CN219500115U

CN219500115U - Felling auxiliary tool for controlling tree to fall

Info

Publication number: CN219500115U
Application number: CN202320865849.XU
Authority: CN
Inventors: 俞峥
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-11
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a felling auxiliary tool for controlling tree falling, which relates to the technical field of felling auxiliary tools.

Description

Felling auxiliary tool for controlling tree to fall

Technical Field

The utility model relates to the technical field of auxiliary logging tools, in particular to an auxiliary logging tool for controlling tree falling.

Background

The auxiliary logging tool is an auxiliary tool used when logging trees and is used for assisting people in logging trees, so that the efficiency of logging is improved.

In order to control the falling of trees during felling, the supporting rods are usually used for supporting the trees in the opposite direction of the falling of the trees so as to drive the falling of the trees, but at present, most supporting rods are not provided with corresponding limiting devices when in use, so that the supporting rods slide easily when pushing the trees, part of the supporting rods are used in daily life, and most supporting rods and a base are fixedly installed, the supporting rods are inconvenient to detach and replace, and aiming at the problems, the inventor provides a felling auxiliary tool for controlling the falling of the trees, which is used for solving the problems.

Disclosure of Invention

The problem that the support rod is easy to slide and inconvenient to replace is solved; the utility model aims to provide a felling auxiliary tool for controlling tree fall.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a control tree felling appurtenance to, the on-line screen storage device comprises a base, the lower surface fixed mounting of base has the installation piece, the surface fixed mounting of installation piece has six fixed plates, rotate between the adjacent fixed plates and install the backup pad, sliding mounting has the plug block in the backup pad, both sides of plug block all fixed mounting have spacing, spacing slip sets up inside the backup pad, and the top slip of plug block runs through the backup pad, both sides of backup pad all movable the plug bar that has, the one end activity that the plug bar is close to each other runs through the plug block and inserts and establish inside the backup pad, both sides of backup pad all fixed mounting have the spring, one end fixed connection that the spring kept away from the backup pad is on the plug bar, the inside slidable mounting of backup pad has the movable block, both sides of movable block all fixed mounting have two connecting plates, the upper surface of connecting plate and the lower surface movable contact of spacing, the side fixed mounting bull stick that the backup pad kept away from the installation piece has the bull stick, the one end fixed mounting of plug stick near the installation piece has the third bevel gear, the third bevel gear meshing is connected with the fourth bevel gear, the upper surface fixed mounting of fourth bevel gear has the second screw, threaded connection has the movable block on the second screw, the bottom is inserted in the ground in the bottom of the activity of the plug block; the upper surface slidable mounting of base has two movable plates, and demountable installation has the bracing piece between the movable plate, and the lower fixed surface of movable plate installs the slider, and the slider slides and sets up inside the base, and the side fixed mounting that the movable plate is close to each other has the gag lever post, and the gag lever post activity is inserted and is established inside the bracing piece.

Preferably, the side face of the base is rotatably provided with a double-head screw, and two sliding blocks are connected to the double-head screw in a threaded manner.

Preferably, the movable rod is slidably mounted in the support rod, sliding strips are fixedly mounted on two sides of the movable rod, the sliding strips are slidably arranged in the support rod, and the top end of the movable rod is in movable contact with the tree.

Preferably, the surface fixed mounting of bracing piece has the mounting box, and mounting box internal fixation has the motor, and the motor is close to the one end fixed mounting of movable rod has first bevel gear, and first bevel gear meshing is connected with second bevel gear, and the upper surface fixed mounting of second bevel gear has first screw pole, and threaded connection has the movable rod on the first screw pole.

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

1. according to the utility model, the base is limited by the insert block, so that the base is prevented from sliding when the movable rod pushes trees, and the insert block is driven to move by matching among the rotating rod, the first bevel gear, the fourth bevel gear, the second screw rod, the movable block and the connecting plate, so that the insert block is conveniently pulled out.

2. According to the tree-pushing device, the supporting plate is limited through the limiting rod, so that the supporting rod is mounted and dismounted, the double-head screw rod drives the limiting rod to move, the supporting rod is convenient to dismount and replace, and the motor drives the moving rod to move, so that the tree is convenient to push.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of a support plate according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a base of the present utility model.

Fig. 4 is a schematic cross-sectional view of the support bar of the present utility model.

In the figure: 1. a base; 11. a mounting block; 12. a fixing plate; 13. a moving plate; 14. a limit rod; 15. a slide block; 16. a double-ended screw; 2. a support rod; 21. a moving rod; 22. a slide bar; 23. a mounting box; 24. a motor; 25. a first bevel gear; 26. a second bevel gear; 27. a first lead screw; 3. a support plate; 31. inserting blocks; 32. a limit bar; 33. a rod; 34. a spring; 35. a moving block; 36. a connecting plate; 37. a rotating rod; 38. a third bevel gear; 39. a fourth bevel gear; 391. and a second screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a logging auxiliary tool for controlling tree fall, comprising a base 1, wherein a mounting block 11 is fixedly arranged on the lower surface of the base 1, six fixing plates 12 are fixedly arranged on the outer surface of the mounting block 11, a supporting plate 3 is rotatably arranged between the adjacent fixing plates 12, an inserting block 31 is slidably arranged in the supporting plate 3, the bottom end of the inserting block 31 is movably inserted into the ground for limiting the base 1, when the bottom end of the inserting block 31 is inserted into the ground, the base 1 cannot move, and when the bottom end of the inserting block 31 is separated from the bottom end, the base 1 can move, so that the base 1 can be limited; the upper surface of the base 1 is slidably provided with two moving plates 13, and a supporting rod 2 is detachably arranged between the moving plates 13.

Both sides of the insert block 31 are fixedly provided with limit strips 32, the limit strips 32 are arranged inside the support plate 3 in a sliding manner, two moving grooves are formed in the support plate 3, the limit strips 32 are arranged inside the moving grooves in a sliding manner, the insert block 31 can only move along the moving grooves, and the top ends of the insert block 31 penetrate through the support plate 3 in a sliding manner.

By adopting the above technical scheme, the insert block 31 can be moved along the moving groove.

The inserted link 33 is inserted to both sides of backup pad 3 all activity, and the one end activity that inserted link 33 is close to each other runs through interlude piece 31 activity and inserts and establish in backup pad 3 inside for spacing to inserted link 31, when the use, when inserted link 33 inserts, and inserted link 31 can not remove, and when inserted link 33 pulls out, inserted link 31 can remove to can carry out spacing to inserted link 31, both sides of backup pad 3 are all fixed mounting have spring 34, and the one end fixed connection that the backup pad 3 was kept away from to spring 34 is on inserted link 33.

By adopting the above technical scheme, the insert rod 33 can limit the insert block 31.

The movable block 35 is slidably mounted in the supporting plate 3, two connecting plates 36 are fixedly mounted on two sides of the movable block 35, the upper surface of the connecting plates 36 is movably contacted with the lower surface of the limiting bar 32, a rotating rod 37 is fixedly mounted on the side surface of the supporting plate 3, which is far away from the mounting block 11, a third bevel gear 38 is fixedly mounted at one end of the rotating rod 37, which is close to the mounting block 11, the third bevel gear 38 is connected with a fourth bevel gear 39 in a meshed manner, a second screw rod 391 is fixedly mounted on the upper surface of the fourth bevel gear 39, the second screw rod 391 is connected with the movable block 35 in a threaded manner, and is used for driving the inserting block 31 to move upwards.

By adopting the above technical scheme, the rotating rod 37 can drive the insert block 31 to move.

The lower fixed surface of movable plate 13 installs slider 15, and slider 15 slides and sets up inside base 1, and the side fixed mounting that movable plate 13 is close to each other has gag lever post 14, and gag lever post 14 activity is inserted inside bracing piece 2 for spacing bracing piece 2, when the use, when gag lever post 14 is inserted inside bracing piece 2, bracing piece 2 can't remove, and when gag lever post 14 breaks away from inside bracing piece 2, bracing piece 2 can remove to can carry out spacingly to bracing piece 2.

By adopting the above technical scheme, the limiting rod 14 can limit the supporting rod 2.

The side of the base 1 is rotatably provided with a double-headed screw 16, the double-headed screw 16 is in threaded connection with two sliding blocks 15 for driving the limiting rod 14 to move, when the limiting rod is used, the double-headed screw 16 is rotated to drive the sliding blocks 15 to move, the moving plate 13 is driven to move through the movement of the sliding blocks 15, and the limiting rod 14 is driven to move through the movement of the moving plate 13.

By adopting the above technical scheme, the double-ended screw 16 can drive the limit rod 14 to move.

The movable rod 21 is slidably mounted in the support rod 2, sliding strips 22 are fixedly mounted on two sides of the movable rod 21, the sliding strips 22 are slidably arranged inside the support rod 2, two sliding grooves are formed in the support rod 2, the sliding strips 22 are slidably arranged inside the sliding grooves, and therefore the movable rod 21 can only move along the sliding grooves, and the top end of the movable rod 21 is in movable contact with a tree.

By adopting the above technical scheme, the moving rod 21 can move along the chute.

The outer surface fixed mounting of bracing piece 2 has install bin 23, install bin 23 internal fixation has motor 24, motor 24 is close to the one end fixed mounting of carriage release lever 21 has first bevel gear 25, first bevel gear 25 meshing is connected with second bevel gear 26, the upper surface fixed mounting of second bevel gear 26 has first screw pole 27, threaded connection has carriage release lever 21 on the first screw pole 27, be used for driving carriage release lever 21 and remove, when using, open motor 24 and drive first bevel gear 25 rotation, drive second bevel gear 26 rotation through the rotation of first bevel gear 25, drive first screw pole 27 rotation through the rotation of second bevel gear 26, drive carriage release lever 21 and remove through the rotation of first screw pole 27.

By adopting the above technical scheme, the motor 24 can drive the moving rod 21 to move.

Working principle: firstly, the double-end screw 16 is rotated to drive the sliding block 15 to move, the moving plate 13 is driven to move through the movement of the sliding block 15, the limiting rod 14 is driven to move through the movement of the moving plate 13, the limiting rod 14 is inserted into the supporting rod 2, the assembly between the base 1 and the supporting rod 2 is completed, secondly, the base 1 is placed at a proper position, the inserting rod 33 is pulled to move outwards, one ends of the inserting rods 33, which are close to each other, are separated from the inside of the inserting blocks 31, at the moment, the spring 34 stretches under the action of external force, the inserting blocks 31 are stepped downwards to move, the bottom ends of the inserting blocks 31 are inserted into the ground to limit the base 1, then the motor 24 is opened to drive the first bevel gear 25 to rotate, the second bevel gear 26 is driven to rotate through the rotation of the first bevel gear 25, the first bevel gear 27 is driven to rotate through the rotation of the second bevel gear 26, the top end of the moving rod 21 is enabled to contact trees, then, when the trees are pushed to push, the moving rods 33 are driven to move through the moving rods 21, finally, the inserting blocks 31 are driven to move through the movement of the moving rods 21 are pushed through the movement of the moving rods, and finally, the third bevel gear 37 is driven to rotate through the fourth bevel gear 39 is driven to rotate through the second bevel gear 35 to rotate through the third bevel gear 39, the rotating plate 39 is driven to move through the fourth bevel gear 35, and the rotating plate 33 is driven to rotate through the third bevel gear 39 is driven to move through the fourth bevel gear 39, and the rotating plate 39 is driven to move through the movement through the rotation of the first bevel gear 39 to move through the rotation of the first bevel gear 33 to move through the driving rod 33 to move through the tree.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a felling appurtenance that control trees fall, includes base (1), its characterized in that: the base is characterized in that the lower surface of the base (1) is fixedly provided with a mounting block (11), the outer surface of the mounting block (11) is fixedly provided with six fixing plates (12), a supporting plate (3) is rotatably arranged between the adjacent fixing plates (12), an inserting block (31) is slidably arranged in the supporting plate (3), and the bottom end of the inserting block (31) is movably inserted into the ground; the upper surface of the base (1) is slidably provided with two moving plates (13), and a supporting rod (2) is detachably arranged between the moving plates (13).

2. A logging aid for controlling tree fall according to claim 1, characterized in that the two sides of the insert block (31) are fixedly provided with limit bars (32), the limit bars (32) are slidably arranged in the support plate (3), and the top ends of the insert block (31) slidably penetrate through the support plate (3).

3. A logging aid for controlling tree fall according to claim 1, wherein, inserted bars (33) are movably inserted at both sides of the supporting plate (3), one ends of the inserted bars (33) close to each other movably insert through the inserted blocks (31) inside the supporting plate (3), springs (34) are fixedly installed at both sides of the supporting plate (3), and one ends of the springs (34) far away from the supporting plate (3) are fixedly connected to the inserted bars (33).

4. A logging aid for controlling tree fall according to claim 1, characterized in that the support plate (3) is internally provided with a moving block (35) in a sliding manner, two sides of the moving block (35) are fixedly provided with two connecting plates (36), the upper surfaces of the connecting plates (36) are movably contacted with the lower surfaces of the limiting strips (32), the side surface of the support plate (3) away from the mounting block (11) is fixedly provided with a rotating rod (37), one end of the rotating rod (37) close to the mounting block (11) is fixedly provided with a third bevel gear (38), the third bevel gear (38) is meshed with a fourth bevel gear (39), the upper surface of the fourth bevel gear (39) is fixedly provided with a second screw rod (391), and the second screw rod (391) is in threaded connection with the moving block (35).

5. A logging aid for controlling tree fall according to claim 1, characterized in that the lower surface of the moving plate (13) is fixedly provided with a sliding block (15), the sliding block (15) is slidably arranged in the base (1), the side surfaces of the moving plate (13) which are close to each other are fixedly provided with a limit rod (14), and the limit rod (14) is movably inserted in the support rod (2).

6. A logging aid for controlling the fall of trees according to claim 1, characterized in that the side of the base (1) is rotatably provided with a double-ended screw (16), and the double-ended screw (16) is screwed with two sliding blocks (15).

7. A logging aid for controlling tree fall according to claim 1, characterized in that a moving rod (21) is slidably mounted in the supporting rod (2), sliding strips (22) are fixedly mounted on two sides of the moving rod (21), the sliding strips (22) are slidably arranged in the supporting rod (2), and the top end of the moving rod (21) is in movable contact with the tree.

8. A logging aid for controlling tree fall according to claim 1, characterized in that the outer surface of the supporting rod (2) is fixedly provided with a mounting box (23), a motor (24) is fixedly arranged in the mounting box (23), a first bevel gear (25) is fixedly arranged at one end of the motor (24) close to the moving rod (21), a second bevel gear (26) is connected with the first bevel gear (25) in a meshed manner, a first screw rod (27) is fixedly arranged on the upper surface of the second bevel gear (26), and the moving rod (21) is connected with the first screw rod (27) in a threaded manner.