CN209930954U

CN209930954U - Backpack winter jujube picking machine

Info

Publication number: CN209930954U
Application number: CN201920110232.0U
Authority: CN
Inventors: 肖强; 陈涛; 陈明利
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-01-14
Anticipated expiration: 2029-01-23

Abstract

The utility model relates to a pick technical field, concretely relates to backpack winter jujube picking machine. It can combine the picking of winter jujube, transmit, collect ingeniously, conveniently picks and collects, adopts the picking structure of roller brush formula can improve harvesting efficiency greatly, alleviates the labour. The utility model adopts the technical proposal that the picking device comprises a picking head, a handle, a transmission channel and a collecting box; one side of the handle is provided with a channel which is communicated up and down, the upper end of the handle channel is connected to the bottom of the picking head, the lower end of the channel is connected with one end of the transmission channel, and the other end of the transmission channel is connected with the collecting port of the collecting box.

Description

Backpack winter jujube picking machine

Technical Field

The utility model relates to a pick technical field, concretely relates to backpack winter jujube picking machine.

Background

At present, most of fruit harvesting in China is still carried out manually, the problem that rural labor is originally short is increasingly prominent, and particularly in the mature period of fruits, the problems of agricultural labor shortage and labor cost rise are increasingly serious, so that the picking problem becomes a big problem troubling fruit growers;

for trees with more than two meters of trees or fruits on higher branches, a picker stands on a short ladder or a high stool and puts the picked fruits into a fruit basket or a fruit basket, and the picking is dangerous. Therefore, the mechanized operation of fruit picking is more and more urgent in the lives of fruit growers.

At present, the existing fruit pickers on the market are various in types, but are not widely used by fruit growers, and the main reason is that the use performance is too empty. Taking apple, pear and peach as examples, the fruit trees of the three fruits have similar characteristics, and the sizes of the fruits are also similar. Therefore, the apple picking machine on the market can also be used for other similar fruits. However, for fresh jujubes, the fruits are small in size and are often clustered and distributed, and the traditional knocking method can cause damage to the fruits, but the manual picking labor is insufficient and the picking period is long.

At present, some jujube picking machines are available in the market, and the jujube picking machines are basically in the category of an auxiliary picking method and a dropping method. The method mainly comprises the following steps: a hand-held jujube picker, a jujube beater, a bidirectional jujube picker, an electric fruit picker and the like. In relative terms: the technology is not mature enough, and the picking efficiency is not changed much compared with the manual picking. Therefore, the existing jujube picking equipment is not widely used by people.

Nowadays, jujube trees planted by jujube farmers are basically dwarf varieties, planting is basically large-spacing, and the chassis of the jujube trees is large, so that the possibility of realizing mechanical picking is increased by one. For fresh jujubes, the varieties of trees are different, the sizes of the jujubes are also different, and it is necessary to design a picking machine which can be suitable for picking various fresh jujubes.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a backpack winter jujube picking machine.

For solving the problems existing in the prior art, the technical scheme of the utility model is that: a backpack winter jujube picking machine comprises a picking head, a handle, a transmission channel and a collecting box; a channel which is communicated up and down is arranged on one side of the handle, the upper end of the handle channel is connected to the bottom of the picking head, the lower end of the channel is connected with one end of a transmission channel, and the other end of the transmission channel is connected with a collection port of the collection box;

the picking head structure comprises a shell with openings at the upper end and the lower end sealed at the periphery, an inner baffle is arranged on the inner side of a front baffle of the shell in parallel, the inner baffle is vertically connected with baffles at the left side and the right side of the shell, a motor is arranged on the outer side of the front baffle, a motor shaft penetrates through the front baffle and is arranged between the front baffle and the inner baffle, a first gear is sleeved on the motor shaft, a first shaft, a second shaft and a third shaft are arranged on the inner baffle, the first shaft is a short shaft and is arranged between the front baffle and the inner baffle, a second gear is sleeved on the first shaft, the second gear is meshed with the first gear, the second shaft and the third shaft penetrate through the inner baffle and are arranged in the shell and are symmetrically arranged above the two gears, a plurality of groups of rolling brush sheets are respectively arranged on the second shaft and the third shaft in the shell, each group of rolling brush sheets on the two shafts are arranged, a second belt is sleeved between the first shaft and the third shaft; the inner walls of the left side baffle and the right side baffle of the shell are respectively provided with a first rib plate and a second rib plate, the first rib plate and the second rib plate are respectively and vertically provided with a baffle sheet with the same number as that of the rolling brush sheets, and the baffle sheet and the rolling brush sheets are arranged in a clearance mode.

Two rib plates are respectively arranged at two ends of the front side of the upper opening part of the shell, the two rib plates form a step-shaped connection to be integrated, and the rib plates are arranged on the upper parts of the second shaft, the third shaft, the second gear and the first gear in a pressing mode.

The collecting box is provided with a strap.

Compared with the prior art, the utility model has the advantages as follows:

1) the utility model can combine the picking, transmission and collection of winter jujube skillfully, which is convenient for picking and collection;

2) the utility model discloses a roll brush formula picking structure can improve greatly and pick efficiency, alleviates the labour.

Drawings

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

fig. 2 is a schematic structural view of the picking head;

FIG. 3 is a schematic structural view of the picking head with the front and rear baffles and the inner baffle removed;

FIG. 4 is a schematic view of the structure of the blocking plate and the rolling brush plate on two ribs;

description of the labeling: 1 picking head, 2 handle, 3 transmission channel, 4 braces and 5 collecting box;

1.1 outer shell, 1.2 front baffle, 1.3 inner baffle, 1.4 gear I, 1.5 shaft I, 1.6 shaft II, 1.7 shaft III, 1.8 gear II, 1.9 motor, 1.10 roller brush piece, 1.11 ribbed plate I, 1.12 ribbed plate II, 1.13 baffle, 1.14 ribbed plate, 1.15 belt I, 1.16 belt II.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment provides a backpack winter jujube picking machine (see fig. 1), which comprises a picking head 1, a handle 2, a transmission channel 3 and a collecting box 5; one side of handle 2 be provided with the passageway that link up from top to bottom, handle 2 passageway upper end is connected in the bottom of picking head 1, the lower extreme of passageway is connected with the one end of transmission path 3, the other end of transmission path 3 is connected with the collection mouth of collecting box 5, is provided with braces 4 on the collecting box 5.

The structure of the picking head 1 (see figures 2 and 3) comprises a shell 1.1 with openings at the upper end and the lower end sealed at the periphery, an inner baffle 1.3 is arranged at the inner side of a front baffle 1.2 of the shell in parallel, the inner baffle is vertically connected with baffles at the left side and the right side of the shell 1.1, a motor 1.9 is arranged at the outer side of the front baffle 1.2, a shaft of the motor 1.9 penetrates through the front baffle 1.2 and is arranged between the front baffle 1.2 and the inner baffle 1.3, a shaft of the motor 1.9 is sleeved with a gear I1.4, a shaft I1.5, a shaft II 1.6 and a shaft III 1.7 are arranged on the inner baffle 1.3, the shaft I1.5 is a short shaft and is arranged between the front baffle 1.2 and the inner baffle 1.3, the gear II 1.8 is sleeved on the shaft I1.4, the gear II 1.6 and the shaft III 1.7 penetrate through the inner baffle 1.3 and are arranged in the shell 1.1, and are symmetrically arranged above the two gear I1.6 and three shaft I1.7 groups are respectively provided with a plurality of rolling sheets 10, each group of rolling brush pieces on the two shafts are arranged in a staggered mode, a first belt 1.15 is sleeved between the motor shaft and the second shaft, and a second belt 1.16 is sleeved between the first shaft and the third shaft; the inner walls of the left side baffle and the right side baffle of the shell are respectively provided with a first ribbed plate 1.11 and a second ribbed plate 1.12, the first ribbed plate 1.11 and the second ribbed plate 1.12 are respectively and vertically provided with baffle sheets 1.13 with the same number as the rolling brush sheets, and the baffle sheets 1.13 and the rolling brush sheets are arranged in a clearance mode (see figure 4).

Two rib plates 1.14 are respectively arranged at two ends of the front side of the upper opening part of the shell 1.1, the two rib plates 1.14 form a step-shaped connection body and are arranged on the upper parts of a second shaft 1.6, a third shaft 1.7, a second gear 1.8 and a first gear 1.4 in a pressing mode.

The utility model discloses an adopt direct current motor drive, the supplementary artifical equipment of adopting the jujube of backpack mainly comprises picking head, transmission pipeline, backpack collecting box. The picking head is driven by a direct current motor, a gear and a belt wheel are used for transmission, the double-roller brush is driven to rotate at a certain speed, the dates are separated from the branches in a beating mode, and the fallen dates are transmitted into the backpack box body through a pipeline. This adopt jujube machine is when actual operation, need picking personnel handheld handle 2 on one hand, in picking head 1 is sent into to the branch that will have the jujube on one hand, realize picking, specific flow picking head uses direct current motor 1.9 to be the drive, drives gear 1.4, then through belt drive 1.15, drive axle 1.6 and go up two round brushes and rotate with certain speed, make jujube and branch separation through the mode of patting, the jujube that falls passes through pipeline 3 and transmits to backpack box 5 in. The utility model is suitable for a pick, what generally can only pick with the staff, winter jujube that can not beat. Compared with the manual picking of winter jujubes, the jujube picking machine has the characteristics of high picking efficiency and convenience in collection.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A backpack winter jujube picking machine comprises a picking head (1), a handle (2), a transmission channel (3) and a collecting box (5); a channel which is communicated up and down is arranged on one side of the handle (2), the upper end of the channel of the handle (2) is connected to the bottom of the picking head (1), the lower end of the channel is connected with one end of the transmission channel (3), and the other end of the transmission channel (3) is connected with a collection port of the collection box (5);

the picking head (1) structurally comprises a shell (1.1) with openings at the upper end and the lower end sealed at the periphery, an inner baffle (1.3) is arranged on the inner side of a front baffle (1.2) of the shell in parallel, the inner baffle is vertically connected with baffles at the left side and the right side of the shell (1.1), a motor (1.9) is arranged on the outer side of the front baffle (1.2), a motor (1.9) shaft penetrates through the front baffle (1.2) and is arranged between the front baffle (1.2) and the inner baffle (1.3), a first gear (1.4) is sleeved on the motor (1.9) shaft, a first shaft (1.5), a second shaft (1.6) and a third shaft (1.7) are arranged on the inner baffle (1.3), the first shaft (1.5) is a short shaft, the first gear (1.2) is arranged between the inner baffles (1.3), a second gear (1.8) is sleeved on the inner baffle (1.3), the second gear (1.8) is meshed with the first gear (1.4), the second shaft (1.6) and the third shaft (1.7) are arranged on the inner baffle (1.3), the two groups of rolling brush pieces (1.10) are respectively arranged on a second shaft (1.6) and a third shaft (1.7) in the shell (1.1), the positions of each group of rolling brush pieces on the two shafts are staggered, a first belt (1.15) is sleeved between the motor shaft and the second shaft, and a second belt (1.16) is sleeved between the first shaft and the third shaft; the inner walls of the left side baffle and the right side baffle of the shell are respectively provided with a first ribbed plate (1.11) and a second ribbed plate (1.12), the first ribbed plate (1.11) and the second ribbed plate (1.12) are respectively and vertically provided with blocking pieces (1.13) with the same number as the rolling brush pieces, and the blocking pieces (1.13) and the rolling brush pieces are arranged in a clearance mode.

2. The backpack winter jujube picking machine according to claim 1, characterized in that: two rib plates (1.14) are respectively arranged at two ends of the front side of the upper opening part of the shell (1.1), the two rib plates (1.14) form a step-shaped connection to be integrated, and are arranged on the upper parts of the second shaft (1.6), the third shaft (1.7), the second gear (1.8) and the first gear (1.4) in a pressing mode.

3. The backpack winter jujube picking machine according to claim 1 or 2, characterized in that: the collecting box (5) is provided with a strap (4).