CN111527894A

CN111527894A - Hay feed cutting device

Info

Publication number: CN111527894A
Application number: CN202010388024.4A
Authority: CN
Inventors: 汪宇; 胡宜强; 王超
Original assignee: Anhui Tianfeng Livestock Technology Co ltd
Current assignee: Anhui Tianfeng Livestock Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-08-14

Abstract

The invention discloses a hay feed cutting device, which relates to the technical field of feed processing and comprises a cutting box, wherein the top end of the cutting box is fixedly connected with a feed hopper, a quick feeding mechanism is arranged in the feed hopper, a primary cutting device and a secondary cutting device are sequentially arranged in the cutting box from top to bottom, the primary cutting device comprises a plurality of first cutting shafts which are horizontally arranged, the outer parts of the first cutting shafts are fixedly connected with first cutting blades, the secondary cutting device comprises a fixed sleeve, a plurality of cutting channels are arranged in the fixed sleeve, the middle parts in the cutting channels are fixedly connected with a middle fixed frame, the middle fixed frame is coaxially and fixedly connected with a second cutting shaft, the outer parts of the second cutting shafts are fixedly connected with a plurality of second cutting blades, the hay feed cutting device can cut and crush hay for a plurality of times by arranging the primary cutting device and the secondary cutting device, the cutting speed is high, the cut hay feed is uniform in length and good in cutting effect.

Description

Hay feed cutting device

Technical Field

The invention relates to the technical field of feed processing, in particular to a hay feed cutting device.

Background

Hay feed cutting is a necessary operation step for livestock breeding and zoos, and the traditional hay feed cutting mode is manual cutting, so that the mode is time-consuming and labor-consuming, has low working efficiency, and is gradually eliminated in a large-scale farm.

In chinese patent publication No. CNA, a hay feed cutting device is disclosed, which first places the feed to be cut on the support plate and on the right side of the push plate when cutting hay. And then starting the first air cylinder to enable the first pushing rod to move rightwards, enabling the push plate to move rightwards, further pushing the hay feed above the supporting plate rightwards until the hay feed is pushed into the third support and is positioned above the first through hole, closing the first air cylinder, and enabling the first bending plate to abut against the second bending plate at the moment, so that the positioning effect is achieved. And then starting a second cylinder to enable the movable frame to move downwards, then enabling the third vertical rod to move downwards, further enabling the cutting knife to move downwards until the cutting knife penetrates through the square hole and cuts hay feed below the square hole, closing the second cylinder after cutting is finished, and enabling the hay feed on the right side of the cutting knife to enter the first through hole, then enter the discharge pipe and then enter the recovery box. Then the second cylinder is started, so that the moving frame moves upwards, the third vertical rod drives the cutting knife to move upwards until the cutting knife moves to the position above the third support, the second cylinder is closed, then the first cylinder is started, the first push rod moves rightwards, the push plate moves rightwards, hay feed is pushed into the third support again and is located above the first through hole, the first bending plate and the second bending plate are elastically deformed, the first cylinder is closed, then the second cylinder is restarted, the moving frame moves downwards, so that the third vertical rod drives the cutting knife to move downwards, then the steps are repeated, the hay feed is cut, and the cut hay feed enters the recovery box through the discharge pipe. However, the device is cumbersome to cut the hay and has a low cutting efficiency.

Disclosure of Invention

The present invention is directed to a hay feed cutting apparatus to solve the above problems of the prior art.

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

the utility model provides a hay feed cutting device, includes the cutting case, the top fixed connection feeder hopper of cutting case, be equipped with quick feed mechanism in the feeder hopper, cutting incasement is from last to being equipped with cutting device and secondary cutting device down in proper order, and a cutting device includes the first cutting axle that a plurality of levels set up, the first cutting blade of outside fixed connection of first cutting axle, secondary cutting device is including fixed cover, be equipped with a plurality of cutting passageways in the fixed cover, mount in the middle of the middle part fixed connection in the cutting passageway, the coaxial fixed connection second cutting axle of middle mount, a plurality of second cutting blade of outside fixed connection of second cutting axle, the bottom mounting in the cutting case is equipped with ejection of compact conveyer belt, the cutting case is located one side fixed connection transmission housing of a cutting device outward.

As a further scheme of the invention: the outside of the transmission cover is fixedly connected with a second driving motor, and the end parts of the first cutting shafts are arranged in the transmission cover and are in transmission connection with an output shaft of the second driving motor.

As a further scheme of the invention: the inner wall of the cutting channel is fixedly connected with a plurality of third cutting blades, and the third cutting blades and the second cutting blades are arranged in a staggered mode.

As a further scheme of the invention: the bottom end of the fixed sleeve is fixedly provided with a bottom cover, the outside of the cutting box is fixedly connected with an equipment cover, the equipment cover is internally and fixedly connected with a fourth driving motor, and the bottom end of the second cutting shaft is positioned in the bottom cover and is in transmission connection with an output shaft of the fourth cutting motor

As a further scheme of the invention: the bottom end of the feed hopper is fixedly connected with a vibration motor.

As a further scheme of the invention: the bottom fixed connection first connecting seat of feeder hopper, the bottom fixed connection damping spring of first connecting seat, damping spring's bottom fixed connection second connecting seat, second connecting seat and cutting case fixed connection.

As a further scheme of the invention: quick feed mechanism is including setting up the feeding conveyer belt in the feeder hopper, the outside fixed connection third driving motor of feeder hopper, third driving motor's output shaft and feeding conveyer belt transmission are connected.

As a further scheme of the invention: one side of the bottom outside the cutting box is fixedly connected with an end part outer cover, one end of the discharging conveying belt is located in the end part outer cover, and the outside of the end part outer cover is fixedly connected with a first driving motor.

As a further scheme of the invention: and the cutting box is provided with a discharge hole corresponding to the discharge conveyer belt.

Compared with the prior art, the invention has the beneficial effects that: the hay cutting machine provided by the invention can cut and crush hay for multiple times by arranging the primary cutting device and the secondary cutting device, the cutting speed is high, the efficiency is high, the cut hay feed is uniform in length, and the cutting effect is good.

Drawings

Fig. 1 is a schematic structural view of a hay feed cutting apparatus.

Fig. 2 is a schematic structural view of a secondary cutting device in the hay feed cutting device.

Fig. 3 is a schematic structural view of a fast feeding mechanism in the hay feed cutting apparatus.

In the figure: 1-cutting box, 2-feeding hopper, 3-first cutting shaft, 4-first cutting blade, 5-secondary cutting device, 6-bottom cover, 7-end outer cover, 8-first driving motor, 9-discharging conveyer belt, 10-discharging port, 11-equipment cover, 12-transmission cover, 13-second driving motor, 14-vibrating motor, 15-first connecting seat, 16-damping spring, 17-second connecting seat, 18-third driving motor, 19-fixing sleeve, 20-cutting channel, 21-middle fixing frame, 22-second cutting shaft, 23-second cutting blade, 24-third cutting blade and 25-feeding conveyer belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a hay feed cutting device comprises a cutting box 1, a feed hopper 2 fixedly connected to the top end of the cutting box 1, a quick feeding mechanism is arranged in the feeding hopper 2, a primary cutting device and a secondary cutting device 5 are sequentially arranged in the cutting box 1 from top to bottom, the primary cutting device comprises a plurality of first cutting shafts 3 which are horizontally arranged, the outer parts of the first cutting shafts 3 are fixedly connected with first cutting blades 4, the secondary cutting device 5 comprises a fixed sleeve 19, a plurality of cutting channels 20 are arranged in the fixed sleeve 19, the middle part in each cutting channel 20 is fixedly connected with a middle fixed frame 21, the middle fixed frame 21 is coaxially and fixedly connected with a second cutting shaft 22, the outer part of the second cutting shaft 22 is fixedly connected with a plurality of second cutting blades 23, the bottom end in the cutting box 1 is fixedly provided with a discharging conveyer belt 9, and one side of the cutting box 1, which is positioned outside the primary cutting device, is fixedly connected with a transmission cover 12.

The exterior of the transmission cover 12 is fixedly connected with a second driving motor 13, and the end parts of the first cutting shafts 3 are arranged in the transmission cover 12 and are in transmission connection with the output shaft of the second driving motor 13. The inner wall of the cutting channel 20 is fixedly connected with a plurality of third cutting blades 24, and the third cutting blades 24 and the second cutting blades 23 are arranged in a staggered mode. The bottom mounting of fixed cover 19 is equipped with end cover 6, the outside fixed connection equipment cover 11 of cutting case 1, fixed connection fourth driving motor in the equipment cover 11, the bottom of second cutting axle 22 is located end cover 6 and is connected with the output shaft transmission of fourth cutting motor, the bottom fixed connection vibrating motor 14 of feeder hopper 2. The bottom fixed connection first connecting seat 15 of feeder hopper 2, the bottom fixed connection damping spring 16 of first connecting seat 15, damping spring 16's bottom fixed connection second connecting seat 17, second connecting seat 17 and cutting case 1 fixed connection, cutting case 1 outer bottom one side fixed connection tip dustcoat 7, the one end of ejection of compact conveyer belt 9 is located tip dustcoat 7, the first driving motor 8 of outside fixed connection of tip dustcoat 7. And the cutting box 1 is provided with a discharge hole 10 corresponding to the discharge conveyer belt 9.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: quick feed mechanism is including setting up the feeding conveyer belt 25 in feeder hopper 2, the outside fixed connection third driving motor 18 of feeder hopper 2, the output shaft and the feeding conveyer belt 25 transmission of third driving motor 18 are connected.

The hay cutting machine can cut and crush hay for many times by arranging the primary cutting device and the secondary cutting device 5, the cutting speed is high, the efficiency is high, the cut hay feed is uniform in length, and the cutting effect is good.

Claims

1. The utility model provides a hay feed cutting device, includes cutting case (1), the top fixed connection feeder hopper (2) of cutting case (1), its characterized in that, be equipped with quick feed mechanism in feeder hopper (2), from last cutting device and secondary cutting device (5) to being equipped with down in proper order in cutting case (1), a cutting device includes first cutting axle (3) that a plurality of levels set up, the outside fixed connection first cutting blade (4) of first cutting axle (3), secondary cutting device (5) are including fixed cover (19), be equipped with a plurality of cutting passageways (20) in fixed cover (19), middle part fixed connection middle mount (21) in cutting passageway (20), middle mount (21) coaxial fixed connection second cutting axle (22), a plurality of second cutting blade (23) of outside fixed connection of second cutting axle (22), the bottom fixing in cutting case (1) is equipped with ejection of compact conveyer belt (9), cutting case (1) is located one side fixed connection transmission cover (12) of a cutting device outward.

2. The hay feed cutting device as defined in claim 1, wherein the second driving motor (13) is fixedly connected to the outside of the driving housing (12), and the ends of the plurality of first cutting shafts (3) are disposed in the driving housing (12) and are drivingly connected to the output shaft of the second driving motor (13).

3. The hay feed cutting device as claimed in claim 2, wherein a plurality of third cutting blades (24) are fixedly attached to the inner wall of said cutting channel (20), said third cutting blades (24) being staggered with respect to said second cutting blades (23).

4. The hay feed cutting device according to claim 1, characterized in that a bottom cover (6) is fixedly arranged at the bottom end of the fixed sleeve (19), an equipment cover (11) is fixedly connected to the outside of the cutting box (1), a fourth driving motor is fixedly connected to the inside of the equipment cover (11), and the bottom end of the second cutting shaft (22) is positioned in the bottom cover (6) and is in transmission connection with an output shaft of the fourth cutting motor.

5. A hay feed cutting apparatus as claimed in claim 3 or 4, wherein the bottom end of the feed hopper (2) is fixedly connected to a vibration motor (14).

6. The hay feed cutting device according to claim 1, wherein the bottom end of the feed hopper (2) is fixedly connected with a first connecting base (15), the bottom end of the first connecting base (15) is fixedly connected with a damping spring (16), the bottom end of the damping spring (16) is fixedly connected with a second connecting base (17), and the second connecting base (17) is fixedly connected with the cutting box (1).

7. The hay feed cutting device according to claim 1, wherein the fast feeding mechanism comprises a feeding conveyor belt (25) arranged in the feeding hopper (2), a third driving motor (18) is fixedly connected to the outside of the feeding hopper (2), and an output shaft of the third driving motor (18) is in transmission connection with the feeding conveyor belt (25).

8. The hay feed cutting device according to claim 1, characterized in that the bottom side outside the cutting box (1) is fixedly connected with an end cover (7), one end of the discharging conveyor belt (9) is located inside the end cover (7), and the outside of the end cover (7) is fixedly connected with the first driving motor (8).

9. The hay feed cutting device according to claim 1, wherein the cutting box (1) is provided with a discharge opening (10) corresponding to the discharge conveyor belt (9).