A lawn cleaning machine with height adjustment
A technology of height adjustment and cleaning machine, used in harvesters, agricultural machinery and implements, agriculture, etc., can solve the problems of broken cutting blades, flying gravel to hurt people, difficult to avoid, etc., to achieve the effect of consistent length
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[0034] As an embodiment of the present invention, the lower end of the mounting plate 22 is provided with a set of mounting holes, and a hollow capsule 221 is arranged in the mounting hole; the hollow capsule 221 is oval; the lower end of the hollow capsule 221 is fixedly connected to The comb teeth 23 can be compressed when the ground is undulating when the comb teeth 23 are combing the grass. Through the elasticity of the hollow capsule, the comb teeth can better fit the ground.
[0035] As an embodiment of the present invention, an airbag hole 231 is provided between the comb teeth 23, a screw 232 is provided inside the mounting plate 22, and the screw 232 is driven to rotate by a tooth cleaning motor, and the screw 232 corresponds to the airbag The hole 231 is provided with a group of threads with opposite rotation directions, and the left clamping block 233 and the right clamping block 234 are correspondingly provided on the threads, and the left clamping block 233 and the...
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