Agricultural automatic tea picking device

[0043] Example 1

[0044] An automatic picking device for agricultural tea, such as figure 1 As shown, it includes: a cart 1 and a picking mechanism 2. The top rear side of the cart 1 is provided with a picking mechanism 2.

[0045] When people need to pick tea leaves, push cart 1, cart 1 moves and then start picking mechanism 2, picking mechanism 2 rotates to realize the picking of tea, repeat this operation to realize the picking of tea, when there is no need to pick tea , Close the picking mechanism 2, and stop pushing the cart 1.

[0046] Example 2

[0047] On the basis of Example 1, such as Figure 2-3 As shown, the cart 1 includes a carriage 11, a roller 12, a push rod 13, and a bearing seat. The bottom of the carriage 11 is rotatably connected with rollers 12 in four directions, and the rear side of the carriage 11 is provided with a push rod 13.

[0048] When people need to pick tea leaves, they hold the push rod 13 and move forward, the push rod 13 moves forward, and the electric carriage 11 moves forward. The carriage 11 moves forward to drive the roller 12 to move forward, and then the picking mechanism 2 is started. The picking mechanism 2 picks the tea leaves. After the picking is completed, the picking mechanism 2 is closed and the push rod 13 is stopped.

[0049] The picking mechanism 2 includes a mounting frame 21, a motor 22, and an electric saw 23. A mounting frame 21 is provided on the rear side of the top of the carriage 11. A motor 22 is mounted on the mounting frame 21. A second through hole 24 is opened on the upper part of the mounting frame 21. The motor 22 The upper part passes through the second through hole 24, and the lower part of the output shaft of the motor 22 is rotatably connected with an electric saw 23.

[0050] When people need to pick tea leaves, push the cart 1 to start the motor 22, the output shaft of the motor 22 rotates to drive the electric saw 23 to rotate, and the electric saw 23 rotates to realize the tea picking. After the picking is completed, the picking mechanism 2 is closed and the push rod is stopped. 13 is fine.

[0051] Example 3

[0052] On the basis of Example 2, such as figure 2 , 4 As shown in and 5, the cart further includes a first bearing seat 14, the rear side of the top of the carriage 11 is provided with a first bearing seat 14, the first bearing seat 14 is located on the left side of the mounting frame 21, and also includes a conveying mechanism 3, a conveying mechanism 3 includes a conveying plate 31, a first rotating shaft 32, a belt 33, a second rotating shaft 34, a rotating rod 35, an arc guide 36, a shaft sleeve 37, a protective sleeve 38, a first rotating wheel 39, a second rotating wheel 310, and a Two bearing seats 311, the first bearing seat 14 is rotatably connected with a first rotating shaft 32, the first rotating shaft 32 is provided with a conveying plate 31, the front right of the conveying plate 31 is provided with a chute 312, and the top output shaft of the motor 22 The first rotating wheel 39 is connected, the second bearing seat 311 is provided on the left side of the mounting frame 21, the second rotating shaft 34 is rotatably connected to the second bearing seat 311, and the second rotating wheel 310 is connected to the upper part of the second rotating shaft 34. A belt 33 is connected between a rotating wheel 39 and a second rotating wheel 310, a rotating rod 35 is connected to the bottom of the second rotating shaft 34, a protective sleeve 38 is provided on the top of the first rotating shaft 32, and the right side of the electric saw 23 is located in the protective sleeve 38. The protective sleeve 38 passes through the output shaft at the bottom of the motor 22. The top of the protective sleeve 38 is provided with a shaft sleeve 37 that penetrates the output shaft of the motor 22. The shaft sleeve 37 is connected with an arc guide rail 36, and the rotating rod 35 is in the arc Slide on the guide rail 36.

[0053] When people need to pick tea leaves, push the cart 1 to start the motor 22, the upper output shaft of the motor 22 rotates to drive the first rotating wheel 39 and the belt 33 to rotate, and the belt 33 rotates to drive the second rotating wheel 310 to rotate, so that the second rotating shaft 34 When rotating, the second rotating shaft 34 rotates to drive the rotating rod 35 to rotate in the arc guide rail 36. When the rotating rod 35 rotates to contact the front part of the arc guide rail 36, it slowly drives the arc guide rail 36 to rotate close to the top of the carriage 11, and the arc The rotation of the guide rail 36 drives the protective sleeve 38 to rotate to the carriage 11, and the rotation of the protective sleeve 38 drives the conveying plate 31 to rotate close to the upper portion of the carriage 11. When the conveying plate 31 rotates to the upper portion of the carriage 11, the picked tea leaves slide from the chute 312 to the carriage. In 11, when picking tea leaves, the protective cover 38 can prevent the tea leaves from falling into contact with the output shaft of the motor 22, causing the electric saw 23 to jam and affecting the tea picking. After the picking is completed, close the picking mechanism 2 and stop pushing the push rod 13.

[0054] It also includes a collection device. The collection device includes a box 42, a box 42 is placed in the carriage 11, and a groove 43 is opened on the front wall of the box 42. The cart 1 also includes a pin 17 and a baffle 16, the left and right sides of the carriage 11 Pins 17 are inserted symmetrically on both sides, and a baffle 16 is clamped between the pins 17.

[0055] When people need to pick tea, first pull out the pin 17 to remove the baffle 16, then place the box 42 in the carriage 11, and then insert the pin 17 so that the baffle 16 is fixed, and the picked tea leaves pass through the chute 312 falls into the box 42, when the tea leaves are full, remove the pin 17 to remove the baffle 16, pull the groove 43 to take out the box 42 filled with tea leaves in the compartment 11, and pour the tea leaves in the box 42 into a special container Then, push the groove 43 to put the empty box 42 into the carriage 11, move back the baffle plate 16 and insert the pin 17.

[0056] The collection device further includes a screen frame 41, a through hole 15 is opened on the rear side of the carriage 11, and the screen frame 41 is slidably connected to the through hole 15.

[0057] When the picked tea leaves fall into the box 42, some branches may fall together. At this time, the sieve frame 41 can isolate the branches on the sieve frame 41. When there is too much tea accumulated on the sieve frame 41, it can be pulled back and forth. The screen frame 41 moves, the screen frame 41 moves back and forth, and the tea leaves fall into the box 42.