CN211881008U

CN211881008U - Interval adjustable farming machinery

Info

Publication number: CN211881008U
Application number: CN202020219485.4U
Authority: CN
Inventors: 高宗仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-10
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a planting machine technical field, and an interval adjustable farming machinery is disclosed, comprising a base plate, the fixed backup pad that is provided with in upper end of bottom plate, the fixed roof that is provided with in upper end of backup pad, first cavity has been seted up to the inside first cavity that has seted up of roof, the bar mouth has all been seted up to the last lateral wall and the preceding lateral wall of roof, first spout has been seted up to the back lateral wall of first cavity, the inside of first cavity transversely is provided with the lead screw, the right-hand member of lead screw passes through rolling bearing and is connected with the inside wall rotation of roof, the left end of lead screw runs through the lateral wall of roof and extends to the outside, the pole wall threaded connection of lead screw has the slider, the both sides wall. The utility model discloses, row spacing is planted in control that can be more accurate, makes not influence illumination, more vigorous growth mutually between the plant.

Description

Interval adjustable farming machinery

Technical Field

The utility model relates to a planting machine technical field especially relates to an interval adjustable farming machinery.

Background

China is a traditional big agricultural country, agricultural production has a long history, agriculture is a substance production department for obtaining products by using growth and reproduction of animals and plants, and the agriculture can be generally carried out by depending on land, and the traditional planting mode cannot well control planting row spacing in a seeding link, is not beneficial to plant production efficiency and is not beneficial to operation of users.

Wherein patent number is CN108901268A discloses a planting machinery of adjustable interval, when using, through the slip of inlet pipe both ends fixed connection's slider on the spout, through the interval between a plurality of disseminators of manual regulation, and then the interval of planting has been adjusted, the seed gets into from the inlet pipe, because action of gravity gets into the drum, drive arrangement drives the pivot and rotates, thereby the pivot drives the stirring leaf and rotates, the device is when using, difficult accurate control seeding distance, plant growth in-process illumination is inhomogeneous, influence the vegetation speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art distance between the disseminator can only pass through manual control, has not spacing fixed of way, plants the great problem of row spacing error, and the interval adjustable farming machinery that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an agricultural planting machine with adjustable spacing comprises a bottom plate, wherein a supporting plate is fixedly arranged at the upper end of the bottom plate, a top plate is fixedly arranged at the upper end of the supporting plate, a first cavity is formed in the top plate, strip-shaped openings are formed in the upper side wall and the front side wall of the top plate, a first sliding groove is formed in the rear side wall of the first cavity, a lead screw is transversely arranged in the first cavity, the right end of the lead screw is rotatably connected with the inner side wall of the top plate through a rotating bearing, the left end of the lead screw penetrates through the side wall of the top plate and extends to the outside, a slide block is in threaded connection with the rod wall of the lead screw, two side walls of the slide block are respectively in sliding connection with the side wall of the first sliding groove and the side wall of the strip-shaped opening, a material leaking hopper is fixedly arranged at the upper end of the slide block, a plurality of the lower extreme of second through-hole is fixed and is provided with the connecting pipe, and is a plurality of the fixed seeding pipe that is provided with of lower extreme of connecting pipe, it is a plurality of the seeding pipe runs through the bottom plate and extends to the outside, the second cavity has been seted up to the inside of slider, the inside of second cavity is provided with separates and keeps off the mechanism.

Preferably, it includes the diaphragm to separate the fender mechanism, the second spout has been seted up to the inner wall symmetry of slider, diaphragm and two the lateral wall sliding connection of second spout, the diaphragm is located first through-hole department and has seted up the third through-hole, the right side wall of diaphragm is fixed and is provided with the connecting rod, the right side wall that the connecting rod runs through the slider extends to the outside and fixedly is provided with the ejector pad, the pole wall of connecting rod has cup jointed the spring, the both ends of spring respectively with the lateral wall of diaphragm and the inside wall fixed connection of slider.

Preferably, the lower end of the bottom plate is fixedly provided with a base, and the lower end of the base is fixedly provided with universal wheels.

Preferably, a handle is fixedly arranged at the left end of the screw rod.

Preferably, the two ends of the supporting plate are fixedly provided with connecting blocks, and the side walls of the two connecting blocks are fixedly provided with U-shaped rods together.

Compared with the prior art, the utility model provides an interval adjustable farming machinery possesses following beneficial effect:

1. this interval adjustable farming machinery cooperates through lead screw, slider, connecting pipe and hourglass hopper jointly, and the lead screw rotates, drives the slider motion of pole wall threaded connection, and the slider drives hourglass hopper and moves together, with first through-hole and the cooperation of second through-hole, the distance of accurate control seeding.

2. The agricultural planting machine with the adjustable space is characterized in that the space is adjustable through a transverse plate and a connecting rod. The common cooperation of spring and ejector pad promotes to move back the bank, and the ejector pad drives connecting rod and spring motion, and the connecting rod promotes the diaphragm motion, and when the third through-hole coincided with first through-hole, the hopper that leaks began to leak the material, when third through-hole and first through-hole dislocation, the hopper that leaks stopped leaking the material, conveniently controls the seeding volume.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, row spacing is planted in control that can be more accurate, makes not influence illumination, more vigorous growth mutually between the plant.

Drawings

FIG. 1 is a schematic front structural view of an agricultural planting machine with adjustable spacing provided by the present invention;

fig. 2 is the utility model provides an interval adjustable agricultural planting machine overlook the schematic structure view.

In the figure: the device comprises a base plate 1, a support plate 2, a top plate 3, a lead screw 4, a slide block 5, a hopper 6, a connecting pipe 7, a seeding pipe 8, a transverse plate 9, a connecting rod 10, a pushing block 11, a spring 12, a base 13, a universal wheel 14, a handle 15, a connecting block 16 and a U-shaped rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an interval-adjustable agricultural planting machine comprises a bottom plate 1, a supporting plate 2 is fixedly arranged at the upper end of the bottom plate 1, connecting blocks 16 are fixedly arranged at two ends of the supporting plate 2, the side walls of the two connecting blocks 16 are jointly and fixedly provided with a U-shaped rod 17, a base 13 is fixedly arranged at the lower end of the bottom plate 1, a universal wheel 14 is fixedly arranged at the lower end of the base 13, a top plate 3 is fixedly arranged at the upper end of the supporting plate 2, a first cavity is formed in the top plate 3, strip-shaped openings are formed in the upper side wall and the front side wall of the top plate 3, a first sliding groove is formed in the rear side wall of the first cavity, a lead screw 4 is transversely arranged in the first cavity, a handle 15 is fixedly arranged at the left end of the lead screw 4, the right end of the lead screw 4 is rotatably connected with the inner side wall of the, two side walls of the sliding block 5 are respectively connected with the side wall of the first sliding chute and the side wall of the strip-shaped opening in a sliding manner, a hopper 6 is fixedly arranged at the upper end of the sliding block 5, a first through hole is arranged at the position, located at the hopper 6, of the sliding block 5, a plurality of second through holes are symmetrically arranged on the lower side wall of the top plate 3, connecting pipes 7 are fixedly arranged at the lower ends of the plurality of second through holes, seeding pipes 8 are fixedly arranged at the lower ends of the plurality of connecting pipes 7, the plurality of seeding pipes 8 penetrate through the bottom plate 1 and extend to the outside, a second cavity is arranged inside the sliding block 5, a blocking mechanism is arranged inside the second cavity and comprises a transverse plate 9, second sliding chutes are symmetrically arranged on the inner wall of the sliding block 5, the transverse plate 9 is connected with the side walls of the two second sliding chutes in a sliding manner, a third through hole is arranged at the position, located at the position, of the transverse plate 9, the rod wall of the connecting rod 10 is sleeved with a spring 12, and two ends of the spring 12 are respectively and fixedly connected with the side wall of the transverse plate 9 and the inner side wall of the sliding block 5.

The utility model discloses in, when needs sow, rotate handle 15, handle 15 drives lead screw 4 and rotates, lead screw 4 drives threaded connection's slider 5 motion on the pole wall, slider 5 drives upper end fixed connection's hourglass hopper 6 motion, when first through-hole and second through-hole coincide, promote ejector pad 11, ejector pad 11 drives connecting rod 10 motion, connecting rod 10 promotes diaphragm 9 motion, diaphragm 9 pulling spring 12, when the third through-hole coincides with first through-hole, leak hopper 6 and begin to leak the material, accurate control seeding distance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The agricultural planting machine with the adjustable space comprises a bottom plate (1) and is characterized in that a supporting plate (2) is fixedly arranged at the upper end of the bottom plate (1), a top plate (3) is fixedly arranged at the upper end of the supporting plate (2), a first cavity is formed in the top plate (3), strip-shaped openings are formed in the upper side wall and the front side wall of the top plate (3), a first sliding groove is formed in the rear side wall of the first cavity, a lead screw (4) is transversely arranged in the first cavity, the right end of the lead screw (4) is rotatably connected with the inner side wall of the top plate (3) through a rotating bearing, the left end of the lead screw (4) penetrates through the side wall of the top plate (3) and extends to the outside, a sliding block (5) is connected to the rod wall of the lead screw (4) in a threaded manner, and two side walls of the sliding block (5) are respectively in, the fixed hopper (6) that leaks that is provided with in upper end of slider (5), slider (5) are located hopper (6) and have seted up first through-hole, a plurality of second through-holes have been seted up to the lower lateral wall symmetry of roof (3), and are a plurality of the lower extreme of second through-hole is fixed and is provided with connecting pipe (7), and is a plurality of the fixed seeding pipe (8) that is provided with of lower extreme of connecting pipe (7), it is a plurality of seeding pipe (8) run through bottom plate (1) and extend to the outside, the second cavity has been seted up to the inside of slider (5), the inside of second cavity is provided with and separates fender mechanism.

2. The agricultural planting machine with the adjustable spacing according to claim 1, wherein the blocking mechanism comprises a transverse plate (9), the inner wall of the sliding block (5) is symmetrically provided with second sliding grooves, the transverse plate (9) is in sliding connection with two side walls of the second sliding grooves, the transverse plate (9) is located at a first through hole and is provided with a third through hole, the right side wall of the transverse plate (9) is fixedly provided with a connecting rod (10), the connecting rod (10) penetrates through the right side wall of the sliding block (5) to extend to the outside and is fixedly provided with a push block (11), the rod wall of the connecting rod (10) is sleeved with a spring (12), and two ends of the spring (12) are respectively fixedly connected with the side wall of the transverse plate (9) and the inner side wall of the sliding block (5).

3. An agricultural planting machine with adjustable spacing according to claim 1, wherein a base (13) is fixedly arranged at the lower end of the bottom plate (1), and universal wheels (14) are fixedly arranged at the lower end of the base (13).

4. An agricultural planting machine with adjustable spacing according to claim 1, wherein a handle (15) is fixedly arranged at the left end of the screw rod (4).

5. An agricultural planting machine with adjustable spacing according to claim 1, wherein connecting blocks (16) are fixedly arranged at two ends of the supporting plate (2), and U-shaped rods (17) are fixedly arranged on the side walls of the two connecting blocks (16) together.