Green feed chopper

Abstract

The utility model is suitable for the technical field of agricultural machinery, and provides a green feed chopping machine, which comprises a rack, a power motor, a feed hopper, a feeding hopper and a discharging hopper, the cutting chamber base is fixedly installed on one side of the rack, and a feeding connecting opening is formed in the upper portion of the cutting chamber base; the cutting chamber cover plate and the cutting chamber base jointly form a cutting chamber; a power shaft of the power motor penetrates through the rack, extends into the cutting chamber, is connected with the built-in cutting knife set and is used for cutting green feed; the feeding hole is communicated with the feeding connecting hole; the discharge hole is formed in the lower part of the cutting chamber and is used for discharging the cut green feed; the cutting chamber base and the cutting chamber cover plate are both made of resin materials, and the cutting chamber base and the cutting chamber cover plate are assembled in an up-down drawing and pulling mode. According to the utility model, the covering part is made of a resin material, and a pull-out assembly mode is adopted, so that not only is the environment-friendly production process realized, but also the use and the maintenance of a user are greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and particularly relates to a green forage chopper. Background Technique

[0002] The green forage chopper plays an important role in agricultural machinery, and is mainly used for cutting fresh grass, corn straw and other crops into small sections for livestock to eat or further processing.

[0003] The covers of the existing green forage choppers are manufactured by steel plate stamping or sheet metal processing techniques. Although these materials can meet the basic requirements in terms of structural strength, they show obvious limitations when dealing with the specific working environment of green forage processing. The green forage chopping operation is often accompanied by high humidity environmental conditions, such as dew accumulation and grass juice splashing. In addition, if the covers are not cleaned in time and effectively or the cleaning is not thorough after the operation, the covers are prone to corrosion. Corrosion will not only affect the appearance of the covers, but also weaken their structural strength and reduce their service life. In severe corrosion cases, the covers may show signs of rust penetration, that is, the rust corrodes through the material to form holes. This will seriously affect the function and safety of the chopper and increase the maintenance cost of users. For this reason, a green forage chopper is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a green forage chopper, aiming to solve the problems raised in the above background technique.

[0005] The embodiment of the utility model is implemented as follows. A green forage chopper includes a frame, and further includes:

[0006] A power motor, which is fixedly installed on the frame and is used to provide cutting power;

[0007] A cutting chamber base, which is fixedly installed on one side of the frame, and an inlet connection port is provided on the upper part of the cutting chamber base;

[0008] A cutting chamber cover, which together with the cutting chamber base constitutes a cutting chamber; the cutting chamber cover and the cutting chamber base adopt an up-and-down pull-and-assemble method;

[0009] An internal cutting knife group, the power shaft of the power motor passes through the frame and extends into the cutting chamber, and is connected to the internal cutting knife group for cutting green forage;

[0010] An inlet, which is communicated with the inlet connection port;

[0011] An outlet, which is arranged at the lower part of the cutting chamber and is used to discharge the cut green forage.

[0012] Furthermore, both the cutting chamber base and the cutting chamber cover are made of resin material.

[0013] Furthermore, the built-in cutting tool group consists of large blades and small blades.

[0014] Furthermore, both the feed inlet and the discharge outlet are connected to the cutting chamber.

[0015] Furthermore, a hem is fixedly connected to the cutting chamber base.

[0016] Furthermore, a groove is formed in the cutting chamber cover, and the groove is adapted to the hem.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] This green forage chopper uses resin material to make the covering parts, replacing the traditional steel plate covering parts. The integral molding process of resin material not only simplifies the production process, but also significantly reduces multiple processes such as blanking, bending, stamping, welding, and spraying, thereby reducing energy consumption and waste emissions during production, which has a positive significance for environmental protection. In addition, the covering parts adopt a draw-type assembly method, abandoning the previous complex assembly parts such as hinges, buckles, and pins. The draw-type assembly method simplifies the installation and disassembly steps, making it more convenient and efficient for users to perform daily cleaning and maintenance, and greatly improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the green forage chopper.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the green forage chopper from another perspective.

[0021] Figure 3 It is a structural schematic diagram of the built-in cutting tool group in the green forage chopper.

[0022] In the figure: frame 1, power motor 2, cutting chamber base 3, cutting chamber cover 4, large blade 51, small blade 52, feed inlet 6, discharge outlet 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0024] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0025] Such asFigures 1-3 As shown in the figure, a green forage chopper provided by an embodiment of the present utility model includes a frame 1, which serves as a support structure for the entire chopper, bearing and fixing all other components. It also includes a power motor 2, a cutting chamber base 3, a cutting chamber cover 4, an internal cutting knife set, a feed inlet 6, and a discharge outlet 7.

[0026] In the embodiment of the present utility model, the green forage chopper supports the entire device through the frame 1, the power motor 2 provides rotational power, the cutting chamber base 3 and the cutting chamber cover 4 jointly form a cutting chamber environment, and the internal cutting knife set cuts the green forage under the drive of the power motor 2. The feed inlet 6 and the discharge outlet 7 are respectively responsible for the entry and discharge of materials. The entire device is reasonably designed, with a compact structure, and is easy to operate and maintain.

[0027] As Figure 1 shown, as a preferred embodiment of the present utility model, the power motor 2 is fixedly installed on the frame 1 and is used to provide the rotational power required for chopping the green forage; the power shaft of the power motor 2 passes through the frame 1 and extends into the cutting chamber, and is connected to the internal cutting knife set;

[0028] As Figure 1 shown, as a preferred embodiment of the present utility model, the cutting chamber base 3 is fixedly installed on one side of the frame 1, and a feed connection port is provided on the upper part of the cutting chamber base 3; the cutting chamber base 3 serves as the basic part of the cutting chamber, supporting the internal cutting knife set and receiving the green forage entering from the feed inlet 6. The cutting chamber base 3 is made of resin material to improve corrosion resistance and ease of cleaning. A hem is fixedly connected to the cutting chamber base 4.

[0029] As Figure 1 shown, as a preferred embodiment of the present utility model, the cutting chamber cover 4 and the cutting chamber base 3 jointly form a cutting chamber environment to prevent material splashing during the cutting process. At the same time, the cutting chamber cover 4 and the cutting chamber base 3 are connected by an up-and-down pulling and assembling method. A groove is opened in the cutting chamber cover 4, and the groove is adapted to the hem to achieve up-and-down pulling and assembling. The pulling and assembling method simplifies the installation and disassembly steps, making it more convenient and efficient for users to perform daily cleaning and maintenance. At the same time, it also improves the overall aesthetics and practicality of the device. Users no longer need to worry about the cumbersome disassembly process. They only need to gently pull to easily open the cutting chamber for thorough cleaning and necessary repair work, greatly improving the user experience. The cutting chamber cover 4 is also made of resin material, which matches the cutting chamber base 3 to jointly improve the overall corrosion resistance and ease of maintenance.

[0030] As Figure 1 and Figure 3As shown, as a preferred embodiment of the present utility model, the built-in cutting knife group is located in the cutting chamber and is composed of a large blade 51 and a small blade 52. These blades rotate under the drive of the power motor 2 to efficiently cut the green feed entering the cutting chamber. The combined design of the large blade 51 and the small blade 52 ensures the uniformity and fineness of the cutting effect.

[0031] As Figure 1 and Figure 3 shown, as a preferred embodiment of the present utility model, the feed inlet 6 is communicated with the feed connection port on the upper part of the cutting chamber base 3. The feed inlet 6 is communicated with the inside of the cutting chamber, and the user can put the green feed into the cutting chamber through the feed inlet 6 for subsequent chopping treatment.

[0032] As Figure 2 shown, as a preferred embodiment of the present utility model, the discharge port 7 is arranged at the lower part of the cutting chamber. The discharge port 7 is communicated with the inside of the cutting chamber and is used to collect and discharge the cut green feed. The cut feed will be automatically discharged from the discharge port 7, which is convenient for the user to collect and use.

[0033] The working principle of the present utility model is:

[0034] This green feed chopper is supported by the frame 1 for the whole equipment. The power motor 2 provides rotational power. The cutting chamber base 3 and the cutting chamber cover 4 jointly form a cutting chamber environment. The built-in cutting knife group cuts the green feed under the drive of the power motor 2. The feed inlet 6 and the discharge port 7 are respectively responsible for the entry and discharge of materials.

[0035] The above is only the preferred implementation mode of the present utility model. It should be pointed out that for those skilled in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent.

Claims

1. A green fodder chopper, comprising a frame, characterized in that: Also includes: A power motor, which is fixedly mounted on the frame and is used to provide cutting power; A cutting chamber base, which is fixedly mounted on one side of the frame, and a feed connection port is provided on the upper portion of the cutting chamber base; A cutting chamber cover plate, wherein the cutting chamber cover plate and the cutting chamber base together constitute a cutting chamber; the cutting chamber cover plate and the cutting chamber base are assembled by pulling up and down; Built-in cutting knife group, the power shaft of the power motor passes through the frame and extends into the cutting chamber, connected to the built-in cutting knife group, and is used for cutting green fodder; A feed inlet, the feed inlet being connected to the feed connection port; The discharge port is arranged at the lower part of the cutting chamber and is used for discharging the cut green fodder.

2. The green fodder chopper according to claim 1, characterized in that: The cutting chamber base and the cutting chamber cover are both made of resin material.

3. The green fodder chopper according to claim 1, characterized in that: The built-in cutting blade group consists of a large blade and a small blade.

4. The green fodder chopper according to claim 1, characterized in that: The feed port and the discharge port are both communicated with the cutting chamber.

5. The green fodder chopper according to claim 1, characterized in that: A folded edge is fixedly connected to the cutting chamber base.

6. The green fodder chopper according to claim 5, characterized in that: A groove is provided in the cutting chamber cover plate, and the groove is matched with the folded edge.

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