The present invention provides a new type of joint shaft bimetal weld piece structure, including a frame, in which a fixture is arranged on one side and a rotary weld piece fixture coaxially with the fixture is arranged on the other side; the bottom of the rotary weld piece fixture is provided with a sliding seat, which is installed on the sliding rail set on the frame and slides along the sliding rail; the fixture and one of the rotary weld piece fixture are arranged on the frame. A micro electric welding device is arranged on the side, and a micro welding nozzle is arranged on the micro electric welding device. When this patent works, the valve piece is clamped by fixture, and then the welding piece to be welded to the top of the valve piece is clamped by rotary welding piece fixture. Then the sliding seat is pushed to fit the valve piece closely with the welding piece. The electric welding device is opened and the fixture and rotary welding piece fixture are kept rotating synchronously, so that the welding piece can be welded on the valve piece by circumferential welding. The overall structure of the patent is simple and reliable, the design is ingenious, and the work efficiency is high, which is conducive to large-scale popularization and use.
【技术实现步骤摘要】
新型连接轴双金属焊片结构
本专利技术涉及一种焊片焊接装置，尤其是一种结构简单可靠、工作效率高的新型连接轴双金属焊片结构。
技术介绍
连接轴多应用于汽车行业的发动机与皮带的连接，其工作过程中，顶端容易磨损，因此其顶端一般采用刚性较强的金属材料，如钨钢等，而为了降低成本气门本体多采用普通钢，这就需要将两者焊接在一起，普通的方式多为人工焊接，工作效率低。
技术实现思路
为解决上述问题，本专利技术提供了一种结构简单可靠、焊接效率高的新型连接轴双金属焊片结构。实现本专利技术目的的新型连接轴双金属焊片结构，包括机架，所述机架上一侧设置有夹具，另一侧设置有与夹具同轴的可旋转焊片夹具；所述可旋转焊片夹具底部设置有滑动座，所述滑动座安装在机架上设置的滑轨上并可沿滑轨滑动；所述夹具和可旋转焊片夹具的一侧设置有微型电气焊装置，所述微型电气焊装置上设置有微型焊嘴。本专利工作时，先由夹具将气门件夹住，再将待焊接到气门件顶端的焊片通过可旋转焊片夹具夹住，然后推动滑动座至气门件与焊片紧密贴合，开启电气焊装置并保持夹具和可旋转焊片夹具同步旋转，即可将焊片以环焊方式焊接在气门件上。本专利整体结构简单可...
【技术保护点】
1.新型连接轴双金属焊片结构，其特征在于，包括机架，所述机架上一侧设置有夹具，另一侧设置有与夹具同轴的可旋转焊片夹具。
【技术特征摘要】
1.新型连接轴双金属焊片结构，其特征在于，包括机架，所述机架上一侧设置有夹具，另一侧设置有与夹具同轴的可旋转焊片夹具。2.根据权利要求1所述的新型连接轴双金属焊片结构，其特征在...
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