CN108999617A - Dig anchor equipment - Google Patents
Dig anchor equipment Download PDFInfo
- Publication number
- CN108999617A CN108999617A CN201810934581.4A CN201810934581A CN108999617A CN 108999617 A CN108999617 A CN 108999617A CN 201810934581 A CN201810934581 A CN 201810934581A CN 108999617 A CN108999617 A CN 108999617A
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- China
- Prior art keywords
- slewing equipment
- pivoting support
- oil cylinder
- connect
- drill boom
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000005553 drilling Methods 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 19
- 230000013011 mating Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of pick anchor equipment, anchor bar suspension device includes the first slewing equipment, vertical swing drill boom and the first hydraulically extensible oil；First slewing equipment is set to material transfer conveyer by installation pedestal；The vertical first end for swinging drill boom and the pivoting support for being set to the first slewing equipment are hinged, and the vertical second end for swinging drill boom passes through the second slewing equipment being rotatablely connected each other and third slewing equipment and connect with drilling rack.The anchor bar suspension device and the development machine that cantilevered longitudinal axis cutting units horizontal rotation center can slide laterally relative to chassis are mating, or it is mating with cantilevered horizontal axis development machine, development machine cutting process two is made full use of to transport the advantage not moved, realize the parallel operations between the supporting of development machine rear and development machine cutting, waiting work holdup phenomenon of the supporting operating personnel during development machine cutting is eliminated, construction efficiency can be increased substantially.
Description
Technical field
The present invention relates to Boring Machine Technique field more particularly to a kind of constructions for integrating driving and suspension roof support function
Equipment.
Background technique
In order to improve the speed of application of cantilevered longitudinal axis development machine, common the mode of the bolt support is before development machine chassis
Complete crucial anchor pole (anchor cable) supporting, remaining anchor pole (anchor cable) support work amount, in development machine rear hand-held gas in side
Dynamic monomer jumbolter is completed.
In order to improve labor efficiency, the labor intensity of construction worker is reduced, some mining companies are at development machine rear
The side of material transfer conveyer (also referred to as second conveyor) even rear, completes remaining anchor pole with hydraulic anchor rod drill carriage
(anchor cable) support work amount, but this operation mode, because by institute's construction tunnel span (general 3.5~5.5m or so) institute
Limit, and because the transporter occupied space of material transfer conveyer or outside influences, so that hydraulic anchor rod drill carriage is effective
Working space is very limited, hence it is evident that the construction operation efficiency for reducing hydraulic anchor rod drill carriage also seriously affects construction operation people
Member is current and support material is carried.
In order to which the cutting and the material shipment speed that solve existing cantilevered horizontal axis digging and anchoring integrated machine are fast, suspension roof support speed
The problem of low, support speed does not catch up with cutting and material shipment speed, and support speed seriously restricts speed of application, Publication No.
The Chinese invention patent of CN102704929B discloses one kind in the mating transfer conveyor in cantilevered horizontal axis digging and anchoring integrated machine rear portion
Mating trolley on install additional side roof-bolter technology, on the one hand its side roof-bolter be only mounted in the mating small of transfer conveyor
Che Shang so that the installation site of roof-bolter is severely limited, and then greatly limits the setting quantity and operation model of roof-bolter
It encloses, influences further increasing for speed of application, on the other hand, if mating trolley is bigger with a distance from development machine (general big
In 10m), cause have one section of tunnel that cannot obtain timely and effective supporting after development machine, it is likely that tunnel is caused to be collapsed side and top plate
Absciss layer sinks, and is unfavorable for the steady in a long-term of top plate, in some instances it may even be possible to therefore cause roof fall accident, if mating trolley is from development machine
Distance is close, and shuttle car can only be just transported with rubber tire and transports the material unloaded from transfer conveyor, and this means of transportation is in the presence of very much
Otherwise problem necessarily will frequently move forward influence life because of with material transfer conveyer overlapped outer tape transporter tail
It produces；In addition, the jumbolter being mounted on mating trolley is only side jumbolter, can only construction tunnel side portion's anchor pole, no
The roofbolt and anchor cable of energy construction tunnel, are far from reaching maximization to the effect for improving speed of application.
In conclusion the well known technology for carrying out the supporting operation of anchor pole (anchor cable) supplement at development machine rear exists not
Foot, is highly desirable to improve.
Summary of the invention
In view of the above drawbacks of the prior art, the present invention provides a kind of pick anchor equipment, is carried out with improving at development machine rear
Suspension roof support speed and operating efficiency, the top plate to development machine rear and lane side provide effective support in time, prevent roof delamination
Collapse side for sinking and tunnel.
In order to solve the above technical problems, specific technical solution of the present invention is, a kind of pick anchor equipment, comprising: pick
Into machine, the development machine is provided with chassis and cantilevered cutting units, and the chassis includes frame body and double-crawler type running part,
The frame body is connect with the double-crawler type running part；Material transfer conveyer, the material transfer conveyer are set to
The development machine rear is simultaneously flexibly connected with the development machine；Anchor bar suspension device, the anchor bar suspension device include that drilling is bored
Arm, the drilling drill boom include drilling rack, bore case and drilling driving mechanism；The anchor bar suspension device further includes installation base
Seat, vertical swings drill boom and driving is described vertical swing drill boom is swung first and hydraulic stretch at the first slewing equipment, pivoting support
Contracting oil cylinder；The installation pedestal is set to the material transfer conveyer, the installation fixing end of first slewing equipment and institute
Installation pedestal connection is stated, the pivoting support is set to the gyroscopic output end of first slewing equipment；The vertical swing is bored
Arm is the drill boom of sliding extension structure, is had a first end and a second end, and the first end is articulated with the hinged branch by hinged shaft
Seat, the second end passes through the second slewing equipment being rotatablely connected each other and third slewing equipment and the drilling rack connects
It connects, the installation fixing end of second slewing equipment is connect with the vertical second end for swinging drill boom, the second revolution dress
The gyroscopic output end set is connect with the installation fixing end of the third slewing equipment, the gyroscopic output end of the third slewing equipment
It is connect with the drilling rack；First hydraulically extensible oil be set to the vertical swing drill boom and the pivoting support it
Between.
Wherein, the vertical swing drill boom includes inner sleeve, outer sleeve and the second hydraulically extensible oil, the inner sleeve
Be inserted into the outer sleeve and be slidably connected with the outer sleeve, second hydraulically extensible oil respectively with the inner sleeve and outer
Sleeve connection, one end of the outer sleeve is hinged by hinged shaft and the pivoting support, one end of the inner sleeve and described the
The installation fixing end of two-revolution device connects.
Wherein, the axis of rotation of second slewing equipment and the axis of rotation of the third slewing equipment are mutually perpendicular to.
Wherein, second slewing equipment is the second hydraulic gyration oil cylinder, and the third slewing equipment is third hydraulic time
Turn oil cylinder, the mounting flange of the second hydraulic gyration oil cylinder and the vertical second end for swinging drill boom, second liquid
Pressure angling cylinder output flange is connect with the mounting flange of the third hydraulic gyration oil cylinder, the third hydraulic gyration oil
The output flange of cylinder is connect with the drilling rack.
Wherein, first slewing equipment is the first hydraulic gyration oil cylinder, the Method for Installation of the first hydraulic gyration oil cylinder
Blue disk is connect with the installation pedestal, and the output flange of the first hydraulic gyration oil cylinder is connect with the pivoting support；Or
Person
First slewing equipment includes fixed connecting base, the first revolution hinged shaft and driving the first revolution hinged shaft rotation
The 4th hydraulic gyration oil cylinder, the fixed connecting base is fixedly connected or is wholely set with the installation pedestal, described first time
Turning hinge axis is rotatablely connected with the fixed connecting base and is fixedly connected with the pivoting support, the 4th hydraulic gyration oil cylinder
Mounting flange is fixedly connected with the fixed connecting base, the output flange of the 4th hydraulic gyration oil cylinder and the revolution
Hinged shaft one end is fixedly connected；Or
The 4th hydraulic gyration oil cylinder is replaced with into hydraulic motor or replaces with the group of hydraulic motor and gear
It is fit；Or
First slewing equipment include fixed connecting base, third hydraulically extensible oil and second revolution hinged shaft, it is described solid
Determine attachment base and is fixedly connected or is wholely set with the installation pedestal；The second revolution hinged shaft is fixed with the fixed connecting base
Connect and with the pivoting support rotation connection or it is described second revolution hinged shaft and the fixed connecting base be rotatablely connected and with
The pivoting support is fixedly connected；The pivoting support is hinged by the second revolution hinged shaft and the fixed connecting base, institute
Third hydraulically extensible oil is stated to be set between the fixed connecting base and the pivoting support；Or
First slewing equipment includes the pivoting support for being provided with motor Yu worm and gear driving mechanism, the revolution branch
The outer ring held is connect with the installation pedestal, and the inner ring of the pivoting support is connect with the pivoting support.
Compared with prior art, technical effect of the invention is can be arranged in larger scope more at development machine rear
The hydraulic anchor suspension device of quantity realizes more hydraulic anchor suspension devices while carrying out anchor pole (anchor cable) supporting operation,
So as to distinguish the order of importance and emergency according to the steadiness of geological conditions and back and lane side, to the top at development machine rear
Plate and lane side carry out supporting in time, effectively prevent that roof delamination sinks and tunnel is collapsed side, and leave material transfer for and convey pusher side
The space in face is bigger, and convenient for improving labor efficiency and personnel are current, output investment ratio is less using hydraulic anchor rod drill carriage operation, in addition with
The matched outside carrier of construction operation may not necessarily must use rubber wheel shuttle car because of the containing for having anchor bar suspension device,
The belt conveyor that advantage can be used more obvious, and belt conveyor tail moves forward without frequent, thus to greatest extent
Reduce the influence to production in ground；It can be relative to by this anchor bar suspension device and cantilevered longitudinal axis cutting units horizontal rotation center
The development machine that chassis slides laterally is mating, or mating with cantilevered horizontal axis development machine, development machine can be made full use of to cut through
The advantage that Cheng Eryun is not moved realizes the parallel operations between the supporting of development machine rear and development machine cutting, eliminates supporting and makees
Waiting work holdup phenomenon of the industry personnel during development machine is cut, can increase substantially speed of application and labor productivity, advantage
It is more obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention pick anchor equipment；
Fig. 2 is the structural schematic diagram of anchor bar suspension device in Fig. 1；
Fig. 3 is the structural schematic diagram of another slewing equipment in Fig. 2；
Fig. 4 is a kind of schematic diagram of distressed structure of slewing equipment shown in Fig. 3；
In figure: 100- development machine, 200- material transfer conveyer, 300- anchor bar suspension device, the first hydraulic gyration of 301-
Oil cylinder, 302a- pivoting support, 302b- pivoting support, the first hydraulically extensible oil of 303-, 304- outer sleeve, 305- second are hydraulic
Telescopic oil cylinder, 306- inner sleeve, 307- the second hydraulic gyration oil cylinder, 308- third hydraulic gyration oil cylinder, 309- first hydraulic time
Turn the mounting flange of oil cylinder, the output flange of 310- third hydraulic gyration oil cylinder, 311- installation pedestal, 312- boring machine
Frame, 313- fixed connecting base, 314- third hydraulically extensible oil, 315- second turn round hinged shaft.
Specific embodiment
Technical solution of the present invention is described in detail in the following with reference to the drawings and specific embodiments, to be further understood that
The purpose of the present invention, scheme and effect, but it is not intended as the limitation of scope of the appended claims of the present invention.
As shown in Figure 1, a kind of pick anchor equipment, including development machine 100, material transfer conveyer 200 and suspension roof support dress
Set 300, development machine 100 is provided with chassis and cantilevered cutting units, and the chassis includes frame body and double-crawler type running part,
The frame body is connect with the double-crawler type running part；Material transfer conveyer 200 be set to 100 rear of development machine and with
Development machine 100 is flexibly connected, and material transfer conveyer 200 is commonly called as second conveyor.It is well known that cantilevered cutting units refers to pick
The cutting units that can be swung into the cutting units of machine relative to development machine chassis, cantilevered longitudinal axis cutting units refer to the roller of cutting units
The center line cutting units parallel with development machine center chassis line, cantilevered horizontal axis cutting units refer to the roller centerline of cutting units with
The vertical cutting units of development machine center chassis line.Cantilevered cutting units of the present invention is cantilevered longitudinal axis cutting units, either
Cantilevered horizontal axis cutting units, wherein the development machine for being provided with cantilevered longitudinal axis cutting units had both included cutting units horizontal rotation center
The conventional cantilever formula longitudinal axis development machine fixed relative to chassis also includes that cutting units horizontal rotation center can be horizontal relative to chassis
To the unconventional cantilevered longitudinal axis development machine of sliding, cutting units horizontal rotation center relative to chassis can horizontal sliding very
Cantilevered longitudinal axis development machine is advised, specific structure is tunneled referring to the cantilevered longitudinal axis disclosed in Chinese invention patent CN107461194A
Machine, this will not be repeated here.
In conjunction with Fig. 2, anchor bar suspension device 300 includes drilling drill boom, and it is a variety of liquid that the drilling drill boom, which is also known as the mechanism that drills,
A universal component for pressing anchor bar suspension device is provided with level-one or multistage drilling driving mechanism, and there are many shapes for specific structure
Formula, be it is well known to those of ordinary skill in the art, this will not be repeated here.The drilling drill boom includes drilling rack 312, bores case
And drilling driving mechanism, the brill case are directly or indirectly slidably connected with drilling rack 312, the drilling driving mechanism driving
The brill case is slided relative to drilling rack 312.The brill case is to include but are not limited to hydraulic motor and drill rod connector exists
An interior combiner.
Present inventive concept compared with prior art, contribution be mainly reflected in anchor bar suspension device 300 specific structure and
Setting basis, setting position, setting range and the enhancing efficiency of the anchor bar suspension device.
As shown in Fig. 2, anchor bar suspension device 300 is provided with the first hydraulic gyration oil cylinder 301, installation pedestal 311, vertical pendulum
Dynamic drill boom and control vertical first hydraulically extensible oil 303 for swinging drill boom and swinging.
Installation pedestal 311 is set to material transfer conveyer 200, is meant that installation pedestal 311 can be both fixedly installed in
Material transfer conveyer 200, can also relatively slidable mode be set to material transfer conveyer 200, only sliding set
It is more complex in structure to set mode, but for sliding set-up mode anchor bar suspension device described in the same portion, construction
Range can be larger.Installation pedestal 311 is arranged in the material transfer conveyer 200, means essentially that in material transfer
Within the scope of the whole length of conveyer 200, other than the very short length range of 200 tail of material transfer conveyer, remaining is appointed
The meaning mountable anchor bar suspension device 300 in position, this makes the installation site of anchor bar suspension device 300 and is only installed only at described
Compared on the mating trolley of material transfer conveyer, significantly increase anchor bar suspension device 300 setting range, setting quantity and
Job area, so as to further increase speed of application, back and lane side after development machine 100 being capable of base areas
Matter condition and back and lane side steadiness distinguish the order of importance and emergency and carry out effective support in time, substantially reduce top plate from
Layer sinks and lane side collapses a possibility that helping, and is conducive to the steady in a long-term of top plate.
The mounting flange 309 of first hydraulic gyration oil cylinder 301 is connect with installation pedestal 311；Pivoting support 302 is set to
The output flange of first hydraulic gyration oil cylinder 301；The vertical swing drill boom has a first end and a second end, the first end
Pivoting support 302 is articulated with by hinged shaft, and the second end is mutually perpendicular to and is rotatablely connected by axis of rotation and is second hydraulic
Angling cylinder 307 and third hydraulic gyration oil cylinder 308 are connect with drilling rack 312, the Method for Installation of the second hydraulic gyration oil cylinder 307
Blue disk is connect with the second end, the output flange of the second hydraulic gyration oil cylinder 307 and the peace of third hydraulic gyration oil cylinder 308
Ring flange connection is filled, the output flange 310 of third hydraulic gyration oil cylinder is connect with drilling rack 312；First hydraulically extensible oil
Cylinder 303 is hinged with the vertical swing drill boom and pivoting support 302 respectively.
The vertical swing drill boom is the drill boom of sliding extension structure.Specifically, the vertical swing drill boom includes inner sleeve
Cylinder 306, outer sleeve 304 and the second hydraulically extensible oil 305, inner sleeve 306 are inserted into outer sleeve 304 and slide with outer sleeve 304
Dynamic connection, the second hydraulically extensible oil 305 are connect with inner sleeve 306 and outer sleeve 304 respectively, and one end of outer sleeve 304 passes through
Hinged shaft and pivoting support 302 are hinged, and one end of inner sleeve 306 is connect with the mounting flange of the second hydraulic gyration oil cylinder 307.
Even if anchor bar suspension device 300 is fixedly installed to material transfer conveyer 200, the drilling drill boom can pass through institute
It states vertical swing drill boom and the first hydraulically extensible oil 303 realizes vertical swing, it can also be real by the first hydraulic gyration oil cylinder 301
The 360 ° of revolutions of existing level can be also mutually perpendicular to by the second hydraulic gyration oil cylinder 307 and the realization of third hydraulic gyration oil cylinder 308
Two planes in swing, and the vertical swing drill boom is the tube-in-tube structure with retractable, thus this special
The anchor bar suspension device of structure greatly improves the flexibility of bolting operations, and an anchor bar suspension device can be high
Implement the tunneling boring supporting to back within the scope of greater depth and lane side in effect ground.
The present invention is not limited to the above embodiment, and structure can also carry out some variations, such as:
In the present invention, the vertical drill boom that swings is also possible to the drill boom of fixed structure, hinged with pivoting support 302a
One end is first end, and the one end connecting with the mounting flange of the second hydraulic gyration oil cylinder 307 is second end.
In the present invention, for the ease of supporting operation, the corresponding anchor being arranged based on the material transfer conveyer
The supporting operation work platform of diversified forms can be arranged based on the material transfer conveyer in bar suspension device.
In the present invention, each above-mentioned described hydraulic gyration oil cylinder all has mounting flange and output flange, described
Respectively as the installation end and output end of the hydraulic gyration oil cylinder, being functionally can be with for mounting flange and output flange
It exchanges, but in order to reduce the abrasion of fluid pressure line to the greatest extent, usually fixes the mounting flange, allow the output flange
Disk drives operating mechanism's revolution；Therefore, even if the two is exchanged, because spirit is identical, also in protection of the invention
Within the scope of.
In the present invention, hydraulic gyration oil cylinder is a kind of compact-sized slewing equipment in essence, if slewing equipment
The moment of flexure born of gyroscopic output end be not it is very big, hydraulic gyration oil cylinder is the slewing equipment preferentially used, but is not unique
Selection, the first hydraulic gyration oil cylinder can be replaced with to the 4th hydraulic gyration oil cylinder and the first revolution hinged shaft collectively constitute the
Single-revolution device, and then the 4th hydraulic gyration oil cylinder is replaced with to the combination of hydraulic motor or hydraulic motor and deceleration mechanism
Body can also be replaced with being provided with the pivoting support of motor and worm and gear driving mechanism, at this point, the pivoting support
Outer ring is connect with installation pedestal, and the inner ring of the pivoting support is connect with pivoting support.Pivoting support has revolution as one
The universal machine component of function, specific structure be it is well known to those of ordinary skill in the art, this will not be repeated here.Similarly,
Second hydraulic gyration oil cylinder 307 and third hydraulic gyration oil cylinder 308 can also use the second of other structures with the same function
Slewing equipment and third slewing equipment replace.
It is collectively constituted the first slewing equipment with the 4th hydraulic gyration oil cylinder and the first revolution hinged shaft and is substituted the first hydraulic gyration
Although the structure of oil cylinder is not shown, but it should include fixed connecting base, the first revolution hinged shaft and drive described first time
4th hydraulic gyration oil cylinder of turning hinge axis rotation, the fixed connecting base are fixedly connected or are wholely set with the installation pedestal,
The first revolution hinged shaft is rotatablely connected with the fixed connecting base and is fixedly connected with the pivoting support, and the described 4th is hydraulic
The mounting flange of angling cylinder is fixedly connected with the fixed connecting base, the output flange of the 4th hydraulic gyration oil cylinder
It is fixedly connected with the revolution hinged shaft.The moment of flexure for turning round the vertical swing drill boom transmitting of hinged shaft receiving due to first, the 4th hydraulic time
Turn oil cylinder to be only used for that vertical swing drill boom is applied or bears rotational torque, this structure makes the 4th hydraulic gyration oil cylinder
Output flange is not subject to other load except rotational torque, thus in the case where bearing same rotational torque load, the
Four hydraulic gyration oil cylinders can be more smaller than the structure size of the first hydraulic gyration oil cylinder 301.
Fig. 3 and Fig. 4 also shows a kind of the first slewing equipment using hydraulically extensible oil as power source, including fixation
Attachment base 313, third hydraulically extensible oil 314 and the second revolution hinged shaft 315, fixed connecting base 313 and installation pedestal 311 are fixed
It connects or is wholely set, pivoting support 302b is hinged by the second revolution hinged shaft 315 and fixed connecting base 313, and third is hydraulic to stretch
Contracting oil cylinder 314 is set between fixed connecting base 313 and pivoting support 302b.In first slewing equipment, the second revolution hinge
Axis 315 can be fixedly connected with pivoting support 302b and be rotatablely connected (as shown in Figure 3) with the fixed connecting base 313, can also
To be fixedly connected with fixed connecting base 313 and be rotatablely connected (as shown in Figure 4) with the pivoting support 302b.
The structure type of first slewing equipment is varied, for example, it is also possible to use hydraulically extensible oil as power source, uses
Gear and rack teeth mechanism is as rotary motion mechanism, to drive pivoting support to return relative to the fixed connecting base of the first slewing equipment
Turn, specific structure will not enumerate.
In the present invention, anchor bar suspension device uses three slewing equipments.In anchor bar suspension device, slewing equipment is one
It is a have both rotation connection and revolution driving function in one functional mechanical component, no matter its be specifically which kind of mechanical structure and
Revolution driving mode, says in general sense, each slewing equipment all has installation fixing end and gyroscopic output end, just as hydraulic
Angling cylinder all has mounting flange as output flange, with the installation fixing end of slewing equipment and gyroscopic output end point
Between two components not connected, it is able to achieve rotation connection and opposite revolution.So although the present invention only arranges in embodiment
Several slewing equipments have been lifted, but no matter have specifically used the slewing equipment of what type and structure, all can not surpass structure of the invention
Think, the range of principle and method, it is within the scope of the present invention.
Claims (5)
1. a kind of pick anchor equipment, comprising:
Development machine, the development machine are provided with chassis and cantilevered cutting units, and the chassis includes frame body and double-crawler type
Running part, the frame body are connect with the double-crawler type running part；
Material transfer conveyer, the material transfer conveyer are set to the development machine rear and connect with the development machine activity
It connects；
Anchor bar suspension device, the anchor bar suspension device include drilling drill boom, the drilling drill boom include drilling rack, brill case with
And drilling driving mechanism；It is characterized in that,
The anchor bar suspension device further includes installation pedestal, the first slewing equipment, pivoting support, vertical swing drill boom and driving
Vertical first hydraulically extensible oil for swinging drill boom and swinging；
The installation pedestal is set to the material transfer conveyer, the installation fixing end and the peace of first slewing equipment
Pedestal connection is filled, the pivoting support is set to the gyroscopic output end of first slewing equipment；
The vertical swing drill boom is the drill boom of sliding extension structure, is had a first end and a second end, the first end passes through hinge
Axis is articulated with the pivoting support, and the second end passes through the second slewing equipment and third slewing equipment being rotatablely connected each other
It is connect with the drilling rack, the installation fixing end of second slewing equipment and the vertical second end for swinging drill boom connect
It connects, the gyroscopic output end of second slewing equipment is connect with the installation fixing end of the third slewing equipment, and the third is returned
The gyroscopic output end of rotary device is connect with the drilling rack；
First hydraulically extensible oil is set between the vertical swing drill boom and the pivoting support.
2. as described in claim 1 pick anchor equipment, it is characterised in that: the vertical swing drill boom include inner sleeve, outer sleeve with
And second hydraulically extensible oil, the inner sleeve are inserted into the outer sleeve and are slidably connected with the outer sleeve, second liquid
Pressure telescopic oil cylinder is connect with the inner sleeve and outer sleeve respectively, and one end of the outer sleeve passes through hinged shaft and the pivoting support
Hingedly, one end of the inner sleeve is connect with the installation fixing end of second slewing equipment.
3. pick anchor equipment as described in claim 1, it is characterised in that: the axis of rotation of second slewing equipment and described the
The axis of rotation of three slewing equipments is mutually perpendicular to.
4. pick anchor equipment as described in claim 1, it is characterised in that: second slewing equipment is the second hydraulic gyration oil
Cylinder, the third slewing equipment are third hydraulic gyration oil cylinders, the mounting flange of the second hydraulic gyration oil cylinder with it is described
The vertical second end connection for swinging drill boom, the second hydraulic gyration oil cylinder output flange and the third hydraulic gyration oil cylinder
Mounting flange connection, the output flange of the third hydraulic gyration oil cylinder connect with the drilling rack.
5. pick anchor equipment as described in claim 1, it is characterised in that: first slewing equipment is the first hydraulic gyration oil
The mounting flange of cylinder, the first hydraulic gyration oil cylinder is connect with the installation pedestal, the first hydraulic gyration oil cylinder
Output flange is connect with the pivoting support；Or
First slewing equipment includes the of fixed connecting base, the first revolution hinged shaft and driving the first revolution hinged shaft rotation
Four hydraulic gyration oil cylinders, the fixed connecting base are fixedly connected or are wholely set with the installation pedestal, the first revolution hinge
Axis is rotatablely connected with the fixed connecting base and is fixedly connected with the pivoting support, the installation of the 4th hydraulic gyration oil cylinder
Ring flange is fixedly connected with the fixed connecting base, the output flange and the revolution hinged shaft of the 4th hydraulic gyration oil cylinder
One end is fixedly connected；Or
The 4th hydraulic gyration oil cylinder is replaced with into hydraulic motor or replaces with the assembly of hydraulic motor and gear；
Or
First slewing equipment includes fixed connecting base, third hydraulically extensible oil and the second revolution hinged shaft, and the fixation is even
Joint chair is fixedly connected or is wholely set with the installation pedestal；The second revolution hinged shaft is fixedly connected with the fixed connecting base
And with the pivoting support rotation connection or it is described second revolution hinged shaft be rotatablely connected with the fixed connecting base and with it is described
Pivoting support is fixedly connected；The pivoting support is hinged by the second revolution hinged shaft and the fixed connecting base, and described the
Three hydraulically extensible oils are set between the fixed connecting base and the pivoting support；Or
First slewing equipment includes the pivoting support for being provided with motor Yu worm and gear driving mechanism, the pivoting support
Outer ring is connect with the installation pedestal, and the inner ring of the pivoting support is connect with the pivoting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934581.4A CN108999617A (en) | 2018-08-16 | 2018-08-16 | Dig anchor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934581.4A CN108999617A (en) | 2018-08-16 | 2018-08-16 | Dig anchor equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999617A true CN108999617A (en) | 2018-12-14 |
Family
ID=64592339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810934581.4A Pending CN108999617A (en) | 2018-08-16 | 2018-08-16 | Dig anchor equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999617A (en) |
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| CN112901084A (en) * | 2021-01-19 | 2021-06-04 | 中国煤炭科工集团太原研究院有限公司 | Rock drilling, anchoring and protecting integrated machine |
| CN113482680A (en) * | 2021-08-12 | 2021-10-08 | 中国煤炭科工集团太原研究院有限公司 | Single-arm anchor cable drill carriage |
| CN113640042A (en) * | 2021-07-22 | 2021-11-12 | 湖南科技大学 | But remote control's concrete drilling coring device |
| CN115199215A (en) * | 2022-07-14 | 2022-10-18 | 中国铁建重工集团股份有限公司 | Anchor bolt supporting device and tunnel boring machine with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112901084A (en) * | 2021-01-19 | 2021-06-04 | 中国煤炭科工集团太原研究院有限公司 | Rock drilling, anchoring and protecting integrated machine |
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| CN115199215A (en) * | 2022-07-14 | 2022-10-18 | 中国铁建重工集团股份有限公司 | Anchor bolt supporting device and tunnel boring machine with same |
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