CN212544741U

CN212544741U - A controllable angle perforator for trees plastic

Info

Publication number: CN212544741U
Application number: CN202021105247.7U
Authority: CN
Inventors: 方娇丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-19
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a controllable angle perforator for shaping trees in the technical field of garden machinery, which comprises a base, a main rotor arm, an auxiliary rotor arm, an electric drill and a steering component, wherein the bottom end of the main rotor arm is hinged on the top of the base, a first pin shaft is inserted on the top of the main rotor arm, the bottom end of the auxiliary rotor arm is sleeved on the outer wall of the first pin shaft, a second pin shaft is inserted on the top of the auxiliary rotor arm, a mounting frame is sleeved on the outer wall of the second pin shaft, the auxiliary rotor arm and the electric drill mounting frame are driven to rotate relatively by a driving component, the angle of the auxiliary rotor arm and the electric drill mounting frame can be freely adjusted by driving the motor, the operation is simple and labor-saving, the electric drill can drill at multiple angles, the use is more flexible and convenient, and the main rotor arm and the auxiliary rotor arm can be rotated and folded mutually to reduce the occupied space and is provided with, can be used independently outdoors, and saves the trouble of external power lines.

Description

A controllable angle perforator for trees plastic

Technical Field

The utility model relates to a garden machine technical field specifically is a controllable angle perforator for trees plastic.

Background

The garden machine refers to a chain saw, an edge cutting machine, an edge trimmer, a hedge trimmer, a brush cutter, a grass combing machine, a high branch machine, a leaf suction machine, a grass cutter, a lawn trimmer and other mechanical equipment used for landscaping, garden construction and garden maintenance.

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object.

At present when trees are drilled, different tree heights and drilling angles are different, when the conventional drilling device is used for installing the supporting rod for drilling, the supporting rod is difficult to operate due to large weight and labor in use, and is difficult to drill at multiple angles due to the fact that the supporting rod is usually vertical, the supporting rod is also difficult to fold, an external power supply line is further needed when the drilling device is used outdoors, and the drilling device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable angle perforator for trees plastic to solve the conventional perforator that proposes in the above-mentioned background art and use hard, be difficult to the operation relatively, and because the bracing piece is vertical usually, be difficult to carry out multi-angle drilling, the bracing piece also is difficult to fold simultaneously, still needs external power source line when outdoor use, uses comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a controllable angle perforator for shaping trees comprises a base platform, a main rotating arm, an auxiliary rotating arm, an electric drill and a steering assembly, wherein the bottom end of the main rotating arm is hinged to the top of the base platform, a first pin shaft is inserted into the top of the main rotating arm, the bottom end of the auxiliary rotating arm is sleeved on the outer wall of the first pin shaft, a second pin shaft is inserted into the top of the auxiliary rotating arm, a mounting frame is sleeved on the outer wall of the second pin shaft, the electric drill is fixedly mounted on the right side of the mounting frame, the steering assembly is fixedly mounted on the left sides of the first pin shaft and the second pin shaft, a storage battery is embedded into the bottom of the base platform, an electric push rod is hinged to the right side of the main rotating arm, the bottom of the electric push rod is hinged to the top of the base platform, and the steering assembly comprises a support, a motor, a worm gear reducer and an electromagnetic brake, the bottom of worm gear speed reducer machine and electromagnetism band-type brake all fixes the top of support, the bottom drive shaft of motor with the input of worm gear speed reducer machine is connected, the output shaft end of worm gear speed reducer machine cup joints the electromagnetism band-type brake, two the output shaft end of worm gear speed reducer machine respectively with first round pin axle with second round pin hub connection, the battery pass through the wire respectively with electric putter, electric drill, motor and electromagnetism band-type brake's connection.

Preferably, the four corners of the bottom of the base platform are fixedly provided with universal casters, and the universal casters are nylon industrial casters.

Preferably, a reflector is fixed on the right side of the auxiliary rotating arm, and the reflector is a convex wide-angle lens.

Preferably, a rubber shock pad is arranged between the electric drill and the mounting frame.

Compared with the prior art, the beneficial effects of the utility model are that: this a controllable angle perforator for trees plastic, it rotates relatively through vice rotor arm of drive assembly drive and electric drill mounting bracket, make its angle freely adjust, use motor drive angle regulation, easy operation and comparatively laborsaving, but the electric drill multi-angle is drilled, it is nimble more convenient to use, but the mutual rotation is folding between main rotor arm and the vice rotor arm simultaneously, in order to reduce occupation space, be equipped with independent power, can be in outdoor exclusive use, the trouble of external power source line has been saved.

Drawings

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

FIG. 2 is a left side view of the main rotating arm of the present invention;

fig. 3 is a schematic view of the structure of the steering assembly of the present invention.

In the figure: 100-bottom table, 110-storage battery, 120-universal caster, 200-main rotating arm, 210-first pin shaft, 220-electric push rod, 300-auxiliary rotating arm, 310-second pin shaft, 320-mounting rack, 330-reflector, 400-electric drill, 410-rubber shock pad, 500-steering assembly, 510-support, 520-motor, 530-worm gear reducer and 540-electromagnetic band-type brake.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a controllable angle perforator for trees plastic, easy operation is comparatively laborsaving, and it is more nimble convenient to use, can rotate each other folding to reduce occupation space, is equipped with independent power, can use alone in the open air, please refer to fig. 1, including sill 100, main rotor arm 200, vice rotor arm 300, electric drill 400 and steering assembly 500;

referring to fig. 1 again, the storage battery 110 is embedded in the bottom of the base 100, specifically, two U-shaped brackets are fixedly sleeved on the front side and the rear side of the bottom of the storage battery 110, holes are formed in the U-shaped brackets, screws are screwed in to fix the storage battery 110 at the bottom of the base 100, the base 100 is made of a steel plate by bending, and plays a supporting role, and the storage battery 110 is used for providing electric energy for the electric push rod 220, the electric drill 400, the motor 520 and the electromagnetic band-type brake 540;

referring to fig. 1 again, the bottom end of the main rotating arm 200 is hinged to the top of the base 100, the top of the main rotating arm 200 is inserted with a first pin 210, a bearing is installed between the first pin 210 and the main rotating arm 200, the right side of the main rotating arm 200 is hinged with an electric push rod 220, the bottom of the electric push rod 220 is hinged to the top of the base 100, the main rotating arm 200 is made of aluminum alloy and used for supporting the auxiliary rotating arm 300, the first pin 210 can rotate on the main rotating arm 200, the electric push rod 220 is a conventional ball screw type electric push rod in the market, and the main rotating arm 200 can be driven to rotate left and right by extending or retracting the push rod;

referring to fig. 1 again, the bottom end of the auxiliary rotating arm 300 is connected to the outer wall of the first pin 210 through a spline, a second pin 310 is inserted into the top of the auxiliary rotating arm 300, a bearing is installed between the second pin 310 and the auxiliary rotating arm 300, the outer wall of the second pin 310 is connected to an installation frame 320 through a spline, the auxiliary rotating arm 300 is used for supporting the installation frame 320 and an electric drill 400 installed on the installation frame 320, and can rotate along with the rotation of the first pin 210, and the installation frame 320 is used for fixing the electric drill 400;

referring to fig. 1 again, the electric drill 400 is fixedly installed at the right side of the mounting bracket 320, specifically, 4 screws are screwed between the installation holes of the electric drill 400 and the mounting bracket 320 for fixing, the electric drill 400 is of a conventional GBM10 type, and a drill bit can be installed on the electric drill 400 to drill a hole in a tree;

referring to fig. 2 and 3, the steering assembly 500 includes a bracket 510, a motor 520, a worm and gear reducer 530 and an electromagnetic band-type brake 540, bottom ends of the worm and gear reducer 530 and the electromagnetic band-type brake 540 are fixed on a top of the bracket 510 through bolts, a bottom driving shaft of the motor 520 is connected with an input end of the worm and gear reducer 530 in a key connection, the electromagnetic band-type brake 540 is sleeved on an outer wall of an output shaft end of the worm and gear reducer 530, output shaft ends of the two worm and gear reducers 530 are respectively connected with the first pin shaft 210 and the second pin shaft 310 through a coupler, a driving shaft rotation speed of the motor 520 is reduced through the worm and gear reducer 530, the first pin shaft 210 and the second pin shaft 310 are driven to rotate through an output shaft of the worm and gear reducer 530, when the first pin shaft 210 rotates, the auxiliary rotor arm 300 can be driven to steer, when the second pin, the electromagnetic band-type brake 540 is of an EMB-L-S150 type, and an output shaft is tightly pressed by a spring mechanism during the stop of the motor, so that the output shaft of the worm gear speed reducer 530 can be locked, and a self-locking effect is achieved;

when the angle is controlled, the motor 520 is started, the rotating speed of a driving shaft of the motor 520 is reduced by the worm and gear speed reducer 530, the first pin shaft 210 and the second pin shaft 310 are driven to rotate by an output shaft of the worm and gear speed reducer 530, the auxiliary rotating arm 300 can be driven to turn when the first pin shaft 210 rotates, the mounting frame 320 and the electric drill 400 can be driven to turn when the second pin shaft 310 rotates, the electromagnetic band-type brake 540 is started after adjustment is completed, the output shaft of the worm and gear speed reducer 530 is locked, the position of the output shaft is kept unchanged, the electric push rod 220 can be started when the folding machine is folded, the main rotating arm 200 is pulled to move downwards by the contraction of the push rod of the electric push rod 220, and meanwhile, the auxiliary rotating arm 300.

Referring to fig. 1, the four corners of the bottom of the base 100 are each fixedly installed with a caster 120 by screws, the casters 120 are nylon industrial casters, the casters 120 can facilitate the movement of the base 100, and the nylon industrial casters have good load-carrying capacity.

Referring to fig. 1 again, a reflective mirror 330 is bonded to the right side of the sub rotary arm 300, the reflective mirror 330 is a convex wide-angle mirror, the reflective mirror 330 can observe the drilling condition of the drill 400 at a specific angle, and the convex wide-angle mirror has a larger viewing angle.

Referring to fig. 1 again, a rubber shock pad 410 is disposed between the electric drill 400 and the mounting frame 320, and the rubber shock pad 410 has good elasticity and has a shock absorbing and buffering effect.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A controllable angle perforator for tree shaping which characterized in that: comprises a base (100), a main rotating arm (200), an auxiliary rotating arm (300), an electric drill (400) and a steering assembly (500), wherein the bottom end of the main rotating arm (200) is hinged to the top of the base (100), a first pin shaft (210) is inserted into the top of the main rotating arm (200), the bottom end of the auxiliary rotating arm (300) is sleeved on the outer wall of the first pin shaft (210), a second pin shaft (310) is inserted into the top of the auxiliary rotating arm (300), an installation frame (320) is sleeved on the outer wall of the second pin shaft (310), the electric drill (400) is fixedly installed on the right side of the installation frame (320), the steering assembly (500) is fixedly installed on the left sides of the first pin shaft (210) and the second pin shaft (310), a storage battery (110) is embedded into the bottom of the base (100), and an electric push rod (220) is hinged to the right side of the main rotating arm (200), the bottom of the electric push rod (220) is hinged with the top of the base (100), the steering assembly (500) comprises a bracket (510), a motor (520), a worm gear speed reducer (530) and an electromagnetic band-type brake (540), the bottom ends of the worm gear speed reducer (530) and the electromagnetic band-type brake (540) are fixed on the top of the bracket (510), the bottom driving shaft of the motor (520) is connected with the input end of the worm gear speed reducer (530), the output shaft ends of the worm and gear speed reducers (530) are sleeved with the electromagnetic band-type brakes (540), the output shaft ends of the two worm and gear speed reducers (530) are respectively connected with the first pin shaft (210) and the second pin shaft (310), the storage battery (110) is connected with the electric push rod (220), the electric drill (400), the motor (520) and the electromagnetic band-type brake (540) through leads.

2. A controllable angle reamer for tree shaping as claimed in claim 1 wherein: the bottom four corners of the base table (100) are fixedly provided with universal casters (120), and the universal casters (120) are nylon industrial casters.

3. A controllable angle reamer for tree shaping as claimed in claim 1 wherein: a reflective mirror (330) is fixed on the right side of the auxiliary rotating arm (300), and the reflective mirror (330) is a convex wide-angle mirror.

4. A controllable angle reamer for tree shaping as claimed in claim 1 wherein: and a rubber shock absorption pad (410) is arranged between the electric drill (400) and the mounting rack (320).