CN218658181U

CN218658181U - Aerogenerator stator and rotor surface burr treatment device

Info

Publication number: CN218658181U
Application number: CN202223019609.2U
Authority: CN
Inventors: 邓东来
Original assignee: Changshu Qiangsheng Electric Equipment Co ltd
Current assignee: Changshu Qiangsheng Electric Equipment Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-21
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a device for processing burrs on the surfaces of a stator and a rotor of a wind driven generator, which comprises a shell, wherein a feed inlet and a discharge outlet are arranged on the two sides of the length direction of the shell, a scrap removing component is fixedly connected with the bottom in the shell, a deburring component is fixedly connected with the top surface in the shell, a conveying component is movably connected with the middle part in the shell, a turnover guide component is arranged on the two sides of the upper surface of the conveying component, a punching sheet is arranged on the upper surface of the conveying component in a laminating way in the middle, and a blocking curtain is arranged on the feed inlet and the discharge outlet on the two sides of the shell; the device has solved ordinary stator and rotor surface burr processing apparatus and can only go on the burring to stator and rotor punching single face, and the turn-over needs the artifical technical problem that goes on, through setting up turn-over direction subassembly, makes this device can carry out the burring to stator and rotor punching's two sides, makes the efficiency of polishing of burr further improve, has reached and has saved the manual work, improves production efficiency's technological effect.

Description

Aerogenerator stator and rotor surface burr treatment device

Technical Field

The utility model relates to a wind power generation technical field, more specifically say, it relates to a processing apparatus of aerogenerator stator and rotor surface burr.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current.

In the motor stator and rotor project of the wind driven generator, burrs can cause short circuit between the stamped sheets after press mounting, eddy current loss is increased, and simultaneously, the outer circle of the motor stator and rotor is uneven, so that the contact area with a machine base is reduced, heat conduction is influenced, and the temperature rise of the motor is accelerated. Therefore, controlling the burrs is of great significance in improving the quality of the whole motor.

At present, the ordinary stator and rotor surface burr treatment device in the market comprises a conveying assembly and a deburring device, and the stator and rotor surface burr treatment device can only deburr the single surface of a stator and rotor punching sheet though being capable of deburring the stator and rotor punching sheet, needs manpower to turn over, and is high in labor cost and low in machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a processing apparatus of aerogenerator stator and rotor surface burr.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a aerogenerator stator and rotor surface burr treatment device, includes the casing, casing length direction's both sides are provided with feed inlet and discharge gate, bottom fixedly connected with removes bits subassembly in the casing, top surface fixedly connected with burring subassembly in the casing, the inside mid portion swing joint of casing has the conveying subassembly, conveying subassembly upper surface both sides are provided with turn-over direction subassembly, the laminating is provided with towards the piece between two parties on the conveying subassembly upper surface, the feed inlet and the discharge gate of casing both sides all are provided with the check curtain.

The utility model discloses further set up to: the deburring component comprises a telescopic device, one end of the telescopic device is fixedly connected with the inner top surface of the shell, the other end of the telescopic device is fixedly connected with a driving device, and the other end of the driving device is fixedly connected with a disc brush.

The utility model discloses further set up to: remove bits subassembly including dashing bits sprayer and a pair of filter screen guide rail, it is adjacent, a pair of to dash bits sprayer and casing fixed connection and with telescoping device filter screen guide rail fixed connection is in the casing bottom width direction's both sides, and is a pair of sliding connection has the filter screen between the filter screen guide rail, the casing is provided with the filter screen in one side of discharge gate and maintains the mouth.

The utility model discloses further set up to: the conveying assembly comprises a first vacuum adsorption conveying belt and a second vacuum adsorption conveying belt, the lower portion of one-position feeding hole of the vacuum adsorption conveying belt is movably connected with two sides of the width direction of the inner side of the shell, and the second vacuum adsorption conveying belt is located at the lower portion of the discharging hole and movably connected with two sides of the width direction of the inner side of the shell.

The utility model discloses further set up to: turn-over direction subassembly includes two sets of deflector supports, two deflectors and turn-over blend stop, the deflector is adduction form and conveying subassembly upper surface laminating setting, the one end and the shells inner wall fixed connection of two sets of deflector supports, the other end and the deflector fixed connection of two sets of deflector supports, the level of turn-over blend stop is not higher than the vacuum adsorption conveyer belt in the lump with the two sides fixed connection of casing width direction.

The utility model discloses further set up to: the vertical distance between the first vacuum adsorption conveying belt and the second vacuum adsorption conveying belt is L2, the horizontal distance between the first vacuum adsorption conveying belt and the turnover barrier strip is L1, the diameter of the punched sheet is D, and D < L2<2D and D > L1>1/2D are met; two the open end interval of deflector is L3, two the interior receipts end interval of deflector is L4, and satisfies D < L3<2D and L4= D.

The utility model has the advantages that this device can be inside automatic to the stator-rotor towards the piece turn-over in the device after getting rid of the burr of one side through setting up turn-over direction subassembly, makes this device can carry out the burring to the two sides of stator-rotor towards the piece, makes the efficiency of polishing of burr further improve, has reached and has saved the manual work, improves production efficiency's beneficial effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 isbase:Sub>A sectional view taken along the line A-A in FIG. 1;

FIG. 4 is a schematic view of the installation positions of the chip-flushing sprayer and the deburring component of the present invention;

FIG. 5 is a sectional view taken along the line B-B in FIG. 1;

FIG. 6 is an enlarged view of area C of FIG. 2;

FIG. 7 is a schematic view showing the positional relationship between the inversion barrier and the conveyor;

FIG. 8 is a schematic view of the guide plate mounting position;

fig. 9 is a schematic view of the shape of the punching sheet of the present invention;

FIG. 10 is a schematic view of the shape of a stator and a rotor formed by punching sheets;

in the figure: 1. a housing; 2. a chip removal assembly; 21. a scrap flushing sprayer; 22. a screen guide; 23. filtering with a screen; 24. maintaining the opening of the filter screen; 3. a deburring component; 31. a telescoping device; 32. a drive device; 33. disc brushing; 4. a turn-over guide assembly; 41. a guide plate bracket; 42. a guide plate; 43. turning over the barrier strips; 5. a transfer assembly; 51. a first vacuum adsorption conveying belt; 52. a second vacuum adsorption conveying belt; 6. a curtain; 7. and (4) punching.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless otherwise stated, the directions of use, such as "up and down", are generally in the directions shown in the drawings, or in the vertical, vertical or gravitational directions; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself, but the above directional terms are not intended to limit the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions:

a device for processing burrs on the surfaces of a stator and a rotor of a wind driven generator comprises a shell 1, wherein a feeding hole and a discharging hole are formed in two sides of the shell 1 in the length direction, a scrap removing assembly 2 is fixedly connected to the bottom in the shell 1, a deburring assembly 3 is fixedly connected to the top surface in the shell 1, a conveying assembly 5 is movably connected to the middle part in the shell 1, turnover guide assemblies 4 are arranged on two sides of the upper surface of the conveying assembly 5, a punching sheet 7 is attached to the upper surface of the conveying assembly 5 in the middle, and blocking curtains 6 are arranged at the feeding hole and the discharging hole in the two sides of the shell 1; the punching sheet 7 is conveyed to the lower part of the deburring component 3 by the conveying device 5 for polishing, the scrap removing component 2 collects and cleans scraps generated in the polishing process, the scraps generated in the polishing process can be blocked by the shell 1, and the scraps at the feeding port and the discharging port can be blocked by the blocking curtain 6 and can not be splashed out; the turnover guide component 4 can turn over the punched sheet 7 after one side of the punched sheet is polished, the punched sheet 7 is centered after turnover, and the punched sheet 7 can be guaranteed to be located at the centered position and is effectively polished.

The deburring component 3 comprises a telescopic device 31, one end of the telescopic device 31 is fixedly connected with the inner top surface of the shell 1, the other end of the telescopic device 31 is fixedly connected with a driving device 32, the other end of the driving device 32 is fixedly connected with a disc brush 33, the telescopic device 31 can extend downwards to be contacted with the punching sheet 7 and polish the punching sheet with reasonable force, the driving device 32 provides driving force for the disc brush 33, and the diameter of the disc brush 33 is larger than that of the punching sheet 7.

The scrap removing assembly 2 comprises a scrap flushing sprayer 21 and a pair of filter screen guide rails 22, the scrap flushing sprayer 21 is fixedly connected with the shell 1 and is adjacent to the telescopic device 31, the pair of filter screen guide rails 22 are fixedly connected to two sides of the bottom in the shell 1 in the width direction, a filter screen 23 is connected between the pair of filter screen guide rails 22 in a sliding manner, and a filter screen maintenance opening 24 is formed in one side of the discharge opening of the shell 1; dash installed position of bits sprayer 21 adjacent with telescoping device 31, the piece that produces when polishing can be taken away to its spun washing liquid, and collect casing 1 bottom, a pair of filter screen guide rail 22 and the inside both sides fixed connection of casing 1, two adjacent faces of a pair of filter screen guide rail 22 are all fluted, filter screen 23 can give the slip in filter screen guide rail 22's recess, filter screen 23 can filter the washing liquid that is doped with the piece, protect mouthful 24 through opening the filter screen dimension and can take out filter screen 23 from one side, wash maintenance etc. maintenance operation to it, clear away the piece that deposits on the filter screen 23.

The conveying assembly 5 comprises a first vacuum adsorption conveying belt 51 and a second vacuum adsorption conveying belt 52, the first vacuum adsorption conveying belt 51 is positioned at the lower part of the feeding hole and is movably connected with two sides of the inner side of the shell 1 in the width direction, and the second vacuum adsorption conveying belt 52 is positioned at the lower part of the discharging hole and is movably connected with two sides of the inner side of the shell 1 in the width direction; the first vacuum adsorption conveying belt 51 and the second vacuum adsorption conveying belt 52 are conveying belts with adsorption functions existing on the market, the first vacuum adsorption conveying belt 51 conveys the punched sheet 7 to the lower side of the deburring component 3, the front side of the punched sheet is polished, the punched sheet 7 is conveyed to the second vacuum adsorption conveying belt 52 through the turn-over guide component 4 after polishing is completed, the second vacuum adsorption conveying belt 52 conveys the punched sheet 7 to the lower side of the deburring component 3, the turn-over of the punched sheet is polished, and finally the punched sheet 7 is conveyed out.

The turnover guide component 4 comprises two groups of guide plate supports 41, two guide plates 42 and turnover barrier strips 43, the guide plates 42 are arranged in an inward contraction shape and are attached to the upper surface of the conveying component 5, one ends of the two groups of guide plate supports 41 are fixedly connected with the inner wall of the shell 1, the other ends of the two groups of guide plate supports 41 are fixedly connected with the guide plates 42, and the horizontal height of the turnover barrier strips 43 is not higher than that of the vacuum adsorption conveyor belt I51 and is fixedly connected with the two sides of the shell 1 in the width direction; the horizontal distance between the turning-over barrier strip 43 and the tail end of the first vacuum adsorption conveyor belt 51 is larger than the radius of the punching sheet 7, and the vertical distance between the turning-over barrier strip 43 and the starting end of the second vacuum adsorption conveyor belt 52 is larger than the diameter of the punching sheet 7, so that when the punching sheet 7 falls from the first vacuum adsorption conveyor belt 51 to the second vacuum adsorption conveyor belt 52, the turning-over barrier strip 43 can effectively turn over the punching sheet; the front part of the second adsorption conveying belt 52 is not provided with an adsorption function, the practical punching sheet 7 can not be adsorbed when falling to the second vacuum adsorption conveying belt 52 from the first vacuum adsorption conveying belt 51, the angle of the guide plate 42 can be adjusted by the guide plate support 21, the distance between the open ends of the two guide plates 42 is larger than the diameter of the punching sheet 7, and the distance between the closed ends of the two guide plates 42 is not smaller than the diameter of the punching sheet 7, so that the punching sheet 7 can be corrected when the position of the punching sheet 7 is not centered after turning, the centering is performed on the conveying assembly 5, the rear half section of the second adsorption conveying belt 52 has an adsorption function, and effective adsorption is performed when polishing is performed after the position correction of the punching sheet 7.

The vertical distance between the first vacuum adsorption conveying belt 51 and the second vacuum adsorption conveying belt 52 is L2, the horizontal distance between the first vacuum adsorption conveying belt 51 and the turnover barrier strip 43 is L1, the diameter of the punched sheet 7 is D, and D < L2<2D and D > L1>1/2D are satisfied; the open end spacing of the two guide plates 42 is L3, the inner closing end spacing of the two guide plates 42 is L4, and D < L3<2D and L4= D are satisfied.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a aerogenerator stator rotor surface burr treatment device which characterized in that: including casing (1), casing (1) length direction's both sides are provided with feed inlet and discharge gate, bottom fixedly connected with removes bits subassembly (2) in casing (1), top surface fixedly connected with burring subassembly (3) in casing (1), the inside mid portion swing joint of casing (1) has conveying subassembly (5), conveying subassembly (5) upper surface both sides are provided with turn-over direction subassembly (4), conveying subassembly (5) upper surface laminating is between two parties is provided with towards piece (7), the feed inlet and the discharge gate of casing (1) both sides all are provided with stop curtain (6).

2. The device for deburring on the surfaces of the stator and the rotor of the wind driven generator as claimed in claim 1, wherein: the deburring component (3) comprises a telescopic device (31), one end of the telescopic device (31) is fixedly connected with the inner top surface of the shell (1), the other end of the telescopic device (31) is fixedly connected with a driving device (32), and the other end of the driving device (32) is fixedly connected with a disc brush (33).

3. The device for deburring on the surfaces of the stator and the rotor of the wind driven generator as claimed in claim 2, wherein: remove bits subassembly (2) including dashing bits spray thrower (21) and a pair of filter screen guide rail (22), it is adjacent, a pair of to dash bits spray thrower (21) and casing (1) fixed connection and with telescoping device (31) filter screen guide rail (22) fixed connection is in casing (1) bottom width direction's both sides, and is a pair of sliding connection has filter screen (23) between filter screen guide rail (22), casing (1) is provided with filter screen maintenance mouth (24) in one side of discharge gate.

4. The device for deburring on the surfaces of the stator and the rotor of the wind driven generator as claimed in claim 3, wherein: conveying subassembly (5) include vacuum adsorption conveyer belt (51) and vacuum adsorption conveyer belt two (52), the lower part of vacuum adsorption conveyer belt (51) position feed inlet and with casing (1) inboard width direction's two sides swing joint, vacuum adsorption conveyer belt two (52) are located the lower part of discharge gate and with casing (1) inboard width direction's two sides swing joint.

5. The device for deburring on the surfaces of the stator and the rotor of the wind driven generator as claimed in claim 4, wherein: turn-over direction subassembly (4) include two sets of deflector support (41), two deflector (42) and turn-over blend stop (43), deflector (42) are adduction form and conveying subassembly (5) upper surface laminating and set up, the one end and casing (1) inner wall fixed connection of two sets of deflector support (41), the other end and deflector (42) fixed connection of two sets of deflector support (41), the level of turn-over blend stop (43) is not higher than vacuum adsorption conveyer belt (51) and with casing (1) width direction's two sides fixed connection.

6. The device for deburring on the surfaces of the stator and the rotor of the wind driven generator as claimed in claim 5, wherein: the vertical distance between the first vacuum adsorption conveying belt (51) and the second vacuum adsorption conveying belt (52) is L2, the horizontal distance between the first vacuum adsorption conveying belt (51) and the turnover barrier strip (43) is L1, the diameter of the punching sheet (7) is D, and D is met<L2<2D and D>L1> ¹ / ₂ D; the distance between the opening ends of the two guide plates (42) is L3, the distance between the inner closing ends of the two guide plates (42) is L4, and D is met<L3<2D and L4= D.