CN210726065U - Novel hay cutter - Google Patents

Abstract

The utility model discloses a novel guillotine machine, which comprises a frame, a conveyor belt, a crushing mechanism and a feeding mechanism: a worktable is horizontally arranged on the frame, one side of the worktable is provided with a feeding part, and the other side is provided with a feeding part The conveyor belt is set on the worktable; the crushing mechanism includes a crushing box, and the crushing box has a crushing chamber inside, the side of the crushing chamber is provided with a feeding port corresponding to the feeding part, the bottom is provided with a discharging port, and the crushing cavity A crushing component for cutting crops is installed indoors, and a fan is installed at the discharge port; the feeding mechanism includes a conveying pipe, and the conveying pipe is inclined upward, and the upper end is connected with the top of the crushing chamber, and the lower end is provided with a feeding hopper. A feeding screw is arranged in the axial direction, and one end of the feeding screw extends out of the bottom end of the conveying pipe and is connected with a first motor for controlling its rotation. The novel guillotine cutter of the utility model can add auxiliary materials while cutting crops, thereby improving the production efficiency.

Description

A new type of guillotine

technical field

The utility model relates to the field of agricultural machinery and equipment, in particular to a novel guillotine cutter.

Background technique

The guillotine machine is mainly used for cutting corn stalks, wheat straw, straw and other crops. Most of the chopped roughage is suitable for cattle, sheep and other livestock farmers. Generally speaking, the roughage cut by the guillotine machine can be directly put into Feed or need to be prepared and fermented through silage tanks, silage cellars, silage ponds, etc., so as to make silage for the convenience of feed storage. When making silage after roughage guillotine, it is necessary to add silage starter such as lactic acid bacteria to roughage and stir it evenly before fermentation treatment to improve the quality of silage, or to improve the taste of the feed and increase the nutrients in the feed according to feeding needs. Various auxiliary materials are also added to the roughage, but in the existing production process, artificial addition is generally used, which is time-consuming and labor-intensive, and affects the production efficiency.

The current TMR technology (total mixed ration) is made by adding short roughage and concentrated feed in proportion to special TMR equipment and mixing them evenly. )application.

SUMMARY OF THE INVENTION

The utility model aims to solve at least one of the above-mentioned technical problems, and provides a novel guillotine cutter, which can add auxiliary materials while cutting crops, thereby improving production efficiency.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is: a new type of guillotine cutter, comprising:

a frame, a worktable is horizontally arranged on the frame, a feeding part is arranged on one side of the worktable, and a feeding part is arranged on the other side;

a conveyor belt, the conveyor belt is arranged on the worktable, and is located between the feeding part and the feeding part, and is used to transport the crops from the feeding part to the feeding part;

A pulverizing mechanism, the pulverizing mechanism includes a pulverizing box, the pulverizing box is fixedly installed on the side of the frame where the feeding part is provided, and a pulverizing chamber is provided inside the pulverizing box, and the pulverizing cavity is The side part of the chamber is provided with a feeding port corresponding to the feeding part, and the bottom is provided with a discharging port; a crushing component for cutting crops is installed in the crushing chamber; providing negative pressure to blow out the material in the crushing chamber;

A feeding mechanism, the feeding mechanism includes a conveying pipe, the conveying pipe is inclined upward, and the upper end is connected with the top of the pulverizing chamber, and the lower end is provided with a feeding hopper, and a feeding screw is arranged in the conveying pipe along its axis direction, One end of the feeding screw extends out of the bottom end of the conveying pipe and is connected with a first motor for controlling its rotation.

Further, the conveyor belt is arranged in a ring shape, and the two ends of the conveyor belt are respectively provided with rotating shafts that are matched with the transmission. .

Further, an installation groove is provided on the worktable between the feeding part and the feeding part, the conveyor belt is installed in the installation groove, and the upper surface of the conveyor belt is flush with the upper surface of the worktable, A baffle plate is symmetrically arranged on both sides of the installation groove.

Further, the pulverizing assembly includes a moving knife roller, a fixed blade and a third motor, the moving knife roller includes a knife shaft that is rotatably installed in the pulverizing chamber, and the knife shaft is evenly distributed in the circumferential direction. There are a plurality of movable blades matched with the fixed blades, and one end of the blade shaft extends out of the outside of the crushing box and is connected with the third motor in a driving manner.

Further, the discharge port is connected with a discharge pipe, the discharge pipe is inclined upward, and the bottom end is detachably and fixedly connected with the discharge port.

Further, the upper end of the conveying pipe is provided with a feeding port, the top of the crushing box is provided with a feeding port, and the feeding port and the feeding port are communicated with each other through a hose.

Further, the feeding hopper is in the shape of a funnel with a large top end and a small bottom end, and the bottom end is communicated with the conveying pipe, and the top end is provided with a cover body that can close the top opening.

Further, the bottom of the frame is provided with rollers.

The beneficial effects are: compared with the prior art, when the new guillotine cutter of the present utility model is cutting crops, the auxiliary materials can be added from the top of the pulverizing box into the pulverizing chamber through the feeding mechanism, and the auxiliary materials can be pulverized during the pulverizing process. During the process of falling in the chamber, it is mixed with the chopped coarse material, and the mixed material is blown out by the fan, so as to realize the one-time processing of crop cutting, addition and mixing of auxiliary materials, saving time and labor, and improving production efficiency. At the same time, when adding auxiliary materials, the rotation speed of the feeding screw can be controlled by the first motor, so as to realize the uniform transportation of auxiliary materials, and the addition amount of auxiliary materials can be adjusted according to different addition needs.

Description of drawings

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the guillotine cutter of the present utility model;

Fig. 2 is the structural representation of the feeding mechanism in the guillotine machine of the present utility model;

Fig. 3 is the structural representation of the crushing box in Fig. 1;

4 is a schematic structural diagram of a conveyor belt in the guillotine machine of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is said to be "set on" another component, it can be set directly on the other component or there may be a centered component at the same time, when a component is said to be "set in the middle", not just in the middle , as long as it is not set in the range limited by the middle part at both ends. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items

As shown in Figures 1 to 4, a new type of shredding machine includes a frame 1, a conveyor belt 50, a crushing mechanism and a feeding mechanism, specifically:

A workbench 2 is arranged horizontally on the frame 1. One side of the workbench 2 is provided with a feeding part 3, and the other side is provided with a feeding part 4. Specifically, the frame 1 is constructed by welding or screwing several tubular profiles. The frame structure, the worktable 2 is flat, and can be fixed on the top of the frame 1 by welding or screw connection;

The conveyor belt 50 is arranged on the workbench 2 and is located between the feeding part 3 and the feeding part 4, and is used to transport the crops from the feeding part 3 to the feeding part 4;

The crushing mechanism includes a crushing box 5, which is fixedly installed on the side of the frame 1 where the feeding part 4 is provided. The crushing box 5 has a crushing chamber 6 inside, and the side of the crushing chamber 6 corresponds to the feeding material. The section 4 is provided with a feeding port 7, and the feeding section 3 extends into the feeding port 7, so that the crops on the conveyor belt 50 can be transported to the feeding section 3, and enter the crushing chamber 6 from the feeding section 3 through the feeding port 7 , the bottom of the crushing chamber 6 is provided with a discharge port 28, a crushing component for cutting crops is installed in the crushing chamber 6, and a fan 8 is installed at the discharge port 28, and the fan 8 can provide negative pressure to crush the chamber. The material in 6 is blown out;

The feeding mechanism includes a conveying pipe 9. The conveying pipe 9 is arranged obliquely upward, and the upper end is communicated with the top of the crushing chamber 6, and the lower end is provided with a feeding hopper 10. The two ends are respectively rotatably matched with the upper end and the lower end of the conveying pipe 9, and one end of the feeding screw 11 extends out of the bottom end of the conveying pipe 9 and is connected with a first motor 12 for controlling its rotation. The first motor 12 is a speed regulating motor. By controlling the rotational speed of the first motor 12, the control of the feeding flow is realized.

When the guillotine cutter of the present invention is in use, the crops can be placed at the feeding part 3, transported to the feeding part 4 through the conveyor belt 50, and put into the crushing chamber 6 through the feeding part 4, so that there is no need to manually put the crops in into the crushing box 5, to avoid the phenomenon that the coarse materials in the crushing chamber 6 fly out from the feeding port 7 and cause injury to the staff during guillotine cutting, save time and effort, reduce the labor intensity of the staff, and put them into the crushing chamber. The crops in 6 are cut through the crushing component, and in the process of cutting, auxiliary materials can be added to the feeding hopper 10, so that the auxiliary materials are transported to the top of the crushing box 5 through the feeding screw 11, and from the bottom of the crushing box 5. The top falls into the crushing chamber 6 and is mixed with the chopped crop coarse material, and the mixed material is blown out by the fan 8, thereby realizing the one-time completion of crop cutting, auxiliary material addition, mixing and other processing in one processing equipment The process saves time and effort, improves production efficiency, and reduces the use cost of farmers. At the same time, when adding auxiliary materials, the first motor 12 can keep the speed of the feeding screw 11 for transportation, so as to realize the uniform addition of auxiliary materials, so that the auxiliary materials and The coarse material can be uniformly mixed, and the rotation speed of the feeding screw 11 can be adjusted, so that the addition amount of the auxiliary material can be adjusted according to different addition needs.

Specifically, as shown in FIG. 4 , the conveyor belt 50 can be arranged in a ring shape, and the two ends of the conveyor belt 50 are respectively provided with rotating shafts 13 that are drive-fitted with it. There is a second motor 14, the second motor 14 is fixedly installed on the frame 1, the two ends of the conveyor belt 50 are respectively wound on the two rotating shafts 13, and the second motor 14 drives one of the rotating shafts 13 to rotate, the conveyor belt 50 can be driven to circulate Rotate, so that the conveyor belt 50 can continuously convey the crops to the feeding part 4 .

Further, an installation groove 15 may be provided on the worktable 2 between the feeding part 3 and the feeding part 4 , and the conveyor belt 50 is installed in the installation groove 15 so that the upper surface of the conveyor belt 50 is flush with the upper surface of the worktable 2 , so that after the conveyor belt 50 is installed, the conveyor belt 50 is arranged below the workbench 2, which reduces the risk of human contact and improves the stability of the installation. To prevent the crops from falling off the workbench 2 during the conveying process.

The pulverizing assembly can be the pulverizing structure in the shredding machine. Specifically, as shown in FIG. 3 , it can include a moving knife roller 17, a fixed blade 18 and a third motor 19. The moving knife roller 17 includes a rotatable installation in the pulverizing chamber 6. The inner cutter shaft 20, the cutter shaft 20 is arranged horizontally, and both ends are rotatably connected with the inner wall of the crushing chamber 6, and one end of the cutter shaft 20 extends out of the crushing box 5 and is connected with the third motor 19. The blade 18 is fixedly installed on the inner wall of the pulverizing chamber 6, the third motor 19 is fixedly installed on the frame 1, wherein a driven wheel is provided on the end of the knife shaft 20 extending out of the pulverizing box 5, and the main shaft of the third motor 19 A driving wheel is installed on it, and the driving wheel and the driven wheel are connected by belt or chain transmission. A number of movable blades 21 that cooperate with the fixed blade 18 are evenly distributed around the circumference of the cutter shaft 20. The movable blades 21 are along the axis direction of the cutter shaft 20. It is arranged in rows, and there are multiple rows around the axis of the cutter shaft 20. The number of rows of movable blades 21 can be increased or decreased according to actual production needs. 7 When entering the crushing chamber 6, the third motor 19 drives the cutter shaft 20 to rotate, so that the movable blade 21 cooperates with the fixed blade 18 to cut the crops, thereby realizing the cutting of the crops.

Preferably, the discharge port 28 can be connected with a discharge pipe 22, the discharge pipe 22 is inclined upward, and the bottom end is detachably and fixedly connected to the discharge port 28. Specifically, the bottom end of the discharge pipe 22 can pass through the flange. The tray is detachably connected to the discharge port 28 to facilitate the disassembly and assembly of the discharge pipe 22, and the discharge pipe 22 can be inclined upward at 45°, so as to directly blow the material into the silage tank for storage.

Further, the upper end of the conveying pipe 9 may be provided with a feeding port 23, which is communicated with the interior of the pulverizing chamber 6, and the top of the pulverizing box 5 is provided with a feeding port 24, between the feeding port 23 and the feeding port 24 Connected by the hose 25, so that the auxiliary materials in the conveying pipe 9 can be transported to the crushing chamber 6 through the hose 25, and the flexible connection is performed through the hose 25, which is more convenient for connection and improves the stability of the connection.

Further, the feeding hopper 10 can be in the shape of a funnel with a large top and a small bottom, and the bottom end is communicated with the conveying pipe 9. Specifically, the end of the lower end of the conveying pipe 9 is provided with a base, and the lower end of the conveying pipe 9 is connected to the ground through the base. contact, the first motor 12 is fixedly installed on the base, and is connected to the end of the feeding screw 11 through a coupling. The lower end of the conveying pipe 9 is provided with a through hole that communicates with its internal pipeline, and the bottom of the feeding hopper 10 is connected to the through hole. Connecting, by setting the feeding hopper 10 close to the ground, it is convenient to add auxiliary materials, and the top of the feeding hopper 10 is provided with a cover 26 that can close the top opening, so that after the feeding is completed, The top opening of the feeding hopper 10 can be closed to prevent dust and other sundries from falling into the conveying pipe 9 from the feeding hopper 10 .

Further, in order to facilitate the moving and handling of the guillotine machine, the bottom of the frame 1 may be provided with rollers 27 .

The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention should be included within the scope of the technical solutions of the present invention.

Claims (8)

1. a novel guillotine cutter, is characterized in that, comprises: A frame (1), a worktable (2) is horizontally arranged on the frame (1), a feeding part (3) is provided on one side of the worktable (2), and a feeding part (3) is provided on the other side. 4); A conveyor belt (50), the conveyor belt (50) is arranged on the workbench (2), and is located between the feeding part (3) and the feeding part (4), and is used for transferring crops from the feeding part (3) ) is transported to the feeding part (4); a crushing mechanism, the crushing mechanism includes a crushing box (5), and the crushing box (5) is fixedly installed on the frame (1) and is provided with the feeding part On one side of (4), the pulverizing box (5) has a pulverizing chamber (6) inside, and the side of the pulverizing chamber (6) is provided with a feeding port corresponding to the feeding part (4). (7), a discharge port (28) is provided at the bottom, a pulverizing component for cutting crops is installed in the pulverizing chamber (6), a fan (8) is installed in the discharge port (28), and the The blower (8) can provide negative pressure to blow out the material in the crushing chamber (6); A feeding mechanism, the feeding mechanism comprises a conveying pipe (9), the conveying pipe (9) is arranged obliquely upward, and the upper end is communicated with the top of the pulverizing chamber (6), and the lower end is provided with a feeding hopper (10), so A feeding screw (11) is arranged in the conveying pipe (9) along its axial direction, and one end of the feeding screw (11) extends out of the bottom end of the conveying pipe (9) and is connected with a first motor (11) for controlling its rotation. 12). 2. a new type of guillotine cutter according to claim 1, is characterized in that, described conveyor belt (50) is annularly arranged, and both ends are respectively provided with the rotating shaft (13) which is matched with its transmission, and the two rotating shafts (13) are all rotatably connected to the frame (1), and one end of one of the rotating shafts (13) is drivingly connected with a second motor (14). 3. A new type of guillotine cutter according to claim 2, characterized in that, on the worktable (2), a mounting groove (15) is provided between the feeding part (3) and the feeding part (4) , the conveyor belt (50) is installed in the installation groove (15), and the upper surface of the conveyor belt (50) is flush with the upper surface of the workbench (2), and the two sides of the installation groove (15) A baffle plate (16) is arranged symmetrically on the side. 4. A new type of guillotine cutter according to claim 1, characterized in that the pulverizing assembly comprises a moving knife roller (17), a fixed blade (18) and a third motor (19), and the moving knife roller (19) (17) comprising a cutter shaft (20) rotatably installed in the pulverizing chamber (6), the cutter shaft (20) is provided with a plurality of movable blades (18) that are uniformly distributed around the circumferential direction A blade (21) is provided, and one end of the blade shaft (20) extends out of the outside of the crushing box (5) and is drivingly connected with a third motor (19). 5. A new type of guillotine cutter according to claim 1, characterized in that, the discharge port (28) is connected with a discharge pipe (22), and the discharge pipe (22) is arranged obliquely upward, and The bottom end is detachably and fixedly connected with the discharge port (28). 6. A novel guillotine cutter according to claim 1, characterized in that, the upper end of the conveying pipe (9) is provided with a feeding port (23), and the top of the crushing box (5) is provided with a dropper. The feeding port (24) is communicated with the feeding port (23) and the blanking port (24) through a hose (25). 7. A kind of novel guillotine machine according to claim 1, is characterized in that, described feeding hopper (10) is in the shape of a funnel with a large top and a small bottom, and the bottom is communicated with the conveying pipe (9), The top end is provided with a cover (26) that can close the top opening. 8. A new type of guillotine cutter according to claim 1, characterized in that, a roller (27) is provided at the bottom of the frame (1).

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