Structure Design of Drive Axle Casing for Automobile Transmission System
A drive axle casing structure suitable for automobile transmission system is designed to effectively protect and buffer the drive axle housing,so as to prevent its damage,prolong the service life of the drive axle housing,and improve the stability and reliability of the automobile transmission system.The axle housing body of the drive axle housing has components such as mounting cavity,shock absorption system,connecting plate,buffer piece,positioning sleeve,support rod,etc.,and a plurality of freely rotating buffer pieces are installed on the support rod,and the buffer parts are made of buffer materials.When the axle shell body is impacted,the im-pactor will first hit the buffer piece,and when the buffer piece is in contact with the impacting object,the impac-tor can drive the buffer piece to rotate,thereby changing the direction of the impact force,and carry out the ini-tial buffering of the impact through the buffer piece,and then the impact force received is transmitted to the sup-port rod,the support rod will apply thrust to the two connecting plates,and the two connecting plates will apply upward thrust to the corresponding moving block through the movable rod,and the moving block will move up-wards along the mounting cavity when the moving block is thrusted,The damping system is pushed and extru-ded,and the force on the moving block is buffered by the damping system,so as to protect and cushion the axle casing body and avoid damage to the driving axle casing.
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