The invention belongs to the technical field of automobile parts and discloses a steering knuckle and shock absorber assembly. The steering knuckle and shock absorber assembly comprises a steering knuckle, a shock absorber, a bolt which runs through the steering knuckle and shock absorber in sequence, and an anti-loosening nut screwed with the end of the bolt which extends out of the shock absorber, the anti-loosening nut comprises a locking section which clings to the side of the shock absorber far away from the steering knuckle and a threaded section which is connected with the locking section, a conical hole is formed in the locking section, the opening size of the conical hole is increased towards the shock absorber, and the conical surface of the conical hole is crossed with the outer wall of the locking section; a thread hole matched with the bolt is formed in the threaded section, and the projection of the threaded hole on the small-end plane of the conical hole is located in the small-end boundary of the conical hole. By means of the conical hole of the locking section of the anti-loosening nut, after the anti-loosening nut is screwed down, the conical surface deforms elastically, the anti-loosening nut is avoided from loosening by means of the elastic force and compression force of the conical surface, and the automobile safety is improved.
Steering knuckle and shock absorber assembly
2015-04-01
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Automobile steering knuckle and automobile steering knuckle assembly
European Patent Office | 2020
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