CN217564401U - Forestry is planted and is used tree cutting device - Google Patents

Abstract

The utility model discloses a forestry is planted and is used tree cutting device belongs to forestry and plants and use equipment technical field. The utility model provides a forestry is planted and is used trees cutting device, is including removing the base, has seted up the standing groove on removing the base, and the standing groove upside is equipped with the support frame, and the support frame is the setting of arc structure, and the cover is equipped with rather than sliding connection's the cover of accepting on the support frame, accepts to put in the side and is equipped with first motor, and first motor output end connection has the saw bit, and first motor one side is equipped with drive module, and drive module can drive first motor and be linear motion. This application technical scheme is through setting up the cooperation between the support frame and the drive module of standing groove upside, by the staff after through drive module adjustment saw bit position, only need the slip to hold the cover and can accomplish the cutting to miscellaneous tree, need not the handheld heavy electric saw of staff and operate, both reduced staff's intensity of labour, improved efficiency, reduced danger moreover.

Description

A tree cutting device for forestry planting

technical field

The utility model relates to the technical field of forestry planting equipment, in particular to a tree cutting device for forestry planting.

Background technique

In the field of forestry planting, in order to prevent miscellaneous trees from robbing the sunlight and nutrients of the planted trees, relevant practitioners often cut the miscellaneous trees in the planting area. At this stage, most of the staff cut these miscellaneous trees by hand-held chainsaws. Although this method is simple, the chainsaws are often heavy. When there are many miscellaneous trees in the planting area, this method is not only inefficient, but also inefficient. And holding a heavy chainsaw, once the staff is exhausted, it is also very dangerous. In view of this, we propose a tree cutting device for forestry planting.

Utility model content

1. Technical problems to be solved

The purpose of the present invention is to provide a tree cutting device for forestry planting to solve the problems raised in the above background technology.

2. Technical solutions

A tree cutting device for forestry planting, comprising a mobile base, a placement slot is opened on the movable base, a support frame is arranged on the upper side of the placement slot, the support frame is arranged in an arc structure, and the support frame is sleeved on the upper side. There is a receiving sleeve slidably connected with it, a first motor is arranged on the upper side of the receiving sleeve, a saw blade is connected to the output end of the first motor, a driving module is arranged on one side of the first motor, and the driving The module can drive the first motor to perform linear motion.

As an optional solution of the technical solution of the present application, the drive module includes an installation shell disposed on the upper side of the receiving sleeve, the installation shell is provided with a second motor, and the output end of the second motor is installed through the The outer wall of the shell extends to its inner cavity, the end of the output end of the second motor is connected with a screw rod, and the screw rod is threadedly connected with a receiving block, the receiving block is slidably connected with the installation shell, and the second motor is connected to the mounting shell. The receiving block is connected and fixed.

As an optional solution of the technical solution of the present application, a support seat is provided on the lower side of the installation shell, a plurality of balls are embedded in the bottom surface of the support seat, and the balls are connected with the moving base in a rolling manner.

As an optional solution of the technical solution of the present application, a support assembly is further provided on the installation shell, and the support assembly includes a bearing plate arranged on the receiving block and a driving mechanism, and the bearing plate is close to a first motor of the first motor. An installation block is arranged on one side, and a support plate is arranged on the other side of the installation block, and the driving mechanism can drive the support plate to perform linear motion.

As an optional solution of the technical solution of the present application, the driving mechanism includes a screw sleeve embedded on the bearing plate, the screw sleeve is internally threadedly connected with a screw, and the mounting block is limited by the end of the screw and is rotatably connected with it , the driving mechanism further includes a limit rod slidably connected to the bearing plate, and the limit rod is connected and fixed with the mounting block.

As an optional solution of the technical solution of the present application, a universal ball is embedded on the installation block, the universal ball is limited by the inner wall of the installation block and is connected to it in a rolling manner, and the support plate is connected and fixed to the universal ball , the mounting block is provided with a number of springs that are connected and fixed with the support plate.

3. Beneficial effects

Compared with the prior art, the advantages of the present utility model are:

1. The technical solution of the present application is through the cooperation between the support frame arranged on the upper side of the placement slot and the drive module, and after the staff adjusts the position of the saw blade through the drive module, only need to slide the receiving sleeve to complete the removal of the miscellaneous trees. Cutting does not require staff to hold a heavy chainsaw to operate, which not only reduces the labor intensity of the staff, improves the efficiency, but also reduces the danger.

2. The technical solution of the present application provides a support assembly, so that the staff can support the trees during the process of cutting the miscellaneous trees, preventing the trees from skewing and hurting the staff, and further improving the safety of the device.

Description of drawings

1 is a schematic diagram of the overall structure of a tree cutting device for forestry planting disclosed in a preferred embodiment of the application;

2 is a partial structural schematic diagram of one side of the first motor in the tree cutting device for forestry planting disclosed in a preferred embodiment of the application;

3 is a schematic structural diagram of a support assembly in a tree cutting device for forestry planting disclosed in a preferred embodiment of the application;

Description of the symbols in the figure: 1. Mobile base; 101. Placement slot; 2. Mounting shell; 3. Screw rod; 4. Support seat; 5. Receiving block; 6. Supporting frame; 7. Supporting assembly; 702, screw; 703, universal ball; 704, mounting block; 705, screw sleeve; 707, support plate; 709, limit rod; 8, first motor; 9, saw blade; 10, second motor; 11 , to undertake the sleeve; 12, the ball.

Detailed ways

Please refer to Figures 1-3, the utility model provides a technical solution:

A tree cutting device for forestry planting, comprising a mobile base 1, a placement slot 101 is opened on the movable base 1, a support frame 6 is arranged on the upper side of the placement slot 101, the support frame 6 is arranged in an arc structure, and the support frame 6 is sleeved. There is a receiving sleeve 11 slidably connected to it, a first motor 8 is arranged on the upper side of the receiving sleeve 11, a saw blade 9 is connected to the output end of the first motor 8, and a driving module is arranged on one side of the first motor 8, and the driving module can drive The first motor 8 performs linear motion.

In this embodiment, the moving base 1 is pushed so that the tree is located in the placing slot 101 , the saw blade 9 rotates under the action of the first motor 8 , and the saw blade 9 moves toward the tree under the action of the driving module, and starts to carry out the work on the tree. Cut and then push the receiving sleeve 11 along the support frame 6 by the staff. The operation of cutting trees can be completed without the need for staff to hold a heavy chainsaw, which improves the cutting efficiency and reduces the danger during work.

In some technical solutions, the drive module includes a mounting shell 2 disposed on the upper side of the receiving sleeve 11 , the mounting shell 2 is provided with a second motor 10 , and the output end of the second motor 10 passes through the outer wall of the mounting shell 2 and extends to the In its inner cavity, the output end of the second motor 10 is connected with a lead screw 3 , and a receiving block 5 is threadedly connected to the lead screw 3 .

In this embodiment, under the action of the second motor 10, the lead screw 3 rotates, and the receiving block 5 then drives the second motor 10 to perform linear motion.

In some technical solutions, a support base 4 is provided on the lower side of the installation shell 2 , a plurality of balls 12 are embedded in the bottom surface of the support base 4 , and the balls 12 are connected with the movable base 1 in a rolling manner.

In this embodiment, the purpose of the support seat 4 is to enhance the stability, and at the same time, the ball 12 can reduce the frictional force, which is convenient for the user to push the installation shell 2 .

In some technical solutions, a support assembly 7 is further provided on the installation shell 2 , and the support assembly 7 includes a bearing plate 701 arranged on the receiving block 5 and a driving mechanism, and a side of the bearing plate 701 close to the first motor 8 is provided with a mounting plate Block 704, the other side of the installation block 704 is provided with a support plate 707, and the driving mechanism can drive the support plate 707 to perform linear motion.

In this embodiment, under the action of the driving mechanism, the mounting block 704 drives the support plate 707 to move in the direction of the tree, so that the support plate 707 is in close contact with the outer wall of the tree, and supports the tree to be cut to prevent the tree from tilting during the cutting process. The safety of the device is improved.

In some technical solutions, the driving mechanism includes a screw sleeve 705 embedded on the bearing plate 701, the screw sleeve 705 is internally threaded with a screw 702, and the mounting block 704 is limited by the end of the screw 702 and is rotatably connected with it, and the driving mechanism is also It includes a limit rod 709 slidably connected to the bearing plate 701 , and the limit rod 709 is connected and fixed with the mounting block 704 .

In this embodiment, the screw 702 is rotated by the staff, and under the limiting action of the limiting rod 709, the mounting block 704 immediately drives the support plate 707 to perform linear motion.

In some technical solutions, the mounting block 704 is embedded with a universal ball 703 , the universal ball 703 is limited by the inner wall of the mounting block 704 and is rollingly connected with it, the support plate 707 is connected and fixed with the universal ball 703 , and the mounting block 704 is There are several springs 706 connected and fixed with the support plate 707 .

In this embodiment, the arrangement of the universal ball 703 and the spring 706 enables the support plate 707 to better fit the surface of the tree to be cut, so as to better support the tree and further improve the safety of the device.

When a worker needs to use the device to cut trees, firstly, the worker pushes the moving base 1 to make the tree in the placing slot 101, and then the worker rotates the screw 702. Under the limiting action of the limiting rod 709, the The mounting block 704 then drives the support plate 707 to make a linear motion, so that the support plate 707 is in close contact with the outer wall of the tree to support the tree to be cut. Under the action of the first motor 8, the saw blade 9 rotates, and under the action of the second motor 10, the lead screw 3 rotates, and the receiving block 5 drives the second motor 10 to perform linear motion, so that the saw blade 9 contacts the tree. Then, the worker pushes the receiving sleeve 11 along the support frame 6 to complete the operation of cutting the tree.

Claims (6)

1. A tree cutting device for forestry planting, comprising a mobile base (1), characterized in that: a placement groove (101) is provided on the mobile base (1), and a support is provided on the upper side of the placement groove (101) frame (6), the support frame (6) is arranged in an arc structure, the support frame (6) is sleeved with a receiving sleeve (11) slidably connected with it, and the upper side of the receiving sleeve (11) is provided with A first motor (8), a saw blade (9) is connected to the output end of the first motor (8), a drive module is provided on one side of the first motor (8), and the drive module can drive the first motor (8). The motor (8) performs linear motion. 2 . The tree cutting device for forestry planting according to claim 1 , wherein the drive module comprises a mounting shell ( 2 ) arranged on the upper side of the receiving sleeve ( 11 ), and the mounting shell ( 2 ) is provided with a mounting shell ( 2 ). 3 . There is a second motor (10), the output end of the second motor (10) passes through the outer wall of the mounting shell (2) and extends to its inner cavity, and the output end of the second motor (10) is connected with a wire A rod (3), a receiving block (5) is threadedly connected to the screw rod (3), the receiving block (5) is slidably connected to the mounting shell (2), and the second motor (10) is connected to the receiving block ( 5) The connection is fixed. 3 . The tree cutting device for forestry planting according to claim 2 , wherein a support seat ( 4 ) is arranged on the lower side of the mounting shell ( 2 ), and a plurality of Balls (12), the balls (12) are in rolling connection with the moving base (1). 4. The tree cutting device for forestry planting according to claim 2, characterized in that: the mounting shell (2) is further provided with a support assembly (7), and the support assembly (7) comprises a support block (7) provided on a receiving block ( 5) The bearing plate (701) and the driving mechanism on the bearing plate (701), the side of the bearing plate (701) close to the first motor (8) is provided with a mounting block (704), and the other side of the mounting block (704) is provided with a mounting block (704) A support plate (707), the driving mechanism can drive the support plate (707) to perform linear motion. 5. The tree cutting device for forestry planting according to claim 4, characterized in that: the driving mechanism comprises a screw sleeve (705) embedded on the bearing plate (701), and the screw sleeve (705) has an internal thread A screw (702) is connected, the mounting block (704) is limited by the end of the screw (702) and is rotationally connected with it, and the driving mechanism further includes a limit rod (709) slidably connected to the bearing plate (701) , the limiting rod (709) is connected and fixed with the mounting block (704). 6. The tree cutting device for forestry planting according to claim 5, wherein a universal ball (703) is embedded on the mounting block (704), and the universal ball (703) is limited by the installation The inner wall of the block (704) is rollingly connected to it, the support plate (707) is connected and fixed to the universal ball (703), and the mounting block (704) is provided with a number of springs ( 706).

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