Motor turning device
Technical Field
The utility model relates to the technical field of turning devices, in particular to a motor turning device.
Background
When the motor shaft of the motor is processed, a turning device is needed.
After the outer wall of the motor shaft is turned, burrs are raised on the outer wall of the motor shaft, and when a worker replaces a turned motor shaft workpiece, the raised burrs can stab hands of the worker and damage the body of the worker.
Disclosure of utility model
The motor turning device provided by the utility model aims to overcome the defects in the prior art, and can clamp and fix motor shafts of different specifications through the clamping mechanism, the positions of turning pieces can be adjusted through the first hydraulic rod and the second hydraulic rod, different machining requirements of the motor shafts are met, the outer wall of the motor shaft can be polished smoothly through the polishing belt, and workers are protected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a motor turning device, includes the processing platform, the top fixedly connected with U template of processing platform, the lateral wall fixedly connected with servo motor of U template, servo motor's output shaft runs through the U template and rotates rather than being connected, servo motor's output shaft end fixedly connected with rotary disk, be equipped with three fixture that is equidistant distribution on the rotary disk, the lateral wall of rotary disk is equipped with the motor shaft, the first hydraulic stem of inner wall fixedly connected with of U template, the output fixedly connected with sliding column of first hydraulic stem, the top fixedly connected with of processing platform two U type poles, two the U type pole all runs through the sliding column and rather than sliding connection, the rear end fixedly connected with second hydraulic stem of sliding column, the output fixedly connected with turning piece of second hydraulic stem, be equipped with grinding machanism on the U template.
Preferably, the polishing mechanism comprises an adjusting motor fixedly connected with the side wall of the U-shaped plate, the output end of the adjusting motor is fixedly connected with a threaded rod, the threaded rod penetrates through the U-shaped plate and is rotationally connected with the U-shaped plate, the inner wall of the U-shaped plate is fixedly connected with a sliding rod, the outer wall of the threaded rod is sleeved with a moving block in threaded connection with the sliding rod, the sliding rod penetrates through the moving block and is in sliding connection with the moving block, the bottom of the moving block is fixedly connected with a third hydraulic rod, and the bottom of the third hydraulic rod is fixedly connected with the polishing mechanism.
Preferably, the clamping mechanism comprises a fixed block, an electric telescopic rod and an arc plate, wherein the fixed block is arranged on the side wall of the rotating disc and is fixedly connected with the side wall of the rotating disc, the fixed block is fixedly connected with the electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with the arc plate.
Preferably, the polishing mechanism comprises a U-shaped frame, two rotating rollers, polishing belts and a power motor, wherein the bottom of the third hydraulic rod is fixedly connected with the U-shaped frame, the power motor is arranged on the U-shaped frame and is fixedly connected with the U-shaped frame, the two rotating rollers are rotatably connected with the inner wall of the U-shaped frame, the polishing belts are sleeved on the outer walls of the two rotating rollers, an output shaft of the power motor penetrates through the U-shaped frame and is rotatably connected with the U-shaped frame, and an output shaft of the power motor is coaxially and fixedly connected with the rotating rollers at the rear side.
Preferably, the inner wall of the arc-shaped plate is matched with the outer wall of the motor shaft, the inner wall of the arc-shaped plate is provided with a protective layer, and the protective layer is made of rubber.
Preferably, the height of the turning piece and the axle center of the motor shaft are arranged on the same horizontal plane.
Preferably, the through hole is formed in the moving block in a penetrating mode, and the outer wall of the threaded rod and the inner wall of the through hole are respectively provided with matched external threads and internal threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. The motor shaft can be clamped and fixed through the three clamping mechanisms, and the outer walls of the motor shafts with different specifications and sizes can be clamped and limited.
2. The turning piece can be moved in the X-axis direction and the Y-axis direction through the first hydraulic rod and the second hydraulic rod, and turning is performed on different positions of the outer wall of the rotary motor shaft.
3. The outer wall of the motor shaft after turning is polished smoothly through the polishing mechanism, polishing operations can be performed on different positions of the motor shaft through movement of the polishing mechanism, polishing operations can be performed on the outer wall of the motor shaft with different specifications and sizes, and workers are protected.
In summary, the motor shafts with different specifications can be clamped and fixed through the clamping mechanism, the positions of turning pieces can be adjusted through the first hydraulic rod and the second hydraulic rod, different processing requirements of the motor shafts are met, the outer wall of the motor shaft can be polished smoothly through the polishing belt, and workers are protected.
Drawings
Fig. 1 is a schematic diagram of a first structure of a motor turning device according to the present utility model;
fig. 2 is a schematic diagram of a second structure of a motor turning device according to the present utility model;
Fig. 3 is a schematic cross-sectional view of a motor turning apparatus according to the present utility model.
In the figure, a processing table 1, a 2U-shaped plate, a3 servo motor, a 4 rotary disk, a 5 clamping mechanism, a 6 motor shaft, a 7 first hydraulic rod, an 8 sliding column, a 9U-shaped rod, a 10 second hydraulic rod, a 11 turning piece, a 12 adjusting motor, a 13 threaded rod, a 14 sliding rod, a 15 moving block, a 16 third hydraulic rod and a 17 polishing mechanism are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a motor turning device, including processing platform 1, the top fixedly connected with U template 2 of processing platform 1, the lateral wall fixedly connected with servo motor 3 of U template 2, servo motor 3's output shaft runs through U template 2 and rotates with it to be connected, servo motor 3's output shaft end fixedly connected with rotary disk 4, be equipped with three fixture 5 that are equidistant distribution on the rotary disk 4, rotary disk 4's lateral wall is equipped with motor shaft 6, the inner wall fixedly connected with first hydraulic stem 7 of U template 2, the output fixedly connected with slip post 8 of first hydraulic stem 7, the top fixedly connected with two U type poles 9 of processing platform 1, two U type poles 9 all run through slip post 8 and with its sliding connection, the rear end fixedly connected with second hydraulic stem 10 of slip post 8, the output fixedly connected with turning piece 11 of second hydraulic stem 10, be equipped with grinding machanism 17 on the U template 2.
It should be noted that, the motor shaft 6 can be clamped and fixed through the three clamping mechanisms 5, the outer walls of the motor shaft 6 with different specifications and sizes can be clamped and limited, the turning piece 11 can be moved in the X-axis and Y-axis directions through the first hydraulic rod 7 and the second hydraulic rod 10, and the outer walls of different positions of the rotating motor shaft 6 can be turned.
The grinding machanism 17 include with the lateral wall fixed connection's of U template 2 accommodate motor 12, accommodate motor 12's output fixedly connected with threaded rod 13, threaded rod 13 runs through U template 2 and rotates rather than being connected, the inner wall fixedly connected with slide bar 14 of U template 2, the outer wall cover of threaded rod 13 is equipped with rather than threaded connection's movable block 15, slide bar 14 runs through movable block 15 and rather than sliding connection, the bottom fixedly connected with third hydraulic stem 16 of movable block 15, the bottom fixedly connected with grinding machanism 17 of third hydraulic stem 16.
It should be noted that the outer wall of the motor shaft 6 after turning is polished smoothly by the polishing mechanism 17, polishing operations can be performed on different positions of the motor shaft 6 by the movement of the polishing mechanism 17, and polishing operations can be performed on the outer walls of the motor shafts 6 with different specifications and sizes.
The clamping mechanism 5 comprises a fixed block, an electric telescopic rod and an arc plate, wherein the fixed block is arranged on the side wall of the rotary disk 4 and is fixedly connected with the rotary disk, the fixed block is fixedly connected with the electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with the arc plate.
The outer walls of the motor shafts 6 with different specifications and sizes can be clamped and fixed.
The polishing mechanism 17 comprises a U-shaped frame, two rotating rollers, a polishing belt and a power motor, wherein the bottom of the third hydraulic rod 16 is fixedly connected with the U-shaped frame, the power motor is arranged on the U-shaped frame and is fixedly connected with the U-shaped frame, the two rotating rollers are both rotationally connected with the inner wall of the U-shaped frame, the polishing belt is sleeved on the outer wall of the two rotating rollers, an output shaft of the power motor penetrates through the U-shaped frame and is rotationally connected with the U-shaped frame, and an output shaft of the power motor is coaxially and fixedly connected with the rotating rollers at the rear side.
The polishing belt is driven to rotate by the power motor, and polishing operation is carried out on the outer wall of the motor shaft 6 after rotary turning.
The inner wall of the arc-shaped plate is matched with the outer wall of the motor shaft 6, and a protective layer is arranged on the inner wall of the arc-shaped plate and made of rubber.
The outer wall of the motor shaft 6 with the clamping limit can be protected.
The height of the turning piece 11 is set on the same horizontal plane with the axis of the motor shaft 6.
The motor shaft 6 may be turned.
Through holes are formed in the moving block 15 in a penetrating mode, and matched external threads and internal threads are respectively formed on the outer wall of the threaded rod 13 and the inner wall of the through holes.
The working principle of the utility model is that a worker holds the motor shaft 6 to attach one end of the motor shaft 6 to the side wall of the rotary disk 4, at the moment, a plurality of electric telescopic rods are started, and the electric telescopic rods drive the arc plates to move until the three arc plates are abutted against the outer wall of the motor shaft 6, so that the installation limit of the motor shaft 6 is completed; starting the servo motor 3, driving the rotary disk 4 and the motor shaft 6 to rotate through the output shaft of the servo motor 3, and facilitating subsequent turning and polishing operations through the rotation of the motor shaft 6; the turning machine comprises a motor shaft 6, a first hydraulic rod 7, a second hydraulic rod 10, a third hydraulic rod 16, a power motor, a rotating roller, a polishing belt and another rotating roller, wherein the turning member 11 is driven to move through the output end of the second hydraulic rod 10 until the turning member 11 is propped against the outer wall of the motor shaft 6, the motor shaft 6 is driven to move backwards through the rotation of the motor shaft 6 and the backward movement of the turning member 11, the first hydraulic rod 7 is started, a sliding column 8, the second hydraulic rod 10 and the turning member 11 are driven to slide on two U-shaped rods 9 through the output end of the first hydraulic rod 7, and further the turning operation is carried out on different positions of the motor shaft 6, the third hydraulic rod 16 and the power motor are started, the rotating roller, the polishing belt and the other rotating roller are driven to rotate through the output shaft of the power motor, the polishing mechanism 17 is started to move downwards through the rotation of the polishing belt until the polishing belt is contacted with the outer wall of the motor shaft 6, the adjusting motor 12 is started, the threaded rod 13 is driven to rotate through the output end of the adjusting motor 12, the moving block 15, the third hydraulic rod 16 and the polishing mechanism 17 are moved left and right, and the turning operation is carried out on different positions of the motor shaft 6, and the turning operation is completed.
According to the utility model, the outer wall of the motor shaft can be polished smoothly by arranging the polishing belt, so that workers are protected, and the problem that burrs are raised on the outer wall of the motor shaft after the outer wall of the motor shaft is turned in the prior art, so that the raised burrs can stab hands of the workers and damage bodies of the workers when the workpieces of the motor shaft after turning are replaced by the workers at the moment is solved.