CN206903595U - A kind of Portable wind coal drilling rig adjustable support - Google Patents

A kind of Portable wind coal drilling rig adjustable support Download PDF

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Publication number
CN206903595U
CN206903595U CN201720414812.XU CN201720414812U CN206903595U CN 206903595 U CN206903595 U CN 206903595U CN 201720414812 U CN201720414812 U CN 201720414812U CN 206903595 U CN206903595 U CN 206903595U
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China
Prior art keywords
drilling rig
wind coal
longitudinal column
coal drilling
guide rail
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Active
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CN201720414812.XU
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Chinese (zh)
Inventor
巨峰
刘华春
李平善
刘云飞
郭帅
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China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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Abstract

A kind of Portable wind coal drilling rig adjustable support, suitable for being bored under auxiliary wind coal drilling rig.Including base, base tetrapod is provided with regulation spiral, and base is provided with longitudinal column, longitudinal column side is provided with regulation handle, top is provided with guide rail by rotating shaft, and by being provided with the oblique volumn supporting that can be stretched between rotating shaft and longitudinal column, longitudinal column side is provided with claw diagonal brace for guide rail side.Regulation claw diagonal brace makes claw diagonal brace be fixed on roadway floor, and four under adjusting base adjust helical length, make Portable wind coal drilling rig held stationary;Wind coal drilling rig with arrangements for speed regulation is mounted and fixed on guide rail by latch chute;Manually air pressure handle adjusts the height of longitudinal column, and adjusts the length of oblique volumn supporting, and regulation wind coal drilling rig is to using highly.Its is simple in construction, need not using exterior power, small volume, in light weight, flexible and convenient operation, installation be simple, strong adaptability while also mitigates labor strength.

Description

A kind of Portable wind coal drilling rig adjustable support
Technical field
It the utility model is related to a kind of mining portable wind coal drilling rig adjustable supporting of adjustable drill hole of drilling machine height and angle Frame, it is adapted to bore use under underground coal mine auxiliary wind coal drilling rig.
Background technology
Existing wind coal drilling rig has hand-held, gas leg type and upper quadrant, and hand-held passes through manual operation, gas leg type completely There is provided by air leg and promote and support, propulsion needs human assistance to advance, and upper quadrant can not adapt to the orientation angle of drilling very well It is required that.In mine coal-cutting working face heading, limited by underground space, it is necessary to which human assistance wind coal drilling rig perforating, is strengthened The labor intensity of worker, dismounting drilling rod is difficult, and rate of penetration is uneven, adjusts the angle inaccuracy of punching, and construction quality is difficult to Ensure, efficiency is low.
The content of the invention
For the weak point of above-mentioned technology, there is provided a kind of portable, adjustable drillhole height and angle, easy to operate, knot Structure is simple, occupies little space, the method for Mine Ventilation coal borer machine support of strong applicability.
To realize above-mentioned technical purpose, Portable wind coal drilling rig adjustable support of the present utility model, including base, base four Angle bottom is provided with regulation spiral, and base is provided with longitudinal column, and longitudinal column side is provided with regulation handle, and top is set by rotating shaft There is guide rail, by being provided with the oblique volumn supporting that can be stretched between rotating shaft and longitudinal column, longitudinal column side is provided with for guide rail side Claw diagonal brace.
The oblique volumn supporting and claw diagonal brace are flexibly connected by ferrule activity with longitudinal column.The guide rail is provided with The installation latch chute to match with wind coal drilling rig.
Beneficial effect, the wind coal drilling rig adjustable trestle of this programme not only can be with the height and angle of adjustment hole but also in rig Portion is provided with arrangements for speed regulation, rate of penetration is kept constant.Prevent rig from creeping into using the claw diagonal brace being stuck on longitudinal column Journey medium-height trestle is retreated, and the length of regulation claw diagonal brace is the drilling that can be achieved to beat different vertical angles, and guide rail is provided with and wind coal The installation latch chute that rig matches, thrust forward is provided for rig.Its is simple in construction, easy to use, carrying convenience, carries The high quality and operating efficiency of drilling, reduces worker's amount of labour.
Brief description of the drawings
Fig. 1 is Portable wind coal drilling rig adjustable support structure schematic diagram of the present utility model;
Fig. 2 is Portable wind coal drilling rig supporting structure schematic diagram side view of the present utility model;
Fig. 3 is the accompanying drawing that Portable wind coal borer machine support of the present utility model uses in working face;
Fig. 4 is the top view that Portable wind coal borer machine support of the present utility model uses in working face
In figure:1- guide rails, 2- oblique volumn supportings, 3- longitudinal directions column, 4- claw diagonal braces, 5- bases, 6- regulation spirals, 7- hands Dynamic handle, 8- wind coal drilling rigs.
Embodiment
One embodiment of the present utility model is further described below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, Portable wind coal drilling rig adjustable support of the present utility model, including guide rail 1, oblique volumn supporting 2nd, longitudinal column 3, claw diagonal brace 4, base 5, regulation spiral 6, manual handle 7.Wherein four adjusting knobs 6 are connected to square base On seat 5, each spiral 6 that adjusts has 10cm maximal regulated distance, it is therefore an objective to enables the smooth working of base 5, ensures drilling Quality.Base 5 is provided with longitudinal column 3, and longitudinal column 3 is threadedly attached in the center of base 5, while has 20cm tune Adjusting range, it is therefore an objective to adjust the level angle of guide rail 1.Claw diagonal brace 4 is stuck on longitudinal column 3 by clamp, and the other end is set Prevent borer drilling procedure medium-height trestle from retreating into claw, oblique volumn supporting 2 and claw diagonal brace 4 pass through ferrule activity and longitudinal column 3 are flexibly connected.The one end of oblique volumn supporting 2 is hinged on guide rail, is fixed by screwed latch, and the other end is stuck in longitudinal column On 3, the length of diagonal brace is adjusted to realize and plays the drilling of different vertical angles.Guide rail 1 is connected on longitudinal column 3 by latch, Guide rail 2 is provided with the installation latch chute to match with wind coal drilling rig 8, there is provided one thrust forward of rig.
A kind of application method of Portable wind coal drilling rig adjustable support, its step are as follows:
A is needing to use setting Portable wind coal drilling rig adjustable support at wind coal drilling rig, and regulation claw diagonal brace 4 makes claw oblique Support 4 is fixed on roadway floor, and four under adjusting base 5 adjust the height of spiral 6, make the held stationary of Portable wind coal drilling rig 8;
Wind coal drilling rig 8 with arrangements for speed regulation is mounted and fixed on guide rail 1 by b by latch chute;
Manually air pressure handle 7 adjusts the height of longitudinal column 3 to c, and adjusts the length of oblique volumn supporting 2, adjusts wind coal Rig 8 is arrived using height.
As shown in Figure 3 and Figure 4, supporting is carried out using individual prop in the advanced section gallery of coal-face, tunnel is wide 5200mm, high 3500mm, individual prop line-spacing 900mm array pitch are 800mm, and the quarter line pillaring of tunnel two helps 800mm away from two.Support is joined Number:It is 100~200mm to adjust the diameter 150mm adjustment heights of spiral 6, and the adjustable extent of claw diagonal brace 4 is 1200~1600mm, tiltedly 1500~2500mm of pillar adjustable extent is supportted, longitudinal column adjustable extent is 1000~2000mm, and the length of side of plinth is 650mm, the length of guide rail 1 is 1600mm.When rig bracket works, the length of regulation claw diagonal brace 4 is simultaneously fixed on tunnel bottom Plate, four knobs height of plinth 5 is adjusted, makes its held stationary;Wind coal drilling rig with arrangements for speed regulation is installed and consolidated It is scheduled on guide rail 1;Manually air pressure handle adjusts the height of longitudinal column 3, and the length of oblique volumn supporting 2, reaches rig The requirement of drilling.

Claims (3)

  1. A kind of 1. Portable wind coal drilling rig adjustable support, it is characterised in that:It includes base(5), base(5)Tetrapod is provided with Adjust spiral(6), base(5)It is provided with longitudinal column(3), longitudinal column(3)Side is provided with regulation handle(7), top passes through Rotating shaft is provided with guide rail(1), guide rail(1)Side passes through rotating shaft and longitudinal column(3)Between be provided with the oblique volumn supporting that can stretch (2), longitudinal column(3)Side is provided with claw diagonal brace(4).
  2. 2. the Portable wind coal drilling rig adjustable support according to claims 1, it is characterised in that:The oblique volumn supporting(2) With claw diagonal brace(4)Pass through ferrule activity and longitudinal column(3)It is flexibly connected.
  3. 3. the Portable wind coal drilling rig adjustable support according to claims 1, it is characterised in that:The guide rail(1)On set Have and wind coal drilling rig(8)The installation latch chute to match.
CN201720414812.XU 2017-04-19 2017-04-19 A kind of Portable wind coal drilling rig adjustable support Active CN206903595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720414812.XU CN206903595U (en) 2017-04-19 2017-04-19 A kind of Portable wind coal drilling rig adjustable support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720414812.XU CN206903595U (en) 2017-04-19 2017-04-19 A kind of Portable wind coal drilling rig adjustable support

Publications (1)

Publication Number Publication Date
CN206903595U true CN206903595U (en) 2018-01-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720414812.XU Active CN206903595U (en) 2017-04-19 2017-04-19 A kind of Portable wind coal drilling rig adjustable support

Country Status (1)

Country Link
CN (1) CN206903595U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837187A (en) * 2017-04-19 2017-06-13 中国矿业大学 A kind of Portable wind coal drilling rig adjustable support and application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837187A (en) * 2017-04-19 2017-06-13 中国矿业大学 A kind of Portable wind coal drilling rig adjustable support and application method

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