Draw arm type garbage carrying vehicle

Abstract

The invention discloses a draw arm type garbage carrying vehicle. The draw arm type garbage carrying vehicle comprises a draw arm frame, a linkage arm, a draw arm, a main oil cylinder and two locking mechanisms, wherein the draw arm frame is arranged on a vehicle frame; the rear end of the linkage arm is hinged to the rear part of the draw arm frame; the rear end of a cross arm is hinged to the front end of the linkage arm; a cylinder body of the main oil cylinder is hinged to the front part of the draw arm frame; a piston rod of the main oil cylinder is hinged to the rear part of the cross arm; the draw arm frame is arranged on the vehicle frame through a hydraulic turntable; each locking mechanism comprises a first pin hole, a second pin hole, a bolt, a first locking hook, a second locking hook and a pushing mechanism; each first pin hole is formed in the rear part of the cross arm of the draw arm; each second pin hole is formed in the draw arm frame; each bolt is arranged on the front part of a linkage arm; the two ends of each bolt respectively correspond to the two pin holes; the lower end of each first locking hook is fixedly connected with the bolt; the upper end of each second first locking hook is fixedly arranged on the bottom of the dustbin; each pushing mechanism is used for driving each bolt to slide. According to the draw arm type garbage carrying vehicle, the dustbin can be flexibly loaded and unloaded, garbage can be flexibly poured out, and the garbage carrying efficiency can be improved.

Description

technical field [0001] The invention relates to the field of garbage trucks, in particular to a pull-arm type garbage transfer vehicle. Background technique [0002] The pull-arm garbage transfer vehicle, also known as the compartment detachable garbage transfer vehicle, is a special sanitation garbage transport vehicle that uses a pull arm to lift and lower the garbage bin by itself, and can automatically dump the garbage. The pull-arm garbage transfer vehicle has the advantages of simple structure, stable and convenient operation, high degree of mechanization, and labor saving. The existing arm-type garbage transfer vehicle has a complicated locking mechanism for the garbage can, and the switching between the loading and unloading of the garbage can and the action of dumping the garbage is not flexible enough, and before the loading and unloading of the garbage can or the action of dumping garbage, it is necessary to The driver adjusts the garbage truck according to diffe...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a pull-arm type garbage transfer vehicle, so as to overcome the inflexible shortcomings of the existing pull-arm type garbage transfer vehicle when loading and unloading garbage bins and dumping garbage

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