CN220140244U - Forestry trimmer - Google Patents

Abstract

The utility model discloses a forestry trimmer, which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a control frame, the outer surface of the control frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft, which is far away from the first motor, is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the first rotating shaft, is provided with a ball, the outer surface of the ball is in rolling connection with a limiting seat, the outer surface of the limiting seat is fixedly connected with a movable block, and the outer surface of the control frame is in rotating connection with a rotating column. Above-mentioned structure sets up pruning mechanism on the shallow to drive the ball through the connecting rod and slide in spacing seat, make spacing seat swing about, thereby drive baffle and blade and prune the hedge and swing about, enlarge the pruning scope, raise the efficiency, use manpower sparingly.

Description

A kind of pruner for forestry

Technical field

The utility model relates to the technical field of forestry pruning, in particular to a forestry pruner.

Background technique

With the development of social economy, the green area of cities continues to expand. Not only every city has established green belts, but also hedges are planted between roads and sidewalks. In order to allow the hedges to grow better and ensure their aesthetics, forestry Workers often need to regularly trim excess branches and leaves of hedges. Therefore, the amount of trimming is also increasing. Currently, shrubs are trimmed by full lifting by staff, and a pushing device is required to move the saw blade. In order to achieve the purpose of pruning, it consumes a lot of manpower and the pruning range is small.

Utility model content

The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and provide a forestry pruner. A pruning mechanism is provided on the cart, and the ball is driven to slide in the limit seat through the connecting rod, so that the limit seat is The seat swings left and right, thereby driving the baffle and blade to swing left and right while trimming the hedge, expanding the trimming range, improving efficiency, and saving manpower.

The utility model also provides the above-mentioned forestry pruner, which includes:

A workbench, a control frame is fixedly connected to the upper surface of the workbench, a first motor is fixedly connected to the outer surface of the control frame, a first rotation shaft is fixedly connected to the output end of the first motor, and the first rotating shaft is fixedly connected to the output end of the first motor. The end of the rotating shaft away from the first motor is fixedly connected with a connecting rod. The end of the connecting rod away from the first rotating shaft is provided with balls to increase the sliding force. The outer surface of the balls is rollingly connected to the limited seat. When the connecting rod rotates, The limit seat can be driven to swing left and right. The outer surface of the limit seat is fixedly connected with a movable block, which drives the trimming device to swing left and right to expand the trimming range. The outer surface of the control frame is rotationally connected to a rotating column;

The end of the movable block away from the limiting seat is fixedly connected to a fixed block. The lower surface of the fixed block is fixedly connected to a baffle to prevent debris from flying during trimming. The upper surface of the baffle is fixedly connected to a second motor. The output end of the second motor is fixedly connected with a second rotating shaft, which can drive the blade to trim the branches and leaves when rotating. The end of the second rotating shaft away from the second motor is fixedly connected with a connecting column, and the outer side of the connecting column is fixedly connected. A blade is provided on the surface to trim the hedge.

According to the forestry trimmer, the lower surface of the limit seat is slidingly connected to the workbench, and the swing of the limit seat can drive the movable block to swing left and right.

According to the forestry trimmer, a chute is provided on the outer surface of the control frame, the outer surface of the movable block is slidingly connected to the chute, and the rotating column extends to the inside of the chute.

According to the forestry trimmer, the side surface of the rotating column is rotationally connected to the movable block to limit the position of the movable block so that it can stably swing left and right.

According to the forestry pruner, a bellows is provided on the outer surface of the workbench for sucking away the pruned waste branches and leaves, and a movable box is slidably connected to the interior of the bellows to collect the branches and leaves into the movable box. Convenient for one-time cleanup.

According to the forestry trimmer, an air pump is fixedly connected to the side surface of the workbench, and the output end of the air pump is fixedly connected to the air box.

According to the forestry trimmer, the lower surface of the workbench is provided with wheels to facilitate movement, and the upper surface of the workbench is fixedly connected with handrails to facilitate the operator to push the cart for movement.

According to the forestry trimmer, a handle is provided on the outer surface of the movable box, and the first motor, the second motor, and the air pump are all connected to an external power supply.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of the drawings

The utility model will be further described below in conjunction with the accompanying drawings and examples;

Figure 1 is an overall appearance view of a forestry pruner of the present invention;

Figure 2 is a partial structural diagram of a forestry pruner of the present invention;

Figure 3 is an enlarged view of the partial structure of a forestry pruner of the present invention;

Figure 4 is an enlarged view of the pruning structure of a forestry pruner according to the present invention.

illustration:

1. Workbench; 2. Control frame; 3. First motor; 4. First rotating shaft; 5. Connecting rod; 6. Ball; 7. Limit seat; 8. Movable block; 9. Slide; 10. Rotating column; 11. Fixed block; 12. Baffle; 13. Second motor; 14. Second rotating shaft; 15. Connecting column; 16. Blade; 17. Bellows; 18. Air pump; 19. Movable box; 20. Wheels; 21. Handrails.

Detailed ways

This section will describe specific embodiments of the present invention in detail. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the accompanying drawings is to supplement the description of the written part of the specification with graphics, so that people can intuitively and vividly Each technical feature and the overall technical solution of the present utility model should be understood, but they cannot be understood as limiting the protection scope of the present utility model.

Referring to Figures 1-4, an embodiment of the present invention is a forestry pruner, which includes a workbench 1. A control frame 2 is fixedly connected to the upper surface of the workbench 1, and a first motor 3 is fixedly connected to the outer surface of the control frame 2. , the output end of the first motor 3 is fixedly connected to the first rotating shaft 4, the end of the first rotating shaft 4 away from the first motor 3 is fixedly connected to the connecting rod 5, and the end of the connecting rod 5 away from the first rotating shaft 4 is provided with a ball. 6. To increase the sliding force, the outer surface of the ball 6 is rollingly connected to the limit seat 7. When the connecting rod 5 rotates, it can drive the limit seat 7 to swing left and right. The lower surface of the limit seat 7 is slidingly connected to the workbench 1 to limit the position. The swing of the seat 7 can drive the movable block 8 to swing left and right. The outer surface of the limit seat 7 is fixedly connected with the movable block 8, which drives the trimming device to swing left and right to expand the trimming range. The outer surface of the control frame 2 is provided with a chute 9, and the movable block The outer surface of 8 is slidingly connected with the chute 9. The outer surface of the control frame 2 is rotatably connected with a rotating column 10. The rotating column 10 extends to the inside of the chute 9. The side surface of the rotating column 10 is rotatably connected with the movable block 8. Block 8 is used to limit the position, so that it can swing from side to side stably.

The end of the movable block 8 away from the limiting seat 7 is fixedly connected to a fixed block 11. The lower surface of the fixed block 11 is fixedly connected to a baffle 12 to prevent debris from flying during trimming. The upper surface of the baffle 12 is fixedly connected to a second motor 13. , the output end of the second motor 13 is fixedly connected with a second rotating shaft 14, which can drive the blade 16 to trim branches and leaves when rotating. The end of the second rotating shaft 14 away from the second motor 13 is fixedly connected with a connecting column 15, and the connecting column 15 The outer surface of the workbench 1 is provided with a blade 16 for pruning the hedge. The outer surface of the workbench 1 is provided with a bellows 17 for sucking away the pruned waste branches and leaves. The interior of the bellows 17 is slidably connected with a movable box 19 to collect the branches and leaves into the movable box. The inside of the box 19 is convenient for one-time cleaning. The side surface of the workbench 1 is fixedly connected with an air pump 18. The output end of the air pump 18 is fixedly connected with the air box 17. The lower surface of the workbench 1 is provided with wheels 20 for easy movement. The upper surface of the workbench 1 is A handrail 21 is fixedly connected to the surface to facilitate the operator to move the cart by hand. The outer surface of the movable box 19 is provided with a handle. The first motor 3, the second motor 13, and the air pump 18 are all connected to external power sources.

Working principle: Move the workbench 1 to a suitable position, start the second motor 13, the second rotating shaft 14 rotates, driving the connecting column 15 and the blade 16 to rotate, thereby trimming the branches and leaves, then start the first motor 3, the first rotation The shaft 4 rotates, driving the connecting rod 5 to rotate, and the ball 6 slides up and down inside the limit seat 7, driving the limit seat 7 to swing left and right, so that the movable block 8, the fixed block 11, and the baffle 12 swing left and right together, expanding the trimming range. , start the air pump 18, and the wind box 17 will suck the pruned branches and leaves into the inside of the movable box 19 to facilitate centralized cleaning.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, the utility model can also be modified without departing from the purpose of the present utility model. Make various changes below.

Claims (8)

1. A trimmer for forestry comprising:

the workbench (1), the upper surface fixedly connected with control frame (2) of workstation (1), the surface fixedly connected with first motor (3) of control frame (2), the output fixedly connected with first pivot (4) of first motor (3), the one end fixedly connected with connecting rod (5) of first motor (3) is kept away from to first pivot (4), the one end that first pivot (4) was kept away from to connecting rod (5) is provided with ball (6), the surface roll connection of ball (6) has spacing seat (7), the surface fixedly connected with movable block (8) of spacing seat (7), the surface rotation of control frame (2) is connected with spliced pole (10);

the one end fixedly connected with fixed block (11) of spacing seat (7) is kept away from to movable block (8), the lower fixed surface of fixed block (11) is connected with baffle (12), the last fixed surface of baffle (12) is connected with second motor (13), the output fixedly connected with second axis of rotation (14) of second motor (13), the one end fixedly connected with spliced pole (15) of second motor (13) is kept away from to second axis of rotation (14), the surface of spliced pole (15) is provided with blade (16).

2. A trimmer for forestry according to claim 1, characterized in that the lower surface of the limit seat (7) is slidingly connected with the table (1).

3. A trimmer for forestry according to claim 1, characterized in that the outer surface of the control frame (2) is provided with a chute (9), the outer surface of the movable block (8) is slidably connected with the chute (9), and the turning column (10) extends into the interior of the chute (9).

4. A trimmer for forestry according to claim 1, characterized in that the side surface of the rotating post (10) is rotatably connected to the movable block (8).

5. A trimmer for forestry according to claim 1, characterized in that the outer surface of the table (1) is provided with a bellows (17), the inside of the bellows (17) being slidingly connected with a movable box (19).

6. A trimmer for forestry as defined in claim 5, wherein an air pump (18) is fixedly connected to a side surface of the table (1), and an output end of the air pump (18) is fixedly connected to the bellows (17).

7. A trimmer for forestry according to claim 1, characterized in that the lower surface of the table (1) is provided with wheels (20), and the upper surface of the table (1) is fixedly connected with handrails (21).

8. A trimmer for forestry according to claim 6, characterized in that the outer surface of the movable box (19) is provided with a grip, and the first motor (3), the second motor (13) and the air pump (18) are all connected with an external power supply.