CN203495379U - Automatic welding device for breast board - Google Patents
Automatic welding device for breast board Download PDFInfo
- Publication number
- CN203495379U CN203495379U CN201320637959.7U CN201320637959U CN203495379U CN 203495379 U CN203495379 U CN 203495379U CN 201320637959 U CN201320637959 U CN 201320637959U CN 203495379 U CN203495379 U CN 203495379U
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- welding gun
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- breast board
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- 238000003466 welding Methods 0.000 title claims abstract description 72
- 210000000481 breast Anatomy 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005476 soldering Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
An automatic welding device for a breast board is characterized by comprising a beam (32), a transverse moving platform (38) which can transversely move along the beam (32) is mounted on the beam (32), a longitudinal moving device is mounted on the transverse moving platform (38), a vertical moving device is mounted on the longitudinal moving device, a welding gun mechanism fixing base (8) is arranged on the vertical moving device, a horizontal swing mechanism is mounted on the welding gun mechanism fixing base (8), a welding gun (1) is mounted on the horizontal swing mechanism, a wire feeder (10) and a laser distance measuring sensor support (30) are respectively mounted on the transverse moving platform (38), a laser distance measuring sensor (36) is further mounted on the laser distance measuring sensor support (30), the laser distance measuring sensor (36) is used for measuring the distance between the welding gun (1) and the breast board, and the laser distance measuring sensor (36) is connected with a control box (31).
Description
Technical field
The utility model relates to a kind of welder, specifically breast board automatic soldering device.
Background technology
Semitrailer breast board is because thickness is more compared with book and bending, and therefore, the tracer request for weld seam during welding is higher, and being slightly offset will burn-through weld seam.In addition, because speed of welding coordinates with the variation of hypotenuse at straight flange, welding gun has increased the control difficulty of equipment in the rotation control of hypotenuse, therefore, in similar equipment welding, do not have to realize automatic welding.Because the problems referred to above are difficult to solve so far, therefore, semitrailer breast board all adopts artificial welding at present, causes welder's labour intensity large, and welding efficiency is low, and welding quality is also difficult to guarantee.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of breast board automatic soldering device, its alternative automatic welding breast board of manually realizing, and welding efficiency is high, quality good, thereby, can solve the problem that prior art exists.
The utility model for achieving the above object, be achieved through the following technical solutions: breast board automatic soldering device, comprise crossbeam, on crossbeam, installing can be along the traversing platform of crossbeam transverse shifting, on traversing platform, longitudinal moving device is installed, vertical mobile device is installed on longitudinal moving device, vertical mobile device is provided with welding gun mechanism holder, on welding gun mechanism holder, horizontal hunting mechanism is installed, in horizontal hunting mechanism, welding gun is installed, wire-feed motor and laser range sensor support are also installed respectively on traversing platform, on laser range sensor support, laser range sensor is installed, laser range sensor is for measuring the distance between welding gun and breast board, laser range sensor is connected with control cabinet.
For further realizing the purpose of this utility model, can also be by the following technical solutions: tooth bar and line slideway are installed on described crossbeam, the 3rd slide block matching with line slideway is installed in traversing platform bottom, transverse shifting servomotor is installed on traversing platform, on the output shaft of transverse shifting servomotor, gear is installed, wheel and rack engagement.Described longitudinal moving device comprises servo longitudinal motor, the first ball-screw, the first nut and vertical shift slide plate, traversing platform is provided with longitudinal fixed head, longitudinally on fixed head, longitudinal slide rail and servo longitudinal motor are installed, the first ball-screw is installed on servo longitudinal motor, the first nut is installed on the first ball-screw, vertical shift slide plate is installed on the first nut, and the first slide block is installed in vertical shift slide plate lower end, and the first slide block matches with the longitudinal slide rail on longitudinal fixed head; Vertical shift slide plate is connected with vertical mobile device.Described vertical mobile device comprises vertical fixed head, vertical fixed head is connected with longitudinal moving device, vertical slide rail and vertical servomotor are installed on vertical fixed head, on vertical servomotor, the second ball-screw is installed, the second nut is installed on the second ball-screw, vertical shift slide plate is installed on the second nut, on vertical shift slide plate sidewall, the second slide block is installed, the second slide block matches with the vertical slide rail on vertical fixed head.On described laser range sensor support, arc light protective plate is installed, arc light protective plate is between welding gun and laser range sensor.On described traversing platform, cross beam movement drag chain is installed, cross beam movement drag chain is connected with control cabinet.Described horizontal hunting mechanism comprises rotating servo motor, on welding gun mechanism holder, rotating servo motor is installed, rotating servo motor is connected with right angle reductor, and right angle reductor is vertically arranged on welding gun mechanism holder, on the output shaft of right angle reductor, swing arm is installed, welding gun is installed in swing arm.Described swing arm is connected with welding gun by collision prevention device.
