CN103510845A - Double-rod hydraulic drilling machine - Google Patents
Double-rod hydraulic drilling machine Download PDFInfo
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- CN103510845A CN103510845A CN201310517044.7A CN201310517044A CN103510845A CN 103510845 A CN103510845 A CN 103510845A CN 201310517044 A CN201310517044 A CN 201310517044A CN 103510845 A CN103510845 A CN 103510845A
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Abstract
The invention discloses a double-rod hydraulic drilling machine. The conventional hydraulic drilling machine is a singe-rod single-bit drilling machine; the drilling deviation of the conventional hydraulic drilling machine is large; the conventional hydraulic drilling machine cannot be used for positioning. The double-rod hydraulic drilling machine comprises a pump station, wherein the pump station is connected with a console group; the console group is connected with a host machine; the power head of the host machine is connected with two drilling rods (14); the drilling rods are connected with drilling bits (13).
Description
Technical field
the present invention relates to a kind of Hydraulic Double bar drill machine.
Background technology
existing hydraulic drill rig is the rig of single pole list drill bit, and its boring has very large skew, can not locate.
Summary of the invention
the object of this invention is to provide a kind of boring be not offset, can pinpoint Hydraulic Double bar drill machine, can replace people to open up the hole that full coal is gone up a hill, thereby guarantee personal safety, improve greatly the speed of perforate, to guarantee that this work plane ventilates as early as possible, the Hydraulic Double bar drill of exploiting as early as possible
machine.
described object is achieved by the following scheme:
a bar drill machine, its composition comprises: pumping plant, described pumping plant connects console group, and described console group connects main frame, and the unit head in described main frame connects 2 drilling rods, and described drilling rod connects drill bit.
further, described Hydraulic Double bar drill machine, described pumping plant comprises flame-proof mine motor, and one end of described flame-proof mine motor connects gear oil pump, and described gear oil pump connects fuel tank, and described gear oil pump produces pressure oil in described fuel tank oil suction; Cooler in described pumping plant connects return filter, and described return filter connects described fuel tank makes oil return cooling through subcooler, through described return filter, filters and gets back to fuel tank; Described fuel tank is equipped with air filter.
further, described Hydraulic Double bar drill machine, described console group comprises console, and described console connects 3-position 4-way hand-operated direction valve group, and described console connects Manual-control one-way valve group.
further, described Hydraulic Double bar drill machine, described main frame comprises frame, described frame connects and feeds oil cylinder, described in feed oil cylinder and connect gerotor motor, described gerotor motor connects unit head, described unit head connects described drilling rod, described frame connects clamper.
further, described Hydraulic Double bar drill machine, described 3-position 4-way hand-operated direction valve group comprises main story reversion 3-position 4-way hand-operated direction valve, has fed and pulled out 3-position 4-way hand-operated direction valve, a clamping and release 3-position 4-way hand-operated direction valve, No. two clamping and release 3-position 4-way hand-operated direction valves, described main story reverse 3-position 4-way hand-operated direction valve, described in fed and pull out 3-position 4-way hand-operated direction valve, a described clamping and release 3-position 4-way hand-operated direction valve, described No. two clamping and release 3-position 4-way hand-operated direction valves and connect in turn described console group.
further, described Hydraulic Double bar drill machine, described Manual one-way valve group comprises fuselage angle control valve and anchoring control valve, described anchoring control valve and described fuselage angle control valve are all by pipeline connecting machine frame.
further, described Hydraulic Double bar drill machine, described main story reversion 3-position 4-way hand-operated direction valve connects gerotor motor by pipeline, described in fed and pull out 3-position 4-way hand-operated direction valve and connect the oil cylinder that feeds in main frame by pipeline; A described clamping and release 3-position 4-way hand-operated direction valve connects double fastener clamper by pipeline, and described No. two clamping and release 3-position 4-way hand-operated direction valves connect described double fastener clamper by pipeline.
further, described Hydraulic Double bar drill machine, described drilling rod is φ 40-60 * 900-1100mm.
further, preferred described Hydraulic Double bar drill machine, described drilling rod is φ 50 * 1000mm.
The invention has the beneficial effects as follows:
the present invention adopts 2 drilling rods to drive drill bits to work simultaneously, and operating efficiency is high, save time, laborsaving, has reduced energy consumption.
the drill bit that 2 drilling rods that the present invention adopts drive can advance simultaneously, rotation simultaneously, the opposite direction of rotation, and a main story, a reversion, guaranteed not being offset of boring direction.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present invention.
The specific embodiment
below in conjunction with accompanying drawing, elaborate the preferred embodiment of the present invention.
embodiment mono-
a bar drill machine, as shown in Figure 1, its composition comprises: pumping plant, described pumping plant connects console group, and described console group connects main frame, and the unit head in described main frame connects 2 drilling rods 14, and described drilling rod connects drill bit 13.
dynamical system drives 2 drilling rods to be controlled by unit head simultaneously, and one of them main story, a reversion guarantee that Liao Suozuan hole site is not offset.
embodiment bis-
the difference of the present embodiment and embodiment mono-is, as shown in Figure 1, described Hydraulic Double bar drill machine, described pumping plant comprises flame-proof mine motor 1, one end of described flame-proof mine motor connects gear oil pump, described gear oil pump connects fuel tank, and described gear oil pump produces pressure oil in described fuel tank oil suction; Cooler 2 in described pumping plant connects return filter 3, and described return filter connects described fuel tank makes oil return cooling through subcooler, through described return filter, filters and gets back to fuel tank; Air filter 4 is equipped with in described fuel tank assembling 5.
described cooler one end connects cooling water, and the other end of described cooler connects return filter, and described return filter connects fuel tank assembling, and described fuel tank assembly connection console, is equipped with air filter in described fuel tank.Return filter can make the oil in oil circuit carry out secondary utilization, has saved running cost.
embodiment tri-
the difference of the present embodiment and embodiment mono-or embodiment bis-is, as shown in Figure 1, described Hydraulic Double bar drill machine, described console comprises console 6, and described console connects 3-position 4-way hand-operated direction valve group, and described console connects Manual one-way valve group.
3-position 4-way hand-operated direction valve group can be divided the work the clear and definite Ge Tiao loop of controlling, and precise control is effective.
embodiment tetra-
the difference of the present embodiment and embodiment mono-is, as shown in Figure 1, described Hydraulic Double bar drill machine, described main frame comprises frame 15, described frame connects and feeds oil cylinder 18, described in feed oil cylinder and connect gerotor motor 17, described gerotor motor connects unit head 16, described unit head connects described drilling rod, and described frame connects clamper.Described unit head guarantees that two drill bits carry out forward and backward and carry out simultaneously, and described frame connects described clamper; Described clamper is diplopore independent action double fastener clamper.
the double fastener clamper of diplopore independent action can guarantee that two drill bits carry out positive and negative brill and carry out simultaneously, guarantees that Suo Zuan hole is not inclined to one side, not oblique.
embodiment five
the difference of the present embodiment and embodiment tri-is, as shown in Figure 1, described Hydraulic Double bar drill machine, described 3-position 4-way hand-operated direction valve group comprises main story reversion 3-position 4-way hand-operated direction valve 7, fed and pulled out 3-position 4-way hand-operated direction valve 8, a clamping and release 3-position 4-way hand-operated direction valve 9, No. two clamping and release 3-position 4-way hand-operated direction valves 10, described main story reversion 3-position 4-way hand-operated direction valve, described having fed pulled out 3-position 4-way hand-operated direction valve, a described clamping and release 3-position 4-way hand-operated direction valve, described No. two clamping and release 3-position 4-way hand-operated direction valves connect described console group in turn.
4 3-position 4-way hand-operated direction valves are controlled respectively Yi Gezhi road, action accurately, control effective, not chaotic, clean, there will not be mistake.
embodiment six
the difference of the present embodiment and embodiment tri-is, as shown in Figure 1, described Hydraulic Double bar drill machine, described Manual one-way valve group comprises fuselage angle control valve 11 and anchoring control valve 12, described anchoring control valve and described fuselage angle control valve are all by pipeline connecting machine frame.By anchoring control valve, the anchoring control of main frame and fuselage angle control valve are controlled the angle of frame, made the action of frame accurate, make the accurate ，Suo Zuan hole site, shift position of drilling rod accurate.
embodiment seven
the difference of the present embodiment and embodiment six is, as shown in Figure 1, described Hydraulic Double bar drill machine, described main story reversion 3-position 4-way hand-operated direction valve connects gerotor motor by pipeline, described in fed and pull out 3-position 4-way hand-operated direction valve and connect the oil cylinder that feeds in main frame by pipeline; A described clamping and release 3-position 4-way hand-operated direction valve connects double fastener clamper by pipeline, and described No. two clamping and release 3-position 4-way hand-operated direction valves connect described double fastener clamper by pipeline.
feed the feeding of oil cylinder, pulling action, the clamping of the forward of unit head, reversion action and clamper, unclamp to move and coordinate, realized drilling rod in rib, move forward and backward, rotate and on unload drilling rod action.
pipeline is unimpeded, and accurately, harmony is good, the high ，Suo Zuan of operating efficiency hole site is accurate in each parts action.
embodiment eight
the difference of the present embodiment and embodiment mono-or embodiment tetra-is, as shown in Figure 1, described Hydraulic Double bar drill machine, is characterized in that described drilling rod is φ 40-60 * 900-1100mm.The optional scope of drilling rod is large, strong adaptability.
embodiment nine
the difference of the present embodiment and embodiment eight is, as shown in Figure 1, described Hydraulic Double bar drill machine, described drilling rod is φ 50 * 1000mm.
the present embodiment drilling rod size best results that this product adopts, the position of holing is the most accurate, most effective.
embodiment ten
the difference of the present embodiment and embodiment eight is, as shown in Figure 1, described Hydraulic Double bar drill machine, described drilling rod is φ 60 * 1100mm.The diameter in Suo Zuan hole is larger, and penetration rate is fast, and efficiency is high.
the difference of the present embodiment and embodiment eight is, as shown in Figure 1, described Hydraulic Double bar drill machine, described drilling rod is φ 40 * 900mm.The diameter in Suo Zuan hole is less, and penetration rate is fast, and efficiency is high.
present embodiment does not just limit its protection domain to the exemplary illustration of this patent; those skilled in the art can also carry out part to it and change; as long as no the Spirit Essence that exceeds this patent, be all considered as the replacement that is equal to this patent, all within the protection domain of this patent.
Claims (9)
1.
a bar drill machine, its composition comprises: pumping plant, it is characterized in that described pumping plant connects console group, described console group connects main frame, and the unit head in described main frame connects 2 drilling rods, and described drilling rod connects drill bit.
2.
hydraulic Double bar drill machine according to claim 1, it is characterized in that described pumping plant comprises flame-proof mine motor, one end of described flame-proof mine motor connects gear oil pump, and described gear oil pump connects fuel tank, and described gear oil pump produces pressure oil in described fuel tank oil suction; Cooler in described pumping plant connects return filter, and described return filter connects described fuel tank makes oil return cooling through subcooler, through described return filter, filters and gets back to fuel tank; Described fuel tank is equipped with air filter.
3.
hydraulic Double bar drill machine according to claim 1 and 2, is characterized in that described console group comprises console, and described console connects 3-position 4-way hand-operated direction valve group, and described console connects Manual-control one-way valve group.
4.
hydraulic Double bar drill machine according to claim 1, is characterized in that described main frame comprises frame, and described frame connection feeds oil cylinder, the described oil cylinder that feeds connects gerotor motor, described gerotor motor connects unit head, and described unit head connects described drilling rod, and described frame connects clamper.
5.
hydraulic Double bar drill machine according to claim 3, it is characterized in that described 3-position 4-way hand-operated direction valve group comprises main story reversion 3-position 4-way hand-operated direction valve, fed and pulled out 3-position 4-way hand-operated direction valve, a clamping and release 3-position 4-way hand-operated direction valve, No. two clamping and release 3-position 4-way hand-operated direction valves, described main story reverse 3-position 4-way hand-operated direction valve, described in fed and pull out 3-position 4-way hand-operated direction valve, a described clamping and release 3-position 4-way hand-operated direction valve, described No. two clamping and release 3-position 4-way hand-operated direction valves and connect in turn described console group.
6.
hydraulic Double bar drill machine according to claim 3, is characterized in that described Manual one-way valve group comprises fuselage angle control valve and anchoring control valve, and described anchoring control valve and described fuselage angle control valve are all by pipeline connecting machine frame.
7.
hydraulic Double bar drill machine according to claim 5, is characterized in that described main story reversion 3-position 4-way hand-operated direction valve connects gerotor motor by pipeline, described in fed and pull out 3-position 4-way hand-operated direction valve and connect the oil cylinder that feeds in main frame by pipeline; A described clamping and release 3-position 4-way hand-operated direction valve connects double fastener clamper by pipeline, and described No. two clamping and release 3-position 4-way hand-operated direction valves connect described double fastener clamper by pipeline.
8.
according to the Hydraulic Double bar drill machine described in claim 1 or 4, it is characterized in that described drilling rod is φ 40-60 * 900-1100mm.
9.
hydraulic Double bar drill machine according to claim 8, is characterized in that described drilling rod is φ 50 * 1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517044.7A CN103510845B (en) | 2013-10-29 | 2013-10-29 | Hydraulic Double bar drill machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517044.7A CN103510845B (en) | 2013-10-29 | 2013-10-29 | Hydraulic Double bar drill machine |
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| CN103510845A true CN103510845A (en) | 2014-01-15 |
| CN103510845B CN103510845B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310517044.7A Active CN103510845B (en) | 2013-10-29 | 2013-10-29 | Hydraulic Double bar drill machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217021A (en) * | 2022-07-22 | 2022-10-21 | 中建交通建设集团有限公司 | Construction method for ramp slotting and support type water mill drilling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670827A (en) * | 1971-01-06 | 1972-06-20 | Heath & Sherwood Drilling Ltd | Underground drilling machine |
| US3917005A (en) * | 1974-03-20 | 1975-11-04 | Cannon & Associates | Underground blast hole drilling machine |
| CN2462064Y (en) * | 2000-12-28 | 2001-11-28 | 铁道部武汉工程机械研究所 | Multi-drilling rod engineering drilling machine with variable drilling rod interval |
| CN201460710U (en) * | 2009-07-20 | 2010-05-12 | 成都市金地探矿机械有限责任公司 | Full-hydraulic geological drilling rig |
| CN101709623A (en) * | 2009-12-02 | 2010-05-19 | 煤炭科学研究总院西安研究院 | Integral coal mine drilling machine hydraulic system capable of satisfying multiple drilling modes |
| CN202707065U (en) * | 2012-04-26 | 2013-01-30 | 七台河安泰矿山安全设备制造有限公司 | Tracked all-hydraulic drill for coal mines |
| CN202971363U (en) * | 2012-11-30 | 2013-06-05 | 中煤科工集团重庆研究院 | Full-hydraulic underground drill rig hydraulic control system for mine |
-
2013
- 2013-10-29 CN CN201310517044.7A patent/CN103510845B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670827A (en) * | 1971-01-06 | 1972-06-20 | Heath & Sherwood Drilling Ltd | Underground drilling machine |
| US3917005A (en) * | 1974-03-20 | 1975-11-04 | Cannon & Associates | Underground blast hole drilling machine |
| CN2462064Y (en) * | 2000-12-28 | 2001-11-28 | 铁道部武汉工程机械研究所 | Multi-drilling rod engineering drilling machine with variable drilling rod interval |
| CN201460710U (en) * | 2009-07-20 | 2010-05-12 | 成都市金地探矿机械有限责任公司 | Full-hydraulic geological drilling rig |
| CN101709623A (en) * | 2009-12-02 | 2010-05-19 | 煤炭科学研究总院西安研究院 | Integral coal mine drilling machine hydraulic system capable of satisfying multiple drilling modes |
| CN202707065U (en) * | 2012-04-26 | 2013-01-30 | 七台河安泰矿山安全设备制造有限公司 | Tracked all-hydraulic drill for coal mines |
| CN202971363U (en) * | 2012-11-30 | 2013-06-05 | 中煤科工集团重庆研究院 | Full-hydraulic underground drill rig hydraulic control system for mine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217021A (en) * | 2022-07-22 | 2022-10-21 | 中建交通建设集团有限公司 | Construction method for ramp slotting and support type water mill drilling machine |
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| CN103510845B (en) | 2015-11-18 |
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