CN111622683A - Platform capable of being provided with multiple rows of roof bolters - Google Patents
Platform capable of being provided with multiple rows of roof bolters Download PDFInfo
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- CN111622683A CN111622683A CN202010620666.2A CN202010620666A CN111622683A CN 111622683 A CN111622683 A CN 111622683A CN 202010620666 A CN202010620666 A CN 202010620666A CN 111622683 A CN111622683 A CN 111622683A
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- platform
- arm
- main body
- seat
- telescopic
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- 239000011435 rock Substances 0.000 claims abstract description 36
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 241000282326 Felis catus Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
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- 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
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- 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
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
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- 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
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a platform capable of being provided with a plurality of rows of roof bolters, which comprises a working platform main body, a lifting connecting seat, an cantilever crane of the platform main body, a telescopic arm, an operating platform and a supporting leg, wherein the lifting connecting seat is arranged at the head end of the working platform main body and is connected with a suspended rail main platform in a roadway through a lifting mechanism; the platform structure is connected with the suspension rail main platform through the lifting arm, so that the 'wrong operation' in a roadway can be avoided, the production efficiency is high, and the potential safety hazard is small; and a rock drilling machine or an anchor rod drilling machine is arranged on the telescopic arm, so that the operations of drilling a full-section rock drilling hole or drilling an anchor rod and an anchor cable hole and the like on the roadway are realized.
Description
Technical Field
The invention relates to the technical field of tunneling machinery, in particular to a platform capable of being provided with a plurality of rows of roof bolters.
Background
At present, in the roadway excavation construction process of China, crawler belt or tire type traveling equipment is generally adopted, the roadway excavation equipment of the type travels on the ground, and due to the influence of the roadway section, the equipment volume and the like, in the roadway excavation process, different equipment needs to be replaced according to different construction procedures, namely the equipment in the previous procedure needs to be withdrawn, the equipment in the process enters, namely the equipment needs to be staggered in a narrow roadway, the production efficiency is seriously influenced, and potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a platform capable of being provided with a plurality of rows of roof bolters, which aims to solve the problems in the prior art, the platform structure is connected with a suspension rail main platform through a lifting arm, the 'vehicle-staggering' in a roadway is avoided, the production efficiency is high, the potential safety hazard is small, a rock drilling machine or a roof bolter can be arranged at the front end of the platform, a roof bolt mechanism can be synchronously extended out when a roof bolt hole is drilled, and the operations of rock drilling, roof bolt hole drilling and the like of the roadway on the full section can be realized by the rear roof bolter which alternately extends out the roof bolt mechanism and a lagging or newly-added roof bolt and anchor rope when a roof bolt hole is drilled.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a platform capable of being provided with a multi-row roof bolter, which comprises a working platform main body, a lifting connecting seat, a platform main body overhanging arm support, a telescopic arm, an operating platform and a supporting leg, wherein the lifting connecting seat is arranged at the head end of the working platform main body, the lifting connecting seat is connected with a suspended rail main platform in a roadway through a lifting mechanism, the telescopic arm is arranged at the head end of the working platform main body, the telescopic arm is connected with the working platform main body through a telescopic oil cylinder, the telescopic oil cylinder controls the telescopic of the telescopic arm, the platform main body overhanging arm support is arranged at the head end of the working platform main body, the telescopic arm is connected with the platform main body overhanging arm support through a guide mechanism, the operating platform is arranged at the top of the telescopic arm, the supporting leg is arranged at the bottom of the head end of the telescopic arm, and, the mounting seat is used for mounting an anchor rod drilling machine or a rock drilling machine.
Preferably, the cylinder body end of the telescopic oil cylinder is hinged to the working platform main body, and the piston rod end of the telescopic oil cylinder is hinged to the telescopic arm.
Preferably, the guide mechanism comprises a guide rail and a guide rail seat, the guide rail is arranged on the telescopic boom, the guide rail seat is arranged on the cantilever crane of the platform main body, and the guide rail is connected in the guide rail seat in a sliding manner.
Preferably, the telescopic arms are provided with at least one set.
Preferably, operation platform with the flexible arm is detachable connects, operation platform's both sides still are provided with the guardrail of dismantling the connection, one side of operation platform is provided with the cat ladder that supplies operating personnel to go up and down.
Preferably, the operation platform is a folding type platform and comprises a first platform, a second platform, a first turning plate and a second turning plate, the first end of the first platform is connected with the first turning plate through a hinge, the second end of the second platform is connected with the second turning plate through a hinge, the first platform is connected with the second platform through a hinge, and the first turning plate is connected with the second turning plate through a hinge.
Preferably, the supporting leg comprises a supporting leg main body, a supporting leg stretching oil cylinder, a foot grab connecting rod and a supporting leg foot grab, the top end of the supporting leg main body is hinged with the telescopic arm, one side of the supporting leg main body is connected with the head end of the cantilever crane of the platform main body through a supporting leg overturning oil cylinder, and two ends of the supporting leg overturning oil cylinder are respectively hinged with the supporting leg main body and the cantilever crane of the platform main body;
the bottom both sides of landing leg main part articulate respectively and are connected with a landing leg foot and grab, landing leg supporting foot receipts and opens the hydro-cylinder inlay in the landing leg main part, the bottom of the piston rod of landing leg supporting foot receipts and opens the hydro-cylinder is articulated to be connected with two the connecting rod is grabbed to the foot, two the bottom of connecting rod is grabbed to the foot articulates respectively and is connected one the landing leg foot is grabbed.
Preferably, the tail end of the working platform main body is further provided with a lagging jumbolter or rock drill, and the jumbolter or the rock drill passes through a mounting seat arranged at the tail end of the working platform and is connected with the working platform main body.
Preferably, the mounting seat at the tail end of the working platform and the mounting seat at the head end of the telescopic arm are both connected with a connecting seat, one end of the connecting seat is connected with the mounting seat, and the other end of the connecting seat is connected with one end of a spiral swinging oil cylinder;
the connecting seat at the tail end is connected with the cantilever crane of the platform main body through a first drill boom overturning oil cylinder, one end of the first drill boom overturning oil cylinder is hinged to the top of the cantilever crane of the platform main body, and the other end of the first drill boom overturning oil cylinder is hinged to the top of the connecting seat; the connecting seat at the head end is connected with the telescopic arm through a drill boom overturning oil cylinder II, one end of the drill boom overturning oil cylinder II is hinged to the top of the telescopic arm, and the other end of the drill boom overturning oil cylinder II is hinged to the top of the connecting seat;
the other end of spiral swing hydro-cylinder is connected the stock swing span, the both sides of stock swing span are provided with a pivot angle hydro-cylinder respectively, two pivot angle hydro-cylinder one end with the stock swing span is articulated, and the other end articulates in the both sides of stock swing seat, the one end of compensation hydro-cylinder is connected to one side of stock swing seat, the other end and jumbolter of compensation hydro-cylinder impel the assembly or rock drill and impel the assembly articulated, jumbolter impels assembly or rock drill and impels the assembly and slide on the guiding mechanism on stock swing seat.
Preferably, the device further comprises a translation assembly, wherein a drill arm seat is connected to a mounting seat at the head end of the telescopic arm, the translation assembly is connected between the drill arm seat and the spiral swing oil cylinder, and the translation assembly comprises a first connecting block, a second connecting block, a third connecting block, a fourth connecting block, a left support arm translation oil cylinder, a right support arm translation oil cylinder, a telescopic outer arm, a telescopic inner arm, a left translation oil cylinder and a right translation oil cylinder and a translation seat;
the first connecting blocks are hinged to two sides of the bottom end of the drill arm seat through hinge pins, the second connecting blocks are hinged to the top end of the drill arm seat through hinge pins, the translational seat is arranged on the spiral swing oil cylinder, the third connecting blocks are hinged to two sides of the top end of the translational seat through hinge pins, and the fourth connecting blocks are hinged to the bottom end of the translational seat through hinge pins; the telescopic outer arm is hinged with the second connecting block, the piston rod ends of the two left and right support arm translation oil cylinders are respectively hinged with the second connecting block, and the cylinder body ends of the two left and right support arm translation oil cylinders are respectively hinged on two sides of the telescopic outer arm; one end of the telescopic inner arm extends into the telescopic outer arm and is hinged with a piston rod end of a telescopic oil cylinder in the telescopic outer arm, the other end of the telescopic inner arm is hinged with the four connecting blocks, piston rod ends of the two left and right translation oil cylinders are respectively hinged with the four connecting blocks, and cylinder body ends of the two left and right translation oil cylinders are respectively hinged to two sides of the telescopic inner arm.
Compared with the prior art, the invention has the following beneficial technical effects:
1. according to the platform capable of being provided with the multiple rows of roof bolters, the platform structure is connected with the main suspension rail platform through the lifting arm, the 'wrong operation' in a roadway can be avoided, the production efficiency is high, the potential safety hazard is small, a rock drilling machine or a roof bolter can be arranged at the front end of the platform, the roof bolter mechanism can be synchronously extended out when a roof anchor hole is drilled, and the operations of rock drilling, anchor bolt hole drilling and the like of the roadway on the full section can be realized by the rear roof bolter which alternately extends out the roof bolter mechanism and a lagging or newly-increased anchor bolt and anchor rope when a side anchor hole is drilled.
2. According to the platform capable of installing the multiple rows of anchor rod machines, the telescopic arm is made into a modular structure, and the front end of the telescopic arm is provided with the rock drilling machine or the anchor rod and the anchor cable machine, so that the platform is convenient to disassemble and assemble; the multiple groups of jumbolters can be used in parallel and staggered mode, lagging anchor rods and anchor cables are arranged at the tail ends of the jumbolters, and the jumbolter is compact in structure.
3. The platform capable of being provided with the multiple rows of anchor rod machines adopts a folding operation platform, is arranged at the upper part of the front end of the telescopic arm and is of a detachable structure; when the device is in a non-working state, the device can be used for standing and working, and the detachable guardrail is arranged, so that the safety of the working personnel can be protected.
4. According to the platform capable of being provided with the multiple rows of anchor rod machines, the lower side of the front end of the telescopic arm is provided with the supporting leg, the supporting leg is contracted at the lower part of the platform in a non-working state, and the supporting leg is expanded and supported on the ground in a working state, so that the stability of the telescopic arm is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of a platform of the present invention on which multiple rows of roof bolters may be installed;
FIG. 2 is a schematic view of a top down configuration of a platform of the present invention to which multiple rows of bolters may be mounted;
FIG. 3 is a schematic view of the forward structure of the platform of the present invention in which multiple rows of bolters may be installed, wherein the jumpers are installed end-to-end;
FIG. 4 is a schematic view of the forward structure of the platform of the present invention on which multiple rows of bolters are mounted, with a rock drill mounted at the head end and a jumbolter mounted at the tail end;
FIG. 5 is a perspective view of the translation assembly of the present invention;
FIG. 6 is a schematic view of the forward structure of the lifting mechanism of the present invention;
FIG. 7 is a schematic view of a lift mechanism of the present invention in a top down configuration;
FIG. 8 is a schematic diagram of a forward structure of the operation platform of the present invention;
FIG. 9 is a side view of FIG. 8;
FIG. 10 is a top view of FIG. 8;
FIG. 11 is a schematic view of a forward structure of the leg of the present invention;
FIG. 12 is a side view of the leg of the present invention;
in the figure: 1-a working platform main body, 2-a lifting connecting seat, 3-a platform main body cantilever crane, 4-a telescopic arm, 5-an operating platform, 51-a guardrail, 52-a ladder stand, 53-a platform I, 54-a platform II, 55-a turning plate I, 56-a turning plate II, 6-a supporting leg, 61-a supporting leg main body, 62-a supporting leg tensioning oil cylinder, 63-a foot grabbing connecting rod, 64-a supporting leg foot grab, 65-a supporting leg overturning oil cylinder, 7-a telescopic oil cylinder, 8-a mounting seat, 9-an anchor rod drilling machine, 10-a rock drilling machine, 11-a connecting seat, 12-a spiral swinging oil cylinder, 13-a drilling arm overturning oil cylinder I, 14-a drilling arm overturning oil cylinder II, 15-an anchor rod swinging frame, 16-a swinging angle oil cylinder, 17-an anchor rod swinging seat, 18-compensation oil cylinders, 19-jumbolter