CN2165612Y

CN2165612Y - Planter for rice

Info

Publication number: CN2165612Y
Application number: CN 93215137
Authority: CN
Inventors: 覃顺贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-16
Filing date: 1993-06-16
Publication date: 1994-05-25
Anticipated expiration: 2003-06-16

Abstract

The utility model relates to a planter for rice, which is a machine which once finishes procedures of weed eradication for rice seedlings, fertilization, root cutting, root burying, fertilizer burying, etc. The planter for rice is composed of a planting wheel train, a belt pulley train, a fertilizer box, an intermittent fertilizing device, sliding shoes, a sliding plough, a seedling protecting device, etc. When the planter for rice is pushed, the sliding shoes slide forwards, and the planting wheel train and the belt pulley train rotate. Planting cutters on planting wheels cut old seedling roots and weeds to carry mud to bury and press a seedling root pile from the two sides. The intermittent fertilizing device is driven by a belt pulley to fertilize seedling roots, and the sliding plough which is positioned behind the planting wheels and is fixed to the sliding shoes further cuts the roots, weeds and turns up the mud to bury the roots and the fertilizer. Therefore, the utility model obtains the purpose of enhancing work efficiency and fertilizer efficiency.

Description

Planter for rice

The utility model is to be used for seedlings of cereal crops weeding, to apply fertilizer, cut root, to bury the one step completed cultivation machineries of operation such as the root and stem of certain plants.

Before this, manual weeding, fertilising are adopted in the middle farming of rice seedling always, and the ancient method of the root and stem of certain plants is completely cured, is buried to both feet, and work efficiency is low, and consumption is fertile high; In recent years also the someone adopts dispensing weed killer herbicide and chemical fertilizer method, but can not be completely cured and bury the root and stem of certain plants, rice seedling foundation shakiness, and new root growth is slow, and consumption fertilizer is also high, and seedlings of cereal crops growing way is relatively poor; Though 91217412.9 the cultivator-fertilizer that patent provides can address the above problem because its cam ejection pin mechanism disconnects easily, stuck; The rotary tillage wheel produces to slide and causes fertile being forbidden that feed intake, and fertile amount is wayward; The chemical fertilizer of casting be mustn't go to soil to bury and is easy to volatilization; Complex structure and be difficult to make mould of plastics and form produce in batches; And cause production cost higher because of assembling difficulty.

The purpose of this utility model is to improve ancient ploughing and weeding method, and makes improvements design at 91217412.9 patents, overcomes the shortcoming that prototype exists, make complete machine structure simple, reliable in action, it is fertile accurate to throw, and fertilizer input can optionally be adjusted, weeding, cut root, it is more effective to bury the root and stem of certain plants, and the chemical fertilizer of casting obtains mud and covers, reduce chemical fertilizer volatilization loss, improve chemical fertilizer result of use and work efficiency.

The utility model is made up of parts such as ploughing and weeding train, belt train, chemical fertilizer case, intermittent fertilizing device, sliding footwear, sliding plough, crop shields.It is to be finished with the belt pulley that is fixed on the ploughing and weeding wheel by the belt pulley of fixing on it that fertile action is thrown in the rotation of fertilizing device, the slip teeth of setting up defences in the belt pulley, and the transmission resistance is little, is difficult for producing sliding, and throwing is fertile accurately fully; Be stamped adjuster on the fertilizing device, regulate its coverage, can regulate fertilizer input fertilizing device; The sliding plough that is fixed on sliding footwear rear portion can be with the cutting root, weeding, bury root and stem of certain plants work and further finish of ploughing and weeding wheel, and the field soil of plough can promote the ploughing and weeding wheel again and cover chemical fertilizer, prevents that ploughing and weeding wheel pulley from fitting into that throwing is fertile to be forbidden and minimizing chemical fertilizer volatilization loss; The designs simplification of chemical fertilizer case is a straight line, and Lower Half is clipped separately, and structure is simplified greatly, is beneficial to the making mould of plastics, forms and produces in enormous quantities.

Concrete structure of the present utility model is drawn by following examples and accompanying drawing.

Fig. 1 is the side sectional view of cultivator; Fig. 2 is the front section view of cultivator.

Number in the figure is respectively: sliding footwear (1); Ploughing and weeding wheel (2); Bolster (3); Ploughing and weeding cutter (4); Belt pulley (5); Belt (6); Belt pulley (7); Intermittent fertilizing device (8); Movable axis (9); Adjuster (10); Chemical fertilizer case (11); Bearing block (12); Push away frame (13); Protect standing grain device (14); Sliding plough (15).

The utility model is described in detail by following examples below in conjunction with accompanying drawing.

As Fig. 1, shown in Figure 2, respectively be fixed with a bolster (3) supporting ploughing and weeding wheel (2) on two sliding footwear (1), there is an end to be welded with 8 ploughing and weeding cuttves (4) on the ploughing and weeding wheel (2), the other end is fixed with the belt pulley (5) of anti-slop serrations, by another creeper belt wheel (7) that connects with the intermittent fertilizing device (8) of garden cylindricality of belt (6) transmission, the movable axis at their centers (9) is supported by the connecting shaft bearing (12) on the chemical fertilizer case (11), adjuster (10) covers on fertilizing device (8) and goes up also and can adjust along its bearing axis, chemical fertilizer case (11) is fixed on to push away and pushes away frame (13) bottom on the frame (13) and be connected with cunning footwear (1), each is connected crop shield (14) two ends with the sliding anterior framves of footwear (1) (13), sliding plough (15) is fixed on sliding footwear (1) rear portion and locates near ploughing and weeding wheel (2), and can adjust and eat the mud degree of depth.When promoting loom, sliding footwear (1) slide forward, ploughing and weeding wheel (2), belt pulley (5) rotates, ploughing and weeding cutter (4) cutting old root of the seedlings of cereal crops and weeds on the ploughing and weeding wheel (2), and take up the mud oar in fact to seedling root and stem of certain plants both sides heap pile things on, and belt pulley (5) drives belt pulley (7) by belt (6), connected garden cylindricality intermittent fertilizing device (8) is rotated around movable axis (9), do intermittently to throw fertile motion, adjuster (10) covers on the fertilizing device (8), and can regulate it along its axis and throw fertile mouthful of size, control fertilizer input, in the middle of crop shield (14) is pushed rice seedling to, prevent the ploughing and weeding wheel (2) and sliding plough (15) cutting of both sides, sliding plough (15) further shovels grass and cuts root, and the Tian Tuke that has ploughed promotes ploughing and weeding wheel (2) and covers chemical fertilizer and the seedling root and stem of certain plants.

The utility model has changed traditional rice seedling ploughing and weeding mode, improved work efficiency, reduced fertile consumption, and in function, structure, make aspect such as mould and obviously be better than 91217412.9 patents, it is fricton-tight to reach the ploughing and weeding wheel, the transmission resistance is little, throw fertile action accurately and reliably, fertilizer input is adjustable, weeding, a step improves to the greatest extent to cut the root rate, the chemical fertilizer of casting can be covered by field soil, reduces volatilization loss, improves fertilizer efficiency, seedling root and stem of certain plants heap buries more firm, and structure is simplified greatly, is easy to make assembling, forms and produces in enormous quantities, reduce production costs, improve product competitiveness.

Claims

1, a kind of paddy rice cultivator, by the ploughing and weeding train, the belt train, the chemical fertilizer case, intermittent fertilizing device, sliding footwear, sliding plough and crop shield are formed, and it is characterized in that:

Intermittent fertilizing device is connected with belt pulley, takes turns the belt pulley transmission that be connected by another with ploughing and weeding by belt;

Sliding footwear rear portion is fixed with sliding plough, and removable adjusting;

2, according to the described device of claim 1, it is characterized in that: anti-slop serrations is arranged on the belt pulley;

3, according to the described device of claim 1, it is characterized in that: intermittent fertilizing device is the garden cylindricality, is covered with adjuster on its fertilizing device, and can move to regulate along its axis and throw fertile mouthful of size.