CN103418945B - A kind of welding chassis - Google Patents
A kind of welding chassis Download PDFInfo
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- CN103418945B CN103418945B CN201310312826.7A CN201310312826A CN103418945B CN 103418945 B CN103418945 B CN 103418945B CN 201310312826 A CN201310312826 A CN 201310312826A CN 103418945 B CN103418945 B CN 103418945B
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Abstract
The present invention relates to metal solder equipment technical field, particularly relate to a kind of welding chassis.Welding chassis comprises traveling mechanism and is fixed on the rotating mechanism on traveling mechanism, wherein, described traveling mechanism installs heater, and described rotating mechanism is for setting up weldment to be processed, and the surface that described rotating mechanism contacts with weldment to be processed is exotic material.Weld chassis in the present invention to preheat heat resisting steel compo pipe; Meanwhile, in the process of welding, the heating edge welding of welding chassis limit, makes the temperature constant of steel alloy pipe, ensures carrying out smoothly of heat resisting steel compo pipe welding.
Description
Technical field
The present invention relates to metal solder equipment technical field, particularly relate to a kind of welding chassis.
Background technology
Before welding heat resisting steel compo pipe, mother metal needs to preheat certain temperature, otherwise mother metal will there will be the phenomenon of cracking.Heat resisting steel compo pipe can not be heated in existing welding chassis, therefore can not be used for the welding of heat resisting steel compo pipe.Further, rotating running roller material in existing welding chassis is polyurethane, and polyurethane non-refractory easily occurs burning phenomenon after contacting with the heat resisting steel compo pipe preheating uniform temperature.
Therefore, for above deficiency, the invention provides a kind of welding chassis.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of welding chassis that can be used for welding heat resisting steel compo pipe, the welding of limit heating edge.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of welding chassis, comprise traveling mechanism and be fixed on the rotating mechanism on traveling mechanism, wherein, described traveling mechanism installs heater, described rotating mechanism is for setting up weldment to be processed, and the surface that described rotating mechanism contacts with weldment to be processed is exotic material.
Wherein, described heater comprises the heating source, bracing frame and the elevating mechanism that set gradually from top to bottom, and described elevating mechanism is connected with traveling mechanism.
Wherein, described elevating mechanism comprises lifting drive, multiple lifter and multiple lifting kinematic link, wherein, is connected between described lifter by lifting kinematic link, and the lifter at left and right two ends is connected with lifting drive by lifting kinematic link.
Wherein, described heating source comprises heating tank, heat-insulation layer and resistive heater, is provided with heat-insulation layer in described heating tank, and described heat-insulation layer lays resistive heater, and described resistive heater outsourcing is provided with insulating materials.
Wherein, described heating source connects digital display temperature-control device.
Wherein, described rotating mechanism comprises active rotation roller seat, active rotation roller, passive rotation roller seat and passive rotating roller, described active rotation roller is arranged on active rotation roller seat, and described passive rotating roller is arranged on passive rotation roller seat, and described active rotation roller connects rotating roller drive unit.
Wherein, the material of described active rotation rod and described passive rotating roller is steel.
Wherein, described traveling mechanism comprises vehicle frame and wheel, described vehicle frame is installed chassis drive unit.
Wherein, described welding chassis also comprises the guiderail base be positioned at below car body and the guide rail, described wheel and the guide rail Structure deformation that are located on guiderail base.
(3) beneficial effect
Welding chassis in the present invention adopts the design of heater and the material of active rotation roller and passive rotating roller to be exotic material steel, and welding chassis can preheat heat resisting steel compo pipe; Meanwhile, in the process of welding, the heating edge welding of welding chassis limit, makes the temperature constant of steel alloy pipe, ensures carrying out smoothly of welding.
Accompanying drawing explanation
Fig. 1 is the structural representation of welding chassis;
Fig. 2 is the schematic cross-section of welding chassis heating tank.
Wherein, 1: heat resisting steel compo pipe; 2: passive rotating roller; 3: heating tank; 4: active rotation roller; 5: rotating roller drive unit; 6: lifting drive; 7: vehicle frame; 8: wheel; 9: active rotation roller seat; 10: lifter; 11: bracing frame; 12: passive rotation roller seat; 13: lifting kinematic link; 14: chassis drive unit.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, welding chassis comprises traveling mechanism, the rotating mechanism be arranged on traveling mechanism, and rotating mechanism is for setting up weldment to be processed.Traveling mechanism is used for controlling the position of heat resisting steel compo pipe 1, and rotating mechanism makes heat resisting steel compo pipe 1 along own axis, is used for regulating the position while welding of steel alloy pipe.Wherein traveling mechanism is provided with heater, before welding, heater can preheat weldment, and, in the process of welding, weldment is incubated, thus realizes the smooth welding to heat resisting steel compo pipe 1.Steel alloy pipe is placed on rotating mechanism, selects resistant to elevated temperatures material in rotating mechanism with the contact surface of steel alloy pipe, in order to avoid the phenomenon of scaling loss appears in rotating mechanism.
Heater comprises the heating source, bracing frame 11 and the elevating mechanism that set gradually from top to bottom, and elevating mechanism is arranged on traveling mechanism.Bracing frame 11 is for supporting heating tank 3.The temperature that heater produces can be conducted to the miscellaneous part of welding chassis by weldment, so rotating fitting insulating panels between roller seat and traveling mechanism, insulation sleeve established by connecting bolt periphery bag.
Heating source comprises heating tank 3, heat-insulation layer and resistive heater, is provided with heat-insulation layer in heating tank, and heat-insulation layer lays resistive heater, and resistive heater outsourcing is provided with insulating materials.The cross sectional shape of heating tank 3 as shown in Figure 2.Heat-insulation layer can reduce scattering and disappearing of heat, and resistive heater overcoat has insulating materials, prevents electric current from conducting to other devices of welding chassis, produces dangerous.The heat that resistive heater produces, is heated steel pipe to steel pipe by air transmitted.Heating source is connected with digital display temperature-control device, and digital display temperature-control device accurately can control the heating-up temperature of compo pipe weld seam.
Elevating mechanism comprises multiple lifter 10, is connected between lifter 10 by lifter 10 kinematic link, and the lifter 10 at left and right two ends is connected with lifting drive 6 by lifting kinematic link 13.Lifting drive 6 control lifting kinematic link 13 upper and lower to, be inconjunction with lifter 10 and together move, finally realize the adjustment of heating tank 3 height and position, ensure heating tank 3 contact with steel tube seamless.
Rotating mechanism comprises active rotation roller seat 9, active rotation roller 4, passive rotation roller seat 12 and passive rotating roller 2, and active rotation roller 4 is arranged on active rotation roller seat 9, and passive rotating roller 2 is arranged on passive rotation roller seat 12.Active rotation roller 4 connects rotating roller drive unit 5.Rotating roller drive unit 5 drives active rotation roller 4 to rotate, and heat-resisting alloy steel pipe also together rotates, and drives passive rotating roller 2 to rotate.Rotating roller drive unit 5 can regulate the position of heat resisting steel compo pipe 1 weld seam automatically, saves manpower.Active and passive rotating roller directly contacts with the steel alloy pipe be heated, so material selection steel or other exotic materials.Also can adopt matrix in the middle of rigidity, in the middle of rigidity, the outer surface of matrix scribbles other exotic materials.
Traveling mechanism is used for regulating the position of welding chassis, comprises vehicle frame 7 and wheel 8, vehicle frame 7 is provided with chassis drive unit 14.
Welding chassis also comprises the guiderail base be positioned at below car body and the guide rail, wheel 8 and the guide rail Structure deformation that are located on guiderail base.Arranging of guide rail ensures that welding chassis is at certain place range of motion.
Or traveling mechanism is vehicle frame 7 and slide block, and slide block contacts with slide.
Certainly, welding chassis can not only be used for welding heat resisting steel compo pipe 1, also can weld other steel alloy pipe fittings, or change the groove shapes of heating tank 3 upper surface, is used for welding the weldment of other shapes.
As can be seen from the above embodiments: weld chassis in the present invention and adopt the design of heater and the material of active rotation roller 4 and passive rotating roller 2 to be exotic material steel, welding chassis can preheat heat resisting steel compo pipe 1; Meanwhile, in the process of welding, the heating edge welding of welding chassis limit, makes the temperature constant of steel alloy pipe, ensures carrying out smoothly of welding.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those skilled in the art are to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a welding chassis, comprise traveling mechanism and be fixed on the rotating mechanism on traveling mechanism, it is characterized in that, described traveling mechanism installs heater, described rotating mechanism is for setting up weldment to be processed, and the surface that described rotating mechanism contacts with weldment to be processed is exotic material; Described heater comprises the heating source, bracing frame and the elevating mechanism that set gradually from top to bottom, and described elevating mechanism is connected with traveling mechanism; Described heating source comprises heating tank, heat-insulation layer and resistive heater, is provided with heat-insulation layer in described heating tank, and described heat-insulation layer lays resistive heater, and described resistive heater outsourcing is provided with insulating materials; Described heating source connects digital display temperature-control device.
2. welding chassis according to claim 1, it is characterized in that, described elevating mechanism comprises lifting drive, multiple lifter and multiple lifting kinematic link, wherein, connected by lifting kinematic link between described lifter, the lifter at left and right two ends is connected with lifting drive by lifting kinematic link.
3. welding chassis according to claim 2, it is characterized in that, described rotating mechanism comprises active rotation roller seat, active rotation roller, passive rotation roller seat and passive rotating roller, described active rotation roller is arranged on active rotation roller seat, described passive rotating roller is arranged on passive rotation roller seat, and described active rotation roller connects rotating roller drive unit.
4. welding chassis according to claim 3, is characterized in that, the material of described active rotation rod and described passive rotating roller is steel.
5. welding chassis according to claim 4, is characterized in that, described traveling mechanism comprises vehicle frame and wheel, described vehicle frame is installed chassis drive unit.
6. according to the arbitrary described welding chassis of claim 1-5, it is characterized in that, described welding chassis also comprises the guiderail base be positioned at below car body and the guide rail, described wheel and the guide rail Structure deformation that are located on guiderail base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310312826.7A CN103418945B (en) | 2013-07-23 | 2013-07-23 | A kind of welding chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310312826.7A CN103418945B (en) | 2013-07-23 | 2013-07-23 | A kind of welding chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103418945A CN103418945A (en) | 2013-12-04 |
| CN103418945B true CN103418945B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310312826.7A Active CN103418945B (en) | 2013-07-23 | 2013-07-23 | A kind of welding chassis |
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| CN (1) | CN103418945B (en) |
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| CN201350542Y (en) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | Automatic welding machine special for hydrocylinder girth welding |
| CN201410599Y (en) * | 2009-05-26 | 2010-02-24 | 江苏玉龙钢管股份有限公司 | Lifting welding flux backing |
| CN201609816U (en) * | 2009-12-28 | 2010-10-20 | 江阴德玛斯特钻具有限公司 | Heating device for weld joint of drill rod |
| CN101890598A (en) * | 2010-03-15 | 2010-11-24 | 东莞东运机械制造有限公司 | Automatic heating and welding machine for gravure pipe blank |
| CN102922207A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Device used for lengthening and welding barrel |
| KR20130031031A (en) * | 2011-09-20 | 2013-03-28 | 대우조선해양 주식회사 | Continuous orbital welding device for welding pipe with turnning roller and the method thereof |
| CN202846054U (en) * | 2012-10-31 | 2013-04-03 | 南通润邦重机有限公司 | Pre-heating and after-heating multi-flame drying gun for round component circumferential welding |
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2013
- 2013-07-23 CN CN201310312826.7A patent/CN103418945B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448495Y (en) * | 2000-07-14 | 2001-09-19 | 杨建军 | Automatic internal direct welding machine for fuse tube |
| CN201235452Y (en) * | 2008-07-30 | 2009-05-13 | 江门市博盈焊接工程有限公司 | Soldering maintaining furnace for soldering heavy sectional steel component |
| CN201350542Y (en) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | Automatic welding machine special for hydrocylinder girth welding |
| CN201410599Y (en) * | 2009-05-26 | 2010-02-24 | 江苏玉龙钢管股份有限公司 | Lifting welding flux backing |
| CN201609816U (en) * | 2009-12-28 | 2010-10-20 | 江阴德玛斯特钻具有限公司 | Heating device for weld joint of drill rod |
| CN101890598A (en) * | 2010-03-15 | 2010-11-24 | 东莞东运机械制造有限公司 | Automatic heating and welding machine for gravure pipe blank |
| KR20130031031A (en) * | 2011-09-20 | 2013-03-28 | 대우조선해양 주식회사 | Continuous orbital welding device for welding pipe with turnning roller and the method thereof |
| CN202846054U (en) * | 2012-10-31 | 2013-04-03 | 南通润邦重机有限公司 | Pre-heating and after-heating multi-flame drying gun for round component circumferential welding |
| CN102922207A (en) * | 2012-11-21 | 2013-02-13 | 无锡三虹重工机械设备有限公司 | Device used for lengthening and welding barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103418945A (en) | 2013-12-04 |
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Effective date of registration: 20191118 Address after: 214183 Jiangsu Province, Wuxi city Huishan District Qi street ERON Road No. 15 Patentee after: Jiangsu Yulong Steel Pipe Technology Co., Ltd Address before: 214183, No. 15 ERON Road, jade Town, Jiangsu, Wuxi Patentee before: Jiangsu Yulong Steel Pipe Co., Ltd. |