CN2043444U

CN2043444U - Multi-functional dibbler for agriculture

Info

Publication number: CN2043444U
Application number: CN 88203137
Authority: CN
Inventors: 杨振国
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-02-08
Filing date: 1988-02-08
Publication date: 1989-08-30

Abstract

The utility model discloses a multi-functional dibbler for agriculture, comprising a handle and a dibble identity. The multi-functional dibbler for agriculture is used for the countryside dibbling various seeds and the farm crop fertilizing. The multi-functional dibbler for agriculture is composed of a handle, a storage stock barrel, and a guide stock barrel. The utility model is characterized in that the multi-functional dibbler for agriculture is provided with a rebound device capable of making the individual component return to the prime position after working. The utility model has the advantages of simple structure, low cost and convenient operation. The multi-functional dibbler for agriculture is a comparatively ideal agricultural small-size mechanical.

Description

Multi-functional dibbler for agriculture

The invention belongs to the agricultural machinery scope.

At present, China vast rural area, particularly northern area, to wheatland later stage program request corn, traditional methods of cultivation are still continued to use in the fertilising of land for growing field crops program request peanut, soya bean and other crops seed, crop root part, use promptly that dig pit in the artificial limit of farm implements, seed is executed on the limit (fertilizer).This method, it is inhomogeneous to execute seed (fertilizer), and spacing in the rows, line-spacing are wayward, and labour intensity is big and operating efficiency is not high.In addition, because the performance requirement of chemical fertilizer own, should execute chemical fertilizer in the root soil layer of crop, chemical fertilizer is fully used, and applies fertilizer, when manually digging pit operation with said method, the degree of depth in hole differs, fertilizing amount is also wayward, and is easy to damage the root system part of crops, influences the growth of crops.

In recent years, along with the development of agricultural mechanization, a variety of agricultural seeding machine tools are also come out one after another.But because the technical conditions of these agricultural machinery require height, inconvenient operation, complex structure, some needs when being not suitable for operation, the agricultural seeding machine that Chinese patent (CN85202574u) is proposed, be subjected to the restriction of soil property and the root system of easy infringement crops during operation, can influence the growth of crops, and complicated simple farm machinery.

Purpose of the present invention just provides a kind of practical and convenient, and is simple in structure, low cost of manufacture, the multifunctional agricultural dibbler of high efficiency.

Purpose of the present invention is finished by following steps:

Connect a u type metallic rod, its bottom connection one anti-stopper rod on handle, the following bottom of anti-stopper rod connects an antifouling head that protects; U type metallic rod is passed the storing cover and is entered material storage tube, on the top of material storage tube the bounce-back part is housed, this bounce-back part can be installed on the optional position of dibbler of the present invention, its shape can be a coiled type, also can be en plaque or other to can be used for rebound function be purpose arbitrary shape or material, the connecting cylinder of the lower end of material storage tube (A) is gone up by a swiveling wheel by outside convey materials in the material storage tube is housed, there are one or several to be convenient to the groove of convey materials on this swiveling wheel, the bottom of groove can be flat, also can be the concave, convex injustice.One end of swiveling wheel by driving chip with can rotate up and down after u type metallic rod is connected.Material storage tube is connected with feeding tube by connecting cylinder (A), and feeding tube is connected with the guide tube by connecting cylinder (B), and anti-stopper rod is connected in feeding tube with u type metallic plate and penetrates in the guide tube; Earth stops up the guide tube when preventing operation, under anti-stopper rod end connect one can be with the upper and lower mobile antifouling head that protects of anti-stopper rod.Simultaneously, among dibbler insertion soil layer, lower bottom part at the guide tube is connected with a taper colter, this colter can have automatic blinding function when operation, simultaneously, a upper and lower also is installed to regulating the adjustment disk of dibbler easy to use at an end of the nearly colter of guide socket joint.

Dibbler of the present invention, simple in structure, easy to use, be not subjected to the restriction of soil property (soft or hard), also the growth of not fragile crops root system has also been oversimplified existing complicated machinery, has saved the raw material and the manufacturing expense of dibbler.

During operation, after ground is inserted at the colter of dibbler and the ground angle at 45 of said structure being filled material (as seed or fertilizer) in material storage tube and connecting cylinder A, make dibbler and ground again into about 90 ° of angles; Under the pressure at right angle effect, press fixed handle, drive u type metallic rod, make it to press the rebounding device in the material storage tube, and then the driving chip on the driven rotary wheel, swiveling wheel is rotated.Driven while of swiveling wheel, make that in connecting cylinder A the groove on the swiveling wheel of (or outside) portion must be in material being taken out of connecting cylinder A, after material is taken out of connecting cylinder A, lean on the gravity of self to fall in the soil layer that has been excavated out through feeding tube, connecting cylinder B and guide tube downwards by colter.Then, handle is mentioned, under the effect of bounce of bounce-back part, make each parts of dibbler return original position and get final product.

Fig. 1 is the rough schematic of facing of the present invention.

Fig. 2 is the view of Figure 1A-A.

Fig. 3 is the view of Figure 1B-B.

Fig. 4 is the view of Fig. 1 C.

Fig. 5 is the another kind of version view of Fig. 1 C.

Fig. 6 is the view of Fig. 1 D.

Below in conjunction with illustrating embodiments of the invention are described.Fig. 1, during operation, ground is inserted into about 45 in dibbler colter of the present invention (17) and ground, its degree of depth can be passed through adjustment disk (16) and regulate, under the harder situation of soil property, adjustment disk (16) also can be as using with the foot-operated assistor that makes colter (17) go into ground.Then, make dibbler and ground at an angle of 90, press fixed handle (1), under the effect of pressure at right angle, drive u type metallic rod (2).At this moment, u type metallic rod (2) is depressed two springs (4) on material storage tube (6) inner spring cross bar (5) by the spring fixator (3) that is positioned at material storage tube (6); U type metallic rod (2) drives the driving chip (9) of the swiveling wheel (10) on pedestal (20) (see figure 4) that is connected on material storage tube (6) the lower end connecting cylinder A (7), and swiveling wheel (10) is rotated.When swiveling wheel (10) is driven rotation, make that in connecting cylinder A (7) groove on the swiveling wheel (10) of (or outside) portion must be in taking material (as various seeds, fertilizer etc.) out of connecting cylinder A (7).Material is by after being taken out of connecting cylinder A (7), and downwards through feeding tube (11), connecting cylinder B (12) and guide tube (14) fall in the soil layer that is excavated out by colter (17) by self gravity.Then, the handle (1) of dibbler is mentioned, make u type metallic rod (2) and drive driving chip (9) by it swiveling wheel (10) is rotated under the effect of spring (4) bounce, return original position, groove (8) is full of material once more.At this moment, a complete circulation when just having finished operation, so principle, operation repeatedly.

Be connected the anti-stopper rod (13) of bottom under the u type metallic rod (2), move along with upper and lower the moving of u type metallic rod (2), like this, the antifouling head (15) that protects of bottom will might (be attached to) outside the earth discharge guide tube (14) that stops up guide tube (14) under the anti-stopper rod (13) by being connected, and reach to prevent that earth from stopping up the possibility of guide tube (14) when operation.

Fig. 3 and Fig. 4 leak material too greatly in order to prevent the space between swiveling wheel (10) and the connecting cylinder A (7), the size side of making of the visual swiveling wheel in lower end (10) of connecting cylinder A (7) (or square or other be difficult for making material to spill) shape, (seeing Fig. 3 schematic diagram) also is connected with two pedestals (20) that are used to install swiveling wheel (10).Like this, swiveling wheel (10) just can be installed in pedestal (20) upward by axle (19).With reference to Fig. 4, the driving chip (9) of swiveling wheel (10) links together (can roll over neatly) with driving chip (9 '), and the one end is installed on the position (21) of swiveling wheel (10), is used for driven in rotation wheel (10); The other end is fixed on the u type metallic rod (2) that passes behind the feeding tube A (7).Like this, when u type metallic rod (2) in stressed effect, upper and lower when mobile, drive driving chip (9 '), driving chip (9 ') drives driving chip (9), and then driven in rotation wheel (10) is to reach the purpose by outwards defeated animal material in the connecting cylinder (7).

Fig. 5 principle is substantially with the structure of Fig. 4, and different is, the driving chip of driving chip (9) shape and Fig. 4 (9 ' and 9) is different, and the one end is installed on the axle (19) of swiveling wheel (10), and the other end is installed on (17) position on the swiveling wheel (10).

Claims

1, a kind of multifunctional agricultural dibbler, by handle [1], material storage tube [6], and guide tube [14] wait and form, it is characterized in that being equipped with on this dibbler a kind of rebounding device [4], swiveling wheel [10], anti-stopper rod [13] and protect [15].

2, according to the described multi-functional program request device of claim 1, it is characterized in that said rebounding device shape can be a coiled type, also can be sheet or other can be used for arbitrary shape or the material that rebound function is a purpose.

3,, it is characterized in that having on the said swiveling wheel (10) one or several grooves (8) according to the described multi-functional program request device of claim 1.

4, according to the described multi-functional program request device of claim 1, it is characterized in that said anti-stopper rod (13) and and with u type metallic rod (2) move up and down and move to protect head (15) be to be connected on the u type metallic rod (2).