CN117506454A - Welding equipment and process for motor fan cover - Google Patents
Welding equipment and process for motor fan cover Download PDFInfo
- Publication number
- CN117506454A CN117506454A CN202311511452.1A CN202311511452A CN117506454A CN 117506454 A CN117506454 A CN 117506454A CN 202311511452 A CN202311511452 A CN 202311511452A CN 117506454 A CN117506454 A CN 117506454A
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- seat
- motor
- fixedly provided
- screw
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000011084 recovery Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a welding device and a welding process of a motor fan cover, which belong to the field of welding devices of motor fan covers and comprise the following steps: the welding machine comprises a workbench, a placing seat, a lifting seat, a motor I and a welding gun; the workbench is fixedly provided with the placement seat; the placing seat is provided with a round hole I; the round hole I is fixedly provided with a round ring; the circular ring is fixedly provided with a cylindrical seat; strip-shaped holes are uniformly distributed on the cylindrical seat; the placing seat is symmetrically provided with sliding grooves; the sliding grooves are all connected with clamping blocks in a sliding manner; two first screw rod seats are fixedly arranged on one side, close to the sliding groove, of the placing seat; compared with the prior art, the welding equipment and the welding process of the motor fan cover have the advantages that the motor and the drill bit are utilized to open holes on the cover plate, and then the cover plate and the reinforcing ribs are welded through the holes by the welding gun, so that the dislocation of the reinforcing ribs is prevented; and then the cover plate, the reinforcing ribs and the annular pipe are welded and fixed through a welding gun.
Description
Technical Field
The invention relates to the field of welding equipment of motor hoods, in particular to welding equipment and process of a motor hood.
Background
The motor fan housing is a housing for protecting a motor, can effectively prevent external dust, liquid and the like from entering the interior of the motor, and can prevent personnel from entering the motor by mistake to get into the motor to get into electric shock. In addition, when the motor is operated, a large amount of heat is generated inside the motor, if heat cannot be dissipated in time, the temperature of the motor is increased, and therefore the service life of the motor is reduced. The motor fan housing has a good heat dissipation function, and can rapidly discharge heat generated in the motor, so that the motor is always in a proper temperature range, and the normal operation of the motor is ensured. The motor fan housing is generally composed of an annular pipe and a cover plate with holes; the annular pipe and the cover plate are fixed together through welding, but some motor hoods are also provided with reinforcing ribs, and the reinforcing ribs are welded together with the annular pipe and the cover plate; because the number of the reinforcing ribs is large, in the welding process, the reinforcing ribs and the cover plate are formed in an inclined shape due to the mutual influence of the reinforcing ribs, so that gaps between the reinforcing ribs and the annular pipe are large, repair welding is needed, and the processing quality is affected; therefore, a welding device and a welding process for a motor fan cover are provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a welding device and a welding process of a motor fan cover, wherein a motor and a drill bit are used for perforating a cover plate, and then the cover plate and a reinforcing rib are welded through the holes by a welding gun, so that the dislocation of the reinforcing rib is prevented; and then the cover plate, the reinforcing ribs and the annular pipe are welded and fixed through a welding gun.
The aim of the invention can be achieved by the following technical scheme:
a welding apparatus for a motor fan housing, comprising: the welding machine comprises a workbench, a placing seat, a lifting seat, a motor I and a welding gun; the workbench is fixedly provided with the placement seat; the placing seat is provided with a round hole I; the round hole I is fixedly provided with a round ring; the circular ring is fixedly provided with a cylindrical seat; strip-shaped holes are uniformly distributed on the cylindrical seat; the placing seat is symmetrically provided with sliding grooves; the sliding grooves are all connected with clamping blocks in a sliding manner; two first screw rod seats are fixedly arranged on one side, close to the sliding groove, of the placing seat; the first screw bases are rotationally connected with a first screw; the clamping blocks are in threaded connection with two adjacent screw rods; the placing seat is fixedly provided with a connecting seat; the connecting seat is rotationally connected with a connecting shaft; the first chain wheel is symmetrically and fixedly arranged on the connecting shaft; the first screws are fixedly provided with chain wheels II; the first chain wheel is connected with two adjacent second chain wheels through a chain; the bottom of the workbench is provided with a lifting seat capable of moving linearly; the lifting seats are uniformly provided with fixing grooves;
the workbench is fixedly provided with a triaxial driving mechanism; the triaxial driving mechanism is provided with a movable seat; the movable seat is fixedly provided with a supporting seat; the first electric push rod is fixedly arranged on the supporting seat; the inside of the supporting seat is connected with an installation seat in a sliding way; the mounting seat is connected with the first electric push rod; the first motor is fixedly arranged on the mounting seat; the first motor is fixedly provided with a drill bit; and a welding gun capable of swinging is arranged on one side of the movable seat, which is close to the placing seat.
In some embodiments, the movable seat is symmetrically and fixedly provided with two motors II; the bevel gears I are fixedly arranged on the motors II; a rotating seat I is fixedly arranged on one side, close to the motor II, of the movable seat; the rotating seat is rotatably connected with a first rotating shaft; the first rotating shafts are fixedly provided with a bevel gear II and a bevel gear III; the first bevel gears are meshed with the adjacent second bevel gears; the rotating shafts I are rotationally connected with rotating blocks; the rotating blocks are fixedly connected with a second rotating seat; the second rotating seat is rotationally connected with a second rotating shaft; the rotating shaft II is fixedly provided with a bevel gear IV and a supporting rod; the bevel gear IV is meshed with the bevel gear III; the support rod is fixedly provided with the welding gun.
In some embodiments, the workbench is fixedly provided with a lifting frame at the lower end of the placement seat; the lifting frame is fixedly provided with a second electric push rod; the second electric push rod is fixedly connected with the lifting seat; limiting grooves are formed in the two sides of the fixed groove of the lifting seat; the limiting groove is connected with a limiting plate in a sliding manner; the limiting plate is connected with the bottom of the limiting groove through a spring.
In some embodiments, the triaxial drive mechanism comprises a first drive seat, a second drive seat, a third drive seat, a second screw, a third screw, and a fourth screw; the workbench is symmetrically and fixedly provided with a screw seat II; the second screw seat is fixedly provided with a motor seven; the motor seven is fixedly provided with the screw rod II; the second screw rod is in threaded connection with the first driving seat; the first driving seat is in sliding connection with the workbench; the first driving seat is fixedly provided with a second driving seat; the workbench is provided with a rectangular hole at the lower end of the second driving seat; the first driving seat is fixedly provided with a third motor; the motor III is internally provided with a screw rod III in the driving seat II; the second driving seat is connected with a driving column in a sliding way; the driving column is in three-thread connection with the screw rod; the driving seat III is fixedly connected with the driving column; the driving seat III is fixedly provided with two motors IV; the motor IV is provided with a screw IV; the movable seat is in threaded connection with the screw rod in a four-uniform mode.
In some embodiments, the lifting frame is rotatably connected with two screw rods five; the screw five is fixedly provided with a sprocket three; the chain wheel III is connected through a chain; the workbench is fixedly provided with a motor V; the motor five is connected with one screw five; the screw is in threaded connection with an intermediate seat; the middle seat is rotationally connected with a middle shaft; the intermediate shaft is fixedly provided with a recovery plate; a roller is rotatably connected to one side of the workbench far away from the middle seat; the roller abuts against the recovery plate.
In some embodiments, a motor six is fixedly arranged on one side, close to the connecting shaft, of the workbench; and the motor six is connected with the connecting shaft.
The application also discloses a welding process of the welding equipment based on the motor fan cover, which comprises the following steps:
the cover plate of the fan cover is arranged on a cylindrical seat, then the connecting shaft is rotated in the forward direction, the connecting shaft drives the first screw rods to rotate through the first chain wheel, the second chain wheel and the chain, the first screw rods drive the clamping blocks to move through threads, and the two clamping blocks clamp the cover plate in the middle;
starting a triaxial driving mechanism, wherein the triaxial driving mechanism drives the movable seat to move, so that the first motor and the drill bit are close to the positions of the strip-shaped holes, and then the first motor drives the drill bit to rotate; the mounting seat is driven to move downwards through the first electric push rod, so that the motor moves downwards, and the drill bit opens holes on the cover plate of the fan housing; repeating the opening action until the cover plate of the fan cover is positioned in the area of the strip-shaped hole and is provided with a positioning hole;
the reinforcing ribs of the fan cover are placed in the fixing grooves on the lifting seat; the lifting seat is driven to move upwards, so that the reinforcing ribs enter the strip-shaped holes and are attached to the cover plate; the movable seat is driven to move through the triaxial driving mechanism, so that the welding gun and the positioning hole are aligned to each other, and the welding gun welds the reinforcing rib and the cover plate into a whole through the positioning hole;
the connecting shaft is reversely rotated to drive the clamping blocks to move back, the annular pipe of the motor is arranged on the annular ring, and then the connecting shaft is reversely rotated again to drive the clamping blocks to move in opposite directions to clamp the annular pipe of the motor; then the movable seat is driven to move by the triaxial driving mechanism, so that the welding gun welds the annular pipe and the cover plate;
the connecting shaft is reversely rotated to drive the clamping block to move back to reversely buckle the annular pipe and the cover plate on the annular ring; then the connecting shaft is rotated forwards again, and the clamping blocks are driven to move in opposite directions to clamp the annular tube of the motor; and then the movable seat is driven to move by the triaxial driving mechanism, so that the welding gun welds the annular pipe and the reinforcing ribs.
The invention has the beneficial effects that:
according to the welding equipment and the welding process of the motor fan cover, the motor and the drill bit are utilized to open the holes on the cover plate, and then the welding gun is used for welding the cover plate and the reinforcing ribs through the holes, so that the dislocation of the reinforcing ribs is prevented; then welding and fixing the cover plate, the reinforcing ribs and the annular pipe through a welding gun;
drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic view of a movable seat structure of the present application;
FIG. 3 is a schematic view of a lifting structure of the present application;
fig. 4 is a schematic view of a lifting seat of the present application.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
A welding apparatus for a motor fan housing, comprising: the device comprises a workbench, a placing seat 1, a lifting seat 9, a motor I and a welding gun 16; the workbench is fixedly provided with a placement seat 1; the placing seat 1 is provided with a round hole I; the round hole I is fixedly provided with a circular ring; the circular ring is fixedly provided with a cylindrical seat 2; the cylindrical seat 2 is uniformly provided with strip-shaped holes 44; the placement seat 1 is symmetrically provided with sliding grooves; the sliding grooves are all connected with clamping blocks 3 in a sliding manner; two screw rod seats I4 are fixedly arranged on one side of the placing seat 1, which is close to the sliding groove; the screw bases I4 are respectively and rotatably connected with a screw I5; the clamping blocks 3 are in threaded connection with two adjacent screw rods I5; the placing seat 1 is fixedly provided with a connecting seat; the connecting seat is rotationally connected with a connecting shaft 6; the connecting shaft 6 is symmetrically and fixedly provided with a sprocket I7; the first screw rods 5 are fixedly provided with chain wheels II 8; the first chain wheel 7 is connected with two adjacent second chain wheels 8 through a chain; the bottom of the workbench is provided with a lifting seat 9 capable of moving linearly; the lifting seats 9 are uniformly distributed with fixing grooves 10;
the workbench is fixedly provided with a triaxial driving mechanism; the triaxial driving mechanism is provided with a movable seat 11; the movable seat 11 is fixedly provided with a supporting seat 12; the first electric push rod 13 is fixedly arranged on the supporting seat 12; the inside of the supporting seat 12 is connected with a mounting seat 14 in a sliding manner; the mounting seat 14 is connected with the first electric push rod 13; the mounting seat 14 is fixedly provided with a first motor; the drill bit 15 is fixedly arranged on the first motor; the movable seat 11 is provided with a swingable welding gun 16 on one side close to the placing seat 1.
The welding process of the welding equipment based on the motor fan cover comprises the following steps of:
the cover plate of the fan housing is arranged on the cylindrical seat 2, then the connecting shaft 6 is rotated in the forward direction, the connecting shaft 6 drives the first screw rod 5 to rotate through the first sprocket 7, the second sprocket 8 and the chain, the first screw rod 5 drives the clamping blocks 3 to move through threads, and the two clamping blocks 3 clamp the cover plate in the middle;
starting a triaxial driving mechanism, wherein the triaxial driving mechanism drives the movable seat 11 to move, so that the first motor and the drill bit 15 are close to the strip-shaped hole 44, and then the first motor drives the drill bit 15 to rotate; the first electric push rod 13 drives the mounting seat 14 to move downwards, so that the motor moves downwards, and the drill bit 15 opens holes on the cover plate of the fan housing; repeating the opening operation until the cover plate of the fan housing is positioned in the area of the strip-shaped hole 44 and is provided with a positioning hole;
the reinforcing ribs of the fan housing are placed in the fixed grooves 10 on the lifting seat 9; the lifting seat 9 is driven to move upwards, so that the reinforcing ribs enter the strip-shaped holes 44 and are attached to the cover plate; the movable seat 11 is driven to move through the triaxial driving mechanism, so that the welding gun 16 and the positioning hole are opposite to each other, and the welding gun 16 welds the reinforcing rib and the cover plate into a whole through the positioning hole;
the connecting shaft 6 is rotated reversely to drive the clamping block 3 to move back, the annular tube of the motor is arranged on the annular ring, and then the connecting shaft 6 is rotated forward again to drive the clamping block 3 to move back to clamp the annular tube of the motor; then the movable seat 11 is driven to move through the three-shaft driving mechanism, so that the welding gun 16 welds the annular pipe and the cover plate;
the connecting shaft 6 is reversely rotated to drive the clamping block 3 to move back to reversely buckle the annular pipe and the cover plate on the annular ring; then the connecting shaft 6 is rotated forwards again to drive the clamping blocks 3 to move in opposite directions to clamp the annular tube of the motor; and then the movable seat 11 is driven to move through the three-shaft driving mechanism, so that the welding gun 16 welds the annular pipe and the reinforcing ribs.
The linearly movable parts can be realized through a linear driving mechanism, and common linear driving mechanisms comprise a hydraulic telescopic rod, an electric telescopic rod and a pneumatic telescopic rod; of course, other structures capable of changing the position of the connecting end can be used for replacing the connecting end, such as a chain lifting mechanism used in a forklift, a scissor telescopic mechanism used on a scissor lifter, a spiral lifting mechanism in a spiral lifter and the like.
In some embodiments, the movable seat 11 is symmetrically and fixedly provided with two motors II 17; the motors II 17 are fixedly provided with bevel gears I18; a rotary seat I19 is fixedly arranged on one side of the movable seat 11, which is close to the motor II 17; the rotary seat I19 is rotatably connected with a rotary shaft I20; the first rotating shafts 20 are fixedly provided with bevel gears II 21 and III 22; the first bevel gears 18 are meshed with the second bevel gears 21 adjacent to each other; the first rotating shafts 20 are respectively connected with rotating blocks in a rotating way; the rotating blocks are fixedly connected with the second rotating seat; the second rotating seat is rotationally connected with a second rotating shaft 23; the second rotating shaft 23 is fixedly provided with a bevel gear IV 24 and a supporting rod 25; bevel gear four 24 is meshed with bevel gear three 22; the supporting rod 25 is fixedly provided with a welding gun 16;
the motor II 17 drives the bevel gear II 21 and the rotating shaft I20 to rotate through the bevel gear I18, so that the bevel gear III 22 is driven to rotate; the bevel gear III 22 drives the bevel gear IV 24 and the rotary shaft II 23 to rotate, so that the supporting rod 25 and the welding gun 16 are driven to rotate; when the motor II 17 drives the rotation of the two first rotating shafts 20 to be the same, the second rotating shaft 23 drives the supporting rod 25 and the welding gun 16 to rotate around the first rotating shaft 20; when the motor II 17 drives the rotation of the two first rotating shafts 20 to be opposite, the second rotating shaft 23 drives the supporting rod 25 and the welding gun 16 to rotate around the second rotating shaft 23; in the above manner, the direction of the welding gun 16 can be adjusted; when the welding gun 16 welds the cover plate and the annular pipe and the reinforcing ribs, the welding gun 16 is adjusted to be in an inclined state, and welding is facilitated.
In some embodiments, the workbench is fixedly provided with a lifting frame 26 at the lower end of the placement seat 1; the lifting frame 26 is fixedly provided with a second electric push rod 27; the second electric push rod 27 is fixedly connected with the lifting seat 9; the lifting seat 9 is provided with limit grooves on two sides of the fixed groove 10; the limit groove is connected with a limit plate 28 in a sliding way; the limiting plate 28 is connected with the bottom of the limiting groove through a spring; the limiting plate 28 is used for assisting in fixing the reinforcing ribs, when the electric lamp push rod II drives the lifting seat 9 to move to the bar-shaped hole 44, the reinforcing ribs enter the bar-shaped hole 44, the limiting plate 28 is propped against the cylinder seat 2 to move downwards, and the spring is compressed.
In some embodiments, the triaxial drive mechanism includes a first drive seat 31, a second drive seat 32, a third drive seat 34, a second screw 30, a third screw, and a fourth screw 36; the workbench is symmetrically and fixedly provided with a screw seat II; a motor seven 29 is fixedly arranged on the screw rod seat II; a screw rod II 30 is fixedly arranged on the motor seven 29; the second screw rod 30 is in threaded connection with a first driving seat 31; the first driving seat 31 is in sliding connection with the workbench; the motor seven 29 drives the screw rod two 30 to rotate, and the screw rod two 30 drives the driving seat one 31 to linearly move along the workbench through threads, namely, move in the X-axis direction;
the first driving seat 31 is fixedly provided with a second driving seat 32; the workbench is provided with a rectangular hole at the lower end of the second driving seat 32; the first driving seat 31 is fixedly provided with a third motor; the motor III is internally provided with a screw rod III in the driving seat II 32; the second driving seat 32 is connected with a driving column 33 in a sliding way; the driving column 33 is in three-thread connection with the screw; the motor III drives the screw rod III to rotate, and the screw rod III drives the driving column 33 to linearly move along the driving seat II 32 through threads, namely, the driving column II moves along the Z-axis direction;
the third driving seat 34 is fixedly connected with the driving column 33; the driving seat III 34 is fixedly provided with two motors IV 35; the fourth motor 35 is provided with a fourth screw 36; the movable seat 11 is in threaded connection with the screw rod IV 36; the motor IV 35 drives the screw IV 36 to rotate, and the screw IV 36 drives the movable seat 11 to linearly move along the screw IV 36 through threads, namely, move along the Y-axis direction; the space movement of the movable seat 11 is realized through the structure; .
In some embodiments, two screws five 37 are rotatably connected to the lift bracket 26; the screw five 37 is fixedly provided with a sprocket three 38; the third sprocket 38 is connected by a chain; the workbench is fixedly provided with a motor V39; the motor V39 is connected with a screw V37; the screw five 37 is in threaded connection with an intermediate seat 40; the middle seat 40 is rotatably connected with a middle shaft; the intermediate shaft is fixedly provided with a recovery plate 41; a roller 42 is rotatably connected to one side of the workbench far away from the middle seat 40; the roller 42 butts against the recovery plate 41; when drilling, the recovery plate 41 is used for receiving scraps generated by dust, after drilling is received, the motor five 39 drives the screw five 37 to rotate, the two screw five 37 drive the middle seat 40 and the recovery plate 41 to move through threads, the recovery plate 41 keeps in contact with the roller 42 while the recovery plate 41 moves, and the recovery plate 41 can incline downwards, so that scraps on the recovery plate 41 are poured out.
In some embodiments, the motor six 43 is fixedly arranged on one side of the workbench close to the connecting shaft 6; the motor six 43 is connected with the connecting shaft 6; the motor six 43 is used for driving the connecting shaft 6 to rotate.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. A welding apparatus for a motor fan housing, comprising: the device comprises a workbench, a placing seat (1), a lifting seat (9), a motor I and a welding gun (16); the workbench is fixedly provided with the placement seat (1); the placing seat (1) is provided with a round hole I; the round hole I is fixedly provided with a round ring; the circular ring is fixedly provided with a cylindrical seat (2); strip-shaped holes (44) are uniformly distributed in the cylindrical seat (2); the placing seat (1) is symmetrically provided with sliding grooves; the sliding grooves are all connected with clamping blocks (3) in a sliding manner; two screw rod seats I (4) are fixedly arranged on one side, close to the sliding groove, of the placing seat (1); the first screw bases (4) are respectively and rotatably connected with a first screw (5); the clamping blocks (3) are in threaded connection with two adjacent screw rods (5); the placing seat (1) is fixedly provided with a connecting seat; the connecting seat is rotationally connected with a connecting shaft (6); the connecting shaft (6) is symmetrically and fixedly provided with a sprocket I (7); the first screw rods (5) are fixedly provided with chain wheels II (8); the first chain wheel (7) is connected with two adjacent second chain wheels (8) through a chain; the bottom of the workbench is provided with a lifting seat (9) capable of moving linearly; the lifting seats (9) are uniformly provided with fixing grooves (10);
the workbench is fixedly provided with a triaxial driving mechanism; the triaxial driving mechanism is provided with a movable seat (11); the movable seat (11) is fixedly provided with a supporting seat (12); the first electric push rod (13) is fixedly arranged on the supporting seat (12); the inside of the supporting seat (12) is connected with a mounting seat (14) in a sliding manner; the mounting seat (14) is connected with the first electric push rod (13); the first motor is fixedly arranged on the mounting seat (14); the drill bit (15) is fixedly arranged on the first motor; the movable seat (11) is provided with a welding gun (16) which can swing at one side close to the placing seat (1).
2. The welding equipment of the motor fan cover according to claim 1, wherein the movable seat (11) is symmetrically and fixedly provided with two motors II (17); the motor II (17) is fixedly provided with a bevel gear I (18); a rotary seat I (19) is fixedly arranged on one side of the movable seat (11) close to the motor II (17); the rotary seat I (19) is rotatably connected with a rotary shaft I (20); the first rotating shafts (20) are fixedly provided with bevel gears II (21) and III (22); the first bevel gears (18) are meshed with the adjacent second bevel gears (21); the first rotating shafts (20) are respectively connected with rotating blocks in a rotating way; the rotating blocks are fixedly connected with the second rotating seat; the second rotating seat is rotatably connected with a second rotating shaft (23); the second rotating shaft (23) is fixedly provided with a bevel gear IV (24) and a supporting rod (25); the bevel gear IV (24) is meshed with the bevel gear III (22); the supporting rod (25) is fixedly provided with the welding gun (16).
3. The welding equipment of the motor fan housing according to claim 2, characterized in that the workbench is fixedly provided with a lifting frame (26) at the lower end of the placement seat (1); the lifting frame (26) is fixedly provided with an electric push rod II (27); the second electric push rod (27) is fixedly connected with the lifting seat (9); limiting grooves are formed in two sides of the fixing groove (10) of the lifting seat (9); the limit groove is connected with a limit plate (28) in a sliding manner; the limiting plate (28) is connected with the bottom of the limiting groove through a spring.
4. A welding apparatus for a motor housing according to claim 3, wherein the three-axis drive mechanism comprises a first drive seat (31), a second drive seat (32), a third drive seat (34), a second screw (30), a third screw and a fourth screw (36); the workbench is symmetrically and fixedly provided with a screw seat II; a motor seven (29) is fixedly arranged on the second screw seat; the motor seven (29) is fixedly provided with the screw rod II (30); the second screw rods (30) are in threaded connection with the first driving seat (31); the first driving seat (31) is in sliding connection with the workbench; the first driving seat (31) is fixedly provided with a second driving seat (32); the workbench is provided with a rectangular hole at the lower end of the second driving seat (32); the first driving seat (31) is fixedly provided with a third motor; the motor III is internally provided with a screw rod III in the driving seat II (32); the second driving seat (32) is connected with a driving column (33) in a sliding manner; the driving column (33) is in three-thread connection with the screw; the driving seats III (34) are fixedly connected with the driving column (33); the driving seat III (34) is fixedly provided with two motors IV (35); the motor IV (35) is provided with a screw IV (36); the movable seat (11) is in threaded connection with the screw rod IV (36).
5. The welding equipment of the motor fan housing according to claim 4, wherein the lifting frame (26) is rotatably connected with two screw rods five (37); the screw five (37) is fixedly provided with a sprocket three (38); the sprocket III (38) is connected through a chain; a fifth motor (39) is fixedly arranged on the workbench; the motor five (39) is connected with one screw five (37); the screw five (37) is in threaded connection with an intermediate seat (40); the middle seat (40) is rotationally connected with a middle shaft; the intermediate shaft is fixedly provided with a recovery plate (41); a roller (42) is rotatably connected to one side of the workbench far away from the middle seat (40); the roller (42) is abutted against the recovery plate (41).
6. The welding equipment of the motor fan cover according to claim 1, wherein a motor six (43) is fixedly arranged on one side of the workbench close to the connecting shaft (6); the motor six (43) is connected with the connecting shaft (6).
7. Welding process based on a welding device for a motor housing according to any of claims 1 to 6, characterized in that it comprises the following steps:
the cover plate of the fan housing is arranged on the cylindrical seat (2), then the connecting shaft (6) is rotated positively, the connecting shaft (6) drives the first screw rod (5) to rotate through the first chain wheel (7), the second chain wheel (8) and the chain, the first screw rod (5) drives the clamping blocks (3) to move through threads, and the two clamping blocks (3) clamp the cover plate in the middle;
starting a triaxial driving mechanism, wherein the triaxial driving mechanism drives the movable seat (11) to move, so that the first motor and the drill bit (15) are close to the positions of the strip-shaped holes (44), and then the first motor drives the drill bit (15) to rotate; the first electric push rod (13) drives the mounting seat (14) to move downwards, so that the motor moves downwards, and the drill bit (15) opens holes on the cover plate of the fan housing; repeating the opening action until the cover plate of the fan cover is positioned in the area of the strip-shaped hole (44) and is provided with a positioning hole;
the reinforcing ribs of the fan housing are placed in the fixing grooves (10) on the lifting seat (9); the lifting seat (9) is driven to move upwards, so that the reinforcing ribs enter the strip-shaped holes (44) and are attached to the cover plate; the movable seat (11) is driven to move through the triaxial driving mechanism, so that the welding gun (16) and the positioning hole are opposite to each other, and the welding gun (16) welds the reinforcing rib and the cover plate into a whole through the positioning hole;
the connecting shaft (6) is reversely rotated to drive the clamping block (3) to move back, the annular tube of the motor is arranged on the annular ring, and then the connecting shaft (6) is forwardly rotated again to drive the clamping block (3) to move back to clamp the annular tube of the motor; then the movable seat (11) is driven to move through the three-shaft driving mechanism, so that the welding gun (16) welds the annular pipe and the cover plate;
the connecting shaft (6) is reversely rotated to drive the clamping block (3) to move back to reversely buckle the annular pipe and the cover plate on the annular ring; then the connecting shaft (6) is rotated forwards again to drive the clamping blocks (3) to move in opposite directions to clamp the annular tube of the motor; then the movable seat (11) is driven to move through the triaxial driving mechanism, and the annular pipe and the reinforcing ribs are welded through the welding gun (16) and the reinforcing ribs and the cover plate are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311511452.1A CN117506454A (en) | 2023-11-13 | 2023-11-13 | Welding equipment and process for motor fan cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311511452.1A CN117506454A (en) | 2023-11-13 | 2023-11-13 | Welding equipment and process for motor fan cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117506454A true CN117506454A (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311511452.1A Pending CN117506454A (en) | 2023-11-13 | 2023-11-13 | Welding equipment and process for motor fan cover |
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| Country | Link |
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| CN (1) | CN117506454A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900685A (en) * | 2024-03-20 | 2024-04-19 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
-
2023
- 2023-11-13 CN CN202311511452.1A patent/CN117506454A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900685A (en) * | 2024-03-20 | 2024-04-19 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
| CN117900685B (en) * | 2024-03-20 | 2024-05-10 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
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