CN107953061A - A kind of vehicle bodywork soldering welding robot - Google Patents

A kind of vehicle bodywork soldering welding robot Download PDF

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Publication number
CN107953061A
CN107953061A CN201711177327.6A CN201711177327A CN107953061A CN 107953061 A CN107953061 A CN 107953061A CN 201711177327 A CN201711177327 A CN 201711177327A CN 107953061 A CN107953061 A CN 107953061A
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CN
China
Prior art keywords
support
ball hinged
base
welding
ball
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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.)
Withdrawn
Application number
CN201711177327.6A
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Chinese (zh)
Inventor
不公告发明人
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711177327.6A priority Critical patent/CN107953061A/en
Publication of CN107953061A publication Critical patent/CN107953061A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0247Driving means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0211Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/006Vehicles

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Resistance Welding (AREA)

Abstract

The present invention provides a kind of vehicle bodywork soldering welding robot, including base, 6 the first ball hinged supports, 6 hydraulic cylinders, 6 the second ball hinged supports, welding platform, support frame, body of a motor car, sliding bars, it is characterised in that:The base is rectangular flat plate, and the supporting rod is fixed on the center of base vertically, and steel ball is equipped with the top of supporting rod;6 first ball hinged supports are distributed on above the base centered on supporting rod;The posture of body of a motor car can be with real-time transform when being welded to body of a motor car by the present invention, while the posture of welding gun can also adjust in real time, have higher flexibility and higher welding efficiency.

Description

A kind of vehicle bodywork soldering welding robot
The present invention be applicant on 07 20th, 2016 number of patent application proposed be " 201610570045.1 ", title For a kind of divisional application of the Chinese invention patent application of " vehicle bodywork soldering welding robot ", entire contents are incorporated into the application Among.
Technical field
The present invention relates to Technology of Welding Robot field, more particularly to a kind of vehicle bodywork soldering welding robot.
Background technology
Automobile Welding robot is a important equipment of auto manufacturing, and traditional welding robot is mostly six axis machines Device people, scope of activities is small, and speed of welding is slow, and the posture of vehicle body cannot convert.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of vehicle bodywork soldering welding robot, it is welded to body of a motor car When body of a motor car posture can be with real-time transform, while the posture of welding gun can also adjust in real time, have higher flexibility and Higher welding efficiency.
Technical solution used in the present invention is:A kind of vehicle bodywork soldering welding robot, including base, 6 the first flexural pivots Bearing, 6 hydraulic cylinders, 6 the second ball hinged supports, welding platform, support frame, body of a motor car, sliding bar, the first electric cylinders, set Cylinder, sliding block, guide rail, gear, the first servomotor, welding gun, worm screw, the second servomotor, worm gear, shaft, supporting rod, the 3rd ball Hinged-support, the first support base, the second support base, the second electric cylinders, the 3rd support base, it is characterised in that:The base is rectangular Shape tablet, the supporting rod are fixed on the center of base vertically, and steel ball is equipped with the top of supporting rod;Described 6 First ball hinged support is distributed on above the base centered on supporting rod.
The welding platform is circular flat plate structure, and the center immediately below circular tablet is equipped with the 3rd flexural pivot branch Seat, is equipped with 3 group of second ball hinged support, every group is made of 2 the second ball hinged supports, each group around the 3rd ball hinged support Angle between the center of 2 the second ball hinged supports and the 3rd ball hinged support line of centres is 15 °, and welding platform passes through the 3rd ball Hinged-support is articulated and connected with supporting rod;The piston rod front end of the hydraulic cylinder is articulated and connected with the second ball hinged support, described The rear end of the cylinder block of hydraulic cylinder and the first ball hinged support are articulated and connected.
The support frame is installed on above base, and the shaft is rotatably installed in support frame in end floor beam Heart position, is provided with worm gear above shaft, and guide rail is provided with below shaft, is provided with rack in the side of guide rail, institute The sliding block stated is slidably mounted on guide rail, the first servomotor is provided with sliding block side, in the motor shaft of the first servomotor On gear is installed, the wheel and rack intermeshes, by the first servomotor can drive sliding block on guide rail it is sliding Dynamic, first support base and the second support base are installed in the lower section of sliding block;The sleeve is hollow rhs-structure, thereon End is hinged on the first support base, and its underpart is slidably fitted with sliding bar, and the slip of sliding bar is controlled by the first electric cylinders, and first The rear end of the cylinder block of electric cylinders is fixed on cartridges sides, and the telescopic rod front end of the first electric cylinders is connected with sliding bar, the described the 3rd Support seat to be installed on sleeve, the second described electric cylinders one end and the second support seat hinge, the other end and the 3rd support seat hinge, institute The welding gun stated is installed on the bottom of sliding bar;The worm screw is rotatably installed in support frame top and is meshed with worm gear, Worm screw is driven by the second servomotor, and the body of a motor car is fixed on welding platform top.
To be had the following advantages since present invention employs above-mentioned technical proposal, the present invention:The present invention to body of a motor car into The posture of body of a motor car can be with real-time transform during row welding, while the posture of welding gun can also adjust in real time, have higher spirit Active and higher welding efficiency.
Brief description of the drawings
Fig. 1, Fig. 2 are the overall structure diagram of the present invention.
Fig. 3 installs partial enlarged view for welding gun part of the present invention.
Fig. 4 is the welding platform structure diagram of the present invention.
Drawing reference numeral:1- bases;The first ball hinged supports of 2-;3- hydraulic cylinders;The second ball hinged supports of 5-;6- welding platforms;7- Support frame;8- bodies of a motor car;9- sliding bars;The first electric cylinders of 10-;11- sleeves;12- sliding blocks;13- guide rails;14- gears;15- First servomotor;16- welding guns;17- worm screws;The second servomotors of 18-;19- worm gears;20- shafts;21- supporting rods;22- Three ball hinged supports;The first support bases of 23-;The second support bases of 24-;The second electric cylinders of 25-;The 3rd support bases of 26-.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of vehicle bodywork soldering welding robot, including 1,6 the first ball hinged support 2,6 of base A 3,6 the second ball hinged supports 5 of hydraulic cylinder, welding platform 6, support frame 7, body of a motor car 8, sliding bar 9, the first electric cylinders 10, Sleeve 11, sliding block 12, guide rail 13, gear 14, the first servomotor 15, welding gun 16, worm screw 17, the second servomotor 18, worm gear 19th, shaft 20, supporting rod 21, the 3rd ball hinged support 22, the first support base 23, the second support base 24, the second electric cylinders 25, the 3rd Support seat 26, it is characterised in that:The base 1 is rectangular flat plate, and the supporting rod 21 is fixed on the center of base 1 vertically Position, steel ball is equipped with the top of supporting rod 21;6 first ball hinged supports 2 are distributed on centered on supporting rod 21 The top of base 1;
The welding platform 6 is circular flat plate structure, and the center immediately below circular tablet is equipped with the 3rd ball hinged support 22,3 group of second ball hinged support 5 is equipped with around the 3rd ball hinged support 22, every group is made of 2 the second ball hinged supports 5, each Angle between 22 line of centres of center and the 3rd ball hinged support of 2 the second ball hinged supports 5 of group is 15 °, and welding platform 6 is logical The 3rd ball hinged support 22 is crossed to be articulated and connected with supporting rod 21;Cut with scissors with the second ball hinged support 5 the piston rod front end of the hydraulic cylinder 3 Connect in succession, the rear end of the cylinder block of the hydraulic cylinder 3 is articulated and connected with the first ball hinged support 2.
The support frame 7 is installed on the top of base 1, and the shaft 20 is rotatably installed in 7 upper end of support frame horizontal stroke The center of beam, is provided with worm gear 19 in the top of shaft 20, guide rail 13 is provided with below shaft 20, in the side of guide rail 13 Face is provided with rack, and the sliding block 12 is slidably mounted on guide rail 13, and the first servomotor 15 is provided with 12 side of sliding block, Gear 14 is installed on the motor shaft of the first servomotor 15, the gear 14 intermeshes with rack, watched by first Taking motor 15 can drive sliding block 12 to be slided on guide rail 13, and first support base 23 and the second support base 24 are installed on and slide The lower section of block 12;The sleeve 11 is hollow rhs-structure, and end is hinged on the first support base 23 thereon, and its underpart is slided Sliding bar 9 is installed, the slip of sliding bar 9 is controlled by the first electric cylinders 10, and the rear end of the cylinder block of the first electric cylinders 10 is fixed on sleeve 11 Side, the telescopic rod front end of the first electric cylinders 10 are connected with sliding bar 9, and the 3rd support base 26 is installed on sleeve 11, Described 25 one end of the second electric cylinders is hinged with the second support base 24, and the other end and the 3rd support base 26 are hinged, the welding gun 16 Installed in the bottom of sliding bar 9;The worm screw 17 is rotatably installed in 7 top of support frame and is meshed with worm gear 19, snail Bar 17 is driven by the second servomotor 18, and the body of a motor car 8 is fixed on 6 top of welding platform.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Operation principle of the present invention:Body of a motor car 8 is fixed on welding platform 6 by the present invention first when carrying out weld job On, welded using welding gun 16 above, the posture of body of a motor car 8 can convert in welding process, its conversion is by 6 What a hydraulic cylinder 3 was realized, while the position of welding gun 16 is also that can both be rotated around shaft 20 with real-time change, and also might be used To be slided along guide rail 13, can also be swung around the first support base 23.

Claims (3)

  1. A kind of 1. vehicle bodywork soldering welding robot, it is characterised in that:Including base(1), 6 the first ball hinged supports(2), 6 liquid Cylinder pressure(3), 6 the second ball hinged supports(5), welding platform(6), support frame(7), body of a motor car(8), sliding bar(9), first Electric cylinders(10), sleeve(11), sliding block(12), guide rail(13), gear(14), the first servomotor(15), welding gun(16), worm screw (17), the second servomotor(18), worm gear(19), shaft(20), supporting rod(21), the 3rd ball hinged support(22), first support Seat(23), the second support base(24), the second electric cylinders(25), the 3rd support base(26), it is characterised in that:The base(1)For Rectangular flat plate, the supporting rod(21)It is fixed on base vertically(1)Center, in supporting rod(21)Top be equipped with Steel ball;6 first ball hinged supports(2)It is distributed on supporting rod(21)Centered on base(1)Top;The welding Platform(6)For circular flat plate structure, the center immediately below circular tablet is equipped with the 3rd ball hinged support(22), in the 3rd ball Hinged-support(22)Around be equipped with 3 group of second ball hinged support(5), every group by 2 the second ball hinged supports(5)Form, the 2 of each group A second ball hinged support(5)Center and the 3rd ball hinged support(22)Angle between the line of centres is 15 °, welding platform(6) Pass through the 3rd ball hinged support(22)With supporting rod(21)Articulated connection;The hydraulic cylinder(3)Piston rod front end and the second ball Hinged-support(5)Articulated connection, the hydraulic cylinder(3)Rear end of the cylinder block and the first ball hinged support(2)Articulated connection;The branch Support frame frame(7)Installed in base(1)Top, the shaft(20)It is rotatably installed in support frame(7)The center of upper end floor beam Position, in shaft(20)Top worm gear is installed(19), in shaft(20)Lower section is provided with guide rail(13), in guide rail(13)'s Side is provided with rack, the sliding block(12)It is slidably mounted on guide rail(13)On, in sliding block(12)Side is provided with first and watches Take motor(15), in the first servomotor(15)Motor shaft on gear is installed(14), the gear(14)It is mutual with rack It is meshed, passes through the first servomotor(15)Sliding block can be driven(12)In guide rail(13)Upper slip, first support base (23)With the second support base(24)Installed in sliding block(12)Lower section;The sleeve(11)Upper end is hinged on the first support base (23)On, its underpart is slidably fitted with sliding bar(9), sliding bar(9)Slip by the first electric cylinders(10)Control, the first electric cylinders (10)Rear end of the cylinder block be fixed on sleeve(11)Side, the first electric cylinders(10)Telescopic rod front end and sliding bar(9)It is connected, institute The 3rd support base stated(26)Installed in sleeve(11)On, second electric cylinders(25)One end and the second support base(24)Hinge Connect, the other end and the 3rd support base(26)Hinged, described welding gun(16)Installed in sliding bar(9)Bottom;The snail Bar(17)It is rotatably installed in support frame(7)Top and and worm gear(19)It is meshed, worm screw(17)By the second servomotor(18) Driving, the body of a motor car(8)It is fixed on welding platform(6)Top.
  2. A kind of 2. vehicle bodywork soldering welding robot according to claim 1, it is characterised in that:The sleeve(11)It is empty Heart rhs-structure.
  3. A kind of 3. vehicle bodywork soldering welding robot according to claim 1, it is characterised in that:Vehicle bodywork soldering welding robot When carrying out weld job first by body of a motor car(8)It is fixed on welding platform(6)On, utilize welding gun above(16)Welded Connect, the body of a motor car in welding process(8)Posture can convert, its conversion is to pass through(6)A hydraulic cylinder(3)Realize, together When welding gun(16)Position be also that shaft can both be surrounded with real-time change(20)Rotate, can also be along guide rail(13)It is sliding It is dynamic, the first support base (23) can also be surrounded and swung.
CN201711177327.6A 2016-07-20 2016-07-20 A kind of vehicle bodywork soldering welding robot Withdrawn CN107953061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711177327.6A CN107953061A (en) 2016-07-20 2016-07-20 A kind of vehicle bodywork soldering welding robot

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610570045.1A CN106112332B (en) 2016-07-20 2016-07-20 A kind of vehicle bodywork soldering welding robot
CN201711177327.6A CN107953061A (en) 2016-07-20 2016-07-20 A kind of vehicle bodywork soldering welding robot

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CN201711177327.6A Withdrawn CN107953061A (en) 2016-07-20 2016-07-20 A kind of vehicle bodywork soldering welding robot

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CN109648233A (en) * 2019-02-24 2019-04-19 田蜜香 A kind of box welding robot

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CN107051951A (en) * 2017-06-12 2017-08-18 绵竹市加林动力备件厂(普通合伙) Steam turbine cylinder air chamber end mounting component frock
CN108274171A (en) * 2018-02-09 2018-07-13 芜湖市海联机械设备有限公司 A kind of Intelligent welding robot based on machine vision
CN108789311A (en) * 2018-06-08 2018-11-13 徐超 The assembly and disassembly methods of angular transformation operation console
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CN108907402A (en) * 2018-09-17 2018-11-30 山东茂盛管业有限公司 A kind of spiral steel pipe divided edge molding device
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CN111215917A (en) * 2020-02-14 2020-06-02 秦继中 Workstation for machining
CN112404774A (en) * 2020-11-20 2021-02-26 上海冠致工业自动化有限公司 Automatic change intelligent automobile body welding system
CN112388176A (en) * 2020-11-26 2021-02-23 闽江学院 Six-axis linkage laser engraving machine based on horizontal guide rail
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CN112917002B (en) * 2021-02-02 2022-09-16 吉林工程技术师范学院 Automatic welding device for automobile body-in-white welding and using method thereof

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CN109648233B (en) * 2019-02-24 2020-11-17 安徽普华灵动机器人科技有限公司 Square frame welding robot

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Application publication date: 20180424