CN117086560B - A device for quickly connecting welding workpieces - Google Patents
A device for quickly connecting welding workpieces Download PDFInfo
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- CN117086560B CN117086560B CN202311145167.2A CN202311145167A CN117086560B CN 117086560 B CN117086560 B CN 117086560B CN 202311145167 A CN202311145167 A CN 202311145167A CN 117086560 B CN117086560 B CN 117086560B
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- driving
- rod
- rotating
- fixedly arranged
- cleaning
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Classifications
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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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—External pipe alignment clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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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 for a procedure covered by only one of the other main groups of this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rapid butt joint device for welding workpieces, which comprises a box body, a cleaning assembly and a rotating assembly, wherein a rectangular opening is formed in the top of the box body, the cleaning assembly is arranged in the box body and comprises a driving mechanism and a cleaning mechanism, the driving mechanism is positioned in the box body, and the cleaning mechanism is connected with the driving mechanism. According to the invention, the cleaning assembly is arranged, the driving mechanism is used for driving the cleaning mechanism to do a circle drawing action, dust is cleaned on the welding end faces of the workpieces on two sides, meanwhile, the driving mechanism is in transmission fit with the cleaning mechanism, the circular brush and the fan blades can be driven to rotate, the circular brush is enabled to rotate, the cleaning effect is better, the fan blades rotate to blow air to one side of the circular brush, and the cleaned dust is blown away. The invention relates to the technical field of welding auxiliary equipment, and particularly provides a rapid butt joint device for welding workpieces.
Description
Technical Field
The invention relates to the technical field of welding auxiliary equipment, in particular to a rapid butt joint device for welding workpieces.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure, and is also used when securing two pipes, and in the welding process, a pipe butt joint structure is used in order to avoid loosening of the pipes, which affects the welding quality.
At present, when welding workpieces are in butt joint, in the process of actual use, a worker clamps a pipeline to be in butt joint in a clamp arranged on a welding frame, then the worker manually wipes the end faces of the pipeline to remove impurities on the two butt joint end faces, so that the two butt joint end faces are smooth, clean and free of impurities, the labor intensity of the worker can be improved for a long time due to the fact that the workload of the worker for welding is large, the cleaning effect cannot be effectively improved, and the welding is possibly influenced if impurity residues exist, and therefore the quick butt joint device for the welding workpieces is provided.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the rapid butt joint device for the welding workpieces, which aims to solve the problems that dust on the welding end surfaces of the workpieces of the butt joint pipelines is inconvenient to clean, the labor intensity of workers can be improved due to the fact that the workload of the workers is large, the cleaning effect can not be effectively improved, and the welding is possibly influenced if impurities remain.
The technical scheme includes that the quick butt joint device for the welding workpieces comprises a box body, a cleaning assembly and a rotating assembly, wherein a rectangular opening is formed in the top of the box body, the cleaning assembly is arranged in the box body, the cleaning assembly comprises a driving mechanism and a cleaning mechanism, the driving mechanism is arranged in the box body, the cleaning mechanism is connected with the driving mechanism and extends out of the rectangular opening, workbenches are fixedly arranged on two sides of the box body respectively, and the rotating assembly is arranged on the workbenches and positioned on two sides of the cleaning mechanism respectively and used for rotating the workpieces to be butt-jointed.
Further, actuating mechanism includes mount pad, driving motor, support frame, rotary disk, rectangular cell body, accommodate the lead screw, sliding block, dead lever, movable block, bevel gear one, bevel gear two, connecting rod and rotary rod, the mount pad is fixed to be set up on the inside diapire of box, driving motor is fixed to be set up in mount pad upper portion and be located driving motor one side, driving motor's output shaft runs through the support frame through the bearing rotation, the center department of rotary disk and driving motor's output shaft fixed connection, rectangular cell body is fixed to be set up on the rotary disk surface, accommodate the lead screw rotation sets up in rectangular cell body's recess, the sliding block slides and sets up in rectangular cell body's recess and the screw thread cup joints on accommodate the lead screw, the dead lever is fixed to be set up on one side of sliding block dorsad rotary disk and with the rotary disk surface is perpendicular, the department is cup jointed on the dead lever through the bearing rotation in the middle of movable block, the connecting rod is fixed to be set up on the movable block up on the surface, and the symmetry is provided with two sets of connecting rod and rotary disk surface parallel, the same set up in the same time be close to the fixed carrier and set up in two fixed side of rotary rod and one is close to the fixed to the rotary rod.
Further, one end of the adjusting screw rod is fixedly provided with a knob after penetrating through the rectangular groove body in a rotating mode, and an operation opening is formed in the side wall of the front side of the box body.
Further, actuating mechanism still includes the stabilizer, the stabilizer includes stabilizer bar, guide block and connecting plate, symmetry is provided with two sets of stand pipe I on guide block one side lateral wall, stand pipe I sliding sleeve connects on the connecting rod, symmetry is provided with two sets of stand pipe II on the guide block opposite side lateral wall, stand pipe II is mutually perpendicular with stand pipe I, the stabilizer bar slides and passes stand pipe II, the connecting plate is fixed to be set up on the both ends of stabilizer bar, the connecting plate is fixed to be set up on the front and back inner wall of box.
Further, the cleaning mechanism comprises a driving box, a driving rod, a third bevel gear, a fourth bevel gear, a buffer and a circular brush, wherein the bottom of the driving box is fixedly connected with the top ends of the two groups of connecting rods, the top ends of the rotating rods rotate and extend into the driving box, the left end and the right end of the driving rod respectively rotate and penetrate through the inner walls of the left side and the right side of the driving box, the third bevel gear is fixedly arranged on the top end of the rotating rod, the fourth bevel gear is fixedly arranged on the driving rod, the third bevel gear is meshed with the fourth bevel gear, one end of the buffer is arranged at one end of the driving rod, which is positioned outside the driving box, and the circular brush is connected with the other end of the buffer.
Further, the cleaning mechanism further comprises a fan blade, wherein the fan blade is fixedly arranged on the driving rod and is positioned between the buffer and the driving box.
Further, the buffer comprises an extrusion barrel, a movable block, an extrusion rod and a spring, wherein one end of the extrusion barrel is fixedly connected with one end of the driving rod, which is located outside the driving box, the movable block is arranged in the extrusion barrel in a sliding mode, the extrusion rod penetrates through the other end of the extrusion barrel in a sliding mode, one end of the extrusion rod is located in the extrusion barrel, the movable block is fixedly connected with one end of the extrusion rod, which is located outside the extrusion barrel, and the circular brush is fixedly connected with one end of the extrusion rod, and the spring is located between the movable block and the inner wall, which is close to the driving rod, of the extrusion barrel.
Further, rotating assembly includes base, section of thick bamboo type support body, rotary drum, fixture and power unit, the rotary drum rotates with section of thick bamboo type support body to be connected, fixture sets up the one end that is close to clearance mechanism on the rotary drum, section of thick bamboo type support body is fixed to be set up in the base, the base bottom passes through electronic slide rail sliding connection on the workstation, power unit is fixed to be set up on the base, and drives the rotary drum and rotate.
Further, the fixture includes electric putter and arc, electric putter is fixed to be set up on the one end that the rotary drum is close to clearance mechanism, and is provided with the multiunit, electric putter's output shaft stretches into in the rotary drum, the arc is fixed to be set up on electric putter's output shaft.
Further, the power mechanism comprises a gear motor, a supporting plate, a driving gear and a gear ring, the gear motor is fixedly arranged on the top of the base, the supporting plate is symmetrically arranged on the top of the base, a rotating shaft is rotatably arranged on the supporting plate through a bearing, the driving gear is fixedly arranged on the rotating shaft, the rotating shaft is fixedly connected with an output shaft of the gear motor, the gear ring is fixedly sleeved on the other end of the rotating cylinder, and the driving gear is meshed with the gear ring.
Further, rotating assembly still includes and lifts the mechanism, it is located power unit one side to lift the mechanism, it includes cylinder and arc seat to lift the mechanism, the cylinder is fixed to be set up on the base top, the arc seat is fixed to be set up on the output shaft of cylinder, be provided with multiunit holding tank on the arc seat, all be provided with the commentaries on classics roller in the holding tank, it is connected all to rotate with the arc seat to change the roller both ends, it stretches out the holding tank to change the roller.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. According to the invention, through the cleaning assembly, the cleaning mechanism is driven by the driving mechanism to do a circle drawing action, and meanwhile, dust cleaning is carried out on the welding end surfaces of the workpieces at two sides.
2. The invention can drive the round brush and the fan blade to rotate by driving the driving mechanism to match with the cleaning mechanism, so that the cleaning effect is better, the fan blade rotates to blow air to one side of the round brush, and the cleaned dust is blown away, thereby solving the problem that the dust on the welding end face of the butt joint pipeline workpiece is inconvenient to clean, the labor intensity of the staff can be improved due to the large workload of the welding required by the staff, the cleaning effect can not be effectively improved, and the welding can be influenced if impurities remain.
3. The invention is used for clamping, fixing and rotating the workpieces to be butted through the arranged rotating assembly, and meanwhile, the bottom of the base is connected to the workbench in a sliding way through the electric sliding rail, so that the base can be driven to move to one side of the cleaning mechanism, and two groups of workpieces to be butted can be butted conveniently after dust cleaning is finished.
4. According to the invention, the height of the workpiece to be butted is adjusted through the lifting mechanism on the rotating assembly, and the central axis of the rotating drum is in the same vertical plane with the central axis of the workpiece to be butted because the diameter of the rotating drum is fixed, so that the central axis of the workpiece to be butted is overlapped with the central axis of the rotating drum by lifting or lowering the height by a certain value through the air cylinder according to the diameter of the workpiece to be butted, and the rotating roller assists the rotation of the workpiece to be butted.
5. According to the invention, through the buffer arranged on the cleaning mechanism, when the circular brush is contacted with the welding end surface of the workpiece to be butted, the extrusion rod can drive the movable rod to move, and the spring is compressed, so that the buffer effect is achieved, and the circular brush is contacted with the welding end surface of the workpiece to be butted more tightly.
6. The invention plays a role of stabilizing and guiding through the cooperation of the stabilizer and the driving mechanism, and guides the connecting rod and the rotating rod to move up and down and back and forth, so that the cleaning mechanism can be driven to do a circle drawing action, and the circle center of the drawn circle is always horizontally overlapped with the center of the rotary drum on the rotating assembly, thereby ensuring that the circular brush always moves along the circular end face of the workpiece to be butted and avoiding deviation.
7. The invention can be suitable for workpieces to be butted with different diameters by arranging the driving mechanism, and drives the adjusting screw rod to rotate by rotating the knob so as to drive the sliding block to move so as to drive the fixed rod and the moving block to move up and down, so as to drive the connecting rod to move up and down, thereby changing the diameter of a circle drawn by the cleaning mechanism, adapting to the cleaning work of the workpieces to be butted with different diameters.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the whole structure of a device for fast butt-jointing welding workpieces according to the present invention;
fig. 2 is a schematic diagram of the overall structure of the device for quickly docking a welding workpiece according to the present invention;
FIG. 3 is a schematic perspective view of a cleaning assembly of a fast docking device for welding workpieces according to the present invention;
fig. 4 is a schematic perspective view of a cleaning assembly of a fast butt joint device for welding workpieces according to the present invention;
FIG. 5 is a schematic perspective view of a cleaning assembly of a fast docking device for welding workpieces according to the present invention;
FIG. 6 is a schematic perspective view of a cleaning mechanism of a fast butt joint device for welding workpieces according to the present invention;
Fig. 7 is a schematic perspective view of a cleaning mechanism of a fast butt joint device for welding workpieces according to the present invention;
FIG. 8 is a cross-sectional view of a cleaning mechanism for a quick docking device for welded workpieces in accordance with the present invention;
FIG. 9 is a schematic perspective view of a rotating assembly of a fast docking device for welding workpieces according to the present invention;
Fig. 10 is a schematic perspective view of a rotating assembly of a fast docking device for welding workpieces according to the present invention;
fig. 11 is a schematic perspective view of a rotating assembly of a fast butt joint device for welding workpieces according to the present invention.
Wherein 1, a box body, 2, a cleaning component, 3, a rotating component, 4, a rectangular opening, 5, a driving mechanism, 6, a cleaning mechanism, 7, a workbench, 8, a knob, 9, an operation opening, 51, a mounting seat, 52, a driving motor, 53, a supporting frame, 54, a rotating disk, 55, a rectangular groove body, 56, an adjusting screw rod, 57, a sliding block, 58, a fixed rod, 59, a moving block, 510, a first bevel gear, 511, a second bevel gear, 512, a connecting rod, 513, a fixed seat, 514, a rotating rod, 10, a stabilizer, 101, a stabilizing rod, 102, a guide block, 103, a connecting plate, 104 and a first guide tube, 105, a guide tube II, 61, a driving box 62, a driving rod, 63, a bevel gear III, 64, a bevel gear IV, 65, a buffer, 66, a round brush, 67, a fan blade 651, an extrusion cylinder 652, a movable block 653, an extrusion rod 654, a spring 31, a base 32, a cylinder frame 33, a rotary cylinder 34, a clamping mechanism 35, a power mechanism 341, an electric push rod 342, an arc plate 351, a gear motor 352, a support plate 353, a driving gear 354, a gear ring 36, a lifting mechanism 361, a cylinder 362, an arc base 363, a containing groove 364 and a rotary roller.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-2, the quick butt joint device for welding workpieces comprises a box body 1, a cleaning assembly 2 and a rotating assembly 3, wherein a rectangular opening 4 is formed in the top of the box body 1, the cleaning assembly 2 is arranged in the box body 1, the cleaning assembly 2 comprises a driving mechanism 5 and a cleaning mechanism 6, the driving mechanism 5 is positioned in the box body 1, the cleaning mechanism 6 is connected with the driving mechanism 5 and extends out of the rectangular opening 4, two sides of the box body 1 are respectively fixedly provided with a workbench 7, and the rotating assembly 3 is respectively arranged on the workbench 7 and positioned at two sides of the cleaning mechanism 6 and is used for rotating the workpieces to be butt-jointed;
When the workpiece cleaning device is used, a workpiece to be abutted is placed on the rotating assembly 3 and is close to the cleaning assembly 2, the rotating assembly 3 clamps, fixes and rotates the workpiece to be abutted, and dust cleaning is carried out on the welding end face of the workpiece to be abutted through the cleaning assembly 2.
As shown in fig. 3-5, the driving mechanism 5 comprises a mounting seat 51, a driving motor 52, a supporting frame 53, a rotating disc 54, a rectangular groove body 55, an adjusting screw 56, a sliding block 57, a fixing rod 58, a moving block 59, a first bevel gear 510, a second bevel gear 511, a connecting rod 512 and a rotating rod 514, wherein the mounting seat 51 is fixedly arranged on the bottom wall inside the box body 1, the driving motor 52 is fixedly arranged on the upper part of the mounting seat 51, the supporting frame 53 is fixedly arranged on the upper part of the mounting seat 51 and is positioned on one side of the driving motor 52, an output shaft of the driving motor 52 penetrates through the supporting frame 53 through a bearing, the center of the rotating disc 54 is fixedly connected with the output shaft of the driving motor 52, the rectangular groove body 55 is fixedly arranged on the surface of the rotating disc 54, the adjusting screw 56 is rotatably arranged in a groove of the rectangular groove body 55, the sliding block 57 is slidably arranged in the groove of the rectangular groove body 55 and is in threaded in the adjusting screw 56, the fixing rod 58 is fixedly arranged on one side of the sliding block 57 back of the rotating disc 54 and is perpendicular to the surface of the rotating disc 54, the middle of the moving block 59 is rotatably sleeved on the fixing rod 58 through a bearing, the connecting rod 512 is fixedly arranged on the upper part of the fixing rod 58, the connecting rod 512 is fixedly arranged on the upper surface of the moving block 59, the moving block 59 is upwards faces upwards the upper surface of the rotating block 59 is arranged on the upper surface of the rotating block 59 and is symmetrically and is arranged on the rotating rod 59 and is in parallel to the two end of the fixing seat 513, the rotating rod is arranged on the rotating rod is closely to the rotating rod 59 and is fixedly and is arranged on one end is near to the rotating rod 59 and is near to the rotating seat 59, and is arranged on the rotating seat 59 and is near to the rotating seat 59;
when in use, the driving motor 52 is started to drive the rotary disk 54 to rotate, so as to drive the rectangular groove body 55 to rotate, the sliding block 57 in the rectangular groove body 55 is positioned at the eccentric position of the rotary disk 54 at the moment, when the rotary disk 54 rotates, the moving block 59 is driven to rotate around the center of the rotary disk 54, the connecting rod 512 on the moving block 59 is always vertical under the guiding action of the stabilizer 10, and the moving block 59 rotates around the center of the rotary disk 54 to drive the connecting rod 512 to move up and down and simultaneously move back and forth;
As shown in fig. 1 and 5, one end of an adjusting screw rod 56 rotates to penetrate through a rectangular groove body 55 and is fixedly provided with a knob 8, and the side wall of the front side of the box body 1 is provided with an operation port 9;
When in use, a worker operates the knob 8 through the operation port 9.
As shown in fig. 3-5, the driving mechanism 5 further comprises a stabilizer 10, the stabilizer 10 comprises a stabilizer bar 101, a guide block 102 and a connecting plate 103, two groups of guide tubes one 104 are symmetrically arranged on the side wall of one side of the guide block 102, the guide tubes one 104 are in sliding sleeve connection with a connecting rod 512, two groups of guide tubes two 105 are symmetrically arranged on the side wall of the other side of the guide block 102, the guide tubes two 105 are perpendicular to the guide tubes one 104, the stabilizer bar 101 slides through the guide tubes two 105, the connecting plate 103 is fixedly arranged on two ends of the stabilizer bar 101, and the connecting plate 103 is fixedly arranged on the front inner wall and the rear inner wall of the box body 1;
In use, the stabilizer 10 acts as a stabilizing guide, guiding the connecting rod 512 and the rotating rod 514 to move up and down and back and forth.
As shown in fig. 6 to 8, the cleaning mechanism 6 includes a driving box 61, a driving rod 62, a third bevel gear 63, a fourth bevel gear 64, a buffer 65 and a circular brush 66, wherein the bottom of the driving box 61 is fixedly connected with the top ends of two groups of connecting rods 512, the top ends of rotating rods 514 rotate and extend into the driving box 61, the left and right ends of the driving rod 62 respectively rotate and penetrate through the inner walls of the left and right sides of the driving box 61, the third bevel gear 63 is fixedly arranged on the top end of the rotating rods 514, the fourth bevel gear 64 is fixedly arranged on the driving rod 62, the third bevel gear 63 is meshed with the fourth bevel gear 64, one end of the buffer 65 is arranged at one end of the driving rod 62 positioned outside the driving box 61, and the circular brush 66 is connected with the other end of the buffer 65;
When the cleaning mechanism 6 is used, the cleaning mechanism 6 moves up and down and back and forth along with the connecting rod 512, so that the cleaning mechanism 6 is driven to draw a circle on the welding end face of the workpiece to be butted, the round brush 66 on the cleaning mechanism 6 is driven to draw a circle, the diameter of the drawn circle is equal to that of the workpiece to be butted, the circle center of the drawn circle coincides with the central axis of the rotary drum 33 and the central axis of the workpiece to be butted, dust cleaning is carried out on the welding end face of the workpiece to be butted, in addition, the rotary disc 54 rotates to drive the moving block 59 to rotate relative to the fixed rod 58, so that the first bevel gear 510 drives the second bevel gear 511 to rotate, the rotary rod 514 drives the third bevel gear 63 to rotate, the fourth bevel gear 64 is driven to rotate, the driving rod 62 is driven to rotate, and the round brush 66 is driven to rotate, so that the cleaning effect is better.
As shown in fig. 6-8, the cleaning mechanism 6 further includes a fan 67, where the fan 67 is fixedly disposed on the driving rod 62 and located between the buffer 65 and the driving box 61;
When the dust cleaning device is used, the driving rod 62 drives the fan blades 67 to rotate, the fan blades 67 rotate to blow air to one side of the circular brush 66, and cleaned dust is blown away, so that the dust cleaning effect is further improved.
As shown in fig. 6 to 8, the buffer 65 includes a pressing cylinder 651, a movable block 652, a pressing rod 653 and a spring 654, one end of the pressing cylinder 651 is fixedly connected with one end of the driving rod 62 located outside the driving box 61, the movable block 652 is slidably disposed in the pressing cylinder 651, the pressing rod 653 slidably penetrates through the other end of the pressing cylinder 651, one end of the pressing rod 653 located inside the pressing cylinder 651 is fixedly connected with the movable block 652, one end of the pressing rod 653 located outside the pressing cylinder 651 is fixedly connected with the circular brush 66, and the spring 654 is located between the movable block 652 and the inner wall of the pressing cylinder 651 close to the driving rod 62;
when the buffer 65 is used, when the circular brush 66 is in contact with the welding end face of the workpiece to be butted, the extrusion rod 653 can drive the movable rod to move, and the spring 654 is compressed, so that the buffer function is achieved, and the circular brush 66 is in contact with the welding end face of the workpiece to be butted more tightly.
As shown in fig. 9-11, the rotating assembly 3 comprises a base 31, a cylindrical frame 32, a rotary drum 33, a clamping mechanism 34 and a power mechanism 35, wherein the rotary drum 33 is rotatably connected with the cylindrical frame 32, the clamping mechanism 34 is arranged at one end of the rotary drum 33 close to the cleaning mechanism 6, the cylindrical frame 32 is fixedly arranged on the base 31, the bottom of the base 31 is slidably connected to the workbench 7 through an electric sliding rail (not shown), and the power mechanism 35 is fixedly arranged on the base 31 and drives the rotary drum 33 to rotate;
When the electric sliding rail is used, the electric sliding rail is in the prior art, the base 31 can be driven to move to one side of the cleaning mechanism, two groups of workpieces to be butted are butted after dust cleaning is finished conveniently, the workpieces to be butted pass through the rotary drum 33, the clamping mechanism 34 clamps and fixes the workpieces to be butted, and the power mechanism 35 drives the rotary drum 33 to rotate.
As shown in fig. 9-11, the clamping mechanism 34 includes an electric push rod 341 and an arc plate 342, the electric push rod 341 is fixedly arranged at one end of the drum 33 near the cleaning mechanism 6, a plurality of groups are arranged, an output shaft of the electric push rod 341 extends into the drum 33, and the arc plate 342 is fixedly arranged on the output shaft of the electric push rod 341;
When in use, a plurality of groups of electric push rods 341 are started simultaneously, and the arc plates 342 are driven to clamp the workpieces to be butted.
As shown in fig. 9-11, the power mechanism 35 comprises a gear motor 351, a support plate 352, a driving gear 353 and a gear ring 354, the gear motor 351 is fixedly arranged on the top of the base 31, the support plate 352 is symmetrically arranged on the top of the base 31, a rotating shaft is rotatably arranged on the support plate 352 through a bearing, the driving gear 353 is fixedly arranged on the rotating shaft, the rotating shaft is fixedly connected with an output shaft of the gear motor 351, the gear ring 354 is fixedly sleeved on the other end of the rotary drum 33, and the driving gear 353 is meshed with the gear ring 354;
during the use, start gear motor 351 on two sets of rotating assembly 3 simultaneously, drive driving gear 353 and rotate to drive the ring gear 354 and rotate, thereby drive rotary drum 33 and rotate, thereby drive the work piece that waits to dock and rotate, and then adjust the welding position, convenient butt joint terminal surface circumference welding.
As shown in fig. 9-11, the rotating assembly 3 further includes a lifting mechanism 36, the lifting mechanism 36 is located at one side of the power mechanism 35, the lifting mechanism 36 includes an air cylinder 361 and an arc-shaped seat 362, the air cylinder 361 is fixedly arranged on the top of the base 31, the arc-shaped seat 362 is fixedly arranged on an output shaft of the air cylinder 361, a plurality of groups of accommodating grooves 363 are formed in the arc-shaped seat 362, rotating rollers 364 are respectively arranged in the accommodating grooves 363, two ends of each rotating roller 364 are respectively connected with the arc-shaped seat 362 in a rotating manner, and the rotating rollers 364 extend out of the accommodating grooves 363;
When the workpiece to be docked is used, the height of the workpiece to be docked is adjusted through the lifting mechanism 36, the central axis of the rotary drum 33 and the central axis of the workpiece to be docked are in the same vertical plane because the diameter of the rotary drum 33 is fixed, so that the central axis of the workpiece to be docked and the central axis of the rotary drum 33 can be overlapped through lifting or lowering the height by a certain value through the air cylinder 361 according to the diameter of the workpiece to be docked, and the rotary roller 364 assists rotation of the workpiece to be docked.
When the electric rotating machine is specifically used, firstly, a workpiece to be butted is placed on the lifting mechanism 36, the height of the workpiece to be butted is regulated through the lifting mechanism 36, and because the diameter of the rotary drum 33 is fixed, the central axis of the rotary drum 33 and the central axis of the workpiece to be butted are in the same vertical plane, so that the central axis of the workpiece to be butted and the central axis of the rotary drum 33 are overlapped through the lifting or lowering of a certain value of the height through the air cylinder 361 according to the diameter of the workpiece to be butted, then the workpiece to be butted is pushed to pass through the rotary drum 33, and then a plurality of groups of electric push rods 341 are started simultaneously to drive the arc plates 342 to clamp the workpiece to be butted;
In addition, the rotation of the rotary disk 54 drives the moving block 59 to rotate relative to the fixed rod 58, so that the first bevel gear 510 drives the second bevel gear 511 to rotate, the third bevel gear 63 is driven to rotate, the fourth bevel gear 64 is driven to rotate, the cleaning mechanism 6 is driven to do a circle drawing action on the welding end surface of the workpiece to be butted, the circular brush 66 on the cleaning mechanism 6 is driven to do a circle drawing action, the diameter of the drawn circle is equal to the diameter of the workpiece to be butted, the circle center of the drawn circle coincides with the center shaft of the rotary drum 33 and the butting pipeline, and dust cleaning is carried out on the welding end surface of the workpiece to be butted;
Aiming at the workpieces to be butted with different diameters, the positions of the sliding blocks 57 in the rectangular groove body 55 are required to be adjusted, the knob 8 is rotated to drive the adjusting screw rod 56 to rotate so as to drive the sliding blocks 57 to move, the fixed rod 58 and the moving block 59 to move up and down, the connecting rod 512 to move up and down, the cleaning mechanism 6 to move up and down, and the diameter of a circle drawn by the cleaning mechanism 6 can be changed so as to adapt to the cleaning work of the workpieces to be butted with different diameters;
After the dust cleaning is finished, the round brush 66 runs to the lowest point, then the worker rotates the knob 8 to drive the adjusting screw 56 to rotate to drive the sliding block 57 to move downwards, so that the round brush 66 is driven to be separated from the welding end face of the workpiece to be butted, then an electric sliding rail (not shown in the figure) is started to drive the base 31 to move towards one side of the cleaning mechanism 6, two groups of workpieces to be butted can be welded at the moment, and the driving gear 353 is driven to rotate by starting the gear motor 351 on the two groups of rotating assemblies 3 to drive the gear ring 354 to rotate to drive the rotary drum 33 to rotate to drive the workpiece to be butted to rotate, so that the welding position is adjusted, and the circumferential welding of the welding end face is facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The quick butt joint device for the welding workpieces is characterized by comprising a box body (1), a cleaning assembly (2) and a rotating assembly (3), wherein a rectangular opening (4) is formed in the top of the box body (1), the cleaning assembly (2) is arranged inside the box body (1), the cleaning assembly (2) comprises a driving mechanism (5) and a cleaning mechanism (6), the driving mechanism (5) is positioned inside the box body (1), the cleaning mechanism (6) is connected with the driving mechanism (5) and extends out of the rectangular opening (4), two sides of the box body (1) are respectively fixedly provided with a workbench (7), and the rotating assembly (3) is respectively arranged on the workbench (7) and positioned at two sides of the cleaning mechanism (6) and is used for rotating the workpieces to be butt-jointed;
The driving mechanism (5) comprises a mounting seat (51), a driving motor (52), a supporting frame (53), a rotating disc (54), a rectangular groove body (55), an adjusting screw rod (56), a sliding block (57), a fixing rod (58), a moving block (59), a first bevel gear (510), a second bevel gear (511), a connecting rod (512) and a rotating rod (514), wherein the mounting seat (51) is fixedly arranged on the inner bottom wall of the box body (1), the driving motor (52) is fixedly arranged on the upper part of the mounting seat (51), the supporting frame (53) is fixedly arranged on the upper part of the mounting seat (51) and is positioned on one side of the driving motor (52), an output shaft of the driving motor (52) penetrates through the supporting frame (53) through bearing rotation, the center of the rotating disc (54) is fixedly connected with an output shaft of the driving motor (52), the rectangular groove body (55) is fixedly arranged on the surface of the rotating disc (54), the adjusting screw rod (56) is rotationally arranged in a groove of the rectangular groove body (55), the sliding block (57) is slidingly arranged in the groove of the rectangular groove body (55) and is positioned in the eccentric groove (56) of the rotating disc (54), the fixed rods (58) are fixedly arranged on one side, facing away from the rotating disc (54), of the sliding block (57) and are perpendicular to the surface of the rotating disc (54), the middle of the moving block (59) is rotatably sleeved on the fixed rods (58) through bearings, the connecting rods (512) are fixedly arranged on the upward surface of the moving block (59) and are symmetrically provided with two groups, the connecting rods (512) are parallel to the surface of the rotating disc (54), the two groups of connecting rods (512) are fixedly sleeved with fixed seats (513) together, the fixed seats (513) are T-shaped and are close to the moving block (59), the rotating rod (514) is rotatably penetrated through the fixed seats (513) through bearings, the first bevel gear (510) is fixedly arranged on one end, close to the moving block (59), of the rotating rod (58) is fixedly arranged on one end, far away from the rotating disc (54), of the first bevel gear (510) is meshed with the second bevel gear (511);
One end of the adjusting screw rod (56) penetrates through the rectangular groove body (55) in a rotating mode and then is fixedly provided with a knob (8), and an operation opening (9) is formed in the side wall of the front side of the box body (1);
The driving mechanism (5) further comprises a stabilizer (10), the stabilizer (10) comprises a stabilizer bar (101), guide blocks (102) and a connecting plate (103), two groups of guide pipes I (104) are symmetrically arranged on one side wall of the guide blocks (102), the guide pipes I (104) are sleeved on the connecting rod (512) in a sliding mode, two groups of guide pipes II (105) are symmetrically arranged on the other side wall of the guide blocks (102), the guide pipes II (105) are perpendicular to the guide pipes I (104), the stabilizer bar (101) slides through the guide pipes II (105), the connecting plate (103) is fixedly arranged on two ends of the stabilizer bar (101), and the connecting plate (103) is fixedly arranged on the front inner wall and the rear inner wall of the box body (1);
The cleaning mechanism (6) comprises a driving box (61), a driving rod (62), a bevel gear III (63), a bevel gear IV (64), a buffer (65) and a round brush (66), wherein the bottom of the driving box (61) is fixedly connected with the top ends of two groups of connecting rods (512), the top ends of the rotating rods (514) rotate and stretch into the driving box (61), the left and right ends of the driving rod (62) respectively rotate and penetrate through the inner walls of the left side and the right side of the driving box (61), the bevel gear III (63) is fixedly arranged on the top end of the rotating rod (514), the bevel gear IV (64) is fixedly arranged on the driving rod (62), the bevel gear III (63) is meshed with the bevel gear IV (64), one end of the buffer (65) is arranged at one end outside the driving box (61), the round brush (66) is connected with the other end of the buffer (65), and the cleaning mechanism (6) further comprises fan blades (67), and the fan blades (67) are fixedly arranged on the driving rod (62) and are positioned between the buffer (65) and the driving box (61).
2. The rapid butt joint device for welding workpieces according to claim 1, wherein the buffer (65) comprises an extrusion barrel (651), a movable block (652), an extrusion rod (653) and a spring (654), one end of the extrusion barrel (651) is fixedly connected with one end of a driving rod (62) located outside the driving box (61), the movable block (652) is slidably arranged in the extrusion barrel (651), the extrusion rod (653) slidably penetrates through the other end of the extrusion barrel (651), one end of the extrusion rod (653) located inside the extrusion barrel (651) is fixedly connected with the movable block (652), one end of the extrusion rod (653) located outside the extrusion barrel (651) is fixedly connected with the circular brush (66), and the spring (654) is located between the movable block (652) and the inner wall of the extrusion barrel (651) close to the driving rod (62).
