CN2491179Y - Electric tool dust collector - Google Patents

Electric tool dust collector Download PDF

Info

Publication number
CN2491179Y
CN2491179Y CN 01237952 CN01237952U CN2491179Y CN 2491179 Y CN2491179 Y CN 2491179Y CN 01237952 CN01237952 CN 01237952 CN 01237952 U CN01237952 U CN 01237952U CN 2491179 Y CN2491179 Y CN 2491179Y
Authority
CN
China
Prior art keywords
fixed cover
dust
electric tool
gathering arrester
dust collector
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.)
Expired - Fee Related
Application number
CN 01237952
Other languages
Chinese (zh)
Inventor
王茂生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 01237952 priority Critical patent/CN2491179Y/en
Application granted granted Critical
Publication of CN2491179Y publication Critical patent/CN2491179Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The utility model relates to an electric tool dust collector, which is characterized in that: the utility model consists of an elastic dust collecting cover, a fixed sleeve, a bearing and a rotating sleeve; the outer diameter of the rotating sleeve is connected with the fixed sleeve in a rotatable mode through the bearing; one opening end of the elastic dust collecting cover is fixed with the fixed sleeve; exhaust vents are arranged on the elastic dust collecting cover and (or) on the fixed sleeve. By using the flexibility of corrugated elastic materials, the dust collector can be deformed along with the penetration of a drill bit or a chisel, and can also keep close contact with a working face at the same time when a machine vibrates, so as to prevent dust powder from transgressing.

Description

Electric tool dust collector
The utility model relates to a kind of annex of electric tool, the device of the dirt slag during especially in order to the boring of collection electric tool.
At present, the dust that the boring fluting produces on concrete wall is very big, particularly these sand and dust more can be invaded eye, mouth, nose of operator etc. when operation upward, and existing electric tool does not address this problem, just on drillstock, add a simple dust cover (as Fig. 1), this dust cover can only prevent that sand and dust from entering tup, so press for a kind of energy dustproof special device.
The purpose of this utility model just provides a kind of dust arrester of building worker's electric drill and cutter that is applicable to, effectively prevents the diffusion of sand and dust in the operation process, to protect the clean and tidy of operation and to improve operator's working condition.
For achieving the above object, the technical solution of the utility model, this electric tool dust collector is made of elasticity dust gathering arrester, fixed cover, bearing, turning set, the external diameter of turning set is rotary way by bearing and fixed cover and is connected, one openend of elasticity dust gathering arrester is with fixed cover fixedlys connected, the elasticity dust gathering arrester or (with) fixed cover is provided with steam vent.
In technique scheme, the elasticity dust gathering arrester is made of elastomeric material and filter course material, and elastomeric material is corrugated, and elastomeric material is provided with steam vent, and the filter course material is attached to the elastomeric material inner surface.
In technique scheme, the fixed cover periphery is provided with coupling sleeve, and an end of blast pipe is connected with this coupling sleeve, and the other end of blast pipe can freely open wide, and also can connect a sand and dust collecting bag that has screen pack.
The dust arrester that technical solutions of the utility model provide is that the internal orifice dimension by turning set directly is contained on the drill bit, because drill bit rotates, it can push up the front end that electronic work is being rotated again backward behind the elasticity control of dust material pressurized in addition, and elasticity control of dust material will be maintained fixed, and just in time satisfies this requirement by being slidingly connected of bearing realization between fixed cover and the turning set.
The utility model has the advantages that use is easy to operate, dustproof effect is obvious.It utilizes the scalability of ripple elastomeric material, and this dust arrester can be out of shape along with going deep into of drill bit, also can keep closely contacting with working face simultaneously when machine vibration, with dustproof husky effusion.
Accompanying drawing 1 is to have the electric drill structural representation that adds a simple dust cover on drillstock now.
Accompanying drawing 2 is that the utility model provides the structural representation that electronic boring bar tool installs dust arrester embodiment additional.
In the above accompanying drawing, the 1st, drill bit, the 2nd, elasticity dust gathering arrester, the 3rd, embedded wire loop, the 4th, fixed cover, the 5th, bearing, the 6th, turning set, the 7th, electric tool rotation front end, the 8th, coupling sleeve, the 9th, flexible pipe.
Introduce an embodiment of the present utility model below in conjunction with accompanying drawing.
The concrete structure of present embodiment as shown in Figure 2.Since stressed less, the analogy design adopted, the utilization common materials promptly can reach requirement, because national standard has several drillstock forms, present embodiment only provides 26 millimeters dust arresters that design with 10 millimeters form SDSPLUS of drillstock diameter bore diameter≤Φ.
Turning set 6 is to be enclosed within on drill bit or the cutter to be connected with the machine front end again, therefore its size mainly is subjected to drill bit cutter and machine front end size impact, drill bit, 10 millimeters of cutter shank diameter Φ and afterbody maximum outside diameter<Φ 26, therefore turning set two endoporus are decided to be Φ 10.3, Φ 26, simultaneously in order to prevent that sand and dust from being entered in the machine by turning set and drillstock gap location, at Φ 10.3 hole internal recessings 2 * 2 dress sealing rings.Bit sub or cutter handle at least also leave 10 length when cooperating with machine, therefore the place that cooperates with drillstock is decided to be 8<10, according to the selected bearing Φ 30 * Φ 55 * 13 of Φ 26 sizes, determine that according to bearing 5 sizes the turning set excircle dimension is Φ 55 again, platform valency circle Φ 40, the platform valency is high by 0.5, and height overall 16, turning set material adopt the 45 common steel processing of hardening.
Hole dimension is defined as Φ 55 according to bearing size in the fixed cover 4, and fixed cover adopts the steel plate of thickness 2.5 to stretch.Therefore in order to prevent that sand and dust from entering bearing and making diameter 26 boss at diameter 55 endoporus again, cutting out 2 * 1.5 grooves of dress seal with the turning set cooperation place.Determine that in order not increase appearance and size take to pack into way that resilient sleeve gets final product diameter 65 sizes are in addition because this dust arrester has vibration and compression when the work, therefore inner air will in time discharge and suck, so increase the steam vent of Φ 8, coupling sleeve 8 sizes are decided according to rubber exhaust hose 9 sizes of fixed cover steam vent and connection, and this blast pipe adopts plastic production.Elasticity dust gathering arrester 2 adopts transparent elastomeric material to make, with fixed cover cooperation place embedded wire loop Φ 1 * Φ 62 (material 65Mn), caliber size and fixed cover match highly according to the length of drill bit and cutter.In order to make resilient sleeve cooperate the back under situations such as vibration, compression, not break away from fixed cover, therefore design 75 degree leaning angles.

Claims (4)

1, a kind of electric tool dust collector, it is characterized in that: it is made of elasticity dust gathering arrester, fixed cover, bearing, turning set, the external diameter of turning set is rotary way by bearing and fixed cover and is connected, one openend of elasticity dust gathering arrester is with fixed cover fixedlys connected, the elasticity dust gathering arrester or (with) fixed cover is provided with steam vent.
2, electric tool dust collector according to claim 1 is characterized in that: the elasticity dust gathering arrester is made of elastomeric material and filter course material, and elastomeric material is corrugated, and elastomeric material is provided with steam vent, and the filter course material is attached to the elastomeric material inner surface.
3, electric tool dust collector according to claim 1, it is characterized in that: fixed cover is provided with coupling sleeve, one end of blast pipe is connected with this coupling sleeve, and the other end of blast pipe can freely open wide, and also can connect a sand and dust collecting bag that has screen pack.
4, according to claim 1,2 described electric tool dust collectors, it is characterized in that: the openend inside of elasticity dust gathering arrester is provided with wire loop, and this wire loop is fastened in this end in the contractile ring of fixed cover periphery leaning angle formation.
CN 01237952 2001-05-25 2001-05-25 Electric tool dust collector Expired - Fee Related CN2491179Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01237952 CN2491179Y (en) 2001-05-25 2001-05-25 Electric tool dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01237952 CN2491179Y (en) 2001-05-25 2001-05-25 Electric tool dust collector

Publications (1)

Publication Number Publication Date
CN2491179Y true CN2491179Y (en) 2002-05-15

Family

ID=33650663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01237952 Expired - Fee Related CN2491179Y (en) 2001-05-25 2001-05-25 Electric tool dust collector

Country Status (1)

Country Link
CN (1) CN2491179Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316680B (en) * 2005-11-28 2011-09-28 胡斯华纳有限公司 Core drilling device and water collecting device for core drilling device
CN101451423B (en) * 2007-12-07 2013-01-02 日立工机株式会社 Drilling tool with dust collector
CN103085039A (en) * 2011-10-28 2013-05-08 陈朝阳 Positioning sleeve for electric drill dust covers
TWI494180B (en) * 2011-10-28 2015-08-01
CN107891307A (en) * 2017-12-15 2018-04-10 苏州浦灵达自动化科技有限公司 A kind of automatic gas cutting machine protective cover
CN109162654A (en) * 2018-09-18 2019-01-08 陈桂峰 A kind of highway green depositing dust environmental protection construction structure and its construction method
CN115255468A (en) * 2022-09-30 2022-11-01 国惠智能科技(江苏)有限公司 Valve end face milling device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316680B (en) * 2005-11-28 2011-09-28 胡斯华纳有限公司 Core drilling device and water collecting device for core drilling device
CN101451423B (en) * 2007-12-07 2013-01-02 日立工机株式会社 Drilling tool with dust collector
CN103085039A (en) * 2011-10-28 2013-05-08 陈朝阳 Positioning sleeve for electric drill dust covers
TWI494180B (en) * 2011-10-28 2015-08-01
CN107891307A (en) * 2017-12-15 2018-04-10 苏州浦灵达自动化科技有限公司 A kind of automatic gas cutting machine protective cover
CN109162654A (en) * 2018-09-18 2019-01-08 陈桂峰 A kind of highway green depositing dust environmental protection construction structure and its construction method
CN109162654B (en) * 2018-09-18 2019-09-20 陈桂峰 A kind of highway green depositing dust environmental protection construction structure and its construction method
CN115255468A (en) * 2022-09-30 2022-11-01 国惠智能科技(江苏)有限公司 Valve end face milling device

Similar Documents

Publication Publication Date Title
CN2491179Y (en) Electric tool dust collector
CN206936441U (en) One kind punching dust arrester
CN201224089Y (en) Dust collecting device for impact drill
CN205799418U (en) A kind of electric hammer
CN206263895U (en) Hand-held type pneumatic drill dust collector
CN210079118U (en) Take special dust collector of down-the-hole drill of spraying function
CN209339207U (en) A kind of novel hammer that cuts into a mountain
CN212268881U (en) Charging and dust removing device for basalt particle raw materials
CN212801715U (en) Road construction is with quick-witted quartering hammer of digging of environmental protection dust removal
CN213671984U (en) Novel electric drilling device
CN212140335U (en) Waste collecting device for high-speed steel flat wires
CN210916522U (en) Cotton collecting drum for rock wool production
CN203526385U (en) Waste cleaning device
CN208213902U (en) A kind of recycling suction nozzle of graphene dust
CN203765587U (en) Dust-free environmental-friendly electric hammer
CN216029624U (en) Protective nonferrous metal processing device capable of cleaning scraps
CN206869813U (en) A kind of dustless environment protecting electric hammer with dust catcher
CN205223586U (en) Sewing machine noise elimination dust cover that device was used that induced drafts
CN213971016U (en) Electric hammer convenient to use
CN203669737U (en) Drill boom with dust collector
CN211799631U (en) Pneumatic fog gun dust removal device for underground
CN208137476U (en) A kind of plane wall telephone
CN218635900U (en) Automatic surface cleaning device
CN207522766U (en) A kind of pressing device of dust container structure
CN215254326U (en) Building construction outer wall sandblast environmental protection protector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee