CN110788553A - Adjustable multi-station composite steel plate welding device - Google Patents
Adjustable multi-station composite steel plate welding device Download PDFInfo
- Publication number
- CN110788553A CN110788553A CN201911191988.3A CN201911191988A CN110788553A CN 110788553 A CN110788553 A CN 110788553A CN 201911191988 A CN201911191988 A CN 201911191988A CN 110788553 A CN110788553 A CN 110788553A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rotating
- welding
- adjusting
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses an adjustable multi-station composite steel plate welding device which comprises a supporting plate, wherein a supporting rotary column is vertically fixed at the surface center of a supporting base plate, a rotary bearing ring is installed outside the supporting rotary column through a bearing, a sliding column is installed in the middle of the surface of the supporting rotary column, four adjustable welding seats are installed on the periphery of the sliding column in an equal-angle sliding mode, and a plurality of elastic steel plate fixing seats are installed on the surface of the rotary bearing ring in an equal-angle sliding mode. The upper portion of the peripheral side wall of the sliding column is provided with sliding grooves, the middle portion of the peripheral side portion of the sliding column is fixedly provided with a first limiting lath, the surface of the first limiting lath is provided with a first through hole, and the surface of the first limiting lath is provided with a threaded cylinder at the position of the first through hole. The sliding column is arranged, the four adjustable welding seats are slidably arranged on the periphery of the sliding column at equal angles, the positions of the adjustable welding seats are moved by moving the adjustable welding seats up and down, and therefore the steel plates with different thicknesses are machined, and the sliding welding machine has universality.
Description
Technical Field
The invention belongs to the field of composite steel plate processing, and relates to an adjustable multi-station composite steel plate welding device.
Background
The steel sheet carries out the welding between local spare part welding or the multilayer steel sheet as required in the course of working, need fix the steel sheet in steel sheet welding process, but different steel sheet thickness is different, and the steel sheet that changes greatly or change for a short time need change different devices in welding process and fix, and is fixed troublesome to when needing all weld steel sheet surperficial different sites in steel sheet welding process, can not realize the welding of multiple spot multistation simultaneously.
Disclosure of Invention
The invention aims to provide an adjustable multi-station composite steel plate welding device, which is provided with a sliding column, four adjustable welding seats are arranged on the periphery of the sliding column in an equiangular sliding manner, the positions of the adjustable welding seats are moved by up-and-down movement of the adjustable welding seats, and further, the processing of steel plates with different thicknesses is realized, and the device has universality.
The purpose of the invention can be realized by the following technical scheme:
an adjustable multi-station composite steel plate welding device comprises a supporting plate, wherein a supporting rotary column is vertically fixed at the center of the surface of a supporting base plate, a rotary bearing ring is installed outside the supporting rotary column through a bearing, a sliding column is installed in the middle of the surface of the supporting rotary column, four adjustable welding seats are installed on the periphery of the sliding column in an equiangular sliding manner, and a plurality of elastic steel plate fixing seats are installed on the surface of the rotary bearing ring in an equiangular manner;
the two sides of the upper part of the peripheral side wall of the sliding column are respectively provided with a sliding chute, the middle part of the peripheral side part of the sliding column is fixedly provided with a first limiting lath, the surface of the first limiting lath is provided with a first through hole, and the surface of the first limiting lath, which is positioned at the first through hole, is provided with a threaded cylinder;
the adjustable welding seat comprises a lifting fixing plate, a mounting plate strip is vertically fixed on the bottom surface of one end of the lifting fixing plate, two sliding rails matched with the sliding grooves are fixed on the outer surface of the side wall of the mounting plate strip, a speed reducing motor is installed on the rear side of the surface of the lifting fixing plate, a lifting screw is installed at the power output end of the speed reducing motor, and the lifting screw is in threaded fit with the threaded barrel;
three small rotating motors are arranged at the front end of the bottom surface of the lifting fixing plate at equal angles, adjusting connecting rods are arranged at the power output ends of the small rotating motors, adjusting seats are hinged to the bottom ends of the adjusting connecting rods, and welding gun fixing seats are hinged between the adjusting seats connected among the three adjusting connecting rods;
adjust the seat including installing at the first bull stick of adjusting the connecting rod bottom, the both ends of first bull stick all articulate there is the connecting rod, connect through the second bull stick between the one end of two connecting rods simultaneously.
The specific welding method of the multi-station welding device is as follows:
furthermore, a first rotating shaft is installed on one side of the surface of the supporting rotating column, a transmission gear is installed at the top end of the first rotating shaft, the bottom end of the first rotating shaft is connected with the power output end of the speed reducing motor, and meanwhile, a plurality of clamping teeth are arranged on the upper portion of the inner surface of the inner ring side wall of the rotating bearing ring at equal angles and meshed with the transmission gear.
Furthermore, second limiting laths are respectively installed and fixed at the lower parts of the peripheral side parts of the sliding column, and meanwhile, second through holes are formed in the surfaces of the second limiting laths corresponding to the first through holes; a limiting column is fixedly connected to the bottom end of the lifting screw in an integrated mode, the limiting column and the lifting screw are arranged coaxially, the limiting column is matched with the second through hole, and the limiting column can move up and down in the second through hole.
Furthermore, a parallelogram structure is formed among the first rotating rod, the second rotating rod and the two connecting rods.
Further, the structure of first bull stick and second bull stick is the same, and both ends homogeneous body coupling is fixed with the articulated piece of two relative settings, installs the articulated shaft between two articulated pieces, and the both ends of two connecting rods are equallyd divide and are articulated respectively in the articulated shaft in first bull stick and the second bull stick.
Further, the welder fixing base includes a fixed cylinder and three regulation poles of waiting angle body coupling to fix at a fixed cylinder lateral wall surface, and the rotation hole has all been opened to the one end of three regulation pole, and the second bull stick of three regulation seat is installed in rotating the hole to adjust the central point that the pole is located the second bull stick and put, fixed cylinder lateral wall internal surface is opened there is the internal thread, sets up in welder's top outside and realizes welder's fixed with a fixed cylinder screw-thread fit's external screw thread.
Further, the elastic steel plate fixing base includes that the angle such as this is fixed and is rotating a plurality of loading boards on bearing ring surface, and two fixed columns are installed to surface one side of loading board, and open on the lateral wall surface top of fixed column has the external screw thread, and the fixed column from the bottom up overlaps in proper order simultaneously and is equipped with first pressure spring, layering, second pressure spring and regulation circle, and the lateral wall internal surface of regulation circle is opened has and is carried out screw-thread fit's internal thread with fixed column top external screw thread.
Further, the specific welding method of the welding device is as follows:
firstly, rotating an adjusting ring according to the thickness of a steel plate to change the pressure of the adjusting ring on a first pressure spring, further changing the positions of the first pressure spring, a pressing strip and a second pressure spring, then rotating the pressing strip to two sides, then placing the steel plate on the surface of a bearing plate, then rotating the pressing strip to the corners of two ends of the steel plate, pressing the pressing strip upwards to shrink the first pressure spring, then making the bottom surface of the pressing strip higher than the surface of the steel plate, then rotating the pressing strip to press the corners of the surface of the steel plate, loosening the pressing strip, and at the moment, tightly pressing the pressing strip on the surfaces of two corners of the steel plate through the elastic acting force of the first pressure spring to realize the fixation of the two corners of the steel plate, further realizing the fixation of the steel plate, so that the;
secondly, controlling a speed reduction motor to rotate to drive a first rotating shaft to rotate, driving a transmission gear to rotate by the first rotating shaft, driving a rotating bearing ring to rotate around a supporting rotating column under the action of a bearing through the meshing action of the transmission gear and a latch in the rotating process of the transmission gear until an elastic steel plate fixing seat on the rotating bearing ring is just positioned under an adjusting seat;
thirdly, the lifting screw rod is driven to rotate by controlling the rotation of the speed reducing motor, the lifting screw rod moves up and down along the threaded cylinder through threaded fit with the threaded cylinder in the rotating process, meanwhile, due to the matching effect of the limiting column and the second through hole, the bottom of the lifting screw rod slides up and down in the second through hole, the lifting fixing plate moves downwards until a welding gun installed in the adjusting seat is close to the steel plate, then the welding gun moves to a welding site all the way around by adjusting three small rotating motors, and then the lifting fixing plate continues to be adjusted downwards until the welding gun contacts with a welding point of the steel plate for welding;
fourthly, after welding at one position, controlling the lifting fixing plate to ascend for a certain distance, then adjusting the three small rotating motors to enable the welding gun to move to the next welding site all around, then continuously adjusting the lifting fixing plate downwards until the welding gun contacts the welding point of the steel plate for welding, and so on until all the welding sites of one steel plate are welded;
and fifthly, controlling the rotation of the rotating bearing ring until the next elastic steel plate fixing seat is just below the adjusting seat, and then repeating the operation in the third step and the fourth step to realize the multi-position welding of the steel plate on the next elastic steel plate fixing seat.
