Worm gear manufacturing finish machining device and method for photovoltaic system

Abstract

The worm gear manufacturing finish machining device for the photovoltaic system comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting seat, the upper end face of the supporting seat is in threaded connection with a quick-release lower ejector rod, the upper end face of the quick-release lower ejector rod is fixedly connected with a conical head, and the upper end face of the conical head is rotationally connected with a rolling steel ball; a plane bearing seat is fixedly connected to the outer surface of the quick-release lower ejector rod, a plane bearing is arranged on the outer surface of the plane bearing seat, and a first limiting disc is fixedly connected to the outer surface of the supporting seat; a plane bearing butt joint seat at the bottom of the quick-release upper ejector rod abuts against a plane bearing, and the stability of a worm gear machined part in the machining process is guaranteed in the upper direction and the lower direction. The quick-release lower ejector rod is connected with the supporting base through threads, the height of the quick-release lower ejector rod can be finely adjusted through the first locking nut, the positioning requirements of worm gear machined parts of different sizes can be met, and the universality of the device is improved. And through the structure, the structure of the bottom is simplified, so that chippings generated during turning are convenient to clean.

Description

Technical Field

[0001] The invention relates to the technical field of worm gear finishing, and in particular to a worm gear manufacturing and finishing device and method for a photovoltaic system. Background Art

[0002] In the photovoltaic light-chasing system, the transmission form is worm gear transmission, in which the worm gear is a key transmission component, and its manufacturing accuracy directly affects the performance and stability of the system. Traditional worm gear manufacturing and finishing devices and methods have gradually exposed many problems in practical applications. They usually adopt a relatively simple fixing method and lack an accurate axial positioning structure, which makes the worm gear processing parts prone to axial deviation during the processing. This deviation will cause the worm gear tooth processing deviation, affect its meshing accuracy with the worm, and then reduce the transmission efficiency and stability. It may cause mechanical failures in the long-term operation of the photovoltaic system and increase maintenance costs.

[0003] The lack of height adjustment flexibility is also a major drawback of traditional devices. Most equipment cannot easily fine-tune the height of worm gear parts of different sizes. The complex clamping structure makes the loading and unloading process of worm gear parts cumbersome, which not only increases the labor intensity of workers, but also easily damages the surface of the workpiece during frequent loading and unloading, reduces the product qualification rate, and causes waste of raw materials.

[0004] In addition, the traditional device also has problems with chip cleaning and cutting fluid supply during the machining process. The chips are easy to accumulate at the bottom of the device and are difficult to clean, which not only affects the normal operation of the equipment, but may also have a secondary impact on the machining accuracy and reduce the quality of the machined surface.

[0005] In summary, in view of the limitations of traditional worm gear manufacturing and finishing technology in terms of positioning accuracy, versatility, ease of operation and auxiliary functions, it is urgent to develop a new type of worm gear manufacturing and finishing device and method for photovoltaic systems to meet the photovoltaic industry's demand for high-precision and high-efficiency worm gear manufacturing and improve the reliability and performance of the entire photovoltaic system. Summary of the invention

[0006] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a worm gear manufacturing finishing device and method for photovoltaic systems. The quick-release lower push rod cooperates with the conical positioning hole of the quick-release upper push rod through the cone head, and uses rolling steel balls to achieve precise axial positioning. At the same time, the plane bearing docking seat at the bottom of the quick-release upper push rod abuts against the plane bearing, ensuring the stability of the worm gear workpiece during the processing from both the upper and lower directions, and reducing the processing error. The quick-release lower push rod is connected to the support seat through a thread, and its height can be fine-tuned with the help of a locking nut, which can adapt to the positioning requirements of worm gear workpieces of different sizes and improve the versatility of the device. And through this structure, the structure of its bottom is simplified, so that the debris generated during turning is easy to handle.

[0007] The present invention also provides a worm gear manufacturing and finishing device for a photovoltaic system, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to a support seat, the upper end surface of the support seat is connected to a quick-release lower push rod through a thread, the upper end surface of the quick-release lower push rod is fixedly connected to a cone head, the upper end surface of the cone head is rotatably connected to a rolling steel ball, the outer surface of the quick-release lower push rod is fixedly connected to a plane bearing seat, the outer surface of the plane bearing seat is provided with a plane bearing, and the outer surface of the support seat is fixedly connected to a limiting disk;

[0008] The upper surface of the base plate is fixedly connected to the column two, the outer surface of the column two is fixedly connected to the column one, the outer surface of the column two is slidably connected to the movable arm one through a slide groove, the outer surface of the column one is slidably connected to the movable arm two through a slide groove, the upper surface of the movable arm two is fixedly connected to the power head, the output end of the power head is connected to the clamp through a transmission shaft, one end of the movable arm one is fixedly connected to a stable seat, the transmission shaft passes through the stable seat and is rotatably connected to the stable seat, the upper end surface of the column one is fixedly connected to the first motor seat, the upper surface of the first motor seat is fixedly connected to the first screw motor, the output end of the first screw motor is fixedly connected to the screw one, the movable arm two is connected to the screw one through a screw nut seat, and the lower end surface of the screw one is rotatably connected to the column two;

[0009] The clamp is detachably connected to a quick-release upper push rod through a chuck, the outer surface of the quick-release upper push rod is fixedly connected to a second limiting disk, the outer surface of the quick-release upper push rod is detachably connected to a first clamping gasket, the outer surface of the quick-release upper push rod is detachably connected to a worm gear processing part, the outer surface of the quick-release upper push rod is detachably connected to a second clamping gasket, the lower end surface of the quick-release upper push rod is provided with a plane bearing docking seat, the lower end surface of the quick-release upper push rod is provided with a tapered positioning hole, and the plane bearing docking seat abuts against the plane bearing;

[0010] The upper surface of the base plate is slidably connected to a movable seat via a slide rail, the side surface of the movable seat is fixedly connected to a driving box, the outer surface of the movable seat is detachably connected to a first turning seat, the outer surface of the movable seat is fixedly connected to a second turning seat, a hob is rotatably connected between the first turning seat and the second turning seat, the output end of the driving box is connected to the hob via a connecting shaft, the side surface of the base plate is fixedly connected to a second motor seat, the outer surface of the second motor seat is fixedly connected to a second screw motor, the output end of the second screw motor is fixedly connected to screw rod 2, and the movable seat is connected to screw rod 2 via a screw nut.

[0011] According to the worm gear manufacturing and finishing device for photovoltaic systems provided by the present invention, the upper surface of the first pressing gasket abuts against the lower surface of the second limiting plate, and the lower surface of the first pressing gasket abuts against the upper surface of the worm gear workpiece, so that the worm gear workpiece can be effectively fixed and its turning operation is convenient.

[0012] According to a worm gear manufacturing and finishing device for a photovoltaic system provided by the present invention, the outer surface of the quick-release upper push rod is connected with a locking nut 2 through a thread, the locking nut 2 abuts against the lower surface of the pressing gasket 2, and the upper surface of the pressing gasket 2 abuts against the lower surface of the worm gear processing part. It is convenient to effectively fix the worm gear processing part and facilitate its turning operation.

[0013] According to the worm gear manufacturing and finishing device for photovoltaic systems provided by the present invention, the outer surface of the quick-release lower push rod is connected with a locking nut 1 through a thread, and the lower surface of the locking nut 1 abuts against the upper surface of the limit plate 1. It is convenient to fine-tune the height of the whole body and stabilize it during turning.

[0014] According to the worm gear manufacturing and finishing device for photovoltaic systems provided by the present invention, the conical positioning hole is movably connected to the cone head, and the rolling steel ball is rotatably connected to the inner top surface of the conical positioning hole. The device is further stabilized to make it run smoothly during turning to avoid the occurrence of deflection that affects the turning accuracy.

[0015] According to a worm gear manufacturing and finishing device for a photovoltaic system provided by the present invention, a connecting plate is fixedly connected to the upper surface of the movable arm 1, and the upper surface of the connecting plate is fixedly connected to the lower surface of the movable arm 2, so as to achieve synchronous movement of the movable arm 1 and the movable arm 2.

[0016] According to a worm gear manufacturing and finishing device for a photovoltaic system provided by the present invention, a turning fluid injection nozzle is fixedly connected to the outer surface of the movable seat, and a turning fluid outlet nozzle is fixedly connected to the other side surface of the movable seat, and the turning fluid injection nozzle is connected to the turning fluid outlet nozzle, so that the turning fluid can be accurately injected into the turning part during turning.

[0017] According to a worm gear manufacturing and finishing device for a photovoltaic system provided by the present invention, the power head is powered by a motor, and the drive box is powered by a motor.

[0018] According to the present invention, a worm gear manufacturing and finishing method for a photovoltaic system comprises the following steps:

[0019] Step 1: Assemble the workpiece, install the first compression gasket on the quick-release upper ejector rod, then install the worm gear workpiece on the quick-release upper ejector rod, and install the second compression gasket on the quick-release upper ejector rod, and finally pre-tighten it through the second locking nut, and after pre-tightening, install the quick-release upper ejector rod on the fixture;

[0020] Step 2, adjust the workpiece, install the locking nut 1 on the quick-release lower push rod, and install the quick-release lower push rod on the support seat, limit the height of the quick-release lower push rod by fine-tuning the locking nut 1, and pre-tighten it, then drive the movable arm 2 to move downward through the first screw motor, and during the movement, the movable arm 1 is moved downward synchronously through the connecting plate, at this time, the plane bearing docking seat at the bottom of the quick-release upper push rod and the plane bearing installed in the plane bearing seat abut against each other, and the cone head extends into the tapered positioning hole;

[0021] Step 2: Locking and positioning: first tighten the locking nut 2, then fine-tune the first screw motor to drive the movable arm 2 and the movable arm 1 to move downward so that the horizontal center line of the worm gear workpiece is consistent with the horizontal center line of the hob, then screw the quick-release lower push rod back upward so that the rolling steel ball contacts the top surface of the tapered positioning hole, and finally tighten the locking nut 1;

[0022] Step three, turning the workpiece, and starting the motor inside the power head and the motor in the drive box at the same time, respectively driving the worm gear workpiece and the hob to rotate, the distance between the hob and the worm gear workpiece is controlled by the power output by the second screw motor and the transmission is achieved by screw two, so that the movable seat moves, and the hob contacts the worm gear workpiece to gradually turn it.

[0023] Compared with the prior art, the present invention provides a worm gear manufacturing finishing device and method for a photovoltaic system. The quick-release lower push rod cooperates with the conical positioning hole of the quick-release upper push rod through the cone head, and uses rolling steel balls to achieve precise axial positioning. At the same time, the plane bearing docking seat at the bottom of the quick-release upper push rod abuts against the plane bearing, ensuring the stability of the worm gear workpiece during the processing from both the upper and lower directions, thereby reducing processing errors.

[0024] Compared with the prior art, the worm gear manufacturing and finishing device and method for photovoltaic systems of the present invention has a quick-disassembly lower push rod connected to the support seat through a thread, and its height can be fine-tuned by means of a locking nut, which can meet the positioning requirements of worm gear processing parts of different sizes and improve the versatility of the device. And through this structure, the structure of the bottom is simplified, so that the debris generated during turning is easy to handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0026] Figure 1 This is an overall structural diagram of a worm gear manufacturing and finishing device for a photovoltaic system according to the present invention;

[0027] Figure 2 A side view of a worm gear manufacturing and finishing device for a photovoltaic system according to the present invention;

[0028] Figure 3 A top view of a worm gear manufacturing and finishing device for a photovoltaic system according to the present invention;

[0029] Figure 4 A bottom view of a worm gear manufacturing and finishing device for a photovoltaic system according to the present invention;

[0030] Figure 5 An exploded view of a worm gear manufacturing and finishing device and method for a photovoltaic system according to the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of a quick-release upper ejector rod of a worm gear manufacturing and finishing device and method for a photovoltaic system according to the present invention;

[0032] Figure 7 The present invention is a schematic diagram of a quick-detachable lower ejector rod structure of a worm gear manufacturing and finishing device and method for a photovoltaic system.

[0033] Legend:

[0034] 1. Bottom plate; 2. Column 1; 3. Column 2; 4. Movable arm 1; 5. Connecting plate; 6. Movable arm 2; 7. Power head; 8. First motor seat; 9. First screw motor; 10. Screw 1; 11. Stable seat; 12. Clamp; 13. Quick release upper push rod; 14. Pressing gasket 1; 15. Worm gear processing part; 16. Support seat; 17. Limiting plate 1; 18. Locking nut 1; 19. Quick release lower push rod; 20. Plane bearing seat; 2 1. Plane bearing; 22. Locking nut 2; 23. Compression gasket 2; 24. Movable seat; 25. Second screw motor; 26. Second motor seat; 27. Screw 2; 28. Turning fluid injection nozzle; 29. ​​Turning fluid output nozzle; 30. First turning seat; 31. Second turning seat; 32. Hob; 33. Drive box; 34. Limit plate 2; 35. Conical positioning hole; 36. Plane bearing docking seat; 37. Cone head; 38. Rolling steel ball. DETAILED DESCRIPTION

