A combined cleaning vehicle for lawn leaves

Abstract

The invention discloses a combine cleaning vehicle for leaves on lawns. The combine cleaning device comprises front wheels, rear wheels, handlebars, a frame, a main collecting device, a simulated stripping device, a driving device, a recycling and compressing device and a weeding device. The main collecting device comprises a big roller, a small roller, a main conveying belt, elastic rake teeth, front rake corner adjusting devices, rear rake corner adjusting devices and accelerating devices. The front rake corner adjusting devices comprise suspending rods, adjusting screw tubes and supporting rods. The rear rake corner adjusting devices comprise pawl turnplates, ratchet shifting shanks, rotating shafts, torsion springs, pawls and pawl fixing blocks. The simulated stripping device comprises a large cam, a stripping comb, first connecting rods, second connecting rods and rotating discs. According to the arrangement, the elastic rake teeth are high in adaptability to the lawns with different conditions; the simulated stripping device adopts a design simulating hand stripping movements; by the use of the recycling and compressing device, garbage including leaves is processed environmentally friendly, and wide-range application is available to the schools, the parks and the like.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a lawn leaf combined cleaning vehicle, which includes multiple rows of elastic rake teeth evenly distributed on the main conveyor belt of the large drum, a front and rear rake angle adjustment device of the elastic rake teeth, and a manual combing device. Action bionic combing device and recovery compression device integrating collection and compression packaging. Background technique [0002] At present, most of the leaves and other garbage on the lawns in our country are cleaned manually. The labor intensity of the cleaners is high, and the work efficiency is low. At the same time, the cleaning effect is not good, and the requirements for landscaping cannot be met. Most of the existing lawn leaf cleaning devices use the method of air pressure suction to clean the lawn leaves, which has the disadvantages of high cost, high energy consumption and high noise, and ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of current lawn leaf cleaning, such as high labor intensity, low work efficiency, high cost, and unsatisfactory cleaning effect. The evenly distributed elastic rake teeth on the conveyor belt carry out needle-punching and rake-type recycling of leaves and other similar garbage on the lawn, and the rake angle of the elastic rake teeth can be adjusted accordingly; The combing device of the combing action combs the leaves and other garbage from the elastic rake teeth, and collects and compresses the leaves and other garbage through the recycling compression device for green treatment

The invention can effectively solve the technical defects existing in the existing lawn cleaning

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