CN2650460Y - 前摆犁 - Google Patents

前摆犁 Download PDF

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Publication number
CN2650460Y
CN2650460Y CN 03252751 CN03252751U CN2650460Y CN 2650460 Y CN2650460 Y CN 2650460Y CN 03252751 CN03252751 CN 03252751 CN 03252751 U CN03252751 U CN 03252751U CN 2650460 Y CN2650460 Y CN 2650460Y
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hanging
plough
walking beam
frame
utility
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CN 03252751
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祝庆斌
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Individual
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Abstract

本实用新型属于一种由拖拉机拖动的农用犁,由犁架、犁架下部的犁铧、行走轮以及设置在犁架前部的悬挂机构组成,悬挂机构包括悬挂架和悬挂架两侧的连接杆,犁架的前梁通过两个摆动杆铰接有摆动梁,悬挂机构置于摆动梁上,摆动梁上还置有伸向后部的连接板,连接板的后端部开有销孔。本实用新型调整正挂和偏挂范围大,灵活方便。

Description

前摆犁
本实用新型属于农机具,具体地说,是一种由拖拉机拖动的农用犁。
挂接在小型拖拉机后的农用犁近年来在我国得到长足发展,这种犁子通过前部所置的挂接机构与拖拉机挂接。挂接机构的样式多种多样,为了实现犁地、了墒等多种用途,要求挂接机构能够在正挂与偏挂之间转换。目前普遍采用两组挂接架或设置两组挂节点的方式来实现,但都存在偏挂调整范围较窄的缺陷。
针对上述情况,本实用新型提出一种前摆犁,能够方便地调节正挂和偏挂,且调整范围大。
本实用新型采用以下方式实现:该前摆犁由犁架、犁架下部的犁铧、行走轮以及设置在犁架前部的悬挂机构组成,悬挂机构包括悬挂架和悬挂架两侧的连接杆,其特征在于,犁架的前梁通过两个摆动杆铰接有摆动梁,悬挂机构置于摆动梁上,摆动梁上还置有伸向后部的连接板,连接板的后端部开有销孔。
本实用新型以摆动梁的方式来调整正挂和偏挂,其调整范围与传统方式相比,调整范围大,灵活方便,本实用新型结构简单,易于制造。
附图为本实用新型实施例的结构示意图。
下面结合附图对本实用新型作进一步说明。本实用新型犁架1、以及犁架下部的犁铧、行走轮采用与现有农用犁相同的结构,犁架1的前梁2通过两个摆动杆3与摆动梁4铰接,悬挂架5、连接杆6均设置在摆动梁4上。当需要调节正挂偏刮时,将摆动梁4摆动到相应位置,通过连接板7与前梁2销接固定。这种调节方式灵活,到位。本实用新型实施例中,还在摆动梁4上设置有侧悬挂架8,使调节范围更大,更容易选择。

Claims (2)

1、前摆犁,由犁架(1)、犁架(1)下部的犁铧、行走轮以及设置在犁架(1)前部的悬挂机构组成,悬挂机构包括悬挂架(5)和悬挂架(5)两侧的连接杆(6),其特征在于,犁架(1)的前梁(2)通过两个摆动杆(3)铰接有摆动梁(4),悬挂机构置于摆动梁(4)上,摆动梁(4)上还置有伸向后部的连接板(7),连接板(7)的后端部开有销孔。
2、根据权利要求1所述的前摆犁,其特征在于,摆动梁(4)上还置有侧悬挂架(8)。
CN 03252751 2003-09-08 2003-09-08 前摆犁 Expired - Fee Related CN2650460Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03252751 CN2650460Y (zh) 2003-09-08 2003-09-08 前摆犁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03252751 CN2650460Y (zh) 2003-09-08 2003-09-08 前摆犁

Publications (1)

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CN2650460Y true CN2650460Y (zh) 2004-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03252751 Expired - Fee Related CN2650460Y (zh) 2003-09-08 2003-09-08 前摆犁

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CN (1) CN2650460Y (zh)

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