CN100402792C - Gantry type self-walking roofbolter - Google Patents
Gantry type self-walking roofbolter Download PDFInfo
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- CN100402792C CN100402792C CNB200610012915XA CN200610012915A CN100402792C CN 100402792 C CN100402792 C CN 100402792C CN B200610012915X A CNB200610012915X A CN B200610012915XA CN 200610012915 A CN200610012915 A CN 200610012915A CN 100402792 C CN100402792 C CN 100402792C
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- walking
- planer
- frame
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Abstract
The present invention relates to tunnel construction machinery, particularly to a self-propelled jumbolter used for supporting a top plate of a tunnel and a sidewall in a coal mine. At present, tunneling machines are universally used in large-sized and medium-sized coal mines to improve work efficiency, and the top plate and the sidewall are supported to prevent collapse of the tunnel and to guarantee safety for constructors. A self-propelled jumbolter which is composed of a crawler-type running mechanism, a frame, a drilling machine installed on the frame, etc. can not work simultaneously with the tunneling machine, and thus, the work efficiency is low. The present invention is mainly composed of gantry frames installed on two separated crawler-type running mechanisms, wherein a longitudinal drilling machine and a horizontal drilling machine are respectively installed on a transverse beam and a column of the gantry frame, and thus, the tunneling machine can pass between the gantry frames to ensure that excavating operation and supporting operation are not mutually affected and to improve work efficiency.
Description
Affiliated technical field
The present invention relates to a kind of tunnel construction machinery, especially the self-walking roofbolter of coal mine roadway top board and lateral wall supporting operation use.
Background technology
At present, big-and-middle-sized colliery generally uses development machine to carry out operation, to increase work efficiency.For preventing that the tunnel from caving in, ensure constructor's safety, all to carry out supporting to top, tunnel and lateral wall.Supporting has multiple mode, and is current the most common with bolt support.Traditional bolt support operation all is to adopt manually rig pickaback, bores anchor hole, skyhook afterwards at top, tunnel and two lateral walls.This mode wastes time and energy, and labour intensity is big, inefficiency, and construction quality is difficult to guarantee, influences the excavation operation of postorder greatly, has become the bottleneck that improves coal production.For solving the problem that artificial Anchor Care exists, the development of airborne anchor rod drilling machine has become the problem that industry is paid close attention to.As: application number is the patent application of CN200410012564.3, discloses a kind of airborne anchor rod drilling machine.It is by crawler type walking mechanism, frame and be contained in rig on the frame etc. and form, rig under the control system effect, accurate location drilling position, construction quality is higher.Workpiece all is located on the creeper undercarriage, and complete machine can walking freely in the tunnel and turned to, and after support work was finished one section, rig withdrawed from the job site, abdicated advance road and construction space to development machine; After development machine is finished one section work, also to withdraw from the job site, abdicate advance road and construction space to rig again.Supporting and driving alternation like this, reciprocation cycle has been wasted the plenty of time, and operating efficiency is greatly affected, and especially under the long and narrow condition that is difficult for giving another the right of way in tunnel, it is particularly outstanding that this problem seems.
Summary of the invention
In order to overcome the defective that above-mentioned prior art exists, the invention provides a kind of energy and development machine and work simultaneously, do not disturb mutually, the self-walking roofbolter of increasing work efficiency greatly.
The technical solution adopted for the present invention to solve the technical problems is: it comprises creeper undercarriage and the hydraulic system, frame and the rack-mounted rig that are positioned on the creeper undercarriage, described frame is a planer-type, and it is made up of two root posts and a crossbeam that is fixed on two root posts; At least one planer-type frame is connected across on the platform of two parallel creepers undercarriage, and vertically the crossbeam of rig and planer-type frame is slidingly matched, and the column of Horizontal drilling machine and planer-type frame is slidingly matched, and foot rest is hinged on the platform of creeper undercarriage.
The column of planer-type frame is provided with oil cylinder, and Universal-head is equipped with at the top of oil cylinder, and Zhi Dingliang is housed on the Universal-head.
The crossbeam of planer-type frame is provided with cross slide way and crossbeam screw mandrel, and the cross slide that vertical rig is housed is sleeved on the cross slide way, the screwed pipe engagement on crossbeam screw mandrel and the cross slide, and the horizontal mobile motor that is fixed on the column is connected with the crossbeam screw mandrel.
The column of planer-type frame is provided with longitudinal rail and column screw mandrel, and the longitudinal slide that Horizontal drilling machine is housed is sleeved on the longitudinal rail, the screwed pipe engagement on column screw mandrel and the longitudinal slide, and the motor that vertically moves that is fixed on the column is connected with the column screw mandrel.
Described foot rest by pedestal, with the hinged motherboard of pedestal, be arranged in motherboard and form with the expansion plate that motherboard is slidingly matched, be hinged with leg between pedestal and the expansion plate, pedestal is fixed on the platform.
Foot rest also can be installed on the column.
Hydraulic power unit, switchbox, console are arranged on the platform.
The invention has the beneficial effects as follows that the planer-type frame is connected across two separates on the platform of parallel creeper undercarriage, thereby middle going into passage can have free passage, and guarantees that headwork and support work do not disturb mutually, have improved operating efficiency greatly for development machine.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the pillar construction schematic diagram that the crossbeam slideway is housed;
Fig. 5 is the pillar construction schematic diagram that longitudinal slide is housed.
The specific embodiment
Fig. 1, Fig. 2, shown in Figure 3 the present invention includes creeper undercarriage and are positioned at hydraulic system, the planer-type frame on the creeper undercarriage and are installed in Horizontal drilling machine 11 and vertical rig 5 on the gantry stand.Described frame is a planer-type, and it is made up of two root posts 3 and a crossbeam 10 that is fixed on two root posts 3.At least one planer-type frame is connected across on the platform 1 of two parallel creepers undercarriage.Fig. 1, shown in Figure 4, fixed lateral guide rail 6 and crossbeam screw mandrel 7 on the crossbeam 10 of a planer-type frame, the cross slide 9 that vertical rig 5 is housed is sleeved on the cross slide way 6, cross slide 9 and cross slide way 6 are slidingly matched, screwed pipe engagement on crossbeam screw mandrel 7 and the cross slide 9, the horizontal mobile motor 14 that is fixed on column 3 or the crossbeam slideway is connected with crossbeam screw mandrel 7, and the Horizontal drilling machine 11 that two playscript with stage directions companies produce can be installed on each crossbeam 10.Equally, Fig. 2, shown in Figure 5, on the column 3 of another planer-type frame, be fixed with longitudinal rail 12 and column screw mandrel 16, the longitudinal slide 13 that Horizontal drilling machine 11 is housed is sleeved on the longitudinal rail 12, longitudinal slide 13 and longitudinal rail 12 are slidingly matched, screwed pipe engagement on column screw mandrel 16 and the longitudinal slide 13, the motor 15 that vertically moves that is fixed on the column 3 is connected with column screw mandrel 16, and vertical rig 11 that a playscript with stage directions company produces can be installed respectively on two columns 3.The column 3 of planer-type frame is provided with oil cylinder 4, and Universal-head is equipped with at the top of oil cylinder 4, and Zhi Dingliang 8 is housed on the Universal-head.Foot rest 2 by pedestal, with the hinged motherboard of pedestal, be arranged in motherboard and form with the expansion plate that motherboard is slidingly matched, be hinged with leg between pedestal and the expansion plate, pedestal is fixed on the platform 1.Foot rest 2 also can be directly installed on the column 3.Hydraulic power unit, switchbox, console are arranged on the platform 1.Hydraulic system, distribution and Control System all adopt known technology, for well known to those of ordinary skill in the art, no longer describe in detail.The course of work of the present invention is as follows: creeper undercarriage enters the scene by fluid motor-driven, puts down foot rest 2 usefulness legs and fixes.Control console by operating personnel, the oil cylinder on the column 34 is risen, oil cylinder 4 withstands the top, tunnel with support 8, and the workman who stands on the foot rest 2 starts vertical rig 5 and Horizontal drilling machine 11 work respectively.When development machine need pass through, only need pack up foot rest 2 and get final product.The bigger tunnel in the space, foot rest 2 can directly be fixed on the column 3, and development machine is directly current below foot rest 2.
Claims (7)
1. gantry type self-walking roofbolter, comprise creeper undercarriage and the hydraulic system, frame and the rack-mounted rig that are positioned on the creeper undercarriage, it is characterized in that: described frame is a planer-type, and it is made up of two root posts (3) and a crossbeam (10) that is fixed on two root posts (3); At least one planer-type frame is connected across on the platform (1) of two parallel creepers undercarriage, vertically rig (5) is slidingly matched with the crossbeam (10) of planer-type frame, Horizontal drilling machine (11) is slidingly matched with the column (3) of planer-type frame, and foot rest (2) is hinged on the platform (1) of creeper undercarriage.
2. a kind of gantry type self-walking roofbolter according to claim 1 is characterized in that: the column of planer-type frame (3) is provided with oil cylinder (4), and Universal-head is equipped with at the top of oil cylinder (4), and Zhi Dingliang (8) is housed on the Universal-head.
3. a kind of gantry type self-walking roofbolter according to claim 1, it is characterized in that: the crossbeam of planer-type frame (10) is provided with cross slide way (6) and crossbeam screw mandrel (7), the cross slide (9) that vertical rig (5) are housed is sleeved on the cross slide way (6), screwed pipe engagement on crossbeam screw mandrel (7) and the cross slide (9), the horizontal mobile motor (14) that is fixed on the column (3) is connected with crossbeam screw mandrel (7).
4. a kind of gantry type self-walking roofbolter according to claim 1, it is characterized in that: the column of planer-type frame (3) is provided with longitudinal rail (12) and column screw mandrel (16), the longitudinal slide (13) that Horizontal drilling machine (11) are housed is sleeved on the longitudinal rail (12), screwed pipe engagement on column screw mandrel (16) and the longitudinal slide (13), the motor (15) that vertically moves that is fixed on the column (3) is connected with column screw mandrel (16).
5. a kind of gantry type self-walking roofbolter according to claim 1, it is characterized in that: described foot rest (2) by pedestal, with the hinged motherboard of pedestal, be arranged in motherboard and form with the expansion plate that motherboard is slidingly matched, be hinged with leg between pedestal and the expansion plate, pedestal is fixed on the platform (1).
6. a kind of gantry type self-walking roofbolter according to claim 1 is characterized in that: foot rest (2) also can be installed on the column (3).
7. a kind of gantry type self-walking roofbolter according to claim 1 is characterized in that: hydraulic power unit, switchbox, console are arranged on the platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610012915XA CN100402792C (en) | 2006-07-03 | 2006-07-03 | Gantry type self-walking roofbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610012915XA CN100402792C (en) | 2006-07-03 | 2006-07-03 | Gantry type self-walking roofbolter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1884785A CN1884785A (en) | 2006-12-27 |
| CN100402792C true CN100402792C (en) | 2008-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610012915XA Expired - Fee Related CN100402792C (en) | 2006-07-03 | 2006-07-03 | Gantry type self-walking roofbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100402792C (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169036B (en) * | 2007-10-01 | 2011-02-16 | 闫振东 | Pedrail type lifting top slope anchor shaft anchor cable construction drilling machine and single-alley fast tunneling technique |
| CN101403302B (en) * | 2007-10-01 | 2012-05-30 | 闫振东 | Pedrail type liftable anchor bar anchor cable construction drill rig and double-lane fast digging technique |
| CN101781972B (en) * | 2007-10-01 | 2012-11-21 | 闫振东 | Crawler-type lifting top and slope bolt and anchor construction drill |
| CN103573278A (en) * | 2012-10-29 | 2014-02-12 | 牛一村 | Gantry self-traveling type anchor supporting machine |
| CN103266904B (en) * | 2013-04-27 | 2015-06-10 | 三一重型装备有限公司 | Anchor bolt support device and heading machine with same |
| CN103527228A (en) * | 2013-09-29 | 2014-01-22 | 淮南国力液压装备有限公司 | Self-propelled type temporary support and anchor support machine for coal mine roadway |
| CN103924994B (en) * | 2014-03-19 | 2016-01-27 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Automatic moving type jumbolter platform |
| CN105569670B (en) * | 2016-01-29 | 2018-10-30 | 河南铁福来装备制造股份有限公司 | A kind of coal mine roadway crawler travel large span row posture job platform |
| CN106837188A (en) * | 2017-04-12 | 2017-06-13 | 兖州煤业股份有限公司 | Jumbolter support base and coal mine roadway support meanss |
| CN110295934A (en) * | 2019-06-21 | 2019-10-01 | 天地科技股份有限公司 | Portal frame Anchor Care device |
| CN110700825A (en) * | 2019-09-16 | 2020-01-17 | 河南理工大学 | Mechanical drill carriage for ore mining |
| CN111425216B (en) | 2020-04-09 | 2021-07-30 | 山东建筑大学 | Composite supporting structure, construction system and method |
| CN112012775A (en) * | 2020-07-16 | 2020-12-01 | 西安科技大学 | Crawler-type gantry drilling and anchoring robot |
| CN113863855A (en) * | 2021-10-22 | 2021-12-31 | 山东兖煤黑豹矿业装备有限公司 | Gantry type mining hydraulic drill carriage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346766A (en) * | 1979-04-04 | 1982-08-31 | Salzgitter Maschinen Und Anlagen Aktiengesellschaft | Drill cradle with elongated slide track |
| US4737051A (en) * | 1985-12-05 | 1988-04-12 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co. | Mobile mine-roof support |
| HU198888B (en) * | 1987-05-18 | 1989-12-28 | Borsodi Szenbanyak | Apparatus for in situ mounting large-size machine units particularly mine shields |
| CN2232485Y (en) * | 1995-07-07 | 1996-08-07 | 煤炭科学研究总院南京研究所 | Mechanical load anchor rod driller of development machine |
| CN1584292A (en) * | 2004-06-10 | 2005-02-23 | 煤炭科学研究总院太原分院 | Crawler-type walking rockbolt drilling carriages |
| CN1598244A (en) * | 2004-09-27 | 2005-03-23 | 山西晋城无烟煤矿业集团有限责任公司寺河矿 | Self-propelled anchor machine |
| CN200940439Y (en) * | 2006-07-03 | 2007-08-29 | 山西东华机械有限公司 | Gantry self walking anchor rod drilling machine |
-
2006
- 2006-07-03 CN CNB200610012915XA patent/CN100402792C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346766A (en) * | 1979-04-04 | 1982-08-31 | Salzgitter Maschinen Und Anlagen Aktiengesellschaft | Drill cradle with elongated slide track |
| US4737051A (en) * | 1985-12-05 | 1988-04-12 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co. | Mobile mine-roof support |
| HU198888B (en) * | 1987-05-18 | 1989-12-28 | Borsodi Szenbanyak | Apparatus for in situ mounting large-size machine units particularly mine shields |
| CN2232485Y (en) * | 1995-07-07 | 1996-08-07 | 煤炭科学研究总院南京研究所 | Mechanical load anchor rod driller of development machine |
| CN1584292A (en) * | 2004-06-10 | 2005-02-23 | 煤炭科学研究总院太原分院 | Crawler-type walking rockbolt drilling carriages |
| CN1598244A (en) * | 2004-09-27 | 2005-03-23 | 山西晋城无烟煤矿业集团有限责任公司寺河矿 | Self-propelled anchor machine |
| CN200940439Y (en) * | 2006-07-03 | 2007-08-29 | 山西东华机械有限公司 | Gantry self walking anchor rod drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1884785A (en) | 2006-12-27 |
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Granted publication date: 20080716 Termination date: 20180703 |