheel being rotatably mounted on the frame, and the first workbench and the second workbench being both mounted on the mounting wheel;

[0008] A rotating wheel, the rotating wheel being rotatably arranged on the frame;

[0009] A rotating belt, wherein the rotating belt is sleeved on the mounting wheel and the rotating wheel;

[0010] A rotating motor, wherein the rotating motor is arranged on the frame and the output shaft is connected to the rotating wheel;

[0011] The limiting mechanism is arranged on the mounting wheel, and is used to limit the air compressor on the first workbench and the second workbench when the first workbench and the second workbench rotate.

[0012] By adopting the above technical solution, a first workbench and a second workbench are installed on the frame, and the air compressor to be assembled is first placed on the first workbench for assembly. After the assembly is completed, the air compressor is limited by a limiting mechanism, and then the rotating motor is started. The rotating motor starts to drive the rotating wheel to rotate, and the rotating wheel rotates to drive the rotating belt to rotate. The rotating belt rotates to drive the mounting wheel to rotate, and the mounting wheel rotates to drive the first workbench and the second workbench to flip over, so that the air compressor falls on the second workbench. Then, the limiting mechanism is unlocked, and the exposed operable surface of the air compressor on the second workbench can be assembled, thereby completing the flipping work during the assembly of the air compressor, which is convenient, fast, safe and efficient.

[0013] Optionally, the limiting mechanism includes:

[0014] a limiting plate, the limiting plate being slidably mounted on the mounting wheel in a direction approaching or moving away from the surface of the first workbench;

[0015] A limit cylinder, wherein the limit cylinder is arranged on the mounting wheel and the piston rod is connected to the limit plate;

[0016] There are a number of limit blocks, and the limit blocks are evenly distributed on the surface of the first workbench along the length direction of the first workbench, and the air compressor is placed between two adjacent limit blocks.

[0017] By adopting the above technical solution, several limit blocks are installed on the first workbench, and the air compressor is placed between two adjacent limit blocks, so that the horizontal position of the air compressor is limited by the limit blocks, and then the limit cylinder is started, and the limit cylinder starts to drive the limit plate to move, and the limit plate moves to press the air compressor, thereby completing the vertical limitation of the air compressor. In summary, the limitation work of the air compressor during flipping is completed through the cooperation of the limit blocks and the limit plates.

[0018] Optionally, the first workbench consists of a base and two conveyor belt units arranged on the base, the base is connected to the mounting wheel, the conveyor belt unit includes two conveyor wheels rotatably arranged on the base and a conveyor belt sleeved on the two conveyor wheels, the two conveyor belt units are respectively located on both sides of the width direction of the base, and the limit blocks are evenly distributed on the conveyor belt.

[0019] By adopting the above technical solution, the first workbench is set as a combination of a base and two conveying units. By arranging conveying wheels and conveyor belts, the air compressor can be moved through the cooperation of the conveyor belt and the conveyor wheels after being placed on the conveyor belt, which facilitates the moving operation of the air compressor, reduces the work intensity of carrying the air compressor, and improves work efficiency.

[0020] Optionally, a conveying motor is provided on the base, the conveying motor is connected to the conveying wheel, and a moving belt is rotatably provided on the second workbench.

[0021] By adopting the above technical solution, the conveying motor is started to drive the conveying wheel to rotate, the rotation of the conveying wheel drives the conveyor belt to rotate, and the rotation of the conveyor belt drives the air compressor to move, so that the movement of the air compressor can be achieved by controlling the conveying motor, without the need for manual pushing and pulling, thereby reducing the work intensity; the moving belt is also rotatably installed on the second workbench, so when the air compressor moves with the conveyor belt, the contact part of the air compressor and the second workbench can also be moved by the moving belt, ensuring that the air compressor can move smoothly when it is in contact with both the first workbench and the second workbench.

[0022] Optionally, a vertical sliding groove is provided on the base between the two conveyor belt units, and a movable push plate is vertically slidably installed on the base. The movable push plate is located in the sliding groove, and a movable hydraulic cylinder is provided on the base. The piston rod of the movable hydraulic cylinder is connected to the movable push plate, and the movable push plate enters and exits the sliding groove under the action of the movable hydraulic cylinder.

[0023] By adopting the above technical solution, a sliding groove is opened on the base and a movable push plate is slidably installed. The movable push plate is driven to move by controlling the movable hydraulic cylinder. The movement of the movable push plate can push the air compressor to move, thereby pushing the air compressor to move on the second workbench, and also cooperating with the limit plate to lift the air compressor on the first workbench, making it convenient for the staff to assemble the air compressor.

[0024] Optionally, a rotating disk is provided on the mounting wheel, a stabilizing wheel is rotatably provided on the frame, a stabilizing groove is provided on the stabilizing wheel, and the side of the rotating disk is inserted into the stabilizing groove on the stabilizing wheel.

[0025] By adopting the above technical solution, a rotating disk is installed on the mounting wheel, and a stabilizing wheel is rotatably installed on the frame. The side of the rotating disk is inserted into the stabilizing groove on the stabilizing wheel, so that the stable rotation of the mounting wheel can be ensured by the rotation of the stabilizing wheel and the rotating disk, making the flipping of the first workbench and the second workbench more stable and safe.

[0026] Optionally, the frame is provided with a positioning mechanism for positioning the rotational position of the mounting wheel, and the positioning mechanism includes:

[0027] A positioning plate, the positioning plate being rotatably mounted on the mounting wheel;

[0028] A positioning post is provided on the frame, and when the first workbench or the second workbench rotates to be horizontal with the surface, the positioning post contacts the positioning plate;

[0029] A fixing assembly is arranged on the mounting wheel and is used to fix the rotation position of the positioning plate.

[0030] By adopting the above technical solution, the positioning plate is rotatably installed on the mounting wheel, and the positioning column is installed on the frame. When the mounting wheel is rotated to the target position, the positioning plate is fixed using a fixing assembly so that the positioning plate is pressed against the positioning column, thereby completing the auxiliary fixing work of the mounting wheel position and improving the stability of the staff when assembling the air compressor on the mounting wheel.

[0031] Optionally, the fixing component includes:

[0032] A fixing block, the fixing block being arranged on the mounting wheel, and a horizontal fixing hole being opened on a side wall of the fixing block;

[0033] A fixing plate, the fixing plate being slidably disposed on the fixing block and located in the fixing hole;

[0034] A fixing spring is arranged on the bottom wall of the fixing hole and is connected to the fixing plate. Under the action of the fixing spring, the fixing plate partially passes through the fixing hole and contacts the positioning plate.

[0035] By adopting the above technical solution, a fixing block is installed on the mounting wheel. Under the action of the fixing spring, the fixing plate partially passes through the fixing hole and contacts the positioning plate. The fixing plate and the positioning column cooperate to clamp the positioning plate, thereby completing the work of fixing the position of the positioning plate.

[0036] Optionally, two first workbenches are provided, and the two first workbenches are respectively located on both sides of the second workbench, and two groups of limiting mechanisms are also provided, and the two groups of limiting mechanisms are respectively located on both sides of the second workbench.

[0037] By adopting the above technical solution and setting up two first workbenches, the assembly work of the air compressor can be carried out on both sides of the second workbench, which greatly improves the assembly efficiency of the air compressor.

[0038] A second object of the present application is to provide a method for operating an air compressor assembly turning table, comprising:

[0039] S1. Place the parts, move the air compressor that needs to be assembled onto the conveyor belt and clamp it between two adjacent limit blocks;

[0040] S2. Preliminary assembly: assemble the operable surface of the air compressor located on the conveyor belt;

[0041] S3. Turn over the machine, use the limit cylinder and limit plate to limit the air compressor on the conveyor belt, then control the rotation motor to rotate the mounting wheel until the air compressor is turned over to the second workbench and then remove the limit plate;

[0042] S4, secondary assembly, performing secondary assembly work on the exposed operable surface of the air compressor located on the second workbench;

[0043] S5, remove the parts, turn the assembled air compressor back to its original position, and then control the conveying motor to drive the conveyor belt to move the air compressor out of the rack.

[0044] By adopting the above technical solution, the air compressor that needs to be assembled is moved and placed on the conveyor belt and stuck between two adjacent limit blocks. The air compressor on the conveyor belt can then be assembled, and then the limit cylinder and limit plate are used to limit the air compressor. The rotating motor is controlled to flip the air compressor onto the second workbench. The staff can then assemble the air compressor on the second workbench, thereby completing the assembly work on all sides of the air compressor. After the assembly is completed, the conveying motor is controlled to drive the conveyor belt to move the air compressor out of the rack. The entire work process is simple, clear, convenient and fast.

[0045] In summary, this application includes at least one of the following beneficial technical effects:

[0046] 1. By installing a first workbench and a second workbench on the frame, the air compressor to be assembled is first placed on the first workbench for assembly work. After assembly is completed, the air compressor is limited by a limit mechanism, and then the rotating motor is started. The rotating motor drives the rotating wheel to rotate, and the rotating wheel rotates to drive the rotating belt to rotate. The rotating belt rotates to drive the mounting wheel to rotate. The mounting wheel rotates to turn the first and second workbench over, so that the air compressor falls on the second workbench. Then, the limit mechanism is unlocked, and the air compressor can be assembled on the exposed operating surface of the second workbench, thereby completing the flipping work during air compressor assembly. It is convenient, fast, safe and efficient.

[0047] 2. By rotating the mounting plate on the mounting wheel and installing the positioning column on the frame, when the mounting wheel rotates to the target position, the positioning plate is fixed in place using the fixing assembly so that the positioning plate is pressed against the positioning column, thereby completing the auxiliary fixing work of the mounting wheel position and improving the stability of the workers when assembling the air compressor on the mounting wheel;

[0048] 3. By providing two first workbenches, the assembly of the air compressor can be carried out on both sides of the second workbench, which greatly improves the assembly efficiency of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a schematic diagram of the three-dimensional structure of Example 1 of the present application;

[0050] Figure 2 is a schematic structural diagram of the rotating device in the present application, wherein the side wall of the fixed block is cut away;

[0051] Figure 3 yes Figure 2 A magnified schematic diagram of part A in the middle;

[0052] Figure 4 Schematic diagram of the method steps of Example 2.

[0053] Figure markings: 1. Frame; 11. First workbench; 12. Second workbench; 13. Stabilizing wheel; 14. Rotating disk; 15. Base; 16. Conveyor belt unit; 17. Conveying wheel; 18. Conveyor belt; 19. Conveying motor; 2. Rotating device; 21. Mounting wheel; 22. Rotating wheel; 23. Rotating belt; 24. Rotating motor; 25. Limiting mechanism; 26. Moving belt; 27. Limiting plate; 28. Limiting cylinder; 29. ​​Limiting block; 31. Sliding groove; 32. Moving push plate; 33. Moving hydraulic cylinder; 4. Positioning mechanism; 41. Positioning plate; 42. Positioning column; 43. Fixing assembly; 44. Fixing block; 45. Fixing plate; 46. Fixing spring; 47. Fixing hole. DETAILED DESCRIPTION

[0054] The following is combined with Figure 1 -Attached Figure 4 This application is described in further detail.

[0055] Example 1 of the present application discloses a turning table for assembling an air compressor.

[0056] Reference Figure 1 The air compressor assembly turning table includes a frame 1 and a first workbench 11 and a second workbench 12 mounted on the frame 1. The surfaces of the first workbench 11 and the second workbench 12 are arranged perpendicular to each other. The surfaces of the first workbench 11 and the second workbench 12 are used to place the air compressor. A rotating device 2 is mounted on the frame 1 to rotate the first workbench 11 and the second workbench 12.

[0057] Reference Figure 1 and Figure 2 The rotating device 2 includes a mounting wheel 21, a rotating wheel 22, a rotating belt 23, a rotating motor 24, and a limiting mechanism 25. Four stabilizing wheels 13 are rotatably mounted on the frame 1. The four stabilizing wheels 13 are respectively located at the four corners of the frame 1. Stabilizing grooves are provided on the wheel surface of the stabilizing wheel 13. Rotating disks 14 are fixedly mounted at both ends of the mounting wheel 21, and the side edges of the rotating disks 14 are snapped into the stabilizing grooves on the stabilizing wheels 13. The mounting wheel 21 rotates in cooperation with the rotating disks 14 and the stabilizing wheels 13. The first workbench 11 and the second workbench 12 are both mounted on the mounting wheel 21.

[0058] Reference Figure 1 and Figure 2The rotating wheel 22 is rotatably mounted on the frame 1. The rotating belt 23 is mounted on the mounting wheel 21 and the rotating wheel 22. The rotating motor 24 is fixedly mounted on the frame 1, and its output shaft is connected to the rotating wheel 22. When the rotating motor 24 is activated, it drives the rotating wheel 22 to rotate. The rotating wheel 22 drives the belt 23, which in turn drives the mounting wheel 21. The mounting wheel 21 drives the belt 23 to tilt the first workbench 11 and the second workbench 12.

[0059] Reference Figure 1 and Figure 2 There are two first workbenches 11, and the two first workbenches 11 are respectively located on both sides of the second workbench 12. The first workbench 11 consists of a base 15 and two conveyor belt units 16 installed on the base 15. The base 15 is connected to the mounting wheel 21. The conveyor belt unit 16 includes two conveying wheels 17 rotatably mounted on the base 15 and a conveyor belt 18 sleeved on the two conveying wheels 17. The two conveyor belt units 16 are respectively located on both sides of the width direction of the base 15. A conveying motor 19 is fixedly mounted on the base 15. The output shaft of the conveying motor 19 is connected to the conveying wheel 17. A moving belt 26 is rotatably mounted on the second workbench 12.

[0060] Reference Figure 1 and Figure 2 The limiting mechanism 25 is provided on the mounting wheel 21, and the limiting mechanism 25 is used to limit the air compressor on the first workbench 11 and the second workbench 12 when the first workbench 11 and the second workbench 12 rotate. The limiting mechanism 25 includes a limiting plate 27, a limiting cylinder 28 and a limiting block 29. The limiting plate 27 is vertically slidably mounted on the mounting wheel 21. The limiting cylinder 28 is fixedly mounted on the mounting wheel 21, and the piston rod of the limiting cylinder 28 is vertically downward and fixedly connected to the upper surface of the limiting plate 27. There are a plurality of limiting blocks 29, and the plurality of limiting blocks 29 are evenly distributed along the surface of the conveyor belt 18. The air compressor is placed between two adjacent limiting blocks 29.

[0061] Reference Figure 2 After the air compressor is placed on the conveyor belt 18, the position of the air compressor in the horizontal direction is limited by the limit blocks 29 on both sides of the air compressor, and then the limit cylinder 28 is started. The limit cylinder 28 starts to drive the limit plate 27 to move, and the limit plate 27 moves to press the air compressor, thereby completing the limit work of the air compressor in the vertical direction. In summary, the limit work of the air compressor during flipping is completed by the cooperation of the limit blocks 29 and the limit plates 27.

[0062] Reference Figure 2A vertical sliding groove 31 is defined on the base 15 between the two conveyor belt units 16. A movable push plate 32 is vertically slidably mounted on the base 15 and located within the sliding groove 31. A movable hydraulic cylinder 33 is fixedly mounted at the bottom of the base 15. The piston rod of the movable hydraulic cylinder 33 is vertically connected to the movable push plate 32, and the movable push plate 32 is moved in and out of the sliding groove 31 under the action of the movable hydraulic cylinder 33.

[0063] Reference Figure 1 and Figure 2 , controlling the mobile hydraulic cylinder 33 to start can drive the mobile push plate 32 to move. The movement of the mobile push plate 32 can push the air compressor to move in the direction close to or away from the conveyor belt 18, thereby pushing the air compressor to move on the second workbench 12, and can also cooperate with the limit plate 27 to lift the air compressor on the first workbench 11, making it easier for staff to assemble the air compressor.

[0064] Reference Figure 2 and Figure 3 The frame 1 is provided with a positioning mechanism 4 for positioning the rotational position of the mounting wheel 21. The positioning mechanism 4 includes a positioning plate 41, a positioning post 42, and a fixing assembly 43. The positioning plate 41 is rotatably mounted on the outer side wall of the mounting wheel 21. The positioning post 42 is fixedly mounted on the frame 1. When the first workbench 11 or the second workbench 12 rotates to a horizontal position, the top of the positioning post 42 contacts the positioning plate 41. The fixing assembly 43 is provided on the mounting wheel 21 and is used to fix the rotational position of the positioning plate 41.

[0065] Reference Figure 2 and Figure 3 The fixing assembly 43 includes a fixing block 44, a fixing plate 45 and a fixing spring 46. The fixing block 44 is fixedly mounted on the outer side wall of the mounting wheel 21. A horizontal fixing hole 47 is provided on the side wall of the fixing block 44 close to the positioning plate 41. The fixing plate 45 is slidably mounted on the fixing block 44 and is located in the fixing hole 47. The fixing spring 46 is fixedly mounted on the inner bottom wall of the fixing hole 47 and is connected to the fixing plate 45. Under the action of the fixing spring 46, the fixing plate 45 partially passes through the outside of the fixing hole 47 and contacts the positioning plate 41. The fixing plate 45 cooperates with the positioning column 42 to clamp the positioning plate 41, thereby completing the work of fixing the position of the positioning plate 41.

[0066] The working principle of Example 1 of the present application is:

[0067] A first workbench 11 and a second workbench 12 are installed on the frame 1. The air compressor to be assembled is first placed on the first workbench 11 for assembly. After assembly is complete, the air compressor is held down using the limit plate 27. The rotating motor 24 is then started, which drives the rotating wheel 22 to rotate. The rotation of the rotating wheel 22 drives the rotating belt 23 to rotate. The rotation of the rotating belt 23 drives the mounting wheel 21 to rotate. The rotation of the mounting wheel 21 causes the first workbench 11 and the second workbench 12 to flip over, allowing the air compressor to land on the second workbench 12. Assembly work can then be performed on the exposed operable surface of the air compressor on the second workbench 12, thereby completing the flipping work during air compressor assembly. This is convenient, quick, safe, and efficient.

[0068] Example 2 of the present application discloses a method for operating a turning table for assembling an air compressor.

[0069] Reference Figure 4 , a working method of a turning table for assembling an air compressor includes S1, placing parts, moving the air compressor that needs to be assembled onto the conveyor belt 18 and clamping it between two adjacent limit blocks 29. S2, preliminary assembly, assembling the operable surface of the air compressor on the conveyor belt 18. S3, turning the machine over, using the limit cylinder 28 and the limit plate 27 to limit the air compressor on the conveyor belt 18, and then controlling the rotating motor 24 to rotate the mounting wheel 21 until the air compressor is turned over to the second workbench 12 and then removing the limit plate 27. S4, secondary assembly, performing secondary assembly on the exposed operable surface of the air compressor on the second workbench 12. S5, taking out parts, turning the assembled air compressor back to its original position, and then controlling the conveying motor 19 to drive the conveyor belt 18 to move the air compressor out of the frame 1.

[0070] The working principle of Example 2 of the present application is as follows:

[0071] Move the air compressor that needs to be assembled and place it on the conveyor belt 18 and clamp it between two adjacent limit blocks 29. The air compressor on the conveyor belt 18 can be assembled, and then the limit cylinder 28 and the limit plate 27 are used to limit the air compressor. The rotating motor 24 is controlled to flip the air compressor onto the second workbench 12. The staff can then assemble the air compressor on the second workbench 12, thereby completing the assembly work on all sides of the air compressor. After the assembly is completed, the conveying motor 19 is controlled to drive the conveyor belt 18 to move and move the air compressor out of the frame 1. The entire work process is simple, clear, convenient and fast.

[0072] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A turning table for assembling an air compressor, characterized by: The invention comprises a frame (1) and a first workbench (11) and a second workbench (12) arranged on the frame (1); the surfaces of the first workbench (11) and the second workbench (12) are arranged perpendicular to each other; the surfaces of the first workbench (11) and the second workbench (12) are used for placing an air compressor; a rotating device (2) is arranged on the frame (1); the rotating device (2) is used to drive the first workbench (11) and the second workbench (12) to rotate; the rotating device (2) comprises: A mounting wheel (21), the mounting wheel (21) being rotatably mounted on the frame (1), and the first workbench (11) and the second workbench (12) being both mounted on the mounting wheel (21); A rotating wheel (22), wherein the rotating wheel (22) is rotatably arranged on the frame (1); A rotating belt (23), wherein the rotating belt (23) is sleeved on the mounting wheel (21) and the rotating wheel (22); A rotating motor (24), wherein the rotating motor (24) is arranged on the frame (1) and the output shaft is connected to the rotating wheel (22); A limiting mechanism (25) is provided on the mounting wheel (21), and the limiting mechanism (25) is used to limit the air compressor on the first workbench (11) and the second workbench (12) when the first workbench (11) and the second workbench (12) rotate.

2. The turning table for assembling an air compressor according to claim 1, characterized in that: The limiting mechanism (25) comprises: a limiting plate (27), wherein the limiting plate (27) is slidably mounted on the mounting wheel (21) in a direction approaching or moving away from the surface of the first workbench (11); A limiting cylinder (28), wherein the limiting cylinder (28) is arranged on the mounting wheel (21) and the piston rod is connected to the limiting plate (27); A plurality of limit blocks (29) are provided, and the limit blocks (29) are evenly distributed on the surface of the first workbench (11) along the length direction of the first workbench (11), and the air compressor is placed between two adjacent limit blocks (29).

3. The turning table for assembling an air compressor according to claim 2, characterized in that: The first workbench (11) is composed of a base (15) and two conveyor belt units (16) arranged on the base (15); the base (15) is connected to a mounting wheel (21); the conveyor belt unit (16) includes two conveyor wheels (17) rotatably arranged on the base (15) and a conveyor belt (18) sleeved on the two conveyor wheels (17); the two conveyor belt units (16) are respectively located on both sides of the base (15) in a width direction; and the limit blocks (29) are evenly distributed on the conveyor belt (18).

4. The turning table for assembling an air compressor according to claim 3, characterized in that: A conveying motor (19) is provided on the base (15), and the conveying motor (19) is connected to a conveying wheel (17). A moving belt (26) is rotatably provided on the second workbench (12).

5. The turning table for assembling an air compressor according to claim 3, characterized in that: A vertical sliding groove (31) is provided on the base (15) located between the two conveyor belt units (16), and a movable push plate (32) is vertically slidably installed on the base (15). The movable push plate (32) is located in the sliding groove (31). A movable hydraulic cylinder (33) is provided on the base (15), and the piston rod of the movable hydraulic cylinder (33) is connected to the movable push plate (32). The movable push plate (32) moves in and out of the sliding groove (31) under the action of the movable hydraulic cylinder (33).

6. The turning table for assembling an air compressor and the operating method thereof according to claim 1, characterized in that: A rotating disk (14) is provided on the mounting wheel (21), a stabilizing wheel (13) is rotatably provided on the frame (1), a stabilizing groove is provided on the stabilizing wheel (13), and the side of the rotating disk (14) is snapped into the stabilizing groove on the stabilizing wheel (13).

7. The turning table for assembling an air compressor and the operating method thereof according to claim 1, characterized in that: The frame (1) is provided with a positioning mechanism (4) for positioning the rotational position of the mounting wheel (21), and the positioning mechanism (4) comprises: A positioning plate (41), wherein the positioning plate (41) is rotatably mounted on the mounting wheel (21); A positioning column (42), wherein the positioning column (42) is arranged on the frame (1), and when the first workbench (11) or the second workbench (12) rotates to a surface level, the positioning column (42) contacts the positioning plate (41); A fixing assembly (43) is provided on the mounting wheel (21) and is used to fix the rotational position of the positioning plate (41).

8. The turning table for assembling an air compressor and the operating method thereof according to claim 7, characterized in that: The fixing assembly (43) comprises: A fixing block (44), the fixing block (44) being arranged on the mounting wheel (21), and a horizontal fixing hole (47) being provided on a side wall of the fixing block (44); A fixing plate (45), wherein the fixing plate (45) is slidably disposed on the fixing block (44) and is located in the fixing hole (47); A fixing spring (46) is provided on the inner bottom wall of the fixing hole (47) and is connected to the fixing plate (45). Under the action of the fixing spring (46), the fixing plate (45) partially passes through the fixing hole (47) and contacts the positioning plate (41).

9. The turning table for assembling an air compressor and the operating method thereof according to claim 5, characterized in that: There are two first workbenches (11), and the two first workbenches (11) are respectively located on both sides of the second workbench (12). There are also two groups of limit mechanisms (25), and the two groups of limit mechanisms (25) are respectively located on both sides of the second workbench (12).

10. A method for operating an air compressor assembly turning table, for operating the air compressor assembly turning table according to claim 1, characterized in that: include: S1, placing the parts, moving the air compressor that needs to be assembled and placing it on the conveyor belt (18) and clamping it between two adjacent limit blocks (29); S2, preliminary assembly, assembling the operable surface of the air compressor located on the conveyor belt (18); S3, flip the machine over, use the limit cylinder (28) and the limit plate (27) to limit the air compressor on the conveyor belt (18), then control the rotary motor (24) to rotate the mounting wheel (21), until the air compressor flips over to the second workbench (12) and then removes the limit plate (27); S4, secondary assembly, performing secondary assembly work on the exposed operable surface of the air compressor located on the second workbench (12); S5, unloading, turning the assembled air compressor back to its original position, and then controlling the conveying motor (19) to drive the conveyor belt (18) to move the air compressor out of the frame (1).

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