CN108738745A - A kind of small-sized oat forage grass wire kneading machine - Google Patents

Abstract

Aiming at the problems that existing foreign forage grass kneading machines are large in size and expensive, and domestic forage grass kneading machines have poor kneading effect, the invention discloses a small oat forage kneading machine. The kneading machine is equipped with a set of extrusion rollers under the feeding port to realize the extrusion of oat forage. The opposite rotation of the two extrusion rollers is realized by a set of meshed transmission gears installed on the central axis of the extrusion rollers. There is a crushing knife under the extrusion roller, which kneads and pulverizes the squeezed oat forage. In order to enhance the kneading effect, there are two groups of crushing knives. The power of the whole machine comes from the motor installed on the left side of the frame. The belt drive transmits the power to the squeeze roller and the crushing knife respectively. This kneading machine squeezes the forage grass first and then crushes it, which can enhance its kneading effect. The machine is small in size and relatively cheap in price. It is suitable for family farms, small households, and retail households, and has a broad market.

Description

A small oat forage kneading machine

technical field

The invention relates to a small oat forage grass kneading machine, which belongs to the field of agricultural equipment.

Background technique

Oats are an extremely widespread crop all over the world. There are areas where oats are grown in 42 countries on five continents, and the most concentrated production areas are the temperate regions of the world. Between 41° and 43° north latitude is the world-recognized golden oat growth latitude zone. These areas are generally plateau areas with an altitude of more than 1,000 meters. The annual average temperature is 2.5 degrees Celsius and the daily sunshine time can reach 16 hours. Therefore, these areas are the most suitable A natural environment suitable for the growth of oats. my country is not only a vast country, but also a large grassland country, with the area of various natural grasslands ranking second in the world. Oats have a long history of planting in my country, covering various mountainous areas, plateaus and northern cold regions.

With the adjustment of my country's agricultural structure and the continuous advancement of the strategy of changing grain to feed, oats have high plant heights and high grass yields. Both grains and fresh hay are excellent feed. The crops are more nutritious, and can be used for silage, silage, and hay production. Because of their good palatability and easy cultivation, oats are widely planted and utilized as a high-quality pasture, and become an important livestock feed. However, in the harvesting process, there are still many areas in my country that use guillotines to cut forage grass, which is not only inefficient, but also wastes manpower. Some of them use machinery to knead silk, but most of them use shredders to knead directly, and the kneading effect is poor. . Most of the kneading machines researched abroad are mechanical equipment for the purpose of harvesting green and yellow corn stalks. The kneading machines researched by these countries are all powered by high-power tractors, using vertical headers, and saw blades for testing. The cutter has a large volume and quality, and the cost is also very alarming. It is not suitable for domestic production by small farmers in my country. Therefore, the invention discloses a small-sized oat forage kneading machine, which adopts the kneading principle of first squeezing and then crushing. Improve the kneading effect and save costs.

Contents of the invention

Aiming at the problem that the existing foreign forage grass kneading machine is large and expensive, and the domestic forage grass kneading machine has poor kneading effect, the present invention discloses a small oat forage kneading machine, which adopts the method of first squeezing and then crushing The principle of kneading silk improves the effect of kneading silk and saves cost, which is suitable for small farmers to process domestic forage grass.

A kind of small-sized oat forage kneading silk machine that realizes above-mentioned technical scheme, mainly by frame 1, motor 2, extruding roller 3, feed opening 5, transmission gear 7, crushing knife 8, discharge opening 10, extruding roller Composed of a central shaft 12, it is characterized in that: the frame 1 is welded by 50×50×4mm square steel; the motor 2 is Y160M-4, installed on the left side of the machine and connected with bolts The frame provides power for the complete machine; the feed opening 5 is welded with a 3mm iron sheet, and is installed directly above the frame by bolts 6 for easy disassembly; the squeeze roller 3 is Hollow rollers, two groups in total, are installed on the central shaft 12 of the extrusion roller, installed on the frame through the extrusion roller bearing seat 4, and are located directly below the feeding port 5, and there are raised holes on the surface of the extrusion roller 3 edges and corners; the crushing knife 8 is hammer-type, and there are two groups, which are directly below the two extrusion rollers, and are installed on the frame through the crushing knife shaft bearing seat 9; the transmission gear 7 is installed on the extrusion roller On the central shaft 12; the discharge port 10 is located at the lower part of the crushing knife 8 with a certain angle, and the material is discharged from the right side of the frame; the end of the central shaft 12 of the extrusion roller is equipped with an extrusion roller drive Pulley 13; the squeeze roller 3 transmits power to the squeeze roller drive pulley 13 through the motor pulley 11, drives the transmission gear 7 on the squeeze roller central shaft 12, and realizes the squeeze roller through a group of meshed transmission gears. 3's reverse rotation.

The invention discloses a small-sized oat forage kneading machine with the following characteristics: (1) A pair of oppositely rotating extrusion rollers are used to first squeeze the forage grass, and then crush the forage grass by two sets of crushing blades below it, The silk kneading effect is good; (2) The whole machine is small in size and relatively cheap in price, suitable for family farms, small households, and retail households, and has a broad market.

Description of drawings

Fig. 1 is a front schematic view of a small-sized oat forage kneading machine.

Fig. 2 is a top view schematic diagram of a small oat forage kneading machine.

The meanings of the legend marks in the attached drawings are as follows:

1-frame, 2-motor, 3-extrusion roller, 4-extrusion roller bearing seat, 5-feeding port, 6-bolt, 7-transmission gear, 8-crushing knife, 9-crushing knife shaft bearing seat , 10 outlet, 11-motor pulley, 12 extrusion roller central shaft, 13 extrusion roller drive pulley.

Detailed ways

Provide specific embodiments below in conjunction with accompanying drawings.

A small-sized oat forage kneading machine disclosed by the present invention mainly consists of a frame 1, a motor 2, a squeeze roller 3, a feeding port 5, a transmission gear 7, a crushing knife 8, a discharge port 10, and a center of the squeeze roller. Shaft 12 is composed. Specifically shown in Figure 1 and Figure 2. In the working process, the oat forage plants harvested from the field are fed into the kneading machine from the feeding port 5. After the motor 2 is connected, the power is transmitted from the motor pulley 11 to the extrusion roller drive pulley 13 through the belt drive, driving The transmission gear 7 on the central shaft 12 of the extrusion roller is driven, and the opposite rotation of the two groups of extrusion rollers 3 is realized through a set of meshed transmission gears, wherein the left side rotates clockwise and the right side rotates counterclockwise, and the forage grass is under the action of gravity Moving downward, the two sets of squeeze rollers 3 rotate in opposite directions, forcing the forage grass to be driven downward. After passing through the gap between the two sets of squeeze rollers 3, the forage grass is squeezed, and the forage grass is pulled downward to strengthen the squeeze rollers 3. There are edges and corners on the surface of the extrusion roller, and the forage grass continues to move downward. A crushing knife 8 is installed under the extrusion roller to knead the forage grass. In order to enhance the kneading effect, two groups of pulverizers 8 are set , the forage grass after kneading moves downward under the action of gravity, slides to the discharge port 10 from the inclined plane, and completes the processing of the whole forage grass. Two sets of belt drives drive the pulverizer 8 to rotate, and different pulleys can be replaced to directly adjust different speed requirements.

In the present invention, other similar forage grasses can also be shredded to form other embodiments.

Claims (2)

1. a kind of small-sized oat forage grass wire kneading machine, mainly by rack（1）, motor（2）, compression roller（3）, spout（5）, transmission Gear（7）, crushing knife（8）, discharge port（10）, compression roller central shaft（12）Composition, it is characterized in that：The rack（1）By 50 The square steel of × 50 × 4mm is welded；The motor（2）Model Y160M-4 is mounted on the left side of complete machine, uses bolt It is connected to rack, power is provided for complete machine；The spout（5）, it is that the iron sheet that thickness is 3mm is welded, passes through bolt（6） It is easy to disassemble mounted on the surface of rack；The compression roller（3）For hollow roll, totally two groups, centre is equipped with certain interval, Mounted on compression roller central shaft（12）On, pass through extrusion roll shaft bearing（4）In rack, it is in spout（5）Underface, In compression roller（3）Surface is equipped with the corner angle of protrusion；The crushing knife（8）For hammer slice type, two groups are set altogether, are in two compression rollers Underface, by crushing cutter shaft bearing block（9）In rack；The transmission gear（7）Mounted on compression roller central shaft （12）On；The discharge port（10）It is located at crushing knife（8）Lower part, is equipped with certain angle, and material is discharged on the right side of rack；Institute The compression roller central shaft stated（12）End is equipped with compression roller driving pulley（13）.

2. a kind of small-sized oat forage grass wire kneading machine according to claim 1, it is characterized in that：Compression roller（3）Pass through motor skin Belt wheel（11）Impart power to compression roller driving pulley（13）, drive compression roller central shaft（12）On transmission gear（7） Transmission realizes compression roller by the transmission gear of one group of engagement（3）It is reversely rotated, wherein left side rotate clockwise, right side is inverse Hour hands rotate.