CN212306218U

CN212306218U - Ornamental agriculture tree cutting device

Info

Publication number: CN212306218U
Application number: CN202020628881.2U
Authority: CN
Inventors: 张双杰
Original assignee: Tianjin Shuangjie Crop Planting Professional Cooperative
Current assignee: Tianjin Shuangjie Crop Planting Professional Cooperative
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-08
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a device is tailor to trees for ornamental agriculture relates to agricultural equipment technical field, specifically includes portable power source and stock, the left end of stock is provided with shakes hands, and the surface of stock is provided with activity groove and sliding tray respectively, and the activity groove is located the left side of sliding tray, and the activity groove sets up the position department that is close to the left end on the surface of stock, and the sliding tray setting is close to the position department of right-hand member on the surface of stock, and the fixed surface in activity groove is connected with the dead lever. Through setting up threaded rod, sliding block, connecting rod, sliding block and movable rod B, reached and carried out the effect of adjusting to the position of circular blade, solved current long-stalked type electric pruner circular blade and can not carry out position control when pruning, fixed angle is pruned the branch on the ornamental tree, makes the shear plane of pruning become very big easily, not only makes the sight poor, also leads to the ornamental tree problem that is infected very easily.

Description

Ornamental agriculture tree cutting device

Technical Field

The utility model relates to an agricultural equipment specifically is a device is tailor with trees to view and admire agriculture.

Background

The cutting device comprises an electric pruner and a manual pruner, wherein the electric pruner is driven by a motor, a small motor is fixed by a long rod, a circular blade is fixed on an output shaft of the motor to do circular motion, and teeth on the circular blade are used for cutting various shrubs and hedgerows.

The existing long-rod electric pruner can not adjust the position of a circular blade during pruning, and can only prune branches on an ornamental tree at a fixed angle during pruning, so that the pruning surface is easy to be very large, the ornamental tree is not only poor in ornamental value, but also harmful to the ornamental tree, and the ornamental tree is very easy to infect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor with trees to view and admire agriculture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tree cutting device for ornamental agriculture comprises a mobile power supply and a long rod, wherein a handle is arranged at the left end of the long rod, a movable groove and a sliding groove are respectively arranged on the surface of the long rod, the movable groove is positioned on the left side of the sliding groove, the movable groove is arranged at the position, close to the left end, on the surface of the long rod, the sliding groove is arranged at the position, close to the right end, on the surface of the long rod, a fixed rod is fixedly connected with the surface of the movable groove, the fixed rod is positioned on the left side of the movable groove, a groove is formed in the right side of the fixed rod, an extrusion block is movably connected inside the groove, a spring is movably connected with the lower surface of the extrusion block at the top of the spring, the bottom of the spring is fixedly connected with the bottom of the inner wall of the groove, a threaded rod is arranged on the upper surface of the fixed rod, the right side of movable block is rotated and is connected with movable rod A, movable rod A's right-hand member is rotated with the left side of movable block and is connected, the inside sliding connection of sliding tray has the sliding block, be provided with the connecting rod between sliding block and the movable block, the position department fixedly connected with fixed block of the surface correspondence connecting rod of stock, stock swing joint is in the inside of fixed block, the right-hand member of stock is provided with the connecting plate, one side of connecting plate is rotated through the pivot and is connected with the motor, the fixed surface of motor output shaft is connected with circular blade, the left side of motor is provided with the fixing base, the inner wall of fixing base is rotated and is connected with movable rod B, movable rod B's left end.

As a further aspect of the present invention: the connecting rod is made of steel, and an anti-rust layer is arranged on the surface of the connecting rod.

As a further aspect of the present invention: the upper surface of the threaded rod is provided with a rotating handle.

As a further aspect of the present invention: and lubricating oil is arranged in the grooves, the movable grooves and the sliding grooves.

As a further aspect of the present invention: the number of the fixing blocks is several, and the fixing blocks are fixedly connected to the surface of the long rod.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the threaded rod, the sliding block, the connecting rod, sliding block and movable rod B, it removes to rotate the extrusion piece to rotate the threaded rod, the extrusion piece removes to remove the movable block through movable rod A, the movable block removes to drive the inside removal of sliding block at the sliding tray through the connecting rod, thereby make the sliding block remove to drive the motor through movable rod A and fixing base and rotate, thereby the motor rotates and drives circular blade and rotate, the effect of adjusting the position of circular blade has been reached, current long-rod type electric pruner circular blade can not carry out the position adjustment when pruning, fixed angle is pruned the branch on the ornamental tree, make the shear plane of pruning become very big easily, not only make the sight poor, also lead to the problem that the ornamental tree is infected very easily.

