CN111165461A

CN111165461A - Agricultural cutting equipment

Info

Publication number: CN111165461A
Application number: CN202010184121.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ma Cuifang
Current assignee: Ma Cuifang
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-05-19

Abstract

The invention discloses agricultural cutting equipment which comprises a substrate, wherein two sliding grooves are symmetrically formed in the substrate, a sliding block is connected in each sliding groove in a sliding mode, a supporting plate is fixedly connected to each sliding block, a blade is fixedly connected to each supporting plate, the two blades are oppositely arranged and are in a semicircular tube sheet shape, a tubular channel can be formed between the two blades, and a cutting edge is arranged at one end of each blade. According to the invention, the two support plates are close to each other by rotating the bidirectional screw, the two blades surround the arc-shaped support to form a guide, so that the cutter forms a relative distance with the arc-shaped support when cutting the vines, and after a notch is cut on the crop vines, the cutter moves along the arc-shaped support and peels off the crop vines or concentrates the crop vines at one position for centralized treatment, thereby facilitating the clearing operation of the crop vines.

Description

Agricultural cutting equipment

Technical Field

The invention relates to the technical field of agricultural production, in particular to agricultural cutting equipment.

Background

Agriculture belongs to the first industry, the science of researching agriculture is agronomy, the working object of agriculture is living animals and plants, the obtained products are the animals and plants, all departments of obtaining the products by utilizing the growth and development rules of organisms such as the animals and the plants and artificially cultivating are called agriculture, the agriculture provides basic products for supporting national economic construction and development, at present, a planting support is a planting tool commonly used in agricultural planting and is an indispensable auxiliary tool for planting vine crops, the demand of the planting support is increased along with the development of ecological agriculture, particularly, a cucumber planting support is used as a climbing plant, vines need to be wound on the support continuously in the growth process of cucumbers, and the cucumbers can bloom and germinate smoothly.

Because the vines grow on the support in a winding mode, cleaning work after crops finish production becomes complex, cleaning is carried out manually, and cleaning efficiency is often low.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides agricultural cutting equipment, so that the problems in the prior art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme:

agricultural cutting equipment, including the base plate, the symmetry sets up two spouts on the base plate, and sliding connection a slider in every spout, fixed connection a backup pad on every slider, fixed connection a blade in every backup pad, two the blade sets up relatively, the blade is half pipe sheet type, can form the tubulose passageway between two blades, the one end of blade is equipped with the blade.

Preferably, the section of the sliding groove is dovetail-shaped, and the sliding block is matched with the sliding groove.

Preferably, each supporting plate is provided with a threaded hole, the threaded holes of the two supporting plates are opposite in rotation direction, the upper side of the base plate is fixedly connected with the two side plates, the two side plates are rotatably connected with the two-way screw rod, the two-way screw rod penetrates through the threaded hole of the supporting plate, and the two supporting plates are correspondingly in threaded connection with the positive and negative threaded sections of the two-way screw rod.

Preferably, one end of the bidirectional screw penetrates through the side plate and is fixedly connected with the hand wheel at the end head.

Preferably, the intrados of each blade is symmetrically and rotationally connected with two rotating rollers.

The invention has the advantages that: according to the agricultural cutting equipment provided by the invention, the two supporting plates are close to each other by rotating the bidirectional screw, the two blades surround the arc-shaped support to form a guide, so that the cutter forms a relative distance with the arc-shaped support when cutting the vines, and after the crop vines are subjected to notch cutting, the cutter moves along the arc-shaped support and peels off the crop vines or concentrates the crop vines at one position for centralized treatment, so that the crop vines can be conveniently removed.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic view of the construction of the cutter according to the present invention;

FIG. 3 is a functional diagram of the present invention;

fig. 4 is a partial enlarged view at E in fig. 3;

FIG. 5 is a schematic diagram of the basic structure of a cutting machine with which the present invention is used;

fig. 6 is a partial enlarged view of fig. 5 at F;

fig. 7 is a top view of fig. 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 7, the agricultural cutting equipment provided by the invention comprises a base plate 31, two sliding grooves 311 are symmetrically arranged on the base plate 31, a sliding block 312 is slidably connected in each sliding groove 311, the section of each sliding groove 311 is dovetail-shaped, the sliding block 312 is matched with the sliding groove 311, a supporting plate 35 is fixedly connected on each sliding block 312, a blade 34 is fixedly connected on each supporting plate 35, the two blades 34 are oppositely arranged, the blades 34 are semi-circular tube-shaped, a tubular channel can be formed between the two blades 34, a cutting edge 341 is arranged at one end of each blade 34, the inner arc surfaces of the blades 34 are symmetrically and rotatably connected with two rotating rollers 39, and the rotating rollers 39 are used for reducing the friction between the inner arc surfaces of the blades 34 and the arc-shaped support 10 to be cleaned when the blades 34.

Specifically, each supporting plate 35 is provided with a threaded hole, the threaded holes of the two supporting plates 35 are opposite in rotation direction, the upper side of the base plate 31 is fixedly connected with the two side plates 36, the two side plates 36 are rotatably connected with the two-way screw 37, the two-way screw 37 penetrates through the threaded hole of the supporting plate 35, the two supporting plates 35 are correspondingly and threadedly connected to the positive and negative threaded sections of the two-way screw 37, and one end of the two-way screw 37 penetrates through the side plates 36 and is fixedly connected with the hand wheel 38 at.

Specifically, two cutting motors 32 are fixedly connected to a base plate 31, a cutter 33 is fixedly connected to the end of a main shaft of each cutting motor 32, the two cutters 33 are arranged oppositely, the arc-shaped support 10 to be cleaned is a round steel welding support, two supporting plates 35 are close to each other by rotating a bidirectional screw 37, the two blades 34 surround the arc-shaped support 10 and form guiding, the cutters 33 form opposite distances with the arc-shaped support 10 when cutting vines, after gaps are cut on the crop vines, the crop vines move along the arc-shaped support 10 and are peeled off or concentrated at one position for centralized processing.

The base plate 31 is installed on the cutting machine in a matched mode, the cutting machine comprises a moving platform 1, four corners of the bottom of the moving platform 1 are respectively provided with a walking wheel 11, the upper side of the moving platform 1 is fixedly connected with a telescopic device 2, the telescopic device 2 comprises a box body 21, the box body 21 is fixedly connected to the upper side of the moving platform 1, one side of the box body 21 is fixedly connected with a driving motor, a main shaft of the driving motor extends into an inner cavity 211 of the box body 21 and is fixedly connected with a coil spring 22 at the end, the inner cavity 211 of the box body 21 is a cylindrical cavity, the upper side of the box body 21 is provided with an avoiding groove 23, the avoiding groove 23 is communicated with the inner cavity 211. The coil spring 22 is made of steel and has elasticity, the driving motor rotates forwards to enable the coil spring 22 to be wound and retracted into the box body 21, the coil spring rotates backwards to extend out of the box body 21, one end of the coil spring 22 extends out of the avoidance groove 23 when the coil spring 22 rotates and is extruded outwards under the elastic action of the coil spring 22, when the arc-shaped support 10 attached to vines of the watermelon or balsam pear crops is cleaned, the coil spring 22 is extruded to lean against the inner arc surface of the arc-shaped support 10, and along with the gradual extension of the coil spring 22, the substrate 31 at the end of the coil spring 22 moves along the arc-shaped support 10 and cleans the crop vines on the arc-shaped support 10.

Specifically, the box 21 upside is corresponding to dodge groove 23 and rotate and connect carousel 24, be equipped with logical groove 25 that runs through from top to bottom on carousel 24, wind spring 22 passes in by logical groove 25, swivel 41 fixed connection is in carousel 24 bottom, the box 21 upside is equipped with ring channel 212, swivel 41 rotates to be connected in ring channel 212, the excircle fixed connection extension board 42 of carousel 24, box 21 upside fixed connection riser 43, one side that riser 43 is close to extension board 42 articulates and connects electric putter 44, electric putter 44's telescopic link end is articulated with extension board 42 and is connected. The electric push rod 44 is controlled to periodically stretch and retract through a controller, the controller is the prior art, details are not repeated, the electric push rod 44 periodically stretches and retracts to enable the rotary table 24 to rotate forwards and backwards, the coil spring 22 is flat, the coil spring 22 correspondingly rotates through the through groove 25 to enable the coil spring 22 to form relative forward and reverse torsion, the cutter 33 at the upper end of the coil spring 22 correspondingly can rotate around the arc-shaped support 10, the cutting range of the cutter 33 is enlarged, and the clearing efficiency of crop vines is improved conveniently.

In use, the two support plates 35 are close to each other by rotating the bidirectional screw 37, the two blades 34 surround the arc-shaped support 10 and form a guide, so that the cutter 33 forms an opposite distance with the arc-shaped support 10 when cutting the vines, and after the crop vines are cut into gaps, the crop vines are moved along the arc-shaped support 10 and stripped or concentrated to one position for centralized treatment, so that the crop vines are conveniently removed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Agricultural cutting apparatus, including base plate (31), its characterized in that: the cutting tool is characterized in that two sliding grooves (311) are symmetrically arranged on the base plate (31), each sliding groove (311) is internally and slidably connected with one sliding block (312), each sliding block (312) is fixedly connected with one supporting plate (35), each supporting plate (35) is fixedly connected with one blade (34), the two blades (34) are oppositely arranged, each blade (34) is in a semicircular tube shape, a tubular channel can be formed between the two blades (34), and a cutting edge (341) is arranged at one end of each blade (34).

2. The agricultural cutting apparatus of claim 1, wherein: the section of the sliding groove (311) is dovetail-shaped, and the sliding block (312) is matched with the sliding groove (311).

3. The agricultural cutting apparatus of claim 1, wherein: be equipped with a screw hole on every backup pad (35), the spiral of the screw hole of two backup pads (35) is to opposite, two curb plates (36) of base plate (31) upside fixed connection rotate between two curb plates (36) and connect two-way screw rod (37), and two-way screw rod (37) are passed by the threaded hole of backup pad (35), and two backup pads (35) correspond threaded connection on the positive and negative screw thread section of two-way screw rod (37).

4. The agricultural cutting apparatus of claim 3, wherein: one end of the bidirectional screw rod (37) penetrates through the side plate (36) and is fixedly connected with a hand wheel (38) at the end head.

5. The agricultural cutting apparatus of claim 1, wherein: the inner arc surface of each blade (34) is symmetrically and rotatably connected with two rotating rollers (39).