CN205206825U - Tunneling, anchoring and protection integrated machine - Google Patents
Tunneling, anchoring and protection integrated machine Download PDFInfo
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- CN205206825U CN205206825U CN201521075460.7U CN201521075460U CN205206825U CN 205206825 U CN205206825 U CN 205206825U CN 201521075460 U CN201521075460 U CN 201521075460U CN 205206825 U CN205206825 U CN 205206825U
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Abstract
The utility model discloses a tunneling, anchoring and protection integrated machine, including the entry driving machine organism and set up in the cutting units of entry driving machine organism front end and anchor and protect the mechanism, the both sides of cutting units are fixed with protects the sliding plate that the mechanism led to the anchor, the anchor protects the mechanism and constitutes characterized in that by vertical movement mechanism, floorbar, roof -rack and two hydraulic pressure roof -bolters: vertical movement mechanism comprises right telescopic link and left telescopic link, and the one end fixed hinge of floorbar connects the top of the yu zuoliang body, and the other end slides and hinges the top in the right roof beam body, realizes can the vary removal of flexible volume of left telescopic link and right telescopic link. The utility model discloses a tunneling, anchoring and protection integrated machine, the both ends of floorbar connect, slide the articulated form through fixed hinge respectively and fix, can control right telescopic link, a left side respectively and stretch that the pole stretches out or the different length of withdraw, the regulation of realization floorbar longitudinal oscillation angle, even the malposition of tunneling, anchoring and protection integrated machine in the tunnel also can guarantee the rig and fix a position parallelly with last one row stock position, saved the time that the anchor protected the operation, improved work efficiency.
Description
Technical field
The utility model relates to a kind of pick Anchor Care all-in-one, in particular, particularly relate to a kind of when Anchor Care operation without the need to adjusting the pick Anchor Care all-in-one of development machine body and adjustable Anchor Care angle.
Background technology
Pick Anchor Care all-in-one a kind ofly integrates pick, anchor, the comprehensive pick equipment that protects, and it effectively can shorten the non-cutting time of Anchor Care, significantly promotes driving speed, the working strength of the person that alleviates downhole operations, the safety that increase tunnel is exploited.
In recent years, national and even that the whole world is big and small Mei Ji producer is all putting in pick Anchor Care R&D force one after another.At present, at home in used anchor driving machine mainly contain bilateral type anchor driving machine, planer-type pick Anchor Care all-in-one and connect windlass.
Bilateral type anchor driving machine, this anchor driving machine mainly with existing development machine for platform, and utilize the cutting units of development machine, make roof-bolter complete the transfer of position, thus complete Anchor Care work.Thinking is succinct, and easily realize, but anchor pole mechanism and development machine easily interfere, both influence each other at function.Its concrete shortcoming is: roof-bolter is easily scraped side and damaged; Beat anchor pole time cutting units can not land, do not meet safety requirements; Unsupported back span is large, at least empty top one row's anchor pole; Anchor pole location efficiency is low; Accommodation is narrow.
Planer-type pick Anchor Care all-in-one, this structure is Original Architectural Design, is to utilize to be arranged on the telescopic arm of development machine both sides, portal frame is passed to equipment foremost, roof-bolter can on portal frame transverse moving left and right, thus complete the fusion of temporary lining, bolt support function and development machine.Overcoming the some shortcomings of bilateral type anchor driving machine, scraping side phenomenon as solved, cutting units can land, and improves anchor pole location efficiency, substantially achieves zero unsupported back span etc.But still there are some problems, and as blocked cut sight line, the synchronous and stiff problem of two principal arms etc.At present, be still in the type approval test stage, do not promote the use of.
Connect windlass, this machine is adopting on machine basis connecting, and merged in one by roof-bolter, can realize synchronously carrying out of cut and supporting operation in theory, thus increase work efficiency.But this machine due to the operating position distance equipment of roof-bolter comparatively far away foremost, and fuselage is huge, is only applicable to unsupported back span comparatively large, and the operating mode that heading sizes is larger.Domestic most colliery can not satisfy condition.And from application practice, this machine is when normally working, and efficiency is higher.But because equipment is too complicated, price is high, and equipment needs a large amount of manpowers and time in down-hole dismounting and debug process.In general, the cost performance of this machine is not high, and therefore, this equipment sales volume at home cans be counted on one's fingers.
By the network analysis to domestic and international anchor driving machine, and in conjunction with being devoted to the summary of experience of digging the research and development of Anchor Care all-in-one self more than ten year, succeed in developing the EBZ series of fold formula pick Anchor Care all-in-one in the application, driving, temporary lining can be met completely and play the function needs of anchor pole, really achieve the quick switching of driving and support work, greatly reduce artificial labour intensity.
Summary of the invention
The utility model, in order to overcome the shortcoming of above-mentioned technical problem, provides a kind of pick Anchor Care all-in-one.
Pick Anchor Care all-in-one of the present utility model, comprises development machine body and is arranged at cutting units and the Anchor Care mechanism of development machine body front end, and cutting units realizes excavation to tunnel, the both sides of cutting units be fixed with to Anchor Care mechanism guiding sliding panel; Described Anchor Care mechanism is made up of longitudinal moving mechanism, bottom girder, upper frame and two hydraulic anchor rod machines, upper frame is fixed on bottom girder by lifting pedestal, upper frame realizes support to anchor net and steel band and temporary lining effect, and two hydraulic anchor rod machines are arranged on bottom girder movably respectively by left transverse shifting beam and right transverse shifting beam; Its special feature is: described longitudinal moving mechanism is made up of the right expansion link be arranged on sliding panel and left expansion link, sliding panel is provided with the longitudinal direction adjustment oil cylinder ordering about left expansion link, the motion of right expansion link; The front end of left expansion link, right expansion link is hinged with left beam body and right beam body respectively, and left expansion link and right expansion link are provided with the angular adjustment oil cylinder ordering about left beam body and the rotation of right beam body; One end of described bottom girder is fixedly hinged in the top of left beam body, the other end is slide hinged in the top of right beam body, make left expansion link and right expansion link can carry out the movement of the stroke such as not, when pick Anchor Care all-in-one is in tunnel during malposition, realize the adjustment to two hydraulic anchor rod machine anchoring drilling rod positions, be parallel to each other with all steel bar ladders or steel band that ensure anchoring.
Pick Anchor Care all-in-one of the present utility model, the left and right sides of described upper frame is provided with side beam, and the front end of upper frame is provided with front beam, and front beam is provided with front reprint, side beam is provided with rollover plate.
Pick Anchor Care all-in-one of the present utility model, described upper frame, front beam and side beam is provided with and adsorbs anchor net and prevent the magnet of its landing.
Pick Anchor Care all-in-one of the present utility model, the upper surface of described upper frame is provided with and carries out spacing and fixing holddown groove to the steel bar ladder of mooring anchor net or steel band.
Pick Anchor Care all-in-one of the present utility model, the top of described hydraulic anchor rod machine is rig support frame, rig support frame is provided with clamper that is spacing and that help is carried out to drilling rod, described clamper is made up of the holding piece that two are articulated with on rig support frame, clamper is provided with the return spring forcing two holding pieces in the same plane, the end of holding piece offers the semicircular indentations matched with drilling rod.
The beneficial effect of pick Anchor Care all-in-one of the present utility model is embodied in:
(1) when laneway midline is partial in the position of, stopping when the development machine body of digging Anchor Care all-in-one, the pick Anchor Care all-in-one of other producer need make up development machine body by swing big gun head and stop inclined defect, swing the duty that big gun head needs to switch back and forth pick and Anchor Care, operational motion is loaded down with trivial details and consuming time; In the utility model the two ends of bottom girder respectively by being fixedly hinged, slide hinged form is fixed, right expansion link can be controlled respectively, left flexible boom stretches out or different length of retracting, realize the adjustment of bottom girder longitudinal oscillation angle, and then it is parallel to ensure that anchor pole position is arranged in rig location and upper.
(2), the supporting area of other producer pick Anchor Care temporary lining is little, be only used as the support of steel band (or steel bar ladder), anchor net, and supporting area is too small, still cannot avoids roof fall, the accident of wall caving occurs.The utility model is by arranging side beam, front beam respectively in the both sides of upper frame, front end, and rollover plate, front turnover panel are set respectively on side beam, front beam, by oil cylinder or manually drive side beam, front beam, rollover plate, front reprint expansion, by lifting pedestal ordering about upper frame moves, being fitted completely in itself and top, tunnel, realizing the high-order four-way stereoscopic protective in tunnel.Further, by arranging magnet on upper frame, front beam, side beam, can suction anchors net, the landing of anchor net in Bracing Process can be prevented.
(3), existing pick Anchor Care all-in-one, there is the phenomenon that steel band arbitrarily moves position, add before boring to the hole time, be provided with the holddown groove of temporary fixed steel band or steel bar ladder for this kind of defect at supporting mechanism upper frame, guarantee that steel band or steel bar ladder center and hydraulic anchor rod machine center are in same plane all the time.
(4), existing pick Anchor Care all-in-one is not provided with clamper, during boring, drilling rod is without guiding, pore-forming is crooked, boring time drilling rod easy bending, for this kind of defect, rig of the present utility model is designed with clamper, one end of two holding pieces is articulated with on hydraulic anchor rod machine, and the reset force of return spring provides the guide function of drilling rod in drilling process; The elastic reaction of return spring, clamper openings of sizes is decided by the object by clamper, and anchor rod pallet board is easily passed through.
Accompanying drawing explanation
Fig. 1 is the structural representation that pick Anchor Care all-in-one of the present utility model is in excavation operation state;
Fig. 2 is the front view that pick Anchor Care all-in-one of the present utility model is in Anchor Care job state;
Fig. 3 is the left view that pick Anchor Care all-in-one of the present utility model is in Anchor Care job state;
Fig. 4 is the syndeton schematic diagram of longitudinal moving mechanism and bottom girder in the utility model;
Fig. 5 and Fig. 6 is structural representation when right expansion link and left expansion link are in different stroke;
Fig. 7 is the syndeton schematic diagram of bottom girder and left beam body and right beam body;
Fig. 8 is structural representation hydraulic anchor rod machine being arranged clamper.
In figure: 1 cutting units, 2 Anchor Care mechanisms, 3 sliding panels, 4 development machine bodies, turnover panel before 5, beam before 6,7 longitudinal moving mechanisms, 8 angular adjustment oil cylinders, 9 longitudinally regulate oil cylinder, 10 rollover plates, 11 side beams, 12 hydraulic anchor rod machines, 13 left transverse shifting beams, 14 upper frames, 15 lifting pedestals, 16 right transverse shifting beams, 17 right expansion links, 18 right beam bodies, 19 bottom girders, 20 left beam bodies, 21 left expansion links, 22 clampers, 23 rig support framves, 24 holddown grooves, 25 are fixedly hinged a little, 26 sliding hinge contacts, 27 holding pieces.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, give the structural representation that pick Anchor Care all-in-one of the present utility model is in excavation operation state, Fig. 2 and Fig. 3 gives front view, the left view that pick Anchor Care all-in-one is in Anchor Care job state, shown pick Anchor Care all-in-one is made up of development machine body 4, cutting units 1, Anchor Care mechanism 2, longitudinal moving mechanism 7, hydraulic anchor rod machine 12, upper frame 14, cutting units 1 is arranged at the front end of development machine body 4, under the driving effect of development machine body 4, realize excavation operation.Anchor Care mechanism 2 is also arranged at the front end of development machine body 4, for realizing anchoring and supporting operation.The both sides of cutting units 1 are provided with sliding panel 3, sliding panel 3 offer the sliding tray matched with longitudinal moving mechanism, can move to realize Anchor Care mechanism 2 along the sliding tray on sliding panel 3.By Driven by Hydraulic Cylinder longitudinal moving mechanism 7 at cutting units two Slideslip, can realize cut and Anchor Care duty switching and arrange anchor pole more play anchor work.
Shown longitudinal moving mechanism 7 is arranged on sliding panel 3 slidably, sliding panel 3 is provided with and can orders about the longitudinal direction adjustment oil cylinder 9 of longitudinal moving mechanism 7 along sliding panel 3 movement.As shown in Figure 4, give the syndeton schematic diagram of longitudinal moving mechanism and bottom girder in the utility model, shown longitudinal moving mechanism 7 is made up of right expansion link 17 and left expansion link 21, under the driving effect longitudinally regulating oil cylinder 9, left expansion link 21 can be ordered about and right expansion link 17 moves along sliding panel 3.Shown right expansion link 17, the end of left expansion link 21 are hinged with right beam body 18, left beam body 20 respectively, and right expansion link 17 and left expansion link 21 are all fixed with the angular adjustment oil cylinder 8 ordering about right beam body 18 and the rotation of left beam body 20 respectively.
The two ends of shown bottom girder 19 are arranged on right beam body 18 and left beam body 20 respectively, as shown in Figure 7, give the syndeton schematic diagram of bottom girder and left beam body and right beam body, the left end of shown bottom girder 19 is connected with the top of the form be fixedly hinged with left beam body 20, the right-hand member of bottom girder 19 is fixed on the top of right beam body 18 with slide hinged form, namely bottom girder 19 is elongated hole with the junction, top of right beam body 18, there is certain cavity, before making can to occur between right beam body 18 and left beam body 20, rear dislocation, like this, at bottom girder 19 and left beam body 20, form respectively between right beam body 18 and be fixedly hinged a little 25 and sliding hinge contact 26.
As shown in Figure 5 and Figure 6, give structural representation when right expansion link and left expansion link are in different stroke, in Fig. 5, the overhang of shown left expansion link 21 is greater than the overhang of right expansion link 17, in Fig. 6, the shown overhang being greater than left expansion link 21 by the overhang of expansion link 17.Hydraulic anchor rod machine 12 is passing through in steel bar ladder or steel band preformed hole boring procedure, if the off-position of pick Anchor Care all-in-one in tunnel is not just, by the suitable adjustment to left expansion link 21 and right expansion link 17 overhang, ensure that all steel bar ladders or steel band are all in parastate, avoid and need to reach the correct drawback in position by repeatedly adjusting development machine body 4 in the past, ensure that ore deposit side is to the requirement of anchor pole array pitch.
In Fig. 3, two shown hydraulic anchor rod machines 12 are arranged on bottom girder 19 respectively by left transverse shifting beam 13, right transverse shifting beam 16, the rotation that two hydraulic anchor rod machines 12 carry out different angles can be ordered about, to realize supporting to anchor net on top, tunnel, sidewall and anchoring operation by oil cylinder.Order about the motion of hydraulic anchor rod machine 12 on left transverse shifting beam 13 and right transverse shifting beam 16 by corresponding oil cylinder, the drilling rod anchoring operation of same row's different spacing can be realized.
Shown upper frame 14 is fixed on bottom girder 19 by lifting pedestal 15, by ordering about of lifting pedestal 15 upper cylinder, can make upper frame 14 moves the support realized anchor net and steel bar ladder (or steel band), and temporary lining effect is played to new pick top board, carry out playing anchor operation to order about drilling rod by hydraulic anchor rod machine 12.The front end of shown upper frame 14 is provided with front beam 6, the both sides of upper frame 14 are provided with side beam 11, front beam 6 is provided with front turnover panel 5, side beam 11 is provided with rollover plate 10, front beam 6, front turnover panel 5, side beam 11 can be made by hydraulic cylinder or manually order about, rollover plate 10 launches, not only can realize the support of top, tunnel anchor net, also can, to the support of anchor net on two side, antetheca, make Anchor Care scope larger.
The central authorities of shown upper frame 14 offer holddown groove 24, and the steel bar ladder of Anchor Care anchor net or steel band are positioned in holddown groove 24, and what can realize steel bar ladder or steel band is spacing, prevents its landing and offsets.In order to realize fixing anchor net further, shown upper frame 14, front beam 6 and side beam 11 being provided with magnet, by the suction-operated of magnet to anchor net, preventing the generation of the landing phenomenon of anchor net.
As shown in Figure 8, give structural representation hydraulic anchor rod machine being arranged clamper, the top of shown hydraulic anchor rod machine 12 is rig support frame 23, rig support frame is provided with the clamper 22 that drilling rod is helped on 23, shown clamper 22 is made up of two holding pieces 27, two holding pieces 27 are articulated with on rig support frame 23, and the end of two holding pieces 27 is provided with the semicircular indentations matched with drilling rod.Clamper 22 is provided with the return spring forcing two holding pieces 27 in the same plane, after the circular cavity of drilling rod through the semicircular indentations formation on two holding pieces 27, by the spacing realization of two holding pieces 27 to the support of drilling rod, in order to avoid easily cause the generation of drill pipe buckling, bore inclining phenomenon because drilling rod is long in the past.
Claims (5)
1. a pick Anchor Care all-in-one, comprise development machine body (4) and be arranged at cutting units (1) and the Anchor Care mechanism (2) of development machine body front end, cutting units realizes the excavation to tunnel, and the both sides of cutting units are fixed with the sliding panel (3) to Anchor Care mechanism guiding; Described Anchor Care mechanism is made up of longitudinal moving mechanism (7), bottom girder (19), upper frame (14) and two hydraulic anchor rod machines (12), upper frame is fixed on bottom girder by lifting pedestal (15), upper frame realizes support to anchor net and steel band and temporary lining effect, and two hydraulic anchor rod machines are arranged on bottom girder movably respectively by left transverse shifting beam (13) and right transverse shifting beam (16); It is characterized in that: described longitudinal moving mechanism is made up of the right expansion link (17) be arranged on sliding panel and left expansion link (21), sliding panel is provided with longitudinal direction adjustment oil cylinder (9) of ordering about left expansion link, the motion of right expansion link; The front end of left expansion link, right expansion link is hinged with left beam body (20) and right beam body (18) respectively, and left expansion link and right expansion link are provided with the angular adjustment oil cylinder (8) ordering about left beam body and the rotation of right beam body; One end of described bottom girder is fixedly hinged in the top of left beam body, the other end is slide hinged in the top of right beam body, make left expansion link and right expansion link can carry out the movement of the stroke such as not, realize the adjustment to two hydraulic anchor rod machine anchoring drilling rod positions, be parallel to each other with all steel bar ladders or steel band that ensure anchoring.
2. pick Anchor Care all-in-one according to claim 1, it is characterized in that: the left and right sides of described upper frame (14) is provided with side beam (11), the front end of upper frame is provided with front beam (6), front beam is provided with front reprint (5), side beam is provided with rollover plate (10).
3. pick Anchor Care all-in-one according to claim 2, is characterized in that: described upper frame (14), front beam (6) and side beam (11) are provided with and adsorb anchor net and prevent the magnet of its landing.
4. pick Anchor Care all-in-one according to claim 1 and 2, is characterized in that: the upper surface of described upper frame (14) is provided with and carries out spacing and fixing holddown groove (24) to the steel bar ladder of mooring anchor net or steel band.
5. pick Anchor Care all-in-one according to claim 1 and 2, it is characterized in that: the top of described hydraulic anchor rod machine (12) is rig support frame (23), rig support frame is provided with clamper (22) that is spacing and that help is carried out to drilling rod, described clamper is made up of the holding piece (27) that two are articulated with on rig support frame, clamper is provided with the return spring forcing two holding pieces in the same plane, the end of holding piece offers the semicircular indentations matched with drilling rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075460.7U CN205206825U (en) | 2015-12-22 | 2015-12-22 | Tunneling, anchoring and protection integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075460.7U CN205206825U (en) | 2015-12-22 | 2015-12-22 | Tunneling, anchoring and protection integrated machine |
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| CN205206825U true CN205206825U (en) | 2016-05-04 |
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| CN201521075460.7U Active CN205206825U (en) | 2015-12-22 | 2015-12-22 | Tunneling, anchoring and protection integrated machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050284A (en) * | 2016-07-15 | 2016-10-26 | 山东兖煤黑豹矿业装备有限公司 | Parallel operation type quick tunneling support system and construction method |
| CN108104853A (en) * | 2017-12-22 | 2018-06-01 | 中国矿业大学(北京) | A kind of full-automation Zuan Mao Operation Vans |
| CN110118097A (en) * | 2019-06-22 | 2019-08-13 | 山东科技大学 | A kind of backpack full-mechanized roadway gib equipment and its application |
| CN112065263A (en) * | 2020-07-29 | 2020-12-11 | 无锡华夏中矿机电科技有限公司 | Hollow motor hydraulic jumbolter for tunneling, anchoring and protecting all-in-one machine |
| CN110456646B (en) * | 2019-08-23 | 2021-01-29 | 中国矿业大学 | Design method of anchor rod drilling machine drill arm swing angle self-adaptive sliding mode control system based on EKF |
| CN112343596A (en) * | 2020-07-29 | 2021-02-09 | 无锡华夏中矿机电科技有限公司 | Hydraulic guide device for tunneling, anchoring and protecting all-in-one machine |
| CN114017022A (en) * | 2021-11-08 | 2022-02-08 | 中国煤炭科工集团太原研究院有限公司 | Tunneling and anchoring machine and tunneling system |
| CN114542019A (en) * | 2022-04-07 | 2022-05-27 | 中国地质大学（北京） | Unconventional reservoir fluid adsorption migration displacement simulation measuring device |
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2015
- 2015-12-22 CN CN201521075460.7U patent/CN205206825U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050284A (en) * | 2016-07-15 | 2016-10-26 | 山东兖煤黑豹矿业装备有限公司 | Parallel operation type quick tunneling support system and construction method |
| CN108104853A (en) * | 2017-12-22 | 2018-06-01 | 中国矿业大学(北京) | A kind of full-automation Zuan Mao Operation Vans |
| CN110118097A (en) * | 2019-06-22 | 2019-08-13 | 山东科技大学 | A kind of backpack full-mechanized roadway gib equipment and its application |
| CN110118097B (en) * | 2019-06-22 | 2024-04-19 | 山东科技大学 | Backpack type fully-mechanized roadway temporary support equipment and application thereof |
| CN110456646B (en) * | 2019-08-23 | 2021-01-29 | 中国矿业大学 | Design method of anchor rod drilling machine drill arm swing angle self-adaptive sliding mode control system based on EKF |
| CN112065263A (en) * | 2020-07-29 | 2020-12-11 | 无锡华夏中矿机电科技有限公司 | Hollow motor hydraulic jumbolter for tunneling, anchoring and protecting all-in-one machine |
| CN112343596A (en) * | 2020-07-29 | 2021-02-09 | 无锡华夏中矿机电科技有限公司 | Hydraulic guide device for tunneling, anchoring and protecting all-in-one machine |
| CN112065263B (en) * | 2020-07-29 | 2023-09-26 | 无锡华夏中矿机电科技有限公司 | Hollow motor hydraulic jumbolter for tunneling, anchoring and protecting integrated machine |
| CN112343596B (en) * | 2020-07-29 | 2024-04-23 | 无锡华夏中矿机电科技有限公司 | Hydraulic guide device for tunneling, anchoring and protecting integrated machine |
| CN114017022A (en) * | 2021-11-08 | 2022-02-08 | 中国煤炭科工集团太原研究院有限公司 | Tunneling and anchoring machine and tunneling system |
| CN114017022B (en) * | 2021-11-08 | 2023-08-25 | 中国煤炭科工集团太原研究院有限公司 | Tunneling and anchoring machine and tunneling system |
| CN114542019A (en) * | 2022-04-07 | 2022-05-27 | 中国地质大学（北京） | Unconventional reservoir fluid adsorption migration displacement simulation measuring device |
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