CN212034964U

CN212034964U - Tree trimming and cutting device convenient for replacing cutter

Info

Publication number: CN212034964U
Application number: CN202020164851.0U
Authority: CN
Inventors: 张友林
Original assignee: Fengxian Huixin Property Co ltd
Current assignee: Fengxian Huixin Property Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-01
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses a device is tailor in trees decoration convenient to change cutter, including fixed plate and dead lever, the top of fixed plate is provided with the fixed column, and the upper end of fixed column is connected with the steel sheet, iron plate is installed to the top of steel sheet, and is connected with the connecting axle on the iron plate to the top of connecting axle is provided with the fixed box, the inside of fixed box is provided with the motor, and one side of fixed box is connected with first steel pole, the top of first steel pole is connected with the fitting pin, and the opposite side of first steel pole is connected with the second steel pole to the inside of first steel pole is provided with the pulley, the mount is installed to the avris of second steel pole. This device is tailor in trees decoration convenient to change cutter is provided with the slider, through installing the slider in the dead lever outside to make the pruning sword can slide from top to bottom and decorate and tailor trees, the pivot on the iron set can make the pruning sword rotatory decoration, and such setting is favorable to the device to carry out diversified pruning to trees.

Description

Tree trimming and cutting device convenient for replacing cutter

Technical Field

The utility model relates to a decorate and tailor technical field, specifically be a device is tailor in trees decoration convenient to change cutter.

Background

In order to make urban environment better and better, urban greening is more and more, but the problem that trimming and cutting of trees can affect road safety if trees grow randomly comes along with the urban environment is solved.

The tree decoration cutting device is closely related to the work of forestry departments, but the tree decoration cutting device needs to trim trees at high places when in use, but the performance is relatively poor to the trees at high places in the current tree decoration cutting device, and has certain threat to staff's health safety to the difficulty of the tree decoration at high places has been increased.

Aiming at the problems, innovative design is urgently needed on the basis of the original tree modification cutting device convenient for replacing the cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor in trees decoration convenient to change cutter to propose the present device of tailorring in trees decoration convenient to change cutter among the above-mentioned background of solution, waste time and energy to the pruning of eminence trees, and the problem of threat is produced to staff's health safety.

In order to achieve the above object, the utility model provides a following technical scheme: a tree decoration cutting device convenient for cutter replacement comprises a fixing plate and a fixing rod, wherein a fixing column is arranged above the fixing plate, a steel plate is connected to the upper end of the fixing column, an iron plate is installed above the steel plate, a connecting shaft is connected to the iron plate, a fixing box is arranged above the connecting shaft, a motor is arranged inside the fixing box, a first steel rod is connected to one side of the fixing box, a locking bolt is connected to the upper portion of the first steel rod, a second steel rod is connected to the other side of the first steel rod, a pulley is arranged inside the first steel rod, a fixing frame is installed on the lateral side of the second steel rod, a connecting block is arranged at the top of the fixing frame, the fixing rod is installed inside the fixing frame, a sliding block is arranged at the end portion of the fixing rod, an iron rod is connected to one side of the sliding block, and a second, the end connection of iron set has the pivot, and the opposite side of pivot installs the pruning sword, the avris of fixed plate is provided with first fixed block, and the end department of first fixed block installs the pull rod, the below of first fixed block is provided with first hydraulic stem, and the below of first hydraulic stem is provided with the second fixed block.

Preferably, the fixed column and the iron plate form a rotating structure through the steel plate, and the fixed column and the fixed plate are perpendicular to each other.

Preferably, the first steel rod and the second steel rod form a sliding structure through the pulleys, and the first steel rod is connected with the locking bolt in a clamping manner.

Preferably, the fixing rod forms a clamping structure through the connecting block and the fixing frame, and the fixing rod is tightly attached to the connecting block.

Preferably, the second hydraulic rod forms a lifting structure through the sliding block and the fixed rod, and the sliding block is perpendicular to the iron rod.

Preferably, the first fixed block and the second fixed block form a lifting structure through the first hydraulic rod, and the second fixed block is symmetrically provided with 2 about the central axis of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the tree pruning device is provided with the sliding block, the pruning knife can slide up and down to perform pruning on trees through the sliding block arranged outside the fixed rod, and the pruning knife can rotate to prune through the rotating shaft on the iron rod, so that the tree pruning device is favorable for pruning trees in multiple directions;

2. the first hydraulic rod is arranged, when the device starts to work, the first fixed blocks arranged on the two sides of the fixed plate enable the second fixed blocks to be tightly attached to the ground through the first hydraulic rod, so that the stability of the tree trimming and cutting device can be improved, and the phenomenon that the device is unstable and uneven when the tree trimming and cutting device works is avoided;

3. be provided with connecting block and dead lever, install the connecting block above the mount and be connected for welding integration with the dead lever, because be connected for the block between dead lever and the mount, so take the dead lever out after upwards taking out the connecting block to make taking out that the slider can be relaxed, avoided appearing the phenomenon that the device can't be used because of the cutter difference when tailorring to different trees decorate.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing rod and the fixing frame of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. fixing a column; 3. a steel plate; 4. an iron plate; 5. a connecting shaft; 6. a fixed box; 7. a motor; 8. a first steel rod; 9. a locking bolt; 10. a second steel bar; 11. a fixed mount; 12. connecting blocks; 13. fixing the rod; 14. a slider; 15. an iron rod; 16. a rotating shaft; 17. a trimming blade; 18. a first fixed block; 19. a pull rod; 20. a first hydraulic lever; 21. a second fixed block; 22. a pulley; 23. and a second hydraulic rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a tree trimming and cutting device convenient for cutter replacement comprises a fixing plate 1, a fixing column 2, a steel plate 3, an iron plate 4, a connecting shaft 5, a fixing box 6, a motor 7, a first steel rod 8, a locking bolt 9, a second steel rod 10, a fixing frame 11, a connecting block 12, a fixing rod 13, a sliding block 14, an iron rod 15, a rotating shaft 16, a trimming knife 17, a first fixing block 18, a pull rod 19, a first hydraulic rod 20, a second fixing block 21, a pulley 22 and a second hydraulic rod 23, wherein the fixing column 2 is arranged above the fixing plate 1, the upper end of the fixing column 2 is connected with the steel plate 3, the iron plate 4 is arranged above the steel plate 3, the connecting shaft 5 is connected onto the iron plate 4, the fixing box 6 is arranged above the connecting shaft 5, the motor 7 is arranged inside the fixing box 6, the first steel rod 8 is connected to one side of the fixing box 6, the locking bolt 9 is connected, the other side of the first steel rod 8 is connected with a second steel rod 10, a pulley 22 is arranged inside the first steel rod 8, a fixed frame 11 is mounted on the side of the second steel rod 10, a connecting block 12 is arranged at the top of the fixed frame 11, a fixed rod 13 is mounted inside the fixed frame 11, a sliding block 14 is arranged at the end of the fixed rod 13, an iron rod 15 is connected to one side of the sliding block 14, a second hydraulic rod 23 is arranged below the iron rod 15, a rotating shaft 16 is connected to the end of the iron rod 15, a trimming knife 17 is mounted on the other side of the rotating shaft 16, a first fixed block 18 is arranged on the side of the fixed plate 1, a pull rod 19 is mounted at the end of the first fixed block 18, a first hydraulic rod 20 is arranged below the first fixed block 18, and a second fixed block 21 is arranged below the first hydraulic rod;

the fixed column 2 and the iron plate 4 form a rotating structure through the steel plate 3, the fixed column 2 and the fixed plate 1 are perpendicular to each other, and the rotating structure is arranged to facilitate the tree trimming and cutting device to perform multi-angle rotating operation;

the first steel rod 8 and the second steel rod 10 form a sliding structure through the pulley 22, the first steel rod 8 is connected with the locking bolt 9 in a clamping manner, and the tree in a farther position can be decorated and cut under the condition that the device does not move due to the arrangement of the sliding structure;

the fixed rod 13 forms a clamping structure with the fixed frame 11 through the connecting block 12, the fixed rod 13 is tightly attached to the connecting block 12, the connecting block 12 arranged above the fixed frame 11 is integrally connected with the fixed rod 13 in a welding mode, and the fixed rod 13 is taken out after the connecting block 12 is taken out upwards due to the clamping connection between the fixed rod 13 and the fixed frame 11, so that the sliding block 14 can be taken out easily, and the phenomenon that the device cannot be used due to different cutters when different trees are trimmed and cut is avoided;

the second hydraulic rod 23 forms a lifting structure through the sliding block 14 and the fixed rod 13, the sliding block 14 and the iron rod 15 are perpendicular to each other, the trimming knife 17 can slide up and down to trim and cut trees through the sliding block 14 arranged outside the fixed rod 13, and the rotating shaft 16 on the iron rod 15 can enable the trimming knife 17 to rotate for operation, so that the device can trim trees in multiple directions;

first fixed block 18 and second fixed block 21 constitute elevation structure through between the first hydraulic stem 20, and second fixed block 21 is provided with 2 about the axis symmetry of fixed plate 1, when the device began to prepare the work, install first fixed block 18 in fixed plate 1 both sides and make second fixed block 21 closely laminate with ground through first hydraulic stem 20 to can increase the stability that the device was tailor in the trees decoration, avoid the trees to decorate and tailor the device at the during operation, lead to the device unstability to the trees pruning uneven phenomenon to appear.

The working principle is as follows: when the tree trimming and cutting device convenient for cutter replacement is used, the tree trimming and cutting device is moved to the position near a tree to be trimmed, the second fixing block 21 is tightly attached to the ground through the first hydraulic rod 20, so that the trimming and cutting device can be fixed, the phenomenon that the tree trimming and cutting device is not stable and uneven when in work is avoided, the steel plate 3 is adjusted as required, the tree trimming device is adjusted in multiple directions to the direction of the tree to be trimmed through the rotary motion of the connecting shaft 5, the second steel rod 10 is adjusted according to the height of the tree to reach the required height, the fixing frame 11 is connected to one side of the second steel rod 10, the connecting block 12 arranged above the fixing frame 11 is connected with the fixing rod 13 in a welding and integrated mode, and the fixing rod 13 is connected with the fixing frame 11 in a clamping mode, therefore, the connecting block 12 is taken out upwards and then the fixing rod 13 is taken out, so that the sliding block 14 can be taken out easily, the phenomenon that the device cannot be used due to different cutters when different trees are decorated and cut is avoided, after the final cutting work is ready, the motor 7 with the model of Y280M-2 in the fixing box 6 is started, so that the sliding block 14 arranged outside the fixing rod 13 drives the pruning knife 17 to slide up and down to decorate and cut the trees, the rotating shaft 16 on the iron rod 15 can enable the pruning knife 17 to rotate, the device can be used for trimming the trees in multiple directions, and workers can trim the trees by the aid of the handle adjusting device arranged on one side of the fixing box 6, and the workload of the workers is greatly reduced.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a device is tailor in trees decoration convenient to change cutter, includes fixed plate (1) and dead lever (13), its characterized in that: the fixing device is characterized in that a fixing column (2) is arranged above the fixing plate (1), a steel plate (3) is connected to the upper end of the fixing column (2), an iron plate (4) is installed above the steel plate (3), a connecting shaft (5) is connected to the iron plate (4), a fixing box (6) is arranged above the connecting shaft (5), a motor (7) is arranged inside the fixing box (6), a first steel rod (8) is connected to one side of the fixing box (6), a locking bolt (9) is connected to the upper side of the first steel rod (8), a second steel rod (10) is connected to the other side of the first steel rod (8), a pulley (22) is arranged inside the first steel rod (8), a fixing frame (11) is installed on the lateral side of the second steel rod (10), a connecting block (12) is arranged at the top of the fixing frame (11), and the fixing rod (13) is installed inside the fixing frame (11), the tip of dead lever (13) is provided with slider (14), and one side of slider (14) is connected with iron set (15) to the below of iron set (15) is provided with second hydraulic stem (23), the end connection of iron set (15) has pivot (16), and the opposite side of pivot (16) installs pruning sword (17), the avris of fixed plate (1) is provided with first fixed block (18), and the end department of first fixed block (18) installs pull rod (19), the below of first fixed block (18) is provided with first hydraulic stem (20), and the below of first hydraulic stem (20) is provided with second fixed block (21).

2. The tree trimming and cutting device convenient for cutter replacement according to claim 1, wherein: the fixed column (2) and the iron plate (4) form a rotating structure through the steel plate (3), and the fixed column (2) and the fixed plate (1) are perpendicular to each other.

3. The tree trimming and cutting device convenient for cutter replacement according to claim 1, wherein: the first steel rod (8) and the second steel rod (10) form a sliding structure through the pulley (22), and the first steel rod (8) is connected with the locking bolt (9) in a clamping mode.

4. The tree trimming and cutting device convenient for cutter replacement according to claim 1, wherein: the fixing rod (13) forms a clamping structure with the fixing frame (11) through the connecting block (12), and the fixing rod (13) is tightly attached to the connecting block (12).

5. The tree trimming and cutting device convenient for cutter replacement according to claim 1, wherein: the second hydraulic rod (23) forms a lifting structure through the sliding block (14) and the fixed rod (13), and the sliding block (14) and the iron rod (15) are perpendicular to each other.

6. The tree trimming and cutting device convenient for cutter replacement according to claim 1, wherein: the first fixing block (18) and the second fixing block (21) form a lifting structure through the first hydraulic rod (20), and the number of the second fixing blocks (21) is 2 in symmetry with the central axis of the fixing plate (1).