CN206737918U - A kind of pneumatic drilling device of gun diging face - Google Patents
A kind of pneumatic drilling device of gun diging face Download PDFInfo
- Publication number
- CN206737918U CN206737918U CN201720249886.2U CN201720249886U CN206737918U CN 206737918 U CN206737918 U CN 206737918U CN 201720249886 U CN201720249886 U CN 201720249886U CN 206737918 U CN206737918 U CN 206737918U
- Authority
- CN
- China
- Prior art keywords
- pneumatic drilling
- lower bottom
- firm banking
- utility
- bottom base
- 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
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Abstract
It the utility model is related to the jewel hole field of gun diging face, the pneumatic drilling device of specifically a kind of gun diging face, including the firm banking being fixed on the cover plate above fully-mechanized digging machine cut wall, right and left slides up the lower bottom base being placed on firm banking, it is installed on firm banking and is used for the cylinder for controlling lower bottom base to slide, the upper bed-plate being fixed on lower bottom base, at least one rig runway being fixed on along the longitudinal direction on upper bed-plate, the pneumatic drilling machine of fore-and-aft direction operation is engaged with rig runway, the drilling rod being installed on pneumatic drilling machine, the pneumatic drilling machine is to be controlled to run by drill control device.Only need 2 people to operate using the utility model, save labour.It is higher away from working face, safety coefficient when the utility model device operates.When the utility model device operates, the remote operation on fully-mechanized digging machine is realized, improves operating personnel's working environment.Perforating operation is that operating noise reduces 50% compared with rock drill, reduces the incidence of occupational disease.
Description
Technical field
It the utility model is related to the jewel hole field of gun diging face, the pneumatic jewel hole dress of specifically a kind of gun diging face
Put.
Background technology
At present, in bargh's tunnelling operation process, because geological conditions is different, often met in actual tunneling process
To special geologic conditions such as karst collapse col umn, tomographies, generally there are two methods after currently encountering such geological conditions, first, using hard rock
Tunneling machine cutting is by the way that second, hole-throughd using big gun, and what most of colliery used is not hard rock mole, so can only big gun
Hole-throughd, and in big gun pick perforating operation process, rock drill is often used, rock drill is primarily present following shortcoming：1st, work is made an uproar
Sound is larger, and vibration is larger, easily causes the occupational diseases such as noise-induced deafness, vibrational arm.2nd, 3 people are needed when separate unit rock drill operates,
Operating efficiency is low.Operating personnel is big close to working face, potential safety hazard when the 3rd, operating.4th, the bad control of wet drilling wind, water, causes
Operating personnel's working environment is severe, influences physical and mental health.
The content of the invention
For above-mentioned technical problem existing for prior art, the utility model provides one kind and is arranged on fully-mechanized digging machine cutting arm
On pneumatic drilling device, the pneumatic drilling device of specifically a kind of gun diging face.
The utility model is achieved through the following technical solutions：A kind of pneumatic drilling device of gun diging face, including
The firm banking being fixed on the cover plate above fully-mechanized digging machine cut wall, right and left slide up the lower bottom base being placed on firm banking,
It is installed on firm banking and is used for the cylinder for controlling lower bottom base to slide, the upper bed-plate being fixed on lower bottom base, at least one edge
The rig runway that fore-and-aft direction is fixed on upper bed-plate, the pneumatic drilling machine of fore-and-aft direction operation, installation are engaged with rig runway
In the drilling rod on pneumatic drilling machine, the pneumatic drilling machine is to be controlled to run by drill control device.
When specifically used, when driving face runs into karst collapse col umn, to need big gun to hole-through out-of-date, and the present apparatus is fixed on into fully-mechanized digging machine
On cutting arm upper cover plate, when working face needs perforating, fully-mechanized digging machine is started to working face, by adjusting the tune that gets off on cutting arm
Whole drill height, adjust to borehole height, the position of lower bottom base is adjusted by the control valve of cylinder（Pneumatic drilling machine or so position
Put）To design borehole position, then start pneumatic drilling machine, pneumatic drilling machine along rig runway forward（Working face）Operation, start to turn
Eye, it is to be drilled proceed to borehole projected depth after, exit rig, then adjust rig lateral attitude, creep into next borehole, treat entire row big gun
After the completion of eye arrangement, fully-mechanized digging machine is started, adjustment cutting arm height, is sequentially arranged next row borehole.
The utility model has the advantages that relative to prior art：
1）Effect：Using 2 rock drill perforatings, it is necessary to which 6 people's operations, only need 2 people to operate using the utility model device,
Save labour.
2）It is higher away from working face, safety coefficient when the utility model device operates.
3）When the utility model device operates, the remote operation on fully-mechanized digging machine is realized, improves operating personnel's building ring
Border.
4）Perforating operation is that operating noise reduces 50% compared with rock drill, reduces the incidence of occupational disease.
Brief description of the drawings
Fig. 1 is a kind of use state figure of the pneumatic drilling device of gun diging face described in the utility model.
Fig. 2 is Fig. 1 top view（Firm banking and cylinder are not drawn into figure）.
Fig. 3 is the connection diagram of firm banking and cylinder.
Fig. 4 is the connection diagram of drill control device and muffler.
In figure：1- cover plates, 2- firm bankings, 3- lower bottom bases, 4- cylinders, 5- upper bed-plates, 6- rig runways, 7- are pneumatically bored
Machine, 8- drilling rods, 9- drill control devices, 10- mufflers.
Embodiment
Consolidating on a kind of pneumatic drilling device of gun diging face, including the cover plate 1 being fixed on above fully-mechanized digging machine cut wall
Determine base 2, right and left slides up the lower bottom base 3 being placed on firm banking 2, is installed on firm banking 2 and for controlling bottom
The cylinder 4 that seat 3 slides, the upper bed-plate 5 being fixed on lower bottom base 3, at least one brill being fixed on along the longitudinal direction on upper bed-plate 5
Machine runway 6, the pneumatic drilling machine 7 of fore-and-aft direction operation, the drilling rod 8 being installed on pneumatic drilling machine 7, institute are engaged with rig runway 6
It is to control operation by drill control device 9 to state pneumatic drilling machine 7.
In addition, pneumatic drilling machine 7 described in the utility model is known in the art device, its structure and application method are also known
General knowledge.Pneumatic drilling machine 7 is provided with water inlet, gas outlet, and the switch of opening and closing, advance, retrogressing, rotating forward and reversion.
Preferably, muffler 10 is installed on the drill control device 9.
When it is implemented, the rig runway 6 is rack structure.
Claims (3)
1. the pneumatic drilling device of a kind of gun diging face, it is characterised in that including the lid being fixed on above fully-mechanized digging machine cut wall
Plate（1）On firm banking（2）, right and left, which slides up, is placed in firm banking（2）On lower bottom base（3）, it is installed on firm banking
（2）Above and for controlling lower bottom base（3）The cylinder of slip（4）, it is fixed on lower bottom base（3）On upper bed-plate（5）, at least one edge
Fore-and-aft direction is fixed on upper bed-plate（5）On rig runway（6）, with rig runway（6）It is engaged the pneumatic of fore-and-aft direction operation
Rig（7）, it is installed on pneumatic drilling machine（7）On drilling rod（8）, the pneumatic drilling machine（7）It is by drill control device（9）Control fortune
Capable.
A kind of 2. pneumatic drilling device of gun diging face according to claim 1, it is characterised in that the drill control
Device（9）On muffler is installed（10）.
A kind of 3. pneumatic drilling device of gun diging face according to claim 1 or 2, it is characterised in that the rig
Runway（6）For rack structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249886.2U CN206737918U (en) | 2017-03-15 | 2017-03-15 | A kind of pneumatic drilling device of gun diging face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249886.2U CN206737918U (en) | 2017-03-15 | 2017-03-15 | A kind of pneumatic drilling device of gun diging face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737918U true CN206737918U (en) | 2017-12-12 |
Family
ID=60557790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249886.2U Expired - Fee Related CN206737918U (en) | 2017-03-15 | 2017-03-15 | A kind of pneumatic drilling device of gun diging face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737918U (en) |
-
2017
- 2017-03-15 CN CN201720249886.2U patent/CN206737918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |