CN217884512U

CN217884512U - Efficient straw cutting device

Info

Publication number: CN217884512U
Application number: CN202221870603.3U
Authority: CN
Inventors: 沈伟; 蒋孝友; 赵长元; 朱正虎; 许志权
Original assignee: Jiangsu Kaineng Machinery Equipment Co ltd
Current assignee: Jiangsu Kaineng Machinery Equipment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-25
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a straw cuts off technical field, especially relates to an efficient straw cutting device, including the boss, placed straw bundle on the platen of boss, be equipped with pneumatic cylinder and stripper plate on the support of boss, the draw-in groove inside callipers of limiting plate under the stripper plate is equipped with the cutter, and the symmetry is equipped with the spring chamber on the stripper plate, and the bottom face of spring intracavity lug is equipped with carriage release lever and arc piece perpendicularly. The utility model discloses in, establish corresponding cutter through the interpolation of a plurality of draw-in grooves of seting up on the limiting plate, and then the better operator of being convenient for carries out the multistage to the straw and cuts off the operation, inserts the spring chamber that is equipped with the carriage release lever through setting up on the stripper plate simultaneously, and the carriage release lever is tied to the straw and is carried out the centre gripping spacing at the better arc piece that makes its lower part under the effect of spring intracavity spring to the operation is cut off in the later stage of being convenient for.

Description

Efficient straw cutting device

Technical Field

The utility model relates to a straw cuts off technical field, especially relates to an efficient straw cutting device.

Background

In the traditional planting industry of China, a large amount of auxiliary products such as straw stalks and the like can be generated, the traditional method is to burn or discard, a large amount of dust and harmful gas can be generated in the burning process, air and environment are seriously polluted, and therefore, a process of recycling a plurality of stalks appears, the stalks are required to be cut off firstly, however, the structure and the function of the existing stalk cutting device are single, multi-section cutting cannot be carried out, the cutting effect is poor, the distance between the cutters cannot be adjusted, and meanwhile, certain dangerous hidden dangers exist when the cut stalks are collected, so that the high-efficiency stalk cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency straw cutting device.

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

a high-efficiency straw cutting device comprises a boss, wherein a bedplate is arranged in the middle of the top end face of the boss, and straw bundles are placed on the bedplate;

a support is arranged on one side of the boss, a hydraulic cylinder is arranged on the upper portion of the support, an extrusion plate is arranged on the bottom end face of the telescopic portion of the hydraulic cylinder, a limiting plate is arranged in the middle of the bottom end face of the extrusion plate, a plurality of clamping grooves are formed in the bottom end face of the limiting plate at equal intervals, and a cutter is clamped in each clamping groove;

spring cavities are symmetrically arranged on two sides of the top end face of the extrusion plate, a bump is in sliding fit with the inner wall of each spring cavity, a moving rod is vertically arranged on the bottom end face of each bump, the moving rod penetrates through the extrusion plate, and an arc-shaped block is arranged on the bottom end face of the moving rod;

in addition, the table plate is preferably provided with a plurality of cutter grooves at equal intervals, and the cutter grooves are opposite to the clamping grooves one by one.

In addition, the preferable structure is that a blanking plate is fixedly arranged on one side of the boss.

In addition, the preferable structure is that one side level of support is provided with electric telescopic handle, and the one end of electric telescopic handle pars contractilis is provided with the push pedal.

In addition, the preferable structure is that the top wall inside the spring cavity is provided with a spring, and the bottom end face of the spring is fixedly connected with the top end face of the lug.

The utility model has the advantages that:

the utility model discloses in, establish corresponding cutter through the interpolation of a plurality of draw-in grooves of seting up on the limiting plate, and then the better operator of being convenient for carries out the multistage to the straw and cuts off the operation, inserts the spring chamber that is equipped with the carriage release lever through setting up on the stripper plate simultaneously, and the carriage release lever is tied to the straw and is carried out the centre gripping spacing at the better arc piece that makes its lower part under the effect of spring intracavity spring to the operation is cut off in the later stage of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency straw cutting apparatus proposed by the present invention;

FIG. 2 is a right side view of a high efficiency straw cutting apparatus according to the present invention;

fig. 3 is a schematic structural view of the high-efficiency straw cutting device provided by the utility model.

In the figure: the straw cutting machine comprises a boss 1, a support 2, a hydraulic cylinder 3, a squeezing plate 4, a spring cavity 5, a moving rod 601, a protruding block 602, a spring 7, a limiting plate 801, a clamping groove 802, a cutter 9, an arc-shaped block 10, a straw bundle 11, a platen 121, a cutter groove 122, a blanking plate 13, a push plate 14 and an electric telescopic rod 15.

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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a high-efficiency straw cutting device comprises a boss 1, a bedplate 121 is arranged in the middle of the top end face of the boss 1, and a straw bundle 11 is placed on the bedplate 121;

in other embodiments, a plurality of knife grooves 122 are equidistantly formed on the platen 121, and the positions of the knife grooves 122 and the card slots 802 are opposite one to one;

through the design, when the hydraulic cylinder 3 drives the extrusion plate 4 below the telescopic part to move in the vertical direction, the cutter 9 in the clamping groove 802 of the lower limiting block 801 of the extrusion plate 4 is matched with the cutter groove 122 of the bedplate 121, so that the straw bundle 11 can be cut off;

a support 2 is arranged on one side of the boss 1, a hydraulic cylinder 3 is arranged on the upper portion of the support 2, an extrusion plate 4 is arranged on the bottom end face of a telescopic portion of the hydraulic cylinder 3, a limiting plate 801 is arranged in the middle of the bottom end face of the extrusion plate 4, a plurality of clamping grooves 802 are formed in the bottom end face of the limiting plate 801 at equal intervals, and a cutter 9 is clamped in each clamping groove 802;

through the design, the corresponding cutters 9 are inserted into the plurality of clamping grooves 802 formed in the limiting plate 801, so that an operator can cut off the straws in multiple sections better;

spring cavities 5 are symmetrically arranged on two sides of the top end face of the extrusion plate 4, the inner wall of each spring cavity 5 is in sliding fit with a bump 602, a moving rod 601 is vertically arranged on the bottom end face of each bump 602, the moving rod 601 penetrates through the extrusion plate 4, and an arc-shaped block 10 is arranged on the bottom end face of each moving rod 601;

in other embodiments, the top wall inside the spring cavity 5 is provided with a spring 7, and the bottom end face of the spring 7 is fixedly connected with the top end face of the bump 602;

through the design, the spring 7 is arranged between the top wall in the spring cavity 5 and the bump 602, the spring 7 has good elastic potential energy, when the extrusion plate 4 is pressed down, the spring 7 in the spring cavity 5 is in a compressed state, and at the moment, the arc-shaped block 10 below the moving rod 601 presses down and limits the two ends of the straw bundle 11, so that the straw bundle 11 is prevented from shifting during subsequent cutting operation;

in other embodiments, a blanking plate 13 is fixedly arranged on one side of the boss 1;

in other embodiments, an electric telescopic rod 15 is horizontally arranged on one side of the bracket 2, and a push plate 14 is arranged at one end of a telescopic part of the electric telescopic rod 15;

through the design, after cutting operation, an operator turns on the power supply of the electric telescopic rod 15, and the telescopic part of the electric telescopic rod 15 drives the push plate 14 to slide the cut straws on the bedplate 121 onto the blanking plate 13 for blanking;

in this embodiment, establish corresponding cutter through the interpolation of a plurality of draw-in grooves of seting up on the limiting plate, and then the better operator of being convenient for carries out the multistage cutting operation to the straw, inserts the spring chamber that is equipped with the carriage release lever through setting up on the stripper plate simultaneously, and the carriage release lever is better under the effect of spring intracavity spring makes the arc piece of its lower part bundle carry out the centre gripping spacing to the straw to the operation is cut off in the later stage of being convenient for.

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 utility model provides an efficient straw cutting device, includes boss (1), its characterized in that, the middle part of boss (1) top terminal surface is provided with platen (121), has placed straw bundle (11) on platen (121), one side of boss (1) is provided with support (2), and the upper portion of support (2) is provided with pneumatic cylinder (3), and the bottom face of pneumatic cylinder (3) pars contractilis is provided with stripper plate (4), and the middle part of stripper plate (4) bottom face is provided with limiting plate (801), and a plurality of draw-in groove (802) have been seted up to the bottom face equidistance of limiting plate (801) to draw-in groove (802) inside callipers are equipped with cutter (9), the bilateral symmetry of stripper plate (4) top terminal surface is provided with spring chamber (5), and the inner wall sliding fit of spring chamber (5) has lug (602), and the bottom face of lug (602) is provided with carriage release lever (601) perpendicularly to carriage release lever (601) run through in stripper plate (4), and the bottom face of carriage release lever (601) is provided with arc piece (10).

2. The straw cutting device with high efficiency as claimed in claim 1, wherein a plurality of knife grooves (122) are formed on the bedplate (121) at equal intervals, and the positions of the knife grooves (122) and the positions of the clamping grooves (802) are opposite to each other.

3. A high efficiency straw cutting apparatus as claimed in claim 1, wherein a blanking plate (13) is fixed to one side of the boss (1).

4. A high efficiency straw cutting device as claimed in claim 1, wherein one side of the bracket (2) is horizontally provided with an electric telescopic rod (15), and one end of the telescopic part of the electric telescopic rod (15) is provided with a push plate (14).

5. A high efficiency straw cutting apparatus as claimed in claim 1, wherein the spring (7) is disposed on the top wall inside the spring chamber (5), and the bottom end face of the spring (7) is connected and fixed with the top end face of the protrusion (602).