CN201663789U

CN201663789U - Ridger

Info

Publication number: CN201663789U
Application number: CN2009202822908U
Authority: CN
Inventors: 刁荣山; 张书辉; 赵全磊; 王凤勤; 艾保明; 马成胜; 张国常; 周建立
Original assignee: SHANDONG QINGYUN YIYUAN AGRICUTLRURAL MACHINERY MANUFACTURE CO Ltd
Current assignee: Shandong Yihe Machinery Manufacturing Co. Ltd.
Priority date: 2009-11-28
Filing date: 2009-11-28
Publication date: 2010-12-08
Anticipated expiration: 2019-11-28

Abstract

A ridger relates to agricultural machinery, and comprises a rack, a depth limit wheel, checker plows, a compacting former, a traction frame and the like. The checker plows are fixed on a mounting base through lock screws, and the mounting base is fixed on the rack through a U-shaped screw; and the compacting former is fixed on a square shaft through a square hole, and the square shaft is connected onto the rack through a pillow block bearing. The depth limit wheel is connected with a cylindrical pin and the rack through a vertical arm of a square pipe. The traction frame is welded on the rack. The ridger is connected with a tractor through the traction frame in a three-point rear suspension manner. The tractor runs forwards, and the two checker plows at the front end of the ridger firstly plow, and push the earth to the center of the rack to enter the plowing scope of the checker plows at the rear end; and the two rear check plows continue to plow, so a large quantity of earth forms earth ridges. The compacting former rotates along with machines and tools, and forms and compresses the formed earth ridges. The earth ridge forming operation can be completed at once, and the formed earth ridges are high as well as compact and regular.

Description

Ridger

Technical field

The utility model relates to a kind of agricultural machinery.

Background technology

At present, along with the reform of rural institution and cropping system, the soil remains to plan again and put in order that special scarification equipment will be the product of market in urgent need.The existing ridge mode of building is normally planted and is formed toward the second ploughing earth culture with the tractor-drawn turnplow.Adopts such ridger tool to build the ridge, not only take a lot of work, effort, time-consuming, and the uneven ruler in the institute ridge of building is whole, and easily cause the plot out-of-flatness, field bund easily destroys by rush of water when irrigating.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of ridger, take a lot of work to solve prior art, effort, time-consuming, and the uneven ruler in the institute ridge of building is whole, and easily cause the plot out-of-flatness, problem such as the field bund that easily destroys by rush of water when irrigating.

The technical scheme that its technical problem that solves the utility model adopts is two gauge wheels 4, gauge wheels 4 to be installed in the frame foremost supported by upright arm, checker plow 2 is installed at the middle part, checker plow is the center with the stands longitudinal center line, left-right symmetry distributes each two, about the checker plow that keeps to the side be arranged in the front, two checker plows near the center are arranged in the back, and their ridging directions are all towards the center; Suppression former 1 backmost is installed, and packer is symmetrically arranged disc-shaped structure; Frame 3 is connected with the tractor trifilar suspension by hitch frame 5.

Adopt good effect of the present utility model be by gauge wheel 4 supporting role, limit the following native degree of depth when holding up the ridge; Two checker plows that keep to the side at first turn over the ridge with the soil, push soil at a distance to by the lining two checker plows, push these soil and soil itself that turn over the ridge to center by the checker plow of lining, erect the low bank of earth between fields; The suppression former to the low bank of earth between fields of erecting repair, compacting.Like this, tractor has just been finished the operation of building the ridge with once advancing, and the field bund of training out is not only big but also solid, has both saved the time, guaranteed again the plot smooth, should not be destroyed by rush of water when irrigating.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the utility model structural representation;

1 suppression former, 2 checker plows, 3 frames, 4 gauge wheels, 5 hitch frames among the figure.

Embodiment

As shown in Figure 1; The utility model is made up of frame 3, gauge wheel 4, checker plow 2, suppression former 1 and hitch frame 5 etc.Frame 3 is a tower structure, is welded by square steel tube; The upright arm square tube of gauge wheel 4 penetrates in the square tube that is welded on the frame 3, by the fixing gauge wheel 4 of horizontal straight pin.Because upright arm square tube has been beaten several holes according to certain intervals, so the height of gauge wheel can be regulated.The upright arm of the pipe of checker plow 2 penetrates in the pipe of mount pad, is fixed on by clamping screw on the pipe of mount pad.The pipe of mount pad is welded on the block plate, and steel plate is fixed on the frame 3 by U-bolt.The working face of suppression former 1 is made up of two hemisphere faces and one section face of cylinder, and they are fixed on the square shaft by square hole, and the square shaft two ends interconnect by the bearing and the frame 3 of usheing to seat.Left and right hitch frame 5 directly is welded on the frame 3, and middle hitch frame 5 is connected on frame 3 and the left and right sides hitch frame 5 by bolt and stiffener.

Go up by U type screw in frame (3) four checker plow mount pads are installed, four checker plows (2) are fixed on the mount pad by lock screw, and four checker plows (2) respectively distribute two about with the longitudinal center of frame (3); Suppression former (1) is fixed on the square shaft by square hole, and the square shaft two ends interconnect by the bearing and the frame (3) of usheing to seat.The center of suppression former (1) overlaps with the center of frame (3).

Claims

1. a ridger mainly by frame support, is characterized in that in the frame foremost two gauge wheels (4) being installed, and checker plow (2) is installed at the middle part, and their ridging directions are all towards the center; Suppression former (1) backmost is installed; Frame (3) is connected with the tractor trifilar suspension by hitch frame (5).

2. according to the described ridger of claim 1, it is characterized in that gauge wheel (4) is supported by upright arm.

3. according to the described ridger of claim 1, it is characterized in that checker plow (2) is the center with the stands longitudinal center line, left-right symmetry distributes each two, about the checker plow that keeps to the side be arranged in the front portion, be arranged in the rear portion near two checker plows at center.

4. according to the described ridger of claim 1, it is characterized in that suppressing former (1) is symmetrically arranged disc-shaped structure.