Power system for hydrogen energy internal combustion engine forklift

Abstract

The power system for the hydrogen energy internal combustion engine forklift comprises a base and an internal combustion engine body arranged at the top of the base, the head end and the tail end of the internal combustion engine body are both fixedly connected with fixing seats, through holes matched with fastening bolts are formed in the fixing seats, limiting blocks are arranged at the bottoms of the fixing seats, and the limiting blocks are connected with the internal combustion engine body through bolts. The top of the limiting block is an inclined surface; sliding blocks and lead screws are arranged on the front side and the rear side of the limiting block, the sliding blocks are fixedly connected with the limiting block, the lead screws penetrate through the sliding blocks and are in threaded connection with the sliding blocks, the two ends of each lead screw are rotationally connected with wire wheels, and pull ropes are wound around the outer sides of the wire wheels; the lead screw continues to rotate through cooperation of the balancing weight and the pull rope, the limiting block can continue to move towards the fixing base under driving of the lead screw so as to abut against the fixing base, then the situation that the internal combustion engine body jolts again is avoided, and therefore the dynamic stability of the internal combustion engine body in the using process is kept; and up-and-down vibration caused by bumping of the forklift is avoided.

Description

technical field [0001] The invention relates to the technical field of power devices, in particular to a power system for a hydrogen energy internal combustion engine forklift. Background technique [0002] Traditional fuel-powered forklifts mainly use diesel as the energy source, and the diesel engine is placed on the vehicle chassis to provide the power source for the driving of the vehicle and the movement of the plug-in row; forklifts with lithium batteries as the energy source mainly use lithium batteries or lead-acid batteries. The battery is placed on the vehicle chassis to provide a power source for the driving of the vehicle and the movement of the plug-in strip. [0003] Chinese patent CN212950101U discloses a power system for forklifts, specifically related to the field of forklift power systems, including a mounting plate and a fixed frame, the fixed frame is movably connected above the mounting plate, and the bottom of the mounting plate is close to the four cor...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a power system for a hydrogen energy internal combustion engine forklift to solve the problem that the hydrogen energy internal combustion engine proposed in the above background technology is relatively simple to install, but as the use time increases and the forklift runs on bumpy roads, As a result, the fixed bolts will gradually loosen, which will cause the hydrogen energy internal combustion engine to vibrate violently during operation, which will easily cause damage to the internal combustion engine and affect its service life.

Images