Distributing device for front end of green feed crushing equipment

Abstract

The utility model discloses a feed divider for the front end of green feed crushing equipment, which comprises a bracket, a feed containing bin body is arranged at the top of the bracket, and a movable cutter rotating shaft is arranged in an inner cavity of the feed containing bin body; a first guide plate and a second guide plate which incline towards the movable cutter rotating shaft are oppositely arranged in an inner cavity of the material containing bin body on the two sides of the movable cutter rotating shaft; the bottom end of the first guide plate faces the top of the movable cutter rotating shaft, the bottom end of the first guide plate is fixedly connected with one end of the first supporting plate, the other end of the first supporting plate is fixedly connected with the bottom of the containing bin body, and the bottom end of the second guide plate is connected with the fixed cutter block perpendicularly arranged at the bottom of the containing bin body; a material gathering and conveying opening is formed in the bottom of the material containing bin body under the movable cutter rotating shaft; an extension table is arranged on one side of the support on the same side with any bearing seat, a power motor is arranged at the top of the extension table, and the output end of the power motor is connected with one end of the movable cutter rotating shaft. The top of the material containing bin body is not shielded, an opening is large, clamping and feeding are convenient, green feed feeding is convenient, and the automation degree of the whole smashing device is high.

Description

Technical Field

[0001] The utility model relates to the field of forage processing equipment, in particular to a material dividing device used at the front end of green fodder crushing equipment. Background Art

[0002] Green fodder refers to the fresh stems and leaves of plants used as feed. When green fodder is used to feed livestock, in order not to waste green fodder, it is generally necessary to crush the green fodder before feeding it to livestock. With the rapid development of the domestic green fodder processing industry, the mechanization degree of forage processing equipment is getting higher and higher. The existing green fodder kneading and crushing equipment generally adopts the method of manual feeding at the upper feeding end. The raw materials are carried to the feeding port of the crushing equipment by manpower and then crushed. This method is not only labor-intensive, labor-intensive, and inefficient, but also has great safety hazards, which seriously affects the operation of the crushing equipment. With the continuous improvement of the level of automation, the method of mechanical feeding has gradually become popular, but it only uses a clamping hook with a claw structure to grab and feed the green fodder. The defect of this feeding method is that the messy green fodder needs to be straightened in advance according to the feeding direction before feeding, which reduces the work efficiency and increases the workload and energy consumption. Therefore, in order to improve the green fodder crushing efficiency, it is necessary to add a silo device with a pre-treatment grass straightening function and a feeding function at the front end of the crushing equipment. Utility Model Content

[0003] The utility model provides a material dividing device for the front end of a green fodder crushing device, which aims to straighten the green fodder before pre-processing it and then send it into the crushing device for crushing, thereby providing a good material feeding start, making the green fodder better fed and improving the crushing efficiency.

[0004] The utility model discloses a material dividing device for the front end of a green fodder crushing equipment, comprising a bracket, a material holding bin body is provided on the top of the bracket, a moving knife rotating shaft is provided in the inner cavity of the material holding bin body, and two ends of the moving knife rotating shaft are supported by bearing seats symmetrically arranged on both sides of the material holding bin body; the inner cavity of the material holding bin body on both sides of the moving knife rotating shaft is relatively provided with a first material guide plate and a second material guide plate inclined toward the moving knife rotating shaft; the bottom end of the first material guide plate is arranged toward the top of the moving knife rotating shaft, and the bottom end of the first material guide plate is fixedly connected to one end of the first support plate, the other end of the first support plate is fixedly connected to the bottom of the material holding bin body, and the bottom end of the second material guide plate is connected to a fixed knife block vertically arranged at the bottom of the inner cavity of the material holding bin body; a material gathering and feeding port is provided at the bottom of the material holding bin body directly below the moving knife rotating shaft; an extension platform is provided on one side of the bracket on the same side as any bearing seat, a power motor is provided on the top of the extension platform, and the output end of the power motor is connected to one end of the moving knife rotating shaft.

[0005] Preferably, the first material guide plate and the second material guide plate have different inclination angles.

[0006] Preferably, the aggregate material delivery port comprises two symmetrically arranged delivery plates, which are rotatably connected to the bottom of the material storage bin body and have adjustable angles.

[0007] Preferably, the width of the upper end of the material gathering opening is the same as the width between the first support plate and the fixed blade block.

[0008] Preferably, hanging ears are provided at the four corners of the top of the material storage bin body.

[0009] Preferably, the first support plate and the second material guide plate are arranged in parallel.

[0010] Preferably, the material storage bin body and the bracket, and the bearing seat and the bracket are fixedly connected by bolts.

[0011] Preferably, the power motor is controlled by a frequency converter and connected to the whole system of the green fodder crushing equipment to realize linkage control.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The material dividing device provided by the utility model has an unobstructed top of the material storage bin and a large opening, which is convenient for using a large clamp to quickly clamp and feed the material, replacing the traditional method of manual feeding or manual smoothing of green fodder before feeding, reducing labor intensity, improving the degree of automation of the entire crushing equipment, and being efficient, convenient and safe.

[0014] 2. The power motor of the material dividing device provided by the utility model is controlled by a frequency converter and connected to the whole system of the green fodder crushing equipment to realize linkage control. After the green fodder is fed, it can automatically run according to the set program, with a high degree of automation, which is in line with the development trend of national intelligent manufacturing.

[0015] 3. The material feeding port of the material dividing device of the utility model is composed of two symmetrically arranged feeding plates, which are rotatably connected to the bottom of the material storage bin body and have an adjustable angle. Therefore, it can be applied to different types of crushing equipment and material conveying production lines, and has a wide range of applications.

[0016] 4. The rotating shaft of the moving knife of the material dividing device of the utility model can smooth the material and perform preliminary cutting. The smoothed material is easier to crush, so it can provide a good feeding start for the front end of the crushing equipment, make the material feeding rate and feeding amount more uniform, the crushing effect is good, and the crushing efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the material distribution device of the utility model;

[0018] Figure 2 This is a three-dimensional view of the material distribution device of the utility model from another angle;

[0019] Figure 3 It is a half-section schematic diagram of the material dividing device of the utility model;

[0020] In the figure: 1- bracket; 2- material storage bin; 3- moving knife rotating shaft; 4- hanging ear; 5- material gathering and feeding port; 6- power motor; 7- fixed knife block; 8- bearing seat; 9- extension platform; 10- first material guide plate; 11- second material guide plate; 12- first support plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] like Figure 1-3 As shown, the utility model is a material dividing device for the front end of green fodder crushing equipment, including a bracket 1, a material storage bin 2 is fixedly connected to the top of the bracket 1 by bolts, and hanging ears 4 are arranged at the four corners of the top of the material storage bin 2 to facilitate transfer and transportation. A moving knife rotating shaft 3 is arranged at the middle and lower part of the inner cavity of the material storage bin 2, and the two ends of the moving knife rotating shaft 3 are supported by bearing seats 8 symmetrically arranged on both sides of the material storage bin 2, and the bearing seats 8 and the bracket 1 are fixedly connected by bolts. The inner cavity of the material storage bin 2 on both sides of the movable knife rotating shaft 3 is relatively provided with a first guide plate 10 and a second guide plate 11 inclined toward the movable knife rotating shaft 3, the first guide plate 10 and the second guide plate 11 have different inclination angles, the bottom end of the first guide plate 10 is arranged toward the top of the movable knife rotating shaft 3, and is infinitely close to the maximum circumscribed circle of the tool outside the movable knife rotating shaft 3, and the bottom end of the first guide plate 10 is fixedly connected to one end of the first support plate 12, the other end of the first support plate 12 is fixedly connected to the bottom of the material storage bin 2, the first support plate 12 is arranged in parallel with the second guide plate 11, the bottom end of the second guide plate 11 is connected to the fixed knife block 7 vertically arranged at the bottom of the inner cavity of the material storage bin 2, the first guide plate 10 and the second guide plate The plate 11 cooperates so that all the green fodder can reach the fixed knife block 7 for cutting; a gathering feed port 5 is provided at the bottom of the material storage bin body 2 just below the movable knife rotating shaft 3, and the gathering feed port 5 includes two symmetrically arranged feed plates, which are rotatably connected to the bottom of the material storage bin body 2 and have adjustable angles. The width of the upper end of the gathering feed port 5 is the same as the width between the first support plate 12 and the fixed knife block 7 to avoid material blockage; an extension platform 9 is provided on one side of the bracket 1 on the same side as any bearing seat 8, and a power motor 6 is provided on the top of the extension platform 9, and the output end of the power motor 6 is connected to one end of the movable knife rotating shaft 3, and the power motor 6 is controlled by a frequency converter and connected to the whole system of the green fodder crushing equipment to realize linkage control.

[0023] During operation, the material dividing device of the present application is first hoisted to the top of the feeding port of the green fodder kneading and crushing equipment, or a belt conveyor is placed directly below the material dividing device to directly convey the material to the feeding port of the green fodder kneading and crushing equipment; then the green fodder is placed into the material storage bin 2 of the device through a mechanical clamp, and the green fodder is squeezed and smoothed and cut off during the contact process with the fixed blade block 7 by the rotation of the movable blade rotating shaft 3, and then the smoothed green fodder falls from the feeding port 5 onto the feeding belt of the green fodder kneading and crushing equipment, and the subsequent kneading and crushing work is carried out as the equipment runs.

Claims

1. A material dividing device for the front end of a green fodder crushing equipment, characterized in that: The invention comprises a support (1), wherein a material storage bin (2) is provided on the top of the support (1), a movable knife rotating shaft (3) is provided in the inner cavity of the material storage bin (2), and two ends of the movable knife rotating shaft (3) are supported by bearing seats (8) symmetrically arranged on both sides of the material storage bin (2); a first material guide plate (10) and a second material guide plate (11) are relatively arranged in the inner cavity of the material storage bin (2) on both sides of the movable knife rotating shaft (3) and are inclined toward the movable knife rotating shaft (3); the bottom end of the first material guide plate (10) is arranged toward the top of the movable knife rotating shaft (3), and the bottom end of the first material guide plate (10) is in contact with the movable knife rotating shaft (3). One end of the first support plate (12) is fixedly connected, and the other end of the first support plate (12) is fixedly connected to the bottom of the material storage bin (2); the bottom end of the second material guide plate (11) is connected to a fixed knife block (7) vertically arranged at the bottom of the inner cavity of the material storage bin (2); a material feeding port (5) is provided at the bottom of the material storage bin (2) directly below the movable knife rotating shaft (3); an extension platform (9) is provided on one side of the bracket (1) on the same side as any one of the bearing seats (8), and a power motor (6) is provided on the top of the extension platform (9), and the output end of the power motor (6) is connected to one end of the movable knife rotating shaft (3).

2. A material dividing device for the front end of a green fodder crushing equipment as claimed in claim 1, characterized in that: The first material guide plate (10) and the second material guide plate (11) have different inclination angles.

3. A material dividing device for the front end of a green fodder crushing equipment as claimed in claim 2, characterized in that: The aggregate material delivery port (5) comprises two symmetrically arranged delivery plates, which are rotatably connected to the bottom of the material storage bin body (2) and have an adjustable angle.

4. A material dividing device for the front end of a green fodder crushing equipment as claimed in claim 3, characterized in that: The width of the upper end of the material gathering opening (5) is the same as the width between the first support plate (12) and the fixed blade block (7).

5. A material dividing device for the front end of green fodder crushing equipment as claimed in claim 4, characterized in that: The four corners of the top of the material storage bin body (2) are provided with hanging ears (4).

6. A material dividing device for the front end of green fodder crushing equipment as claimed in claim 4, characterized in that: The first support plate (12) and the second material guide plate (11) are arranged in parallel.

7. A material dividing device for the front end of green fodder crushing equipment as claimed in claim 3, characterized in that: The material storage bin body (2) and the bracket (1), as well as the bearing seat (8) and the bracket (1) are fixedly connected by bolts.

8. A material dividing device for the front end of a green fodder crushing equipment according to any one of claims 1 to 7, characterized in that: The power motor (6) is controlled by a frequency converter and connected to the whole system of the green fodder crushing equipment to realize linkage control.

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