CN110439459A - A kind of adjustable type pneumatic roof bolter - Google Patents
A kind of adjustable type pneumatic roof bolter Download PDFInfo
- Publication number
- CN110439459A CN110439459A CN201910750594.0A CN201910750594A CN110439459A CN 110439459 A CN110439459 A CN 110439459A CN 201910750594 A CN201910750594 A CN 201910750594A CN 110439459 A CN110439459 A CN 110439459A
- Authority
- CN
- China
- Prior art keywords
- gas storage
- fixedly installed
- storage plate
- adjusting rod
- rod
- 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
Links
- 238000005553 drilling Methods 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of adjustable type pneumatic roof bolter, including pedestal, thread groove is offered on the pedestal, screw thread is provided with threaded rod in the thread groove, activity is provided through adjusting rod on the column, and drilling rod is provided with and communicated on the gas storage plate, is provided with drill bit on the drilling rod；One end that the adjusting rod is located at gas storage plate, which is fixed, is provided through ratchet, is movably hinged on the sliding block and is provided with pawl；The adjusting rod is symmetrically fixedly installed drawstring in the two sides of ratchet, and the drawstring is specified on support column far from one end of adjusting rod；It is connected between the outlet interface and intake interface by soft air-guide pipe.The present invention provides adjustable type pneumatic roof bolters, the height and angle of drilling rod can be adjusted voluntarily as needed, support column can also change therewith with the angle of drilling rod, simultaneously, the universal wheel and reverse stopping plate of bottom are convenient for the fixation when transfer and work of device, it is easy to use, highly promote.
Description
Technical field
The present invention relates to engineering mechanical device technical field, specially a kind of adjustable type pneumatic roof bolter.
Background technique
In the prior art, described application No. is a kind of pneumatic roof bolter of " 201711493395.3 ", including gas motor
Gas motor top middle portion is equipped with bearing block, and the bearing block top is hinged with hinge connection post, the hinge connection post top and U
Type frame is fixedly connected, and is equipped in the U-shaped frame in the air reservoir being laterally arranged, and air reservoir middle part outer sheath is equipped with anchor ear,
The anchor ear two sides pass through rotational pin and U-shaped frame is hinged, and gas-guide tube is equipped in the middle part of the air reservoir right end, and the gas-guide tube is remote
It is connected from air reservoir one end with gas motor, the air reservoir left end is equipped with rubble guide rod, and rubble guide rod left end, which is equipped with, bores
Head, the air reservoir right side are connected by fastening bracket with control-rod, and the control-rod right end is equipped with hand-held pole, which bores
Machine can adjust the angle between air reservoir and gas motor, and regulative mode is convenient simple, be conducive to improve working efficiency, same to fashionable dress
That sets is highly-safe.
But in use, however it remains more apparent defect: 1, the drill pipe angle in above-mentioned apparatus is being adjusted
It cannot be fixed automatically after section, the Oscillation Amplitude of drilling rod at work is larger, can cause to drill because of vibration or hand-held shakiness
The offset of position influences the accuracy of construction location；2, above-mentioned apparatus is not easy to mobile use, many places place using when remove
Fortune needs to expend a large amount of manpower, inconvenient for use.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable type pneumatic roof bolters, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of adjustable type pneumatic roof bolter, including pedestal, offer thread groove on the pedestal, in the thread groove
Screw thread is provided with threaded rod, and the threaded rod is fixed on operation panel, and the operation panel is fixedly installed far from one end of threaded rod
There is column, activity is provided through adjusting rod on the column, and the adjusting rod is through the inner cavity of gas storage plate, the gas storage plate
On be provided with and communicated with drilling rod, be provided with drill bit on the drilling rod；
One end that the adjusting rod is located at gas storage plate, which is fixed, is provided through ratchet, and fixation is set in the inner cavity of the gas storage plate
Be equipped with guided way, be movably set with sliding block on the guided way, be movably hinged on the sliding block and be provided with pawl, the pawl and
Ratchet is meshed, and the sliding block is fixedly installed extension block far from one end of pawl, is fixedly installed push handle on the extension block,
The push handle runs through the upper wall of gas storage plate；
The adjusting rod is symmetrically fixedly installed drawstring in the two sides of ratchet, and the operation panel is close to the side pair of gas storage plate
Title is fixedly installed fixed column, piston plate is movably set in the inner cavity of the fixed column, the piston plate passes through compressed spring
It is connected on the bottom wall of inner cavity of fixed column, the piston plate is fixedly installed support column, the drawing far from one end of compressed spring
Rope is specified on support column far from one end of adjusting rod, and the support column is provided with connecting shaft, the company far from one end of piston plate
Axis is fixed on the outer wall of gas storage plate；
The gas storage plate offers intake interface close to the side of operation panel, is provided with air motor on the operation panel,
It is provided with outlet interface on the air motor, is connected between the outlet interface and intake interface by soft air-guide pipe.
Preferably, bearing block is fixedly installed in the inner cavity of the gas storage plate, the one end of the adjusting rod far from column is living
It is dynamic to be arranged in bearing block.
Preferably, the guided way is fixedly installed stopper close to one end of ratchet.
Preferably, the pedestal is symmetrically fixedly installed supporting leg far from the side of operation panel, is provided with and turns on the supporting leg
Axis, the shaft are movably arranged on the center of universal wheel, and the supporting leg is provided with reverse stopping plate close to the side of universal wheel.
Compared with prior art, the beneficial effects of the present invention are:
1, the height of drilling rod is adjustable and fixed in the present apparatus, more convenient to use；
2, the tilt angle of middle drilling rod can be adjusted precisely in the present apparatus, and the scope of application is wider, and drill pipe angle is being adjusted
It can be fixed automatically after section, meanwhile, with the adjustment of drill pipe angle, support column also can be released or be pushed therewith, to brill
Bar plays more firm supporting role, will not be because of the vibration or hand-held standard that is unstable and influencing bore position in work progress
True property；
3, it is provided with universal wheel and reverse stopping plate in the present apparatus, is moved to each need place to be used with can be convenient, and
Use reverse stopping plate that device is made to keep stablizing in construction.
The present invention provides adjustable type pneumatic roof bolter, the height and angle of drilling rod can be adjusted voluntarily as needed
Section, and keep stablizing after adjustment, improves the accuracy of bore position, and built-in support column can with the angle of drilling rod and therewith
Variation has better supporting role, meanwhile, the universal wheel and reverse stopping plate of bottom are convenient for the consolidating when transfer and work of device
It is fixed, it is easy to use, highly promote.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is gas storage plate top cross-sectional view of the invention；
Fig. 3 is drilling rod heeling condition schematic diagram of the invention.
In figure: 1 pedestal, 2 thread grooves, 3 threaded rods, 4 operation panels, 5 columns, 6 adjusting rods, 7 gas storage plates, 8 bearing blocks, 9 are bored
Bar, 10 drill bits, 11 ratchets, 12 guided ways, 13 sliding blocks, 14 pawls, 15 stoppers, 16 extension blocks, 17 push handles, 18 drawstrings, 19 are consolidated
Fixed column, 20 piston plates, 21 compressed springs, 22 support columns, 23 connecting shafts, 24 intake interfaces, 25 air motors, 26 outlet interfaces, 27
Soft air-guide pipe, 28 supporting legs, 29 shafts, 30 universal wheels, 31 reverse stopping plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of adjustable type pneumatic roof bolter, including pedestal 1 offer thread groove 2, screw thread in thread groove 2 on pedestal 1
It is provided with threaded rod 3, threaded rod 3 is fixed on operation panel 4, and operation panel 4 is fixedly installed column 5 far from one end of threaded rod 3,
Activity is provided through adjusting rod 6 on column 5, and through the inner cavity of gas storage plate 7, adjusting rod 6 and gas storage plate 7 connect adjusting rod 6
Gasket can be set at seam, prevent the gas in gas storage plate 7 from leaking, drilling rod 9 is provided with and communicated on gas storage plate 7, is set on drilling rod 9
It is equipped with drill bit 10, drilling rod 9 and drill bit 10 are used to carry out drilling operation to coal seam or lithosphere etc..
One end fixation that adjusting rod 6 is located at gas storage plate 7 is provided through ratchet 11, is fixedly installed in the inner cavity of gas storage plate 7
There is guided way 12, sliding block 13 is movably set on guided way 12, sliding block 13 can be moved along guided way 12, moveable hinge on sliding block 13
Connect and be provided with pawl 14, pawl 14 and ratchet 11 are meshed, the setting of pawl 14 so that ratchet 11 can only one-directionally rotate, another
The rotation in direction is fixedly installed extension block 16 far from one end of pawl 14, is fixedly installed on extension block 16 by check, sliding block 13
There is push handle 17, push handle 17 can pass through push handle when needing to release locking of the pawl 14 to ratchet 11 through the upper wall of gas storage plate 7
The movement of 17 indirect belt pawls 14 so that pawl 14 is mutually separated with ratchet 11, ratchet 11 can backwards rotation have adjusted.
Adjusting rod 6 is symmetrically fixedly installed drawstring 18 in the two sides of ratchet 11, and operation panel 4 is close to the side pair of gas storage plate 7
Title is fixedly installed fixed column 19, piston plate 20 is movably set in the inner cavity of fixed column 19, piston plate 20 can be in fixed column 19
Inner cavity in move, piston plate 20 is connected on the bottom wall of inner cavity of fixed column 19 by compressed spring 21, and piston plate 20 is far from pressure
One end of contracting spring 21 is fixedly installed support column 22, and drawstring 18 is specified on support column 22 far from one end of adjusting rod 6, support
Column 22 is provided with connecting shaft 23 far from one end of piston plate 20, and connecting shaft 23 is fixed on the outer wall of gas storage plate 7, support column 22 it is main
Effect is to provide gas storage plate 7 support of the position after angular adjustment.
Gas storage plate 7 offers intake interface 24 close to the side of operation panel 4, and air motor 25, gas are provided on operation panel 4
Other models such as 1AM-V can be used in dynamic motor 25, and outlet interface 26, outlet interface 26 and air inlet connecting are provided on air motor 25
It is connected between mouth 24 by soft air-guide pipe 27, the gas-pressurized that air motor 25 generates is by eventually arriving at brill after gas storage plate 7
Bar 9 and drill bit 10 realize drilling.
Preferably as one, bearing block 8, the one end of adjusting rod 6 far from column 5 are fixedly installed in the inner cavity of gas storage plate 7
It is movably arranged in bearing block 8, adjusting rod 6 can rotate in bearing block 8, and bearing block 8 plays the role of support and limit.
Preferably as one, guided way 12 is fixedly installed stopper 15, the work of stopper 15 close to one end of ratchet 11
It is detached from from guided way 12 with being anti-limited slip block 13 in moving process.
Preferably as one, side of the pedestal 1 far from operation panel 4 is symmetrically fixedly installed supporting leg 28, is arranged on supporting leg 28
There is shaft 29, shaft 29 is movably arranged on the center of universal wheel 30, and supporting leg 28 is provided with reverse stopping plate close to the side of universal wheel 30
31, so that the device is moved to each need place to be used in which can be convenient, reverse stopping plate 31 is mainly made for the setting of universal wheel 30
For the fixation after position transfer.
Working principle: the device can be conveniently moved to by each need field to be used by universal wheel 30 when in use
Institute, and realized fix by reverse stopping plate 31 after the transfer, prevent the position of drilling rod 9 and drill bit 10 from occurring because drilling vibration partially
It moves, improves the accuracy of bore position.
When use start air motor 25, air motor 25 generate gas-pressurized successively pass through outlet interface 26,
Soft air-guide pipe 27 and intake interface 24 enter in the inner cavity of gas storage plate 7, finally reach drilling rod 9 and drill bit 10 realizes drilling operation.
According to different use environments, if you need to adjust the height of drill bit, pedestal 1 and operation panel 4 can be subjected to opposite revolve
Turn, so that position of the threaded rod 3 in thread groove 2 changes, also with regard to the height of Indirect method drill bit 10；It is bored if you need to adjust
First 10 angle can drive gas storage plate 7 to rotate by adjusting rod 6, and adjusting rod 6 will drive ratchet 11 while be turned in rotation
Dynamic, the setting of pawl 14 one-directionally rotate ratchet 11 can only, and the rotation in another direction is by check, so ratchet 11 and tune
Pole 6 can only one-directionally rotate, and will not occur to restore automatically, therefore the angle adjusted of drill bit 10 can keep stable, meanwhile, it adjusts
Pole 6 will drive drawstring 18 in rotation, so that piston plate 20 moves up under the pulling of drawstring 18, it is right by support column 22
Gas storage plate 7 provides the effect of Auxiliary support, so that bore position is more accurate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of adjustable type pneumatic roof bolter, including pedestal (1), it is characterised in that: offer screw thread on the pedestal (1)
Slot (2), screw thread is provided with threaded rod (3) in the thread groove (2), and the threaded rod (3) is fixed on operation panel (4), described
Operation panel (4) is fixedly installed column (5) far from the one end of threaded rod (3), and activity is provided through adjusting on the column (5)
Bar (6), the adjusting rod (6) are provided with and communicated with drilling rod (9), institute on the gas storage plate (7) through the inner cavity of gas storage plate (7)
It states and is provided with drill bit (10) on drilling rod (9)；
The adjusting rod (6) be located at gas storage plate (7) one end fixation is provided through ratchet (11), the gas storage plate (7) it is interior
It is fixedly installed in chamber guided way (12), is movably set with sliding block (13) on the guided way (12), it is living on the sliding block (13)
Dynamic to be hingedly provided with pawl (14), the pawl (14) and ratchet (11) are meshed, and the sliding block (13) is far from pawl (14)
One end is fixedly installed extension block (16), is fixedly installed push handle (17) on the extension block (16), and the push handle (17) is run through
The upper wall of gas storage plate (7)；
The adjusting rod (6) is symmetrically fixedly installed drawstring (18) in the two sides of ratchet (11), and the operation panel (4) is close to gas storage
The side of plate (7) is symmetrically fixedly installed fixed column (19), is movably set with piston plate in the inner cavity of the fixed column (19)
(20), the piston plate (20) is connected on the bottom wall of inner cavity of fixed column (19) by compressed spring (21), the piston plate
(20) one end far from compressed spring (21) is fixedly installed support column (22), and the one of the drawstring (18) separate adjusting rod (6)
For end gauage due on support column (22), the support column (22) is provided with connecting shaft (23), the company far from the one end of piston plate (20)
Axis (23) is fixed on the outer wall of gas storage plate (7)；
The gas storage plate (7) offers intake interface (24) close to the side of operation panel (4), is provided on the operation panel (4)
Air motor (25) is provided with outlet interface (26) on the air motor (25), the outlet interface (26) and intake interface
(24) it is connected between by soft air-guide pipe (27).
2. a kind of adjustable type pneumatic roof bolter according to claim 1, it is characterised in that: the gas storage plate (7)
It is fixedly installed in inner cavity bearing block (8), the adjusting rod (6) is movably arranged on bearing block (8) far from the one end of column (5)
In.
3. a kind of adjustable type pneumatic roof bolter according to claim 1, it is characterised in that: the guided way (12) is leaned on
One end of nearly ratchet (11) is fixedly installed stopper (15).
4. a kind of adjustable type pneumatic roof bolter according to claim 1, it is characterised in that: the pedestal (1) is separate
The side of operation panel (4) is symmetrically fixedly installed supporting leg (28), is provided with shaft (29), the shaft on the supporting leg (28)
(29) it is movably arranged on the center of universal wheel (30), the supporting leg (28) is provided with reverse stopping plate close to the side of universal wheel (30)
(31)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750594.0A CN110439459A (en) | 2019-08-14 | 2019-08-14 | A kind of adjustable type pneumatic roof bolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750594.0A CN110439459A (en) | 2019-08-14 | 2019-08-14 | A kind of adjustable type pneumatic roof bolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439459A true CN110439459A (en) | 2019-11-12 |
Family
ID=68435516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910750594.0A Pending CN110439459A (en) | 2019-08-14 | 2019-08-14 | A kind of adjustable type pneumatic roof bolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119731A (en) * | 2020-01-03 | 2020-05-08 | 广州利何机械科技有限公司 | But angle regulation and height-adjusting's soil layer drilling equipment |
| CN111946373A (en) * | 2020-08-26 | 2020-11-17 | 邹城兖矿泰德工贸有限公司 | Anchor grouting joint |
| CN113235587A (en) * | 2021-04-27 | 2021-08-10 | 六盘水师范学院 | Anchoring agent injection device for prestress anchoring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001146885A (en) * | 1999-11-19 | 2001-05-29 | Chem Grouting Co Ltd | Fixing mechanism for working scaffold |
| CN201982014U (en) * | 2010-12-25 | 2011-09-21 | 平顶山市铁福来机电设备有限公司 | Horizontal angle adjusting device for coal mine drilling machine |
| CN205840778U (en) * | 2016-06-26 | 2016-12-28 | 山西省交通科学研究院 | A kind of engineering rig |
| CN207332761U (en) * | 2017-11-01 | 2018-05-08 | 山东科技大学 | A kind of pneumatic frame column type jumbolter of underground coal mine exploitation |
| CN207920538U (en) * | 2018-01-22 | 2018-09-28 | 河北启睿机械设备制造有限公司 | A kind of air source hydraulic pressure trestle drilling machine |
| CN208619033U (en) * | 2018-06-29 | 2019-03-19 | 武汉市市政路桥有限公司 | A kind of constructing tunnel drilling equipment |
-
2019
- 2019-08-14 CN CN201910750594.0A patent/CN110439459A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001146885A (en) * | 1999-11-19 | 2001-05-29 | Chem Grouting Co Ltd | Fixing mechanism for working scaffold |
| CN201982014U (en) * | 2010-12-25 | 2011-09-21 | 平顶山市铁福来机电设备有限公司 | Horizontal angle adjusting device for coal mine drilling machine |
| CN205840778U (en) * | 2016-06-26 | 2016-12-28 | 山西省交通科学研究院 | A kind of engineering rig |
| CN207332761U (en) * | 2017-11-01 | 2018-05-08 | 山东科技大学 | A kind of pneumatic frame column type jumbolter of underground coal mine exploitation |
| CN207920538U (en) * | 2018-01-22 | 2018-09-28 | 河北启睿机械设备制造有限公司 | A kind of air source hydraulic pressure trestle drilling machine |
| CN208619033U (en) * | 2018-06-29 | 2019-03-19 | 武汉市市政路桥有限公司 | A kind of constructing tunnel drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119731A (en) * | 2020-01-03 | 2020-05-08 | 广州利何机械科技有限公司 | But angle regulation and height-adjusting's soil layer drilling equipment |
| CN111946373A (en) * | 2020-08-26 | 2020-11-17 | 邹城兖矿泰德工贸有限公司 | Anchor grouting joint |
| CN113235587A (en) * | 2021-04-27 | 2021-08-10 | 六盘水师范学院 | Anchoring agent injection device for prestress anchoring |
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| PB01 | Publication | ||
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Application publication date: 20191112 |