CN111010004B

CN111010004B - Winding device for magnetic suspension motor core

Info

Publication number: CN111010004B
Application number: CN201911114468.2A
Authority: CN
Inventors: 柳奇; 陈品安; 魏烁婷; 郑戴芬; 杨炜
Original assignee: Guangdong Sanqi Industrial Development Co ltd
Current assignee: Guangdong Sanqi Industrial Development Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-09-28
Anticipated expiration: 2039-11-14
Also published as: CN111010004A

Abstract

The invention discloses a winding device of a magnetic suspension motor core, which comprises a base, wherein an installation platform is installed on one side of the base, a fixed column is installed on the installation platform, a positioning column is sleeved on the fixed column, the core is sleeved on the positioning column, a plurality of winding columns are installed on the surface of the core, a wire inlet is formed between every two adjacent winding columns, guide plates are installed at two ends of the installation platform, one end of each guide plate is positioned at the wire inlet, a clamping plate is clamped on each winding column between the end faces of the guide plates, a rotating shaft is sleeved on each vertical plate, a motor is installed on each vertical plate, an output shaft of the motor is connected with the rotating shaft, a winding rod is installed on the outer wall of each rotating shaft, a copper wire coil is installed on the side wall of each winding rod, a wire through hole is formed in each winding rod, and a copper wire on each copper wire coil passes through the wire through hole and is wound on each winding column. The motor drives the pivot and rotates, and the wire winding pole rotates around the core, and the copper line slides to inlet wire department along the deflector outer wall when the wire winding pole rotates, and the copper line breaks away from the deflector rear contact splint outer wall, and the splint outer wall is further led in the slide-in inlet wire mouth for the copper line winding realizes automatic coiling on the wrapping post.

Description

Winding device for magnetic suspension motor core

Technical Field

The invention relates to the technical field of magnetic suspension motors, in particular to a winding device of a magnetic suspension motor core.

Background

The magnetic suspension motor utilizes the core coil of installing on the frame, induction magnetic field in the pivoted rotor, and suspend pivoted rotor through the interact in stator and rotor magnetic field, the mechanical problem of having avoided the pivot of traditional motor and bearing contact friction and producing, the rotational speed that makes the motor does not receive the restriction of bearing, need to twine many copper lines on the core, present winding device all is with core polarity fixed, the manual work is with copper line winding on the wrapping post on the core, perhaps rotate the core fixed and through the base, the manual work guides the copper line, make the accurate winding of copper line on the wrapping post, copper line coiling inefficiency, we provide a winding device of magnetic suspension motor core for this reason and be used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide a winding device of a magnetic suspension motor core, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a winding device of a magnetic suspension motor core comprises a base and a vertical plate, wherein an installation platform is fixedly installed on one side of the base, a fixed column is fixedly installed in the middle of the installation platform, a positioning column is fixedly sleeved on the fixed column, the outer side of the positioning column is sleeved with the core, a plurality of winding columns are fixedly installed on the surface of the core, a wire inlet is formed between the adjacent winding columns, guide plates are fixedly installed at the tops of two ends of the installation platform, one ends, close to the two guide plates, of the two guide plates are respectively located at the wire inlet on two sides of one winding column, a clamping plate is slidably clamped on the winding column between the end faces of the guide plates, a rotating shaft is rotatably sleeved on the vertical plate, a motor is fixedly installed on one side, away from the installation platform, of the vertical plate, an output shaft of the motor is fixedly connected with one end of the rotating shaft, a winding rod is fixedly installed on the outer wall of the other end of the rotating shaft, the winding rod is of an L-shaped structure, and a copper wire coil is installed on the side wall of one end, away from the rotating shaft, away from the winding rod, the wire winding pole is provided with a wire threading hole, and a copper wire on the copper wire coil passes through the wire threading hole and the wire inlet and is wound on the wire winding post.

Preferably, the locating column bottom is the cylinder structure, and the top is the round platform structure, and the core of being convenient for cup joints on the locating column, and a plurality of tight pieces of clamp of locating column bottom cylinder outer wall fixed mounting, press from both sides tight piece and be elasticity rubber semicylinder structure, and press from both sides the circumference outer wall of tight piece and closely press on the inner wall of core and fix the core.

Preferably, the deflector is the arc structure, splint are H type structure, and a plurality of sucking discs of fixed mounting on the middle part diaphragm outer wall of splint, the one end both sides board of splint closely laminates wrapping post both sides, the sucking disc closely adsorbs on the outer wall of wrapping post to it is fixed with splint, splint and deflector are close to the one end of incoming line and are the slope structure and be convenient for pass the incoming line mouth with the copper line direction and twine on the wrapping post.

Preferably, the distance from the rotating shaft to the base is greater than the height of the winding rod, the end face of the winding rod is located right above the machine core, and the distance from the threading hole to the vertical plate is greater than the distance from the outer wall of the machine core to the vertical plate.

Preferably, the one end lateral wall fixed mounting rack of pivot is kept away from to the wire winding pole, the rack is L type structure, rotate on the rack and cup joint the copper line book, and the rack keeps away from the one end of wire winding pole and cup joints stop nut through helicitic texture, the lateral wall top fixed mounting flexure strip of wire winding pole, the flexure strip is copper thin slice, and the flexure strip closely presses on the copper line book.

Compared with the prior art, the invention has the beneficial effects that: the movement is inserted into the positioning column and is clamped and fixed through the clamping block, so that the installation is convenient and fast; through the positioning and guiding of the guide plate and the clamping plate, when the winding rod drives the copper wire to rotate, the copper wire is pulled by the winding rod to slide along the arc-shaped outer wall of the guide plate, the copper wire slides to the clamping plate, and after the copper wire contacts the clamping plate, the copper wire slides to a wire inlet through the inclined plane guide of the outer wall of the clamping plate, so that the copper wire is accurately wound on a target winding post; the pressure that the flexure strip rolled up the copper line makes the copper line to roll up and can not rotate and emit the copper line when the deflector slides along the copper line, ensures that the copper line can slide in the inlet wire mouth and twine on the wrapping post, after the copper line twines on the wrapping post, the copper line is fixed completely this moment to the copper line is rolled up and is received the copper line and pull power to overcome flexure strip pressure and rotate and emit the copper line when the winding rod rotates, and the continuous coiling copper line of being convenient for realizes the automatic coiling of copper line, uses manpower sparingly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top sectional view of the movement of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

fig. 4 is a schematic view of a partial structure of the placement frame of the present invention.

In the figure: the automatic wire winding machine comprises a base 1, a mounting table 2, a vertical plate 3, a guide plate 4, a machine core 5, a wire winding post 6, a wire inlet 7, a clamping plate 8, a rotating shaft 9, a wire winding rod 10, a wire threading hole 11, a copper wire coil 12, a sucking disc 13, a fixing post 14, a positioning post 15, a clamping block 16, a motor 17, a placing frame 18, a limiting nut 19 and an elastic sheet 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a winding device of a magnetic suspension motor core comprises a base 1 and a vertical plate 3, wherein a mounting platform 2 is fixedly mounted on one side of the base 1, a fixed column 14 is fixedly mounted in the middle of the mounting platform 2, a positioning column 15 is fixedly sleeved on the fixed column 14, a core 5 is sleeved on the outer side of the positioning column 15, a plurality of winding columns 6 are fixedly mounted on the surface of the core 5, a wire inlet 7 is formed between every two adjacent winding columns 6, guide plates 4 are fixedly mounted at the tops of two ends of the mounting platform 2, one ends, close to the two guide plates 4, of the two guide plates 4 are respectively positioned at the wire inlet 7 on two sides of one winding column 6, a clamping plate 8 is slidably clamped on the winding column 6 between the end faces of the guide plates 4, a rotating shaft 9 is rotatably sleeved on the vertical plate 3, a motor 17 is fixedly mounted on one side, away from the mounting platform 2, of the vertical plate 3 is fixedly connected with one end of the rotating shaft 9, a winding rod 10 is fixedly mounted on the outer wall of the other end of the rotating shaft 9, the winding rod 10 is of an L-shaped structure, and a copper wire coil 12 is arranged on the side wall of one end of the winding rod 10 far away from the rotating shaft 9, a threading hole 11 is formed in the winding rod 10, and a copper wire on the copper wire coil 12 passes through the threading hole 11 and the wire inlet 7 and is wound on the winding post 6. The motor drives pivot 9 and rotates, thereby make wire winding pole 10 rotate around core 5, the turning radius of wire winding pole 10 is greater than core 5's height, the copper line can contact the outer wall of deflector 4 when wire winding pole 10 rotates, pulling copper line makes it slide to incoming line 7 department along 4 outer walls of deflector when wire winding pole 10 rotates, the copper line breaks away from 4 back contact splint 8 outer walls of deflector, slide into incoming line 7 in further leading through splint 8 outer wall, thereby by the taut winding of wire winding pole 10 on wrapping post 6, realize the automatic coiling purpose of copper line.

The bottom of the positioning column 15 is of a cylindrical structure, the top of the positioning column is of a circular truncated cone structure, the movement 5 is convenient to be sleeved on the positioning column 15, a plurality of clamping blocks 16 are fixedly mounted on the cylindrical outer wall of the bottom of the positioning column 15, the clamping blocks 16 are of elastic rubber semi-cylindrical structures, the circumferential outer wall of each clamping block 16 is tightly pressed on the inner wall of the movement 5, the movement 5 is compressed after being inserted into the positioning column 15 and then is clamped by the clamping blocks 16, and the movement 5 is clamped and fixed by the elastic force of the clamping blocks 16.

The guide plate 5 is of an arc-shaped structure, the clamping plate 8 is of an H-shaped structure, a plurality of suckers 13 are fixedly mounted on the outer wall of a middle transverse plate of the clamping plate 8, two side plates at one end of the clamping plate 8 are tightly attached to two sides of the winding post 6, the suckers 13 are tightly adsorbed on the outer wall of the winding post 6, so that the clamping plate 8 is fixed, the clamping plate 8 and one end of the guide plate 4 close to the wire inlet 7 are of an inclined structure, so that copper wires can be guided to penetrate through the wire inlet 7 and are wound on the winding post 6, the distance from the rotating shaft 9 to the base 1 is greater than the height of the winding rod 10, the end surface of the winding rod 10 is positioned right above the machine core 5, the distance from the threading hole 11 to the vertical plate 3 is greater than the distance from the outer wall of the machine core 5 to the vertical plate 3, when the winding rod 10 rotates, the threading hole 11 and the outer wall of the guide plate 4 are positioned on the same vertical plane, when the winding rod 10 rotates, the copper wires can be in close contact with the outer wall of the guide plate 4, when the winding rod 10 rotates, the guide plate 4, the copper wires can be pulled, thereby make the copper line slide along 4 outer walls of deflector for the copper line slides to splint 8 department, behind copper line contact splint 8, slides to inlet wire 7 through the inclined plane direction of splint 8 outer wall department, thereby makes the accurate coiling of copper line on target wrapping post 6, realizes the automatic coiling of copper line, uses manpower sparingly.

A rack 18 is fixedly arranged on the side wall of one end of the winding rod 10 far away from the rotating shaft 9, the rack 18 is of an L-shaped structure, a copper wire coil 12 is rotatably sleeved on the rack 18, a limit nut 19 is sleeved on one end of the rack 18 far away from the winding rod 10 through a threaded structure, an elastic sheet 20 is fixedly arranged on the top of the side wall of the winding rod 10, the elastic sheet 20 is a copper thin sheet, the elastic sheet 20 is tightly pressed on the copper wire coil 12, the copper wire coil 12 is rotatably sleeved on the rack 18 and limited by the limit nut 19, the copper wire coil 12 is convenient to replace, the elastic sheet 20 is tightly pressed on the copper wire coil 12, the copper wire coil 12 cannot automatically release a copper wire, when the winding rod 10 drives the copper wire to slide along the outer wall of the guide plate 4, the copper wire coil 12 cannot release the copper wire, thereby ensuring that the copper wire can slide into the wire inlet 7 and be wound on the winding post 6, after the copper wire is wound on the winding post 6, the copper wire is completely fixed, therefore, when the winding rod 10 rotates, the copper wire coil 12 is pulled by the copper wire to overcome the pressure of the elastic sheet 20 to rotate to release the copper wire, and the copper wire can be wound continuously.

The working principle is as follows: when the invention is used, a machine core 5 is inserted into a positioning column 15 and is clamped and fixed through a clamping block 16, so that the end surfaces of two guide plates 4 are positioned at the wire inlet 7 at two sides of the same winding post 6, then a clamping plate 8 is clamped at two sides of the winding post 6 and is adsorbed and fixed through a sucking disc 13, an elastic sheet 20 is pulled up, a copper wire coil 12 is inserted into a placing frame 18 and is locked by a limit nut 19, a copper wire passes through a wire through hole 11 and is wound on the winding post 6 for a circle, then the elastic sheet 20 is loosened to press a copper coil, a motor 17 drives a winding rod 10 to rotate, the wire through hole 11 and the outer wall of the guide plate 4 are positioned on the same vertical plane when the winding rod 10 rotates, the copper wire can be tightly contacted with the outer wall of the guide plate 4 when the winding rod 10 rotates through the outer side of the guide plate 4, the copper wire can be pulled when the winding rod 10 rotates through the guide plate 4, so that the copper wire slides along the outer wall of the guide plate 4, and slides to the copper wire to the clamping plate 8, copper line contact splint 8 back, slide to inlet 7 through the inclined plane direction of splint 8 outer wall department, thereby make the accurate coiling of copper line on target wrapping post 6, and the pressure of flexure strip 20 to copper line book 12 makes the copper line roll up 12 and can not rotate and emit the copper line when the deflector 4 slides along the copper line, ensure that the copper line can slide in inlet 7 and twine on wrapping post 6, after the copper line winding is on wrapping post 6, the copper line is fixed completely this moment, thereby copper line book 12 receives copper line pulling force to overcome flexure strip 20 pressure and rotate and emit the copper line when winding pole 10 rotates, the continuous copper line coiling of being convenient for, realize the automatic coiling of copper line, use manpower sparingly, after twine the copper line on wrapping post 6, pull core 5 and change another wrapping post 6, repeat the above-mentioned step, thereby wind in proper order to a plurality of wrapping posts 6 on the core 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling device of magnetic suspension motor core, includes base (1) and riser (3), its characterized in that: the automatic winding machine is characterized in that an installation table (2) is fixedly installed on one side of a base (1), a fixed column (14) is fixedly installed in the middle of the installation table (2), a positioning column (15) is fixedly sleeved on the fixed column (14), a machine core (5) is sleeved on the outer side of the positioning column (15), a plurality of winding columns (6) are fixedly installed on the surface of the machine core (5), a wire inlet (7) is formed between every two adjacent winding columns (6), guide plates (4) are fixedly installed on the tops of the two ends of the installation table (2), one ends, close to the two guide plates (4), of the two guide plates (4) are respectively located at the wire inlets (7) on the two sides of one winding column (6), clamping and clamping plates (8) are slidably clamped on the winding columns (6) between the end faces of the guide plates (4), a rotating shaft (9) is rotatably sleeved on the vertical plate (3), and a motor (17) is fixedly installed on one side, far away from the installation table (2), of the vertical plate (3), the output shaft of motor (17) fixed connection pivot (9) one end, the other end outer wall fixed mounting wire wrapping rod (10) of pivot (9), wire wrapping rod (10) are L type structure, and wire wrapping rod (10) keep away from the one end lateral wall installation copper wire book (12) of pivot (9), it has through wires hole (11) to open on wire wrapping rod (10), copper wire on copper wire book (12) passes through wires hole (11) and inlet wire (7) and twines wrapping post (6), deflector (4) are the arc structure, splint (8) are H type structure, and a plurality of sucking discs (13) of fixed mounting on the middle part diaphragm outer wall of splint (8), the one end both sides board of splint (8) closely laminates wrapping post (6) both sides, sucking disc (13) closely adsorb on the outer wall of wrapping post (6) to it is fixed splint (8), one end of the clamping plate (8) and one end of the guide plate (4) close to the wire inlet (7) are both of an inclined structure, so that copper wires can be guided to penetrate through the wire inlet (7) and are wound on the winding posts (6).

2. The winding device of a magnetic levitation motor core as claimed in claim 1, characterized in that: reference column (15) bottom is the cylinder structure, and the top is the round platform structure, and the core (5) of being convenient for cup joints on reference column (15), and reference column (15) bottom cylinder outer wall fixed mounting a plurality of tight pieces (16) of clamp, press from both sides tight piece (16) and be elastic rubber semicylinder structure, and the circumference outer wall that presss from both sides tight piece (16) closely presses on the inner wall of core (5) fixes core (5).

3. The winding device of a magnetic levitation motor core as claimed in claim 1, characterized in that: the distance from the rotating shaft (9) to the base (1) is greater than the height of the wire winding rod (10), the end face of the wire winding rod (10) is located right above the machine core (5), and the distance from the wire threading hole (11) to the vertical plate (3) is greater than the distance from the outer wall of the machine core (5) to the vertical plate (3).

4. The winding device of a magnetic levitation motor core as claimed in claim 1, characterized in that: one end lateral wall fixed mounting rack (18) of pivot (9) are kept away from in wire winding pole (10), rack (18) are L type structure, rotate on rack (18) and cup joint copper line book (12), and rack (18) keep away from the one end of wire winding pole (10) and cup joint stop nut (19) through helicitic texture, lateral wall top fixed mounting flexure strip (20) of wire winding pole (10), flexure strip (20) are copper thin slice, and flexure strip (20) closely press on copper line book (12).