CN116493850A - Cross column steel member assembling and welding device and process - Google Patents
Cross column steel member assembling and welding device and process Download PDFInfo
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- CN116493850A CN116493850A CN202310649509.8A CN202310649509A CN116493850A CN 116493850 A CN116493850 A CN 116493850A CN 202310649509 A CN202310649509 A CN 202310649509A CN 116493850 A CN116493850 A CN 116493850A
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- slide bar
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 116
- 239000010959 steel Substances 0.000 title claims abstract description 116
- 238000003466 welding Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000010030 laminating Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
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 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
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a cross column steel member assembling and welding device and a process, and relates to the technical field of cross column steel member welding. Including side laminating subassembly, adjusting part and top laminating subassembly, side laminating subassembly includes slide bar, connecting axle and lower slide bar, goes up slide bar's first end sliding connection on the frame, and lower slide bar's first end also sliding connection is on the frame, is provided with two gears on the connecting axle, and the connecting axle still fixed connection is on the frame, and the adjusting part of complaining includes oblique slide bar and horizontal regulation pole, and horizontal regulation pole rotates to be connected on oblique slide bar, top laminating subassembly includes middle slide bar and top runner, and top runner rotates to be connected on middle slide bar's second end, through the oblique spout on oblique slider and the carriage on the middle slide bar for middle slide bar can slant remove, thereby control top runner adaptation not unidimensional T shape steel sheet.
Description
Technical Field
The invention relates to the technical field of welding of cross column steel components, in particular to a cross column steel component assembling and welding device and a process.
Background
In the construction, bridge and industrial fields, cross-pillar steel members are widely used for supporting and bearing structures. Generally, the cross-shaped column steel members are required to be connected by means of assembly welding to ensure structural stability and strength. However, the conventional manual welding method has various limitations including low production efficiency, difficulty in quality assurance, high labor intensity of workers and the like.
The utility model discloses a number CN115781170A cross steel column welding set, including base, welding system and jacking system, can improve the fixed efficiency and the location effect of T shaped steel and H shaped steel to can be free adjustment gesture makes the welding seam expose, thereby improves holistic welding efficiency and welding effect.
In the prior art, although manual work is replaced by an automatic welding device, the device still has some problems when dealing with the assembly welding of the cross column steel components, such as incapability of adapting to the diversity of the cross steel dimensions; the requirements of the cross steel member for adjusting the relative positions of the T-shaped steel and the H-shaped steel in the assembly process cannot be met.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cross post steel member equipment welding set, includes actuating assembly, side laminating subassembly, adjusting part and top laminating subassembly, actuating assembly includes external screw thread ring and internal thread pole, and external screw thread ring rotates to be connected on the frame, and internal thread pole's first end threaded connection is on the internal thread pole, side laminating subassembly includes slide bar, connecting axle and lower slide bar, goes up slide bar's first end sliding connection on the frame, and lower slide bar's first end also sliding connection is on the frame, is provided with two gears on the connecting axle, goes up slide bar's second end and lower slide bar's second end and all is equipped with the tooth, and meshes with the epaxial gear respectively, and connecting axle still fixed connection is on the frame, and the adjusting part of complaining includes slide bar and horizontal pole, and horizontal pole rotates to be connected on the slide bar on the first end of horizontal pole and rotates to be connected with adjusting spring's first end, and the second end of adjusting spring rotates to be connected on the second end of horizontal pole, top laminating subassembly includes middle runner and top runner, and top rotation is connected on middle slide bar's second end, and middle slide bar's first end fixed connection is provided with the tooth on the frame, and slide bar is provided with the slide bar in the middle slide bar and the slide bar is provided with the slide bar to the frame to slide bar.
Preferably, the driving assembly further comprises a side bracket, a clamping block is arranged on the side bracket, a first motor is fixedly arranged on the frame and is in friction connection with the two external thread rings through a belt, an upper belt is also in friction connection with the first motor, and the upper belt is also in friction connection with the connecting ring.
Preferably, the side laminating subassembly still includes the diaphragm, and the first end sliding connection of diaphragm is on the frame, still fixedly connected with connecting block on the diaphragm, the first end of fixedly connected with connecting spring on the connecting block, the second end fixed connection of connecting spring is on the frame, still rotates the first end that is connected with the catch bar on the connecting block, and the second end of two catch bars rotates respectively to be connected on the first end of last slide bar and the first end of lower slide bar.
Preferably, the connecting block is further fixedly connected with a first end of a buffer spring, a second end of the buffer spring is fixedly connected to the side rotating wheel, the side rotating wheel is further connected to the second end of the transverse plate in a sliding mode, and the second end of the upper sliding rod is further connected with a sliding limiting rod in a sliding mode.
Preferably, the adjusting assembly further comprises a vertical connecting rod, the first end of the vertical connecting rod is fixedly connected to the transverse plate, the second end of the vertical connecting rod is rotatably connected to the first end of the upper connecting rod, the first end of the upper connecting rod is rotatably connected with the first end of the transverse sliding rod, the second end of the transverse sliding rod is slidably connected to the frame, and the second end of the upper connecting rod is rotatably connected to the oblique sliding rod.
Preferably, the second end of the inclined slide bar is slidably connected to the frame, the second end of the transverse adjusting bar is rotatably connected with a welding bar, the first end of the welding bar is fixedly connected to the frame, and the second end of the welding bar is provided with a welding head.
Preferably, the top laminating subassembly still includes the second motor, the output shaft of second motor passes through belt and center pin frictional connection, the center pin rotates to be connected on the frame, still rotate on the frame and be connected with the carousel, swing joint between carousel and the center pin can not mutual interference, rotate on the carousel and be connected with first side pivot and second side pivot, be connected through belt friction between second side pivot and the center pin, all be provided with the gear in center pin and the first side pivot, and intermesh, still rotate the first end that is connected with push-pull connecting rod in the first side pivot, the second end of push-pull connecting rod rotates to be connected on the telescopic link, also pass through belt frictional connection between telescopic link and the first side pivot, the telescopic link still rotates to be connected on the frame.
Preferably, the top laminating subassembly still includes the go-between, and the go-between rotates to be connected on the frame, and fixedly connected with threaded rod's first end on the go-between, threaded rod's second end threaded connection is on middle screw frame's first end, and middle screw frame's second end rotates to be connected on middle connecting rod's second end, and threaded rod still sliding connection is on middle connecting rod's first end, and middle connecting rod's second end is still rotated and is connected with down the first end of connecting rod, and lower connecting rod's second end rotates to be connected on the carriage.
The second object of the present invention is to provide a welding process of a cross column steel member assembling and welding device, wherein the process flow comprises:
step one: firstly, two side brackets are respectively inserted into two ends of an H-shaped steel plate to support the H-shaped steel plate;
step two: starting a first motor, controlling a transverse plate to be close to a vertical steel plate on an H-shaped steel plate, enabling a side rotating wheel and a transverse adjusting rod to be closely attached to the vertical steel plate on the H-shaped steel plate, controlling a welding rod to be close to a welding point by the transverse adjusting rod, controlling a middle threaded frame to be close to a transverse steel plate on a T-shaped steel plate by the first motor, and enabling a top rotating wheel to be closely attached to the transverse steel plate on the T-shaped steel plate;
step three: controlling a welding rod to weld the T-shaped steel plate and the H-shaped steel plate;
step four: and starting the second motor to control the top rotating wheel to rotate, so that the frame is controlled to slide on the track through friction, and the welding rod is continuously welded along the welding points on the T-shaped steel plate and the H-shaped steel plate.
The invention provides a cross column steel member assembling and welding device and a process, which have the following beneficial effects:
1. the invention is provided with the side rotating wheel and the transverse plate, and the H-shaped steel plate is prevented from shaking during welding through the close fit between the side rotating wheel and the vertical steel plate on the H-shaped steel plate and the support of the transverse plate by the transverse plate.
2. The invention is provided with the middle slide bar and the slide frame, and the middle slide bar can move obliquely through the oblique slide block on the middle slide bar and the oblique slide groove on the slide frame, so that the top rotating wheel is controlled to adapt to T-shaped steel plates with different sizes.
3. The invention is provided with the inclined slide bar and the transverse adjusting bar, and the welding bar can be aligned with the welding point between the T-shaped steel plate and the H-shaped steel plate by rotating the transverse adjusting bar on the inclined slide bar, and is suitable for cross column steel members with various sizes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is an enlarged view of a partial structure at a in fig. 2.
Fig. 5 is an enlarged view of a partial structure at B in fig. 2.
Fig. 6 is a schematic structural view of the driving assembly of the present invention.
FIG. 7 is a schematic view of a side fitting assembly according to the present invention.
FIG. 8 is a schematic view of a top bonding assembly according to the present invention.
In the figure: 1-a drive assembly; 2-a side fitting assembly; 3-an adjustment assembly; 4-a top fit assembly; 101-a first motor; 102-an externally threaded ring; 103-an internal threaded rod; 104-a frame; 105-upper belt; 106-T-shaped steel plates; 107-H-shaped steel plate; 108-side brackets; 201-upper slide bar; 202-a slide limiting rod; 203-a connecting shaft; 204-a lower slide bar; 205-push rod; 206-a cross plate; 207-connecting blocks; 208-side wheel; 209-connecting a spring; 210-a buffer spring; 301-vertical links; 302-a horizontal slide bar; 303-upper connecting rod; 304-inclined slide bar; 305-a transverse adjusting rod; 306-welding a connecting rod; 307-adjusting the spring; 401-a second motor; 402-central axis; 403-a turntable; 404-a first side shaft; 405-push-pull connecting rod; 406-a telescopic rod; 407-middle slide bar; 408-a carriage; 409-top wheel; 410-lower connecting rod; 411-connecting ring; 412-an intermediate link; 413—an intermediate screw rack; 414-a threaded rod; 415-second side axis of rotation.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a cross post steel member equipment welding set, includes actuating assembly 1, side laminating subassembly 2, adjusting part 3 and top laminating subassembly 4, actuating assembly 1 includes external thread ring 102 and internal thread pole 103, and external thread ring 102 rotates to be connected on frame 104, and the first end threaded connection of internal thread pole 103 is on internal thread pole 103, side laminating subassembly 2 includes slide bar 201, connecting axle 203 and lower slide bar 204, and the first end sliding connection of slide bar 201 is on frame 104, and the first end of lower slide bar 204 also sliding connection is on frame 104, is provided with two gears on connecting axle 203, all is equipped with the tooth on the second end of slide bar 201 and the second end of lower slide bar 204 on connecting axle 203, and meshes with the gear on the connecting axle 203 respectively, and connecting axle 203 still fixed connection is on frame 104, and the adjusting part 3 includes slide bar 304 and cross bar 305, and cross bar 305 rotates to be connected on slide bar 304, rotates the first end of adjusting spring 307, and is connected with the second end sliding connection on frame 104 on cross bar 305, and the second end of adjusting spring 307 is connected with the second end of cross bar 305, and the middle slide bar is connected with the top of the intermediate runner 408 on the middle runner 407, and the middle runner 407 is connected with the top of the intermediate runner 408, and the intermediate runner is connected with the top of the intermediate runner 408.
The driving assembly 1 further comprises a side bracket 108, a clamping block is arranged on the side bracket 108, a first motor 101 is fixedly arranged on the frame 104, the first motor 101 is in friction connection with the two externally threaded rings 102 through a belt, an upper belt 105 is also in friction connection with the first motor 101, and the upper belt 105 is also in friction connection with the connecting ring 411.
The H-shaped steel plate 107 is fixed by a clamping block on the side bracket 108, and after the H-shaped steel plate 107 and one T-shaped steel plate 106 are welded, the H-shaped steel plate 107 is controlled to rotate, the H-shaped steel plate 107 is turned over, the other T-shaped steel plate 106 is welded on the other surface, the second end of the internal threaded rod 103 is rotationally connected to the upper sliding rod 201, and the bottom of the frame 104 is slidingly connected to a rail so that the frame can slide along the H-shaped steel plate 107.
As shown in fig. 3 and 6, in use, the first motor 101 is started, power is transmitted to the two externally threaded rings 102 through the belt, the externally threaded rings 102 further drive the internally threaded rod 103 to move up and down on the externally threaded rings 102 through the screw, and when the internally threaded rod 103 moves down, the second end of the internally threaded rod 103 pushes the upper sliding rod 201 to slide down on the frame 104, and at the same time, the externally threaded rings 102 also drive the connecting ring 411 to rotate through the belt.
The side fitting assembly 2 further comprises a transverse plate 206, a first end of the transverse plate 206 is slidably connected to the frame 104, a connecting block 207 is fixedly connected to the transverse plate 206, a first end of a connecting spring 209 is fixedly connected to the connecting block 207, a second end of the connecting spring 209 is fixedly connected to the frame 104, a first end of a pushing rod 205 is rotatably connected to the connecting block 207, and second ends of the two pushing rods 205 are rotatably connected to the first end of the upper sliding rod 201 and the first end of the lower sliding rod 204 respectively.
The connecting block 207 is further fixedly connected with a first end of a buffer spring 210, a second end of the buffer spring 210 is fixedly connected to the side rotating wheel 208, the side rotating wheel 208 is further slidably connected to a second end of the transverse plate 206, and the second end of the upper sliding rod 201 is further slidably connected to the sliding limiting rod 202.
A slide groove is provided on the second end of the upper slide bar 201, by which the upper slide bar 201 can slide on the slide restricting bar 202.
As shown in fig. 5 and 7, in use, the internally threaded rod 103 pushes the upper sliding rod 201 to move downwards, the teeth on the upper sliding rod 201 drive one gear of the connecting shaft 203 to rotate, thereby driving the other gear of the connecting shaft 203 to also rotate, so that the lower sliding rod 204 is driven to move upwards through the other gear on the connecting shaft 203, so that the upper sliding rod 201 and the lower sliding rod 204 slide on the frame 104 in opposite directions, and the upper sliding rod 201 also slides on the sliding limiting rod 202, thereby ensuring the sliding direction of the upper sliding rod 201 and avoiding offset.
When the upper slide bar 201 and the lower slide bar 204 slide, the first end of one push bar 205 is pushed, and the second end of the push bar 205 pushes the transverse plate 206 to slide on the frame 104 through the connecting block 207, so that the side runner 208 on the transverse plate 206 approaches to the vertical steel plate on the H-shaped steel plate 107, and the connecting spring 209 is stretched in the moving process of the connecting block 207.
After the connecting spring 209 is attached to the vertical steel plate of the H-shaped steel plate 107, the connecting spring is continuously moved for a certain distance, so that the side rotating wheel 208 extrudes the buffer spring 210, the side rotating wheel 208 is in close contact with the outer side of the vertical steel plate on the H-shaped steel plate 107, and meanwhile, the second end of the transverse plate 206 is far away from the outer side of the vertical steel plate on the H-shaped steel plate 107, so that the vertical steel plate of the H-shaped steel plate 107 is supported, the shaking of the H-shaped steel plate 107 is avoided, and the postures of the side rotating wheel 208 and the transverse plate 206 are changed into inverted T shapes from L shapes in an initial state.
The adjusting assembly 3 further comprises a vertical connecting rod 301, a first end of the vertical connecting rod 301 is fixedly connected to the transverse plate 206, a second end of the vertical connecting rod 301 is rotatably connected to a first end of the upper connecting rod 303, a first end of a transverse sliding rod 302 is rotatably connected to the first end of the upper connecting rod 303, a second end of the transverse sliding rod 302 is slidably connected to the frame 104, and a second end of the upper connecting rod 303 is rotatably connected to the oblique sliding rod 304.
The second end of the oblique sliding rod 304 is slidably connected to the frame 104, the second end of the transverse adjusting rod 305 is rotatably connected to the welding rod 306, the first end of the welding rod 306 is fixedly connected to the frame 104, and the second end of the welding rod 306 is provided with a welding head.
The welding rod 306 is further provided with a transverse telescopic structure and an oblique telescopic structure, which are used for following the movement of the transverse adjusting rod 305, and the included angle between the oblique telescopic structure and the horizontal line is less than forty-five degrees, because the sizes of the T-shaped steel plate 106 and the H-shaped steel plate 107 are all related, the included angle between the oblique telescopic structure and the horizontal line on the H-shaped steel plate 107 is changed into forty-five degrees through the lifting of the second end of the transverse adjusting rod 305, so that the welding head can be finally adapted to cross column steel members with different sizes, and the welding point is accurately aligned.
As shown in fig. 4 and fig. 7, when the transverse plate 206 moves, the vertical connecting rod 301 is driven to move along with the transverse rod 302 and the upper connecting rod 303, the upper connecting rod 303 pulls the inclined slide rod 304 to move towards the direction close to the H-shaped steel plate 107, the second end of the inclined slide rod 304 slides obliquely on the frame 104, the second end of the transverse rod 302 slides horizontally on the frame 104, the postures of the transverse rod 305 and the welding rod 306 are limited by the transverse rod 302 and the inclined slide rod 304, and the transverse rod 305 is ensured to be in a horizontal state.
After the transverse adjusting rod 305 is attached to the vertical steel plate of the H-shaped steel plate 107, the vertical steel plate of the H-shaped steel plate 107 is continuously moved for a certain distance, so that the second end of the transverse adjusting rod 305 moves upwards due to resistance, the transverse adjusting rod 305 rotates around the shaft on the inclined sliding rod 304, the first end of the transverse adjusting rod 305 stretches the adjusting spring 307, and the second end of the transverse adjusting rod 305 also pushes the welding rod 306 to deviate by a certain angle, so that the included angle between the second end of the welding rod 306 and the horizontal line is forty-five degrees.
The welding rod 306 is automatically controlled to stretch and retract during welding to weld the H-shaped steel plate 107 and the T-shaped steel plate 106.
The top laminating subassembly 4 still includes second motor 401, the output shaft of second motor 401 passes through belt and center pin 402 frictional connection, center pin 402 rotates to be connected on frame 104, still rotate on the frame 104 and be connected with carousel 403, swing joint between carousel 403 and the center pin 402, can not mutual interference, rotate on the carousel 403 and be connected with first side pivot 404 and second side pivot 415, be connected through belt friction between second side pivot 415 and the center pin 402, all be provided with the gear in center pin 402 and the first side pivot 404, and intermesh, still rotate on the first side pivot 404 and be connected with the first end of push-pull connecting rod 405, the second end of push-pull connecting rod 405 rotates to be connected on telescopic link 406, also pass through belt frictional connection between telescopic link 406 and the first side pivot 404, telescopic link 406 still rotates to be connected on frame 104.
The other telescopic link 406 is in friction connection with the second side rotating shaft 415 through a belt, a push-pull connecting rod 405 is also arranged on the telescopic link 406 and the second side rotating shaft 415, the telescopic lower rod of the telescopic link 406 is fixedly connected inside the middle sliding rod 407, and the telescopic lower rod of the telescopic link 406 is fixedly connected on the top rotating wheel 409, so that the top rotating wheel 409 can be driven to rotate when the telescopic link 406 rotates, and the top rotating wheel 409 can be driven to move when the middle sliding rod 407 moves.
The top attaching assembly 4 further comprises a connecting ring 411, the connecting ring 411 is rotatably connected to the frame 104, a first end of a threaded rod 414 is fixedly connected to the connecting ring 411, a second end of the threaded rod 414 is in threaded connection with a first end of an intermediate threaded frame 413, a second end of the intermediate threaded frame 413 is rotatably connected to a second end of an intermediate connecting rod 412, the threaded rod 414 is further slidably connected to the first end of the intermediate connecting rod 412, a first end of a lower connecting rod 410 is further rotatably connected to the second end of the intermediate connecting rod 412, and a second end of the lower connecting rod 410 is rotatably connected to the sliding frame 408.
As shown in fig. 8, when in use, the second motor 401 is started, the central shaft 402 is driven by a belt to rotate, the central shaft 402 drives the second side rotating shaft 415 to rotate by the belt, the second side rotating shaft 415 drives the telescopic rod 406 close to the second motor 401 to rotate by the belt, the central shaft 402 drives the first side rotating shaft 404 to rotate by a gear, the first side rotating shaft 404 drives the telescopic rod 406 far away from the second motor 401 to rotate by the belt, the telescopic rod 406 drives the top rotating wheel 409 to rotate, so that the driving frame 104 slides on a track, and the welding rod 306 can be continuously welded along a welding point between the H-shaped steel plate 107 and the T-shaped steel plate 106 by the cooperation of the side rotating wheels 208.
When the first motor 101 is started, the connecting ring 411 is driven to rotate by a belt, the connecting ring 411 controls the threaded rod 414 to rotate, the intermediate threaded frame 413 is driven to move downwards by threads between the threaded rod 414 and the intermediate threaded frame 413, the intermediate threaded frame 413 pulls the threaded rod 414 to move along with the threaded rod, the second end of the intermediate threaded frame 413 also pulls the lower connecting rod 410, the intermediate slide rod 407 is pulled to slide on the sliding frame 408 by the second end of the lower connecting rod 410, and the intermediate slide rod 407 drives the telescopic rod 406 to slide transversely and slide vertically by the intermediate slide rod 407 and the inclined slide groove on the sliding frame 408, namely, when the lower connecting rod 410 pulls the intermediate slide rod 407 downwards, the intermediate slide rod 407 drives the telescopic rod 406 to slide towards a direction close to the second end of the intermediate threaded frame 413, so that the top rotating wheel 409 can adapt to T-shaped steel plates 106 with different sizes and is tightly attached to transverse steel plates on the T-shaped steel plates 106.
