CN105649556B - A kind of drilling machine not drilling rod handler under shutdown status - Google Patents
A kind of drilling machine not drilling rod handler under shutdown status Download PDFInfo
- Publication number
- CN105649556B CN105649556B CN201610157072.6A CN201610157072A CN105649556B CN 105649556 B CN105649556 B CN 105649556B CN 201610157072 A CN201610157072 A CN 201610157072A CN 105649556 B CN105649556 B CN 105649556B
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- CN
- China
- Prior art keywords
- drilling rod
- drilling
- fixed plate
- holding tank
- buffer board
- 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.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 149
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
Landscapes
- 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)
- Earth Drilling (AREA)
Abstract
A kind of drilling machine not drilling rod handler under shutdown status, including the fixed plate and buffer board bolt column connection and be parallel to each other by one group, the holding tank for being placed in or taking out for drilling rod is provided at the top of the fixed plate and buffer board, the vertical center line of holding tank is overlapped with the clamping axle center of drilling rod, and holding tank is symmetrically arranged with one group of clamping slips and driving clamping slips for holding drill pipe close to the two sides of bottom and carries out the opposite or mutually hydraulic cylinder from movement, the clamping slips and hydraulic cylinder are arranged in the placement space formed between fixed plate and buffer board, and hydraulic cylinder is set on bolt column by the sleeve of its cylinder side wall, the bolt column is arranged with the elastic component for making buffer board along bolt column progress elastic buffer on the cylinder between hydraulic cylinder and buffer board.Device of the present invention cooperates the rotation of drilling machine to drive, and the drilling rod under clamp position can realize being threaded in or out for end thread, achieve the effect that drilling rod mechanical handling.
Description
Technical field
The present invention relates to coal mine equipment field, specially a kind of drilling machine not drilling rod handler under shutdown status.
Background technique
Drilling machine is to drive the mechanical equipment of drilling tool punching that drill bit is mounted on to the front end of drilling rod in operation of drilling,
It rotates it under the action of drilling machine and realization is promoted to drill.Several drilling rods are needed to join end to end when drilling, after drilling is broken into, then by
Drilling rod is unloaded recycling by root.There are two types of existing drilling rod handling modes, and first way is: when dress drilling rod, in first drilling rod
After beating finishing drilling hole, drilling machine power-off is shut down, then by manually blower or water feeder are removed with pipe wrench, drilling rod is loaded onto, then
Blower or water feeder are loaded onto, and after operator leaves, can start to drill, and often connecing a drilling rod all needs such operate just can be complete
At operation of drilling；When unloading drilling rod, the position among power head and clamper, clamper folder are parked at the docking two drilling rods
Tightly, power head inverts, and unclamps two drilling rods not exclusively, then separated place is pushed into drill spindle tail portion, and drilling machine power-off is shut down, people
Work backs out the drilling rod unscrewed, and after personnel leave, can just be powered and unload second drilling rod, and operation is until drilling rod is unsnatched repeatedly；
The second way is: when dress drilling rod, after first drilling rod has been beaten, drilling machine stops rotating, and blower or water feeder are unloaded with pipe wrench
Under, artificial hand takes second drilling rod to make the male connector of its drilling rod is corresponding to stretch out drill power head tail portion drilling rod female, and drilling machine reversion is bored
Bar connects the release of moment handle, then drilling machine is stopped rotating, and artificial hand takes blower or water feeder, blower or water feeder
The docking of drilling rod is realized in the female of corresponding second drilling rod of silk head, drilling machine reversion；When unloading drilling rod, at the docking two drilling rods
It is parked in the position among power head and clamper, clamp holder clamping, power head reversion unscrews two drilling rods, then separated place
It is pushed into drill spindle tail portion, drilling machine stops rotating, and artificial hand takes the drilling rod unclamped, drilling machine main story, and drilling rod unloads, repeatedly
Operation is until drilling rod is unsnatched；
It is safer using the first mode of operation handling drilling rod, but time-consuming, labour-consuming, the laborious and damage to Electric Machine at Pumping Station
It is larger；It is high using second way handling drilling rod working efficiency, but casualty accident easily occurs.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to propose to the drilling rods under a kind of drilling machine not shutdown status to load and unload dress
It sets, the clamping of drilling rod, the rotation of cooperation drilling machine forward or backwards is realized by the hydraulic cylinder and slips of slip axle center two sides
Turn driving, the drilling rod under clamp position can realize being threaded in or out for end thread, achieve the effect that drilling rod mechanical handling, avoid
Manpower disassembly.
A kind of technical solution that the present invention is taken to solve the above-mentioned problems are as follows: the drilling machine not drilling rod dress under shutdown status
Handler, including fixed plate and buffer board connected by one group of bolt column and being parallel to each other, the fixed plate and buffer board
Top is provided with the holding tank for being placed in or taking out for drilling rod, the vertical center line of holding tank and the clamping axle center weight of drilling rod
It closes, and holding tank is symmetrically arranged with one group for the clamping slips of holding drill pipe and driving clamping slips close to the two sides of bottom
Opposite or hydraulic cylinder of the phase from movement is carried out, the clamping slips and hydraulic cylinder are arranged between fixed plate and buffer board
In the placement space of formation, and hydraulic cylinder is set on bolt column by the sleeve of its cylinder side wall, and the bolt column is located at
The elastic component for making buffer board along bolt column progress elastic buffer is arranged on cylinder between hydraulic cylinder and buffer board.
It is located at holding tank two sides setting on the fixed plate side wall there are two along the symmetrical locating piece in slip axle center,
And two inner walls opposite with holding tank coincide the opposite side wall of two locating pieces respectively.
It is located at holding tank slot bottom on the buffer board side wall and is fixedly installed for lifting drilling rod and positioning clamping axis
The positioning slips of the heart, and the arc core for positioning slips is overlapped with slip axle center.
The screw hole for fixed plate to be fastened to drilling machine tail end is provided at the bottom of the fixed plate.
The clamping slips is fixedly connected by being threaded through the screw of its bottom with the end of hydraulic cylinder, and clamps slips
It can the rotation within the scope of 0-30 ° along screw.
It is connected by four along the bolt column that slip axle center is centrosymmetric between the fixed plate and buffer board, and
The hydraulic cylinder is set on two bolt columns of holding tank same side by its cylinder side wall two symmetrical sleeves.
The fixed plate bottom side is provided with the reinforcing rib for increasing fixed plate intensity.
Compared with prior art, the invention has the following advantages:
A kind of drilling machine of the present invention not drilling rod handler under shutdown status, the cooperation of hydraulic cylinder and slips
Instead of original manual operation, drilling rod is made no longer to need manually to carry out the docking of drill rod end and the rotation of screw thread when loading
Tightly, a large amount of manpower is saved, while the mechanization that drilling rod loads eliminates security risk existing for artificial handling drilling rod, from root
This last time avoids the generation of casualty accident, and mechanical loading is more efficient compared to manual operation, when saving the loading of drilling rod
Between.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of drilling rod handler of the drilling machine of the present invention not under shutdown status；
Fig. 2 is a kind of side view of drilling rod handler of the drilling machine of the present invention not under shutdown status；
Fig. 3 is a kind of front view of drilling rod handler of the drilling machine of the present invention not under shutdown status；
Marked in the figure: 1, fixed plate, 101, locating piece, 102, screw hole, 103, reinforcing rib, 2, buffer board, 201, positioning card
Watt, 3, bolt column, 4, grasping part, 5, holding tank, 6, hydraulic cylinder, 601, sleeve, 7, clamping slips, 701, screw, 8, bullet
Property part.
Specific embodiment
The present invention will be described in detail below with reference to specific embodiments, the present embodiment based on the technical solution of the present invention,
The detailed implementation method and specific operation process are given.
