CN104542178B - Low-plant seedling lifting device - Google Patents

Abstract

The invention belongs to the technical field of agricultural machinery equipment and relates to a low-plant seedling lifting device. A propelling plate is transversely arranged at the bottom of the front side face of the supporting frame, a propelling knife is connected at the front edge of the propelling plate, an arc-shaped face is formed at a joint of the propelling plate and the propelling knife, thickness difference is formed the propelling plate and the upper side face of the propelling knife, a left cutter and a right cutter are arranged at two ends of the propelling plate respectively, a left steering valve and a right steering valve are arranged at positions where the left cutter and well as the right cutter are connected with and fixed to the propelling plate respectively, multiple linear cutter rods are fixedly arranged at the rear edge of the propelling plate, a linear cutter is arranged at an endpoint of each linear cutter rod in an upwarp manner, two traction columns are symmetrically arranged on the front lateral side of the supporting frame, a traction seat is arranged above the top side face of the supporting frame through a traction rod, a left guide wheel and a right guide wheel are arranged at two ends of the rear side face of the supporting frame respectively, and the bottom ends of the left guide wheel and the right guide wheel and the bottom side face of the propelling knife are in a same horizontal plane. The low-plant seedling lifting device is simple in structure, reliable in designing principle, convenient to use and operate and high in seedling lifting efficiency.

Description

A kind of lower vegetation lifting device

Technical field:

The invention belongs to agricultural machinery preparing technical field, be related to a kind of for agricultural and forestry plantation occasion to being less than The plantling strain of 50cm carries out separating the equipment transplanted, particularly a kind of lower vegetation lifting dress using cooperatively with dynamic power machine Put.

Background technology:

At present, in agricultural and forestry through kind of an occasion, the transplanting of the seedlings of cereal crops or seedling is the planting process being frequently necessary to, existing The removal of the seedlings of cereal crops or seedling there is various ways in which, but main digging type of still manually starting is transplanted, particularly to seedling Transplanting, the labor intensity of existing artificial hand excavation formula is very big, and labor efficiency is low, transplants for large batch of seedling, only according to Manually dig shifting difficult to reach preferable time demand, delay plantation opportunity sometimes, cause economic loss.In reality, Also there is the excavating equipment of formula of ploughing using tractor, but this device structure is heavy, uses dumb, lifting speed is not Hurry up, work efficiency difficult to reach preferably requires, and sometimes also the seedlings of cereal crops or seedling can be caused damage.Therefore, find design A kind of structure is simple, and plantling strain removal equipment easy to operate has market prospect very much.

Content of the invention:

It is an object of the invention to the shortcoming overcoming prior art to exist, seeking to manufacture and design one kind can be with tractor etc. The lower vegetation lifting device that dynamic power machine uses cooperatively, for agricultural and forestry occasion the seedlings of cereal crops or seedling are gone out from ground into Row is transplanted.

To achieve these goals, the agent structure of the present invention includes advancing knife, left-cut tool, right-cut tool, right turn valve, a left side Switching valve, line cutting knife, bracing frame, draw bar, line cutter bar, pushing plate, traction seat, right directive wheel, left directive wheel, trussed shore and Arcwall face；The leading flank bottom of the quadrate support frame of the frame structure laterally fixing pushing plate being formed with slab construction, before pushing plate Be fixedly connected and be formed with propulsion knife along place's integral type, the junction of pushing plate and propulsion knife forms arcwall face, pushing plate with advance knife Upper side between there is the thickness difference of 1-5cm；At the two ends of pushing plate, fixation is formed with left-cut tool and right-cut tool, in left cut respectively Knife and right-cut tool are formed respectively with left steering valve and right turn valve with the handing-over bearing of pushing plate, be respectively used to adjust left-cut tool and The left and right turn of right-cut tool, turning to adjustment angle around is 0-15 degree；Fixing system is equidistantly separated by the back edge of pushing plate It is parallel to the 6-12 root line cutter bar of pushing plate bottom side, bending upwards type fixation at the end points of every line cutter bar is formed with line and cuts Knife, propulsion knife, the blade of left-cut tool, right-cut tool and line cutting knife are directed to same front position；Symmetrically make in the front side edge of bracing frame Have two trussed shores, above the top side face of bracing frame, traction seat be formed with by draw bar fixation, traction seat and two trussed shores with Hitching machinery cooperation constitutes power drive structure；At the trailing flank of bracing frame two ends be formed respectively with supporting construction left directive wheel and Right directive wheel, the bottom of left directive wheel and right directive wheel is in same level with the bottom side of propulsion knife.

When the present invention uses, first the haulage gear of hand tractor or air tyred tractor is joined with traction seat, trussed shore Conjunction is fixedly connected, and forms Powered Propulsion formula structure；When tractor is advanced, drive this device to descend from the ground forward and push away between 2-10cm Enter, pass through to be cut, by line cutting knife, the plantling boosting by row during propulsion simultaneously, then individual plant is formed by subsequent artificial lift Plantling is transplanted.

Compared with prior art, its structure is simple for the present invention, and design principle is reliable, and preparation cost is low, using easy to operate, Lifting efficiency high, effect is good, environmental friendliness.

Brief description:

Fig. 1 is the agent structure principle schematic of the present invention.

Specific embodiment:

Below by embodiment and combine accompanying drawing and be further described.

Embodiment:

The agent structure of the present invention includes advancing knife 1, left-cut tool 2, right-cut tool 3, right turn valve 4, left steering valve 5, line to cut Knife 6, bracing frame 7, draw bar 8, line cutter bar 9, pushing plate 10, traction seat 11, right directive wheel 12, left directive wheel 13, trussed shore 14 and arcwall face 15；The leading flank bottom of the quadrate support frame 7 of the frame structure laterally fixing pushing plate 10 being formed with slab construction, At pushing plate 10 forward position, integral type is fixedly connected and is formed with propulsion knife 1, and pushing plate 10 forms arcwall face with the junction of propulsion knife 1 15, make the upper side of pushing plate 10 and propulsion knife 1 have the thickness difference of 1-5cm；At the two ends of pushing plate 10, fixation is formed with respectively Left-cut tool 2 and right-cut tool 3, the handing-over bearing of left-cut tool 2 and right-cut tool 3 and pushing plate 10 be formed respectively with left steering valve 5 and Right turn valve 4, is respectively used to adjust the left and right turn of left-cut tool 2 and right-cut tool 3, and turning to adjustment angle around is 0-15 degree； The fixing 6-12 root line cutter bar 9 being formed with parallel to pushing plate 10 bottom side is equidistantly separated by the back edge of pushing plate 10, often At the end points of root line cutter bar 9, bending upwards type fixation is formed with line cutting knife 6, propulsion knife 1, the knife of left-cut tool 2, right-cut tool 3 and line cutting knife 6 Sword is directed to same front position；Two trussed shores 14 are symmetrically formed with the front side edge of bracing frame 7, above the top side face of bracing frame 7 Traction seat 11 is formed with by draw bar 8 fixation, traction seat 11 and two trussed shores 14 constitute power drive with hitching machinery cooperation Structure；At the trailing flank of bracing frame 7, two ends are formed respectively with left directive wheel 13 and the right directive wheel 12 of supporting construction, left directive wheel 13 It is in same level with the bottom side of propulsion knife 1 with the bottom of right directive wheel 12.

When the present invention uses, first by the haulage gear of hand tractor or air tyred tractor and traction seat 11, trussed shore 14 cooperations are fixedly connected, and form Powered Propulsion formula structure；When tractor is advanced, this device is driven to descend forward 2-10cm from the ground Between advance, pass through to be cut, by line cutting knife 6, the plantling boosting by row during propulsion simultaneously, then list formed by subsequent artificial lift The plantling of strain is transplanted.

Claims (2)

1. a kind of lower vegetation lifting device is it is characterised in that agent structure includes advancing knife, left-cut tool, right-cut tool, right turn Valve, left steering valve, line cutting knife, bracing frame, draw bar, line cutter bar, pushing plate, traction seat, right directive wheel, left directive wheel, lead Draw post and arcwall face；The leading flank bottom of the quadrate support frame of the frame structure laterally fixing pushing plate being formed with slab construction, pushes away Enter integral type at plate forward position and be fixedly connected to be formed with propulsion knife, the junction of pushing plate and propulsion knife forms arcwall face, pushing plate with There is between the upper side of propulsion knife the thickness difference of 1-5cm；At the two ends of pushing plate, fixation is formed with left-cut tool and right-cut tool respectively, It is formed respectively with left steering valve and right turn valve in left-cut tool and right-cut tool with the handing-over bearing of pushing plate, be respectively used to adjustment left Cutting knife and the left and right turn of right-cut tool, turning to adjustment angle around is 0-15 degree；Equidistantly it is separated by the back edge of pushing plate Fixation is formed with the 6-12 root line cutter bar parallel to pushing plate bottom side, and bending upwards type fixation at the end points of every line cutter bar is formed with Line cutting knife, propulsion knife, the blade of left-cut tool, right-cut tool and line cutting knife are directed to same front position；Right in the front side edge of bracing frame Claim to be formed with two trussed shores, above the top side face of bracing frame, traction seat, traction seat and two tractions are formed with by draw bar fixation Post constitutes power drive structure with hitching machinery cooperation；At the trailing flank of bracing frame, two ends are formed respectively with the left guiding of supporting construction Wheel and right directive wheel, the bottom of left directive wheel and right directive wheel is in same level with the bottom side of propulsion knife.

2. lower vegetation lifting device according to claim 1 it is characterised in that use when, first by hand tractor or wheel The haulage gear of tire formula tractor is fixedly connected with traction seat, trussed shore cooperation, forms Powered Propulsion formula structure；When tractor row When entering, drive this device to descend forward between 2-10cm propulsion from the ground, pass through the plantling boosting during propulsion by line cutting knife simultaneously Cut by row, then transplanted by the plantling that subsequent artificial lift forms individual plant.