Rotor assembly machining device

Abstract

The utility model discloses a rotor assembly processing device, which relates to the rotor assembly processing field, and comprises a frame body, the side wall of the frame body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a transmission rod, and the inner wall of the frame body is rotatably connected with a rotating rod. The outer wall of the transmission rod and the outer wall of the rotating rod are jointly sleeved with a belt wheel belt, a rotating ring is fixedly connected to the tail end of the rotating rod, a rotor assembly body is arranged on one side of the rotating ring, a clamping mechanism is arranged on the rotating ring, and a reciprocating lead screw is rotationally connected to the frame. According to the utility model, rotor assemblies with different specifications and sizes can be clamped and fixed by arranging the clamping mechanism; the outer wall of the rotor assembly can be polished through the polishing assembly; and dust removal operation can be performed on the outer wall of the rotor assembly through the dust removal mechanism, and the environment and the health of workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor component processing, in particular to a rotor component processing device. Background Art

[0002] The motor shaft is an important part of the rotor assembly. When processing the rotor assembly, the outer wall of the motor shaft needs to be polished.

[0003] When using the existing rotor assembly processing device, it is usually not easy to clamp the rotor assembly, which makes the rotor assembly easily deviated during processing in the grinding device. The rotor assembly usually needs to be supported manually, which easily increases the construction risk level of construction workers. The rotor assembly is partially clamped by a clamp, but the diameter specifications of the rotor assembly are different, and the clamp is inconvenient to clamp rotor assemblies of different sizes. In order to solve the above problems, a rotor assembly processing device is proposed in this application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rotor assembly processing device, which can clamp and fix rotor assemblies of different sizes by setting a clamping mechanism; can grind the outer wall of the rotor assembly by using a grinding assembly; and can remove dust from the outer wall of the rotor assembly by using a dust removal mechanism, thereby protecting the environment and the health of the workers.

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

[0006] The transmission mechanism that this gear rotates with this gear is that this gear rotates with this gear, and this gear rotates with this gear.

[0007] Preferably, the clamping mechanism comprises a T-shaped screw penetrating through the rotating ring and being rotationally connected therewith, an outer wall of the T-shaped screw is sleeved with two sliding blocks threadedly connected therewith, both of the sliding blocks are slidingly connected with the rotating ring, both of the sliding blocks are fixedly connected with clamping arc plates, and both of the clamping arc plates are arranged in abutment with the outer wall of the rotor assembly body.

[0008] Preferably, the polishing assembly comprises a U-shaped plate, two conveying rollers, a polishing belt and a power motor, the U-shaped plate is arranged at the bottom of the hydraulic rod and fixedly connected therewith, both of the conveying rollers are rotationally connected with the U-shaped plate, the polishing belt is sleeved on the outer walls of the two conveying rollers, the power motor is arranged on the side wall of the U-shaped plate, and an output shaft of the power motor penetrates through the U-shaped plate and is fixedly connected with the front conveying roller in a coaxial manner.

[0009] Preferably, the dust removal mechanism comprises a water tank arranged at the top of the frame body and fixedly connected therewith, a spray pipe is fixedly communicated with the bottom of the water tank, the spray pipe penetrates through the frame body and the U-shaped plate and is fixedly connected therewith, an electromagnetic valve is mounted on the outer wall of the spray pipe, and a plurality of spray holes are formed in the bottom of the spray pipe.

[0010] Preferably, a first pulley is fixedly connected with the outer wall of the transmission rod, a second pulley is fixedly connected with the outer wall of the rotating rod, and the pulleys are sleeved on the outer walls of the two pulleys.

[0011] Preferably, the T-shaped screw is provided with two outer threads with opposite thread directions, the two sliding blocks are sleeved on the two outer threads respectively, the rotating ring is provided with two sliding grooves, and the two sliding blocks are located in the corresponding sliding grooves and are slidingly connected with the groove walls.

[0012] Preferably, the opposite surfaces of the two clamping arc plates are provided with protective layers, and the protective layers are made of rubber.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] 1. The staff holds the T-shaped screw to rotate and drives the two sliding blocks and clamping arc plates on both sides to move relatively until the two clamping arc plates are clamped with the outer wall of the rotor assembly body, so that the clamping and fixing of the rotor assembly body are realized, and different specifications and sizes of the rotor assembly body can be clamped and fixed.

[0015] 2. The output end of the servo motor drives the transmission rod, the pulley belt, the rotating rod, the rotating ring and the rotor assembly body to rotate, the transmission rod drives the large gear, the small gear and the reciprocating screw rod to rotate, the sliding block, the hydraulic rod and the polishing assembly move reciprocatingly left and right, and the outer wall of the rotating rotor assembly body can be uniformly polished through the movement of the polishing belt.

[0016] 3. The water in the water tank flows down along the spray pipe under the action of the height difference. The water sprayed out through the spray hole at the bottom of the spray pipe can remove the dust generated by grinding. The sprayed water falls on the grinding belt and can remove the debris attached to the grinding belt, ensuring that the surface of the grinding belt is clean and the subsequent grinding effect is good.

[0017] In summary, by setting up a clamping mechanism, rotor assemblies of different sizes can be clamped and fixed; the outer wall of the rotor assembly can be polished by the grinding assembly; and the outer wall of the rotor assembly can be dusted by the dust removal mechanism to protect the environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a rotor assembly processing device proposed in the present utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of a rotor assembly processing device proposed in the present invention;

[0020] Figure 3 This is a rear cross-sectional schematic diagram of a rotor assembly processing device proposed in the present invention.

[0021] In the figure: 1 frame, 2 servo motor, 3 transmission rod, 4 pulley belt, 5 rotating rod, 6 rotating ring, 7 rotor assembly body, 8 T-type screw, 9 sliding block, 10 clamping arc plate, 11 large gear, 12 small gear, 13 reciprocating screw, 14 U-type rod, 15 slider, 16 hydraulic rod, 17 grinding assembly, 18 water tank, 19 spray pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 3A rotor assembly processing device includes a frame 1, a servo motor 2 is fixedly connected to the side wall of the frame 1, a transmission rod 3 is fixedly connected to the output end of the servo motor 2, the transmission rod 3 passes through the frame 1 and is rotatably connected thereto, the inner wall of the frame 1 is rotatably connected to a rotating rod 5, the outer wall of the transmission rod 3 and the outer wall of the rotating rod 5 are jointly sleeved with a pulley belt 4, the end of the rotating rod 5 is fixedly connected to a rotating ring 6, a rotor assembly body 7 is provided on one side of the rotating ring 6, a clamping mechanism is provided on the rotating ring 6, and the rotating connection on the frame 1 is provided. It is connected to a reciprocating screw rod 13, the outer wall of the transmission rod 3 is fixedly connected to a large gear 11, the outer wall of the reciprocating screw rod 13 is fixedly connected to a small gear 12, the large gear 11 is engaged with the small gear 12, and the outer wall of the reciprocating screw rod 13 is sleeved with a slider 15. The inner top of the frame 1 is fixedly connected to a U-shaped rod 14, the U-shaped rod 14 passes through the slider 15 and is slidably connected to it. The bottom of the slider 15 is fixedly connected to a hydraulic rod 16, and the bottom of the hydraulic rod 16 is fixedly connected to a grinding assembly 17. A dust removal mechanism is provided on the frame 1.

[0024] It should be noted that the clamping mechanism can clamp and fix rotor assembly bodies 7 of different sizes, and has a wide range of applications; the grinding assembly 17 can grind the outer wall of the rotating rotor assembly body 7; and the dust removal mechanism can reduce the dust generated by grinding.

[0025] The clamping mechanism includes a T-screw 8 that passes through the rotating ring 6 and is rotatably connected to it. The outer wall of the T-screw 8 is provided with two sliding blocks 9 threadedly connected to it. The two sliding blocks 9 are both slidably connected to the rotating ring 6. The side walls of the two sliding blocks 9 are fixedly connected with clamping arc plates 10, and the two clamping arc plates 10 are both set against the outer wall of the rotor assembly body 7.

[0026] It should be noted that the clamping mechanism can clamp and fix the outer wall of the rotor assembly body 7 of different sizes.

[0027] The grinding assembly 17 includes a U-shaped plate, two conveyor rollers, a grinding belt and a power motor. The U-shaped plate is arranged at the bottom of the hydraulic rod 16 and is fixedly connected to it. The two conveyor rollers are rotatably connected to the U-shaped plate. The grinding belt is sleeved on the outer walls of the two conveyor rollers. The power motor is arranged on the side wall of the U-shaped plate. The output shaft of the power motor passes through the U-shaped plate and is coaxially fixedly connected to the conveyor roller on the front side.

[0028] It should be noted that the outer wall of the rotor assembly body 7 can be polished by the rotation of the polishing belt.

[0029] The dust removal mechanism includes a water tank 18 arranged on the top of the frame 1 and fixedly connected thereto, and a spray pipe 19 is fixedly connected to the bottom of the water tank 18. The spray pipe 19 passes through the frame 1 and the U-shaped plate and is fixedly connected thereto. An electromagnetic valve is installed on the outer wall of the spray pipe 19, and a plurality of spray holes are opened at the bottom of the spray pipe 19.

[0030] Need to explain: under the action of height difference makes the spray liquid through the spray hole, the dust generated in the processing process is handled.

[0031] The outer wall of the transmission rod 3 is fixedly connected with a first pulley, and the outer wall of the rotating rod 5 is fixedly connected with a second pulley.

[0032] Need to explain: can make the transmission rod 3 and the outer wall of the rotating rod 5 synchronous transmission.

[0033] The T-shaped screw 8 is provided with two external threads with opposite thread directions, and the two sliding blocks 9 are respectively sleeved on the two external threads. The rotating ring 6 is provided with two sliding grooves, and the two sliding blocks 9 are respectively located in the corresponding sliding grooves and are in sliding connection with the groove walls.

[0034] Need to explain: by holding the T-shaped screw 8 can make the two sliding blocks 9 move relative or opposite.

[0035] The opposite surfaces of the two clamping arc plates 10 are provided with protective layers, and the material of the protective layers is rubber.

[0036] Need to explain: can protect the outer wall of the clamped rotor assembly body 7.

[0037] The working principle of the utility model is as follows: the staff places one end of the rotor assembly body 7 to be polished on one side of the rotating ring 6, at this time the staff holds the T-shaped screw 8 to rotate and drives the two sliding blocks 9 and the clamping arc plates 10 to move relative, until the two clamping arc plates 10 clamp the outer wall of the rotor assembly body 7, so that the clamping and fixing of the rotor assembly body 7 are realized, and different specifications and sizes of the rotor assembly body 7 can be clamped and fixed; the servo motor 2 is started, the transmission rod 3, the belt pulley 4, the rotating rod 5, the rotating ring 6 and the rotor assembly body 7 are driven to rotate through the output end of the servo motor 2, the hydraulic rod 16 and the power motor are started, the conveying roller and the polishing belt are driven to rotate through the power motor, the polishing belt is driven to move downward through the hydraulic rod 16 until the polishing belt contacts the outer wall of the rotor assembly body 7, so that the rotor assembly body 7 is polished and processed; the sliding block 15, the hydraulic rod 16 and the polishing assembly 17 are moved back and forth through the rotation of the transmission rod 3, the large gear 11, the small gear 12 and the reciprocating screw rod 13, the outer wall of the rotating rotor assembly body 7 can be polished comprehensively and uniformly through the movement of the polishing belt; the electromagnetic valve is opened during polishing, the water in the water tank 18 flows downward along the spray pipe 19 under the action of the height difference, the water sprayed out through the spray hole at the bottom of the spray pipe 19 can remove the dust generated during polishing, and the water sprayed on the polishing belt can remove the adhered debris on the polishing belt, so that the surface of the polishing belt is clean and the subsequent polishing effect is good.

[0038] The utility model can clamp and fix rotor assemblies of different sizes by arranging a clamping mechanism, thereby solving the problem that the rotor assembly processing device in the prior art is usually not easy to clamp the rotor assembly when using the rotor assembly, which makes the rotor assembly easy to deviate when being processed in the grinding device, and usually the rotor assembly needs to be supported manually, which easily increases the construction risk level of the construction workers. The rotor assembly is partially clamped by a clamp, but the diameter specifications of the rotor assembly are different, and the clamp is inconvenient to clamp the rotor assemblies of different sizes.

Claims

1. A rotor assembly processing device, comprising a frame (1), characterized in that: The side wall of the frame (1) is fixedly connected to a servo motor (2), the output end of the servo motor (2) is fixedly connected to a transmission rod (3), the transmission rod (3) passes through the frame (1) and is rotatably connected thereto, the inner wall of the frame (1) is rotatably connected to a rotating rod (5), the outer wall of the transmission rod (3) and the outer wall of the rotating rod (5) are jointly sleeved with a pulley belt (4), the end of the rotating rod (5) is fixedly connected to a rotating ring (6), one side of the rotating ring (6) is provided with a rotor assembly body (7), the rotating ring (6) is provided with a clamping mechanism, and the frame (1) is rotatably connected to a reciprocating screw rod (13) The outer wall of the transmission rod (3) is fixedly connected to a large gear (11), the outer wall of the reciprocating screw rod (13) is fixedly connected to a small gear (12), the large gear (11) and the small gear (12) are meshed, the outer wall of the reciprocating screw rod (13) is sleeved with a slider (15), the inner top of the frame (1) is fixedly connected to a U-shaped rod (14), the U-shaped rod (14) passes through the slider (15) and is slidably connected thereto, the bottom of the slider (15) is fixedly connected to a hydraulic rod (16), the bottom of the hydraulic rod (16) is fixedly connected to a grinding assembly (17), and a dust removal mechanism is provided on the frame (1).

2. A rotor assembly processing device according to claim 1, characterized in that: The clamping mechanism comprises a T-screw (8) penetrating the rotating ring (6) and being rotatably connected thereto; the outer wall of the T-screw (8) is sleeved with two sliding blocks (9) threadedly connected thereto; the two sliding blocks (9) are both slidably connected to the rotating ring (6); the side walls of the two sliding blocks (9) are both fixedly connected with a clamping arc plate (10); and the two clamping arc plates (10) are both arranged to abut against the outer wall of the rotor assembly body (7).

3. The rotor assembly processing device according to claim 1, characterized in that: The grinding assembly (17) includes a U-shaped plate, two conveying rollers, a grinding belt and a power motor. The U-shaped plate is arranged at the bottom of the hydraulic rod (16) and is fixedly connected thereto. The two conveying rollers are both rotatably connected to the U-shaped plate. The grinding belt is sleeved on the outer walls of the two conveying rollers. The power motor is arranged on the side wall of the U-shaped plate. The output shaft of the power motor passes through the U-shaped plate and is coaxially fixedly connected to the conveying roller on the front side.

4. The rotor assembly processing device according to claim 3, characterized in that: The dust removal mechanism comprises a water tank (18) arranged on the top of the frame (1) and fixedly connected thereto, a spray pipe (19) is fixedly connected to the bottom of the water tank (18), the spray pipe (19) passes through the frame (1) and the U-shaped plate and is fixedly connected thereto, an electromagnetic valve is installed on the outer wall of the spray pipe (19), and a plurality of spray holes are opened at the bottom of the spray pipe (19).

5. The rotor assembly processing device according to claim 1, characterized in that: The outer wall of the transmission rod (3) is fixedly connected to a first pulley, the outer wall of the rotating rod (5) is fixedly connected to a second pulley, and the pulley belt (4) is sleeved on the outer walls of the two pulleys.

6. The rotor assembly processing device according to claim 2, characterized in that: The T-screw (8) is provided with two sections of external threads with opposite thread directions, and the two sliding blocks (9) are respectively sleeved on the two sections of external threads. The rotating ring (6) is provided with two sliding grooves, and the two sliding blocks (9) are respectively located in the corresponding sliding grooves and are slidably connected to the groove walls.

7. The rotor assembly processing device according to claim 2, characterized in that: The opposing surfaces of the two clamping arc plates (10) are both provided with protective layers, and the material of the protective layers is rubber.

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