CN2129505Y - 旋耕机挂接箱 - Google Patents

旋耕机挂接箱 Download PDF

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Publication number
CN2129505Y
CN2129505Y CN 92218048 CN92218048U CN2129505Y CN 2129505 Y CN2129505 Y CN 2129505Y CN 92218048 CN92218048 CN 92218048 CN 92218048 U CN92218048 U CN 92218048U CN 2129505 Y CN2129505 Y CN 2129505Y
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China
Prior art keywords
gear
rotary tilling
tilling machine
connecting box
rotovator
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Expired - Fee Related
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CN 92218048
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English (en)
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曹兆熊
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Individual
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Individual
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Abstract

旋耕机挂接箱,在箱体1上装有两根齿轮轴5、 6,齿轮轴5上装有大齿轮4,大齿轮4与拖拉机上的 齿轮相配;齿轮轴6上装有小齿轮7,小齿轮7与旋 耕机上的齿轮相配,在箱体1上与施耕机的连接端面 2对应的一侧装有垫圈3。拖拉机动力经大齿轮4、 小齿轮7传至旋耕机,旋耕机正转作业;旋耕机反转 作业时,将小齿轮7及垫圈3卸去,拖拉机动力经大 齿轮4直接传至旋耕机。可减少旋耕机配件数,降低 制造成本。

Description

本实用新型涉及手扶拖拉机及旋耕机连接用挂接箱。
现行旋耕机在水田作业时,使用含有一对大、小齿轮的正转挂接箱时,旋耕机正转作业;在埋青、灭茬作业时,使用仅含一只大齿轮的反转挂接箱,旋耕机反转作业。正、反转挂接箱不通用,增加了旋耕机的配件,制造成本高。
本实用新型的目的在于提供一种正、反转通用挂接箱,只需增减其中部分零件即可实现正、反转功能。
本实用新型在挂接箱箱体与旋耕机的连接面之间增设一个垫圈。装上垫圈,旋耕机正转作业,卸去垫圈及小齿轮,旋耕机反转作业。
使用本实用新型只需一个挂接箱,稍作变动即可实现正、反转功能,减少了旋耕机的配件数,降低了制造成本。
下面结合附图对本实用新型进行描述:
图1为本实用新型的结构示意图;
图2为本实用新型的A-A剖视图;
图3为本实用新型的传动原理图。
在箱体1内装有两根齿轮轴5、6,齿轮轴5上装有大齿轮4,大齿轮4与拖拉机上齿轮9相配;齿轮轴6上装有小齿轮7,小齿轮7与旋耕机上齿轮8相配,在箱体1上与旋耕机的连接端面2对应的一侧装有垫圈3。在进行水田作业时,拖拉机动力径大齿轮4、小齿轮7,由齿轮9传至齿轮8,旋耕机进行正转作业;在进行埋青、灭茬作业时,将小齿轮7及垫圈3卸去,拖拉机动力直接经大齿轮4,由齿轮9传至齿轮8,旋耕机进行反转作业。图中,点划线为旋耕机正转时的传动原理图;双点划线为旋耕机反转时的传动原理图。

Claims (1)

  1. 旋耕机挂接箱,在箱体1内装有两根齿轮轴5、6,齿轮轴5、6上分别装有大齿轮4、小齿轮7,其特征在于在箱体1上与施耕机的连接端面2对应的一侧装有垫圈3。
CN 92218048 1992-06-06 1992-06-06 旋耕机挂接箱 Expired - Fee Related CN2129505Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92218048 CN2129505Y (zh) 1992-06-06 1992-06-06 旋耕机挂接箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92218048 CN2129505Y (zh) 1992-06-06 1992-06-06 旋耕机挂接箱

Publications (1)

Publication Number Publication Date
CN2129505Y true CN2129505Y (zh) 1993-04-14

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ID=33765693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92218048 Expired - Fee Related CN2129505Y (zh) 1992-06-06 1992-06-06 旋耕机挂接箱

Country Status (1)

Country Link
CN (1) CN2129505Y (zh)

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