CN102416492A - Storage battery driven electric hand drill - Google Patents
Storage battery driven electric hand drill Download PDFInfo
- Publication number
- CN102416492A CN102416492A CN2011103723850A CN201110372385A CN102416492A CN 102416492 A CN102416492 A CN 102416492A CN 2011103723850 A CN2011103723850 A CN 2011103723850A CN 201110372385 A CN201110372385 A CN 201110372385A CN 102416492 A CN102416492 A CN 102416492A
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- CN
- China
- Prior art keywords
- bevel gear
- electric hand
- main shaft
- hand drill
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a storage battery driven electric hand drill, and belongs to the technical field of hardware tools. The electric hand drill is characterized in that: a main shaft is arranged at the front end of the body, and a drill chuck is arranged at the front end of the main shaft; and a fixed flywheel and a driven bevel gear are respectively arranged on the main shaft in the body, a direct current motor is fixed in the body, a driving bevel gear is fixed on the driving shaft of the direct current motor, the driving bevel gear and the driven bevel gear form a mutual engaging relation, a clutch is arranged between the output shaft and the driving shaft of the motor, a rechargeable storage battery is arranged in the body, a switch is arranged on the outer part of the body, and the direct current motor forms a loop with the storage battery through the switch. By accumulating the driving energy of the electric hand drill, the electric hand drill is suitable to be used in field, mobile places and other power-free places.
Description
Technical field
The present invention relates to a kind of electric hand drill, specifically be meant a kind of employing battery drive-type electric hand drill, belong to the hardware & tools technical field.
Background technology
At present, electric hand drill generally all is the mode that adopts external power supply directly to drive on type of drive, still, does not have the occasion of power supply just can't normally use at some, so, suitable in the open air, mobile place and other power free place use.
Summary of the invention
The objective of the invention is to: a kind of battery drive-type electric hand drill is provided, convenient in the open air, mobile place and other power free place use.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of battery drive-type electric hand drill; It comprises fuselage, main shaft, passive bevel gear, driving shaft, driving bevel gear, clutch, motor, flywheel, chargeable storage; It is characterized in that: the leading section at fuselage is provided with main shaft, is provided with drill chuck at the front end of main shaft; On the main shaft of fuselage interior, install and fix flywheel, passive bevel gear respectively; Inside at fuselage is mounted with direct current generator; The axis of described direct current generator and the axis of main shaft are perpendicular, on the driving shaft of direct current generator, are mounted with driving bevel gear, and described driving bevel gear and passive bevel gear form intermeshing relation; Between motor output shaft and driving shaft, clutch is set; Set inside at fuselage has chargeable storage, in the outer setting of fuselage switch is arranged, and direct current generator forms the loop through the Push And Release battery.
Beneficial effect: the present invention adopts the drive energy of electric power storage electric hand drill, so, have suitable in the open air, the advantage used of mobile place and other power free place.
Description of drawings
Accompanying drawing is a structure principle chart of the present invention;
Shown in the figure: 1, fuselage; 2, main shaft; 3, passive bevel gear; 4, driving shaft; 5, driving bevel gear; 6, clutch; 7, motor; 8, flywheel; 9, chargeable storage; 10, drill chuck.
The specific embodiment
A kind of battery drive-type electric hand drill; It comprises fuselage 1, main shaft 2, passive bevel gear 3, driving shaft 4, driving bevel gear 5, clutch 6, motor 7, flywheel 8, chargeable storage 9, drill chuck 10; It is characterized in that: the leading section at fuselage 1 is provided with main shaft 2, is provided with drill chuck 10 at the front end of main shaft 2; On the main shaft 2 of fuselage 1 inside, install and fix flywheel 8, passive bevel gear 3 respectively; Be mounted with direct current generator 7 in the inside of fuselage 1; The axis of the axis of described direct current generator 7 and main shaft 2 is perpendicular, on the driving shaft 4 of direct current generator 7, is mounted with driving bevel gear 5, and driving bevel gear 5 forms intermeshing relation with passive bevel gear 3; Between motor 7 output shafts and driving shaft 4, clutch 6 is set; Set inside at fuselage 1 has chargeable storage 9, in the outer setting of fuselage switch is arranged, and direct current generator forms the loop through the Push And Release battery.
Claims (1)
1. battery drive-type electric hand drill, it is characterized in that: the leading section at fuselage (1) is provided with main shaft (2), is provided with drill chuck (10) at the front end of main shaft (2); On the inner main shaft (2) of fuselage (1), install and fix flywheel (8), passive bevel gear (3) respectively; Be mounted with direct current generator (7) in the inside of fuselage (1); The axis of the axis of direct current generator (7) and main shaft (2) is perpendicular; On the driving shaft (4) of direct current generator (7), be mounted with driving bevel gear (5); Driving bevel gear (5) and passive bevel gear (3) form intermeshing relation, between motor (7) output shaft and driving shaft (4), clutch (6) are set, and in the set inside of fuselage (1) chargeable storage (9) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103723850A CN102416492A (en) | 2011-11-22 | 2011-11-22 | Storage battery driven electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103723850A CN102416492A (en) | 2011-11-22 | 2011-11-22 | Storage battery driven electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102416492A true CN102416492A (en) | 2012-04-18 |
Family
ID=45941281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103723850A Pending CN102416492A (en) | 2011-11-22 | 2011-11-22 | Storage battery driven electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839077A (en) * | 2016-09-20 | 2018-03-27 | 苏州润桐专利运营有限公司 | A kind of automatic mirror puncher |
| CN110883356A (en) * | 2019-12-02 | 2020-03-17 | 缙云新阳工艺品有限公司 | Automatic drilling device for craft clock shell |
-
2011
- 2011-11-22 CN CN2011103723850A patent/CN102416492A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839077A (en) * | 2016-09-20 | 2018-03-27 | 苏州润桐专利运营有限公司 | A kind of automatic mirror puncher |
| CN110883356A (en) * | 2019-12-02 | 2020-03-17 | 缙云新阳工艺品有限公司 | Automatic drilling device for craft clock shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |