CN208966192U - A kind of light-weight electric earth drill - Google Patents
A kind of light-weight electric earth drill Download PDFInfo
- Publication number
- CN208966192U CN208966192U CN201790000171.1U CN201790000171U CN208966192U CN 208966192 U CN208966192 U CN 208966192U CN 201790000171 U CN201790000171 U CN 201790000171U CN 208966192 U CN208966192 U CN 208966192U
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- CN
- China
- Prior art keywords
- motor
- light
- drilling rod
- earth drill
- weight electric
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
Abstract
A kind of light-weight electric earth drill, including mounting plate (5), drilling rod (6) and shell (2), it further include being mounted on the mounting plate (5) for driving the motor (4), the rechargeable battery (1) for powering to the motor (4) and the controller (3) for controlling the motor (4), the controller (3) of the drilling rod (6) rotation to be electrically connected respectively with the motor (4) and the rechargeable battery (1).The earth drill is driven using motor (4), and noise is small, not easy to fatigue more beneficial to workers ' health, is not disturbed residents；Using rechargeable battery (1) or mains-supplied, non-exhaust emission pollution；Motor (4) is controlled by controller (3), there is positive and negative rotating function, is facilitated and is extracted drill bit (61)；It is driven using motor (4), earth drill structure is simpler, and gentlier, more convenient operation, occupied space is smaller.
Description
Technical field
The present invention relates to a kind of for boring the mechanical device of soil, and in particular to a kind of light-weight electric earth drill.
Background technique
It is mainly used for the large-scale earth drill of large-engineering on the market at present, is all to use although also there is small-sized earth drill
Gasoline or diesel engine, or driven by engine vacuum pump is used, drilling rod rotation is driven using pneumatic, for general unskilled labourer
Journey, it is inconvenient to carry, very big construction space is occupied, and engine noise is big, long-term operation is to workers ' health and hearing shadow
Sound is bigger, and influences also very greatly on the resident living on construction site periphery, or even cause complaint, influences construction speed, and
And the exhaust gas of discharge can be done harm to huamn body, while using if driven by engine, drilling rod pulls out after being drilled soil without reverse function
It is inconvenient out, it then needs to increase speed change gear if necessary to reverse function, the volume and weight of earth drill certainly will be increased, increase
Cost and the burden carried, operated.Earth drill current simultaneously is all not provided with water through structure, encounters harder Rock and Soil Drilling
Bar is difficult to rotate, only drilled dry, or additionally increases water-flowing device.
Summary of the invention
In view of problem above point, the present invention provides a kind of light-weight electric earth drill, for solving the structure of existing earth drill
The problems such as heaviness, noise is big, pollutes environment, is unable to positive and negative rotation and water flowing.
The present invention is achieved by the following technical solutions:
A kind of light-weight electric earth drill, including mounting plate, drilling rod and shell further include being mounted on the mounting plate to be used for
Drive the motor of drilling rod rotation, the rechargeable battery for powering to the motor and for controlling the motor
Controller, the controller are electrically connected with the motor and the rechargeable battery respectively.
Further, the rechargeable battery is lithium battery, the fixed top for being mounted at the shell.
Further, the power interface of connection external power supply, the power interface and the control are provided on the shell
Device electrical connection processed, for charging to motor power supply and the rechargeable battery.
Further, light-weight electric earth drill both sides are provided with the handle for operating light-weight electric earth drill, and described
Hand is fastenedly connected with mounting plate.
Further, control button is provided on the handle, the control button is electrically connected with the controller, described
Control button controls the power on/off and positive and negative rotation of the motor.
Further, the headlamp being electrically connected with the controller is provided with below the shell, the headlamp shines
To the drilling rod direction.
Further, described drilling rod one end is socketed in the output shaft of the motor, and the drilling rod and the output shaft are socketed
Position grafting pin.
Further, the drilling rod is provided with the twayblade risen from bit location continuous helical.
Further, the drill bit is socketed on the drilling rod and bores ground terminal, and the tip of the drill bit is provided with screw thread, end is set
It is equipped with blade, preferred blade material is preferably wolfram steel, and the blade is abutted against with twayblade.
Further, the output shaft and the drilling rod are provided centrally with water through centre bore, and the drilling rod is close
The drill bit is provided with side opening, and the side opening is connected to centre bore.
Beneficial effects of the present invention are as follows:
1, using motor driven, earth drill noise is small, not easy to fatigue more beneficial to workers ' health, does not disturb residents.
2, using rechargeable battery or mains-supplied, non-exhaust emission pollution.
3, motor is controlled by controller, is had positive and negative rotating function, is facilitated extraction drill bit.
4, output shaft and drilling rod are provided centrally with water through centre bore, and the drilling rod is provided with close to the drill bit
Ground is faster drilled loose by side opening convenient for soaking hard ground, while having the function of reducing temperature of diamond bit.
5, using motor driven, earth drill structure is simpler, and gentlier, more convenient operation, occupied space is smaller.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment light-weight electric earth drill；
Fig. 2 is the explosive view of the present embodiment light-weight electric earth drill；
Fig. 3 is the present embodiment light-weight electric earth drill three-dimensional view；
Fig. 4 is the systematic schematic diagram of the present embodiment light-weight electric earth drill.
Appended drawing reference
1. rechargeable battery, 2. shells, 21. upper casings, 22. lower casings, 3. controllers, 4. motors, 41. output shafts, 5. installations
Plate, 6. drilling rods, 61. drill bits, 611. screw threads, 612. blades, 62. blades, 7. handles, 71. control buttons, 8. start switch, and 9.
Pin, 10. centre bores, 11. side openings, 12. power interfaces, 13. headlamps, 14. water inlets.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain
The present invention is not intended to limit the present invention.It should be understood that in the description of the present invention, the instructions such as term "left", "right"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention, rather than wants
It asks the present invention that must be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Shown in 3, further detailed description is done to the present invention in conjunction with attached drawing.
A kind of light-weight electric earth drill, including mounting plate 5, drilling rod 6 and shell 2, shell 2 include upper casing 21 and lower casing 22,
Further include be mounted on mounting plate 5 for drive drilling rod 6 rotate motor 4, the rechargeable battery 1 for powering to motor 4, with
And the controller 3 for controlling motor 4, controller 3 are electrically connected with motor 4 and rechargeable battery 1 respectively, mounting plate 5, motor 4
It is installed on controller 3 in the space that upper casing 21 and lower casing 22 surround, light-weight electric earth drill both sides are provided with light for operating
The handle 7 of the electronic earth drill of type, handle 7 are fastenedly connected with mounting plate 5, and control button 71, control button 71 are provided on handle 7
It is electrically connected with controller 3, control button 71 controls the power on/off and positive and negative rotation of motor 4.
Preferably, rechargeable battery 1 is lithium battery, the fixed top for being mounted at shell 2.
Preferably, the power interface 12 of connection external power supply is provided on shell 2, power interface 12 is electrically connected with controller 3
It connects, for charging to the power supply of motor 4 and rechargeable battery 1, if there is the place of alternating current then can choose using mains-supplied simultaneously
And charge, the place of alternating current not can choose then is powered with battery 1.
Preferably, the headlamp 13 being electrically connected with controller 3 is provided with positioned at the lower section of lower cover 22, the headlamp is pointed into
The drilling rod direction facilitates night or in dark environment work.
Preferably, 6 one end of drilling rod is socketed in the output shaft 41 of motor 4, and drilling rod 6 and output shaft 41 are socketed position grafting pin 9,
Drilling rod 6 is provided with the twayblade 62 risen from 61 position continuous helical of drill bit,
Preferably, drill bit 61 is socketed on drilling rod 6 and bores ground terminal, and drill bit 61 is cone, and tip is provided with screw thread 611, end
It is provided with blade 612,612 material of blade is preferably wolfram steel, and blade 61 is abutted against with twayblade 62, and the screw thread 611 of setting is first right
Ground drills out an aperture, as depth down tungsten steel blade 612 starts to contact ground, and starts drilling of having an effect, especially
Hard ground is encountered, the blade 612 of powder stone geology, wolfram steel plays a role more preferably.Simultaneously according to different geological conditions, with
And the abrasion condition of drill bit 61, it whenever and wherever possible can more bit change 61.
Preferably, output shaft 41 and drilling rod 6 are provided centrally with water through centre bore 10, are provided on shell 2 into water
Mouth 14, drilling rod 6 is provided with side opening 11 close to 61 end of drill bit, and side opening 11 is connected to centre bore 10.When the geology for encountering drilling compares
It is hard, the power limited of tight real time motor 4, and also drilling rod 6 and drill bit 61 rotate inability, it is difficult to quickly deeply, and drill bit 61
Fever is serious, can then be socketed 41 end of output shaft by water inlet 14 and external high pressure water source at this time, drill bit 61 after water flowing
Temperature reduces, and ground also dissolves softening, then accelerates the speed for boring soil, reduce the abrasion of drill bit 61.
Refering to what is shown in Fig. 4, the system principle of light-weight electric earth drill are as follows: controller 3 respectively with rechargeable battery 1 and motor
4 electrical connections, are additionally provided between rechargeable battery 1 and controller 3 and start switch 8, and controller 3 is also electrically connected control button 71,
When work, first by starting switch 8, then controller 3 is powered, and then motor 4 is powered starting control button 71, according to control button 71
Different gears control 4 positive and negative rotation of motor and rotation speed.
The present invention is by replacement or is changed without drilling rod 6, can be used for boring ice, bores wall, other purposes such as screw.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, therefore, as long as with this
Any modifications, equivalent replacements, and improvements made by description of the invention and accompanying drawing content etc. should be included in protection model of the invention
Within enclosing.
Claims (10)
1. a kind of light-weight electric earth drill, including mounting plate, drilling rod and shell, which is characterized in that further include being mounted on the peace
For driving the motor of drilling rod rotation, the rechargeable battery for powering to the motor and for controlling in loading board
The controller of the motor, the controller are electrically connected with the motor and the rechargeable battery respectively.
2. light-weight electric earth drill according to claim 1, which is characterized in that the rechargeable battery is lithium battery, Gu
Surely it is mounted at the top of the shell.
3. light-weight electric earth drill according to claim 1, which is characterized in that it is external to be additionally provided with connection on the shell
The power interface of power supply, the power interface are electrically connected with the controller, are used to power to the motor and described chargeable
Battery charging.
4. light-weight electric earth drill according to claim 1, which is characterized in that both sides are provided with for operating light-weight electric
The handle of earth drill, the handle are fastenedly connected with mounting plate.
5. light-weight electric earth drill according to claim 4, which is characterized in that it is provided with control button on the handle,
The control button is electrically connected with the controller, and the control button controls the power on/off and positive and negative rotation of the motor.
6. light-weight electric earth drill according to claim 1, which is characterized in that be provided with below the shell with
The headlamp of controller electrical connection, the headlamp are pointed into the drilling rod direction.
7. light-weight electric earth drill according to claim 1, which is characterized in that described drilling rod one end is socketed in the motor
Output shaft, the drilling rod and the output shaft are socketed position grafting pin.
8. light-weight electric earth drill according to claim 1, which is characterized in that the drilling rod, which is provided with from bit location, to be connected
Continue spiralling twayblade.
9. light-weight electric earth drill according to claim 8, which is characterized in that the drill bit is socketed on the drilling rod and bores ground
End, the tip of the drill bit is provided with screw thread, end is provided with blade, and the blade is abutted against with twayblade.
10. light-weight electric earth drill according to claim 7, which is characterized in that in the output shaft and the drilling rod
The heart is provided with water through centre bore, and the drilling rod is provided with side opening close to the drill bit, and the side opening is connected to centre bore.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/095051 WO2019019195A1 (en) | 2017-07-28 | 2017-07-28 | Light-weight electric ground drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966192U true CN208966192U (en) | 2019-06-11 |
Family
ID=65039303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201790000171.1U Active CN208966192U (en) | 2017-07-28 | 2017-07-28 | A kind of light-weight electric earth drill |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208966192U (en) |
| WO (1) | WO2019019195A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245077A (en) * | 2021-12-30 | 2022-10-28 | 南京工业职业技术大学 | Automatic soil digging and discharging device equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670642A (en) * | 2020-07-08 | 2020-09-18 | 王宗华 | Digging device for transplanting saplings for forestry planting |
| CN115263198B (en) * | 2022-09-26 | 2022-12-30 | 陇东学院 | Portable geological exploration sampling drilling machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5564353A (en) * | 1994-11-10 | 1996-10-15 | Ernie Green Industries, Inc. | Method for forming a planting hole in soil while leaving a substantial portion of pulverized soil in the hole |
| CN203633095U (en) * | 2013-11-05 | 2014-06-11 | 重庆市长寿区毛彦宾水果种植场 | Handheld electric drilling tree planter |
| CN204350587U (en) * | 2014-12-31 | 2015-05-27 | 高蕊 | Portable type lower resistance environmental protection Tree Planting Earthdrill |
| CN205681811U (en) * | 2015-12-30 | 2016-11-16 | 邛崃张坝桃源果蔬专业合作社 | A kind of high speed planted trees digs wetting system of spreading manuer in holes |
| CN205491712U (en) * | 2016-03-16 | 2016-08-24 | 江西省林业科学院 | Cave machine is bored in multi -functional forestry with weeding |
| CN205812724U (en) * | 2016-06-30 | 2016-12-21 | 山东胜伟园林科技有限公司 | Split portable tree well digging machine |
| CN106879280A (en) * | 2017-03-13 | 2017-06-23 | 钟浪雅 | A kind of survey is digged pit depth and can mitigate the environment-friendly type pit-picker of body weight |
-
2017
- 2017-07-28 WO PCT/CN2017/095051 patent/WO2019019195A1/en active Application Filing
- 2017-07-28 CN CN201790000171.1U patent/CN208966192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245077A (en) * | 2021-12-30 | 2022-10-28 | 南京工业职业技术大学 | Automatic soil digging and discharging device equipment |
| CN115245077B (en) * | 2021-12-30 | 2024-02-13 | 南京工业职业技术大学 | Automatic soil digging and discharging device equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019195A1 (en) | 2019-01-31 |
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