CN2365859Y

CN2365859Y - Machine for loosening subsoil of dry farmland

Info

Publication number: CN2365859Y
Application number: CN 98241287
Authority: CN
Inventors: 郭福才; 薛道生
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-16
Filing date: 1998-10-16
Publication date: 2000-03-01
Anticipated expiration: 2008-10-16

Abstract

The utility model relates to a machine for loosening subsoil of a dry farmland. The utility model is composed of a machine frame, a share-shovel assembly and a roller. The utility model is characterized in that the share-shovel assembly is composed of a shovel pole, a shovel head, a current divider and a lateral wing shovel. The utility model has the advantages of simple structure, low cost, convenient operation and maintenance and long service life, can save work and labour, and can reach one fifth to one third. The machine for loosening subsoil of a dry farmland can optionally be regulated according to the width, the effects of deep digging, weeding, flattening and the preservation of soil moisture are favorable, and the yield can be increased ten percent to twenty percent when the machine is used for tilling grain. Therefore, the utility model is an ideal new generation product replacing the older generation.

Description

Farmland dry farming subsoiler

The utility model relates to a kind of farmland dry farming subsoiler.

At present, domesticly greatly develop agricultural production, realize scientific farming.Require farm machinery to adapt to the requirement of scientific farming.And farm machinery still are facility such as original traditional tillage pan, suppression soil moisture conservation, can not satisfy scientific farming and carry out requirements such as dark pine, weeding, hack, suppression, soil moisture conservation for the farmland rain fed crop.

Its purpose of the utility model is: a kind of simple in structure, cheap, easy to operate, province merit labour-saving farmland dry farming subsoiler is provided.

Dry farming subsoiler in the utility model farmland is achieved in that its structure: be made of frame, ploughshare shovel general name, packer.

Its frame: form by support body, hydraulic suspension jockey and coupling; Its support body is a frame-type; Its hydraulic suspension jockey matches with the tractor hydraulic suspension arrangement; Its coupling: constitute by fixed mount and bolt, in order to ploughshare is shoveled general name, packer is fixed on the frame;

Its ploughshare shovel general name: form by shovel post, shovel head, current divider, flank shovel.There are two bolts hole its shovel post upper end, combines as a whole by coupling and frame; The wedge angle of its lower end inserts the shovel head, will shovel head with its pin-and-hole by lock pin and combine as a whole with shoveling post, and its trailing flank respectively has the rectangle concave surface, and 12 screws are arranged on it, connect in order to shovel with flank, but and the position of up-down adjustment flank shovel; It shovels head: be made of spear, shovel chest and shovel body; Its spear is a rectangle, and its shovel chest is three road concave-convex edges; Its shovel body is the boots shape, and there is a square link stopper posterior end; Its current divider is the long tube of U-shaped, and there is block its two inboard, match by the groove of block with the shovel post, and smoothly or slightly the end connects as one with the shovel head; Its flank shovel is the wing shape, and its cross section is a spindle, and two bolts hole are arranged in the middle of it, combine as a whole by bolt and shovel post, and can root a tree name soil and the crop situation carry out up-down adjustment along the shovel post.

Further elaborate as follows below by embodiment and accompanying drawing to its structure:

Accompanying drawing 1: the utility model farmland dry farming subsoiler structural representation;

Accompanying drawing 2: the utility model farmland dry farming subsoiler ploughshare shovel general name structural representation;

Accompanying drawing 3: the utility model farmland dry farming subsoiler shovel rod structure schematic diagram;

Accompanying drawing 4: the utility model farmland dry farming subsoiler diversion structure schematic diagram;

Accompanying drawing 5: the utility model farmland dry farming subsoiler flank shovel structural representation;

The utility model farmland dry farming subsoiler structure is as shown in Figure 1: be made of frame 11, ploughshare shovel general name 12, packer 16.

Its frame 11: form by support body 14, hydraulic suspension jockey 13 and coupling 15; Its support body 14 is a frame-type; Its hydraulic suspension jockey 13 matches with the tractor hydraulic suspension arrangement; Its coupling 15: constitute by fixed mount and bolt, in order to ploughshare is shoveled general name 12, packer 16 is fixed on the frame 11;

Its ploughshare shovel general name 12: form by shovel post 1, shovel 4, current divider 3, flank shovel 2.There are two bolts hole its shovel post upper end, combines as a whole by coupling and frame; The wedge angle of its lower end inserts the shovel head, will shovel head with its pin-and-hole by lock pin and combine as a whole with shoveling post, and its trailing flank respectively has the rectangle concave surface, and 12 screws are arranged on it, connect in order to shovel with flank, but and the position of up-down adjustment flank shovel; It shovels head: be made of spear, shovel chest and shovel body; Its spear is a rectangle, and its shovel chest is three road concave-convex edges; Its shovel body is hollow boots shapes, and there is a square link stopper posterior end; Its current divider is the long tube of U-shaped, and there is block its two inboard, match by the groove of block with the shovel post, and smoothly or slightly to link is one at the end with the shovel head; Its flank shovel is the wing shape, and its cross section is a spindle, and two bolts hole are arranged in the middle of it, combine as a whole by bolt and shovel post, and can root a tree name soil and the crop situation prolong the shovel post and carry out up-down adjustment.Shown in Fig. 2,3,4,5;

Its packer 16: form by suppression roller 17 and framework 18; Its suppression roller is the garden column type, and the axis hole that there are axle and a framework in the center of circle, two ends movingly.On its framework joint pin is arranged, have spring can regulate suppression roller pressure size on it.

Its ploughshare shovel general name and packer are fixed as one with front and back order and frame by coupling.As shown in Figure 1;

The farmland dry farming subsoiler that the inventor makes, its frame is welded with square steel, deformed steel and medium plate; Its shovel post forms with malleable cast iron, the casting of high-quality cast steel; Its shovel head, current divider are cast with potassium steel and are formed.

Practice confirms: this farmland dry farming subsoiler is used for matching with 50-60 horsepower tractor hydraulic suspension arrangement and carries out farm work, embody simple in structure, cheap, operating maintenance convenience, long service life, province's merit is laborsaving reaches 1/5th to 1/3rd, and but root a tree name fabric width is arbitrarily adjusted, and, bury, chiselling, weeding, smooth, the soil moisture conservation effect is all fine, very can increase production 10-20% with this facility farming grain.Therefore, dry farming subsoiler in the utility model farmland is a kind of desirable renewal product.

Claims

1, a kind of farmland dry farming subsoiler: constitute by frame 11, ploughshare shovel general name 12, packer 16.It is characterized in that: its ploughshare shovel general name 12: constitute by shovel post 1, shovel 4, current divider 3, flank shovel 2; Its frame 11: form by support body 14, hydraulic suspension jockey 13 and coupling 15; Its support body 14 is a frame-type; Its hydraulic suspension jockey 13 matches with the tractor hydraulic suspension arrangement; Its coupling 15: constitute by fixed mount and bolt, in order to ploughshare is shoveled general name 12, packer 16 is fixed on the frame 11.

2, dry farming subsoiler in farmland as claimed in claim 1 is characterized in that: its shovel 4: be made of spear, shovel chest and shovel body; Its spear is a rectangle, and its shovel chest is three road concave-convex edges; Its shovel body is hollow boots shapes, and there is a square link stopper posterior end.

3, dry farming subsoiler in farmland as claimed in claim 2 is characterized in that: there are two bolts hole its shovel post 1 upper end, combines as a whole by coupling and frame; The wedge angle insertion shovel head of its lower end will shovel head with its pin-and-hole by lock pin and combine as a whole with the shovel post, and its trailing flank respectively has the rectangle concave surface, and 12 screws are arranged on it, connect in order to shovel with flank, but and the position of up-down adjustment flank shovel.

4, dry farming subsoiler in farmland as claimed in claim 3 is characterized in that: its current divider 3 is the long tube of U-shaped, and there is block its two inboard, match by the groove of block with the shovel post, and smoothly or slightly to link is one at the end with the shovel head.

5, dry farming subsoiler in farmland as claimed in claim 4, it is characterized in that: its flank shovel 2 is the wing shape, and its cross section is a spindle, and two bolts hole are arranged in the middle of it, combine as a whole by bolt and shovel post, and can root a tree name soil and the crop situation carry out up-down adjustment along the shovel post.

6, dry farming subsoiler in farmland as claimed in claim 5 is characterized in that: its packer 16 is made up of suppression roller 17 and framework 18; Its suppression roller is the garden column type, and the axis hole that there are axle and a framework in the center of circle, two ends movingly.On its framework joint pin is arranged, have spring can regulate suppression roller pressure size on it and dark looseness is placed restrictions in adjusting.