CN109041596A - 易开鼠道犁 - Google Patents

易开鼠道犁 Download PDF

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Publication number
CN109041596A
CN109041596A CN201810835527.4A CN201810835527A CN109041596A CN 109041596 A CN109041596 A CN 109041596A CN 201810835527 A CN201810835527 A CN 201810835527A CN 109041596 A CN109041596 A CN 109041596A
Authority
CN
China
Prior art keywords
colter
soil
cross
mouse
shaped knife
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810835527.4A
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English (en)
Inventor
王丽伟
王川
汪强
赵莉
林勇翔
张祎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute Of Crops Anhui Academy Of Agricultural Sciences
Agricultural Engineering Institute of Anhui Academy of Agricultural Sciences
Original Assignee
Institute Of Crops Anhui Academy Of Agricultural Sciences
Agricultural Engineering Institute of Anhui Academy of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institute Of Crops Anhui Academy Of Agricultural Sciences, Agricultural Engineering Institute of Anhui Academy of Agricultural Sciences filed Critical Institute Of Crops Anhui Academy Of Agricultural Sciences
Priority to CN201810835527.4A priority Critical patent/CN109041596A/zh
Publication of CN109041596A publication Critical patent/CN109041596A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

本发明公布了易开鼠道犁,主要是由机架、犁刀、犁头和十字刀组成；十字刀装在犁头的小头上，使用时拖拉机提供动力犁刀合十字刀切割土壤，犁头挤压蓬松土壤形成圆形鼠道；十字刀切割土壤使土壤蓬松可减少犁头挤压土壤形成形所需动力，从而减少牵引力。

Description

易开鼠道犁
技术领域：
本发明涉及农业机械领域，尤其涉及到易开鼠道犁。
背景技术：
农田鼠道是外壳形状是似鼠洞的通水孔道，具有节水灌溉、储水、改良土壤等作用。鼠道是通过鼠道犁具来形成的，现在使用的鼠道犁具是犁刀切割土壤，犁头挤压土壤形成圆形鼠道，但是犁头挤压的土壤没有切割，犁头是圆锥形挤压土壤形成圆形鼠道需要很大的力，需要牵引机械提供大的牵引力，对牵引机械要求高。
发明内容：
为了克服上述现有技术的缺陷，本发明的目的是提供易开鼠道犁减少犁头挤压土壤形成圆形鼠道所需动力，减少牵引机械提供的牵引力。
本发明是采用以下方案来实现的：犁头是圆锥形，在犁头的小头部连接十字刀，十字刀先将犁头挤压土壤蓬松，犁头挤压蓬松土壤减少犁刀挤压土壤形成形所需动力，从而减少牵引力。
综上所述本发明具有以下有益效果：本发明具有结构设计合理、减少牵引力。
附图说明：
图 1为本发明结构示意图；
图 2为本发明犁头和十字刀结合的结构示意图；
其中：1、机架；2、犁刀；3、犁头；4、十字刀。
具体实施方式：
如图1所示，易开鼠道犁是由机架1、犁刀2、犁头3和十字刀4组成；犁刀2装在机架1上，犁刀2下部连接有犁头3，犁头3的小头部连接有十字刀4；使用时牵引机械提供的牵引力，犁刀2和十字刀4切割土壤，犁头3挤压土壤形成圆形鼠道；十字刀4在犁头3的前部十字刀4先将土壤切割蓬松，犁头3挤压蓬松土壤成圆形鼠道，减少犁刀挤压土壤形成形所需动力，从而减少牵引机械所需提供的牵引力。
以上所述是本发明的实施例，故凡依发明实施范围所述的构造、特征等效变化或修饰，均包括于本发明专利申请范围内。

Claims (2)

1.易开鼠道犁是由机架、犁刀和犁头组成，其特征在于：犁头上装有十字刀。
2.根据权利要求1所述的易开鼠道犁，其特征在于：十字刀装在犁头的小头部，十字刀切割使土壤蓬松，犁头挤压蓬松土壤，减少犁刀挤压土壤形成形所需动力，从而减少牵引力。
CN201810835527.4A 2018-07-26 2018-07-26 易开鼠道犁 Pending CN109041596A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810835527.4A CN109041596A (zh) 2018-07-26 2018-07-26 易开鼠道犁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810835527.4A CN109041596A (zh) 2018-07-26 2018-07-26 易开鼠道犁

Publications (1)

Publication Number Publication Date
CN109041596A true CN109041596A (zh) 2018-12-21

Family

ID=64836594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810835527.4A Pending CN109041596A (zh) 2018-07-26 2018-07-26 易开鼠道犁

Country Status (1)

Country Link
CN (1) CN109041596A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149821A (zh) * 2019-06-25 2019-08-23 安徽省农业科学院农业工程研究所 易开鼠道犁

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254869A (en) * 1925-10-14 1926-07-15 John Fowler And Company Leeds A new or improved method of and apparatus for forming drain holes in land
CN2078516U (zh) * 1990-10-24 1991-06-12 梁建林 蠕动式犁土器
CN2410853Y (zh) * 2000-01-12 2000-12-20 陈兴周 鼠道犁
US6276463B1 (en) * 1997-05-02 2001-08-21 Johnnie T. Hollimon Compacted soil and rock raising blade
CN206077987U (zh) * 2016-08-31 2017-04-12 中国农业科学院兰州畜牧与兽药研究所 一种草原松土解板机刀具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254869A (en) * 1925-10-14 1926-07-15 John Fowler And Company Leeds A new or improved method of and apparatus for forming drain holes in land
CN2078516U (zh) * 1990-10-24 1991-06-12 梁建林 蠕动式犁土器
US6276463B1 (en) * 1997-05-02 2001-08-21 Johnnie T. Hollimon Compacted soil and rock raising blade
CN2410853Y (zh) * 2000-01-12 2000-12-20 陈兴周 鼠道犁
CN206077987U (zh) * 2016-08-31 2017-04-12 中国农业科学院兰州畜牧与兽药研究所 一种草原松土解板机刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149821A (zh) * 2019-06-25 2019-08-23 安徽省农业科学院农业工程研究所 易开鼠道犁

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