CN204700346U - One can the energy electric drill of electricity generated manually - Google Patents
One can the energy electric drill of electricity generated manually Download PDFInfo
- Publication number
- CN204700346U CN204700346U CN201520404453.0U CN201520404453U CN204700346U CN 204700346 U CN204700346 U CN 204700346U CN 201520404453 U CN201520404453 U CN 201520404453U CN 204700346 U CN204700346 U CN 204700346U
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- China
- Prior art keywords
- augers
- electric drill
- electricity generated
- power transmission
- transmission shaft
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model relates to one can the energy electric drill of electricity generated manually, comprise the augers of a varying pitch, described augers drives through an energy feed system, described energy feed system comprises a closed shell, in described housing, middle part is provided with a non-magnetic axle vertically, the all sides of described non-magnetic axle are provided with at least eight permanent magnets from top to bottom and adopt Halbach array to magnetize, under upper, some coils are arranged with outside described permanent magnet, described coil is connected with a storage battery plants and is embedded at described housing inner circumferential side, and described storage battery plants is fixed in described housing both ends; One end of described non-magnetic axle is connected with the end thread of described augers and drives through a driving mechanism, and described driving mechanism comprises a power transmission shaft, and described power transmission shaft is threaded with the other end of described non-magnetic axle.The utility model overall structure is simple, and reliable, volume is little, lightweight, and efficiency is high, is mainly used in field to massif or surface drilling.
Description
Technical field
The utility model relates to electric drill field, and particularly relating to one can the energy electric drill of electricity generated manually.
Background technology
when current electric drill is holed, drill bit High Rotation Speed under the drive of drill bit motor, thus realize automatic electric punching.But for field outdoor study, need to carry battery, for unactual trudging.
Utility model content
The purpose of this utility model is for above weak point, and providing one can the energy electric drill of electricity generated manually and using method thereof, and realization can be holed by electricity generated manually.
The scheme that the utility model technical solution problem adopts is: one can the energy electric drill of electricity generated manually, comprise the augers of a varying pitch, described augers drives through an energy feed system, described energy feed system comprises a closed shell, in described housing, middle part is provided with a non-magnetic axle vertically, the all sides of described non-magnetic axle are provided with at least eight permanent magnets from top to bottom and adopt Halbach array to magnetize, under upper, some coils are arranged with outside described permanent magnet, described coil is connected with a storage battery plants and is embedded at described housing inner circumferential side, described storage battery plants is fixed in described housing both ends, one end of described non-magnetic axle is connected with the end thread of described augers and drives through a driving mechanism, described driving mechanism comprises a power transmission shaft, described power transmission shaft is threaded with the other end of described non-magnetic axle, described power transmission shaft is arranged with at least two bevel gears, described bevel gear side is engaged with a bevel gear, also comprise one for supporting the vertical rod of described bevel gear, described power transmission shaft is arranged in described vertical rod, and described vertical rod is fixedly connected with bearing, and described bevel gear is set on bearing.
Further, the end face of described bevel gear is gone back eccentric setting and have handle for Rotatable umbrella gear.
Further, also air gap is provided with between described permanent magnet and coil.
Further, described non-magnetic axle adopts the high strength non-magnet material of aluminium alloy or titanium alloy material, and described permanent magnet adopts rare earth permanent-magnetic material.
Further, the matrix side of described augers is arc line shaped, and augers outer circumferential side is provided with the blade arranged in the shape of a spiral along its length.
Further, described vertical rod one end is fixed on described power transmission shaft, and the other end is also provided with one to downward-extension and is convenient to the lever of operated by personnel and is fixedly connected with described lever end.
Compared with prior art, the utility model has following beneficial effect: what the utility model provided can the energy electric drill of electricity generated manually, not only structure is simple, bevel gear band dynamic bevel gear is manually driven to accelerate, thus drive the non-magnetic axle in energy feed system by described power transmission shaft, thus drive augers rotation to realize Manual drilling, energy feed system can also realize electricity generated manually energy regenerative, utilize the electric energy stored to carry out electric boring when needing, and this electric drill volume is little, lightweight, efficiency is high, and is mainly used in field to massif or surface drilling.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is E-E sectional view in Fig. 1.
Fig. 3 is that the non-magnetic axle of the utility model embodiment coordinates schematic diagram with permanent magnet.
In figure: 1-augers; 2-energy feed system; 20-housing; The non-magnetic axle of 21-; 22-permanent magnet; 23-coil; 24-storage battery plants; 25-air gap; 3-vertical rod; 4-power transmission shaft; 5-bevel gear; 6-bevel gear; 7-handle; 8-bearing; 9-lever.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figures 1 to 3, the utility model embodiment provides one can the energy electric drill of electricity generated manually, comprise the augers 1 of a varying pitch, described augers 1 drives through an energy feed system 2, described energy feed system 2 comprises a closed shell 20, in described housing 20, middle part is provided with a non-magnetic axle 21 vertically, described non-magnetic axle 21 weeks sides are provided with at least eight permanent magnets 22 from top to bottom and adopt Halbach array to magnetize, under upper, some coils 23 are arranged with outside described permanent magnet 22, described coil 23 is connected with a storage battery plants 24 and is embedded at described housing 20 inner circumferential side, described storage battery plants 24 is fixed in described housing 20 both ends, one end of described non-magnetic axle 21 is connected with the end thread of described augers 1 and drives through a driving mechanism, described driving mechanism comprises a power transmission shaft 4, described power transmission shaft 4 is threaded with the other end of described non-magnetic axle 21, described power transmission shaft 4 is arranged with at least two bevel gears 6, and described bevel gear 6 side is engaged with a bevel gear 5, also comprise one for supporting the vertical rod 3 of described bevel gear 5, described power transmission shaft 4 is arranged in described vertical rod 3, and described vertical rod 3 is fixedly connected with bearing 8, and described bevel gear 5 is set on bearing 8.
From the foregoing, of the present utility model have beneficial effect to be: adopt halbach array structure to magnetize and have good magnetic screening action, the volume of energy feed system 2 can be reduced, weight reduction, reduce rotary inertia, and higher air gap flux density can be provided, be conducive to the power density and the torque density that improve energy feed system 2, promote energy regenerative efficiency.
In the present embodiment, the end face of described bevel gear 5 is gone back eccentric setting and have handle 7 for Rotatable umbrella gear 5.By described handle 7 convenient working human users.
In the present embodiment, air gap 25 is also provided with between described permanent magnet 22 and coil 23.By described air gap 25, be convenient to described permanent magnet 22 and rotate in the middle of described coil 23, make coil 23 cutting magnetic induction line produce electromotive force, thus produce electric energy.
In the present embodiment, described non-magnetic axle 21 adopts the high strength such as aluminium alloy or titanium alloy material non-magnet material, and described permanent magnet 22 adopts rare earth permanent-magnetic material.
In the present embodiment, the matrix side of described augers 1 is arc line shaped, and augers 1 outer circumferential side is provided with the blade arranged in the shape of a spiral along its length.By the blade arranged in the shape of a spiral, provide drilling efficiency.
In the present embodiment, described vertical rod 3 one end is fixed on described power transmission shaft 4, and the other end is also provided with one to downward-extension and is convenient to the lever 9 of operated by personnel and is connected with described lever 9 end winding support.
Below by the specific implementation process of the present embodiment, the utility model is further explained.
First, by turning handle 7, drive bevel gear 5 to rotate, thus drive two bevel gears 6 of being fixed on power transmission shaft 4 to accelerate to rotate; Then the described power transmission shaft 4 that is rotated through of described bevel gear 6 drives described non-magnetic axle 21, thus drives the rotation of described augers 1 to realize Manual drilling; The rotation of described non-magnetic axle 21 thus drive permanent magnet 22 to rotate, makes described coil 23 constantly cutting magnetic induction line thus produce induced electromotive force in coil 23, produces electric energy, and by the electrical power storage that produces in storage battery plants 24; Finally stop operating handle 7, unloads described power transmission shaft 4, directly drives bit by the non-magnetic axle of the electrical energy drive in described storage battery plants 24, thus can realize electronic.
In sum, the one that the utility model provides can the energy electric drill of electricity generated manually and driving method thereof, has structure simple, reliable; Volume is little, and quality is light; Loss is little, and efficiency is high; Be mainly used in the small-sized boring of field to massif, ground.
The above-listed preferred embodiment that the utility model provides; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind can the energy electric drill of electricity generated manually, it is characterized in that: the augers comprising a varying pitch, described augers drives through an energy feed system, described energy feed system comprises a closed shell, in described housing, middle part is provided with a non-magnetic axle vertically, the all sides of described non-magnetic axle are provided with at least eight permanent magnets from top to bottom and adopt Halbach array to magnetize, under upper, some coils are arranged with outside described permanent magnet, described coil is connected with a storage battery plants and is embedded at described housing inner circumferential side, and described storage battery plants is fixed in described housing both ends; One end of described non-magnetic axle is connected with the end thread of described augers and drives through a driving mechanism, described driving mechanism comprises a power transmission shaft, described power transmission shaft is threaded with the other end of described non-magnetic axle, described power transmission shaft is arranged with at least two bevel gears, described bevel gear side is engaged with a bevel gear; Also comprise one for supporting the vertical rod of described bevel gear, described power transmission shaft is arranged in described vertical rod, and described vertical rod is fixedly connected with bearing, and described bevel gear is set on bearing.
2. one according to claim 1 can the energy electric drill of electricity generated manually, it is characterized in that: the end face of described bevel gear being gone back eccentric setting has handle for Rotatable umbrella gear.
3. one according to claim 1 can the energy electric drill of electricity generated manually, it is characterized in that: be also provided with air gap between described permanent magnet and coil.
4. one according to claim 1 can the energy electric drill of electricity generated manually, it is characterized in that: described non-magnetic axle adopts the high strength non-magnet material of aluminium alloy or titanium alloy material, and described permanent magnet adopts rare earth permanent-magnetic material.
5. one according to claim 1 can the energy electric drill of electricity generated manually, it is characterized in that: the matrix side of described augers is arc line shaped, and augers outer circumferential side is provided with the blade arranged in the shape of a spiral along its length.
6. one according to claim 1 can the energy electric drill of electricity generated manually, and it is characterized in that: described vertical rod one end is fixed on described power transmission shaft, the other end is also provided with one to downward-extension and is convenient to the lever of operated by personnel and is fixedly connected with described lever end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404453.0U CN204700346U (en) | 2015-06-12 | 2015-06-12 | One can the energy electric drill of electricity generated manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404453.0U CN204700346U (en) | 2015-06-12 | 2015-06-12 | One can the energy electric drill of electricity generated manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700346U true CN204700346U (en) | 2015-10-14 |
Family
ID=54279982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404453.0U Expired - Fee Related CN204700346U (en) | 2015-06-12 | 2015-06-12 | One can the energy electric drill of electricity generated manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874833A (en) * | 2015-06-12 | 2015-09-02 | 福建农林大学 | Energy feedback type electric drill allowing manual power generation and driving method of electric drill |
| CN105436568A (en) * | 2016-01-23 | 2016-03-30 | 湖北华云电气股份有限公司 | Laterally-cranking hand drill |
-
2015
- 2015-06-12 CN CN201520404453.0U patent/CN204700346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874833A (en) * | 2015-06-12 | 2015-09-02 | 福建农林大学 | Energy feedback type electric drill allowing manual power generation and driving method of electric drill |
| CN105436568A (en) * | 2016-01-23 | 2016-03-30 | 湖北华云电气股份有限公司 | Laterally-cranking hand drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151014 Effective date of abandoning: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160612 |