CN113931585A - Drill pipe case is stacked with unordered to colliery rig - Google Patents
Drill pipe case is stacked with unordered to colliery rig Download PDFInfo
- Publication number
- CN113931585A CN113931585A CN202111192636.7A CN202111192636A CN113931585A CN 113931585 A CN113931585 A CN 113931585A CN 202111192636 A CN202111192636 A CN 202111192636A CN 113931585 A CN113931585 A CN 113931585A
- Authority
- CN
- China
- Prior art keywords
- box body
- oil cylinder
- drill rod
- plate
- drill
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 239000003245 coal Substances 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
-
- 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
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
The invention belongs to the technical field of coal mine drilling equipment. Relates to an unordered stacked drill rod box for a coal mine drilling machine, which comprises a lifting mechanism and a box body for stacking drill rods; the lifting mechanism is arranged on one side of the box body and is used for lifting and taking out the drill rod in the box body; a rolling plate for bearing the drill rod is arranged in the box body; one end of the rolling plate, which is close to the lifting mechanism, is inclined downwards by a set angle, so that the drill rod rolls to the side of the lifting mechanism under the action of the self gravity; the box body is also provided with an inclination adjusting oil cylinder, and one end of the rolling plate, which is far away from the lifting mechanism, is rotatably connected with the box body; the inclination adjusting oil cylinder is connected with the rolling plate and drives the rolling plate to rotate in the box body. The drill rods in the unordered stacked drill rod box are not required to be arranged in sequence, and the drill rods are stacked in the drill rod box; compared with the traditional mode, the stacking number of the drill rods is obviously increased, the space utilization rate in the drill rod box is improved, and the downtime is reduced.
Description
Technical Field
The invention belongs to the technical field of coal mine drilling equipment, and relates to an unordered stacked drill rod box for a coal mine drilling machine.
Background
The drill rod box is an auxiliary device for a coal mine drilling machine, and the function of the drill rod box is to provide drill rods required for drilling for the drilling machine. Because the space of the underground roadway is narrow, the size and the transportation problem of the whole machine need to be considered in the drill rod box, the size is usually small, only a small number of drill rods can be placed, and the number of the drill rods required by single drilling cannot be met. If the drill rod box is lengthened, more drill rods can be placed, but the drill rod box is too long to be transported in a roadway due to the limitation of roadway space.
In the prior art, as disclosed in chinese patent No. CN206554829U, a drill rod conveying device for a coal mine drilling machine is disclosed, which comprises an articulated manipulator and a drill rod box, wherein the articulated manipulator and the drill rod box are integrated on the same side of one side of a lifting and tilting mechanism of the drilling machine; the articulated manipulator includes: the inclination angle adjusting joint is arranged on the lifting tilting mechanism and consists of an inclination angle motor, an inclination angle reducer and a rotating arm; the rotary joint is arranged on the rotating arm and consists of a rotary motor, a rotary shaft and a rotary arm; the telescopic joint is arranged on the rotary arm and consists of a telescopic device, a telescopic outer cylinder and a telescopic arm; and the paw joint is arranged on the telescopic arm and consists of an upper fixed paw, a lower movable paw and a clamping device. The device has the advantages of large inclination angle adjusting range, accurate positioning, convenient installation and maintenance, strong pollution resistance, small size and the like.
There are still drawbacks:
(1) the inherent drill rod box of the drilling machine has limited capacity, only a plurality of drill rods can be installed at one time, and after the drill rods in the box are sequentially grabbed by the mechanical arm, the drill rods need to be frequently supplemented into the drill rod box manually.
(2) Because the drill rod box is very close to the manipulator, the potential safety hazard exists when the drilling machine is used for adding the drill rod into the drill rod box. Therefore, the machine must be stopped for addition, and the frequent stopping can influence the construction efficiency.
Disclosure of Invention
In view of the above, the present invention provides an out-of-order stacking drill pipe box for a coal mine drilling machine.
In order to achieve the purpose, the invention provides the following technical scheme:
a drill rod box for a coal mine drilling machine in an unordered manner comprises a lifting mechanism and a box body for stacking drill rods; the lifting mechanism is arranged on one side of the box body and is used for lifting and taking out the drill rod in the box body; a rolling plate for bearing the drill rod is arranged in the box body; one end of the rolling plate, which is close to the lifting mechanism, is inclined downwards by a set angle, so that the drill rod rolls to the side of the lifting mechanism under the action of the self gravity; the box body is also provided with an inclination adjusting oil cylinder, and one end of the rolling plate, which is far away from the lifting mechanism, is rotatably connected with the box body; the inclination adjusting oil cylinder is connected with the rolling plate and drives the rolling plate to rotate in the box body.
Further, the lifting mechanism comprises a lifting oil cylinder, a guide rail and a sliding block assembly; the sliding block assembly is connected with the guide rail in a sliding manner; the lifting oil cylinder is connected with the sliding block assembly and drives the sliding block assembly to slide along the guide rail; the sliding block assembly is in butt joint with the rolling plate, and the drill rod rolls to the sliding block assembly along the rolling plate.
Further, the sliding block assembly comprises a mounting plate and a top plate; the mounting plate is connected with the guide rail in a sliding manner, is connected with the lifting oil cylinder and is driven by the lifting oil cylinder; the top plate is fixedly connected with the mounting plate, and one end of the top plate, which is close to the guide rail, is inclined downwards to set an angle.
Further, be equipped with the hydro-cylinder ear seat on the mounting panel, the lift cylinder passes through the hydro-cylinder ear seat and is connected with the mounting panel.
Further, the sliding block assembly further comprises a supporting plate, and the mounting plate is fixedly connected with the top plate through the supporting plate.
Furthermore, a baffle plate is arranged on the side wall of the box body; the baffle is positioned above the rolling plate.
The invention has the beneficial effects that:
1. the drill rods in the unordered stacked drill rod box are not required to be arranged in sequence, and the drill rods are stacked in the drill rod box; compared with the traditional mode, the stacking number of the drill rods is obviously increased, the space utilization rate in the drill rod box is improved, and the downtime is reduced.
2. When the sliding block assembly slides upwards once, only one drill rod is pushed out, redundant drill rods automatically roll to the right, and when the sliding block assembly slides downwards to the bottommost end, the drill rods automatically roll to the end of the sliding block assembly.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a drill pipe box of the present invention with a drill pipe removed;
FIG. 2 is a schematic view of the present invention with drill pipe unloaded into a drill pipe box;
FIG. 3 is a schematic view of the drill pipe box of the present invention containing drill pipes;
FIG. 4 is a schematic view of the slider assembly of the present invention in its entirety;
FIG. 5 is a front view of a slider assembly of the present invention;
FIG. 6 is a schematic view of the use of the drill pipe box of the present invention.
Reference numerals: 1-a manipulator; 2-a drill pipe box; 3-drilling a drill pipe; 21-lifting the oil cylinder; 22-a guide rail; 23-an inclination adjusting oil cylinder; 24-a slider assembly; 25-a baffle plate; 26-a rolling plate; 241-cylinder lug seat; 242-a mounting plate; 243-top plate; 244-support plate.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 6, an unordered stacked drill pipe box for a coal mine drilling machine includes a lifting mechanism and a box body for stacking drill pipes 3; the lifting mechanism is arranged on one side of the box body and is used for lifting and taking out the drill rod 3 in the box body; a rolling plate 26 for bearing the drill rod 3 is arranged in the box body; one end of the rolling plate 26 close to the lifting mechanism is inclined downwards by a set angle, so that the drill rod 3 rolls towards the side of the lifting mechanism under the action of the self gravity.
The lifting mechanism comprises a lifting oil cylinder 21, a guide rail 22 and a slide block assembly 24; the sliding block assembly 24 comprises a mounting plate 242, a top plate 243 and a supporting plate 244, wherein the supporting plate 244 is fixedly welded on the mounting plate 242 and the top plate 243 to provide support for the top plate 243, and the supporting plate 244 can block the drill rod 3 and prevent the drill rod 3 from rolling below the top plate 243 by means of gravity, so that the sliding block assembly 24 is blocked when moving downwards.
The mounting plate 242 is connected with the guide rail 22 in a sliding manner, the mounting plate 242 is connected with the lifting oil cylinder 21 through an oil cylinder lug 241 welded on the mounting plate, and is driven by the lifting oil cylinder 21 to slide up and down along the guide rail 22; one end of the top plate 243 close to the guide rail 22 is inclined downwards by a set angle; the top plate 243 is butted against the rolling plate 26, and the drill rod 3 is rolled along the rolling plate 26 onto the top plate 243.
The box body is also provided with an inclination adjusting oil cylinder 23, and one end of the rolling plate 26 far away from the lifting mechanism is rotatably connected with the box body; the tilt adjusting oil cylinder 23 is connected with the rolling plate 26 and drives the rolling plate 26 to rotate in the box body. A baffle 25 is arranged on the side wall of the box body; the flap 25 is located above the rolling plate 26.
The working process of this embodiment is divided into rod loading and rod unloading, and the concrete use is as follows:
a rod loading process: the drill rods 3 can be added into the drill rod box 2 at will without being placed in sequence, at the moment, the lifting oil cylinder 21 is in an extending state, the sliding block assembly 24 is driven to be positioned at the lowest end along the guide rail 22, the top plate 243 is in butt joint with the rolling plate 26, the drill rod 3 at the leftmost side rolls into the top plate 243 along the rolling plate 26 and is tightly attached to the guide rail 22, and the rest drill rods 3 are sequentially and tightly attached. Then, when the lifting cylinder 21 retracts, the sliding block assembly 24 is driven to slide upwards along the guide rail 22, the drill rods 3 are supported to rise to the highest point, and the width of the top plate 243 is set, so that the top plate 243 can only bear one drill rod 3, and the robot 1 beside waits for grabbing.
The rod unloading process: the inclination adjusting oil cylinder 23 extends out and pushes the rolling plate 26 to form a certain angle, after the mechanical arm 1 puts the drill rod 3 into the drill rod box 2, the drill rod 3 automatically rolls into the drill rod box 2 in sequence under the action of the inclined rolling plate 26, and the drill rod 3 is automatically recovered.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a colliery is drill pipe case is stacked with unordered which characterized in that: comprises a lifting mechanism and a box body used for stacking drill rods; the lifting mechanism is arranged on one side of the box body and is used for lifting and taking out the drill rod in the box body; a rolling plate for bearing the drill rod is arranged in the box body; one end of the rolling plate, which is close to the lifting mechanism, is inclined downwards by a set angle, so that the drill rod rolls to the side of the lifting mechanism under the action of the self gravity; the box body is also provided with an inclination adjusting oil cylinder, and one end of the rolling plate, which is far away from the lifting mechanism, is rotatably connected with the box body; the inclination adjusting oil cylinder is connected with the rolling plate and drives the rolling plate to rotate in the box body.
2. The random stacked drill pipe box for the coal mine drilling machine according to claim 1, wherein: the lifting mechanism comprises a lifting oil cylinder, a guide rail and a sliding block assembly; the sliding block assembly is connected with the guide rail in a sliding manner; the lifting oil cylinder is connected with the sliding block assembly and drives the sliding block assembly to slide along the guide rail; the sliding block assembly is in butt joint with the rolling plate, and the drill rod rolls to the sliding block assembly along the rolling plate.
3. The unordered stacked drill pipe box for a coal mine drilling machine according to claim 2, characterized in that: the sliding block assembly comprises a mounting plate and a top plate; the mounting plate is connected with the guide rail in a sliding manner, is connected with the lifting oil cylinder and is driven by the lifting oil cylinder; the top plate is fixedly connected with the mounting plate, and one end of the top plate, which is close to the guide rail, is inclined downwards to set an angle.
4. The unordered stacked drill pipe box for a coal mine drilling machine according to claim 3, characterized in that: the mounting plate is provided with an oil cylinder lug seat, and the lifting oil cylinder is connected with the mounting plate through the oil cylinder lug seat.
5. The unordered stacked drill pipe box for a coal mine drilling machine according to claim 3, characterized in that: the sliding block assembly further comprises a supporting plate, and the mounting plate is fixedly connected with the top plate through the supporting plate.
6. The random stacked drill pipe box for the coal mine drilling machine according to claim 1, wherein: a baffle is arranged on the side wall of the box body; the baffle is positioned above the rolling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192636.7A CN113931585A (en) | 2021-10-13 | 2021-10-13 | Drill pipe case is stacked with unordered to colliery rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192636.7A CN113931585A (en) | 2021-10-13 | 2021-10-13 | Drill pipe case is stacked with unordered to colliery rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113931585A true CN113931585A (en) | 2022-01-14 |
Family
ID=79279131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111192636.7A Pending CN113931585A (en) | 2021-10-13 | 2021-10-13 | Drill pipe case is stacked with unordered to colliery rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113931585A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129221A (en) * | 1976-04-30 | 1978-12-12 | Western Gear Corporation | Pipe handling apparatus |
| WO2001023701A1 (en) * | 1999-09-29 | 2001-04-05 | Global Marine Inc. | Horizontal drill pipe racker and delivery system |
| CN106437561A (en) * | 2016-12-02 | 2017-02-22 | 江苏谷登工程机械装备有限公司 | Angle-adjustable type large mechanical hand device |
| CN207892528U (en) * | 2018-01-29 | 2018-09-21 | 重庆平山矿山机电设备有限公司 | A kind of full-automatic underground drill rig |
| CN111663912A (en) * | 2020-07-09 | 2020-09-15 | 中煤科工集团重庆研究院有限公司 | Drill rod box capable of automatically loading and unloading drill rods and drilling machine using drill rod box |
| CN212508148U (en) * | 2020-08-04 | 2021-02-09 | 中煤科工集团重庆研究院有限公司 | Mining floor full-frame type self-picking drill pipe box |
| CN215889948U (en) * | 2021-10-13 | 2022-02-22 | 中煤科工集团重庆研究院有限公司 | Drill pipe box is stacked to unordered |
-
2021
- 2021-10-13 CN CN202111192636.7A patent/CN113931585A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129221A (en) * | 1976-04-30 | 1978-12-12 | Western Gear Corporation | Pipe handling apparatus |
| WO2001023701A1 (en) * | 1999-09-29 | 2001-04-05 | Global Marine Inc. | Horizontal drill pipe racker and delivery system |
| CN106437561A (en) * | 2016-12-02 | 2017-02-22 | 江苏谷登工程机械装备有限公司 | Angle-adjustable type large mechanical hand device |
| CN207892528U (en) * | 2018-01-29 | 2018-09-21 | 重庆平山矿山机电设备有限公司 | A kind of full-automatic underground drill rig |
| CN111663912A (en) * | 2020-07-09 | 2020-09-15 | 中煤科工集团重庆研究院有限公司 | Drill rod box capable of automatically loading and unloading drill rods and drilling machine using drill rod box |
| CN212508148U (en) * | 2020-08-04 | 2021-02-09 | 中煤科工集团重庆研究院有限公司 | Mining floor full-frame type self-picking drill pipe box |
| CN215889948U (en) * | 2021-10-13 | 2022-02-22 | 中煤科工集团重庆研究院有限公司 | Drill pipe box is stacked to unordered |
Non-Patent Citations (1)
| Title |
|---|
| 王清峰: "远距离控制防突钻机自动装卸钻杆机构的设计", 矿业安全与环保, vol. 35, no. 05, pages 12 - 14 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4474520A (en) | Pipe handling machine | |
| CA2551901C (en) | Horizontal pipe handling system | |
| EP1916379B1 (en) | Horizontal pipes handling system | |
| US3559821A (en) | Drill pipe handling apparatus | |
| US7473065B2 (en) | Oilfield pipe-handling apparatus | |
| US4426182A (en) | Tubular handling apparatus | |
| US8899901B2 (en) | Pipe handling apparatus and method | |
| CA2510137C (en) | Oilfield pipe-handling apparatus | |
| US20090252576A1 (en) | Pipe-handling apparatus and methods | |
| CN104265207A (en) | Hoisting land power catwalk of cylinder | |
| CN109184593B (en) | Multi-purpose catwalk | |
| US9267342B2 (en) | Pipe handling apparatus and method | |
| CN111441282B (en) | Traffic cone storage vehicle | |
| CN215889948U (en) | Drill pipe box is stacked to unordered | |
| JPS59501467A (en) | A machine that transfers pipe between the floor of a drilling rig and a pipe rack. | |
| CN106285516B (en) | Multifunctional cat road | |
| CN1095920C (en) | Boom arrangement for rock drilling apparatus | |
| CN110984885A (en) | High-integration-level modular power catwalk base convenient for rapid moving and use method | |
| CN109205239B (en) | Automatic pipe cutter feeding device | |
| CN109519132B (en) | Drill rod conveyor | |
| EP0061473B1 (en) | System for transferring pipe | |
| CN113931585A (en) | Drill pipe case is stacked with unordered to colliery rig | |
| CN202673193U (en) | Drill stem automatic stacking and transporting device | |
| CN213928277U (en) | Well head operation device and workover rig | |
| CN214815940U (en) | Automatic shipment and turnover integrated machine for PCCP spiral welding steel cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |
|
| RJ01 | Rejection of invention patent application after publication |