CN202370430U - Mine rig - Google Patents

Mine rig Download PDF

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Publication number
CN202370430U
CN202370430U CN2011205403000U CN201120540300U CN202370430U CN 202370430 U CN202370430 U CN 202370430U CN 2011205403000 U CN2011205403000 U CN 2011205403000U CN 201120540300 U CN201120540300 U CN 201120540300U CN 202370430 U CN202370430 U CN 202370430U
Authority
CN
China
Prior art keywords
walking
lifting arm
slide
drill boom
drilling
Prior art date
Application number
CN2011205403000U
Other languages
Chinese (zh)
Inventor
张明柱
代勇
郭博
陈爱和
张国栋
Original Assignee
河南科技大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 河南科技大学 filed Critical 河南科技大学
Priority to CN2011205403000U priority Critical patent/CN202370430U/en
Application granted granted Critical
Publication of CN202370430U publication Critical patent/CN202370430U/en

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Abstract

The utility model relates to a mine rig. A pump station, a drill boom mechanism and a drilling mechanism in the mine rig are all arranged on a traveling mechanism; when the pump station is matched with a guide rail arranged on the traveling mechanism through a sliding mechanism which is arranged at the bottom of the pump station in a guide way and the position of the rig is required to be moved, site operators can control the traveling mechanism to move the pump station, the drill boom mechanism and the drilling mechanism to a working site as a whole; the pump station slides away from one end of the drill boom mechanism by controlling the sliding mechanism until the pump station slides to the rear end to be positioned close to the edge of the traveling mechanism, so that the rig has the structure similar to that of a split type rig in a working region; and meanwhile, since a sliding seat of the sliding device is clamped and matched with the guide rail on the traveling mechanism through a dovetail groove, the problem that the pump station tumbles off from the traveling mechanism due to uneven pavement in a mine pit in a rig running process is avoided.

Description

A kind of mine jumbo

Technical field

The utility model relates to mine with a kind of mine jumbo in the construction machinery.

Background technology

At present, along with the up-to-dateness of coal mining is increasingly high, the occurrence frequency of Gas Explosion Accidents in Coal Mines is also more and more frequent, and death toll is also more and more, thereby gas accident has become the biggest threat of Safety of Coal Mine Production.Produce fast in order to realize safe coal; Increasing coal mining enterprise has higher requirement to detection, extraction technology and the drill carriage equipment thereof of gas in the mine; Promptly require drill carriage to have the longer drill change and the diameter of bigger boring; Corresponding with it, the moment of torsion of drill carriage, volume and weight all can be increasing.Because the space is narrow and small under the coal mine, therefore, coal mine gas detection at present, extraction are main with split type drill carriage mainly; Just, when moving drill carriage, need each parts of drill carriage are split in the down-hole; Subscribe bore position when arriving, drill carriage is assembled holed again, this mode is more convenient to small-sized drill carriage; And for the medium-length hole drill carriage, the difficulty of resettlement and location is big, consuming time many; Labor strength is big, thereby makes increase the non-cutting time of the non-boring that drill carriage needs, and drilling efficiency reduces.

Application number is that 200610038401.1 Chinese utility model patent has been announced a kind of mine driller power-head drilling-angle adjusting mechanism; This rig is through being fixed on pumping plant on the walking mechanism to reduce when in the pit, walking; The staff need spend on drill carriage non-boring non-cutting time; But because the height of horizontal drilling is when close with the pumping plant height; When perhaps drill carriage need upwards be holed in the pit, the pumping plant that is arranged on the walking mechanism will produce interference to the work of drill boom mechanism, thereby make that drill carriage can't operate as normal.

Application number is that 201020542129.2 Chinese utility model patent discloses a kind of split type mine jumbo; This drill carriage is arranged on the separate walking mechanism through pumping plant and the main frame with drill carriage; When needs were carried, the staff can drive pumping plant respectively and main frame is advanced to the job site at drill carriage, but because after arriving the job site; Pumping plant and main frame also need be assembled by the site operation personnel in the job site temporarily, thereby make the non-boring of drill carriage increase non-cutting time.And two separate walking mechanisms also need two separate operating means to operate, thereby make the whole manufacturing cost of drill carriage increase, and rate of breakdown improves.

The utility model content

The utility model provides a kind of mine jumbo, aims to provide a kind of operate as normal at the discord drill boom and produces under the situation of interfering, and reduces non-mine jumbo of holing non-cutting time.

In order to address the above problem, the technical scheme of the mine jumbo of the utility model is following:

A kind of mine jumbo; Comprise drilling mechanism that the end away from walking mechanism of the drill boom mechanism that is provided with on walking mechanism, the walking mechanism, drill boom mechanism connects and the pumping plant that is used to control rig work; Said drill boom mechanism is in an end of walking mechanism; The remainder of walking mechanism is provided with the guide rail of the direction of travel extension that follows away mechanism; The carriage that said pumping plant is provided with through its bottom is slidedly assemblied on the guide rail along the length direction of guide rail, and said carriage comprises slide and is used to control slide along the driving oil cylinder that the length direction of guide rail moves, offers the dovetail groove of joining with the guide rail card on the said slide.

Said walking mechanism is a crawler type walking mechanism.

Said drill boom mechanism comprise the rotation platform that is provided with on the rotating mechanism that is fixed on the walking mechanism, the rotating mechanism, and an end be hinged on the following lifting arm on the rotation platform; The said other end of lifting arm down is hinged with lifting arm; The said lifting arm of going up is provided with the telescopic oil cylinder that structure is connected that creeps into that is used for rig; Be provided with lifting hydraulic cylinder between said lifting arm down and the last lifting arm, said two ends of going up lifting hydraulic cylinder are hinged on down respectively on lifting arm and the last lifting arm; Be provided with down lifting hydraulic cylinder between said lifting arm down and the rotatable platform, the said two ends of lifting hydraulic cylinder down are hinged on down respectively on lifting arm and the rotatable platform.

Said rotating mechanism comprises the turntable bearing that is provided with on base plate and the base plate, and said base plate is fixedly connected with the interior ring of turntable bearing, and said rotation platform is fixedly connected with the outer ring of turntable bearing.

The said lifting hydraulic cylinder of going up is in the said relative both sides of lifting arm down respectively with following lifting hydraulic cylinder.

End away from drill boom mechanism of said slide is hinged with the supporting leg that is used to support slide, and said supporting leg has at least two.

End away from slide of said supporting leg is provided with roller.

The both sides of said drilling mechanism are provided with the bracing or strutting arrangement that is used to support drilling mechanism, and said bracing or strutting arrangement comprises support bar, reaches the fairlead of the side rotation assembling of drilling mechanism, and said fairlead is set on the periphery of support bar.

Said walking mechanism is provided with the support cylinder that is used to support said slide in the end away from drill boom mechanism.

Pumping plant, drill boom mechanism and drilling mechanism all are arranged on the walking mechanism in the utility model; And the guide rail that on slide mechanism that pumping plant is provided with through its bottom and walking mechanism, is provided with leads and cooperates; When drill carriage needs the shift position; The site operation personnel can do the as a whole job site that moves to pumping plant, drill boom mechanism and drilling mechanism through the control walking mechanism, makes pumping plant to sliding away from an end of drill boom mechanism through the control slide mechanism then, in the time of near pumping plant slides into the edge that its rear end is in walking mechanism; Thereby make pumping plant can not interfere with the work of drilling mechanism; Just make this drill carriage have the structure that is similar to split type drill carriage in the working region, simultaneously, because the slide of carriage is joined through the guide rail card on dovetail groove and the walking mechanism; Therefore avoided in the process that drill carriage goes, pumping plant turns over the problem that falls from walking mechanism because of the road surface in the pit is uneven.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the utility model;

Fig. 2 is the structural representation of drill carriage when work among the embodiment of the utility model.

The specific embodiment

The embodiment of the mine jumbo of the utility model: as depicted in figs. 1 and 2; This drill carriage mainly is made up of walking mechanism 1, drill boom mechanism 2, drilling mechanism 3 and pumping plant 4; Wherein pumping plant 4 mainly is made up of fuel tank 401, Oil pump electrical machinery group 402 and operating means 403; Drill boom mechanism 2 and pumping plant 4 are in the two ends of walking mechanism 1 respectively; Drilling mechanism 3 is connected the end of drill boom mechanism 2 away from walking mechanism 1, the bottom of pumping plant 4 be fixed with walking mechanism 1 on the slide mechanism 404 that cooperates of the guide rail 101 that is provided with; Guide rail 101 on the walking mechanism 1 end away from drill boom mechanism 2 on walking mechanism 1 extends; Slide mechanism 404 is main by the slide 414 that is fixed on pumping plant 4 bottoms and be used to control the driving oil cylinder that slide 414 moves constitute on guide rail 101; Offer the dovetail groove that cooperates with guide rail 101 guiding along the length direction of guide rail 101 on the slide 414; Slide 414 is joined on the guide rail 101 through the dovetail groove card; In use; The site operation personnel can do the as a whole job site that moves to pumping plant 4, drill boom mechanism 2 and drilling mechanism 3 through control walking mechanism 1, makes pumping plant 4 to sliding away from an end of drill boom mechanism 2 through slide mechanism 404 then, near the position pumping plant 4 slides into the edge that its rear end is in walking mechanism 1; Thereby make the distance between pumping plant 4 and the drill boom mechanism 2 increase, make pumping plant 4 can not interfere with the work of drilling mechanism 3.

Wherein, slide 414 is provided with the supporting leg 405 that is used to support slide 414 in the end away from drill boom mechanism 2, and supporting leg 405 has two and be parallel to each other, and an end of supporting leg 415 is hinged on the slide 414, and the other end is provided with roller.Walking mechanism 1 also is provided with the support cylinder 102 that is used to support slide 414 on the end away from drill boom mechanism 2, in that drill carriage is whole when moving, supporting leg 405 is in the position parallel with slide 414, and support cylinder 102 is a contraction state; When drill carriage begins operation; Slide 414 drives pumping plant 4 and skids off from walking mechanism 1; And through supporting leg 405 and support cylinder 102 supports, thereby make pumping plant 4 to support on the ground with support cylinder 102 by supported leg 405, make pumping plant 4 have the braced structures that is independent of walking mechanism 1; Simultaneously, the roller of the end of supporting leg 405 setting can make that the slip of slide 414 on the guide rail on the walking mechanism 1 101 is convenient.

Drill boom mechanism 2 mainly by rotating mechanism 201, rotation platform 202, go up lifting arm 203, down lifting arm 204, go up hoist cylinder 205 and play hoist cylinder 206 constitutes, wherein, rotating mechanism 201 mainly is made up of the turntable bearings 221 of setting on base plate 211 and the base plate 211; The inner ring of turntable bearing 221 is fixed on the base plate 211; The outer ring is fixed on the rotation platform 202, and lifting arm 204 was connected with rotation platform 202 under upward lifting arm 203 passed through, and the two ends of following lifting arm 204 are hinged with rotation platform 202 with last lifting arm 203 respectively; Simultaneously; Last lifting hydraulic cylinder 205 is in down between lifting arm 204 and the last lifting arm 203, and following lifting hydraulic cylinder 206 is between following lifting arm 204 and the rotation platform 202, wherein; The two ends of last lifting hydraulic cylinder 205 are hinged on down respectively on lifting arm 204 and the last lifting arm 203; The two ends of following lifting hydraulic cylinder 205 are hinged on down respectively on lifting arm 204 and the rotatable platform 202, and when bore operation, this drill boom mechanism 2 can make drilling mechanism 3 not only can in horizontal plane, rotate by 360 degree; And have 90 the degree the angle of pitch; Thereby make the working range of drilling mechanism 3 increase, reduced working strength of workers, improved the operating efficiency of bore operation.

In addition; Be respectively arranged with two bracing or strutting arrangements 301 in the both sides of drilling mechanism 3; This bracing or strutting arrangement 301 mainly is made up of the support bar 321 that wears in fairlead 311 that rotates assembling on the side of rig mechanism 3 and the fairlead 311; When the whole shift position of drill carriage, the staff makes support bar 321 be in the position parallel with drilling mechanism 3 through rotating fairlead 311, thereby makes support bar 321 can not influence whole the moving of drill carriage; At bore operation be, the constructor makes the two ends of support bar 321 be supported on respectively on the bottom surface, top of service tunnel through rotating fairlead 311, thereby makes the work that drilling mechanism 3 can stability and safety.

Drilling mechanism 3 in the utility model is a prior art, no longer specifies once more; Walking mechanism 1 is a crawler type walking mechanism, and this crawler type walking mechanism is explained in application number is 200610038401.1 Chinese utility model patent, therefore no longer details.

In the above-described embodiments; Drill boom mechanism for can 360 degree rotary luffing angles reach the drill boom mechanism of 90 degree; In other embodiments; Drill boom mechanism also can adopt common drill boom mechanism, explains in application number is the prospectus of 200610038401.1 Chinese utility model patent as for the concrete structure of drill boom mechanism, is not described in detail in this.

In the above-described embodiments, walking mechanism is a crawler type walking mechanism, and in other embodiments, this walking mechanism also can be roller type or rubber-tyred walking mechanism.

In the above-described embodiments; Slide supports through supporting leg and support cylinder, and in other embodiments, slide also can supported leg and walking mechanism support; Thereby cancellation support cylinder; Just in use, the rear end of slide can not break away from from walking mechanism all the time, makes slide to be supported by walking mechanism.

Claims (9)

1. mine jumbo; Comprise drilling mechanism that the end away from walking mechanism of the drill boom mechanism that is provided with on walking mechanism, the walking mechanism, drill boom mechanism connects and the pumping plant that is used to control rig work; It is characterized in that: said drill boom mechanism is in an end of walking mechanism; The remainder of walking mechanism is provided with the guide rail of the direction of travel extension that follows away mechanism; The carriage that said pumping plant is provided with through its bottom is slidedly assemblied on the guide rail along the length direction of guide rail, and said carriage comprises slide and is used to control slide along the driving oil cylinder that the length direction of guide rail moves, offers the dovetail groove of joining with the guide rail card on the said slide.
2. mine jumbo according to claim 1 is characterized in that: said walking mechanism is a crawler type walking mechanism.
3. mine jumbo according to claim 1; It is characterized in that: said drill boom mechanism comprise the rotation platform that is provided with on the rotating mechanism that is fixed on the walking mechanism, the rotating mechanism, and an end be hinged on the following lifting arm on the rotation platform; The said other end of lifting arm down is hinged with lifting arm; The said lifting arm of going up is provided with the telescopic oil cylinder that structure is connected that creeps into that is used for rig; Be provided with lifting hydraulic cylinder between said lifting arm down and the last lifting arm, said two ends of going up lifting hydraulic cylinder are hinged on down respectively on lifting arm and the last lifting arm; Be provided with down lifting hydraulic cylinder between said lifting arm down and the rotatable platform, the said two ends of lifting hydraulic cylinder down are hinged on down respectively on lifting arm and the rotatable platform.
4. mine jumbo according to claim 3 is characterized in that: said rotating mechanism comprises the turntable bearing that is provided with on base plate and the base plate, and said base plate is fixedly connected with the interior ring of turntable bearing, and said rotation platform is fixedly connected with the outer ring of turntable bearing.
5. mine jumbo according to claim 3 is characterized in that: the said lifting hydraulic cylinder of going up is in the said relative both sides of lifting arm down respectively with following lifting hydraulic cylinder.
6. mine jumbo according to claim 1 is characterized in that: the end away from drill boom mechanism of said slide is hinged with the supporting leg that is used to support slide, and said supporting leg has at least two.
7. mine jumbo according to claim 6 is characterized in that: the end away from slide of said supporting leg is provided with roller.
8. mine jumbo according to claim 1; It is characterized in that: the both sides of said drilling mechanism are provided with the bracing or strutting arrangement that is used to support drilling mechanism; Said bracing or strutting arrangement comprises support bar, reaches the fairlead of the side rotation assembling of drilling mechanism, and said fairlead is set on the periphery of support bar.
9. mine jumbo according to claim 1 is characterized in that: said walking mechanism is provided with the support cylinder that is used to support said slide in the end away from drill boom mechanism.
CN2011205403000U 2011-12-21 2011-12-21 Mine rig CN202370430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205403000U CN202370430U (en) 2011-12-21 2011-12-21 Mine rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205403000U CN202370430U (en) 2011-12-21 2011-12-21 Mine rig

Publications (1)

Publication Number Publication Date
CN202370430U true CN202370430U (en) 2012-08-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205403000U CN202370430U (en) 2011-12-21 2011-12-21 Mine rig

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678046A (en) * 2011-12-21 2012-09-19 河南科技大学 Mining drill carriage
CN103382813A (en) * 2013-07-26 2013-11-06 中国矿业大学 Support of bottom anchor drilling machine
CN103758452A (en) * 2014-01-02 2014-04-30 河南科技大学 Mining hydraulic drill carriage
CN104818945A (en) * 2015-04-28 2015-08-05 蒲长晏 Pre-embedded hole drill carriage for coal mine
CN105888548A (en) * 2016-07-02 2016-08-24 左建生 Stepping type down-hole drill
CN109483744A (en) * 2018-11-22 2019-03-19 华北水利水电大学 The small horizontal hole-forming device of drilling depth multi-angle rotary of crawler type

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678046A (en) * 2011-12-21 2012-09-19 河南科技大学 Mining drill carriage
CN102678046B (en) * 2011-12-21 2014-04-09 河南科技大学 Mining drill carriage
CN103382813A (en) * 2013-07-26 2013-11-06 中国矿业大学 Support of bottom anchor drilling machine
CN103382813B (en) * 2013-07-26 2015-05-27 中国矿业大学 Support of bottom anchor drilling machine
CN103758452A (en) * 2014-01-02 2014-04-30 河南科技大学 Mining hydraulic drill carriage
CN103758452B (en) * 2014-01-02 2015-11-18 河南科技大学 A kind of mining hydraulic drill carriage
CN104818945A (en) * 2015-04-28 2015-08-05 蒲长晏 Pre-embedded hole drill carriage for coal mine
CN105888548A (en) * 2016-07-02 2016-08-24 左建生 Stepping type down-hole drill
CN109483744A (en) * 2018-11-22 2019-03-19 华北水利水电大学 The small horizontal hole-forming device of drilling depth multi-angle rotary of crawler type

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20120808

Effective date of abandoning: 20140409

RGAV Abandon patent right to avoid regrant