CN102861937A - Electric hand drill capable of collecting dust - Google Patents
Electric hand drill capable of collecting dust Download PDFInfo
- Publication number
- CN102861937A CN102861937A CN2012103605007A CN201210360500A CN102861937A CN 102861937 A CN102861937 A CN 102861937A CN 2012103605007 A CN2012103605007 A CN 2012103605007A CN 201210360500 A CN201210360500 A CN 201210360500A CN 102861937 A CN102861937 A CN 102861937A
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- China
- Prior art keywords
- dust
- collecting box
- shell
- output shaft
- chuck
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides an electric hand drill capable of collecting dust. A handle is arranged at the lower part of a shell and a motor set is arranged inside the shell; a switch of the motor set is arranged at the inner side of the handle and the front end of the shell is fixedly connected with a dust collecting box; a through hole is arranged at the connecting part of the dust collecting box and the shell; the front end of an output shaft of the motor set penetrates through the through hole to be arranged in the dust collecting box; the front end of the output shaft of the motor set is connected with a chuck; the chuck is arranged at the front side of the dust collecting box; the chuck is provided with a drill bit and the drill bit is arranged outside the dust collecting box; the through hole is internally provided with a suction force fan and the suction fan is connected to the output shaft; and the front side of the suction force fan is further provided with a filtering net. Compared with the prior art, the electric hand drill capable of the collecting dust has the advantages of rapidly, efficiently and completely absorbing the dust generated in a hole drilling process, saving working time of workers, prolonging the service life of an electric drill and the like.
Description
Technical fieldThe present invention relates to a kind of boring bar tool, relate in particular to a kind of electric hand drill of inhaling ash.
Background technologyAs everyone knows, electric hand drill is boring bar tool commonly used in the industries such as building, finishing, furniture, and existing electric hand drill is Shortcomings in the process that reality is used, and for example: existing electric hand drill can produce a large amount of dust in the process of using, a little dust is directly sucked in the lung by the people, health risk; The part dust can enter electric hand drill inside, reduces the service life of electric drill; Most of dust can scatter everywhere, dirty and easy cleaning not.
Summary of the inventionThe object of the present invention is to provide a kind ofly not only can absorb fast, efficiently, thoroughly the dust that produces in the boring procedure, save workman's activity duration, prolong electric drill service life, and simple in structure, simple operation, safety and stability, the electric hand drill of the ash inhaled that cost of manufacture is low.
The present invention mainly comprises shell, handle, switch, group of motors, output shaft, chuck, drill bit, dust-collecting box, sweep-up pipe, suction fan and screen pack, its housing, handle, switch, group of motors, output shaft, chuck and drill bit are substantially same as the prior art, the bottom of shell is provided with handle, the inside of shell is provided with group of motors, the switch of group of motors is arranged on the inboard of handle, at the affixed dust-collecting box of the front end of shell, through hole is offered in junction at dust-collecting box and shell, the output shaft front end of said motor group passes through hole and is arranged in the dust-collecting box, the front end of output shaft links to each other with chuck, chuck is located at the front side of dust-collecting box, drill bit is installed on the chuck, and drill bit is located at the outside of dust-collecting box; Be provided with suction fan in the above-mentioned through hole, this suction fan is connected on the output shaft and by output shaft and drives; Front side in suction fan also is provided with screen pack; Establish coupled logical sweep-up pipe at the front end of said dust-collecting case; The dust-exhausting port for ash discharge is offered in the bottom of dust-collecting box; The steam vent for exhaust is established in the side of above-mentioned shell.
The course of work of the present invention is as follows:
The starter motor group, also driving suction fan in the time of the driven by motor drill bit rotates, suction fan is given ash sucking tube with suction, the dust that drill bit is produced sucks dust-collecting box, dust drops in the dust-collecting box through screen pack, air enters in the shell by screen pack, and then from queuing a mouthful discharge, the dust in the dust-collecting box can be collected by dust-exhausting port is unified.
The present invention compared with prior art has following advantage:
1, can absorb fast, efficiently, thoroughly the dust that produces in the boring procedure, save workman's activity duration;
2, prolong electric drill service life, simple in structure, simple operation, safety and stability, cost of manufacture is low.
Description of drawingsFig. 1 is that master of the present invention looks the section simplified schematic diagram.
The specific embodimentIn the schematic diagram of the electric hand drill of the ash inhaled shown in Figure 1, the bottom of shell 1 is provided with handle 2, the inside of shell is provided with group of motors 3, and the switch 4 of group of motors is arranged on the inboard of handle, at the affixed dust-collecting box 5 of the front end of shell, offer through hole 6 in the junction of dust-collecting box and shell, output shaft 7 front ends of said motor group pass through hole and are arranged in the dust-collecting box, and the front end of output shaft links to each other with chuck 8, and chuck is located at the front side of dust-collecting box, drill bit 9 is installed on the chuck, and drill bit is located at the outside of dust-collecting box; Be provided with suction fan 10 in the above-mentioned through hole, this suction fan is connected on the output shaft and by output shaft and drives; Front side in suction fan also is provided with screen pack 11; Establish coupled logical sweep-up pipe 12 at the front end of said dust-collecting case; The dust-exhausting port 13 for ash discharge is offered in the bottom of dust-collecting box; The steam vent 14 for exhaust is established in the side of shell.
Claims (1)
1. can inhale grey electric hand drill for one kind, comprise shell, handle, switch, group of motors, output shaft, chuck, drill bit, dust-collecting box, sweep-up pipe, suction fan and screen pack, it is characterized in that: the bottom of shell is provided with handle, the inside of shell is provided with group of motors, the switch of group of motors is arranged on the inboard of handle, at the affixed dust-collecting box of the front end of shell, through hole is offered in junction at dust-collecting box and shell, the output shaft front end of said motor group passes through hole and is arranged in the dust-collecting box, the front end of output shaft links to each other with chuck, chuck is located at the front side of dust-collecting box, and drill bit is installed on the chuck, and drill bit is located at the outside of dust-collecting box; Be provided with suction fan in the above-mentioned through hole, this suction fan is connected on the output shaft; Front side in suction fan also is provided with screen pack; Establish coupled logical sweep-up pipe at the front end of said dust-collecting case; Dust-exhausting port is offered in the bottom of dust-collecting box; Steam vent is established in the side of above-mentioned shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103605007A CN102861937A (en) | 2012-09-26 | 2012-09-26 | Electric hand drill capable of collecting dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103605007A CN102861937A (en) | 2012-09-26 | 2012-09-26 | Electric hand drill capable of collecting dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102861937A true CN102861937A (en) | 2013-01-09 |
Family
ID=47441213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103605007A Pending CN102861937A (en) | 2012-09-26 | 2012-09-26 | Electric hand drill capable of collecting dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102861937A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521805A (en) * | 2013-09-22 | 2014-01-22 | 孙争鸣 | Dust collection type electrical drilling machine |
| CN106346048A (en) * | 2016-11-03 | 2017-01-25 | 丹阳正联知识产权运营管理有限公司 | Multifunctional electric drill capable of accurately positioning |
| CN108772586A (en) * | 2018-06-19 | 2018-11-09 | 陈春渊 | A kind of mobile robot formula drilling equipment for ceiling and drill hole on wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5596208A (en) * | 1979-01-06 | 1980-07-22 | Takuto Ooi | Motor drill |
| US20050268427A1 (en) * | 2004-05-26 | 2005-12-08 | Rory Britz | Dust extracting device |
| US20050281627A1 (en) * | 2004-06-16 | 2005-12-22 | Rory Britz | Hand-held power tool with a dust suction module |
| CN102658384A (en) * | 2012-03-26 | 2012-09-12 | 黄正兴 | Dust collecting electric drill with illumination function |
| CN202845846U (en) * | 2012-09-26 | 2013-04-03 | 大连民族学院 | Electric portable drill capable of absorbing dust |
-
2012
- 2012-09-26 CN CN2012103605007A patent/CN102861937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5596208A (en) * | 1979-01-06 | 1980-07-22 | Takuto Ooi | Motor drill |
| US20050268427A1 (en) * | 2004-05-26 | 2005-12-08 | Rory Britz | Dust extracting device |
| US20050281627A1 (en) * | 2004-06-16 | 2005-12-22 | Rory Britz | Hand-held power tool with a dust suction module |
| CN102658384A (en) * | 2012-03-26 | 2012-09-12 | 黄正兴 | Dust collecting electric drill with illumination function |
| CN202845846U (en) * | 2012-09-26 | 2013-04-03 | 大连民族学院 | Electric portable drill capable of absorbing dust |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521805A (en) * | 2013-09-22 | 2014-01-22 | 孙争鸣 | Dust collection type electrical drilling machine |
| CN106346048A (en) * | 2016-11-03 | 2017-01-25 | 丹阳正联知识产权运营管理有限公司 | Multifunctional electric drill capable of accurately positioning |
| CN108772586A (en) * | 2018-06-19 | 2018-11-09 | 陈春渊 | A kind of mobile robot formula drilling equipment for ceiling and drill hole on wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |