| 摘要 |
FIELD: transport engineering.SUBSTANCE: invention relates to pedal braking device of the vehicle. The pedal braking device of the vehicle contains casing secured to the dashboard, brake pedal making floating movement around the carrying shaft, and several bushings with set outside diameter and height used as spacers to create space between the casing and dashboard, and located around the through hole made in the casing substrate. Each bushing has neck, front end flange area, and through hole. The neck is made integral with the casing substrate by the substrate forming using drawing, and passes from base area to front end of the bushing. Front end flange area has at least two-layer design created on the front end area of the neck. The through hole is made ensuring position of its axis orthogonally to the flat surface of the substrate, in it from the base are to the front end flange area of the neck a bolt is installed, using the bolt the substrate is pulled to the dashboard and is secured on it, and front end of the front end flange area is intended for contact with the dashboard.EFFECT: increased strength and stiffness of the bushing.3 cl, 15 dwg |
