CN202325266U - Mining large-dip angle cross drainage drilling machine - Google Patents
Mining large-dip angle cross drainage drilling machine Download PDFInfo
- Publication number
- CN202325266U CN202325266U CN2011204915410U CN201120491541U CN202325266U CN 202325266 U CN202325266 U CN 202325266U CN 2011204915410 U CN2011204915410 U CN 2011204915410U CN 201120491541 U CN201120491541 U CN 201120491541U CN 202325266 U CN202325266 U CN 202325266U
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- base
- rack
- frame
- dip angle
- angle
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Abstract
The utility model discloses a mining large-dip angle cross drainage drilling machine, which comprises a base and support upright posts vertically arranged on the base. A rack is arranged on a transverse bracket between the support upright posts. A drill rod and a motor are connected with a carriage, wherein the motor drives the drill rod to rotate and work through a power head; and the carriage is arranged on the rack, and is driven by a thrust cylinder to move up and down. A dip angle adjustment device is arranged between the base and the rack, and consists of guide rails and adjustment frames, wherein the guide rails are arranged on the base; the adjustment frames are arranged in the guide rails, and are controlled to move forwards and backwards by angle adjustment oil cylinders; and cross arms on the upper parts of the adjustment frames are hinged with the rack. A gripper is arranged at the upper end of the rack. The utility model has the advantages that: the mining large-dip angle cross drainage drilling machine adopts full-hydraulic operation, has a simple structure, and is convenient to control; and the adjustment frames drive the rack to change a dip angle between 0 and 90 degrees by operating the angle adjustment oil cylinders, so that large-area drilling operation is realized.
Description
Technical field
The utility model relates to coal mine down-hole drilling equipment, especially relates to the high inclination-angle that uses under a kind of coal mine and wears a layer extraction rig.
Background technology
Various gas drainage under suction rigs are mainly used in the construction operation in down hole drill water hole, colliery, gas extraction hole and various engineerings hole.Because down-hole back production face lane space is limited, geological structure is complicated, it is indefinite that the rock stratum distributes, and gas density, pressure are changeable, cause rig displacement, difficult, and the boring area is limited, and actual boring drilling depth does not reach the plan requirement.The low speed that uses at present, the maximum of high pulling torque rig drilling cramp are adjusted angle in 45 degree, and whenever move a rig, just need the elder generation location to spud in again, and non-cutting time is long, inefficiency.According to the new layer bore process that draws out methane of wearing, require the upright opening of subdrilling face, bore the horizontal round of face again, make gas drainage efficiency higher, the adjustment angle of extraction rig has satisfied not new construction requirement at present.
Summary of the invention
The purpose of the utility model is to provide a kind of mining high inclination-angle that can in 0-90 degree scope, change the inclination angle to wear a layer extraction rig.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
The described mining high inclination-angle of the utility model is worn a layer extraction rig; Comprise base and be vertically set on the support post on the base; On the horizontal support between the said support post frame is installed, drilling rod and the motor that drives the drilling rod rotary work through unit head are linked by the planker that advances hydraulic oil cylinder driving to move up and down with being arranged on the frame; Between base and frame, be provided with inclination-angle regulating device; Described dip angle regulating device is that the guide rail that is arranged on the base is regulated the adjustment framework that oil cylinder control moves forward and backward with placing in the guide rail by corner, and the top stull and the said frame of said adjustment framework are hinged.
Said frame upper end is equipped with clamper.
The advantage of the utility model is simple, the convenient control of all-hydraulic operating structure, regulates oil cylinder through the operation corner and makes adjustment frame strip motivation frame conversion inclination angle between the 0-90 degree, realizes the large tracts of land bore operation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the right TV structure sketch map of Fig. 1.
The specific embodiment
Like Fig. 1, shown in 2, the described mining high inclination-angle of the utility model is worn a layer extraction rig, comprises base 1 and is vertically set on the support post 2 on the base 1, on the horizontal support 3 between the support post 2 frame 4 is installed, and frame 4 can be along horizontal support 3 rotations; Drilling rod 5 and the motor 7 that drives the drilling rod rotary works through unit head 6 are linked by the planker 8 that advances hydraulic oil cylinder driving to move up and down with being arranged on the frame 4; Between base 1 and frame 4, be provided with inclination-angle regulating device; For realizing the wide-angle adjustment of frame 4 dip angle of hole; Dip angle regulating device is that the guide rail 9 that is arranged on the base 1 is regulated the adjustment framework 11 that oil cylinder 10 controls move forward and backward with placing in the guide rail 9 by corner; The top stull and the frame 4 of adjustment framework 11 are hinged, and in frame 4 upper ends clamper 12 are installed.
When needing adjustment rig inclination angle; The operation corner is regulated oil cylinder 10, and the 11 bottom stulls of adjustment framework are moved along guide rail 9, drives frame 4 and tilts to level gradually from plumbness; The inclination angle of frame 4 is changed between the 0-90 degree; Realize the large tracts of land bore operation, improved the boring operating efficiency, satisfied technological requirement.
Claims (2)
1. a mining high inclination-angle is worn a layer extraction rig; Comprise base (1) and be vertically set on the support post (2) on the base (1); On the horizontal support (3) between the said support post (2) frame (4) is installed, drilling rod (5) and the motor (7) that drives the drilling rod rotary work through unit head (6) be arranged on frame (4) and go up by the planker (8) that advances hydraulic oil cylinder driving to move up and down and link; Between base (1) and frame (4), be provided with inclination-angle regulating device; It is characterized in that: described dip angle regulating device is regulated the adjustment framework (11) that oil cylinder (10) control moves forward and backward for being arranged on the guide rail (9) on the base (1) and placing in the guide rail (9) by corner, and the top stull of said adjustment framework (11) and said frame (4) are hinged.
2. mining high inclination-angle according to claim 1 is worn a layer extraction rig, it is characterized in that: said frame (4) upper end is equipped with clamper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204915410U CN202325266U (en) | 2011-12-01 | 2011-12-01 | Mining large-dip angle cross drainage drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204915410U CN202325266U (en) | 2011-12-01 | 2011-12-01 | Mining large-dip angle cross drainage drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325266U true CN202325266U (en) | 2012-07-11 |
Family
ID=46437248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204915410U Expired - Fee Related CN202325266U (en) | 2011-12-01 | 2011-12-01 | Mining large-dip angle cross drainage drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278981A (en) * | 2014-10-31 | 2015-01-14 | 中煤科工集团重庆研究院有限公司 | Underground gas extraction drilling machine |
| CN105921020A (en) * | 2016-05-19 | 2016-09-07 | 苏州优斯曼环保科技有限公司 | Ultra-filtration rack |
| CN110206492A (en) * | 2019-06-25 | 2019-09-06 | 河南力行科创矿山技术开发有限公司 | Combined walking device of mining roof cutting drilling machine and using method thereof |
-
2011
- 2011-12-01 CN CN2011204915410U patent/CN202325266U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278981A (en) * | 2014-10-31 | 2015-01-14 | 中煤科工集团重庆研究院有限公司 | Underground gas extraction drilling machine |
| CN104278981B (en) * | 2014-10-31 | 2017-04-05 | 中煤科工集团重庆研究院有限公司 | Underground gas extraction drilling machine |
| CN105921020A (en) * | 2016-05-19 | 2016-09-07 | 苏州优斯曼环保科技有限公司 | Ultra-filtration rack |
| CN110206492A (en) * | 2019-06-25 | 2019-09-06 | 河南力行科创矿山技术开发有限公司 | Combined walking device of mining roof cutting drilling machine and using method thereof |
| CN110206492B (en) * | 2019-06-25 | 2023-10-24 | 河南力行科创矿山技术开发有限公司 | Combined stepping device of mining top cutting drill and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131201 |