CN217956859U

CN217956859U - Motor stator sealing wire outlet

Info

Publication number: CN217956859U
Application number: CN202220844123.3U
Authority: CN
Inventors: 赵庆杰
Original assignee: Tianjin Hanrun Technology Development Co ltd
Current assignee: Tianjin Hanrun Technology Development Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-12-02
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a motor stator seals outlet relates to the stator technical field that is qualified for the next round of competitions. The utility model discloses a wire outgoing mechanism and wire outgoing frame, the wire outgoing frame is located wire outgoing mechanism week side, and wire outgoing mechanism week side is provided with the technology groove, and the wire outgoing frame medial surface is provided with the adaptation groove, and the position in adaptation groove suits with the technology groove, and a wire outgoing frame surface is provided with the outlet, and wire outgoing mechanism week side still is provided with the locating frame, and the locating frame is connected with the wire outgoing frame, and the relative both sides face of locating frame all is provided with a plurality of spacing arris. The utility model discloses a wire outlet mechanism, outlet frame, outlet and the chamfer of being qualified for the next round of competitions need not to wear out the line from the casing is inside again, lets processing become simple easier, and it is more convenient that the stator line is drawn forth, makes the insulation protection of line not receive the damage, and simple and clear operation is faster, has improved production efficiency.

Description

Motor stator sealing wire outlet

Technical Field

The utility model belongs to the technical field of the stator is qualified for the next round of competitions, especially relate to a motor stator seals outlet.

Background

The permanent magnet synchronous motor uses the permanent magnet to provide excitation, so that the structure of the motor is simpler, the processing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, and the efficiency and the power density of the motor are improved. The permanent magnet synchronous motor is composed of a stator, a rotor, an end cover and the like. The stator is basically the same as a common induction motor, and a lamination structure is adopted to reduce iron loss during the operation of the motor. The rotor can be made into solid or laminated by lamination. The armature winding can adopt a concentrated whole-pitch winding, and can also adopt a distributed short-pitch winding and an unconventional winding.

The existing permanent magnet motor stator structure wire outlet is arranged in a wire outlet shell, a wire is hard to penetrate out of the shell when the wire is led out, the wire is difficult to reach a power box, an insulating protective layer of the wire is easy to damage and scrap in the threading process, the operation time is long, the production efficiency is low, and the wire outlet is more convenient for a nail structure; therefore, a motor stator sealing outlet is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor stator seals outlet solves current permanent-magnet motor stator structure outlet inside the casing of being qualified for the next round of competitions, and the line is more hard to wear out the difficulty from the casing when being qualified for the next round of competitions, and it is bigger to reach the power pack difficulty, and the insulating protective layer of threading process central line destroys easily and causes scrapping, the long production efficiency's of operating time problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a motor stator seals outlet, including outlet mechanism and outlet frame, outlet mechanism is the drum structure, outlet frame is located outlet mechanism week side, outlet mechanism week side is provided with the technology groove, the outlet frame medial surface is provided with the adaptation groove, the position in adaptation groove suits with the technology groove, outlet frame one surface is provided with the outlet, exports the line through the outlet, need not to wear out the line from the casing inside, and the outlet is in the terminal surface department, and processing is simple and easy, and the stator wire is drawn forth conveniently, and the insulation protection of line is not damaged, and simple and clear operation is fast, has improved production efficiency; the process groove can not be used for processing a welding seam, the integral installation and use of the workpiece are not influenced, and the processing process is reduced.

Furthermore, the peripheral side face of the wire outlet mechanism is also provided with a positioning frame, the positioning frame is connected with the wire outlet frame, and a plurality of limiting ribs are arranged on the two opposite side faces of the positioning frame.

Furthermore, a surface of the positioning frame is provided with a through groove, the through groove is connected with a wire outlet, a left side wall of the positioning frame is provided with a first through hole and a second through hole, a left side wall of the positioning frame is further provided with two limiting arc plates, the limiting arc plates are located on the periphery of the first through hole, the left side wall of the positioning frame is further provided with a plurality of first open holes, and the first open holes are located on the periphery of the second through hole.

Furthermore, the inner surface of the wire outlet is provided with a wire outlet chamfer, and the wire outlet chamfer causes less wear on the stator wire during leading out.

Furthermore, a plurality of second positioning holes are formed in the front end face of the wire outlet mechanism, and a plurality of first positioning holes are formed in the front end face of the wire outlet frame.

Furthermore, the peripheral side surface of the wire outlet mechanism is also provided with a first mounting hole and a fixing pile.

Further, flexible groove has been seted up to the outlet frame is inside, flexible groove is connected with the outlet, flexible inslot internally mounted has servo motor, the lead screw is installed to the servo motor output, the screw rod week side screw-thread fit has the holder, the position and the outlet of holder suit, it is rotatory that servo motor drives the lead screw, and lead screw cooperation holder stretches out the holder from flexible groove, and the holder carries out the elasticity centre gripping to the wire, has promoted the fixed effect to the wire.

The utility model discloses following beneficial effect has:

the utility model has the advantages that through the arrangement of the wire outlet mechanism, the wire outlet frame, the wire outlet and the wire outlet chamfer, the wire does not need to be led out from the inside of the shell, the processing is simple and easy, the stator wire is convenient to be led out, the insulation protection of the wire is not damaged, the operation is simple and clear, and the production efficiency is improved; the problems that the wire outlet of the existing permanent magnet motor stator structure is arranged in the wire outlet shell, the wire is hard to penetrate out of the shell during wire outlet, the wire is difficult to reach a power box, an insulating protective layer of the wire is easy to damage and scrap in the threading process, the operation time is long, and the production efficiency is low are solved; by arranging the process groove, the process groove can not be used for processing a welding seam, the integral installation and use of the workpiece are not influenced, and the processing process is reduced; through setting up servo motor and driving the lead screw rotatory, the lead screw cooperation holder stretches out the holder from flexible groove, and the holder carries out the elasticity centre gripping to the wire, has promoted the fixed effect to the wire.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a motor stator seal outlet;

FIG. 2 is a partial enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of a right side perspective view of a motor stator sealing outlet;

FIG. 4 is a schematic perspective view of a sealing outlet of a motor stator;

fig. 5 is a front view of a sealing outlet of a motor stator.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a wire outlet mechanism; 2. a process tank; 3. a wire outlet frame; 4. a positioning frame; 5. a first through hole; 6. a limiting arc plate; 7. a second through hole; 8. a first opening; 9. a limiting edge; 10. a first mounting hole; 11. fixing the pile; 12. an outlet; 13. an adaptation groove; 14. a first positioning hole; 15. a second positioning hole; 16. chamfering the outgoing line; 17. a through groove; 18. a telescopic groove; 19. a servo motor; 20. a screw rod; 21. a clamping member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a motor stator sealing wire outlet, including wire outlet mechanism 1 and wire outlet frame 3, wire outlet mechanism 1 is the drum structure, wire outlet frame 3 is located wire outlet mechanism 1 week side, wire outlet mechanism 1 week side is provided with process groove 2, the medial surface of wire outlet frame 3 is provided with adaptation groove 13, the position of adaptation groove 13 suits with process groove 2, wire outlet frame 3 one surface is provided with wire outlet 12, derive the line through wire outlet 12, need not to wear out the line from the casing is inside, wire outlet 12 is in the terminal surface department, processing is simple and easy, the stator wire is drawn forth conveniently, the insulation protection of line is not damaged, simple and clear operation is fast, has improved production efficiency; the process groove 2 can not be used for processing a welding seam, the integral installation and use of the workpiece are not influenced, and the processing process is reduced.

The side surface of the periphery of the wire outlet mechanism 1 is also provided with a positioning frame 4, the positioning frame 4 is connected with the wire outlet frame 3, and the two opposite side surfaces of the positioning frame 4 are provided with a plurality of limiting edges 9.

A surface of the positioning frame 4 is provided with a through groove 17, the through groove 17 is connected with the wire outlet 12, the left side wall of the positioning frame 4 is provided with a first through hole 5 and a second through hole 7, the left side wall of the positioning frame 4 is further provided with two limiting arc plates 6, the limiting arc plates 6 are located on the periphery of the first through hole 5, the left side wall of the positioning frame 4 is further provided with a plurality of first openings 8, and the first openings 8 are located on the periphery of the second through hole 7.

The inner surface of the outlet 12 is provided with an outlet chamfer 16, and the outlet chamfer 16 causes the stator wire to be subjected to less wear when being led out.

The front end face of the wire outlet mechanism 1 is provided with a plurality of second positioning holes 15, and the front end face of the wire outlet frame 3 is provided with a plurality of first positioning holes 14.

The peripheral side surface of the wire outlet mechanism 1 is also provided with a first mounting hole 10 and a fixing pile 11.

The telescopic groove 18 is formed in the wire outlet frame 3, the telescopic groove 18 is connected with the wire outlet 12, the servo motor 19 is installed in the telescopic groove 18, the screw rod 20 is installed at the output end of the servo motor 19, the clamping piece 21 is matched with the screw on the peripheral side of the screw rod 20 in a threaded mode, the position of the clamping piece 21 is matched with the wire outlet 12, the servo motor 19 drives the screw rod 20 to rotate, the screw rod 20 is matched with the clamping piece 21, the clamping piece 21 extends out of the telescopic groove 18, the clamping piece 21 conducts elastic clamping on a wire, and the fixing effect on the wire is improved.

As shown in fig. 1-5, this embodiment is a method for using a motor stator sealing outlet: the outlet mechanism 1 is installed through the first installation hole 10 and the fixing pile 11, and the whole device is positioned through the first positioning hole 14 and the second positioning hole 15; the outgoing line of the original permanent magnet motor stator structure is positioned in the shell, so that the process of processing parts is complex, the outgoing line needs to penetrate out of the shell, the operation is difficult, the outgoing line is more difficult to reach a power supply box, an insulating protective layer of the central line is easy to damage in the threading process to cause scrapping, the operation time is long, and the production efficiency is low; the wire outlet 12 is changed to the end face, so that the processing is simple and easy, the stator wire is more conveniently led out, the insulation protection of the wire is not damaged, the operation is simple and clear, and the production efficiency is improved; the servo motor 19 drives the screw rod 20 to rotate, the screw rod 20 is matched with the clamping piece 21, the clamping piece 21 extends out of the telescopic groove 18, and the clamping piece 21 carries out elastic clamping on the lead, so that the lead fixing effect is improved; the servo motor 19 is of the type DS-25RS370.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a motor stator seals outlet, includes outlet mechanism (1) and outlet frame (3), its characterized in that: the utility model discloses a line outgoing structure, including mechanism (1), outlet mechanism (3), outlet mechanism (1) week side is provided with technology groove (2), outlet mechanism (3) medial surface is provided with adaptation groove (13), the position and the technology groove (2) of adaptation groove (13) suit, outlet mechanism (3) one surface is provided with outlet (12).

2. The motor stator sealing outlet according to claim 1, wherein a positioning frame (4) is further disposed on a peripheral side surface of the outlet mechanism (1), the positioning frame (4) is connected to the outlet frame (3), and a plurality of limiting ribs (9) are disposed on two opposite side surfaces of the positioning frame (4).

3. The motor stator sealing outlet according to claim 2, wherein a through groove (17) is formed in one surface of the positioning frame (4), the through groove (17) is connected with the outlet (12), a first through hole (5) and a second through hole (7) are formed in the left side wall of the positioning frame (4), two limiting arc plates (6) are further arranged on the left side wall of the positioning frame (4), the limiting arc plates (6) are located on the periphery side of the first through hole (5), a plurality of first open holes (8) are further formed in the left side wall of the positioning frame (4), and the first open holes (8) are located on the periphery side of the second through hole (7).

4. An electric machine stator seal outlet according to claim 1, characterised in that the inner surface of the outlet (12) is provided with an outlet chamfer (16).

5. The motor stator sealing outlet according to claim 1, characterized in that the outlet mechanism (1) is provided with a plurality of second positioning holes (15) on the front surface, and the outlet frame (3) is provided with a plurality of first positioning holes (14) on the front surface.

6. The motor stator sealing outlet according to claim 1, characterized in that the peripheral side of the outlet mechanism (1) is further provided with a first mounting hole (10) and a fixing pile (11).

7. The motor stator sealing outlet according to claim 1, wherein a telescopic groove (18) is formed in the outlet frame (3), the telescopic groove (18) is connected with the outlet (12), a servo motor (19) is installed in the telescopic groove (18), a lead screw (20) is installed at an output end of the servo motor (19), a clamping piece (21) is matched with the circumferential side of the lead screw (20) through threads, and the position of the clamping piece (21) is adapted to the outlet (12).