Backpack suspension type vibration fruit picker

Abstract

The utility model relates to a backpack suspension type vibration fruit picker which comprises a backpack, the output swing of the fruit picker is divided into three gears, the vibration frequency of the fruit picker can be adjusted according to different resonance frequencies under the condition of different types of branches through the speed adjusting design, the vibration excitation effect of the fruit picker is best, and the rotating speed of a high motor (2150 times) is 17000 revolutions; the rotating speed of the motor is 14000 revolutions (7220 times); and the rotating speed of the low (615 times) motor is 25300 revolutions. Before a switch is started, maturity adjustment (high, middle and low gears) of fruits is confirmed, a large thumb on a handle presses a self-locking button, an index finger, a middle finger, a ring finger and a little finger press a trigger to start a contact switch to start a power supply, a motor starts to rotate, a power interface uses a flat head lock catch plug, and connection is safe and reliable; due to the long body habit and the operation frequency of the Chinese wolfberry trees, in order to consider comfort, a balancer is arranged to pull up an aluminum pipe, so that the effects of auxiliary supporting and labor saving are achieved, and the endurance of one-day work can be achieved through a 20 Ah battery pack and a large backpack battery.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fruit picking machine device technical field, concretely is a kind of knapsack suspension type vibration fruit picking machine. BACKGROUND

[0002] Vibration fruit picking machine makes tree or shrub root, stem, branch, leaf and fruit vibrate together by suitable vibration frequency and intensity, so that fruit naturally falls off.According to different branch and fruit characteristics, different amplitude and vibration frequency are used to achieve the expected picking effect.This mechanized picking method can significantly reduce manual labor.In the prior art, the vibration fruit picking machine cannot be carried and moved, and generally uses equipment to pick fruit, which leads to that the fruit picking machine is not flexible and convenient to use and cannot adapt to complex road surface.

[0003] For example, the authorized patent document with application number CN2020224217760.1 discloses a vibration type fruit picking machine, which comprises a walking device, a vibration connecting frame is arranged on the walking device, and a vibration head is installed on the vibration connecting frame.The vibration head comprises two trunk clamping arms, the two trunk clamping arms are hingedly connected at one end, a clamping force applicator is arranged between the two trunk clamping arms, one of the trunk clamping arms is provided with a vibration motor, at least one hanging chain belt is arranged on the vibration connecting frame corresponding to the hinged end of each trunk clamping arm, a supporting sleeve is sleeved on the vibration connecting frame and the corresponding trunk clamping arm, and at least one auxiliary hanging chain belt is arranged between the middle part of the at least one trunk clamping arm and the vibration connecting frame.A vibration angle adjusting device is arranged between the vibration head and the vibration connecting frame, which obviously reduces the influence on vibration intensity, is beneficial to guarantee picking capacity and is beneficial to save energy consumption.

[0004] The above-mentioned patent uses equipment to pick fruit, which leads to that the fruit picking machine is not flexible and convenient to use, so we need to provide a knapsack suspension type vibration fruit picking machine. UTILITY MODEL CONTENT

[0005] The utility model discloses a purpose lies in providing a kind of knapsack suspension type vibration fruit picker, and the output swing of fruit picker is three gears respectively: speed regulation design makes fruit picker can be different under different kinds of tree branch conditions Resonance frequency is different, adjust fruit picker vibration frequency, make fruit picker vibration excitation effect best, high (2150 times) motor speed is:17000 revolutions per minute;Middle (7220 times) motor speed is:14000 revolutions per minute;Low (615 times) motor speed is 25300 revolutions per minute. Before starting switch, first confirm the maturity adjustment (high, middle and low gears) of fruit, index finger holds self-locking button on handle, and index finger, middle finger, ring finger and little finger press trigger starting contact switch to start power connection, motor starts rotating.Power interface uses flat head lock catch plug, connection is safe and reliable, due to the length habit of medlar tree body and operating frequency, for the consideration of comfort, set up balancer to pull up aluminum pipe, to play auxiliary support, with the effect of labor-saving, 20Ah battery pack, big backpack battery can work for one day's endurance, solve the problem proposed in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of knapsack suspension type vibration fruit picker, comprising:

[0007] Knapsack;

[0008] And battery mechanism arranged in knapsack;

[0009] Suspension bracket assembly installed in the top of the knapsack;

[0010] The bottom of the knapsack is provided with handle by flat sub head lock catch power cord, the one side of the handle is provided with battery pack conversion seat assembly, the one side of the handle is provided with picking head mechanism;

[0011] The suspension bracket assembly includes stainless steel pipe fixedly installed on the top of the knapsack, the one end of the stainless steel pipe is provided with back strap buckle through balancer, the inside of the back strap buckle is provided with aluminum pipe, and the one end of the aluminum pipe is connected with picking head mechanism.

[0012] Preferably, the bottom of the knapsack is provided with battery pack base, and the inside of the knapsack is provided with battery pack, power-on button, power display screen and panel.

[0013] Preferably, the top of the knapsack is integrally processed with two knapsack belts, the adjacent side of the two knapsack belts is connected through connecting buckle, and the bottom of the one side of the knapsack is provided with waist belt.

[0014] Preferably, the battery pack conversion seat assembly includes battery pack conversion seat body, the battery pack conversion seat body is installed on the one side of handle, the one end of the battery pack conversion seat body is embedded with flat head socket matched with flat sub head lock catch power cord, and the inside of the battery pack conversion seat body is provided with controller electrically connected with flat head socket.

[0015] Preferably, one side of the handle is integrally processed with a sleeve connected with one end of the aluminum pipe, the inside of the handle is installed with a contact switch electrically connected with the battery pack conversion seat assembly, and the inside of the handle is installed with a reverse self-locking button and a switch trigger.

[0016] Preferably, the picking head mechanism comprises a shell connected with the other end of the aluminum pipe, a reduction gear box is installed in the inside of the shell through a brush motor, an oscillating block is installed on one side of the reduction gear box through a connecting rod, and a plurality of carbon fiber rods are fixedly installed on one side of the oscillating block.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The output oscillation of the fruit picking machine is three gears, the speed regulation design makes the fruit picking machine resonate at different frequencies under different conditions of different tree branches, the vibration frequency of the fruit picking machine is adjusted, the vibration excitation effect of the fruit picking machine is best, the high (2150 times) motor speed is 17000r / min, the medium (7220 times) motor speed is 14000r / min, and the low (615 times) motor speed is 25300r / min, the maturity of the fruit is adjusted (high, medium and low gears) before the starting switch, the index, middle finger, ring finger and little finger press the trigger to start the contact switch to start the power supply. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure perspective view of the utility model;

[0020] Figure 2 It is a hanging frame assembly perspective view of the utility model;

[0021] Figure 3 It is a battery mechanism perspective view of the utility model;

[0022] Figure 4 It is a battery pack conversion seat assembly perspective view of the utility model;

[0023] Figure 5 It is a handle perspective sectional view of the utility model;

[0024] Figure 6 It is a picking head mechanism perspective view of the utility model.

[0025] In the figure: 1, backpack; 2, battery mechanism; 3, hanging rack assembly; 31, stainless steel pipe; 32, shoulder strap buckle; 33, aluminum pipe; 34, balancer; 4, handle; 5, flat head lock power cord; 6, battery pack conversion seat assembly; 61, battery pack conversion seat body; 62, flat head socket; 63, controller; 7, picking head mechanism; 71, shell; 72, brush motor; 73, reduction gear box; 74, connecting rod; 75, swing block; 76, carbon fiber rod; 22, battery pack base; 21, battery pack; 23, power-on button; 24, power display screen; 25, panel; 13, backpack belt; 14, connecting buckle; 15, waist belt; 16, sleeve; 17, contact switch; 18, reverse self-locking button; 19, switch trigger. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-6 The present application provides a backpack hanging type vibration fruit picker, comprising:

[0028] The backpack 1;

[0029] The battery mechanism 2 arranged in the backpack 1;

[0030] The hanging rack assembly 3 installed on the top of the backpack 1;

[0031] The handle 4 is installed on the bottom of the backpack 1 through the flat head lock power cord 5, the battery pack conversion seat assembly 6 is installed on one side of the handle 4, and the picking head mechanism 7 is installed on one side of the handle 4.

[0032] The hanging rack assembly 3 comprises a stainless steel pipe 31 fixedly installed on the top of the backpack 1, the stainless steel pipe 31 is provided with a shoulder strap buckle 32 at one end through a balancer 34, the aluminum pipe 33 is arranged in the shoulder strap buckle 32, and one end of the aluminum pipe 33 is connected with the picking head mechanism 7;

[0033] In this embodiment, the output swing of the fruit picker is three gears respectively: the speed regulation design makes the fruit picker resonate at different frequencies under different conditions of tree branches, adjusts the vibration frequency of the fruit picker, and makes the vibration excitation effect of the fruit picker best. The high (2150 times) motor speed is 17000 rpm; the medium (7220 times) motor speed is 14000 rpm; and the low (615 times) motor speed is 25300 rpm. Before starting the switch, first confirm the maturity adjustment (high, medium and low gears) of the fruit, press the self-locking button on the handle 4 with the index finger, and press the trigger starting contact switch 17 with the middle finger, ring finger and little finger to start the power supply. The motor starts to rotate. The power interface uses a flat head lock plug, which is safe and reliable. Due to the long habit of medlar tree and the operation frequency, in order to consider comfort, the balancer 34 is set to pull up the aluminum pipe 33, thereby playing the effect of auxiliary support, and the 20Ah battery pack 21 can work for one day with the battery in the large backpack 1.

[0034] The bottom of the backpack 1 is provided with a battery pack base 22, and the inside of the backpack 1 is installed with a battery pack 21, a power-on button 23, a power display screen 24 and a panel 25.

[0035] Specifically, the working state information can be understood through the panel 25, and the power display screen 24 is set to facilitate the understanding of the power.

[0036] The top of the backpack 1 is integrally processed with two backpack 1 belts, and the adjacent side of the two backpack 1 belts is connected through a connecting buckle 14. The bottom of one side of the backpack 1 is installed with a waist belt 15.

[0037] When the backpack 1 is equipped with a chest buckle and a waist buckle, these buckles can convert the weight of the backpack 1 into a load close to the spine through friction, thereby reducing the moment of the backpack 1 to the human body, and keeping the human body balanced in a nearly upright position. This design can reduce the load of the lumbar spine and other tissues, effectively avoid the problems of waist fatigue, soreness and stiffness caused by long-term carrying of heavy objects.

[0038] The battery pack conversion seat assembly 6 includes a battery pack conversion seat body 61, which is installed on one side of the handle. One end of the battery pack conversion seat body 61 is embedded with a flat head socket 62 matched with the flat head lock power line 5. The inside of the battery pack conversion seat body 61 is installed with a controller 63 electrically connected with the flat head socket 62.

[0039] Among them, the flat head lock power line (3G1.5mm² line length 1550mm) has a anti-falling device structure (which will not fall off during use).

[0040] The side of the handle is integrally processed with the sleeve 16 connected with one end of the aluminum pipe 33, the inside of the handle is installed with the contact switch 17 electrically connected with the battery pack conversion seat assembly 6, the inside of the handle is installed with the reverse self-locking button 18 and the switch trigger 19;

[0041] Specifically, the aluminum pipe 33 has good corrosion resistance and oxidation resistance at room temperature, and is not easily affected by corrosion and oxidation. This feature enables the aluminum pipe 33 to maintain good performance in a humid and corrosive environment. In addition, the corrosion resistance of the aluminum pipe 33 can be further improved by anodizing treatment, painting method or surface aluminum coating.