propulsion assemblies, 20-rock drilling rig propulsion assemblies, 21-drilling arm seats, 22-connecting block I, 23-connecting block II, 24-connecting block III, 25-connecting block IV, 26-left and right support arm translation oil cylinders, 27-telescopic outer arms, 28-telescopic inner arms, 29-left and right translation oil cylinders, 30-translation seats, 31-lifting mechanisms, 310-main platform connecting seats, 311-eccentric seats, 312-upper arms, 313-lower arms, 314-lifting oil cylinders and 315-drilling anchor platform steering oil cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a platform capable of being provided with a plurality of rows of roof bolters, which aims to solve the problems in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The platform capable of installing a multi-row roof bolter in the embodiment is shown in fig. 1-4, and comprises a working platform main body 1, a lifting connecting seat 2, a platform main body overhanging arm support 3, a telescopic arm 4, an operating platform 5 and a supporting leg 6, wherein the lifting connecting seat 2 is arranged at the head end of the working platform main body 1, the lifting connecting seat 2 is connected with a suspended rail main platform (not shown in the figure) in a roadway through a lifting mechanism 31, the telescopic arm 4 is arranged at the head end of the working platform main body 1, the telescopic arm 4 is connected with the working platform main body 1 through a telescopic oil cylinder 7, the telescopic oil cylinder 7 controls the telescopic arm 4 to stretch, the platform main body overhanging arm support 3 is arranged at the head end of the working platform main body 1, the telescopic arm 4 is connected with the platform main body overhanging arm support 3 through a guide mechanism, the operating platform 5 is arranged, the head end of the telescopic arm 4 is provided with a mounting seat 8, and the mounting seat 8 is used for mounting a jumbolter 9 or a rock drill 10.
As shown in fig. 6-7, the lifting mechanism 31 includes a main platform connecting seat 310, a deflecting seat 311, an upper arm 312, a lower arm 313, a lifting cylinder 314, a drill anchor platform steering cylinder 315 and a lifting mechanism deflecting cylinder, the main platform connecting seat 31091 is hinged to the suspended rail main platform by a pin, the main platform connecting seat 310 is further connected to the suspended rail main platform by a lifting mechanism deflecting cylinder (not shown in the figure), the deflecting seat 311 is hinged to the main platform connecting seat 310 by a pin, two sides of the deflecting seat 311 are further connected to the lifting connecting seat 2 by a transversely disposed lifting mechanism deflecting cylinder, two ends of the lifting mechanism deflecting cylinder are hinged to the deflecting seat 311 and the lifting connecting seat 2, top ends of the main platform connecting seat 310 and the deflecting seat 311 are connected by the upper arm 312, two ends of the upper arm 312 are hinged to the main platform connecting seat 310 and the deflecting seat 311, bottom ends of the main platform connecting seat 310 and the deflecting seat 311 are connected by the lower, the two ends of the lower arm 313 are respectively hinged with the main platform connecting seat 310 and the deflection seat 311; two sides of the bottom of the main platform connecting seat 310 are respectively hinged with one end of a lifting oil cylinder 314, and the other ends of the two lifting oil cylinders 314 are respectively hinged with two sides of the upper arm 312; during operation, under the driving of the lifting cylinder 314, the lifting mechanism steering cylinder and the drill anchor platform steering cylinder 315, the lifting mechanism 9 can drive the drill anchor platform to ascend or descend, the lifting mechanism (9 including the drill anchor platform) can deflect left and right, and the drill anchor platform can deflect left and right.
In this embodiment, the cylinder body end of the telescopic cylinder 7 is hinged to the working platform main body 1, and the piston rod end of the telescopic cylinder 7 is hinged to the telescopic arm 4.
In this embodiment, the guiding mechanism includes a guide rail and a guide rail seat, the guide rail is disposed on the telescopic boom 4, the guide rail seat is disposed on the cantilever crane 3 of the platform main body, and the guide rail is slidably connected in the guide rail seat.
