CN216218844U

CN216218844U - Electric pepper harvester

Info

Publication number: CN216218844U
Application number: CN202122772165.9U
Authority: CN
Inventors: 张志勇; 杜鸿志; 武同辉; 赵楠; 左月明; 苏彦丽
Original assignee: Shanxi Agricultural University
Current assignee: Shanxi Agricultural University
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an electric pepper harvester which comprises 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. The utility model can complete the pepper harvesting continuous operation flow integrating the pepper picking and collecting functions, thereby greatly improving the pepper harvesting operation efficiency. The lithium battery is used as a power source for the equipment to work, so that the operation process is clean, sanitary and environment-friendly. If the fixed cutter and the movable cutter with corresponding different size parameters are replaced, the efficient harvesting of small fruits such as hawthorn, cherry, wild jujube and the like can be realized.

Description

Electric pepper harvester

Technical Field

The utility model relates to an electric pepper harvester.

Background

The pepper is a multipurpose economic tree species widely planted in China, and has the characteristics of easy cultivation, good management, wide application and high benefit. In recent years, the planting area of Chinese prickly ash is rapidly enlarged, and the area of Chinese prickly ash in China reaches about 2000 mu. The zanthoxylum bungeanum planting industry is developed into a characteristic project for helping local farmers to realize dear and rich industries in a plurality of areas such as Shaanxi, Sichuan, Gansu, Guizhou, Hebei, Shanxi and the like, and becomes a new breakthrough point for economic growth of rural areas in the area. However, zanthoxylum bungeanum is difficult to pick because of long extending branches, thorns and small fruits. Meanwhile, the agricultural requirement for harvesting the pepper is high, the pepper is harvested at proper time without damaging buds and fruits, and the difficulty in picking and harvesting the pepper is further increased. At present, pepper harvesting methods such as chemical agent spraying, high branch shearing, mechanical vibration and the like are adopted, but the problems of low picking efficiency, large damage to pepper fruits and the like exist in most cases, and the market popularization is not good. Therefore, the traditional manual picking mode is mainly adopted in the existing Chinese pepper harvesting mode, the labor intensity is high, the efficiency is low, the picking cost is high, the planting income of pepper farmers is influenced, and the method becomes an important factor for hindering the rapid development of the pepper industry. Therefore, the research on pepper harvesting equipment is carried out, and the method has great significance for reducing the pepper harvesting cost, improving the pepper planting benefit and promoting the rapid development of pepper planting industry.

Disclosure of Invention

The utility model aims to provide the electric pepper harvester which is simple in operation, high in efficiency and practical, and the device can complete a pepper harvesting continuous operation flow integrating pepper picking and collecting functions, improve pepper harvesting efficiency and reduce pepper harvesting cost.

The utility model is realized by the following technical scheme.

The electric pepper harvester comprises 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 upper shell and the lower shell are connected through screws; the movable knife comprises a movable knife head, a movable knife rod and a sliding groove, the upper end of the movable knife rod is the movable knife head, the lower end of the movable knife rod is the sliding groove, and the movable knife rod is hinged with the fixed knife through a second screw; the fixed knife is fixed on the lower shell through a third screw, one end of the pressing blade is fixed on the upper shell through a fourth screw, and the other end of the pressing blade is pressed on the movable knife. The direct current gear motor is fixed on the lower shell through a motor fixing frame, a central shaft of the eccentric wheel is connected with a shaft of the direct current gear motor, and an eccentric shaft of the eccentric wheel is connected with the sliding groove in a sliding mode. When the shaft of the direct current speed reducing motor drives the eccentric wheel and the eccentric shaft to rotate, the sliding groove drives the cutter bar to swing left and right, so that the movable cutter head and the fixed cutter form continuous shearing motion.

The collecting system comprises a hose, a collecting box, a direct current suction fan and a filter screen. One end of the hose is connected with the lower end of the operating handle, the other end of the hose is connected with the feeding hole of the collecting box, the direct current suction fan is fixed at the top end of the collecting box, and the filter screen is fixed at the air inlet at the lower end of the direct current suction fan. The collecting box is arranged on the movable chassis.

The upper end of the operating handle is connected with the 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 hoop, the operating handle is provided with a threaded handheld place, and the operating handle is provided with a power switch. And the power switch is connected with the lithium battery through a wire to control the total electric quantity output of the lithium battery.

The lithium battery is arranged on the movable chassis and is controlled by the power switch to supply power to the direct current suction fan and the direct current speed reducing motor.

The lower part of the movable chassis is provided with a load movable wheel, and the upper part is provided with a collecting box and a lithium battery.

The utility model has the advantages and positive effects that: according to the technical scheme, the pepper harvesting continuous operation process integrating pepper picking and collecting functions can be completed, and the pepper harvesting operation efficiency is greatly improved. The lithium battery is used as a power source for the equipment to work, so that the operation process is clean, sanitary and environment-friendly. If the fixed cutter and the movable cutter with corresponding different size parameters are replaced, the efficient harvesting of small fruits such as hawthorn, cherry, wild jujube and the like can be realized.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the overall configuration of the picking system of the present invention.

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

In the figure: 1. the picking system comprises 101, an upper shell, 102, a lower shell, 103, a movable cutter head, 1031, a sliding groove, 1032, a movable cutter rod, 104, a fixed cutter, 105, a pressing blade, 106, a direct current speed reducing motor, 107, a motor fixing frame, 108, an eccentric wheel, 109, an eccentric shaft, 110, a screw I, 111, a screw II, 112, a screw III, 113, a screw IV, 201, a hose, 202, a collecting box, 203, a direct current suction fan, 204, a filter screen, 3, an operating handle, 301, a horseback card, 302, a bolt, 303, a hose hoop, 304, a power switch, 4, a lithium battery, 5 and a moving chassis.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the electric pepper harvester of the utility model comprises a picking system 1, a collecting system, an operating handle 3, a lithium battery 4 and a movable chassis 5.

As shown in fig. 2 and 3, the picking system 1 comprises an upper shell 101, a lower shell 102, a movable knife, a fixed knife 104, a knife pressing blade 105, a direct current speed reducing motor 106, a motor fixing frame 107, an eccentric wheel 108 and an eccentric shaft 109. The upper shell 101 and the lower shell 102 are connected through a first screw 110; the movable knife comprises a movable knife head 103, a movable knife rod 1032 and a sliding groove 1031, the movable knife head 103 is arranged at the upper end of the movable knife rod 1032, the sliding groove 1031 is arranged at the lower end of the movable knife rod 1032, and the movable knife rod 1032 is hinged with the fixed knife 104 through a screw II 111; the fixed knife 104 is fixed on the lower shell 102 through a third screw 112, one end of the pressing blade 105 is fixed on the upper shell 101 through a fourth screw 113, and the other end is pressed on the movable knife. The dc gear motor 106 is fixed to the lower housing 102 by a motor fixing bracket 107, a central shaft of the eccentric wheel 108 is connected to a shaft of the dc gear motor 106, and an eccentric shaft 109 of the eccentric wheel 108 is slidably connected to the sliding groove 1031.

As shown in fig. 1, the collecting system comprises a hose 201, a collecting tank 202, a direct current suction fan 203 and a filter screen 204. One end of the hose 201 is connected with the lower end of the operating handle, the other end of the hose is connected with the feed inlet of the collecting box 202, the direct current suction fan 203 is fixed at the top end of the collecting box 202, and the filter screen 204 is fixed at the air inlet at the lower end of the direct current suction fan 203. The collection bin 202 is placed on the moving chassis 5. The upper end of the operating handle 3 is connected with the upper shell 101 of the picking system 1 through a horsecard 301 and a bolt 302, the lower end of the operating handle 3 is connected with one end of a hose 201 through a hose clamp 303, the operating handle 3 is provided with a threaded handheld place, and a power switch 304 is installed on the operating handle 3. The power switch 304 is connected with the lithium battery 4 through a wire to control the total electric quantity output of the lithium battery 4. The lithium battery 4 is arranged on the movable chassis 5 and is controlled by the power switch 304 to supply power to the direct current suction fan 203 and the direct current speed reducing motor 106. The lower part of the movable chassis 5 is provided with 4 load moving wheels, and the upper part is provided with the collecting box 202 and the lithium battery 4.

Claims

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.