The utility model has the advantage of: it can coordinate detection level and the vertical both direction signal of laser range sensor by control cabinet, adjust in time the welding track of welding gun, thereby, reach the object of the tracking of weld seam.Laser range sensor detects the level of weld seam and the variation of vertical both direction, for control cabinet provides control foundation, one of them signal is the distortion of short transverse, is used for controlling the height of welding gun, change of distance during another one signal between breast board and welding gun, the namely detection of breast board profile, be used for the rotation of welding gun and the vertically moving of welding gun controlled, in cooperative mechanical, move and reach the accurate tracking of weld seam, thereby, guarantee welding accurately, avoid the situation of burn-through weld seam to occur.Therefore, it not only can use manpower and material resources sparingly, and also can improve welding efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of breast board automatic soldering device described in the utility model; Fig. 2 be the A of Fig. 1 to structure for amplifying schematic diagram, in figure, omitted control cabinet and wire-feed motor; Fig. 3 is the stereogram of Fig. 2; Fig. 4 is welding gun stereogram in Fig. 1; Fig. 5 is the structural representation of described longitudinal moving device and vertical mobile device.
Numeral: 1 gun, 2 anti-collision device, the first torch adjustment shaft 3, 4 second torch adjustment shaft, 5 arm, right angle gear 6 7 rotary servo motors, 8 torch body mounts, 9 right angle gear fixed plate 10 wire feeder, 11 lateral movement of the servo motor, servo motor 12 vertical, 13 vertical servo motor, 14 vertical shift skateboard, skateboard over the torch around 15 boards, 16 vertical mounting plate, the torch up and down the towline 17, 18 The first slider, the first coupling 19, 20 of the first ball screw nut 21 first, 22 second coupling, the second ball screw 23, 24 base, 25 second slider 26 third slider, 27 arc shield, 28 tailgate, tailgate bracket 29, 30 laser distance sensor bracket 31 control box, 32 beams, 33 beams moving towline, 34 rack, linear guide 35, 36 laser distance sensor 37 second nut 38 vertical sliding platform 39 fixed plate.
The specific embodiment
Breast board automatic soldering device described in the utility model can comprise crossbeam 32 and breast board support 29.As shown in Figure 1, breast board support 29 is used for fixing breast board 28.Crossbeam 32 is installed the traversing platform 38 of energy transverse shifting.On traversing platform 38, longitudinal moving device is installed, vertical mobile device is installed on longitudinal moving device, vertical mobile device is provided with welding gun mechanism holder 8.On welding gun mechanism holder 8, rotating servo motor 7 is installed, rotating servo motor 7 is connected with right angle reductor 6, and right angle reductor 6 is vertically arranged on welding gun mechanism holder 8, and welding gun 1 is installed on the output shaft of right angle reductor 6; On traversing platform 38, also wire-feed motor 10, laser range sensor support 30 and control cabinet 31 can be installed respectively, laser range sensor 36 is installed on laser range sensor support 30, laser range sensor 36 is connected with control cabinet 31.Laser range sensor 36 is for measuring the distance between welding gun 1 and breast board.Breast board automatic soldering device by various winding machines welding gun 1 all-around mobile, also by control cabinet 31, coordinate the detection signal of laser range sensors 36 to follow the tracks of weld seam simultaneously, reach welding accurately, avoid the object of burn-through weld seam.In welding process, traversing platform 38 drives welding gun transverse shifting, along weld seam, welds, and meanwhile, laser range sensor 36 detects weld seam vertical direction and changes longitudinally.The signal controlling welding gun that control cabinet 31 receives laser range sensor 36 longitudinally moves with vertical both direction in time, to realize weld joint tracking.As shown in Figure 1, due to two weld seams between wavy plate and upper and lower two square tubes in the middle of breast board 28, conventionally cannot guarantee level all the time, therefore, need vertical mobile device to adjust up and down in time according to the testing result of laser range sensor 36.
For making the welding gun can transverse shifting, tooth bar 34 and line slideway 35 are installed on described crossbeam 32, the 3rd slide block 26 matching with line slideway 35 is installed in traversing platform 38 bottoms, on traversing platform 38, transverse shifting servomotor 11 is installed, on the output shaft of shift servo motor 11, gear is installed, wheel and rack 34 engagements.This rack-and-pinion kind of drive makes the transverse weld position of welding gun 1 accurate.
Described longitudinal moving device can be comprised of various structures, and preferred structure has longitudinal fixed head 16, and longitudinally fixed head 16 is arranged on traversing platform 38, and longitudinally fixed head 16 and traversing platform 38 can be made into one.Longitudinally on fixed head 16, longitudinal slide rail and servo longitudinal motor 13 are installed, the first ball-screw 20 is installed on servo longitudinal motor 13, between servo longitudinal motor 13 and the first ball-screw 20, the first shaft coupling 19 can be set, the first nut 21 is installed on the first ball-screw 20, on the first nut 21, vertical shift slide plate 15 is installed, vertical shift slide plate 15 lower ends are installed the first slide block 18, the first slide blocks 18 and are matched with the longitudinal slide rail on longitudinal fixed head 16.This structure can drive welding gun 1 steadily accurate mobile.Described longitudinal moving device can also be comprised of hydraulic cylinder and fixed head, this structure conveniently moving, but maintenance cost is high, transmission inaccuracy.
Described vertical mobile device can be comprised of various structures, preferred structure has vertical fixed head 38, vertical fixed head 38 is connected with longitudinal moving device, vertical slide rail and vertical servomotor 12 are installed on vertical fixed head 38, on vertical servomotor 12, the second ball-screw 23 is installed, between vertical servomotor 12 and the second ball-screw 23, the second shaft coupling 22 can be set, the second nut 37 is installed on the second ball-screw 23, on the second nut 37, vertical shift slide plate 14 is installed, the second slide block 25 is installed on vertical shift slide plate 14 sidewalls, the second slide block 25 matches with the vertical slide rail on vertical fixed head 38.This structure can drive welding gun 1 steadily accurate mobile.Described vertical mobile device can also be comprised of hydraulic cylinder and fixed head, this structure conveniently moving, but maintenance cost is high, transmission inaccuracy.
In order to prevent that arc light from exerting an influence and causing weld joint tracking inaccurate laser range sensor 36, on described laser range sensor support 30, arc light protective plate 27 is installed, arc light protective plate 27 is between welding gun 1 and laser range sensor 36.
Described right angle reductor 6 is connected with welding gun mechanism holder by right angle reductor fixed head 9, swing arm 5 is installed on the output shaft of right angle reductor 6, the second welding gun is installed in swing arm 5 and is adjusted axle 4, on the second welding gun adjustment axle 4, the first welding gun is installed and is adjusted axle 3, the first welding gun is adjusted on axle 3 collision prevention device 2 is installed, and welding gun 1 is installed on collision prevention device 2.This structure makes right angle reductor 6 by swing arm 5, control the anglec of rotation of welding guns 1, and the first welding gun is adjusted axle 3 and the second welding gun and adjusted the position that axle 4 can Butt welding gun 1 and finely tune, and collision prevention device 2 can prevent that welding gun 1 from producing and colliding with breast board.Collision prevention device 2 structures are identical with the welding gun collision prevention device that the publication number that the applicant applies for is 202922107U.
Described swing arm 5 is connected with welding gun 1 by collision prevention device 2, and collision prevention device 2 is connected with control cabinet 31, can effectively prevent that accidental injury from appearring in welding gun 1.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (8)
1. breast board automatic soldering device, it is characterized in that: comprise crossbeam (32), the upper installation of crossbeam (32) can be along the traversing platform (38) of crossbeam (32) transverse shifting, the upper longitudinal moving device of installing of traversing platform (38), vertical mobile device is installed on longitudinal moving device, vertical mobile device is provided with welding gun mechanism holder (8), the upper horizontal hunting mechanism of installing of welding gun mechanism holder (8), welding gun (1) is installed in horizontal hunting mechanism, wire-feed motor (10) and laser range sensor support (30) are also installed respectively on traversing platform (38), the upper laser range sensor (36) of installing of laser range sensor support (30), laser range sensor (36) is for measuring the distance between welding gun (1) and breast board, laser range sensor (36) is connected with control cabinet (31).
2. breast board automatic soldering device according to claim 1, it is characterized in that: upper tooth bar (34) and the line slideway (35) installed of described crossbeam (32), the 3rd slide block (26) matching with line slideway (35) is installed in traversing platform (38) bottom, the upper transverse shifting servomotor (11) of installing of traversing platform (38), on the output shaft of transverse shifting servomotor (11), gear is installed, wheel and rack (34) engagement.