As shown, the present invention is the drilling rod handler under a kind of drilling machine not shutdown status, including pass through one group of bolt
That column 3 connects and the fixed plate 1 and buffer board 2 that are parallel to each other are provided with for boring at the top of the fixed plate 1 and buffer board 2
The holding tank 5 bar merging or taken out, the vertical center line of holding tank 5 is overlapped with the clamping axle center of drilling rod, and holding tank 5 is the bottom of close to
The two sides in portion be symmetrically arranged with one group for the clamping slips 7 of holding drill pipe and driving clamping slips 7 carry out it is opposite or mutually from
The hydraulic cylinder 6 of movement, the clamping slips 7 and hydraulic cylinder 6 are arranged at putting of being formed between fixed plate 1 and buffer board 2
In 4 between emptying, and hydraulic cylinder 6 is set on bolt column 3 by the sleeve 601 of its cylinder side wall, and the bolt column 3 is located at liquid
The elastic component for making buffer board 2 along the progress elastic buffer of bolt column 3 is arranged on cylinder between compressing cylinder 6 and buffer board 2
8。
The above are basic embodiments of the invention, can be improved further, optimize or limit on the basis of above.
Such as, setting at 5 two sides of holding tank is located on 1 side wall of fixed plate, and there are two symmetrically fixed along slip axle center
Position block 101, and two inner walls opposite with holding tank 5 coincide the opposite side wall of two locating pieces 101 respectively.
Drilling rod in holding tank 5 can be limited to always the position of drilling machine Clamping Center by locating piece 101, avoid drilling rod in quilt
Appearance position deviates in clamping process.
For another example, it is located on 2 side wall of buffer board at 5 slot bottom of holding tank and is fixedly installed for lifting drilling rod and positioning
The positioning slips 201 in axle center is clamped, and the arc core for positioning slips 201 is overlapped with slip axle center.
Positioning 201 one side of slips plays the purpose for lifting the drilling rod in holding tank 5, and the drilling rod reduced on buffer board 2 is held
Pressure burden avoids for a long time using the offset occurred on position between cushion guardail post 2 and fixed plate 1, in addition, positioning slips 201
Can also auxiliary positioning block 101 play drilling rod positioning action well, the clamping shaft core position for further remaining drilling rod.
Such as, the screw hole 102 for fixed plate 1 to be fastened to drilling machine tail end is provided at the bottom of the fixed plate 1.
The size of screw hole 102 at the port of drilling machine tail portion on screw hole size match, and device of the present invention is practical
On to be fixed on drilling machine tail portion practical, so being necessarily required to screw hole 102 is arranged in fixed plate 1 is fastenedly connected it with drilling machine
It is integrated.
For another example, the clamping slips 7 is fixedly connected by being threaded through the screw 701 of its bottom with the end of hydraulic cylinder 6,
And clamping slips 7 can the rotation within the scope of 0-30 ° along screw 701.
The effect that screw 701 connects is main or in order to enable to clamp the rotation within a certain angle of slips 7, and retaining wedge
Watts 7 in small angle range the purpose of rotation be to make it during accommodating drilling rod, the rotation of clamping slips 7 can be to brill
Bar cramp, which is held, plays the role of certain fine tuning, avoids slip process slips excessively " inflexible ", while to slip axle center
Positioning also functions to good fine tuning effect.
For another example, the bolt column being centrosymmetric by four along slip axle center between the fixed plate 1 and buffer board 2
3 connections, and the hydraulic cylinder 6 is set in by its cylinder side wall two symmetrical sleeves 601 positioned at 5 same side of holding tank
On two bolt columns 3.
Using four bolt columns 3 primarily between fixed plate 1 and buffer board 2 can stable connection, four bolt columns 3
It is located at 5 two sides of holding tank two-by-two respectively, two bolt columns 3 positioned at 5 same side of holding tank are used for fixed hydraulic oil cylinder 6.
For another example, 1 bottom side of fixed plate is provided with the reinforcing rib 103 for increasing by 1 intensity of fixed plate.
Fixed plate 1 and buffer board 2 are made using reinforcing steel plate, although there is certain wall thickness, are filled in drilling rod
During unloading, it is required to fixed plate 1 and buffer board 2 bears to load and unload bring axial force, after long-time use, fixed plate by drilling rod
1 and buffer board 2 inevitably can deformation occurs, cause clamp axle center offset；In order to avoid the appearance of such case, in fixed plate 1
The upper high-intensitive reinforcing rib 103 of bottom side welding, reinforcing rib 103 is essentially high-intensitive fritter steel plate, in this way, just
1 intensity of fixed plate can be increased, avoid the generation of deformation.
Practical application of the invention is as follows:
Using when device need to be fastened to drilling machine tail end by screw hole 102, manually will be to when drilling rod needs to be loaded
In the drilling rod merging holding tank 5 of loading and control hydraulic cylinder 6 and clamp drilling rod to be loaded is firm, in locating piece 101 and
Under the action of positioning slips 201, drilling rod to be loaded is in clamping shaft core position, at this point, control drilling machine rotates in the forward direction, drives drilling machine
Interior drilling rod slowly rotates, under rotary state, the end female connector of the end pin end of drilling rod and drilling rod to be loaded in drilling machine
It screws and is connected as one, and then realize the loading of drilling rod；
When drilling rod is unloaded, manipulation drilling machine is exited drilling rod to be unloaded by drilling machine tail portion, and passes through clamping
The drilling rod that the firm clamping of slips 7 is exited drives the drilling rod in drilling machine slowly to rotate at this point, manipulation drilling machine reversely rotates, and exits
Drilling rod be in by firm clamp position, will not rotate, in turn, the pin end of the drill rod end under rotary state in drilling machine
Just natural to be screwed out out of the drill rod end exited female connector, realize the unloading of drilling rod.
In addition, mechanized handling of the device of the present invention in addition to drilling rod can be carried out under drilling machine not shutdown status
Outside, the mechanized handling of drilling machine tail end blower or water feeder is also carried out using the device.In seam mining, drilling rod tail end is public
Connector needs are connect with blower or water feeder, and drilling rod is in coal seam in drilling process, by blower or water feeder to drilling rod
Conveying high-pressure water flow or distinguished and admirable in the central through hole of inner cavity, to play jet action to coal bed drilling inner wall.And it blower or send
Handling environment between hydrophone and drilling rod is identical with the handling environment between drilling rod and drilling rod, so, the device is equally suitable
Handling for drilling rod tail portion water pump.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention is as above with preferred embodiment description, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when a little change or modification made using technology contents described above
It is the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of drilling machine not drilling rod handler under shutdown status, including by one group of bolt column (3) connection and mutual flat
Capable fixed plate (1) and buffer board (2), it is characterised in that: be provided with and be used at the top of the fixed plate (1) and buffer board (2)
The holding tank (5) drilling rod merging or taken out, the vertical center line of holding tank (5) is overlapped with the clamping axle center of drilling rod, and holding tank
(5) close to bottom two sides be symmetrically arranged with one group for holding drill pipe clamping slips (7) and driving clamping slips (7) into
Row is opposite or the mutually hydraulic cylinder (6) from movement, the clamping slips (7) and hydraulic cylinder (6) be arranged at fixed plate (1) and
In the placement space (4) formed between buffer board (2), and hydraulic cylinder (6) is set in by the sleeve (601) of its cylinder side wall
On bolt column (3), the bolt column (3), which is located on the cylinder between hydraulic cylinder (6) and buffer board (2), to be arranged with for making to delay
Punching (2) carries out the elastic component (8) of elastic buffer along bolt column (3), and clamping slips (7) is by being threaded through the spiral shell of its bottom
Nail (701) be fixedly connected with the end of hydraulic cylinder (6), and clamp slips (7) can along screw (701) within the scope of 0-30 ° oneself
Turn, setting at holding tank (5) two sides is located on fixed plate (1) side wall, and there are two along the symmetrical locating piece in slip axle center
(101), and the opposite side wall of two locating pieces (101) two inner walls opposite with holding tank (5) coincide respectively.
2. a kind of drilling machine as described in claim 1 not drilling rod handler under shutdown status, it is characterised in that: the buffering
It is located at the positioning card being fixedly installed at holding tank (5) slot bottom for lifting drilling rod and positioning clamping axle center on plate (2) side wall
Watt (201), and the arc core for positioning slips (201) is overlapped with slip axle center.
3. a kind of drilling machine as described in claim 1 not drilling rod handler under shutdown status, it is characterised in that: the fixation
The screw hole (102) for fixed plate (1) to be fastened to drilling machine tail end is provided at the bottom of plate (1).
4. a kind of drilling machine as described in claim 1 not drilling rod handler under shutdown status, it is characterised in that: the fixation
It is connected between plate (1) and buffer board (2) by four bolt columns being centrosymmetric along slip axle center (3), and the liquid
Compressing cylinder (6) is set in two bolts positioned at holding tank (5) same side by its cylinder side wall two symmetrical sleeves (601)
On column (3).
5. a kind of drilling machine as described in claim 1 not drilling rod handler under shutdown status, it is characterised in that: the fixation
Plate (1) bottom side is provided with the reinforcing rib (103) for increasing fixed plate (1) intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157072.6A CN105649556B (en) | 2016-03-21 | 2016-03-21 | A kind of drilling machine not drilling rod handler under shutdown status |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157072.6A CN105649556B (en) | 2016-03-21 | 2016-03-21 | A kind of drilling machine not drilling rod handler under shutdown status |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649556A CN105649556A (en) | 2016-06-08 |
| CN105649556B true CN105649556B (en) | 2019-01-08 |
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ID=56494759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610157072.6A Active CN105649556B (en) | 2016-03-21 | 2016-03-21 | A kind of drilling machine not drilling rod handler under shutdown status |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105649556B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246119B (en) * | 2016-09-21 | 2018-04-06 | 杨颖辉 | Closed spinner slips |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090056931A1 (en) * | 2007-08-30 | 2009-03-05 | Longyear Tm, Inc. | Clamping and breaking device |
| CN201241622Y (en) * | 2008-08-18 | 2009-05-20 | 深圳市钻通工程机械股份有限公司 | Drill rod clamper of non-digging pipe laying drill |
| CN202788666U (en) * | 2012-08-16 | 2013-03-13 | 柳州固瑞机械有限公司 | Drill stem clamping mechanism |
| CN203547598U (en) * | 2013-10-11 | 2014-04-16 | 陶德明 | Spiral blade drilling rod mounting and dismounting pipe device |
| CN204782732U (en) * | 2015-06-29 | 2015-11-18 | 中国地质科学院勘探技术研究所 | Lever apparatus is not shut down down to vertical shaft type rig |
| CN205400622U (en) * | 2016-03-21 | 2016-07-27 | 河南龙腾新型钻具制造有限公司 | Rig is drilling rod handling device under stopped status not |
-
2016
- 2016-03-21 CN CN201610157072.6A patent/CN105649556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090056931A1 (en) * | 2007-08-30 | 2009-03-05 | Longyear Tm, Inc. | Clamping and breaking device |
| CN201241622Y (en) * | 2008-08-18 | 2009-05-20 | 深圳市钻通工程机械股份有限公司 | Drill rod clamper of non-digging pipe laying drill |
| CN202788666U (en) * | 2012-08-16 | 2013-03-13 | 柳州固瑞机械有限公司 | Drill stem clamping mechanism |
| CN203547598U (en) * | 2013-10-11 | 2014-04-16 | 陶德明 | Spiral blade drilling rod mounting and dismounting pipe device |
| CN204782732U (en) * | 2015-06-29 | 2015-11-18 | 中国地质科学院勘探技术研究所 | Lever apparatus is not shut down down to vertical shaft type rig |
| CN205400622U (en) * | 2016-03-21 | 2016-07-27 | 河南龙腾新型钻具制造有限公司 | Rig is drilling rod handling device under stopped status not |
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| Publication number | Publication date |
|---|---|
| CN105649556A (en) | 2016-06-08 |
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