CN106894767A - A kind of bottom anchor drilling machine support - Google Patents
A kind of bottom anchor drilling machine support Download PDFInfo
- Publication number
- CN106894767A CN106894767A CN201710148770.4A CN201710148770A CN106894767A CN 106894767 A CN106894767 A CN 106894767A CN 201710148770 A CN201710148770 A CN 201710148770A CN 106894767 A CN106894767 A CN 106894767A
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- CN
- China
- Prior art keywords
- piston cylinder
- drilling machine
- cantilever beam
- slip cap
- machine support
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Foundations (AREA)
Abstract
A kind of bottom anchor drilling machine support, it is to be provided with slip cap in the outside cylinder of piston cylinder, slip cap it is cylindrical on fix a cantilever beam, one is set on described cantilever beam can be along the workbench of cantilever beam length direction position adjustments, the workbench is the platform for using of installment work machine, piston cylinder position suitable for reading it is cylindrical on by bearing install one rotation support, set in rotation support and decelerator is installed, the output shaft of decelerator is connected with a leading screw, set on a cantilever beam and feed screw nut is installed, described feed screw nut is installed togather with leading screw, a joint spheroid is fixedly mounted in the piston rod part of piston cylinder, roof supporting is arranged on the spheroid of joint by the ball-and-socket of its bottom surface.
Description
Technical field
The present invention relates to a kind of bottom anchor drilling machine support, especially a kind of construction work suitable for mine working suspension roof support
Tool.
Background technology
With the fast development of China's economic construction, energy demand greatly, coal resources as China's energy supply master
To originate be difficult in the future for a long period of time and change, cause coal industry constantly to develop towards mechanization, automation direction.
China majority colliery is serious due to the reasons such as coal petrography property, buried depth, crustal stress, Floor Heave in Roadway destruction, have impact on tunnel and uses peace
Entirely, the safety in production of mine is constrained, therefore jacking of floor management task is arduous.
At this stage, China is bolt support technology for the main means of mine floor Reinforcement.At present, it is domestic special
Door develops less for the bottom anchor drilling machine support of baseboard of coal mine roadway, and typical bottom anchor drilling machine support unit is mostly vehicle-mounted now
Type, generally existing appearance and size is larger, weight big, complex structure, it is desirable to which tunnel condition is high, and working service is relatively costly.Size
Small person's multidigit single armed drilling cramp, unitary function, roadway construction need to not stop adjustment drilling cramp position, and set of device can not simultaneously complete right
Underwall and the anchoring construction at base angle, have that efficiency is low, bad adaptability.Therefore, develop a kind of simple and light, quick
Mobile, the light-duty bottom anchor drilling machine support of high efficient multi-angle degree anchoring construction, has important reality for the anchoring of mine floor at this stage
With value
Above-mentioned purpose is reached for this, Chinese invention patent number discloses entitled for 201310322333.1《A kind of bottom anchor drilling machine
Support》Also there is the defect of subordinate to a certain extent in technology, the technology：1st, because underground coal mine is with a varied topography, two supports
Keeping parallelism is difficult in installation process, this can cause the cross beam movement for moving up and down not smooth or even cannot move, 2, in order that
Two support installations make keeping parallelism symmetrical, and it is installed, and regulation is not only cumbersome but also the efficiency that wastes time and energy is extremely beneath, this
Outward, also there is complex structure in this kind of device, take up room larger, relatively costly defect.
The content of the invention
To overcome existing for above-mentioned technology：Cross beam movement is smooth cannot even to be moved, installs and adjust not only cumbersome
And the efficiency that wastes time and energy it is extreme under, complex structure, take up room larger and relatively costly defect, the present invention provides one
Plant a kind of new bottom anchor drilling machine support.
A kind of bottom anchor drilling machine support of the present invention, it includes base, piston cylinder, leading screw, slip cap, cantilever beam, work
Make platform, stopping means, feed screw nut, rotation support, decelerator, motor, roof supporting, joint spheroid, pointed tooth tooth, pressing plate,
Fixing bolt, bearing, retaining mechanism.
Plane intermediate vertical is provided with piston cylinder on base, and slip cap is provided with the outside cylinder of piston cylinder, described
Slip cap outside is provided with retaining mechanism, and the function of described retaining mechanism is：Slip cap can be allowed in a relaxed state along living
The outside cylinder of plug cylinder is freely up and down slided, and can be fixed between slip cap and piston cylinder in the case where state is stepped up, further：Institute
The retaining mechanism stated is any one in manual or motor-driven retaining mechanism, slip cap it is cylindrical on fix a cantilever beam,
One is set on described cantilever beam can be along the workbench of cantilever beam length direction position adjustments, and the workbench is to install
The platform for using of Work machine, piston cylinder position suitable for reading it is cylindrical on by bearing install one rotation support, free shape
Rotation support can rotate around the axis of piston cylinder under state, set in described rotation support and be provided with decelerator, described
The output shaft of decelerator is connected with a leading screw, sets be provided with feed screw nut, described feed screw nut on a cantilever beam
It is installed togather with leading screw, a joint spheroid is fixedly mounted in the piston rod part of piston cylinder, roof supporting passes through it
The ball-and-socket of bottom surface is arranged on the spheroid of joint, and roof supporting is actively hinged on by pressing plate and fixing bolt with joint spheroid
Together.
Beneficial effect：The present invention is due to after adopting the above technical scheme, in the presence of can be efficiently against prior art
's：Cross beam movement is smooth cannot even to be moved, the not only cumbersome but also extreme beneath, structure of the efficiency that wastes time and energy of installing regulation
It is complicated, take up room larger and relatively costly defect.
Brief description of the drawings
Fig. 1 is structure principle chart of the invention.
Shown in figure：1 it is base, 2 be piston cylinder, 3 be leading screw, 4 be slip cap, 5 be cantilever beam, 6 is workbench, 7
It is stopping means, 8 be feed screw nut, 9 be rotation support, 10 be decelerator, 11 be motor, 12 be roof supporting, 13 is joint
Spheroid, 14 be pointed tooth tooth, 15 be pressing plate, 16 be fixing bolt, 17 be bearing, 18 be retaining mechanism.
Specific embodiment
With reference to accompanying drawing, specific embodiment of the invention is：
A kind of bottom anchor drilling machine support, it includes base（1）, piston cylinder（2）, it is characterised in that：It also includes leading screw（3）, slide
Set（4）, cantilever beam（5）, feed screw nut（8）, rotation support（9）, decelerator（10）, motor（11）, roof supporting（12）, joint
Spheroid（13）, pressing plate（15）, fixing bolt（16）, bearing（17）, retaining mechanism（1）.
In base（1）Upper plane intermediate vertical is provided with piston cylinder（2）, in piston cylinder（2）Outside cylinder on be provided with cunning
Dynamic set（4）, described slip cap（4）Outside is provided with retaining mechanism（18）, described retaining mechanism（18）Function be：Putting
Can allow slip cap under loose state（4）Along piston cylinder（2）Outside cylinder freely up and down slide, will can be slided in the case where state is stepped up
Set（4）With piston cylinder（2）Between it is fixed, further：Described retaining mechanism（18）In being manual or motor-driven retaining mechanism
Any one, in slip cap（4）It is cylindrical on fix a cantilever beam（5）, described cantilever beam（5）Upper setting one can edge
Cantilever beam（5）The workbench of lengthwise location regulation（6）, the workbench（6）Be installment work machine use it is flat
Platform, in piston cylinder（2）The cylindrical upper of position suitable for reading passes through bearing（17）One rotation support is installed（9）, the rotation under free state
Turn support（9）Can be around piston cylinder（2）Axis rotation, described rotation support（9）Upper setting is provided with decelerator（10）, institute
The decelerator stated（10）Output shaft and a leading screw（3）It is connected, in cantilever beam（5）Upper setting is provided with feed screw nut
（8）, described feed screw nut（8）With leading screw（3）It is installed togather, in piston cylinder（2）Piston rod part fixed installation
One joint spheroid（13）, roof supporting（12）Joint spheroid is arranged on by the ball-and-socket of its bottom surface（13）On, roof supporting
（12）By pressing plate（15）And fixing bolt（16）With joint spheroid（13）It is actively hinged.In order to ensure support
Reliability and security, in roof supporting（12）On several pointed tooth teeth can be set（14）, in order to prevent workbench（6）'s
Skid off, in cantilever beam（5）End be provided with stopping means（7）.
Claims (5)
1. a kind of bottom anchor drilling machine support, it includes base（1）, piston cylinder（2）, it is characterized in that：It also includes leading screw（3）, it is sliding
Dynamic set（4）, cantilever beam（5）, stopping means（7）, feed screw nut（8）, rotation support（9）, decelerator（10）, motor（11）, close
Section spheroid（13）, pressing plate（15）, fixing bolt（16）, bearing（17）, retaining mechanism（1）.
2. according to claim 1, a kind of described bottom anchor drilling machine support, it is characterised in that：In piston cylinder（2）Outside cylinder on set
It is equipped with slip cap（4）, described slip cap（4）Outside is provided with retaining mechanism（18）, described retaining mechanism（18）Function
It is：Can allow slip cap in a relaxed state（4）Along piston cylinder（2）Outside cylinder freely up and down slide, can in the case where state is stepped up
With by slip cap（4）With piston cylinder（2）Between it is fixed.
3. according to claim 1, a kind of described bottom anchor drilling machine support, it is characterised in that：Described retaining mechanism（18）It is hand
Any one in dynamic or motor-driven retaining mechanism.
4. according to claim 1, a kind of described bottom anchor drilling machine support, it is characterised in that：
In slip cap（4）It is cylindrical on fix a cantilever beam（5）, in piston cylinder（2）The cylindrical upper of position suitable for reading passes through bearing
（17）One rotation support is installed（9）, described rotation support（9）Upper setting is provided with decelerator（10）, described decelerator
（10）Output shaft and a leading screw（3）It is connected, in cantilever beam（5）Upper setting is provided with feed screw nut（8）, described silk
Thick stick nut（8）With leading screw（3）It is installed togather.
5. according to claim 1, a kind of described bottom anchor drilling machine support, it is characterised in that：In piston cylinder（2）Piston rod part
One joint spheroid of fixed installation（13）, roof supporting（12）Joint spheroid is arranged on by the ball-and-socket of its bottom surface（13）On, branch
Support plate（12）By pressing plate（15）And fixing bolt（16）With joint spheroid（13）It is actively hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148770.4A CN106894767A (en) | 2017-03-14 | 2017-03-14 | A kind of bottom anchor drilling machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148770.4A CN106894767A (en) | 2017-03-14 | 2017-03-14 | A kind of bottom anchor drilling machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106894767A true CN106894767A (en) | 2017-06-27 |
Family
ID=59192204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148770.4A Pending CN106894767A (en) | 2017-03-14 | 2017-03-14 | A kind of bottom anchor drilling machine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894767A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279437Y (en) * | 1996-09-26 | 1998-04-22 | 地质矿产部连云港黄海机械厂 | Short goalpost drilling machine drill rig |
| CN103382813A (en) * | 2013-07-26 | 2013-11-06 | 中国矿业大学 | Support of bottom anchor drilling machine |
| CN204238861U (en) * | 2014-10-30 | 2015-04-01 | 郑州神利达钻采设备有限公司 | A kind of Coal-mining drilling machine platform being easy to drill bit and moving and reorientate |
| CN204414383U (en) * | 2015-01-15 | 2015-06-24 | 江苏师范大学 | A kind of full automatic drilling rig for metope drilling construction |
-
2017
- 2017-03-14 CN CN201710148770.4A patent/CN106894767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279437Y (en) * | 1996-09-26 | 1998-04-22 | 地质矿产部连云港黄海机械厂 | Short goalpost drilling machine drill rig |
| CN103382813A (en) * | 2013-07-26 | 2013-11-06 | 中国矿业大学 | Support of bottom anchor drilling machine |
| CN204238861U (en) * | 2014-10-30 | 2015-04-01 | 郑州神利达钻采设备有限公司 | A kind of Coal-mining drilling machine platform being easy to drill bit and moving and reorientate |
| CN204414383U (en) * | 2015-01-15 | 2015-06-24 | 江苏师范大学 | A kind of full automatic drilling rig for metope drilling construction |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |