CN219046793U

CN219046793U - Branch and leaf trimming means is used in gardens management

Info

Publication number: CN219046793U
Application number: CN202223373838.4U
Authority: CN
Inventors: 谢德成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-23
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a branch and leaf trimming device for garden management, which comprises a base, wherein a hydraulic cylinder is arranged on the upper end surface of the base, an operation table is connected to the telescopic end of the hydraulic cylinder, an operation arm is rotatably arranged on one side of the upper end surface of the operation table, a motor is arranged on one side of the operation arm, a rotor shaft of the motor is connected with a main belt wheel, a screw is rotatably arranged on the other side of the operation arm, a cutting mechanism is arranged on the screw, one end of the screw is provided with a secondary belt wheel, the secondary belt wheel is connected with the main belt wheel through a belt, a sliding rod is arranged at the bottom end of the operation arm, a sliding sleeve is sleeved on the sliding rod, an electric push rod is rotatably arranged on the other side of the upper end surface of the operation table, and the telescopic end of the electric push rod is rotatably connected with the sliding sleeve. The hydraulic cylinder is started to push the operating platform upwards through the control switch group, then the electric push rod is controlled to push the operating arm upwards to overturn, and then the motor is started to drive the saw tooth disc to rotate, so that cutting operation of branches at high positions is realized.

Description

Branch and leaf trimming means is used in gardens management

Technical Field

The utility model belongs to the technical field of garden management, and particularly relates to a branch and leaf trimming device for garden management.

Background

The handle of pruning device on the market at present is too short, when pruning the branch and leaf with branch and leaf trimming means, needs the people to hold it, but because branch and leaf trimming means is heavier, burden to the human body is great, can not realize freely stretching out and drawing back, when pruning higher branch and leaf, often need use the ladder, because the ladder volume is great, it is very inconvenient to move, and the garden is when operating on the ladder, takes place the fall accident very easily, has caused the threat to the personal safety of garden.

Disclosure of Invention

The utility model aims to provide a branch and leaf trimming device for garden management, which solves the problems that free expansion and contraction cannot be realized and the branches and leaves at higher positions are inconvenient to trim in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a branch and leaf trimming means for garden management, includes the base, the up end of base is provided with the pneumatic cylinder, the flexible end of pneumatic cylinder is connected with the operation panel, the up end one side of operation panel rotates and is provided with the operation arm, the motor is installed to one side of operation arm, the rotor shaft of motor is connected with the main pulley, the opposite side of operation arm rotates and is provided with the screw rod, install cutting mechanism on the screw rod, the one end of screw rod is provided with the secondary pulley, the secondary pulley passes through the belt and connects the main pulley, the bottom of operation arm sets up the slide bar, the cover is equipped with the sliding sleeve on the slide bar, the up end opposite side of operation panel rotates and is provided with electric putter, electric putter's flexible end rotates and connects the sliding sleeve.

Preferably, the cutting mechanism comprises a sawtooth disc sleeved on the screw, gaskets are sleeved on two sides of the sawtooth disc on the screw, two wire sleeves are connected with the screw in a front-back threaded mode, and the two wire sleeves push the two gaskets to abut against the front surface and the rear surface of the sawtooth disc from the two sides respectively.

Preferably, a placing frame is arranged on one side of the upper end face of the operating platform.

Preferably, telescopic sleeves are arranged on two sides of the upper end face of the base, the extending ends of the two telescopic sleeves are connected to the lower end face of the operating platform, a control switch group and a push rod are arranged on one side of the upper end face of the base, and universal wheels are arranged on two sides of the lower end face of the base.

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

1. according to the utility model, the universal wheels are driven to roll by pushing the push rod, after the pruning device moves to the vicinity of a tree, the hydraulic cylinder is started by the control switch group to push the operation table upwards to be lifted to a proper height, then the electric push rod is controlled to push the sliding sleeve upwards to slide on the sliding rod to drive the operation arm to overturn, then the main belt wheel is driven to rotate by the control switch group to start the motor, the auxiliary belt wheel and the screw rod are driven to rotate by the main belt wheel, and the saw tooth disc is driven to rotate, so that the cutting operation of branches at high positions is realized, and the operation is convenient and simple.

Drawings

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

FIG. 2 is a schematic view in front elevation cut-away of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2 at a;

FIG. 4 is a schematic view partially in section from above A-A of FIG. 2;

fig. 5 is an enlarged schematic view at b of fig. 4.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. an operation table; 5. an operation arm; 6. a motor; 7. a main belt wheel; 8. a screw; 9. a secondary pulley; 10. a slide bar; 11. a sliding sleeve; 12. an electric push rod; 13. a saw tooth disc; 14. a gasket; 15. a silk sleeve; 16. a placing rack; 17. a telescoping sleeve; 18. a control switch group; 19. a push rod; 20. and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the embodiment of the utility model provides a branch and leaf trimming device for garden management, which comprises a base 1, the upper end surface of the base 1 is fixedly provided with a hydraulic cylinder 2 through a bolt, the model of the hydraulic cylinder 2 is MOB63X100, the input end of the hydraulic cylinder 2 is connected with the control end of a control switch group 18 through a wire, the telescopic end of the hydraulic cylinder 2 is welded and connected with an operating table 3, the right side of the upper end surface of the operating table 3 is welded with a first rotating seat, the first rotating seat is rotationally provided with an operating arm 5, the right side of the operating arm 5 is fixedly provided with a motor 6 through a bolt, the model of the motor 6 is TRC28-60, the input end of the motor 6 is connected with the control end of the control switch group 18 through a wire, the rotor shaft of the motor 6 is welded and connected with a main belt wheel 7, the left side of the operating arm 5 is provided with a stepped hole, the stepped hole is in interference connection with a bearing, the inner ring of the bearing is connected with a screw 8 through a wire sleeve 15, one end of the screw 8 is fixedly provided with a cutting mechanism, one end of the threaded bearing 8 is welded and is connected with a secondary belt pulley 9, the end of the output of the screw 8 is connected with an electric spindle 12 through a first belt pulley 9, the end of the upper end of the screw 10 is connected with the electric spindle 10 through a second rotating seat 12, the end of the electric spindle 12 is fixedly connected with the end 12 through a sliding rod 12, the left end of the electric spindle 12 is connected with the upper end of the control rod 12 is provided with the electric spindle 12, the electric spindle 12 is provided with the end 12, the end of the electric spindle 12 is provided with the electric spindle 12, and the end of the left end of the electric spindle is provided with the electric spindle has a control rod is provided with the electric spindle has a control 12.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the cutting mechanism comprises a sawtooth disc 13 sleeved on a screw rod 8, gaskets 14 are sleeved on the screw rod 8 and positioned on the front and rear surfaces of the sawtooth disc 13, two wire sleeves 15 are connected on the screw rod 8 in a front and rear threaded manner, the two wire sleeves 15 push the two gaskets 14 to abut against the front and rear surfaces of the sawtooth disc 13 from the front and rear surfaces respectively, a placing frame 16 is fixedly arranged on one side of the upper end surface of the operating platform 3 through bolts, telescopic sleeves 17 are fixedly arranged on the left and right sides of the upper end surface of the base 1 through bolts, the extending ends of the two telescopic sleeves 17 are fixedly connected with the lower end surface of the operating platform 3 through bolts, a control switch group 18 and a push rod 19 are fixedly arranged on the right side of the upper end surface of the base 1, the input end of the control switch group 18 is connected with a power supply through wires, and universal wheels 20 are fixedly arranged on the left and right sides of the lower end surface of the base 1 through bolts.

The working principle of this embodiment is as follows: after the trimming device is moved to the vicinity of the tree, the universal wheel 20 is driven to roll by pushing the push rod 19, the hydraulic cylinder 2 is started by the control switch group 18 to push the operation table 3 upwards to be lifted to a proper height, then the electric push rod 12 is controlled to push the sliding sleeve 11 upwards to slide on the sliding rod 10, the operation arm 5 is driven to overturn, then the motor 6 is started by the control switch group 18 to drive the main belt pulley 7 to rotate, the main belt pulley 7 drives the auxiliary belt pulley 9 and the screw rod 8 to rotate by a belt, the fluted disc 13 is driven to rotate, cutting operation on branches at the high position is realized, and the operation is convenient and simple.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims

1. The utility model provides a gardens are branch and leaf trimming means for management which characterized in that: including base (1), the up end of base (1) is provided with pneumatic cylinder (2), the flexible end of pneumatic cylinder (2) is connected with operation panel (3), the up end one side of operation panel (3) rotates and is provided with operation arm (5), motor (6) are installed to one side of operation arm (5), the rotor shaft of motor (6) is connected with main belt wheel (7), the opposite side of operation arm (5) rotates and is provided with screw rod (8), install cutting mechanism on screw rod (8), the one end of screw rod (8) is provided with secondary pulley (9), primary pulley (7) are connected through the belt to secondary pulley (9), the bottom of operation arm (5) sets up slide bar (10), the cover is equipped with sliding sleeve (11) on slide bar (10), the up end opposite side of operation panel (3) rotates and is provided with electric putter (12), the flexible end of electric putter (12) rotates and connects sliding sleeve (11).

2. The device according to claim 1, wherein: the cutting mechanism comprises a sawtooth disc (13) sleeved on the screw rod (8), gaskets (14) are sleeved on two sides of the sawtooth disc (13) on the screw rod (8), two wire sleeves (15) are connected with the screw rod (8) in a front-back threaded mode, and the two wire sleeves (15) push the two gaskets (14) to abut against the front surface and the back surface of the sawtooth disc (13) from the two sides respectively.

3. The device according to claim 1, wherein: a placing frame (16) is arranged on one side of the upper end face of the operating platform (3).

4. The device according to claim 1, wherein: the automatic control device is characterized in that telescopic sleeves (17) are arranged on two sides of the upper end face of the base (1), the extending ends of the two telescopic sleeves (17) are connected to the lower end face of the operating platform (3), a control switch group (18) and a push rod (19) are arranged on one side of the upper end face of the base (1), and universal wheels (20) are arranged on two sides of the lower end face of the base (1).