3. breast board automatic soldering device according to claim 1, it is characterized in that: described longitudinal moving device comprises servo longitudinal motor (13), the first ball-screw (20), the first nut (21) and vertical shift slide plate (15), traversing platform (38) is provided with longitudinal fixed head (16), longitudinally fixed head (16) is above installed longitudinal slide rail and servo longitudinal motor (13), upper the first ball-screw (20) of installing of servo longitudinal motor (13), upper the first nut (21) of installing of the first ball-screw (20), the upper vertical shift slide plate (15) of installing of the first nut (21), the first slide block (18) is installed in vertical shift slide plate (15) lower end, the first slide block (18) matches with the longitudinal slide rail on longitudinal fixed head (16), vertical shift slide plate (15) is connected with vertical mobile device.
4. breast board automatic soldering device according to claim 1, it is characterized in that: described vertical mobile device comprises vertical fixed head (39), vertical fixed head (39) is connected with longitudinal moving device, upper vertical slide rail and the vertical servomotor (12) installed of vertical fixed head (39), upper the second ball-screw (23) of installing of vertical servomotor (12), upper the second nut (37) of installing of the second ball-screw (23), the upper vertical shift slide plate (14) of installing of the second nut (37), on vertical shift slide plate (14) sidewall, the second slide block (25) is installed, the second slide block (25) matches with the vertical slide rail on vertical fixed head (39).
5. breast board automatic soldering device according to claim 1, it is characterized in that: the upper arc light protective plate (27) of installing of described laser range sensor support (30), arc light protective plate (27) is positioned between welding gun (1) and laser range sensor (36).
6. breast board automatic soldering device according to claim 1, is characterized in that: the upper cross beam movement drag chain (33) of installing of described traversing platform (38), cross beam movement drag chain (33) is connected with control cabinet (31).
7. breast board automatic soldering device according to claim 1, it is characterized in that: described horizontal hunting mechanism comprises rotating servo motor (7), the upper rotating servo motor (7) of installing of welding gun mechanism holder (8), rotating servo motor (7) is connected with right angle reductor (6), right angle reductor (6) is vertically arranged on welding gun mechanism holder (8), swing arm (5) is installed, the upper welding gun (1) of installing of swing arm (5) on the output shaft of right angle reductor (6).
8. breast board automatic soldering device according to claim 7, is characterized in that: described swing arm (5) is connected with welding gun (1) by collision prevention device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637959.7U CN203495379U (en) | 2013-10-16 | 2013-10-16 | Automatic welding device for breast board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637959.7U CN203495379U (en) | 2013-10-16 | 2013-10-16 | Automatic welding device for breast board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495379U true CN203495379U (en) | 2014-03-26 |
Family
ID=50326386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637959.7U Expired - Lifetime CN203495379U (en) | 2013-10-16 | 2013-10-16 | Automatic welding device for breast board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495379U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368899A (en) * | 2014-10-29 | 2015-02-25 | 江阴市巨匠文化创意发展有限公司 | Handrail welding machine |
| CN108015458A (en) * | 2017-12-07 | 2018-05-11 | 王群 | Container welding method and device |
| CN108296611A (en) * | 2018-01-12 | 2018-07-20 | 武汉纳瑞格智能设备有限公司 | A kind of narrow gap MAG/MIG welderings automatic slag removal machine |
| CN110253110A (en) * | 2019-06-14 | 2019-09-20 | 徐州比亚机械设备有限公司 | A kind of trailer baseplate apparatus for welding and positioning |
| CN112707140A (en) * | 2019-10-25 | 2021-04-27 | 沈阳新松机器人自动化股份有限公司 | Drive unit |
-
2013
- 2013-10-16 CN CN201320637959.7U patent/CN203495379U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368899A (en) * | 2014-10-29 | 2015-02-25 | 江阴市巨匠文化创意发展有限公司 | Handrail welding machine |
| CN104368899B (en) * | 2014-10-29 | 2016-03-02 | 江阴市巨匠文化创意发展有限公司 | A kind of railing bonding machine |
| CN108015458A (en) * | 2017-12-07 | 2018-05-11 | 王群 | Container welding method and device |
| CN108296611A (en) * | 2018-01-12 | 2018-07-20 | 武汉纳瑞格智能设备有限公司 | A kind of narrow gap MAG/MIG welderings automatic slag removal machine |
| CN110253110A (en) * | 2019-06-14 | 2019-09-20 | 徐州比亚机械设备有限公司 | A kind of trailer baseplate apparatus for welding and positioning |
| CN112707140A (en) * | 2019-10-25 | 2021-04-27 | 沈阳新松机器人自动化股份有限公司 | Drive unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180528 Address after: 272613 Liangshan boxing Industrial Park, Jining, Shandong Patentee after: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 272613 Shandong Liangshan Jining boxing Town Industrial Park Shandong Shui Po welding and cutting equipment manufacturing Co., Ltd. Patentee before: Liu Xianfu |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |