CN107711038B

CN107711038B - Garlic harvesting device

Info

Publication number: CN107711038B
Application number: CN201711160376.9A
Authority: CN
Inventors: 朱国伟; 范国隆; 于复生
Original assignee: Anhui Yunchao Intelligent Technology Co ltd
Current assignee: ANHUI YUNCHAO INTELLIGENT TECHNOLOGY Co.,Ltd.
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2021-03-12
Anticipated expiration: 2037-11-20
Also published as: CN107711038A

Abstract

A garlic harvesting device, which belongs to the field of agricultural machinery. The garlic stem cutting machine is characterized by comprising a traction frame, a transmission box, a side baffle, a first roller, a first conveying belt, a soil loosening cutter, a connecting rod, a first strut, a second roller, a positioning base plate, a front frame, a cutting knife, a transverse plate, a gear box, a cutting motor, a second strut, a cleaning mechanism, a cleaning tooth, a sieve mesh, a second conveying belt, a blocking tooth, a cleaning motor and a speed reducer, wherein the speed reducer is fixed on the connection frame, the cleaning motor is connected onto the speed reducer, the output end of the speed reducer is connected with the cleaning mechanism, the first strut and the second strut are respectively arranged above the two ends of the cleaning mechanism, the blocking tooth is arranged below the second strut, garlic stems can be directly cut conveniently and quickly through the arrangement of the cutting knife, meanwhile, the thoroughness of garlic screening is also guaranteed, and the stem removing process of garlic.

Description

Garlic harvesting device

Technical Field

The invention relates to a garlic harvesting device, and belongs to the field of agricultural machinery.

Background

In agricultural production, the planting area of garlic constantly enlarges, and the mode of results garlic is still comparatively traditional, will all dig out through the shovel, but utilize the shovel to dig to get and waste time and energy, work efficiency is extremely low, need people to dig out one garlic, dig and need people to cut the stem of garlic after getting again, work efficiency is lower simultaneously, the seeding of summer crop after can postponing, and artificial manual work receives the influence in aspects such as physical power, often or certain breakage rate appears.

For this reason, a garlic harvesting device is required.

Disclosure of Invention

In view of the above disadvantages, the present invention provides a garlic harvesting device.

The invention is realized by the following technical scheme: a garlic harvesting device is composed of a traction frame, a transmission case, side baffles, a first roller, a conveying sieve, soil loosening knives, a connecting frame, a first support frame, a second roller, a positioning substrate, an anti-sinking support rod, a cutting knife, a transverse plate, a gear case, a cutting motor, a second support frame, a cleaning mechanism, cleaning teeth, sieve holes, a conveying belt, blocking teeth, cleaning motors and speed reducers, wherein the traction frame is arranged above the side baffles, the transmission case is arranged at the middle position of the traction frame, the conveying sieve is arranged at the middle position of the side baffles, the soil loosening knives are arranged at the front end of the conveying sieve, the connecting frame is fixedly connected with the traction frame, the speed reducers are fixed on the connecting frame, the cleaning motors are connected onto the speed reducers, the cleaning mechanisms are connected with output ends of the speed reducers, the first support frame and the second support frame are respectively arranged above two ends of the cleaning mechanism, the blocking teeth are arranged below the second support frame, the front ends of the first support frame and the second support frame are connected through a transverse plate, a cutting knife is arranged below the transverse plate, a gear box is arranged above the transverse plate, a cutting motor is fixed at the input end of the gear box, an anti-sinking support rod is fixedly connected to the front end of the transverse plate, two sides of the first support frame and the second support frame are respectively provided with a second idler wheel, and the second idler wheels are installed on the first support frame through positioning substrates.

Furthermore, the cleaning mechanism is composed of a transmission belt, cleaning teeth and sieve holes, the cleaning teeth are distributed in rows, and the cleaning teeth and the sieve holes are uniformly distributed on the transmission belt at intervals.

Furthermore, the cleaning teeth are made of rubber.

Further, the blocking tooth is made of a steel bar.

The garlic stem conveying sieve has the advantages that the garlic stems can be directly cut conveniently and quickly through the arrangement of the cutting knife, the arrangement of the anti-sinking support rod and the second rolling wheel can prevent the cleaning mechanism from sinking to ensure reasonable operation of the mechanism, the cleaning mechanism can clean the added garlic stems aside in time to prevent the added garlic stems from entering the conveying sieve, meanwhile, the completeness of garlic sieving is ensured, and the garlic stem removing process is directly completed in advance.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus;

FIG. 2 is a schematic view of the front half of the apparatus;

figure 3 is an isometric view of the front half of the device.

In the figure, 1, a traction frame, 2, a transmission case, 3, a side baffle, 4, a roller I, 5, a conveying sieve, 6, a scarifier blade, 7, a connecting frame, 8, a bracket I, 9, a roller II, 10, a positioning substrate, 11, a sinking-prevention stay bar, 12, a cutting knife, 13, a transverse plate, 14, a gear case, 15, a cutting motor, 16, a bracket II, 17, a cleaning mechanism, 1701, a cleaning tooth, 1702, a sieve mesh, 1703, a conveying belt, 18, a blocking tooth, 19, a cleaning motor, 20 and a speed reducer.

Detailed Description

A garlic harvesting device is composed of a traction frame 1, a transmission case 2, a side baffle 3, a roller I4, a transmission screen 5, a soil loosening cutter 6, a connecting frame 7, a bracket I8, a roller II 9, a positioning substrate 10, an anti-sinking support rod 11, a cutting knife 12, a transverse plate 13, a gear box 14, a cutting motor 15, a bracket II 16, a cleaning mechanism 17, cleaning teeth 1701, sieve holes 1702, a conveyor belt 1703, baffle teeth 18, a cleaning motor 19 and a speed reducer 20, wherein the traction frame 1 is arranged above the side baffle 3, the transmission case 2 is arranged at the middle position of the traction frame 1, the transmission screen 5 is arranged at the middle position of the side baffle 3, the soil loosening cutter 6 is arranged at the front end of the transmission screen 5, the connecting frame 7 is fixedly connected with the traction frame 1, the speed reducer 20 is fixed on the connecting frame 7, the cleaning motor 19 is connected on the speed reducer 20, the output end of the speed reducer 20 is connected with the cleaning mechanism 17, the cleaning mechanism is characterized in that a first support frame 8 and a second support frame 16 are respectively arranged above two ends of the cleaning mechanism 17, a blocking tooth 18 is arranged below the second support frame 16, the front ends of the first support frame 8 and the second support frame 16 are connected through a transverse plate 13, a cutting knife 12 is arranged below the transverse plate 13, a gear box is arranged above the transverse plate 13, a cutting motor 15 is fixed at the input end of the gear box 14, an anti-sinking support rod 11 is fixedly connected to the front end of the transverse plate 13, two sides of the first support frame 8 and the second support frame 16 are respectively provided with a second idler wheel 9, and the second idler wheel 9 is installed on the first support frame 8 through a positioning base plate 10.

Furthermore, the cleaning mechanism 17 is composed of a driving belt 1703, cleaning teeth 1701 and screen holes 1702, the cleaning teeth 1701 are distributed in rows, and the cleaning teeth 1701 and the screen holes 1702 are evenly distributed on the driving belt 1703 at intervals.

Further, the cleaning teeth 1701 are made of rubber.

Further, the latch 18 is made of steel bar.

When the device is used, the device is installed on a traction machine through a traction frame 1, the transmission case 2 is driven by the traction machine and then the device is put into operation, garlic stems are cut off under the action of the anti-sinking supporting rod 11 and the cutting knife 12 during operation, meanwhile, the device continues to move forward under the traction of the traction machine, the garlic stems are directly pulled to one side of the device through the cleaning teeth 1701 by the cleaning mechanism 17, if the garlic stems are attached to the conveying belt 1703, the garlic stems are strongly stripped when passing through the blocking teeth 18, the ground is kept clean, then the garlic is screened out by the loosening knife 6 in cooperation with the conveying screen 5, and the harvesting of the garlic is completed.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a garlic harvesting apparatus, is by traction frame, transmission case, side shield, gyro wheel one, conveying sieve, the sword that loosens the soil, link, strut one, gyro wheel two, location base plate, prevent sinking vaulting pole, cutting knife, diaphragm, gear box, cutting motor, strut two, clearance mechanism, clearance tooth, sieve mesh, conveyer belt, fender tooth, clean motor and speed reducer and constitute, the traction frame sets up the top at the side shield, the intermediate position of traction frame is provided with the transmission case, the intermediate position of side shield is provided with the conveying sieve, the front end of conveying sieve is provided with the sword that loosens the soil, its characterized in that: the connecting frame is fixedly connected with the traction frame, a speed reducer is fixed on the connecting frame, a cleaning motor is connected on the speed reducer, the output end of the speed reducer is connected with a cleaning mechanism, a first support frame and a second support frame are respectively arranged above the two ends of the cleaning mechanism, the lower part of the second support frame is provided with a blocking tooth, the front ends of the first support frame and the second support frame are connected through a transverse plate, a cutting knife is arranged below the transverse plate, a gear box is arranged above the transverse plate, a cutting motor is fixed at the input end of the gear box, the front end of the transverse plate is fixedly connected with an anti-sinking support rod, two sides of the first support frame and the second support frame are both provided with a second roller, the roller two-way is arranged on the first support frame through the positioning base plate, the cleaning mechanism consists of a transmission belt, cleaning teeth and sieve pores, the cleaning teeth are distributed in rows, and the cleaning teeth and the sieve pores are uniformly distributed on the transmission belt at intervals.

2. A garlic harvesting apparatus as defined in claim 1, wherein: the cleaning teeth are made of rubber.

3. A garlic harvesting apparatus as defined in claim 1, wherein: the blocking teeth are made of steel bars.