The invention has the beneficial effects that:
1. the sliding column is arranged, the four adjustable welding seats are slidably arranged on the periphery of the sliding column at equal angles, the positions of the adjustable welding seats are moved by moving the adjustable welding seats up and down, and therefore the steel plates with different thicknesses are machined, and the sliding welding machine has universality.
2. According to the invention, the adjustable welding seat is arranged, the small rotating motor in the adjustable welding seat drives the three adjusting connecting rods to move, the adjusting seat is driven to work by the movement of the three adjusting connecting rods, and the welding gun fixing seat is driven to change the front position, the rear position, the left position and the right position by the adjusting seat, so that the welding of different sites on the surface of the steel plate is realized, and the use is convenient.
3. According to the elastic steel plate fixing seat, the pressing strip is arranged between the two pressure springs, when the thickness of a steel plate to be welded is slightly changed, small-amplitude adjustment is achieved through the expansion and contraction of the two pressure springs, and then the steel plate with different thicknesses is fixed when the thickness of the steel plate to be welded is changed slightly, meanwhile when the thickness of the steel plate to be welded is changed greatly, the position between the two pressure springs is adjusted by controlling the rotation of the rotating bearing ring, and therefore the steel plate with larger thickness change is adapted to the elastic steel plate fixing seat, and therefore the elastic steel plate fixing seat can adapt to the change of the smaller thickness of the steel plate to be welded and can adapt to the change of the larger thickness of the steel plate to.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a welding apparatus according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of an adjustable soldering socket;
FIG. 4 is a schematic view of an adjustable soldering socket;
FIG. 5 is a schematic view of a portion of the structure of FIG. 3;
FIG. 6 is an exploded view of the structure of FIG. 5;
FIG. 7 is a schematic view of a resilient steel plate holder;
fig. 8 is an exploded view of the structure of fig. 7.
Detailed Description
An adjustable multi-station composite steel plate welding device is shown in figure 1 and comprises a supporting plate 1, wherein a supporting rotary column 11 is vertically fixed at the center of the surface of a supporting base plate 1, a rotary bearing ring 2 is installed outside the supporting rotary column 11 through a bearing, a sliding column 3 is installed in the middle of the surface of the supporting rotary column 11, four adjustable welding seats 4 are installed on the periphery of the sliding column 3 in an equiangular sliding mode, and a plurality of elastic steel plate fixing seats 5 are installed on the surface of the rotary bearing ring 2 in an equiangular sliding mode;
as shown in fig. 2, a first rotating shaft is installed on one side of the surface of the supporting rotating column 11, a transmission gear 12 is installed at the top end of the first rotating shaft, the bottom end of the first rotating shaft is connected with the power output end of the speed reduction motor, a plurality of latch teeth are arranged on the upper portion of the inner surface of the inner ring side wall of the rotating bearing ring 2 at equal angles, the latch teeth are meshed with the transmission gear 12, and the transmission gear 12 drives the rotating bearing ring 2 to rotate around the supporting rotating column 11 under the action of a bearing through the meshing action of the latch teeth in;
the two sides of the upper part of the peripheral side wall of the sliding column 3 are respectively provided with a sliding chute 31, the middle part and the lower part of the peripheral side part of the sliding column 3 are respectively provided with a first limiting lath 32 and a second limiting lath 33, wherein the surface of the first limiting lath 32 is provided with a first through hole, the surface of the first limiting lath 32 positioned at the first through hole is provided with a threaded cylinder 35, and the inner surface of the side wall of the threaded cylinder 35 is provided with internal threads; meanwhile, a second through hole 34 is formed in the surface of the second limiting lath 33 opposite to the first through hole;
as shown in fig. 3, 4, 5 and 6, the adjustable welding seat 4 includes a lifting fixing plate 41, a mounting lath 411 is vertically fixed on a bottom surface of one end of the lifting fixing plate 41, two slide rails 412 matched with the slide groove 31 are fixed on an outer surface of a side wall of the mounting lath 411, a speed reduction motor 42 is installed on a rear side of the surface of the lifting fixing plate 41, a lifting screw 43 is installed on a power output end of the speed reduction motor 42, the lifting screw 43 is in threaded fit with the threaded barrel 35, a limiting column 44 is integrally connected and fixed to a bottom end of the lifting screw 43, the limiting column 44 is coaxially arranged with the lifting screw 43, the limiting column 44 is matched with the second through hole 34, and the limiting column 44 can move up and down in the second; in the using process, the speed reduction motor 42 is controlled to rotate to drive the lifting screw 43 to rotate, the lifting screw 43 moves up and down along the threaded barrel 35 through the threaded fit with the threaded barrel 35 in the rotating process, meanwhile, due to the fit effect of the limiting column 44 and the second through hole 34, the bottom of the lifting screw 43 slides up and down in the second through hole 34, the lifting movement of the lifting fixing plate 41 is further realized, the lifting fixing plate 41 moves up and down in the sliding groove 31 through the sliding rail 412 when moving, and the lifting fixing plate 41 can be limited through the fit effect between the sliding rail 412 and the sliding groove 31;
three small rotating motors 45 are arranged at the front end of the bottom surface of the lifting fixing plate 41 at equal angles, the power output ends of the small rotating motors 45 are provided with adjusting connecting rods 46, the bottom ends of the adjusting connecting rods 46 are hinged with adjusting seats 47, and welding gun fixing seats 48 are hinged among the adjusting seats 47 connected among the three adjusting connecting rods 46;
the adjusting seat 47 comprises a first rotating rod 471 arranged at the bottom end of the adjusting connecting rod 46, two ends of the first rotating rod 471 are hinged with connecting rods 472, and meanwhile, one ends of the two connecting rods 472 are connected through a second rotating rod 473; a parallelogram structure is formed among the first rotating rod 471, the second rotating rod 473 and the two connecting rods 472;
the adjusting link 46 is installed at the center of the first rotating rod 471;
the first rotating rod 471 and the second rotating rod 473 have the same structure, two opposite hinge blocks 474 are integrally connected and fixed at two ends, a hinge shaft 475 is installed between the two hinge blocks 474, and two ends of the two connecting rods 472 are respectively hinged in the hinge shaft 475 in the first rotating rod 471 and the second rotating rod 473;
the welding gun fixing seat 48 comprises a fixing barrel 481 and three adjusting rods 482 which are integrally connected and fixed on the outer surface of the side wall of the fixing barrel 481 at equal angles, wherein one ends of the three adjusting rods 482 are respectively provided with a rotating hole 483, second rotating rods 473 of the three adjusting seats 47 are arranged in the rotating holes 483, and the adjusting rods 482 are positioned at the center positions of the second rotating rods 473;
the inner surface of the side wall of the fixed cylinder 481 is provided with internal threads, and the outer part of the top end of the welding gun is provided with external threads matched with the threads of the fixed cylinder 481 to fix the welding gun;
as shown in fig. 7 and 8, the elastic steel plate fixing seat 5 includes a plurality of bearing plates 51 fixed on the surface of the rotary bearing ring 2 at equal angles, two fixing columns 52 are installed on one side of the surface of the bearing plate 51, external threads are formed on the top ends of the outer surfaces of the side walls of the fixing columns 52, meanwhile, the fixing columns 52 are sequentially sleeved with a first pressure spring 53, a pressing strip 54, a second pressure spring 55 and an adjusting ring 56 from bottom to top, internal threads in threaded fit with the external threads on the top ends of the fixing columns 52 are formed on the inner surfaces of the side walls of the adjusting ring 56, when the fixed steel plate is installed, the pressing strip 54 is rotated to two sides, then the steel plate is placed on the surface of the bearing plate 51, then the pressing strip 54 is rotated to two corners of the steel plate, at this time, the pressing strip 54 is pressed upwards to contract the first pressure spring 53, at the moment, the pressing strips 54 are tightly pressed on the surfaces of two corners of the steel plate through the elastic acting force of the first pressure spring 53, so that the two corners of the steel plate are fixed, the steel plate is further fixed, and the steel plate with small thickness change can be quickly fixed; when the thickness of the steel plate changes greatly, the pressure of the adjusting ring 56 on the first pressure spring 53 changes by rotating the adjusting ring 56, so that the positions of the first pressure spring 53, the pressing strip 54 and the second pressure spring 55 change, and the steel plate is fixed when the thickness of the steel plate changes greatly;
the specific working process of the device is as follows:
