CN111283367B - Stator clamping ring - Google Patents
Stator clamping ring Download PDFInfo
- Publication number
- CN111283367B CN111283367B CN202010246416.7A CN202010246416A CN111283367B CN 111283367 B CN111283367 B CN 111283367B CN 202010246416 A CN202010246416 A CN 202010246416A CN 111283367 B CN111283367 B CN 111283367B
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- Prior art keywords
- stator
- stator end
- ring
- plate
- end plates
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- 238000003466 welding Methods 0.000 claims abstract description 68
- 238000003825 pressing Methods 0.000 claims abstract description 49
- 230000007306 turnover Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a stator pressing ring, which comprises two first ring bodies and two second ring bodies, wherein two opposite surfaces of the first ring bodies and the second ring bodies are in close contact; the first ring body comprises a plurality of first stator end plates which are distributed in an equidistant circular array, the end parts of two adjacent first stator end plates are fixed by welding, and two positioning holes are formed in the first stator end plates; the second ring body comprises a plurality of second stator end plates which are distributed in an equidistant circular array, the end parts of two adjacent second stator end plates are fixed by welding, two positioning columns are fixed on the second stator end plates, and the first stator end plates and the second stator end plates are distributed in a staggered manner; the stator pressing ring avoids stress concentration, increases the overall rigidity of the stator pressing ring, saves cost, ensures stable connection between the first ring body and the second ring body, and ensures the overall rigidity of the stator pressing ring.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a stator pressing ring.
Background
The original stator pressing ring is integral and annular, and has the function of pressing the stator punching sheet to avoid the spring opening. However, when the outer diameter of the stator punching sheet is larger than 2 meters, the stator end plate is made into a whole with high thickness requirement due to the requirements of manufacturing cost and rigidity, and the stator end plate is labor-and material-consuming, obviously increases weight, and brings unnecessary waste. The deformation is large after processing, and the flatness is not ensured. The existing fan-shaped stator pressing ring consists of 8-24 fan-shaped pieces, and groove structures for welding adjacent fan-shaped pieces are arranged on two side edges of each fan-shaped piece and are used for assembling and welding the fan-shaped stator pressing ring into a circular integral structure. The deformation of the stator pressing ring after welding is large, the compression degree is insufficient at the welding seam, the stress concentration exists at the welding seam, and the risk of fracture is large.
Disclosure of Invention
The invention aims to provide a stator pressing ring, which solves the technical problems of concentrated stress, high fracture risk, labor and material consumption, high cost, high processing difficulty and poor overall rigidity of a welding seam of a traditional stator pressing ring.
The aim of the invention can be achieved by the following technical scheme:
The stator pressing ring comprises two first ring bodies and two second ring bodies, wherein two opposite surfaces of the first ring bodies and the second ring bodies are in close contact;
the first ring body comprises a plurality of first stator end plates, the plurality of first stator end plates are distributed in an equidistant circular array, the end parts of two adjacent first stator end plates are fixed through welding, two positioning holes are formed in the first stator end plates, and the two positioning holes are symmetrically arranged relative to the middle part of the first stator end plates;
the second ring body comprises a plurality of second stator end plates, the second stator end plates are distributed in an equidistant circular array, two adjacent second stator end plates are fixed through welding, two positioning columns are fixedly arranged on the second stator end plates, and the two positioning columns are symmetrically arranged with respect to the middle of the second stator end plates.
Further, the first stator end plate and the second stator end plate are distributed in a staggered mode.
Further, chamfer angles are arranged at the positions of two end edges of one side surface and the positions of two end edges of the other side surface of the first stator end plate.
Further, chamfer angles are arranged at the positions of two end edges of one side surface and the positions of two end edges of the other side surface of the second stator end plate.
Further, the first ring body is composed of eight first stator end plates, the second ring body is composed of eight second stator end plates, and the first stator end plates and the second stator end plates are in one-to-one correspondence.
Furthermore, four circular through holes are formed in the first stator end plate and the second stator end plate, and the four circular through holes are uniformly distributed at equal intervals.
Further, two the reference columns are located between two adjacent circular through holes on the second stator end plate respectively, two the reference holes are located on two sides of the circular through holes on the first stator end plate respectively, the reference columns correspond to the reference holes one by one, and the reference columns are matched with the reference holes.
Further, the processing steps of the stator pressing ring are as follows:
placing each first stator end plate on a corresponding connecting plate in a stator pressing ring welding auxiliary device, enabling an inner cambered surface of the first stator end plate to be closely attached to the outer circumferential surface of a fixed cylinder, enabling a plurality of first stator end plates to be mutually abutted and surround the fixed cylinder to form a circle, at the moment, enabling the end parts of each first stator end plate to be respectively located above corresponding through grooves, simultaneously starting each clamping cylinder, enabling an output rod of each clamping cylinder to extend out, driving the clamping plate to move towards the fixed cylinder, enabling the cambered surface of the clamping plate to be closely attached to the outer cambered surface of the first stator end plate, and clamping and fixing the first stator end plate between the clamping plate and the fixed cylinder;
Step two, welding the end parts of the first stator end plates through a welding machine, starting a turnover motor after one side of the first stator end plates is welded, enabling an output shaft of the turnover motor to rotate and drive a first belt pulley to rotate, enabling the first belt pulley to drive a belt to rotate, driving a second belt pulley to rotate through the belt, enabling the second belt pulley to drive a rotating shaft fixed by the second belt pulley to rotate, driving a pressing ring clamp to rotate, enabling the whole pressing ring clamp to turn over for one hundred eighty degrees, enabling a welding nozzle of the welding machine to pass through a through groove, enabling the welding nozzle of the welding machine to weld the joint of the other side of the first stator end plates, obtaining a first ring body after welding is completed, and welding the second stator end plates together to form a second ring body by referring to the steps;
And thirdly, arranging one side surface of the second ring body, on which the positioning column is arranged, towards one side surface of the first ring body, on which the positioning holes are formed, and aligning each positioning column with the positioning holes to enable the first ring body and the second ring body to be mutually attached, at the moment, embedding the positioning column into the positioning holes, and forming an integral body by the first ring body and the second ring body to obtain the stator pressing ring.
Further, the stator clamping ring welding auxiliary device comprises two supporting plates which are vertically arranged, a fixed cross rod is transversely arranged between the two supporting plates, a clamping ring clamp is arranged above the fixed cross rod, two sides of the clamping ring clamp are fixedly provided with rotating shafts through welding, the rotating shafts are rotationally connected with the corresponding supporting plates through bearings, one end of one rotating shaft penetrates through the corresponding supporting plate and extends to the outer side of the supporting plate, a second belt pulley is fixedly arranged at one end of the rotating shaft, two ends of the fixed cross rod are respectively fixed on the inner side surfaces of the two supporting plates through welding, a motor mounting plate is horizontally fixed on the outer side surface of one supporting plate through welding, a turnover motor is fixedly arranged on the upper surface of the motor mounting plate, a first belt pulley is fixedly arranged at the output shaft end of the turnover motor, and the first belt pulley is in transmission connection with the second belt pulley through a belt;
the clamping ring clamp comprises a mounting ring plate, a fixed cylinder is arranged at the central position of the mounting ring plate, the mounting ring plate is fixedly connected with the fixed cylinder through a plurality of connecting plates, the connecting plates are distributed in an equidistant circumferential array, through grooves are formed between the connecting plates, a plurality of clamping cylinders are fixedly arranged on one side surface of the mounting ring plate and are in one-to-one correspondence with the connecting plates, the clamping cylinders are distributed in an equidistant circumferential array, clamping plates are fixedly arranged at the end parts of output rods of the clamping cylinders, and the clamping plates are respectively in one-to-one correspondence with the first stator end plates and the second stator end plates.
The invention has the beneficial effects that:
the stator pressing ring is formed by combining the first ring body and the second ring body, the first ring body is formed by abutting and welding and fixing two end parts of a plurality of first stator end plates, the first ring body is formed by abutting and welding and fixing two end parts of a plurality of second stator end plates, stress concentration is avoided, the integral rigidity of the stator pressing ring is increased, the welding seam of the first ring body and the welding seam of the second ring body are not positioned at the same position, even if one layer of welding seam has risks, the other pressing ring plays a role in protection, fault tolerance is high, the welding seam is not positioned on one section, the pressing force of the stator pressing ring is improved, the thickness of the stator pressing ring is lower, cost is saved, and the first stator end plate and the second stator end plate are smaller, and the processing difficulty is small;
According to the stator pressing ring, the positioning column is arranged on the second stator end plate, the positioning hole matched with the positioning column is formed in the first stator end plate, and the first ring body and the second ring body are fixed by being embedded into the positioning hole through the positioning column, so that the stability between the first ring body and the second ring body is ensured, and the overall rigidity of the stator pressing ring is ensured;
According to the invention, the first stator end plate and the second stator end plate are fixed through the stator pressing ring welding auxiliary device, and the pressing ring clamp is driven to rotate through the overturning motor, so that the first stator end plate and the second stator end plate are quickly turned over, the two side surfaces of the first ring body and the second ring body are quickly welded, no manual assistance is needed, the labor intensity is reduced, and the production efficiency is improved.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a top view of a first ring of the present invention;
FIG. 2 is a side view of a stator clamping ring according to the present invention;
FIG. 3 is a bottom view of the second ring of the present invention;
FIG. 4 is a side view of a second stator end plate of the present invention;
FIG. 5 is a front view showing the structure of the auxiliary welding device for the stator clamping ring of the present invention;
Fig. 6 is a top view of the structure of the clamp of the pressing ring of the present invention.
In the figure: 1. a first ring body; 101. a first stator end plate; 1011. positioning holes; 2. a second ring body; 201. a second stator end plate; 202. positioning columns; 3. a circular through hole; 4. a support plate; 5. fixing the cross bar; 6. a motor mounting plate; 7. a turnover motor; 8. a clamping ring clamp; 81. installing a ring plate; 810. a through groove; 82. a fixed cylinder; 83. a connecting plate; 84. a clamping cylinder; 85. a clamping plate; 9. a first pulley; 10. a second pulley; 11. a rotating shaft.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, a stator pressing ring comprises two first ring bodies 1 and two second ring bodies 2, wherein two opposite surfaces of the first ring bodies 1 and the second ring bodies 2 are in close contact;
The first ring body 1 comprises a plurality of first stator end plates 101, the plurality of first stator end plates 101 are distributed in an equidistant circular array, the end parts of two adjacent first stator end plates 101 are fixed through welding, two positioning holes 1011 are formed in the first stator end plates 101, and the two positioning holes 1011 are symmetrically arranged about the middle part of the first stator end plates 101;
The second ring body 2 comprises a plurality of second stator end plates 201, the plurality of second stator end plates 201 are distributed in an equidistant circular array, two adjacent end portions of the second stator end plates 201 are fixed through welding, two positioning columns 202 are fixedly mounted on the second stator end plates 201, and the two positioning columns 202 are symmetrically arranged with respect to the middle portion of the second stator end plates 201.
The first stator end plate 101 and the second stator end plate 201 are distributed in a staggered manner.
Chamfering is provided at both end edge positions of one side surface and both end edge positions of the other side surface of the first stator end plate 101.
Chamfering is provided at both end edge positions of one side surface and both end edge positions of the other side surface of the second stator end plate 201.
The first ring body 1 is composed of eight first stator end plates 101, the second ring body 2 is composed of eight second stator end plates 201, and the first stator end plates 101 and the second stator end plates 201 are in one-to-one correspondence.
Four circular through holes 3 are formed in each of the first stator end plate 101 and the second stator end plate 201, and the four circular through holes 3 are uniformly distributed at equal intervals.
The two positioning posts 202 are respectively located between two adjacent circular through holes 3 on the second stator end plate 201, the two positioning holes 1011 are respectively located at two sides of the circular through holes 3 on the first stator end plate 101, the positioning posts 202 are in one-to-one correspondence with the positioning holes 1011, and the positioning posts 202 are matched with the positioning holes 1011.
The processing steps of the stator pressing ring are as follows:
Placing each first stator end plate 101 on a corresponding connecting plate 83 in a stator pressing ring welding auxiliary device, enabling an inner cambered surface of the first stator end plate 101 to be closely attached to the outer circumferential surface of a fixed cylinder 82, enabling a plurality of first stator end plates 101 to be mutually abutted and surround the fixed cylinder 82 to form a circle, at the moment, enabling the end parts of each first stator end plate 101 to be respectively located above corresponding through grooves 810, simultaneously starting each clamping cylinder 84, enabling output rods of the clamping cylinders 84 to extend out, driving a clamping plate 85 to move towards the fixed cylinder 82, enabling cambered surfaces of the clamping plate 85 to be closely attached to outer cambered surfaces of the first stator end plates 101, and clamping and fixing the first stator end plates 101 between the clamping plate 85 and the fixed cylinder 82;
Step two, welding the end parts of the first stator end plates 101 through a welding machine, starting a turnover motor 7 after one side of the first stator end plates 101 is welded, enabling an output shaft of the turnover motor 7 to rotate and drive a first belt pulley 9 to rotate, enabling the first belt pulley 9 to drive a belt to rotate, driving a second belt pulley 10 to rotate through the belt, enabling the second belt pulley 10 to drive a rotating shaft 11 fixed with the second belt pulley to rotate, driving a pressing ring clamp 8 to rotate, enabling the whole pressing ring clamp 8 to turn over one hundred eighty degrees, enabling a welding nozzle of the welding machine to pass through a through groove 810, enabling the welding nozzle of the welding machine to weld the joint of the other side of the first stator end plates 101, obtaining a first ring body 1 after welding is completed, and welding all the second stator end plates 201 together to form a second ring body 2 by referring to the steps;
Step three, a side surface of the second ring body 2 provided with the positioning column 202 faces to a side surface of the first ring body 1 provided with the positioning hole 1011, and each positioning column 202 is aligned with the positioning hole 1011, so that the first ring body 1 and the second ring body 2 are mutually attached, at this time, the positioning column 202 is embedded into the positioning hole 1011, and the first ring body 1 and the second ring body 2 form a whole, thus obtaining the stator pressing ring.
The stator clamping ring welding auxiliary device comprises two vertically arranged support plates 4, a fixed cross rod 5 is transversely arranged between the two support plates 4, a clamping ring clamp 8 is arranged above the fixed cross rod 5, two sides of the clamping ring clamp 8 are fixedly provided with rotating shafts 11 through welding, the rotating shafts 11 are rotationally connected with the corresponding support plates 4 through bearings, one end of one rotating shaft 11 penetrates through the corresponding support plate 4 and extends to the outer side of the support plate 4, a second belt pulley 9 is fixedly arranged at one end of the rotating shaft 11, two ends of the fixed cross rod 5 are respectively fixed on the inner side surfaces of the two support plates 4 through welding, a motor mounting plate 6 is horizontally fixed on the outer side surface of one support plate 4 through welding, a turnover motor 7 is fixedly arranged on the upper surface of the motor mounting plate 6, a first belt pulley 9 is fixedly arranged at the output shaft end of the turnover motor 7, and the first belt pulley 9 is in belt transmission connection with the second belt pulley 9;
The clamping ring fixture 8 comprises a mounting ring plate 81, a fixed cylinder 82 is arranged at the central position of the mounting ring plate 81, the mounting ring plate 81 is fixedly connected with the fixed cylinder 82 through a plurality of connecting plates 83, the connecting plates 83 are distributed in an equidistant circumferential array, through grooves 810 are formed between two adjacent connecting plates 83, a plurality of clamping cylinders 84 are fixedly arranged on one side surface of the mounting ring plate 81, the clamping cylinders 84 are in one-to-one correspondence with the connecting plates 83, the clamping cylinders 84 are distributed in an equidistant circumferential array, clamping plates 85 are fixedly arranged at the end parts of output rods of the clamping cylinders 84, and the clamping plates 85 are in one-to-one correspondence with the first stator end plates 101 and the second stator end plates 201 respectively.
The stator pressing ring is formed by combining the first ring body 1 and the second ring body 2, the first ring body 1 is formed by abutting and welding and fixing two end parts of a plurality of first stator end plates 101, the second ring body 2 is formed by abutting and welding and fixing two end parts of a plurality of second stator end plates 201, stress concentration is avoided, the integral rigidity of the stator pressing ring is increased, the welding seam of the first ring body 1 and the welding seam of the second ring body 2 are not positioned at the same position, even if one layer of welding seam has risks, the other layer of pressing ring also plays a role in protecting, the fault tolerance is high, the welding seam is not positioned on one section, the pressing force of the stator pressing ring is improved, the thickness of the stator pressing ring is lower, the cost is saved, and the first stator end plates 101 and the second stator end plates 201 are smaller, and the processing difficulty is low;
According to the stator pressing ring, the positioning column 202 is arranged on the second stator end plate 201, the positioning hole 1011 matched with the positioning column 202 is formed on the first stator end plate 101, and the first ring body 1 and the second ring body 2 are fixed by being embedded into the positioning hole 1011 through the positioning column 202, so that the stability between the first ring body 1 and the second ring body 2 is ensured, and the overall rigidity of the stator pressing ring is ensured;
According to the invention, the first stator end plate 101 and the second stator end plate 201 are fixed through the stator pressing ring welding auxiliary device, and the pressing ring clamp 8 is driven to rotate through the overturning motor 7, so that the first stator end plate 101 and the second stator end plate 201 are quickly turned over, and the two side surfaces of the first ring body 1 and the second ring body 2 are quickly welded without manual assistance, so that the labor intensity is reduced, and the production efficiency is improved.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form 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 the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The stator pressing ring is characterized by comprising a first ring body (1) and a second ring body (2), wherein two opposite surfaces of the first ring body (1) and the second ring body (2) are in close contact;
the first ring body (1) comprises a plurality of first stator end plates (101), the plurality of first stator end plates (101) are distributed in an equidistant circular array, the end parts of two adjacent first stator end plates (101) are fixed through welding, two positioning holes (1011) are formed in the first stator end plates (101), and the two positioning holes (1011) are symmetrically arranged relative to the middle part of the first stator end plates (101);
The second ring body (2) comprises a plurality of second stator end plates (201), the plurality of second stator end plates (201) are distributed in an equidistant circular array, the end parts of two adjacent second stator end plates (201) are fixed through welding, two positioning columns (202) are fixedly arranged on the second stator end plates (201), and the two positioning columns (202) are symmetrically arranged relative to the middle part of the second stator end plates (201);
The first stator end plate (101) and the second stator end plate (201) are distributed in a staggered manner;
Four circular through holes (3) are formed in each of the first stator end plate (101) and the second stator end plate (201), and the four circular through holes (3) are uniformly distributed at equal intervals;
The two positioning columns (202) are respectively located between two adjacent circular through holes (3) on the second stator end plate (201), the two positioning holes (1011) are respectively located on two sides of the circular through holes (3) on the first stator end plate (101), the positioning columns (202) are in one-to-one correspondence with the positioning holes (1011), and the positioning columns (202) are matched with the positioning holes (1011).
2. A stator clamping ring according to claim 1, characterized in that the first stator end plate (101) is provided with chamfers at both end edge positions of one side surface and at both end edge positions of the other side surface.
3. A stator clamping ring according to claim 1, characterized in that the second stator end plate (201) is provided with chamfers at both end edge locations of one side surface and at both end edge locations of the other side surface.
4. A stator clamping ring according to claim 1, characterized in that the first ring body (1) is formed by eight first stator end plates (101), the second ring body (2) is formed by eight second stator end plates (201), and the first stator end plates (101) are in one-to-one correspondence with the second stator end plates (201).
5. The stator clamping ring of claim 1, wherein the stator clamping ring is processed by the steps of:
Placing each first stator end plate (101) on a corresponding connecting plate (83) in a stator clamping ring welding auxiliary device, enabling an inner cambered surface of the first stator end plate (101) to be closely attached to the outer circumferential surface of a fixed cylinder (82), enabling a plurality of first stator end plates (101) to be mutually attached to and encircle the fixed cylinder (82) to form a circle, at the moment, enabling the end parts of each first stator end plate (101) to be respectively located above corresponding through grooves (810), simultaneously starting each clamping cylinder (84), enabling an output rod of each clamping cylinder (84) to extend out, driving a clamping plate (85) to move towards the fixed cylinder (82), enabling the cambered surface of the clamping plate (85) to be closely attached to the outer cambered surface of the first stator end plate (101), and clamping and fixing the first stator end plate (101) between the clamping plate (85) and the fixed cylinder (82);
Step two, welding the end parts of the first stator end plates (101) through a welding machine, starting a turnover motor (7) after one side of the first stator end plates (101) is welded, enabling an output shaft of the turnover motor (7) to rotate and drive a first belt pulley (9) to rotate, enabling the first belt pulley (9) to drive a belt to rotate, driving a second belt pulley (10) to rotate through the belt, enabling the second belt pulley (10) to drive a rotating shaft (11) fixed with the second belt pulley to rotate and drive a pressing ring clamp (8) to rotate, enabling the whole pressing ring clamp (8) to turn over one hundred eighty degrees, enabling a welding nozzle of the welding machine to pass through a through groove (810), enabling the welding nozzle of the welding machine to weld the joint of the other side of the first stator end plates (101), obtaining a first ring body (1) after welding is completed, and welding all the second stator end plates (201) together to form a second ring body (2) by referring to the steps;
Thirdly, arranging one side surface of the second ring body (2) provided with the positioning column (202) towards one side surface of the first ring body (1) provided with the positioning hole (1011), aligning each positioning column (202) with the positioning hole (1011), enabling the first ring body (1) and the second ring body (2) to be mutually attached, embedding the positioning column (202) into the positioning hole (1011), and integrating the first ring body (1) and the second ring body (2) to obtain a stator pressing ring;
The stator clamping ring welding auxiliary device comprises two supporting plates (4) which are vertically arranged, a fixing cross rod (5) is transversely arranged between the two supporting plates (4), a clamping ring clamp (8) is arranged above the fixing cross rod (5), rotating shafts (11) are fixedly arranged on two sides of the clamping ring clamp (8) through welding, the rotating shafts (11) are rotationally connected with the corresponding supporting plates (4) through bearings, one end of each rotating shaft (11) penetrates through the corresponding supporting plate (4) and extends to the outer side of the corresponding supporting plate (4), a second belt pulley (10) is fixedly arranged at one end of each rotating shaft (11), two ends of the fixing cross rod (5) are respectively fixed on the inner side surfaces of the two supporting plates (4) through welding, a motor mounting plate (6) is horizontally fixed on the outer side surface of one supporting plate (4) through welding, a turnover motor (7) is fixedly arranged on the upper surface of the motor mounting plate (6), a first belt pulley (9) is fixedly arranged at the output shaft end of the turnover motor (7), and a second belt pulley (10) is fixedly connected between the first belt pulley (9) and the second belt pulley (10) through transmission.
Clamping ring anchor clamps (8) are including installation ring board (81), the central point department of installation ring board (81) is provided with fixed cylinder (82), through a plurality of connecting plate (83) fixed connection between installation ring board (81) and fixed cylinder (82), a plurality of connecting plate (83) are equidistant circumference array distribution, and adjacent two through groove (810) have been seted up between connecting plate (83), a side fixed surface of installation ring board (81) installs a plurality of clamping cylinder (84), clamping cylinder (84) and connecting plate (83) one-to-one, a plurality of clamping cylinder (84) are equidistant circumference array distribution, output rod end fixed mounting of clamping cylinder (84) has clamping plate (85), clamping plate (85) respectively with first stator end plate (101), second stator end plate (201) one-to-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246416.7A CN111283367B (en) | 2020-03-31 | 2020-03-31 | Stator clamping ring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246416.7A CN111283367B (en) | 2020-03-31 | 2020-03-31 | Stator clamping ring |
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| Publication Number | Publication Date |
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| CN111283367A CN111283367A (en) | 2020-06-16 |
| CN111283367B true CN111283367B (en) | 2024-06-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211840801U (en) * | 2020-03-31 | 2020-11-03 | 合肥恒大江海泵业股份有限公司 | Stator clamping ring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204304638U (en) * | 2014-12-17 | 2015-04-29 | 重庆赛力盟电机有限责任公司 | Medium-and-large-sized synchronous motor stator Combined press coil structures |
| CN107685218B (en) * | 2017-09-12 | 2023-11-24 | 广州瑞松智能科技股份有限公司 | Welding processing line |
| CN207479955U (en) * | 2017-11-27 | 2018-06-12 | 佛山市力雄机电有限公司 | A kind of switching mechanism of the auxiliary welding equipment of large-size machine |
| KR102109501B1 (en) * | 2018-07-04 | 2020-05-12 | 주식회사 휴비스 | Jig apparatus for hairpin welding of rotary electric machine and hairpin welding method using same |
| CN110149013B (en) * | 2019-06-13 | 2021-01-01 | 中车永济电机有限公司 | Motor stator core |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211840801U (en) * | 2020-03-31 | 2020-11-03 | 合肥恒大江海泵业股份有限公司 | Stator clamping ring |
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