CN107008943A - A kind of electric hand drill with dust-absorbing function - Google Patents

A kind of electric hand drill with dust-absorbing function Download PDF

Info

Publication number
CN107008943A
CN107008943A CN201710380096.2A CN201710380096A CN107008943A CN 107008943 A CN107008943 A CN 107008943A CN 201710380096 A CN201710380096 A CN 201710380096A CN 107008943 A CN107008943 A CN 107008943A
Authority
CN
China
Prior art keywords
sleeve
dust
retainer ring
absorbing function
electric hand
Prior art date
Application number
CN201710380096.2A
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
合肥智慧龙机械设计有限公司
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 合肥智慧龙机械设计有限公司 filed Critical 合肥智慧龙机械设计有限公司
Priority to CN201710380096.2A priority Critical patent/CN107008943A/en
Publication of CN107008943A publication Critical patent/CN107008943A/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
    • B23B45/003Attachments
    • 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
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Abstract

It is provided with a kind of electric hand drill with dust-absorbing function, including body, body on motor, the motor shaft of motor and is installed with augers;Body interior level is provided with the first sleeve, first sleeve inner sliding type is provided with second sleeve, augers is located inside second sleeve, second sleeve outer surface, which is arranged, is fixed with the first retainer ring and the second retainer ring, and back-moving spring is connected between the first retainer ring and body, and body bottom portion is provided with assist handle vertically, being horizontally disposed with assist handle left surface has graduated scale, chute is provided with graduated scale, connecting rod bottom is installed with cylindrical sliding pin, and sliding pin coordinates with chute;When augers is pierced inside metope, it can realize that the absorptive collection of dust prevents dust to cause harm the health of operator;The graduation position on pointer correspondence graduated scale can be observed, the feeding depth of the determination augers of visual rationing substantially increases the accuracy and precision of drilling.

Description

A kind of electric hand drill with dust-absorbing function
Technical field
The present invention relates to a kind of electric drill, specifically a kind of electric hand drill with dust-absorbing function.
Background technology
Electric drill is the plant equipment commonly used in building trade, is mainly used as the perforate to metope, due in boring procedure, Paint coating and concrete in wall can be smashed to form dust by drill bit, and can be formed with the rotary course of drill bit Air-flow wave everywhere so that the whole room of disperse, operator is easy to tiny solid powder being drawn into lung, cause Respiratory tract and the discomfort of lung, because dust is difficult to discharge from lung, result even in the generation of pneumoconiosis after a large amount of suctions.
Traditional electric drill and the function without dust suction dedusting, the dust produced can not be by using electric drill when are adsorbed Dedusting so that operator, which uses, to be inconvenient, and is easily damaged to body, while also having influence on the efficiency and work of work Make quality.
The content of the invention
It is an object of the invention to provide a kind of electric hand drill with dust-absorbing function, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the present invention provides following technical scheme:
A kind of electric hand drill with dust-absorbing function, including body, it is characterised in that the bodies top is installed with water Level, body right lower quadrant is provided with main handle, and the main handle bottom is provided with ash collecting box, and ash collecting box is coordinated with main handle by screw thread Connection;Motor is provided with body, motor upper cover, which is set, is provided with silencer cover, is fixedly mounted on the motor shaft of motor There is augers;Body interior level is provided with the first sleeve, and the first sleeve inner sliding type is provided with second sleeve, second sleeve Spacing collar is installed with, the augers is located inside second sleeve, and passes through spacing collar.Second sleeve outer surface It is arranged and is fixed with the first retainer ring and the second retainer ring, the first retainer ring is cyclic structure with the second retainer ring, first fixes Ring is located at body exterior, is connected with back-moving spring, the second retainer ring left surface and is fixedly mounted between the first retainer ring and body There is packing ring;The body bottom portion, which is provided with to be horizontally disposed with assist handle, assist handle left surface vertically, graduated scale, the scale Chute is provided with chi, the first retainer ring bottom is installed with connecting rod, and connecting rod right flank is installed with pointer, referred to The syringe needle of pin points to the scale on graduated scale;The connecting rod bottom is installed with cylindrical sliding pin, sliding pin with Chute coordinates.It is provided with mini fan in body, the mini fan entrance point is communicated with conveying inlet pipe, conveying inlet pipe left end and the Two sleeve inners are connected, and the mini fan port of export is communicated with conveying outlet pipe, and the conveying outlet pipe is extend into inside ash collecting box.Body Power transmission line is provided with, power transmission line end is connected with plug, and main handle left side wall is provided with power knob.
It is used as a modification of the present invention scheme:The packing ring is made using quality of rubber materials.
It is used as a modification of the present invention scheme:The packing ring left surface is concordant with second sleeve left surface.
It is used as a modification of the present invention scheme:The external diameter of the sliding pin is less than the internal diameter of chute.
It is used as a modification of the present invention scheme:The second sleeve coordinates with the first sleeve gap.
It is used as a modification of the present invention scheme:Second retainer ring is located at the left of the first retainer ring.
It is used as a modification of the present invention scheme:The power transmission line is electrically connected with power knob, power knob and driving Motor and mini fan are electrically connected with.
Compared with prior art, the beneficial effects of the invention are as follows:
Second sleeve can be slided in the first sleeve, and when augers is pierced inside metope, packing ring is fitted with metope, production Raw dust is transported to inside ash collecting box by mini fan, realizes the absorptive collection of dust, more environmentally-friendly, prevents dust to behaviour The health of author causes harm;While augers extend into metope, the scale position on pointer correspondence graduated scale can be observed Put, the feeding depth of the determination augers of visual rationing substantially increases the accuracy and precision of drilling.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the connection diagram of sliding pin and chute in the present invention.
In figure:1- bodies, 2- level meters, 3- motor shafts, the sleeves of 4- first, 5- spacing collars, 6- back-moving springs, 7- first Retainer ring, the retainer rings of 8- second, 9- packing rings, 10- augers, 11- assist handles, 12- plugs, 13- conveyings inlet pipe, 14- electricity Source button, 15- main handles, 16- ash collecting box, 17- conveyings outlet pipe, 18- mini fans, 19- power transmission lines, 20- motors, 21- Silencer cover, 22- pointers, 23- sliding pins, 24- chutes, 25- graduated scales, 26- connecting rods, 27- second sleeves.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment:
Refer to Fig. 1-2, a kind of electric hand drill with dust-absorbing function, including body 1, it is characterised in that the body 1 is pushed up Portion is installed with level meter 2, and the right lower quadrant of body 1 is provided with main handle 15, and the bottom of main handle 15 is provided with ash collecting box 16, collection ash Box 16 is connected with main handle 15 by screw thread;
Motor 20 is provided with body 1, the upper cover of motor 20, which is set, is provided with silencer cover 21, the motor of motor 20 Augers 10 is installed with axle 3;The inner horizontal of body 1 is provided with the first sleeve 4, and the inner sliding type of the first sleeve 4 is provided with Spacing collar 5 is installed with second sleeve 27, second sleeve 27, the augers 10 is located inside second sleeve 27, And pass through spacing collar 5.The outer surface of second sleeve 27, which is arranged, is fixed with the first retainer ring 7 and the second retainer ring 8, the first retainer ring 7 and second retainer ring 8 be cyclic structure, the first retainer ring 7 is located at outside body 1, connects between the first retainer ring 7 and body 1 It is connected on back-moving spring 6, the left surface of the second retainer ring 8 and is installed with packing ring 9;The bottom of body 1 is provided with nondominant hand vertically Being horizontally disposed with handle 11, the left surface of assist handle 11 has graduated scale 25, and chute 24 is provided with the graduated scale 25, and described first consolidates Determine the bottom of ring 7 and be installed with connecting rod 26, the right flank of connecting rod 26 is installed with pointer 22, and the syringe needle of pointer 22, which is pointed to, to be carved The scale spent on chi 25;The bottom of connecting rod 26 is installed with cylindrical sliding pin 23, sliding pin 23 and chute 24 Coordinate.Mini fan 18 is provided with body 1, the entrance point of mini fan 18 is communicated with conveying inlet pipe 13, and conveying inlet pipe 13 is left End is connected with the inside of second sleeve 27, and the port of export of mini fan 18 is communicated with conveying outlet pipe 17, and the conveying outlet pipe 17 is extend into Inside ash collecting box 16.Body 1 is provided with power transmission line 19, and the end of power transmission line 19 is connected with plug 12, the left side wall of main handle 15 and set There is power knob 14.
The present invention operation principle and application method be:
In use, plug 12 is inserted into household outlet, a hand holds main handle 15, and another hand holds auxiliary Packing ring 9 is attached on metope by assistant's handle 11, mobile body 1, presses power knob 14 so that motor 20 and mini fan 18 Switch on power, body 1 promoted to the left, observable level meter 2 judges whether body 1 level and adjusts in time, augers 10 to Left-handed while enter inside wall, second sleeve 27 is stopped by metope, is slided to the right relative to the first sleeve 4, resets bullet Spring 6 is compressed by the active force deformation of the first retainer ring 7 moved to right, and the connecting rod 26 being fixed in the first retainer ring 7, which drives, to be slided Dynamic pin 23 is slided to the right in chute 24, and pointer 22 moves right identical displacement, and points to the scale on graduated scale 25, makes User can quantitatively grasp the depth of the precession wall of augers 10 according to the scale of the sensing of pointer 22, substantially increase drilling Accuracy and precision, improve operating efficiency.The tiny particles content dust produced in boring procedure is dropped into inside second sleeve 27, Mini fan 18 is conveyed to the right dust by conveying inlet pipe 13, and is dropped into by conveying outlet pipe 17 among ash collecting box 16, real Show the absorptive collection of dust, greatly reduce the dust produced in boring procedure the harm healthy to operating personnel, Further increase the operating efficiency of operator.Because ash collecting box 16 and the screw thread of main handle 15 are connected, turn ash collecting box 16 Ash collecting box 16 can be made to be separated with main handle 15, facilitate toppling over for dust in ash collecting box 16.Drill the body that moved right after terminating 1, augers 10 is extracted out of wall, and the first retainer ring 7 is moved to the left under the screen resilience effect of back-moving spring 6, and is driven Second sleeve 27 is moved to the left with respect to the first sleeve 4, now, and augers 10 is located inside second sleeve 27, second sleeve 27 Protective effect is served to augers 10, destruction of the accidental shock power of outside to augers 10 is effectively prevent, improves The service life of augers 10.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (7)

1. a kind of electric hand drill with dust-absorbing function, including body(1), it is characterised in that the body(1)Top is fixedly mounted There is level meter(2), body(1)Right lower quadrant is provided with main handle(15), the main handle(15)Bottom is provided with ash collecting box(16), collection ash Box(16)With main handle(15)It is connected by screw thread;Body(1)It is interior to be provided with motor(20), motor(20)Upper cover If being provided with silencer cover(21), motor(20)Motor shaft(3)On be installed with augers(10);Body(1)It is interior Portion's level is provided with the first sleeve(4), the first sleeve(4)Inner sliding type is provided with second sleeve(27), second sleeve(27)It is upper solid Dingan County is equipped with spacing collar(5), the augers(10)Positioned at second sleeve(27)Inside, and pass through spacing collar(5), the Two sleeves(27)Outer surface, which is arranged, is fixed with the first retainer ring(7)With the second retainer ring(8), the first retainer ring(7)It is solid with second Determine ring(8)It is cyclic structure, the first retainer ring(7)Positioned at body(1)Outside, the first retainer ring(7)With body(1)Between connect It is connected to back-moving spring(6), the second retainer ring(8)Packing ring is installed with left surface(9);The body(1)Bottom is set vertically There is assist handle(11), assist handle(11)Being horizontally disposed with left surface has graduated scale(25), the graduated scale(25)Inside it is provided with Chute(24), first retainer ring(7)Bottom is installed with connecting rod(26), connecting rod(26)Right flank is installed with Pointer(22), pointer(22)Syringe needle point to graduated scale(25)On scale;The connecting rod(26)Bottom is installed with circle Cylindricality sliding pin(23), sliding pin(23)With chute(24)Coordinate, body(1)It is interior to be provided with mini fan(18), it is described micro- Type blower fan(18)Entrance point is communicated with conveying inlet pipe(13), convey inlet pipe(13)Left end and second sleeve(27)Inside connection, it is micro- Type blower fan(18)The port of export is communicated with conveying outlet pipe(17), the conveying outlet pipe(17)It extend into ash collecting box(16)Inside, body (1)It is provided with power transmission line(19), power transmission line(19)End is connected with plug(12), main handle(15)Left side wall is pressed provided with power supply Button(14).
2. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that the packing ring(9)Using rubber Material is made.
3. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that the packing ring(9)Left surface with Second sleeve(27)Left surface is concordant.
4. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that the sliding pin(23)It is outer Footpath is less than chute(24)Internal diameter.
5. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that the second sleeve(27)With One sleeve(4)Gap coordinates.
6. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that second retainer ring(8)Position In the first retainer ring(7)Left.
7. the electric hand drill according to claim 1 with dust-absorbing function, it is characterised in that the power transmission line(19)With power supply Button(14)It is electrically connected with, power knob(14)With motor(20)And mini fan(18)It is electrically connected with.
CN201710380096.2A 2017-05-25 2017-05-25 A kind of electric hand drill with dust-absorbing function CN107008943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710380096.2A CN107008943A (en) 2017-05-25 2017-05-25 A kind of electric hand drill with dust-absorbing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710380096.2A CN107008943A (en) 2017-05-25 2017-05-25 A kind of electric hand drill with dust-absorbing function

Publications (1)

Publication Number Publication Date
CN107008943A true CN107008943A (en) 2017-08-04

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Country Status (1)

Country Link
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108098013A (en) * 2017-12-17 2018-06-01 哈尔滨艾拓普科技有限公司 A kind of dust-proof electric hand drill component
CN108213511A (en) * 2017-12-27 2018-06-29 王宏斌 A kind of electric drill device of construction
CN108500328A (en) * 2018-04-08 2018-09-07 佛山腾谱工业设计有限公司 A kind of new automobile mould processing device
CN108687967A (en) * 2018-04-20 2018-10-23 芜湖市涵润智能科技有限公司 A kind of hand-held drilling machine for building construction
CN109079200A (en) * 2018-09-07 2018-12-25 深圳市律远汇智科技有限公司 A kind of electric drill that accuracy is high
CN109674396A (en) * 2019-01-16 2019-04-26 南昌科悦企业管理咨询有限公司 A kind of handheld computer dust catcher with hairbrush
CN110315105A (en) * 2019-07-29 2019-10-11 广汉金鹏石油机械有限公司 A kind of numerical control borer
CN110576524A (en) * 2019-09-09 2019-12-17 安徽理工大学 Electric drill auxiliary device suitable for wall body punches
CN111644658A (en) * 2020-06-10 2020-09-11 广州市淞滨工程技术有限公司 Electric tool with dust collecting function
CN111730104A (en) * 2020-06-11 2020-10-02 深圳市群卜鸿科技有限公司 Electric tool with high stability
CN112112487A (en) * 2020-09-16 2020-12-22 广东电网有限责任公司梅州供电局 Electric energy meter seal opener

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872899A1 (en) * 2006-06-28 2008-01-02 Robert Bosch Gmbh Dust collection device for an handheld electrical tool
CN103769648A (en) * 2014-02-10 2014-05-07 陈科 Novel electric drill
CN104259516A (en) * 2014-10-11 2015-01-07 盐城工学院 Electric hand drill with dust collecting function
CN205380292U (en) * 2015-12-16 2016-07-13 姬建业 Novel household electric drill
CN205599971U (en) * 2016-04-22 2016-09-28 温州汉斯建筑装饰工程有限公司 Dust removal electric drill for construction
CN207272245U (en) * 2017-05-25 2018-04-27 陈宏亮 A kind of electric hand drill with dust-absorbing function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872899A1 (en) * 2006-06-28 2008-01-02 Robert Bosch Gmbh Dust collection device for an handheld electrical tool
CN103769648A (en) * 2014-02-10 2014-05-07 陈科 Novel electric drill
CN104259516A (en) * 2014-10-11 2015-01-07 盐城工学院 Electric hand drill with dust collecting function
CN205380292U (en) * 2015-12-16 2016-07-13 姬建业 Novel household electric drill
CN205599971U (en) * 2016-04-22 2016-09-28 温州汉斯建筑装饰工程有限公司 Dust removal electric drill for construction
CN207272245U (en) * 2017-05-25 2018-04-27 陈宏亮 A kind of electric hand drill with dust-absorbing function

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108098013A (en) * 2017-12-17 2018-06-01 哈尔滨艾拓普科技有限公司 A kind of dust-proof electric hand drill component
CN108213511A (en) * 2017-12-27 2018-06-29 王宏斌 A kind of electric drill device of construction
CN108213511B (en) * 2017-12-27 2019-05-24 湖北省工业建筑集团有限公司 A kind of electric drill device of construction
CN108500328A (en) * 2018-04-08 2018-09-07 佛山腾谱工业设计有限公司 A kind of new automobile mould processing device
CN108687967A (en) * 2018-04-20 2018-10-23 芜湖市涵润智能科技有限公司 A kind of hand-held drilling machine for building construction
CN109079200A (en) * 2018-09-07 2018-12-25 深圳市律远汇智科技有限公司 A kind of electric drill that accuracy is high
CN109079200B (en) * 2018-09-07 2019-12-10 苏州市相城区黄桥工业园经济发展有限公司 electric drill that accuracy is high
CN109674396A (en) * 2019-01-16 2019-04-26 南昌科悦企业管理咨询有限公司 A kind of handheld computer dust catcher with hairbrush
CN110315105A (en) * 2019-07-29 2019-10-11 广汉金鹏石油机械有限公司 A kind of numerical control borer
CN110576524A (en) * 2019-09-09 2019-12-17 安徽理工大学 Electric drill auxiliary device suitable for wall body punches
CN111644658A (en) * 2020-06-10 2020-09-11 广州市淞滨工程技术有限公司 Electric tool with dust collecting function
CN111730104A (en) * 2020-06-11 2020-10-02 深圳市群卜鸿科技有限公司 Electric tool with high stability
CN112112487A (en) * 2020-09-16 2020-12-22 广东电网有限责任公司梅州供电局 Electric energy meter seal opener

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Application publication date: 20170804

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