Sowing machine travelling wheel with adjustable size

A technology of walking wheels and seeders, applied in sowing, wheels, agriculture, etc., can solve problems such as adjustment troubles, and achieve the effect of simple structure, not easy to loosen, and convenient installation

Inactive Publication Date: 2017-05-31
HUZHOU NONGRUI MASCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the distance in the middle is adjusted by adjusting the number of paddles or the radius of rotation of the paddles. This adjustment is troublesome, and the entire set of equipment needs to be replaced.

Method used

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  • Sowing machine travelling wheel with adjustable size
  • Sowing machine travelling wheel with adjustable size
  • Sowing machine travelling wheel with adjustable size

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Example: such as Figure 1 to Figure 4 As shown, a seeder traveling wheel with adjustable size includes a wheel frame 1 and a wheel piece 2. The wheel frame 1 and the wheel piece 2 are split structures, and several wheel pieces 2 are inserted in a circumferential manner. Connect on described wheel frame 1 to form a complete walking wheel. The wheel frame 1 includes a wheel core 11 and a wheel bone 12, the wheel core 11 is provided with a through hole 111 for being sleeved on the shaft, and the wheel frame 12 is evenly distributed on the center circumference of the wheel core 11 on the wheel core 11 , and the wheel bone 12 extends along the radial direction of the wheel core 11 . The wheel piece 2 is inserted between two adjacent wheel bones 12 . Both sides of the wheel bone 12 are provided with slots 123 , and the two side surfaces of the wheel piece 2 are plugged into the slots 123 of the wheel bones 12 on both sides. The wheel frame 12 is a split structure, includi...

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PUM

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Abstract

The invention relates to the technical field of sowing machines, and in particular relates to a sowing machine travelling wheel with an adjustable size. The sowing machine travelling wheel comprises a wheel frame and wheel pieces, wherein the wheel frame and the wheel pieces are of a splitting type structure; the plurality of wheel pieces are inserted into the wheel frame in a circumference manner to form the complete travelling wheel. The sowing machine travelling wheel is simple in structure, and the diameter size of the travelling wheel can be adjusted through adjusting the wheel pieces with different sizes; the sowing machine travelling wheel is convenient and firm to mount and is not easy to loosen; the wheel pieces with different thicknesses can be mounted, so that the weight of the travelling wheel and a bearing capability of the travelling wheel are changed, and furthermore, the sowing machine travelling wheel is adaptive to different sowing environments.

Description

technical field [0001] The invention relates to the technical field of seeders, in particular to a size-adjustable traveling wheel of the seeder. Background technique [0002] The existing walk-behind seeder includes a rotary dial chamber and a rotary part. The rotary part is provided with a paddle for stirring seeds. The rotary part rotates with the transmission shaft, and the transmission shaft is equipped with walking wheels. This type of sowing The distance between the seeds sown by the machine is determined by the following factors: 1. The number of paddles, the more the number, the smaller the distance; 2. The radius of rotation of the paddles, the larger the radius, the larger the distance; The larger the value, the larger the spacing. Generally, the distance between them is adjusted by adjusting the number of paddles or the radius of rotation of the paddles. This adjustment is troublesome, and the entire set of equipment needs to be replaced. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B19/00A01C7/00
CPCB60B19/00A01C7/00
Inventor 沈阿庆
Owner HUZHOU NONGRUI MASCH TECH CO LTD
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