In this embodiment, the telescopic arms 4 are at least provided in one group, and in this embodiment, the telescopic arms are specifically provided in four groups, which are respectively located at two sides of the working platform main body 1.
As shown in fig. 8-10, the operation platform 5 is detachably connected to the telescopic arm 4 through a pin or a bolt, two sides of the operation platform 5 are further provided with guardrails 51 detachably connected through a pin or a bolt, and one side of the operation platform 5 is provided with a ladder 52 for an operator to go up and down. The operation platform 5 is specifically a folding type platform and comprises a first platform 53, a second platform 54, a first turning plate 55 and a second turning plate 56, the head end of the first platform 53 is connected with the first turning plate 55 through a hinge, the head end of the second platform 54 is connected with the second turning plate 56 through a hinge, the first platform 53 is connected with the second platform 54 through a hinge, the first turning plate 55 is connected with the second turning plate 56 through a hinge, the hinge and the hinge are arranged, and the first platform 53, the second platform 54, the first turning plate 55 and the second turning plate 56 are foldable.
As shown in fig. 11-12, the supporting leg 6 comprises a supporting leg main body 61, a supporting leg expanding cylinder 62, a leg grab connecting rod 63 and a supporting leg grab 64, wherein the top end of the supporting leg main body 61 is hinged to the telescopic arm 4, one side of the supporting leg main body 61 is connected with the head end of the platform main body overhanging arm frame 3 through a supporting leg overturning cylinder 65, and two ends of the supporting leg overturning cylinder 65 are respectively hinged to the supporting leg main body 61 and the platform main body overhanging arm frame 3; the retraction and the expansion of the supporting legs 6 are completed through the stretching of the supporting leg overturning oil cylinder 65;
the two sides of the bottom end of the supporting leg main body 61 are respectively hinged with a supporting leg claw 64, the supporting leg retracting and expanding oil cylinder 62 is embedded in the supporting leg main body 61, the bottom end of a piston rod of the supporting leg retracting and expanding oil cylinder 62 is hinged with two supporting leg claw connecting rods 63, and the bottom ends of the two supporting leg claw connecting rods 63 are respectively hinged with one supporting leg claw 64; the leg support foot retracting and expanding oil cylinder 62 stretches and retracts to push the foot claw connecting rod to drive the foot claws of the leg support 6 to retract and expand the leg support 6.
As shown in fig. 2-3, according to the requirement, a lagging jumbolter 9 or rock drill 10 is further disposed at the tail end of the working platform main body 1, and the jumbolter 9 or rock drill 10 is connected with the working platform main body 1 through a mounting seat 8 disposed at the tail end of the working platform. Specifically, a mounting seat 8 at the tail end of the working platform and a mounting seat 8 at the head end of the telescopic arm 4 are both connected with a connecting seat 11, one end of the connecting seat 11 is connected with the mounting seat 8, and the other end of the connecting seat 11 is connected with one end of a spiral swing oil cylinder 12;
the connecting seat 11 at the tail end is connected with the cantilever crane 3 of the platform main body through a first drill boom overturning oil cylinder 13, one end of the first drill boom overturning oil cylinder 13 is hinged to the top of the cantilever crane 3 of the platform main body, and the other end of the first drill boom overturning oil cylinder 13 is hinged to the top of the connecting seat 11; the connecting seat 11 at the head end is connected with the telescopic arm 4 through a drill boom overturning oil cylinder II 14, one end of the drill boom overturning oil cylinder II 14 is hinged to the top of the telescopic arm 4, and the other end of the drill boom overturning oil cylinder II is hinged to the top of the connecting seat 11;
the other end of the spiral swing oil cylinder 12 is connected with an anchor rod swing frame 15, two sides of the anchor rod swing frame 15 are respectively provided with a swing angle oil cylinder 16, one end of each of the two swing angle oil cylinders 16 is hinged with the anchor rod swing frame 15, the other end of each of the two swing angle oil cylinders is hinged with two sides of an anchor rod swing seat 17, one side of each of the anchor rod swing seats 17 is connected with one end of a compensation oil cylinder 18, the other end of each of the compensation oil cylinders 18 is hinged with an anchor rod drilling machine propulsion assembly 19 or a rock drilling machine propulsion assembly 20, and the anchor rod drilling machine propulsion assembly 19 or the rock; the rock drilling machine 9 or 10 is vertically lifted through the drill boom overturning oil cylinder, and the rock bolting machine overturning action is completed through the left and right rotation of the rock bolting swing frame 15 through the left and right rotation of the spiral swing oil cylinder 12. The anchor rod swinging seat 17 is rotated by the telescopic cylinders of the two swing angle oil cylinders 16 to complete the deflection action of the anchor rod drilling machine 9 or the rock drilling machine 10. The reciprocating compensating movement of the jumbolter propulsion assembly 19 or the rock drill propulsion assembly 20 is accomplished by the compensating cylinder 18. In fig. 2-3, the jumbolter 9 is mounted on the platform, and the jumbolter 9 completes the rotary cutting rock drilling propelling action of the jumbolter power head through a propelling oil cylinder of the propelling assembly.
As shown in fig. 4-5, the device further comprises a translation assembly, wherein a drill arm seat 21 is connected to the mounting seat 8 at the head end of the telescopic arm 4, the translation assembly is connected between the drill arm seat 21 and the spiral swing oil cylinder 12, and the translation assembly comprises a first connecting block 22, a second connecting block 23, a third connecting block 24, a fourth connecting block 25, a left and right support arm translation oil cylinder 26, a telescopic outer arm 27, a telescopic inner arm 28, a left and right translation oil cylinder 29 and a translation seat 30;
two first connecting blocks 22 are hinged to two sides of the bottom end of the drill boom seat 21 through pin shafts, two second connecting blocks 23 are hinged to the top end of the drill boom seat 21 through pin shafts, the translational seat 30 is arranged on the spiral swing oil cylinder 12, two third connecting blocks 24 are hinged to two sides of the top end of the translational seat 30 through pin shafts, and a fourth connecting block 25 is hinged to the bottom end of the translational seat 30 through pin shafts; the telescopic outer arm 27 is hinged with the second connecting block 23, the rod ends of the pistons of the two left and right support arm translation oil cylinders 26 are respectively hinged with the second connecting block 23, and the cylinder ends of the two left and right support arm translation oil cylinders 26 are respectively hinged on two sides of the telescopic outer arm 27; one end of the telescopic inner arm 28 extends into the telescopic outer arm 27 and is hinged with the piston rod end of the telescopic oil cylinder 7 in the telescopic outer arm 27, the other end of the telescopic inner arm 28 is hinged with the four 25 connecting blocks, the piston rod ends of the two left and right translation oil cylinders 29 are hinged with the four 25 connecting blocks respectively, and the cylinder body ends of the two left and right translation oil cylinders 29 are hinged on two sides of the telescopic inner arm 28 respectively. Taking the rock drilling machine 10 as an example, the rock drilling machine 10 assembly completes the up-down, left-right and pitching actions of the drill boom through four translation oil cylinders of the translation assembly, and completes the telescopic action of the inner cylinder through the telescopic oil cylinder 7 in the telescopic boom 4. The translation seat 30 is connected with the swing seat through a spiral swing oil cylinder 12 by a bolt; the turning action of the swing frame and the related parts of the propulsion assembly is completed through a spiral hydraulic swing oil cylinder at the front end. The swing oil cylinder stretches and retracts to complete the left-right swing of the swing frame. The propulsion assembly 20 of the rock drilling machine is connected through pin shafts at two ends of the compensation oil cylinder 18, and the reciprocating compensation motion of the propulsion assembly is completed through the expansion and contraction of the compensation oil cylinder 18. The rock drilling propulsion action of the rock drilling machine 10 is completed by the propulsion cylinder.
The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (10)
1. The utility model provides an mountable multirow roofer's platform which characterized in that: comprises a working platform main body, a lifting connecting seat, a platform main body cantilever crane, a telescopic arm, an operating platform and a supporting leg, the lifting connecting seat is arranged at the head end of the working platform main body and is connected with a suspension rail main platform in a roadway through a lifting mechanism, the telescopic arm is arranged at the head end of the working platform main body and is connected with the working platform main body through a telescopic oil cylinder, the telescopic oil cylinder controls the telescopic arm to stretch, the cantilever crane of the platform main body is arranged at the head end of the working platform main body, the telescopic arm is connected with the cantilever crane of the platform main body through a guide mechanism, the operating platform is arranged at the top of the head end of the telescopic arm, the landing leg set up in the head end bottom of flexible arm, the head end of flexible arm is provided with the mount pad, the mount pad is used for installing jumbolter or rock drill.
2. The platform of claim 1, wherein: the cylinder body end of the telescopic oil cylinder is hinged to the working platform main body, and the piston rod end of the telescopic oil cylinder is hinged to the telescopic arm.
3. The platform of claim 1, wherein: the guide mechanism comprises a guide rail and a guide rail seat, the guide rail is arranged on the telescopic arm, the guide rail seat is arranged on the cantilever crane of the platform main body, and the guide rail is connected in the guide rail seat in a sliding manner.
4. The platform of claim 1, wherein: the telescopic arm is at least provided with one group.
5. The platform of claim 1, wherein: operation platform with the flexible arm is detachable connects, operation platform's both sides still are provided with the guardrail of dismantling the connection, one side of operation platform is provided with the cat ladder that supplies operating personnel to go up and down.
6. The platform of claim 1, wherein: the operation platform is a folding type platform and comprises a first platform, a second platform, a first turning plate and a second turning plate, the first end of the first platform is connected with the first turning plate through a hinge, the second end of the second platform is connected with the second turning plate through a hinge, the first platform is connected with the second platform through a hinge, and the first turning plate is connected with the second turning plate through a hinge.
7. The platform of claim 1, wherein: the supporting leg comprises a supporting leg main body, a supporting leg extending oil cylinder, a foot grab connecting rod and a supporting leg foot grab, wherein the top end of the supporting leg main body is hinged with the telescopic arm, one side of the supporting leg main body is connected with the head end of an cantilever crane of the platform main body through a supporting leg overturning oil cylinder, and two ends of the supporting leg overturning oil cylinder are respectively hinged with the supporting leg main body and the cantilever crane of the platform main body;
the bottom both sides of landing leg main part articulate respectively and are connected with a landing leg foot and grab, landing leg supporting foot receipts and opens the hydro-cylinder inlay in the landing leg main part, the bottom of the piston rod of landing leg supporting foot receipts and opens the hydro-cylinder is articulated to be connected with two the connecting rod is grabbed to the foot, two the bottom of connecting rod is grabbed to the foot articulates respectively and is connected one the landing leg foot is grabbed.
8. The platform of claim 1, wherein: the tail end of the working platform main body is further provided with a lagging jumbolter or rock drilling machine, and the jumbolter or the rock drilling machine passes through a mounting seat arranged at the tail end of the working platform and is connected with the working platform main body.
9. The platform of claim 8, wherein: connecting seats are connected to the mounting seat at the tail end of the working platform and the mounting seat at the head end of the telescopic arm, one end of each connecting seat is connected with the mounting seat, and the other end of each connecting seat is connected with one end of a spiral swinging oil cylinder;
the connecting seat at the tail end is connected with the cantilever crane of the platform main body through a first drill boom overturning oil cylinder, one end of the first drill boom overturning oil cylinder is hinged to the top of the cantilever crane of the platform main body, and the other end of the first drill boom overturning oil cylinder is hinged to the top of the connecting seat; the connecting seat at the head end is connected with the telescopic arm through a drill boom overturning oil cylinder II, one end of the drill boom overturning oil cylinder II is hinged to the top of the telescopic arm, and the other end of the drill boom overturning oil cylinder II is hinged to the top of the connecting seat;
the other end of spiral swing hydro-cylinder is connected the stock swing span, the both sides of stock swing span are provided with a pivot angle hydro-cylinder respectively, two pivot angle hydro-cylinder one end with the stock swing span is articulated, and the other end articulates in the both sides of stock swing seat, the one end of compensation hydro-cylinder is connected to one side of stock swing seat, the other end and jumbolter of compensation hydro-cylinder impel the assembly or rock drill and impel the assembly articulated, jumbolter impels assembly or rock drill and impels the assembly and slide on the guiding mechanism on stock swing seat.
10. The platform of claim 9, wherein: the horizontal moving assembly comprises a first connecting block, a second connecting block, a third connecting block, a fourth connecting block, a left and right support arm horizontal moving oil cylinder, a telescopic outer arm, a telescopic inner arm, a left and right horizontal moving oil cylinder and a horizontal moving seat;
the first connecting blocks are hinged to two sides of the bottom end of the drill arm seat through hinge pins, the second connecting blocks are hinged to the top end of the drill arm seat through hinge pins, the translational seat is arranged on the spiral swing oil cylinder, the third connecting blocks are hinged to two sides of the top end of the translational seat through hinge pins, and the fourth connecting blocks are hinged to the bottom end of the translational seat through hinge pins; the telescopic outer arm is hinged with the second connecting block, the piston rod ends of the two left and right support arm translation oil cylinders are respectively hinged with the second connecting block, and the cylinder body ends of the two left and right support arm translation oil cylinders are respectively hinged on two sides of the telescopic outer arm; one end of the telescopic inner arm extends into the telescopic outer arm and is hinged with a piston rod end of a telescopic oil cylinder in the telescopic outer arm, the other end of the telescopic inner arm is hinged with the four connecting blocks, piston rod ends of the two left and right translation oil cylinders are respectively hinged with the four connecting blocks, and cylinder body ends of the two left and right translation oil cylinders are respectively hinged to two sides of the telescopic inner arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620666.2A CN111622683A (en) | 2020-06-30 | 2020-06-30 | Platform capable of being provided with multiple rows of roof bolters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620666.2A CN111622683A (en) | 2020-06-30 | 2020-06-30 | Platform capable of being provided with multiple rows of roof bolters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111622683A true CN111622683A (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010620666.2A Withdrawn CN111622683A (en) | 2020-06-30 | 2020-06-30 | Platform capable of being provided with multiple rows of roof bolters |
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| Country | Link |
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| CN (1) | CN111622683A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719234A (en) * | 2021-09-27 | 2021-11-30 | 江西鑫通机械制造有限公司 | Side position change mechanism and four-arm anchor rod drill carriage |
| CN114086978A (en) * | 2021-11-13 | 2022-02-25 | 中国煤炭科工集团太原研究院有限公司 | Novel shape trimming machine for coal mine and arch section forming method |
| CN114165267A (en) * | 2021-09-18 | 2022-03-11 | 大同市中科唯实矿山科技有限公司 | Anchor protection platform and heading machine |
| CN114165266A (en) * | 2021-09-18 | 2022-03-11 | 大同市中科唯实矿山科技有限公司 | Tunneling system |
-
2020
- 2020-06-30 CN CN202010620666.2A patent/CN111622683A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165267A (en) * | 2021-09-18 | 2022-03-11 | 大同市中科唯实矿山科技有限公司 | Anchor protection platform and heading machine |
| CN114165266A (en) * | 2021-09-18 | 2022-03-11 | 大同市中科唯实矿山科技有限公司 | Tunneling system |
| CN113719234A (en) * | 2021-09-27 | 2021-11-30 | 江西鑫通机械制造有限公司 | Side position change mechanism and four-arm anchor rod drill carriage |
| CN113719234B (en) * | 2021-09-27 | 2024-05-24 | 江西鑫通机械制造有限公司 | Side position change mechanism and four-arm anchor rod drill carriage |
| CN114086978A (en) * | 2021-11-13 | 2022-02-25 | 中国煤炭科工集团太原研究院有限公司 | Novel shape trimming machine for coal mine and arch section forming method |
| CN114086978B (en) * | 2021-11-13 | 2023-10-31 | 中国煤炭科工集团太原研究院有限公司 | Novel shape trimming machine for coal mine and arch section forming method |
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