When the two telescopic rods 406 slide on the frame 104, the telescopic rods 406 push the first ends of the push-pull connecting rods 405, and the second ends of the push-pull connecting rods 405 push the second side rotating shafts 415 or the first side rotating shafts 404, so that the turntables 403 are pushed to rotate, and further the power transmission on the telescopic rods 406 is ensured.
The welding process for assembling and welding the cross column steel member by adopting the welding device comprises the following steps of:
step one: two side brackets 108 are inserted into two ends of the H-shaped steel plate 107 respectively to support the H-shaped steel plate 107;
step two: starting the first motor 101, controlling the transverse plate 206 to be close to a vertical steel plate on the H-shaped steel plate 107, enabling the side rotating wheels 208 and the transverse adjusting rods 305 to be closely attached to the vertical steel plate on the H-shaped steel plate 107, simultaneously controlling the welding rods 306 to be close to welding points by the transverse adjusting rods 305, controlling the middle threaded frame 413 to be close to a transverse steel plate on the T-shaped steel plate 106, and enabling the top rotating wheels 409 to be closely attached to the transverse steel plate on the T-shaped steel plate 106 by the first motor 101;
step three: controlling a welding rod 306 to weld the T-shaped steel plate 106 and the H-shaped steel plate 107;
step four: the second motor 401 is activated to control the rotation of the top runner 409 to thereby control the sliding of the frame 104 on the rail by friction, causing the welding rod 306 to continue welding along the welding points on the T-shaped steel plate 106 and the H-shaped steel plate 107.
Claims (9)
1. The utility model provides a cross post steel member equipment welding set, includes drive assembly (1), side laminating subassembly (2), adjusting part (3) and top laminating subassembly (4), its characterized in that: the driving assembly (1) comprises an external thread ring (102) and an internal thread rod (103), the external thread ring (102) is rotationally connected to the frame (104), a first end of the internal thread rod (103) is in threaded connection to the internal thread rod (103), the side fitting assembly (2) comprises an upper sliding rod (201), a connecting shaft (203) and a lower sliding rod (204), a first end of the upper sliding rod (201) is slidingly connected to the frame (104), a first end of the lower sliding rod (204) is also slidingly connected to the frame (104), two gears are arranged on the connecting shaft (203), teeth are arranged on a second end of the upper sliding rod (201) and a second end of the lower sliding rod (204), and are respectively meshed with the gears on the connecting shaft (203), the connecting shaft (203) is also fixedly connected to the frame (104), the adjusting assembly (3) comprises a diagonal sliding rod (304) and a diagonal sliding rod (305), the first end of the diagonal sliding rod (304) is rotationally connected to the first end of the diagonal sliding rod (307) is also slidingly connected to the frame (104), the second end of the diagonal sliding rod (307) is rotationally connected to the second end of the diagonal sliding rod (307) is connected to the top part (407), the top part of the assembly (407) comprises a rotating rod (407), the top runner (409) is rotatably connected to the second end of the middle slide bar (407), the first end of the middle slide bar (407) is fixedly connected to the frame (104), the middle slide bar (407) is provided with an inclined slide block, the middle slide bar (407) is also slidably connected to the slide frame (408), the slide frame (408) is provided with an inclined slide groove, and the inclined slide groove is matched with the inclined slide block on the middle slide bar (407).
2. The cross column steel member assembly welding device according to claim 1, wherein: the driving assembly (1) further comprises a side support (108), a clamping block is arranged on the side support (108), a first motor (101) is fixedly installed on the frame (104), the first motor (101) is in friction connection with the two external thread rings (102) through a belt, an upper belt (105) is also in friction connection with the first motor (101), and the upper belt (105) is also in friction connection with the connecting ring (411).
3. The cross column steel member assembly welding device according to claim 1, wherein: the side laminating subassembly (2) still includes diaphragm (206), the first end sliding connection of diaphragm (206) is on frame (104), still fixedly connected with connecting block (207) on diaphragm (206), the first end of fixedly connected with coupling spring (209) on connecting block (207), the second end fixed connection of coupling spring (209) is on frame (104), still rotate the first end that is connected with catch bar (205) on connecting block (207), the second end of two catch bars (205) rotates respectively and connects on the first end of last slide bar (201) and the first end of lower slide bar (204).
4. A cross-column steel member assembly welding apparatus as claimed in claim 3, wherein: the connecting block (207) is further fixedly connected with a first end of a buffer spring (210), a second end of the buffer spring (210) is fixedly connected to the side rotating wheel (208), the side rotating wheel (208) is further connected to the second end of the transverse plate (206) in a sliding mode, and the second end of the upper sliding rod (201) is further connected with a sliding limiting rod (202) in a sliding mode.
5. The cross column steel member assembly welding device according to claim 1, wherein: the adjusting assembly (3) further comprises a vertical connecting rod (301), the first end of the vertical connecting rod (301) is fixedly connected to the transverse plate (206), the second end of the vertical connecting rod (301) is rotatably connected to the first end of the upper connecting rod (303), the first end of the upper connecting rod (303) is rotatably connected with the first end of the transverse sliding rod (302), the second end of the transverse sliding rod (302) is slidably connected to the frame (104), and the second end of the upper connecting rod (303) is rotatably connected to the oblique sliding rod (304).
6. The cross column steel member assembly welding device according to claim 1, wherein: the second end of the inclined sliding rod (304) is connected to the frame (104) in a sliding manner, the second end of the transverse adjusting rod (305) is connected with a welding rod (306) in a rotating manner, the first end of the welding rod (306) is fixedly connected to the frame (104), and a welding head is arranged at the second end of the welding rod (306).
7. The cross column steel member assembly welding device according to claim 1, wherein: the top laminating subassembly (4) still includes second motor (401), the output shaft of second motor (401) passes through belt and center pin (402) frictional connection, center pin (402) rotate and connect on frame (104), still rotate on frame (104) and be connected with carousel (403), swing joint between carousel (403) and center pin (402), can not mutual interference, rotate on carousel (403) and be connected with first side pivot (404) and second side pivot (415), be connected through the belt friction between second side pivot (415) and center pin (402), all be provided with the gear on center pin (402) and first side pivot (404), and intermeshing, still rotate on first side pivot (404) and be connected with the first end of push-and-pull connecting rod (405), the second end of push-and-pull connecting rod (405) rotates and connect on telescopic link (406), also pass through belt frictional connection between telescopic link (406) and first side pivot (404), telescopic link (406) still rotate and connect on frame (104).
8. The cross column steel member assembly welding device according to claim 1, wherein: the top laminating subassembly (4) still includes go-between (411), go-between (411) rotate connect on frame (104), fixedly connected with threaded rod (414) first end on go-between (411), threaded rod (414) second end threaded connection is on intermediate screw frame (413) first end, intermediate screw frame (413) second end rotates to be connected on intermediate connecting rod (412) second end, threaded rod (414) still sliding connection is on intermediate connecting rod (412) first end, intermediate connecting rod (412) second end is still rotated and is connected with lower connecting rod (410) first end, lower connecting rod (410) second end is rotated and is connected on carriage (408).
9. A welding process using a cross-column steel member assembly welding device as claimed in any one of claims 1 to 8, wherein the process flow comprises:
step one: firstly, two side brackets (108) are respectively inserted into two ends of an H-shaped steel plate (107) to support the H-shaped steel plate (107);
step two: starting a first motor (101), controlling a transverse plate (206) to be close to a vertical steel plate on an H-shaped steel plate (107), enabling a side rotating wheel (208) and a transverse adjusting rod (305) to be closely attached to the vertical steel plate on the H-shaped steel plate (107), controlling a welding rod (306) to be close to a welding point by the transverse adjusting rod (305), controlling a middle threaded frame (413) to be close to a transverse steel plate on a T-shaped steel plate (106), and enabling a top rotating wheel (409) to be closely attached to the transverse steel plate on the T-shaped steel plate (106);
step three: controlling a welding rod (306) to weld the T-shaped steel plate (106) and the H-shaped steel plate (107);
step four: the second motor (401) is started to control the top rotating wheel (409) to rotate, so that the frame (104) is controlled to slide on the track through friction, and the welding rod (306) is continuously welded along welding points on the T-shaped steel plate (106) and the H-shaped steel plate (107).
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| CN117900589A (en) * | 2024-01-24 | 2024-04-19 | 扬州双良阀门有限公司 | Automatic welding device of safety valve |
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