CN201546632U - All-hydraulic outburst-prevention gas front hole drainage drilling machine - Google Patents
All-hydraulic outburst-prevention gas front hole drainage drilling machine Download PDFInfo
- Publication number
- CN201546632U CN201546632U CN2009202969796U CN200920296979U CN201546632U CN 201546632 U CN201546632 U CN 201546632U CN 2009202969796 U CN2009202969796 U CN 2009202969796U CN 200920296979 U CN200920296979 U CN 200920296979U CN 201546632 U CN201546632 U CN 201546632U
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- hydraulic cylinder
- hydraulic
- rig
- drilling machine
- protrusion
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Abstract
The utility model relates to an all-hydraulic outburst-prevention gas front hole drainage drilling machine which comprises a main drilling unit mounted on a base; the base of the main drilling unit is hinged with a hydraulic cylinder extending downwards, the lower end of the hydraulic cylinder is mounted with a hydraulic cylinder mounting base, and an angel adjusting rod is connected between the hydraulic cylinder mounting base and the base of the main drilling unit. The all-hydraulic outburst-prevention gas front hole drainage drilling machine adopts the hydraulic cylinder to adjust the height of the main drilling unit, adjusts the length of the angle adjusting rod to adjust the pitch angle of the main drilling unit; meanwhile, slide shoes are arranged on the lower end of the hydraulic cylinder and can slide on a pin row of a coal mining machine to realize the left and right position movement of the drilling machine. The drilling machine with the structure is convenient for adjusting height, horizontal and angle positions, reduces the labor intensity and improves the work efficiency.
Description
Technical field
The utility model relates to the preceding hole extraction of a kind of all-hydraulic protrusion-dispelling gas rig, belongs to the drilling equipment technical field of soil layer or rock.
Background technology
At present, on the coal industry fully-mechanized mining working, generally use all-hydraulic drill to bore gas extraction hole.Existing all-hydraulic drill generally comprises a drill main body, and drill main body is fixedly mounted on the framework of welded type, and the rig of this structure exists complex structure, the shortcoming of laterally move, vertical direction being regulated inconvenience.When realizing that the vertical direction height is regulated, must carry out many places and regulate the adjusting that could realize height, and not have the angular adjustment ability, like this, increase working strength of workers greatly, reduce operating efficiency framework.
The utility model content
The purpose of this utility model provides a kind of preceding hole extraction of all-hydraulic protrusion-dispelling gas rig of being convenient to height and angular adjustment.
For achieving the above object, the utility model adopts following technical scheme: the preceding hole extraction of a kind of all-hydraulic protrusion-dispelling gas rig, comprise the rig main frame that is installed on the pedestal, the hydraulic cylinder of hinged downward extension on the pedestal of described rig main frame, the lower end of hydraulic cylinder is equipped with the hydraulic cylinder mount pad, is connected with the angular adjustment bar between the pedestal of described hydraulic cylinder mount pad and rig main frame.
Described hydraulic cylinder mount pad is the piston shoes that are used for coal-winning machine pin row slip clamping.
Described piston shoes are provided with the axis pin-and-hole vertical with the glide direction of piston shoes.
Described angular adjustment bar comprises positive and negative leading screw, and the two ends of positive and negative leading screw correspondence respectively are bolted with the left and right swivel nut that revolves.
Described angular adjustment bar comprises positive and negative swivel nut, and the two ends of positive and negative swivel nut correspondence respectively are bolted with the left and right double-screw bolt that revolves.
The preceding hole extraction of all-hydraulic protrusion-dispelling gas of the present utility model rig adopts the form of hydraulic cylinder to regulate the height of rig main frame, regulate the luffing angle of rig main frame by the length of adjusting angle adjusting rod, simultaneously, lower end at hydraulic cylinder is provided with piston shoes, piston shoes can slide on the pin row of coal-winning machine, realize that the position, the left and right sides of rig is moved.As seen, adopt the rig of said structure to be convenient to carry out the adjusting of height, level and angle position, reduced labour intensity, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the preceding hole extraction of the all-hydraulic protrusion-dispelling gas of the utility model rig;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Shown in Fig. 1,2, the preceding hole extraction of all-hydraulic protrusion-dispelling gas of the present utility model rig, comprise rig main frame 1, be hinged with a hydraulic cylinder 4 by bearing pin on the pedestal of this rig main frame 1, the lower end of hydraulic cylinder 4 is connected with piston shoes 3, piston shoes 3 are used to be connected to the pin row of coal-winning machine, and can slide along pin row.Piston shoes are provided with the perpendicular pin-and-hole 5 of glide direction of axis and piston shoes.Between the pedestal of rig main frame 1 and piston shoes 3, be hinged with angular adjustment bar 2, angular adjustment bar 2 by the two ends of the positive and negative leading screw of centre and positive and negative leading screw respectively correspondence be bolted with the left and right swivel nut that revolves and form, certainly, angular adjustment bar 2 also can adopt by the two ends of the positive and negative swivel nut of centre and positive and negative swivel nut are corresponding respectively and be bolted with left and right structure of revolving double-screw bolt.
The preceding hole extraction of this all-hydraulic protrusion-dispelling gas rig at first unclamps the angular adjustment bar when highly regulating, control the flexible adjusting that realizes rig main frame height accordingly of hydraulic cylinder then, treats highly to set up the back angular adjustment bar is being connected.When needs are regulated rig main frame luffing angle, needs rotate forward lead screw accordingly and control the adjustment that the length of angle adjusting rod just can realize angle very easily.When the needs level is traversing, the pin that only needs will be inserted in piston shoes and the pin row respective pin hole is extracted, and then can promote this rig and slide along pin row, when waiting to reach desired location, pin is inserted in piston shoes and the pin row respective pin hole once more, this rig holding position on coal-winning machine is fixed.
Claims (5)
1. the preceding hole extraction of all-hydraulic protrusion-dispelling gas rig, comprise the rig main frame that is installed on the pedestal, it is characterized in that: the hydraulic cylinder of hinged downward extension on the pedestal of described rig main frame, the lower end of hydraulic cylinder is equipped with the hydraulic cylinder mount pad, is connected with the angular adjustment bar between the pedestal of described hydraulic cylinder mount pad and rig main frame.
2. the preceding hole extraction of all-hydraulic protrusion-dispelling gas according to claim 1 rig is characterized in that: described hydraulic cylinder mount pad is the piston shoes that are used for coal-winning machine pin row slip clamping.
3. the preceding hole extraction of all-hydraulic protrusion-dispelling gas according to claim 1 and 2 rig, it is characterized in that: described piston shoes are provided with the axis pin-and-hole vertical with the glide direction of piston shoes.
4. the preceding hole extraction of all-hydraulic protrusion-dispelling gas according to claim 3 rig, it is characterized in that: described angular adjustment bar comprises positive and negative leading screw, the two ends of positive and negative leading screw correspondence respectively are bolted with the left and right swivel nut that revolves.
5. the preceding hole extraction of all-hydraulic protrusion-dispelling gas according to claim 3 rig, it is characterized in that: described angular adjustment bar comprises positive and negative swivel nut, the two ends of positive and negative swivel nut correspondence respectively are bolted with the left and right double-screw bolt that revolves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202969796U CN201546632U (en) | 2009-12-15 | 2009-12-15 | All-hydraulic outburst-prevention gas front hole drainage drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202969796U CN201546632U (en) | 2009-12-15 | 2009-12-15 | All-hydraulic outburst-prevention gas front hole drainage drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546632U true CN201546632U (en) | 2010-08-11 |
Family
ID=42601806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202969796U Expired - Fee Related CN201546632U (en) | 2009-12-15 | 2009-12-15 | All-hydraulic outburst-prevention gas front hole drainage drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619474A (en) * | 2012-02-16 | 2012-08-01 | 山东华泰矿业有限公司 | Universal adjustable anchor bolt and rope drilling machine |
| CN105350920A (en) * | 2015-11-30 | 2016-02-24 | 拜城县众维煤业有限公司 | Full-automatic tunnel hydraulic drilling rig moving system |
| CN106481280A (en) * | 2016-12-08 | 2017-03-08 | 太仓韬信信息科技有限公司 | A kind of portable mono pillar pneumatic drilling machine |
-
2009
- 2009-12-15 CN CN2009202969796U patent/CN201546632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619474A (en) * | 2012-02-16 | 2012-08-01 | 山东华泰矿业有限公司 | Universal adjustable anchor bolt and rope drilling machine |
| CN105350920A (en) * | 2015-11-30 | 2016-02-24 | 拜城县众维煤业有限公司 | Full-automatic tunnel hydraulic drilling rig moving system |
| CN106481280A (en) * | 2016-12-08 | 2017-03-08 | 太仓韬信信息科技有限公司 | A kind of portable mono pillar pneumatic drilling machine |
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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: 20100811 Termination date: 20121215 |