CN209572467U - A portable fruit picker - Google Patents

Abstract

The utility model discloses a portable fruit picker, which comprises a driving part, a shearing part and a support rod, the driving part and the shearing part are both slidably installed on the top of the The cutting part is driven by a driving part, and an outer frame is installed on the outside of the driving part and the cutting part. The design of the device is reasonable, driven by the handle, the operation is simple and flexible, and the labor intensity is small; the handle and the support rod of this product adopt a sliding connection or the support rod adopts a telescopic rod structure, which increases the working range and absorbs the characteristics of hand-picked fruits , Reduce the cost of picking, and at the same time combine the characteristics of the ripe fruit itself to ensure the quality of the finished fruit and improve the picking efficiency.

Description

A portable fruit picker

technical field

The utility model relates to the field of fruit picking, in particular to a portable fruit picking device.

Background technique

With the increase of people's income and the improvement of living standards, people's material life is more and more abundant, and people can buy many articles that they need, and fruit is exactly one of them. Fruit refers to edible plant fruit that is juicy and mainly tastes sweet and sour. Fruits are not only rich in nutrients, but also can promote digestion.

China is the world's largest fruit producer, ranking first among 13 countries with an output of more than 10 million tons. my country's total fruit area and total output have always ranked first in the world. At the same time, the quality and industrialization level of the fruit are also constantly developing and improving. At present, the fruit industry has become the third largest agricultural planting industry after grain and vegetables. It is an advantageous agricultural industry with broad domestic and foreign markets and strong international competitiveness. It is also a highlight of local economic development and a pillar industry for farmers to get rich. one. In order to ensure the quality of fruits, timely picking is the top priority of my country's fruit industry. However, the heavy workload of picking and the lack of labor make timely picking more and more difficult. Picking operations are highly seasonal, labor-intensive, and expensive. Fruit picking operations are the most time-consuming and labor-intensive link in the fruit production chain. Therefore, it is an important way to increase agricultural income to ensure that the fruit is harvested in good time and to reduce the cost of harvesting operations.

The picking operation is very complicated. At present, domestic fruit picking operations are basically carried out manually, and the cost accounts for about 50%-70% of the cost, and the time is relatively concentrated. In order to make fruits easy to pick, several research institutions at home and abroad have developed several types of fruit picking tools. At present, some mechanized apple picking in Germany uses the principle of shaking and vibration to shake the apples down, and then collects the apples with an open umbrella mechanism. Although the efficiency is extremely high, it does great damage to the trees, and the apples are easy to fall during the process. Abrasion, selective picking is not possible, and the cost of the machine is relatively expensive; another large-scale mechanical-assisted picking machine uses multiple free-moving elevators to send multiple people to different heights for manual picking, which is more efficient, but the machine And the maintenance price is extremely expensive. Multi-dimensional free movement also requires a relatively open terrain with a reasonable layout. On the premise of ensuring the stability of picking, labor costs must also be considered comprehensively, and there are no small limitations in various aspects of adaptability.

There are also some auxiliary devices for fruit picking, which are either complex in structure, heavy and inconvenient to operate, or inefficient and inconvenient to use, such as claw-type pickers, which consist of claws and levers similar to bicycle brakes. When the mechanism is not in use, the claws open, and when I use it to see the position of the fruit, I tighten the handle to close the claws to grab the fruit, and then pick the fruit, but it takes a lot of time to put the fruit once for picking, which causes low efficiency to a certain extent. Slow speed; a conventional scissor-type picker, which consists of scissors, a telescopic rod, and a handle. The steel wire in the picking rod is connected to the scissors and the handle. When using it, use the V-shaped edge of the scissors to align the fruit stem, press the handle to close the scissors and cut the fruit. The scissors close to clamp the fruit and put the fruit into the fruit basket, but it is not easy to align And cutting off the fruit base, the higher the fruit tree, the higher the fruit-hanging position, the more difficult it is to align the V-shaped cutting edge with the fruit base; and the fruit base of some fruits is very tough, and the fruit base is easy to slide along the scissor blade when cutting the fruit base. It is difficult to cut, and the scissors are easy to scratch the fruit, and the picking rod is long, and it is very heavy to carry the fruit on the scissors; the integrated picker with net bag picking and collection includes a net bag, a picking board and a picking bar. The picking bar is fixedly connected with the picking plate, and the net bag is connected on the picking plate; the picking plate is circular, and the picking plate is provided with a picking port, and the side of the picking port is a cutting edge. When picking fruit, put the leaf stalk of the fruit in the picking mouth, then turn the picking rod, so that the picking plate is turned over, and then the fruit is picked. The more the number, the heavier the weight of the net bag; the greater the labor intensity of lifting the pole, the picking operation must be stopped from time to time, and the picked fruit will be poured into the fruit basket, so the picking efficiency is still very low.

Utility model content

The purpose of this utility model is to provide a portable fruit picker to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A portable fruit picker, comprising a driving part, a cutting part and a support bar, the driving part and the cutting part are all slidably installed on the top of the supporting bar, the cutting part is installed on the driving part and the cutting part adopts the driving part An outer frame is also installed on the outside of the drive, the drive part and the shear part.

As a further solution of the utility model: the shearing part includes a cutter shaft, a blade and an upper cover, the blade is slidably mounted on the cutter shaft, the upper cover is installed on the upper end of the cutter shaft, and the cutter shaft is fixed on the outer frame by a third bolt.

As a further solution of the utility model: the driving part includes a brake line, a handle, a pulley and a long screw rod, the long screw rod is fixed on the outer frame by a second bolt, the pulley is slidably installed on the brake line, and one end of the brake line is slidably connected to the long screw rod , The other end of the brake line is connected to the handle, which is convenient and stable to operate.

As a further solution of the present invention: the outside of the driving part and the shearing part are fixed to the outer frame through flange bearings, and the outer frame can protect the driving part and the shearing part.

As a further solution of the utility model: the upper end of the shearing member is installed with an upper baffle through a nut, and the lower end of the shearing member is installed with a lower baffle through a first bolt.

As a further solution of the utility model: a gasket is also arranged between the shearing part and the lower baffle.

As a further solution of the utility model: the upper baffle adopts an inwardly oriented V-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are: the device is rational in design, driven by a handle, simple and flexible in operation, and low in labor intensity; the handle and the support rod of this product adopt a sliding connection or the support rod adopts a telescopic rod The structure increases the scope of work, absorbs the characteristics of hand-picked fruits, reduces the cost of picking, and combines the characteristics of the ripe fruit itself to ensure the quality of the finished fruit and improve the picking efficiency.

Description of drawings

Figure 1 is an exploded view of the portable fruit picker.

Figure 2 is a rear view of the portable fruit picker.

Figure 3 is a side view of the portable fruit picker.

Fig. 4 is a top view of the portable fruit picker.

Among them: 1-outer frame, 2-first bolt, 3-lower baffle, 4-gasket, 5-upper baffle, 6-nut, 7-flange bearing, 8-cutter shaft, 9-blade, 10 -top cover, 11-long screw rod, 12-pulley, 13-brake line, 14-support rod, 15-the second bolt, 16-the third bolt.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Example 1

A kind of portable fruit picker, comprises drive unit, shearing unit and support bar 14, and described drive unit and shearing unit are all slidably installed on the top of support bar 14, and shearing unit is installed on the driving unit and shearing unit adopts The driving part is driven, and an outer frame 1 is installed on the outside of the driving part and the shearing part. The shearing part comprises a cutter shaft 8, a blade 9 and an upper cover 10, the blade 9 is slidably mounted on the cutter shaft 8, the upper cover 10 is installed on the upper end of the cutter shaft 8, and the cutter shaft 8 is fixed on the outer frame 1 by a third bolt 16. The driving part includes a brake line 13, a handle, a pulley 12 and a long screw rod 11, the long screw rod 11 is fixed on the outer frame 1 by a second bolt 15, the pulley 12 is slidably installed on the brake line 13, and one end of the brake line 13 is slidably connected to the long screw rod 11, the other end of brake line 13 links to each other with handle.

Example 2

A kind of portable fruit picker, comprises drive unit, shearing unit and support bar 14, and described drive unit and shearing unit are all slidably installed on the top of support bar 14, and shearing unit is installed on the driving unit and shearing unit adopts The driving part is driven, and an outer frame 1 is installed on the outside of the driving part and the shearing part. The outside of the driving part and the shearing part are fixed to the outer frame 1 through the flange bearing 7, and the outer frame 1 can protect the driving part and the shearing part. The upper end of the shearing part is installed with an upper baffle 5 through a nut 6 , and the lower end of the shearing part is installed with a lower baffle 3 through a first bolt 2 . A gasket 4 is also arranged between the shearing part and the lower baffle 3 . The upper baffle 5 adopts an inwardly oriented V-shaped structure.

The working principle of the utility model is: this product uses the principle of leverage, and uses the brake line 13 to drive the second bolt 15 through the pulley 12 to make the long screw 11 move in the radial direction, and the long screw 11 drives the cutter shaft 8 so that the blade 9 moves in the radial direction Push forward, when the fruit branch enters the card slot, the blade 9 can easily cut it off with the cooperation of the card slot. Imitating the lever device on the bicycle brake handle, it saves effort to a great extent, and the user only needs to gently hold the handle to realize cutting the fruit. The cut fruit goes down the cloth bag to the handle and the cloth bag buffers and stops, and the fruit skin and inside will not be damaged during the process.

Cutter shaft 8, long screw rod 11 use the little material of density, and picker weight is little, is easy to carry. The upper baffle 5, the lower baffle 3 and the outer frame 1 are all made of acrylic material. The outer frame 1 is U-shaped in shape and 3 mm thick to ensure stable force on the foundation. Its hardness is relatively high and its processing performance is good, and it can withstand The pressure when pruning branches is lighter than metal materials.

The cutter shaft 8 is made of aluminum alloy, which has low density, light weight, and can withstand large pressure without deformation and fracture. Support rod 14 adopts carbon material, and is light in weight, and can bear bigger power equally, to guarantee picking smoothly. Brake line 13 adopts high-carbon steel and can be subjected to high-strength tensile force without deformation, ensuring the stability of the new type of operation.

It should be noted that in this application, through the cooperation of the shearing part, the driving part and the support rod 14, it effectively solves the problems of the fruit picking device with complex structure, heavy and inconvenient operation, laborious use and low picking efficiency.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of Portable fruit picker, which is characterized in that described including driving part, cutting member and support rod (14) Driving part and cutting member are slidably mounted on the top of support rod (14), and cutting member is installed on the driving part and cut It cuts component to drive using driving part, the outside of driving part and cutting member is also equipped with outline border (1).

2. Portable fruit picker according to claim 1, which is characterized in that the cutting member include cutter shaft (8), Blade (9) and upper cover (10), blade (9) are slidably mounted on cutter shaft (8), and upper cover (10) is mounted on the upper end of cutter shaft (8), cutter shaft (8) it is fixed on outline border (1) by third bolt (16).

3. Portable fruit picker according to claim 1, which is characterized in that the driving part includes brake cable (13), handle, pulley (12) and long bolt (11), long bolt (11) are fixed on outline border (1) by the second bolt (15), pulley (12) it is slidably mounted on brake cable (13), one end of brake cable (13) is slidably connected on long bolt (11), brake cable (13) The other end be connected with handle.

4. Portable fruit picker according to claim 1, which is characterized in that the driving part and cutting member Outside is mutually fixed by flange bearing (7) with outline border (1).

5. Portable fruit picker according to claim 1, which is characterized in that the upper end of the cutting member passes through spiral shell Female (6) are equipped with overhead gage (5), and the lower end of cutting member is equipped with lower baffle plate (3) by the first bolt (2).

6. Portable fruit picker according to claim 5, which is characterized in that the cutting member and lower baffle plate (3) Between be additionally provided with gasket (4).

7. Portable fruit picker according to claim 5 or 6, which is characterized in that the overhead gage (5) is using inside The V-structure of guiding.