CN2812524Y

CN2812524Y - Chisel shape deep-loosening shovel

Info

Publication number: CN2812524Y
Application number: CN 200520021234
Authority: CN
Inventors: 陶延怀; 司振江; 周宙; 孙彦君; 尹刚吉
Original assignee: HEILONGJIANG PROV WATER CONSERVANCY SCIENCE INST
Current assignee: HEILONGJIANG PROV WATER CONSERVANCY SCIENCE INST
Priority date: 2005-07-15
Filing date: 2005-07-15
Publication date: 2006-09-06
Anticipated expiration: 2015-07-15

Abstract

The utility model relates to a chisel-shaped deep-loosening shovel, which comprises a connecting plate, a soil loosening plate and clamping plates. The utility model is characterized in that the connecting plate which is fixed between the two clamping plates forms included angles of 60-70 DEG with the clamping plates, the front lower end of the connecting plate is provided with a section of symmetrical double-surface edge opening, the upper end of the connecting plate is provided with a connecting hole, the soil loosening plate is obliquely fixed on the clamping plates, the surface of the soil loosening plate forms an included angle of 140-150 DEG with the connecting plate, and the front lower end of the soil loosening plate is provided with a cutting edge of which the single surface is forward. The utility model has the advantages of reliable operation, low cost, and abrasion resistance; furthermore, the utility model can deep loosen, change, and cut the soil, the utility model can beat a mouse hole by being matched with a mouse hole plough, etc.; the deep-loosening shovel and the cutting edge which is opened by the connecting plate can reduce the soil-facing resistance, the working resistance is reduced, the energy is saved, the production efficiency is improved, and the soil loosening quality is increased; because the soil is loose, the permeability of the soil is added and the capacity of storing rain water of the soil can be increased.

Description

The scalpriform deep soil loosing shovel

Technical field: the utility model relates to agricultural a kind of deep soil loosing shovel of ploughing whole ground usefulness.

Background technology: at present, agricultural deep soil loosing shovel kind is more, the Straight pull that mainly contains the farm equipment factory production of Nenjiang, Heilongjiang Province colludes the aerofoil profile deep soil loosing shovel that use on farms such as formula deep soil loosing shovel, Heilongjiang Province state-run 854, and form such as V-type deep soil loosing shovel, about the about 30cm of their pine soil depth, can only be used for dark pine.These deep soil loosing shovels also have complex forms, volume big, many with material, involve great expense, common feature such as result of use is bad, the resistance that is subjected in the soil is big, waste energy.

Summary of the invention: the purpose of this utility model provide a kind of simple in structure, easy to install, cost is low, the resistance that is subjected in the soil is little and save the scalpriform deep soil loosing shovel of the energy.The technical solution of the utility model is: the utility model comprises connecting plate, the plate that loosens the soil, clamping plate, be characterized in that connecting plate is fixed in the middle of two clamping plate and becomes the angle of 60-70 degree with it, there is the two-sided cutting edge of one section symmetry the preceding lower end of connecting plate, there is connecting hole the upper end, the plate that loosens the soil tilts and to be fixed on the clamping plate, becomes the angle of 140-150 degree between surface and the connecting plate; There is single face cutting edge forward the loosen the soil preceding lower end of plate.Soil is improved the soil, cut to the utility model pine deeply, is equipped with rat hole plough and can beats rat hole etc., and reliable operation, cost are low, wear-resisting; Loosen the soil plate and connecting plate all left cutting edge and can be reduced and meet soil resistance, has only the thickness of riser and the bottom small part plate that loosens the soil to be subjected to the drag effects of soil when making its work, therefore greatly reduces working resistance, saves the energy, enhances productivity; Because of loosing soil, increased the permeability of soil, can increase the ability of the implicit precipitation of soil, increase " soil reservoir " storage capacity, thereby reach efficient water, have the effect of drought resisting, water log control, improvement saline land, containment water and soil loss; Carry out fastening and locking the connection by bolt with corresponding machinery, use flexible, safe and reliable.

Description of drawings: Fig. 1 is the utility model example structure schematic diagram

Embodiment: the utility model comprises the connecting plate 5 made with spring steel, the plate 2 of loosening the soil, two clamping plate 8, connecting plate 5 is welded on the angle that becomes 65 degree in the middle of two clamping plate 8 and with it, there is the two-sided

cutting edge

6 and 3 of one section symmetry the preceding lower end of connecting plate 5, there is connecting hole 4 upper end, the plate 2 of loosening the soil tilts to be welded on the clamping plate 8, becomes 145 angles of spending between surface and the connecting plate; The loosen the soil preceding lower end of plate 2 has 1, two clamping plate 8 afterbody of single face cutting edge forward that a connecting hole 7 is respectively arranged, and these two hole sizes are identical and point-blank.During use, connecting plate 5 directly is connected on the frame of subsoiler by connecting hole 4, the two-

sided cutting edge

6 and 3 of the preceding lower end of loosen the soil plate and connecting plate 5 is met soil and is directly buried; When beating rat hole, the rat hole plough is got final product by 7 connections of two connecting holes.

Claims

1, a kind of scalpriform deep soil loosing shovel, comprise connecting plate, the plate that loosens the soil, clamping plate, it is characterized in that: connecting plate is fixed in the middle of two clamping plate and becomes the angle of 60-70 degree with it, there is the two-sided cutting edge of one section symmetry the preceding lower end of connecting plate, there is connecting hole the upper end, the plate that loosens the soil tilts and to be fixed on the clamping plate, becomes the angle of 140-150 degree between surface and the connecting plate; There is single face cutting edge forward the loosen the soil preceding lower end of plate.

2, scalpriform deep soil loosing shovel as claimed in claim 1 is characterized in that described two clamping plate afterbodys respectively have the identical connecting hole of a size.

3, scalpriform deep soil loosing shovel as claimed in claim 1 is characterized in that the angle between described connecting plate and the clamping plate is 65 degree.

4, scalpriform deep soil loosing shovel as claimed in claim 1 is characterized in that the described angle that loosens the soil between plate surface and the connecting plate is 145 degree.