CN204377353U - The colter structure of rotovator - Google Patents

The colter structure of rotovator Download PDF

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Publication number
CN204377353U
CN204377353U CN201420847124.9U CN201420847124U CN204377353U CN 204377353 U CN204377353 U CN 204377353U CN 201420847124 U CN201420847124 U CN 201420847124U CN 204377353 U CN204377353 U CN 204377353U
Authority
CN
China
Prior art keywords
tool rest
colter
colter sheet
sheet
positive
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.)
Expired - Fee Related
Application number
CN201420847124.9U
Other languages
Chinese (zh)
Inventor
施铮
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.)
Wuxi City Hu Shan Equipment For Plant Protection Factory
Original Assignee
Wuxi City Hu Shan Equipment For Plant Protection Factory
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 Wuxi City Hu Shan Equipment For Plant Protection Factory filed Critical Wuxi City Hu Shan Equipment For Plant Protection Factory
Priority to CN201420847124.9U priority Critical patent/CN204377353U/en
Application granted granted Critical
Publication of CN204377353U publication Critical patent/CN204377353U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of colter structure of rotovator, comprises on tool rest, tool rest and installs colter sheet, and described tool rest is discoideus structure, and side is with its centrosymmetric blade installation slot relative, and be connected in described blade installation slot described colter sheet; Described colter sheet comprises positive colter sheet and anti-colter sheet, the positive bending part of outer end band oriented tool rest one lateral buckling of positive colter sheet, the reflexed turn of bilge of the oriented tool rest opposite side bending of outer end band of anti-colter sheet; The two sides of described tool rest are separately installed with interior reamer, and described interior reamer, with T-type structure, comprises cutter and be positioned at arc cutter lateral surface and the straight plate cutter be connected with it in the arc that arranges around tool rest Central Symmetry.The utility model is by the colter sheet of forward and reverse direction, and realize forward and reverse direction rotary tillage, its efficiency is high, effective; Tool rest is arranged interior reamer, secondary rubbing is carried out to the earth opened through colter sheet, avoid bulk earth to exist, improve rotary tillage efficiency.

Description

The colter structure of rotovator
Technical field
The utility model relates to technical field of agricultural machinery, especially a kind of hand-held rotovator.
Background technology
Rotovator completes cultivated, to harrow operation cultivation machinery.Because of its have hack ability strong, plough after the features such as earth's surface is smooth, and to be widely used.
The colter structure of rotovator of the prior art, the structural design of its colter is unreasonable, and rotary tillage efficiency is not high.
Utility model content
The applicant, for the medium shortcoming of above-mentioned existing production technology, provides a kind of colter structure of rational in infrastructure, rotovator that operating efficiency is high.
The technical scheme that the utility model adopts is as follows:
A colter structure for rotovator, comprises on tool rest, tool rest and installs colter sheet, and described tool rest is discoideus structure, and side is with its centrosymmetric blade installation slot relative, and be connected in described blade installation slot described colter sheet; Described colter sheet comprises positive colter sheet and anti-colter sheet, the positive bending part of outer end band oriented tool rest one lateral buckling of positive colter sheet, the reflexed turn of bilge of the oriented tool rest opposite side bending of outer end band of anti-colter sheet; The two sides of described tool rest are separately installed with interior reamer, and described interior reamer, with T-type structure, comprises cutter and be positioned at arc cutter lateral surface and the straight plate cutter be connected with it in the arc that arranges around tool rest Central Symmetry.
The beneficial effects of the utility model are as follows:
The utility model is by the colter sheet of forward and reverse direction, and realize forward and reverse direction rotary tillage, its efficiency is high, effective; Tool rest is arranged interior reamer, secondary rubbing is carried out to the earth opened through colter sheet, avoid bulk earth to exist, improve rotary tillage efficiency.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Wherein: 1, tool rest; 2, positive colter sheet; 21, positive bending part; 3, anti-colter sheet; 31, reflexed turn of bilge; 4, interior reamer; 41, cutter in arc; 42, cutter in straight plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, the colter structure of the rotovator of the present embodiment, comprise on tool rest 1, tool rest 1 and install colter sheet, tool rest 1 is discoideus structure, and side is with its centrosymmetric blade installation slot relative, and be connected in blade installation slot colter sheet; Colter sheet comprises positive colter sheet 2 and anti-colter sheet 3, the positive bending part 21 of outer end band oriented tool rest 1 one lateral buckling of positive colter sheet 2, the reflexed turn of bilge 31 of the outer end band oriented tool rest 1 opposite side bending of anti-colter sheet 3; The two sides of tool rest 1 are separately installed with interior reamer 4, and interior reamer 4, with T-type structure, comprises cutter 41 and be positioned at arc cutter 41 lateral surface and the straight plate cutter 42 be connected with it in the arc that arranges around tool rest 1 Central Symmetry.
The utility model is by the colter sheet of forward and reverse direction, and realize forward and reverse direction rotary tillage, its efficiency is high, effective; Tool rest is arranged interior reamer, secondary rubbing is carried out to the earth opened through colter sheet, avoid bulk earth to exist, improve rotary tillage efficiency.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range, see claim, within protection domain of the present utility model, can do any type of amendment.

Claims (1)

1. the colter structure of a rotovator, comprise tool rest (1), tool rest (1) upper installation colter sheet, it is characterized in that: described tool rest (1) is discoideus structure, side is with its centrosymmetric blade installation slot relative, and be connected in described blade installation slot described colter sheet; Described colter sheet comprises positive colter sheet (2) and anti-colter sheet (3), the positive bending part (21) of the oriented tool rest of outer end band (1) lateral buckling of positive colter sheet (2), the reflexed turn of bilge (31) of the oriented tool rest of outer end band (1) the opposite side bending of anti-colter sheet (3); The two sides of described tool rest (1) are separately installed with interior reamer (4), described interior reamer (4), with T-type structure, comprises cutter (41) and be positioned at arc cutter (41) lateral surface and the straight plate cutter (42) be connected with it in the arc that arranges around tool rest (1) Central Symmetry.
CN201420847124.9U 2014-12-26 2014-12-26 The colter structure of rotovator Expired - Fee Related CN204377353U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420847124.9U CN204377353U (en) 2014-12-26 2014-12-26 The colter structure of rotovator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420847124.9U CN204377353U (en) 2014-12-26 2014-12-26 The colter structure of rotovator

Publications (1)

Publication Number Publication Date
CN204377353U true CN204377353U (en) 2015-06-10

Family

ID=53350139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420847124.9U Expired - Fee Related CN204377353U (en) 2014-12-26 2014-12-26 The colter structure of rotovator

Country Status (1)

Country Link
CN (1) CN204377353U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874922A (en) * 2014-12-26 2016-08-24 无锡市湖山植保机械厂 Coulter structure of rotary cultivator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874922A (en) * 2014-12-26 2016-08-24 无锡市湖山植保机械厂 Coulter structure of rotary cultivator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150610

Termination date: 20151226