3. The rapid butt joint device for welding workpieces according to claim 1, wherein the rotating assembly (3) comprises a base (31), a cylindrical frame body (32), a rotary drum (33), a clamping mechanism (34) and a power mechanism (35), the rotary drum (33) is rotationally connected with the cylindrical frame body (32), the clamping mechanism (34) is arranged at one end, close to the cleaning mechanism (6), of the rotary drum (33), the cylindrical frame body (32) is fixedly arranged on the base (31), the bottom of the base (31) is slidingly connected on the workbench (7) through an electric sliding rail, and the power mechanism (35) is fixedly arranged on the base (31) and drives the rotary drum (33) to rotate.
4. The rapid butt-joint device for welding workpieces according to claim 3, wherein the clamping mechanism (34) comprises an electric push rod (341) and an arc-shaped plate (342), the electric push rod (341) is fixedly arranged at one end of the rotary drum (33) close to the cleaning mechanism (6), a plurality of groups of output shafts of the electric push rod (341) extend into the rotary drum (342), and the arc-shaped plate (342) is fixedly arranged on the output shaft of the electric push rod (341).
5. The rapid butt joint device for welding workpieces according to claim 3, wherein the power mechanism (35) comprises a speed reduction motor (351), a support plate (352), a driving gear (353) and a gear ring (354), the speed reduction motor (351) is fixedly arranged on the top of the base (31), the support plate (352) is symmetrically arranged on the top of the base (31), a rotating shaft is rotatably arranged on the support plate (352) through a bearing, the driving gear (353) is fixedly arranged on the rotating shaft, the rotating shaft is fixedly connected with an output shaft of the speed reduction motor (351), the gear ring (354) is fixedly sleeved on the other end of the rotary drum (33), and the driving gear (353) is meshed with the gear ring (354).
6. The rapid butt-joint device for welding workpieces according to claim 3, wherein the rotating assembly (3) further comprises a lifting mechanism (36), the lifting mechanism (36) is located on one side of the power mechanism (35), the lifting mechanism (36) comprises an air cylinder (361) and an arc-shaped seat (362), the air cylinder (361) is fixedly arranged on the top of the base (31), the arc-shaped seat (362) is fixedly arranged on an output shaft of the air cylinder (361), a plurality of groups of containing grooves (363) are formed in the arc-shaped seat (362), rotating rollers (364) are arranged in the containing grooves (363), two ends of each rotating roller (364) are rotatably connected with the arc-shaped seat (362), and the rotating rollers (364) extend out of the containing grooves (363).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311145167.2A CN117086560B (en) | 2023-09-06 | 2023-09-06 | A device for quickly connecting welding workpieces |
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| CN202311145167.2A CN117086560B (en) | 2023-09-06 | 2023-09-06 | A device for quickly connecting welding workpieces |
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| CN117086560B true CN117086560B (en) | 2024-12-06 |
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| CN118002902B (en) * | 2024-04-08 | 2024-06-07 | 吉林大学 | Resistance spot welding pliers with energy consumption monitoring function |
| CN118617092B (en) * | 2024-08-07 | 2024-10-29 | 深圳市怡昌动力技术有限公司 | Butt-joint platform of diesel engine and generator |
| CN120347468B (en) * | 2025-04-30 | 2025-10-28 | 梁山精创机械设备有限公司 | Welding fixture for evaporator shell |
| CN120363291B (en) * | 2025-05-06 | 2026-05-01 | 辽宁工业大学 | Raw material cutting equipment |
| CN120839405B (en) * | 2025-09-24 | 2025-11-21 | 上海鉴龙电子工程有限公司 | Vacuum gas phase welding butt joint type positioning mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122873A (en) * | 2020-10-22 | 2020-12-25 | 金螳螂精装科技（苏州）有限公司 | Butt joint device for rapidly carrying out steel pipe welding and assembling type water and electricity installation |
| CN218396611U (en) * | 2022-10-18 | 2023-01-31 | 吉林油田多源实业集团有限责任公司 | Full-automatic butt welding equipment for high-air-tightness metal composite pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207508596U (en) * | 2017-10-31 | 2018-06-19 | 天津鑫凯建业科技有限公司 | A kind of modified form pipe General welding lathe |
| CN111730165A (en) * | 2020-07-03 | 2020-10-02 | 段旭东 | Automatic arc welding machine |
| KR102504649B1 (en) * | 2021-03-17 | 2023-03-02 | 주식회사다울피피티 | Pipe clamping device |
| CN113618282B (en) * | 2021-10-09 | 2021-12-17 | 徐州玉伟机械设备有限公司 | Man-hand-simulated self-adaptive periodic linkage uniform-speed spot welding processing device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122873A (en) * | 2020-10-22 | 2020-12-25 | 金螳螂精装科技（苏州）有限公司 | Butt joint device for rapidly carrying out steel pipe welding and assembling type water and electricity installation |
| CN218396611U (en) * | 2022-10-18 | 2023-01-31 | 吉林油田多源实业集团有限责任公司 | Full-automatic butt welding equipment for high-air-tightness metal composite pipe |
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