Electric high branch scissors with downward tool bit and camera shooting function

Abstract

The invention discloses an electric high branch shear with a downward tool bit and a camera shooting function. The electric high branch shear is suitable for branch shearing operation of tall trees. According to the device, a motor is fixedly connected with a motor support; the motor support is fixedly connected with the transmission device shell; the motor, the ball screw, the fork-shaped connecting piece, the motor support and the like form an electric transmission device; the movable blade and the static blade are connected through a pin shaft, and the static blade is fixedly connected with the transmission device shell; the electric transmission device is connected with the bracket shaped like the Chinese character'ao 'through a boss; the camera is tightly attached to the inclined plate of the U-shaped support. A rod body connecting plate of the U-shaped bracket is connected with the telescopic rod through a pin shaft; electric control is adopted, the support shaped like the Chinese character'ao 'is in lap joint with a tall arbor branch to be sheared during operation, and the problem that a target branch is difficult to position under the large deflection condition of a traditional long telescopic rod is solved; the downward tool bit is used, branches are clamped between the movable blade and the fixed blade, shearing is facilitated, and the shearing efficiency is improved; the device is suitable for high arbor germplasm collection and branch shearing.

Description

TECHNICAL FIELD

[0001] The application relates to an electric high-pruner, in particular to an electric high-pruner capable of shooting a video and having a downward blade head, and belongs to the technical field of gardening equipment. BACKGROUND

[0002] The high-pruner is a tool specially designed for high pruning operation, and its working environment mainly concentrates on the scene of pruning and processing high plants or objects, such as urban greening area, orchard and nursery, ecological protection area and pest and disease epidemic area.

[0003] The working environment of the high-pruner is generally characterized by high operation position and complex space, and the length of the rod, the flexibility of the blade head, the safety and the durability of the high-pruner have specific requirements.

[0004] At present, according to the investigation, the length of the high-pruner more than 5 meters is mostly a pure mechanical device, and the length is mostly not more than 7.5 meters, and there is few report on the high-pruner with a length more than 4 meters and electric control, and the difficulties of the existing high-pruner in pruning the branches of high trees include that: 1. when the operation height is high, it is difficult to position the pruning position; 2. manual pruning is difficult, resulting in low pruning efficiency.

[0005] At present, the high-pruner has the following disadvantages in actual use:

[0006] (1) the strength of the connection between the blade head and the rod is insufficient, which easily leads to the fracture of the connection;

[0007] (2) it is difficult to accurately align the hidden branches with the line of sight;

[0008] (3) when the telescopic rod is long, it is difficult for the blade head to reach a reasonable contact position with the branches, which affects the pruning efficiency. SUMMARY

[0009] The application aims at solving the above problems and providing an electric high-pruner capable of shooting a video and having a downward blade head, which is suitable for pruning the branches of high trees, the pruning of the branches by the blade is electric, the telescopic rod is connected with the blade of the scissors through a concave-shaped support, the concave-shaped support is lapped on the high branches to be pruned, the problem that it is difficult to position the target branches under the condition of large deflection of the traditional long telescopic rod is solved, the blade head is downward, the branches are clamped between the moving blade and the static blade, the pruning is facilitated, the pruning efficiency is improved, and the high-pruner can be adapted to various rods on the market to realize light weight and quick disassembly.

[0010] The application aims at solving the above problems and providing an electric high-pruner capable of shooting a video and having a downward blade head, which is suitable for pruning the branches of high trees, the pruning of the branches by the blade is electric, the telescopic rod is connected with the blade of the scissors through a concave-shaped support, the concave-shaped support is lapped on the high branches to be pruned, the problem that it is difficult to position the target branches under the condition of large deflection of the traditional long telescopic rod is solved, the blade head is downward, the branches are clamped between the moving blade and the static blade, the pruning is facilitated, the pruning efficiency is improved, and the high-pruner can be adapted to various rods on the market to realize light weight and quick disassembly.

[0011] The application discloses a down-cut electric camera-enabled high-branch shears suitable for shearing high trees, which comprises a telescopic rod, a locking buckle, a concave-shaped support, a static blade, a dynamic blade, a motor, a coupling, a ball screw, a fork-shaped connecting piece, a motor support, a camera, a transmission device shell and the like; the motor, the motor support, the coupling, the ball screw and the transmission device shell form an electric transmission device; the rib, the boss, the rib plate, the inclined plate and the vertical plate of the concave-shaped support form the concave-shaped support; the dynamic blade and the static blade form the blade head; the specific component relationship is as follows: the motor is vertically placed, the motor axis is coincident with the telescopic rod body axis; the motor is fixedly connected with the motor support; the motor support is fixedly connected with the transmission device shell; the motor shaft is connected with the coupling and the ball screw; the ball screw is provided below the fork-shaped connecting piece; the dynamic blade is below the fork-shaped connecting piece; the dynamic blade is connected with the static blade through a pin shaft, and the static blade is fixedly connected with the motor support; the motor support is connected with the transmission device shell through a pin shaft at the upper end; the lower end of the electric transmission device is connected with the boss; the vertical plate of the concave-shaped support is provided with the rib at the side edge; the vertical plate of the concave-shaped support is provided with the rib plate in the middle of the inclined plate; the camera is close to the inclined plate of the concave-shaped support; the lower rod connecting plate of the concave-shaped support is connected with the short rod pin shaft; the telescopic rod is connected by two or more short rods through the locking buckle.

[0012] The application has the advantages that:

[0013] (1) The device is easy to automatically control, the shearing mode is electrically controlled, the shearing branch efficiency is high, the shearing rate is improved, and the separation of the scissors and the telescopic rod is avoided;

[0014] (2) The scissors head is placed downward, which is beneficial to the shearing of the target branch and shortens the operation time;

[0015] (3) The concave-shaped connecting rod is adopted, and the branch positioning is facilitated;

[0016] (4) The concave-shaped bottom is connected with the rod in a light weight mode, the stable connection is ensured, the device is easy to disassemble, other parts are convenient to replace, and the device is easy to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the front view of the application;

[0018] Figure 2 is the internal connection schematic diagram of the electric transmission device of the application;

[0019] Figure 3 is the front view of the concave-shaped support of the application.

[0020] In the drawings:

[0021] 1. motor drive; 2. cutter head; 3. "concave" bracket; 4. camera; 5. telescopic rod; 11. motor; 12. motor support; 13. coupling; 14. fork-shaped connector; 15. ball screw; 16. transmission housing; 21. moving blade; 22. static blade; 31. rib; 32. boss; 33. rib plate; 34. inclined plate; 35. rod connecting plate; 36. "concave" bracket vertical plate; 51. short rod; 52. locking buckle. DETAILED DESCRIPTION

[0022] The application will be further described in detail below in combination with the drawings and examples.

[0023] A downward cutter head electric motor-driven high-branch pruning shears with camera suitable for pruning high trees, comprising a telescopic rod, a locking buckle, a "concave" bracket, a static blade, a moving blade, a motor, a coupling, a ball screw, a fork-shaped connector, a motor support, a camera, a transmission housing and the like; the motor, the motor support, the coupling, the fork-shaped connector, the ball screw and the transmission housing constitute a motor drive; the rib, the boss, the rib plate, the inclined plate, the rod connecting plate and the "concave" bracket vertical plate constitute a "concave" bracket; the moving blade and the static blade constitute a cutter head; the specific constituent relationship is as follows: the motor 11 is vertically placed, and the motor axis coincides with the telescopic rod 5 rod axis; the motor 11 is fixedly connected with the motor support 12; the motor support 12 is fixedly connected with the transmission housing 16; the motor shaft is connected with the coupling 13 and the ball screw 15; the ball screw 15 is provided below the fork-shaped connector 14; the fork-shaped connector 14 is below the moving blade 21; the moving blade 21 is connected with the static blade 22 through a pin shaft, and the moving blade 21 is fixedly connected with the motor support 12; the motor support 12 is connected with the transmission housing 16 upper end through a pin shaft; the motor drive 1 lower end is connected with the boss 32; the "concave" bracket vertical plate 36 side edge is designed with a rib 31; the "concave" bracket vertical plate 36 and the inclined plate 34 middle part are designed with a rib plate 33; the camera 4 is closely attached to the "concave" bracket inclined plate 34; the "concave" bracket 3 lower rod connecting plate 35 is connected with the short rod 51 through a pin shaft; the telescopic rod 5 is connected by two or more short rods through a locking buckle.

[0024] A kind of electrically powered high branch shears with downward blade head is used with long telescopic rod 5, and is lapped on the high tree branch to be cut by concave bracket 3, which solves the problem of difficult positioning of target tree branch under the condition of large deflection of traditional long telescopic rod;The downward blade head 2 is used in the direction, so that the tree branch is clamped between the moving blade 21 and the static blade 22, which is convenient for shearing and improves the shearing efficiency;When the tree branch shearing operation is carried out, press the locking buckle 52, pull open the telescopic rod 5 to the predetermined operation height, position the tree branch position by the camera 4, fix the tree branch position by the concave bracket 3, and cut the tree branch by the moving blade 21 and the static blade 22 in the downward direction, the motor 11 rotates, the electric transmission device 1 works, the moving blade 21 rotates to the static blade 22, and the tree branch is cut off, after shearing, the static blade 22 and the moving blade 21 are separated, the moving blade 21 returns to the initial position, and the next cycle of shearing action is carried out.

Claims

1. A downward knife head electric motor can take pictures of high branch shears, especially suitable for tall trees, the device comprises telescopic rod, locking buckle, "concave" shaped bracket, static knife, dynamic knife, motor, coupling, ball screw, motor support, fork connector, camera, transmission device shell and other components; motor, motor support, coupling, fork connector, ball screw, transmission device shell constitute electric transmission device; rib, boss, rib plate, inclined plate, rod connecting plate, "concave" shaped bracket vertical plate constitutes "concave" shaped bracket; dynamic knife, static knife constitute knife head; The specific composition relationship is: the motor is placed vertically, the motor axis coincides with the telescopic rod body axis; The motor is fixedly connected with the motor support; The motor support is fixedly connected with the transmission device shell; The motor shaft is connected with the coupling and the ball screw; The ball screw is provided below the fork connector; The fork connector is below the dynamic knife; The dynamic knife is connected with the static knife pin shaft, and the static knife is fixedly connected with the transmission device shell; The motor support is connected with the transmission device shell pin shaft on the upper end; The electric transmission device is connected with the boss; The vertical plate side of the "concave" shaped bracket is designed with ribs; The vertical plate and the inclined plate are designed with a rib plate in the middle; The camera is close to the inclined plate of the "concave" shaped bracket; The "concave" shaped bracket lower rod connecting plate is connected with the short rod pin shaft; The telescopic rod is connected by two or more short rods through the connecting locking buckle. A downward knife head electric motor can take pictures of high branch shears, which is used with a long telescopic rod, and is overlapped on the branches of tall trees to be cut through the "concave" shaped bracket, solving the problem of difficult positioning of target branches under the condition of large deflection of traditional long telescopic rods; The downward knife head is used to make the branches be clamped between the dynamic knife and the static knife, facilitating cutting and improving cutting efficiency; When cutting branches, the telescopic rod is pulled to the predetermined working height, the target branches are positioned through the camera, the "concave" shaped bracket is used to fix the cutting position of the branches, and the downward knife head cuts the branches, the motor rotates, the dynamic knife rotates to the static knife through the transmission device, the branches are cut off, the dynamic knife returns to the initial position, and the next cutting action is performed.

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