Forage grass processing and cutting device

Abstract

The utility model belongs to the technical field of pasture processing, and particularly relates to a pasture processing and cutting device which comprises a containing assembly capable of limiting the moving range of pasture needing to be cut in the device, and a feeding assembly capable of transversely conveying the pasture placed in the device is arranged below the containing assembly. The containing assembly is provided with a slitting assembly capable of conducting cutting treatment on pasture. On the basis that the stock bin limits disordered scattering of pasture, the pasture conveyed in place by the feeding assembly is fully gathered and compacted through the pressure applying piece and the extending piece which can ascend and descend, so that the pasture can be fully cut at equal intervals by the slitting assembly, and it is ensured that the length of the cut pasture can reach the required standard.

Description

Technical Field

[0001] The utility model belongs to the technical field of forage processing, and in particular relates to a forage processing and cutting device. Background Art

[0002] Forage generally refers to grass or other herbaceous plants for livestock to eat. It is rich in various trace elements, vitamins and crude fiber that maintain the health of ruminant livestock, which cannot be replaced by grains and other feeds. After the forage is collected, it needs to be cut to make it easier for livestock to eat, so as to achieve better feeding effects.

[0003] A Chinese patent document with authorization announcement number CN220630169U discloses a cutting device for processing forage in the livestock industry. Through the transmission cooperation between the second motor and the feed plate, the feed plate can be driven to move horizontally, thereby realizing the automatic pushing of the forage bale, without the need for manual feeding by personnel, with high safety, so that the forage bale can be mechanized to feed the cutter.

[0004] However, in the prior art, the grass with only the tail end fixed is easy to tilt or scatter to the front and rear of the cutting device during the pushing process, resulting in insufficient grass cutting or the existence of longer parts in the cut grass. Therefore, a grass processing and cutting device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a forage grass processing and cutting device.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A forage processing and cutting device, comprising a holding component capable of limiting the moving range of forage to be cut in the device, a feeding component capable of horizontally conveying the forage put into the device is arranged below the holding component, and a cutting component capable of cutting the forage is arranged on the holding component;

[0008] The containing assembly comprises a silo for accommodating the forage grass to be cut, a pressure member for pressing down the forage grass which moves horizontally below the cutting assembly, and an extension member for fully pressing down the forage grass below the cutting assembly based on the pressure member.

[0009] Preferably, the silo comprises a silo body, and a guide groove is integrally formed on the silo body.

[0010] Preferably: the pressure member includes a first bracket fixedly mounted above the warehouse body, a first hydraulic rod fixedly mounted on the first bracket, an upper pressure frame fixedly connected between the telescopic ends of the first hydraulic rod, and a lower pressure frame fixedly connected below the upper pressure frame.

[0011] Preferably, the extension member includes a pressure rod disposed between the bin body, the upper pressing frame, and the lower pressing frame. One end of the pressure rod is fixedly connected with a snap ring, and a spring is movably connected to the outer side surface of the pressure rod.

[0012] Preferably, the bin body, the upper pressing frame, and the lower pressing frame are all slidably connected to the pressure rod.

[0013] Preferably, the upper pressing frame and the lower pressing frame are both slidably connected to the snap ring, and the pressure rod is slidably connected to the spring.

[0014] The beneficial effects of the present utility model are as follows: on the basis of facilitating the restriction of the disorderly scattering of forage grass in the silo, through the pressure member and the extension member that can be lifted, the forage grass conveyed in place by the feeding assembly is fully gathered and compacted, so that the cutting assembly can fully cut the forage grass at equal intervals, ensuring that the length of the forage grass after cutting can reach the required standard. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is an isometric structural schematic diagram of a forage grass processing and cutting device according to the present utility model;

[0017] Figure 2 is a front view structural schematic diagram of a forage grass processing and cutting device according to the present utility model;

[0018] Figure 3 is Figure 1 a structural schematic diagram of the bin body of

[0019] Figure 4 is Figure 1 a structure schematic diagram of some components of

[0020] Figure 5 is Figure 4 a structure schematic diagram of some components of

[0021] Figure 6 is a structural schematic diagram of the feeding assembly of a forage grass processing and cutting device according to the present utility model.

[0022] The reference numerals are explained as follows:

[0023] 1. Containment assembly; 101. Bin body; 102. Guide groove; 103. First support; 104. First hydraulic rod; 105. Upper pressing frame; 106. Lower pressing frame; 107. Pressing rod; 108. Snap ring; 109. Spring; 2. Feeding assembly; 201. Frame; 202. Roller seat; 203. Rotating roller; 204. First bevel gear; 205. Axle seat; 206. Rotating shaft; 207. Motor; 208. Second bevel gear; 3. Slitting assembly; 301. Second support; 302. Second hydraulic rod; 303. Tool holder; 304. Cutting tool. Detailed implementation

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "plural" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0026] The present utility model will be further described below through embodiments in conjunction with the drawings.

[0027] As Figures 1-6 shown, a forage processing and cutting device includes a containment assembly 1 that can limit the movement range of the forage to be cut within the device. A feeding assembly 2 for horizontally transporting the forage placed in the device is provided below the containment assembly 1, and a slitting assembly 3 for cutting the forage is provided on the containment assembly 1.

[0028] In this embodiment: the holding component 1 includes a silo that can accommodate the forage that needs to be cut, a pressure piece that can press down and move horizontally to the forage below the cutting component 3, and an extension piece that can fully press down the forage below the cutting component 3 on the basis of the pressure piece. The silo includes a silo body 101, and a guide groove 102 is integrally formed on the silo body 101. The pressure piece includes a first bracket 103 fixedly installed above the silo body 101, and a first hydraulic rod 104 is fixedly installed on the first bracket 103. An upper pressure frame 105 is fixedly connected between the telescopic ends of the first hydraulic rod 104, and a lower pressure frame 106 is fixedly connected below the upper pressure frame 105. The extension piece includes a pressure rod 107 arranged between the silo body 101, the upper pressure frame 105, and the lower pressure frame 106. A clamping ring 108 is fixedly connected to one end of the pressure rod 107, and a spring 109 is movably connected to the outer side of the pressure rod 107.

[0029] The warehouse body 101, the upper pressing frame 105, and the lower pressing frame 106 are all slidably connected to the pressing rod 107, the upper pressing frame 105 and the lower pressing frame 106 are all slidably connected to the clamping ring 108, and the pressing rod 107 is slidably connected to the spring 109;

[0030] The bin body 101 is used to accommodate the grass to be cut, the guide groove 102 is used to limit the movable range of the pressure rod 107, the height of the upper pressure frame 105 is adjusted by the first hydraulic rod 104 installed on the first bracket 103, and the upper pressure frame 105 drives the lower pressure frame 106 and other parts and the cutting assembly 3 to rise and fall together. The upper pressure frame 105, the lower pressure frame 106, the retaining ring 108, and the spring 109 cooperate with the guide groove 102 to further limit the movable range of the pressure rod 107. The spring 109, one end of which contacts the inner wall of the upper pressure frame 105 and the lower pressure frame 106 and the other end contacts the retaining ring 108, so that the pressure rod 107 that is not subjected to external force has a tendency to move longitudinally.

[0031] In this embodiment: the feeding assembly 2 includes a frame 201 fixedly installed below the warehouse body 101, roller seats 202 are fixedly installed in the front and rear of the frame 201, rollers 203 are movably connected between the roller seats 202 at the same lateral position, and the front end of the roller 203 is fixedly connected to the first bevel gear 204, shaft seats 205 are fixedly installed on both sides of the frame 201, and shafts 206 are movably connected between the shaft seats 205, one end of the shaft 206 is fixedly connected to the motor 207, and the outer side of the shaft 206 is fixedly connected to the second bevel gear 208;

[0032] The roller seat 202 is rotatably connected to the rotating roller 203, the shaft seat 205 is rotatably connected to the rotating shaft 206, and the first bevel gear 204 is meshedly connected to the second bevel gear 208;

[0033] The feeding component 2 is installed below the bin body 101 through the frame 201. The rotating roller 203 installed in the frame 201 by the roller seat 202 can prevent the uncut forage placed in the bin body 101 from leaving the device. The rotating shaft 206 is installed at a certain distance in front of the rotating roller 203 through the shaft seat 205. The rotating shaft 206 is driven to rotate by the motor 207, and the rotation of the motor 207 is transmitted to the rotating roller 203 through the second bevel gear 208 and the first bevel gear 204.

[0034] In this embodiment: The cutting component 3 includes a second bracket 301 fixedly installed above the upper pressing frame 105. A second hydraulic rod 302 is fixedly installed on the second bracket 301. A tool rest 303 is fixedly connected between the telescopic ends of the second hydraulic rods 302 at the same longitudinal position. A cutting knife 304 is fixedly installed between the tool rests 303;

[0035] The height of the tool rest 303 is adjusted by the second hydraulic rod 302 installed on the second bracket 301, so that the tool rest 303 can drive each cutting knife 304 to lift and lower relative to the upper pressing frame 105 and the lower pressing frame 106.

[0036] Working principle: When this device is installed and completed for the cutting work of forage processing, the forage to be cut is added batch by batch into the side of the bin body 101 far from the cutting component 3. When the height of the forage approaches the upper edge of this side of the bin body 101, the addition can be stopped, and the motor 207 is operated to drive each rotating roller 203 to rotate, so that the rotated rotating roller 203 drives the forage above it to move horizontally in the bin body 101. After the forage is transported below the lower pressing frame 106, the motor 207 can be stopped. Then, the first hydraulic rod 104 and the second hydraulic rod 302 are operated successively to cut the forage;

[0037] After the first hydraulic rod 104 works, the pressure rod 107 whose longitudinal position is restricted by the bin body 101 and the spring 109 will retract into the upper pressing frame 105 and the lower pressing frame 106 while descending together with the lower pressing frame 106. During this process, the forage that is already restricted by the bin body 101 will also be restricted and gathered downward by the lower pressing frame 106 and the pressure rod 107. When the pressure rod 107 touches the lower edge of the inner wall of the guide groove 102, after the first hydraulic rod 104 stops working, the second hydraulic rod 302 can be operated to make the tool rest 303 drive the cutting knife 304 to descend relative to the upper pressing frame 105 and the lower pressing frame 106, so as to cut the compacted forage located below the lower pressing frame 106. The cut forage will fall out of the device from the gap between the rotating rollers 203 during the reset process of the cutting knife 304 and the lower pressing frame 106.

[0038] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the relevant technical field.

Claims

1. A forage grass processing and cutting device, characterized in that: The device comprises a holding component (1) capable of limiting the range of movement of grass to be cut in the device, a feeding component (2) capable of transversely conveying the grass placed in the device is arranged below the holding component (1), and a cutting component (3) capable of cutting the grass is arranged on the holding component (1); The containing assembly (1) comprises a silo capable of accommodating grass to be cut, a pressure member capable of pressing down the grass and moving horizontally below the cutting assembly (3), and an extension member capable of fully pressing down the grass below the cutting assembly (3) based on the pressure member.

2. A forage grass processing and cutting device according to claim 1, characterized in that: The material bin comprises a bin body (101), and a guide groove (102) is integrally formed on the bin body (101).

3. A forage grass processing and cutting device according to claim 2, characterized in that: The pressure-applying member comprises a first bracket (103) fixedly mounted above the warehouse body (101); a first hydraulic rod (104) is fixedly mounted on the first bracket (103); an upper pressure frame (105) is fixedly connected between the telescopic ends of the first hydraulic rod (104); and a lower pressure frame (106) is fixedly connected below the upper pressure frame (105).

4. The forage processing and cutting device according to claim 3, characterized in that: The extension member comprises a pressure rod (107) arranged between the warehouse body (101), the upper pressure frame (105) and the lower pressure frame (106); one end of the pressure rod (107) is fixedly connected to a clamping ring (108); and the outer side surface of the pressure rod (107) is movably connected to a spring (109).

5. The forage processing and cutting device according to claim 4, characterized in that: The warehouse body (101), the upper pressing frame (105), and the lower pressing frame (106) are all slidably connected to the pressing rod (107).

6. The forage processing and cutting device according to claim 5, characterized in that: The upper pressing frame (105) and the lower pressing frame (106) are both slidably connected to the clamping ring (108), and the pressing rod (107) is slidably connected to the spring (109).

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