CN2420818Y - Multipurpose animal power seeder - Google Patents

Abstract

The utility model relates to a multipurpose animal power seeder. A land wheel is installed at the rear part of a machine frame of the seeder, the front end of the machine frame is provided with a plough holder, the position of the plough holder can be adjusted upwards and downwards, a seed and fertilizer box is installed at the middle of the machine frame, a fertilizer discharging wheel is installed on a fertilizer discharging axis at the front part below the seed and fertilizer box, a seeding wheel is installed on a seeding axis at the rear part, a driving device comprises a main chain wheel installed on a land wheel axis, and a seeding chain wheel on the seeding axis and a fertilizer discharging chain wheel on the fertilizer discharging axis are driven by the main chain wheel The utility model can realize that seed and fertilizer are isolated to respectively discharge. The utility model has the advantages of simple structure, small volume, low cost and convenient safe use and maintenance, and not only is suitable for flat ground, and can also be suitable for mountain. The utility model is suitable for seeding and fertilizing for various crops.

Description

The animal power sowers of using more

The utility model relates to a kind of sower, relates to a kind of animal power sower of using specifically more.

The animal power sower that occurs on the current market is a lot, but only be applicable to level land or little hillside mostly, the sower that can be applicable to the mountain region operation of northern China large tracts of land seldom, and a lot of sowers can only be applicable to the sowing of a few crop, and crop such as sunflower, the watermelon etc. far away for spacing in the rows just are difficult to adapt to.The animal power sower that uses is all more original mostly now, and seed and chemical fertilizer mixed seeding often is if fertilizer is measured the excessive seedling phenomenon that is easy to occur burning.What some sower used is special-purpose member, so buy and install all very inconvenient.

The purpose of this utility model is to provide a kind, the fertile isolation to divide row, and simple in structure, volume is little, and cost is low, uses the maintenance safe ready, promptly can be applicable to the mountain region again applicable to the level land, and applicable to the animal power sowers of using of multiple kinds of crops more.

The purpose of this utility model is achieved in that

The utility model comprises land wheel, frame, seed manure case, transmission mechanism and pears handle, its structural feature is: land wheel is installed at said frame rear portion, the pears holder that can regulate the upper and lower position is installed at said frame front end, said seed manure case is installed in the middle of the frame, install on the anterior fertilizer expelling shaft below the said seed manure case on the sowing axle at defertilizing wheel, rear portion seeding wheel is installed, said transmission device comprises the head sprocket of installing on the land axle, sowing sprocket wheel on this head sprocket drive sowing axle and the row fat sprocket on the fertilizer expelling shaft.

On said sowing axle cam is installed, this cam is controlled a transmission levers, and this transmission levers lower end connection is positioned at the adjuster below the defertilizing wheel, and the front end of this adjuster is installed fertilizer-conveying groove, connects the fixing elastic rubber band of an end on this fertilizer-conveying groove.

Said frame front end is pears holder cover fixedly, and this pears holder puts the pears holder slide bar by adjustment screw stationary adjustable joint installation site, connects the pears holder below said pears holder slide bar, said pears holder cover front welding bail.

Below the installation plough frame on the frame of said defertilizing wheel front, this plough frame plough is installed, said plough frame back connects earth separation plate, on the said earth separation plate dirt road is arranged back.

Said pears following be big pears handle, big pears fixedly mount one by fastening bolt and can regulate the little pears handle of length interior.Said land wheel is the land wheel that non-skid tyre is installed in the outside, in said transmission device outside the transmission chain cover is installed.

Advantage of the present utility model is:

Because the land wheel of this machine, seeding wheel, defertilizing wheel, plough, pears holder etc. all are located on same the straight line, therefore, this machine not only can guarantee high-quality seeding and fertilizing on the level land, even also can guarantee the seeding and fertilizing of better quality on the bigger mountain region of the gradient; Owing to adopt chain and sprocket driving device, seeding wheel and defertilizing wheel running are steadily reliable; Because the pears holder can be slided in pears holder cover, thus the height of pears holder can be regulated easily, thus can regulate the degree of depth of trench digging as required, increased adaptability; Seeding wheel of this machine and defertilizing wheel adopt the sower universal component, are convenient to buy and change, in order to increase applicability, not only can drilling fertilizer when making fertilizer, and energy bunch planting fertilizer, on the sowing wheel shaft, cam has been installed, by cam control transmission levers, the fertilizer that defertilizing wheel is discharged drops in the adjuster, after cam turns over peak, under the effect of elastic rubber band, the fertilizer in the adjuster is ejected, when needs bar sowing time, take off cam and get final product; Owing to be provided with back dirt road below the earth separation plate of this machine, the fertilising back is returned a part of soil and is sowed, thereby can reach kind, nutriment in a fertilizer row's purpose, has avoided fertilizer burning seedling phenomenon effectively; The land wheel of this machine is arranged on pears bottom position, and land wheel adopts the mode that adds elastic tyre, can prevent to beat, throw switch, and can play the suppression effect, can guarantee reliable transmission; The utility model is simple in structure, volume is little, and cost is low, uses convenience easy to maintenance, promptly applicable to grading operation, have applicable to the mountain region, adaptability is strong, uses this machine can carry out the crop sowing of various spacing in the rows, but can get final product drilling bunch planting again as required during fertilising, and kind, nutriment in a fertilizer row, and have earthing to isolate, be the very strong seeding and fertilizer spreading machine of a kind of adaptability.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a running part schematic diagram of the present utility model.

As Fig. 1, shown in Figure 2, the outside land wheel 17 that non-skid tyre is arranged is installed at frame 5 rear portions, at the fixing pears holder cover 3 of frame front end, this pears holder puts the pears holder slide bar 4 by adjustment screw stationary adjustable joint installation site, connect pears holder 1 below the pears holder slide bar, pears holder cover front welding bail 2, the seed manure case 11 of band case lid 10 is installed in the middle of the frame, defertilizing wheel 8 is installed on the fertilizer expelling shaft 7 of front portion below the seed manure case, on the sowing axle 12 at rear portion seeding wheel is installed, on the sowing axle, cam 22 is installed, cam is controlled a transmission levers 9, the connection of transmission levers lower end is positioned at the adjuster 24 below the defertilizing wheel, the front end of adjuster is installed fertilizer-conveying groove 25, connect the fixing elastic rubber band 26 of an end on the fertilizer-conveying groove, one hurricane globe 21 is installed below seeding wheel, the plough frame is installed on the frame of defertilizing wheel front, plough 23 is installed below the plough frame, plough frame back connects earth separation plate 19, dirt road 20 is arranged back on the earth separation plate, the pears handle is installed in the frame back, pears following be that big pears are 15, big pears can be regulated the little pears of length 13 interior by fastening bolt 14 fixed installations one, transmission device comprises the head sprocket of installing on the land axle 31, sowing sprocket wheel 28 on the head sprocket drive sowing axle and the row fat sprocket 27 on the fertilizer expelling shaft, for preventing chain 30 pines, a regulating wheel 29 is installed, in the transmission device outside transmission chain cover 18 is installed.

Claims (6)

1, a kind of animal power sower of using more, comprise land wheel, frame, the seed manure case, transmission mechanism and pears handle, it is characterized in that: land wheel (17) is installed at said frame (5) rear portion, install and to regulate at said frame front end, the pears holder (1) of upper/lower positions, said seed manure case (11) is installed in the middle of the frame, anterior fertilizer expelling shaft (7) is gone up defertilizing wheel (8) is installed below the said seed manure case, the sowing axle (12) at rear portion is gone up seeding wheel is installed, said transmission device comprises the head sprocket of installing on the land axle (31), sowing sprocket wheel (28) on this head sprocket drive sowing axle and the row fat sprocket (27) on the fertilizer expelling shaft.

2, the animal power sower of using according to claim 1 more, it is characterized in that: on said sowing axle, cam (22) is installed, this cam is controlled a transmission levers (9), this transmission levers lower end connection is positioned at the adjuster (24) below the defertilizing wheel, the front end of this adjuster is installed fertilizer-conveying groove (25), connects the fixing elastic rubber band (26) of an end on this fertilizer-conveying groove.

3, the animal power sower of using according to claim 1 more, it is characterized in that: said frame front end is pears holder cover (3) fixedly, this pears holder puts the pears holder slide bar (4) by adjustment screw stationary adjustable joint installation site, below said pears holder slide bar, connect pears holders (1), said pears holder cover front welding bail (2).

4, the animal power sower of using according to claim 1 more, it is characterized in that: the plough frame is installed on the frame of said defertilizing wheel front, plough (23) is installed below this plough frame, said plough frame back connects earth separation plate (19), and dirt road (20) is arranged back on the said earth separation plate.

5, according to claim 1ly many use the animal power sower, it is characterized in that: said pears following for big pears (15), big pears fixedly mount one by fastening bolt (14) and can regulate the little pears of length (13) interior.

6, according to claim 1ly many use the animal power sower, it is characterized in that: said land wheel is the land wheel that non-skid tyre is installed in the outside, at said transmission device outside installation transmission chain cover (18).