CN203175435U - Large-inclination drill rod conveyor device matched with coal mine drill rig for use - Google Patents
Large-inclination drill rod conveyor device matched with coal mine drill rig for use Download PDFInfo
- Publication number
- CN203175435U CN203175435U CN 201320180085 CN201320180085U CN203175435U CN 203175435 U CN203175435 U CN 203175435U CN 201320180085 CN201320180085 CN 201320180085 CN 201320180085 U CN201320180085 U CN 201320180085U CN 203175435 U CN203175435 U CN 203175435U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- drill rod
- coal mine
- conveying device
- 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.)
- Expired - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 claims description 59
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a large-inclination drill rod conveyor device matched with a coal mine drill rig for use, which comprises a work platform, and a gripping device and a conveyor device, arranged on the work platform; the gripping device comprises a support post arranged on the work platform, the support post is connected with a motor base provided with a steering motor, and the output end of the steering motor is connected with a telescopic hydraulic cylinder of which the piston rod is provided with a gripping rod seat; the gripping rod seat is provided with a clamping tile for clamping a drill rod and a clamping hydraulic cylinder for driving the clamping tile to clamp; and the conveyor device comprises a drill rod box moving along the direction vertical to the telescopic hydraulic cylinder. The large-inclination drill rod conveyor device matched with the coal mine drill rig for use can realize the function of gripping the drill rod by controlling the telescopic hydraulic cylinder and the clamp tile, and realize the outputting and withdrawing of the large-inclination drill rod by combining an angle adjusting hydraulic cylinder and the steering motor. The large-inclination drill rod conveyor device matched with the coal mine drill rig for use is simple in structure and capable of replacing manpower to finish the conveying of the drill rod, thus reducing the work intensity of an operator and effectively improving the replacing speed of the drill rod.
Description
Technical field
The borer drill rod that the utility model relates to a kind of soil layer or rock is changing device more, and it is supporting with high inclination-angle drilling rod conveying device to be specifically related to a kind of coal mine drilling machine.
Background technology
Coal mine gas extraction rig is in the construction drill process at home, and the replacing of drilling rod generally is to adopt manually to finish.Before the eighties, the production technique of China's coal-mine is more backward, and the deep of gas exhaust hole of construction is no more than 100m, and the maximum gauge of the drilling rod that uses is 42mm, at this moment uses the artificial drawback of changing drilling rod still to be not enough to embody.But, fast development along with China's coal-mine production technique and yield, the deep of gas exhaust hole of construction requires to have reached 600m at present, the maximum gauge of the drilling rod that uses reaches 89mm, at this moment still use the artificial drilling rod of changing, will cause many drawbacks such as operation intensity is big, cycle length, danger coefficient height because of drilling rod weight more greatly.
Summary of the invention
In view of this, the purpose of this utility model provides the supporting high inclination-angle drilling rod conveying device of using of a kind of coal mine drilling machine, has overcome above-mentioned weak point, has improved drilling rod and has changed speed, has alleviated operator's labour intensity, has reduced the danger coefficient of underground work.
It is supporting with high inclination-angle drilling rod conveying device to the utility model discloses a kind of coal mine drilling machine, comprise working platform, be arranged on grabbing device and conveying device on the working platform, described grabbing device comprises the support column that is arranged on the working platform, be connected with motor base on the described support column, described motor base is provided with steering motor, described steering motor output is connected with telescopic hydraulic cylinder, described telescopic hydraulic cylinder piston rod is provided with grabs pole socket, and the described pole socket of grabbing is provided with the slips of clamping drilling rod and drives the clamping hydraulic cylinder that slips clamps; Described conveying device comprises the drill rod box that moves along perpendicular to the telescopic hydraulic cylinder direction.
Further, be hinged with motor base on the described support column, described support column is provided with the angle adjustment hydraulic cylinder of regulating the motor base angle, and described angle adjustment hydraulic cylinder piston rod is connected with motor base.
Further, described steering motor is hydraulic motor.
Further, described telescopic hydraulic cylinder is the secondary telescopic hydraulic cylinder.
Further, be provided with the mobile hydraulic cylinder that the driving drill rod box moves bottom the described drill rod box.
Further, described conveying device also comprises the guide rail that arranges along the drill rod box moving direction, and described drill rod box and guide rail are slidingly matched.
The beneficial effects of the utility model are: the utility model coal mine drilling machine is supporting with high inclination-angle drilling rod conveying device, utilizes the mobile hydraulic cylinder of drill rod box bottom, drill rod box is moved to old drilling rod change the position; By angle adjustment hydraulic cylinder and steering motor, the control slips moves to old drilling rod position and clamps, and the old drilling rod that disassembles is sent back to drill rod box again; Follow mobile drill rod box again, the new drilling rod of slips gripping is also delivered to the installation site and is installed.The utility model is simple to operate, can replace manually to finish the drilling rod conveying, has reduced operator's working strength, can effectively improve drilling rod and change speed.
Description of drawings
For the purpose, technical scheme and the advantage that make utility model is clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in the figure, a kind of coal mine drilling machine of the present utility model is supporting with high inclination-angle drilling rod conveying device, comprise working platform 1, be arranged on grabbing device and conveying device on the working platform 1, described grabbing device comprises the support column 2 that is arranged on the working platform, be connected with motor base 3 on the described support column 2, described motor base 3 is provided with steering motor 4, described steering motor 4 outputs are connected with telescopic hydraulic cylinder 5, described telescopic hydraulic cylinder 5 piston rods are provided with grabs pole socket 6, the described pole socket 6 of grabbing is provided with the slips 7 of clamping drilling rod and drives the clamping hydraulic cylinder 8 that slips clamps, and is used for the clamping drilling rod; Described conveying device comprises the drill rod box 9 that moves along perpendicular to telescopic hydraulic cylinder 5 directions, is used for placing the new drilling rod of changing usefulness and the old drilling rod that disassembles.
In the present embodiment, be hinged with motor base 3 on the described support column 2, described support column 2 is provided with the angle adjustment hydraulic cylinder 10 of regulating motor base 3 angles, and described angle adjustment hydraulic cylinder 10 piston rods are connected with motor base 3, and the drilling rod that goes under the different angles is changed.
In the present embodiment, described steering motor 4 is hydraulic motor.
In the present embodiment, described telescopic hydraulic cylinder 5 is the secondary telescopic hydraulic cylinder, provides the stroke of long distance for changing drilling rod.
In the present embodiment, described drill rod box 9 bottoms are provided with and drive the mobile hydraulic cylinder 11 that drill rod box 9 moves, and have alleviated operator's labour intensity.
In the present embodiment, described conveying device also comprises the guide rail 12 that arranges along drill rod box 9 moving directions, and described drill rod box 9 is slidingly matched with guide rail 12.
The utility model coal mine drilling machine is supporting with high inclination-angle drilling rod conveying device, utilize angle adjustment hydraulic cylinder 10 to regulate motor base 3 and change angle to borer drill rod, steering motor 4 rotations make slips 7 towards old drilling rod, the secondary telescopic hydraulic cylinder stretches out, and clamping hydraulic cylinder 8 drives slips 7 and clamps old drilling rod; Treat after the old drilling rod dismounting, secondary telescopic hydraulic cylinder retraction, steering motor 4 rotations, angle adjustment hydraulic cylinder 10 is regulated motor base 3 angles makes slips 7 towards the drill rod box 9 of below, the secondary telescopic hydraulic cylinder stretches out and makes old drilling rod be seated in relevant position in the drill rod box 9, clamping hydraulic cylinder 8 drives slips 7 and opens, and unclamps old drilling rod, finishes the recovery of old drilling rod.
Mobile hydraulic cylinder 11 drives drill rod box 9 and moves, and clamping hydraulic cylinder 8 drives the new drilling rod of slips 7 clampings, secondary telescopic hydraulic cylinder retraction, and steering motor 4 rotations make slips 7 towards old drilling rod; Angle adjustment hydraulic cylinder 10 is regulated motor base 3 and is changed angle to borer drill rod, and the secondary telescopic hydraulic cylinder stretches out, and new drilling rod is delivered to the borer drill rod installation site, after the new drilling rod installation, clamping hydraulic cylinder 8 drives slips 7 and opens, and unclamps new drilling rod, finishes the installation of new drilling rod.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (6)
1. a coal mine drilling machine is supporting with high inclination-angle drilling rod conveying device, it is characterized in that: comprise working platform, be arranged on grabbing device and conveying device on the working platform, described grabbing device comprises the support column that is arranged on the working platform, be connected with motor base on the described support column, described motor base is provided with steering motor, described steering motor output is connected with telescopic hydraulic cylinder, described telescopic hydraulic cylinder piston rod is provided with grabs pole socket, and the described pole socket of grabbing is provided with the slips of clamping drilling rod and drives the clamping hydraulic cylinder that slips clamps; Described conveying device comprises the drill rod box that moves along perpendicular to the telescopic hydraulic cylinder direction.
2. coal mine drilling machine according to claim 1 is supporting with high inclination-angle drilling rod conveying device, it is characterized in that: be hinged with motor base on the described support column, described support column is provided with the angle adjustment hydraulic cylinder of regulating the motor base angle, and described angle adjustment hydraulic cylinder piston rod is connected with motor base.
3. coal mine drilling machine according to claim 1 is supporting with high inclination-angle drilling rod conveying device, and it is characterized in that: described steering motor is hydraulic motor.
4. coal mine drilling machine according to claim 1 is supporting with high inclination-angle drilling rod conveying device, and it is characterized in that: described telescopic hydraulic cylinder is the secondary telescopic hydraulic cylinder.
5. coal mine drilling machine according to claim 1 is supporting with high inclination-angle drilling rod conveying device, it is characterized in that: described drill rod box bottom is provided with and drives the mobile hydraulic cylinder that drill rod box moves.
6. coal mine drilling machine according to claim 5 is supporting with high inclination-angle drilling rod conveying device, and it is characterized in that: described conveying device also comprises the guide rail that arranges along the drill rod box moving direction, and described drill rod box and guide rail are slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180085 CN203175435U (en) | 2013-04-11 | 2013-04-11 | Large-inclination drill rod conveyor device matched with coal mine drill rig for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180085 CN203175435U (en) | 2013-04-11 | 2013-04-11 | Large-inclination drill rod conveyor device matched with coal mine drill rig for use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175435U true CN203175435U (en) | 2013-09-04 |
Family
ID=49072150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180085 Expired - Lifetime CN203175435U (en) | 2013-04-11 | 2013-04-11 | Large-inclination drill rod conveyor device matched with coal mine drill rig for use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175435U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233691A (en) * | 2013-04-11 | 2013-08-07 | 中煤科工集团重庆研究院 | Large-dip-angle drill pipe delivering device supporting coal drilling rig |
| CN109577886A (en) * | 2018-10-23 | 2019-04-05 | 中煤科工集团西安研究院有限公司 | It is a kind of suitable for underground coal mine drilling machine automatic plus to unload lever apparatus |
| CN110552613A (en) * | 2019-09-25 | 2019-12-10 | 玉溪矿业有限公司 | A rock drilling device for mining |
-
2013
- 2013-04-11 CN CN 201320180085 patent/CN203175435U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233691A (en) * | 2013-04-11 | 2013-08-07 | 中煤科工集团重庆研究院 | Large-dip-angle drill pipe delivering device supporting coal drilling rig |
| CN109577886A (en) * | 2018-10-23 | 2019-04-05 | 中煤科工集团西安研究院有限公司 | It is a kind of suitable for underground coal mine drilling machine automatic plus to unload lever apparatus |
| CN110552613A (en) * | 2019-09-25 | 2019-12-10 | 玉溪矿业有限公司 | A rock drilling device for mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA COAL TECHNOLOGY ENGINEERING GROUP CHONGQING Free format text: FORMER NAME: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400039 Chongqing Jiulongpo Erlang Branch City Road No. 6 Patentee after: CCTEG CHONGQING RESEARCH INSTITUTE Co.,Ltd. Address before: 400039 Chongqing Jiulongpo Erlang Branch City Road No. 6 Patentee before: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150729 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |