CN111013864A - Be used for motor stator processing apparatus - Google Patents
Be used for motor stator processing apparatus Download PDFInfo
- Publication number
- CN111013864A CN111013864A CN201911191684.7A CN201911191684A CN111013864A CN 111013864 A CN111013864 A CN 111013864A CN 201911191684 A CN201911191684 A CN 201911191684A CN 111013864 A CN111013864 A CN 111013864A
- Authority
- CN
- China
- Prior art keywords
- stator
- supporting
- piece
- support
- motor stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a processing device for a motor stator, which comprises a supporting piece, a supporting plate, a limiting piece and at least one supporting part, wherein the supporting part comprises a plurality of supporting units, and the supporting units and the supporting plate are arranged in a one-to-one correspondence manner. The length of the supporting unit can be adjusted to change the distance between the supporting plate and the supporting piece, and the adjustable structure can enable the device to clamp stators with different inner diameters, and meanwhile, the installation and the disassembly of the stators can be facilitated. When painting the surface of the stator, paint may be sprayed on the supporting member, the supporting plate, the limiting member, and the supporting portion, which are not covered by the stator, to cause contamination, affecting reuse of the device. Therefore, the device is also provided with the shielding part, and the situation is effectively prevented. This device can effectively the centre gripping stator process, can make when the operation of spraying paint to the stator spray paint more even, improves the effect of spraying paint.
Description
Technical Field
The invention relates to the technical field of motor production, in particular to a processing device for a motor stator.
Background
The motor is generally composed of a stator and a rotor, and the stator needs to be effectively clamped and fixed in the production process of the motor stator, for example, the stator needs to be supported and fixed when lacquering treatment is carried out. However, the existing painting treatment process cannot well support the stator, and even the stator is directly placed on the ground for painting, so that the painting effect is influenced.
Referring to fig. 1, a stator slot is formed on an inner wall of a conventional stator.
In the application No.: 201822069079.X discloses a stator paint spraying device, which comprises a gas storage tank, a paint can and a paint spraying chamber, wherein the bottom of the paint spraying chamber is connected with a conduction pipe, a piston is arranged in the conduction pipe, a dragging plate is connected with the piston through a connecting rod, the conduction pipe is respectively provided with a gas inlet and a gas outlet, the gas inlet and the gas outlet are arranged in a staggered mode, the gas outlet is sequentially connected with the paint can and a spray head through a guide pipe, and the gas inlet is connected with the gas storage tank through the guide pipe. This technical scheme can not effectively centre gripping stator, and it is inhomogeneous to spray paint, and is efficient, awaits further improvement.
Disclosure of Invention
In order to solve the technical problem in at least one aspect in the background art, the invention provides a processing device for a motor stator, which can effectively perform paint spraying treatment on the stator and has a good effect.
The invention provides a processing device for processing a motor stator, which comprises:
a support member;
the supporting plates are arranged around the supporting piece in a surrounding mode, the supporting plates are connected with the supporting piece, a limiting piece is arranged on one side, away from the supporting piece, of each supporting plate, and at least part of area of the limiting piece can be contained in the stator slot.
Furthermore, the supporting plate is arranged along the length direction of the supporting piece, and one side surface of the supporting plate, which is far away from the supporting piece, can be attached to the inner wall of the stator.
Furthermore, the device also comprises at least one supporting part, wherein the supporting part comprises a plurality of supporting units, the supporting units and the supporting plates are arranged in a one-to-one correspondence manner, and the supporting plates are connected with the supporting parts through the supporting units, wherein the length of the supporting units can be adjusted to change the distance between the supporting plates and the supporting parts.
Further, the supporting unit includes:
the first rotating piece is fixedly connected with the supporting plate;
and the second rotating piece is rotatably connected with the supporting piece and is in threaded connection with the first rotating piece.
Further, the supporting unit further includes a first gear installed on the second rotating member;
the support portion further includes a second gear rotatably coupled to the support member, the second gear being engaged with the first gear.
Furthermore, the limiting piece is long and is arranged along the length direction of the supporting piece.
Further, the device still includes two shielding parts, two the shielding part set up in the both sides of stator, the shielding part includes:
a mounting member;
the shielding piece is arranged on one side, far away from the supporting piece, of the supporting plate and connected with the mounting piece.
Further, the mounting member is threadedly coupled to the support member.
Furthermore, the shielding piece is annular and is arranged around the supporting plates, and one end of the shielding piece, which is close to the stator, is bent inwards and extends.
Furthermore, the mounting piece is provided with a clamping block; the shielding piece is provided with a clamping groove matched with the clamping block.
The beneficial effects brought by one aspect of the invention are as follows:
the invention discloses a processing device for a motor stator, which is provided with a supporting piece, a plurality of supporting plates and limiting pieces in one-to-one correspondence with the supporting plates, wherein at least partial areas of the limiting pieces can be accommodated in stator slots, so that the stator is prevented from rotating circumferentially in the processing process, and the effect of better clamping and fixing the stator is achieved. A side surface of the supporting piece, which is far away from the supporting pieces, can be attached to the inner wall of the stator, so that the contact area between the supporting plates and the inner surface of the stator is increased, the friction force between the supporting plates and the stator is increased, and the stator can be better supported. By providing a plurality of supporting units, the supporting member is connected to the plurality of supporting plates and the distance between the supporting member and the plurality of supporting plates is adjusted. Specifically, the second gear drives the first gear to rotate forwards or reversely through the forward rotation or reverse rotation of the second gear, the rotation of the first gear drives the second rotating piece to rotate, and the rotation of the second rotating piece drives the first rotating piece in threaded connection with the second rotating piece to rotate in or out of a threaded hole of the second rotating piece, so that the distance between the supporting piece and the plurality of supporting plates is reduced or increased, and the clamping requirements of stators with different inner diameters can be met on one hand; on the other hand, the stator can be conveniently mounted and dismounted. Furthermore, in order to avoid that the paint is sprayed on the parts such as the supporting piece and the supporting plate when the stator is painted, so that the parts are polluted, and the reuse of the device is influenced, the shielding part is arranged.
In conclusion, the processing device for the motor stator provided by the invention solves the problem that the stator cannot be effectively clamped and fixed during processing in the prior art, so that the stator can be better fixed during processing of the stator, such as paint spraying, the paint spraying operation is simpler and more convenient, the paint spraying is more uniform, and the paint spraying effect is improved.
Drawings
FIG. 1 is a front view of a stator of an electric machine;
FIG. 2 is an assembly view of a stator processing apparatus for an electric machine according to the present disclosure;
FIG. 3 is a schematic structural view of one aspect of a device for processing a stator of an electric machine according to the present disclosure;
FIG. 4 is a schematic view of the angle A-A of FIG. 2;
FIG. 5 is a schematic mechanical diagram of a shielding portion of the motor stator processing device disclosed in the present invention;
FIG. 6 is an enlarged partial view of portion B of FIG. 5;
FIG. 7 is a schematic structural view of a mounting member for a stator processing device of an electric machine according to the present disclosure;
fig. 8 is a schematic structural diagram of a shielding piece of a processing device for a motor stator disclosed by the invention.
Fig. 9 is a cross-sectional view of a shielding member for a motor stator processing device disclosed by the invention.
Reference numerals:
stator D stator slot D1 support 1 support plate 2
Limiting piece 3, first rotating piece 4, second rotating piece 5 and first gear 6
Blocking piece 81 shielding piece 9 for mounting part 8 of second gear 7
Clamping groove 91
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 9, the stator D of the processing device for a stator of an electric motor according to the present invention is provided with a plurality of stator slots D1. As shown in fig. 3, the apparatus includes: the stator comprises a support 1 and a plurality of support plates 2, wherein the support plates 2 surround the support 1, the support plates 2 are connected with the support 1, a limiting piece 3 is arranged on one side, away from the support 1, of the support plate 2, and at least part of the limiting piece 3 can be accommodated in the stator slot D1. When the stator D needs to be processed, for example, the surface of the stator D needs to be painted, the stator D needs to be clamped and fixed. The stator slot D1 and the position of the position limiter 3 can be matched with each other, so that the stator D can move from one end of the supporting plate 2 to the other end along the length direction of the supporting member 1, and can be installed at a position suitable for the operation of the stator D. When the surface of stator D is processed, stator D may shake because of the external force effect produces circumference, influence the processing effect, in this embodiment, locating part 3 supports stator slot D1, locating part 3 at least part region can hold in stator slot D1, two sides of locating part 3 laminate with two sides of stator slot D1 respectively, clockwise or anticlockwise circumference of stator D has been restricted and has rocked, make the centre gripping to stator D more firm, be convenient for process stator D. Furthermore, the shape of the position limiting element 3 is the same as that of the stator slot D1, and the size of the position limiting element is slightly smaller than that of the stator slot D1, so that the position limiting element 3 can be more conveniently installed in the stator slot D1 while the stator D is stably clamped.
Further, the supporting plate 2 is arranged along the length direction of the supporting member 1, and one side surface of the supporting plate 2, which is far away from the supporting member 1, can be attached to the inner wall of the stator D. Set one side surface of keeping away from support piece 1 with backup pad 2 to the curved surface, this curved surface has increased the area of contact between backup pad 2 and the stator D with the inner wall curved surface laminating of stator D, and the static friction between backup pad 2 and the stator D increases, can prevent the relative slip between stator D and the backup pad 2, plays the effect of firm stator D.
As shown in fig. 4, the device for processing the motor stator further includes at least one supporting portion, the supporting portion includes a plurality of supporting units, the supporting units are disposed in one-to-one correspondence with the supporting plates 2, the supporting plates 2 are connected to the supporting member 1 through the supporting units, and a length of the supporting units can be adjusted to change a distance between the supporting plates 2 and the supporting member 1. Such an adjustable structure can be used to hold stators D of different internal diameters, making the device more versatile in its application.
Further, as shown in fig. 3, the supporting unit includes:
the first rotating piece 4 is fixedly connected with the supporting plate 2; and the second rotating piece 5 is rotatably connected with the supporting piece 1 and is in threaded connection with the first rotating piece 4. Specifically, in the present embodiment, the first rotating member 4 may be a screw rod, and the second rotating member 5 may be a threaded pipe. The support unit further comprises a first gear 6, the first gear 6 being mounted on the second rotating member 5; the support further comprises a second gear wheel 7, the second gear wheel 7 being in rotational connection with the support 1, the second gear wheel 7 being in mesh with the first gear wheel 6. Specifically, when the stator D is mounted, the stator slot D1 is made to correspond to the position of the stopper 3, and the stator D is pushed from one end of the support 1 to the other end of the support 1 until the stator D is located at a proper position of the support 1. At this time, the stator D is not in contact with the support plate 2, and the support plate 2 does not function to fasten the stator D. At the moment, the second gear 7 is rotated, the second gear 7 drives the first gear 6 meshed with the second gear to rotate, the first gear 6 drives the second rotating part 5 to rotate, the first rotating part 4 is screwed out of a threaded hole of the second rotating part 5 due to the rotation of the second rotating part 5, the radial distance between the supporting plate 2 and the supporting part 1 is increased, and the stator D is clamped; conversely, when the stator D needs to be removed, the second gear 7 is rotated in the opposite direction, so that the first rotating member 4 is screwed into the threaded hole of the second rotating member 5, the radial distance between the support plate 2 and the support member 1 is reduced, and after the stator D is separated from the support plate 2, the second gear 7 stops rotating, and the stator D is removed from the support member 1. The stator D is more convenient to mount and dismount due to the arrangement of the structure. On the other hand, if the stators D with different inner diameters need to be processed, the distance between the supporting plate 2 and the supporting piece 1 is adjusted through the operation, the clamping requirements of the stators D with different inner diameters can be met, and the device has more universal applicability.
Furthermore, the device uses a second gear 7 to simultaneously drive the plurality of first gears 6 to rotate, so that the plurality of first rotating members 4 can be screwed into or out of the second rotating members 5 by the same length in one adjustment operation, thereby enabling the plurality of supporting plates 2 to be equidistant from the supporting member 1. By the structure, the supporting force of the supporting plate 2 on the inner surface of the stator D is equal in magnitude in one-time processing, and the stress on the inner surface of the stator D is balanced, so that the axis of the stator D is superposed with the axis of the supporting plate 1, and the processing quality is guaranteed when the surface of the stator D is processed. If the axle center of stator D does not coincide with the axle center of backup pad 1, lead to stator D to produce the skew for support piece 1's axial installation, if punch stator D, the direction in hole can squint, and when spraying paint to the stator, paint can the spraying inhomogeneous, influences stator D's machining effect, reduces processingquality. In this embodiment, two support portions may be provided to be distributed at both ends of the stator D, so that the user can conveniently rotate the second gear 7 to adjust the distance between the support plate 2 and the support member 1.
