The Rubber Boot insert of ball-joint for tie-rod end connection equipment for automotive steering system

摘要

The present invention relates to an inserting device capable of precise and safe continuous operation of a rubber boot in a state in which a large amount of sealed lubricating oil is applied for smooth free rotation to the center circumferential surface of a ball stud for automobile parts. A first support portion (1) having a through connection hole (1b) on the outer surface of the center in the form of a circular plate (1a), and at the upper center thereof, a lower pressure of the rubber boot (R) to expand and contract the circumferential border of the power supply. 2) and the shaft rod (1c), the lower center of the pressurized cylinder (2) circular circular pressing plate (4a) and the guiding plate (4), and the bottom circumference of the guiding plate (4) link bracket (4b) on the outer circumferential surface And the movable link bracket (5a) between the variable link bar (4e) to be hinged, and the lower side of the moving plate (5) installed on the second support (6) is a moving block (5c) and a removable boot unit ( 7), the second support (6), the lower side of the expansion and pressure boosting cylinder (8) for expansion, and the lower side guide guide tube (9) and the detachment control block (A) forming a central groove It is provided and configured. Therefore, there is no need for a separate guide collar for additional rubber expansion, and it is possible to implement efficient expansion in a short space by using a detachable boot unit and a buffer pressure cylinder only for areas that require expansion, minimizing product deformation of the rubber boot. There is an advantage that the expansion can be made quickly and stably.