CN104259516A - Electric hand drill with dust collecting function - Google Patents

Electric hand drill with dust collecting function Download PDF

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Publication number
CN104259516A
CN104259516A CN201410536537.XA CN201410536537A CN104259516A CN 104259516 A CN104259516 A CN 104259516A CN 201410536537 A CN201410536537 A CN 201410536537A CN 104259516 A CN104259516 A CN 104259516A
Authority
CN
China
Prior art keywords
dust
chuck
electric hand
translucent cover
rotating shaft
Prior art date
Application number
CN201410536537.XA
Other languages
Chinese (zh)
Inventor
邱亚兰
张鑫
陆聪
Original Assignee
盐城工学院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 盐城工学院 filed Critical 盐城工学院
Priority to CN201410536537.XA priority Critical patent/CN104259516A/en
Publication of CN104259516A publication Critical patent/CN104259516A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042Devices for removing chips
    • B23Q11/0046Devices for removing chips by sucking

Abstract

The invention discloses an electric hand drill with a dust collecting function. The electric hand drill with the dust collecting function comprises a shell (1), a motor (2) arranged in the shell (1), a reversing ring (4) connected with a coil (3) on the motor (2), and a rotating shaft (5) arranged on the motor (2), wherein a rotating shaft bearing (6) is arranged at one end of the rotating shaft (5), the rotating shaft (5) is provided with a fan (7), a bearing pedestal (8) is arranged on the front section of the rotating shaft (5), the rotating shaft (5) is engaged to a shaft (9) through a gear, the shaft (9) is provided with a bearing (10), the front end of the shaft (9) is connected with a chuck (11), the chuck (11) is connected with a front chuck (12), and the front chuck (12) is connected with a drill (13); the front chuck (12) is provided with a dust collection fan (15), and a telescopic transparent cover with a dust collector is arranged at the front end of the shell (1). The electric hand drill with the dust collecting function is reasonable in structure design, convenient to operate, strong in applicability and capable of effectively collecting the dust generated in a drilling process.

Description

A kind of electric hand drill with dust collection function
Technical field
The present invention relates to a kind of drill bit apparatus, particularly relate to a kind of electric hand drill with dust collection function.
Background technology
The electric hand drill of current art is widely used in life, industrial circle, play the effect of boring, but electric hand drill on the market all also exists a common problem: be exactly not shaping to the collection of dust in boring, for house ornamentation, particularly need during later stage micro-finishing to bore wall operation, at this moment existing electric hand drill will produce a large amount of dusts at operation boring procedure, and fill the air in atmosphere, affect the sight line of operating personnel on the one hand, operating personnel are also absorbing a large amount of dusts virtually, prior art is by other aid, as polybag, this kind of instrument such as dustpan is collected, but can not deal with problems, and in boring procedure, dust flies away each corner at home, affects environmental sanitation.
Therefore, necessary on the basis of prior art design research and development a kind of reasonable in design, easy to operate, especially can effectively by produce in boring procedure dust collection electric hand drill.
Summary of the invention
Goal of the invention: the object of the invention is for the deficiencies in the prior art, a kind of reasonable in design is provided, easy to operate, especially can effectively the dust produced in boring procedure be collected, the feature of environmental protection is strong, and the Novel electric hand drill of the operating environment that can provide to operator.
Technical scheme, to achieve these goals, the technical scheme that the present invention takes is:
Have an electric hand drill for dust collection function, it comprises: shell, installs motor in the enclosure, the carbon brush be connected with the coil on motor, is arranged on the rotating shaft on motor, and rotating shaft one end is provided with shaft bearing, rotating shaft is provided with the fan for motor radiating, rotating shaft leading portion is provided with bearing block, and the rotating shaft other end is connected with pinion, and pinion is mutually meshing with the gear on axle, axle is provided with bearing, axle front end is connected with chuck, and chuck is connected with front chuck, and front chuck is connected with drill bit;
Described shell is provided with switch; Described commutative ring contacts with carbon brush;
Described front chuck is provided with dust absorption fan;
Described case nose is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises by buckle successively connection header cylindrical band transparent graduated cover, middle part cylindrical band transparent graduated cover and afterbody translucent cover, afterbody translucent cover is connected with dust container; Described middle part cylindrical band transparent graduated cover outer wall is hollow double-decker, in the hollow double-decker of outer wall, the first Compress Spring is installed, described afterbody translucent cover front end is provided with cavity, is placed with the second Compress Spring in cavity, offers air vent above described afterbody translucent cover.
Preferably, the above-described electric hand drill with dust collection function, the below of described afterbody translucent cover tail end is provided with projection, and dust container is provided with and the projection groove that connects of card accessory mutually.Dust container is flexibly connected with afterbody translucent cover, after facilitating dust container to collect a certain amount of dust, and disassembly, cleaning.
Preferably, the above-described electric hand drill with dust collection function, described dust absorption fan was provided with 3 screens projections, and dust absorption fan is arranged on front chuck by 3 screens projections, and was locked at dust absorption fan edge with nut.Dust absorption fan is connected with front chuck by the present invention, can rotate, and afterbody translucent cover upper end offers air vent with first of fore-clamp, can be formed and reflux, reach the object of dust suction with air in afterbody translucent cover.As another preferred version, described dust absorption fan is not exclusively close fan, can solve radial orientation problem in fan installation.
Preferably, the above-described electric hand drill with dust collection function, described dust container is lateral surface is wavy.Become to be convenient to the wavy of 4 finger grips according to ergonomic designs, conveniently conveniently hold with a firm grip in violent boring procedure.
Preferably, the above-described electric hand drill with dust collection function, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit.
The electric hand drill with dust collection function of the present invention, during real process, after installing drill bit, according to the direction of bit, adaptability installation is carried out to dust absorption fan, head cylindrical band transparent graduated cover is connected by buckle with middle part cylindrical band transparent graduated cover, when head cylindrical band transparent graduated cover runs into drilled target, the first Compress Spring in the cylindrical band transparent graduated cover of head cylindrical band transparent graduated cover compression middle part will, cylindrical band transparent graduated cover in middle part also compresses in extrusion process the second Compress Spring in the cavity of afterbody translucent cover front end simultaneously, due to head cylindrical band transparent graduated cover and middle part cylindrical band transparent graduated cover being all printed on scale, so can in this, as drilling depth reference.Some air vents are left above afterbody translucent cover, as dust absorption fan air return plenum, be arranged on the dust absorption fan of front chuck then along with first of fore-clamp rotates, and the dust produced in drilling process is inhaled backward, dirt absorption is in dust container the most at last, after drilling task completes, can by unloading dust container cleaning dust.Drill bit provided by the invention, easy to operate, applicability is strong, can solve the deficiency of a large amount of dust polluting environment in prior art boring procedure.
Beneficial effect: compared to the prior art the electric hand drill with dust collection function provided by the invention has the following advantages:
The electric hand drill with dust collection function provided by the invention, reasonable in design, easy to operate, applicability is strong, and especially can effectively be collected by the dust produced in boring procedure, the feature of environmental protection is strong, and the operating environment that can provide to operator.Particularly scalable translucent cover provided by the present invention adopts transparent material, can solve sight obstruction when operating personnel operate; Scalable cover is printed on the degree of depth that scale can show boring intuitively, improves the precision of boring; The dust produced when adopting dust absorption fan effectively can collect drilling; And dust absorption fan adopts not exclusively closes fan, can solve radial orientation problem in fan installation; The ventilating opening that afterbody translucent cover is provided with, can solve air return problem in fan guard.
Accompanying drawing explanation
Fig. 1 is the structural representation with the electric hand drill of dust collection function provided by the invention.
Fig. 2 is the structural representation of dust absorption fan of the present invention.
Fig. 3 is the structural representation of head cylindrical band transparent graduated cover of the present invention.
Fig. 4 is the structural representation in the cross section in A-A direction in Fig. 3.
Fig. 5 is the structural representation of cylindrical band transparent graduated cover in the middle part of the present invention.
Fig. 6 is the structural representation in the cross section in A-A direction in Fig. 5.
Fig. 7 is the structural representation of afterbody translucent cover of the present invention.
Fig. 8 is the structural representation of dust container of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figures 1 to 8, a kind of electric hand drill with dust collection function, it comprises: shell (1), be arranged on the motor (2) in shell (1), the commutative ring (4) be connected with the coil (3) on motor (2), be arranged on the rotating shaft (5) on motor (2), rotating shaft (5) one end is provided with shaft bearing (6), rotating shaft (5) is provided with fan (7), rotating shaft (5) leading portion is provided with bearing block (8), rotating shaft (5) other end is connected with pinion, pinion is mutually meshing with the gear on axle (9), axle (9) is provided with bearing (10), axle (9) front end is connected with chuck (11), chuck (11) is connected with front chuck (12), front chuck (12) is connected with drill bit (13),
Described shell (1) is provided with switch (14); Described commutative ring (4) contacts with carbon brush;
Described front chuck (12) is provided with dust absorption fan (15);
Described shell (1) front end is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises head cylindrical band transparent graduated cover (16) connected successively by buckle, middle part cylindrical band transparent graduated cover (17) and afterbody translucent cover (18), afterbody translucent cover (18) is connected with dust container (19); Described middle part cylindrical band transparent graduated cover (17) outer wall is hollow double-decker, first Compress Spring (20) is installed in the hollow double-decker of outer wall, described afterbody translucent cover (18) front end is provided with cavity, be placed with the second Compress Spring (21) in cavity, described afterbody translucent cover (18) top offers air vent (18-1).
The above-described electric hand drill with dust collection function, the below of described afterbody translucent cover (18) tail end is provided with projection (18-2), dust container (19) is provided with and projection (18-2) groove that connects of card accessory mutually, and afterbody translucent cover (18) is flexibly connected with the groove buckle on dust container (19) by projection (18-2).
The above-described electric hand drill with dust collection function, described dust absorption fan (15) was provided with 3 screens projections (15-1), dust absorption fan (15) is arranged on front chuck (12) by 3 screens projections (15-1), and is locked at dust absorption fan (15) edge with nut.
The above-described electric hand drill with dust collection function, described dust container (19) for lateral surface be wavy.
The above-described electric hand drill with dust collection function, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit (13).
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (5)

1. one kind has the electric hand drill of dust collection function, it is characterized in that, it comprises: shell (1), be arranged on the motor (2) in shell (1), the commutative ring (4) be connected with the coil (3) on motor (2), be arranged on the rotating shaft (5) on motor (2), rotating shaft (5) one end is provided with shaft bearing (6), rotating shaft (5) is provided with fan (7), rotating shaft (5) leading portion is provided with bearing block (8), rotating shaft (5) other end is connected with pinion, pinion is mutually meshing with the gear on axle (9), axle (9) is provided with bearing (10), axle (9) front end is connected with chuck (11), chuck (11) is connected with front chuck (12), front chuck (12) is connected with drill bit (13),
Described shell (1) is provided with switch (14); Described commutative ring (4) contacts with carbon brush;
Described front chuck (12) is provided with dust absorption fan (15);
Described shell (1) front end is provided with the scalable translucent cover of band cinder catcher, the scalable translucent cover of described band cinder catcher comprises head cylindrical band transparent graduated cover (16) connected successively by buckle, middle part cylindrical band transparent graduated cover (17) and afterbody translucent cover (18), afterbody translucent cover (18) is connected with dust container (19); Described middle part cylindrical band transparent graduated cover (17) outer wall is hollow double-decker, first Compress Spring (20) is installed in the hollow double-decker of outer wall, described afterbody translucent cover (18) front end is provided with cavity, be placed with the second Compress Spring (21) in cavity, described afterbody translucent cover (18) top offers air vent (18-1).
2. the electric hand drill with dust collection function according to claim 1, is characterized in that, the below of described afterbody translucent cover (18) tail end is provided with projection (18-2), and dust container (19) is provided with and projection (18-2) groove that connects of card accessory mutually.
3. the electric hand drill with dust collection function according to claim 2, it is characterized in that, described dust absorption fan (15) was provided with 3 screens projections (15-1), dust absorption fan (15) is arranged on front chuck (12) by 3 screens projections (15-1), and is locked at dust absorption fan (15) edge with nut.
4. the electric hand drill with dust collection function according to any one of claims 1 to 3, is characterized in that, described dust container (19) for lateral surface be wavy.
5. the electric hand drill with dust collection function according to claim 4, is characterized in that, the length of the scalable translucent cover of described band cinder catcher is greater than the length of drill bit (13).
CN201410536537.XA 2014-10-11 2014-10-11 Electric hand drill with dust collecting function CN104259516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410536537.XA CN104259516A (en) 2014-10-11 2014-10-11 Electric hand drill with dust collecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410536537.XA CN104259516A (en) 2014-10-11 2014-10-11 Electric hand drill with dust collecting function

Publications (1)

Publication Number Publication Date
CN104259516A true CN104259516A (en) 2015-01-07

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583783A (en) * 2015-02-13 2016-05-18 余姚市陆埠镇鸿杰纸箱厂 Electric hammer capable of sucking dust
CN105983949A (en) * 2015-03-03 2016-10-05 苏州宝时得电动工具有限公司 Power tool and operating method thereof
CN106563836A (en) * 2016-11-14 2017-04-19 杭州知加网络科技有限公司 Hand-held drilling device convenient for use
CN106564040A (en) * 2015-10-07 2017-04-19 株式会社牧田 Power tool
CN107008943A (en) * 2017-05-25 2017-08-04 合肥智慧龙机械设计有限公司 A kind of electric hand drill with dust-absorbing function
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
CN110394480A (en) * 2019-08-02 2019-11-01 南京江宁区上峰国银标准件厂 A kind of intelligent machine equipment of the good heat dissipation effect for construction site
CN110899775A (en) * 2019-12-02 2020-03-24 苏州塔比诺机电有限公司 Angle-adjustable drilling device for machining steel plate
CN110919872A (en) * 2019-12-03 2020-03-27 广东工业大学 Multifunctional intelligent electric drill
CN111014778A (en) * 2019-12-24 2020-04-17 杭州昕华信息科技有限公司 Electric drill with diversified protection functions
CN111266628A (en) * 2020-02-24 2020-06-12 中国十七冶集团有限公司 Drilling device with dust removal function and construction method

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211117A (en) * 1987-10-19 1989-06-28 Peter Allan Jolley Drill dust collector
CN2226502Y (en) * 1994-09-29 1996-05-08 浙江工业大学 Moment enhancement wide speed regulating hand-held electric drill
CN2227011Y (en) * 1995-05-19 1996-05-15 张毓华 Hammering electric drilling tool with dust collecting device
CN2494721Y (en) * 2001-09-17 2002-06-12 周顺初 Dustproof hood fer compact drill
CN2582795Y (en) * 2002-11-26 2003-10-29 武汉大学 Hand-held electric drill with automatic dust remover
CN201455940U (en) * 2009-07-16 2010-05-12 缪家栋 Scale dust prevention cover equipped with electric drill
CN201483038U (en) * 2009-07-30 2010-05-26 赵天成 Electric drill
CN201664689U (en) * 2010-03-18 2010-12-08 刘晓娟 Telescoping dust-collecting cover used for electric drill
CN201669441U (en) * 2010-06-12 2010-12-15 胡海明 Dust-absorption impact electric drill
CN103722539A (en) * 2013-12-30 2014-04-16 余涵 Multifunctional electric drill with dust cover
CN203565912U (en) * 2013-12-05 2014-04-30 宁波中旺工具有限公司 Dustless electric drill
CN204108375U (en) * 2014-10-11 2015-01-21 盐城工学院 A kind of electric hand drill with dust collection function

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211117A (en) * 1987-10-19 1989-06-28 Peter Allan Jolley Drill dust collector
CN2226502Y (en) * 1994-09-29 1996-05-08 浙江工业大学 Moment enhancement wide speed regulating hand-held electric drill
CN2227011Y (en) * 1995-05-19 1996-05-15 张毓华 Hammering electric drilling tool with dust collecting device
CN2494721Y (en) * 2001-09-17 2002-06-12 周顺初 Dustproof hood fer compact drill
CN2582795Y (en) * 2002-11-26 2003-10-29 武汉大学 Hand-held electric drill with automatic dust remover
CN201455940U (en) * 2009-07-16 2010-05-12 缪家栋 Scale dust prevention cover equipped with electric drill
CN201483038U (en) * 2009-07-30 2010-05-26 赵天成 Electric drill
CN201664689U (en) * 2010-03-18 2010-12-08 刘晓娟 Telescoping dust-collecting cover used for electric drill
CN201669441U (en) * 2010-06-12 2010-12-15 胡海明 Dust-absorption impact electric drill
CN203565912U (en) * 2013-12-05 2014-04-30 宁波中旺工具有限公司 Dustless electric drill
CN103722539A (en) * 2013-12-30 2014-04-16 余涵 Multifunctional electric drill with dust cover
CN204108375U (en) * 2014-10-11 2015-01-21 盐城工学院 A kind of electric hand drill with dust collection function

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583783A (en) * 2015-02-13 2016-05-18 余姚市陆埠镇鸿杰纸箱厂 Electric hammer capable of sucking dust
CN105583783B (en) * 2015-02-13 2017-08-04 余姚市陆埠镇鸿杰纸箱厂 One kind can dust suction electric hammer
CN105983949A (en) * 2015-03-03 2016-10-05 苏州宝时得电动工具有限公司 Power tool and operating method thereof
CN106564040A (en) * 2015-10-07 2017-04-19 株式会社牧田 Power tool
CN106563836A (en) * 2016-11-14 2017-04-19 杭州知加网络科技有限公司 Hand-held drilling device convenient for use
CN107008943A (en) * 2017-05-25 2017-08-04 合肥智慧龙机械设计有限公司 A kind of electric hand drill with dust-absorbing function
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
CN110394480B (en) * 2019-08-02 2020-10-20 南京思甲宁新材料科技有限公司 A intelligent mechanical equipment that radiating effect is good for building site
CN110394480A (en) * 2019-08-02 2019-11-01 南京江宁区上峰国银标准件厂 A kind of intelligent machine equipment of the good heat dissipation effect for construction site
CN110899775A (en) * 2019-12-02 2020-03-24 苏州塔比诺机电有限公司 Angle-adjustable drilling device for machining steel plate
CN110899775B (en) * 2019-12-02 2020-11-03 徐州阳森建设科技有限公司 Angle-adjustable drilling device for machining steel plate
CN110919872A (en) * 2019-12-03 2020-03-27 广东工业大学 Multifunctional intelligent electric drill
CN111014778A (en) * 2019-12-24 2020-04-17 杭州昕华信息科技有限公司 Electric drill with diversified protection functions
CN111266628A (en) * 2020-02-24 2020-06-12 中国十七冶集团有限公司 Drilling device with dust removal function and construction method

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Application publication date: 20150107