CN212087042U

CN212087042U - Electric telescopic picking machine

Info

Publication number: CN212087042U
Application number: CN202020417854.0U
Authority: CN
Inventors: 王元庆; 王闻宇; 陆昌勇; 赵海军
Original assignee: Hangzhou Tian Hang Intelligent Equipment Co ltd
Current assignee: Hangzhou Tian Hang Intelligent Equipment Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-08
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to an electronic telescopic picking machine, the picking machine technical field that belongs to, which comprises a housin, be equipped with the battery chamber in the casing, motor chamber and handle chamber, the battery intracavity has cup jointed one and above battery, the motor intracavity has cup jointed the motor, the motor front end is equipped with telescopic transmission shaft, be equipped with the telescopic transmission cover that cup joints mutually with the casing inner chamber between telescopic transmission shaft and motor, be equipped with big bearing between telescopic transmission cover and telescopic transmission shaft both ends, the nested beating of telescopic transmission shaft front end is taken the lead, the motor rear end is equipped with the PCB circuit board that is connected with the battery, the embedded switch that has with PCB circuit board looks circuit intercommunication in the handle chamber. Has the characteristics of simple structure, convenient carrying, good operation stability and good use effect. Solves the problem of time and labor waste in picking. The picking efficiency is improved, and the labor intensity is reduced.

Description

Electric telescopic picking machine

Technical Field

The utility model relates to a picking machine technical field, concretely relates to electric telescopic picking machine.

Background

At present, the manual collection is mostly adopted when the flower buds and the tea fruits are collected, the time is concentrated, the time is short, a large amount of manpower and material resources are needed, and the tea fruits are wasted due to untimely picking. Especially, the collection of the buds with the important medicinal value is carried out manually. There are some disadvantages to manual collection operations: firstly, the manual collection efficiency is low, and the amount of buds collected by one person in 1 hour is 1-2 jin; secondly, manual collection needs to be carried out by fingers, and the waist is sore and the hands are easy to fatigue after the collection time is long.

Other large-scale mechanical type shake picking equipment, shake branch and make the fruit drop, carry out the collection of fruit simultaneously. The picking mode has great damage to the fruit trees and large fruit dropping amount, so the implementation is not strong. The other is a small picking device, which sucks or rolls the fruit into the picking device through negative pressure or poking teeth to separate the fruit from the branches. The negative pressure suction type picking mode has the advantages that the air suction pressure is low, the fruits cannot be successfully separated from the branches to finish picking, the air suction pressure is high, the fruit trees and the fruits are damaged, and meanwhile, the leaves and the branches are sucked to scratch the fruits. The tooth-pulling roll-in picking mode has the advantages that the fruit cannot be captured conveniently due to the fact that the capturing opening of the equipment cannot be adjusted, and branches and fruits are easily damaged due to the fact that the rolling-in force of the tooth-pulling roll-in picking mode cannot be adjusted.

A knapsack picking machine of the gasoline engine is also arranged, and an operator bears the gasoline engine; the hand-held picking rod has heavy weight and high labor intensity, and particularly, the safety is poor when a gasoline engine inputs power to a picking machine through a flexible shaft; in addition, the gasoline engine cannot work normally due to low air pressure in plateau areas such as Yunnan, and the gasoline engine is forbidden to be used in a new big area.

Disclosure of Invention

The utility model discloses there is the structure complicacy among the main solution gasoline engine technique, heavy, the operating stability is low and the not good not enough of result of use, provides an electronic telescopic picking machine, and it has simple structure, convenient to carry, operating stability is good and the good characteristics of result of use. Solves the problem of time and labor waste in picking. The picking efficiency is improved, and the labor intensity is reduced.

