CN2269701Y

CN2269701Y - Cultivator fertilizer

Info

Publication number: CN2269701Y
Application number: CN96244434U
Authority: CN
Inventors: 杨德清; 张河; 贾广永; 杨玉顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-11
Filing date: 1996-12-11
Publication date: 1997-12-10
Anticipated expiration: 2006-12-11

Abstract

The utility model relates to a cultivating fertilizing machine. The utility model comprises a driving device, a machine frame, land wheels, plowshares and a fertilizer box, the land wheels are arranged on both ends of the machine frame, the plowshares are arranged on the machine frame by connecting pieces, the fertilizer box is arranged on the machine frame, and the fertilizer box is provided with a fertilizer spreading device. The utility model is characterized in that the number of the plowshares is five, an earth dividing device is respectively arranged above the plowshares of odd numbers, the middle part of the bottom of the fertilizer box is provided with an outlet, and a fertilizer dividing device is arranged below the outlet. The utility model has the advantages that the utility model has multifunction, the adaptability of the fertilizer kinds is wide, and the utility model can be widely used for the cultivating fertilization and the cultivating seeding of the crops such as the corn, the soy bean, the grain sorghum, the paddy rice, etc.

Description

Cultivator-fertilizer

The utility model relates to a kind of agricultural machinery.

Existing corn drill (as shown in Figure 1), on frame 20, six colters 21 and six kind casees 22 are installed by connector, three fertile casees 23 are installed on the frame 20 in colter 21 the place aheads, at the two ends of frame 20 land wheel 24 of frames is installed, two frame of broken lines among Fig. 6 are represented the position that the wheel 25 of tractor crosses.During sowing, the fertilizer in the fertile case is dialled to both sides, fertile case bottom by artificial, regulates scattering mechanism by fertilizing amount again it is spread earthward.And colter is ditched in front subsequently, plants case and sows in the back by the seed scattering mechanism, and lid is planted then.With the corn of this planting with sowing machine, longer is six behaviors, one ridge of normal pitch later on.Yet there is following problem in it: 1, in intertillage, each in six colters on the facility need be aimed at the space intertillage between the two row seedlings respectively, and two of tractor wheels will be difficult for passing through like this, both make inadequate use, also can choose the phenomenon of seedling.If 2 without this facility intertillage fertilising, machine is idle, and manpower intertillage fertilising labour intensity is big, and efficient is low, and is quite uneconomical.3, because the intertillage fertilising is different from seeding and fertilizing, and its fertilizing amount is bigger, and some fertilizer humidity and viscosity is big (such as carbon ammonia), and is not all right with general fertilizer scattering mechanism, through regular meeting sticking stifled phenomenon takes place.

At the problems referred to above, the purpose of this utility model provides a kind of installation and easy to operate, both can intertill, again the cultivator-fertilizer that can apply fertilizer.

To achieve these goals, the utility model is taked following design: a kind of cultivator-fertilizer, it comprises transmission device, frame, be installed in the land wheel at described frame two ends, be installed in colter on the described frame by connector, and be installed on the described frame, have a fertile case of fertilizer scattering mechanism, it is characterized in that: the quantity of described colter is five, above the described colter of odd number position, soil distributing apparatus is set, in the middle of the bottom of described fertile case, an outlet is set, fertilizer separator is set below described outlet.

The shape of described soil distributing apparatus can be a V-arrangement.

Described colter be shaped as forward the arc sheet of extending downwards.

The shape of described fertilizer separator can be a ∧ shape.

In order to make the utility model adapt to shedding of various fertilizer, described fertilizer scattering mechanism on the described fertile case can be that an auger that is arranged in the described fertile case is thrown fertile device with the spiral fan formula that is arranged on described auger middle part, and be arranged on the fertilizing amount adjusting device of stating fertile case exit, the rotation direction of the described auger of the fertile device of described throwing both sides is opposite, and a cover plate is set above the fertile device of described throwing.

In order to make the utility model can adapt to requirement of seeding, standby a colter and six kind casees can be set, and outlet same as the prior art be set, and fertilizer such as grooved pulley type is set in described exit sheds control device on the both sides, bottom of described fertile case.

The utility model is owing to take above design, and it has the following advantages: 1, the utility model is owing to be provided with five colters, and therefore five colters can be aimed at six five-element gaps of going between the seedlings respectively and plough plough.The land wheel at frame two ends need not change walking position like this, and the same partition strip walking between ridge and ridge with sower, and tractor wheels also can be equally travel route during by sowing between Miao Yumiao, walk, and by being arranged on plural locational colter, the soil plough of tractor wheels compacting is opened, thereby reached the purpose of intertilling.2, the utility model is provided with soil distributing apparatus owing to having adopted above the colter of odd number position, middle part in fertile case bottom is provided with fertilizer outlet, and simple architecture advances design such as fertilizer separator is set below fertilizer outlet, make the utility model in traveling process, fertilizer in the fertile case divides near the seedling of both sides, gap by fertilizer separator in the process that falls, and the gap between the colter that the arrives soon after plough pine two row seedlings, and soil is divided to both sides by soil distributing apparatus, both trained soil for seedling, to scatter fertilizer branch in the centre again to both sides, lived the fertilizer that applies with earth mulch simultaneously, thereby both reached the purpose of intertillage fertilising, prevent the volatilization of active ingredient in the fertilizer again, kept the fertility of fertilizer.3, the utility model is owing to be provided with an auger in fertile case, be provided with a spiral fan formula at the middle part of auger and throw fertile device, and make the auger rotation direction of throwing fertile device both sides opposite, therefore, make the utility model can be fit to apply various fertilizer, especially for more having shown its superiority as carbon ammonia one class humidity and the bigger fertilizer of viscosity, it can overcome fertilizer effectively and glue phenomenons such as stifled, simultaneously no longer need artificial stirring, realized automation.4, because total size of the present utility model all is according to a ridge six row seedlings design of standard, therefore the utility model increases some annexes, and reequip just and can use as sower, make facility that multiple function be arranged, reduce its idle time, save the labour, increase economic efficiency.The utility model is simple in structure, and is easy to operate, and function is many, the fertilization type wide adaptability, and it can be widely used in the intertillage fertilising and sowing of crops such as corn, soybean, jowar, paddy rice.

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

Fig. 1 is existing corn drill design principle schematic diagram

Fig. 2 is the utility model design principle schematic diagram

Fig. 3 is the utility model structural representation

Fig. 4 is the frame scheme of installation

Fig. 5 is the schematic top plan view of Fig. 4

Fig. 6 is the fertile case structure for amplifying of a colter schematic diagram

As Fig. 1, Fig. 2, shown in Figure 3, the utility model agent structure and existing corn drill structure are unanimous on the whole, and it comprises frame 1, colter 2, fertile case 3, land wheel 4, transmission device 5 and tractor-drawn device.Its difference is: by 6 of connectors five colters 2 are installed on frame 1, colter 2 changes five into by six in original technology, make the colter 2 of the every capable seedling of original aligning change the gap of aiming between the two row seedlings into, and the traveling-position of the installation of land wheel 4 and tractor wheels 7 need not change, and promptly can reach the purpose of intertillage.As Fig. 4, Fig. 5, shown in Figure 6, the outlet 8 of fertile case 3 is arranged on the middle part of fertile case bottom surface, and an auger 9 is installed in fertile case 3.Auger 9 is enclosed within the different heave in face 9 of two rotation directions on the power transmission shaft 9 ' by a power transmission shaft 9 ' that connects with transmission system device 5 with from two ends " form.At two heave in faces 9 " intersection a vane type be set throw fertile device 10, throw fertile device 10 above a cover plate 11 is set.Like this, the fertilizer in the fertile case 3 is under the effect of auger 9, and to the center, because the effect of cover plate 11, fertilizer can only be thrown to fertile case outlet 8 by throwing fertile device 10 from the two ends strand.Outlet 8 places at fertile case 3 are provided with a fertilizing amount adjusting device 12, and this adjusting device 12 can be a baffle plate 14 by bolt 13 controls, also can be other structure.Below the outlet 8 of fertile case 3 a ∧ shape fertilizer separator 15 is set, fertilizer separator 15 can be fixed by welding or its mode.The fertilizer of shedding out from fertile case 3 can slide to along two inclined-planes of ∧ shape near the two row seedlings of both sides, gap.A V-arrangement soil distributing apparatus 16 respectively is set above one, three, five locational colters 2, and the tip of V-arrangement soil distributing apparatus 16 is preceding, two inclined-planes that separate after.Like this, colter 2 with the two row seedlings of soil branch to both sides, had both been trained soil for seedling by soil distributing apparatus 16 when the soil left by plough, lived the fertilizer that applies with earth mulch again, had prevented the volatilization of active ingredient in the fertilizer, had kept fertility effectively.

