CN205840861U

CN205840861U - Portable soil layer boring machine

Info

Publication number: CN205840861U
Application number: CN201620725577.3U
Authority: CN
Inventors: 刘辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-11
Filing date: 2016-07-11
Publication date: 2016-12-28
Anticipated expiration: 2026-07-11

Abstract

The utility model discloses portable soil layer boring machine, including controller, driving means, outer gimbal support and drill bit, driving means is arranged on outer gimbal support, driving means includes motor, speed reducing gear pair and moment outer disk, motor and speed reducing gear pair are positioned at moment outer disk, and controller is connected with motor, and motor output end is in transmission connection with speed reducing gear pair, speed reducing gear pair is in transmission connection with moment outer disk, and moment outer disk is connected with drill bit.When boring machine of the present utility model is activated, controller controls motor and operates, and motor output end drives speed reducing gear pair to rotate, and speed reducing gear pair drives moment outer disk to rotate, and moment outer disk drives drill bit to rotate after slowing down.Portable soil layer boring machine of the present utility model uses motor to drive, it is to avoid flue gas pollutant discharge and noise pollution, and substantially reduces physical dimension, it is thus achieved that bigger moment of torsion output, device is small and exquisite, light, simple to operate, and safety is high.

Description

Portable soil layer boring machine

Technical field

This utility model relates to boring machine technical field of mechanical equipment, bores particularly to a kind of portable soil layer of handle stepless time adjustment Hole machine.

Background technology

Soil layer boring machine drilling technique is widely used in doing agricultural, Chinese garden planting and the boring of various geological mapping.At present, Soil layer boring machine many employings miniature gasoline engine is as power, the oil smoke serious environment pollution of discharge, and noise is relatively big, the most not It is beneficial to people healthy, has an effect on operator's mood.It addition, boring machine heavier-weight, operation inconvenience, dangerous high.Therefore, This type of soil layer boring machine had not both met environmental requirement, added again the labor intensity of operator.

Utility model content

This utility model provides portable soil layer boring machine, it is possible to solve in above-mentioned prior art problem or many Individual.

According to an aspect of the present utility model, it is provided that portable soil layer boring machine, including controller, driving means, Outer gimbal support and drill bit.

Driving means is arranged on outer gimbal support, and driving means includes that motor, speed reducing gear pair and moment outer disk are motor, Motor and speed reducing gear pair are positioned at moment outer disk.

Controller is connected with motor, and motor output end is in transmission connection with speed reducing gear pair, speed reducing gear pair and moment outer disk Being in transmission connection, moment outer disk is connected with drill bit.

When boring machine is activated, controller controls motor and operates, and motor output end drives speed reducing gear pair to rotate, Speed reducing gear pair drives moment outer disk to rotate, it is achieved slow down, and moment outer disk drives drill bit to rotate after slowing down.

The beneficial effects of the utility model are, use motor to drive, relative to con-ventional handheld gasoline engine rig, it is to avoid Flue gas pollutant discharge and noise pollution, be particularly all located at motor and speed reducing gear pair in motor outer gimbal support, significantly subtract Little physical dimension.By speed reducing gear pair and the cooperation of moment outer disk, it is thus achieved that bigger moment of torsion output, whole device is small and exquisite, Light, safety is high.

In some embodiments, motor output end is rotor, and rotor is divided into rotor width portion and rotor narrow portion, Rotor width portion, rotor narrow portion and moment outer disk surround accommodating chamber, and speed reducing gear pair is positioned in accommodating chamber.Thus, save Space.

In some embodiments, being provided with the first gear ring outside rotor narrow portion, the diameter of speed reducing gear pair is more than the first tooth The diameter of circle, speed reducing gear pair and the first gear ring match.Thus, rotor narrow portion being connected with speed reducing gear pair, reduction finishes Structure size and rotating speed.

