CN202117597U - Dust collecting device of down-the-hole drill - Google Patents

Dust collecting device of down-the-hole drill Download PDF

Info

Publication number
CN202117597U
CN202117597U CN2011202343506U CN201120234350U CN202117597U CN 202117597 U CN202117597 U CN 202117597U CN 2011202343506 U CN2011202343506 U CN 2011202343506U CN 201120234350 U CN201120234350 U CN 201120234350U CN 202117597 U CN202117597 U CN 202117597U
Authority
CN
China
Prior art keywords
dust collecting
hole drill
dust
hole
dust collection
Prior art date
Application number
CN2011202343506U
Other languages
Chinese (zh)
Inventor
魏格平
Original Assignee
内蒙古康宁爆破有限责任公司
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 内蒙古康宁爆破有限责任公司 filed Critical 内蒙古康宁爆破有限责任公司
Priority to CN2011202343506U priority Critical patent/CN202117597U/en
Application granted granted Critical
Publication of CN202117597U publication Critical patent/CN202117597U/en

Links

Abstract

The utility model discloses a dust collecting device of a down-the-hole drill, which comprises a dust collecting pipe capable of extending axially. Two ends of the dust collecting tube are opened and can be sleeved on a drill stem of the down-the-hole drill. When the dust collecting device is in use, one end of the dust collecting tube is adhered to a working face, the drill stem of the down-the-hole drill penetrates through the dust collecting tube axially, and presses and impacts on a drilling hole forwards, the dust collecting tube is compressed along with deepening of the drilling hole, and the dust generated during drilling is collected in the dust collecting tube. The dust collecting device of the down-the-hole drill is simple in structure, convenient and practical, can collect the dust generated during drilling, and avoids pollution to the working environment, and the collected dust can be used for stemming blast holes.

Description

The down-the-hole drill dust collecting
Technical field
The utility model relates to a kind of ancillary service of down-the-hole drill, is specifically related to a kind of down-the-hole drill dust collecting.
Background technology
Before carrying out the broken rock of explosion, must get the borehole of some earlier with rock drilling machinery, in order to lay explosive.Down-the-hole drill is one of borehole drilling machinery of using always, and down-the-hole drill is the impact rotating churn, can produce a lot of dust during its percussive drilling, not only pollutes to the workplace but also the boring personnel also can receive the infringement of dust.Existing down-the-hole drill also is not provided with dedusting or dust collecting.
Therefore, need to explore a kind of simple in structure, convenient and practical down-the-hole drill dust collecting, the dust that produces when making boring can both be collected.
Summary of the invention
In view of this, the utility model provides a kind of down-the-hole drill dust collecting, and the dust collection that produces in the time of will holing avoids polluting operating environment.
The down-the-hole drill dust collecting of the utility model comprises the dust collection pipe that can stretch vertically, said dust collection pipe both ends open and can being coated on the down-the-hole drill drilling rod.
Further, said dust collection Guan Yiduan port is provided with baffle plate, has the through hole suitable with the down-the-hole drill drill pipe diameter on the said baffle plate;
Further, said dust collection pipe comprises the skeleton soft cover outside with being sheathed on skeleton that can stretch vertically;
Further, said skeleton is a coil spring;
Further, said soft cover is connected with skeleton removably;
Further, said dust collection pipe is a bellows structure.
The beneficial effect of the utility model is: when the utility model uses; Guan Yiduan is close to work plane with dust collection; The down-the-hole drill drilling rod passes the dust collection pipe vertically; Oppress percussive drilling then forward, the dust collection pipe is along with boring deeply is compressed, and the dust collection that produces during boring is in the dust collection pipe; The utility model is simple in structure, convenient and practical, and the dust collection that produces in the time of will holing has been avoided the pollution operating environment, and the dust of collecting can be used for blast hole stemming.
Description of drawings
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done further to describe in detail below, wherein:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of baffle plate.
The specific embodiment
Below will be with reference to accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.
Fig. 1 is the structural representation of the utility model, and is as shown in the figure, and the down-the-hole drill dust collecting of the utility model comprises the dust collection pipe that can stretch vertically, said dust collection pipe both ends open and can being coated on the down-the-hole drill drilling rod.
In the present embodiment, said dust collection pipe comprises skeleton 1 that can stretch vertically and the soft cover 2 that is sheathed on skeleton 1 outside; Said skeleton 1 is a coil spring, the oppressed contraction of coil spring during boring, and the dust collection pipe shortens, and boring finishes rear screw shape spring replys, and the dust collection pipe recovers former length again; Said soft cover 2 is connected with skeleton 1 removably, conveniently replaced soft cover 2.Certainly, said dust collection pipe can also be bellows structure, and the dust collection pipe of bellows structure also can deeply being compressed along with boring when boring.
In the present embodiment, said dust collection Guan Yiduan port is provided with baffle plate 3, has the through hole 4 suitable with the down-the-hole drill drill pipe diameter on the said baffle plate 3, and is as shown in Figure 2; Baffle plate 3 be used to stop the dust collected in the dust collection pipe from the port to leaking outside.
During boring; One end of dust collection pipe not baffled 3 is close to work plane; The down-the-hole drill drilling rod passes the dust collection pipe vertically from the through hole 4 of baffle plate 3; Oppress percussive drilling then forward, the dust collection pipe is along with boring deeply is compressed, and the dust collection that produces during boring is in the dust collection pipe.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the preferred embodiment through with reference to the utility model is described the utility model; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and the scope of the utility model that does not depart from appended claims and limited.

Claims (6)

1. down-the-hole drill dust collecting is characterized in that: comprise the dust collection pipe that can stretch vertically, said dust collection pipe both ends open and can being coated on the down-the-hole drill drilling rod.
2. down-the-hole drill dust collecting according to claim 1 is characterized in that: said dust collection Guan Yiduan port is provided with baffle plate, has the through hole suitable with the down-the-hole drill drill pipe diameter on the said baffle plate.
3. down-the-hole drill dust collecting according to claim 1 and 2 is characterized in that: said dust collection pipe comprises the skeleton soft cover outside with being sheathed on skeleton that can stretch vertically.
4. down-the-hole drill dust collecting according to claim 3 is characterized in that: said skeleton is a coil spring.
5. down-the-hole drill dust collecting according to claim 4 is characterized in that: said soft cover is connected with skeleton removably.
6. down-the-hole drill dust collecting according to claim 1 and 2 is characterized in that: said dust collection pipe is a bellows structure.
?
CN2011202343506U 2011-07-05 2011-07-05 Dust collecting device of down-the-hole drill CN202117597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202343506U CN202117597U (en) 2011-07-05 2011-07-05 Dust collecting device of down-the-hole drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202343506U CN202117597U (en) 2011-07-05 2011-07-05 Dust collecting device of down-the-hole drill

Publications (1)

Publication Number Publication Date
CN202117597U true CN202117597U (en) 2012-01-18

Family

ID=45458670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202343506U CN202117597U (en) 2011-07-05 2011-07-05 Dust collecting device of down-the-hole drill

Country Status (1)

Country Link
CN (1) CN202117597U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104343402A (en) * 2013-07-31 2015-02-11 卡特彼勒全球矿业美国有限责任公司 Dust collection system for machine
CN104863535A (en) * 2015-05-20 2015-08-26 山河智能装备股份有限公司 Dedusting device for down-hole hammer drilling machine
CN106121512A (en) * 2016-08-23 2016-11-16 广东顺德孔山重工机械有限公司 A kind of down-the-hole drill dust-absorbing motor holder structure
CN105781456B (en) * 2016-03-15 2018-04-13 泰安泰烁岩层控制科技有限公司 Hand-held jumbolter dry drilling dust collector and dust removal method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104343402A (en) * 2013-07-31 2015-02-11 卡特彼勒全球矿业美国有限责任公司 Dust collection system for machine
CN104863535A (en) * 2015-05-20 2015-08-26 山河智能装备股份有限公司 Dedusting device for down-hole hammer drilling machine
CN105781456B (en) * 2016-03-15 2018-04-13 泰安泰烁岩层控制科技有限公司 Hand-held jumbolter dry drilling dust collector and dust removal method
CN106121512A (en) * 2016-08-23 2016-11-16 广东顺德孔山重工机械有限公司 A kind of down-the-hole drill dust-absorbing motor holder structure

Similar Documents

Publication Publication Date Title
CN207696046U (en) A kind of soft magnetic ferrite polishing drilling equipment
CN103628815B (en) A kind of nearly drill bit reverses, Oscillatory Coupling impactor
CN206317180U (en) A kind of furniture processes bored machine
CN104439391A (en) Punching dust removal device
CN204353521U (en) A kind of punching dust arrester
CN102536114B (en) Mechanical underground vibration-absorption punching drilling tool
CN203925323U (en) A kind of large diameter combined down-hole hammer drilling rod
BRPI0606859A2 (en) device, drill bit and drilling and / or drilling installation
CN204330392U (en) A kind of soil profile sampler
BR112013029258A2 (en) drill and drilling device using the same
CN201823960U (en) Hand-held electric drill dust keeper
RU2011135105A (en) dust collector
WO2014135031A1 (en) Dust-collecting percussion drill
HK1156182A2 (en) Annulus ring hole drill
CN204338947U (en) Electric hand drill
CN108723840A (en) A kind of mechanical equipment manufacture pipe fitting drilling device
CN102979454B (en) Reverse circulation drill for geological prospecting, and power head thereof
CN203706298U (en) Quick coin screening device
CN104924146A (en) Automatic air spry structure of manual drilling machine
CN101733737A (en) Dust collector for electric hand drills
CN202684878U (en) Dust hood used on percussion drill
CN104526562A (en) Novel steel tube rust-removing equipment
CN203961805U (en) A kind of drawing-in type reverse circulation sampling bit
CN205437245U (en) Electric drill for building multi -functional
CN206998437U (en) A kind of drilling machine of anti-scrap iron from splashing

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20130705