CN201950399U - Novel non-uniform beam mechanical tracking mechanism - Google Patents
Novel non-uniform beam mechanical tracking mechanism Download PDFInfo
- Publication number
- CN201950399U CN201950399U CN2011200792089U CN201120079208U CN201950399U CN 201950399 U CN201950399 U CN 201950399U CN 2011200792089 U CN2011200792089 U CN 2011200792089U CN 201120079208 U CN201120079208 U CN 201120079208U CN 201950399 U CN201950399 U CN 201950399U
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- tracking
- slide block
- uniform beam
- novel non
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Abstract
The utility model discloses a novel non-uniform beam mechanical tracking mechanism mainly comprising a lifting motor which is arranged on a connecting frame, a slider which is connected with the lifting motor, a floating frame which is arranged on the slider and can move up and down, a first rotary mechanism which is arranged on the floating frame and a tracking frame which is arranged on the first rotary mechanism; both sides of a track of the slider are provided with stroke switches; a height tracking wheel and a welding torch are arranged on the tracking frame; a welding seam tracking wheel which is connected with the tracking frame is also arranged; and a second rotary mechanism is arranged between the welding seam tracking wheel and the tracking frame. The mechanism has a simple structure and low production cost and has particularly good tracking effect to the corner of a welding seam compared with the prior art, so that the movement stability of the welding torch at the corner of the welding seam and the welding seam quality at the corner are improved.
Description
Technical field
The utility model relates to a kind of mechanically tracking mechanism, especially relates to a kind of novel non-uniform beam mechanically tracking mechanism.
Background technology
Welding procedure has multiple use in process of production now, many structures usually are variable cross-sections, bring many inconvenience for actual welding, common welding equipment can't satisfy welding requirements, need the new welding equipment of design, gantry welding equipment is widely used in the non-uniform beam welding procedure, and using more at present, the weld joint tracking mode has modes such as mechanically tracking, photoelectric tracking, laser tracking.Wherein the tracking of photoelectric tracking and laser is with high costs, and complex structure, and the mechanically tracking cost is relatively low, and is simple in structure, easy to maintenance.The underframe of many oversize vehicles is exactly typical non-uniform beam, how to weld with gantry welding machine at present, and its mode that adopts is exactly a mechanically tracking mechanism.The present mechanically tracking mechanism that uses on the market owing to have pretightning force between height tracing wheel and the workpiece, makes that weld joint tracking wheel turning on the corner is steady inadequately, causes the desirable position of welding seam bias, and the quality of butt welded seam impacts.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of novel non-uniform beam mechanically tracking mechanism is provided, this mechanism structure is simple, production cost is low, particularly the tracking effect at butt welded seam turning is good than the tracking effect of prior art, can improve the stationarity of welding gun, improve the corner weldquality in the motion of place, weld rotation.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel non-uniform beam mechanically tracking mechanism, main by the lifting motor that is arranged on the link, the slide block that is connected with lifting motor, be arranged on the slide block and the floating shelf that can move up and down, the track frame that is arranged on first slew gear on the floating shelf and is arranged on first slew gear constitutes, the track both sides of described slide block are provided with travel switch, described track frame is provided with height tracing wheel and welding gun, also comprise the weld joint tracking wheel that is connected with track frame, be provided with second slew gear between described weld joint tracking wheel and the track frame.
Also comprise the manual regulating device that is arranged on the track frame, described weld joint tracking wheel is connected with manual regulating device by second slew gear.
Described link is provided with transverse mobile motor, and described transverse mobile motor is vertical with lifting motor to be provided with.
Also comprise the spring damping mechanism that is connected with slide block, described spring damping mechanism fixedlys connected with link by the guide rail slide block mechanism.
Be connected by screw pair between described lifting motor and the slide block.
Described link is installed on gantry weldering walking mechanism.
In sum, the beneficial effects of the utility model are: this mechanism structure is simple, and production cost is low, and particularly the tracking effect at butt welded seam turning is good than the tracking effect of prior art, can improve the stationarity of welding gun, improve the corner weldquality in the motion of place, weld rotation.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Mark and corresponding parts title in the accompanying drawing: 1-gantry weldering walking mechanism; 2-link; 3-travel switch; 4-slide block; 5-manual regulating device; 6-the second slew gear; 7-welding gun; 8-weld joint tracking wheel; 9-height tracing wheel; 10-track frame; 11-the first slew gear; 12-floating shelf; 13-extension spring; 14-feed screw nut pair; 15-lifting motor; 16-sideslip gear; 17-transverse mobile motor; 18-spring damping mechanism; 19-guide rail slide block mechanism.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
A kind of novel non-uniform beam mechanically tracking mechanism, main by the lifting motor 15 that is arranged on the link 2, the slide block 4 that is connected with lifting motor 15, the floating shelf 12 that is arranged on the slide block 4 and can moves up and down, the track frame 10 that is arranged on first slew gear 11 on the floating shelf 12 and is arranged on first slew gear 11 constitutes, the track both sides of described slide block 4 are provided with travel switch 3, described track frame 10 is provided with height tracing wheel 9 and welding gun 7, also comprise the weld joint tracking wheel 8 that is connected with track frame 10, be provided with second slew gear 6 between described weld joint tracking wheel 8 and the track frame 10.Track frame 10 can drive welding gun 7, height tracing wheel 9, weld joint tracking wheel 8 and do gyration around first slew gear 11.
Also comprise the manual regulating device 5 that is arranged on the track frame 10, described weld joint tracking wheel 8 is connected with manual regulating device 5 by second slew gear 12.The position and the relative position between the three of welding gun 7, height tracing wheel 9, weld joint tracking wheel 8 all can be regulated.
Described link 2 is provided with transverse mobile motor 17, described transverse mobile motor 17 and lifting motor 15 vertical settings.
Also comprise the spring damping mechanism 18 that is connected with slide block 4, described spring damping mechanism 18 fixedlys connected with link 2 by guide rail slide block mechanism 19.
Be connected by screw pair 14 between described lifting motor 15 and the slide block 4.Lifting motor 15 can drive feed screw nut pair 14, moves up and down thereby drive slide block 4.
Described link 2 is installed on gantry weldering walking mechanism 1.
Before the welding, allow height tracing wheel 9 be pressed on the corresponding face of workpiece, weld joint tracking wheel 8 is attached on another corresponding face of workpiece, adjust welding gun 7, height tracing wheel 9, weld joint tracking wheel 8 then, make it be in suitable position separately, and guarantee that certain, suitable deformation takes place for extension spring 13 and spring damping mechanism 18, produces certain pulling force.In welding process, the pulling force that extension spring 13 produces guarantees that height tracing wheel 9 is pasting the corresponding face walking of workpiece all the time, guarantees that promptly welding gun 7 and weld seam remain a corresponding height, just realize height tracing.
The weld seam of non-uniform beam is not a straight line, when there is angle in the speed of travel direction of the direction of weld seam and gantry welding machine walking mechanism 1, weld joint tracking wheel 8 will be subjected to the active force on the corresponding limit of workpiece or be subjected to the active force of spring damping mechanism 18, this active force will drive slide block 4 and move to corresponding direction, when slide block 4 moves to certain position, will touch the corresponding travel switch 3 in both sides, obtain the signal of telecommunication, thereby drive transverse mobile motor 17 driving sideslip gears 16 and drive corresponding horizontal the moving of gantry weldering transverse moving mechanisms work, promptly produce a lateral velocity, the speed of travel of this lateral velocity and gantry welding machine walking mechanism 1 just synthetic one with bead direction speed always, promptly realize weld joint tracking.And at the place, weld rotation, not only first slew gear 11 can drive whole track frame 10 revolutions do gyration, and owing to increased by second slew gear 6, can realize freely turning round between weld joint tracking wheel 8 and the track frame 10.So the turning to of weld joint tracking wheel 8 is not subjected to the influence of the moment that the pretightning force of height tracing wheel 9 and workpiece produces, and can realize steadily turning to timely, to guarantee at the place, weld rotation the error minimum of welding gun 7 and the generation of weld seam relative position.
Take aforesaid way, just can realize the utility model preferably.
Claims (6)
1. novel non-uniform beam mechanically tracking mechanism, mainly by the lifting motor (15) that is arranged on the link (2), the slide block (4) that is connected with lifting motor (15), be arranged on the floating shelf (12) that slide block (4) is gone up and can be moved up and down, the track frame (10) that is arranged on first slew gear (11) on the floating shelf (12) and is arranged on first slew gear (11) constitutes, the track both sides of described slide block (4) are provided with travel switch (3), described track frame (10) is provided with height tracing wheel (9) and welding gun (7), it is characterized in that: also comprise the weld joint tracking wheel (8) that is connected with track frame (10), be provided with second slew gear (6) between described weld joint tracking wheel (8) and the track frame (10).
2. a kind of novel non-uniform beam mechanically tracking as claimed in claim 1 mechanism, it is characterized in that: also comprise the manual regulating device (5) that is arranged on the track frame (10), described weld joint tracking wheel (8) is connected with manual regulating device (5) by second slew gear (6).
3. a kind of novel non-uniform beam mechanically tracking as claimed in claim 1 mechanism, it is characterized in that: described link (2) is provided with transverse mobile motor (17), described transverse mobile motor (17) and the vertical setting of lifting motor (15).
4. a kind of novel non-uniform beam mechanically tracking as claimed in claim 1 mechanism, it is characterized in that: also comprise the spring damping mechanism (18) that is connected with slide block (4), described spring damping mechanism (18) fixedlys connected with link (2) by guide rail slide block mechanism (19).
5. a kind of novel non-uniform beam mechanically tracking as claimed in claim 1 mechanism is characterized in that: be connected by screw pair (14) between described lifting motor (15) and the slide block (4).
6. a kind of novel non-uniform beam mechanically tracking as claimed in claim 1 mechanism, it is characterized in that: described link (2) is installed on gantry weldering walking mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792089U CN201950399U (en) | 2011-03-24 | 2011-03-24 | Novel non-uniform beam mechanical tracking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792089U CN201950399U (en) | 2011-03-24 | 2011-03-24 | Novel non-uniform beam mechanical tracking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950399U true CN201950399U (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200792089U Expired - Lifetime CN201950399U (en) | 2011-03-24 | 2011-03-24 | Novel non-uniform beam mechanical tracking mechanism |
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| Country | Link |
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| CN (1) | CN201950399U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581534A (en) * | 2012-02-09 | 2012-07-18 | 胜利油田胜利石油化工建设有限责任公司 | Spring pressure-assisted cutting fixing device with double cutting torches and application method of spring pressure-assisted cutting fixing device |
| CN102990206A (en) * | 2012-10-15 | 2013-03-27 | 南京宝色股份公司 | Numerically-controlled automatic argon-arc welder for welds on longitudinal sections of large-and-medium-diameter titanium elbows |
| CN104493334A (en) * | 2014-12-17 | 2015-04-08 | 济南华信自动化工程有限公司 | Welding seam tracking device for straight seam welding machine |
| CN105965183A (en) * | 2016-07-02 | 2016-09-28 | 宁波金凤焊割机械制造有限公司 | Welding tracking system of variable cross section steel welding device |
| CN107052646A (en) * | 2017-03-23 | 2017-08-18 | 宁波金凤焊割机械制造有限公司 | A kind of tracking device for welding of steel pipe bundle |
| CN108747075A (en) * | 2018-06-11 | 2018-11-06 | 合肥紫金钢管股份有限公司 | A kind of steel pipe flange automatic soldering device |
| CN111673339A (en) * | 2020-06-17 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Welding device for inner weld seam |
| CN112518075A (en) * | 2020-11-16 | 2021-03-19 | 倪盛平 | High-precision mechanical welding seam real-time tracking device |
| CN112756870A (en) * | 2021-01-12 | 2021-05-07 | 浙江宝阳新能源科技有限公司 | Baffle welding set in solar energy heat storage water tank |
| CN113560785A (en) * | 2021-07-28 | 2021-10-29 | 中煤科工集团重庆研究院有限公司 | Automatic welding device for helical blade of wide-blade auger stem |
-
2011
- 2011-03-24 CN CN2011200792089U patent/CN201950399U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581534A (en) * | 2012-02-09 | 2012-07-18 | 胜利油田胜利石油化工建设有限责任公司 | Spring pressure-assisted cutting fixing device with double cutting torches and application method of spring pressure-assisted cutting fixing device |
| CN102990206A (en) * | 2012-10-15 | 2013-03-27 | 南京宝色股份公司 | Numerically-controlled automatic argon-arc welder for welds on longitudinal sections of large-and-medium-diameter titanium elbows |
| CN102990206B (en) * | 2012-10-15 | 2014-10-22 | 南京宝色股份公司 | Numerically-controlled automatic argon-arc welder for welds on longitudinal sections of large-and-medium-diameter titanium elbows |
| CN104493334A (en) * | 2014-12-17 | 2015-04-08 | 济南华信自动化工程有限公司 | Welding seam tracking device for straight seam welding machine |
| CN104493334B (en) * | 2014-12-17 | 2017-06-09 | 济南华信自动化工程有限公司 | Straight seam welding machine weld tracker |
| CN105965183B (en) * | 2016-07-02 | 2017-12-15 | 宁波金凤焊割机械制造有限公司 | A kind of welding tracing system of variable cross-section shaped steel welder |
| CN105965183A (en) * | 2016-07-02 | 2016-09-28 | 宁波金凤焊割机械制造有限公司 | Welding tracking system of variable cross section steel welding device |
| CN107052646A (en) * | 2017-03-23 | 2017-08-18 | 宁波金凤焊割机械制造有限公司 | A kind of tracking device for welding of steel pipe bundle |
| CN107052646B (en) * | 2017-03-23 | 2019-07-30 | 宁波金凤焊割机械制造有限公司 | A kind of tracking device for welding of steel pipe bundle |
| CN108747075A (en) * | 2018-06-11 | 2018-11-06 | 合肥紫金钢管股份有限公司 | A kind of steel pipe flange automatic soldering device |
| CN108747075B (en) * | 2018-06-11 | 2020-09-18 | 合肥紫金钢管股份有限公司 | Automatic welding device for steel pipe flange |
| CN111673339A (en) * | 2020-06-17 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Welding device for inner weld seam |
| CN112518075A (en) * | 2020-11-16 | 2021-03-19 | 倪盛平 | High-precision mechanical welding seam real-time tracking device |
| CN112756870A (en) * | 2021-01-12 | 2021-05-07 | 浙江宝阳新能源科技有限公司 | Baffle welding set in solar energy heat storage water tank |
| CN113560785A (en) * | 2021-07-28 | 2021-10-29 | 中煤科工集团重庆研究院有限公司 | Automatic welding device for helical blade of wide-blade auger stem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |