CN113927230A - Oil-cooled motor bucket welding and fixing equipment - Google Patents
Oil-cooled motor bucket welding and fixing equipment Download PDFInfo
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- CN113927230A CN113927230A CN202111241678.5A CN202111241678A CN113927230A CN 113927230 A CN113927230 A CN 113927230A CN 202111241678 A CN202111241678 A CN 202111241678A CN 113927230 A CN113927230 A CN 113927230A
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- overturning platform
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- shaft
- pressing plate
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- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
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Abstract
The invention relates to the field of machining, in particular to oil-cooled motor bucket welding and fixing equipment which comprises a turnover table, a turnover table driving device, a clamping chuck, a chuck rotating device, a pressing plate lifting device and a control system, wherein the turnover table driving device is arranged on the turnover table driving device; the overturning platform is transversely arranged, the left end and the right end of the overturning platform are rotatably arranged, one end of the overturning platform is connected with the overturning platform driving device, and the overturning platform driving device drives the overturning platform to overturn forwards and backwards in a space; a clamping chuck is arranged above the overturning platform; the axis of the clamping chuck is vertical to the overturning platform, the lower part of the clamping chuck is connected with a chuck rotating device, and the chuck rotating device drives the clamping chuck to rotate around the axis of the clamping chuck; a pressure plate is arranged above the clamping chuck and extends transversely; the pressing plate is connected with a pressing plate lifting device, and the pressing plate lifting device drives the pressing plate to perform lifting motion; the control system is used for controlling the operation of the device. This patent can make the welding of work piece once only accomplish all positions on equipment, has improved work efficiency.
Description
Technical Field
The invention relates to the field of machining, in particular to oil-cooled motor bucket welding and fixing equipment.
Background
The oil-cooled motor bucket is characterized in that an oil inlet and an oil outlet are formed in the motor outer shell, a circuitous flow channel is formed in the shell, and the oil flows in the flow channel to dissipate heat inside the motor.
Because the shell is divided into an inner layer and an outer layer, the inner layer and the outer layer are usually welded when being connected. The existing problem is that the inner and outer shells are not easy to fix, and especially when the diameter is large, welding at all positions is difficult to complete at one time.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a welding fixture for an oil-cooled motor bucket, wherein the oil-cooled motor bucket to be welded is disposed on a clamping chuck of a turning table, and the angle of the oil-cooled motor bucket is adjusted in two directions by turning the clamping chuck back and forth and rotating the clamping chuck left and right of the turning table, which is beneficial to welding.
For the purpose of the invention, the following technical scheme is adopted for implementation:
an oil-cooled motor bucket welding and fixing device comprises a rack, and a turnover table, a turnover table driving device, a clamping chuck, a chuck rotating device, a pressing plate lifting device and a control system which are arranged on the rack; the overturning platform is transversely arranged, the left end and the right end of the overturning platform are rotatably arranged, one end of the overturning platform is connected with the overturning platform driving device, and the overturning platform driving device drives the overturning platform to overturn forwards and backwards in a space; a clamping chuck is arranged above the overturning platform and used for supporting and fixing the lower part of the oil-cooled motor barrel; the axis of the clamping chuck is vertical to the overturning platform, the lower part of the clamping chuck is connected with a chuck rotating device, and the chuck rotating device drives the clamping chuck to rotate around the axis of the clamping chuck; a pressing plate is arranged above the clamping chuck, the pressing plate extends transversely, and two ends of the pressing plate are used for pressing the top of the oil-cooled motor barrel; the pressing plate is connected with a pressing plate lifting device, and the pressing plate lifting device drives the pressing plate to perform lifting motion; the control system is used for controlling the operation of the device;
the overturning platform driving device comprises a first motor, an output shaft, a first transmission gear, a second transmission gear, a semicircular shaft, a poking pin and a grooved pulley; the output end of the first motor is connected with a transversely arranged output shaft, one end of the output shaft is fixedly connected with a first transmission gear, a second transmission gear is meshed with the first transmission gear, a semicircular shaft coaxial with the second transmission gear and a stirring pin close to the edge of the end face are arranged on the end face of the outer side of the second transmission gear, and the stirring pin is positioned on the side far away from the arc surface on the semicircular shaft; the grooved wheel is positioned above the second transmission gear, a plurality of radial grooves are formed in the grooved wheel, the grooves are matched with the stirring pin, and the stirring pin extends into the grooves to drive the grooved wheel to intermittently rotate; a plurality of arc parts are arranged on the circumference of the grooved wheel, the arc parts are positioned between two adjacent grooves, and the arc parts are adapted to the arc surface of the semicircular shaft; the grooved wheel is fixedly connected with the left side or the right side of the overturning platform, so that the overturning platform is driven to overturn intermittently.
Preferably, the overturning platform comprises a top plate, a bottom plate, a left connecting plate, a right connecting plate, a front connecting plate and a rear connecting plate; the top plate and the bottom plate are parallel to each other and are transversely arranged, and a distance is reserved between the top plate and the bottom plate; the left side and the right side of the top plate and the bottom plate are respectively and fixedly connected through a left connecting plate and a right connecting plate; the front side and the rear side of the top plate and the bottom plate are respectively and fixedly connected through a front connecting plate and a rear connecting plate.
Preferably, the left side and the right side of the overturning platform are respectively connected with the left bracket and the right bracket through a left overturning shaft and a right overturning shaft; the left overturning shaft and the right overturning shaft are both arranged transversely and coaxially.
Preferably, the outer sides of the left bracket and the right bracket are respectively provided with a left cover plate and a right cover plate.
Preferably, the grooved wheel is fixedly connected with the left overturning shaft or the right overturning shaft.
Preferably, the first motor is a 90-degree corner speed reducing motor and is fixed through a first motor supporting plate; the output shaft is supported by the output shaft supporting seat; the second transmission gear is rotatably arranged on the left bracket or the right bracket on the side corresponding to the grooved pulley through the transmission shaft and the transmission bearing seat; and a positioning copper sleeve is arranged on the outer side of the toggle pin.
Preferably, the upper part of the clamping chuck is provided with at least three clamping jaws which are uniformly arranged along the circumferential direction and slide along the radial direction, and each clamping jaw comprises a supporting part and a clamping part which are arranged in a ladder shape, and the supporting parts are positioned at the outer sides of the clamping parts.
Preferably, the chuck rotating device comprises a rotating shaft, a rotating shaft bearing seat, a first synchronous wheel, a synchronous belt, a second synchronous wheel and a second motor; the rotation axis vertically sets up, and the lower part of rotation axis is connected on the roll-over table through the rotation axis bearing frame, and the bottom fixed mounting first synchronizing wheel of rotation axis sets up the hold-in range on the first synchronizing wheel to connect the second synchronizing wheel through the hold-in range, the second synchronizing wheel sets up on the output of second motor, and the second motor sets up the bottom at the roll-over table.
Preferably, the rotating shaft is of a hollow structure, the pressing plate lifting device is arranged in the rotating shaft in a penetrating mode, and the pressing plate lifting device comprises a rotating cylinder, a cylinder flange, a screw clamping seat and a screw; the top of the rotary cylinder is connected with a cylinder flange which is fixedly arranged at the bottom of the rotary shaft bearing seat; the output end of the rotary air cylinder is connected with the screw rod clamping seat, the screw rod is fixedly installed at the top of the screw rod clamping seat, and the pressing plate is arranged at the upper part of the screw rod.
Preferably, the rack is also provided with an oil-water separation assembly, an electromagnetic valve and an electric cabinet.
In conclusion, the welding equipment has the advantages that: 1. the workpiece can be welded at all positions on the equipment at one time, and the working efficiency is improved. 2. When the equipment is used for a robot automatic welding line, stable welding quality can be guaranteed for welding of large-batch products, the labor intensity of workers can be reduced when the line is welded manually, especially when a large motor bucket more than 75KW is welded, the difficulty of workpiece position control during welding can be reduced, and the risk of work is reduced. 3. This equipment is through setting up the 1 upset of geneva mechanism drive roll-over table, not only can transmit power, wherein has the locking function in addition, can not make the machine take place to skid and cause the injury to operating personnel because of ageing wearing and tearing.
Drawings
Fig. 1 is a schematic structural view of the apparatus.
Fig. 2 is a schematic structural diagram of the oil-cooled motor bucket mounted on the equipment.
Fig. 3 is an exploded view of the left and right supports and the driving device of the roll-over table.
Fig. 4 is a right side view of fig. 3.
Fig. 5 is a cross-sectional view taken at a-a in fig. 4.
Fig. 6 is an exploded view of the flipping table, the clamping chuck and the chuck rotating device.
Fig. 7 is a schematic structural diagram of the pressing plate and the pressing plate lifting device.
Detailed Description
As shown in fig. 1 and 2, the oil-cooled motor bucket welding and fixing device comprises a rack, and a turning table 1, a turning table driving device 2, a clamping chuck 3, a chuck rotating device 4, a pressing plate 5, a pressing plate lifting device 6 and a control system which are arranged on the rack. The overturning platform 1 is transversely arranged, the left end and the right end of the overturning platform 1 are rotatably arranged, one end (the right end in the figure 1) of the overturning platform 1 is connected with the overturning platform driving device 2, and the overturning platform driving device 2 drives the overturning platform 1 to overturn forwards and backwards in a space. A clamping chuck 3 is arranged above the overturning platform 1, and the clamping chuck 3 is used for supporting and fixing the lower part of the oil-cooled motor barrel. The axis of the clamping chuck 3 is vertical to the overturning platform 1, the lower part of the clamping chuck 3 is connected with a chuck rotating device 4, and the chuck rotating device 4 drives the clamping chuck 3 to rotate around the axis of the clamping chuck 3. A pressing plate 5 is arranged above the clamping chuck 3, the pressing plate 5 transversely extends, and two ends of the pressing plate 5 are used for pressing the top of the oil-cooled motor barrel. The pressing plate 5 is connected with a pressing plate lifting device 6, and the pressing plate lifting device 6 drives the pressing plate 5 to move up and down. The control system is used for controlling the operation of the device. The frame is also provided with an oil-water separation component 7, an electromagnetic valve 8 and an electric cabinet 9.
As shown in fig. 1, 3 and 6, the left and right sides of the flipping table 1 are connected with a left bracket 13 and a right bracket 14 through a left flipping axis 11 and a right flipping axis 12, respectively. The left bracket 13 and the right bracket 14 are provided at outer sides thereof with a left cover plate 131 and a right cover plate 141, respectively. The left overturning shaft 11 and the right overturning shaft 12 are both arranged transversely and coaxially. The roll-over stand 1 comprises a top plate 15, a bottom plate 16, a left connecting plate 17, a right connecting plate 18, a front connecting plate 19 and a rear connecting plate 110. The top plate 15 and the bottom plate 16 are parallel to each other and are both arranged transversely, and a distance is left between the top plate 15 and the bottom plate 16. The left and right sides of the top plate 15 and the bottom plate 16 are fixedly connected through a left connecting plate 17 and a right connecting plate 18, respectively. The front and rear sides of the top plate 15 and the bottom plate 16 are fixedly connected by a front connecting plate 19 and a rear connecting plate 110, respectively.
As shown in fig. 3, 4 and 5, the flipping table driving device 2 includes a first motor 21, an output shaft 22, a first transmission gear 23, a second transmission gear 24, a semicircular shaft 25, a toggle pin 26 and a grooved pulley 27. The first motor 21 is preferably a 90 ° rotation angle reduction motor, and the first motor 21 is fixed by a first motor support plate 211. The output end of the first motor 21 is connected with the output shaft 22, the output shaft 22 is transversely arranged, and the output shaft 22 is supported by the output shaft support seat 221. One end of the output shaft 22 is fixedly connected with a first transmission gear 23, a second transmission gear 24 is meshed with the first transmission gear 23, a semicircular shaft 25 coaxial with the second transmission gear 24 and a toggle pin 26 close to the edge of the end face are arranged on the end face of the outer side of the second transmission gear 24, and the toggle pin 26 is located on the side far away from the arc surface on the semicircular shaft 25. The outside of the tumbler pin 26 is provided with a positioning copper bush 261. The grooved wheel 27 is positioned above the second transmission gear 24, a plurality of radial grooves 271 are arranged on the grooved wheel 27, the grooves 271 are matched with the stirring pin 26, and the stirring pin 26 extends into the grooves 271 to drive the grooved wheel 27 to rotate intermittently. The periphery of the sheave 27 is provided with a plurality of arc portions 272, the arc portions 272 are located between two adjacent grooves 271, and the arc portions 272 are adapted to the arc surface of the semicircular shaft 25. The grooved pulley 27 is fixedly connected with the left overturning shaft 11 or the right overturning shaft 12 so as to drive the overturning platform 1 to overturn intermittently.
The second transmission gear 24 is rotatably disposed on the left bracket 13 or the right bracket 14 (the right bracket 14 in fig. 3) on the side corresponding to the sheave 27 through the transmission shaft 241 and the transmission bearing housing 242.
As shown in fig. 6, the upper portion of the clamping chuck 3 is provided with at least three clamping jaws 31 which are uniformly arranged along the circumferential direction and slide along the radial direction, the clamping jaws 31 include a supporting portion 311 and a clamping portion 312 which are arranged in a ladder shape, and the supporting portion 311 is located at the outer side of the clamping portion 312.
As shown in fig. 6, the chuck rotating device 4 includes a rotating shaft 41, a rotating shaft bearing housing 42, a first synchronizing wheel 43, a synchronizing belt 44, a second synchronizing wheel 45, and a second motor 46. The rotating shaft 41 is longitudinally arranged, the lower part of the rotating shaft 41 is connected to the overturning platform 1 through a rotating shaft bearing seat 42, a first synchronizing wheel 43 is fixedly arranged at the bottom of the rotating shaft 41, a synchronizing belt 44 is arranged on the first synchronizing wheel 43 and is connected with a second synchronizing wheel 45 through the synchronizing belt 44, the second synchronizing wheel 45 is arranged at the output end of a second motor 46, and the second motor 46 is arranged at the bottom of the overturning platform 1.
As shown in fig. 6 and 7, the rotating shaft 41 has a hollow structure, the pressing plate lifting device 6 is inserted into the rotating shaft 41, and the pressing plate lifting device 6 includes a rotating cylinder 61, a cylinder flange 62, a screw clamping seat 63, and a screw 64. The top of the rotary cylinder 61 is connected with a cylinder flange 62, and the cylinder flange 62 is fixedly arranged at the bottom of the rotary shaft bearing seat 42. The output end of the rotary cylinder 61 is connected with a screw clamping seat 63, a screw 64 is fixedly arranged at the top of the screw clamping seat 63, and a pressing plate 5 is arranged at the upper part of the screw 64.
The invention provides an oil-cooled motor bucket welding device, when the device acts, the lower part of an oil-cooled motor bucket is firstly arranged on a clamping chuck 3, the bottom of the oil-cooled motor bucket is supported by a supporting part 311 on a clamping jaw 31, meanwhile, a clamping part 312 is clamped on the inner wall of the oil-cooled motor bucket, and the oil-cooled motor bucket is fixed by the three clamping jaws 31, so that the positioning of the lower part of the bucket body is ensured. Then, the rotary cylinder 61 drives the screw clamping seat 63 to rotate, so that the screw clamping seat 63 moves downwards, the screw 64 drives the pressing plate 5 to move downwards, and the two ends of the pressing plate 5 are pressed on the top of the oil-cooled motor barrel, so that the oil-cooled motor barrel is fixed on the overturning platform 1. The first motor 21 can drive the grooved pulley 27 to move intermittently under the action of the transmission gear, and the overturning platform 1 is overturned forwards and backwards in the space through the rotation of the grooved pulley 27, so that the angle of the oil-cooled motor barrel can be adjusted, and the welding can be carried out conveniently. Meanwhile, the second motor 46 can drive the rotating shaft 41 to rotate through a synchronous wheel and a synchronous belt, so that the clamping chuck 3 rotates, and the clamping chuck 3 drives the oil-cooled motor barrel thereon to rotate, thereby further facilitating the welding operation. The rotation in two directions ensures that no dead angle is left for welding.
The welding equipment has the advantages that: 1. the workpiece can be welded at all positions on the equipment at one time, and the working efficiency is improved. 2. When the equipment is used for a robot automatic welding line, stable welding quality can be guaranteed for welding of large-batch products, the labor intensity of workers can be reduced when the line is welded manually, especially when a large motor bucket more than 75KW is welded, the difficulty of workpiece position control during welding can be reduced, and the risk of work is reduced. 3. This equipment is through setting up the 1 upset of geneva mechanism drive roll-over table, not only can transmit power, wherein has the locking function in addition, can not make the machine take place to skid and cause the injury to operating personnel because of ageing wearing and tearing.
Claims (10)
1. The welding and fixing equipment for the oil-cooled motor barrel is characterized by comprising a rack, and a turnover table (1), a turnover table driving device (2), a clamping chuck (3), a chuck rotating device (4), a pressing plate (5), a pressing plate lifting device (6) and a control system which are arranged on the rack; the overturning platform (1) is transversely arranged, the left end and the right end of the overturning platform (1) are rotatably arranged, one end of the overturning platform is connected with the overturning platform driving device (2), and the overturning platform driving device (2) drives the overturning platform (1) to overturn front and back in a space; a clamping chuck (3) is arranged above the overturning platform (1), and the clamping chuck (3) is used for supporting and fixing the lower part of the oil-cooled motor barrel; the axis of the clamping chuck (3) is vertical to the overturning platform (1), the lower part of the clamping chuck (3) is connected with a chuck rotating device (4), and the chuck rotating device (4) drives the clamping chuck (3) to rotate around the axis of the clamping chuck (3); a pressing plate (5) is arranged above the clamping chuck (3), the pressing plate (5) extends transversely, and two ends of the pressing plate (5) are used for pressing the top of the oil-cooled motor barrel; the pressing plate (5) is connected with a pressing plate lifting device (6), and the pressing plate lifting device (6) drives the pressing plate (5) to move up and down; the control system is used for controlling the operation of the device;
the overturning platform driving device (2) comprises a first motor (21), an output shaft (22), a first transmission gear (23), a second transmission gear (24), a semicircular shaft (25), a poking pin (26) and a grooved pulley (27); the output end of the first motor (21) is connected with a transversely arranged output shaft (22), one end of the output shaft (22) is fixedly connected with a first transmission gear (23), a second transmission gear (24) is arranged on the first transmission gear (23) in a meshed mode, a semicircular shaft (25) coaxial with the second transmission gear (24) and a toggle pin (26) close to the edge of the end face are arranged on the end face of the outer side of the second transmission gear (24), and the toggle pin (26) is located on the side far away from the arc face on the semicircular shaft (25); the grooved wheel (27) is positioned above the second transmission gear (24), a plurality of radial grooves (271) are formed in the grooved wheel (27), the grooves (271) are matched with the stirring pin (26), the stirring pin (26) extends into the grooves (271), and the grooved wheel (27) is driven to intermittently rotate; a plurality of arc parts (272) are arranged on the circumference of the grooved wheel (27), the arc parts (272) are positioned between two adjacent grooves (271), and the arc parts (272) are adapted to the arc surface of the semicircular shaft (25); the grooved pulley (27) is fixedly connected with the left side or the right side of the overturning platform (1), so that the overturning platform (1) is driven to intermittently overturn.
2. The oil-cooled motor bucket welding and fixing device as claimed in claim 1, wherein the overturning platform (1) comprises a top plate (15), a bottom plate (16), a left connecting plate (17), a right connecting plate (18), a front connecting plate (19) and a rear connecting plate (110); the top plate (15) and the bottom plate (16) are parallel to each other and are both transversely arranged, and a distance is reserved between the top plate (15) and the bottom plate (16); the left side and the right side of the top plate (15) and the bottom plate (16) are respectively and fixedly connected through a left connecting plate (17) and a right connecting plate (18); the front side and the rear side of the top plate (15) and the bottom plate (16) are respectively and fixedly connected through a front connecting plate (19) and a rear connecting plate (110).
3. The oil-cooled motor bucket welding and fixing device as claimed in claim 1 or 2, wherein the left side and the right side of the overturning platform (1) are respectively connected with the left bracket (13) and the right bracket (14) through a left overturning shaft (11) and a right overturning shaft (12); the left overturning shaft (11) and the right overturning shaft (12) are both arranged transversely and coaxially.
4. The oil-cooled motor bucket welding and fixing device of claim 3, characterized in that the outer sides of the left bracket (13) and the right bracket (14) are respectively provided with a left cover plate (131) and a right cover plate (141).
5. The oil-cooled motor bucket welding and fixing device as claimed in claim 3, characterized in that the grooved pulley (27) is fixedly connected with the left overturning shaft (11) or the right overturning shaft (12).
6. The oil-cooled motor bucket welding fixture of claim 1, wherein the first motor (21) is a 90 ° angle reduction motor and is fixed by a first motor support plate (211); the output shaft (22) is supported by an output shaft supporting seat (221); the second transmission gear (24) is rotatably arranged on the left bracket (13) or the right bracket (14) on the side corresponding to the grooved pulley (27) through the transmission shaft (241) and the transmission bearing seat (242); a positioning copper sleeve (261) is arranged on the outer side of the toggle pin (26).
7. The oil-cooled motor bucket welding fixture according to claim 1, characterized in that the upper portion of the clamping chuck (3) is provided with at least three clamping jaws (31) which are uniformly arranged in the circumferential direction and slide in the radial direction, the clamping jaws (31) comprise a support portion (311) and a clamping portion (312) which are arranged in a stepped manner, and the support portion (311) is located outside the clamping portion (312).
8. The oil-cooled motor bucket welding fixture according to claim 1, wherein the chuck rotating device (4) comprises a rotating shaft (41), a rotating shaft bearing seat (42), a first synchronizing wheel (43), a synchronizing belt (44), a second synchronizing wheel (45) and a second motor (46); the rotating shaft (41) is longitudinally arranged, the lower part of the rotating shaft (41) is connected to the overturning platform (1) through a rotating shaft bearing seat (42), a first synchronous wheel (43) is fixedly mounted at the bottom of the rotating shaft (41), a synchronous belt (44) is arranged on the first synchronous wheel (43) and is connected with a second synchronous wheel (45) through the synchronous belt (44), the second synchronous wheel (45) is arranged at the output end of a second motor (46), and the second motor (46) is arranged at the bottom of the overturning platform (1).
9. The oil-cooled motor bucket welding and fixing device as claimed in claim 8, wherein the rotating shaft (41) is of a hollow structure, the pressing plate lifting device (6) is arranged inside the rotating shaft (41) in a penetrating manner, and the pressing plate lifting device (6) comprises a rotating cylinder (61), a cylinder flange (62), a screw clamping seat (63) and a screw (64); the top of the rotary cylinder (61) is connected with a cylinder flange (62), and the cylinder flange (62) is fixedly arranged at the bottom of the rotary shaft bearing seat (42); the output end of the rotary cylinder (61) is connected with the screw rod clamping seat (63), the screw rod (64) is fixedly installed at the top of the screw rod clamping seat (63), and the pressing plate (5) is arranged on the upper portion of the screw rod (64).
10. The oil-cooled motor bucket welding and fixing equipment as claimed in claim 1, wherein an oil-water separation assembly (7), an electromagnetic valve (8) and an electric cabinet (9) are further arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241678.5A CN113927230A (en) | 2021-10-25 | 2021-10-25 | Oil-cooled motor bucket welding and fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241678.5A CN113927230A (en) | 2021-10-25 | 2021-10-25 | Oil-cooled motor bucket welding and fixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113927230A true CN113927230A (en) | 2022-01-14 |
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ID=79284108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111241678.5A Pending CN113927230A (en) | 2021-10-25 | 2021-10-25 | Oil-cooled motor bucket welding and fixing equipment |
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| Country | Link |
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| CN (1) | CN113927230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952109A (en) * | 2022-06-30 | 2022-08-30 | 东莞飞创激光科技有限公司 | Automatic welding equipment for stirrer |
-
2021
- 2021-10-25 CN CN202111241678.5A patent/CN113927230A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952109A (en) * | 2022-06-30 | 2022-08-30 | 东莞飞创激光科技有限公司 | Automatic welding equipment for stirrer |
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