Fork tip safety anti-collision device of forklift pallet fork

• Main Authors: LIU YANG, HUANG XINDA, LIU JING, GUO KAIYANG, SU YANPENG
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The fork tip safety anti-collision device comprises a fixed seat, a movable base, a trigger plate, a trigger switch, a spring and a torsional spring, the fixed seat is fixed on the pallet fork and provided with a strip-shaped hole extending front and back, the trigger switch is fixed at the rear end of the fixed seat, and the spring is fixed on the movable base. The movable base is hinged in a strip-shaped hole of the fixed base, the spring is assembled between the fixed base and the movable base and applies forward elastic force to the movable base, and a first arm and a second arm of the torsion spring are connected with the fixed base and the movable base respectively. The trigger plate is connected with the front end of the movable base, and a certain distance is formed between the trigger plate and the front end of the pallet fork; and the rear end of the movable base is matched with the trigger end of the trigger switch. Obstacles can be accurately and effectively detected; and the spring plays a role i