CN110932504B

CN110932504B - Rotor winding device for motor processing

Info

Publication number: CN110932504B
Application number: CN201911327648.9A
Authority: CN
Inventors: 谢剑
Original assignee: Shanghai Finepower Technology Co ltd
Current assignee: SHANGHAI FINEPOWER TECHNOLOGY Co.,Ltd.
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-03-26
Anticipated expiration: 2039-12-20
Also published as: CN110932504A

Abstract

The invention discloses a rotor winding device for motor processing, which comprises a base station, wherein a boss is fixed on the left side of the outer wall of the top of the base station, a rotating shaft is rotatably inserted on the boss, one end of the rotating shaft is connected with a driving mechanism in a transmission manner, a screw rod is fixed at the other end of the rotating shaft, a limiting ring is fixed at the joint of the screw rod and the rotating shaft, a winding rod is fixed on the screw rod, an insertion groove is formed in one end of the winding rod, the winding rod is sleeved on the screw rod through a thread of the insertion groove, a compression spring is placed in the insertion groove, a convex ring is fixed on the outer wall of one side, close to the limiting ring, of the winding rod, the convex ring is embedded in an annular groove formed in the limiting ring, a fixing ring and. The invention not only can facilitate the assembly and disassembly work of the winding rod, but also can increase the integral connection supporting strength of the connection part and improve the stability of the structure.

Description

Rotor winding device for motor processing

Technical Field

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

Background

When the motor rotor is produced, an enameled wire is wound into a wire groove of the rotor, the conventional winding method for the common motor rotor is required to be adopted for production, and the production efficiency is low.

Through the retrieval, chinese patent publication is CN 208094411U's patent, discloses an automatic winding device of motor rotor coil, including control panel, quick-witted case, driving motor, shaft coupling, locker, put thing tray, transmission pivot, bobbin, first cross the line groove, cross slot, wire winding groove, wire winding bearing, second cross the line groove, line pressing mechanism, axle sleeve, gasket, fastening bolt, removal wheel and fixed plate, the top of machine case is installed through the bolt and is put the thing tray, the control panel is installed through the bolt in one side of machine case, driving motor is installed through the bolt in the inside of machine case, driving motor's one side is installed the transmission pivot through the shaft coupling, the transmission pivot passes quick-witted case and is connected with the bobbin. There are some disadvantages in the above patents: it is inconvenient to carry out fixed mounting and dismantlement work to the winding mechanism.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a rotor winding device for motor machining.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a rotor winding device for motor processing, includes the base station, base station top outer wall left side is fixed with the boss, rotates on the boss and pegs graft and have the pivot, and the one end transmission of pivot is connected with actuating mechanism, the other end of pivot is fixed with the screw rod, and the screw rod is fixed with the retainer ring with the pivot junction, be fixed with the wire winding pole on the screw rod, wire winding pole one end is opened has the inserting groove, and the wire winding pole cup joints on the screw rod through the inserting groove screw thread, has placed compression spring in the inserting groove, one side outer wall that the wire winding pole is close to the retainer ring is fixed with the bulge loop, and the bulge loop inlays in the ring channel of seting up on the retainer ring, fixed cover has solid fixed ring and grip ring on the wire.

Furthermore, a wire pressing rod is fixed at the bottom of the wire pressing mechanism, a lifting rod is fixed at the bottom of the wire pressing rod, a fixing table is fixed at the bottom of the lifting rod, and the fixing table is fixed on the base table.

Furthermore, an external thread is arranged on the circumferential outer wall of the other end of the winding rod, and the clamping ring is sleeved on the external thread of the winding rod in a threaded manner.

Furthermore, the outer walls of two adjacent sides of the clamping ring and the fixing ring are respectively fixed with an anti-slip pad.

Furthermore, the driving mechanism comprises a motor, a driving wheel and a driving wheel are respectively fixed on an output shaft of the motor and the rotating shaft, the same belt is sleeved on the driving wheel and the driving wheel in a transmission manner, and the motor is fixedly arranged in the boss.

Furthermore, a control panel is fixed on one side of the outer wall of the top of the base station and is electrically connected with the motor and the lifting rod.

Furthermore, four corners of the outer wall of the bottom of the base station are respectively fixed with a sleeve, the bottom end of the sleeve is movably inserted with a loop bar, the bottom end of the loop bar is fixed with a support plate, and the loop bar is sleeved with a support spring.

Furthermore, a guide block is fixed at one end of the wire pressing rod, and a guide groove in sliding fit with the guide block is formed in the outer wall of one side of the boss.

The invention has the beneficial effects that:

1. can make things convenient for the wire winding pole screw thread to cup joint in the pivot through setting up of screw rod, compression spring in the inserting groove can form the compression state when the wire winding pole cup joints and installs on the screw rod, the reaction force that utilizes compression spring can increase screw rod and wire winding pole transverse connection intensity, the bulge loop scarf joint can increase the wire winding pole in the spacing ring with the vertical ascending connection support intensity of screw rod in addition, not only can make things convenient for the wire winding pole to install dismantlement work, can also increase the integral connection support intensity of its junction, improve the stability of structure.

2. Can carry on spacingly to cup jointing the rotor on the pole that winds through solid fixed ring's setting, cooperation grip ring screw cup joints and plays the clamping action to the rotor on the external screw thread, the staff of being convenient for carries out quick material loading and unloading to the rotor, the slipmat can play the antiskid effect to the rotor both sides in addition, avoid it to take place the idle running condition, crimping mechanism can be in addition upward movement under the drive of lifter, conveniently adjust the interval between crimping mechanism and the pole that winds, play direction clamping action to the copper line.

3. The wire pressing rod moving up and down can be guided to play a limiting role by matching the guide groove through the guide block, and therefore the stability of the wire pressing mechanism and the wire winding rod interval adjustment work can be improved.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an embodiment 1 of a rotor winding device for motor machining according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a winding rod of an embodiment 1 of a rotor winding device for motor machining according to the present invention;

fig. 3 is a schematic perspective structure diagram of a wire pressing rod according to embodiment 2 of the rotor winding device for motor processing provided by the invention.

In the figure: the device comprises a base table 1, a sleeve 2, a support spring 3, a sleeve rod 4, a support plate 5, a boss 6, a limiting ring 7, a winding rod 8, a fixing ring 9, a clamping ring 10, an external thread 11, a wire pressing mechanism 12, a wire pressing rod 13, a lifting rod 14, a fixing table 15, a rotating shaft 16, a driving wheel 17, a belt 18, a driving wheel 19, a motor 20, a convex ring 21, an insertion groove 22, a compression spring 23, a screw rod 24, a guide groove 25 and a guide block 26.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, a rotor winding device for motor processing, including

base station

1, 1 top outer wall left side of base station is fixed with boss 6, it has pivot 16 to rotate the grafting on boss 6, the one end transmission of pivot 16 is connected with actuating mechanism, the other end of pivot 16 is fixed with screw rod 24, screw rod 24 is fixed with spacing ring 7 with the 16 junction of pivot, be fixed with wire wrapping rod 8 on the screw rod 24, inserting groove 22 has been opened to wire wrapping rod 8 one end, wire wrapping rod 8 cup joints on screw rod 24 through inserting groove 22 screw thread, compression spring 23 has been placed in inserting groove 22, one side outer wall that wire wrapping rod 8 is close to spacing ring 7 is fixed with bulge loop 21, bulge loop 21 scarf joint is in the ring channel of seting up on spacing ring 7, fixed cover has been connected with solid fixed ring 9 and grip ring 10 on wire wrapping rod 8, and wire wrapping rod 8 below is equipped with wire pressing.

A wire pressing rod 13 is fixed at the bottom of a wire pressing mechanism 12, a lifting rod 14 is fixed at the bottom of the wire pressing rod 13, a fixed table 15 is fixed at the bottom end of the lifting rod 14, the fixed table 15 is fixed on a base station 1, an external thread 11 is arranged on the outer wall of the circumference of the other end of a wire winding rod 8, a clamping ring 10 is in threaded sleeve connection with the external thread 11 of the wire winding rod 8, anti-slip pads are fixed on the outer walls of two adjacent sides of the clamping ring 10 and the fixed ring 9 respectively, a driving mechanism comprises a motor 20, a driving wheel 19 and a driving wheel 17 are fixed on an output shaft of the motor 20 and a rotating shaft 16 respectively, the same belt 18 is in transmission sleeve connection with the driving wheel 19 and the driving wheel 17, the motor 20 is fixedly installed in a boss 6, a control panel is fixed on one side of the outer wall of the top of the base station 1, the control panel, the bottom end of the loop bar 4 is fixed with a supporting plate 5, and the loop bar 4 is sleeved with a supporting spring 3.

The working principle of the embodiment is as follows: the screw rod 24 can facilitate the winding rod 8 to be sleeved on the rotating shaft 16 in a threaded manner, the compression spring 23 in the insertion groove 22 can form a compression state when the winding rod 8 is sleeved on the screw rod 24, the transverse connection strength between the screw rod 24 and the winding rod 8 can be increased by utilizing the reaction force of the compression spring 23, in addition, the connection and support strength in the vertical direction between the winding rod 8 and the screw rod 24 can be increased by embedding the convex ring 21 in the limiting ring 7, the installation and disassembly work of the winding rod 8 can be facilitated, the integral connection and support strength of the connection part can be increased, the stability of the structure is improved, the fixing ring 9 can limit the rotor sleeved on the winding rod 8, the clamping ring 10 is matched with the thread to be sleeved on the external thread 11 to play a clamping role in clamping the rotor, the working personnel can conveniently and rapidly feed and discharge the rotor, in addition, the anti-skid, avoid it to take place the idle running condition, wire pressing mechanism 12 can be in addition upward movement under the drive of lifter 14, conveniently adjusts the interval between wire pressing mechanism 12 and the wire winding rod 8, plays the direction clamping action to the copper line.

Example 2

Referring to fig. 3, the present embodiment of a rotor winding device for motor processing differs from embodiment 1 in that a guide block 26 is further fixed at one end of a wire pressing rod 13, and a guide groove 25 in sliding fit with the guide block 26 is formed on the outer wall of one side of a boss 6.

The working principle of the embodiment is as follows: the guide block 26 is arranged to be matched with the guide groove 25 to play a limiting and guiding role in the wire pressing rod 13 moving up and down, and therefore the stability of the distance adjusting work of the wire pressing mechanism 12 and the wire winding rod 8 can be improved.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

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.

Claims

1. A rotor winding device for motor processing comprises a base platform (1) and is characterized in that a boss (6) is fixed on the left side of the outer wall of the top of the base platform (1), a rotating shaft (16) is connected onto the boss (6) in a rotating and inserting mode, a driving mechanism is connected to one end of the rotating shaft (16) in a transmission mode, a screw rod (24) is fixed to the other end of the rotating shaft (16), a limiting ring (7) is fixed to the joint of the screw rod (24) and the rotating shaft (16), a winding rod (8) is fixed onto the screw rod (24), an inserting groove (22) is formed in one end of the winding rod (8), the winding rod (8) is in threaded sleeve connection with the screw rod (24) through the inserting groove (22), a compression spring (23) is placed in the inserting groove (22), a convex ring (21) is fixed to the outer wall of one side, close to the limiting ring (7), of the winding rod (8) is embedded in the, the wire winding rod (8) is fixedly sleeved with a fixing ring (9) and a clamping ring (10), and a wire pressing mechanism (12) is arranged below the wire winding rod (8).

2. The rotor winding device for motor machining is characterized in that a wire pressing rod (13) is fixed to the bottom of the wire pressing mechanism (12), a lifting rod (14) is fixed to the bottom of the wire pressing rod (13), a fixing table (15) is fixed to the bottom end of the lifting rod (14), and the fixing table (15) is fixed to the base table (1).

3. The rotor winding device for motor processing as claimed in claim 1, wherein the other end of the winding rod (8) is provided with an external thread (11) on the outer circumferential wall, and the clamping ring (10) is sleeved on the external thread (11) of the winding rod (8) in a threaded manner.

4. A rotor winding device for electric machine processing according to claim 3, characterized in that the outer walls of the clamping ring (10) adjacent to the fixing ring (9) are fixed with anti-slip pads.

5. The rotor winding device for motor machining according to claim 2, wherein the driving mechanism comprises a motor (20), a driving wheel (19) and a driving wheel (17) are respectively fixed on an output shaft of the motor (20) and the rotating shaft (16), the same belt (18) is sleeved on the driving wheel (19) and the driving wheel (17) in a transmission manner, and the motor (20) is fixedly installed in the boss (6).

6. The rotor winding device for motor processing as claimed in claim 5, wherein a control board is fixed on one side of the outer wall of the top of the base (1), and the control board is electrically connected with the motor (20) and the lifting rod (14).

7. The rotor winding device for motor processing as claimed in any one of claims 1-6, wherein the base (1) is fixed with a sleeve (2) at four corners of the outer wall of the bottom, a loop bar (4) is movably inserted at the bottom end of the sleeve (2), a support plate (5) is fixed at the bottom end of the loop bar (4), and a support spring (3) is sleeved on the loop bar (4).

8. The rotor winding device for motor machining according to claim 2, characterized in that a guide block (26) is further fixed at one end of the wire pressing rod (13), and a guide groove (25) in sliding fit with the guide block (26) is formed in the outer wall of one side of the boss (6).