Tea pruning equipment for tea planting

Abstract

The utility model discloses tea leaf trimming equipment for tea leaf planting, which comprises a movable frame, tea leaf trimming structures are arranged on the two side surfaces of the movable frame, and a power structure capable of driving the tea leaf trimming structures to work and a supporting structure capable of supporting the tea leaf trimming structures are respectively arranged on the surface of the movable frame. By arranging the tea leaf trimming structure and the power structure, the movable frame is placed between two tea trees, at the moment, the movable scissors and the fixed scissors on the track frame can be parallel to the side edges of the tea trees, then the power structure can drive the cam to rotate, and the cam rotates to drive the connecting rod to pull the sliding block to slide up and down along the inner wall of the track frame in a reciprocating mode. When the movable frame is pushed to pass through the space between two tea trees, the movable scissors which move in a reciprocating mode are matched with the fixed scissors so that the side edges of the two tea trees can be pruned at the same time, and the pruning efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural appliance technical field especially tea leaf prunings equipment for tea planting. BACKGROUND

[0002] The authorization announcement number for CN213214450U discloses a kind of tea planting pruning equipment, including electric pruning knife, the surface of electric pruning knife is fixed with material collecting box, the end of material collecting box is provided with cover plate, the surface of cover plate is fixed with positioning insertion rod, one end of positioning insertion rod is installed in the hole of material collecting box surface, the surface of electric pruning knife is fixed with handle, the handle includes connecting steel pole, buffer rubber sleeve and elastic rubber sleeve, buffer rubber sleeve is wrapped in the outside of connecting steel pole;With the material collecting box fixed on the surface of electric pruning knife, it is convenient for the branch and leaf under pruning to be stored in material collecting box, at the same time, the cover plate of material collecting box end is provided, and the cover plate is connected with material collecting box by positioning insertion rod, it is convenient for pruning branch and leaf placed in material collecting box to pour, it is convenient for the branch and leaf under pruning to be collected, avoid the leaf under pruning to block plant.

[0003] But the device has the following defects when using: although the device can prune tea tree, we find when pruning the side of tea tree, operator needs to turn around to prune the tea leaf of the side of another tea tree after pruning the side of one tea tree, cannot prune the side of two tea trees at the same time, pruning is slower efficiency.Therefore, we propose a kind of tea leaf prunings equipment for tea planting. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tea leaf prunings equipment for tea planting to solve the problems raised in the above background.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of tea leaf prunings equipment for tea planting, including mobile car frame, the two side surfaces of mobile car frame are all provided with tea leaf pruning structure, and the surface of mobile car frame is respectively provided with power structure that can drive tea leaf pruning structure to work, and support structure that can support tea leaf pruning structure;

[0007] Tea leaf pruning structure includes cutting assembly and drive assembly, cutting assembly includes the track frame that is respectively arranged in the two side surfaces of mobile car frame, the inner wall of track frame is slidably connected with slider, and the side surface of slider and the front surface of track frame are respectively fixedly installed with mobile scissors and fixed scissors;

[0008] Drive assembly includes the protection box fixedly installed on the upper surface of track frame, the inner wall of protection box is rotatably connected with cam, the surface of cam is hinged with connecting rod, and the other end of connecting rod is hinged with the side of slider.

[0009] The power structure comprises a mounting box fixedly installed on the surface of the moving frame, a connecting shaft rotatably connected to the inner wall of the mounting box, a first straight gear fixedly installed on the surface of the connecting shaft, a motor fixedly installed on the inner wall of the mounting box, a second straight gear fixedly installed on the output end of the motor and meshing with the first straight gear, a limiting groove formed at each end of the connecting shaft, and an adapter shaft slidably connected to the inner wall of the limiting groove, wherein the end of the adapter shaft away from the connecting shaft is fixedly connected to the surface of the cam, and the surface of the connecting shaft is provided with a locking assembly capable of locking the adapter shaft.

[0010] Preferably, the locking assembly comprises a bolt hole formed in the surface of the connecting shaft, a locking bolt threadedly connected to the inner wall of the bolt hole, and a pressing plate rotatably connected to the threaded end of the locking bolt.

[0011] Preferably, the number of the fixed scissors and the moving scissors is multiple, and the multiple fixed scissors and the moving scissors are respectively equidistantly arranged on the side surface of the sliding block and the front surface of the track frame and are arranged staggeredly.

[0012] Preferably, the support structure comprises two support plates respectively fixedly installed on the surface of the moving frame and two guide plates respectively fixedly installed on the opposite surfaces of the track frame, and a connecting assembly is arranged between the support plates and the guide plates.

[0013] Preferably, the connecting assembly comprises a support rod, assembling bolts fixedly installed at the two ends of the support rod, two through holes symmetrically formed in the surface of each of the two support plates for the assembling bolts to pass through, a strip-shaped slot formed in the surface of the guide plate for the assembling bolts to slide, and assembling nuts threadedly connected to the surface of the assembling bolts.

[0014] Preferably, the surface of the adapter shaft is fixedly installed with a limiting block matched with the limiting groove.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1、The utility model discloses a tea pruning structure and a power structure are set up, the moving frame is put between two tea trees, the moving scissors and the fixed scissors on the track frame are parallel to the side of the tea tree, then the power structure drives the cam to rotate, the rotation of the cam drives the connecting rod to pull the sliding block to reciprocate along the inner wall of the track frame, so that the moving scissors reciprocate, when the moving frame is pushed through the two tea trees, the moving scissors and the fixed scissors are used to prune the side of the two tea trees, which greatly improves the pruning efficiency.

[0017] 2, the utility model discloses a support structure is set up, and the spacing between the tea pruning structure of both sides of movable frame can be changed by pulling the connecting shaft, then the assembly bolt on the guide plate is slid along the inner wall of the strip -shaped groove, thereby the angle of support rod can be changed, then the two ends of support rod can be fixed on the surface of guide plate and support plate respectively by the cooperation of assembly nut and assembly bolt, thereby the tea pruning structure can be supported by support rod, the stability of tea pruning structure is improved, thereby the spacing between the tea pruning structure of both sides of movable frame can be adjusted reasonably according to the spacing between two tea trees, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a three -dimensional first visual angle structure schematic diagram is proposed;

[0019] Figure 2 The utility model discloses a three -dimensional second visual angle structure schematic diagram is proposed;

[0020] Figure 3 The utility model discloses a tea pruning structure side sectional structure schematic diagram is proposed;

[0021] Figure 4 The utility model discloses a protection box side sectional structure schematic diagram is proposed;

[0022] Figure 5 For Figure 1 The utility model discloses a first visual angle structure schematic diagram is proposed;

[0023] Figure 6 For Figure 2 The utility model discloses a second visual angle structure schematic diagram is proposed;

[0024] Figure 7 The utility model discloses a connecting shaft side sectional structure schematic diagram is proposed.

[0025] In the drawing: 1 movable frame, 2 track frame, 3 sliding block, 4 movable scissors, 5 fixed scissors, 6 protection box, 7 cam, 8 connecting rod, 9 installation box, 10 connecting shaft, 11 first spur gear, 12 motor, 13 second spur gear, 14 limit groove, 15 connecting shaft, 16 locking bolt, 17 abutting plate, 18 support plate, 19 guide plate, 20 support rod, 21 assembly bolt, 22 assembly nut, 23 limit block. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] In the description of the utility model, need understanding is, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the indicated device or element must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation to the utility model.

[0028] Referring to Figures 1-7 A tea pruning equipment for tea planting, comprising a mobile frame 1, both sides of the mobile frame 1 are provided with tea pruning structures, the tea pruning structure comprises a cutting assembly and a driving assembly, the cutting assembly comprises a track frame 2 arranged on both sides of the mobile frame 1 respectively, a sliding block 3 is slidably connected to the inner wall of the track frame 2, and the side surface of the sliding block 3 and the front surface of the track frame 2 are respectively fixedly provided with a movable scissors 4 and a fixed scissors 5, the number of the fixed scissors 5 and the movable scissors 4 is multiple, the multiple fixed scissors 5 and the movable scissors 4 are respectively equidistantly arranged on the side surface of the sliding block 3 and the front surface of the track frame 2, and the fixed scissors 5 and the movable scissors 4 are arranged staggeredly, when the sliding block 3 moves, the movable scissors 4 can be driven to move, so that the movable scissors 4 can be used to prune the tea tree by approaching the fixed scissors 5.

[0029] The driving assembly comprises a protection box 6 fixedly installed on the upper surface of the track frame 2, a cam 7 is rotatably connected to the inner wall of the protection box 6, the surface of the cam 7 is hingedly connected with a connecting rod 8, and the other end of the connecting rod 8 is hingedly connected with one side of the sliding block 3, when the cam 7 rotates, the connecting rod 8 can be driven to pull the sliding block 3 to move up and down along the inner wall of the track frame 2 by the rotation of the cam 7.

[0030] The surface of the mobile frame 1 is respectively provided with a power structure capable of driving the tea leaf trimming structure to work, and a supporting structure capable of supporting the tea leaf trimming structure, the power structure comprises a mounting box 9 fixedly installed on the surface of the mobile frame 1, a connecting shaft 10 rotatably connected to the inner wall of the mounting box 9, a first spur gear 11 fixedly installed on the surface of the connecting shaft 10, a motor 12 fixedly installed on the inner wall of the mounting box 9, a second spur gear 13 fixedly installed on the output end of the motor 12 and meshing with the first spur gear 11, a limiting groove 14 formed at both ends of the connecting shaft 10, a connecting shaft 15 slidably connected to the inner wall of the limiting groove 14, a limiting block 23 fixedly installed on the surface of the connecting shaft 15 and matched with the limiting groove 14, and the limiting block 23 is rectangular in shape, the cooperation of the limiting block 23 and the limiting groove 14 can make the connecting shaft 10 rotate and the connecting shaft 15 rotate synchronously, one end of the connecting shaft 15 away from the connecting shaft 10 is fixedly connected with the surface of the cam 7, the driving motor 12 can drive the second spur gear 13 to rotate, the first spur gear 11 and the second spur gear 13 are meshed and driven, so that the connecting shaft 10 can be driven to rotate, and then the connecting shaft 10 can drive the connecting shaft 15 to rotate and force the cam 7 to rotate.

[0031] The surface of the connecting shaft 10 is provided with a locking assembly capable of locking the connecting shaft 15, the locking assembly comprises a bolt hole formed in the surface of the connecting shaft 10, the inner wall of the bolt hole is threadedly connected with a locking bolt 16, the threaded end of the locking bolt 16 extends to the inner wall of the connecting shaft 10 and is rotatably connected with an abutting plate 17, pulling the connecting shaft 15 can change the distance between the tea leaf trimming structures on both sides of the mobile frame 1, then the locking bolt 16 can be tightened to drive the abutting plate 17 to abut against the connecting shaft 15, so that the connecting shaft 15 and the connecting shaft 10 can be assembled into one, and then the distance between the tea leaf trimming structures on both sides of the mobile frame 1 can be reasonably adjusted according to the distance between the two tea trees, thereby improving the practicability of the device.

[0032] The support structure comprises two support plates 18 fixedly installed on the surface of the mobile frame 1 respectively, and two guide plates 19 fixedly installed on the opposite sides of the track frame 2 respectively, and a connecting assembly is arranged between the support plates 18 and the guide plates 19, the connecting assembly comprises a support rod 20, the two ends of the support rod 20 are fixedly installed with assembly bolts 21, the surfaces of the two support plates 18 are symmetrically provided with two through holes for the assembly bolts 21 to pass through, the surface of the guide plate 19 is provided with a strip-shaped slot for the assembly bolts 21 to slide, and the surface of the assembly bolt 21 is threadedly connected with an assembly nut 22, the assembly bolt 21 on the guide plate 19 is slid along the inner wall of the strip-shaped slot, so that the angle of the support rod 20 can be changed according to the distance between the tea pruning structure and the mobile frame 1, then the two ends of the support rod 20 can be fixed on the surfaces of the guide plate 19 and the support plate 18 respectively by cooperation of the assembly nut 22 and the assembly bolt 21, so that the support rod 20 can be used to support the tea pruning structure, and the stability of the tea pruning structure is improved.

[0033] The mobile frame 1 is placed between the two tea trees, at this time, the mobile scissors 4 and the fixed scissors 5 on the track frame 2 are parallel to the side edges of the tea trees, then the cam 7 is driven to rotate by the power structure, the rotation of the cam 7 drives the connecting rod 8 to pull the sliding block 3 to slide up and down along the inner wall of the track frame 2 reciprocatingly, so that the mobile scissors 4 are forced to move reciprocatingly, when the mobile frame 1 is pushed to pass between the two tea trees, the reciprocatingly moving mobile scissors 4 are used in cooperation with the fixed scissors 5, so that the side edges of the two tea trees can be pruned at the same time, and the pruning efficiency is greatly improved.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A tea pruning apparatus for tea plantation comprising a mobile carriage (1) characterized in that: Both sides of the mobile frame (1) are provided with tea pruning structures, and the surface of the mobile frame (1) is respectively provided with a power structure capable of driving the tea pruning structure to work, and a supporting structure capable of supporting the tea pruning structure. The tea pruning structure comprises a cutting assembly and a driving assembly, the cutting assembly comprises a track frame (2) arranged on the two sides of the mobile frame (1), the inner wall of the track frame (2) is slidably connected with a sliding block (3), and the side of the sliding block (3) and the front surface of the track frame (2) are respectively fixedly installed with a movable scissors (4) and a fixed scissors (5). The driving assembly comprises a protection box (6) fixedly installed on the upper surface of the track frame (2), the inner wall of the protection box (6) is rotatably connected with a cam (7), the surface of the cam (7) is hingedly connected with a connecting rod (8), and the other end of the connecting rod (8) is hingedly connected with one side of the sliding block (3). The power structure comprises a mounting box (9) fixedly installed on the surface of the mobile frame (1), the inner wall of the mounting box (9) is rotatably connected with a connecting shaft (10), the surface of the connecting shaft (10) is fixedly installed with a first straight gear (11), the inner wall of the mounting box (9) is fixedly installed with a motor (12), the output end of the motor (12) is fixedly installed with a second straight gear (13) in meshing transmission with the first straight gear (11), the two ends of the connecting shaft (10) are both provided with a limiting groove (14), the inner wall of the limiting groove (14) is slidably connected with an adapter shaft (15), the end of the adapter shaft (15) away from the connecting shaft (10) is fixedly connected with the surface of the cam (7), and the surface of the connecting shaft (10) is provided with a locking assembly capable of locking the adapter shaft (15).

2. The tea pruning apparatus for tea plantation as claimed in claim 1 wherein: The locking assembly comprises a bolt hole formed in the surface of the connecting shaft (10), the inner wall of the bolt hole is threadedly connected with a locking bolt (16), the threaded end of the locking bolt (16) extends to the inner wall of the connecting shaft (10), and the locking bolt (16) is rotatably connected with a pressing plate (17).

3. The tea pruning apparatus for tea plantation as claimed in claim 1 wherein: The number of the fixed scissors (5) and the movable scissors (4) is multiple, the multiple fixed scissors (5) and the movable scissors (4) are respectively equidistantly arranged on the side of the sliding block (3) and the front surface of the track frame (2), and the fixed scissors (5) and the movable scissors (4) are arranged staggered.

4. The tea pruning apparatus for tea plantation as claimed in claim 1 wherein: The supporting structure comprises two supporting plates (18) fixedly installed on the surface of the mobile frame (1) respectively, and guide plates (19) fixedly installed on the opposite surfaces of the two track frames (2) respectively, and a connecting assembly is arranged between the supporting plates (18) and the guide plates (19).

5. The tea pruning apparatus for tea plantation as claimed in claim 4 wherein: The connecting assembly comprises a supporting rod (20), the two ends of the supporting rod (20) are fixedly installed with assembly bolts (21), the surfaces of the two supporting plates (18) are symmetrically provided with two through holes for the assembly bolts (21) to pass through, the surface of the guide plate (19) is provided with a strip-shaped slot for the assembly bolt (21) to slide, and the surface of the assembly bolt (21) is threadedly connected with an assembly nut (22).

6. The tea pruning apparatus for tea plantation as claimed in claim 1 wherein: The surface of the adapter shaft (15) is fixedly installed with a limiting block (23) matched with the limiting groove (14).

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