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Soil shaking mechanism of pulling machine for mixed beans

A technology for lifting and shaking soil, which is applied to agricultural machinery and implements, harvesters, applications, etc., and can solve problems such as product quality degradation, affecting the service life of implements, and accelerated wear and tear of parts and components.

Inactive Publication Date: 2014-05-07
SUNWU COUNTY NONGFA AGRI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the single-structure pulling square shaft is placed on the surface of the field, the bean stalks are mixed with a large amount of soil components. The wear and tear of the parts of the pick-up operation tool is accelerated, which affects the service life of the tool, and at the same time, the phenomenon of "muddy face" of miscellaneous beans occurs, and the quality of the product decreases

Method used

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  • Soil shaking mechanism of pulling machine for mixed beans
  • Soil shaking mechanism of pulling machine for mixed beans

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Embodiment Construction

[0010] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A soil-shaking mechanism for a miscellaneous bean pulling machine includes a frame assembly 4 and a three-point suspension assembly 1 fitted on the frame assembly 4, a gearbox 3, a pulling square shaft 16, a cardan shaft 2 and a The power input shaft connection of the gearbox 3 is characterized in that a shaking drive shaft 17 is installed on the rear side of the middle of the frame assembly 4, and the eccentric connecting rod 6 is rotatably set on the left and right ends of the shaking drive shaft 17, and the active The sprocket 13 and the driven sprocket 15 are respectively fixed on the power output shaft 14 and the shaking drive shaft 17 of the gearbox 3, and the chain 5 is fitted on the driving sprocket 13 and the driven sprocket 15, in the middle of the frame assembly 4 The left and right sides of the rear side are hingedly equipped with swing rods ...

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Abstract

The invention discloses a soil shaking mechanism of a pulling machine for mixed beans. A shaking drive shaft is arranged on a rack assembly and is connected with a speed changing box through a chain wheel and a chain. The two end portions of the shake drive shaft are sleeved with eccentric connecting rods. Swing rods are respectively hinged to the left side portion and the right side portion of the back side of the rack assembly and are hinged to the eccentric connecting rods. The lower side portion of each swing rod is sleeved with an adjusting sleeve. A knife plate and a grid bar form a shake assembly which is fixedly arranged on the end portion of each adjusting sleeve. Tail beams are respectively inserted in the back end portion of the left side of the rack assembly and the back end portion of the right side of the rack assembly. Vertical beams are inserted in the tail beams. Ground wheels are arranged on bottom end portions of the vertical beams. The soil shaking mechanism is novel and reasonable in design, simple in structure, good in operation effect, few in failure and high in efficiency.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a soil shaking operation mechanism on a miscellaneous bean pulling machine. Background technique [0002] Because miscellaneous bean crops are shallow-rooted crops, traditional harvesting is done by manpower pulling. In recent years, a kind of bean puller that uses a rotating ground puller to pull out the root system of beans from the soil has been popularized and applied, which has played a positive role in reducing the labor intensity of harvesting operations and improving the efficiency of harvesting operations. However, when the single-structure pulling square shaft is placed on the surface of the field, the bean stalks are mixed with a large amount of soil components. The wear and tear of the parts of the pick-up operation tool is accelerated, which affects the service life of the tool. At the same time, the phenomenon of "muddy face" of miscellaneous beans occurs, and the pro...

Claims

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Application Information

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IPC IPC(8): A01D45/22A01D45/24
Inventor 张修春张建伟付守宇
Owner SUNWU COUNTY NONGFA AGRI MACHINERY
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