CN212970669U - Novel potato cultivator elastic loosening tooth - Google Patents

Abstract

The utility model discloses a novel potato cultivator plays tooth that loosens soil mainly comprises preceding, back hookup frame, U type pipe strap, fixing support, side pipe, preceding, back clamp plate, play tooth main part, prong, installs on potato cultivator foremost end frame by U type pipe strap, plays the tooth and is triangle-shaped and arranges the distribution to reduce the ditching resistance, two rear end bullet tooth intervals are adjustable, can change the ditching width, preceding, back hookup frame hookup position is adjustable, in order to change the ditching degree of depth, improve cultivator's adaptability.

Description

Novel potato cultivator elastic loosening tooth

Technical Field

The utility model relates to a potato intertillage technical field especially relates to a novel potato cultivator bullet tooth that loosens soil.

Background

Potato intertillage operation is one of the effective means of promotion potato quality, can accomplish operations such as weeding, hack, ridging, additional fertilizer, plays the effect such as soil moisture conservation, improvement ground temperature simultaneously, and the manual work task is heavy, though mechanized intertillage operation has been realized in present part area, but the cultivator still has the problem that the ditching degree of depth is limited, ditching width is unadjustable etc. in the use, so design a novel potato cultivator and loose the soil elastic tooth and solve above-mentioned problem, have great meaning.

Disclosure of Invention

The utility model aims at the problem that exists more than, research design a novel potato cultivator bullet tooth that loosens the soil, the bullet tooth that loosens the soil is installed at potato cultivator front beam, can satisfy the operation requirement of potato cultivator under different operating modes, increases its commonality.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: this elasticity tooth that loosens soil front connection frame 1, U type pipe strap 2, fixing support 3, back connection frame 4, square pipe 5, preceding clamp plate 6, back clamp plate 7, play tooth main part 8, prong 9 constitute to compress tightly fixing support 3 through U type pipe strap 2 and install on cultivator frame front end crossbeam.

As the utility model discloses a preferred scheme, fixing support respectively with preceding, back hookup frame by the bolt hookup, preceding, back hookup frame is gone up and is opened bar bolt groove, the accessible fixing support is gone up the bolt and is connected with the different positions in bar bolt groove, adjusts the relative height between bullet tooth and frame, changes the ditching degree of depth of cultivator.

As the utility model discloses a preferred scheme, preceding hookup frame group constitute by preceding hookup frame and preceding clamp plate, it has the bolted connection hole to open on preceding clamp plate and the S type bullet tooth to it compresses tightly with preceding clamp plate, preceding hookup frame and S type bullet tooth and is connected through the bolt.

As the utility model discloses a preferred scheme, back hitch frame group constitute by back hitch frame, back clamp plate and square pipe, square pipe and the welding of back hitch frame draw-in groove, two S type bullet teeth are located square pipe bilateral symmetry respectively and distribute, compress tightly with back clamp plate, square pipe and S type bullet tooth by the bolt and be connected, the accessible changes the position of S type bullet tooth on square pipe, adjusts two intertooth distances, realizes the regulation of ditching width.

As the utility model discloses an optimal scheme, S type bullet tooth constitute by playing tooth main part and prong, the prong is installed in bullet tooth main part most advanced by the countersunk head bolt, can effectual protection bullet tooth main part, prevent in the working process stone to its striking deformation, and work wearing and tearing.

Owing to adopt above-mentioned technical scheme the utility model provides a pair of novel potato cultivator bullet tooth that loosens soil compares with prior art and has following beneficial effect:

because the utility model discloses S type bullet tooth is triangle-shaped and arranges, and the both ends of rear end play the tooth interval adjustable, can reduce the farming resistance under the prerequisite of the width of loosening the soil of adjusting, both improve cultivator adaptability, reduce the power consumption again.

Drawings

FIG. 1 is a schematic view of the hilling plow of the present invention

FIG. 2 is a front view of the present invention

FIG. 3 is a schematic structural view of the middle fixing support of the present invention

FIG. 4 is a schematic structural view of the middle-front connecting frame of the present invention

FIG. 5 is a schematic structural view of the middle and rear connecting frames of the present invention

FIG. 6 is a schematic structural view of the middle S-shaped elastic teeth of the present invention

The numbering in the figures illustrates: a front coupling frame 1; a U-shaped pipe clamp 2; a fixed support 3; a rear connecting frame 4; a square tube 5; a front press plate 6; a rear platen 7; a spring tooth body 8; the tooth tip 9.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, the present invention provides a schematic diagram of the general structure of a potato cultivator hiller plow, which comprises a fixed front connecting frame 1, a U-shaped pipe clamp 2, a fixed support 3, a rear connecting frame 4, a square pipe 5, a front pressing plate 6, a rear pressing plate 7, an elastic tooth main body 8, and a tooth tip 9.

As shown in fig. 1 and 3, the fixed support 3 is used for connecting each part of the elastic teeth and fixing the elastic teeth with the frame, a symmetrical design is adopted, the front and rear extension plates are respectively connected with the front and rear connecting frames 1 and 4 through bolts, and the U-shaped pipe clamp 2 tightly presses the fixed support 3 and is installed on a cross beam at the front end of the cultivator frame.

As shown in fig. 1 and 4, the front connecting frame group is composed of a front connecting frame 1 and a front pressing plate 6, the front pressing plate 6 is in bolted connection with the elastic ruler main body 8 and is tightly pressed and fixed on the front connecting frame 1, a strip-shaped bolt groove on the front connecting frame 1 is in bolted connection with a front extending plate of the fixed support 3, the downward extending length of the elastic ruler main body 8 can be adjusted by changing different connecting positions with the fixed support 3, and the soil loosening depth can be adjusted.

As shown in fig. 1 and 5, the rear connecting frame group is composed of a rear connecting frame 4, a square pipe 5 and a rear pressing plate 7, the square pipe 5 is welded with the rear connecting frame 4, a strip bolt hole in the rear connecting frame 4 is connected with a rear extending plate bolt of the fixed support 3, the rear connecting frame 4 is provided with a bolt groove, the fixed position can be adjusted, and the elastic ruler main bodies 8 are symmetrically installed on two sides of the square pipe 5 through the rear pressing plate 7 so as to adjust the distance between the two elastic ruler main bodies 8, thereby changing the scarification width and increasing the adaptability of the elastic ruler.

As shown in fig. 1 and 6, the S-shaped elastic teeth comprise elastic tooth bodies 8 and tooth tips 9, the shape of each elastic tooth body 8 is similar to that of a letter S, so that the elastic teeth can avoid severe rigid impact on the elastic teeth caused by over-hard soil or excessive stones in the process of loosening and ditching, the tooth tips 9 are fixedly installed at the lower ends of the elastic tooth bodies 8 through countersunk bolts, abrasion deformation possibly occurring on the elastic teeth can be effectively protected, and the service life of the cultivator is prolonged.

The operating principle of the utility model is explained below, and the bullet tooth that loosens the soil is installed at the machine foremost, can install a plurality of bullet tooth groups according to actual demand, and potato cultivator during operation, the bullet tooth point is at first buried to along with the unit advances the tooth body and buries a certain degree of depth, ditching soil, operations such as pine bits of broken glass.

The utility model has the advantages of the depth of loosening the soil and the width are adjustable, application scope is wide, practice thrift the manpower, the operation is stable, long service life.

Claims (3)

1. The utility model provides a novel potato cultivator plays tooth that loosens soil, its characterized in that comprises preceding hookup frame (1), U type pipe strap (2), fixing support (3), back hookup frame (4), square pipe (5), preceding clamp plate (6), back clamp plate (7), bullet chi main part (8), prong (9) to compress tightly fixing support (3) through U type pipe strap (2) and install on cultivator frame front end crossbeam.

2. The novel potato cultivator soil loosening spring tooth as claimed in claim 1, wherein a front connecting frame (1) and a front pressing plate (6) jointly form a front connecting frame group, the front pressing plate (6), the front connecting frame (1) and the spring ruler body (8) are connected through bolts, a strip-shaped bolt groove is formed in the front connecting frame (1), and the downward extending length of the spring ruler body (8) can be adjusted by changing different connecting positions with a fixed support (3).

3. The novel potato cultivator soil loosening spring tooth as claimed in claim 1, characterized in that a rear connecting frame group is formed by a rear connecting frame (4), a square tube (5) and a rear pressing plate (7), the square tube (5) is welded in a clamping groove of the rear connecting frame (4), a bolt groove is formed in the rear connecting frame (4), a fixed position can be adjusted, and the spring ruler bodies (8) are symmetrically installed on two sides of the square tube (5) through the rear pressing plate (7) so as to adjust the distance between the two spring ruler bodies (8).

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