CN110130838A - Broken portion, side anchor cable boring drill bracket - Google Patents
Broken portion, side anchor cable boring drill bracket Download PDFInfo
- Publication number
- CN110130838A CN110130838A CN201910574685.3A CN201910574685A CN110130838A CN 110130838 A CN110130838 A CN 110130838A CN 201910574685 A CN201910574685 A CN 201910574685A CN 110130838 A CN110130838 A CN 110130838A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- frame
- column
- anchor cable
- broken portion
- 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 71
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000003245 coal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 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
- 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
-
- 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)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of broken portion, side anchor cable boring drill brackets, including the frame being made of several crossbeams and column, horizon bar is connected separately on two columns of the left and right sides of frame front end, each horizon bar is respectively positioned on the inner space of frame, and two horizon bars are parallel to each other；The other end of two horizon bars is connected by the second support plate, is provided with track on the inside of each horizon bar, two tracks are parallel to each other；Rolling mechanism for connecting with drilling machine skeleton front end is installed, rolling mechanism can be along two track scroll forward and backwards on two tracks；Supporting mechanism is installed, supporting mechanism is used to support the rear end of drilling machine skeleton in the second support plate；Each column bottom of frame is mounted on height adjustment mechanism, and each height adjustment mechanism is used to adjust the height of its corresponding column；The present invention do not need drilling machine work carry drilling machine can be completed portion, side punching, greatly improve side portion's perforating efficiency.
Description
[technical field]
The invention belongs to technical field of coal mine equipment more particularly to a kind of broken portion, side anchor cable boring drill brackets.
[background technique]
It needs to carry out supporting in coal mine work progress, needs to punch installation anchor cable etc., need in drill process to lane
Road carries out comprehensive punching, i.e. at the top of tunnel and portion, side is intended to punch, and workload is very huge, at least needs one under normal circumstances
A drilling rod drilling machine work and a drill steel work are cooperated, but since drilling amount is very huge, especially portion, side punching amount is big, and
It is easy to be influenced stick of tool by the broken cash in aperture or before anchor cable/rockbolt installation when broken portion, coal petrography side constructs anchor shaft anchor cable eyelet
Aperture collapse hole needs to hold drilling machine for a long time since the hole is deeper, and common MQT130 drilling machine weighs seventy or eighty jin, and worker can not
It carries for a long time, project progress is slow.
[summary of the invention]
The object of the present invention is to provide a kind of broken portion, side anchor cable boring drill brackets, do not need drilling machine work and carry drilling machine i.e.
Achievable portion, side punching, greatly improves side portion's perforating efficiency.
The invention adopts the following technical scheme: broken portion, side anchor cable boring drill bracket, including by several crossbeams and stand
The frame of column composition, is connected separately with horizon bar on two columns of the left and right sides of frame front end, each horizon bar is respectively positioned on frame
The inner space of frame, two horizon bars are parallel to each other；
The other end of two horizon bars is connected by the second support plate, is provided with track on the inside of each horizon bar, and two
A track is parallel to each other；
Rolling mechanism for connecting with drilling machine skeleton front end is installed, rolling mechanism can be along two tracks on two tracks
Scroll forward and backward；
Supporting mechanism is installed, supporting mechanism is used to support the rear end of drilling machine skeleton in the second support plate；
Each column bottom of frame is mounted on height adjustment mechanism, and it is right that each height adjustment mechanism is used to adjust its
The height for the column answered.
Further, rolling mechanism includes:
Two idler wheels, for rolling in orbit；
Connector is connected between the roller shaft of two idler wheels；
U-shaped fixed plate, is fixedly connected with connector, for being fixed with the front end of drilling machine skeleton.
Further, the first cushion block is additionally provided with above connector.
Further, the U-shaped opening of U-shaped fixed plate is towards connector, and two end is fixedly connected with connector.
Further, supporting mechanism includes the first support plate, and the first support plate is horizontal positioned, passes through the second cushion block below
It is connect with the second support plate.
Further, connection column, the first support are provided between the both ends of the second support plate and the top cross-bar of frame
The both ends of plate are connected on two connection columns.
Further, height adjustment mechanism includes several hollow bushings and pin, in hollow bushing, pin and frame
Column quantity is equal；
Multiple cross through hole are offered on each hollow bushing and each column, pin is used to be set with when hollow bushing
On column and in require height when, be inserted into through-hole, to realize the fixation of hollow bushing and column.
Further, support rod is provided between each level board and the crossbeam of lower frame.