[0042] The picking head mechanism 7 includes a housing 71 connected with the other end of the aluminum pipe 33, a reduction gear box 73 is installed in the housing 71 through a brush motor 72, a swing block 75 is installed on one side of the reduction gear box 73 through a connecting rod 74, and a plurality of carbon fiber rods 76 are fixedly installed on one side of the swing block 75.

[0043] Among them, starting the brush motor 72 drives the swing block 75 to swing through the reduction gear box 73, so that the plurality of carbon fiber rods 76 are swung to pick fruits.

[0044] The output swing of the device is three gears respectively: the speed regulation design enables the fruit picker to adjust the vibration frequency of the fruit picker according to the different resonance frequencies of different types of branches, so that the vibration excitation effect of the fruit picker is best. The high (2150 times) motor speed is 17000 rpm, the medium (7220 times) motor speed is 14000 rpm, and the low (615 times) motor speed is 25300 rpm. Before starting the switch, confirm the maturity adjustment (high, medium and low gears), press the self-locking button with the index finger on the handle 4, press the trigger with the middle finger, ring finger and little finger, and start the contact switch 17 to connect the power supply. The motor starts to rotate. The power interface uses a flat head lock plug, which is safe and reliable. Due to the length habit of the medlar tree and the operation frequency, in order to consider comfort, the balancer 34 is set to pull up the aluminum pipe 33, thereby playing the role of auxiliary support, which has the effect of saving labor. The 20Ah battery pack 21 and the large backpack 1 battery can work for one day.

[0045] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A backpack-mounted, suspended vibrating fruit-picking machine, characterized in that, include: Backpack (1); and the battery mechanism (2) installed inside the backpack (1); The suspension frame assembly (3) is installed on the top of the backpack (1); The bottom of the backpack (1) is fitted with a handle (4) via a flat-head locking power cord (5). A battery pack adapter assembly (6) is fitted on one side of the handle (4), and a picking head mechanism (7) is fitted on one side of the handle (4). The suspension frame assembly (3) includes a stainless steel pipe (31) fixedly installed on the top of the backpack (1). One end of the stainless steel pipe (31) is fitted with a shoulder strap buckle (32) via a balancer (34). An aluminum tube (33) is installed inside the shoulder strap buckle (32). One end of the aluminum tube (33) is connected to the picking head mechanism (7).

2. The backpack-mounted suspended vibrating fruit picking machine according to claim 1, characterized in that: The backpack (1) is provided with a battery pack base (22) at the bottom, and the backpack (1) is equipped with a battery pack (21), a power button (23), a power display screen (24) and a panel (25).

3. A backpack-mounted, suspended vibrating fruit-picking machine according to claim 2, characterized in that: The top of the backpack (1) has two backpack (1) straps integrally machined, and the two backpack (1) straps are connected on adjacent sides by a connecting buckle (14). A waist belt (15) is installed at the bottom of one side of the backpack (1).

4. The backpack-mounted suspended vibrating fruit-picking machine according to claim 1, characterized in that: The battery pack adapter assembly (6) includes a battery pack adapter body (61), which is mounted on one side of the handle. One end of the battery pack adapter body (61) is embedded with a flat-head socket (62) that is compatible with the flat-head locking power cord (5). A controller (63) that is electrically connected to the flat-head socket (62) is installed inside the battery pack adapter body (61).

5. A backpack-mounted, suspended vibrating fruit-picking machine according to claim 4, characterized in that: One side of the handle is integrally machined with a sleeve (16) connected to one end of an aluminum tube (33). Inside the handle is a contact switch (17) electrically connected to the battery pack conversion socket assembly (6). Inside the handle are an anti-locking button (18) and a switch trigger (19).

6. A backpack-mounted, suspended vibrating fruit-picking machine according to claim 5, characterized in that: The harvesting head mechanism (7) includes a housing (71) connected to the other end of the aluminum tube (33). Inside the housing (71), a reduction gearbox (73) is installed via a brushed motor (72). A swing block (75) is installed on one side of the reduction gearbox (73) via a connecting rod (74). Several carbon fiber rods (76) are fixedly installed on one side of the swing block (75).

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