[0035] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0036] Reference Figure 1-7The embodiment of the present invention is a worm gear manufacturing and finishing device for a photovoltaic system, which includes: a bottom plate 1, connected to a lathe, the upper surface of the bottom plate 1 is fixedly connected to a support seat 16, the upper end surface of the support seat 16 is threadedly connected to a quick-release lower push rod 19, the outer surface of the quick-release lower push rod 19 is threadedly connected to a locking nut 18, and the lower surface of the locking nut 18 abuts against the upper surface of a limit plate 17. The upper end surface of the quick-release lower push rod 19 is fixedly connected to a cone head 37, the upper end surface of the cone head 37 is rotatably connected to a rolling steel ball 38, the outer surface of the quick-release lower push rod 19 is fixedly connected to a plane bearing seat 20, the outer surface of the plane bearing seat 20 is provided with a plane bearing 21, and the outer surface of the support seat 16 is fixedly connected to a limit plate 17.

[0037] The upper surface of the base plate 1 is fixedly connected to a column 2 3, the outer surface of the column 2 3 is fixedly connected to a column 1 2, the outer surface of the column 2 3 is slidably connected to a movable arm 1 4 through a slide groove, the upper surface of the movable arm 1 4 is fixedly connected to a connecting plate 5, and the upper surface of the connecting plate 5 is fixedly connected to the lower surface of the movable arm 2 6.

[0038] The outer surface of the column 1 2 is slidably connected to the movable arm 2 6 through the slide groove, and the upper surface of the movable arm 2 6 is fixedly connected to the power head 7, which is powered by the motor, and the drive box 33 is powered by the motor. The speed of the motor is controlled by the control system, and the speed of the two is set by the program, so that they cooperate with each other to achieve the purpose of worm gear rolling turning.

[0039] The output end of the power head 7 is connected to the clamp 12 through the transmission shaft, one end of the movable arm 4 is fixedly connected to the stable seat 11, the transmission shaft passes through the stable seat 11 and is rotatably connected to the stable seat 11, the upper end face of the column 2 is fixedly connected to the first motor seat 8, the upper surface of the first motor seat 8 is fixedly connected to the first screw motor 9, the output end of the first screw motor 9 is fixedly connected to the screw 10, the movable arm 26 is connected to the screw 10 through the screw nut seat, and the lower end face of the screw 10 is rotatably connected to the column 23; the clamp 12 is detachably connected to the quick-release upper push rod 13 through the chuck, the outer surface of the quick-release upper push rod 13 is threadedly connected to the locking nut 22, the locking nut 22 abuts against the lower surface of the clamping gasket 23, and the upper surface of the clamping gasket 23 abuts against the lower surface of the worm gear processing part 15.

[0040] The outer surface of the quick-release upper push rod 13 is fixedly connected with the limiting disk 2 34, and the outer surface of the quick-release upper push rod 13 is detachably connected with the clamping gasket 14, the upper surface of the clamping gasket 14 abuts against the lower surface of the limiting disk 2 34, and the lower surface of the clamping gasket 14 abuts against the upper surface of the worm gear processing part 15. The outer surface of the quick-release upper push rod 13 is detachably connected with the worm gear processing part 15, and the outer surface of the quick-release upper push rod 13 is detachably connected with the clamping gasket 23, and the lower end surface of the quick-release upper push rod 13 is provided with a plane bearing docking seat 36, and the lower end surface of the quick-release upper push rod 13 is provided with a conical positioning hole 35, and the conical positioning hole 35 is movably connected with the cone head 37, and the rolling steel ball 38 is rotatably connected with the inner top surface of the conical positioning hole 35.

[0041] The plane bearing docking seat 36 is in contact with the plane bearing 21; the upper surface of the bottom plate 1 is slidably connected with the movable seat 24 through the slide rail, the side surface of the movable seat 24 is fixedly connected with the drive box 33, the outer surface of the movable seat 24 is detachably connected with the first turning seat 30, the outer surface of the movable seat 24 is fixedly connected with the second turning seat 31, the first turning seat 30 and the second turning seat 31 are rotatably connected with the hob 32, the output end of the drive box 33 is connected with the hob 32 through the connecting shaft, the side surface of the bottom plate 1 is fixedly connected with the second motor seat 26, the outer surface of the second motor seat 26 is fixedly connected with the second screw motor 25, the output end of the second screw motor 25 is fixedly connected with the second screw 27, and the movable seat 24 is connected with the second screw 27 through the screw nut. The outer surface of the movable seat 24 is fixedly connected with the turning fluid injection nozzle 28, and the other side surface of the movable seat 24 is fixedly connected with the turning fluid output nozzle 29, and the turning fluid injection nozzle 28 is connected with the turning fluid output nozzle 29.

[0042] The embodiment of the present invention provides a method for manufacturing and finishing a worm gear for a photovoltaic system, comprising the following steps:

[0043] Step 1: Assemble the workpieces, install the clamping gasket 14 on the quick-release upper push rod 13, then install the worm gear workpiece 15 on the quick-release upper push rod 13, and install the clamping gasket 23 on the quick-release upper push rod 13, and finally pre-tighten it through the locking nut 22, and after pre-tightening, install the quick-release upper push rod 13 on the fixture 12;

[0044] Step 2, adjust the workpiece, install the locking nut 18 on the quick-release lower push rod 19, and install the quick-release lower push rod 19 on the support seat 16, and limit the height of the quick-release lower push rod 19 by fine-tuning the locking nut 18, and pre-tighten it, and then drive the movable arm 2 6 to move downward through the first screw motor 9, and during the movement, the movable arm 4 is moved downward synchronously through the connecting plate 5. At this time, the plane bearing docking seat 36 at the bottom of the quick-release upper push rod 13 and the plane bearing 21 installed in the plane bearing seat 20 are in contact with each other, and the cone head 37 extends into the cone positioning hole 35;

[0045] Step 2, locking and positioning, first tighten the locking nut 22, then fine-tune the first screw motor 9 to drive the movable arm 2 6 and the movable arm 1 4 to move downward so that the worm gear processing part 15 is consistent with the horizontal center line of the hob 32, then screw the quick-release lower push rod 19 back upward so that the rolling steel ball 38 contacts the top surface of the tapered positioning hole 35, and finally tighten the locking nut 18;

[0046] Step three, turning the workpiece, and simultaneously starting the motor inside the power head 7 and the motor in the drive box 33, respectively driving the worm gear workpiece 15 and the hob 32 to rotate, and the distance between the hob 32 and the worm gear workpiece 15 is controlled by the power output by the second screw motor 25 and the transmission is realized by the screw second 27, so that the movable seat 24 moves, and the hob 32 contacts the worm gear workpiece 15 to gradually turn it.

[0047] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A worm gear manufacturing and finishing device for a photovoltaic system, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a support seat (16), the upper end surface of the support seat (16) is connected to a quick-release lower push rod (19) through a thread, the upper end surface of the quick-release lower push rod (19) is fixedly connected to a cone head (37), the upper end surface of the cone head (37) is rotatably connected to a rolling steel ball (38), the outer surface of the quick-release lower push rod (19) is fixedly connected to a plane bearing seat (20), the outer surface of the plane bearing seat (20) is provided with a plane bearing (21), and the outer surface of the support seat (16) is fixedly connected to a limiting disk (17); The upper surface of the base plate (1) is fixedly connected to a second column (3), the outer surface of the second column (3) is fixedly connected to a first column (2), the outer surface of the second column (3) is slidably connected to a first movable arm (4) via a slide groove, the outer surface of the first column (2) is slidably connected to a second movable arm (6) via a slide groove, the upper surface of the second movable arm (6) is fixedly connected to a power head (7), the output end of the power head (7) is connected to a clamp (12) via a transmission shaft, and one end of the first movable arm (4) is fixedly connected to a stable The transmission shaft passes through the stable seat (11) and is rotatably connected to the stable seat (11); the upper end surface of the column one (2) is fixedly connected to the first motor seat (8); the upper surface of the first motor seat (8) is fixedly connected to the first screw motor (9); the output end of the first screw motor (9) is fixedly connected to the screw one (10); the movable arm two (6) is connected to the screw one (10) through the screw nut seat; the lower end surface of the screw one (10) is rotatably connected to the column two (3); The clamp (12) is detachably connected to a quick-release upper push rod (13) through a clamping head; the outer surface of the quick-release upper push rod (13) is fixedly connected to a second limiting disk (34); the outer surface of the quick-release upper push rod (13) is detachably connected to a first clamping gasket (14); the outer surface of the quick-release upper push rod (13) is detachably connected to a worm gear processing part (15); the outer surface of the quick-release upper push rod (13) is detachably connected to a second clamping gasket (23); the lower end surface of the quick-release upper push rod (13) is provided with a plane bearing docking seat (36); the lower end surface of the quick-release upper push rod (13) is provided with a conical positioning hole (35); the plane bearing docking seat (36) is in contact with the plane bearing (21); The upper surface of the base plate (1) is slidably connected to a movable seat (24) via a slide rail, the side surface of the movable seat (24) is fixedly connected to a drive box (33), the outer surface of the movable seat (24) is detachably connected to a first turning seat (30), the outer surface of the movable seat (24) is fixedly connected to a second turning seat (31), a hob (32) is rotatably connected between the first turning seat (30) and the second turning seat (31), the output end of the drive box (33) is connected to the hob (32) via a connecting shaft, the side surface of the base plate (1) is fixedly connected to a second motor seat (26), the outer surface of the second motor seat (26) is fixedly connected to a second screw motor (25), the output end of the second screw motor (25) is fixedly connected to a second screw rod (27), and the movable seat (24) is connected to the second screw rod (27) via a screw nut.

2. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: The upper surface of the clamping gasket 1 (14) abuts against the lower surface of the limiting plate 2 (34), and the lower surface of the clamping gasket 1 (14) abuts against the upper surface of the worm gear processing part (15).

3. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: The outer surface of the quick-release upper push rod (13) is connected to a locking nut (22) via a thread, the locking nut (22) abuts against the lower surface of the clamping gasket (23), and the upper surface of the clamping gasket (23) abuts against the lower surface of the worm gear processing part (15).

4. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: The outer surface of the quick-release lower push rod (19) is connected to a locking nut (18) via a thread, and the lower surface of the locking nut (18) abuts against the upper surface of the limiting plate (17).

5. The worm gear manufacturing and finishing device for photovoltaic system according to claim 1, characterized in that: The conical positioning hole (35) is movably connected to the cone head (37), and the rolling steel ball (38) is rotatably connected to the inner top surface of the conical positioning hole (35).

6. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: The upper surface of the movable arm 1 (4) is fixedly connected with a connecting plate (5), and the upper surface of the connecting plate (5) is fixedly connected to the lower surface of the movable arm 2 (6).

7. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: A turning fluid injection nozzle (28) is fixedly connected to the outer surface of the movable seat (24), and a turning fluid output nozzle (29) is fixedly connected to the other side surface of the movable seat (24), and the turning fluid injection nozzle (28) is communicated with the turning fluid output nozzle (29).

8. A worm gear manufacturing and finishing device for a photovoltaic system according to claim 1, characterized in that: The power head (7) is powered by a motor, and the drive box (33) is powered by a motor.

9. A method for manufacturing and finishing a worm gear for a photovoltaic system, characterized in that: A worm gear manufacturing and finishing device for a photovoltaic system as claimed in any one of claims 1 to 8 comprises the following steps: Step 1, assembling the workpiece, installing the first compression gasket (14) on the quick-release upper push rod (13), then installing the worm gear processing part (15) on the quick-release upper push rod (13), and installing the second compression gasket (23) on the quick-release upper push rod (13), and finally pre-tightening through the second locking nut (22), and after pre-tightening, installing the quick-release upper push rod (13) on the fixture (12); Step 2, adjust the workpiece, install the locking nut 1 (18) on the quick-release lower push rod (19), and install the quick-release lower push rod (19) on the support seat (16), and limit the height of the quick-release lower push rod (19) by fine-tuning the locking nut 1 (18), and pre-tighten it, and then drive the movable arm 2 (6) to move downward through the first screw motor (9), and during the movement, the movable arm 1 (4) is moved downward synchronously through the connecting plate (5), at this time, the plane bearing docking seat (36) at the bottom of the quick-release upper push rod (13) and the plane bearing (21) installed in the plane bearing seat (20) are mutually abutted, and the cone head (37) extends into the cone positioning hole (35); Step 2, locking and positioning, first tighten the locking nut 2 (22), then fine-tune the first screw motor (9) to drive the movable arm 2 (6) and the movable arm 1 (4) to move downward so that the horizontal center line of the worm gear processing part (15) and the hob (32) are consistent, then screw the quick-release lower push rod (19) back upward so that the rolling steel ball (38) contacts the top surface of the conical positioning hole (35), and finally tighten the locking nut 1 (18); Step 3, turning the workpiece, and simultaneously starting the motor inside the power head (7) and the motor in the drive box (33), respectively driving the worm gear processing part (15) and the hob (32) to rotate, and the distance between the hob (32) and the worm gear processing part (15) is achieved through the power output by the second screw motor (25) and the transmission by the second screw (27), so that the movable seat (24) moves, and the hob (32) contacts the worm gear processing part (15) to perform a step-by-step turning operation on it.

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