CN204800003U - Novel but chromatic light of dust absorption location electric hand drill - Google Patents
Novel but chromatic light of dust absorption location electric hand drill Download PDFInfo
- Publication number
- CN204800003U CN204800003U CN201520474671.1U CN201520474671U CN204800003U CN 204800003 U CN204800003 U CN 204800003U CN 201520474671 U CN201520474671 U CN 201520474671U CN 204800003 U CN204800003 U CN 204800003U
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- China
- Prior art keywords
- electric hand
- hand drill
- shell
- novel
- drill body
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- Expired - Fee Related
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- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a novel but chromatic light of dust absorption location electric hand drill, it contains electric hand drill body (1) and is located drill chuck shell (2) of electric hand drill body (1) front end, be equipped with filter equipment between the front end of electric hand drill body (1) and drill chuck shell (2), filter equipment contain and install in filtration baffle (3) of electric hand drill body (1) front end and set up at the inside updraft ventilator of electric hand drill body (1) front end, this updraft ventilator contains air exhauster shell (5), the inside of air exhauster shell (5) is equipped with filtering component (6) and flabellum (7). The utility model discloses simple structure, convenient to use, the placement department to the drill bit that can invite very fast fixes a position, can reach the effect of giving a dinner of welcome, the air after filtering simultaneously also can give the electric hand drill inside motor cooling, great reduction the worker in the course of the work to the influence of healthy production.
Description
Technical field
The utility model relates to power tool field, be specifically related to a kind of novel can dust suction coloured light location electric hand drill.
Background technology
Now the most structure of electric hand drill is commercially simple, not very accurate in drill bit location, and a large amount of dust that electric hand drill produces because of boring during operation can not get process usually, and these dust are sucked can produce extremely serious impact to its health by the workers of Long-Time Service electric hand drill.
Utility model content
The utility model object be to provide a kind of novel can the coloured light location electric hand drill of dust suction, it to solve in background technology existing problem effectively.
In order to solve problem existing in background technology, it comprises electric hand drill body 1 and is positioned at the drill chuck shell 2 of electric hand drill body 1 front end, is provided with filter between the front end of described electric hand drill body 1 and drill chuck shell 2, described filter comprises the filtering baffle 3 being arranged on electric hand drill body 1 front end and the extractor fan being arranged on inside, electric hand drill body 1 front end, this extractor fan comprises air exhauster shell 5, the inside of described air exhauster shell 5 is provided with filter assemblies 6 and flabellum 7, described filter assemblies 6 is fixed on the inwall of blower housing 5, the middle part of described extractor fan is axially provided with the second concentric rotating shaft 8, one end of this second rotating shaft 8 is connected with chuck 5 with filter assemblies 6 and drill chuck shell 2 through flabellum 7, its other end is provided with the second bearing 9, the second described rotating shaft 8 is provided with the second driven gear 10, this second driven gear 10 is between the second bearing 9 and air exhauster shell 5, the axle head of the power output shaft 11 of described electric hand drill body 1 built-in motor is provided with the first driving gear 12, the bottom of this first driving gear 12 is provided with the first driven gear 13 with its engagement fit, in the axis hole of the first described driven gear 13, first rotating shaft 15 is installed, the other end of this first rotating shaft 15 is connected with the second driving gear 14 through clutch shaft bearing 16, engagement fit between the side of the second described driving gear 14 and the second described driven gear 10.
Described filter assemblies 6 is made up of the screen pack of five layers of equidistant arrangement.
Described filtering baffle 3 gathers and offers several air admission hole.
The middle part of described drill chuck shell 2 is fixed with drill bit.
Described motor 11 is brush DC motors.
Owing to have employed above technical scheme, the utility model has following beneficial effect: structure is simple, easy to use, can position the drop point place of drill bit very fast, the effect of giving a dinner of welcome can be reached, air after simultaneously filtering also to the electric motor temperature reduction of electric hand drill inside, can greatly reduce worker in the course of the work on the impact of healthy generation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is drive mechanism schematic diagram of the present utility model;
Fig. 3 is the structural representation of filtering baffle in the utility model;
Fig. 4 is the structural representation of extractor fan in the utility model;
Fig. 5 is the internal structure schematic diagram of extractor fan in the utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment being clearly and completely described.
Referring to Fig. 1-5, this detailed description of the invention is achieved by the following technical solutions, and it comprises electric hand drill body 1 and is positioned at the drill chuck shell 2 of electric hand drill body 1 front end, is provided with filter between the front end of described electric hand drill body 1 and drill chuck shell 2, described filter comprises the filtering baffle 3 being arranged on electric hand drill body 1 front end and the extractor fan being arranged on inside, electric hand drill body 1 front end, this extractor fan comprises air exhauster shell 5, the inside of described air exhauster shell 5 is provided with filter assemblies 6 and flabellum 7, described filter assemblies 6 is fixed on the inwall of blower housing 5, the middle part of described extractor fan is axially provided with the second concentric rotating shaft 8, one end of this second rotating shaft 8 is connected with chuck 5 with filter assemblies 6 and drill chuck shell 2 through flabellum 7, its other end is provided with the second bearing 9, the second described rotating shaft 8 is provided with the second driven gear 10, this second driven gear 10 is between the second bearing 9 and air exhauster shell 5, the axle head of the power output shaft 11 of described electric hand drill body 1 built-in motor is provided with the first driving gear 12, the bottom of this first driving gear 12 is provided with the first driven gear 13 with its engagement fit, in the axis hole of the first described driven gear 13, first rotating shaft 15 is installed, the other end of this first rotating shaft 15 is connected with the second driving gear 14 through clutch shaft bearing 16, engagement fit between the side of the second described driving gear 14 and the second described driven gear 10.
The end circular array of the front end of described drill chuck shell 2 shows three photochromic positioning lamps 17 being respectively red, green, blue.
Described filter assemblies 6 is made up of the screen pack of five layers of equidistant arrangement.
Described filtering baffle 3 gathers and offers several air admission hole.
The middle part of described drill chuck shell 2 is fixed with drill bit.
Described motor 11 is brush DC motors.
Below in conjunction with accompanying drawing, elaboration is further done to the operation principle of technical scheme in this detailed description of the invention:
A small-sized extractor fan 4 is added at the transmission mechanism of electric hand drill inside, electric hand drill is in the process used, transmission mechanism drives apparatus for work, thus make drill bit scraping material surface, better pierce object, transmission mechanism also will drive extractor fan 4 by air suction electric hand drill, by built-in filter screen filtration air simultaneously, thus reach the effect of dust suction, the air after simultaneously filtering oneself also can to the electric motor temperature reduction of electric hand drill inside.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. one kind novel can dust suction coloured light location electric hand drill, it is characterized in that it comprises electric hand drill body (1) and is positioned at the drill chuck shell (2) of electric hand drill body (1) front end, between the front end of described electric hand drill body (1) and drill chuck shell (2), be provided with filter, described filter comprises the filtering baffle (3) being arranged on electric hand drill body (1) front end and the extractor fan being arranged on electric hand drill body (1) inside, front end, this extractor fan comprises air exhauster shell (5), the inside of described air exhauster shell (5) is provided with filter assemblies (6) and flabellum (7), described filter assemblies (6) is fixed on the inwall of blower housing (5), the middle part of described extractor fan is axially provided with concentric the second rotating shaft (8), one end of this second rotating shaft (8) is connected with chuck (5) with filter assemblies (6) and drill chuck shell (2) through flabellum (7), its other end is provided with the second bearing (9), described the second rotating shaft (8) is provided with the second driven gear (10), this second driven gear (10) is positioned at the second bearing (9) and air exhauster shell (between 5, the axle head of the power output shaft (11) of described electric hand drill body (1) built-in motor is provided with the first driving gear (12), the bottom of this first driving gear (12) is provided with the first driven gear (13) with its engagement fit, in the axis hole of described the first driven gear (13), the first rotating shaft (15) is installed, the other end of this first rotating shaft (15) is connected with the second driving gear (14) through clutch shaft bearing (16), engagement fit between the side of described the second driving gear (14) and described the second driven gear (10).
2. according to claim 1 a kind of novel can dust suction coloured light location electric hand drill, it is characterized in that described filter assemblies (6) is made up of the screen pack of five layers of equidistant arrangement.
3. according to claim 1 a kind of novel can the coloured light location electric hand drill of dust suction, it is characterized in that upper the gathering of described filtering baffle (3) offers several air admission hole.
4. according to claim 1 a kind of novel can dust suction coloured light location electric hand drill, it is characterized in that the middle part of described drill chuck shell (2) is fixed with drill bit.
5. according to claim 1 a kind of novel can dust suction coloured light location electric hand drill, it is characterized in that described motor (11) is brush DC motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474671.1U CN204800003U (en) | 2015-07-01 | 2015-07-01 | Novel but chromatic light of dust absorption location electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474671.1U CN204800003U (en) | 2015-07-01 | 2015-07-01 | Novel but chromatic light of dust absorption location electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800003U true CN204800003U (en) | 2015-11-25 |
Family
ID=54584894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474671.1U Expired - Fee Related CN204800003U (en) | 2015-07-01 | 2015-07-01 | Novel but chromatic light of dust absorption location electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414142A (en) * | 2015-12-18 | 2017-12-01 | 陈建欢 | A kind of Novel electric drill |
| CN111941360A (en) * | 2020-08-21 | 2020-11-17 | 金道亮 | Coaxial electric tool |
-
2015
- 2015-07-01 CN CN201520474671.1U patent/CN204800003U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414142A (en) * | 2015-12-18 | 2017-12-01 | 陈建欢 | A kind of Novel electric drill |
| CN107414142B (en) * | 2015-12-18 | 2019-03-01 | 浙江明磊工具实业有限公司 | A kind of electric drill |
| CN111941360A (en) * | 2020-08-21 | 2020-11-17 | 金道亮 | Coaxial electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151125 Termination date: 20160701 |