A servo motor shaft processing equipment

Abstract

The present invention relates to the technical field of motor shaft cutting, and discloses a servo motor shaft processing equipment, including a platform and a feeding mechanism, and also includes: a U-shaped frame, the U-shaped frame is fixedly installed on the top of the platform, a vacuum cleaner is installed on the outer side of the corresponding vertical side of the U-shaped frame, and the air inlet end of the vacuum cleaner passes through the corresponding vertical side of the U-shaped frame; a cutting assembly, the cutting assembly is arranged on the horizontal side of the U-shaped frame, and the cutting assembly is used to cut the motor shaft raw material; a fixed rotating assembly, the fixed rotating assembly is used to fix the motor shaft raw material and then rotate it; a temperature control assembly, the temperature control assembly is used to measure the temperature when cutting the motor shaft raw material. The present invention can monitor the temperature of the motor shaft raw material during cutting, and when the temperature is detected to be too high, the cutting disc can be automatically replaced, and the hollow block for monitoring the temperature can be replaced at the same time, so as to ensure the cutting effect of the cutting disc during cutting and the service life of the cutting disc, thereby improving the use effect of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of motor shaft cutting, and in particular to a servo motor shaft processing device. Background Art

[0002] A servo motor is a motor that controls the operation of mechanical components in a servo system. It is mainly used in automatic control systems and has the characteristics of high precision, fast response and high stability. The output shaft of a servo motor needs to be cut during production.

[0003] For example, a motor shaft cutting device disclosed in the patent with announcement number CN219130922U can cut the output shaft of the motor, but it does not have the function of monitoring the temperature of the cutting part during cutting. Since the motor shaft has high mechanical strength, high temperature will be generated during cutting. The high temperature will not only cause accelerated wear of the tool, but also reduce the cutting quality of the motor shaft. Therefore, it is urgent to design a servo motor shaft processing equipment. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a servo motor shaft processing device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A servo motor shaft processing device, comprising a platform and a feeding mechanism, and also comprising:

[0007] U-shaped frame, the U-shaped frame is fixedly installed on the top of the platform, a vacuum cleaner is installed on the outer side of the corresponding vertical side of the U-shaped frame, and the air inlet end of the vacuum cleaner passes through the corresponding vertical side of the U-shaped frame;

[0008] A cutting assembly is arranged on the horizontal side of the U-shaped frame and is used to cut the raw material of the motor shaft;

[0009] There are two fixed rotating components, which are symmetrically arranged on the top of the platform and are used to fix the motor shaft raw material and then rotate it;

[0010] The temperature control component is arranged on the top of the platform, and the temperature control component is located between two fixed rotating components. The temperature control component is used to measure the temperature when cutting the motor shaft material.

[0011] As a further technical solution of the present invention, the cutting assembly includes: a horizontal plate, which is horizontally arranged below the horizontal side of the U-shaped frame, an electric telescopic rod is vertically arranged on the top of the horizontal side of the U-shaped frame, the output end of the electric telescopic rod is installed on the top of the horizontal plate, an L-shaped frame is fixedly installed on the bottom of the horizontal plate, an H-shaped plate is rotatably installed on the inner side of the vertical side of the L-shaped frame, a second motor is installed on the outer side of the vertical side of the L-shaped frame, and the output shaft of the second motor is installed at the center of the corresponding side of the H-shaped plate.

[0012] As a further technical solution of the present invention, cutting discs are rotatably installed at both ends of the H-shaped plate, second pulleys are rotatably installed at both ends of the corresponding side surfaces of the H-shaped plate, the two second pulley sides are respectively fixedly installed at the centers of the two cutting disc sides through connecting shafts, the second belts are sleeved on the surfaces of the two second pulleys, a fourth motor is installed on the corresponding side surfaces of the H-shaped plate, the output shaft of the fourth motor is installed at the center of the corresponding second pulley side surfaces, first contact pieces are installed at both ends of the side surfaces of the H-shaped plate close to the L-shaped frame, a second contact piece is installed at the top inner side of the vertical side of the L-shaped frame, and a timer is electrically connected to the second contact piece.

[0013] As a further technical solution of the present invention, the temperature control component includes: a side panel, there are two side panels, the two side panels are symmetrically arranged, the corresponding sides of the side panels are provided with a Y-shaped groove, two sliding columns are slidably arranged inside the Y-shaped groove, and the first extension column and the second extension column are respectively rotatably installed on the sides of the two sliding columns, and the ends of the first extension column and the second extension column away from the sliding column are fixedly installed with hollow blocks.

[0014] As a further technical solution of the present invention, a single-sided open frame is horizontally slidably arranged inside each hollow block, the end of the frame passes through the side of the hollow block, a first spring rod is horizontally fixedly installed on the inside of the hollow block, the telescopic end of the first spring rod is fixedly installed on the inside of the frame, a copper sheet is installed on the end of the frame, two corresponding copper sheets on the two side plates are electrically connected to the second motor, and the hollow block is filled with gas.

[0015] As a further technical solution of the present invention, the surfaces of the first extension column and the second extension column are both fixedly sleeved with a ring, the ring on the first extension column is fixedly installed with a first limit plate, the ring on the second extension column is fixedly installed with a second spring rod, and the fixed end of the second spring rod is fixedly installed with a second limit plate, the side surface of the side plate is vertically opened with a first slide groove and a second slide groove, the sides of the first limit plate and the second limit plate are both fixedly installed with slides, and the ends of the two slides are respectively slidably installed in the first slide groove and the second slide groove.

[0016] As a further technical solution of the present invention, a rotating plate is rotatably installed on the corresponding side of the side plate, and movable plates are rotatably installed on both ends of the side of the rotating plate away from the side plate. The ends of the two movable plates away from the rotating plate are respectively rotatably installed on the sides of the first limit plate and the second limit plate.

[0017] As a further technical solution of the present invention, first motors are installed on the sides of the two side plates away from the hollow block, the output shafts of the two first motors are respectively installed at the centers of the sides of the two rotating plates, and the first contact piece and the second contact piece are electrically connected to the two first motors.

[0018] As a further technical solution of the present invention, the fixed rotating component includes: a vertical plate, which is vertically fixedly installed on the top of the platform, a three-jaw chuck is rotatably sleeved on the vertical plate, a large pulley is fixedly sleeved on the surface of the three-jaw chuck, and a small pulley is rotatably installed on the side of the vertical plate, a first belt is sleeved between the large pulley and the small pulley, a third motor is installed on the side of the vertical plate, and the output shaft of the third motor is installed at the center of the side of the small pulley.

[0019] As a further technical solution of the present invention, the feeding mechanism includes: a feeding roller, there are two feeding rollers, the two feeding rollers are symmetrically arranged, and two mutually meshing gears are fixed under the two feeding rollers, the two gears are rotatably installed on the top of the platform, and a driving motor is installed on the platform, and the output shaft of the driving motor is installed at the bottom center of the corresponding gear.

[0020] The beneficial effects of the present invention are:

[0021] Firstly, the present invention can monitor the temperature of the motor shaft raw material during cutting by setting the temperature control component and the cutting component. When the temperature is detected to be too high, the cutting disc can be automatically replaced, and the hollow block for monitoring the temperature can be replaced at the same time, thereby ensuring the cutting effect of the cutting disc during cutting and the service life of the cutting disc, thereby improving the use effect of the equipment;

[0022] Secondly, the present invention, through the setting of the temperature control component, can make the two hollow blocks on the same side plate be used alternately, and can make the two hollow blocks contact the motor shaft material from the same position when in use, which not only ensures the accuracy of temperature detection, but also improves the cutting effect of the motor shaft material, thereby improving the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a servo motor shaft processing device proposed by the present invention;

[0024] Figure 2 A rear structural schematic diagram of a servo motor shaft processing device proposed by the present invention;

[0025] Figure 3 This is a schematic structural diagram of a servo motor shaft processing device proposed by the present invention after removing the U-shaped frame;

[0026] Figure 4 A schematic diagram of the side plate, vertical plate and L-shaped frame and their connection structure of a servo motor shaft processing device proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a servo motor shaft processing equipment proposed by the present invention after the L-shaped frame and the H-shaped plate are separated;

[0028] Figure 6This is a schematic diagram of the structure of a servo motor shaft processing device proposed by the present invention after the hollow block is separated from the first extension column and the second extension column;

[0029] Figure 7 The present invention provides a schematic cross-sectional structural diagram of a hollow block of a servo motor shaft processing device.

[0030] In the figure: 1. platform; 2. U-shaped frame; 3. vacuum cleaner; 4. feeding mechanism; 5. vertical plate; 6. three-jaw chuck; 7. first belt; 8. electric telescopic rod; 9. side plate; 10. first motor; 11. horizontal plate; 12. L-shaped frame; 13. second motor; 15. first contact piece; 16. third motor; 17. H-shaped plate; 18. second contact piece; 19. cutting disk; 20. second belt; 21. fourth motor; 22. Y-shaped groove; 23. sliding column; 24. first extension column; 25. second extension column; 26. first limit plate; 27. second limit plate; 28. rotating plate; 29. ​​movable plate; 30. hollow block; 31. first slide groove; 32. second slide groove; 33. frame; 34. copper sheet; 35. first spring rod. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please see attached Figure 1 -Attached Figure 7 A servo motor shaft processing device includes a platform 1 and a feeding mechanism 4, and also includes: a U-shaped frame 2, a cutting component, a fixed rotating component and a temperature control component. The U-shaped frame 2 is fixedly installed on the top of the platform 1. A vacuum cleaner 3 is installed on the outer side of the corresponding vertical side of the U-shaped frame 2. The air inlet end of the vacuum cleaner 3 passes through the corresponding vertical side of the U-shaped frame 2. The cutting component is arranged on the horizontal side of the U-shaped frame 2. The cutting component is used to cut the motor shaft raw material. There are two fixed rotating components, and the two fixed rotating components are symmetrically arranged on the top of the platform 1. The fixed rotating component is used to fix the motor shaft raw material and then rotate it. The temperature control component is arranged on the top of the platform 1, and the temperature control component is located between the two fixed rotating components. The temperature control component is used to measure the temperature when cutting the motor shaft raw material;

[0034] As described above, the temperature of the motor shaft raw material can be monitored during cutting. When the temperature is detected to be too high, the cutting disc 19 can be automatically replaced, thereby ensuring the cutting effect of the cutting disc 19 during cutting.

[0035] Please see attached Figure 1 -Attached Figure 4 In a preferred embodiment, the cutting assembly includes: a horizontal plate 11, the horizontal plate 11 is horizontally arranged below the horizontal side of the U-shaped frame 2, an electric telescopic rod 8 is vertically arranged on the top of the horizontal side of the U-shaped frame 2, the output end of the electric telescopic rod 8 is installed on the top of the horizontal plate 11, an L-shaped frame 12 is fixedly installed on the bottom of the horizontal plate 11, an H-shaped plate 17 is rotatably installed on the inner side of the vertical side of the L-shaped frame 12, a second motor 13 is installed on the outer side of the vertical side of the L-shaped frame 12, the output shaft of the second motor 13 is installed at the center of the corresponding side of the H-shaped plate 17, and cutting discs 19 are rotatably installed at both ends of the H-shaped plate 17 , the second pulleys are rotatably mounted at both ends of the corresponding side of the H-shaped plate 17, the two second pulley sides are fixedly mounted on the centers of the sides of the two cutting discs 19 through connecting shafts, the second belts 20 are sleeved on the surfaces of the two second pulleys, the fourth motor 21 is mounted on the corresponding side of the H-shaped plate 17, the output shaft of the fourth motor 21 is mounted at the center of the corresponding side of the second pulley, the first contact pieces 15 are mounted on both ends of the side of the H-shaped plate 17 close to the L-shaped frame 12, the second contact piece 18 is mounted on the top inner side of the vertical side of the L-shaped frame 12, and the second contact piece 18 is electrically connected to a timer;

[0036] Specifically, the electric telescopic rod 8 is started to drive the horizontal plate 11 and the connecting parts thereon to move downward together, and the three-jaw chuck 6 rotates to drive the clamped motor shaft material to rotate. When the corresponding cutting disc 19 contacts the motor shaft material, the cutting disc 19 can cut the motor shaft material.

[0037] Please see attached Figure 1 -Attached Figure 7In a preferred embodiment, the temperature control component includes: a side plate 9, two side plates 9, and the two side plates 9 are symmetrically arranged. The corresponding sides of the side plates 9 are provided with a Y-shaped groove 22, and two sliding columns 23 are slidably arranged inside the Y-shaped groove 22. The sides of the two sliding columns 23 are respectively rotatably installed with a first extension column 24 and a second extension column 25, and the ends of the first extension column 24 and the second extension column 25 away from the sliding column 23 are fixedly installed with a hollow block 30, and each hollow block 30 is horizontally slidably arranged with a single-side open frame 33 inside, and the end of the frame 33 passes through the side of the hollow block 30, and a first spring rod 35 is horizontally fixedly installed on the inside of the hollow block 30, and the telescopic end of the first spring rod 35 is fixedly installed on the inside of the frame 33, and a copper sheet 34 is installed on the end of the frame 33, and the two corresponding copper sheets 34 on the two side plates 9 are electrically connected to the second motor 13, and the hollow block 30 is filled with gas. The surfaces of the first extension column 24 and the second extension column 25 are fixedly sleeved with a ring, and the first The first limit plate 26 is fixedly installed on the collar on the extension column 24, the second spring rod is fixedly installed on the collar on the second extension column 25, and the fixed end of the second spring rod is fixedly installed on the second limit plate 27, the side of the side plate 9 is vertically provided with a first slide groove 31 and a second slide groove 32, the first limit plate 26 and the second limit plate 27 are fixedly installed with slide plates, the two slide plate ends are respectively slidably installed in the first slide groove 31 and the second slide groove 32, the corresponding side of the side plate 9 is rotatably installed with a rotating plate 28, the two ends of the rotating plate 28 away from the side of the side plate 9 are rotatably installed with movable plates 29, the ends of the two movable plates 29 away from the rotating plate 28 are respectively rotatably installed on the first limit plate 26 and the second limit plate 27 sides, the two side plates 9 away from the hollow block 30 are both installed with the first motor 10, the output shafts of the two first motors 10 are respectively installed at the center of the two sides of the rotating plates 28, and the first contact piece 15 and the second contact piece 18 are both electrically connected to the two first motors 10;

[0038] Preferably, the stability of the movement of the hollow block 30 is ensured, and the temperature of the motor shaft raw material cutting part is continuously monitored after the cutting disc 19 is replaced. When the cutting temperature makes the two copper sheets 34 contact again, the cutting disc 19 can be continuously replaced, avoiding the situation where the cutting disc 19 is damaged and the cutting quality is reduced.

[0039] Please see attached Figure 1 -Attached Figure 5 In a preferred embodiment, the fixed rotation assembly includes: a vertical plate 5, the vertical plate 5 is vertically fixedly installed on the top of the platform 1, a three-jaw chuck 6 is rotatably sleeved on the vertical plate 5, a large pulley is fixedly sleeved on the surface of the three-jaw chuck 6, and a small pulley is rotatably installed on the side of the vertical plate 5, a first belt 7 is sleeved between the large pulley and the small pulley, a third motor 16 is installed on the side of the vertical plate 5, and the output shaft of the third motor 16 is installed at the center of the side of the small pulley;

[0040] Furthermore, the motor shaft raw material can be fed into two three-jaw chucks 6 , and after being transported to a designated position, the motor shaft raw material is clamped and fixed by the three-jaw chucks 6 .

[0041] Please see attached Figure 1 In a preferred embodiment, the feeding mechanism 4 includes: a feeding roller, two feeding rollers, the two feeding rollers are symmetrically arranged, and two mutually meshing gears are fixed under the two feeding rollers, the two gears are rotatably installed on the top of the platform 1, and a driving motor is installed on the platform 1, and the output shaft of the driving motor is installed at the bottom center of the corresponding gear.

[0042] Specifically, the driving motor is started to drive the two corresponding feeding rollers to rotate in opposite directions through the two gears, so that the raw materials of the motor shaft can be fed into the two three-jaw chucks 6.

[0043] The working principle of the present invention is as follows: first, the motor shaft raw material is passed through two feeding rollers. It should be noted that there are multiple feeding mechanisms 4 that are evenly distributed in a straight line. When the motor shaft raw material needs to be fed, it is only necessary to start the driving motor to drive the corresponding two feeding rollers to rotate in opposite directions through two gears, so that the motor shaft raw material can be fed into two three-jaw chucks 6. After being transported to the designated position, the motor shaft raw material is clamped and fixed by the three-jaw chuck 6;

[0044] Then, the electric telescopic rod 8 is started to drive the cross plate 11 and the connecting parts thereon to move downward together, and the second motor 13 and the third motor 16 are started synchronously. The second motor 13 drives the second belt 20 and the second pulley to rotate, and the rotation of the two second pulleys drives the two cutting discs 19 to rotate. The third motor 16 drives the small pulley to rotate, and the rotation of the small pulley drives the first belt 7 to rotate, and the rotation of the first belt 7 drives the large pulley to rotate, and the rotation of the large pulley drives the three-jaw chuck 6 to rotate, and the rotation of the three-jaw chuck 6 drives the clamped motor shaft raw material to rotate. When the corresponding cutting disc 19 contacts the motor shaft raw material, the cutting disc 19 can cut the motor shaft raw material, and during cutting, due to the rotation of the motor shaft raw material, the cutting path of the cutting disc 19 is around the motor shaft raw material, thereby avoiding the situation that the motor shaft raw material is cracked by the cutting stress;

[0045] During cutting, due to the friction between the cutting disc 19 and the raw material of the motor shaft, the cutting disc 19 and the original cutting part of the motor shaft will generate high temperature. It should be noted that one of the hollow blocks 30 on the side plate 9 is in contact with the raw material of the motor shaft at the initial position. Figure 4As shown, the gas inside the hollow block 30 expands due to heat and pushes the frame 33 to move, so that the two corresponding copper sheets 34 on the two frames 33 contact each other, which can make the second motor 13 work and drive the H-shaped plate 17 to rotate. The rotation of the H-shaped plate 17 drives the first contact piece 15 and the two cutting disks 19 to rotate, so that the two cutting disks 19 can exchange positions to achieve alternating operation of the two cutting disks 19. In addition, when the first contact piece 15 and the second contact piece 18 contact, the two first motors 10 will work. It should be noted that the first motor 10 is a forward and reverse motor. The operation of the first motor 10 drives the rotating plate 28 to rotate. The rotation of the rotating plate 28 drives the two movable plates 29 to move. The movement of the two movable rods drives the first limit plate 26 and the second limit plate 27 to move. At this time, the movement of the first limit plate 26 drives the first extension column 24 to move downward, and the movement of the second limit plate 27 drives the first extension column 24 to move downward. The two spring rods and the second extension column 25 move upward, and due to the setting of the Y-shaped groove 22, the first extension column 24 will also move horizontally when moving upward and cause the second spring rod to generate tension, so that the first extension column 24 can be moved to the top of the Y-shaped groove 22 to achieve the contact between the two hollow blocks 30 on the two first extension columns 24 and the cutting part of the motor shaft material, and because a timer is installed on the second contact piece 18, the first motor 10 can work for a specified time, ensuring the stability of the movement of the hollow block 30, and continue to monitor the temperature of the cutting part of the motor shaft material after replacing the cutting disk 19. When the cutting temperature makes the two copper sheets 34 contact again, the cutting disk 19 can be continuously replaced by reciprocating in sequence, which not only avoids the situation where the cutting disk 19 is damaged and reduces the cutting quality, but also ensures the life and cutting effect of the cutting disk 19 during use.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A servo motor shaft processing device, comprising a platform (1) and a feeding mechanism (4), characterized in that: Also includes: A U-shaped frame (2), the U-shaped frame (2) being fixedly mounted on the top of the platform (1), a vacuum cleaner (3) being mounted on the outer side of the corresponding vertical side of the U-shaped frame (2), and an air inlet end of the vacuum cleaner (3) passing through the corresponding vertical side of the U-shaped frame (2); A cutting assembly, the cutting assembly being arranged on a horizontal side of the U-shaped frame (2), and being used for cutting the motor shaft raw material; A fixed rotating assembly, wherein there are two fixed rotating assemblies, and the two fixed rotating assemblies are symmetrically arranged on the top of the platform (1), and the fixed rotating assembly is used to fix the motor shaft material and then rotate it; A temperature control component, the temperature control component is arranged on the top of the platform (1), and the temperature control component is located between the two fixed rotating components, and the temperature control component is used to measure the temperature when cutting the motor shaft raw material; The temperature control assembly comprises: a side plate (9), wherein there are two side plates (9), the two side plates (9) are symmetrically arranged, a Y-shaped groove (22) is provided on the corresponding side of the side plate (9), two sliding columns (23) are slidably arranged inside the Y-shaped groove (22), a first extension column (24) and a second extension column (25) are rotatably mounted on the side surfaces of the two sliding columns (23), and the ends of the first extension column (24) and the second extension column (25) away from the sliding column (23) are fixedly mounted with a hollow block ( 30), a single-side open frame (33) is horizontally slidably arranged inside each of the hollow blocks (30), the end of the frame (33) passes through the side of the hollow block (30), a first spring rod (35) is horizontally fixedly installed inside the hollow block (30), the telescopic end of the first spring rod (35) is fixedly installed inside the frame (33), a copper sheet (34) is installed at the end of the frame (33), and two corresponding copper sheets (34) on the two side plates (9) are electrically connected to the second motor (13). The hollow block (30) is connected with a gas, the first extension column (24) and the second extension column (25) are both fixedly sleeved with a collar, the collar on the first extension column (24) is fixedly mounted with a first limit plate (26), the collar on the second extension column (25) is fixedly mounted with a second spring rod, and the fixed end of the second spring rod is fixedly mounted with a second limit plate (27), the side surface of the side plate (9) is vertically provided with a first slide groove (31) and a second slide groove (32), the first limit plate The sides of the plate (26) and the second limit plate (27) are both fixedly mounted with a slide plate, and the two ends of the slide plate are respectively slidably mounted inside the first slide groove (31) and the second slide groove (32), and the corresponding side of the side plate (9) is rotatably mounted with a rotating plate (28), and both ends of the side of the rotating plate (28) away from the side plate (9) are rotatably mounted with movable plates (29), and the ends of the two movable plates (29) away from the rotating plate (28) are respectively rotatably mounted on the sides of the first limit plate (26) and the second limit plate (27); The cutting assembly comprises: a horizontal plate (11), the horizontal plate (11) being horizontally arranged below the horizontal side of the U-shaped frame (2), an electric telescopic rod (8) being vertically arranged on the top of the horizontal side of the U-shaped frame (2), the output end of the electric telescopic rod (8) being installed on the top of the horizontal plate (11), an L-shaped frame (12) being fixedly installed on the bottom of the horizontal plate (11), an H-shaped plate (17) being rotatably installed on the inner side of the vertical side of the L-shaped frame (12), a second motor (13) being installed on the outer side of the vertical side of the L-shaped frame (12), the output shaft of the second motor (13) being installed at the center of the corresponding side of the H-shaped plate (17), cutting discs (19) being rotatably installed on both ends of the H-shaped plate (17), second pulleys being rotatably installed on both ends of the corresponding side of the H-shaped plate (17), and two sides of the second pulleys being respectively fixedly installed on two sides through connecting shafts. At the center of the side of the cutting disk (19), the surfaces of the two second pulleys are sleeved with second belts (20); a fourth motor (21) is installed on the corresponding side of the H-shaped plate (17); the output shaft of the fourth motor (21) is installed at the center of the side of the corresponding second pulley; first contact pieces (15) are installed at both ends of the side of the H-shaped plate (17) close to the L-shaped frame (12); a second contact piece (18) is installed at the top end of the inner side of the vertical side of the L-shaped frame (12); a timer is electrically connected to the second contact piece (18); first motors (10) are installed on the sides of the two side plates (9) away from the hollow block (30); the output shafts of the two first motors (10) are respectively installed at the centers of the sides of the two rotating plates (28); and the first contact piece (15) and the second contact piece (18) are both electrically connected to the two first motors (10).

2. The servo motor shaft processing equipment according to claim 1, characterized in that: The fixed rotation assembly comprises: a vertical plate (5), the vertical plate (5) being vertically fixedly mounted on the top of the platform (1), a three-jaw chuck (6) being rotatably sleeved on the vertical plate (5), a large belt pulley being fixedly sleeved on the surface of the three-jaw chuck (6), and a small belt pulley being rotatably mounted on the side of the vertical plate (5), a first belt (7) being sleeved between the large belt pulley and the small belt pulley, a third motor (16) being mounted on the side of the vertical plate (5), and an output shaft of the third motor (16) being mounted at the center of the side of the small belt pulley.

3. The servo motor shaft processing equipment according to claim 2, characterized in that: The feeding mechanism (4) comprises: a feeding roller, wherein there are two feeding rollers, the two feeding rollers are symmetrically arranged, and two mutually meshing gears are fixed below the two feeding rollers, the two gears are rotatably mounted on the top of the platform (1), and a driving motor is mounted on the platform (1), and the output shaft of the driving motor is mounted at the bottom center of the corresponding gear.

Images