In the foregoing description, colter 2 be shaped as forward the arc sheet of extending, the needs that this shape is particularly suitable for intertilling downwards.In the foregoing description, when on frame 1, colter 2 being installed by connector 6, it can be arranged to adjustable, as shown in Figure 6, height can be regulated by screw 17 in the front portion of connector 6, height can be regulated by bolt and nut 18 in the rear portion, and the adjusting of this height can be controlled the weight of colter 2 intertillages, and is very easy to use.In addition, the utility model can also adopt other to regulate the structure of colter 2 height gradients.

Because the utility model is the design according to six behaviors, one ridge of current standard, therefore the utlity model has more function in order to make, reduce standby time, some acknowledgment copies can be set, such as increasing by a cover colter 2 and a connector 6, make it become six colters, increase by six kind casees simultaneously, both sides in fertile case 3 bottoms are provided with two outlets as prior art, grooved pulley type fertilizer scattering mechanism is set in the exit, and with two heave in faces 9 of auger 9 " oppositely to install, the fertilizer when making sowing comes out or the like from kind of case both sides.

In the foregoing description, the scattering mechanism of fertilizer also can be taked other form except that auger 9 structures, to solve the sticking easily stifled problem of sticking wet fertilizer.The shape of fertilizer separator 15 in addition, the shape of soil distributing apparatus 16, and the architecture advances such as change of shape of colter 2 should not got rid of outside protection domain of the present utility model.

Claims

1, a kind of cultivator-fertilizer, it comprises transmission device, frame, be installed in the land wheel at described frame two ends, be installed in colter on the described frame, and be installed on the described frame, have a fertile case of fertilizer scattering mechanism by connector, it is characterized in that: the quantity of described colter is five, above the described colter of odd number position, soil distributing apparatus is set, in the middle of the bottom of described fertile case, an outlet is set, fertilizer separator is set below described outlet.

2, cultivator-fertilizer as claimed in claim 1 is characterized in that: described soil distributing apparatus be shaped as V-arrangement.

3, cultivator-fertilizer as claimed in claim 1 is characterized in that: described colter be shaped as forward the arc sheet of extending downwards.

4, cultivator-fertilizer as claimed in claim 1 is characterized in that: described fertilizer separator be shaped as ∧ shape.

5, cultivator-fertilizer as claimed in claim 1, it is characterized in that: the described fertilizer scattering mechanism on the described fertile case is that an auger that is arranged in the described fertile case is thrown fertile device with the spiral fan formula that is arranged on described auger middle part, and be arranged on the fertilizing amount adjusting device of stating fertile case exit, the rotation direction of the described auger of the fertile device of described throwing both sides is opposite, and a cover plate is set above the fertile device of described throwing.

6, cultivator-fertilizer as claimed in claim 1 is characterized in that: it also comprises standby a colter and six kind casees, and the both sides, bottom of described fertile case are provided with outlet, and is provided with grooved pulley type fertilizer scattering mechanism.