CN200966213Y

CN200966213Y - Multifunctional weeding device

Info

Publication number: CN200966213Y
Application number: CN 200620021146
Authority: CN
Inventors: 朱井富
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-03
Filing date: 2006-07-03
Publication date: 2007-10-31
Anticipated expiration: 2016-07-03

Abstract

A multi-purpose weed removing device is provided, which is a farm machinery driven by farm vehicle. The utility model consists of land wheels, a frame, a weed remover, a leveler, an adjustable plough, a seed protector, a clamped plough, and a special plough blade. The frame is divided into three rows, each row has a plurality of deep pulverizing hooks in staggered mode, and the deep pulverizing hooks are fixed by setting screw for adjusting the depth. The leveler is made of two steel bars, with a plurality of iron nails at the bottom, and connected by the frame with an iron chain. The soil separating plate of adjustable plough is of two-piece type, with stay bar at the tail, and a plurality of holes is positioned on the stay bar for adjusting the width of plough. The front end of seed protector is of half lune shape, welded with different length of steel bar one by one from the lower to the upper part, fixed at the front of the plough head. The special colter is 50-60cm long, fixed on the plough base; the included angle with the plough base is less than 30 degree. The utility model integrates functions of cultivating, leveling, ridging and weed removing etc, is suitable for once-through removing the corn stubble, in particular to dry farm land.

Description

Multi-functional weeding device

Technical field

The utility model is a kind of farm machinery that used by agricultural vehicle traction, integrates cultivated, dam, level land, beats ridge and multiple function such as hoe up weeds, can effectively go out except that the maize stubble, and be a kind of simple in structure, the farm machinery of a tractor serves several purposes are particularly suitable for rural area dry land use.

Background technology

Existing dry field weeding machine general utility functions are more single, adopt the plough formula to hoe up weeds usually.When farming, colter plays mamoty, and push both sides to scooping up the soil that is block, when the colter broad, soil block easily covers seedling, when colter is narrow, can cause actual farming area little again, the intertillage weak effect, and owing to ground after the farming is the soil block shape, make the weeds that are grown on the soil block that adequate moisture and nutrient existence still be arranged, the water conservation water penetration in soil can not effectively be improved.Simultaneously, when farming on clay or the soil that hardens, also can together start seedling together with the soil in the ridge, destroy crops.Behind the reaping corn of rural area, the removing of corn stubble becomes difficult matter of peasant household, adopts the mode of hand plane usually, perhaps adopts the rigid mode such as abolish of rotovator, and effect is all undesirable.

Summary of the invention

The utility model purpose is to provide a kind of and has cultivated, dam, level land, beat ridge and the farm machinery of multiple function such as hoe up weeds; in the intertill and clean tillage process; use adjustable pears and crop shield; both can weed a garden; can protect the crops seedling again, load onto the farm machinery that special-purpose colter can disposable removing corn stubble.

The utility model is used by the agricultural vehicle traction, partly form by land wheel, support, weed extractor, land leveler, adjustable plough, crop shield, folder plough, special-purpose colter etc., support is divided into three rows, all be equipped with on every row dark loose hook several, three rows' dark loose hook is alternating expression and distributes, dark loose hook is fixed by jackscrew, can adjust the degree of depth.Land leveler is that two blocks of stripe shape steel are made, and the bottom has some iron nails respectively, and two bar shaped steel are connected and fixed by two iron bars, and land leveler is positioned at the back of support, links to each other with support with iron chains.The earth separation plate of adjustable plough is two, and afterbody has bar shaped support sheet, is drilled with several apertures on the support sheet, can adjust the width of pears.Crop shield front end semicircular in shape is welded the reinforcing bar of different length from top to bottom successively, can be fixed in the colter front portion.The folder pears are that two parallel sharp hook pears are fixed by snap close and jackscrew, and the position is adjustable.The long 50-60 centimetre of special-purpose colter cutter is fixed on the plow standard, spends less than 30 with the plow standard angle, when removing the corn stubble, is gradual incision, can smoothly the corn stubble be cut off.

In weeding, during the level land, can be only with weed extractor device pacifically; In Various Seasonal, can install adjustable plough, crop shield, folder plough and special-purpose colter etc. as required additional.

Description of drawings

Fig. 1 is multi-functional weeding device end view

Fig. 2 is multi-functional weeding device parts adjustable plough end view

Fig. 3 is multi-functional weeding device parts adjustable plough tiling figure

Fig. 4 is multi-functional weeding device parts folder plough front view

Fig. 5 is multi-functional weeding device parts crop shield front view

Fig. 6 is multi-functional weeding device component-dedicated colter end view

Embodiment

The utility model partly is made up of land wheel 1, support 2, weed extractor 3, land leveler 4, adjustable plough 5, crop shield 6, folder plough 7, special-purpose colter 8 etc., support is divided into three rows, all be equipped with on every row dark loose hook 9 several, three rows' dark loose hook 9 is alternating expression and distributes, dark loose hook 9 is fixed by jackscrew, can adjust the degree of depth.Land leveler 4 is positioned at the back of support 2, links to each other with support 2 with iron chains.In weeding pacifically the time, under the traction of agricultural vehicle, with the disposable removing of weeds.

When making ridge, after each dark loose hook 9 rises, on support, install three adjustable ploughs 5 additional, the earth separation plate 10 of adjustable plough 5 is adjusted to suitable angle, fixing.Under the traction of agricultural vehicle, can realize the making ridge operation.

Crop shield 6 front end semicirculars in shape are welded the reinforcing bar of different length from top to bottom successively, intertillage time when ground, be contained in the front portion of colter, and during farming, less soil block is scattering on the ridge platform by the gap of crop shield, directly falls after rise to the ridge ditch than large clod.Folder plough 7 can be removed ridge limit weeds simultaneously, and during use, folder plough 7 can be adjusted according to ridge ditch width.

When abolishing the corn stubble, special-purpose colter 8 is clipped on the support 2, colter is fixed on the plow standard, spends less than 30 with the plow standard angle.During use the colter spacing is adjusted to proper width.Under the dragging of agricultural vehicle, can smoothly the corn stubble be cut off.

The utility model is a kind of simple in structure, and the farm machinery of a tractor serves several purposes are particularly suitable for the rural area and promote the use of.

Claims

1, multi-functional weeding device, be a kind of farm machinery that use by the agricultural vehicle traction, form by land wheel, support, weed extractor, land leveler, adjustable plough, crop shield, folder plough, special-purpose colter, it is characterized in that: support is divided into three rows, all be equipped with on every row dark loose hook several, three rows' hook is alternating expression and distributes, dark loose hook is fixed by jackscrew, can adjust the degree of depth, land leveler is that two blocks of stripe shape steel are made, and the bottom has some iron nails respectively, and two bar shaped steel are connected and fixed by two iron bars, be positioned at the back of support, link to each other with support with iron chains.

2, multi-functional according to claim 1 weeding device is characterized in that: adjustable plough, crop shield, folder plough, special-purpose colter are respectively independent individual, can be installed on the support.

3, multi-functional according to claim 1 weeding device is characterized in that: crop shield front end semicircular in shape, weld the reinforcing bar of different length from top to bottom successively, and can be fixed in the colter front portion.

4, multi-functional according to claim 1 weeding device is characterized in that: the earth separation plate of adjustable plough is two, and afterbody has bar shaped support sheet, is drilled with several apertures on the support sheet, can adjust the width of pears.

5, multi-functional according to claim 1 weeding device is characterized in that: the long 50-60 centimetre of the blade of special-purpose colter, colter is fixed on the plow standard, spends less than 30 with the plow standard angle.