Drawings

Fig. 1 is a front view of a tree cutting apparatus for ornamental agriculture.

FIG. 2 is a front sectional view of a movable slot in a tree cutting device for ornamental agriculture.

Fig. 3 is an enlarged view of a structure a in fig. 2 in a tree trimming apparatus for ornamental agriculture.

Fig. 4 is an enlarged view of a structure B in fig. 2 of a tree trimming device for ornamental agriculture.

As shown in the figure: 1. a mobile power supply; 2. a long rod; 3. handshaking; 4. a movable groove; 5. a sliding groove; 6. fixing the rod; 7. a groove; 8. extruding the block; 9. a spring; 10. a threaded rod; 11. a movable block; 12. a movable rod A; 13. a slider; 14. a connecting rod; 15. a fixed block; 16. a connecting plate; 17. a motor; 18. a circular blade; 19. a fixed seat; 20. a movable rod B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a tree cutting device for ornamental agriculture comprises a mobile power source 1 and a long rod 2, wherein a handle 3 is disposed at the left end of the long rod 2, a power-off switch is disposed on the handle 3 for powering off and controlling power supply to a motor 17, the power-off switch is a commonly used electric control switch in the market, which is not described herein, a movable slot 4 and a sliding slot 5 are respectively disposed on the surface of the long rod 2, the movable slot 4 is disposed at the left side of the sliding slot 5, the movable slot 4 is disposed at the position close to the left end of the surface of the long rod 2 and is respectively disposed at the two ends of the long rod 2, the sliding slot 5 is disposed at the position close to the right end of the surface of the long rod 2, a fixed rod 6 is fixedly connected to the surface of the movable slot 4, the fixed rod 6 is a vertical rod, a spring 9 jacks up an extrusion block 8, the, the fixed rod 6 is positioned on the left side of the movable groove 4, the right side of the fixed rod 6 is provided with a groove 7, the insides of the groove 7, the movable groove 4 and the sliding groove 5 are all provided with lubricating oil to facilitate the movement and sliding of the insides, the inside of the groove 7 is movably connected with an extrusion block 8, the inside of the groove 7 is provided with a spring 9, the top of the spring 9 is movably connected with the lower surface of the extrusion block 8, the bottom of the spring 9 is fixedly connected with the bottom of the inner wall of the groove 7, the upper surface of the fixed rod 6 is provided with a threaded rod 10, the upper surface of the threaded rod 10 is provided with a rotating handle to facilitate the bare-handed rotation of the threaded rod 10 to adjust the position of the circular blade 18, the bottom of the threaded rod 10 penetrates through the fixed rod 6 and extends to the inside of the groove 7 to be movably connected with the upper surface of the, the movable rod A12 is a filtering bridge between the movable rod A12 and moves the movable block 11 left and right by extruding the movable rod A12, the right end of the movable rod A12 is rotatably connected with the left side of the movable block 11, the sliding block 13 is slidably connected in the sliding groove 5, the connecting rod 14 is arranged between the sliding block 13 and the movable block 11, the connecting rod 14 is made of steel, the surface of the connecting rod 14 is provided with an anti-rust layer which enhances the strength and hardness of the connecting rod 14 and also prevents the connecting rod 14 from being easily rusted by water sticking during use, the surface of the long rod 2 is fixedly connected with a plurality of fixed blocks 15 corresponding to the connecting rod 14, the fixed blocks 15 are a plurality of fixed blocks 15, the fixed blocks 15 are fixedly connected on the surface of the long rod 2, the long rod 2 is movably connected in the fixed blocks 15, the right end of the long rod 2 is provided with a connecting plate 16, one, a fixed seat 19 is provided on the left side of the motor 17, and the movable rod B20 is fixed so as to be rotatable only inside the fixed seat 19. Extrusion piece 8, all there is the connecting seat on movable block 11 and the sliding block 13, the inside of connecting seat is provided with the connecting axle, movable rod A12 all rotates with the connecting seat on extrusion piece 8 and the movable block 11 through the connecting axle to be connected, fixing base 19's inner wall rotates and is connected with movable rod B20, movable rod B20's left end is connected with the upper surface rotation of sliding block 13, portable power source 1 is connected with stock 2 through the wire, the wire is connected with motor 17 in stock 2's inside and is supplied power to motor 17.

When the pruning machine is used, the electric pruning machine is started to prune branches which are high in ornamental trees, the position of the circular blade 18 is adjusted according to the position of the branches, the threaded rod 10 moves downwards to extrude the extruding block 8 by rotating the threaded rod 10, the extruding block 8 is extruded to move downwards to enable the movable rod A12 to rotate to extrude the movable block 11 by extruding the movable rod A12, so that the movable block 11 moves towards the right side, the movable block 11 moves towards the right in the movable groove 4 to drive the connecting rod 14 to move towards the right in the fixed block 15, the connecting rod 14 moves towards the right to drive the sliding block 13 to move towards the right in the sliding groove 5, the sliding block 13 moves towards the right to extrude the movable rod B20, the movable rod B20 extrudes and rotates to drive the motor 17 to rotate clockwise on the rotating shaft through the fixed seat 19, the motor 17 rotates clockwise to drive the circular blade 18 to rotate towards the, when the tree needs to be adjusted to the right side, the threaded rod 10 only needs to be rotated reversely, the threaded rod 10 moves upwards, other steps are operated reversely according to the steps, and the position of the circular blade 18 is adjusted, so that the cutting face of the tree branches is reduced, the ornamental value is increased, and the tree is protected while the ornamental value is increased.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A tree cutting device for ornamental agriculture comprises a mobile power supply (1) and a long rod (2), and is characterized in that a handle (3) is arranged at the left end of the long rod (2), a movable groove (4) and a sliding groove (5) are respectively arranged on the surface of the long rod (2), the movable groove (4) is positioned on the left side of the sliding groove (5), the movable groove (4) is arranged at a position close to the left end on the surface of the long rod (2), the sliding groove (5) is arranged at a position close to the right end on the surface of the long rod (2), a fixed rod (6) is fixedly connected with the surface of the movable groove (4), the fixed rod (6) is positioned on the left side of the movable groove (4), a groove (7) is formed in the right side of the fixed rod (6), an extrusion block (8) is movably connected with the inside of the groove (7), a spring (9) is arranged inside the groove (7), and the top of the spring (9) is movably, the bottom of a spring (9) is fixedly connected with the bottom of the inner wall of the groove (7), a threaded rod (10) is arranged on the upper surface of the fixed rod (6), the bottom of the threaded rod (10) penetrates through the fixed rod (6) and extends to the inside of the groove (7) to be movably connected with the upper surface of the extrusion block (8), a movable block (11) is movably connected inside the movable groove (4), a movable rod A (12) is rotatably connected on the right side of the movable block (11), the right end of the movable rod A (12) is rotatably connected with the left side of the movable block (11), a sliding block (13) is slidably connected inside the sliding groove (5), a connecting rod (14) is arranged between the sliding block (13) and the movable block (11), a fixed block (15) is fixedly connected on the surface of the long rod (2) corresponding to the position of the connecting rod (14), the long rod (2) is movably connected inside the fixed block (15), a, one side of connecting plate (16) is rotated through the pivot and is connected with motor (17), and the fixed surface of motor (17) output shaft is connected with circular blade (18), and the left side of motor (17) is provided with fixing base (19), and the inner wall of fixing base (19) is rotated and is connected with movable rod B (20), and the left end of movable rod B (20) is rotated with the upper surface of sliding block (13) and is connected, and portable power source (1) is connected with stock (2) through the wire.

2. The tree cutting device for ornamental agriculture according to claim 1, wherein the connecting rod (14) is made of steel, and the surface of the connecting rod (14) is provided with an anti-rust layer.

3. A tree cutting device for ornamental agriculture according to claim 1, wherein the threaded rod (10) is provided with a turning handle on its upper surface.

4. A tree cutting device for ornamental agriculture according to claim 1 wherein the grooves (7), the active grooves (4) and the sliding grooves (5) are provided with lubricating oil inside.

5. The tree cutting device for ornamental agriculture according to claim 1, wherein the number of the fixing blocks (15) is several, and the fixing blocks (15) are fixedly connected to the surface of the long rod (2).