CN113678639A

CN113678639A - Beat fruit machine aircraft nose structure and beat fruit machine

Info

Publication number: CN113678639A
Application number: CN202110839728.3A
Authority: CN
Inventors: 沈焕军
Original assignee: Zhejiang Risheng Agriculture And Forestry Science And Technology Co ltd
Current assignee: Zhejiang Risheng Agriculture And Forestry Science And Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-23
Anticipated expiration: 2041-07-23
Also published as: CN113678639B

Abstract

The invention belongs to the technical field of fruit tree picking instruments, and particularly relates to a fruit beating machine head structure and a fruit beating machine. The purpose is as follows: the problem of current beat inconvenient, the comfort level of use that fruit machine structural defect leads to is low is solved.

Description

Beat fruit machine aircraft nose structure and beat fruit machine

Technical Field

The invention belongs to the technical field of fruit tree picking instruments, and particularly relates to a fruit beating machine head structure and a fruit beating machine.

Background

With the continuous improvement of living standard of people, people pay more attention to the intake of nutrition and the health of bodies, so that nut foods are more and more popular, for example, olive oil is made of olive, and the nut foods are more nutritious compared with other edible oil. Originally, the olive oil is only eaten in European and American countries, people eating the overview oil in China are more and more, the olive oil demand is increased rapidly, the olive planting area is enlarged continuously, and therefore the workload of picking the olives is very heavy. Generally, people pick olives by simple methods, such as knocking branches by bamboo poles, wooden sticks, hand tools and the like, and shaking the olives off the branches, which wastes time and labor, has low efficiency, and is inconvenient for using tools.

The Chinese patent of invention (publication No. CN111802074A) discloses a fruit picking machine, which uses a motor to drive a rotating rod through gear transmission so as to drive a transmission rod to rotate, the transmission rod drives an eccentric frame to rotate, an output shaft and the eccentric frame form an angle, so that the output shaft and a swing bearing form an angle to rotate, a support rod and a fruit beating rod are driven to form reciprocating curvilinear motion, and the action of shaking off fruits is realized.

However, in the using process of the mechanism, the whole vibration is large due to the rotation of the eccentric frame, a user can grasp the handheld frame only by using large force, the use is inconvenient, and the comfort level of workers is low due to the severe vibration of the fruit picker.

Disclosure of Invention

The purpose of the invention is: aims to provide a fruit beating machine head structure and a fruit beating machine, which are used for solving the problems of inconvenient use and low comfort caused by the structural defects of the existing fruit beating machine.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a beat fruit machine aircraft nose structure, includes the casing, install motor, drive mechanism and two rocking arms on the casing, rocking arm front end outside integrated into one piece has the mounting panel, install the swing bracket on the mounting panel, two the rear end of rocking arm articulates on the casing, the power output shaft of motor passes through drive mechanism and is connected, two with two swing bracket transmissions the swing bracket outwards/inwards swings in step under the effect of motor, install many on the swing bracket and beat the fruit pole.

Further inject, drive mechanism includes the axis of rotation, the axis of rotation is connected with the power output shaft transmission of motor, integrated into one piece has two eccentric wheels in the axis of rotation, two the axis of eccentric wheel is located the both sides of the axis of rotation respectively, two the axis of eccentric wheel is in the coplanar with the axis of rotation, two the rocking arm overlaps from top to bottom and sets up, the bar hole has been seted up on the rocking arm, two the eccentric wheel is located a bar downthehole respectively. Such structural design through the mutual matching in two eccentric wheels and two bar holes for two swing supports can outwards/inwards swing in step under the effect of motor, and then make two swing supports's inertia offset each other, simple structure, and job stabilization nature is high.

Further, a partition plate is integrally formed between the two eccentric wheels. Such structural design separates two eccentric wheels through the baffle, separates two rocking arms simultaneously in vertical direction, can avoid in the use, because of rocking arm, and the eccentric wheel card that causes goes into in other bar downthehole, and then the dead problem of rocking arm card that causes.

Further limited, the transmission mechanism further comprises a large gear and a small gear which are meshed with each other, the large gear is fixedly installed on the rotating shaft, and the small gear is fixedly connected with a power output shaft of the motor. Such structural design, through the intermeshing of gear wheel and pinion, the transmission of accomplishing between the output shaft of motor and the axis of rotation is connected, increases the moment of torsion of motor, and the practicality is stronger.

Further inject, the first bearing is all installed at the axis of rotation both ends, the first bearing is installed on the casing, seted up on the rocking arm and dodged the hole, the second bearing is all installed at the pinion both ends, the second bearing is installed on the casing, the pinion wears to establish and dodges downtheholely. Such structural design bears axis of rotation and pinion through the bearing for the rotation of axis of rotation and pinion is more stable, simultaneously, dodges the pinion through dodging the pore pair, and the practicality is stronger.

Further defined, the motor is a brushless motor.

Further limited, the fruit beating rod is a carbon fiber pipe.

The invention also discloses a fruit beating machine, which further comprises a connecting pipe assembly arranged at one end of the shell far away from the fruit beating rod, the free end of the connecting pipe assembly is provided with a battery pack assembly, the connecting pipe assembly is also provided with a function control handle assembly, and the motor, the function control handle assembly and the battery pack assembly are electrically connected. Such structural design supplies power to the motor through the battery pack assembly, and controls the motor through the function control handle assembly, and is convenient to operate.

The invention adopting the technical scheme has the advantages that:

1. the two swing supports are driven by the motor to synchronously swing outwards/inwards, so that the inertia of the two swing supports is counteracted, the vibration of the fruit beating machine is reduced, the use is more convenient, and the comfort level is improved;

2. through the mutual matching of the two eccentric wheels and the two strip-shaped holes, the two swing supports can synchronously swing outwards/inwards under the action of the motor, so that the inertia of the two swing supports is offset, the structure is simple, and the working stability is high;

3. the two eccentric wheels are separated by the partition plate, and the two rocker arms are separated in the vertical direction, so that the problem that the eccentric wheels are clamped into other strip-shaped holes and the rocker arms are clamped due to the fact that the rocker arms shake in the using process can be solved;

4. through the intermeshing of gear wheel and pinion, accomplish the transmission between the output shaft of motor and the axis of rotation and be connected, increase the moment of torsion of motor, the practicality is stronger.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural view of a head structure of a fruit beating machine and an embodiment of the fruit beating machine according to the present invention;

FIG. 2 is a schematic diagram of a head structure of a fruit beating machine and an exploded structure of a part of an embodiment of the fruit beating machine according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a head structure of a fruit beating machine and a head part in an embodiment of the fruit beating machine according to the present invention;

FIG. 5 is a schematic view of a head structure of a fruit beating machine and a structure of a head part in an embodiment of the fruit beating machine according to the present invention;

the main element symbols are as follows:

a casing 1, a pipe connecting component 101, a function control handle component 102, a battery pack component 103, a motor 11,

A swing bracket 2, a fruit beating rod 20,

A rotating shaft 3, a clapboard 30, an eccentric wheel 31,

A rocker arm 4, a mounting plate 41, a strip-shaped hole 42, a relief hole 43,

A bull gear 51, a pinion gear 52, a first bearing 510, and a second bearing 520.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 5, the head structure of the fruit beating machine of the present invention comprises a machine shell 1, wherein a motor 11, a transmission mechanism and two rocker arms 4 are installed on the machine shell 1, an installation plate 41 is integrally formed on the outer side of the front end of each rocker arm 4, a swing bracket 2 is installed on the installation plate 41, the rear ends of the two rocker arms 4 are hinged on the machine shell 1, a power output shaft of the motor 11 is in transmission connection with the two swing brackets 2 through the transmission mechanism, the two swing brackets 2 synchronously swing outwards/inwards under the action of the motor 11, and a plurality of fruit beating rods 20 are installed on the swing brackets 2.

The transmission mechanism comprises a rotating shaft 3, the rotating shaft 3 is in transmission connection with a power output shaft of a motor 11, two eccentric wheels 31 are integrally formed on the rotating shaft 3, the central axes of the two eccentric wheels 31 are respectively located on two sides of the central axis of the rotating shaft 3, the central axes of the two eccentric wheels 31 and the central axis of the rotating shaft 3 are located on the same plane, the two rocker arms 4 are arranged in an up-and-down overlapping mode, strip-shaped holes 42 are formed in the rocker arms 4, and the two eccentric wheels 31 are respectively located in one strip-shaped hole 42. Through the mutual matching of two eccentric wheels 31 and two bar holes 42, make two swing brackets 2 can outwards swing/inwards in step under the effect of motor 11, and then make the inertia of two swing brackets 2 offset each other, simple structure, job stabilization nature is high.

A partition plate 30 is also integrally formed between the two eccentric wheels 31. Separate two eccentric wheels 31 through baffle 30, separate two rocking arms 4 simultaneously in vertical direction, can avoid in the use, because of rocking arm 4, and the eccentric wheel 31 card that causes goes into in other bar hole 42, and then the dead problem of rocking arm 4 card that causes.

The transmission mechanism further comprises a large gear 51 and a small gear 52 which are meshed with each other, the large gear 51 is fixedly arranged on the rotating shaft 3, and the small gear 52 is fixedly connected with a power output shaft of the motor 11. The mutual meshing of the large gear 51 and the small gear 52 completes the transmission connection between the output shaft of the motor 11 and the rotating shaft 3, the torque of the motor 11 is increased, and the practicability is high.

First bearings 510 are installed at two ends of the rotating shaft 3, the first bearings 510 are installed on the machine shell 1, the avoidance holes 43 are formed in the rocker arm 4, second bearings 520 are installed at two ends of the pinion 52, the second bearings 520 are installed on the machine shell 1, and the pinion 52 penetrates through the avoidance holes 43. Bear axis of rotation 3 and pinion 52 through the bearing for axis of rotation 3 and pinion 52's rotation is more stable, and simultaneously, dodges pinion 52 through dodging hole 43, and the practicality is stronger.

The motor 11 is a brushless motor.

The fruit beating rod 20 is a carbon fiber pipe.

The invention also discloses a fruit beating machine, which further comprises a connecting pipe assembly 101 arranged at one end of the machine shell 1 far away from the fruit beating rod 20, a battery pack assembly 103 is arranged at the free end of the connecting pipe assembly 101, a function control handle assembly 102 is also arranged on the connecting pipe assembly 101, and the motor 11, the function control handle assembly 102 and the battery pack assembly 103 are electrically connected. The motor 11 is powered through the battery pack assembly 103, and the motor 11 is controlled through the functional control handle assembly 102, so that the operation is convenient.

In this embodiment, during the use, it lifts up the fruit machine to grab battery package subassembly 103, make the locomotive portion stretch into in the fruit tree, rethread function control hand (hold) subassembly 102 control motor 11 work, make the power output shaft of motor 11 drive pinion 52 and rotate, utilize the meshing of pinion 52 and gear wheel 51, the drive rotates the axis of rotation 3 of installing on gear wheel 51, and then through two on the axis of rotation 3 about, the cooperation of the eccentric wheel 31 and the bar hole 42 that the opposition set up, make two rocking arms 4 do synchronous outside/inside reciprocating swing, thereby utilize the fruit of installing on rocking arm 4 through swing support 2 to beat the fruit on the tree pole 20.

The structure of the head of the fruit beating machine and the fruit beating machine provided by the invention are described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a beat fruit machine aircraft nose structure, includes casing (1), install motor (11), drive mechanism and two rocking arms (4) on casing (1), rocking arm (4) front end outside integrated into one piece has mounting panel (41), install swing bracket (2) on mounting panel (41), two the rear end of rocking arm (4) articulates on casing (1), the power output shaft of motor (11) passes through drive mechanism and is connected its characterized in that with two swing bracket (2) transmissions: two swing support (2) outwards/inwards swing in step under the effect of motor (11), install many on swing support (2) and beat fruit pole (20).

2. The fruit beating machine head structure of claim 1, wherein: drive mechanism includes axis of rotation (3), axis of rotation (3) are connected with the power output shaft transmission of motor (11), integrated into one piece has two eccentric wheels (31), two on axis of rotation (3) the axis of eccentric wheel (31) is located the both sides of the axis of rotation (3) respectively, two the axis of eccentric wheel (31) is in the coplanar with the axis of rotation (3), two overlap the setting from top to bottom rocker arm (4), bar hole (42) have been seted up on rocker arm (4), two eccentric wheel (31) are located a bar hole (42) respectively.

3. The fruit beating machine head structure as claimed in claim 2, wherein: a partition plate (30) is integrally formed between the two eccentric wheels (31).

4. The fruit beating machine head structure as claimed in claim 3, wherein: the transmission mechanism further comprises a large gear (51) and a small gear (52) which are meshed with each other, the large gear (51) is fixedly installed on the rotating shaft (3), and the small gear (52) is fixedly connected with a power output shaft of the motor (11).

5. The fruit beating machine head structure of claim 4, wherein: first bearing (510) are all installed at axis of rotation (3) both ends, install on casing (1) first bearing (510), seted up on rocking arm (4) and dodged hole (43), second bearing (520) are all installed at pinion (52) both ends, install on casing (1) second bearing (520), pinion (52) are worn to establish in dodging hole (43).

6. The fruit beating machine head structure of claim 1, wherein: the motor (11) is a brushless motor.

7. The fruit beating machine head structure of claim 1, wherein: the fruit beating rod (20) is a carbon fiber pipe.

8. The utility model provides a beat fruit machine which characterized in that: the fruit beating machine head structure comprises the fruit beating machine head structure as claimed in any one of claims 1 to 7, the fruit beating machine further comprises a pipe connecting component (101) installed at one end of the machine shell (1) far away from the fruit beating rod (20), a battery pack component (103) is installed at the free end of the pipe connecting component (101), a function control handle component (102) is further installed on the pipe connecting component (101), and the motor (11), the function control handle component (102) and the battery pack component (103) are electrically connected.