CN211580769U - A garden branch trimmer - Google Patents

Abstract

The utility model relates to the technical field of garden pruning equipment, in particular to a garden branch pruner, which can adjust the inclination angle of a plurality of pruning tools by adjusting the upper and lower positions of a sliding ring adjustment rod, thereby completing the flat top, cone The top and the concave top can be trimmed in multiple states; the extended screw can also be driven to rotate by the extended motor, and the extended screw thread can drive the drive slider to slide. pruning the branches without more adjustment equipment, speeding up the pruning efficiency; the vertical screw can also be driven to rotate by the vertical motor, and the vertical screw thread drives the lifting plate to lift and lower, so as to realize the multi-angle pruning mechanism for different heights. The garden branches are pruned, and the worker's guardrail can also make it easier for workers to observe the state of garden branch pruning.

Description

A garden branch trimmer

technical field

The utility model relates to the technical field of garden trimming equipment, in particular to a garden branch trimmer.

Background technique

The utility model with the publication number CN207269422U discloses a garden trimmer, the technical solution of which is that it includes a casing, and also includes a trimming device fixed on the casing for trimming plants, and the trimming device includes a motor and a cutting device for cutting. A cutting assembly for plant branches and leaves, the cutting assembly includes several blades fixed on the output shaft of the motor at equal intervals. When the motor rotates, several blades form an arc surface, which can be rotated by the motor to drive several blades to rotate at the same time. Each blade is surrounded by a curved surface, so the branches and leaves can be trimmed into a curved surface without the need for operators to gradually trim them to form a curved surface, so that when a plant needs to be trimmed into a curved surface, the trimmer can be used directly to achieve the curved surface of the plant. pruning. The disadvantage of the utility model is that the branches cannot be trimmed at various angles.

Utility model content

The purpose of the utility model is to provide a garden branch pruner, which has the advantage of being able to prune branches at various angles.

The purpose of the present utility model is achieved through the following technical solutions:

A garden branch trimmer, comprising a multi-angle trimming mechanism, a driving mechanism, an extension mechanism and a base mechanism, the multi-angle trimming mechanism is fixedly connected to the driving mechanism, the driving mechanism is slidably connected to the extension mechanism, and the extension mechanism and the driving mechanism Mechanism threaded transmission, the extension mechanism is slidably connected to the base mechanism, the extension mechanism and the base mechanism are threadedly driven, and the multi-angle trimming mechanism includes a fixed connection ring, a trimming cutter, a cutter coordination rod, a sliding connection ring, a slip ring adjustment rod and Sliding bolts, the fixed connection ring is fixedly connected to the drive mechanism, a plurality of trimming knives are evenly distributed on the fixed connection ring, the multiple trimming knives and the fixed connecting ring are all rotationally connected, and the multiple cutter coordination rods are respectively rotatably connected to the multiple trimming knives. In the middle of the cutter, a plurality of cutter coordination rods are rotatably connected to the lower end of the sliding connection ring, the sliding connection ring is slidably connected to the driving mechanism, the sliding ring adjusting rod is rotatably connected to the sliding connecting ring, and the sliding bolt is slidably connected to the sliding ring adjusting rod The sliding ring adjusting rod is fixedly connected to the extension mechanism through sliding bolts.

The drive mechanism includes a drive rod, a drive motor, a drive motor frame and a drive slider, the drive rod is fixedly connected to the output shaft of the drive motor, the drive motor is fixedly connected to the drive motor frame, and the drive motor frame is fixedly connected to the drive slider The driving slider is slidably connected to the extension mechanism, the driving slider and the extension mechanism are threaded for transmission, the fixed connection ring is fixedly connected to the lower end of the driving rod, and the sliding connection ring is slidably connected to the driving rod.

The extension mechanism includes a lift plate, a worker's guardrail, an extension rod, an extension guide rod, an extension screw rod, an extension motor frame and an extension motor. The worker guardrail is fixedly connected to the lifting plate, the extension rod is fixedly connected to the lifting plate, the extension guide rod is fixedly connected to the extension rod, the extension motor frame is fixedly connected to the extension guide rod, and the extension motor is fixedly connected to the extension rod. The motor frame, the two ends of the extension screw are respectively connected to the extension rod and the extension motor frame respectively, the extension screw is fixedly connected to the output shaft of the extension motor, and the sliding ring adjusting rod is fixedly connected to the extension rod through sliding bolts, driving The sliding block is slidably connected to the extension guide rod, and drives the sliding block and the extension lead screw for threaded transmission.

The base mechanism includes a moving base plate, a vertical guide rod, a vertical screw rod, a vertical motor frame and a vertical motor, the vertical guide rod is fixedly connected to the moving base plate, and the vertical motor frame is fixedly connected to the vertical guide rod , the vertical motor is fixedly connected to the vertical motor frame, the two ends of the vertical screw rod are rotatably connected to the moving base plate and the vertical motor frame, the vertical screw rod is fixedly connected to the output shaft of the vertical motor, and the lifting plate It is slidably connected to the vertical guide rod, and the lifting plate and the vertical screw rod are threaded for transmission.

The vertical motor is provided with a holding brake.

The beneficial effects of the garden branch trimmer of the utility model are as follows: the garden branch trimmer of the utility model can adjust the up and down positions of the sliding ring adjusting rod, thereby adjusting the inclination angles of a plurality of trimming tools, thereby completing the leveling process. Trimming in multiple states of top, cone top and concave top; it can also drive the extension screw to rotate by extending the motor, and the extension screw thread drives the drive slider to slide, and the drive slider drives the drive motor to slide to realize a multi-angle trimming mechanism. For pruning a wide range of branches, no more adjustment equipment is required to speed up the pruning efficiency; the vertical screw can also be driven to rotate by the vertical motor, and the vertical screw thread drives the lifting plate to lift and lower, so as to realize the multi-angle pruning mechanism. The garden branches of different heights can be pruned, and the worker's guardrail can make it easier for workers to observe the pruning state of the garden branches.

Description of drawings

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

Fig. 1 is the overall structure schematic diagram of a kind of garden branch trimmer of the present utility model;

Fig. 2 is the structural representation of the multi-angle trimming mechanism of the present utility model;

Fig. 3 is the structural representation of the drive mechanism of the present invention;

Fig. 4 is the structural representation of the extension mechanism of the present invention;

FIG. 5 is a schematic structural diagram of the base mechanism of the present invention.

In the figure: multi-angle trimming mechanism 1; fixed connecting ring 1-1; trimming tool 1-2; tool coordination rod 1-3; sliding connecting ring 1-4; sliding ring adjusting rod 1-5; sliding bolt 1-6; Drive mechanism 2; drive rod 2-1; drive motor 2-2; drive motor frame 2-3; drive slider 2-4; extension mechanism 3; lift plate 3-1; worker guardrail 3-2; extension rod 3 -3; Extend guide rod 3-4; Extend lead screw 3-5; Extend motor frame 3-6; Extend motor 3-7; Base mechanism 4; Move base plate 4-1; Vertical guide rod 4- 2; vertical screw 4-3; vertical motor frame 4-4; vertical motor 4-5.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Specific implementation one:

The present embodiment will be described below with reference to FIGS. 1-5, a garden branch trimmer, including a multi-angle trimming mechanism 1, a driving mechanism 2, an extension mechanism 3 and a base mechanism 4, and the multi-angle trimming mechanism 1 is fixedly connected to the driving mechanism 2. The driving mechanism 2 is slidably connected to the extension mechanism 3, the extension mechanism 3 and the driving mechanism 2 are threadedly driven, the extension mechanism 3 is slidably connected to the base mechanism 4, and the extension mechanism 3 and the base mechanism 4 are threadedly driven. The multi-angle trimming mechanism 1 includes a fixed connecting ring 1-1, a trimming tool 1-2, a tool coordinating rod 1-3, a sliding connecting ring 1-4, a sliding ring adjusting rod 1-5 and a sliding bolt 1-6, and the fixed connecting ring 1-1 is fixedly connected to the drive mechanism 2, a plurality of trimming tools 1-2 are evenly distributed on the fixed connection ring 1-1, and the plurality of trimming tools 1-2 and the fixed connection ring 1-1 are both rotationally connected. The tool coordinating rods 1-3 are respectively rotatably connected to the middle of the plurality of trimming knives 1-2, and the plurality of cutter coordinating rods 1-3 are all rotatably connected to the lower end of the sliding connection ring 1-4, and the sliding connection ring 1-4 is slidably connected to the lower end of the sliding connection ring 1-4. On the drive mechanism 2, the sliding ring adjusting rods 1-5 are rotatably connected to the sliding connecting rings 1-4, the sliding bolts 1-6 are slidably connected to the sliding ring adjusting rods 1-5, and the sliding ring adjusting rods 1-5 are connected by the sliding bolts 1-6 is fixedly connected to the extension mechanism 3, adjust the nut of the sliding bolt 1-6, so that the sliding ring adjusting rod 1-5 can slide up and down, and the sliding ring adjusting rod 1-5 drives the sliding connecting ring 1-4 to slide up and down, The sliding connection ring 1-4 drives multiple cutter coordination rods 1-3 to rotate, and multiple cutter coordination rods 1-3 drive multiple trimming knives 1-2 to rotate, so as to adjust the angle of multiple trimming knives 1-2. Tighten the nuts of the sliding bolts 1-6 to secure the position of the multiple trimmers 1-2.

Specific implementation two:

The present embodiment will be described below with reference to FIGS. 1-5. The driving mechanism 2 includes a driving rod 2-1, a driving motor 2-2, a driving motor frame 2-3 and a driving slider 2-4, and the driving rod 2-1 is fixedly connected On the output shaft of the drive motor 2-2, the drive motor 2-2 is fixedly connected to the drive motor frame 2-3, the drive motor frame 2-3 is fixedly connected to the drive slider 2-4, and the drive slider 2-4 Slidingly connected to the extension mechanism 3, the drive slider 2-4 and the extension mechanism 3 are threaded for transmission, the fixed connection ring 1-1 is fixedly connected to the lower end of the driving rod 2-1, and the sliding connection ring 1-4 is slidably connected to the driving rod On 2-1, start the drive motor 2-2, the drive motor 2-2 drives the drive rod 2-1 to rotate, the drive rod 2-1 drives the fixed connection ring 1-1 to rotate, and the fixed connection ring 1-1 drives a plurality of trimming tools 1-2 Start pruning.

Specific implementation three:

The present embodiment will be described below with reference to Figs. 1-5. The extension mechanism 3 includes a lift plate 3-1, a worker's guardrail 3-2, an extension rod 3-3, an extension guide rod 3-4, and an extension screw 3- 5. Extend the motor frame 3-6 and extend the motor 3-7, the lift plate 3-1 is slidably connected to the base mechanism 4, the lift plate 3-1 and the base mechanism 4 are threaded for transmission, and the worker guardrail 3-2 is fixedly connected to the lift On the plate 3-1, the extension rod 3-3 is fixedly connected to the lifting plate 3-1, the extension guide rod 3-4 is fixedly connected to the extension rod 3-3, and the extension motor frame 3-6 is fixedly connected to the extension rod. On the guide rod 3-4, the extension motor 3-7 is fixedly connected to the extension motor frame 3-6, and the two ends of the extension screw rod 3-5 are rotated and connected to the extension rod 3-3 and the extension motor frame 3-6 respectively. , the extension screw 3-5 and the output shaft of the extension motor 3-7 are fixedly connected, and the slip ring adjusting rod 1-5 is fixedly connected to the extension rod 3-3 through the sliding bolt 1-6, and the sliding block 2-4 is driven. It is slidably connected to the extension guide rod 3-4, drives the slider 2-4 and the extension screw rod 3-5 for thread transmission, starts the extension motor 3-7, and the extension motor 3-7 drives the extension screw rod 3-5 Rotate, the extension screw 3-5 is threaded to drive the drive slider 2-4 to slide on the extension guide rod 3-4.

Specific implementation four:

The present embodiment will be described below with reference to FIGS. 1-5. The base mechanism 4 includes a moving bottom plate 4-1, a vertical guide rod 4-2, a vertical screw rod 4-3, a vertical motor frame 4-4 and a vertical motor 4-5, the vertical guide rod 4-2 is fixedly connected to the moving base plate 4-1, the vertical motor frame 4-4 is fixedly connected to the vertical guide rod 4-2, and the vertical motor 4-5 is fixedly connected to the vertical guide rod 4-2. On the straight motor frame 4-4, the two ends of the vertical screw rod 4-3 are respectively connected to the moving base plate 4-1 and the vertical motor frame 4-4 in rotation, and the vertical screw rod 4-3 is fixedly connected to the vertical motor On the output shaft of 4-5, the lifting plate 3-1 is slidably connected to the vertical guide rod 4-2, the lifting plate 3-1 and the vertical screw rod 4-3 are threaded for transmission, start the vertical motor 4-5, and the vertical The straight motor 4-5 drives the vertical screw rod 4-3 to rotate, and the vertical screw rod 4-3 thread drives the lifting plate 3-1 to slide on the vertical guide rod 4-2.

Specific implementation five:

The present embodiment will be described below with reference to Figs. 1-5. The vertical motors 4-5 are provided with a holding brake to prevent workers from slipping.

The utility model relates to a garden branch trimmer, and its use principle is as follows: move the moving bottom plate 4-1 to the position where the garden needs to be trimmed, stand in the worker guardrail 3-2, start the vertical motor 4-5, and vertically The motor 4-5 drives the vertical screw rod 4-3 to rotate, and the vertical screw rod 4-3 thread drives the lifting plate 3-1 to slide on the vertical guide rod 4-2. When the trimming tool 1-2 reaches the corresponding height, Start the extension motor 3-7, the extension motor 3-7 drives the extension screw 3-5 to rotate, the extension screw 3-5 thread drives the drive slider 2-4 to slide on the extension guide rod 3-4, When the trimming tool 1-2 reaches the top of the branch, adjust the nut of the sliding bolt 1-6, so that the sliding ring adjusting rod 1-5 can slide up and down, and the sliding ring adjusting rod 1-5 drives the sliding connecting ring 1-4 to slide up and down, The sliding connection ring 1-4 drives multiple cutter coordination rods 1-3 to rotate, and multiple cutter coordination rods 1-3 drive multiple trimming knives 1-2 to rotate, so as to adjust the angle of multiple trimming knives 1-2. Tighten the nuts of the sliding bolts 1-6 to fix the positions of the multiple trimming tools 1-2, start the drive motor 2-2, the drive motor 2-2 drives the drive rod 2-1 to rotate, and the drive rod 2-1 drives the fixed connection ring 1 -1 is rotated, and the fixed connection ring 1-1 drives a plurality of trimming tools 1-2 to start trimming.

Of course, the above description does not limit the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the technical field within the essential scope of the present utility model also belong to the scope of the present utility model. The scope of protection of the utility model.

Claims (5)

1. The utility model provides a gardens branch head clipping machine, includes multi-angle trimming mechanism (1), actuating mechanism (2), stretch out mechanism (3) and base mechanism (4), multi-angle trimming mechanism (1) fixed connection is on actuating mechanism (2), actuating mechanism (2) sliding connection is on stretching out mechanism (3), stretch out mechanism (3) and actuating mechanism (2) screw drive, stretch out mechanism (3) sliding connection on base mechanism (4), stretch out mechanism (3) and base mechanism (4) screw drive, its characterized in that: the multi-angle trimming mechanism (1) comprises a fixed connecting ring (1-1), trimming cutters (1-2), cutter coordination rods (1-3), a sliding connecting ring (1-4), a sliding ring adjusting rod (1-5) and sliding bolts (1-6), wherein the fixed connecting ring (1-1) is fixedly connected to a driving mechanism (2), a plurality of trimming cutters (1-2) are uniformly distributed on the fixed connecting ring (1-1), the plurality of trimming cutters (1-2) are rotatably connected with the fixed connecting ring (1-1), the plurality of cutter coordination rods (1-3) are respectively rotatably connected to the middle parts of the plurality of trimming cutters (1-2), the plurality of cutter coordination rods (1-3) are rotatably connected to the lower end of the sliding connecting ring (1-4), and the sliding connecting ring (1-4) is slidably connected to the driving mechanism (2), the slip ring adjusting rods (1-5) are rotatably connected to the slip connecting rings (1-4), the sliding bolts (1-6) are slidably connected to the slip ring adjusting rods (1-5), and the slip ring adjusting rods (1-5) are fixedly connected to the extending mechanism (3) through the sliding bolts (1-6).

2. The garden branch trimmer according to claim 1, wherein: the driving mechanism (2) comprises a driving rod (2-1) and a driving motor (2-2), the driving mechanism comprises a driving motor frame (2-3) and a driving sliding block (2-4), wherein the driving rod (2-1) is fixedly connected to an output shaft of the driving motor (2-2), the driving motor (2-2) is fixedly connected to the driving motor frame (2-3), the driving motor frame (2-3) is fixedly connected to the driving sliding block (2-4), the driving sliding block (2-4) is slidably connected to the extending mechanism (3), the driving sliding block (2-4) and the extending mechanism (3) are in threaded transmission, the fixed connecting ring (1-1) is fixedly connected to the lower end of the driving rod (2-1), and the sliding connecting ring (1-4) is slidably connected to the driving rod (2-1).

3. The garden branch trimmer according to claim 2, wherein: the extension mechanism (3) comprises a lifting plate (3-1), a worker guardrail (3-2), an extension rod (3-3), an extension guide rod (3-4), an extension screw rod (3-5), an extension motor frame (3-6) and an extension motor (3-7), the lifting plate (3-1) is connected to the base mechanism (4) in a sliding manner, the lifting plate (3-1) and the base mechanism (4) are in threaded transmission, the worker guardrail (3-2) is fixedly connected to the lifting plate (3-1), the extension rod (3-3) is fixedly connected to the lifting plate (3-1), the extension guide rod (3-4) is fixedly connected to the extension rod (3-3), the extension motor frame (3-6) is fixedly connected to the extension guide rod (3-4), the extension motor (3-7) is fixedly connected to the extension motor frame (3-6), two ends of the extension screw rod (3-5) are respectively and rotatably connected to the extension rod (3-3) and the extension motor frame (3-6), an output shaft of the extension screw rod (3-5) is fixedly connected with an output shaft of the extension motor (3-7), the sliding ring adjusting rod (1-5) is fixedly connected to the extension rod (3-3) through a sliding bolt (1-6), the driving slide block (2-4) is slidably connected to the extension guide rod (3-4), and the driving slide block (2-4) and the extension screw rod (3-5) are in threaded transmission.

4. The garden branch trimmer according to claim 3, wherein: the base mechanism (4) comprises a movable bottom plate (4-1), a vertical guide rod (4-2), a vertical screw rod (4-3), a vertical motor frame (4-4) and a vertical motor (4-5), wherein the vertical guide rod (4-2) is fixedly connected to the movable bottom plate (4-1), the vertical motor frame (4-4) is fixedly connected to the vertical guide rod (4-2), the vertical motor (4-5) is fixedly connected to the vertical motor frame (4-4), two ends of the vertical screw rod (4-3) are respectively rotatably connected to the movable bottom plate (4-1) and the vertical motor frame (4-4), the vertical screw rod (4-3) is fixedly connected to an output shaft of the vertical motor (4-5), and a lifting plate (3-1) is slidably connected to the vertical guide rod (4-2), the lifting plate (3-1) and the vertical screw rod (4-3) are in threaded transmission.

5. The garden branch trimmer according to claim 4, wherein: the vertical motor (4-5) is provided with a band-type brake.

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