CN202183934U

CN202183934U - Novel ridger

Info

Publication number: CN202183934U
Application number: CN2011202499923U
Authority: CN
Inventors: 吴峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-15
Filing date: 2011-07-15
Publication date: 2012-04-11
Anticipated expiration: 2021-07-15

Abstract

A novel ridger comprises a traction frame, a rack, a ridging device and a driving mechanism, wherein the traction frame is connected on the front end of the rack, and the ridging device is installed on the rack, is connected with an output end of the driving mechanism, and comprises disc plows and a compaction roller; the plurality of pairs of disc plows face to each other, are rotatably connected on the lower part of the rack in a bilaterally symmetric manner, and has an inversed V shape, and a large opening end of the inversed V shape faces to the front end of the rack; a swing frame is hinged on the rear end of the rack, and the compaction roller is rotatably installed on the swing frame. As the disc plows and a double-surface soil taking mode are adopted for conducting plowing and ridging on the soil, the novel ridger has the advantages of not twining grass, not blocking, not cumulating soil, being capable of cutting off the stalks and stubbles of crops, and being low in working resistance, which are superior to a traditional ridger; and the novel ridger is particularly suitable for plow operation of farmlands with complex conditions such as overgrown weeds, clustered stalks, stronger soil specific resistance, cracked stones and rocks in soil and the like, has high operation efficiency, good operation quality, and is reliable, durable and low in operation cost.

Description

Novel ridger

Technical field

The utility model relates to a kind of novel ridger, is mainly used in the farmland and comprises that the paddy field constructs the low bank of earth between fields.

Background technology

The conventional farmland ridger adopts double-bladed plough to add the crosscut rotary cultivator attachment and fetches earth; Pulverize the ridge face soil block when cutting old ridge and incline face; Working resistance is bigger; Be prone to simultaneously twine grass, obstruction, hilling, and the uniformity of ridge and uniformity are relatively poor, and need artificial auxiliary, ridge operating efficiency is low in traditional building, ridge matter is poor, expense height, seepage, phenomenon such as subside are very serious.

Summary of the invention

The utility model aims to provide a kind of novel ridger; The working resistance that exists with the solution prior art is bigger, is prone to twine grass, obstruction, hilling, and the uniformity and the uniformity of ridge are relatively poor; Need artificial auxiliaryly, operating efficiency is low, ridge matter is poor, expense high, seepage and the problem of subsiding.

The technical scheme of the utility model is: a kind of novel ridger, comprise hitch frame, frame, ridging device and transmission mechanism, and hitch frame is connected the front end of frame; The ridging device is installed on frame; This ridging device is connected with the output of driver, it is characterized in that described ridging device comprises that disk plow sheet and compacting roll; Several to the disk plow sheet in twos relatively and be the bottom that the splayed left and right symmetrically is rotatably connected on frame, this splay big opening end is towards the front end of said frame; The hinged swing span in the rear end of this frame rotates the installation compacting and rolls on this swing span.

Described transmission mechanism comprises main transmission box, main universal drive shaft, chain-drive mechanism, secondary transmission case, secondary universal drive shaft and passive transmission case; Front end at main transmission box is provided with input; Respectively be provided with an output in the both sides of this main transmission box; Each is connected each this output with an end of a main universal drive shaft, and the other end of this main universal drive shaft is connected through the through-drive of a chain-drive mechanism with each the described disk plow sheet that is positioned at frame one side; The through-drive that the other end of this main universal drive shaft also rolls through secondary transmission case, secondary universal drive shaft and passive transmission case and described compacting successively is connected.

Described compacting is rolled by the cylinder of centre and the coaxial circular cone dish that is connected its two ends and is constituted, and the taper seat of the circular cone dish at two ends is oppositely arranged, and the outer of circular cone dish is corresponding with the back of the disk plow sheet of rearmost end.

Described swing span is the U-shaped frame, and the rear end of its two ends and described frame is hinged; Both sides, rear end in this frame also are respectively equipped with the elongated end that upwards extends back, and are provided with pilot hole at this elongated end, in this pilot hole, slide and pass guide post, and the lower end of this guide post and U-shaped frame are hinged, on this guide post, spring are housed.

Arch upward laterally in the middle part of described disk plow sheet.

The utility model has the advantages that: adopt disk plow sheet, the two-sided mode that fetches earth, novel structure, two of both sides groups of disk plow sheets rotatablely move during operation; Soil is ploughed ridging, have straw winding, do not block; Hilling can not cut off crop cane, root stubble, and not being afraid of has the masonry fragment in the soil; The less grade of working resistance is superior to the characteristics of traditional ridger, is specially adapted to weedyly, and cane stands in great numbers; Soil specific resistance is bigger, and the ploughing work in complicated condition farmlands such as masonry fragment is arranged in the soil, is the upgraded product of double-bladed plough formula ridger.Improve more than 50% than double-bladed plough formula ridger operating efficiency, oil consumption reduces by 30%, and soil moisture is bigger.The farmland build ridge operation, high efficiency, operation quality is good, reliability and durability; Can guarantee to build ridge quality, it is auxiliary to need not manual work, all even unanimity of ridge; Its ridge is full, and actual situation is moderate, and compactness is also fine; Make the ridge once-forming build ridge quality and can not change, peasant household need not but the heart is done over again towards striding by the water wave on the ridge when the rake paddy field, thereby reduces operation number of times and operating cost.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the front view (view of a side) of the utility model;

The left view of Fig. 3 Fig. 2;

Fig. 4 is the vertical view of Fig. 2.

Embodiment

Referring to Fig. 1～Fig. 4, a kind of novel ridger of the utility model comprises hitch frame 1, frame 2, ridging device and transmission mechanism, and hitch frame 1 is connected the front end of frame 2, and the ridging device is installed on frame 2, and this ridging device is connected with the output of driver.

Described ridging device comprises that disk plow sheet 6 and compacting roll 7; The three pairs of disk plow sheets 6 in twos relatively and be the bottom (promptly respectively establishing three disk plow sheets 6 in both sides) that the splayed left and right symmetrically is rotatably connected on frame 2; This splay big opening end is towards the front end (end that promptly connects hitch frame 1, that is the left end of Fig. 2 and Fig. 4) of said frame 2; The hinged swing span 11 in the rear end of this frame 2 rotates the installation compacting and rolls 7 on this swing span 11.

Described transmission mechanism comprises main transmission box 3, main universal drive shaft 4, chain-drive mechanism 5, secondary transmission case 8, secondary universal drive shaft 9 and passive transmission case 10; Front end at main transmission box 3 is provided with input; Respectively be provided with an output in the both sides of this main transmission box 3; Each is connected each this output with an end of a main universal drive shaft 4; The other end of this main universal drive shaft 4 through a chain-drive mechanism 5 be connected with the through-drive of three disk plow sheets 6 that are positioned at frame 2 one sides (concrete connected mode such as Fig. 1-shown in Figure 4, the other end of each main universal drive shaft 4 is connected with a end of turning cylinder 14 on being installed in frame 2, this turning cylinder 14 is driving shafts of chain-drive mechanism 5.Sprocket wheel is housed on this turning cylinder 14 and passes through chain and be connected with the through-drive of each disk plow sheet 6 respectively).Wherein the other end of a turning cylinder 14 also rolls 7 through-drive through secondary transmission case 8, secondary universal drive shaft 9 and passive transmission case 10 and described compacting successively and is connected, and drives compacting and rolls 7 and rotate.

Described compacting is rolled 7 cylinders 72 by the centre and is constituted with the coaxial circular cone dish 71 that is connected cylinder 72 two ends; The taper seat of the circular cone dish 71 at two ends is oppositely arranged, the edge of circular cone dish 71 corresponding with the back of the disk plow sheet 6 of rearmost end (each other near or have overlapping on a small quantity).

Arch upward laterally in the middle part of described disk plow sheet 6, similar pan bottom shape helps assembling the low bank of earth between fields.Described swing span 11 is the U-shaped frame, and the rear end of its two ends and described frame 2 is hinged; Also be respectively equipped with the elongated end 13 that upwards extends back in the both sides, rear end of this frame 2, be provided with pilot hole, in this pilot hole, slide and pass guide post 12 at this elongated end 13, hinged above the lower end of this guide post 12 and the U-shaped frame middle part.Spring 15 is housed on guide post 12, plays the extruding compacting and roll 7 the usefulness of doing.

The utility model is connected its hitch frame 1 in use with tractor, the input (axle) of its main transmission box 3 front ends is connected with the power take-off of tractor.Its operation principle is: when ridger advances under the traction of tractor, drive all disk plow sheets 6 through main transmission box 3, main universal drive shaft 4 and chain-drive mechanism 5 and rotate; A turning cylinder 14 drives compacting through secondary transmission case 8, secondary universal drive shaft 9 and passive transmission case 10 successively and rolls 7 rotations.The both sides, front are three pairs of disk plow sheets that the Eight characters arranges 6 soil are gathered to the centre gradually, form the preliminary low bank of earth between fields; The 7 preliminary low bank of earth between fields compacting shapings with front formation are rolled in the compacting of back, form the more solid low bank of earth between fields.The compacting of rotating rolls 7 can make that the consolidation and the profile of the last low bank of earth between fields that forms are more even on one's own initiative with preliminary low bank of earth between fields shaping compacting.

Claims

1. a novel ridger comprises hitch frame, frame, ridging device and transmission mechanism, and hitch frame is connected the front end of frame; The ridging device is installed on frame; This ridging device is connected with the output of driver, it is characterized in that described ridging device comprises that disk plow sheet and compacting roll; Several to the disk plow sheet in twos relatively and be the bottom that the splayed left and right symmetrically is rotatably connected on frame, this splay big opening end is towards the front end of said frame; The hinged swing span in the rear end of this frame rotates the installation compacting and rolls on this swing span.

2. novel ridger according to claim 1; It is characterized in that; Described transmission mechanism comprises main transmission box, main universal drive shaft, chain-drive mechanism, secondary transmission case, secondary universal drive shaft and passive transmission case; Front end at main transmission box is provided with input; Respectively be provided with an output in the both sides of this main transmission box, each is connected each this output with an end of a main universal drive shaft, and the other end of this main universal drive shaft is connected through the through-drive of a chain-drive mechanism with each the described disk plow sheet that is positioned at frame one side; The through-drive that the other end of this main universal drive shaft also rolls through secondary transmission case, secondary universal drive shaft and passive transmission case and described compacting successively is connected.

3. novel ridger according to claim 1; It is characterized in that; Described compacting is rolled by the cylinder of centre and the coaxial circular cone dish that is connected its two ends and is constituted, and the taper seat of the circular cone dish at two ends is oppositely arranged, and the outer of circular cone dish is corresponding with the back of the disk plow sheet of rearmost end.

4. novel ridger according to claim 1 is characterized in that, described swing span is the U-shaped frame, and the rear end of its two ends and described frame is hinged; Both sides, rear end in this frame also are respectively equipped with the elongated end that upwards extends back, and are provided with pilot hole at this elongated end, in this pilot hole, slide and pass guide post, and the lower end of this guide post and U-shaped frame are hinged, on this guide post, spring are housed.

5. novel ridger according to claim 1 is characterized in that arching upward laterally in the middle part of described disk plow sheet.