CN203114169U - Multifunctional split type crawler belt drilling rig for coal mine - Google Patents

Multifunctional split type crawler belt drilling rig for coal mine Download PDF

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Publication number
CN203114169U
CN203114169U CN 201320032698 CN201320032698U CN203114169U CN 203114169 U CN203114169 U CN 203114169U CN 201320032698 CN201320032698 CN 201320032698 CN 201320032698 U CN201320032698 U CN 201320032698U CN 203114169 U CN203114169 U CN 203114169U
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CN
China
Prior art keywords
car body
oil cylinder
crawler belt
drill carriage
fuselage
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.)
Withdrawn - After Issue
Application number
CN 201320032698
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Chinese (zh)
Inventor
邬迪
姚克
张锐
李栋
王敬国
孙保山
常江华
张占强
陈苍渔
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Xian Research Institute Co Ltd of CCTEG
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Xian Research Institute Co Ltd of CCTEG
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Priority to CN 201320032698 priority Critical patent/CN203114169U/en
Application granted granted Critical
Publication of CN203114169U publication Critical patent/CN203114169U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model relates to drilling and exploring machinery, in particular to a multifunctional split type crawler belt drilling rig for a coal mine. At present, the structures of all-hydraulic drilling rigs for the coal mine are mainly in a split crawling type and a whole crawler type. A drilling rig in the split crawling type is conveyed mainly relaying on labor, low in speed, high in labor intensity, and long in stabling time. A drilling rig in the whole crawler type is large in size and high in requirement of conveying size, staff and electrical devices have to directly face an opening of a drill hole, and operating requirements are not met. The drilling rigs with the two kinds of structures are limited in adjusting range in pitching angle, azimuth angle and horizontal hole opening height, or incomplete in function, so that technological adaptability is poor. The multifunctional split type crawler belt drilling rig for the coal mine comprises a drill carriage, a pump truck and an operating platform. The drill carriage, the pump truck and the operating platform are connected through high-pressure rubber hoses. Due to the special structure of the drilling rig, the multifunctional split type crawler belt drilling rig for the coal mine has the advantages of being small in single size, good in maneuverability, complete in various drilling angle adjusting function, suitable for being used in narrow roadway in an underground coal mine and a mine easy to extrude.

Description

A kind of colliery is with multi-functional split type caterpillar drilling machine
One, technical field:
The utility model relates to the boring mechanic class, is specifically related to a kind of colliery with multi-functional split type caterpillar drilling machine.
Two, background technology:
At present, the coal mine full hydraulic drill configuration mainly contains split and climbs two kinds of shoe formula and overall track formulas, and split is climbed and carried out that the churn resettlement is main to be relied on manually, and resettlement speed is slow, and labour intensity is big, and the firm time of rig is long; Overall track churn size is bigger, and down-hole resettlement, transportation clearance require high, and rig operating personnel and the necessary drilling orifice of directly facing of electric equipment, does not meet the requirement of projecting mine device security operating specification.Two kinds of structure rig pitch angles, azimuth and limited, the insufficiencies of horizontal bore height adjustment range cause Technological adaptability poor.
Three, utility model content:
The utility model is in order to solve the weak point in the above-mentioned background technology, provide that a kind of monomer size is little, mobility strong, various execute bore that angle regulating function is complete, the colliery that is adapted at using in the narrow under the coal mine is with multi-functional split type caterpillar drilling machine.
For achieving the above object, the technical solution adopted in the utility model is: a kind of colliery is with multi-functional split type caterpillar drilling machine, comprise drill carriage, pump truck and console, it is characterized in that: connect by high-pressure rubber pipe between described drill carriage, pump truck and the console, described drill carriage comprises main frame, drill carriage console, crawler belt car body and securing device, described crawler belt car body is arranged at the below of main frame, described crawler belt car body comprises car body platform and revolving dial, described car body platform is connected by pivoting support bearing with revolving dial, fixes by latch;
Described main frame comprises and feeds fuselage, regulates oil cylinder, gyrator and clamper, the described fuselage that feeds is fixed by two head trees that be arranged in parallel and two diagonal braces that be arranged in parallel, be provided with the horizontal bore height control cylinder in the described head tree, described adjusting oil cylinder is connected with the both sides that feed the fuselage tail end with head tree respectively, and coaxial being arranged in described gyrator and clamper center feeds on the fuselage;
Described head tree is made up of interior cover and overcoat, described in cover be connected with revolving dial, overcoat with feed fuselage and be connected; Securing device comprises the firm oil cylinder of car body, the firm oil cylinder of revolving dial, the firm oil cylinder of apparatus for feeding and oil cylinder hydraulic lock, the firm oil cylinder of described car body is arranged at the both sides, front and back end of drill carriage, the firm oil cylinder of described revolving dial is inserted in the upper end of head tree, and the firm oil cylinder of described apparatus for feeding is arranged at the rear and front end that feeds fuselage by flange.
Be welded with axle on the described car body platform, be welded with axis tile on the revolving dial, uniformly on the car body platform be provided with 19 pin-and-holes, uniformly on the revolving dial be provided with 20 pin-and-holes.
Described console is fixed on the drill carriage by carriage.
Described drill carriage console is arranged in the middle of the rear side of crawler belt car body.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
1. the utility model adopts the crawler belt split-type structural, and rig is made up of drill carriage, pump truck and console three parts, and the each several part volume is little, and move flexibly the down-hole, is adapted at using in the narrow under the coal mine; During work, three parts can be according to drill carriage condition flexible arrangement, console and drill carriage and pump truck keep a safe distance, operator's comfortableness and safety have been improved, because all electric equipments of rig all are integrated on the pump truck, and pump truck can keep certain distance with drilling orifice when work, has improved the safety of electric equipment when generation gas is outstanding.
2. rig can be realized 90 ° of 90 ° ~ inverse times of azimuth up time, pitch angle-30 ° ~ function adjustment such as 80 °, horizontal bore height 1.4m ~ 2m, and Technological adaptability is good, labor strength is low.
3. drill carriage adopts three grades of stabilisation systems, respectively to car body platform, revolving dial, to feed fuselage firm, solid and reliable property height.
4. cover and jacket structure in rig main frame head tree adopts, interior cover is connected with revolving dial, overcoat with feed fuselage and be connected, built-in height adjustment oil cylinder makes to feed fuselage and have highly regulatory function.
Four, description of drawings:
Fig. 1 is the rig front view;
Fig. 2 is the drill carriage front view;
Fig. 3 is crawler belt car body front view
Fig. 4 is the main frame front view;
Fig. 5 is the securing device front view;
Fig. 6 is the firm oil cylinder front view of car body;
1-drill carriage, 2-pump truck, 3-console, 4-main frame, 5-drill carriage console, 6-crawler belt car body, 7-securing device, 8-car body platform, 9-revolving dial, 10-pivoting support bearing, 11-axle, 12-axis tile, 13-latch, 14-gyrator, 15-feed fuselage, 16-head tree, 17-clamper, 18-horizontal bore height control cylinder, 19-angle modulation oil cylinder, the firm oil cylinder of 20-car body, the firm oil cylinder of 21-apparatus for feeding, the firm oil cylinder of 22-revolving dial, 23-carriage, 24-diagonal brace, 25-oil cylinder hydraulic lock, 26-interior cover, 27-overcoat.
Five, the specific embodiment:
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in Figure 1, the utility model comprises drill carriage 1, pump truck 2, console 3 compositions, connect by high-pressure rubber pipe between drill carriage 1, pump truck 2 and the console 3, console 3 is fixed on the drill carriage 1 by carriage 23 when transportation, and the utility model rig overall structure is that crawler belt is split type.
As shown in Figure 2, drill carriage 1 comprises main frame 4, drill carriage console 5, crawler belt car body 6 and securing device 7, is the main actuating mechanism of rig, and described drill carriage console 5 is arranged in the middle of the rear side of crawler belt car body 6.
As shown in Figure 3, described crawler belt car body 6 comprises car body platform 8 and revolving dial 9, described car body platform 8 is connected by pivoting support bearing 10 with revolving dial 9, Rotate 180 ° (rig can be realized 90 ° the adjustment of 90 ° ~ inverse time of azimuth up time) is fixed two platforms by upper and lower cotter joint 13 relatively; Because revolving dial 9 has 20 pin-and-holes to divide equally, car body platform 8 has 19 pin-and-holes to divide equally, and therefore minimum orientation angle can reach 1 °; By assisting fixing two platform to welding axle 11 on the car body platform 8 with to welding axis tile 12 on the revolving dial 9 by bolton; Described crawler belt car body 6 is arranged at the both sides of main frame 4.
As shown in Figure 4, described main frame 4 comprises gyrator 14, feeds fuselage 15, head tree 16, clamper 17, horizontal bore height control cylinder 18, angle modulation oil cylinder 19 form; The described fuselage 15 that feeds is fixing by two head trees that be arranged in parallel 16 and two diagonal braces that be arranged in parallel 24, cover 26 and overcoat 27 structures in described head tree 16 adopts, in cover 26 be connected with revolving dial 9, overcoat 27 with feed fuselage 15 and be connected, built-in horizontal bore height control cylinder 18, but interior cover 26 is with overcoat 27 relative motions and have guide effect and the oil cylinder protective effect, make feed fuselage 15 have the height regulatory function, can realize that horizontal bore height 1.4m ~ 2m highly regulates, described angle modulation oil cylinder 19 connects head tree 16 by chuck respectively, connect by bearing and to feed fuselage 15 tail end both sides, angle modulation oil cylinder 19 promotes to feed the adjusting that fuselage fuselage 15 is realized pitch angles-30 ° ~ 80 °; Described gyrator 14 and clamper 17 are installed in and feed on the fuselage 15, are coaxial arrangement.
As Fig. 5 ~ shown in Figure 6, described securing device 7 by the firm oil cylinder 20 of car body, the firm oil cylinder 22 of revolving dial, feed fuselage 15 firm oil cylinders drill carriage 1 carried out firmly; The firm oil cylinder 20 of the car body of the securing device 7 of described drill carriage 1 is arranged in both sides, drill carriage 1 front and back end, adopt the concentric flange of two oil cylinder cylinder tails to connect, spacing by seam, by the firm oil cylinder of the detachable lower body of flange connections 20 tops, reduce securing device 7 height, oil cylinder hydraulic lock 25 is arranged in drill carriage 1 front end below; 22 pairs of revolving dials of the firm oil cylinder of described revolving dial 9 carry out firmly being connected head tree 16 upper ends by inserting mode, only need take oil cylinder during transportation, can reduce the drill carriage shipping height; The firm oil cylinder 21 of described apparatus for feeding can be connected by the flange mode and feed fuselage 15 rear and front ends, also can by oil cylinder rear end earrings and bearing with feed fuselage 15 and be connected, make the firm oil cylinder of apparatus for feeding 21 and feed fuselage 15 and form an angle, realize under the inclination support conditions to feed fuselage 15 firm.
The utility model has improved colliery rig down-hole mobility, and it is abundant that the brill angle regulating function is executed in azimuth, pitch angle, the adjusting of horizontal bore height etc.; That rig has is simple to operate, labour intensity is low, comprehensive drilling efficiency advantages of higher.
The above, it only is preferred embodiments of the present utility model, be not that the utility model is done any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above example all still belong in the scope of technical solutions of the utility model.

Claims (4)

1. a colliery is with multi-functional split type caterpillar drilling machine, comprise drill carriage (1), pump truck (2) and console (3), it is characterized in that: described drill carriage (1), connect by high-pressure rubber pipe between pump truck (2) and the console (3), described drill carriage (1) comprises main frame (4), drill carriage console (5), crawler belt car body (6) and securing device (7), described crawler belt car body (6) is arranged at the below of main frame (4), described crawler belt car body (6) comprises car body platform (8) and revolving dial (9), described car body platform (8) is connected by pivoting support bearing (10) with revolving dial (9), and is fixing by latch (13);
Described main frame (4) comprises and feeds fuselage (15), regulates oil cylinder (19), gyrator (14) and clamper (17), the described fuselage (15) that feeds is fixing by two head trees that be arranged in parallel (16) and two diagonal braces that be arranged in parallel (24), be provided with horizontal bore height control cylinder (18) in the described head tree (16), described adjusting oil cylinder (19) is connected with the both sides that feed fuselage (15) tail end with head tree (16) respectively, and coaxial being arranged in described gyrator (14) and clamper (17) center feeds on the fuselage (15);
Described head tree (16) is made up of interior cover (26) and overcoat (27), described in cover (26) be connected with revolving dial (9), overcoat (27) with feed fuselage (15) and be connected; Securing device (7) comprises the firm oil cylinder of car body (20), the firm oil cylinder of revolving dial (22), the firm oil cylinder of apparatus for feeding (21) and oil cylinder hydraulic lock (25), the firm oil cylinder of described car body (20) is arranged at the both sides, front and back end of drill carriage (1), the firm oil cylinder of described revolving dial (22) is inserted in the upper end of head tree (16), and the firm oil cylinder of described apparatus for feeding (21) is arranged at the rear and front end that feeds fuselage (15) by flange.
2. a kind of colliery according to claim 1 is with multi-functional split type caterpillar drilling machine, it is characterized in that: be welded with axle (11) on the described car body platform (8), be welded with axis tile (12) on the revolving dial (9), car body platform (8) is gone up uniform 19 pin-and-holes that are provided with, and revolving dial (9) is gone up uniform 20 pin-and-holes that are provided with.
3. a kind of colliery according to claim 1 and 2 is with multi-functional split type caterpillar drilling machine, and it is characterized in that: described console (3) is fixed on the drill carriage (1) by carriage (23).
4. a kind of colliery according to claim 3 is with multi-functional split type caterpillar drilling machine, and it is characterized in that: described drill carriage console (5) is arranged in the middle of the rear side of crawler belt car body (6).
CN 201320032698 2013-01-22 2013-01-22 Multifunctional split type crawler belt drilling rig for coal mine Withdrawn - After Issue CN203114169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320032698 CN203114169U (en) 2013-01-22 2013-01-22 Multifunctional split type crawler belt drilling rig for coal mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320032698 CN203114169U (en) 2013-01-22 2013-01-22 Multifunctional split type crawler belt drilling rig for coal mine

Publications (1)

Publication Number Publication Date
CN203114169U true CN203114169U (en) 2013-08-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075102A (en) * 2013-01-22 2013-05-01 中煤科工集团西安研究院 Multifunctional split-type caterpillar drilling machine for coal mine
CN104141456A (en) * 2014-07-01 2014-11-12 中煤科工集团西安研究院有限公司 Large mining height gas extracting caterpillar drill for coal mine gallery
CN106761398A (en) * 2017-01-09 2017-05-31 中煤科工集团西安研究院有限公司 Coal mine gallery visits diplopore construction split caterpillar drilling machine and construction method in advance
CN106958417A (en) * 2017-05-02 2017-07-18 中煤科工集团西安研究院有限公司 A kind of Split-type vehicle-carrying rig and its construction method
CN110374499A (en) * 2019-05-30 2019-10-25 中国矿业大学 A kind of separate type pressure-relief drill rig

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075102A (en) * 2013-01-22 2013-05-01 中煤科工集团西安研究院 Multifunctional split-type caterpillar drilling machine for coal mine
CN104141456A (en) * 2014-07-01 2014-11-12 中煤科工集团西安研究院有限公司 Large mining height gas extracting caterpillar drill for coal mine gallery
CN106761398A (en) * 2017-01-09 2017-05-31 中煤科工集团西安研究院有限公司 Coal mine gallery visits diplopore construction split caterpillar drilling machine and construction method in advance
CN106958417A (en) * 2017-05-02 2017-07-18 中煤科工集团西安研究院有限公司 A kind of Split-type vehicle-carrying rig and its construction method
CN110374499A (en) * 2019-05-30 2019-10-25 中国矿业大学 A kind of separate type pressure-relief drill rig

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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: XI AN RESEARCH INSTITUTE OF CHINA COAL TECHNOLOGY

Free format text: FORMER NAME: CHINA COAL TECHNOLOGY + ENGINEERING GROUP XI AN RESEARCH INSTITUTE

CP01 Change in the name or title of a patent holder

Address after: 710075 Xi'an high tech Industrial Development Zone, Shaanxi, Jin Jin Road, No. 82

Patentee after: Xi'an Research Institute, CCTEG

Address before: 710075 Xi'an high tech Industrial Development Zone, Shaanxi, Jin Jin Road, No. 82

Patentee before: China Coal Technology & Engineering Group Xi'an Research Institute

AV01 Patent right actively abandoned

Granted publication date: 20130807

Effective date of abandoning: 20150506

RGAV Abandon patent right to avoid regrant