CN209598546U - A large cylinder fast splicing tool - Google Patents
A large cylinder fast splicing tool Download PDFInfo
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- CN209598546U CN209598546U CN201822181284.5U CN201822181284U CN209598546U CN 209598546 U CN209598546 U CN 209598546U CN 201822181284 U CN201822181284 U CN 201822181284U CN 209598546 U CN209598546 U CN 209598546U
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Abstract
Description
技术领域technical field
本实用新型属于焊接设备技术领域，尤其涉及一种大型筒体快速拼接工装。The utility model belongs to the technical field of welding equipment, in particular to a fast splicing tool for large cylinders.
背景技术Background technique
由于大型筒状工件的重量大、尺寸大，现在使用大型工件焊接装置存在夹持长度受限制、夹持高度无法调节、工件夹持不牢固、工件无法进行旋转加工等缺陷，焊接过程的自动化程度较低，焊接效率和焊接质量受人工影响较大。Due to the heavy weight and large size of large cylindrical workpieces, the current use of large workpiece welding devices has defects such as limited clamping length, unadjustable clamping height, weak workpiece clamping, and inability to rotate the workpiece. The degree of automation of the welding process Low, welding efficiency and welding quality are greatly affected by artificial.
中国专利(CN 207479959 U，公告日2018年6月12日)公开了一种道轨大型桶状型物焊接装置，包括：道轨、油顶、主顶紧器；所述定滑块设置在道轨的上部，且定滑块与道轨通过螺栓固定方式相连接；所述油顶设置在动滑块与定滑块的内部，且油顶与动滑块及定滑块通过螺栓固定方式相连接；所述左悬臂与右悬臂设置在油顶的顶端，且左悬臂及右悬臂与油顶通过螺栓固定方式相连接；所述主顶紧器设置在左悬臂的一端，且主顶紧器与左悬臂通过轴承相连接。通过顶紧器完成对筒体的焊接，一方面该顶紧器的顶紧作用容易导致工件变形，该装置还实现了工件在顶紧状态下的旋转，极易造成焊缝收到应力，影响焊接质量；另一方面，如两部分工件的高低存在误差，不能满足焊接要求时，该装置不具有高度调节装置，两部分工件的调节高度较为困难。可见该装置还存在一定的缺陷，仍不能完全满足生产需求。Chinese patent (CN 207479959 U, announced on June 12, 2018) discloses a large-scale barrel-shaped object welding device for rails, including: rails, oil tops, and main tensioners; the fixed slider is arranged on The upper part of the rail, and the fixed slider and the rail are connected by bolts; the oil top is arranged inside the movable slider and the fixed slider, and the oil top is fixed by bolts to the movable slider and the fixed slider. connected; the left cantilever and the right cantilever are set on the top of the oil top, and the left cantilever and the right cantilever are connected to the oil top by bolts; the main tensioning device is set at one end of the left cantilever, and the main tensioning The device is connected with the left cantilever through bearings. The welding of the cylinder body is completed by the jacking device. On the one hand, the jacking effect of the jacking device is easy to cause deformation of the workpiece. Welding quality; on the other hand, if there is an error in the height of the two parts of the workpiece and the welding requirements cannot be met, the device does not have a height adjustment device, and it is difficult to adjust the height of the two parts of the workpiece. It can be seen that the device still has certain defects, and still cannot fully meet the production requirements.
实用新型内容Utility model content
本实用新型提供的技术方案是：The technical scheme provided by the utility model is:
一种大型筒体快速拼接工装，包括移动系统和自动焊接平台，其中：移动系统包括设置轨道和可以在轨道上往复运动的轨道小车。A rapid splicing tool for large cylinders includes a moving system and an automatic welding platform, wherein the moving system includes a track and a track trolley that can reciprocate on the track.
进一步地，轨道小车支撑平面上的4个拐角处设置有4组液压升降装置，在每组液压升降装置的顶部还设置有可调式滚轮架，可调试滚轮架沿垂直于轨道的方向布置，液压升降装置用于调整可调式滚轮架的高低，可调式滚轮架用于调整筒体在垂直于轨道长度方向的位置；Further, 4 sets of hydraulic lifting devices are installed at the 4 corners of the support plane of the rail trolley, and an adjustable roller frame is arranged on the top of each group of hydraulic lifting devices. The adjustable roller frame is arranged in a direction perpendicular to the track. The lifting device is used to adjust the height of the adjustable roller frame, and the adjustable roller frame is used to adjust the position of the cylinder perpendicular to the length of the track;
进一步地，自动焊接平台安装于车间立柱上，用于完成对上筒体和下筒体的焊接。Further, the automatic welding platform is installed on the column of the workshop to complete the welding of the upper cylinder and the lower cylinder.
进一步地，自动焊接平台上设置有位置检测单元，与中央控制模块相连接，用于检测上筒体与下筒体之间的距离，并将检测结果传输至中央控制模块。Further, the automatic welding platform is provided with a position detection unit connected to the central control module for detecting the distance between the upper cylinder and the lower cylinder, and transmitting the detection result to the central control module.
进一步地，中央控制模块还与轨道小车相连接，用于分别控制轨道小车移动位置、液压升降装置升降、可调式滚轮架滚轮转动。Further, the central control module is also connected with the rail trolley, and is used to respectively control the moving position of the rail trolley, the lifting of the hydraulic lifting device, and the rotation of the rollers of the adjustable roller frame.
进一步地，中央控制模块为PLC控制器。Further, the central control module is a PLC controller.
进一步地，道轨呈水平排列，且设置有两处。Further, the rails are arranged horizontally and are provided in two places.
进一步地，可调式滚轮架在垂直于轨道方向、靠近小车支撑平面边缘一侧设置有角度调节装置，用于调节可调式滚轮架的倾斜角度。Further, the adjustable roller frame is provided with an angle adjustment device on the side perpendicular to the track direction and close to the edge of the trolley support plane, for adjusting the inclination angle of the adjustable roller frame.
进一步地，可调式滚轮架的滚轮座上安装有丝杠，所述丝杠用于调整各滚轮之间的距离。Further, a lead screw is installed on the roller seat of the adjustable roller frame, and the lead screw is used to adjust the distance between the rollers.
进一步地，可调式滚轮架上表面设置有防滑机构和定位装置。Further, the upper surface of the adjustable roller frame is provided with an anti-slip mechanism and a positioning device.
进一步地，可调式滚轮架的底部与液压升降装置的顶部为销轴连接。Further, the bottom of the adjustable roller frame is connected with the top of the hydraulic lifting device by a pin shaft.
与现有技术相比，本实用新型具有以下优点：(1)中央控制模块为PLC控制器，可根据位置检测单元输入的检测结果控制轨道小车移动位置、液压升降装置升降、可调式滚轮架滚轮转动，从而使上筒体和下筒体之间的距离满足焊接要求，本工装的自动化程度高，大大提高了焊接效率；(2)可调式滚轮架的底部与液压升降装置的顶部为活动连接，可调式滚轮架的一侧设置有角度调节装置，可调式滚轮架的倾斜角度是可调整的，而且可调式滚轮架的上表面还设置有防滑机构和定位装置，更有利于调整上筒体与下筒体之间的距离，且还可实现筒体的旋转，完成上筒体和下筒体的环缝焊接；(3)可调式滚轮架的滚轮座上安装有丝杠，可调整各滚轮之间的距离，从而保证本工装可适用于不同尺寸筒体的焊接。Compared with the prior art, the utility model has the following advantages: (1) The central control module is a PLC controller, which can control the moving position of the track trolley, the lifting of the hydraulic lifting device, and the adjustable roller frame rollers according to the detection results input by the position detection unit. Rotate, so that the distance between the upper cylinder and the lower cylinder meets the welding requirements. This tool has a high degree of automation and greatly improves the welding efficiency; (2) The bottom of the adjustable roller frame is connected to the top of the hydraulic lifting device. , one side of the adjustable roller frame is provided with an angle adjustment device, the inclination angle of the adjustable roller frame is adjustable, and the upper surface of the adjustable roller frame is also provided with an anti-slip mechanism and a positioning device, which is more conducive to adjusting the upper cylinder The distance between the cylinder and the lower cylinder can also be realized, and the rotation of the cylinder can be realized, and the circular seam welding of the upper cylinder and the lower cylinder can be completed; The distance between the rollers ensures that the tooling can be applied to the welding of cylinders of different sizes.
附图说明Description of drawings
图1为一种大型筒体快速拼接工装的主视结构示意图；Fig. 1 is a schematic diagram of the front view structure of a large cylinder rapid splicing tool;
图2为一种大型筒体快速拼接工装的左视结构示意图；Fig. 2 is a left-view structure schematic diagram of a large cylinder fast splicing tool;
图3为轨道小车结构示意图；Fig. 3 is the structural representation of track car;
其中：1、轨道，2、轨道小车，3、液压升降装置，4、可调式滚轮架，5、自动焊接平台，61、上筒体，62、下筒体，7、车间立柱，8、支撑平面。Among them: 1. Track, 2. Track trolley, 3. Hydraulic lifting device, 4. Adjustable roller frame, 5. Automatic welding platform, 61. Upper cylinder, 62. Lower cylinder, 7. Workshop column, 8. Support flat.
具体实施方式Detailed ways
下面，结合附图对本实用新型的实施方式进行说明。Below, the embodiment of the present utility model is described in conjunction with accompanying drawing.
一种大型筒体快速拼接工装，包括移动系统和自动焊接平台5，其中：移动系统包括设置轨道1和可以在轨道1上往复运动的轨道小车2，轨道1呈水平排列，且设置有两处。A rapid splicing tool for a large cylinder, including a mobile system and an automatic welding platform 5, wherein: the mobile system includes a track 1 and a track trolley 2 that can reciprocate on the track 1, the track 1 is arranged horizontally, and there are two .
轨道小车2支撑平面8上的4个拐角处设置有4组液压升降装置3，在每组液压升降装置3的顶部还设置有可调式滚轮架4，可调试滚轮架4沿垂直于轨道1的方向布置，液压升降装置3用于调整可调式滚轮架4的高低，可调式滚轮架4用于调整筒体在垂直于轨道1长度方向的位置。4 sets of hydraulic lifting devices 3 are arranged at the 4 corners of the support plane 8 of the track trolley 2, and an adjustable roller frame 4 is also arranged on the top of each group of hydraulic lifting devices 3, and the adjustable roller frame 4 can be adjusted along the Direction arrangement, the hydraulic lifting device 3 is used to adjust the height of the adjustable roller frame 4, and the adjustable roller frame 4 is used to adjust the position of the cylinder perpendicular to the length direction of the track 1.
可调式滚轮架4在垂直于轨道1方向、靠近轨道小车2支撑平面8边缘一侧设置有角度调节装置，用于调节可调式滚轮架的倾斜角度。可调式滚轮架4的滚轮座上安装有丝杠，丝杠用于调整各滚轮之间的距离。可调式滚轮架4上表面还设置有防滑机构和定位装置。可调式滚轮架4的底部与液压升降装置3的顶部为销轴连接。The adjustable roller frame 4 is provided with an angle adjustment device on the side perpendicular to the direction of the track 1 and close to the edge of the support plane 8 of the rail trolley 2, for adjusting the inclination angle of the adjustable roller frame. Leading screw is installed on the roller seat of adjustable roller frame 4, and leading screw is used for adjusting the distance between each roller. The upper surface of the adjustable roller frame 4 is also provided with an anti-slip mechanism and a positioning device. The bottom of the adjustable roller frame 4 is connected with the top of the hydraulic lifting device 3 by a pin.
自动焊接平台5安装于车间立柱7上，用于完成对上筒体61和下筒体62的焊接。自动焊接平台5上设置有位置检测单元，用于检测上筒体61与下筒体62之间的距离。位置检测单元与中央控制模块相连接，中央控制模块为PLC控制器，位置检测单元的检测结果均传输至中央控制模块。The automatic welding platform 5 is installed on the column 7 of the workshop, and is used to complete the welding of the upper cylinder body 61 and the lower cylinder body 62 . A position detection unit is provided on the automatic welding platform 5 for detecting the distance between the upper cylinder 61 and the lower cylinder 62 . The position detection unit is connected with the central control module, the central control module is a PLC controller, and the detection results of the position detection unit are all transmitted to the central control module.
中央控制模块还与轨道小车2相连接，中央控制模块根据位置检测单元输入的检测结果，如发现待焊接的上筒体61和下筒体62之间的水平距离过大，中央控制模块向轨道小车2发出移动信号，分别载有上筒体61和下筒体62的轨道小车2相向运动。当位置检测单元检测到上筒体61和下筒体62之间的水平距离满足焊接要求时，中央控制模块向轨道小车发出停止信号，自动焊接平台5实施焊接过程。The central control module is also connected with the rail trolley 2. According to the detection result input by the position detection unit, the central control module finds that the horizontal distance between the upper cylinder 61 and the lower cylinder 62 to be welded is too large. The trolley 2 sends a moving signal, and the track trolley 2 carrying the upper cylinder 61 and the lower cylinder 62 moves toward each other. When the position detection unit detects that the horizontal distance between the upper cylinder 61 and the lower cylinder 62 meets the welding requirements, the central control module sends a stop signal to the trolley, and the automatic welding platform 5 performs the welding process.
中央控制模块根据位置检测单元输入的检测结果，如发现待焊接的上筒体61和下筒体62之间的垂直距离过大，中央控制模块向液压升降装置3发出工作信号，液压升降装置3带动上筒体61、下筒体62上升或者下降。当位置检测单元检测到上筒体61和下筒体62之间的垂直距离满足焊接要求时，中央控制模块向液压升降装置3出停止信号，自动焊接平台5实施焊接过程。According to the detection result input by the position detection unit, the central control module finds that the vertical distance between the upper cylinder 61 and the lower cylinder 62 to be welded is too large, the central control module sends a working signal to the hydraulic lifting device 3, and the hydraulic lifting device 3 Drive the upper cylinder 61 and the lower cylinder 62 to rise or fall. When the position detection unit detects that the vertical distance between the upper cylinder 61 and the lower cylinder 62 meets the welding requirements, the central control module sends a stop signal to the hydraulic lifting device 3, and the automatic welding platform 5 implements the welding process.
中央控制模块根据位置检测单元输入的检测结果，如发现待焊接的上筒体61和下筒体62之间的方位存在误差、不满足焊接要求，中央控制模块向可调式滚轮架4发出工作信号，分别载有上筒体61和下筒体62的轨道小车2上的可调式滑轮架4工作，电动机驱动滑轮，可调式滚轮架4上的角度调节装置调整可调式滚轮架的倾斜角度，分别调整上筒体和下筒体的方位。当位置检测单元检测到上筒体61和下筒体62之间的方位满足焊接要求时，中央控制模块向可调式滚轮架4发出停止信号，自动焊接平台5实施焊接过程。而且可调式滑轮架4还可整体同步转动上筒体61和下筒体62，以实现对上筒体61和下筒体62的环缝焊接。According to the detection result input by the position detection unit, the central control module finds that there is an error in the orientation between the upper cylinder 61 and the lower cylinder 62 to be welded and does not meet the welding requirements, and the central control module sends a working signal to the adjustable roller frame 4 The adjustable pulley frame 4 on the track trolley 2 carrying the upper cylinder 61 and the lower cylinder 62 respectively works, the motor drives the pulley, and the angle adjustment device on the adjustable roller frame 4 adjusts the inclination angle of the adjustable roller frame, respectively Adjust the orientation of the upper cylinder and the lower cylinder. When the position detection unit detects that the orientation between the upper cylinder 61 and the lower cylinder 62 meets the welding requirements, the central control module sends a stop signal to the adjustable roller frame 4, and the automatic welding platform 5 implements the welding process. Moreover, the adjustable pulley frame 4 can also rotate the upper cylindrical body 61 and the lower cylindrical body 62 synchronously as a whole, so as to realize the girth welding of the upper cylindrical body 61 and the lower cylindrical body 62 .
最后应说明的是，以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940461A (en) * | 2019-12-26 | 2020-03-31 | 中国工程物理研究院材料研究所 | Leakage detecting system and method for large container part |
| CN111331299A (en) * | 2020-05-20 | 2020-06-26 | 潍坊宏图环保设备有限公司 | Quick splicing apparatus of anticorrosive liquid storage pot of steel |
| CN115229425A (en) * | 2022-08-08 | 2022-10-25 | 温岭市海博输送设备有限公司 | On-vehicle LNG bottleholder assembles adjustment auxiliary assembly on line |
| CN116749115A (en) * | 2023-07-27 | 2023-09-15 | 南通四方罐式储运设备制造有限公司 | A tooling and method for fitting the inner and outer cylinders of a pressure vessel |
| CN117245326A (en) * | 2023-10-27 | 2023-12-19 | 二重(镇江)重型装备有限责任公司 | A kind of tooling for cylinder and rapid assembly method |
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2018
- 2018-12-25 CN CN201822181284.5U patent/CN209598546U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940461A (en) * | 2019-12-26 | 2020-03-31 | 中国工程物理研究院材料研究所 | Leakage detecting system and method for large container part |
| CN111331299A (en) * | 2020-05-20 | 2020-06-26 | 潍坊宏图环保设备有限公司 | Quick splicing apparatus of anticorrosive liquid storage pot of steel |
| CN111331299B (en) * | 2020-05-20 | 2020-10-30 | 山东明源智能装备科技有限公司 | Quick splicing apparatus of anticorrosive liquid storage pot of steel |
| CN115229425A (en) * | 2022-08-08 | 2022-10-25 | 温岭市海博输送设备有限公司 | On-vehicle LNG bottleholder assembles adjustment auxiliary assembly on line |
| CN116749115A (en) * | 2023-07-27 | 2023-09-15 | 南通四方罐式储运设备制造有限公司 | A tooling and method for fitting the inner and outer cylinders of a pressure vessel |
| CN117245326A (en) * | 2023-10-27 | 2023-12-19 | 二重(镇江)重型装备有限责任公司 | A kind of tooling for cylinder and rapid assembly method |
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Address after: 753400 Ningxia Hui Autonomous Region Shizuishan City Pingluo County Chengguan Town Industrial Park Hengtong Road 66.NO Patentee after: Ningxia Xin He Technology Co., Ltd. Country or region after: China Address before: 753400 Ningxia Hui Autonomous Region Shizuishan City Pingluo County Shizuishan Science and Technology Industrial Park 212 Workshop Patentee before: Ningxia Xinkaihe storage tank Co.,Ltd. Country or region before: China |
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