CN218680146U

CN218680146U - Safflower is picked with electronic picking head device

Info

Publication number: CN218680146U
Application number: CN202223068022.0U
Authority: CN
Inventors: 陈文田; 李宏伟; 白震; 候彦雄
Original assignee: Gansu Silk Road Herbal Medicine Co ltd
Current assignee: Gansu Silk Road Herbal Medicine Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-24
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a safflower is picked and is used electronic picking head device, include: the picking roller A and the picking roller B are respectively provided with a gear A and a gear B at one end, the gear A and the gear B are meshed with each other; the other end of the picking roller A is rotatably arranged on a connecting plate B, a motor is embedded in the picking roller B, and the inner wall of the picking roller B is in transmission connection with a motor spindle in a matching way; the tail part of the motor extends out of the other end of the picking roller B and is fixedly connected with the connecting plate B; a casing is fixedly arranged above the connecting plate A and the connecting plate B and is connected with the pipeline of the negative pressure containing machine through a connector. The utility model discloses inside picking roller B with the motor setting, make whole safflower picking head's structure compacter, be convenient for use a plurality of picking head permutation and combination together.

Description

Safflower is picked with electronic picking head device

Technical Field

The utility model relates to the field of agricultural machinery, concretely relates to safflower dried flower picking machine.

Background

At present, when safflower to be picked enters a space between a main rubber roller and a secondary rubber roller, a filament is rapidly separated from a ball under the action of friction force generated between the high-speed rotating rubber rollers, the rear side of a handle is connected with a fan through a hose, the picked filament passes through the fan under the adsorption action of negative pressure, and is discharged through a blowing port of the fan, so that the safflower is picked.

One end of a transmission shaft of the driving rubber roller of the device is connected with a flexible shaft driven by a power source, the whole device is complex and overstaffed in structure, is only suitable for single operation and is inconvenient for a plurality of combined operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the defects of the prior art, thereby providing a safflower picking head which has compact structure and is convenient for a plurality of combinations.

An electric picking head device for picking safflower comprises: the picking device comprises a gear A, a gear B, a picking roller A and a picking roller B, wherein one end of each of the picking roller A and the picking roller B respectively penetrates through a connecting plate A in a rotating mode, the end parts of the picking roller A and the picking roller B are respectively provided with the gear A and the gear B, and the gear A and the gear B are meshed with each other; the other end of the picking roller A is rotatably arranged on a connecting plate B, a motor is embedded in the picking roller B, and the inner wall of the picking roller B is in transmission connection with the motor spindle in a matching way; the tail part of the motor extends out of the other end of the picking roller B and is fixedly connected with the connecting plate B; and a shell is fixedly arranged above the connecting plate A and the connecting plate B and is connected with a pipeline of the negative pressure storage machine through a connector.

Further, the end part of a main shaft of the motor is fixedly connected with a connecting block, a plurality of notches are formed in the outer edge of the connecting block, and bulges matched with the notches are arranged on the inner wall of the picking roller B.

Further, a protective shell is arranged outside the gear A, and a plurality of heat dissipation holes are formed in the protective shell.

Further, the picking roller A and the picking roller B are coated with rubber layers.

Furthermore, the shell is arranged in a C shape and is wrapped on the upper parts of the picking roller A and the picking roller B.

Further, a D-shaped fixing shaft is arranged at the tail of the motor shell, and a D-shaped hole matched with the D-shaped fixing shaft is formed in the connecting plate B.

Further, the D-shaped fixing shaft is of a hollow structure, and a circuit of the motor is arranged inside the D-shaped fixing shaft.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses inside picking roller B with the motor setting, make the structure of whole safflower picking head compacter, be convenient for use a plurality of picking head permutation combination together.

2. The utility model discloses pass through the connecting block with the motor and pick roller B internal connection setting, still convenient to detach when being convenient for the drive is picked roller B pivoted.

3. The utility model discloses be provided with the protective housing in the gear outside, can avoid the picking head to get into the gear gap at during operation debris, seted up a plurality of louvres on the protective housing, can dispel the heat that the friction produced in the gear working process.

4. The utility model discloses all the cladding has the rubber layer on picking the roller, makes picking roller A, picks the frictional force between the roller B bigger, is convenient for more pick the safflower and gets off.

5. The utility model discloses set up the casing into "C" style of calligraphy cladding set up in adopt plucking roller A, pick roller B upper portion, and pick roller A, pick the clearance between the roller B little, make and adopt plucking roller A, the negative pressure differential between plucking roller B and the casing is big, and suction is stronger, can be better in the harvesting process of safflower will pluck the safflower of picking down inhale adopt plucking roller A, pluck roller B and pick between the roller shell, avoid the safflower to adopt to pluck to come because of the not enough scattering of suction.

6. The utility model discloses the motor housing afterbody is provided with D type fixed axle, on the connecting plate B seted up with D type fixed axle assorted D type hole makes motor and connecting plate B's being connected simpler, and convenient to detach maintains.

7. The utility model discloses the D type fixed axle is hollow structure, and the circuit setting of motor is in inside the D type fixed axle, certain protection can be played to the tie point of motor and circuit simultaneously in make full use of space.

Drawings

Fig. 1 is an exploded view of the structure of the present invention.

Fig. 2 is an appearance schematic diagram of the present invention.

In the figure: 1. protective housing, 2, gear, 3, connecting plate A,4, pick roller A,5, pick roller B, 6, casing, 7, connector, 8, arch, 9, connecting block, 10, motor, 11, connecting plate B,12, breach, 13, louvre, 14, D type fixed axle, 15, D type hole.

Detailed Description

The present invention will be further described with reference to fig. 1-2.

Example (b):

as shown in fig. 1 and 2, an electric picking head device for picking safflower comprises: the picking roller comprises a gear A2, a gear B16, a picking roller A4 and a picking roller B5, wherein one ends of the picking roller A4 and the picking roller B5 respectively rotate to penetrate through a connecting plate A3, the end parts of the picking roller A4 and the picking roller B5 are respectively provided with the gear A2 and the gear B16, and the gear A2 and the gear B16 are meshed with each other; the other end of the picking roller A4 is rotatably arranged on a connecting plate B11, a motor 10 is embedded in the picking roller B5, and the inner wall of the picking roller B5 is in transmission connection with a main shaft of the motor 10 in a matching way; the tail part of the motor 10 extends out of the other end of the picking roller B5 and is fixedly connected with a connecting plate B11; a machine shell 6 is fixedly arranged above the connecting plate A3 and the connecting plate B11, and the machine shell 6 is connected with a pipeline of the negative pressure storage machine through a connecting port 7.

In order to facilitate the motor 10 to drive the picking roller B5 to rotate and facilitate the disassembly, the end part of the main shaft of the motor 10 is fixedly connected with a connecting block 9, a plurality of notches 12 are formed in the outer edge of the connecting block 9, and protrusions 8 matched with the notches 12 are arranged on the inner wall of the picking roller B5.

In order to prevent sundries from entering gaps between the gear A2 and the gear B16 when the picking head works, the protective shells 1 are arranged outside the gear A2 and the gear B16.

In order to dissipate heat generated by friction between the gear A2 and the gear B16 during transmission, a plurality of heat dissipation holes 13 are formed in the protective shell 1.

In order to increase the friction force between picking roller A4 and picking roller B5 and facilitate the picking of safflower, rubber layers are coated on picking roller A4 and picking roller B5.

In order to better suck the picked safflower into the space between the picking roller A4 and the picking roller B5 and the shell 6 in the picking process of the safflower and avoid scattering due to insufficient suction force when the safflower is picked and picked, the shell 6 is arranged in a C shape and is coated on the upper parts of the picking roller A4 and the picking roller B5.

In order to make the connection between the motor 10 and the connecting plate B11 simpler and facilitate the disassembly and maintenance, a D-shaped fixing shaft 14 is arranged at the tail of the shell of the motor 10, and a D-shaped hole 15 matched with the D-shaped fixing shaft 14 is formed in the connecting plate B11.

In order to fully utilize the space and protect the connection point of the motor 10 and the circuit to a certain extent, the D-shaped fixing shaft 14 is of a hollow structure, and the circuit of the motor 10 is arranged inside the D-shaped fixing shaft 14.

The utility model discloses a concrete working process as follows:

before working, the line of the motor 10 arranged in the D-shaped fixed shaft 14 is connected with a power supply to electrify the motor 10, meanwhile, the negative pressure containing machine is connected with the power supply to work, the motor 10 drives the picking roller B5 to rotate upwards through the connecting block 9, and the picking roller B5 drives the picking roller A4 to rotate upwards through the gear 2; the negative pressure storage machine works to form a negative pressure area between the machine shell 6 and the picking roller A4 and between the machine shell and the picking roller B5 through the connecting port 7, when the safflower is picked, the picking roller A4 and the picking roller B5 rotate upwards in opposite directions to pull up the dried safflower, the dried safflower enters the negative pressure area between the machine shell 6 and the picking roller A4 and between the machine shell and the picking roller B5, and the safflower picked under the blowing of air flow enters the negative pressure storage machine through the connecting port 7 to finish the picking of the safflower.

Claims

1. An electric picking head device for picking safflower comprises: the picking device comprises a gear A (2), a gear B (16), a picking roller A (4) and a picking roller B (5), wherein one end of the picking roller A (4) and one end of the picking roller B (5) respectively rotate to penetrate through a connecting plate A (3), the end parts of the picking roller A (4) and the picking roller B (5) are respectively provided with the gear A (2) and the gear B (16), and the gear A (2) and the gear B (16) are meshed with each other; the other end of the picking roller A (4) is rotatably arranged on a connecting plate B (11), and the device is characterized in that: a motor (10) is embedded in the picking roller B (5), and the inner wall of the picking roller B (5) is in transmission connection with a main shaft of the motor (10) in a matching way; the tail part of the motor (10) extends out of the other end of the picking roller B (5) and is fixedly connected with the connecting plate B (11); a shell (6) is fixedly arranged above the connecting plate A (3) and the connecting plate B (11), and the shell (6) is connected with a pipeline of the negative pressure storage machine through a connecting port (7).

2. The electric picking head device for picking safflower as claimed in claim 1, characterized in that: the main shaft end part of the motor (10) is fixedly connected with a connecting block (9), a plurality of notches (12) are formed in the outer edge of the connecting block (9), and bulges (8) matched with the notches (12) are arranged on the inner wall of the picking roller B (5).

3. The electric picking head device for picking safflower as claimed in claim 1, characterized in that: the gear A (2) is externally provided with a protective shell (1), and a plurality of heat dissipation holes (13) are formed in the protective shell (1).

4. The electric picking head device for picking safflower as claimed in claim 1, characterized in that: the picking roller A (4) and the picking roller B (5) are coated with rubber layers.

5. The electric picking head device for picking safflower as claimed in claim 1, wherein: the shell (6) is arranged in a C shape and is coated on the upper parts of the picking roller A (4) and the picking roller B (5).

6. The electric picking head device for picking safflower as claimed in claim 1, wherein: the tail part of the shell of the motor (10) is provided with a D-shaped fixed shaft (14), and a D-shaped hole (15) matched with the D-shaped fixed shaft (14) is formed in the connecting plate B (11).

7. An electric picking head device for picking safflower as claimed in claim 6, wherein: the D-shaped fixed shaft (14) is of a hollow structure, and the circuit of the motor (10) is arranged inside the D-shaped fixed shaft (14).