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Seeder land wheel with speed change function

A technology of planter and ground wheel, which is applied in the directions of planter parts, control devices, vehicle parts, etc., can solve the problem of frequent replacement of chain sprockets, etc., and achieve the effect of saving space and increasing the width.

Pending Publication Date: 2022-02-18
鄂伦春自治旗欣丰农机有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to solve the shortcoming that the chain sprockets need to be replaced frequently when changing the speed of the chain, while the speed regulating of the gearbox must move the gearbox at the same time when adjusting the position of the ground wheel

Method used

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  • Seeder land wheel with speed change function
  • Seeder land wheel with speed change function
  • Seeder land wheel with speed change function

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Embodiment Construction

[0020] A clear and complete description is given below in conjunction with the technical solutions in the embodiments of the present invention. Apparently, the described embodiments are only a part of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] Such as figure 1 , Figure 7 As shown, the walking speed and power are collected through the wheel (1), which is a herringbone tire, and the power is transmitted to (2) the main power sprocket through the ground wheel installation shaft connected to the wheel with a hexagonal shaft at one end. (1) The wheel is installed on the (31) ground wheel installation shaft, and the (31) ground wheel installation shaft and (5) ground wheel support are fixed through the square bearing box and the spherical bearing in the bearing box. (2) ...

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Abstract

The invention discloses a seeder land wheel with a speed change function. According to the seeder land wheel with the speed change function, the efficiency of adjusting the seeding plant spacing during seeding in spring is effectively achieved, the use space of a seeder is saved through the combination of a gearbox and a land wheel, and therefore, the effect that the furrow width and furrow distance of the seeder are more flexibly adjusted is achieved. A joint of a land wheel support and a seeding box is concentric with a power input shaft, and the land wheel support and seeding machine angle adjusting device is arranged below, so that the height of the land wheel of the seeding machine can be conveniently adjusted while the length of an input chain of the seeding machine is not influenced. A gear falling prevention device is arranged in the gearbox, so that gear falling can be effectively prevented.

Description

technical field [0001] The present invention relates to the technical field of seeder ground wheels, in particular to a seeder ground wheel with support, collection speed, variable speed adjustment and torque output. Background technique [0002] Since the ground wheel of the planter obtains accurate walking speed and walking distance, the ground wheel of the planter is now used as the main source of power for sowing and fertilizing. [0003] With the continuous development of modern agriculture and the diversification of crops planted by farmers, the seeder is developing in the direction of a variety of widths and lengths that can be adjusted at will. Now there are two ways to adjust the speed of the seeder, one is to change the speed of the sprocket, and the other is to adjust the speed of the gearbox. Its defect of the mode of speed regulation that changes sprocket is, must change chain, sprocket while changing sprocket. Another gearbox speed adjustment method, its disa...

Claims

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Application Information

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IPC IPC(8): A01C7/20A01C19/04B60K17/08
CPCA01C7/20A01C19/04B60K17/08
Inventor 赵双龙郝楠森双福
Owner 鄂伦春自治旗欣丰农机有限责任公司
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