CN103004300A - Tooth-type ridge-breaking intertilling earthing cutter for cultivator - Google Patents
Tooth-type ridge-breaking intertilling earthing cutter for cultivator Download PDFInfo
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- CN103004300A CN103004300A CN2012105820366A CN201210582036A CN103004300A CN 103004300 A CN103004300 A CN 103004300A CN 2012105820366 A CN2012105820366 A CN 2012105820366A CN 201210582036 A CN201210582036 A CN 201210582036A CN 103004300 A CN103004300 A CN 103004300A
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- ridging
- earthing
- tooth
- earthing cutter
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Abstract
The invention discloses a tooth-type ridge-breaking intertilling earthing cutter for a cultivator, which comprises an earthing cutter hexagonal pipe welding part and an earthing cutter, wherein the earthing cutter is fixed on an earthing cutter pipe rack; the earthing cutter hexagonal pipe welding part is fixed in the earthing cutter pipe rack by a flange plate and a flange connecting plate on the earthing cutter; and a blade of the earthing cutter is provided with cutter teeth. In the operating process, the cutter teeth are firstly landed, the pressure applied to the ground is high, and the ground can be easily broken under the same tractive force; the extension depth of the earthing cutter in the working process is greatly increased; the problems that a common earthing cutter cannot cultivate soil more deeply and more loosely and the extension length of the cutter cannot be freely regulated are solved; moreover, working efficiency is improved; and the tooth-type ridge-breaking intertilling earthing cutter has better ridge breaking effect and strong stability.
Description
Technical field
The present invention relates to the cultivator ridging cutter, particularly be with the tooth ridging cutter.
Background technology
Development along with sugarcane, tobacco leaf planting, operation quality requires more and more higher, artificial ridging operation has been not suitable with the needs of present large tracts of land sugarcane, tobacco leaf cultivation and banking, not only can increase cost by artificial manual labor merely, also can miss the season of growth of sugarcane, can not guarantee to cultivate operation quality, therefore, the plantation of the crops such as sugarcane, tobacco leaf, need one can create that a degree of depth is loosened the soil for its growth, the good growth environment of deep layer water conservation, deep application of fertilizer, and the machinery that the lodging tolerance of sugarcane crop is improved.In sugarcane, the tobacco leaf process of growth, cultivation and banking has become inevitable with mechanization, and cultivator and farming instrument claimed structure thereof are simple, cheap, can plough soil deeplyer, more loose, reaches the purpose of deep ploughing ridging.
The research of at present relevant ridging cutter has much, as:
1, the patent No. is 200920079671.6 Chinese invention patent " screw-adjusting ridging ridging cutter " (Granted publication number: CN201398285), this disclosure of the Invention a kind of screw-adjusting ridging ridging cutter, comprise 2 main shafts and the helical tooth blade that is fixed on the main shaft, one end of main shaft is the installation end that cooperates with line shaft, the other end is free end, at the dismountable countershaft that is equipped with of the free end of main shaft, be fixed with secondary helical tooth blade on the countershaft; By free-ended position one section blade is installed at helical tooth blade, one end of blade is hinged on the helical tooth blade, it is inboard that the other end of blade goes to the helical tooth blade outer margin contour at ridging state backspin, go to the helical tooth blade outer margin contour outside at ridging state backspin, between blade and helical tooth blade, locking device is installed.This invention screw-adjusting ridging ridging cutter can be installed countershaft when ridging, can reach the requirement of the ridging of digging, when ridging, unload countershaft and reduce working width in order to avoid injure the rhizome of crops, and when ridging, can put down blade, can increase the size of screw blade knife-edge part, effectively open earth and earth up.But the helical structure that this invention needs is complicated, the dismounting suffering, and maintenance all is not easy, and in addition, should " screw-adjusting ridging ridging cutter " can not satisfy sugarcane, the tobacco even depth is loosened the soil, the requirement of deep application of fertilizer.
2, the patent No. is 201020594008.2 Chinese invention patent " a kind of soil crushing furrowing ridging cutter " (Granted publication number: CN201869527U), this invention is a kind of soil crushing furrowing ridging cutter, it relates to a kind of farm implements accessory, it is comprised of inboard tulwar (1), outside tulwar (2), gib head (3) and circular hole (4), inboard tulwar (1) is arranged on the outside tulwar (2), gib head (3) is arranged on outside tulwar (2) one ends, and circular hole (4) is arranged on outside tulwar (2) other end.The present invention integrates soil crushing furrowing and earths up, and has alleviated peasant's labour intensity, has improved operating efficiency, has saved the working time.But this invention is only applicable to the crops of ploughing shallowly, when being used in as deep ploughing crops such as sugarcane, tobaccos, peasant's labour intensity will strengthen greatly, operating efficiency also can descend, and can not guarantee to cultivate the quality of crop, and is also influential to the fertilization effect of giving the deep ploughing crop.
3, the patent No. is 200920138890.7 Chinese invention patent " soil turning tool of mini-tiller " (Granted publication number: CN201479553U), this invention is a kind of soil turning tool of mini-tiller, comprise motor-driven turning, be provided with the planing tool with back rake angle along even circumferential on the described peripheral part of turning, the back following side of described planing tool is provided with groove shape blade, and this product can effectively be abolished larger soil block, and blade and soil friction resistance are little during farming, simple in structure, be easy to processing.But, this invention complex structure, when doing the work of deep ploughing top load, owing to have rock grit etc., planing tool crumbles easily, and is high to peasant's operating technology requirement, in addition, this invention scope of application is confined to dig, to the degree of depth of crops demand loosen the soil, deep layer water conservation, deep application of fertilizer condition obviously can not satisfy.
Therefore, the instrument claimed structure that the peasant need to be able to satisfy farming is simple, cheap, and can plough soil deeplyer, more loose, reaching the ridging cutter of deep ploughing ridging purpose.
Summary of the invention
The present invention is to provide a kind of cultivator with broken ridge, cultivation and banking cutter, can effectively solve above-mentioned common ridging cutter can not plough deeplyer, more loose, the cutter extension elongation can not freely regulated problem.
The present invention is that a kind of cultivator is with being with tooth-like broken ridge cultivation and banking cutter, comprise ridging cutter six angle pipes weldment and ridging cutter, wherein ridging cutter is fixed on the ridging cutter pipe support, ridging cutter six angle pipes weldment is fixed in the ridging cutter pipe support by the flange terminal pad on flange and the ridging cutter, is designed with cutter tooth on the described ridging cutter blade.Cutter tooth is positioned at end and the middle part of blade, and each side tool sword two ends of ridging cutter are respectively arranged with 1 cutter tooth, and the middle part is provided with 1 cutter tooth.
In addition, described ridging cutter six angle pipes weldment and ridging cutter are by flange and flange terminal pad, form secure component with plain washer, spring washer, nuts and bolt and fixedly form, can split between ridging cutter six angle pipes weldment and the ridging cutter, it is all very convenient to dismantle, adjust.
Because designed cutter tooth on the ridging cutter structure, during operation, cutter tooth lands first, larger to ground pressure, under same tractive force, can break ground very easily, ridging cutter work is eaten and is told the degree of depth and greatly increase, and operating efficiency increases greatly, so that stability is better when broken ridge better effects if, operation; In addition, on connected mode, ridging cutter six angle pipes weldment of the present invention is connected flange to connect with ridging cutter, detachably, abandoned traditional ridging cutter with the connected mode of both fixing welding, so that ridging cutter is liked by the peasant deeply bringing great convenience aspect transportation, the care and maintenance.
Description of drawings
Fig. 1 is ridging cutter structural representation of the present invention.
Fig. 2 is traditional ridging cutter structural representation.
Wherein: 1-ridging cutter six angle pipes weldment; 2-flange; 3-ridging cutter; 4-ridging cutter pipe support; 5-bolt; 6-plain washer; 7-spring washer; 8-nut; 9-cutter tooth; 10-flange terminal pad.
Embodiment
As shown in Figure 2, traditional ridging cutter mechanism is simple, that ridging cutter 3 is fixed on the ridging cutter six angle pipes weldment 1, one end of ridging cutter six angle pipes weldment 1 is fixed in the ridging cutter pipe support 4, ridging cutter 3 is fixed together with ridging cutter pipe support 4, and being connected between ridging cutter six angle pipes weldment and the ridging cutter is fixing nonadjustable, very flexible, carry inconvenience, can not satisfy the peasant to the psychological needs of light and handy apparatus; And because blade is for being provided with cutter tooth, required tractive force is larger during operation, broken ridge, the ridging of cultivation and banking process are vibrated large, unstable, weak effect can not satisfy that the some crops degree of depth is loosened the soil, the demand of deep layer water conservation, deep application of fertilizer, gives to cultivate and brings very large inconvenience.
As shown in Figure 1, cultivator of the present invention comprises ridging cutter six angle pipes weldment 1 and ridging cutter 3 with broken ridge, cultivation and banking cutter, flange 2 on the ridging cutter six angle pipes weldment 1 is connected with flange terminal pad 10 on the ridging cutter pipe support 4, ridging cutter 3 is fixed on the ridging cutter pipe support 4, two flange are provided with corresponding through hole, pass two flange through holes with bolt 5, use plain washer 6, spring washer 7, nut 8 fastening again, ridging cutter 3 blades are made the cutter tooth pattern; When not working, ridging six angle pipes weldment 1 and ridging cutter 3 can be dismantled separately, deposit, and it is all very convenient to carry.
During operation, under the effect of tractive force, whole ridging cutter travels forward, do broken ridge, cultivation and banking time spent, cutter tooth 9 lands first, and cutter tooth 9 is few with contact area of ground at the beginning, the resistance that breaks ground is little, advance native depth ratio tradition ridging cutter and firmly get manyly, beat more brokenly, more loose, and because even in the hand, cutter hub vibration is little, and is very convenient handy, satisfies greatly that the some crops degree of depth is loosened the soil, the demand of deep layer water conservation, deep application of fertilizer; Because broken ridge, cultivation and banking cutter are made split, namely formed by ridging six angle pipes weldment 1 and ridging cutter 3, ridging cutter six angle pipes weldment 1 can be matched according to user job working width needs, can regulate the cutter extension elongation, hexagonal axis is welded on the ridging cutter more nimbly and freely than traditional.Through test, it below is the correction data of the present invention and traditional ridging cutter.
| ? | Cultivator is with breaking ridge, cultivation and banking cutter | The tradition ridging cutter |
| Soil depth (rice) | 0.25 | 0.2 |
| Ridging efficient (m/min) | 4 | 3 |
| The tool changing cycle (year) | 1.3 | 1 |
Above Data Comparison analysis, cultivator of the present invention is more obvious than traditional ridging cutter technique effect with broken ridge cultivation and banking cutter: soil depth improves 25%, ridging improved efficiency 33%, ridging cutter prolongs 30% service life.
Claims (3)
1. a cultivator is with being with tooth-like broken ridge cultivation and banking cutter, comprise ridging cutter six angle pipes weldment (1) and ridging cutter (3), ridging cutter is fixed on the ridging cutter pipe support (4), ridging cutter six angle pipes weldment is fixed in the ridging cutter pipe support by the flange terminal pad (10) on flange (2) and the ridging cutter, it is characterized in that: be designed with cutter tooth (9) on described ridging cutter (3) blade.
2. ridging cutter according to claim 1, it is characterized in that: cutter tooth is positioned at end and the middle part of blade, and each side tool sword two ends is respectively arranged with 1 cutter tooth, and the middle part is provided with 1 cutter tooth.
3. ridging cutter according to claim 1 is characterized in that: described ridging six angle pipes weldment (1) can split with ridging cutter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105820366A CN103004300A (en) | 2012-12-28 | 2012-12-28 | Tooth-type ridge-breaking intertilling earthing cutter for cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105820366A CN103004300A (en) | 2012-12-28 | 2012-12-28 | Tooth-type ridge-breaking intertilling earthing cutter for cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103004300A true CN103004300A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105820366A Pending CN103004300A (en) | 2012-12-28 | 2012-12-28 | Tooth-type ridge-breaking intertilling earthing cutter for cultivator |
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| CN (1) | CN103004300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999584A (en) * | 2014-06-10 | 2014-08-27 | 林双凤 | A hilling knife |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122466U (en) * | 1992-01-11 | 1992-11-25 | 莱阳农学院 | Notch-edged share |
| DE29719813U1 (en) * | 1997-11-07 | 1998-01-08 | Eberhardt Maschinenfabrik Gmbh | Fastening device for front tools on plows |
| CN201839592U (en) * | 2010-05-18 | 2011-05-25 | 广西贵港动力有限公司 | Composite type cutter cultivator |
| CN202310481U (en) * | 2011-11-01 | 2012-07-11 | 贵州省烟草公司铜仁地区公司 | Cured tobacco coverer for small-sized rotary cultivator |
| CN202979604U (en) * | 2012-12-28 | 2013-06-12 | 广西贵港动力有限公司 | Toothed ridge-splitting and cultivation ridging knife for cultivator |
-
2012
- 2012-12-28 CN CN2012105820366A patent/CN103004300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122466U (en) * | 1992-01-11 | 1992-11-25 | 莱阳农学院 | Notch-edged share |
| DE29719813U1 (en) * | 1997-11-07 | 1998-01-08 | Eberhardt Maschinenfabrik Gmbh | Fastening device for front tools on plows |
| CN201839592U (en) * | 2010-05-18 | 2011-05-25 | 广西贵港动力有限公司 | Composite type cutter cultivator |
| CN202310481U (en) * | 2011-11-01 | 2012-07-11 | 贵州省烟草公司铜仁地区公司 | Cured tobacco coverer for small-sized rotary cultivator |
| CN202979604U (en) * | 2012-12-28 | 2013-06-12 | 广西贵港动力有限公司 | Toothed ridge-splitting and cultivation ridging knife for cultivator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999584A (en) * | 2014-06-10 | 2014-08-27 | 林双凤 | A hilling knife |
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Application publication date: 20130403 |