Universal joint adjusting foot hoof
A technology of universal joints and feet, which is applied in the field of feet and hooves, can solve the problems of poor dust and oil resistance and uncontrollable height adjustment of universal feet, and achieve good waterproof and oil resistance performance, reliable structure and stability Good results
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[0024] refer to Figure 1 ~ Figure 2 As shown, the present invention discloses a universal joint adjustment foot hoof, comprising:
[0025] Screw rod 1 and hoof body 3.
[0026] The screw 1 is set inside the shoe body 3 , a threaded portion 23 is provided on the outer surface of the screw 1 , and a tightening nut 2 is sheathed on the threaded portion 23 , and the tightening nut 2 and the threaded portion 23 cooperate with each other. When the universal joint adjustment foot is connected with various machines and equipment, the height adjustment can be controlled by twisting the tightening nut 2, and the structure is reliable and the invention is strong.
[0027] The length of the tightening nut 2 is greater than the length of the above-mentioned threaded portion 23, and the head and tail ends of the above-mentioned tightening nut 2 are respectively provided with a spiral sealing ring 22 and a sealing ring A24; When the universal joint adjustment foot is connected with the eq...
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