CN117620584B - Multi-angle steel structure welding equipment and method - Google Patents
Multi-angle steel structure welding equipment and method Download PDFInfo
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- CN117620584B CN117620584B CN202410100814.6A CN202410100814A CN117620584B CN 117620584 B CN117620584 B CN 117620584B CN 202410100814 A CN202410100814 A CN 202410100814A CN 117620584 B CN117620584 B CN 117620584B
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- 238000003466 welding Methods 0.000 title claims abstract description 98
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
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- 238000000034 method Methods 0.000 title claims abstract description 22
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- 238000010168 coupling process Methods 0.000 description 2
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
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- 238000009432 framing Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
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Abstract
The application relates to the technical field of steel structure welding, and discloses a multi-angle steel structure welding equipment and method, including the bottom plate, bottom plate top fixedly connected with deckle board, the bottom plate top is provided with positioning mechanism, is provided with welding mechanism on the deckle board, and positioning mechanism includes the bracing piece, and the bracing piece rotates to be connected in the bottom plate top. Through positioning mechanism's design, steel construction work piece is placed at the plectane top, two grip blocks of steerable are carried out the centre gripping location to the work piece afterwards, stability when guaranteeing the work piece welding, when needing to trade the face, can rotate when keeping clamping state, control the work piece to this is accomplished the function of trading the face properly, and because the bracing piece rotates to be connected in the bottom plate top, corresponding plectane can rotate, so with this cooperation, can realize trading the face centre gripping to the work piece, accomplish comprehensive welded function then, for manual operation, more use manpower sparingly.
Description
Technical Field
The application relates to the technical field of steel structure welding, in particular to multi-angle steel structure welding equipment and method.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns or steel trusses and other components made of steel sections, steel plates and the like, adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing drying or galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets.
The chinese patent of patent net publication No. CN214816146U discloses a steel structure welding equipment, including the fixed column, mobile mechanism and welding mechanism, the fixed column has two and the top of fixed column to be equipped with the rotation motor, the output of rotation motor is equipped with the revolving stage, the revolving stage set up relatively and be equipped with the welding bench with the revolving stage rigid coupling on the revolving stage, the welding bench includes cylinder, fixed plate and with welding bench integrated into one piece's baffle, the cylinder is equipped with a plurality of and rigid couplings at the internal surface of baffle, the fixed plate is connected with the cylinder, mobile mechanism including the slide rail that is located the fixed column side and with slide rail sliding connection's slip table, welding mechanism fixed mounting is on the slip table. After fixing the steel structure through the fixed plate driven by the cylinder, in the welding process, the rotating motor can drive the welding table to rotate, so that the welding effect is ensured, manual welding is not needed, and time and labor are saved.
When the device is used for welding the steel structure, different surfaces of the workpiece are welded in a manner of controlling the welding table to rotate, but all surfaces to be welded cannot be covered properly in a manner of adjusting the welding table, for example, when the side surface of the steel structure workpiece is required to be welded, the welding table cannot be adjusted properly through the device, manual placement is needed, and the welding table is not convenient to use.
Disclosure of Invention
In order to solve the above-mentioned problem, the present application provides a multi-angle steel structure welding device and method.
The application provides a multi-angle steel structure welding equipment and method adopts following technical scheme:
the utility model provides a multi-angle steel construction welding equipment, includes the bottom plate, bottom plate top fixedly connected with deckle board, the bottom plate top is provided with positioning mechanism, be provided with welding mechanism on the deckle board.
The positioning mechanism comprises a supporting rod, the supporting rod rotates to be connected to the top of a bottom plate, the top of the supporting rod is fixedly connected with a circular plate, the top of the circular plate is provided with two clamping plates, two moving blocks are placed on the top of the bottom plate, the top of each moving block is fixedly connected with a rectangular frame, the rectangular frames are internally and slidably connected with lifting plates, the lifting plates extend out of the rectangular frames, one sides of the clamping plates are fixedly connected with round rods, the round rods penetrate through the lifting plates and are rotationally connected with the lifting plates, the top of the bottom plate is fixedly connected with two first square plates, one side of each first square plate is rotationally connected with a threaded rod, the threaded rods penetrate through the first square plates, threads between the two threaded rods are opposite in direction, the two threaded rods penetrate through the two moving blocks respectively, the threaded rods are in threaded connection with the moving blocks, the top of the bottom plate is fixedly connected with two vertical plates, one side of each vertical plate is fixedly connected with a first motor, the first motor is fixedly connected with one end of each square rod through an output shaft, two sleeves are externally arranged on the square rod, the square rods penetrate through the sleeves and are matched with the sleeves, the two sleeves are fixedly connected with the two belt pulleys, and the two belt pulleys are fixedly connected with the two belt pulleys.
Through adopting above-mentioned technical scheme, steel construction work piece is placed at the plectane top, and two grip blocks of steerable carry out the centre gripping location to the work piece afterwards, stability when guaranteeing the work piece welding, when needing to trade the face, can rotate when keeping clamping state, control the work piece to this is accomplished the function of trading the face properly, and because the bracing piece rotates to be connected in the bottom plate top, corresponding plectane can rotate, so with this cooperation, can realize trading the face centre gripping to the work piece, accomplish comprehensive welded function then, for manual operation, use manpower sparingly more.
Preferably, the bottom plate top fixedly connected with backup pad, the bracing piece runs through the backup pad and rotates with the backup pad to be connected, and two threaded rods rotate respectively and are connected in the backup pad both sides, all set up logical groove on the both sides wall around the rectangle frame, the bottom plate top is provided with two auxiliary frames, the inside sliding connection of auxiliary frame has two joint plates, and two joint plates extend auxiliary frame both sides wall outside respectively, and four joint plates extend into four logical inslot portion respectively and with logical groove assorted, four joint plates respectively with both sides fixed connection around the two lifter plates.
By adopting the technical scheme, the joint plate can flexibly move in the auxiliary frame.
Preferably, the front sides of the two connecting plates are fixedly connected with L-shaped plates, and the two sleeves respectively penetrate through the two L-shaped plates and are connected with the L-shaped plates in a rotating way.
By adopting the technical scheme, the L-shaped plate can drive the sleeve to flexibly move outside the square rod.
Preferably, two rotate between the riser and be connected with the dwang, one of them riser one side fixedly connected with second motor, second motor pass through output shaft and dwang one end fixed connection, the outside fixedly connected with of dwang two third belt pulleys, the outside equal fixedly connected with fourth belt pulley of two threaded rods, be connected through the belt between third belt pulley and the fourth belt pulley.
Through adopting above-mentioned technical scheme, through the synchronous rotation of belt between third belt pulley and the fourth belt pulley.
Preferably, the auxiliary frame is fixedly connected with two auxiliary plates, the top of the bottom plate is fixedly connected with a limiting rod, and the limiting rod penetrates through the auxiliary plates.
By adopting the technical scheme, the limiting rod can provide limit for the auxiliary plate, so that the auxiliary plate can stably and vertically move.
Preferably, the bottom plate top is provided with the fly leaf, and the fly leaf sets up in the backup pad is inboard, two sliders of fly leaf bottom fixedly connected with, the spout has been seted up at the bottom plate top, and two sliders set up respectively in two spouts are inside, and slider and spout assorted, and one of them slider front side fixedly connected with first electric putter, first electric putter fixedly connected with is inside the spout, the fly leaf top has four push-and-pull rods through movable hinge swing joint, four push-and-pull rod tops respectively with two auxiliary frame bottoms through movable hinge swing joint.
Through adopting above-mentioned technical scheme, the slider can be in the inside nimble removal of spout to provide spacingly to the movable plate.
Preferably, the positioning mechanism comprises a rotating assembly, the rotating assembly comprises a third motor, the third motor is fixedly connected to the inner side of the supporting plate, the third motor is fixedly connected with a transmission rod through an output shaft, the transmission rod penetrates through the top of the supporting plate and is rotationally connected with the supporting plate, a first gear is fixedly connected to the outer portion of the transmission rod, a second gear is fixedly connected to the outer portion of the supporting rod, the second gear is arranged on one side of the first gear, and the second gear is meshed with the first gear.
By adopting the technical scheme, the first gear can drive the second gear to rotate after rotating.
Preferably, the welding mechanism comprises a control frame, the movable groove has been seted up at the framed board top, the inside sliding connection of framed board has the rectangle piece, rectangle piece bottom fixedly connected with locating frame, the inside sliding connection of locating frame has the regulating plate, the regulating plate extends the locating frame outside, regulating plate one side rotates and is connected with the bull stick, bull stick one end fixedly connected with locating support, regulating plate one side is provided with welder body, welder body runs through the locating support and with locating support fixed connection, perpendicular groove has been seted up to regulating plate one side, perpendicular inslot portion sliding connection has a strip shaped plate, and the strip shaped plate extends perpendicular outside the groove, strip shaped plate rear side fixedly connected with rack, bull stick outside fixedly connected with third gear, the rack sets up in third gear front side, and rack and third gear mesh, strip shaped plate top fixedly connected with second electric putter, second electric putter fixed connection is in perpendicular inside the groove.
By adopting the technical scheme, the second electric push rod can drive the strip-shaped plate to push and pull up and down after working.
Preferably, the integrated into one side of regulating plate has the fixed plate, and fixed plate top fixedly connected with third electric putter, third electric putter top and rectangular piece bottom fixed connection, control frame top fixedly connected with rectangular plate, the frame runs through the rectangular plate, rectangular plate one side fixedly connected with fourth electric putter, fourth electric putter fixedly connected with is inside the movable groove, the inside fixedly connected with fifth electric putter of control frame, fifth electric putter fixed connection is in rectangular piece front side.
Through adopting above-mentioned technical scheme, can drive the fixed plate and go up and down to remove after the work of third electric putter.
The invention provides a welding method of multi-angle steel structure welding equipment, which comprises the following steps:
s1, workpiece positioning
After the workpiece to be welded is placed on the top of the circular plate, the second motor works and drives the rotating rod to rotate, the rotating rod drives the two third belt pulleys to rotate, the third belt pulleys drive the fourth belt pulleys to rotate through the belt, the fourth belt pulleys drive the threaded rod to rotate, at the moment, the two moving blocks move oppositely or away from each other, and the two clamping plates are caused to clamp the workpiece;
s2, welding workpieces
The welding gun body can weld the workpiece, after the second electric push rod works in the welding process, the rack drives the gear to rotate, so that the welding gun body is driven to swing by taking the rotating rod as the axis, the aim of multi-angle welding is achieved, and the front, back, left and right positions of the welding gun body can be adjusted in the welding process, so that different parts of the workpiece can be welded;
s3, workpiece surface changing
After one surface of the workpiece is welded, the workpiece can be controlled to turn over in a mode of controlling the clamping plate to enable different surfaces of the workpiece to be welded, if the workpiece is required to be welded on opposite sides, after clamping is released firstly, the circular plate is controlled to rotate, the workpiece can horizontally rotate, after the surface is rotated and replaced, the workpiece is clamped again, the function of laterally replacing the surface can be achieved, the outside of the workpiece can be welded quickly through the steps, welding efficiency is high, and labor is saved relatively.
In summary, the present application includes the following beneficial technical effects:
1. the utility model provides a multi-angle steel construction welding equipment and method, through positioning mechanism's design, steel construction work piece is placed at the plectane top, two grip blocks of steerable are carried out the centre gripping to the work piece and are fixed a position afterwards, stability when guaranteeing the work piece welding, when needing to trade the face, can control the work piece and rotate when keeping the clamping state, thereby accomplish the function of trading the face properly, and because the bracing piece rotates to connect in the bottom plate top, corresponding plectane can rotate, so with this cooperation, can realize trading the face centre gripping to the work piece, accomplish the comprehensive welded function then, save more manpower for manual operation.
2. According to the multi-angle steel structure welding equipment and the multi-angle steel structure welding method, through the design of a welding mechanism, the position of a spray gun body can be adjusted after the fourth electric push rod and the fifth electric push rod work, the welding position can be adjusted correspondingly, after the position is adjusted, the distance between a welding gun body and a workpiece can be adjusted after the third electric push rod works, at the moment, the second electric push rod can push a strip-shaped plate after working, the third gear is driven to rotate after the rack moves, the third gear drives the rotating rod to rotate, the positioning support drives the welding gun body to rotate, so that the welding angle can be adjusted, and the welding requirements of various different angles can be flexibly met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the framing plate of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a top cross-sectional view of the deckle plate of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a top cross-sectional view of the support plate of the present invention;
FIG. 7 is a side cross-sectional view of a control frame of the present invention;
fig. 8 is an enlarged view at C in fig. 7.
Reference numerals illustrate: 1. a bottom plate; 2. a frame plate; 3. a positioning mechanism; 31. a support rod; 32. a circular plate; 33. a clamping plate; 34. a moving block; 35. a rectangular frame; 36. a lifting plate; 37. a round bar; 38. a first square plate; 39. a threaded rod; 391. a riser; 392. square bar; 393. a first motor; 394. a sleeve; 395. a first pulley; 396. a second pulley; 397. a support plate; 398. an auxiliary frame; 399. a splice plate; 381. an L-shaped plate; 382. a rotating lever; 383. a second motor; 384. a third pulley; 385. a fourth pulley; 386. a limit rod; 387. a moving plate; 388. a slide block; 389. a first electric push rod; 371. a push-pull rod; 372. a third motor; 373. a first gear; 374. a second gear; 4. a welding mechanism; 41. a control frame; 42. rectangular blocks; 43. a positioning frame; 44. an adjusting plate; 45. a rotating rod; 46. a positioning bracket; 47. a welding gun body; 48. a strip-shaped plate; 49. a rack; 491. a third gear; 492. a second electric push rod; 493. a third electric push rod; 494. a rectangular plate; 495. a fourth electric push rod; 496. and a fifth electric push rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-8.
The embodiment of the application discloses multi-angle steel structure welding equipment and a multi-angle steel structure welding method. Referring to fig. 1-8, a multi-angle steel structure welding device comprises a bottom plate 1, wherein a frame plate 2 is fixedly connected to the top of the bottom plate 1, a positioning mechanism 3 is arranged at the top of the bottom plate 1, a welding mechanism 4 is arranged on the frame plate 2, the positioning mechanism 3 comprises a supporting rod 31, the supporting rod 31 is rotatably connected to the top of the bottom plate 1, a circular plate 32 is fixedly connected to the top of the supporting rod 31, two clamping plates 33 are arranged at the top of the circular plate 32, two moving blocks 34 are arranged at the top of the bottom plate 1, a rectangular frame 35 is fixedly connected to the top of the moving blocks 34, a lifting plate 36 is slidably connected to the inside of the rectangular frame 35, the lifting plate 36 extends out of the rectangular frame 35, a round rod 37 is fixedly connected to one side of the clamping plate 33, and the round rod 37 penetrates through the lifting plate 36 and is rotatably connected with the lifting plate 36;
the top of the bottom plate 1 is fixedly connected with two first square plates 38, one side of the first square plates 38 is rotatably connected with threaded rods 39, the threaded rods 39 penetrate through the first square plates 38, the threaded directions of the two threaded rods 39 are opposite, the two threaded rods 39 penetrate through the two moving blocks 34 respectively, the threaded rods 39 are in threaded connection with the moving blocks 34, the top of the bottom plate 1 is fixedly connected with two vertical plates 391, a square rod 392 is rotatably connected between the two vertical plates 391, one side of one vertical plate 391 is fixedly connected with a first motor 393, the first motor 393 is fixedly connected with one end of the square rod 392 through an output shaft, two sleeves 394 are arranged outside the square rod 392, the square rod 392 penetrates through the sleeves 394 and is matched with the sleeves 394, first belt pulleys 395 are fixedly connected to the outer parts of the two sleeves 394, second belt pulleys 396 are fixedly connected to the outer parts of the two round rods 37, and the two first belt pulleys 395 are connected with the two second belt pulleys 396 through belts;
the steel construction work piece is placed at the plectane 32 top, and two grip blocks 33 of steerable are carried out the centre gripping location to the work piece afterwards, the stability when guaranteeing the work piece welding, when needing the face that trades, can control the work piece and rotate to this is accomplished the function of trading the face properly, and because bracing piece 31 rotates to be connected in bottom plate 1 top, corresponding plectane 32 can rotate, so with this cooperation, can realize trading the face centre gripping to the work piece, accomplish the comprehensive welded function in succession, for manual operation, more use manpower sparingly.
The top of the bottom plate 1 is fixedly connected with a supporting plate 397, the supporting rod 31 penetrates through the supporting plate 397 and is rotationally connected with the supporting plate 397, two threaded rods 39 are respectively rotationally connected to two sides of the supporting plate 397, through grooves are formed in the front side wall and the rear side wall of the rectangular frame 35, two auxiliary frames 398 are arranged at the top of the bottom plate 1, two connecting plates 399 are slidably connected inside the auxiliary frames 398, the two connecting plates 399 extend out of the two side walls of the auxiliary frames 398 respectively, four connecting plates 399 extend into the four through grooves respectively and are matched with the through grooves, the four connecting plates 399 are fixedly connected with the front side and the rear side of the two lifting plates 36 respectively, the connecting plates 399 can flexibly move inside the auxiliary frames 398, L-shaped plates 381 are fixedly connected to the front sides of the two connecting plates 399, two sleeves 394 respectively penetrate through the two L-shaped plates 381 and are rotationally connected with the L-shaped plates 381, and the L-shaped plates 381 can drive the sleeves 394 to flexibly move outside the square rods 392;
a rotating rod 382 is rotationally connected between the two vertical plates 391, one side of one vertical plate 391 is fixedly connected with a second motor 383, the second motor 383 is fixedly connected with one end of the rotating rod 382 through an output shaft, the outside of the rotating rod 382 is fixedly connected with two third belt pulleys 384, the outside of each of the two threaded rods 39 is fixedly connected with a fourth belt pulley 385, the third belt pulleys 384 and the fourth belt pulleys 385 are connected through belts, the third belt pulleys 384 and the fourth belt pulleys 385 synchronously rotate through the belts, two auxiliary plates are fixedly connected to the auxiliary frame 398, the top of the bottom plate 1 is fixedly connected with a limiting rod 386, the limiting rod 386 penetrates through the auxiliary plates, and the limiting rod 386 can provide limit for the auxiliary plates so as to keep stable and vertical movement;
the bottom plate 1 top is provided with movable plate 387, movable plate 387 sets up in the backup pad 397 is inboard, two sliders 388 of movable plate 387 bottom fixedly connected with, the spout has been seted up at bottom plate 1 top, two sliders 388 set up respectively in two spouts inside, and slider 388 and spout assorted, one of them slider 388 front side fixedly connected with electric putter 389, first electric putter 389 fixedly connected with is inside the spout, movable plate 387 top has four push-pull rods 371 through movable hinge swing joint, four push-pull rods 371 tops respectively with two auxiliary frame 398 bottoms through movable hinge swing joint, slider 388 can be in the inside nimble removal of spout, and provide spacing to movable plate 387.
The positioning mechanism 3 comprises a rotating assembly, the rotating assembly comprises a third motor 372, the third motor 372 is fixedly connected to the inner side of a supporting plate 397, the third motor 372 is fixedly connected with a transmission rod through an output shaft, the transmission rod penetrates through the top of the supporting plate 397 and is rotationally connected with the supporting plate 397, a first gear 373 is fixedly connected to the outside of the transmission rod, a second gear 374 is fixedly connected to the outside of the supporting rod 31, the second gear 374 is arranged on one side of the first gear 373, the second gear 374 is meshed with the first gear 373, and the first gear 373 can drive the second gear 374 to rotate after rotating.
The welding mechanism 4 comprises a control frame 41, a movable groove is formed in the top of the frame plate 2, a rectangular block 42 is connected inside the frame plate 2 in a sliding manner, a positioning frame 43 is fixedly connected to the bottom of the rectangular block 42, an adjusting plate 44 is connected inside the positioning frame 43 in a sliding manner, the adjusting plate 44 extends out of the positioning frame 43, one side of the adjusting plate 44 is rotatably connected with a rotating rod 45, one end of the rotating rod 45 is fixedly connected with a positioning bracket 46, a welding gun body 47 is arranged on one side of the adjusting plate 44, the welding gun body 47 penetrates through the positioning bracket 46 and is fixedly connected with the positioning bracket 46, a vertical groove is formed in one side of the adjusting plate 44, a strip-shaped plate 48 is connected inside the vertical groove in a sliding manner, the strip-shaped plate 48 extends out of the vertical groove, a rack 49 is fixedly connected to the rear side of the strip-shaped plate 48, a third gear 491 is fixedly connected to the outer side of the rotating rod 45, the rack 49 is arranged on the front side of the third gear 491, the rack 49 is meshed with the third gear 491, a second electric push rod 492 is fixedly connected to the top of the strip-shaped plate 48, the second electric push rod 492 is fixedly connected inside the vertical groove, the second electric push rod 492 is fixedly connected to the inside the vertical groove, and the vertical groove can be pushed and pulled up and pulled down after the second electric push rod 492 works;
the integrated shaping of regulating plate 44 one side has the fixed plate, fixed plate top fixedly connected with third electric putter 493, third electric putter 493 top and rectangular piece 42 bottom fixed connection, control frame 41 top fixedly connected with rectangular plate 494, frame 2 runs through rectangular plate 494, rectangular plate 494 one side fixedly connected with fourth electric putter 495, fourth electric putter 495 fixedly connected with is inside the movable tank, the inside fixedly connected with fifth electric putter 496 of control frame 41, fifth electric putter 496 fixedly connected with rectangular piece 42 front side, can drive fixed plate lift after the operation of third electric putter 493.
The invention provides a welding method of multi-angle steel structure welding equipment, which comprises the following steps:
s1, workpiece positioning
After the workpiece to be welded is placed on the top of the circular plate 32, the second motor 383 works and drives the rotating rod 382 to rotate, the rotating rod 382 drives the two third belt pulleys 384 to rotate, the third belt pulleys 384 drive the fourth belt pulleys 385 to rotate through the belt, the fourth belt pulleys 385 drive the threaded rod 39 to rotate, and then the two moving blocks 34 move oppositely or away from each other, so that the two clamping plates 33 clamp the workpiece;
s2, welding workpieces
The welding gun body 47 can weld workpieces, after the second electric push rod 492 works in the welding process, the rack 49 drives the gear to rotate, so that the welding gun body 47 is driven to swing by taking the rotating rod 45 as the axis, the aim of multi-angle welding is achieved, and the front, back, left and right positions of the welding gun body 47 can be adjusted in the welding process, so that different parts of the workpieces can be welded conveniently;
s3, workpiece surface changing
After one surface of the workpiece is welded, the workpiece can be controlled to turn over by controlling the rotation mode of the clamping plate 33, so that different surfaces of the workpiece are welded, if the welding of the opposite surfaces is needed, after the clamping is released, the circular plate 32 is controlled to rotate, the workpiece can horizontally rotate, after the surface is rotated and replaced, the workpiece is clamped again, the function of laterally replacing the surface can be realized, the outside of the workpiece can be welded quickly through the steps, the welding efficiency is high, and the labor is saved.
In the actual operation process, the device is firstly powered on, a workpiece to be welded is placed on the top of the circular plate 32, after the workpiece to be welded is placed, the second motor 383 works and then drives the rotating rod 382 to rotate, the rotating rod 382 drives the two third belt pulleys 384 to rotate, the third belt pulleys 384 drive the fourth belt pulleys 385 to rotate through belts, the fourth belt pulleys 385 drive the threaded rods 39 to rotate, the two threaded rods 39 drive the two moving blocks 34 to move oppositely or oppositely, and through the connection relation, the two clamping plates 33 can clamp and position the workpiece at the moment, so that the stability and the freshness of the workpiece during welding are ensured;
the fourth electric push rod 495 pushes and pulls the rectangular plate 494 after working, the rectangular plate 494 drives the control frame 41 to horizontally move left and right, the fifth electric push rod 496 pushes and pulls the rectangular block 42 after working, the rectangular block 42 is driven to horizontally move back and forth, the positions of the spray gun bodies can be effectively adjusted through the two adjusting steps according to the connection relation, the welding positions can be correspondingly adjusted, when the positions are adjusted, the third electric push rod 493 pushes the fixing plate after working, the fixing plate drives the adjusting plate 44 to lift so as to adjust the distance between the welding gun bodies 47 and workpieces, at the moment, the second electric push rod 492 can push the strip-shaped plate 48 after working, the strip-shaped plate 48 drives the rack 49 to move, the rack 49 drives the third gear 491 to rotate after moving, the third gear drives the rotary rod 45 to rotate, the rotary rod 45 drives the positioning support 46 to rotate, and the positioning support 46 drives the welding gun bodies 47 to rotate, so that the welding angles can be adjusted, and the welding requirements of various angles can be flexibly met;
when the workpiece needs to be subjected to turn-over welding, firstly, after the first electric push rod 389 works, the connected sliding block 388 moves, the sliding block 388 drives the moving plate 387 to move, the moving plate 387 drives the push-pull rod 371 to turn over, the push-pull rod 371 can push the auxiliary frame 398 after turning over, the auxiliary frame 398 drives the connecting plate 399 to move, the connecting plate 399 drives the lifting plate 36 to move, the clamped workpiece can be lifted and adjusted through the connection relation, so that the workpiece can smoothly rotate and change the surface, during the surface changing, the first motor 393 works and drives the square rod 392 to rotate, the square rod 392 drives the sleeve 394 to rotate, the sleeve 394 drives the first belt pulley 395 to rotate, the first belt pulley 395 drives the second belt pulley 396 to rotate through a belt, the second belt pulley 396 drives the round rod 37 to rotate, and the round rod 37 drives the clamping plate 33 to rotate, and then the workpiece can rotate and change the surface;
if the clamped surface needs to be welded, the workpiece is clamped first, then the third motor 372 works and then drives the transmission rod to rotate, the transmission rod drives the first gear 373 to rotate, the first gear 373 drives the second gear 374 to rotate, the second gear 374 drives the support rod 31 to rotate, the support rod 31 drives the circular plate 32 to rotate, the workpiece placed at the top of the circular plate 32 is driven to rotate, then the clamping step of the clamping plate 33 is repeated, the horizontally rotated workpiece can be clamped, the surface can be quickly replaced, the workpiece can be welded in an all-around mode, and compared with manual turnover of the surface, the labor is saved, and the efficiency is higher.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a multi-angle steel construction welding equipment, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a frame plate (2), the top of the bottom plate (1) is provided with a positioning mechanism (3), and the frame plate (2) is provided with a welding mechanism (4);
the positioning mechanism (3) comprises a supporting rod (31), the supporting rod (31) is rotationally connected to the top of a bottom plate (1), a circular plate (32) is fixedly connected to the top of the supporting rod (31), two clamping plates (33) are arranged at the top of the circular plate (32), two moving blocks (34) are arranged at the top of the bottom plate (1), rectangular frames (35) are fixedly connected to the top of the moving blocks (34), lifting plates (36) are slidably connected to the inside of the rectangular frames (35), the lifting plates (36) extend out of the rectangular frames (35), a circular rod (37) is fixedly connected to one side of the clamping plates (33), the circular rod (37) penetrates through the lifting plates (36) and is rotationally connected with the lifting plates (36), two first square plates (38) are rotationally connected to one side of the bottom plate (1), threaded rods (39) penetrate through the first square plates (38), the two threaded rods (39) are opposite in thread directions, the two threaded rods (39) respectively penetrate through the two moving blocks (34), the two threaded rods (39) are fixedly connected with the top of the bottom plate (391) through the two square plates (391), one side of one vertical plate (391) is fixedly connected with a first motor (393), the first motor (393) is fixedly connected with one end of a square rod (392) through an output shaft, two sleeves (394) are arranged outside the square rod (392), the square rod (392) penetrates through the sleeves (394) and is matched with the sleeves (394), the first belt pulleys (395) are fixedly connected to the outer parts of the two sleeves (394), the second belt pulleys (396) are fixedly connected to the outer parts of the two round rods (37), and the two first belt pulleys (395) are connected with the two second belt pulleys (396) through belts;
the top of the bottom plate (1) is fixedly connected with a supporting plate (397), the supporting rod (31) penetrates through the supporting plate (397) and is rotationally connected with the supporting plate (397), two threaded rods (39) are respectively rotationally connected to two sides of the supporting plate (397), through grooves are formed in the front side wall and the rear side wall of the rectangular frame (35), two auxiliary frames (398) are arranged at the top of the bottom plate (1), two connecting plates (399) are connected inside the auxiliary frames (398) in a sliding mode, the two connecting plates (399) respectively extend out of two side walls of the auxiliary frames (398), and four connecting plates (399) respectively extend into the four through grooves and are matched with the through grooves, and the four connecting plates (399) are respectively fixedly connected with the front side and the rear side of the two lifting plates (36);
a rotating rod (382) is rotationally connected between the two vertical plates (391), one side of one vertical plate (391) is fixedly connected with a second motor (383), the second motor (383) is fixedly connected with one end of the rotating rod (382) through an output shaft, two third belt pulleys (384) are fixedly connected to the outer part of the rotating rod (382), fourth belt pulleys (385) are fixedly connected to the outer parts of the two threaded rods (39), and the third belt pulleys (384) are connected with the fourth belt pulleys (385) through belts;
the movable sliding device comprises a base plate (1), and is characterized in that a movable plate (387) is arranged at the top of the base plate (1), the movable plate (387) is arranged on the inner side of a supporting plate (397), two sliding blocks (388) are fixedly connected to the bottom of the movable plate (387), sliding grooves are formed in the top of the base plate (1), the two sliding blocks (388) are respectively arranged in the two sliding grooves, the sliding blocks (388) are matched with the sliding grooves, a first electric push rod (389) is fixedly connected to the front side of one sliding block (388), the first electric push rod (389) is fixedly connected to the inside of the sliding groove, four push rods (371) are movably connected to the top of the movable plate (387) through movable hinge bases, and the tops of the four push rods (371) are movably connected with the bottoms of two auxiliary frames (398) through movable hinge bases respectively;
the welding mechanism (4) comprises a control frame (41), a movable groove is formed in the top of the frame plate (2), a rectangular block (42) is connected inside the frame plate (2) in a sliding mode, a positioning frame (43) is fixedly connected to the bottom of the rectangular block (42), an adjusting plate (44) is connected inside the positioning frame (43) in a sliding mode, the adjusting plate (44) extends out of the positioning frame (43), one side of the adjusting plate (44) is rotationally connected with a rotating rod (45), one end of the rotating rod (45) is fixedly connected with a positioning support (46), one side of the adjusting plate (44) is provided with a welding gun body (47), the welding gun body (47) penetrates through the positioning support (46) and is fixedly connected with the positioning support (46), a vertical groove is formed in one side of the adjusting plate (44), a strip-shaped plate (48) is connected inside the vertical groove in a sliding mode, the strip-shaped plate (48) extends out of the vertical groove, the rear side of the strip-shaped plate (48) is fixedly connected with a rotating rod (49), the outer portion of the rotating rod (45) is fixedly connected with a third gear 491, the rack (49) is arranged on the front side of the third gear (491), one side of the third gear is fixedly connected with the rack 491), one side of the welding gun body (49) is fixedly meshed with the third rack (491) with the rack (491), one side of the electric rack is fixedly meshed with the rack (491), the second electric push rod (492) is fixedly connected inside the vertical groove.
2. The multi-angle steel structure welding apparatus according to claim 1, wherein: wherein, two the linking board (399) front sides all fixedly connected with L shaped plate (381), two sleeve (394) run through two L shaped plate (381) respectively and with L shaped plate (381) rotation connection.
3. The multi-angle steel structure welding apparatus according to claim 1, wherein: two auxiliary plates are fixedly connected to the auxiliary frame (398), a limiting rod (386) is fixedly connected to the top of the bottom plate (1), and the limiting rod (386) penetrates through the auxiliary plates.
4. The multi-angle steel structure welding apparatus according to claim 1, wherein: positioning mechanism (3) are including rotating assembly, and rotating assembly includes third motor (372), and third motor (372) fixedly connected with backup pad (397) are inboard, third motor (372) are through output shaft fixedly connected with transfer line, and the transfer line runs through backup pad (397) top and rotates with backup pad (397) to be connected, and transfer line outside fixedly connected with first gear (373), bracing piece (31) outside fixedly connected with second gear (374), second gear (374) set up in first gear (373) one side, and second gear (374) and first gear (373) mesh.
5. The multi-angle steel structure welding apparatus according to claim 1, wherein: the integrated into one side of regulating plate (44) has the fixed plate, and fixed plate top fixedly connected with third electric putter (493), third electric putter (493) top and rectangle piece (42) bottom fixed connection, control frame (41) top fixedly connected with rectangle board (494), frame (2) run through rectangle board (494), fourth electric putter (495) of rectangle board (494) one side fixedly connected with, fourth electric putter (495) fixedly connected with is inside the movable tank, control frame (41) inside fixedly connected with fifth electric putter (496), fifth electric putter (496) fixedly connected with in rectangle piece (42) front side.
6. The welding method of a multi-angle steel structure welding apparatus according to any one of claims 1 to 5, wherein: the method comprises the following steps:
s1, workpiece positioning
After the workpiece to be welded is placed on the top of the circular plate (32), the second motor (383) works and then drives the rotating rod (382) to rotate, the rotating rod (382) drives the two third belt pulleys (384) to rotate, the third belt pulleys (384) drive the fourth belt pulleys (385) to rotate through the belt, the fourth belt pulleys (385) drive the threaded rod (39) to rotate, then the two moving blocks (34) move in opposite directions or in opposite directions, and the two clamping plates (33) are caused to clamp the workpiece;
s2, welding workpieces
The welding gun body (47) can weld workpieces, in the welding process, after the second electric push rod (492) works, the rack (49) drives the gear to rotate, so that the welding gun body (47) is driven to swing by taking the rotating rod (45) as the axis, the aim of multi-angle welding is achieved, and in the welding process, the front, back, left and right positions of the welding gun body (47) can be adjusted, so that different parts of the workpieces can be welded;
s3, workpiece surface changing
After one surface of the workpiece is welded, the workpiece can be controlled to turn over by controlling the rotation mode of the clamping plate (33), so that different surfaces of the workpiece are welded, if the welding of the opposite surfaces is required, the clamping is firstly released, the circular plate (32) is controlled to rotate, the workpiece can horizontally rotate, and after the surface is rotated and replaced, the clamping is carried out again, so that the function of laterally replacing the surface can be realized.
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| CN117840682B (en) * | 2024-03-07 | 2024-05-07 | 四川正梁机械有限公司 | Automobile chassis accessory welding device |
| CN118143497A (en) * | 2024-05-09 | 2024-06-07 | 江苏杰品环保科技有限公司 | Support for welding hopper |
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