CN88203998U

CN88203998U - Miniature manual manure-spreading and seeding machine

Info

Publication number: CN88203998U
Application number: CN 88203998
Authority: CN
Inventors: 杜贤民
Original assignee: SCIENCE AND TECHNOLOGY COMMITTE XIAO COUNTY ANHUI PROV
Current assignee: SCIENCE AND TECHNOLOGY COMMITTE XIAO COUNTY ANHUI PROV
Priority date: 1988-04-09
Filing date: 1988-04-09
Publication date: 1988-12-07

Abstract

The utility model discloses a machine used for agriculture sowing or fertilizing. The utility model has the advantages of small size, convenient operation, manual operating by one person, and is chiefly used for bunch planting. The utility model is characterized in that the lower end cutting edge opening portion of the inter cut tube has a nib mouth bolt to firmly seal the tube opening, and the tube opening wrenches to one side after inserting into the earth to make the supporting tail touch the earth and generate the rebound force. The nib mouth bolt is opened by a stiffness linkage mechanism, a positive hole is formed in the earth, simultaneously, the driving wheel on the stiffness linkage mechanism pushes the sliding fixed quantity plate to move to the tube opening of the inter cut, and the material in the sliding fixed quantity plate falls into the tube and then falls into the positive hole in the earth. The fixed quantity is accurate and reliable, the efficiency is high, and the raw material is saved. The utility model is especially applicable for one person interplanting or additional fertilizer on the field.

Description

Miniature manual manure-spreading and seeding machine

The utility model relates to a kind of agricultural machinery, especially for the manure-spreading and seeding machine of program request seed or chemical fertilizer.

In agricultural production, peasant's available iron such as mills at the cave of digging pit, after sow, fertilising, backfill consolidation, this original method effort of taking a lot of work.Can use combined drill or fertilizer distributor to carry out seeding and fertilizing for the large tracts of land soil, but interplant, topdress and then can't use to the small size soil or in the cropland.Though the walking stick formula seeding and fertilizer spreading machine that present a guy uses, its structure more complicated, the operation effort, the degree of depth of seeding and fertilizing is restricted.

The purpose of this utility model provides a kind of novel miniature manual manure-spreading and seeding machine, and it has easy to operate, quantitatively accurately adjustable, easy to manufacture characteristics.

The purpose of this utility model is realized by following technical proposals:

At hopper with intercut the quantitative plate that slides is set between the pipe, be hinged with a cover rigidity link gear on the pipe intercutting, this link gear one end is equipped with thumb wheel in order to promote the quantitative plate that slides; One end is equipped with the supporting lower margin of angle adjustable; The other end is equipped with point to be chewed dead bolt and is combined in and intercuts the switching that the pipe lower end mouth of pipe is being controlled the mouth of pipe.Also connect a pedal on the rigidity link gear as device with the pin reinforcing.

Below in conjunction with drawings and Examples the utility model is elaborated:

Description of drawings:

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the cutaway view of the quantitative plate of slip of the present utility model.

Fig. 3 is the vertical view of the quantitative plate of slip of the present utility model.

Fig. 4 is installing plate of the present utility model and handle connection figure.

Fig. 5 is the A-A cutaway view among Fig. 1.

Fig. 1 has provided a most preferred embodiment of the present utility model.

As shown in Figure 1, the utility model mainly is made up of following example three parts:

One, by hopper 1, intercut pipe 15, chute 12, installing plate 20, handle 21 and regulate bolt 22 and form main body frame of the present utility model.The shape of cross section of chute 12 is spill, it is welded in the mouth of pipe place that intercuts pipe 15, hopper 1 bottom is welded in again on the chute 12, but the discharging opening of hopper 1 bottom is not or not the mouth of pipe place that intercuts pipe 15, but in the chute part of intercutting pipe 15 right sides, the material in the hopper 1 can be from the quantitative plate 11 in discharging opening falls into chute 12.The lower end of intercutting pipe 15 is the triangular belt cutting edge, so that insert in the soil, this part has the projection that has axis hole of individual ear shape on the upper side.Intercutting fan-shaped installing plate 20 of pipe 15 tops welding, a fixed rotating shaft hole and a Yao Yuan hole of regulating the handle angle are arranged on it, as Fig. 1, shown in Figure 4, handle 21 lower ends are articulated on the installing plate 20, and the middle part is fixed in the Yao Yuan hole with regulating bolt 22.

Two, quantitatively reach the feeding part by the quantitative plate 11 that slides, stirring rope 2, extension support plate 3, hanging column 4, extension spring 5, pole 17, paw 18 and torsion spring 19 component materials.The quantitative plate 11 that slides is contained in the chute 12, its structure such as Fig. 2, shown in Figure 3, the quantitative plate that slides is a rectangular slab, its right-hand member is welded with a baffle plate, along the rectangular slab long axis direction one long rectangular channel is arranged, the right-hand member of groove is half garden shape, also have screw hole to communicate on the rectangular slab with long rectangular channel, a quantitative piece 16 is housed in rectangular channel, its right-hand member also is half garden shape, screw in the dependence screw hole is regulated the position of quantitative piece 16, can regulate dosing hole---the hole that quantitative piece right-hand member Ban Yuan and long rectangular channel right-hand member half garden form.Be welded with one and hang support plate 3 on hopper 1, its right-hand member is equipped with hanging column 4, is associated with an extension spring 5 on the hanging column 4, and the other end of extension spring 5 is associated on the quantitative plate 11 that slides, and after the quantitative plate 11 that slides is moved to the left, by extension spring it is resetted.Connect a pole 17 on the hopper left side, a hinged paw 18 is equipped with a torsion spring 19 on the pole 17 on it.At hopper 1 an inner stirring rope 2 in addition, its upper end is connected on the hopper left side wall, the discharging opening that the lower end is passed on the hopper is associated on the quantitative plate 11 that slides, stirring rope 2 is flexible strand, when the quantitative plate of slip arrives the right-hand member final position, stir just tension of rope, it is loose to stir rope 2 when being moved to the left owing to the quantitative plate 11 that slides, material falls may block, and material is stirred and just can fall smoothly when stirring rope 2 tensions.

Three, chew dead bolt 14 by rigidity tripod 7, thumb wheel 6, adjustable cantilever 10, supporting lower margin 9 and point and form a link gear.Rigidity tripod 7 upper ends are associated with thumb wheel 6, the hinged adjustable cantilever 10 of bottom righthand side, adjustable cantilever 10, adjustable cantilever 10 left ends have a Yao Yuan hole in order to regulate the angle of adjustable cantilever 10, adjustable cantilever right-hand member is shaped on screwed hole, and the supporting lower margin 9 of band screw rod wherein is housed, with nut 8 lockings.Be associated with point at rigidity tripod 7 left ends and chew dead bolt, this end is articulated in the axis hole that intercuts pipe 15 lower end ear shape projectioies, and as shown in Figure 1, point is chewed dead bolt and intercutted the switching of managing the mouth of pipe around this pin joint control, and its section shape as shown in Figure 5 when closed.The tip of the tongue that point is chewed dead bolt still has a segment distance bottom apart from intercutting pipe 15, and purpose is to insert in the soil metacone to chew dead bolt and open the back material and can not stay point and chew on the dead bolt.Connect a pedal 23 with bolt, nut on the base of rigidity tripod 7, reinforcing tramps with one's feet when manual strength is not enough.

Operation principle of the present utility model is as follows:

In the time of in not inserting soil, as shown in Figure 1, the quantitative plate 11 that slides is in the low order end position under the effect of extension spring 5, the quantitative plate 11 that slides contacts with thumb wheel 6, stir rope 2 tensions, by rigidity tripod 7 make point chew dead bolt seal intercut the pipe 15 mouths of pipe, be full of material M in the dosing hole of the quantitative plate 11 that slides.During use, hold handle 21 make intercut the pipe 15 wedge shape cutting edges partly insert in the soil, can use foot-treadle 23 reinforcings as strength or the degree of depth when not enough, then intercut pipe be tilted to the right make the supporting lower margin 9 contact to earth, because the bounce in soil makes by the rigidity link gear: 1. point is chewed dead bolt 14 and is opened to the right to make and form the hole in the soil; 2. meanwhile, thumb wheel 6 promotes the quantitative plate 11 of slip and is moved to the left, when moving to the left end final position, dosing hole just in time is in and intercuts pipe 15 upper orifice places, simultaneously, quantitative plate 11 left ends that slide are run into paw 18 left ends, and its right-hand member upset is just in time inserted in the dosing hole of the quantitative plate 11 that slides, and make the material that blocks fall into Guan Zhongzhi soil hole like this.After mentioning the utility model, under the effect of extension spring 5 and torsion spring 19, returned to state shown in Figure 1 again.

Because the utility model has adopted technique scheme, so that easy to operate, quantitatively accurately and reliably, economize in raw materials, and simple in structure, volume is little, and is easy to manufacture, and production cost is low.

Claims

1, a kind of miniature manual manure-spreading and seeding machine of applying fertilizer or sowing of being used to, it has hopper, intercuts pipe and handle, characteristics of the present utility model are at hopper 1 and intercut the resetting means that a cover slip proportioning device and proportioning device are arranged between the pipe 15, be hinged with a cover rigidity link gear on 15 intercutting pipe, this link gear one end promotes the slip proportioning device, the control of one end is intercutted pipe 15 and is opened and closed, and an end supports with having.

2, according to claim 1, it is characterized in that sliding proportioning device by sliding quantitative plate 11 and hold the chute 12 that the quantitative plate 11 that slides slides inside and form, the quantitative plate 11 that slides is made up of rectangular slab, slide block 16, lock-screw and the plate washer of rectangular channel the centre, have three screw holes to communicate with rectangular channel on the rectangle edges of boards, slide block 16 is inserted in the rectangular channel fixing by the lock-screw adjusting.

3, according to claim 1, it is characterized in that the rigidity link gear chews dead bolt 14 by the supporting lower margin 9 of the supporting arm 10 of rigidity tripod 7, thumb wheel 6, angle adjustable, strap bolt and point and form, thumb wheel 6 is fixed on rigidity tripod 7 upper ends and promotes the quantitative plate 11 that slides, point chews that dead bolt 14 is fixed on rigidity tripod 7 lower ends and with to intercut pipe 15 hinged, point is chewed dead bolt and is being intercutted the switching of the pipe mouth of pipe around this pin joint, supporting arm 10 1 ends have screwed hole that supporting lower margin 9 is housed, the other end has the Yao Yuan hole, and this end is articulated on the rigidity tripod 7 and by the bolt on the Yao Yuan hole.

4, according to claim 1, it is characterized in that the resetting means of proportioning device is made up of the extension support plate 3, hanging column 4 and the extension spring 5 that are associated on the hopper 1, extension spring 5 one ends are associated on the hanging column 4, and the other end is associated on the quantitative plate 11 that slides.

5, according to claim 1 or 3, it is characterized in that intercutting pipe 15 mouths of pipe and be wedge shape cutting edge is arranged, point is chewed dead bolt 14 and is Yangtze River Delta shape band cutting edge, and what the tip of the tongue distance that point is chewed dead bolt when closed was intercutted pipe 15 has a segment distance bottom.

6, according to claim 1 or 2 or 4 described, it is characterized in that being associated with on the hopper 1 and be hinged with paw 18 and torsion spring 19 on pole 17, the pole 17, the quantitative plate 11 that slides can promote paw 18 and depress to intercutting pipe 15 mouths of pipe, in hopper 1, have one to stir rope 2, its upper end is associated on the wall of hopper 1, the discharging opening that hopper is passed in the lower end is connected on the quantitative plate 11 that slides, and the quantitative plate that slides stirs just in time tension of rope 2 when initial position.