CN201383952Y

CN201383952Y - Picker of peanut combined harvester

Info

Publication number: CN201383952Y
Application number: CN200920021129U
Authority: CN
Inventors: 朱崇央; 朱崇东
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-01-20
Anticipated expiration: 2019-04-17

Abstract

The utility model discloses a picker of a peanut combined harvester, which comprises a driving shaft, and two groups of blade shafts which are respectively arranged on the driving shaft, wherein one end of the blade shaft is provided with a support and the other end thereof is provided with a spiral gear, the two ends of the driving shaft are respectively provided with a bearing block, the driving shaft is provided with two groups of spiral gears which are respectively meshed with the spiral gears on the two groups of blade shafts, and are reversely arranged. The utility model has novel design, reasonable structure, high peanut-picking efficiency and good peanut-picking effect, when in operation, the power drives the blade shafts and the blade to rotate by the driving shaft and the spiral gears arranged on the driving shaft, since the two groups of spiral gears are reversely arranged, the two groups of blades can reversely rotate, when the groundnut stem with peanuts enters the blades, two reverse blades regularly rotate and stir, so the peanut can fall off, and the peanut and the stem can separate. The utility model solves the technical problems that the peanut and the stem is difficult to separate and the labor intensity is high in the prior art.

Description

A kind of fruit-picking up mechanism of peanut combine

Technical field

The utility model belongs to peanut combine accessory technical field, relates to a kind of fruit-picking up mechanism of peanut combine.

Background technology

At present, peanut seedling that the colter on the peanut combine excavates out fruit is transported to fruit-collecting box in clamping backward and gets and be difficult in the process realize that seedling really separates that need manually pluck fruit, labour intensity is big.

Summary of the invention

The purpose of this utility model is to solve prior art to exist seedling really to separate difficulty, technical problem that labour intensity is big, provides a kind of fruit-picking up mechanism of peanut combine, to overcome the deficiencies in the prior art.

To achieve these goals, the fruit-picking up mechanism of the utility model peanut combine, comprise driving shaft and above be respectively equipped with two groups of sharfs of blade, an end of said sharf is provided with bearing, the other end is provided with helical gear; The two ends of said driving shaft are respectively equipped with bearing block, driving shaft be provided with two groups of sharfs on two groups of helical gears being meshed respectively of helical gear, said two groups of helical gears oppositely are provided with.

The utility model modern design, rational in infrastructure, not only pluck fruit efficient height, and it is effective to pluck fruit, and during operation, power drives sharf and blade rotation by driving shaft and helical gear mounted thereto, because two groups of helical gears oppositely are provided with, thereby two groups of also reverse rotations of blade, when band fruit peanut seedling entered therebetween, two backward vanes clocklike rotate to be dialed, peanut is destroyed, thereby realized that seedling really separates.The utility model has solved prior art and has existed seedling really to separate difficulty, technical problem that labour intensity is big.

Description of drawings

Fig. 1 is the utility model master TV structure schematic diagram;

Fig. 2 is the right TV structure schematic diagram of Fig. 1.

Among the figure 1, blade 2, bearing block 3, bearing axle 4, helical gear 5, driving shaft 6, helical gear 7, sharf

Embodiment

According to Fig. 1 and Fig. 2, the utility model it comprise driving shaft 5 and above be respectively equipped with two groups of sharfs 7 of blade 1, an end of sharf 7 is provided with bearing 3, the other end is provided with helical gear 6; The two ends of driving shaft 5 are respectively equipped with bearing block 2, driving shaft 5 be provided with two groups of sharfs on 4, two groups of helical gears 6 of two groups of helical gears of being meshed respectively of helical gear 6 oppositely be provided with.

Details are as follows for mounting means of the present utility model and operation principle:

Driving shaft 5 is installed on the bearing block 2, two helical gears 4 are installed on it, and helical gear 6 is installed on the sharf 7 and with helical gear 4 and meshes, and blade 1 seam is on sharf 7, sharf 7 is installed on the bearing 3, and bearing 3 and bearing block 2 are by on the frame that is bolted to peanut combine.

During operation, power drives helical gear 6 rotations by driving shaft 5 and helical gear 4 mounted thereto, drive blade 1 rotation again by sharf 7, owing to the installation direction of two groups of helical gears 4 and 6 is opposite, therefore, the direction of rotation of two groups of blades 1 is also opposite, when band fruit peanut seedling enters therebetween, two groups of blades 1 are dialed by the rule rotation, and peanut is destroyed, and realize that seedling really separates.Two groups of blade 2 positions, gap and rotary speeies can be adjusted.

Claims

1, a kind of fruit-picking up mechanism of peanut combine, it is characterized in that it comprise driving shaft and above be respectively equipped with two groups of sharfs of blade, an end of said sharf is provided with bearing, the other end is provided with helical gear; The two ends of said driving shaft are respectively equipped with bearing block, driving shaft be provided with two groups of sharfs on two groups of helical gears being meshed respectively of helical gear, said two groups of helical gears oppositely are provided with.