CN207118244U - One kind intertills the blade that loosens the soil - Google Patents
One kind intertills the blade that loosens the soil Download PDFInfo
- Publication number
- CN207118244U CN207118244U CN201720999676.5U CN201720999676U CN207118244U CN 207118244 U CN207118244 U CN 207118244U CN 201720999676 U CN201720999676 U CN 201720999676U CN 207118244 U CN207118244 U CN 207118244U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- soil
- loosens
- mounting hole
- 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
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- Soil Working Implements (AREA)
Abstract
The utility model provides one kind and intertills the blade that loosens the soil; to be that preceding blade and rear blade are multigroup in pairs use wide variety of intertillage knife now; blade is arranged in knife trousers; handle of a knife is at an angle of with knife-edge, and such a blade occurs being broken in use, takes off trousers, the phenomenon of serious wear, causes shutdown maintenance; easily hinder root in operation process and hinder seedling; the service efficiency and operation quality of cultivator are greatly reduced, adds operating cost, very big puzzlement is brought to user.The blade is welded on blade by carbide tool-block, is played a part of wear-resisting and is reduced soil-entering resistance, the life-span is 2~3 times of ordinary blade.Blade be bolted on cutterhead, interchangeability is good, energy-efficient, and broken soil performance is good, simple in construction, does not hinder root and hinders seedling, is suitable for a variety of native conditions.
Description
Technical field
It the utility model is related to cultivating tillage equipment in agricultural mechanical field, and in particular to a kind of in intertilling on cutter shaft
Plough the blade that loosens the soil.
Background technology
To be that preceding blade and rear blade are multigroup in pairs used wide variety of intertillage knife now, and blade is arranged in knife trousers,
Handle of a knife is at an angle of with knife-edge, and fracture, de- trousers, the phenomenon of serious wear often occurs in use in such a blade, causes
Shutdown maintenance, easily hinder root in operation process and hinder seedling, greatly reduce the service efficiency and operation quality of cultivator, add
Operating cost, very big puzzlement is brought to user.
The content of the invention
The purpose of this utility model is to provide one kind and intertills the blade that loosens the soil.The blade practicality is good, simple in construction, not easily broken
Split, wear-resistant, hack effect is good, does not hinder root and hinders seedling.
To achieve the above object, the technical solution of the utility model is：The blade includes mounting hole I, handle of a knife, mounting hole
IIth, preceding blade blade, rear blade blade, the knife back, blade, carbide tool-block, the knuckle half of preceding blade blade and blade
Footpath R is 140~150mm, and the angle c between blade and handle of a knife is：155o~160o, the angle between rear blade blade and the knife back
α scopes are：140o~145o, the wide B of knife scope are 45~50mm, and thickness T scope is 10~15mm, carbide cutter tool block length
The scope for spending L is 65~70mm.Mounting hole I and mounting hole II, mounting hole I and mounting hole II and equipment upper slitter are provided with handle of a knife
The position of mounting hole of disk is corresponding, and carbide tool-block is welded on blade, plays a part of wear-resisting and reduces soil-entering resistance.
The blade be bolted on cutterhead, wearability is good, and the life-span is 2~3 times of ordinary blade, soil-entering resistance
Small, broken soil performance is good, energy-efficient, simple in construction, does not hinder root and hinders seedling, is suitable for a variety of native conditions.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the blade includes mounting hole I 1, handle of a knife 2, mounting hole II 3, preceding blade blade 4, rear blade
Blade 5, the knife back 6, blade 7, carbide tool-block 8, the radius R of preceding blade blade 4 and blade 7 for 140~
150mm, the angle c between blade 7 and handle of a knife 2 are：155o~160o, the angle c between rear blade blade 5 and the knife back 6
For：140o~145o, the wide B of knife scope are 45~50mm, and knife thickness T scope is 10~15mm, the length of carbide tool-block 8
L scopes are 65~70mm.Be provided with mounting hole I 1 and mounting hole II 3 on handle of a knife 2, mounting hole I 1 and mounting hole II 3 with agricultural machinery
The position of mounting hole of cutterhead is corresponding, and carbide tool-block is welded on blade, plays a part of wear-resisting and reduces soil-entering resistance.
Claims (2)
1. one kind intertillage loosens the soil blade by mounting hole I (1) and mounting hole II (3), handle of a knife (2), preceding blade blade (4), rear blade
Blade (5), the knife back (6), blade (7) composition, it is characterised in that carbide tool-block (8) is welded on blade (7), preceding blade knife
Body (4) and blade (7) round-corner transition.
The blade 2. a kind of intertillage according to claim 1 is loosened the soil, it is characterised in that preceding blade blade (4) and blade (7)
Radius R is 140~150mm, and the angle c between blade (7) and handle of a knife (2) is：155o~160o, rear blade knife
Body（5）With the knife back（6）Between angle c be：140o~145o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999676.5U CN207118244U (en) | 2017-08-11 | 2017-08-11 | One kind intertills the blade that loosens the soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999676.5U CN207118244U (en) | 2017-08-11 | 2017-08-11 | One kind intertills the blade that loosens the soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207118244U true CN207118244U (en) | 2018-03-20 |
Family
ID=61602360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999676.5U Expired - Fee Related CN207118244U (en) | 2017-08-11 | 2017-08-11 | One kind intertills the blade that loosens the soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207118244U (en) |
-
2017
- 2017-08-11 CN CN201720999676.5U patent/CN207118244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20190811 |