The beneficial effects of the present invention are: fixing by the front end of rolling mechanism and drilling machine skeleton, drilling machine can be not only driven
It being moved forward and backward, moreover it is possible to the support at the rear portion of drilling machine skeleton may be implemented by supporting mechanism for the fixation for keeping drilling machine left and right directions,
The two combination can not need drilling machine work and carry drilling machine, guarantee that drilling machine work can punch for a long time, lifting, punching efficiency.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of broken portion, the side anchor cable boring drill bracket of the present invention.
Wherein: 1. frames；2. the first cushion block；3.U shape fixed plate；4. idler wheel；5. the first support plate；6. the second support plate；
7. the second cushion block；8. support rod；9. horizon bar；10. track.
[specific embodiment]
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The invention discloses a kind of broken portion, side anchor cable boring drill brackets, as shown in Figure 1, including frame 1, frame 1 is main
It to avoid drilling machine work from carrying drilling machine for realizing the support of drilling machine, extend the sustainable working time of drilling machine work, under normal circumstances
Frame 1 is welded using steel pipe or angle bar, is frame, the parallel crossbeam in the present embodiment middle and upper part two, lower part two
There are two root posts in a parallel crossbeam, front and rear part, form cube shaped frame.
It is provided with one in 1 inner space of frame and is used to support the shelf of drilling machine, which sets that there are two horizon bars
9, it is all set in the inner space of frame 1, the first end (i.e. front end) of each horizon bar 9 is connected to the two of 1 front end of frame
On a column, and two horizon bars 9 are parallel to each other, and strip board can be used in two horizon bars 9, can also use shaft, mainly
Realize the support to shelf.
Since shelf is used to support drilling machine, drilling machine has vibration in drill process and generates, thus the shelf firstly the need of
Satisfaction is securely solid, so, it is provided with support rod 8 between the crossbeam of 1 lower part of each horizon bar 9 and frame, to each
Horizon bar 9 is supported, and is prevented in boring procedure since the insecure generation drilling machine of shelf falls.
In the second end (i.e. rear end) of horizon bar 9, the both ends of the second support plate 6 are connected to, pass through the second support plate 6
Two horizon bars 9 are linked together, the fastness of shelf is further increased, in addition, can also pass through while drilling machine punching
Second support plate 6 is supported the rear portion of drilling machine skeleton, mitigates the operating pressure of drilling machine work, reduces operation difficulty.
It is respectively connected with track 10 in the inside of each horizon bar 9, and two tracks 10 are parallel to each other.Track 10 is along horizon bar
9 length direction extends, and is fixed by horizon bar 9.Track 10 is made of straight panel, provides movement for idler wheel 4
Range, so that the scroll forward and backward, and then the back-and-forth motion of drive drilling machine front end framework on it of idler wheel 4, is conducive to drilling machine when punching
Work pushes and pulls drilling machine.Moreover, the moving range of idler wheel 4 can be limited by track 10, it can only be moved forward and backward, shifting cannot be controlled
It is dynamic, the drilling precision of drilling machine is further ensured, appearance is also prevented from due to drilling machine double swerve, causes the consequence of punching failure.
Rolling mechanism is installed on two tracks 10, for being connect with the front end of drilling machine skeleton, rolling mechanism and drilling machine
The front end of skeleton connects, and when rolling mechanism scroll forward and backward on track 10, drilling machine can be driven to be moved forward and backward.
Rolling mechanism specifically includes two idler wheels 4, for rolling on track 10.The width of idler wheel is arranged to and track 10
Width it is equal, avoid rolling mechanism double swerve.It is connected with connector between the roller shaft of two idler wheels 4, it can be using straight
Two idler wheels 4 are linked together, move synchronously it by plate or straight-bar, and drilling machine is avoided to generate punching inclination.It is also set above connector
It is equipped with the first cushion block 2, is used to place drilling machine skeleton front end above the first cushion block 2, realizes the fixation of drilling machine.First cushion block 2 is optional
It is made of the material with a little elasticity, if really up to the mark, is possible to generate high frequency vibrating in punching between drilling machine and the first cushion block 2
It is dynamic, the service life of bracket is reduced, if excessively soft, drilling machine may generate upper and lower displacement while punching, and punching is caused to lose
It loses.
In addition, being additionally provided with U-shaped fixed plate 3 on fixing piece, it is used to be fixed with the front end of drilling machine skeleton.U-shaped
The U-shaped opening of fixed plate 3 is towards connector, and two end is fixedly connected with connector, can be with by the U-shaped fixed plate 3
Drilling machine is fixed on rolling mechanism, can be by the way of bondage, or increase the modes such as buckle, as long as by drilling machine front end
Skeleton is fixedly connected with rolling mechanism.
It is additionally provided with supporting mechanism at the rear portion of shelf, which is installed in the second support plate 6, is used to support drilling machine bone
The rear end of frame.Supporting mechanism specifically includes the first support plate 5, and the first support plate 5 uses plate with drilling machine contact portion, and horizontal
It places, the skeleton of drilling machine rear end can be lifted, moreover, the top surface of the first support plate 5 and the top surface of the first cushion block 2 are located at together
On one horizontal plane, it is ensured that drilling machine is horizontally arranged.
It is connect by the second cushion block 7 with the second support plate 6 below the first support plate 5.Second cushion block 7 and the first cushion block 2
Using same material, equally play the role of damping.The company of being provided between the both ends of second support plate 6 and the top cross-bar of frame
Connect column, to increase the fastness of shelf, the both ends of the first support plate 5 are connected on two connection columns, make its with it is whole
A frame 1 forms an entirety.
Rig bracket of the invention further includes height adjustment mechanism, each column bottom is installed on, for adjusting post
Highly.Height adjustment mechanism includes several hollow bushings and pin, the column quantity phase in hollow bushing, pin and frame 1
Deng.Offer multiple cross through hole on each hollow bushing and each column, pin be used for when hollow bushing be sleeved on it is vertical
On column and in when requiring height, it is inserted into through-hole, to realize the fixation of hollow bushing and column.Height adjustment mechanism can also be adopted
Externally threaded mode is set used in column setting internal screw thread, hollow bushing, as long as the height for meeting entire bracket is adjustable.
Specifically using the materials such as 2 writing brushes, 4 writing brushes, angle bar, bearing in the embodiment of the present invention, according to underground construction condition,
MQT130 drilling machine self-characteristic, the vertical coal wall of drilling machine traverse can be allowed and can flexibly promote the bracket of jewel hole on the top of the shelf by processing,
And the materials such as φ 40mm steel pipe, φ 43mm steel pipe, waste and old drilling tail are utilized, aperture guard aperture casing is processed, solves drilling machine traverse
Problem, and effectively prevent drilling collapse hole problem.
Using materials such as φ 40mm steel pipe, φ 43mm steel pipe, waste and old drilling tails, casing, φ 40mm steel-pipe welding pricker are processed
Bar tail portion, one head saw of φ 43mm steel pipe is at dentation, and before eyelet of constructing, casing can prevent aperture collapse hole.
The processing is simple for bracket of the present invention, and practical, solves mine and is crushed portion, coal petrography side anchor cable/anchor bolt construction difficulty
Problem provides a technical foundation for the reform of side portion's supporting intensity, and saves the novel side anchor construction drilling tool expense of purchase,
It is easy to operate practical applied to safe and reliable in construction.With long-term benefit.Using bracket of the invention in certain anchor cable of rolling back and rationalizing
It is tried out in reinforcing, drilling machine is easy to operate on bracket, and guard aperture pipe has simultaneously successfully carried out anchor cable reinforcing to the tunnel 260m, can promote and answer
For in the reinforcing of other portion, side reduction stage anchor shaft anchor cables.
Use bracket of the invention method particularly includes: the bracket processed is transported into job location --- according to eyelet height
Degree regulates frame leg length --- putting MQT130 type jumbolter --- and drilling machine is pulled to ensure that shelf is steady, drilling machine propulsion back and forth
Flexibly --- the casing tail portion that φ 40mm pipe is processed is connected on drilling machine, connects φ 43mm casing with connector --- promote drilling machine
It spuds in and utilizes φ 43mm cased bore-bole, deep --- taking out φ 40mm casing --- the replacement drill steel of drilling 600mm, along φ forward
To coal wall drilling until eyelet meets design requirement --- extraction drill steel --- installation anchor cable --- extraction φ in 43mm casing pipe
43mm casing --- bracket and drilling tool move integrally, next eyelet of constructing.
Claims (8)
1. broken portion, side anchor cable boring drill bracket, which is characterized in that including the frame being made of several crossbeams and column
(1), it is connected separately with horizon bar (9) on two columns of the left and right sides of frame (1) front end, the equal position of each horizon bar (9)
In the inner space of the frame (1), two horizon bars (9) are parallel to each other；
The other end of two horizon bars (9) is connected by the second support plate (6), and the inside of each horizon bar (9) is equal
It is provided with track (10), two tracks (10) are parallel to each other；
Rolling mechanism for connecting with drilling machine skeleton front end is installed, the rolling mechanism can edge on two tracks (10)
Two track (10) scroll forward and backwards；
Supporting mechanism is installed, the supporting mechanism is used to support the rear end of the drilling machine skeleton on second support plate (6)；
Each column bottom of the frame (1) is mounted on height adjustment mechanism, and each height adjustment mechanism is used to
Adjust the height of its corresponding column.
2. broken portion, side anchor cable boring drill bracket as described in claim 1, which is characterized in that the rolling mechanism includes:
Two idler wheels (4), for being rolled on the track (10)；
Connector is connected between the roller shaft of described two idler wheels (4)；
U-shaped fixed plate (3), is fixedly connected with the connector, for being fixed with the front end of the drilling machine skeleton.
3. broken portion, side anchor cable boring drill bracket as claimed in claim 2, which is characterized in that also set above the connector
It is equipped with the first cushion block (2).
4. broken portion, side anchor cable boring drill bracket as claimed in claim 3, which is characterized in that the U-shaped fixed plate (3)
U-shaped opening is towards the connector, and two end is fixedly connected with the connector.
5. broken portion, the side anchor cable boring drill bracket as described in claim 2-4 is any, which is characterized in that the supporting mechanism
Including the first support plate (5), first support plate (5) is horizontal positioned, passes through the second cushion block (7) and described second below
Fagging (6) connection.
6. broken portion, side anchor cable boring drill bracket as claimed in claim 5, which is characterized in that second support plate (6)
Both ends and the frame top cross-bar between be provided with connection column, the both ends of first support plate (5) are separately connected
On two connection columns.
7. broken portion, side anchor cable boring drill bracket as claimed in claim 5, which is characterized in that the height adjustment mechanism packet
Several hollow bushings and pin are included, the column quantity in the hollow bushing, pin and the frame (1) is equal；
Multiple cross through hole are offered on each hollow bushing and each column, the pin is used for when described
Hollow bushing is sleeved on the column and in when requiring height, the through-hole is inserted into, to realize the hollow bushing and institute
State the fixation of column.
8. broken portion, side anchor cable boring drill bracket as claimed in claim 5, which is characterized in that each horizon bar (9)
Support rod (8) are provided between the crossbeam of the frame (1) lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574685.3A CN110130838A (en) | 2019-06-28 | 2019-06-28 | Broken portion, side anchor cable boring drill bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574685.3A CN110130838A (en) | 2019-06-28 | 2019-06-28 | Broken portion, side anchor cable boring drill bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130838A true CN110130838A (en) | 2019-08-16 |
Family
ID=67566461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910574685.3A Pending CN110130838A (en) | 2019-06-28 | 2019-06-28 | Broken portion, side anchor cable boring drill bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578475A (en) * | 2019-09-21 | 2019-12-17 | 中建七局安装工程有限公司 | Small-size engineering drill support |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2276220A1 (en) * | 1998-06-18 | 1999-12-29 | Hydro Power Engineering (Proprietary) Limited | Drill rig |
| CN104405422A (en) * | 2014-11-27 | 2015-03-11 | 中国矿业大学 | Convenient stable height-adjustable type roadway side portion anchor cable construction platform |
| CN107448152A (en) * | 2017-07-20 | 2017-12-08 | 陕西陕煤韩城矿业有限公司 | Combined hydraulic jumbolter workbench |
| CN207363604U (en) * | 2017-09-29 | 2018-05-15 | 神华集团有限责任公司 | A kind of portion of tunnel side anchor cable rig auxiliary stand |
| CN108724477A (en) * | 2018-05-23 | 2018-11-02 | 辽宁科技大学 | A kind of convenient vibration damping electric drill support device |
| CN210105767U (en) * | 2019-06-28 | 2020-02-21 | 陕西陕煤韩城矿业有限公司 | Broken group anchor rope drilling rig support |
-
2019
- 2019-06-28 CN CN201910574685.3A patent/CN110130838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2276220A1 (en) * | 1998-06-18 | 1999-12-29 | Hydro Power Engineering (Proprietary) Limited | Drill rig |
| CN104405422A (en) * | 2014-11-27 | 2015-03-11 | 中国矿业大学 | Convenient stable height-adjustable type roadway side portion anchor cable construction platform |
| CN107448152A (en) * | 2017-07-20 | 2017-12-08 | 陕西陕煤韩城矿业有限公司 | Combined hydraulic jumbolter workbench |
| CN207363604U (en) * | 2017-09-29 | 2018-05-15 | 神华集团有限责任公司 | A kind of portion of tunnel side anchor cable rig auxiliary stand |
| CN108724477A (en) * | 2018-05-23 | 2018-11-02 | 辽宁科技大学 | A kind of convenient vibration damping electric drill support device |
| CN210105767U (en) * | 2019-06-28 | 2020-02-21 | 陕西陕煤韩城矿业有限公司 | Broken group anchor rope drilling rig support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578475A (en) * | 2019-09-21 | 2019-12-17 | 中建七局安装工程有限公司 | Small-size engineering drill support |
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