In some embodiments, moment outer disk is provided with the second gear ring, and the second diameter ring gear is straight more than speed reducing gear pair Footpath, speed reducing gear pair and the second gear ring match.Thus, speed reducing gear pair can closely cooperate with moment outer disk, reduces speed, Obtain bigger moment of torsion output.

In some embodiments, moment outer disk being additionally provided with projection, projection is connected with drill bit.Thus, moment outer disk will Power after deceleration passes to drill bit, drives drill bit to rotate.

In some embodiments, being additionally provided with handrail, handrail is connected with outer gimbal support.Thus, handrail is easy to hold boring Machine, handrail can be additionally used in and arranges other and need parts.

In some embodiments, handrail is provided with integrated speed regulating handle, and integrated speed regulating handle can rotate, integrated speed governing The anglec of rotation of hands handle is corresponding with the rotating speed of moment outer disk.Thus, by rotating integrated speed regulating handle, can Torque-adjusting rapidly The rotating speed of outer disk, speed governing handle rotational angle is the biggest, and the rotating speed of moment outer disk is the highest.

In some embodiments, integrated speed regulating handle is provided with switch button, rotates forward button and reversion button, electricity Door trip button, rotating forward button are all connected with controller with reversion button, easy to operate, fast.

Switch button can start and cut out boring machine, the startup of a key control boring machine and closedown.

Rotate forward button can rotate forward by keyhole machine, it is simple to use during punching.

Reversion button can rotate backward by keyhole machine, when there is bit freezing, presses this button and can screw out rapidly drill bit.

In some embodiments, also including power supply, power supply is connected with motor, and power supply is accumulator, and charging is convenient, as The power source of whole device.

Accompanying drawing explanation

Fig. 1 is the structural representation of the portable soil layer boring machine of a kind of embodiment of this utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described in further detail.

Fig. 1 show schematically show the portable soil layer boring machine according to a kind of embodiment of the present utility model.Such as figure Shown in, this device includes outer gimbal support 1, controller 2, accumulator 3, driving means and drill bit 8.Driving means is arranged at housing and props up On frame 1, driving means includes that motor, speed reducing gear pair 6 and moment outer disk 7, motor and speed reducing gear pair 6 are positioned at moment outer disk 7 In.Controller 2 is connected with motor by wire, and motor output end is rotor 5, and rotor 5 is divided into rotor wide portion 51 He Rotor narrow portion 52.The wide portion of rotor 51, rotor narrow portion 52 and moment outer disk 7 surround accommodating chamber, and speed reducing gear pair is positioned at receiving chamber In room.

Being provided with the first gear ring 521 outside rotor narrow portion 52, the diameter of speed reducing gear pair 6 is more than the diameter of the first gear ring 521, Speed reducing gear pair 6 matches with the first gear ring 521.Moment outer disk 7 is provided with the second gear ring 71, and the second gear ring 71 diameter is more than subtracting Speed gear pair 6 diameter, speed reducing gear pair 6 matches with the second gear ring 71.Moment outer disk 7 is provided with projection 72, projection 72 and brill 8 are fixedly linked.

The power resources of whole device are accumulator 3, are lithium storage battery further, naturally it is also possible to for other power supplys or adopt Directly power with unidirectional current.For reducing boring machine weight, accumulator 3 can not reside on boring machine.

Outer gimbal support 1 is provided with handrail 4, and handrail 4 is fixed on outer gimbal support 1 by nut, in boring machine system other Part set is arranged on outer gimbal support 1 and handrail 4.Handrail 4 is provided with integrated speed regulating handle 9, and integrated speed regulating handle 9 can revolve Turning, the anglec of rotation of integrated speed regulating handle 9 is corresponding with the rotating speed of moment outer disk 7.By rotating integrated speed regulating handle 9, can be fast The rotating speed of speed Torque-adjusting outer disk 7, the rotational angle of integrated speed governing handle 9 is the biggest, and the rotating speed of moment outer disk 7 is the highest.

Integrated speed regulating handle 9 is provided with switch button, rotates forward button and reversion button, switch button, rotating forward Button is all connected with controller 2 by wire with reversion button, for controlling the keying of motor, operation, rotating and speed etc. Function is easy to operate, fast.Switch button can start and cut out portable soil layer boring machine, a key control boring machine Startup and closedown.

Portable soil layer boring machine of the present utility model in use, presses switch button, and boring machine is activated, control Device 2 processed controls motor and operates, and motor speed is after speed reducing gear pair 6 and moment outer disk 7 slow down, and moment outer disk 7 drives bores 8 rotate.Rotate forward button can rotate forward by keyhole machine, it is simple to use during punching.Reversion button can control to bore Hole machine rotates backward, and when there is bit freezing, presses this button, and motor rotates backward, and can screw out rapidly drill bit 8.

Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality Novel protection domain.

Claims

The most portable soil layer boring machine, including controller (2), driving means, outer gimbal support (1) and drill bit (8), its feature exists In,

Described driving means is arranged on outer gimbal support (1), and described driving means includes motor, speed reducing gear pair (6) and moment Outer disk (7), described motor and described speed reducing gear pair (6) are positioned at described moment outer disk (7),

Described controller (2) is connected with described motor, and described motor output end is in transmission connection with described speed reducing gear pair (6), institute Stating speed reducing gear pair (6) to be in transmission connection with described moment outer disk (7), described moment outer disk (7) is connected with described drill bit (8),

When described boring machine is activated, described controller (2) controls described motor and operates, and described motor output end drives institute Stating speed reducing gear pair (6) to rotate, described speed reducing gear pair (6) drives described moment outer disk (7) to rotate, it is achieved slow down, described power Square outer disk (7) drives drill bit (8) to rotate after slowing down.
Portable soil layer boring machine the most according to claim 1, it is characterised in that described motor output end is rotor (5), described rotor (5) is divided into rotor width portion (51) and rotor narrow portion (52), described rotor width portion (51), rotor narrow portion (52) and described moment outer disk (7) surrounds accommodating chamber, described speed reducing gear pair is positioned in described accommodating chamber.
Portable soil layer boring machine the most according to claim 2, it is characterised in that described rotor narrow portion (52) outside is provided with First gear ring (521), the diameter of described speed reducing gear pair (6) is more than the diameter of described first gear ring (521), described reduction gearing Secondary (6) match with described first gear ring (521).
Portable soil layer boring machine the most according to claim 3, it is characterised in that described moment outer disk (7) is provided with Two gear rings (71), described second gear ring (71) diameter is more than described speed reducing gear pair (6) diameter, and described speed reducing gear pair (6) is also Match with described second gear ring (71).
Portable soil layer boring machine the most according to claim 1, it is characterised in that be additionally provided with on described moment outer disk (7) Projection (72), described projection (72) is connected with described drill bit (8).
6. according to the portable soil layer boring machine according to any one of claim 1-5, it is characterised in that be additionally provided with handrail (4), Described handrail (4) is connected with described outer gimbal support (1).
Portable soil layer boring machine the most according to claim 6, it is characterised in that described handrail (4) is provided with integrated tune Speed hands is (9), and described integrated speed regulating handle (9) can rotate, the anglec of rotation of described integrated speed regulating handle (9) and described moment The rotating speed of outer disk (7) is corresponding.
Portable soil layer boring machine the most according to claim 7, it is characterised in that integrated speed regulating handle (9) is provided with electricity Door trip button, rotate forward button and reversion button, described switch button, rotate forward button and reversion button all with described control Device (2) is connected,

Described switch button can start and cut out described boring machine,

Described rotating forward button can control described boring machine and rotate forward,

Described reversion button can control described boring machine and rotate backward.
Portable soil layer boring machine the most according to claim 8, it is characterised in that also include power supply, described power supply is for storing Battery (3), described power supply is connected with described motor.