CN216218844U - Electric pepper harvester - Google Patents

Abstract

The utility model discloses an electric prickly ash harvester, which comprises a picking system, a collecting system, an operating handle, a lithium battery and a mobile chassis. The picking system includes an upper casing, a lower casing, a moving knife, a fixed knife, a pressing blade, a DC gear motor, a motor fixing frame, an eccentric wheel, and an eccentric shaft. The collection system includes a hose, a collection box, a DC suction fan, and a filter screen. The utility model can complete the continuous operation flow of the prickly ash harvesting integrating the functions of picking and collecting prickly ash, and greatly improves the working efficiency of the prickly ash harvesting. Lithium battery is used as the power source for equipment work, which makes the operation process clean, hygienic and green. If the fixed and movable knives with different size parameters are replaced, the efficient harvesting of small fruits such as hawthorn, cherries and sour jujubes can also be achieved.

Description

Electric pepper harvester

technical field

The utility model relates to an electric prickly ash harvester.

Background technique

Zanthoxylum bungeanum is a multi-purpose economic tree species widely planted in my country. It has the characteristics of easy cultivation, good management, wide use and high efficiency. In recent years, the planting area of Chinese prickly ash has expanded rapidly, and the national prickly ash area has reached about 20 million mu. Many regions in Shaanxi, Sichuan, Gansu, Guizhou, Hebei, Shanxi and other provinces have built the prickly ash planting industry into a characteristic project to help local farmers get rid of poverty and become rich, and become a new breakthrough point for rural economic growth in the region. However, Zanthoxylum bungeanum is difficult to harvest due to its elongated branches, thorns and small fruit. At the same time, the agronomic requirements for the harvest of prickly ash are high, not only do not damage the buds and fruits, but also harvest in time, which further increases the difficulty of picking and harvesting prickly ash. At present, although there are some methods of harvesting Chinese prickly ash, such as chemical spraying, high branch shearing, and mechanical vibration, most of them have problems such as low picking efficiency and large damage to the prickly ash fruit, and the market promotion is not good. Therefore, the current method of harvesting Chinese prickly ash mainly adopts traditional manual picking, which is labor-intensive, low in efficiency, and high in picking cost, which affects the planting income of pepper farmers and has become an important factor hindering the rapid development of the prickly ash industry. Therefore, it is of great significance to carry out research on pepper harvesting equipment for reducing the harvesting cost of pepper farmers, improving the benefit of pepper planting, and promoting the rapid development of the pepper planting industry.

SUMMARY OF THE INVENTION

The utility model aims to provide an electric prickly ash harvester with simple operation, high efficiency and practicality, which can complete the continuous operation process of prickly ash harvesting integrating prickly ash picking and collecting functions, improve the prickly ash harvesting efficiency and reduce the prickly ash harvesting cost.

The utility model is realized through the following technical solutions.

The electric prickly ash harvester of the utility model comprises a picking system, a collecting system, an operating handle, a lithium battery and a mobile chassis. The picking system includes an upper casing, a lower casing, a moving knife, a fixed knife, a pressing blade, a DC deceleration motor, a motor fixing frame, an eccentric wheel, and an eccentric shaft. The upper shell and the lower shell are connected by screws; the movable knife includes a movable knife head, a movable knife rod, and a sliding groove, the upper end of the movable knife rod is a movable knife head, and the lower end of the movable knife rod is a sliding groove. The movable knife rod is hinged with the fixed knife through the second screw; the fixed knife is fixed on the lower casing through the third screw, one end of the pressing blade is fixed on the upper casing through the fourth screw, and the other end is pressed on the movable knife. The DC gear motor is fixed on the lower casing through the motor fixing frame, the central shaft of the eccentric wheel is connected with the shaft of the DC gear motor, and the eccentric shaft of the eccentric wheel is slidably connected with the sliding groove. When the shaft of the DC gear motor drives the eccentric wheel and the eccentric shaft to rotate, the sliding groove drives the movable cutter bar to swing left and right, so that the movable cutter head and the fixed cutter form a continuous shearing motion.

The collection system includes a hose, a collection box, a DC suction fan, and a filter screen. One end of the hose is connected to the lower end of the operating handle, the other end is connected to the inlet of the collection box, the DC suction fan is fixed on the top of the collection box, and the filter screen is fixed to the air inlet at the lower end of the DC suction fan. The collection box is placed on the mobile chassis.

The upper end of the operating handle is connected to the upper shell of the picking system through a horse-riding clip and bolts, and the lower end is connected to one end of the hose through a throat hoop. The power switch is connected with the lithium battery through a wire, and controls the total power output of the lithium battery.

The lithium battery is installed on the mobile chassis, and is controlled by a power switch to supply power to the DC suction fan and the DC deceleration motor.

A load-bearing moving wheel is installed in the lower part of the mobile chassis, and a collection box and a lithium battery are installed in the upper part.

The advantages and positive effects of the utility model are as follows: the utility model can complete the continuous operation process of the prickly ash harvesting integrating the prickly ash picking and collecting functions through the above technical solutions, and greatly improve the prickly ash harvesting operation efficiency. Lithium battery is used as the power source for equipment work, which makes the operation process clean, hygienic and green. If the fixed and movable knives with different size parameters are replaced, the efficient harvesting of small fruits such as hawthorn, cherries and sour jujubes can also be achieved.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

2 is a schematic diagram of the overall structure of the picking system of the present invention.

3 is a schematic diagram of the internal structure of the picking system of the present invention.

In the picture: 1. Picking system, 101, upper shell, 102, lower shell, 103, movable cutter head, 1031, sliding groove, 1032, movable cutter bar, 104, fixed cutter, 105, pressing blade, 106, DC Geared motor, 107, motor fixing frame, 108, eccentric wheel, 109, eccentric shaft, 110, screw one, 111, screw two, 112, screw three, 113, screw four, 201, hose, 202, collection box, 203 , DC suction fan, 204, filter, 3, operating handle, 301, riding clip, 302, bolt, 303, throat hoop, 304, power switch, 4, lithium battery, 5, mobile chassis.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , the electric prickly ash harvester of the present invention includes a picking system 1 , a collection system, an operating handle 3 , a lithium battery 4 , and a mobile chassis 5 .

As shown in Figures 2 and 3, the picking system 1 includes an upper casing 101, a lower casing 102, a moving knife, a fixed knife 104, a pressing blade 105, a DC deceleration motor 106, a motor fixing frame 107, an eccentric wheel 108, Eccentric shaft 109 . The upper casing 101 and the lower casing 102 are connected by a screw 110; the movable knife includes a movable knife head 103, a movable knife rod 1032, and a sliding groove 1031. The upper end of the movable knife rod 1032 is the movable knife head 103, and the movable knife The lower end of the cutter bar 1032 is a sliding groove 1031, and the movable cutter bar 1032 is hinged with the fixed knife 104 through the second screw 111; 101, and the other end is pressed on the movable knife. The DC gear motor 106 is fixed on the lower casing 102 by the motor fixing frame 107 , the central axis of the eccentric wheel 108 is connected with the shaft of the DC gear motor 106 , and the eccentric shaft 109 of the eccentric wheel 108 is slidably connected with the sliding groove 1031 .

As shown in FIG. 1 , the collection system includes a hose 201 , a collection box 202 , a DC suction fan 203 , and a filter screen 204 . One end of the hose 201 is connected to the lower end of the operating handle, and the other end is connected to the feed inlet of the collection box 202 . The collection box 202 is placed on the mobile chassis 5 . The upper end of the operating handle 3 is connected with the upper casing 101 of the picking system 1 through the riding clip 301 and the bolt 302, and the lower end is connected with one end of the hose 201 through the throat hoop 303. A power switch 304 is mounted thereon. The power switch 304 is connected to the lithium battery 4 through a wire, and controls the total power output of the lithium battery 4 . The lithium battery 4 is installed on the mobile chassis 5 and is controlled by the power switch 304 to supply power to the DC suction fan 203 and the DC deceleration motor 106 . Four load-bearing moving wheels are installed at the lower part of the moving chassis 5 , and a collection box 202 and a lithium battery 4 are installed at the upper part.

Claims (1)

1. An electric pepper harvester is characterized by comprising a picking system, a collecting system, an operating handle, a lithium battery and a movable chassis; the picking system comprises an upper shell, a lower shell, a movable cutter, a fixed cutter, a pressing blade, a direct current speed reducing motor, a motor fixing frame, an eccentric wheel and an eccentric shaft; the collecting system comprises a hose, a collecting box, a direct current suction fan and a filter screen, wherein one end of the hose is connected with the lower end of the operating handle, the other end of the hose is connected with a feeding hole of the collecting box, the direct current suction fan is fixed at the top end of the collecting box, the filter screen is fixed at an air inlet at the lower end of the direct current suction fan, and the collecting box is arranged on the movable chassis; the upper end of the operating handle is connected with an upper shell of the picking system through a horsecard and a bolt, the lower end of the operating handle is connected with one end of the hose through a hose clamp, a power switch is mounted on the operating handle, and the power switch is connected with the lithium battery through a lead to control the total electric quantity output of the lithium battery; the lithium battery is arranged on the movable chassis and controls power supply to the direct current suction fan and the direct current speed reducing motor through the power switch; the lower part of the movable chassis is provided with 4 loading movable wheels, and the upper part is provided with a collecting box and a lithium battery.

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