Motor shaft processing device for motor

Abstract

The utility model discloses a motor shaft processing device for a motor, including a support plate, a rotating mechanism, a mounting plate, a bidirectional screw, a transmission mechanism, a clamping adjustment mechanism, a hydraulic cylinder, and a drill bit. The rotating mechanism is arranged in the middle of the upper part of the support plate, the bidirectional screw is rotatably connected to the middle of the two side walls of the sliding groove, the transmission mechanism is arranged on one side of the mounting plate, and the clamping adjustment mechanism is arranged on the upper end of the slider. Compared with the prior art, the utility model has the advantages that: a transmission mechanism is arranged to cooperate with a bidirectional screw, a positioning rod, a sliding groove and a slider to control two clamping frames to approach each other, a rotating roller cooperates with a clamping block to clamp the motor shaft, and a clamping adjustment mechanism is arranged. When it is necessary to replace the drilling hole on the surface of the motor shaft, the motor shaft can be driven to rotate and adjust the position by rotating the rotating roller synchronously in the same direction through the motor.

Description

Technical Field

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

[0002] The motor shaft is an important component of motor products. The machining accuracy and quality of the motor shaft directly affect the overall quality and service life of the motor. The motor shaft needs to be expanded or drilled on the end face and outer side.

[0003] The processing device for processing and producing a crankshaft of a generator described in publication number CN212885187U can disassemble the top plate on the upper side by using a clamping block, and can remove the cross plate from the inside of the top plate by using a fixing groove and a fixing plate, thereby completing the separation of the top plate and the cross plate, facilitating the disassembly and inspection of the operator, and then completing the replacement of the drilling head by disassembling the drilling head. By using the buckle, the device can fix the raw material during normal use, and the elastic structure of the buckle enables the device to fix raw materials of different sizes, and the connection between the slide rod and the slide groove can complete the stabilization of the upper end connection block, but the prior art still has defects:

[0004] 1. The prior art can only fix and clamp the motor shaft through the buckle, and the drilling head can only drill a hole in one place of the motor shaft, and the drilling position of the motor shaft cannot be adjusted, which is not practical and has low work efficiency.

[0005] 2. Since a large amount of metal scraps will be generated during the drilling process, these scraps will adhere to the motor shaft. The existing technology cannot remove these scraps during the drilling process and requires manual subsequent removal, which is very inconvenient. Utility Model Content

[0006] The technical problem to be solved by the utility model is to solve the above-mentioned problem and provide a motor shaft processing device for a motor.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a motor shaft processing device for a motor, comprising:

[0008] A support plate, wherein support rods are fixedly connected to both ends of the front side and the rear side of the lower part of the support plate;

[0009] A rotating mechanism, the rotating mechanism is arranged in the middle of the upper part of the supporting plate;

[0010] A mounting plate, the mounting plate being arranged on the upper part of the rotating mechanism;

[0011] A sliding groove, the sliding groove is opened in the middle of the upper part of the mounting plate;

[0012] A bidirectional screw rod, the bidirectional screw rod is rotatably connected to the middle of the two side walls of the sliding groove;

[0013] Positioning rods, the positioning rods are inserted into the front and rear ends of the two side walls of the sliding slot;

[0014] A slider, the slider is clamped on both sides of the sliding groove, and the bidirectional screw rod and the positioning rod both pass through the slider;

[0015] A transmission mechanism, wherein the transmission mechanism is arranged on one side of the mounting plate;

[0016] A clamping and adjusting mechanism, the clamping and adjusting mechanism is arranged at the upper end of the slider, including a fixed frame, a motor 1, a rotating roller, a clamping block, an air pump, and an air guide tube. The upper end of the slider is fixedly connected with a U-shaped fixed frame, the motor 1 is fixedly connected to the upper end of the front side of the fixed frame, the rotating roller is rotatably connected to the middle of the U-shaped groove of the fixed frame, the output end of the motor 1 is fixedly connected to the front end of the rotating roller, the clamping block is fixedly connected to the upper front end and rear end of one side of the fixed frame, the air pump is fixedly connected to the lower end of the fixed frame away from each other, the air guide tube is plugged into the lower part of the opposite side of the fixed frame, and the air guide tube passes through the fixed frame and is connected to the air pump;

[0017] A vertical plate, the vertical plate is fixedly connected to the rear end of the support plate;

[0018] A horizontal plate, the horizontal plate is fixedly connected to the upper end of the vertical plate;

[0019] A hydraulic cylinder is fixedly connected to the middle of the upper part of the transverse plate.

[0020] As an improvement, the rotating mechanism comprises:

[0021] A bearing, wherein the bearing is clamped in the middle of the upper part of the support plate;

[0022] A support column, wherein the support column is clamped inside the bearing;

[0023] Gear 1, the gear 1 is arranged in the middle of the outer part of the support column.

[0024] As an improvement, one side of the gear one is meshed with a gear two, the lower end of the gear two is fixedly connected to a shaft rod, the shaft rod passes through the support plate and is fixedly connected to the motor two.

[0025] As an improvement, the transmission mechanism comprises:

[0026] Motor three, the motor three is fixedly connected to one side of the upper part of the mounting plate;

[0027] Movable compartments are provided at three locations inside the mounting plate corresponding to the motors;

[0028] Gear three, said gear three being fixedly connected to the lower end of motor three and disposed inside the movable bin;

[0029] Gear four, one side of the gear three is meshed with gear four, and the gear four is fixedly connected to the bidirectional lead screw.

[0030] As an improvement, the lower end of the hydraulic cylinder passes through the cross plate and is fixedly connected with a drill bit.

[0031] Compared with the prior art, the advantages of the utility model are as follows: 1. The utility model is provided with a clamping and adjusting mechanism, by arranging a fixing frame on the slider, and arranging a rotating roller on the upper end of the fixing frame, the rotating roller is clamped in the middle of the U-shaped groove of the fixing frame and is driven to rotate by a motor, and a clamping block is arranged on the upper end of the opposite side of the fixing frame for clamping and fixing the motor shaft, and the two clamping frames are controlled to approach each other through a transmission mechanism in conjunction with a bidirectional screw rod, a positioning rod, a sliding groove and a slider, the rotating roller cooperates with the clamping block to clamp the motor shaft, and the hydraulic cylinder of the cross plate drives the drill bit to drill. When it is necessary to replace the drilling hole on the surface of the motor shaft, it is only necessary to rotate the rotating roller synchronously in the same direction by the motor to drive the motor shaft to rotate and adjust the position.

[0032] 2. The utility model connects an air duct through an air pump in the middle of the lower part of the fixing frame. The air duct runs through the fixing frame and the upper end is inclined so that the air outlet is aligned with the motor shaft that is clamped and drilled. The wind blown by the air pump can blow off the metal scraps adhering to the motor shaft, ensuring the cleanliness of the motor shaft, avoiding subsequent manual cleaning, saving time and improving efficiency.

[0033] 3. The utility model sets a rotating mechanism on the upper end of the support plate to connect the mounting plate. The mounting plate can be controlled to rotate left and right through the cooperation of motor 2 with bearings, support columns, gear 1, gear 2, and shaft rods, thereby controlling the motor shaft to adjust the drilling position, avoiding manual operation, improving safety, and saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The utility model is a three-dimensional schematic diagram of a motor shaft processing device for a motor.

[0035] Figure 2 The utility model is a schematic diagram of a front cross-section of a motor shaft processing device for a motor.

[0036] Figure 3 The utility model is a side view schematic diagram of a motor shaft processing device for a motor.

[0037] Figure 4 It is an enlarged view of A of a motor shaft processing device for a motor of the utility model.

[0038] Figure 5 It is an enlarged view B of a motor shaft processing device for a motor of the utility model.

[0039] As shown in the figure: 1. Support plate; 2. Support rod; 3. Rotating mechanism; 3.1. Bearing; 3.2. Support column; 3.3. Gear 1; 3.4. Gear 2; 3.5. Shaft; 3.6. Motor 2; 4. Mounting plate; 5. Sliding groove; 6. Bidirectional screw rod; 7. Positioning rod; 8. Sliding block; 9. Transmission mechanism; 9.1. Motor 3; 9.2. Movable bin; 9.3. Gear 3; 9.4. Gear 4; 10. Clamping and adjusting mechanism; 10.1. Fixed frame; 10.2. Motor 1; 10.3. Rotating roller; 10.4. Clamping block; 10.5. Air pump; 10.6. Air guide tube; 11. Vertical plate; 12. Horizontal plate; 13. Hydraulic cylinder; 14. Drill bit. DETAILED DESCRIPTION

[0040] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0041] Combined with Figure 1 The utility model supports a support plate 1 with support rods 2 fixedly connected at both ends of the front side and the rear side of the lower part for supporting the main body. The rear end of the support plate 1 is fixedly connected to a vertical plate 11, and a horizontal plate 12 is supported by the upper part of the vertical plate 11. A hydraulic cylinder 13 is fixedly connected to the middle of the upper part of the horizontal plate 12. The lower end of the hydraulic cylinder 13 penetrates the horizontal plate 12 and is fixedly connected to a drill bit 14, which is used to cooperate with the hydraulic cylinder 13 to move up and down to perform drilling processing on the motor shaft.

[0042] A rotating mechanism 3 is arranged in the middle of the upper part of the support plate 1, including a bearing 3.1, a support column 3.2, a gear 1 3.3, a gear 2 3.4, a shaft 3.5 and a motor 2 3.6. The bearing 3.1 is clamped in the middle of the upper part of the support plate 1, and the support column 3.2 is inserted inside. The mounting plate 4 is fixedly connected to the upper part of the support column 3.2, so that the mounting plate 4 can rotate on the support plate 1 through the support column 3.2 and the bearing 3.1. The outer middle of the support column 3.2 is sleeved with the gear 1 3.3, and one side of the gear 1 3.3 is meshed with the gear 2 3.4. The lower end of the gear 2 3.4 is fixedly connected with the shaft 3.5, and the shaft 3.5 passes through the support plate 1 and is fixedly connected with the motor 2 3.6. The motor 2 3.6 rotates the gear 2 3.4 to control the gear 1 3.3 to drive the support column 3.2 to rotate, so that the clamping and adjusting mechanism 10 clamps the motor shaft and can automatically turn the direction for convenient processing.

[0043] Combined with Figure 2 The mounting plate 4 is circular for easy rotation, and a square sliding groove 5 is provided in the middle of the upper part. The middle of the two side walls of the sliding groove 5 is rotatably connected to the bidirectional screw rod 6. The bidirectional screw rod 6 is formed by splicing screw rods with equal lengths at both ends but opposite thread directions. The positioning rod 7 is inserted into the front and rear ends of the two side walls of the sliding groove 5. The slider 8 is clamped on both sides of the sliding groove 5 and the bidirectional screw rod 6 and the positioning rod 7 both penetrate the slider 8. The positioning rod 7 plays a role in positioning the slider 8. Rotating the bidirectional screw rod 6 can control the sliders 8 on both sides to approach or move away from each other.

[0044] Combined with Figure 2 With attached Figure 4 In order to control the automatic movement of the slider 8, the utility model is provided with a transmission mechanism 9 on one side of the mounting plate 4, including a motor three 9.1, a movable bin 9.2, a gear three 9.3 and a gear four 9.4. The motor three 9.1 is fixedly connected to one side of the upper part of the mounting plate 4, and the movable bin 9.2 is opened inside the mounting plate 4 at a position corresponding to the motor three 9.1. The gear three 9.3 is fixedly connected to the lower end of the motor three 9.1 and is arranged inside the movable bin 9.2. One side of the gear three 9.3 is meshed with a gear four 9.4, and the gear four 9.4 is fixedly connected to the bidirectional screw rod 6. The gear three 9.3 is driven to rotate by the motor three 9.1, thereby linking the gear four 9.4 and the bidirectional screw rod 6 to rotate, thereby controlling the sliders 8 to automatically approach or move away from each other.

[0045] The invention comprises a fixing frame 10.1, a motor 10.2, a rotating roller 10.3, a clamping block 10.4, an air pump 10.5, and an air guide tube 10.6. The upper end of the slider 8 is fixedly connected with a U-shaped fixing frame 10.1. A motor 10.2 is arranged at the upper end of the front side of the fixing frame 10.1. The middle of the U-shaped groove of the fixing frame 10.1 is rotatably connected with the rotating roller 10.3 and is connected with the output end of the motor 10.2. The rotating roller 10.3 can be automatically rotated by the motor 10.2. The clamping block 10.4 is fixedly connected to the fixing frame 10.1. On the two U-shaped branches on the opposite side, the clamping block 10.4 is in an inverted V shape, which is convenient for fixing and clamping the motor shaft. The transmission mechanism 9 cooperates with the slider 8 and the bidirectional screw rod 6 to control the fixing frame 10.1 to approach each other so that the clamping block 10.4 and the rotating roller 10.3 clamp the motor shaft, and the drill 14 punches the motor shaft. After the drilling of one hole is completed, the motor 10.2 drives the rotating roller 10.3 to rotate synchronously in the same direction to clamp the motor shaft for rotation, so that it can be switched to another drilling location for processing.

[0046] An air pump 10.5 is arranged at the lower end of the side of the fixing frame 10.1 which is away from each other, and an air guide pipe 10.6 is inserted into the lower part of the opposite side of the fixing frame 10.1. The air guide pipe 10.6 runs through the fixing frame 10.1 and is connected to the air pump 10.5, and the upper end is inclined and aligned with the clamped motor shaft. Air is drawn by the air pump 10.5 and blown toward the motor shaft through the air guide pipe 10.6, so that metal scraps generated during the processing of the motor shaft are blown off, thereby ensuring the cleanliness of the motor shaft.

[0047] When the utility model is implemented, Figure 1As shown, start the motor three 9.1, and control the fixing frame 10.1 to approach each other through the transmission mechanism 9 in cooperation with the bidirectional screw rod 6, the positioning rod 7, the sliding groove 5 and the slider 8, and place the motor shaft in the middle of the clamping block 10.4, so that the clamping block 10.4 and the rotating roller 10.3 clamp and fix it, and then start the hydraulic cylinder 13 to drive the drill bit 14 to descend to punch the motor shaft. After punching a hole, start the motor one 10.2, and drive the motor shaft to rotate by rotating the rotating roller 10.3 to switch to another place for punching, start the motor two 3.6 and drive the mounting plate 4 to rotate through the rotating mechanism 3 to adjust the angle of the motor shaft for processing, start the air pump 10.5 to blow air to the motor shaft through the air guide pipe 10.6, blow off the metal scraps generated during the processing, and keep the motor shaft clean and tidy after the processing is completed.

[0048] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0049] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A motor shaft processing device for a motor, characterized in that: include: A support plate (1), wherein support rods (2) are fixedly connected at both ends of the front side and the rear side of the lower part of the support plate (1); A rotating mechanism (3), wherein the rotating mechanism (3) is arranged in the middle of the upper part of the support plate (1); A mounting plate (4), wherein the mounting plate (4) is arranged on the upper part of the rotating mechanism (3); A sliding groove (5), wherein the sliding groove (5) is provided in the middle of the upper part of the mounting plate (4); A bidirectional screw rod (6), the bidirectional screw rod (6) being rotatably connected to the middle of the two side walls of the sliding groove (5); A positioning rod (7), wherein the positioning rod (7) is inserted into the front end and the rear end of the two side walls of the sliding groove (5); A slider (8), the slider (8) is clamped on both sides of the inside of the sliding groove (5), and the bidirectional screw rod (6) and the positioning rod (7) both pass through the slider (8); A transmission mechanism (9), wherein the transmission mechanism (9) is arranged on one side of the mounting plate (4); A clamping adjustment mechanism (10), the clamping adjustment mechanism (10) is arranged at the upper end of the slider (8), comprising a fixing frame (10.1), a motor 1 (10.2), a rotating roller (10.3), a clamping block (10.4), an air pump (10.5), and an air guide tube (10.6); the upper end of the slider (8) is fixedly connected to a U-shaped fixing frame (10.1), the motor 1 (10.2) is fixedly connected to the upper end of the front side of the fixing frame (10.1), and the rotating roller (10.3) is rotatably connected to the fixing frame (10. 1), the output end of the motor 1 (10.2) is fixedly connected to the front end of the rotating roller (10.3), the clamping block (10.4) is fixedly connected to the front end and the rear end of the upper part of the opposite side of the fixing frame (10.1), the air pump (10.5) is fixedly connected to the lower end of the side away from the fixing frame (10.1), the air guide pipe (10.6) is inserted into the lower part of the opposite side of the fixing frame (10.1), and the air guide pipe (10.6) passes through the fixing frame (10.1) and is connected to the air pump (10.5); A vertical plate (11), wherein the vertical plate (11) is fixedly connected to the rear end of the support plate (1); A horizontal plate (12), wherein the horizontal plate (12) is fixedly connected to the upper end of the vertical plate (11); A hydraulic cylinder (13) is fixedly connected to the middle of the upper part of the transverse plate (12).

2. The motor shaft processing device for a motor according to claim 1, characterized in that: The rotating mechanism (3) comprises: A bearing (3.1), the bearing (3.1) being clamped in the middle of the upper part of the support plate (1); A support column (3.2), wherein the support column (3.2) is clamped inside the bearing (3.1); Gear 1 (3.3), the gear 1 (3.3) is arranged in the middle of the outside of the support column (3.2).

3. The motor shaft processing device for a motor according to claim 2, characterized in that: One side of the gear one (3.3) is meshed with a gear two (3.4), the lower end of the gear two (3.4) is fixedly connected to a shaft rod (3.5), and the shaft rod (3.5) passes through the support plate (1) and is fixedly connected to a motor two (3.6).

4. The motor shaft processing device for a motor according to claim 1, characterized in that: The transmission mechanism (9) comprises: Motor three (9.1), the motor three (9.1) is fixedly connected to one side of the upper part of the mounting plate (4); A movable compartment (9.2), wherein the movable compartment (9.2) is arranged inside the mounting plate (4) at a position corresponding to the motor three (9.1); Gear three (9.3), the gear three (9.3) is fixedly connected to the lower end of motor three (9.1) and is arranged inside the movable bin (9.2); Gear four (9.4), one side of the gear three (9.3) is meshed with gear four (9.4), and the gear four (9.4) is fixedly connected to the bidirectional screw rod (6).

5. The motor shaft processing device for a motor according to claim 1, characterized in that: The lower end of the hydraulic cylinder (13) passes through the transverse plate (12) and is fixedly connected to a drill bit (14).

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