CN212087056U - Electric crank type picking machine - Google Patents
Electric crank type picking machine Download PDFInfo
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- CN212087056U CN212087056U CN202020417876.7U CN202020417876U CN212087056U CN 212087056 U CN212087056 U CN 212087056U CN 202020417876 U CN202020417876 U CN 202020417876U CN 212087056 U CN212087056 U CN 212087056U
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- bevel gear
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- connecting rod
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Abstract
The utility model relates to an electronic crank formula picking machine, the picking machine technical field that belongs to, including crank link mechanism and power, crank link mechanism rear end is equipped with power unit, be equipped with the PCB circuit board between power unit and power, the input interface, output interface looks circuit intercommunication, crank link mechanism front end is equipped with the push-and-pull instrument, be equipped with push-and-pull mechanism between crank link mechanism and push-and-pull instrument, crank link mechanism front end is equipped with little bevel gear, be equipped with on the little bevel gear with little bevel gear engaged with driven big bevel gear, big bevel gear terminal surface is equipped with the eccentric shaft, be equipped with the flywheel with eccentric shaft fixed connection on the eccentric shaft, be equipped with the connecting rod with eccentric shaft movable connection, the connecting rod front end is equipped with linear motion spare, be equipped with the round pin that is connected with linear motion spare between linear motion spare and. 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
Technical Field
The utility model relates to a picking machine technical field, concretely relates to electronic crank formula 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 crank formula 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 crank type picking machine comprises a crank connecting rod mechanism and a power supply, wherein the rear end of the crank connecting rod mechanism is provided with a power mechanism, the power mechanism is in circuit communication with the power supply through a PCB circuit board, an input interface and an output interface, the front end of the crank connecting rod mechanism is provided with a push-pull tool, a push-pull mechanism is arranged between the crank connecting rod mechanism and the push-pull tool, the front end of the crank connecting rod mechanism is provided with a small bevel gear, the small bevel gear is provided with a large bevel gear which is in meshing transmission with the small bevel gear, the end surface of the big bevel gear is provided with an eccentric shaft, the eccentric shaft is provided with a flywheel fixedly connected with the eccentric shaft, the eccentric shaft is provided with a connecting rod movably connected with the eccentric shaft, the front end of the connecting rod is provided with a linear motion part, and a pin connected with the linear motion part is arranged between the linear motion part and the connecting rod.
Preferably, the push-pull mechanism comprises a push-pull rod sleeved with the linear motion part, a first section of rod is arranged on the push-pull rod, a connecting sleeve sleeved with the first section of rod is arranged between the first section of rod and the push-pull rod, a push-pull sleeve sleeved with the first section of rod is arranged on the first section of rod, and a fixed bearing which is radially fixed on the push-pull sleeve and axially and slidably connected with the first section of rod is arranged between the two ends of the push-pull sleeve and the first section of rod.
Preferably, the periphery of the connecting sleeve is provided with a connecting piece which is sleeved with the push-pull mechanism.
Preferably, the power mechanism comprises a motor, a PCB (printed circuit board) connected with a power supply and an input interface are arranged at the rear end of the motor, and a starting switch in circuit communication with the PCB is arranged on the motor.
Preferably, a speed reducer is arranged between the motor and the bevel pinion.
Preferably, small bearings are arranged between the connecting rod and the eccentric shaft and between the pin and the connecting rod, and large bearings are arranged between the large bevel gear and the flywheel.
Preferably, the power supply comprises a power supply shell, a plurality of batteries are arranged in the power supply shell, an output interface is arranged at one end of the power supply shell, the output interface is communicated with an input interface of the electric mechanism through a line, a cap which is sleeved by threads is arranged at the other end of the power supply shell, and a spring is arranged between each battery and the cap.
Preferably, the push-pull tool is a scissors, a saw blade, a beater mechanism or a clamping tool.
The utility model discloses can reach following effect:
the utility model provides an electronic crank formula 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.
In the figure: the power supply comprises a power supply 1, a battery 11, a spring 12, a cap 13, an output interface 14, a power supply shell 15, a power mechanism 2, a motor 21, a speed reducer 22, a PCB 23, a starting switch 24, an input interface 25, a crank link mechanism 3, a small bevel gear 31, a large bevel gear 32, a small bearing 33, an eccentric shaft 34, a flywheel 35, a large bearing 36, a connecting rod 37, a pin 38, a linear motion part 39, a push-pull mechanism 4, a push-pull rod 41, a first section rod 42, a fixed bearing 43, a connecting piece 44, a connecting sleeve 45, a push-pull sleeve 46 and a push-pull tool 5.
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, the electric bell crank type picking machine comprises a crank link mechanism 3 and a power supply 1, wherein the power supply 1 comprises a power supply shell 15, 2 batteries 11 are arranged in the power supply shell 15, an output interface 14 is arranged at one end of the power supply shell 15, the output interface 14 is communicated with an input interface 25 of an electric mechanism through a line, a cap 13 in threaded sleeve joint is arranged at the other end of the power supply shell 15, and a spring 12 is arranged between the battery 11 and the cap 13. The rear end of the crank link mechanism 3 is provided with a power mechanism 2, the power mechanism 2 comprises a motor 21, and a speed reducer 22 is arranged between the motor 21 and the bevel pinion 31. The rear end of the motor 21 is provided with a PCB circuit board 23 connected with the power supply 1 and an input interface 25, and the motor 21 is provided with a starting switch 24 which is in circuit communication with the PCB circuit board 23. A PCB circuit board 23, an input interface 25 and an output interface 14 are arranged between the power mechanism 2 and the power supply 1 and are in circuit communication, a push-pull tool 5 is arranged at the front end of the crank connecting rod mechanism 3, and the push-pull tool 5 is scissors, a saw blade, a beating mechanism and a clamping tool. A push-pull mechanism 4 is arranged between the crank link mechanism 3 and the push-pull tool 5, the push-pull mechanism 4 comprises a push-pull rod 41 which is sleeved with the linear motion part 39, a first section of rod 42 is arranged on the push-pull rod 41, a connecting sleeve 45 which is sleeved with the first section of rod 42 is arranged between the first section of rod 42 and the push-pull rod 41, a push-pull sleeve 46 which is sleeved with the 1 st section of push-pull sleeve 42 is arranged on the first section of rod 42, and a fixed bearing 43 which is radially fixed on the push-pull sleeve 46 and axially and slidably connected with the first section of rod 42 is arranged between the two ends of the push-pull sleeve 46 and the first section of rod 42. The front end of the crank-link mechanism 3 is provided with a small bevel gear 31, the small bevel gear 31 is provided with a large bevel gear 32 which is in meshing transmission with the small bevel gear 31, the end surface of the large bevel gear 32 is provided with an eccentric shaft 34, the eccentric shaft 34 is provided with a flywheel 35 fixedly connected with the eccentric shaft 34, the eccentric shaft 34 is provided with a connecting rod 37 movably connected with the eccentric shaft 34, the front end of the connecting rod 37 is provided with a linear motion part 39, and a pin 38 connected with the linear motion part 39 is arranged between the linear motion part 39 and the connecting rod 37. Small bearings 33 are arranged between the connecting rod 37 and the eccentric shaft 34 and between the pin 38 and the connecting rod 37, and large bearings 36 are arranged between the large bevel gear 32 and the flywheel 35.
In conclusion, the electric bell crank type 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 (8)
1. An electric crank type picking machine is characterized in that: the device comprises a crank connecting rod mechanism (3) and a power supply (1), wherein a power mechanism (2) is arranged at the rear end of the crank connecting rod mechanism (3), a PCB (printed circuit board) (23), an input interface (25) and an output interface (14) are arranged between the power mechanism (2) and the power supply (1) and are communicated with each other through a circuit, a push-pull tool (5) is arranged at the front end of the crank connecting rod mechanism (3), a push-pull mechanism (4) is arranged between the crank connecting rod mechanism (3) and the push-pull tool (5), a small bevel gear (31) is arranged at the front end of the crank connecting rod mechanism (3), a large bevel gear (32) which is meshed with the small bevel gear (31) for transmission is arranged on the small bevel gear (31), an eccentric shaft (34) is arranged on the end face of the large bevel gear (32), a flywheel (35) which is fixedly connected with the eccentric shaft (34) is arranged on the eccentric shaft (34), and a connecting rod (37) which, the front end of the connecting rod (37) is provided with a linear motion part (39), and a pin (38) connected with the linear motion part (39) is arranged between the linear motion part (39) and the connecting rod (37).
2. The electric bell crank type picking machine according to claim 1, characterized in that: the push-pull mechanism (4) comprises a push-pull rod (41) sleeved with the linear motion part (39), a first section of rod (42) is arranged on the push-pull rod (41), a connecting sleeve (45) sleeved with the first section of rod (42) is arranged between the first section of rod (42) and the push-pull rod (41), a push-pull sleeve (46) sleeved with the first section of rod (42) is arranged on the first section of rod (42), and a fixed bearing (43) which is radially fixed on the push-pull sleeve (46) and axially and slidably connected with the first section of rod (42) is arranged between the two ends of the push-pull sleeve (46) and the first section of rod (42).
3. An electric bell crank type picking machine according to claim 2, characterized in that: the periphery of the connecting sleeve (45) is provided with a connecting piece (44) which is sleeved with the push-pull mechanism (4).
4. The electric bell crank type picking machine according to claim 1, characterized in that: power unit (2) include motor (21), motor (21) rear end be equipped with PCB circuit board (23), input interface (25) be connected with power (1), motor (21) on be equipped with PCB circuit board (23) looks circuit intercommunication start switch (24).
5. The electric bell crank type picking machine according to claim 4, characterized in that: a speed reducer (22) is arranged between the motor (21) and the small bevel gear (31).
6. The electric bell crank type picking machine according to claim 1, characterized in that: small bearings (33) are arranged between the connecting rod (37) and the eccentric shaft (34) and between the pin (38) and the connecting rod (37), and large bearings (36) are arranged on the large bevel gear (32) and the flywheel (35) at equal intervals.
7. The electric bell crank type picking machine according to claim 1, characterized in that: power (1) include power casing (15), power casing (15) in be equipped with a plurality of batteries (11), power casing (15) one end be equipped with output interface (14), output interface (14) communicate with each other through input interface (25) of line and electric mechanism, power casing (15) other end be equipped with cap (13) that the screw thread cup jointed, battery (11) and cap (13) between be equipped with spring (12).
8. The electric bell crank type picking machine according to claim 1, characterized in that: the push-pull tool (5) is scissors, a saw blade, a beating mechanism or a clamping tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417876.7U CN212087056U (en) | 2020-03-27 | 2020-03-27 | Electric crank type picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417876.7U CN212087056U (en) | 2020-03-27 | 2020-03-27 | Electric crank type picking machine |
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| Publication Number | Publication Date |
|---|---|
| CN212087056U true CN212087056U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020417876.7U Active CN212087056U (en) | 2020-03-27 | 2020-03-27 | Electric crank type picking machine |
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| CN (1) | CN212087056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575127A (en) * | 2021-07-23 | 2021-11-02 | 安吉铭丰五金制品有限公司 | Reciprocating beating type machine head of nut picking machine |
-
2020
- 2020-03-27 CN CN202020417876.7U patent/CN212087056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575127A (en) * | 2021-07-23 | 2021-11-02 | 安吉铭丰五金制品有限公司 | Reciprocating beating type machine head of nut picking machine |
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