Miniature cultivator
A cultivator and miniature technology, which is applied in the fields of tillage implements, agricultural machinery and implements, etc. It can solve the problems of high energy consumption, high resistance to turning soil, and low service life of rotary tillage blades, so as to reduce damage and improve service life , Improve the effect of soil turning efficiency
Active Publication Date: 2015-10-21
林清矫
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Problems solved by technology
[0005] The invention provides a miniature cultivator to overcome the fact that the rotary tiller blades of the existing miniature cultivators are easily entangled with weeds, which affects the working efficiency of the rotary tiller, the resistance to turning the soil is large, the energy consumption is high, and the service life of the rotary tiller blades is low. And other issues
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[0023] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[0024] A kind of miniature cultivator, refer to figure 1 , including a main engine, the main engine includes an engine 1, a transmission device and a rotary tiller 2, the rotary tiller 2 includes a horizontally arranged rotary tiller shaft 21, and a plurality of groups of rotary tiller knives are distributed on the circumference of the rotary tiller shaft 20 , each set of rotary tiller blades includes a plurality of identical first rotary tiller blades 22 and second rotary tiller blades 23 . combine figure 2 A plurality of circular rings 21 are fixed on the rotary blade shaft, and the first rotary blades 22 and the second rotary blades 23 are alternately fixed on the surface of the circular rings 21 . There are at least two first rotary tiller blades 22 and two second rotary tiller blades 23 , and there are three first rotary tiller blades 22 and three...
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Abstract
The invention discloses a miniature cultivator. The miniature cultivator comprises a main machine, wherein the main machine comprises an engine, a transmission device and a rotary tillage device; the rotary tillage device comprises a rotary tillage cutter shaft horizontally arranged, and a plurality of groups of rotary tillage cutters are distributed on the periphery of the rotary tillage cutter shaft; each group of the rotary cutters comprises a plurality of first rotary tillage blades and a plurality of second rotary tillage blades of which the number is the same as that of the first rotary tillage blades, the first rotary tillage blades and the second rotary tillage blades are alternately arranged in a stagger manner, an arc-shaped cutting edge is arranged at the middle upper part of each of the first rotary tillage blades, the cross section of the arc-shaped cutting edge is V-shaped, a hook-shaped part for turning soil is arranged at the upper part of each of the second rotary tillage blades, the middle upper part of the hook-shaped part is an extending part, and the cross section of the extending part is an inverted trapezoid or an inverted triangle. A distance between the tail end of each of the first rotary tillage blades and the rotary tillage cutter shaft is longer than a distance between the tail end of each of the second rotary tillage blades and the rotary tillage cutter shaft. The miniature cultivator can cut off weeds, jump over hard articles such as stone and steel blocks, reduce damage to the rotary tillage cutters, and also turn a large area of soil, so that the soil turning efficiency of the cultivator is improved.
Description
technical field [0001] The invention relates to a farming equipment, in particular to a miniature cultivator. Background technique [0002] Due to its light weight, small size and flexible operation, the miniature cultivator is widely used in deep rotary tillage, shallow rotary tillage, plowing, Ditch building, etc. The miniature cultivator can also walk freely in the field, which is convenient for users to use and store. It is the best choice for farmers and consumers to replace cattle farming. [0003] A micro cultivator mainly includes an engine, a transmission device and a rotary tiller. Among them, the rotary tiller includes a horizontally arranged rotary tiller shaft, and a number of rotary tiller blades are arranged on the peripheral surface of the rotary tiller shaft. The rotary tiller shaft is driven by the engine to rotate through the transmission device, and the rotary tiller blades continuously cut the soil. , Throw the cut clods backwards, and push the tiller...
Claims
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Inventor 林清矫
Owner 林清矫