The above technical problem of the present invention can be solved by the following technical solutions:

an electric telescopic picking machine comprises a shell, wherein a battery cavity, a motor cavity and a handle cavity are arranged in the shell, one or more batteries are sleeved in the battery cavity, a motor is sleeved in the motor cavity, a telescopic transmission shaft is arranged at the front end of the motor, a telescopic transmission sleeve sleeved with the inner cavity of the shell is arranged between the telescopic transmission shaft and the motor, a large bearing is arranged between the telescopic transmission sleeve and the two ends of the telescopic transmission shaft, a beating head is nested at the front end of the telescopic transmission shaft, a PCB circuit board connected with the batteries is arranged at the rear end of the motor, and a power switch communicated with the PCB circuit board is embedded in the handle cavity.

Preferably, the telescopic transmission sleeve comprises a fixed transmission sleeve, a first telescopic sleeve is sleeved on the fixed transmission sleeve in a sleeved mode, an arc-shaped or semicircular convex transmission sleeve axial slide rail is arranged on the inner wall of the fixed transmission sleeve, a bus groove in inserted sliding connection with the transmission sleeve axial slide rail is formed in the outer wall of the first telescopic sleeve, and an arc-shaped or semicircular convex telescopic sleeve axial slide rail is arranged on the inner wall of the first telescopic sleeve.

Preferably, the telescopic transmission shaft comprises a fixed transmission shaft, a first telescopic shaft is arranged on a square shaft at the other end of the fixed transmission shaft, shaft sleeves sleeved with the first telescopic shaft are arranged at two ends of the first telescopic shaft, a small bearing is arranged between the first telescopic shaft and the shaft sleeves, the shaft sleeves are sleeved on the telescopic transmission sleeve, and a second telescopic shaft which is connected with the first telescopic shaft in a sliding manner is arranged in a square hole of the first telescopic shaft.

Preferably, the flapping head comprises a flapping shell, a flapping strip is arranged on the flapping shell, a crank is arranged in the flapping head shell, a driving shaft fixedly connected with the crank is arranged on the crank, a fixed bearing connected with the flapping shell in a limiting manner is arranged on the driving shaft, and the driving shaft is connected with a telescopic transmission shaft in a sleeved manner. The flapping shell in be equipped with the swinging arms, the swinging arms on be equipped with and pat the pivot that the shell was inserted the formula and is connected mutually, swinging arms one end be equipped with the spout slider, the spout slider on be equipped with spout slider looks swing joint's bulb connecting rod, the bulb connecting rod fix on the crank, the swinging arms other end with pat a fixed connection.

Preferably, a clamping piece is arranged between the two telescopic transmission sleeves and comprises a locking block, one end of the locking block is clamped by a screw, and the other end of the locking block is clamped by a cam, or is clamped by threads at two ends, or is clamped by cams at two ends.

Preferably, the locking block is a common outer joint, a hexagonal inner joint, a reducing outer joint or a movable joint.

Preferably, a speed reducer is arranged between the motor and the connecting telescopic transmission shaft, and the speed reducer is a harmonic speed reducer, a bevel gear speed reducer or a gear speed reducer.

The utility model discloses can reach following effect:

the utility model provides an electronic telescopic picking machine compares with prior art, has simple structure, convenient to carry, operating stability is good and excellent in use effect's characteristics. Solves the problem of time and labor waste in picking. The picking efficiency is improved, and the labor intensity is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first telescopic sleeve of the present invention.

Fig. 3 is a schematic structural view of a second telescopic sleeve in the present invention.

Fig. 4 is a schematic structural view of a clamping member according to the present invention.

Fig. 5 is a sectional view of the telescopic transmission shaft according to the present invention.

Fig. 6 is a schematic structural view of the first telescopic shaft of the present invention.

Fig. 7 is a schematic structural view of the patting head of the present invention.

In the figure: the device comprises a shell 1, a battery cavity 2, a motor cavity 3, a handle cavity 4, a telescopic transmission sleeve 5, a telescopic transmission shaft 6, a speed reducer 7, a motor 8, a battery 9, a clamping piece 10, a large bearing 11, a PCB 12, a power switch 13, a beating head 14, a transmission sleeve axial slide rail 15, a fixed transmission sleeve 16, a telescopic sleeve axial slide rail 17, a bar groove 18, a first telescopic sleeve 19, a cam 20, a locking block 21, a screw 22, a small bearing 23, a shaft sleeve 24, a second telescopic shaft 25, a first telescopic shaft 26, a fixed transmission shaft 27, a beating strip 28, a beating shell 29, a crank 30, a fixed bearing 31, a driving shaft 32, a ball head connecting rod 33, a sliding groove slider 34, a swinging rod 35 and a rotating shaft 36.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1-7, an electric telescopic picking machine comprises a housing 1, a battery cavity 2, a motor cavity 3 and a handle cavity 4 are arranged in the housing 1, one or more batteries 9 are sleeved in the battery cavity 2, a motor 8 is sleeved in the motor cavity 3, a telescopic transmission shaft 6 is arranged at the front end of the motor 8, a speed reducer 7 is arranged between the motor 8 and the telescopic transmission shaft 6, and the speed reducer 7 is a harmonic speed reducer, a bevel gear speed reducer or a gear speed reducer. Telescopic transmission shaft 6 is equipped with first telescopic shaft 26 including fixed transmission shaft 27, fixed transmission shaft 27 other end square shaft, and first telescopic shaft 26 both ends are equipped with the axle sleeve 24 that cup joints mutually with first telescopic shaft 26, are equipped with little bearing 23 between first telescopic shaft 26 and axle sleeve 24, and axle sleeve 24 cup joints on telescopic transmission cover 5, is equipped with the second telescopic shaft 25 with first telescopic shaft 26 looks sliding connection in the 26 square holes of first telescopic shaft. Telescopic transmission cover 5 that cup joints mutually with 1 inner chamber of casing is equipped with between telescopic transmission shaft 6 and motor 8, telescopic transmission cover 5 is including fixed transmission cover 16, first flexible cover 19 has been cup jointed on the fixed transmission cover 16, fixed transmission cover 16 inner wall is equipped with solitary or semicircular bellied transmission cover axial slide rail 15, first flexible cover 19 outer wall is equipped with and inserts formula sliding connection's groove 18 mutually with transmission cover axial slide rail 15, first flexible cover 19 inner wall is equipped with solitary or semicircular bellied flexible cover axial slide rail 17. A clamping element 10 is arranged between the two telescopic transmission sleeves 5, the clamping element 10 comprises a locking block 21, and the locking block 21 is a common outer joint, a hexagonal inner joint, a reducing outer joint or a movable joint. One end of the locking block 21 is clamped by a screw 22, and the other end is clamped by a cam 20, or is clamped by threads at two ends, or is clamped by cams at two ends. Big bearing 11 is equipped with between telescopic drive sleeve 5 and the 6 both ends of telescopic drive shaft, telescopic drive shaft 6 front end nestification has clapping head 14, claps head 14 including clapping casing 29, is equipped with clapping strip 28 on the clapping casing 29, is equipped with crank 30 in the clapping head casing 29, is equipped with the drive shaft 32 with crank 30 looks fixed connection on the crank 30, is equipped with the fixing bearing 31 that cup joints with clapping casing 29 looks limit position on the drive shaft 32, and drive shaft 32 cup joints mutually with telescopic drive shaft 6. A swing rod 35 is arranged in the flapping shell 29, a rotating shaft 36 connected with the flapping shell 29 in an inserting and embedding manner is arranged on the swing rod 35, a chute sliding block 34 is arranged at one end of the swing rod 35, a ball connecting rod 33 movably connected with the chute sliding block 34 is arranged on the chute sliding block 34, the ball connecting rod 33 is fixed on the crank 30, and the other end of the swing rod 35 is fixedly connected with the flapping strip 28. The rear end of the motor 8 is provided with a PCB 12 connected with the battery 9, and a power switch 13 which is communicated with the PCB 12 in a circuit way is embedded in the handle cavity 4.

