CN212384865U - Automatic welding machine for fuel tank - Google Patents
Automatic welding machine for fuel tank Download PDFInfo
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- CN212384865U CN212384865U CN202020970134.7U CN202020970134U CN212384865U CN 212384865 U CN212384865 U CN 212384865U CN 202020970134 U CN202020970134 U CN 202020970134U CN 212384865 U CN212384865 U CN 212384865U
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Abstract
The utility model discloses an automatic welding machine of fuel tank, including operation panel, bottom plate, loading board, motor, pneumatic cylinder one, movable plate one, pneumatic cylinder two, movable plate two, pneumatic cylinder three and welding ware, its characterized in that: the operating table is vertically provided with a vertical plate, connecting shafts are arranged on two opposite sides of the bottom plate, a mounting block and a bearing groove are arranged on the bearing plate, the motor is arranged on the vertical plate, the first hydraulic cylinder is arranged on the vertical plate, moving blocks are arranged on two opposite sides of the first moving plate, and the second hydraulic cylinder is arranged on the positioning plate. The utility model discloses the fuel tank that will need welding process places in bearing the weight of the inslot, improves the stability of fuel tank in welding process, and then the welding quality of reinforcing fuel tank, selects the loading board that has different bearing the weight of the groove, can weld process the fuel tank of variation in size, has improved the commonality of welding machine, has enlarged the application scope of welding machine, reduces the cost of making many sets of welding machines.
Description
Technical Field
The utility model relates to a fuel tank processing technology field specifically is a fuel tank automatic weld machine.
Background
Fuel tanks are generally constructed of a tank body and left and right side end caps. In the production process of the fuel tank, end covers on two sides need to be welded respectively. A traditional welding mode of the end cover of the fuel tank usually adopts a manual welding method, and the method causes the conditions of low production efficiency, infirm and uneven welding of a welding seam between the fuel tank and the end cover and oil leakage of the fuel tank. For example, patent No. 201821728772.7 discloses an automobile fuel tank welding equipment, which solves the problems that the existing welding gun is inconvenient to adjust and cannot stabilize workpieces, but has the problems of low automation degree, small application range and poor welding quality of fuel tanks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a degree of automation to current fuel tank welding set existence is low, application scope is little, the not good problem of fuel tank welding quality, provide a structural design is reasonable, among the fuel tank welding process stability good, degree of automation is high, work efficiency is high, application scope is wide, the fuel tank automatic weld machine that fuel tank welding quality is good.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides an automatic welding machine of fuel tank, includes operation panel, bottom plate, loading board, motor, pneumatic cylinder one, movable plate one, pneumatic cylinder two, movable plate two, pneumatic cylinder three and welding ware, its characterized in that: the welding device is characterized in that a vertical plate is vertically arranged on the operating table, a bearing is arranged on the vertical plate, a cross rod is arranged between the vertical plate and the vertical plate, the operating table is connected with the vertical plate, the vertical plate and the cross rod in a welding mode, the connecting strength between the operating table and the vertical plate and between the vertical plate and the cross rod is enhanced, the structural strength of a welding machine is improved, the stability of the fuel tank in the welding process is further improved, connecting shafts are arranged on two opposite sides of the bottom plate, the connecting shafts penetrate through the bearing, driven wheels are arranged on the connecting shafts, the bottom plate is connected with the connecting shafts in a welding mode, the connecting strength between the bottom plate and the connecting shafts is enhanced, mounting blocks and bearing grooves are arranged on the bearing plate, the mounting blocks are mounted on the bottom plate through mounting bolts, the bearing plate with corresponding bearing grooves is selected, The mounting bolts are mounted on the bottom plate, the fuel tanks to be welded are placed in the bearing grooves, the stability of the fuel tanks in the welding process is improved, the welding quality of the fuel tanks is further enhanced, the bearing plates with different bearing grooves are selected, the fuel tanks with different sizes can be welded, the universality of the welding machine is improved, the application range of the welding machine is expanded, the cost for manufacturing a plurality of sets of welding machines is reduced, the motor is arranged on the vertical plate, the transmission shaft is arranged on the motor, the driving wheel is arranged on the transmission shaft, the motor is mounted on the vertical plate through the bolts, the mounting efficiency of the motor and the stability after mounting are improved, the stability of the motor in the working process is enhanced, the motor drives the transmission shaft and the driving wheel on the transmission shaft to rotate in the forward direction or in the reverse direction, the driving wheel drives the driven wheel to rotate, the backing plate is inclined, the welded fuel tank is convenient to take down from the bearing groove, a new fuel tank is placed in the bearing groove for continuous welding treatment, the fuel tank is convenient to place in the bearing groove or take out from the bearing groove, the feeding and blanking efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can also be improved, the labor intensity of operators is reduced, the first hydraulic cylinder is arranged on the vertical plate, the first hydraulic cylinder is provided with the first piston rod which is arranged in parallel with the cross rod, the two opposite sides of the first moving plate are provided with moving blocks, the first moving plate is provided with a positioning plate, a slide rail and a fixed groove, the slide cylinder is arranged on the first moving plate, the cross rod transversely penetrates through the slide cylinder, the second hydraulic cylinder is arranged on the positioning plate, the second piston rod is arranged on the second hydraulic cylinder, and the second piston rod is arranged in parallel with the slide rail, the back of the second moving plate is provided with a slide block which is clamped on the slide rail, the third hydraulic cylinder is arranged on the second moving plate, a piston rod III is arranged on the hydraulic cylinder III, the piston rod III vertically penetrates through the fixing groove, the welder is arranged on the piston rod III, the welding device is provided with a welding column, the hydraulic cylinder II and the piston rod II push the moving plate II to move back and forth along the slide rail, the hydraulic cylinder III can transversely move along the transverse rod direction and longitudinally move along the slide rail direction by combining the effects of the hydraulic cylinder I and the piston rod I, the hydraulic cylinder III pushes the piston rod III to move up and down, the piston rod III drives the welding device to ascend or descend, the welding column is enabled to weld different positions of the fuel tank placed in the bearing groove, the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is enhanced.
Preferably, the bearing plate is arranged into a structure capable of being replaced on the bottom plate through the mounting block and the mounting bolt, the bearing plate with the corresponding bearing groove is selected according to the size and the shape of the fuel tank to be welded, the bearing plate is mounted on the bottom plate through the mounting block and the mounting bolt, the fuel tank to be welded is placed in the bearing groove, the stability of the fuel tank in the welding process is improved, the welding quality of the fuel tank is further enhanced, the bearing plate with different bearing grooves is selected, the fuel tanks with different sizes can be welded, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing a plurality of welding machines is reduced.
Preferably, the motor is set as a servo motor, the driving wheel is connected with the driven wheel through a belt, the bottom plate is set to be of a structure capable of rotating between the vertical plate and the vertical plate through the connecting shaft, the motor drives the transmission shaft and the driving wheel on the transmission shaft to rotate in the forward direction or the reverse direction, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the connecting shaft and the bottom plate to rotate, the backing plate is in an inclined state, the welded fuel tank is convenient to take down from the bearing groove, a new fuel tank is placed in the bearing groove to continue welding, the fuel tank is convenient to place in the bearing groove or take out from the fuel tank in the bearing groove, the loading and unloading efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can be improved, and the.
Preferably, the first moving plate is connected with the first piston rod, and the first moving plate moves along the cross rod through the moving block and the sliding barrel under the action of the first hydraulic cylinder and the first piston rod, and the first hydraulic cylinder and the first piston rod push the first moving plate to move back and forth along the sliding rod, so that the third hydraulic cylinder, the third piston rod, the welding device and the welding column can move back and forth along the cross rod, the welding column on the welding device can weld different positions of the fuel tank conveniently, and the working efficiency is improved.
Preferably, the second moving plate is connected with the second piston rod, the second moving plate is moved back and forth along the slide rail through the slide block under the action of the second hydraulic cylinder and the second piston rod, the second hydraulic cylinder and the second piston rod push the second moving plate to move back and forth along the slide rail, and the third hydraulic cylinder and the third piston rod can move transversely along the transverse rod direction and longitudinally along the slide rail direction by combining the action of the first hydraulic cylinder and the first piston rod, and the third hydraulic cylinder pushes the third piston rod to move up and down to drive the welding device to ascend or descend, so that the welding column performs welding treatment on different positions of the fuel tank placed in the bearing groove, the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is.
Preferably, the welder is arranged to be of a structure capable of being replaced on the third piston rod through the mounting ring, the welder and the welding column are selected according to the welding requirement of the fuel tank, the mounting ring on the welder is connected with the third piston rod through threads, the welder is convenient to mount and replace on the third piston rod, the stability of the welder on the third piston rod is improved, the welding quality of the fuel tank is enhanced, on the other hand, different welders and welding columns are selected, the welding requirements of different fuel tanks can be met, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing multiple sets of welding machines is reduced.
Has the advantages that: the utility model discloses be connected movable plate two and piston rod two, and with movable plate two at pneumatic cylinder two, the structure through slider along slide rail round trip movement under the effect of piston rod two, pneumatic cylinder two, piston rod two promote movable plate two along slide rail round trip movement, combine pneumatic cylinder one, the effect of piston rod one, make pneumatic cylinder three can be along horizontal pole direction lateral shifting, slide rail direction longitudinal movement, pneumatic cylinder three promotes piston rod three and reciprocates, make three drive welders of piston rod rise or descend, make the welding post weld the different positions of placing the fuel tank in the bearing groove, the automation level has been improved, operating personnel's intensity of labour has been reduced, the welding quality of reinforcing fuel tank.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the bottom plate and the bearing plate.
Fig. 3 is a schematic partial structural view of the present invention, illustrating a connection structure of the first hydraulic cylinder and the first moving plate.
Fig. 4 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the second hydraulic cylinder and the second moving plate.
Fig. 5 is a schematic diagram of another embodiment of the present invention.
In the figure: 1. the automatic welding machine comprises an operation table, 2, a bottom plate, 3, a bearing plate, 4, a motor, 5, a hydraulic cylinder I, 6, a first moving plate I, 7, a second hydraulic cylinder II, 8, a second moving plate II, 9, a third hydraulic cylinder II, 10, a welding device, 11, a vertical plate, 12, a bearing, 13, a cross rod, 14, a connecting shaft, 15, a driven wheel, 16, a mounting block, 17, a bearing groove, 18, a mounting bolt, 19, a transmission shaft, 20, a driving wheel, 21, a belt, 22, a first piston rod, 23, a moving block, 24, a positioning plate, 25, a sliding rail, 26, a fixing groove, 27, a sliding barrel, 28, a second piston rod, 29, a sliding block, 30, a third piston rod, 31, a welding column, 32, a mounting ring, 33.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings.
The first embodiment is as follows:
1-4 as shown in the accompanying drawings, an automatic welding machine for fuel tanks comprises an operation platform 1, a bottom plate 2, a bearing plate 3, a motor 4, a first hydraulic cylinder 5, a first moving plate 6, a second hydraulic cylinder 7, a second moving plate 8, a third hydraulic cylinder 9 and a welder 10, and is characterized in that: the fuel tank welding device is characterized in that a vertical plate 11 is vertically arranged on the operating platform 1, a bearing 12 is arranged on the vertical plate 11, a cross rod 13 is arranged between the vertical plate 11 and the vertical plate 11, the vertical plate 11 and the cross rod 13 are connected through welding, the connecting strength between the operating platform 1 and the vertical plate 11 and between the vertical plate 11 and the cross rod 13 is enhanced, the structural strength of a welding machine is improved, the stability of the fuel tank in the welding process is further improved, connecting shafts 14 are arranged on two opposite sides of the bottom plate 2, the connecting shafts 14 penetrate through the bearing 12, driven wheels 15 are arranged on the connecting shafts 14, the bottom plate 2 and the connecting shafts 14 are connected through welding, the connecting strength between the bottom plate 2 and the connecting shafts 14 is enhanced, mounting blocks 16 and bearing grooves 17 are arranged on the bearing plate 3, the mounting blocks 16 are mounted on the bottom plate 2 through mounting bolts 18, and the fuel tank is welded, The shape, choose the bearing plate 3 with corresponding bearing slot 17, install the bearing plate 3 on the bottom plate 2 through the mounting block 16, mounting bolt 18, put the fuel tank needing to weld the treatment in the bearing slot 17, improve the stability of the fuel tank in the welding process, and then strengthen the welding quality of the fuel tank, choose the bearing plate 3 with different bearing slots 17, can weld the fuel tank of different size, has improved the commonality of the welding machine, has expanded the application range of the welding machine, has reduced the cost of making many sets of welding machines, the said motor 4 is set up on the riser 11, there are drive shafts 19 on the motor 4, and there are driving wheels 20 on the drive shaft 19, install the motor 4 on the riser 11 through the bolt, improve the installation efficiency and stability after installing of the motor 4, strengthen the stability of the motor 4 in the working process, the motor 4 drives the transmission shaft 19 and the driving wheel 20 on the transmission shaft 19 to rotate in the forward direction or the reverse direction, the driving wheel 20 drives the driven wheel 15 to rotate through the belt 21, the driven wheel 15 drives the connecting shaft 14 and the bottom plate 2 to rotate, the backing plate is in an inclined state, the welded fuel tank is convenient to take down from the bearing groove 17, a new fuel tank is placed in the bearing groove 17 for continuous welding treatment, the fuel tank is convenient to place in the bearing groove 17 or take out from the bearing groove 17, the loading and unloading efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can also be improved, and the labor intensity of operators is reduced A slide rail 25 and a fixed groove 26, a slide cylinder 27 is arranged on the moving block 23, the cross bar 13 transversely penetrates through the slide cylinder 27, the second hydraulic cylinder 7 is arranged on the positioning plate 24, the second hydraulic cylinder 7 is provided with a second piston rod 28, the second piston rod 28 is arranged in parallel with the slide rail 25, the back of the second moving plate 8 is provided with a slide block 29, the slide block 29 is clamped on the slide rail 25, the third hydraulic cylinder 9 is arranged on the second moving plate 8, the third hydraulic cylinder 9 is provided with a third piston rod 30, the third piston rod 30 vertically penetrates through the fixed groove 26, the welder 10 is arranged on the third piston rod 30, the welder 10 is provided with a welding column 31, the second hydraulic cylinder 7 and the second piston rod 28 push the second moving plate 8 to move back and forth along the slide rail 25, and the third hydraulic cylinder 9 and the first piston rod 22 are combined to enable the third hydraulic cylinder 9 to transversely move along the cross bar 13 direction, The slide rail 25 moves longitudinally, the hydraulic cylinder III 9 pushes the piston rod III 30 to move up and down, the piston rod III 30 drives the welding device 10 to ascend or descend, and the welding column 31 performs welding treatment on different positions of the fuel tank placed in the bearing groove 17, so that the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is enhanced.
Preferably, the bearing plate 3 is set to be a structure which can be replaced on the bottom plate 2 through the mounting blocks 16 and the mounting bolts 18, the bearing plate 3 with the corresponding bearing grooves 17 is selected according to the size and the shape of the fuel tank to be welded, the bearing plate 3 is mounted on the bottom plate 2 through the mounting blocks 16 and the mounting bolts 18, the fuel tank to be welded is placed in the bearing grooves 17, the stability of the fuel tank in the welding process is improved, the welding quality of the fuel tank is further enhanced, the bearing plate 3 with different bearing grooves 17 is selected, the fuel tanks with different sizes can be welded, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing a plurality of sets of welding machines is reduced.
Preferably, the motor 4 is set as a servo motor 4, the driving wheel 20 is connected with the driven wheel 15 through a belt 21, the bottom plate 2 is set to be a structure capable of rotating between the vertical plate 11 and the vertical plate 11 through the connecting shaft 14, the motor 4 drives the transmission shaft 19 and the driving wheel 20 on the transmission shaft 19 to rotate in the forward direction or the reverse direction, the driving wheel 20 drives the driven wheel 15 to rotate through the belt 21, the driven wheel 15 drives the connecting shaft 14 and the bottom plate 2 to rotate, so that the backing plate is in an inclined state, the welded fuel tank is conveniently taken down from the bearing groove 17, a new fuel tank is placed in the bearing groove 17 to continue welding treatment, the fuel tank is conveniently placed in the bearing groove 17 or the fuel tank in the bearing groove 17 is taken out, the loading and unloading efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can also be improved.
Preferably, the first moving plate 6 is connected with the first piston rod 22, and the first moving plate 6 is moved along the cross bar 13 through the moving block 23 and the sliding barrel 27 under the action of the first hydraulic cylinder 5 and the first piston rod 22, and the first hydraulic cylinder 5 and the first piston rod 22 push the first moving plate 6 to move back and forth along the sliding bar, so that the third hydraulic cylinder 9, the third piston rod 30, the welder 10 and the welding column 31 can move back and forth along the cross bar 13, the welding treatment of the welding column 31 on the welder 10 on different positions of the fuel tank is facilitated, and the working efficiency is improved.
Preferably, the second moving plate 8 is connected with the second piston rod 28, and the second moving plate 8 is moved back and forth along the slide rail 25 through the slider 29 under the action of the second hydraulic cylinder 7 and the second piston rod 28, the second hydraulic cylinder 7 and the second piston rod 28 push the second moving plate 8 to move back and forth along the slide rail 25, and the third hydraulic cylinder 9 and the first piston rod 22 are combined to enable the third hydraulic cylinder 9 to move transversely along the cross bar 13 and longitudinally along the slide rail 25, and the third hydraulic cylinder 9 pushes the third piston rod 30 to move up and down, so that the third piston rod 30 drives the welder 10 to ascend or descend, and the welding column 31 performs welding treatment on different positions of the fuel tank placed in the bearing groove 17, so that the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is improved.
Preferably, the welder 10 is set to be a structure which can be replaced on the piston rod III 30 through the mounting ring 32, the welder 10 and the welding column 31 are selected according to the welding requirements of the fuel tank, the mounting ring 32 on the welder 10 is connected with the piston rod III 30 through threads, the welder 10 is convenient to mount and replace on the piston rod III 30, the stability of the welder 10 on the piston rod III 30 is improved, the welding quality of the fuel tank is enhanced, on the other hand, different welders 10 and different welding columns 31 are selected, the welding requirements of different fuel tanks can be met, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing a plurality of sets of welding machines is reduced.
Example two:
as shown in the attached figure 5, the automatic welding machine for the fuel tank comprises an operating platform 1, a bottom plate 2, a bearing plate 3, a motor 4, a first hydraulic cylinder 5, a first moving plate 6, a second hydraulic cylinder 7, a second moving plate 8, a third hydraulic cylinder 9 and a welder 10, and is characterized in that: the fuel tank welding device is characterized in that a vertical plate 11 is vertically arranged on the operating platform 1, a bearing 12 is arranged on the vertical plate 11, a cross rod 13 is arranged between the vertical plate 11 and the vertical plate 11, the vertical plate 11 and the cross rod 13 are connected through welding, the connecting strength between the operating platform 1 and the vertical plate 11 and between the vertical plate 11 and the cross rod 13 is enhanced, the structural strength of a welding machine is improved, the stability of the fuel tank in the welding process is further improved, connecting shafts 14 are arranged on two opposite sides of the bottom plate 2, the connecting shafts 14 penetrate through the bearing 12, driven wheels 15 are arranged on the connecting shafts 14, the bottom plate 2 and the connecting shafts 14 are connected through welding, the connecting strength between the bottom plate 2 and the connecting shafts 14 is enhanced, mounting blocks 16 and bearing grooves 17 are arranged on the bearing plate 3, the mounting blocks 16 are mounted on the bottom plate 2 through mounting bolts 18, and the fuel tank is welded, The shape, choose the bearing plate 3 with corresponding bearing slot 17, install the bearing plate 3 on the bottom plate 2 through the mounting block 16, mounting bolt 18, put the fuel tank needing to weld the treatment in the bearing slot 17, improve the stability of the fuel tank in the welding process, and then strengthen the welding quality of the fuel tank, choose the bearing plate 3 with different bearing slots 17, can weld the fuel tank of different size, has improved the commonality of the welding machine, has expanded the application range of the welding machine, has reduced the cost of making many sets of welding machines, the said motor 4 is set up on the riser 11, there are drive shafts 19 on the motor 4, and there are driving wheels 20 on the drive shaft 19, install the motor 4 on the riser 11 through the bolt, improve the installation efficiency and stability after installing of the motor 4, strengthen the stability of the motor 4 in the working process, the motor 4 drives the transmission shaft 19 and the driving wheel 20 on the transmission shaft 19 to rotate in the forward direction or the reverse direction, the driving wheel 20 drives the driven wheel 15 to rotate through the belt 21, the driven wheel 15 drives the connecting shaft 14 and the bottom plate 2 to rotate, the backing plate is in an inclined state, the welded fuel tank is convenient to take down from the bearing groove 17, a new fuel tank is placed in the bearing groove 17 for continuous welding treatment, the fuel tank is convenient to place in the bearing groove 17 or take out from the bearing groove 17, the loading and unloading efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can also be improved, and the labor intensity of operators is reduced A slide rail 25 and a fixed groove 26, a slide cylinder 27 is arranged on the moving block 23, the cross bar 13 transversely penetrates through the slide cylinder 27, the second hydraulic cylinder 7 is arranged on the positioning plate 24, the second hydraulic cylinder 7 is provided with a second piston rod 28, the second piston rod 28 is arranged in parallel with the slide rail 25, the back of the second moving plate 8 is provided with a slide block 29, the slide block 29 is clamped on the slide rail 25, the third hydraulic cylinder 9 is arranged on the second moving plate 8, the third hydraulic cylinder 9 is provided with a third piston rod 30, the third piston rod 30 vertically penetrates through the fixed groove 26, the welder 10 is arranged on the third piston rod 30, the welder 10 is provided with a welding column 31, the second hydraulic cylinder 7 and the second piston rod 28 push the second moving plate 8 to move back and forth along the slide rail 25, and the third hydraulic cylinder 9 and the first piston rod 22 are combined to enable the third hydraulic cylinder 9 to transversely move along the cross bar 13 direction, The slide rail 25 moves longitudinally, the hydraulic cylinder III 9 pushes the piston rod III 30 to move up and down, the piston rod III 30 drives the welding device 10 to ascend or descend, and the welding column 31 performs welding treatment on different positions of the fuel tank placed in the bearing groove 17, so that the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is enhanced.
Preferably, the bearing plate 3 is set to be a structure which can be replaced on the bottom plate 2 through the mounting blocks 16 and the mounting bolts 18, the bearing plate 3 with the corresponding bearing grooves 17 is selected according to the size and the shape of the fuel tank to be welded, the bearing plate 3 is mounted on the bottom plate 2 through the mounting blocks 16 and the mounting bolts 18, the fuel tank to be welded is placed in the bearing grooves 17, the stability of the fuel tank in the welding process is improved, the welding quality of the fuel tank is further enhanced, the bearing plate 3 with different bearing grooves 17 is selected, the fuel tanks with different sizes can be welded, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing a plurality of sets of welding machines is reduced.
Preferably, the motor 4 is set as a servo motor 4, the driving wheel 20 is connected with the driven wheel 15 through a belt 21, the bottom plate 2 is set to be a structure capable of rotating between the vertical plate 11 and the vertical plate 11 through the connecting shaft 14, the motor 4 drives the transmission shaft 19 and the driving wheel 20 on the transmission shaft 19 to rotate in the forward direction or the reverse direction, the driving wheel 20 drives the driven wheel 15 to rotate through the belt 21, the driven wheel 15 drives the connecting shaft 14 and the bottom plate 2 to rotate, so that the backing plate is in an inclined state, the welded fuel tank is conveniently taken down from the bearing groove 17, a new fuel tank is placed in the bearing groove 17 to continue welding treatment, the fuel tank is conveniently placed in the bearing groove 17 or the fuel tank in the bearing groove 17 is taken out, the loading and unloading efficiency of the fuel tank is improved, the automation level in the welding process of the fuel tank can also be improved.
Preferably, the first moving plate 6 is connected with the first piston rod 22, and the first moving plate 6 is moved along the cross bar 13 through the moving block 23 and the sliding barrel 27 under the action of the first hydraulic cylinder 5 and the first piston rod 22, and the first hydraulic cylinder 5 and the first piston rod 22 push the first moving plate 6 to move back and forth along the sliding bar, so that the third hydraulic cylinder 9, the third piston rod 30, the welder 10 and the welding column 31 can move back and forth along the cross bar 13, the welding treatment of the welding column 31 on the welder 10 on different positions of the fuel tank is facilitated, and the working efficiency is improved.
Preferably, the second moving plate 8 is connected with the second piston rod 28, and the second moving plate 8 is moved back and forth along the slide rail 25 through the slider 29 under the action of the second hydraulic cylinder 7 and the second piston rod 28, the second hydraulic cylinder 7 and the second piston rod 28 push the second moving plate 8 to move back and forth along the slide rail 25, and the third hydraulic cylinder 9 and the first piston rod 22 are combined to enable the third hydraulic cylinder 9 to move transversely along the cross bar 13 and longitudinally along the slide rail 25, and the third hydraulic cylinder 9 pushes the third piston rod 30 to move up and down, so that the third piston rod 30 drives the welder 10 to ascend or descend, and the welding column 31 performs welding treatment on different positions of the fuel tank placed in the bearing groove 17, so that the automation level is improved, the labor intensity of operators is reduced, and the welding quality of the fuel tank is improved.
Preferably, the welder 10 is set to be a structure which can be replaced on the piston rod III 30 through the mounting ring 32, the welder 10 and the welding column 31 are selected according to the welding requirements of the fuel tank, the mounting ring 32 on the welder 10 is connected with the piston rod III 30 through threads, the welder 10 is convenient to mount and replace on the piston rod III 30, the stability of the welder 10 on the piston rod III 30 is improved, the welding quality of the fuel tank is enhanced, on the other hand, different welders 10 and different welding columns 31 are selected, the welding requirements of different fuel tanks can be met, the universality of the welding machine is improved, the application range of the welding machine is expanded, and the cost for manufacturing a plurality of sets of welding machines is reduced.
Preferably, the connecting plate 33 is arranged on the piston rod III 30, the pressing plate 35 is arranged on the connecting plate 33 through the spring 34, the piston rod III 30 moves up and down under the action of the hydraulic cylinder III 9 to drive the welding device 10 and the connecting plate 33 to ascend or descend, and the connecting plate 33 pushes the pressing plate 35 to descend through the spring 34, so that the pressing plate 35 presses the fuel tank placed in the bearing groove 17, the stability of the fuel tank in the welding process is improved, and the welding quality of the fuel tank is enhanced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (6)
1. The utility model provides an automatic welding machine of fuel tank, includes operation panel, bottom plate, loading board, motor, pneumatic cylinder one, movable plate one, pneumatic cylinder two, movable plate two, pneumatic cylinder three and welding ware, its characterized in that: the operating table is vertically provided with a vertical plate, a bearing is arranged on the vertical plate, a cross rod is arranged between the vertical plate and the vertical plate, connecting shafts are arranged on two opposite sides of the bottom plate, the connecting shafts penetrate through the bearing, driven wheels are arranged on the connecting shafts, a mounting block and a bearing groove are arranged on the bearing plate, the mounting block is mounted on the bottom plate through mounting bolts, the motor is arranged on the vertical plate, a transmission shaft is arranged on the motor, a driving wheel is arranged on the transmission shaft, a first hydraulic cylinder is arranged on the vertical plate, a first piston rod is arranged on the first hydraulic cylinder, the first piston rod is arranged in parallel with the cross rod, moving blocks are arranged on two opposite sides of the first moving plate, a positioning plate, a sliding rail and a fixing groove are arranged on the first moving block, a sliding barrel is arranged on the moving block, the cross rod transversely penetrates through the sliding barrel, and, the second hydraulic cylinder is provided with a second piston rod, the second piston rod is arranged in parallel with the slide rail, the back face of the second movable plate is provided with a slide block, the slide block is clamped on the slide rail, the third hydraulic cylinder is arranged on the second movable plate, the third hydraulic cylinder is provided with a third piston rod, the third piston rod vertically penetrates through the fixed groove, the welder is arranged on the third piston rod, and the welder is provided with a welding column.
2. The automatic fuel tank welding machine of claim 1, wherein: the bearing plate is arranged to be a structure which can be replaced on the bottom plate through the mounting block and the mounting bolt.
3. The automatic fuel tank welding machine of claim 1, wherein: the motor is set as a servo motor, the driving wheel is connected with the driven wheel through a belt, and the bottom plate is set to be of a structure capable of rotating between the vertical plate and the vertical plate through the connecting shaft.
4. The automatic fuel tank welding machine of claim 1, wherein: and the first moving plate is connected with the first piston rod and moves along the cross rod through the moving block and the sliding barrel under the action of the first hydraulic cylinder and the first piston rod.
5. The automatic fuel tank welding machine of claim 1, wherein: and the second moving plate is connected with the second piston rod and moves back and forth along the sliding rail through the sliding block under the action of the second hydraulic cylinder and the second piston rod.
6. The automatic fuel tank welding machine of claim 1, wherein: the welding device is arranged to be a structure which can be replaced on the third piston rod through the mounting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020970134.7U CN212384865U (en) | 2020-06-01 | 2020-06-01 | Automatic welding machine for fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020970134.7U CN212384865U (en) | 2020-06-01 | 2020-06-01 | Automatic welding machine for fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212384865U true CN212384865U (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020970134.7U Active CN212384865U (en) | 2020-06-01 | 2020-06-01 | Automatic welding machine for fuel tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438459A (en) * | 2020-06-01 | 2020-07-24 | 芜湖茂晟汽车零部件有限公司 | Automatic welding machine for fuel tank and operation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438459A (en) * | 2020-06-01 | 2020-07-24 | 芜湖茂晟汽车零部件有限公司 | Automatic welding machine for fuel tank and operation method thereof |
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