CN202979604U - Toothed ridge-splitting and cultivation ridging knife for cultivator - Google Patents
Toothed ridge-splitting and cultivation ridging knife for cultivator Download PDFInfo
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- CN202979604U CN202979604U CN 201220737100 CN201220737100U CN202979604U CN 202979604 U CN202979604 U CN 202979604U CN 201220737100 CN201220737100 CN 201220737100 CN 201220737100 U CN201220737100 U CN 201220737100U CN 202979604 U CN202979604 U CN 202979604U
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- ridging
- cutter
- knife
- ridging knife
- ridging cutter
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Abstract
The utility model discloses a toothed ridge-splitting and cultivation ridging knife for a cultivator. The toothed ridge-splitting and cultivation ridging knife comprises a ridging knife hexagon pipe welding part and a ridging knife body, wherein the ridging knife body is fixed on a ridging knife pipe frame, the ridging knife hexagon pipe welding part and a flange connecting disk on the ridging knife body are fixed inside the ridging knife pipe frame through flange plates, and knife teeth are arranged on a knife edge of the ridging knife body. During operation, knife teeth are landed firstly, the high pressure is applied to the ground, the ground can be broken easily under the effect of the same traction, the working buried depth of the ridging knife is increased greatly, the problems that users can not plough deeply and loosely by ordinary ridging knives and extension lengths of knives can not be adjusted freely are solved, the working efficiency is improved, the ridge-splitting effect is good, and the stability is high.
Description
Technical field
The utility model relates to the cultivator ridging cutter, particularly is 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, 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 utility model patent " screw-adjusting ridging ridging cutter " (Granted publication number: CN201398285), this utility model discloses a kind of screw-adjusting ridging ridging cutter, comprise 2 main shafts and the helical tooth blade that is fixed on main shaft, one end of main shaft is the installation end that coordinates 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 countershaft; By on free-ended position, one section blade is being installed on helical tooth blade, one end of blade is hinged on 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, outside ridging state backspin goes to the helical tooth blade outer margin contour, between blade and helical tooth blade, locking device is installed.This utility model screw-adjusting ridging ridging cutter can be installed countershaft when ridging, can reach the requirement of the ridging of digging, unload countershaft and reduce working width in order to avoid injure the rhizome of crops when ridging, and can put down blade when ridging, can increase the size of screw blade knife-edge part, effectively open earth and earth up.But the helical structure of these utility model needs is complicated, the dismounting suffering, and maintenance all is not easy, and in addition, this " 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 utility model patent " a kind of soil crushing furrowing ridging cutter " (Granted publication number: CN201869527U), this utility model 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 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.This utility model integrates soil crushing furrowing earths up, and has alleviated peasant's labour intensity, has improved operating efficiency, has saved the working time.But this utility model 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 utility model patent " soil turning tool of mini-tiller " (Granted publication number: CN201479553U), this utility model 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 during farming, blade and soil friction resistance are little, simple in structure, be easy to processing.But, this utility model complex structure, when doing the work of deep ploughing top load, owing to having rock grit etc., planing tool easily crumbles, and is high to peasant's operating technology requirement, in addition, this utility model 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 utility model provides 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 utility model 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 ridging cutter, is designed with cutter tooth on described ridging cutter blade.Cutter tooth is positioned at end and the middle part of blade, and each side tool sword of ridging cutter two ends 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 ridging cutter, it is all very convenient to dismantle, adjust.
Owing to having designed cutter tooth on the ridging cutter structure, during operation, cutter tooth first lands, 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, and when making brokenly ridge better effects if, operation, stability is better; In addition, on connected mode, ridging cutter six angle pipes weldment of the present utility model is connected flange to connect with ridging cutter, detachably, abandoned traditional ridging cutter with the connected mode of both fixing welding, make ridging cutter bringing great convenience aspect transportation, care and maintenance, liked by the peasant.
Description of drawings
Fig. 1 is the utility model ridging cutter structural representation.
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 ridging cutter six angle pipes weldment 1, one end of ridging cutter six angle pipes weldment 1 is fixed in 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 ridging cutter is fixing nonadjustable, very flexible, carry inconvenience, can not satisfy the peasant to the psychological needs of light and handy apparatus; And for not being provided with cutter tooth, during operation, required tractive force is larger due to blade, 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 utility model comprises ridging cutter six angle pipes weldment 1 and ridging cutter 3 with broken ridge, cultivation and banking cutter, flange 2 on ridging cutter six angle pipes weldment 1 is connected with flange terminal pad 10 on ridging cutter pipe support 4, ridging cutter 3 is fixed on ridging cutter pipe support 4, two flange are provided with corresponding through hole, pass two flange through holes with bolt 5, then use plain washer 6, spring washer 7, nut 8 fastening, 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 used time, cutter tooth 9 first lands, 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 due to even in 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 ridging cutter more nimbly and freely than traditional.Through test, it is below the correction data of the utility model 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, the utility model cultivator 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 extends 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 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 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 are 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 |
|---|---|---|---|
| CN 201220737100 CN202979604U (en) | 2012-12-28 | 2012-12-28 | Toothed ridge-splitting and cultivation ridging knife for cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737100 CN202979604U (en) | 2012-12-28 | 2012-12-28 | Toothed ridge-splitting and cultivation ridging knife for cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979604U true CN202979604U (en) | 2013-06-12 |
Family
ID=48550855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737100 Expired - Fee Related CN202979604U (en) | 2012-12-28 | 2012-12-28 | Toothed ridge-splitting and cultivation ridging knife for cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004300A (en) * | 2012-12-28 | 2013-04-03 | 广西贵港动力有限公司 | Tooth-type ridge-breaking intertilling earthing cutter for cultivator |
-
2012
- 2012-12-28 CN CN 201220737100 patent/CN202979604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004300A (en) * | 2012-12-28 | 2013-04-03 | 广西贵港动力有限公司 | Tooth-type ridge-breaking intertilling earthing cutter for cultivator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |