sweeper

Abstract

The invention discloses a motor sweeper. The motor sweeper comprises a machine frame, a cab, a main sweeping device, an auxiliary sweeping device, a front wheel assembly, a storage box, a garbage collecting device, a sump, an engine, a diesel tank, a rear wheel assembly, a sprinkling device and the like. By reasonably designing the machine frame, the main sweeping device, the auxiliary sweeping device, the front wheel assembly, the storage box, the rear wheel assembly, the sprinkling device and other components, the frame structure of the motor sweeper is more compact, the mechanical control part of the main sweeping device is designed more reasonably, the sweeping range of the motor sweeper is widened, front wheel control is more accurate, the structure of the storage box is better optimized, the steering radius of rear wheels is reduced, and the sprinkling device is designed to be better adapted to the improved motor sweeper structure. On the basis that the functions of the motor sweeper are enriched, the working efficiency of the motor sweeper is improved remarkably.

Description

technical field [0001] The invention belongs to the technical field of sanitation and cleaning, and in particular relates to a sweeping vehicle. Background technique [0002] The cleaning vehicle in the prior art includes a frame, a cab, a main sweeping device, a front wheel assembly, a material storage box, a garbage collection device, an oil tank, an engine, a diesel tank, a rear wheel assembly and a spraying device The cab, the main sweeping device and the front wheel assembly are installed at the front of the frame, and the storage box, engine, diesel tank and oil tank are installed at the rear of the frame. The cleaning vehicle in the prior art has the following problems in practical application: (1) the cleaning vehicle in the prior art, its parts such as engine, machine oil tank, diesel oil tank, material storage box etc. are placed scatteredly on the frame, Occupies a larger frame size; (2) The current sweeping vehicle is driven in a front-wheel drive mode. This typ...

AI Technical Summary

Problems solved by technology

The cleaning vehicle in the prior art has the following problems in practical application: (1) the cleaning vehicle in the prior art, its parts such as engine, machine oil tank, diesel oil tank, material storage box etc. are placed scatteredly on the frame, Occupies a larger frame size; (2) The current sweeper is driven in a front-wheel drive mode. This type of drive mode directly drives the front wheels with a half shaft after the engine power passes through the differential, without the need for a transmission shaft. The power loss is small; however, since the front wheels are responsible for driving and steering at the same time, the steering radius is relatively large, and the problem of understeer is prone to occur; (3) the current sweeper only has two main sweeping brush arms, two main sweeping brushes The brush arms are all connected to the car frame; although the two main sweeping arms can clean the garbage within a certain range in front of the sweeper, left front or right front; however, due to the limited cleaning range of the sweeper, it cannot Clean up the rubbish on the curb; (4) The spray device currently used cannot meet the needs of the updated sweeper because it only has two dust-reducing pipelines connected to the main sweeping brush.

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