阅读说明：本技术 一种用于电机转子缠线设备 (Be used for electric motor rotor kinking equipment ) 是由 丁晓军 于 2021-09-17 设计创作，主要内容包括：本发明公开了一种用于电机转子缠线设备,包括电机转子缠线设备本体,所述电机转子缠线设备本体的底部固定连接有工作台,所述工作台的下方设有回形底座,所述回形底座的顶部两侧均固定连接有支板,支板的顶部开设有矩形槽,矩形槽内滑动套设有矩形板,矩形板的顶部延伸至对应的支板的上方并固定连接有顶部为开口设置的矩形盒。本发明便于对电机转子缠线设备本体进行移动,便于在移动时进行缓冲,降低不平路面移动时对电机转子缠线设备本体造成的硬震冲击损伤风险,且便于单驱动实现对行走轮的收纳和工作台的高度调节,增大停放时底部与地面的支撑摩擦面积,提高停放稳定性,满足使用需求,有利于使用。(The invention discloses a motor rotor winding device which comprises a motor rotor winding device body, wherein the bottom of the motor rotor winding device body is fixedly connected with a workbench, a clip-shaped base is arranged below the workbench, support plates are fixedly connected to two sides of the top of the clip-shaped base, a rectangular groove is formed in the top of each support plate, a rectangular plate is sleeved in the rectangular groove in a sliding mode, and the top of each rectangular plate extends to the position above the corresponding support plate and is fixedly connected with a rectangular box with the top being provided with an opening. The motor rotor winding equipment body can be conveniently moved, the buffer is convenient to carry out during the movement, the risk of hard shock impact damage to the motor rotor winding equipment body caused by the movement of an uneven road surface is reduced, the storage of the travelling wheels and the height adjustment of the workbench are conveniently realized by single drive, the supporting friction area between the bottom and the ground during parking is increased, the parking stability is improved, the use requirement is met, and the use is facilitated.)

1. The utility model provides a be used for electric motor rotor kinking equipment, includes electric motor rotor kinking equipment body (100), the bottom fixedly connected with workstation (101) of electric motor rotor kinking equipment body (100), its characterized in that, the below of workstation (101) is equipped with returns shape base (1), it all fixedly connected with extension board (3) to return the top both sides of shape base (1), rectangular channel (4) have been seted up at the top of extension board (3), sliding sleeve is equipped with rectangular plate (5) in rectangular channel (4), the top of rectangular plate (5) extends to the top of corresponding extension board (3) and fixedly connected with top is the rectangle box (6) that the opening set up, the one side that two rectangle boxes (6) are close to each other all sets up the opening, the top of rectangle box (6) and the bottom fixed connection of workstation (101), spout (7) have all been seted up to one side that two rectangle plates (5) are close to each other, the bottom inner wall of the sliding groove (7) is rotatably connected with a thread lifting mechanism, the top of the thread lifting mechanism extends into the corresponding rectangular box (6), the thread lifting mechanism is rotatably installed with the bottom inner wall of the corresponding rectangular box (6), the bottom of the workbench (101) is fixedly provided with a double-shaft driving motor (17), one ends, close to each other, of the two thread lifting mechanisms are fixedly connected with one ends, far away from each other, of two output shafts of the double-shaft driving motor (17), and one sides, close to each other, of the two thread lifting mechanisms are fixedly connected with the inner wall of one side, close to each other, of the two rectangular grooves (4);

the bottom of the support plate (3) is provided with a rectangular groove (20) the top of which is communicated with the corresponding rectangular groove (4), a transverse plate (21) which is movably contacted with the top of the clip-shaped base (1) is arranged in the rectangular groove (20), two accommodating holes (19) are respectively arranged on two sides of the top of the clip-shaped base (1), two buffer mechanisms are fixedly connected with the bottom of the transverse plate (21), the bottom ends of the buffer mechanisms extend into the corresponding accommodating holes (19) and are rotatably provided with walking wheels (25), the bottom of the walking wheels (25) extend to the lower part of the clip-shaped base (1), fixing seats (26) are fixedly connected on the inner walls of two sides of the rectangular groove (4), a plurality of extension springs (27) in a stretching state are fixedly connected between the bottom of the fixing seats (26) and the top of the corresponding transverse plate (21), and extrusion seats (28) are fixedly connected with the bottom of the rectangular plate (5), the bottom of the extrusion seat (28) is movably contacted with the top of the corresponding transverse plate (21).

2. The winding device for the motor rotor as claimed in claim 1, wherein the thread lifting mechanism comprises screw rods (8) rotatably connected to the inner walls of the bottoms of the corresponding chutes (7), the thread turning directions of the two screw rods (8) are opposite, slide blocks (16) are sleeved on the screw rods (8) in a threaded manner, one sides, close to each other, of the two slide blocks (16) are fixedly connected with the inner walls of one sides, close to each other, of the two rectangular grooves (4), a bearing disc (9) is sleeved on the screw rods (8) in a welded manner, six balls (10) in rolling contact with the inner walls of the tops of the corresponding chutes (7) are annularly and equidistantly nested on the tops of the bearing discs (9), a rotating shaft (11) is fixedly connected to the center of the tops of the bearing discs (9), the top ends of the rotating shaft (11) extend into the corresponding rectangular boxes (6) and are fixedly connected with first bevel gears (12), two first bevel gears (12) one side that is close to each other all meshes second bevel gear (13), two second bevel gear (13) symmetry sets up, the equal fixedly connected with connecting axle (14) in one side that two second bevel gear (13) are close to each other, connecting axle (14) rotate with the bottom inner wall of the rectangle box (6) that corresponds and are connected, the one end that two connecting axles (14) are close to each other respectively with the one end fixed connection that two output shafts of biax driving motor (17) kept away from each other.

3. The winding device for the motor rotor as claimed in claim 1, wherein the buffering mechanism comprises a rectangular rod (22) fixedly connected to the bottom of a corresponding transverse plate (21), a rectangular pipe (23) with a bottom end of a blocking structure is sleeved on the rectangular rod (22) in a sliding mode, the bottom end of the rectangular pipe (23) extends into a corresponding accommodating hole (19), a walking wheel (25) is rotatably installed at the bottom end of the corresponding rectangular pipe (23), a first groove is formed in the bottom end of the rectangular rod (22), and a plurality of buffering springs (24) are fixedly connected between the inner wall of the bottom end of the rectangular pipe (23) and the inner wall of the top of the corresponding first groove.

4. The winding device for the motor rotor as claimed in claim 1, wherein the bottom of the square-shaped base (1) is fixedly bonded with a square-shaped anti-slip rubber mat (2), two rectangular through holes (29) are formed in two sides of the top of the square-shaped anti-slip rubber mat (2), and the travelling wheels (25) are located in the corresponding rectangular through holes (29) and are not in contact with the inner wall of the rectangular through holes (29).

5. The winding device for the motor rotor according to claim 1, characterized in that a storage battery (18) electrically connected with a double-shaft driving motor (17) is fixedly connected to the bottom of the working table (101).

6. The winding device for the motor rotor as claimed in claim 2, wherein the bottom inner wall of the sliding groove (7) is provided with a rotating groove, a first bearing (30) is fixedly sleeved in the rotating groove, and the inner ring of the first bearing (30) is fixedly sleeved with the outer side of the corresponding screw (8).

7. The winding device for the motor rotor as claimed in claim 2, characterized in that the top of the sliding block (16) is provided with a threaded hole in threaded connection with the corresponding screw (8).

8. The winding device for the motor rotor as claimed in claim 2, wherein a first circular hole is formed in the inner wall of the top of the sliding groove (7), a second bearing is fixedly sleeved in the first circular hole, and the inner ring of the second bearing is fixedly sleeved on the outer side of the corresponding rotating shaft (11).

9. The winding device for the motor rotor as claimed in claim 2, characterized in that a third bearing (15) is fixedly connected to the bottom inner wall of the rectangular box (6), and the inner ring of the third bearing (15) is fixedly sleeved with the outer side of the corresponding connecting shaft (14).

10. The winding device for the motor rotor as claimed in claim 3, wherein the two opposite rectangular rods (22) are provided with limiting grooves on the sides close to each other, the two opposite rectangular tubes (23) are fixedly connected with limiting blocks on the inner walls of the sides close to each other, and the limiting blocks are slidably connected with the corresponding limiting grooves.

Technical Field

The invention relates to the technical field of motor rotor winding equipment, in particular to winding equipment for a motor rotor.

Background

A motor rotor: the motor is also a rotating part in the motor, the motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy, the motor rotor is divided into a motor rotor and a generator rotor, and a rotor winding device is required to be used for winding when the motor rotor is wound; through retrieval, the No. CN211744296U discloses an automatic winding device for a motor rotor, which comprises a workbench, wherein a rotating assembly is arranged in the workbench, a box body is fixedly arranged at the top of the workbench and on one side far away from the rotating assembly, a motor is fixedly arranged in the box body, a short rod is fixedly arranged on an output shaft of the motor, one end of the short rod far away from the output shaft of the motor extends to the outside of the box body and is fixedly provided with a first clamping block, one end of the motor rotor is clamped at the first clamping block, then a handle is rotated to drive a second clamping block to approach the first clamping block, and finally the motor rotor is clamped, and then a coil is pulled out of a pre-winding section through a tensioning mechanism and two guide wheels and is arranged on the motor rotor; then the motor is started to drive the first clamping block and the first helical gear to rotate, the first clamping block drives the motor rotor to rotate, the first helical gear drives the circular gear to rotate and finally drives the paying-off assembly to horizontally reciprocate, and therefore the winding uniformity of the motor rotor can be guaranteed.

The automatic winding device for the motor rotor disclosed in the above patent still has some disadvantages:

1. the simple mounting mode of the universal wheel with the lock also lacks a buffering function during moving, and has larger shock impact force to the winding equipment during moving on an uneven road surface, so that the winding equipment is easily damaged by impact;

2. the height of the workbench cannot be adjusted conveniently according to actual needs, (the workbench cannot be suitable for comfortable operation of people with different heights), and the use requirements cannot be met.

Disclosure of Invention

Based on the technical problems in the prior art, the invention provides a winding device for a motor rotor.

The invention provides a motor rotor winding device, which comprises a motor rotor winding device body, wherein the bottom of the motor rotor winding device body is fixedly connected with a workbench, a clip-shaped base is arranged below the workbench, support plates are fixedly connected to two sides of the top of the clip-shaped base, a rectangular groove is formed in the top of each support plate, a rectangular plate is sleeved in the rectangular groove in a sliding mode, the top of each rectangular plate extends to the position above the corresponding support plate and is fixedly connected with a rectangular box with an opening at the top, one side, close to each other, of each rectangular box is provided with an opening, the top of each rectangular box is fixedly connected with the bottom of the workbench, one side, close to each other, of each rectangular plate is provided with a sliding groove, a thread lifting mechanism is rotatably connected to the inner wall of the bottom of each sliding groove, the top of each thread lifting mechanism extends to the corresponding rectangular box, and the thread lifting mechanism is rotatably mounted with the inner wall of the bottom of the corresponding rectangular box, a double-shaft driving motor is fixedly installed at the bottom of the workbench, one end, close to each other, of each of the two thread lifting mechanisms is fixedly connected with one end, far away from each other, of each of the two output shafts of the double-shaft driving motor, and one side, close to each other, of each of the two thread lifting mechanisms is fixedly connected with the inner wall of one side, close to each of the two rectangular grooves, of each of the two rectangular grooves;

the bottom of extension board is seted up the rectangle recess that the top is linked together with the rectangular channel that corresponds, is equipped with the diaphragm with returning shape base top movable contact in the rectangle recess, returns the top both sides of shape base and has all seted up two and accomodate the hole, two buffer gear of bottom fixedly connected with of diaphragm, and buffer gear's bottom extends to and accomodates downthehole and rotate and install the walking wheel that the bottom of walking wheel extends to the below of returning the shape base, equal fixedly connected with fixing base on the both sides inner wall of rectangular channel, a plurality of extension springs that are in tensile state of fixedly connected with between the bottom of fixing base and the top of the diaphragm that corresponds, the bottom fixedly connected with extrusion seat of rectangular plate, the bottom of extrusion seat and the top movable contact of the diaphragm that corresponds.

Preferably, the thread lifting mechanism comprises screw rods rotatably connected to the inner walls of the bottoms of the corresponding chutes, the thread turning directions of the two screw rods are opposite, the screw rods are sleeved with slide blocks in a threaded manner, the sides, close to each other, of the two slide blocks are fixedly connected with the inner walls, close to each other, of the two rectangular grooves, the screw rods are sleeved with a bearing disc in a welded manner, the top of the bearing disc is annularly and equidistantly nested with six balls in rolling contact with the inner walls of the tops of the corresponding chutes, a rotating shaft is fixedly connected to the center of the top of the bearing disc, the top end of the rotating shaft extends into the corresponding rectangular box and is fixedly connected with a first bevel gear, the sides, close to each other, of the two first bevel gears are respectively meshed with a second bevel gear, the two second bevel gears are symmetrically arranged, one side, close to each other, of the two second bevel gears is fixedly connected with a connecting shaft, and the connecting shaft is rotatably connected with the inner walls of the bottoms of the corresponding rectangular boxes, one end of each connecting shaft, which is close to each other, is fixedly connected with one end of each output shaft of the double-shaft driving motor, which is far away from each other.

Preferably, buffer gear includes the rectangle pole of fixed connection in the diaphragm bottom that corresponds, and the sliding sleeve is equipped with the rectangular pipe that the bottom is block structure on the rectangle pole, and in the bottom of rectangular pipe extended to the accommodation hole that corresponds, the walking wheel rotated and installed the bottom at the rectangular pipe that corresponds, and first recess has been seted up to the bottom of rectangular pole, a plurality of buffer spring of fixedly connected with between the bottom inner wall of rectangular pipe and the top inner wall of the first recess that corresponds.

Preferably, the bottom of the square-shaped base is fixedly bonded with a square-shaped anti-skidding rubber mat, two rectangular through holes are formed in two sides of the top of the square-shaped anti-skidding rubber mat, and the walking wheels are located in the corresponding rectangular through holes and are not in contact with the inner wall of the rectangular through holes.

Preferably, the bottom of the workbench is fixedly connected with a storage battery electrically connected with the double-shaft driving motor.

Preferably, a rotating groove is formed in the inner wall of the bottom of the sliding groove, a first bearing is fixedly sleeved in the rotating groove, and an inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding screw rod.

Preferably, the top of the sliding block is provided with a threaded hole in threaded connection with the corresponding screw.

Preferably, a first round hole is formed in the inner wall of the top of the sliding groove, a second bearing is fixedly sleeved in the first round hole, and the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating shaft.

Preferably, the inner wall of the bottom of the rectangular box is fixedly connected with a third bearing, and an inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding connecting shaft.

Preferably, the limiting groove is formed in one side, close to each other, of each of the two opposite rectangular rods, the limiting blocks are fixedly connected to the inner wall, close to each other, of each of the two opposite rectangular pipes, and the limiting blocks are connected with the corresponding limiting grooves in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

the motor rotor winding equipment body, the rectangular rods, the rectangular pipes and the buffer springs are matched with the walking wheels, the four walking wheels can provide an effect of convenient movement, when the motor rotor winding equipment body moves on an uneven road surface, the walking wheels are extruded by the small bumps on the ground to vibrate upwards and drive the corresponding rectangular pipes to move upwards, the rectangular pipes slide upwards on the corresponding rectangular rods and compress the buffer springs, an elastic buffer effect can be achieved, and the vibration impact force transmitted to the motor rotor winding equipment body during movement is reduced;

the two bevel gears are driven by the forward double-pumping driving motor to drive the two second bevel gears to rotate through the two connecting shafts, the two second bevel gears drive the two bearing disks to rotate in opposite directions through the two first bevel gears and the two rotating shafts in sequence, the bearing disks drive the corresponding balls to roll on the inner wall of the top of the sliding groove, the two bearing disks drive the two screw rods to rotate, the two screw rods rotate and move upwards in the two threaded holes, the screw rods drive the rectangular plate to move upwards through the corresponding bearing disks and the corresponding balls, and the rectangular plate drives the workbench to move upwards through the corresponding rectangular box, the rectangle board drives the extrusion seat that corresponds and upwards relaxs the extrusion force to the diaphragm gradually, extension spring that is in tensile state this moment drives the diaphragm rebound, the diaphragm loops through the rectangle pole that corresponds, buffer spring and rectangular pipe drive walking wheel rebound are accomodate to the accepting hole, the realization is accomodate in step to four walking wheels, improve and park stability, when further adjusting the height of workstation, continue positive start biax driving motor, the workstation continues the rebound this moment, the high emergence of workstation this moment changes, realize the height of adjustment workstation, can single drive realize the altitude mixture control to the accomodating of walking wheel and workstation.

The motor rotor winding equipment body can be conveniently moved, the buffer is convenient to carry out during the movement, the risk of hard shock impact damage to the motor rotor winding equipment body caused by the movement of an uneven road surface is reduced, the storage of the travelling wheels and the height adjustment of the workbench are conveniently realized by single drive, the supporting friction area between the bottom and the ground during parking is increased, the parking stability is improved, the use requirement is met, and the use is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a winding device for a motor rotor according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

fig. 5 is a schematic top view of a bearing plate and a ball connecting member for a motor rotor winding device according to the present invention.

In the figure: 100 motor rotor kinking equipment body, 101 workstation, 1 time shape base, 2 time shape antiskid cushion, 3 extension boards, 4 rectangular channels, 5 rectangular plates, 6 rectangular boxes, 7 spout, 8 screw rods, 9 bearing dish, 10 balls, 11 pivot, 12 first bevel gear, 13 second bevel gear, 14 connecting axles, 15 third bearing, 16 sliders, 17 biax driving motor, 18 battery, 19 accomodate the hole, 20 rectangular groove, 21 diaphragm, 22 rectangular rod, 23 rectangular pipe, 24 buffer spring, 25 walking wheels, 26 fixing base, 27 extension spring, 28 extrusion seat, 29 rectangle perforation, 30 first bearing.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Examples

Referring to fig. 1-5, the embodiment provides a winding device for a motor rotor, which includes a motor rotor winding device body 100, a workbench 101 is fixedly connected to the bottom of the motor rotor winding device body 100, a clip base 1 is arranged below the workbench 101, support plates 3 are fixedly connected to both sides of the top of the clip base 1, rectangular grooves 4 are formed in the tops of the support plates 3, rectangular plates 5 are slidably sleeved in the rectangular grooves 4, the tops of the rectangular plates 5 extend to the tops of the corresponding support plates 3 and are fixedly connected with rectangular boxes 6 with the tops being open, openings are formed in the sides of the two rectangular boxes 6 close to each other, the tops of the rectangular boxes 6 are fixedly connected with the bottom of the workbench 101, sliding grooves 7 are formed in the sides of the two rectangular plates 5 close to each other, a thread lifting mechanism is rotatably connected to the inner wall of the bottom of the sliding grooves 7, and the tops of the thread lifting mechanism extend into the corresponding rectangular boxes 6, the thread lifting mechanisms are rotatably installed on the inner wall of the bottom of the corresponding rectangular box 6, the bottom of the workbench 101 is fixedly provided with a double-shaft driving motor 17, one ends, close to each other, of the two thread lifting mechanisms are fixedly connected with one ends, far away from each other, of two output shafts of the double-shaft driving motor 17 respectively, and one sides, close to each other, of the two thread lifting mechanisms are fixedly connected with the inner wall of one side, close to each other, of the two rectangular grooves 4 respectively;

the bottom of the support plate 3 is provided with a rectangular groove 20, the top of the rectangular groove is communicated with the corresponding rectangular groove 4, a transverse plate 21 which is in movable contact with the top of the clip-shaped base 1 is arranged in the rectangular groove 20, two sides of the top of the clip-shaped base 1 are respectively provided with two accommodating holes 19, the bottom of the transverse plate 21 is fixedly connected with two buffer mechanisms, the bottom ends of the buffer mechanisms extend into the corresponding accommodating holes 19 and are rotatably provided with walking wheels 25, the bottom of each walking wheel 25 extends to the lower part of the clip-shaped base 1, the inner walls of the two sides of the rectangular groove 4 are respectively and fixedly connected with a fixed seat 26, a plurality of stretching springs 27 in a stretching state are fixedly connected between the bottom of each fixed seat 26 and the top of the corresponding transverse plate 21, the bottom of the rectangular plate 5 is fixedly connected with an extrusion seat 28, and the bottom of the extrusion seat 28 is in movable contact with the top of the corresponding transverse plate 21;

the thread lifting mechanism comprises screw rods 8 rotatably connected to the inner walls of the bottoms of corresponding sliding grooves 7, the thread turning directions of the two screw rods 8 are opposite, sliding blocks 16 are sleeved on the screw rods 8 in a threaded manner, the mutually close sides of the two sliding blocks 16 are fixedly connected with the inner walls of the mutually close sides of the two rectangular grooves 4 respectively, a bearing disc 9 is arranged on the screw rods 8 in a welded manner, six balls 10 in rolling contact with the inner walls of the tops of the corresponding sliding grooves 7 are nested in the top of the bearing disc 9 in an annular and equidistant manner, a rotating shaft 11 is fixedly connected to the center of the top of the bearing disc 9, the top end of the rotating shaft 11 extends into the corresponding rectangular box 6 and is fixedly connected with first bevel gears 12, the mutually close sides of the two first bevel gears 12 are respectively meshed with second bevel gears 13, the two second bevel gears 13 are symmetrically arranged, and connecting shafts 14 are respectively fixedly connected to the mutually close sides of the two second bevel gears 13, the connecting shafts 14 are rotatably connected with the inner walls of the bottoms of the corresponding rectangular boxes 6, and the ends, close to each other, of the two connecting shafts 14 are fixedly connected with the ends, far away from each other, of the two output shafts of the double-shaft driving motor 17 respectively;

the buffer mechanism comprises a rectangular rod 22 fixedly connected to the bottom of a corresponding transverse plate 21, a rectangular pipe 23 with a bottom end of a blocking structure is slidably sleeved on the rectangular rod 22, the bottom end of the rectangular pipe 23 extends into a corresponding accommodating hole 19, a travelling wheel 25 is rotatably installed at the bottom end of the corresponding rectangular pipe 23, a first groove is formed in the bottom end of the rectangular rod 22, and a plurality of buffer springs 24 are fixedly connected between the inner wall of the bottom end of the rectangular pipe 23 and the inner wall of the top of the corresponding first groove. The use requirement is met, and the use is facilitated.

In this embodiment, a clip-shaped anti-skid rubber mat 2 is bonded and fixed to the bottom of a clip-shaped base 1, two rectangular through holes 29 are formed on both sides of the top of the clip-shaped anti-skid rubber mat 2, traveling wheels 25 are located in the corresponding rectangular through holes 29 and do not contact with the inner walls of the rectangular through holes 29, a storage battery 18 electrically connected with a dual-axis driving motor 17 is fixedly connected to the bottom of a workbench 101, a rotating groove is formed on the inner wall of the bottom of a sliding groove 7, a first bearing 30 is fixedly sleeved in the rotating groove, the inner ring of the first bearing 30 is fixedly sleeved with the outer side of the corresponding screw 8, a threaded hole in threaded connection with the corresponding screw 8 is formed in the top of a slider 16, a first circular hole is formed in the inner wall of the top of the sliding groove 7, a second bearing is fixedly sleeved in the first circular hole, the outer side of the rotating shaft 11 corresponding to the inner ring of the second bearing, a third bearing 15 is fixedly connected to the inner wall of the bottom of a rectangular box 6, the inner ring of the third bearing 15 is fixedly sleeved with the outer side of the corresponding connecting shaft 14, the two rectangular rods 22 opposite to each other on the left side and the right side are respectively provided with a limiting groove on one side close to each other, the two rectangular tubes 23 opposite to each other on the left side and the right side are respectively and fixedly connected with a limiting block on the inner wall of one side close to each other on one side, and the limiting blocks are in sliding connection with the corresponding limiting grooves.

In the embodiment, when the device is used, the four traveling wheels 25 are arranged, so that a person can conveniently move the motor rotor winding device body 100, when the device moves on an uneven road surface, the traveling wheels 25 are extruded by small bumps on the ground to vibrate upwards, the corresponding rectangular pipes 23 can be driven to move upwards, the rectangular pipes 23 slide upwards on the corresponding rectangular rods 22 and compress the buffer springs 24, under the elasticity of the buffer springs 24, an elastic buffer effect can be achieved, the phenomenon that rigid vibration impact force is transmitted upwards is reduced, the impact force transmitted to the motor rotor winding device body 100 is reduced, and the aim of buffer protection of the motor rotor winding device body 100 during movement is fulfilled;

when the device needs to be stopped stably, the double-pump driving motor 17 is started in the forward direction, the double-shaft driving motor 17 drives the two second bevel gears 13 to rotate through the two connecting shafts 14, the two second bevel gears 13 drive the two first bevel gears 12 to rotate in opposite directions, the two first bevel gears 12 drive the two bearing disks 9 to rotate in opposite directions through the two rotating shafts 11, the bearing disks 9 drive the corresponding balls 10 to roll on the inner wall of the top of the chute 7, the two bearing disks 9 drive the two screw rods 8 to rotate in opposite directions, under the action of the threaded holes formed in the sliding block 16, and due to the fact that the thread rotating directions of the two screw rods 8 are opposite, the two screw rods 8 rotate in the two threaded holes and move upwards, at the moment, the screw rods 8 drive the corresponding bearing disks 9 to move upwards, the bearing disks 9 drive the rectangular plates 5 to move upwards through the corresponding balls 10, the rectangular plates 5 drive the workbench 101 to move upwards through the corresponding rectangular boxes 6, the rectangular plate 5 drives the corresponding extrusion seat 28 to move upwards, the extrusion seat 28 gradually releases the extrusion force on the corresponding transverse plate 21 upwards, at the moment, the transverse plate 21 is driven to move upwards by the elastic force of the extension spring 27 in a stretching state, the transverse plate 21 drives the corresponding two rectangular rods 22 to move upwards, the rectangular rods 22 drive the rectangular pipes 23 to move upwards through the corresponding buffer springs 24, the rectangular pipes 23 drive the corresponding travelling wheels 25 to move upwards and be accommodated in the accommodating holes 19, synchronous accommodation of the four travelling wheels 25 is realized, at the moment, the clip-shaped base 1 and the clip-shaped anti-skidding rubber mat 2 are supported at the bottom, the contact friction area with the ground is increased, the parking stability is improved, the risk of displacement caused by mistaken collision is reduced, and the bottom cannot be suspended, wherein the whole device can fall integrally due to dead weight after the travelling wheels 25 are accommodated, so as to offset the space occupied by the bottoms of the travelling wheels 25, the overall height is unchanged within the range of offsetting the space;

when the height of the workbench 101 needs to be further adjusted, the double-shaft driving motor 17 continues to be started in the forward direction, similarly, the movement direction of the double-shaft driving motor 17 is the same as the movement direction of the double-shaft driving motor 17 started in the forward direction, at the moment, the two rectangular plates 5 continue to move upwards and drive the workbench 101 to move upwards through the two rectangular boxes 6, at the moment, the height of the workbench 101 changes, after the height is properly adjusted, the double-shaft driving motor 17 is stopped, at the moment, the workbench 101 after the height is adjusted is fixed under the locking force of the screw 8 and the corresponding thread of the threaded hole, and the height of the workbench 101 can be quickly adjusted according to actual needs;

when the rectangular plate 5 moves downwards, the corresponding extrusion seat 28 is driven to move downwards, the extrusion seat 28 extrudes the corresponding transverse plate 21 downwards, the transverse plate 21 moves downwards and stretches the corresponding stretching springs 27 under the extrusion force, the transverse plate 21 drives the corresponding two rectangular rods 22 to move downwards, the rectangular rods 22 drive the rectangular tubes 23 to move downwards through the corresponding buffer springs 24, the rectangular tubes 23 drive the corresponding travelling wheels 25 to move out, and the movement can be continued.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.