Slipping steering engine cover for loader

Abstract

The invention discloses a slipping steering engine cover for a loader and belongs to the technical field of engineering machines. A fixed cover body, a rotating cover body and a rear cover body are included; the rear cover body is connected with a frame through a sliding device; a linkage device is connected between the rear cover body and the rotating cover body; the sliding device comprises a left support and a right support which are located on the two sides of the rear cover body separately; a left sliding plate and a right sliding plate are correspondingly fixed to the two sides of the rear cover body; the linkage device comprises a frame connection rod, a rear cover connection rod and a gas spring, and the top ends of the frame connection rod, the rear cover connection rod and the gas spring are hinged to one another; the other end of the frame connection rod is hinged to the frame; the other end of the rear cover connection rod is hinged to the rear cover body; and the other endof the gas spring is hinged to the rotating cover body. The slipping steering engine cover for the loader is firm and reliable in sealing, and the sealing effect is better; the model unifying rate isgreatly increased, and the rear cover variety is reduced; the design of independent self-locking devices in the engine cover is reduced while the operation steps are simplified; and the structure issimple, the welding and installing precision requirement is low, operation is portable, disassembling and assembling are easy, maintaining is convenient, and cost is low.

Description

technical field [0001] The invention relates to a method for opening a hood of an engineering vehicle, in particular to a skid steering hood for a loader, which belongs to the technical field of engineering machinery. Background technique [0002] The loader hood is usually arranged at the middle and rear of the whole machine frame, and is mainly used to protect the engine system, shield the engine noise, arrange the intake and exhaust devices and the beauty of the whole machine. [0003] At present, in the actual application of the loader hood, due to the different configuration of the whole machine and the different dimensions of the key component radiator, the protruding depth of the radiator at the rear side of the frame is different. The traditional hinged rear cover of the frame needs to be equipped with rear covers of different sizes and depths according to each model, and the hinged rear cover makes it non-face-to-face contact with the radiator when sealing, and ther...

AI Technical Summary

Problems solved by technology

The traditional method of opening the hood is to lift the upper hood by the handle first, and then pull the lock in the rear hood to rotate to open the rear hood, and the rear hood needs to be designed with a special opening support device, which is cumbersome and complicated to operate.

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