CN206376743U - A kind of mining drilling positioner - Google Patents
A kind of mining drilling positioner Download PDFInfo
- Publication number
- CN206376743U CN206376743U CN201621343800.4U CN201621343800U CN206376743U CN 206376743 U CN206376743 U CN 206376743U CN 201621343800 U CN201621343800 U CN 201621343800U CN 206376743 U CN206376743 U CN 206376743U
- Authority
- CN
- China
- Prior art keywords
- drilling
- angle
- fix bar
- spacing collar
- positioner
- 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
Links
Abstract
A kind of mining drilling positioner, including sleeve, pilot hole, guide pipe, spacing collar, fix bar and water level indicator, water level indicator is housed on sleeve, boring direction can be indicated, fix bar can be according to middle part by screw telescopic part regulation length, and then adjusts the angle of drilling pilot hole, and spacing collar is rotatable device, sawtooth device stretches out and is stuck in initial drilling after rotation, further fixes drilling-hole positioning device.During underground boring construction, the position of three fix bars is determined according to the flatness of wall, by adjusting the screw telescopic part adjustment angle in the middle part of fix bar, adjust and fix positioner, so as to realize that drilling determines the accurate construction of angle, drilling fixed angle is solved the problem of construct, and positioner is improved the characteristics of for mine laneway out-of-flatness.
Description
Technical field
The utility model is related to a kind of drilling equipment, specifically a kind of mining drilling positioner.
Background technology
At present, rig is more realizes 360 ° of rotary drillings in itself by adjusting rig, but due to possible uneven in tunnel
Whole, geological condition of coal mine is complicated, without reference to angle and positioning datum, it is difficult to realize the positioning of accurate boring direction.Drilling
Also it is not adapted to the location equipment on underground abrasive rock surface in positioner.When underground boring construction needs to adjust the position of drilling
, it is necessary to adjust the position of whole device to reach required position when putting, due to being limited by mine laneway narrow space, frequently
Replacing bore position is very inconvenient, and working together wastes time and energy.And this rig is by ambient influnences such as tunnel bottom flatness,
It can not accurately construct and determine the drilling of angle.Hand drill construction recoil is difficult to ensure that greatly hand-held drill drilling side
To.
The content of the invention
In order to solve the above technical problems, the utility model provides a kind of mining drilling positioner, including sleeve（1）、
Pilot hole（2）, guide pipe（8）, spacing collar（5）, fix bar（4）And water level indicator（3）, pilot hole（2）Lead in sleeve
Cross guide pipe（8）With spacing collar（5）Connection, it is characterised in that：In sleeve（1）It is upper that water level indicator is housed（3）, can indicate
Boring direction, fix bar（4）Screw telescopic part can be passed through according to middle part（9）Length is adjusted, and then adjusts drilling pilot hole
Angle.
The spacing collar（5）Be put into the drilling accomplished fluently, three fix bars are determined according to the flatness of wall
Position, fix bar is passed through after placing with setscrew or other connectors（4）The fixing hole of end（7）It is fixed in tunnel
On wall, now indicate to see whether angle is suitable by spirit level, by adjusting screw telescopic part if angle is not up to requirement
（9）It is navigated to proper angle, drill bit is stretched into by pilot hole drilled afterwards.In addition, being set on guide pipe many
Individual hole facilitates drilling cuttings to discharge, and prevents bit freezing；Spacing collar（5）For rotatable device, sawtooth device after rotation（6）Stretch out card
In initial drilling, drilling-hole positioning device is further fixed.
The utility model solve drilling fixed angle construction problem, and for mine laneway out-of-flatness the characteristics of carry out
Design, one positioning reference data is provided for down-hole drilling, is accurately positioned bore angle, and will be accurately positioned boring direction and protects
Direction is stable during demonstrate,proving drilling construction.The drilling-hole positioning device can be by precisely adjusting determination bore angle, by changing
Enter to make drilling-hole positioning device more be firmly fixed, drilling cuttings discharge more facilitates.
Brief description of the drawings
Fig. 1 and Fig. 2 is drilling-hole positioning device schematic diagram.
Fig. 3 is water level indicator enlarged drawing.
In figure：1st, sleeve, 2, pilot hole, 3, water level indicator, 4, fix bar, 5, spacing collar, 6, sawtooth device, 7, solid
Determine hole, 8, guide pipe, 9, screw telescopic part.
Embodiment
In drilling, a suitable spacing collar is played first（5）Drilling, spacing collar is put into, according to wall
Flatness determines the placement of three fix bars, and fix bar is passed through with setscrew or other connectors after placing（4）End
Fixing hole（7）It is fixed in wall, now indicates to see whether angle is suitable by spirit level, wanted if angle is not up to
Ask, by adjusting screw telescopic part（9）It is navigated to proper angle, drill bit is stretched into by pilot hole drilled afterwards.
In addition, setting multiple holes to facilitate drilling cuttings to discharge on guide pipe, bit freezing is prevented；Spacing collar（5）For rotatable device, rotation
Sawtooth device after turning（6）Stretching is stuck in initial drilling, further fixes drilling-hole positioning device.
Claims (1)
1. a kind of mining drilling positioner, including sleeve (1), pilot hole (2), guide pipe (8), spacing collar (5), fix bar
(4) and water level indicator (3), pilot hole (2) is connected in sleeve by guide pipe (8) with spacing collar (5), and its feature exists
In, on sleeve (1) be equipped with water level indicator (3), bore angle can be indicated；Fix bar (4) end is provided with fixing hole (7),
For fixing drilling-hole positioning device；Spacing collar (5) is rotatable device, and sawtooth device (6), which stretches out, after rotation is stuck in initially
Drilling in, further fix drilling-hole positioning device；Connected in the middle part of fix bar (4) by screw telescopic part (9), so as to adjust
Save the length of fix bar (4)；Water level indicator has scale on (3), it may be determined that the angle of sleeve；Guide pipe is provided with (8)
Multiple holes, facilitate drilling cuttings to discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343800.4U CN206376743U (en) | 2016-12-08 | 2016-12-08 | A kind of mining drilling positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343800.4U CN206376743U (en) | 2016-12-08 | 2016-12-08 | A kind of mining drilling positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376743U true CN206376743U (en) | 2017-08-04 |
Family
ID=59405698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621343800.4U Expired - Fee Related CN206376743U (en) | 2016-12-08 | 2016-12-08 | A kind of mining drilling positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316860A (en) * | 2018-01-12 | 2018-07-24 | 山东大学 | It is a kind of to realize that fixing device and method are bored in the qi of chong channel ascending adversely that tunnel boring direction accurately controls |
| CN111594143A (en) * | 2020-05-25 | 2020-08-28 | 贵州盘江精煤股份有限公司 | Construction method for rapidly determining drilling azimuth angle |
-
2016
- 2016-12-08 CN CN201621343800.4U patent/CN206376743U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316860A (en) * | 2018-01-12 | 2018-07-24 | 山东大学 | It is a kind of to realize that fixing device and method are bored in the qi of chong channel ascending adversely that tunnel boring direction accurately controls |
| CN108316860B (en) * | 2018-01-12 | 2019-04-19 | 山东大学 | A kind of fixed device and method of qi of chong channel ascending adversely brill realizing tunnel boring direction and accurately controlling |
| CN111594143A (en) * | 2020-05-25 | 2020-08-28 | 贵州盘江精煤股份有限公司 | Construction method for rapidly determining drilling azimuth angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171208 |