Forced vibration inter-cultivation and weeding machine

A technology of forced vibration and weeding machine, which is applied in the fields of soil preparation machinery, weed elimination equipment, agricultural machinery and implements, etc. It can solve the problems of many working procedures, low working efficiency, affecting plant root growth and crop yield, etc.

CN105917768AInactive Publication Date: 2016-09-07SHIHEZI UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-09-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a forced vibration inter-cultivation and weeding machine which is characterized by comprising a framework and a forced vibration device. The framework comprises a front beam, a front draw bar, transverse beams, a rear beam and a rear draw bar; the forced vibration device is arranged on the transverse beams of the framework; a self-excited vibration weeding device is arranged below the front beam of the framework, and a forced vibration inter-cultivation device is arranged below the rear beam of the framework; a depth control device is arranged on two sides of each transverse beam of the framework. The forced vibration inter-cultivation and weeding machine has the advantages that rotation of power output shaft of a tractor is transmitted to a driven eccentric shaft by a bevel pinion and a bevel gear wheel at first, then vibration arms connected with eccentric sleeves can be driven by driving gears and driven gears to vibrate, accordingly, inter-cultivation shovel shafts can be driven to vibrate, inter-cultivation operation can be carried out on soil, and effects of reducing resistance and decreasing consumption can be realized; the traction resistance on the machine can be effectively reduced, the energy consumption can be decreased, weeding and inter-cultivation operation can be completed at one step, components of the forced vibration inter-cultivation and weeding machine are convenient to disassemble, and the tilling widths of the forced vibration inter-cultivation and weeding machine can be adjusted.
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Description

technical field

[0001] The invention relates to a forced vibration cultivator and weeder. Background technique

[0002] Traditional weeding methods include manual weeding and chemical weeding. Manual weeding can completely remove weeds without harming crops, but it is labor-intensive and low in efficiency. The commonly used chemical weeding has the advantages of saving time and labor, but Often due to soil drought or sudden rain, pesticides cannot achieve the expected effect. On the other hand, it also brings problems such as weed community changes, weed resistance enhancement, environmental pollution, pesticide residues, and biological extinction. Therefore, mechanical weeding has become a drought An important production technology for sustainable agricultural development. Among them, intertillage weeding is to use measures such as intertillage to loosen the soil to weed before sowing, before emergence, and during the growth period, to kill the weeds that have been unearth...

Examples

Embodiment Construction

[0016] Refer to attached Figure 1~4 , the present invention comprises frame 7 and forced vibration device, and described frame 7 is made of front beam 71, front tie bar 72, crossbeam 73, back beam 74 and rear tie bar 75, and front tie bar 72 is connected with front beam 71, and back tie bar 75 The front end is connected with the upper end of the front tie rod 72, the rear end of the back tie rod 75 is connected with the back beam 74, and the back beam 74 is connected with the front beam 71 by the crossbeam 73; the forced vibration device consists of a large bevel gear 16, a small bevel gear 17, a power input shaft 18, Bearing seat 22, main transmission shaft 23, driving gear 24, driven eccentric shaft 25, driven gear 26 and eccentric sleeve 27 constitute, bearing seat 22 is connected with front beam 71 of frame 7, and bearing seat 22 is provided with power input Shaft 18, small bevel gear 17 is connected with the rear end of power input shaft 18, large bevel gear 16 is connec...