CN212344618U

CN212344618U - Garden trimmer cutter frame and trimmer

Info

Publication number: CN212344618U
Application number: CN202020523100.3U
Authority: CN
Inventors: 王传号
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-01-15
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a gardens trimming machine knife rest, including walking frame, external rotor electric machine, electrically conductive sliding ring, arc motor cabinet mounting bracket and motor mount pad, the sleeve of vertical setting is installed at the top of motor mount pad, and the sleeve embeds there is external rotor electric machine, external rotor electric machine includes the external rotor and sets up the motor shaft at the outer rotor center, and the external rotor just is connected as an organic wholely with the coaxial setting of sleeve, and the top of motor shaft is fixed on the walking frame, still including fixing at the electrically conductive sliding ring on motor shaft upper portion, and the rotor wire of electrically conductive sliding ring passes through cable one and links to each other with external rotor electric machine's wiring end, and the stator wire of electrically conductive sliding ring links to each other with the power through cable two, and. The utility model also provides a trimming machine. Utility model's beneficial effect: can replace manual work, prune and level, the plant outward appearance after pruning is beautiful, and the pruning in-process noise is little, and work efficiency is high, has wide market value.

Description

Garden trimmer cutter frame and trimmer

Technical Field

The utility model relates to a gardens trimmer knife rest and trimmer belongs to gardens pruning technical field.

Background

Nowadays, more and more greening, more and more street trees and park greenbelt are paid more and more attention, the demand for green plants is more and more, shrubs for greening are frequently trimmed in plantation forests to grow into required shapes, particularly, uniform trimming is needed before sale to meet the requirements of customers on attractiveness, in the prior art, trimming is basically carried out manually, used equipment is long shears and a plane mower, the long shears and the plane mower are mainly used for plane trimming of grass trees, spherical trimming of spherical shrubs is mainly carried out manually by means of experience and skill, firstly, the working efficiency is low, the labor intensity is high, and secondly, trimming is not standard and attractive.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: in order to solve one of the above problems, a cutter frame and a trimmer for a garden trimmer are provided.

Gardens trimmer knife rest, its characterized in that: including walking frame, external rotor electric machine, electrically conductive sliding ring, arc motor cabinet mounting bracket and motor mount pad, the sleeve of vertical setting is installed at the top of motor mount pad, and the sleeve embeds there is external rotor electric machine, external rotor electric machine includes the external rotor and sets up the motor shaft at external rotor center, and the external rotor just is connected as an organic wholely with the coaxial setting of sleeve, and the top of motor shaft is fixed on the walking frame, still including fixing the electrically conductive sliding ring on motor shaft upper portion, and the rotor wire of electrically conductive sliding ring passes through cable one and links to each other with external rotor electric machine's wiring end, and the stator wire of electrically conductive sliding ring links to each other with the power through cable two, and the equidista.

The walking frame drives the whole set of system to walk, the external rotor motor provides power for the rotation of arc motor cabinet mounting bracket, the external rotor motor circular telegram, the motor shaft does not change, the external rotor rotates, the external rotor drives the sleeve and rotates, the sleeve drives the rotation of arc motor cabinet mounting bracket, and through installing a driving motor on every motor mounting bracket respectively, install in the cutting knife on driving motor's the power output shaft, the rotor wire of electrically conductive sliding ring passes through cable three and links to each other with driving motor's wiring end, drive cutting knife work, unnecessary branch is directly cut off by rotatory cutting knife, the rotatory a week of arc motor cabinet mounting bracket, can accomplish spherical bush spherical pruning before selling.

Preferably, the walking frame comprises an installation beam, two ends of the installation beam are respectively provided with a gantry frame body, and the bottom of the gantry frame body is provided with the walking wheel. The motor shaft is fixed in the middle of the mounting cross beam, the structure is reasonable, the trimmer can move quickly through the walking frame, and the field use requirements are met.

Preferably, the walking wheel is an inflatable rubber wheel, so that the walking wheel is convenient to push and saves more labor when used in the field.

Preferably, the arc-shaped motor base mounting frame is a steel plate, and the motor mounting base is welded and fixed on the arc-shaped motor base mounting frame. The manufacture is convenient, and the utility model is firm and durable.

Preferably, the number of the motor installation seats is 10-60, the installation is carried out according to specific requirements, and the more the number of the motor installation seats is, the more the motor installation seats are in a spherical shape after being trimmed.

Preferably, the power supply is a gasoline generator, the gasoline generator is placed in the field, and the power supply is used for supplying power to the trimmer through a wire coil.

The utility model also provides a trimmer, including foretell gardens trimmer knife rest, install a driving motor on every motor mount pad respectively, install in the cutting knife on driving motor's the power output shaft, the rotor wire of conductive slip ring passes through cable three and links to each other with driving motor's wiring end.

Preferably, the cutting knife comprises a fixed cutting knife and a rotary cutting knife, the inner side of the rotary cutting knife is provided with the fixed cutting knife in parallel, a power output shaft of the driving motor penetrates through the fixed cutting knife to be fixedly connected with the rotary cutting knife, a gap between the fixed cutting knife and the rotary cutting knife is 0.1-0.3cm, the fixed cutting knife is fixed on the outer wall of the driving motor, the fixed cutting knife and the rotary cutting knife are both strip-shaped cutting knives, the two side edges are cutting edges, tender branches are directly cut off by the rotary cutting knife, and tough branches need to be matched with the fixed cutting knife and the rotary cutting knife to be cut off like scissors.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. trimming machine, external rotor electric machine provides power for the rotation of arc motor cabinet mounting bracket, external rotor electric machine circular telegram, and the motor shaft does not change, and the external rotor is rotatory, and the external rotor drives the sleeve rotation, and the sleeve drives the rotation of arc motor cabinet mounting bracket, simple structure, design benefit, and the sphere pruning before mainly selling to the big spherical bush of same batch class can replace the manual work, prunes and levels, and the plant outward appearance after pruning is beautiful, prunes the in-process noise little, and work efficiency is high, has wide market value.

2. Gardens trimmer knife rest, the equal equidistance of spherical bush in the gardens is planted, can realize the quick travel of trimmer through the walking frame, satisfies field operation requirement.

3. Trimming machine, the rotor wire of conductive slip ring passes through cable one and links to each other with external rotor electric machine's wiring end, conductive slip ring's stator wire with pass through cable two and link to each other with the power, conductive slip ring's rotor wire passes through cable three and links to each other with driving motor's wiring end, drive cutting knife work, walk line safety, it is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the traveling carriage of FIG. 1;

FIG. 3 is a schematic view of the installation positions of the outer rotor motor and the conductive slip ring;

fig. 4 is an enlarged schematic view of the structure of the cutter.

In the figure: 1. the device comprises a walking frame 1.1, a mounting beam 1.2, a gantry frame body 1.3, walking wheels 2, an outer rotor motor 3, a conductive sliding ring 4, an arc-shaped motor base mounting frame 5, a motor mounting base 6, a sleeve 7, a first cable 8, a second cable 9, a third cable 10, a driving motor 11 and a cutting knife.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Examples

As shown in fig. 1-4, the garden trimmer cutter frame comprises a walking frame 1, an outer rotor motor 2, a conductive slip ring 3, an arc-shaped motor base mounting frame 4 and a motor mounting base 5, wherein a vertically arranged sleeve 6 is mounted at the top of the motor mounting base 5, the outer rotor motor 2 is arranged in the sleeve 6, the outer rotor motor 2 comprises an outer rotor and a motor shaft arranged at the center of the outer rotor, the outer rotor and the sleeve 6 are coaxially arranged and connected into a whole, the top end of the motor shaft is fixed on the walking frame 1, the garden trimmer cutter frame further comprises the conductive slip ring 3 fixed on the upper portion of the motor shaft, a rotor lead of the conductive slip ring 3 is connected with a terminal of the outer rotor motor 2 through a first cable 7, a stator lead of the conductive slip ring 3 is connected with a power supply through a second cable 8.

In this embodiment, the traveling frame 1 includes a mounting beam 1.1, two ends of the mounting beam 1.1 are respectively provided with a gantry frame body 1.2, and the bottom of the gantry frame body 1.2 is provided with a traveling wheel 1.3; the travelling wheels 1.3 are inflatable rubber wheels; the arc-shaped motor base mounting frame 4 is a steel plate, and the motor mounting base 5 is fixedly welded on the arc-shaped motor base mounting frame 4; 5-20 motor mounting seats are arranged on the motor mounting seat 5; the power supply is a gasoline generator.

The utility model also provides a garden trimmer, including above-mentioned garden trimmer knife rest, install a driving motor 10 on each motor mount pad 5 respectively, install on the power output shaft of driving motor 10 and install in cutting knife 11, the rotor wire of conductive slip ring 3 links to each other with the wiring end of driving motor 10 through cable three 9; the cutting knife 11 comprises a fixed cutting knife 11.1 and a rotary cutting knife 11.2, the inner side of the rotary cutting knife 11.2 is parallelly provided with the fixed cutting knife 11.1, a power output shaft of a driving motor 10 penetrates through the fixed cutting knife 11.1 to be fixedly connected with the rotary cutting knife 11.2, a gap between the fixed cutting knife 11.1 and the rotary cutting knife 11.2 is 0.1-0.3cm, the fixed cutting knife 11.1 is fixed on the outer wall of the driving motor 10, the fixed cutting knife 11.1 and the rotary cutting knife 11.2 are both strip-shaped cutting knives, small and tender branches are directly cut off by the rotary cutting knife 11.2, tough branches need to be matched with the fixed cutting knife 11.1 and the rotary cutting knife 11.2, and are cut off like scissors.

The utility model discloses a theory of operation: the walking frame 1 drives the whole set of system to walk, the outer rotor motor 2 provides power for the rotation of the arc-shaped motor base mounting frame 4, the outer rotor motor 2 is electrified, the motor shaft does not rotate, the outer rotor rotates, the outer rotor drives the sleeve 6 to rotate, the sleeve 6 drives the arc-shaped motor base mounting frame 4 to rotate, and each motor mounting seat 5 is respectively provided with a driving motor 10, a power output shaft of each driving motor 10 is mounted on a cutting knife 11, a rotor lead of the conductive slip ring 3 is connected with a wiring terminal of the driving motor 10 through a third cable 9 to drive the cutting knife 11 to work, the sleeve 6 is positioned right above the spherical shrub, the cutting knife 11 is attached to the outer side surface of the spherical shrub of the driving cutting knife 11, redundant branches on the outer side surface are directly cut off by the rotating cutting knife 11, and the arc-shaped motor seat mounting frame 4 rotates for a circle, so that spherical pruning before sale of the spherical shrub can be completed.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gardens trimmer knife rest which characterized in that: comprises a walking frame (1), an outer rotor motor (2), a conductive slip ring (3), an arc-shaped motor base mounting frame (4) and a motor mounting seat (5), wherein the top of the motor mounting seat (5) is provided with a vertically arranged sleeve (6), the sleeve (6) is internally provided with the outer rotor motor (2), the outer rotor motor (2) comprises an outer rotor and a motor shaft arranged at the center of the outer rotor, the outer rotor and a sleeve (6) are coaxially arranged and connected into a whole, the top end of the motor shaft is fixed on a walking frame (1), the outer rotor motor further comprises a conductive sliding ring (3) fixed on the upper portion of the motor shaft, a rotor wire of the conductive sliding ring (3) is connected with a wiring end of the outer rotor motor (2) through a first cable (7), a stator wire of the conductive sliding ring (3) is connected with a power supply through a second cable (8), and a plurality of motor mounting seats (5) are equidistantly arranged on an arc-shaped motor seat mounting frame (4).

2. The garden trimmer knife holder of claim 1, characterized in that: the walking frame (1) comprises an installation beam (1.1), a gantry frame body (1.2) is respectively installed at two ends of the installation beam (1.1), and walking wheels (1.3) are installed at the bottom of the gantry frame body (1.2).

3. The garden trimmer knife holder of claim 2, characterized in that: the power supply is a gasoline generator.

4. A trimmer, characterized by: comprising a garden trimmer blade carrier according to any one of the claims 1-3, wherein a drive motor (10) is mounted on each motor mounting seat (5), the power take-off shaft of the drive motor (10) is mounted on the cutting blade (11), and the rotor wire of the conductive slip ring (3) is connected to the terminal of the drive motor (10) by a cable III (9).

5. The trimmer according to claim 4, wherein: the cutting knife (11) comprises a fixed cutting knife (11.1) and a rotary cutting knife (11.2), the inner side of the rotary cutting knife (11.2) is parallelly provided with the fixed cutting knife (11.1), a power output shaft of a driving motor (10) penetrates through the fixed cutting knife (11.1) and the rotary cutting knife (11.2) to be fixedly connected, a gap between the fixed cutting knife (11.1) and the rotary cutting knife (11.2) is 0.1-0.3cm, the fixed cutting knife (11.1) is fixed on the outer wall of the driving motor (10), the fixed cutting knife (11.1) and the rotary cutting knife (11.2) are strip-shaped cutting knives, and two side edges are cutting edges.