CN112248155A

CN112248155A - Bamboo cutting device

Info

Publication number: CN112248155A
Application number: CN202011062545.7A
Authority: CN
Inventors: 唐廷生
Original assignee: Yibin Nongsen Agricultural Development Co ltd
Current assignee: Yibin Nongsen Agricultural Development Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-22

Abstract

The invention discloses a bamboo cutting device, which relates to the field of agricultural planting and comprises a cutting platform, wherein a limiting groove is formed in the top end of the cutting platform, supporting columns are respectively fixed on two sides of the top surface of the cutting platform, a cross beam is fixed between the two supporting columns, and a movable mechanism is connected onto the cross beam; the cylinder body of moving mechanism's electric hydraulic cylinder with the bottom mounting of crossbeam, the output of the body of rod of electric hydraulic cylinder is connected with the fly leaf, the fly leaf both ends are fixed with the tie-beam respectively, the bottom of tie-beam is equipped with movable slide rail, all be equipped with the slider with activity slide rail looks adaptation on the slide rail, the one end of slider is connected with the connecting block respectively, the movable hole has been seted up in the connecting block runs through, the movable rod is worn to be equipped with in the activity hole equal activity, the upper portion of movable rod all overlaps and is equipped with the deformation spring that is used for reseing, the movable rod is kept away from the one end of deformation spring is fixed with the limiting plate, the bottom of.

Description

Bamboo cutting device

Technical Field

The invention relates to the field of agricultural planting, in particular to a bamboo cutting device.

Background

Bamboo is a common plant in our lives, and although it is common, bamboo is used quite a lot. When bamboo shoots are used, the bamboo shoots can be eaten, bamboo shoot proteins can be hydrolyzed by 6N hydrochloric acid to obtain 17 amino acids, wherein the amino acids necessary for a human body comprise 8 amino acids including serine, valine, methionine, isoleucine, leucine, phenylalanine, lysine and histidine, the bamboo shoots contain 10 main mineral nutrient elements, 6 amino acids including iron, zinc, manganese, copper, cobalt and nickel are trace elements necessary for the human body, and the bamboo shoots are not found to contain any toxic elements and toxic organic substances at present; after the bamboo grows up, the bamboo can be used as a bamboo rope, a brace, a bamboo cage, a thin bamboo strip cable, an artwork, a toy, stationery and the like by using the appearance characteristics and the toughness of the bamboo. The bamboo material is used in countless countries, such as the minority nationalities of Yunnan and Yunnan, the habits of ancestors of the Yunnan and the Yunnan that the bamboo is used for planting bamboo are spread on bamboo mats, bamboo buildings for residents and used as bamboo chopsticks, bamboo replacing wood by bamboo is bridged, bamboo is cut by rivers and used as rafts, bamboo cages for flood control and the like. Although bamboo has many advantages, due to the characteristics of bamboo, the bamboo is inconvenient to cut, and if the bamboo is not controlled well, the bamboo is easy to scratch a cutter. When bamboo is used in a plurality of places, the bamboo is cut by adopting a traditional hacksaw, so that the efficiency is low and the bamboo is easy to scratch. Therefore, an efficient apparatus for cutting bamboo is required.

Disclosure of Invention

The invention aims to provide a bamboo cutting device which is simple to operate, low in manufacturing cost, capable of improving cutting efficiency and protecting the safety of a cutter.

The purpose of the invention is realized by the following technical scheme:

a bamboo cutting device comprises a cutting platform, wherein a limiting groove penetrating through the whole cutting platform is formed in the top end of the cutting platform, supporting columns are respectively fixed to two sides of the top surface of the cutting platform, a cross beam is fixed between the two supporting columns, and a movable mechanism is connected to the cross beam; the moving mechanism includes electric hydraulic cylinder, electric hydraulic cylinder's cylinder body with the bottom mounting of crossbeam, the output of electric hydraulic cylinder's the body of rod is connected with the fly leaf, the fly leaf both ends are fixed with the tie-beam respectively, the bottom of tie-beam is equipped with movable slide rail respectively, all be equipped with the slider with activity slide rail looks adaptation on the slide rail, the one end of slider is connected with the connecting block respectively, the movable hole has been seted up in the connecting block runs through, the movable rod is worn to be equipped with in the activity hole equal activity, the equal cover in upper portion of movable rod is equipped with and is used for carrying out the deformation spring that resets to the movable rod, the movable rod is kept away from the one end of deformation spring is fixed with and is used for carrying out spacing limiting plate to the bamboo.

