CN201230444Y

CN201230444Y - Field filler ridger

Info

Publication number: CN201230444Y
Application number: CNU2008200422821U
Authority: CN
Inventors: 韩国斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-29
Filing date: 2008-07-29
Publication date: 2009-05-06
Anticipated expiration: 2018-07-29

Abstract

The utility model relates to a field land shaper which belongs to the technical field of agricultural machinery. The land shaper comprises a rack, the front end of the rack is of a door shape, horizontal cutter shafts driven by power are supported at the both sides of the rack through bearings, two groups of helical coulters for collecting soil to the middle part are installed at the both sides of the cutter shafts at intervals, the rear end of the rack is of a reversed T-shaped structure extended from the middle part via the front end, forming boards positioned at the rear sides of the cutter shafts are arranged at the both sides of the rack, and compaction wheels are supported at the rear upper parts of the forming boards. During the working process, when the field land shaper runs forwards under the driving of power traction, the cutter shafts drive the helical coulters to rotate, so that the soil is collected to the middle part and transmitted backwards, the ridging and the earth banking are carried out under the actions of the forming boards at the both sides, and the field ridges with the required shapes are formed under compaction of the compaction wheels. After the field land shaper is adopted, the labor intensity can be remarkably reduced, the operating efficiency is improved, and the earth banking quality is ensured.

Description

The field ridger

Technical field

The utility model relates to a kind of equipment of constructing ridge, and especially a kind of field ridger belongs to agricultural machinery technological field.

Background technology

Understand according to the applicant, for a long time, construct ridge in the field and all rely on manpower to finish, even by some specific purpose tool, still labour intensity is big, inefficiency, and also often the uniformity and the uniformity of ridge is relatively poor.

The utility model content

The purpose of this utility model is: propose a kind ofly can mechanization finish the field ridger that ridge is constructed, thereby significantly reduce labour intensity, increase work efficiency, guarantee to build ridge quality.

In order to reach above purpose, field of the present utility model ridger comprises frame, described frame front end is " door " shape, both sides are by the horizontal cutter shaft of the dynamic driving of bearings, described cutter shaft both sides are installed at interval respectively soil are held together two groups of helical form colters to the middle part, described frame rear end is by extended " fourth " word structure of front center, and both sides are the forming board that is positioned at the cutter shaft rear side, and the back upper place of described forming board is supported with compact wheel.

During work, when field of the present utility model ridger moved ahead under power traction drives, cutter shaft drove the rotation of helical form colter, soil is held together to the middle part, and carry backward, under the effect of both sides forming board, play Gansu Province Cheng Geng, and, form the ridge of required form through the compacting of compact wheel.Understand easily, behind employing the utility model, can significantly reduce labour intensity, increase work efficiency, and guarantee to build ridge quality.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the structural representation of an embodiment of the utility model.

Fig. 2 is the end view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

Embodiment

Embodiment one

The field ridger of present embodiment such as Fig. 1, Fig. 2 and shown in Figure 3, frame mainly is made of crossbeam 6 grades.The frame front end is " door " shape, and perching knife 11 forward is equipped with in the bottom, and the side plate 15 of both sides is supported with power-actuated horizontal cutter shaft 9 by bearing 10.These cutter shaft both sides are interval with the tool magazine 8 of spiral distribution respectively, and wherein plug-in mounting holds together two groups of colters 7 to the middle part with soil, and it is curved that colter 7 has the cutter head of drift angle.Frame rear end is by extended " fourth " word structure of front center, both sides are the inclination forming board 16 that is positioned at the cutter shaft rear side, top between two forming boards 16 is a breast boards 14, height-adjustable expansion link 1 is housed on the support 3 of back upper place, this expansion link lower end is supported with a pair of compact wheel 5 that presses down by spring 2, clean-up scraper 4 is equipped with in compact wheel 5 back upper places, is used to scrape off the earth on the compact wheel.

The part of other label also has hanger 12, pull bar 13, back shroud 17 and front shroud 18 in the accompanying drawing.

This machine hangs traction through wheel tractor, and the effect power source.During work, power drives the cutter shaft rotation by tractor output shaft by gear-box, has the colter rotation that the drift angle becomes spiral to install on the cutter shaft thereby drive.Ridger is when power traction moves ahead, and perching knife scoops up earth, through the colter rotation, the earth of both sides is gathered to the centre, gets rid of between the forming board of back, by the compact wheel compaction moulding of adjustable pressure again.

The ridger of present embodiment also can be after removing the perching knife parts, and equipped accessory such as the rotovator colter is built the ridge thereby be implemented in the Tanaka who did not plough.

Facts have proved that this machine operation effect is fine, stable performance, operating efficiency is artificial 40～50 times, and has following main feature:

One, have the curved colter of drift angle cutter head and be installed in and be welded with on the cutter shaft in the spiral tool magazine, in various environment, all can work, and straw winding;

Two, at the colter rear side arch breast boards is installed, the earth that perching knife is scooped up can not be scattered, and can be held together to the centre by colter;

Three, two of ridger rear end forming boards become the isosceles trapezoid shape, and the earth extrusion molding that colter is got rid of is shaped through the compact wheel compacting then, need not artificial auxiliaryly, and it is superior in quality to build the ridge;

Four, remove perching knife and relieving tool post, the ridger working depth is further reduced, thereby colter is directly contacted with ground, change each row's colter of both sides into the rotovator colter this moment, just can be implemented in the Tanaka who did not plough and build the ridge.

In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims

1. field ridger, comprise frame, it is characterized in that: described frame front end is " door " shape, both sides are by the horizontal cutter shaft of the dynamic driving of bearings, described cutter shaft both sides are installed at interval respectively soil are held together two groups of helical form colters to the middle part, described frame rear end is by extended " fourth " word structure of front center, and both sides are the forming board that is positioned at the cutter shaft rear side, and the back upper place of described forming board is supported with compact wheel.

2. field according to claim 1 ridger is characterized in that: described frame front bottom end is equipped with perching knife forward.

3. field according to claim 2 ridger is characterized in that: the top between described two forming boards is provided with breast boards.

4. field according to claim 3 ridger is characterized in that: the expansion link that can heighten is housed on the support of described two forming board back upper places, and described expansion link lower end is supported with a pair of compact wheel that presses down by spring.

5. field according to claim 4 ridger is characterized in that: clean-up scraper is equipped with in described compact wheel back upper place.

6. field according to claim 5 ridger is characterized in that: described cutter shaft both sides are interval with the tool magazine of spiral distribution, wherein plug-in mounting colter respectively.

7. field according to claim 6 ridger is characterized in that: it is curved that described colter has the cutter head of drift angle.