CN210042821U

CN210042821U - A afforestation equipment for pruning branches of tall trees

Info

Publication number: CN210042821U
Application number: CN201920891382.XU
Authority: CN
Inventors: 刘益铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-11
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a garden greening device for pruning high branches, which comprises a shell part, an electric saw, a transmission part and a locking part, wherein the shell part comprises a handle, a rotary containing wheel, a support rod, a shell and a fixed pulley, the shell is fixedly connected with the support rod, the handle is fixedly connected with the bottom end of the support rod, the rotary containing wheel is rotatably connected with the bottom end of the support rod and is close to one end of the handle, and the fixed pulley is arranged in the shell; adopted the branches of tall trees saw of improved version, when artificial mode pruned the eminence branch, utilized the ladder to climb the eminence, dragged the branch to near-body department, utilized the electric saw to prune the branch, the people is in the eminence, and will stimulate the branch, and danger coefficient is high, utilizes the branches of tall trees saw to reduce the puzzlement when operating personnel's operation. Compared with the prior art, the branch pruning machine is added with the holding claw mechanism, is easier to operate, utilizes the stretching of the holding claw to fix the branches to be pruned, and greatly improves the working efficiency of the high branch saw.

Description

A afforestation equipment for pruning branches of tall trees

Technical Field

The utility model relates to an afforestation technical field especially relates to an afforestation equipment for pruning branches of tall trees.

Background

In the process of landscaping, the top branches of the large trees can grow in a large amount due to the effect of the top ends, and at the moment, branches at high positions need to be trimmed, and the branches at the high positions can be trimmed by two methods generally. Firstly, pruning branches at high places in a manual mode, climbing the high places by using a ladder, dragging the branches to the nearby places, pruning the branches by using an electric saw, and causing great troubles to the operation of operators because people are at the high places and need to pull the branches, and the danger coefficient is high;

the second kind uses the branches of tall trees saw to prune the eminence branch, when using with the branches of tall trees saw, and the bracing piece need be held to the staff, takes the saw sword on the branch, and round trip movement comes the branch that need repair to the saw-off, but has long comparison between a few branches thick and exquisite, and the space has certain restriction, is difficult to the operation, and to thinner branch, is difficult for fixing, and the work efficiency of electric saw is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the indoor decoration material in the conventional art and all comparatively ordinary, lack the problem that can strengthen indoor perpendicular afforestation effect material, and the afforestation equipment who is used for pruning branches of tall trees that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a garden greening device for pruning high branches comprises a shell part, an electric saw, a transmission part and a locking part, wherein the shell part comprises a handle, a rotary containing wheel, a supporting rod, a shell and a fixed pulley;

the transmission part comprises a case, a rope sleeve, a movable plate, a rope, a spring and a transmission rod, the rope sleeve is fixedly connected between the case and the fixed pulley, the movable plate is connected in the case in a sliding mode, one end of the rope is connected to the movable plate, the other end of the rope is connected with the fixed pulley, one end of the spring is fixedly connected to the movable plate, the other end of the spring is connected to the inner wall of the case, and the transmission rod is fixedly connected with the movable plate.

Preferably, locking portion includes protective housing, sliding tray, axis of rotation, holds claw and central shaft, protective housing and shell fixed connection, the sliding tray is seted up in one side that the protective housing is close to the electric saw, the afterbody of holding the claw is passed through the central shaft and is rotated the connection on the protective housing, the middle part of holding the claw is passed through the axis of rotation and is connected in the sliding tray, the one end that the fly leaf was kept away from to the transfer line is rotated with all axes of rotation and is connected.

Preferably, the head of the holding claw adopts a conical structure.

Preferably, the head of the grip is inclined toward the side of the housing.

Preferably, the electric saw and the locking part together form a V-shaped structure.

Compared with the prior art, the utility model discloses possess following advantage:

1. the improved high branch saw is adopted, when branches at high positions are trimmed manually, the ladder is used for climbing the high positions to drag the branches to the near positions, the electric saw is used for trimming the branches, people are at the high positions and need to pull the branches, the danger coefficient is high, and the trouble of operators in operation is reduced by using the high branch saw;

2. compared with the prior art, the clamping claw mechanism is added, a saw blade does not need to be put on a branch, the back and forth movement is carried out, the branch needing to be repaired is sawn off, meanwhile, the length of the branches is more dense, the space is increased, the operation is easier, the branch needing to be pruned is fixed by utilizing the stretching of the clamping claw, and the working efficiency of the high branch saw is greatly improved.

Drawings

Fig. 1 is a schematic structural view of an landscaping device for pruning high branches according to the present invention;

FIG. 2 is an enlarged schematic view of the transmission portion and the locking portion of FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the locking portion of fig. 1 according to the present invention.

In the figure: the electric saw comprises a shell part 1, a handle 11, a rotary storage wheel 12, a support rod 13, a shell 14, a fixed pulley 15, an electric saw 2, a transmission part 3, a chassis 31, a rope sleeve 32, a movable plate 33, a rope 34, a spring 35, a transmission rod 36, a locking part 4, a protective shell 41, a sliding groove 42, a rotating shaft 43, a holding claw 44 and a central shaft 45.

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.

Referring to fig. 1 to 3, a landscaping device for pruning high branches comprises a housing part 1, an electric saw 2, a transmission part 3 and a locking part 4, and is characterized in that the housing part 1 comprises a handle 11, a rotary containing wheel 12, a support rod 13, a housing 14 and a fixed pulley 15, the housing 14 is fixedly connected with the support rod 13, the handle 11 is fixedly connected with the bottom end of the support rod 13, the rotary containing wheel 12 is rotatably connected with one end of the bottom of the support rod 13 close to the handle 11, the fixed pulley 15 is installed in the housing 14, and the electric saw 2 is fixedly connected with the housing 14;

the transmission part 3 comprises a case 31, a rope sleeve 32, a movable plate 33, a rope 34, a spring 35 and a transmission rod 36, wherein the rope sleeve 32 is fixedly connected between the case 31 and the fixed pulley 15, the movable plate 33 is slidably connected in the case 31, one end of the rope 34 is connected to the movable plate 33, the other end of the rope 34 is connected with the fixed pulley 15, one end of the spring 35 is fixedly connected to the movable plate 33, the other end of the spring 35 is connected to the inner wall of the case 31, and the transmission rod 36 is fixedly connected with the movable plate 33;

the locking part 4 comprises a protective shell 41, a sliding groove 42, a rotating shaft 43, a holding claw 44 and a central shaft 45, the protective shell 41 is fixedly connected with the shell 14, the sliding groove 42 is formed in one side, close to the electric saw 2, of the protective shell 41, the tail part of the holding claw 44 is rotatably connected to the protective shell 41 through the central shaft 45, the middle part of the holding claw 44 is rotatably connected to the sliding groove 42 through the rotating shaft 43, one end, far away from the movable plate 33, of the transmission rod 36 is rotatably connected with all the rotating shaft 43, the head part of the holding claw 44 is of a conical structure, the head part of the holding claw 44 inclines towards one side of the shell 14, and the electric saw 2.

Now, the operation principle of the present invention is described as follows: when branches at high positions need to be trimmed, the device is taken out, the electric saw is started, the handle 11 is grasped, the holding claw 44 is in a loosening state under the action of the spring 35 and is stored in the sliding groove 42, and the branches are placed in the locking part 4 and the opening of the electric saw 2; the rotating storage wheel 12 is rotated to drive the rope 34 to contract, after the rope 34 is changed to the direction through the fixed pulley 15, the movable plate 33 is driven by the rope 34 to contract, the movable plate 33 drives the transmission rod 36 to contract, due to the arrangement of the central shaft 45, the holding claw 44 rotates around the central shaft 45, the holding claw 44 is in a tightening state, is vertical to the sliding groove 42 and grasps the tree branches, and the tree branches are trimmed by the electric saw; after the trimming is completed, the rotating storage wheel 12 is released, and in the same process, the holding claw 44 is released and is in a released state.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A landscaping device for pruning high branches comprises a shell part (1), an electric saw (2), a transmission part (3) and a locking part (4), and is characterized in that the shell part (1) comprises a handle (11), a rotary containing wheel (12), a support rod (13), a shell (14) and a fixed pulley (15), the shell (14) is fixedly connected with the support rod (13), the handle (11) is fixedly connected to the bottom end of the support rod (13), the rotary containing wheel (12) is rotatably connected to one end, close to the handle (11), of the bottom of the support rod (13), the fixed pulley (15) is installed in the shell (14), and the electric saw (2) is fixedly connected to the shell (14);

transmission portion (3) include quick-witted case (31), noose (32), fly leaf (33), rope (34), spring (35) and transfer line (36), noose (32) fixed connection is between quick-witted case (31) and fixed pulley (15), fly leaf (33) sliding connection is in quick-witted case (31), the one end of rope (34) is connected on fly leaf (33), the rope (34) other end meets with fixed pulley (15), the one end fixed connection of spring (35) is on fly leaf (33), the spring (35) other end is connected on quick-witted case (31) inner wall, transfer line (36) and fly leaf (33) fixed connection.

2. The landscaping device for pruning high branches according to claim 1, wherein the locking part (4) comprises a protective shell (41), a sliding groove (42), a rotating shaft (43), a holding claw (44) and a central shaft (45), the protective shell (41) is fixedly connected with the housing (14), the sliding groove (42) is formed in one side, close to the electric saw (2), of the protective shell (41), the tail part of the holding claw (44) is rotatably connected to the protective shell (41) through the central shaft (45), the middle part of the holding claw (44) is rotatably connected to the sliding groove (42) through the rotating shaft (43), and one end, far away from the movable plate (33), of the transmission rod (36) is rotatably connected to all the rotating shafts (43).

3. An afforestation equipment for pruning high branches according to claim 2, characterized in that the head of the gripping claw (44) adopts a conical structure.

4. An afforestation equipment for pruning high branches according to claim 3, wherein the head of the holding jaw (44) is inclined towards one side of the casing (14).

5. An afforestation equipment for pruning high branches according to claim 1, characterized in that the electric saw (2) and the locking part (4) together form a V-shaped structure.