CN207873493U - A kind of flange, antipriming pipe, spoiler and end cone integration apparatus for welding and positioning - Google Patents
A kind of flange, antipriming pipe, spoiler and end cone integration apparatus for welding and positioning Download PDFInfo
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- CN207873493U CN207873493U CN201820015391.8U CN201820015391U CN207873493U CN 207873493 U CN207873493 U CN 207873493U CN 201820015391 U CN201820015391 U CN 201820015391U CN 207873493 U CN207873493 U CN 207873493U
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- 239000003054 catalyst Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 239000003344 environmental pollutant Substances 0.000 description 1
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Abstract
本实用新型涉及一种法兰、多孔管、扰流板及端锥一体化焊接定位装置，包括连接底板，手板阀，法兰推入装置，端锥定位压紧装置，法兰定位夹紧装置，扰流板定位压紧装置。为了解决现有法兰焊接处强度存在极大变化，柔性化生产效果差的问题，本实用新型将法兰、多孔管、端锥及扰流板先焊接在一起，在装入装有载体的筒体中，调整后的工序之间关联性相对较弱，此种加工方式能够有效加强法兰焊接处强度，极大提高柔性化生产需求，缩短整个产品的制造周期。
The utility model relates to an integrated welding and positioning device for a flange, a porous pipe, a spoiler and an end cone, including a connecting bottom plate, a hand valve, a flange pushing device, an end cone positioning and pressing device, and a flange positioning and clamping device , Spoiler positioning pressing device. In order to solve the problem that the strength of the existing flange welds varies greatly and the effect of flexible production is poor, the utility model welds the flange, the perforated pipe, the end cone and the spoiler together first, and then loads the flange with the carrier In the barrel, the correlation between the adjusted processes is relatively weak. This processing method can effectively strengthen the strength of the flange weld, greatly improve the demand for flexible production, and shorten the manufacturing cycle of the entire product.
Description
技术领域technical field
本实用新型涉及焊接技术领域，尤其涉及一种法兰、多孔管、扰流板及端锥一体化焊接定位装置。The utility model relates to the field of welding technology, in particular to an integrated welding positioning device for a flange, a porous pipe, a spoiler and an end cone.
背景技术Background technique
汽车工业的发展，以及人们生活水平的提高，汽车已经逐步成为人们的代步工具；特别是长途货运中汽车更是不可替代。而车用柴油机尾气排放的污染物已经引起了严重的环境污染问题，使用SCR选择性催化还原技术降低污染及排放是柴油机排气后处理的关键技术之一，现有SCR催化器多由载有催化剂的筒体，法兰，多孔管，扰流板及端锥组成。With the development of the automobile industry and the improvement of people's living standards, automobiles have gradually become people's means of transportation; especially in long-distance freight transportation, automobiles are irreplaceable. The pollutants emitted by vehicle diesel engine exhaust have caused serious environmental pollution problems. The use of SCR selective catalytic reduction technology to reduce pollution and emissions is one of the key technologies for aftertreatment of diesel engine exhaust. Most of the existing SCR catalysts are equipped with The catalyst cylinder, flange, porous tube, spoiler and end cone are composed.
现有技术中催化剂的组装焊接顺序为先填装载体在焊接扰流板和多孔管，在焊接端锥，最后焊接法兰和连接管；这样的焊接顺序造成了累计公差在多孔管和法兰之间，容易造成法兰和多孔管搭接部分强度不够，且一旦中间工序断开，将极大影响后到工序的正常进行，不利于工厂柔性化生产的目标。The assembly and welding sequence of the catalyst in the prior art is to fill the carrier first, weld the spoiler and the perforated tube, weld the end cone, and finally weld the flange and the connecting tube; such a welding sequence causes cumulative tolerances in the perforated tube and flange In between, it is easy to cause insufficient strength of the overlapping part of the flange and the porous pipe, and once the intermediate process is disconnected, it will greatly affect the normal progress of the subsequent process, which is not conducive to the goal of flexible production of the factory.
实用新型内容Utility model content
为了解决上述问题，本实用新型提供了一种法兰、多孔管、扰流板及端锥一体化焊接定位装置。In order to solve the above problems, the utility model provides an integrated welding and positioning device for flanges, porous pipes, spoilers and end cones.
实施方案：implementation plan:
一种法兰、多孔管、扰流板及端锥一体化焊接定位装置,其特征在于：包括连接底板，手板阀，法兰推入装置，端锥定位压紧装置，法兰定位夹紧装置，扰流板定位压紧装置，所述法兰推入装置、端锥定位压紧装置、法兰定位夹紧装置和扰流板定位夹紧装置均含有气缸，分别为第一气缸、第二气缸、第三气缸和第四气缸，所述连接底板上设置有两个支撑架，分别为左侧支撑架和右侧支撑架，所述法兰推入装置位于右侧支撑架上的右侧，所述法兰定位夹紧装置位于右侧支撑架上的左侧，所述手板阀位于左侧支撑架底部，所述端锥定位压紧装置位于左侧支撑架的侧面，与法兰定位夹紧装置相对，所述扰流板定位压紧装置位于左侧支撑架的上端，所述扰流板定位压紧装置上设置有扰流板夹爪，所述法兰定位夹紧装置上设置有法兰夹爪。An integrated welding and positioning device for a flange, a porous pipe, a spoiler and an end cone, characterized in that it includes a connecting bottom plate, a hand valve, a flange pushing device, an end cone positioning and pressing device, and a flange positioning and clamping device , the spoiler positioning and pressing device, the flange pushing device, the end cone positioning and pressing device, the flange positioning and clamping device and the spoiler positioning and clamping device all contain cylinders, which are respectively the first cylinder, the second Cylinder, the third cylinder and the fourth cylinder, two support frames are arranged on the connecting bottom plate, which are respectively the left support frame and the right support frame, and the flange pushing device is located on the right side of the right support frame , the flange positioning and clamping device is located on the left side of the right support frame, the hand valve is located at the bottom of the left support frame, the end cone positioning and pressing device is located on the side of the left support frame, and is positioned with the flange The clamping device is opposite, the spoiler positioning and pressing device is located at the upper end of the left support frame, the spoiler positioning and pressing device is provided with spoiler jaws, and the flange positioning and clamping device is provided with With flange jaws.
进一步的，所述手板阀共有四个：第一手板阀、第二手板阀、第三手板阀和第四手板阀，分别用于控制法兰推入装置、端锥定位压紧装置、法兰定位夹紧装置和扰流板定位夹紧装置。Further, there are four hand valves: the first hand valve, the second hand valve, the third hand valve and the fourth hand valve, which are respectively used to control the flange pushing device, the end cone positioning and pressing device, Flange positioning clamps and spoiler positioning clamps.
进一步的，所述扰流板夹爪共有四个，所述法兰夹爪共有三个。Further, there are four spoiler jaws in total, and three flange jaws in total.
有益效果：本实用新型采用压缩空气驱动汽缸夹紧，能够简单快速的对法兰和多孔管等工件夹紧，保证产品焊后同心能够装入筒体中，且法兰焊接变形在可接受范围内，减轻了工人的劳动强度，增加了工作效率和产品合格率。Beneficial effects: the utility model adopts compressed air to drive the cylinder to clamp, which can simply and quickly clamp workpieces such as flanges and porous pipes, and ensure that the product can be concentrically loaded into the cylinder after welding, and the welding deformation of the flange is within an acceptable range It reduces the labor intensity of workers, increases work efficiency and product qualification rate.
附图说明Description of drawings
图1为本实用新型的整体结构示意图；Fig. 1 is the overall structural representation of the utility model;
图2为本实用新型中法兰、多孔管、扰流板及端锥的连接示意图。Fig. 2 is a schematic diagram of the connection of the flange, the porous pipe, the spoiler and the end cone in the utility model.
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施方式进行详细说明。The specific embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.
如图所示，一种法兰、多孔管、扰流板及端锥一体化焊接定位装置,包括连接底板1，手板阀2，法兰推入装置3，端锥定位压紧装置4，法兰定位夹紧装置5，扰流板定位压紧装置6，所述法兰推入装置3、端锥定位压紧装置4、法兰定位夹紧装置5和扰流板定位夹紧装置6均含有气缸，分别为第一气缸31、第二气缸41、第三气缸51和第四气缸61，所述连接底板1上设置有两个支撑架，分别为左侧支撑架11和右侧支撑架12，所述法兰推入装置3位于右侧支撑架12上的右侧，所述法兰定位夹紧装置5位于右侧支撑架12上的左侧，所述手板阀2位于左侧支撑架11底部，所述端锥定位压紧装置4位于左侧支撑架11的侧面，与法兰定位夹紧装置5相对，所述扰流板定位压紧装置6位于左侧支撑架11的上端，所述扰流板定位压紧装置6上设置有扰流板夹爪62，所述法兰定位夹紧装置5上设置有法兰夹爪52。As shown in the figure, a flange, porous pipe, spoiler and end cone integrated welding positioning device includes a connecting bottom plate 1, a hand valve 2, a flange pushing device 3, and an end cone positioning and pressing device 4. The blue positioning and clamping device 5, the spoiler positioning and pressing device 6, the flange pushing device 3, the end cone positioning and pressing device 4, the flange positioning and clamping device 5 and the spoiler positioning and clamping device 6 are all Contains cylinders, which are respectively the first cylinder 31, the second cylinder 41, the third cylinder 51 and the fourth cylinder 61, and the connecting bottom plate 1 is provided with two support frames, which are respectively the left support frame 11 and the right support frame 12. The flange pushing device 3 is located on the right side of the right support frame 12, the flange positioning clamping device 5 is located on the left side of the right support frame 12, and the hand valve 2 is located on the left support At the bottom of the frame 11, the end cone positioning and pressing device 4 is located on the side of the left support frame 11, opposite to the flange positioning and clamping device 5, and the spoiler positioning and pressing device 6 is located at the upper end of the left support frame 11 , the spoiler positioning and pressing device 6 is provided with a spoiler clamping claw 62 , and the flange positioning and clamping device 5 is provided with a flange clamping claw 52 .
所述手板阀2共有四个：第一手板阀21、第二手板阀22、第三手板阀23和第四手板阀24，分别用于控制法兰推入装置3、端锥定位压紧装置4、法兰定位夹紧装置5和扰流板定位夹紧装置6。There are four hand valves 2: the first hand valve 21, the second hand valve 22, the third hand valve 23 and the fourth hand valve 24, which are respectively used to control the flange pushing device 3, the end cone positioning pressure Tightening device 4, flange positioning clamping device 5 and spoiler positioning clamping device 6.
所述扰流板夹爪62共有四个，所述法兰夹爪52共有三个。There are four spoiler jaws 62 and three flange jaws 52 .
本实用新型使用时所有手板阀2打到左端，退回法兰推入装置3，松开端锥定位压紧装置4、法兰定位夹紧装置5、扰流板定位压紧装置6。When the utility model is in use, all the hand valves 2 are hit to the left end, and the flange push-in device 3 is returned, and the end cone positioning and pressing device 4, the flange positioning and clamping device 5, and the spoiler positioning and pressing device 6 are loosened.
将法兰9安装在法兰定位夹紧装置5上，注意法兰9上的安装孔需对准工装上的定位销孔，再将扰流板8安装在扰流板定位压紧装置6上，第二手板阀23和第三手板阀24上的开关打到右侧，第三气缸51和第四气缸61分别带动夹爪夹紧法兰9和扰流板8；Install the flange 9 on the flange positioning and clamping device 5, pay attention that the mounting holes on the flange 9 must be aligned with the positioning pin holes on the tooling, and then install the spoiler 8 on the spoiler positioning and clamping device 6 , the switches on the second hand valve 23 and the third hand valve 24 are turned to the right, and the third cylinder 51 and the fourth cylinder 61 respectively drive the jaws to clamp the flange 9 and the spoiler 8;
将端锥10安放在端锥定位压紧装置4上，再插入多孔管7，穿过端锥10抵住扰流板8，此时将第一手板阀21上的开关打到右侧，第一气缸31将法兰9推到指定位置，固定好所有零件后启动焊接机器人，对所有需要焊接的地方进行焊接，焊接完成后取下工件。Place the end cone 10 on the end cone positioning and pressing device 4, then insert the porous tube 7, and pass through the end cone 10 against the spoiler 8, at this time, turn the switch on the first hand valve 21 to the right, The first cylinder 31 pushes the flange 9 to the designated position, starts the welding robot after fixing all the parts, welds all the places that need to be welded, and takes off the workpiece after the welding is completed.
以上显示和描述了本实用新型的基本原理、主要特征和本实用新型的优点。本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型的范围内。本实用新型要求保护范围由所附的权利要求书及其等同物界定。The basic principles, main features and advantages of the present utility model have been shown and described above. The utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the description only illustrates the principle of the utility model, and the utility model also has various changes and improvements without departing from the spirit and scope of the utility model , these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820015391.8U CN207873493U (en) | 2018-01-05 | 2018-01-05 | A kind of flange, antipriming pipe, spoiler and end cone integration apparatus for welding and positioning |
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| CN201820015391.8U CN207873493U (en) | 2018-01-05 | 2018-01-05 | A kind of flange, antipriming pipe, spoiler and end cone integration apparatus for welding and positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640386A (en) * | 2019-09-28 | 2020-01-03 | 张志锋 | Steel pipe and steel plate welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640386A (en) * | 2019-09-28 | 2020-01-03 | 张志锋 | Steel pipe and steel plate welding machine |
| CN110640386B (en) * | 2019-09-28 | 2021-02-26 | 山东建兴铁塔制造有限公司 | Steel pipe and steel plate welding machine |
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