firstly, rotating an adjusting ring 56 according to the thickness of a steel plate to change the pressure of the adjusting ring 56 on a first pressure spring 53, further changing the positions of the first pressure spring 53, a pressing strip 54 and a second pressure spring 55, then rotating the pressing strip 54 to two sides, then placing a steel plate on the surface of a bearing plate 51, then rotating the pressing strip 54 to the corners of the two ends of the steel plate, pressing the pressing strip 54 upwards to contract the first pressure spring 53, then making the bottom surface of the pressing strip 54 higher than the surface of the steel plate, then rotating the pressing strip 54 to press the two corners of the surface of the steel plate, loosening the pressing strip, and at the moment, enabling the pressing strip 54 to be tightly pressed on the surfaces of the two corners of the steel plate through the elastic acting force of the first pressure spring 53 to realize the fixation of the two corners of the steel plate, further realizing the fixation of the;
secondly, controlling the speed reduction motor to rotate to drive the first rotating shaft to rotate, driving the transmission gear 12 to rotate by the first rotating shaft, driving the rotating bearing ring 2 to rotate around the supporting rotating column 11 under the action of a bearing through the meshing action of the transmission gear 12 and the latch in the rotating process until the elastic steel plate fixing seat 5 on the rotating bearing ring 2 is just positioned under the adjusting seat 47;
thirdly, the lifting screw 43 is driven to rotate by controlling the rotation of the speed reducing motor 42, the lifting screw 43 moves up and down along the threaded barrel 35 through the threaded fit with the threaded barrel 35 in the rotating process, meanwhile, due to the matching effect of the limiting column 44 and the second through hole 34, the bottom of the lifting screw 43 slides up and down in the second through hole 34, the lifting fixing plate 41 moves downwards until a welding gun installed in the adjusting seat 47 is close to the steel plate, then the welding gun moves to a welding site front and back and left and right by adjusting the three small rotating motors 45, and then the lifting fixing plate 41 continues to be adjusted downwards until the welding gun contacts the welding point of the steel plate for welding;
fourthly, after welding at one position, controlling the lifting fixing plate 41 to ascend for a certain distance, then adjusting the three small rotating motors 45 to enable the welding gun to move to the next welding site all the way around, then continuing to adjust the lifting fixing plate 41 downwards until the welding gun contacts the welding point of the steel plate for welding, and so on until all the welding sites of one steel plate are welded;
and fifthly, controlling the rotary bearing ring 2 to rotate until the next elastic steel plate fixing seat 5 is just below the adjusting seat 47, and then repeating the operations in the third step and the fourth step to realize multi-position welding of the steel plate on the next elastic steel plate fixing seat 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An adjustable multi-station composite steel plate welding device is characterized by comprising a supporting plate (1), wherein a supporting rotary column (11) is vertically fixed at the center of the surface of a supporting base plate (1), a rotary bearing ring (2) is installed outside the supporting rotary column (11) through a bearing, a sliding column (3) is installed in the middle of the surface of the supporting rotary column (11), four adjustable welding seats (4) are installed on the periphery of the sliding column (3) in an equiangular sliding manner, and a plurality of elastic steel plate fixing seats (5) are installed on the surface of the rotary bearing ring (2) in an equiangular manner;
the two sides of the upper part of the peripheral side wall of the sliding column (3) are respectively provided with a sliding chute (31), the middle part of the peripheral side part of the sliding column (3) is fixedly provided with a first limiting lath (32), the surface of the first limiting lath (32) is provided with a first through hole, and the surface of the first limiting lath (32) positioned at the first through hole is provided with a threaded cylinder (35);
the adjustable welding seat (4) comprises a lifting fixing plate (41), a mounting lath (411) is vertically fixed on the bottom surface of one end of the lifting fixing plate (41), two sliding rails (412) matched with the sliding grooves (31) are fixed on the outer surface of the side wall of the mounting lath (411), a speed reducing motor (42) is installed on the rear side of the surface of the lifting fixing plate (41), a lifting screw (43) is installed at the power output end of the speed reducing motor (42), and the lifting screw (43) is in threaded fit with the threaded barrel (35);
the front end of the bottom surface of the lifting fixing plate (41) is provided with three small rotating motors (45) at equal angles, the power output ends of the small rotating motors (45) are provided with adjusting connecting rods (46), the bottom ends of the adjusting connecting rods (46) are hinged with adjusting seats (47), and welding gun fixing seats (48) are hinged among the adjusting seats (47) connected among the three adjusting connecting rods (46);
adjust seat (47) including installing first bull stick (471) in adjusting connecting rod (46) bottom, the both ends of first bull stick (471) all articulate there is connecting rod (472), connect through second bull stick (473) between the one end of two connecting rods (472) simultaneously.
