Welding device for shaft and plate welding
A welding device and shaft plate technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of welding position deviation, position offset, unqualified, etc., to ensure the qualified rate, accurate position, improve welding The effect of effectiveness and efficiency
Inactive Publication Date: 2020-09-22
浙江同创顶立表面技术有限公司
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Problems solved by technology
[0002] When the shaft and the steel plate are welded, the shaft is provided with an end opening. After the end opening is docked with the corresponding part of the shaft, the shaft and the steel plate are fixed accordingly, and then welded. Robots are used for welding. The welding speed is very fast and the efficiency is very high. However, after the existing shaft and plate are welded, we find that the position often shifts, so that there is an eccentric distance between the center line of the plate and the center line of the shaft, and this is Unqualified products, because they are welded together, cannot be used even if they are cut, so they can only be scrapped. In addition, we also found that after the shaft and plate are welded, some products and the corresponding welding position of the shaft If there is deviation, it is also a substandard product. For this reason, a fixing device that can ensure the accurate position of the shaft plate after welding is needed
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[0018] see Figure 1~4 , in the embodiment of the present invention, the welding device used for shaft plate welding includes a welding table 1, a shaft hole 2 for placing a shaft on the welding table 1, and is used to drive the shaft in the shaft hole 2 to carry out The lifting mechanism 3 and the placement surface 4 provided on the welding table 1, the shaft hole and the shaft to be placed are matched with each other. After the shaft is placed in the shaft hole, use the lifting mechanism to adjust the height of the shaft to a good position, and then stop. The steel plate that needs to be matched with the shaft is placed on the placement surface. When the shaft reaches the predetermined position, use the lateral push device to clamp the shaft for direction measurement (not shown in the drawing), and then use the upper clamping device (usually a quick wrench) ) to clamp the steel plate from the top, and then use the robot to weld, because these are all prior art, so the applic...
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The invention discloses a welding device for shaft and plate welding. The device comprises a welding table, a shaft hole arranged on the welding table and used for placing a shaft, a lifting mechanismused for driving the shaft in the shaft hole to rise and fall, and a placement surface arranged on the welding table. The device further comprises a shaft position sensing device arranged on the placement surface, a plate storage groove formed in the placement surface and away from the shaft position sensing device, and a clamp mechanism used for synchronously clamping plates in the plate storagegroove. The device ensures accurate positions of the shaft and the plates after welding, improves the welding effect and efficiency of products, and ensures qualified rates of the products.
Description
technical field [0001] The invention relates to the field of welding technology, in particular to a welding device for shaft plate welding. Background technique [0002] When the shaft and the steel plate are welded, the shaft is provided with an end opening. After the end opening is docked with the corresponding part of the shaft, the shaft and the steel plate are fixed accordingly, and then welding is performed. Robots are used for welding. The welding speed is very fast and the efficiency is very high. However, after the existing shaft and plate are welded, we find that the position often shifts, so that there is an eccentric distance between the center line of the plate and the center line of the shaft, and this is Unqualified products, because they are welded together, cannot be used even if they are cut, so they can only be scrapped. In addition, we also found that after the shaft and plate are welded, some products and the corresponding welding position of the shaft ...
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Login to View More IPC IPC(8): B23K37/04B23K37/00
CPCB23K37/00B23K37/0435B23K37/0461
Inventor 周勇涛谢建芳叶向阳石向伟陈垚杰李珍
Owner 浙江同创顶立表面技术有限公司