Further, the limiting member 3 is a long strip, and the limiting member 3 is disposed along the length direction of the supporting member 1. The contact area between the stator slot D1 and the limiting piece 3 can be increased by the arrangement, unstable clamping of the stator D caused by too short length of the limiting piece 3 is prevented, the stator D caused by unstable clamping of the stator D is prevented from shaking along the circumferential direction of the support piece 1, and the clamping of the stator D is more stable and reliable.
In one embodiment, after the stator D is fixed, if the outer surface of the stator D needs to be painted, the parts of the supporting member 1, the supporting plate 2, the limiting member 3, etc. that are not covered by the stator D may be contaminated by paint spraying, which may affect the reuse of the device. In order to solve the above problem, the device for processing a motor stator further includes two shielding portions, the two shielding portions are disposed on two sides of the stator D, and the shielding portions include:
a mounting part 8 and a shielding part 9, wherein the shielding part 9 is arranged on one side of the supporting plate 2 far away from the supporting part 1, and the shielding part 9 is connected with the mounting part 8. The mounting member 8 is screwed to the support member 1. The shielding piece 9 is annular and is arranged around the supporting plate 2, and one end, close to the stator D, of the shielding piece 9 is bent inwards and extends. As shown in fig. 6, the mounting member 8 is provided with a clamping block 81; the shielding piece 9 is provided with a clamping groove 91 matched with the clamping block 81. In this embodiment, install stator D on support piece 1 earlier, again with installed part 8 threaded connection on support piece 1, install shielding piece 9 on installed part 8, it is concrete, let joint on the installed part 8 fast 81 and shielding piece 9 on joint groove 91 cooperate. Set up fast 81 and the joint groove 91 of joint aim at messenger's shielding piece 9 and can install on installed part 8 firmly, also easy to assemble and dismantle shielding piece 9. Furthermore, as shown in fig. 9, one end of the shielding element 9 close to the stator D is bent inward and extends, so that the radial distance between the shielding element 9 and the stator D can be reduced, and when the surface of the stator D with a smaller diameter is painted, paint is prevented from being splashed on the supporting element 1, the supporting plate 2 and the limiting element 3 due to a larger gap between the stator D and the shielding element 9 to cause pollution of the above components, and a further protection effect can be achieved.
According to the processing device for the motor stator, the supporting piece 1 and the plurality of supporting plates 2 surrounding the supporting piece 1 are arranged, one side, away from the supporting piece 1, of each supporting plate 2 is provided with the limiting piece 3, and at least partial area of each limiting piece 3 can be accommodated in the stator slot D1. The stator D can be better clamped by the structure, and circumferential shaking cannot be generated in the machining process. Furthermore, the second gear 7 is rotated, the second gear 7 drives the first gear 6 to rotate, the first gear 6 drives the second rotating member 5 to rotate, and the rotation of the second rotating member 5 drives the first rotating member 4 in threaded connection with the second rotating member to rotate in or out relative to the threaded hole of the second rotating member 5, so that the distance between the support plate 2 and the support member 1 is reduced or increased. The processing requirements of stators with different inner diameters can be met by arranging the structure, and the stator D is convenient to mount and dismount. Further, in order to avoid the pollution of the supporting member 1, the supporting plate 2 and the limiting member 3 caused when the surface of the stator D is painted, which affects the reuse, a shielding member 9 is provided. One end of the shielding piece 9 close to the stator D is bent inwards and extends, so that pollution to the supporting piece 1, the supporting plate 2 and the limiting piece 3 caused by the stator with a smaller inner diameter during paint spraying is prevented. The mounting member 8 is for fixedly mounting the shield 9. The invention provides a processing device for a motor stator, which can effectively clamp and fix the motor stator during processing. If need be to stator surface paint treatment, the above-mentioned structure that this device provided can effectively solve exist among the prior art because can not centre gripping stator well and the paint spraying that arouses is inhomogeneous, and the effect of spraying paint is poor, the problem of the inefficiency of spraying paint.
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 (10)
1. The utility model provides a be used for motor stator to process processing apparatus, is equipped with a plurality of stator slots on this stator, its characterized in that includes:
a support member;
the supporting plates are arranged around the supporting piece in a surrounding mode, the supporting plates are connected with the supporting piece, a limiting piece is arranged on one side, away from the supporting piece, of each supporting plate, and at least part of area of the limiting piece can be contained in the stator slot.
2. The processing device for the motor stator as claimed in claim 1, wherein the support plate is disposed along a length direction of the support member, and a side surface of the support plate away from the support member is capable of fitting with an inner wall of the stator.
3. The processing device for the motor stator as claimed in claim 1 or 2, further comprising at least one support part, wherein the support part comprises a plurality of support units, the support units are arranged in one-to-one correspondence with the support plates, and the support plates are connected with the support part through the support units, wherein the length of the support units can be adjusted to change the distance between the support plates and the support part.
4. The processing device for the motor stator according to claim 3, wherein the supporting unit comprises:
the first rotating piece is fixedly connected with the supporting plate;
and the second rotating piece is rotatably connected with the supporting piece and is in threaded connection with the first rotating piece.
5. The processing device for the motor stator according to claim 4, wherein the supporting unit further comprises a first gear mounted on the second rotating member;
the support portion further includes a second gear rotatably coupled to the support member, the second gear being engaged with the first gear.
6. The processing device for the motor stator according to claim 1, wherein the stopper is elongated, and the stopper is disposed along a length direction of the support member.
7. The processing device for the motor stator as claimed in claim 1, further comprising two shielding portions disposed at two sides of the stator, the shielding portions comprising:
a mounting member;
the shielding piece is arranged on one side, far away from the supporting piece, of the supporting plate and connected with the mounting piece.
8. The apparatus of claim 7, wherein the mounting member is threadably coupled to the support member.
9. The processing device for the motor stator as claimed in claim 7 or 8, wherein the shielding member is annular and is disposed around the plurality of support plates, and one end of the shielding member close to the stator is bent inward and extends.
10. The processing device for the motor stator as claimed in claim 7 or 8, wherein the mounting member is provided with a clamping block; the shielding piece is provided with a clamping groove matched with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191684.7A CN111013864A (en) | 2019-11-28 | 2019-11-28 | Be used for motor stator processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191684.7A CN111013864A (en) | 2019-11-28 | 2019-11-28 | Be used for motor stator processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111013864A true CN111013864A (en) | 2020-04-17 |
Family
ID=70203178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911191684.7A Pending CN111013864A (en) | 2019-11-28 | 2019-11-28 | Be used for motor stator processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111013864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916253A (en) * | 2021-03-04 | 2021-06-08 | 常州市迪福隆光电科技有限公司 | Adjustable paint spraying clamp for automobile accessories |
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| CN107716158A (en) * | 2017-09-26 | 2018-02-23 | 南充市乐福尔工贸有限公司 | A kind of anti-pollution sealing gland isolating device of coating cloud |
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| CN207205866U (en) * | 2017-04-20 | 2018-04-10 | 兰州兰石重型装备股份有限公司 | A kind of Novel major diameter thin-wall barrel adjustable deformation prevention frock |
| CN107930910A (en) * | 2017-12-07 | 2018-04-20 | 天长市金陵电子有限责任公司 | A kind of grasping system for pipe fitting spraying |
| CN108654878A (en) * | 2018-05-15 | 2018-10-16 | 芜湖杰诺科技有限公司 | A kind of anti-winged paint rotation spray-painting plant of valve |
| CN208661467U (en) * | 2018-05-22 | 2019-03-29 | 浙江工业职业技术学院 | A kind of protection structure of lithium battery nano ceramics film flush coater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135417Y (en) * | 1992-08-05 | 1993-06-09 | 刘子强 | High-precision jar catchs device |
| JPH1015764A (en) * | 1996-07-01 | 1998-01-20 | Ngk Insulators Ltd | Internal periphery chucking device for ring member |
| CN201699552U (en) * | 2010-02-08 | 2011-01-05 | 浙江博宇实业有限公司 | Enamel empregnation support clamp for stator assemblies |
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| CN104440174A (en) * | 2014-11-26 | 2015-03-25 | 綦江永和工业有限公司 | Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916253A (en) * | 2021-03-04 | 2021-06-08 | 常州市迪福隆光电科技有限公司 | Adjustable paint spraying clamp for automobile accessories |
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Application publication date: 20200417 |
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| RJ01 | Rejection of invention patent application after publication |