The anti-rotation powder metallurgy fastening seat for the automobile steering engine comprises a steering transmission shaft, a first fixing disc is welded to one end of the steering transmission shaft, a first gear is fixedly installed on one side wall of the first fixing disc, a connecting column is fixedly installed on the outer wall of the bottom of the first gear, and a circular connecting block is welded to one side wall of the connecting column; a strip-shaped groove is formed in one side wall of the circular connecting block, the circular connecting block is sleeved with the fastening base through the arc-shaped groove, the circular connecting block, the strip-shaped groove, the arc-shaped block, the strip-shaped protruding plate, the first threaded hole and the second threaded hole, the arc-shaped block is clamped in the arc-shaped groove, and the strip-shaped protruding plate is clamped in the strip-shaped groove; when a screw penetrates through the second threaded hole and the first threaded hole, the fastening seat is prevented from rotating, so that the fastening seat and the circular connecting block are fixed more firmly, and the problem that the steering transmission shaft and the steering cylinder are not stably connected is effectively solved.
本发明为一种汽车转向机用防转动粉末冶金紧固座,包括转向传动轴,转向传动轴的一端焊接有第一固定盘,第一固定盘的一侧壁上固定安装有第一齿轮,第一齿轮的底部外壁上固定安装有连接柱,连接柱的一侧壁上焊接有圆形连接块,圆形连接块的一侧壁上开设有条形凹槽,通过设置的弧形凹槽、圆形连接块、条形凹槽、弧形块、条形凸板、第一螺纹孔、第二螺纹孔,使得紧固座套在圆形连接块上面,弧形块卡接在弧形凹槽内部,条形凸板卡接在条形凹槽内部,当螺丝穿过第二螺纹孔与第一螺纹孔时,起到了防止紧固座进行旋转的问题,从而使得紧固座与圆形连接块之间固定更牢固,有效解决了转向传动轴与转向筒连接不稳定的问题。
Anti-rotation powder metallurgy fastening seat for automobile steering engine
一种汽车转向机用防转动粉末冶金紧固座
2021-07-23
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Anti-rotation limiting device of automobile child seat and automobile child seat
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|The automobile industry and powder metallurgy
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