In conclusion, the electric telescopic picking machine has the characteristics of simple structure, convenience in carrying, good operation stability and good use effect. Solves the problem of time and labor waste in picking. The picking efficiency is improved, and the labor intensity is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. An electric telescopic picking machine is characterized in that: comprises a shell (1), a battery cavity (2), a motor cavity (3) and a handle cavity (4) are arranged in the shell (1), one or more batteries (9) are sleeved in the battery cavity (2), a motor (8) is sleeved in the motor cavity (3), a telescopic transmission shaft (6) is arranged at the front end of the motor (8), a telescopic transmission sleeve (5) which is sleeved with the inner cavity of the shell (1) is arranged between the telescopic transmission shaft (6) and the motor (8), a large bearing (11) is arranged between the two ends of the telescopic transmission sleeve (5) and the telescopic transmission shaft (6), the front end of the telescopic transmission shaft (6) is nested with a beating head (14), the rear end of the motor (8) is provided with a PCB circuit board (12) connected with a battery (9), and a power switch (13) which is communicated with a phase circuit of the PCB (12) is embedded in the handle cavity (4).

2. An electric telescopic picking machine according to claim 1, characterised in that: telescopic transmission cover (5) including fixed transmission cover (16), fixed transmission cover (16) on cup jointed first flexible cover (19), fixed transmission cover (16) inner wall be equipped with solitary or semi-circular bellied transmission cover axial slide rail (15), first flexible cover (19) outer wall be equipped with transmission cover axial slide rail (15) inserted formula sliding connection's ba gouge (18) mutually, first flexible cover (19) inner wall be equipped with solitary or semi-circular bellied flexible cover axial slide rail (17).

3. An electric telescopic picking machine according to claim 1, characterised in that: telescopic transmission shaft (6) including fixed transmission shaft (27), fixed transmission shaft (27) other end square shaft on be equipped with first telescopic shaft (26), first telescopic shaft (26) both ends be equipped with axle sleeve (24) that cup joint mutually with first telescopic shaft (26), first telescopic shaft (26) and axle sleeve (24) between be equipped with little bearing (23), axle sleeve (24) cup joint on telescopic transmission cover (5), first telescopic shaft (26) square hole in be equipped with first telescopic shaft (26) looks sliding connection's second telescopic shaft (25).

4. An electric telescopic picking machine according to claim 1, characterised in that: the beating head (14) comprises a beating shell (29), a beating strip (28) is arranged on the beating shell (29), a crank (30) is arranged in the beating shell (29), a driving shaft (32) fixedly connected with the crank (30) is arranged on the crank (30), a fixed bearing (31) in limited sleeving connection with the beating shell (29) is arranged on the driving shaft (32), and the driving shaft (32) is in sleeving connection with the telescopic transmission shaft (6); pat casing (29) in be equipped with swinging arms (35), swinging arms (35) on be equipped with and pat casing (29) and insert pivot (36) that the embedded formula is connected mutually, swinging arms (35) one end be equipped with spout slider (34), spout slider (34) on be equipped with spout slider (34) looks swing joint's bulb connecting rod (33), bulb connecting rod (33) fix on crank (30), swinging arms (35) the other end with pat strip (28) fixed connection.

5. An electric telescopic picking machine according to claim 1, characterised in that: be equipped with clamping piece (10) between two telescopic drive sleeve (5), clamping piece (10) including latch segment (21), latch segment (21) one end adopt screw (22) to press from both sides tightly, the other end adopts cam (20) to press from both sides tightly, or adopts both ends screw thread to press from both sides tightly, or adopts both ends cam to press from both sides tightly.

6. An electric telescopic picking machine according to claim 5, characterised in that: the locking block (21) is a common outer joint, a hexagonal inner joint, a reducing outer joint or a movable joint.

7. An electric telescopic picking machine according to claim 1, characterised in that: a speed reducer (7) is arranged between the motor (8) and the connecting telescopic transmission shaft (6), and the speed reducer (7) is a harmonic speed reducer, a bevel gear speed reducer or a gear speed reducer.