Preferably, cutting mechanism includes motor and cutter dish, the motor with the bottom mounting of fly leaf, the output of motor with cutter dish is fixed, cutter dish sets up the top of spacing groove.

Preferably, the cutting platform is provided with a notch for the cutter disc to pass through, and the notch and the limiting groove are vertically arranged.

Preferably, the top of movable rod is fixed with the disc, the one end of deformation spring with the disc is fixed, the other end of deformation spring with the connecting block is fixed.

Preferably, the two sides of the electric hydraulic cylinder are respectively provided with a guide rod, one end of each guide rod is fixed to the beam, and the other end of each guide rod movably penetrates through the movable plate and is fixed to the cutting platform.

Preferably, the limiting plates are all arranged in an arc shape, and the limiting plates are arranged in parallel with the limiting grooves.

Preferably, four corners of the bottom end of the cutting platform are respectively fixed with support legs for supporting the cutting platform.

The invention has the beneficial effects that: the top end of a cutting platform designed by the device is provided with a limiting groove which penetrates through the whole cutting platform and is used for placing bamboos to be cut, supporting columns are respectively fixed on two sides of the top surface of the cutting platform, a cross beam is fixed between the two supporting columns, a movable mechanism is connected onto the cross beam, and the supporting columns support and stabilize the cross beam; the electric hydraulic cylinder of the movable mechanism can adjust the height of a movable plate fixed at the output end of the electric hydraulic cylinder, the two ends of the movable plate are respectively provided with a connecting beam, the bottom ends of the two connecting beams are respectively provided with a movable slide rail, the movable slide rails are respectively provided with a slide block matched with the movable slide rail, the slide blocks are adjusted to drive a connecting block fixedly connected with one end of the slide block to move together, so as to adjust the position of a limiting plate fixed by one end of a movable rod, when the rod body of the electric hydraulic cylinder drives the movable plate to move downwards, the two limiting plates are abutted against the top end of a bamboo placed in a limiting groove, the electric hydraulic cylinder continuously pushes the movable plate to move downwards, the limiting plate is abutted against the top end of the bamboo, so that the movable rod moves upwards relative to the movable plate to drive a deformation spring to deform, when the cutting mechanism that sets up in the bottom of fly leaf cuts the bamboo to this, prevent the bamboo and remove, influence the quality of cutting. The device has easy operation, and the cost is with low costs, can improve the efficiency of cutting to can also protect the safety of cutting person.

Drawings

FIG. 1 is a schematic view of a bamboo cutting apparatus according to the present invention;

FIG. 2 is a schematic view of a connection structure of a cutting platform of the bamboo cutting device of the present invention;

FIG. 3 is a schematic view of the connection structure of the beam and the movable mechanism of the bamboo cutting device of the present invention;

FIG. 4 is a schematic view of a beam connection structure of a bamboo cutting device according to the present invention;

FIG. 5 is a schematic view of the connection structure of the movable mechanism of the bamboo cutting device of the present invention;

in the figure, 1-cutting platform, 2-electric hydraulic cylinder, 3-motor, 11-limiting groove, 12-supporting column, 13-beam, 14-notch, 15-supporting leg, 21-movable plate, 22-connecting beam, 23-sliding block, 24-connecting block, 25-movable rod, 26-deformation spring, 27-limiting plate, 28-guiding rod, 31-cutting cutter disc and 251-disc.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

As shown in fig. 1 to 5, a bamboo cutting device comprises a cutting platform 1, a limiting groove 11 penetrating through the whole cutting platform 1 is formed at the top end of the cutting platform 1, supporting columns 12 are respectively fixed on two sides of the top surface of the cutting platform 1, a cross beam 13 is fixed between the two supporting columns 12, and a movable mechanism is connected on the cross beam 13; moving mechanism includes electric hydraulic cylinder 2, electric hydraulic cylinder 2's the cylinder body and the bottom mounting of crossbeam 13, the output of the body of rod of electric hydraulic cylinder 2 is connected with fly leaf 21, fly leaf 21 both ends are fixed with tie-beam 22 respectively, the bottom of tie-beam 22 is equipped with movable slide rail respectively, all be equipped with the slider 23 with movable slide rail looks adaptation on the slide rail, the one end of slider 23 is connected with connecting block 24 respectively, connecting block 24 runs through and has seted up the movable hole, movable rod 25 is worn to be equipped with in the activity hole equal activity, the upper portion of movable rod 25 all overlaps and is equipped with the deformation spring 26 that is used for resetting movable rod 25, the one end that deformation spring 26 was kept away from to movable rod 25 is fixed with and is used for carrying out spacing limiting plate 27 to the bamboo. The top end of a cutting platform 1 designed by the device is provided with a limit groove 11 penetrating through the whole cutting platform 1, the limit groove 11 is used for placing bamboos to be cut, two sides of the top surface of the cutting platform 1 are respectively fixed with a support column 12, a cross beam 13 is fixed between the two support columns 12, the cross beam 13 is used for connecting a movable mechanism, and the support columns 12 realize the support and the stability of the cross beam 13; the electric hydraulic cylinder 2 of the movable mechanism can adjust the height of the movable plate 21 fixed at the output end of the electric hydraulic cylinder 2, the two ends of the movable plate 21 are respectively provided with a connecting beam 22, the bottom ends of the two connecting beams 22 are respectively provided with a movable slide rail, the movable slide rails are respectively provided with a slide block 23 matched with the movable slide rail, the slide blocks 23 are adjusted to drive a connecting block 24 fixedly connected with one end of the slide block 23 to move together, so as to adjust the position of a limiting plate 27 fixed at one end of a movable rod 25, when the rod body of the electric hydraulic cylinder 2 drives the movable plate 21 to move downwards, two limiting plates 27 are abutted against the top end of a bamboo placed in a limiting groove 11, the electric hydraulic cylinder 2 continuously pushes the movable plate 21 to move downwards, and the limiting plates 27 are abutted against the top end of the bamboo, so that the movable rod 25 moves upwards relative to the, therefore, the bamboo is fixed through the limiting plate 27 and the limiting groove 11, and when the bamboo is cut by the cutting mechanism arranged at the bottom end of the movable plate 21, the bamboo is prevented from moving, and the cutting quality is affected.

Further, when the device is in specific operation, firstly, the device is placed at a specified position, supporting legs 15 used for supporting the cutting platform 1 are respectively fixed at four corners of the bottom end of the cutting platform 1 of the device, after the device is placed, bamboos to be cut are placed in the limiting grooves 11 of the cutting platform 1, then sliding blocks 23 arranged on the connecting beams 22 are respectively adjusted, at the moment, the distance between the sliding blocks 23 and the movable plate 21 can be adjusted according to the length of the bamboos to be cut, when the bamboos are required to be cut into small sections, the two sliding blocks 23 are adjusted to appropriate positions relatively close to the movable plate 21, if the bamboos are required to be cut into long sections, only the two sliding blocks 23 are required to be adjusted to positions relatively far away from the movable plate 21, and the positions can be adjusted according to actual requirements. The two sliding blocks 23 are driven to slide to appropriate positions on the sliding rails through external force, the sliding blocks 23 are stopped, the sliding blocks 23 are stabilized to slide on the sliding rails, then the electric hydraulic cylinder 2 of the movable mechanism is started, the cylinder body of the electric hydraulic cylinder 2 is fixed to the bottom end of the cross beam 13, the output end of the rod body of the electric hydraulic cylinder 2 is connected with the movable plate 21, the rod body of the output end of the electric hydraulic cylinder 2 drives the movable plate 21 to move downwards, guide rods 28 are arranged on two sides of the electric hydraulic cylinder 2 respectively, one end of each guide rod 28 is fixed to the cross beam 13, the other end of each guide rod 28 movably penetrates through the movable plate 21 and is fixed to the cutting platform 1, and the movable plate 21 moves downwards along the guide rods 28 under the linear.

Further, the electric hydraulic cylinder 2 continues to move downwards, when the two limiting plates 27 abut against the top ends of the bamboos at the two ends of the movable plate 21 respectively, the limiting plates 27 are both arranged in an arc shape, the limiting plates 27 are arranged in parallel with the limiting grooves 11, and the two limiting plates 27 limit and fix the bamboos through the corresponding limiting grooves 11 respectively; and along with electric hydraulic cylinder 2's continuation downstream, the relative fly leaf 21 rebound of the movable hole that movable rod 25 being connected with the limiting plate 27 other end can set up through connecting block 24, the top of movable rod 25 is fixed with disc 251 simultaneously, the one end and the disc 251 of deformation spring 26 are fixed, the other end and the connecting block 24 of deformation spring 26 are fixed, movable rod 25 this moment also relative connecting block 24 rebound, can make the cover establish the deformation spring 26 on movable rod 25 tensile, thereby take place deformation, and the limiting plate 27 that the arc set up then still supports the top that leans on at the bamboo, carry out spacing fixed to the bamboo. With the downward movement of the movable plate 21, the cutting mechanism provided at the bottom end of the movable plate 21 can be started to cut the bamboo.

Further, a cutting mechanism arranged in the device comprises a motor 3 and a cutter disc 31, the motor 3 is fixed with the bottom end of the movable plate 21, the output end of the motor 3 is fixed with the cutter disc 31, and the cutter disc 31 is arranged above the limiting groove 11; the motor 3 is powered on and starts the cutting mechanism, the motor 3 rotates to drive the cutting cutter disc 31 fixedly connected with the output end of the motor to rotate, and the bamboo placed in the limiting groove 11 is cut by the cutting cutter disc 31 along with the downward movement of the movable plate 21; and cutting platform 1 is equipped with notch 14 for cutter disc 31 to pass through, notch 14 and spacing groove 11 set up perpendicularly, when cutting the bamboo in spacing groove 11 to the last bit position, in order to prevent cutter disc 31 and spacing groove 11 from colliding, then have offered notch 14 on cutting platform 1, this notch 14 can with guarantee that cutter disc 31 cuts off the bamboo smoothly and with spacing groove 11 and conflict, in order to avoid damaging cutter disc 31. After cutting this section bamboo absolutely, the body of rod shrink of control electric hydraulic cylinder 2 this moment makes it drive fly leaf 21 rebound, and then drives the limiting plate 27 at fly leaf 21 both ends also and break away from the top of bamboo gradually, leaves the top of bamboo along with limiting plate 27, and deformation spring 26 resumes deformation this moment, also makes movable rod 25 and the limiting plate 27 of being connected with movable rod 25 reset when leaving the bamboo top to realize used repeatedly. The device has easy operation, and the cost is with low costs, can improve the efficiency of cutting to can also protect the safety of cutting person.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The bamboo cutting device is characterized by comprising a cutting platform (1), wherein a limiting groove (11) penetrating through the whole cutting platform (1) is formed in the top end of the cutting platform (1), supporting columns (12) are respectively fixed to two sides of the top surface of the cutting platform (1), a cross beam (13) is fixed between the two supporting columns (12), and a movable mechanism is connected to the cross beam (13);

the movable mechanism comprises an electric hydraulic cylinder (2), the cylinder body of the electric hydraulic cylinder (2) is fixed to the bottom of the cross beam (13), the output end of the rod body of the electric hydraulic cylinder (2) is connected with a movable plate (21), two ends of the movable plate (21) are respectively fixed with a connecting beam (22), the bottom end of the connecting beam (22) is respectively provided with a movable slide rail, the slide rail is provided with a slide block (23) matched with the movable slide rail, one end of the slide block (23) is respectively connected with a connecting block (24), the connecting block (24) is provided with a movable hole in a penetrating way, a movable rod (25) is movably arranged in the movable hole in a penetrating way, the upper part of the movable rod (25) is respectively sleeved with a deformation spring (26) for resetting the movable rod (25), one end of the movable rod (25) far away from the deformation spring (26) is fixedly provided with a limiting plate (, the bottom of fly leaf (27) is equipped with the cutting mechanism that is used for cutting the bamboo.

2. A bamboo cutting device as claimed in claim 1, characterized in that said cutting mechanism comprises a motor (3) and a cutter disc (31), said motor (3) and the bottom end of said movable plate (21) are fixed, the output end of said motor (3) and said cutter disc (31) are fixed, said cutter disc (31) is disposed above said limiting groove (11).

3. A bamboo cutting device as claimed in claim 2 wherein the cutting platform (1) is provided with a cut (14) for a cutter disc (31) to pass through, the cut (14) being disposed perpendicular to the limiting groove (11).

4. A bamboo cutting device as claimed in claim 1 wherein the top of the movable rod (25) is fixed with a disc (251), one end of the deformation spring (26) is fixed with the disc (251), the other end of the deformation spring (26) is fixed with the connecting block (24).

5. A bamboo cutting device as claimed in claim 1 characterized in that the electric hydraulic cylinder (2) is provided with guide rods (28) on both sides, one end of each guide rod (28) is fixed with the cross beam (13), and the other end of each guide rod (28) movably passes through the movable plate (21) and is fixed with the cutting platform (1).

6. A bamboo cutting device as claimed in claim 1 wherein the limiting plates (27) are all arc shaped, the limiting plates (27) are parallel to the limiting grooves (11).

7. A bamboo cutting device as claimed in claim 1 wherein four corners of the bottom of the cutting platform (1) are fixed with feet (15) for supporting the cutting platform (1) respectively.