2. The adjustable multi-station composite steel plate welding device as claimed in claim 1, wherein a first rotating shaft is mounted on one side of the surface of the supporting rotating column (11), a transmission gear (12) is mounted at the top end of the first rotating shaft, the bottom end of the first rotating shaft is connected with a power output end of a speed reduction motor, and a plurality of clamping teeth are arranged on the upper portion of the inner surface of the inner ring side wall of the rotating bearing ring (2) at equal angles and meshed with the transmission gear (12).
3. The adjustable multi-station composite steel plate welding device as claimed in claim 1, wherein the lower parts of the peripheral side parts of the sliding column (3) are respectively fixedly provided with a second limiting lath (33), and the surface of the second limiting lath (33) is provided with a second through hole (34) corresponding to the first through hole; the bottom end of the lifting screw (43) is integrally connected and fixed with a limiting column (44), the limiting column (44) and the lifting screw (43) are coaxially arranged, the limiting column (44) is matched with the second through hole (34), and the limiting column (44) can move up and down in the second through hole (34).
4. The adjustable multi-station welding device for the clad steel plates as claimed in claim 3, wherein a parallelogram structure is formed among the first rotating rod (471), the second rotating rod (473) and the two connecting rods (472).
5. The adjustable multi-station composite steel plate welding device as claimed in claim 3, wherein the first rotating rod (471) and the second rotating rod (473) are identical in structure, two hinge blocks (474) which are oppositely arranged are integrally connected and fixed at two ends of the first rotating rod (471) and the second rotating rod (473), a hinge shaft (475) is installed between the two hinge blocks (474), and two ends of the two connecting rods (472) are hinged in the hinge shaft (475) in the first rotating rod (471) and the second rotating rod (473) respectively.
6. The adjustable multi-station composite steel plate welding device as claimed in claim 3, wherein the welding gun fixing seat (48) comprises a fixing barrel (481) and three adjusting rods (482) which are integrally connected at equal angles and fixed on the outer surface of the side wall of the fixing barrel (481), one ends of the three adjusting rods (482) are provided with rotating holes (483), second rotating rods (473) of the three adjusting seats (47) are installed in the rotating holes (483), the adjusting rods (482) are located at the central positions of the second rotating rods (473), inner surfaces of the side walls of the fixing barrel (481) are provided with internal threads, and external threads which are in threaded fit with the fixing barrel (481) are arranged outside the top end of the welding gun to fix the welding gun.
7. The adjustable multi-station composite steel plate welding device as claimed in claim 1, wherein the elastic steel plate fixing seat (5) comprises a plurality of bearing plates (51) fixed on the surface of the rotary bearing ring (2) at equal angles, two fixing columns (52) are installed on one side of the surface of each bearing plate (51), external threads are formed in the top ends of the outer surfaces of the side walls of the fixing columns (52), a first pressure spring (53), a pressing strip (54), a second pressure spring (55) and an adjusting ring (56) are sequentially sleeved on the fixing columns (52) from bottom to top, and internal threads in threaded fit with the external threads at the top ends of the fixing columns (52) are formed in the inner surface of the side wall of the adjusting ring (.
8. The adjustable multi-station composite steel plate welding device according to claim 1, wherein the specific welding method of the welding device is as follows:
firstly, rotating the adjusting ring (56) according to the thickness of the steel plate to change the pressure of the adjusting ring (56) on the first pressure spring (53), thereby changing the positions of the first pressure spring (53), the pressing bar (54) and the second pressure spring (55), then the pressing strips (54) are rotated to two sides, then the steel plate is placed on the surface of the bearing plate (51), then the pressing strips (54) are rotated to the corners at the two ends of the steel plate, at the moment, the pressing strips (54) are pressed upwards to enable the first pressure spring (53) to contract, then the bottom surface of the pressing strip (54) is higher than the surface of the steel plate, then the pressing strip (54) is rotated to press two corners of the surface of the steel plate, the pressing strip is loosened, at the moment, the pressing strip (54) is tightly pressed on the surfaces of the two corners of the steel plate through the elastic acting force of the first pressure spring (53), the fixation of the two corners of the steel plate is realized, further realizing the fixation of the steel plate, so that the steel plate with small thickness change can be rapidly fixed;
secondly, controlling a speed reduction motor to rotate to drive a first rotating shaft to rotate, driving a transmission gear (12) to rotate by the first rotating shaft, driving a rotating bearing ring (2) to rotate around a supporting rotating column (11) under the action of a bearing through the meshing action of the transmission gear (12) and a latch in the rotating process until an elastic steel plate fixing seat (5) on the rotating bearing ring (2) is just positioned under an adjusting seat (47);
thirdly, the lifting screw rod (43) is driven to rotate by controlling the rotation of the speed reducing motor (42), the lifting screw rod (43) moves up and down along the threaded barrel (35) through threaded fit with the threaded barrel (35) in the rotating process, meanwhile, due to the matching effect of the limiting column (44) and the second through hole (34), the bottom of the lifting screw rod (43) slides up and down in the second through hole (34), and further the lifting fixing plate (41) moves downwards until a welding gun installed in the adjusting seat (47) is close to the steel plate, and then the welding gun moves to a welding site all around through adjusting three small rotating motors (45), and then the lifting fixing plate (41) is continuously adjusted downwards until the welding gun contacts with a welding point of the steel plate for welding;
fourthly, after welding at one position, controlling the lifting fixing plate (41) to ascend for a certain distance, then adjusting the three small rotating motors (45) to enable the welding gun to move forwards, backwards, leftwards and rightwards to the next welding point, then continuously adjusting the lifting fixing plate (41) downwards until the welding gun contacts the welding point of the steel plate to weld, and so on until all the welding points of one steel plate are welded;
and fifthly, controlling the rotary bearing ring (2) to rotate until the next elastic steel plate fixing seat (5) is just positioned under the adjusting seat (47), and then repeating the operations in the third step and the fourth step to realize multi-position welding of the steel plate on the next elastic steel plate fixing seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191988.3A CN110788553B (en) | 2019-11-28 | 2019-11-28 | Adjustable multi-station composite steel plate welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191988.3A CN110788553B (en) | 2019-11-28 | 2019-11-28 | Adjustable multi-station composite steel plate welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110788553A true CN110788553A (en) | 2020-02-14 |
| CN110788553B CN110788553B (en) | 2021-07-23 |
Family
ID=69446851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911191988.3A Active CN110788553B (en) | 2019-11-28 | 2019-11-28 | Adjustable multi-station composite steel plate welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110788553B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20211755U1 (en) * | 2002-07-30 | 2003-12-18 | Kuka Schweissanlagen Gmbh | processing plant |
| CN104014901A (en) * | 2014-06-10 | 2014-09-03 | 浙江名震机械制造有限公司 | Multi-station circumferential weld automatic welder and welding method thereof |
| CN103008926B (en) * | 2012-09-03 | 2015-01-28 | 宁波梅山保税港区英姿汽车科技发展有限公司 | Reciprocating type automatic welding device |
| CN204449545U (en) * | 2015-03-08 | 2015-07-08 | 吕光颢 | A kind of welding circuit board device |
| CN104942517A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Lifting adjustment type welding rotating clamping table |
| CN107378183A (en) * | 2017-06-20 | 2017-11-24 | 新昌县科创自动化设备有限公司 | A kind of rotating disc type flame welding machine |
| CN208322522U (en) * | 2018-03-21 | 2019-01-04 | 青岛康太源建设集团有限公司 | A kind of ultra-thick steel plates combination welding steel plate positioning mechanism |
| CN208467645U (en) * | 2018-05-15 | 2019-02-05 | 郑州春迈节能科技有限公司 | A kind of rectangle frame welder |
| CN110076489A (en) * | 2019-05-29 | 2019-08-02 | 惠州市诚业家具有限公司 | Multiple-station rotation welding equipment and its welding method |
-
2019
- 2019-11-28 CN CN201911191988.3A patent/CN110788553B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20211755U1 (en) * | 2002-07-30 | 2003-12-18 | Kuka Schweissanlagen Gmbh | processing plant |
| CN103008926B (en) * | 2012-09-03 | 2015-01-28 | 宁波梅山保税港区英姿汽车科技发展有限公司 | Reciprocating type automatic welding device |
| CN104014901A (en) * | 2014-06-10 | 2014-09-03 | 浙江名震机械制造有限公司 | Multi-station circumferential weld automatic welder and welding method thereof |
| CN204449545U (en) * | 2015-03-08 | 2015-07-08 | 吕光颢 | A kind of welding circuit board device |
| CN104942517A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Lifting adjustment type welding rotating clamping table |
| CN107378183A (en) * | 2017-06-20 | 2017-11-24 | 新昌县科创自动化设备有限公司 | A kind of rotating disc type flame welding machine |
| CN208322522U (en) * | 2018-03-21 | 2019-01-04 | 青岛康太源建设集团有限公司 | A kind of ultra-thick steel plates combination welding steel plate positioning mechanism |
| CN208467645U (en) * | 2018-05-15 | 2019-02-05 | 郑州春迈节能科技有限公司 | A kind of rectangle frame welder |
| CN110076489A (en) * | 2019-05-29 | 2019-08-02 | 惠州市诚业家具有限公司 | Multiple-station rotation welding equipment and its welding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110788553B (en) | 2021-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100469502C (en) | Method for welding electric machine rotor copper bar coil by using high-frequency soldering machine | |
| CN115213591A (en) | Bellows joint fusion welding device | |
| CN111872607A (en) | Production device and production method of insulated galvanized steel sheet | |
| CN113770618B (en) | Robot welding system | |
| CN111408951B (en) | Aluminum profile multi-face multi-drill-bit automatic punching machine and aluminum profile punching process | |
| CN112658541A (en) | Corrugated pipe outer ring welding equipment and using method thereof | |
| CN117620584B (en) | Multi-angle steel structure welding equipment and method | |
| CN110788553B (en) | Adjustable multi-station composite steel plate welding device | |
| CN113996915A (en) | Friction stir welding device with variable speed probe | |
| CN113102887A (en) | Omnibearing laser welding production line and welding method thereof | |
| CN210878100U (en) | Adjustable laser cladding repair device | |
| CN219966953U (en) | Steel construction truss preparation concatenation frock | |
| CN115592323A (en) | Robot for welding | |
| CN214054239U (en) | Welding anti-deformation tool | |
| CN115365626A (en) | Plasma welding system for intelligent robot | |
| CN214443696U (en) | Welding device convenient to oblique welding | |
| CN115178940A (en) | Limiting device for welding sheet metal part | |
| CN219521061U (en) | Truss arm crane balance beam and switching pulling plate welding positioner | |
| CN217371010U (en) | Welding set convenient to use | |
| CN220863103U (en) | Electronic practical training welding table | |
| CN216633156U (en) | Multifunctional welding arm for electromechanical maintenance | |
| CN217551580U (en) | Steel construction welding angle adjustment frame | |
| CN215824317U (en) | Perforating device for precision machining of military mechanical shell | |
| CN220561315U (en) | Auxiliary turnover mechanism for machining | |
| CN219581994U (en) | Welding machine for preparing distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210701 Address after: 235000 No. 2, Feng Chao Road, Lantau Peak Economic Development Zone, Huaibei, Anhui. Applicant after: HUAIBEI MINSHENG MINING MACHINERY Co.,Ltd. Address before: 230000 weilou new village, West 2nd Ring Road, Shushan District, Hefei City, Anhui Province Applicant before: Tan Wai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |