CN110630301A - Suspension rail wing type anchor rod drill carriage - Google Patents
Suspension rail wing type anchor rod drill carriage Download PDFInfo
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- CN110630301A CN110630301A CN201911022617.2A CN201911022617A CN110630301A CN 110630301 A CN110630301 A CN 110630301A CN 201911022617 A CN201911022617 A CN 201911022617A CN 110630301 A CN110630301 A CN 110630301A
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- 239000000725 suspension Substances 0.000 title claims abstract description 62
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 111
- 239000003921 oil Substances 0.000 claims description 97
- 239000010720 hydraulic oil Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000007306 turnover Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000010705 motor oil Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 description 17
- 238000000429 assembly Methods 0.000 description 17
- 230000005641 tunneling Effects 0.000 description 16
- 238000004873 anchoring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
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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
- 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
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0056—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor with individual advancing shifting devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a suspension rail wing type anchor rod drill carriage which comprises a suspension rail, a main platform, a power platform, a driving assembly, an advance support platform, an anchor rod drill arm and an anchor rod drill rig assembly, wherein the suspension rail is arranged on the main platform; the suspension rail is arranged at the top of the roadway, the main platform, the power platform and the driving assembly are arranged at the bottom of the suspension rail, and the driving assembly drives the main platform and the power platform to move along the suspension rail; the forepoling platform is arranged at the head end of the main platform and is used for supporting the top of the roadway at the head end of the main platform; the anchor rod drilling machine assembly is arranged on two sides of the main platform, the anchor rod drilling arm is arranged at the tail end of the anchor rod drilling machine assembly, and the anchor rod drilling arm is connected with the main platform through the wing type arm support; the suspension rail wing type anchor rod drill carriage provided by the invention does not occupy the ground space of a roadway, fully utilizes the upper space of the roadway, is convenient for carrying out vehicle-staggering with ground equipment, improves the construction efficiency, and thoroughly solves the problems of difficult vehicle-staggering of two pieces of ground equipment and various potential safety hazards in empty roof operation.
Description
Technical Field
The invention relates to the technical field of roadway tunneling machinery, in particular to a suspension rail wing type anchor rod drill carriage.
Background
In the tunneling construction of coal mines or non-coal mines and other roadways in China at present, all adopted anchor rod drill rigs are crawler belt or tire type equipment walking on the ground; although the overall dimension of the anchor rod drill carriage walking on the ground is very compact, the anchor rod drill carriage still occupies a certain ground space dimension, so when the anchor rod drill carriage needs to enter an operation surface to carry out anchoring and protecting construction operation, other roadway driving construction equipment (such as a driving machine, a drilling and loading machine, a drill jumbo or an excavating and loading machine and the like) needs to be firstly withdrawn, and then the anchor rod drill carriage enters the operation of drilling anchor rod and anchor cable holes, supporting and the like. In the process, a long-time empty roof exists, if the geological condition is poor, the empty roof roadway is easy to collapse when large impact ground pressure exists, and a safety accident can be caused when the large impact ground pressure exists seriously.
The regulation of coal mine safety regulations: the coal face must be supported in time, and the operation of the empty roof is forbidden. "
At present, part of mines still use early original non-self-propelled frame column type bolting machines which are relatively backward and can only be carried by manpower when moving, and the labor intensity is high and unsafe.
In recent years, a new product of a 'tunneling and anchoring integrated machine' appears on the market, the product is still in a trial stage at present, the technology is not mature, and the conclusion obtained from the current user is as follows: the product has good idea, but the equipment is complex, the cost is high, the faults are more, and the working reliability is low; in addition, the anchoring operation cannot be carried out during tunneling, and the tunneling cannot be carried out during the anchoring operation, namely, the parallel operation cannot be carried out, so that the tunneling efficiency is not high, and the actual using effect is not ideal.
For the roadway with the width enough to allow the vehicle passing by, although the vehicle passing by can be carried out, namely one device exits the other device to enter, the entering and exiting of the two devices also needs a lot of time, and a lot of manual cooperation is needed to command the vehicle backing or entering, and in addition, the light in the roadway is not good, the collision is easy to occur in the vehicle passing by process, and the like, so that the safety hazard exists. In addition, in order to save cost, the section of the roadway is made as small as possible in mine, and particularly the width is made to be narrow. Therefore, the mining industry is eagerly expected to make the dimension of the equipment in the width direction smaller as better, but in practice, if the dimension of the equipment in the width direction is too small, the maintenance is inconvenient, and the working reliability is not high.
In conclusion, the conventional anchor rod drill carriage applied to roadway tunneling construction has the defects of low construction efficiency, large potential safety hazard and large occupied space.
Disclosure of Invention
The invention aims to provide a suspension rail wing type anchor rod drill carriage to solve the problems in the prior art, the anchor rod drill carriage does not occupy the ground space of a roadway, is hung on a rail at the top of the roadway, fully utilizes the upper space of the roadway, is convenient to miss vehicles with lower equipment, saves a large amount of auxiliary vehicle-skipping time, improves the construction efficiency, and thoroughly solves the problems of difficulty in missing vehicles of two pieces of equipment on the ground and various potential safety hazards in empty roof operation.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a suspension rail wing type anchor rod drill carriage which comprises a suspension rail, a main platform, a power platform, a driving assembly, an advance support platform, an anchor rod drill arm and an anchor rod drilling machine assembly, wherein the suspension rail is arranged on the main platform;
the suspension rail is arranged at the top of a roadway, the main platform, the power platform and the driving assembly are movably connected to the bottom of the suspension rail, and the driving assembly can drive the main platform and the power platform to move along the suspension rail; the forepoling platform is arranged at the head end of the main platform and is used for shoring the top of the roadway at the head end of the main platform; the jumbolter assembly is arranged on one side or two sides of the main platform, the jumbolter arm is arranged at the tail end of the jumbolter assembly, and the jumbolter arm is connected with the main platform through a wing type arm support; the main platform is also provided with a supporting mechanism for supporting the main platform in a working state; and the power platform is provided with a motor oil pump assembly, an electric cabinet, a hydraulic oil tank and a radiator.
Preferably, the top of main platform with power platform all is provided with from driving wheel subassembly, from driving wheel subassembly top with hang rail roll connection, from the driving wheel subassembly bottom through slewing bearing mechanism with main platform, power platform connects, the drive assembly includes drive wheel subassembly and hydraulic motor, hydraulic motor drive the drive wheel subassembly along hang rail roll, adjacent between the driven wheel subassembly and adjacent from the driving wheel subassembly with all connect gradually through the connecting rod subassembly between the driving wheel subassembly, just the connecting rod subassembly with from the driving wheel subassembly, the junction of driving wheel subassembly is articulated to be connected.
Preferably, the driven wheel assembly comprises two roller mounting frames, two upper rollers and two side rollers, the two roller mounting frames are arranged at the top of the slewing bearing mechanism, and are rotatably connected to the top of the roller mounting frame; the two upper rollers are vertically arranged, are respectively limited in the track grooves on the two sides of the suspension rail and are in rolling connection with the track grooves, and the two side rollers are transversely arranged and are respectively in rolling connection with the two sides of the bottom of the suspension rail;
the driving wheel assembly comprises two driving wheels, two driving wheels are transversely arranged and are respectively in rolling connection with track grooves on two sides of the suspension rail, two hydraulic motors are arranged at the bottoms of the driving wheels respectively and drive the tops of the hydraulic motors to rotate, the mounting seats of the hydraulic motors are connected through telescopic hydraulic cylinders, two ends of each telescopic hydraulic cylinder are hinged to the mounting seats of the hydraulic motors, the telescopic hydraulic cylinders are adjusted to be two, the distance between the hydraulic motors is adjusted to be two, and friction force between the driving wheels and the track grooves of the suspension rail is adjusted to be two.
Preferably, the forepoling platform comprises a mounting seat, a connecting rod assembly, a support rod assembly, a first luffing oil cylinder, a protective frame connecting seat and a wing type protective frame; the mounting seat is fixed at the head end of the main platform; the tail end of the connecting rod assembly is hinged with the top of the mounting seat, the head end of the connecting rod assembly is hinged with the top of the protective frame connecting seat, the tail end of the strut assembly is hinged with the bottom of the mounting seat, the head end of the strut assembly is hinged with the bottom of the protective frame connecting seat, one end of the first variable amplitude oil cylinder is hinged with the bottom of the mounting seat, and the other end of the first variable amplitude oil cylinder is hinged with the head end of the connecting rod assembly; the wing type support frame is connected with the support frame connecting seat.
Preferably, the connecting rod assembly comprises two connecting rods which are arranged in parallel, the tail ends of the two connecting rods are hinged with the mounting seat through a pin shaft, and the head ends of the two connecting rods are hinged with the protective frame connecting seat through a pin shaft; the support rod assembly comprises two first support rods arranged in parallel, the tail ends of the two first support rods are hinged with the mounting seat through pin shafts, and the head ends of the two first support rods are hinged with the protection frame connecting seat through pin shafts; one end of the first variable amplitude oil cylinder is hinged with the two connecting rods through a pin shaft, and the other end of the first variable amplitude oil cylinder is hinged with the mounting seat through a pin shaft.
Preferably, the wing type supporting frame comprises a main supporting frame and wing supporting frames arranged on two sides of the main supporting frame, the main supporting frame comprises a transverse frame body and a vertical frame body, the vertical frame body is connected with the supporting frame connecting seat, and an inclined strut is further arranged between the vertical frame body and the transverse frame body; the side wing protection frame is connected with the transverse frame body through a hinge, side wing support oil cylinders are further distributed at the bottoms of the side wing protection frame and the transverse frame body, one ends of the side wing support oil cylinders are hinged to the transverse frame body, the other ends of the side wing support oil cylinders are hinged to the side wing protection frame, and the telescopic rods of the side wing support oil cylinders are controlled to stretch and retract to control the hinge to rotate and further control the folding of the side wing protection frame.
Preferably, the wing-type arm support comprises a first connecting seat, a second support rod, a movable arm, a second amplitude-variable oil cylinder, a first spiral swing oil cylinder and a second spiral swing oil cylinder; the first connecting seat and the second connecting seat are oppositely arranged, the outer side of the first connecting seat is connected with the first spiral swinging oil cylinder, the first spiral swinging oil cylinder is fixed on the main platform, the outer side of the second connecting seat is provided with the second spiral swinging oil cylinder, and the second spiral swinging oil cylinder is connected with the anchor rod drill boom; the top end of the inner side of the first connecting seat is hinged with one end of the second support rod, and the top end of the inner side of the second connecting seat is hinged with the other end of the second support rod; the bottom end of the inner side of the first connecting seat is hinged with one end of the movable arm, and the bottom end of the inner side of the second connecting seat is hinged with the other end of the movable arm; the second luffing oil cylinder is obliquely arranged between the second support rod and the movable arm, one end of the second luffing oil cylinder is hinged with the second support rod, and the other end of the second luffing oil cylinder is hinged with the second connecting seat.
Preferably, the anchor rod drill boom comprises a fixed arm and a movable telescopic arm connected with the fixed arm, an operation table assembly and a person standing platform are mounted on the movable telescopic arm, and the person standing platform and the operation table assembly are arranged oppositely; the bottom of the head end of the movable telescopic arm is also provided with a movable supporting mechanism, the movable supporting mechanism is folded at the bottom of the movable telescopic arm, and the movable supporting mechanism is unfolded and supported between the movable telescopic arm and the ground when in use; the movable supporting mechanism comprises a supporting oil cylinder and a supporting swing oil cylinder, the top end of the supporting oil cylinder is hinged to the bottom of the head end of the movable telescopic arm, the supporting swing oil cylinder is arranged at the tail end of the supporting oil cylinder, one end of the supporting swing oil cylinder is hinged to the supporting oil cylinder, and the other end of the supporting swing oil cylinder is hinged to the movable telescopic arm.
Preferably, the supporting mechanism comprises a left supporting mechanism, a right supporting mechanism, an upper supporting mechanism and a lower supporting mechanism, the left supporting mechanism and the right supporting mechanism are rotatably connected to two sides of the bottom of the main platform, and the left supporting mechanism and the right supporting mechanism can axially extend and retract; the lower support mechanism is rotatably connected to the bottom of the main platform and can realize axial extension and retraction; the upper supporting mechanism is fixedly connected with the lower supporting mechanism, and the upper supporting mechanism can realize axial extension.
Preferably, the left support mechanism and the right support mechanism are respectively connected with the main platform through a turnover oil cylinder, and the turnover oil cylinder rotates to control the left support mechanism and the right support mechanism to be folded on the main platform or unfolded towards the left side and the right side of the main platform; the lower supporting mechanism is connected with the main platform through a turnover oil cylinder, and the turnover oil cylinder controls the lower supporting mechanism to be folded at the bottom of the main platform or unfolded towards the lower part of the main platform; the upper supporting mechanism is a telescopic hydraulic cylinder, and a cylinder body of the upper supporting mechanism is fixed on a cylinder body of the lower supporting mechanism.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a suspension rail wing type anchor rod drill carriage, which is hung on a track at the top of a roadway (the track is arranged on some mines and used for conveying materials or constructors), overcomes the defects that the existing anchor rod drill carriage is influenced by the roadway and has inflexible movement, low automation degree, low working efficiency, inconvenient maintenance and the like, is hung on the track at the top of the roadway, fully utilizes the upper space of the roadway, working mechanisms such as a wing type arm support, an advance support and the like can be folded and reduced in a non-working state, the wing type arm support can cover the section of the roadway and complete anchor rod anchor cable hole drilling operation after being unfolded in work, the advance support platform can carry out net hanging and supporting on the top of the roadway, can carry out work of lifting the track or conveying roadway tunneling materials and the like, reduces the labor intensity of the workers, improves the safety, and cannot interfere with other ground equipment, the tunneling and anchoring synchronous operation can be carried out, namely after the tunneling machine cuts the upper part of the roadway, the forepoling platform can enter and protect the top in time, so that the tunneling machine can continue to perform the tunneling operation on other parts of the roadway under the condition of non-empty top; and when the heading machine cuts the left side or the right side of the roadway, the anchor rod machine can synchronously carry out anchoring and protecting operation on the other side of the roadway, so that the roadway heading efficiency is obviously improved. The product has the advantages of novel design, compact structure, simple operation (manual operation or remote control operation), stable movement, safety and reliability. Because the space at the lower part of the roadway is not occupied, the tunnel can synchronously work with other tunneling equipment in the actual construction process, frequent equipment replacement due to process exchange and a large amount of auxiliary time and the like generated due to equipment entering and exiting are avoided, and therefore the tunneling speed of the roadway is higher and the working efficiency is higher.
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 front view of a suspended rail wing jumbolter rig according to the present invention;
FIG. 2 is a top plan view of the suspended rail wing bolting rig of the present invention;
FIG. 3 is a schematic view of the construction of the driven wheel assembly of the present invention;
FIG. 4 is a schematic view of the construction of the drive wheel assembly of the present invention;
FIG. 5 is a front view of the forepoling platform of the present invention;
FIG. 6 is a top view of the forepoling platform of the present invention;
FIG. 7 is a side view of a wing support of the present invention;
FIG. 8 is a front view of the lower working position of the forepoling platform of the present invention;
FIG. 9 is a front view of the wing arm support of the present invention;
fig. 10 is a front view of the jumbolter drill boom with the winged boom of the present invention;
FIG. 11 is a top view of the jumbolter drill boom with the winged boom of the present invention;
FIG. 12 is an elevation view of the rock bolt drill arm of the present invention;
FIG. 13 is a top plan view of the rock bolt drilling arm of the present invention;
FIG. 14 is a schematic structural view showing the deployed state of the movable support mechanism of the present invention;
FIG. 15 is a top view of the mobile telescoping arm of the present invention;
FIG. 16 is a front view of the main platform of the present invention with the lower support mechanism in an extended position;
FIG. 17 is a top view of the main platform of the present invention, wherein the left support mechanism and the right support mechanism are folded;
FIG. 18 is a top view of the main platform of the present invention with the left and right support mechanisms deployed;
FIG. 19 is a top view of the power platform of the present invention;
in the figure: 1-suspension rail;
2-a main platform, 21-a left supporting mechanism, 22-a right supporting mechanism, 23-an upper supporting mechanism and 24-a lower supporting mechanism;
3-power platform, 31-motor oil pump assembly, 32-electric cabinet, 33-hydraulic oil tank and 34-radiator
4-driving assembly, 41-driving wheel, 42-hydraulic motor, 43-telescopic hydraulic cylinder and 44-braking assembly;
5-a forepoling platform, 51-a mounting seat, 52-a connecting rod assembly, 53-a support rod assembly, 54-a first luffing cylinder, 55-a protective frame connecting seat, 56-a wing type protective frame, 521-a connecting rod, 561-a main protective frame, 562-a side wing protective frame, 563-an inclined strut, 564-a hinge and 565-a side wing supporting cylinder;
6-anchor rod drill boom, 61-fixed boom, 62-movable telescopic boom, 63-operation table assembly, 64-standing platform, 65-guardrail, 66-support oil cylinder, 67-support swing oil cylinder and 68-strip-shaped hole;
7-a jumbolter assembly;
8-a connecting rod assembly;
9-wing type arm support, 91-first connecting seat, 92-second connecting seat, 93-second support rod, 94-movable arm, 95-second amplitude-changing oil cylinder, 96-first spiral swinging oil cylinder, 97-second spiral swinging oil cylinder, 98-drill boom mounting seat and 99-connecting plate;
10-a hanging assembly;
11-driven wheel assembly, 111-roller mounting rack, 112-upper roller and 113-side roller;
12-slewing bearing mechanism, 13-roadway top and 14-roadway ground.
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 suspension rail wing type anchor rod drill carriage 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 embodiment provides a suspension rail wing type anchor rod drill carriage, as shown in fig. 1 and fig. 2, which comprises a suspension rail 1, a main platform 2, a power platform 3, a driving assembly 4, a forepoling platform 5, an anchor rod drill boom 6 and an anchor rod drill assembly 7; the suspension rail 1 is suspended at the top of a roadway through a hanging assembly 10, the main platform 2, the power platform 3 and the driving assembly 4 are movably connected to the bottom of the suspension rail 1, and the driving assembly 4 can drive the main platform 2 and the power platform 3 to move along the suspension rail 1; the forepoling platform 5 is arranged at the head end of the main platform 2 and is used for supporting the top of the roadway at the head end of the main platform 2; the jumbolter assembly 7 is arranged on one side or two sides of the main platform 2 (the jumbolter assembly 7 can be arranged on one side or multiple sides of the main platform 2 according to actual needs, and multiple sets of jumbolter assemblies can be arranged on two sides of the main platform 2), the jumbolter arm 6 is arranged at the tail end of the jumbolter assembly 7, and the jumbolter assembly 7 is arranged on a swing seat of the jumbolter arm 6; the anchor rod drill boom 6 is connected with the main platform 2 through a wing type arm frame 9; the main platform 2 is also provided with a supporting mechanism for supporting the main platform 2 in a working state.
As shown in fig. 19, the power platform 3 is provided with a motor oil pump assembly 31, an electric cabinet 32, a hydraulic oil tank 33 and a radiator 34; wherein, motor oil pump subassembly 31: converting electric energy into hydraulic energy to be supplied to each hydraulic execution element (a hydraulic oil cylinder, a hydraulic motor, a jumbolter and the like) to do work so as to meet the normal work requirement of the hydraulic execution element, specifically, a motor oil pump assembly 31 drives a hydraulic oil pump to synchronously rotate through the rotation of a motor, the hydraulic oil pump sucks hydraulic oil from a hydraulic oil tank and converts the hydraulic oil into high-pressure oil through the hydraulic oil pump, and the high-pressure oil is connected to each execution hydraulic element from an oil outlet of the oil pump through a hydraulic oil pipe, a multi-way valve and the like and enables the execution elements to complete corresponding actions (such as the expansion of the hydraulic oil cylinder, the rotation of the hydraulic motor;
the electric cabinet 32: the function of the device is to transmit the high voltage input from the outside to different electric elements through transformation or various control devices, thereby meeting the normal working requirements. Is a main control element of an electrical system and is equivalent to an electrical appliance control cabinet; the internal part of the circuit comprises an alternating current vacuum contactor, a main circuit fuse, a control transformer, a current transformer, a control circuit fuse, a circuit connector, an overvoltage protector, a reversing isolating switch and the like.
Hydraulic oil tank 33: the hydraulic system auxiliary part is mainly used for storing hydraulic oil and providing sufficient hydraulic oil for the hydraulic oil pump.
The heat sink 34: the hydraulic system accessory is characterized in that the high-temperature hydraulic oil is cooled by the radiator so as to be changed into the high-pressure oil again through the oil pump to carry out the next working cycle, because the high-pressure oil is changed into the low-pressure hydraulic oil after being worked by each hydraulic execution element and the temperature of the hydraulic oil is increased, and the sealing element of the hydraulic element is protected.
In this embodiment, driven wheel assemblies 11 are respectively arranged at the tops of the main platform 2 and the power platform 3, the tops of the driven wheel assemblies 11 are connected with the suspension rail 1 in a rolling manner, the number of the groups of the driven wheel assemblies 11 is determined according to the size requirements of the main platform 2 and the power platform 3, the bottom of each driven wheel assembly 11 is connected with the main platform 2 and the power platform 3 through a slewing bearing mechanism 12 (the slewing bearing standard is JB/T2300/model is 010.20.224-2), the driving assembly 4 comprises a driving wheel assembly and a hydraulic motor 42, the hydraulic motor 42 drives the driving wheel assemblies to roll along the suspension rail 1, adjacent driven wheel assemblies 11 and adjacent driving wheel assemblies are sequentially connected through connecting rod assemblies 8, the connecting positions of the connecting rod assemblies 8 and the driven wheel assemblies 11 and the driving wheel assemblies are hinged, and the connecting rod assemblies 8 are connected with the driven wheel assemblies 11 and the, so that the main platform 2, the power platform 3 and the driving assembly 4 can synchronously move along the suspension rail 1.
As shown in fig. 3, the driven wheel assembly 11 includes a wheel mounting bracket 111, two upper wheels 112 and two side wheels 113, the wheel mounting bracket 111 is disposed on the top of the slewing bearing mechanism 12, the two upper wheels 112 are symmetrically disposed and rotatably connected to the top of the wheel mounting bracket 111, the two side wheels 113 are symmetrically disposed and rotatably connected to two sides of the wheel mounting bracket 111 respectively; the two upper rollers 112 are vertically arranged and respectively limited in the track grooves at the two sides of the suspension rail 1 and are in rolling connection with the track grooves, and the two side rollers 113 are transversely arranged and respectively in rolling connection with the two sides of the bottom of the suspension rail 1.
As shown in fig. 4, the driving wheel assembly includes two driving wheels 41, the two driving wheels 41 are transversely disposed and are respectively in rolling connection with the track grooves on two sides of the suspension rail 1, a hydraulic motor 42 is respectively disposed at the bottom of each of the two driving wheels 41, the hydraulic motor 42 drives the top driving wheel 41 to rotate, the bottoms of the two hydraulic motors 42 are connected through a mounting seat of a telescopic hydraulic cylinder 43, two ends of the telescopic hydraulic cylinder 43 are hinged with the mounting seats of the two hydraulic motors 42, the telescopic hydraulic cylinder 43 adjusts the distance between the two hydraulic motors 42 to adjust the friction between the two driving wheels 41 and the track grooves of the suspension rail 1, when the telescopic hydraulic cylinder 43 approaches the two hydraulic motors 42, the driving wheels 41 on two sides clamp the suspension rail 1, the friction is increased, so that the driving wheels 41 roll along the suspension rail 1 under the action of the hydraulic motor 42, and further drive the driven wheel; in actual use, a single group of driving wheel assemblies or a plurality of groups of driving wheel assemblies can be arranged as required.
In this embodiment, two sides of the driving assembly 4 are further provided with brake assemblies 44 connected thereto, brake blocks on the brake assemblies 44 are respectively disposed on two sides of the suspension rail, and during braking, the brake cylinders control the brake blocks on the two sides of the suspension rail to squeeze the suspension rail 1 through the link mechanisms to brake.
As shown in fig. 5-8, the forepoling platform 5 comprises a mounting seat 51, a connecting rod assembly 52, a support rod assembly 53, a first luffing cylinder 54, a cradle connecting seat 55 and a wing type cradle 56; the mounting seat 51 is mounted at the head end of the main platform 2, the tail end of the connecting rod assembly 52 is hinged to the top of the mounting seat 51, the head end of the connecting rod assembly 52 is hinged to the top of the protective frame connecting seat 55, the tail end of the supporting rod assembly 53 is hinged to the bottom of the mounting seat 51, the head end of the supporting rod assembly 53 is hinged to the bottom of the protective frame connecting seat 55, one end of the first luffing oil cylinder 54 is hinged to the bottom of the mounting seat 51, and the other end of the head end of the first luffing oil cylinder 54 is hinged to the head end; the wing type support 56 is connected with the support connecting seat 55; the extension and retraction of the telescopic rod of the first luffing cylinder 54 drives the connecting rod assembly 52 and the brace rod assembly 53 to synchronously move up and down around the hinged point with the mounting seat 51, so as to control the lifting of the wing type support 56; when the wing type supporting frame 56 works, the wing type supporting frame 56 is tightly propped against the top of a roadway through the extension of the first luffing cylinder 54, and hydraulic pipeline locking elements such as a bidirectional hydraulic lock or a balance valve can be arranged on a pipeline of the first luffing cylinder 54, so that the supporting force of the wing type supporting frame 56 is not changed, and the wing type supporting frame 56 cannot descend.
Specifically, the link assembly 52 includes two links 521 arranged in parallel; the tail ends of the two connecting rods 521 are hinged with the mounting seat 51 through pin shafts, and the head ends of the two connecting rods 521 are hinged with the protective frame connecting seat 55 through pin shafts; the stay bar assembly 53 includes two first stay bars arranged in parallel; the tail ends of the two first support rods are hinged with the mounting seat 51 through pin shafts, and the head ends of the two first support rods are hinged with the protective frame connecting seat 55 through pin shafts; preferably, the two connecting rods 521 have the same length and are parallel to each other, the two first support rods have the same length and are parallel to each other, the first support rods and the connecting rods 521 have the same length to each other, and the connecting lines of the four hinge points of the first support rods and the connecting rods 521 on the same side form a parallelogram, so that the structure of the four connecting rods 521 is more stable. In this embodiment, the first luffing cylinder 54 is located between the two connecting rods 521 and the two first support rods, a hinge lug is respectively installed at the head end of each of the two connecting rods 521, a pin shaft is connected between the two hinge lugs, one end of the first luffing cylinder 54 is hinged to the pin shaft between the two hinge lugs, so as to realize the hinging between the first luffing cylinder 54 and the two connecting rods 521, and the other end of the first luffing cylinder 54 is hinged to the mounting base 51 through the pin shaft.
In this embodiment, the wing type support 56 includes a main support 561 and wing supports 562 disposed on two sides of the main support 561, the main support 561 includes a horizontal support and a vertical support, the vertical support is welded to the support connecting base 55, and an inclined strut 563 is further disposed between the vertical support and the horizontal support; the side wing protection frame 562 is connected with the transverse frame body through a hinge 564, side wing support oil cylinders 565 are further distributed at the bottoms of the side wing protection frame 562 and the transverse frame body, one ends of the side wing support oil cylinders 565 are hinged with the transverse frame body, the other ends of the side wing support oil cylinders 565 are hinged with the side wing protection frame 562, and the telescopic rods of the side wing support oil cylinders 565 control the hinge 564 to rotate so as to control the folding and unfolding of the side wing protection frame 562.
In the forepoling platform 5 in the embodiment, the suspension rail 1 is used as a moving rail, and a hydraulic system on the power platform 3 is used as power, so that the operations of hanging net supporting, hoisting, transporting and the like during roadway excavation are realized; during specific work, when the track beam needs to be anchored or lifted or the top of a roadway needs to be supported, the first luffing cylinder 54 is controlled to extend out, and the wing type support frame 56 ascends to support the top of the roadway (as shown in fig. 5); in the non-working state, the first luffing cylinder 54 is controlled to retract, and the wing type support frame 56 is lowered to the lower working position (as shown in fig. 8); the wing protectors 562 on both sides of the wing type support frame 56 can be arranged in a fixed or foldable mode, and when the wing type support frame is in the foldable mode, the wing type support frame is connected through a hinge 564 and matched with a wing support oil cylinder 565 for driving to realize flexible folding and unfolding of the wing type support frame 562.
When the anchor rod drill carriage with the advanced support platform 5 works, firstly, the anchor net is placed on the wing type support frame 56, the anchor net is tightly propped against the top of a roadway through the hydraulic oil cylinder (the first amplitude variation oil cylinder 54), and then the anchor rod drilling machine is operated to drill anchor rods/anchor cable holes, lock anchor rods/anchor cables and the like; in addition, the forepoling platform can also lift a track or hoist related materials and the like so as to ensure that the track synchronously extends forwards along with the penetration of the tunneling, thereby reducing the labor intensity of constructors; in addition, the forepoling platform 5 in the embodiment supports the top of the roadway when working, so that the stability of the suspension rail 1 is increased to a certain extent, and the operation of other working mechanisms on the suspension rail 1 is facilitated; the forepoling platform 5 simplifies the steps of mounting and supporting work, reduces the labor intensity of workers, reduces the number of workers in the roadway tunneling work, avoids the operation of constructors under the empty roof, is safe and guaranteed, and has higher working efficiency.
As shown in fig. 9-11, the winged boom 9 includes a first connecting seat 91, a second connecting seat 92, a second brace 93, a boom 94, a second luffing cylinder 95, a first spiral swing cylinder 96 and a second spiral swing cylinder 97; the first connecting seat 91 and the second connecting seat 92 are oppositely arranged, the outer side of the first connecting seat 91 is connected with a first spiral swinging oil cylinder 96, the first spiral swinging oil cylinder 96 is fixed on the main platform 2, the outer side of the second connecting seat 92 is provided with a second spiral swinging oil cylinder 97, and the second spiral swinging oil cylinder 97 is connected with the anchor rod drill boom 6; the top end of the inner side of the first connecting seat 91 is hinged with one end of the second support rod 93, and the top end of the inner side of the second connecting seat 92 is hinged with the other end of the second support rod 93; the bottom end of the inner side of the first connecting seat 91 is hinged with one end of the movable arm 94, and the bottom end of the inner side of the second connecting seat 92 is hinged with the other end of the movable arm 94; the second luffing cylinder 95 is obliquely arranged between the second support rod 93 and the movable arm 94, one end of the second luffing cylinder 95 is hinged with the second support rod 93, and the other end of the second luffing cylinder 95 is hinged with the second connecting seat 92; the first spiral swing oil cylinder 96 can drive the whole wing type arm support 9 to swing back and forth, and in a folding state, the first spiral swing oil cylinder 96 drives the whole wing type arm support 9 and the connected anchor rod drill arm 6 to be attached to the side face of the platform of the foundation, so that the whole mechanism is more compact and attractive.
In this embodiment, two ends of the second brace 93 are hinged to the first connecting seat 91 and the second connecting seat 92 through pin shafts, respectively, and two ends of the movable arm 94 are hinged to the first connecting seat 91 and the second connecting seat 92 through pin shafts, respectively; one end of the second luffing cylinder 95 is hinged with the support rod 93 through a pin shaft, and the other end of the second luffing cylinder 95 is hinged with the second connecting seat 92 through a pin shaft; the second support rod 93 and the movable arm 94 are arranged in parallel, the second support rod 93 and the movable arm 94 are hinged with the first connecting seat 91 and the second connecting seat 92 to form a parallelogram, and the connecting lines of four hinge points formed by hinging the second support rod 93 and the movable arm 94 with the first connecting seat 91 and the second connecting seat 92 form a parallelogram.
Specifically, in this embodiment, the cylinder body of the first spiral swing cylinder 96 is provided with a connecting plate 99, the connecting plate 99 is fixed on the main platform 2 through a bolt, and the output end of the first spiral swing cylinder 96 is connected with the wing-type boom 9, so that the first spiral swing cylinder 96 can drive the wing-type boom 9 to rotate, the unfolding and folding of the whole wing-type boom 9 are realized, the contraction can be realized in a non-working state, the volume of the whole machine is small, and the trafficability is good; when the device is unfolded, the first spiral swing oil cylinder 96 rotates to drive the wing type arm support 9 to be far away from the main platform 2; when folded, the first spiral swing cylinder 96 rotates reversely to drive the wing arm support 9 to approach the main platform 2 (fig. 10 shows an open state of the wing arm support 9, in which the anchor rod drill arm 6 is in an extended state, fig. 11 shows a folded state of the wing arm support 9, in which the wing arm support 9 drives the anchor rod drill arm 6 to fold to one side of the main platform 2, the main platform 2 is not shown in fig. 11).
In this implementation, the second spiral swing cylinder 97 is connected to one side of the anchor rod boom 6 through the boom mounting seat 98, and then the second spiral swing cylinder 97 can drive the anchor rod boom 6 to rotate. During operation, the first luffing cylinder 54 extends and retracts to control the lifting of the wing type arm support 9, so as to drive the anchor rod drilling arm 6 to lift; the second spiral swing cylinder 97 drives the anchor rod drill arm 6 to rotate in the horizontal direction within the range of 0-180 degrees.
In the invention, the anchor rod drill boom 6 is connected with the main platform 2 through the wing type arm support 9, the anchor rod drill boom 6 is connected with the platform through the wing type arm support 9 while ensuring all functions of the anchor rod drill boom 6, the moving range of the drill boom in the horizontal direction and the vertical direction can be further increased through the actions of the spiral swinging oil cylinder and the second amplitude-changing oil cylinder 95 on the wing type arm support 9 during operation, so that the anchor rod drill boom 6 has a larger operation coverage range, the wing type arm support 9 can rotate around the spiral swinging oil cylinder within the range of 0-180 degrees by arranging the spiral swinging oil cylinder, the operation range of the anchor rod drill boom 6 connected on the wing type arm support 9 in a roadway is wider, namely, a plurality of rows of anchor rod anchor cable holes can be drilled at one time, equipment does not need to be frequently moved, and the working efficiency is.
As shown in fig. 12 to 15, in the present embodiment, the anchor drill boom 6 includes a fixed arm 61 and a movable telescopic arm 62 connected to the fixed arm 61, an operation table assembly 63 and a person standing platform 64 are installed on the movable telescopic arm 62, the person standing platform 64 is disposed opposite to the operation table assembly 63, the person standing platform 64 is welded to one side of the movable telescopic arm 62, and a guardrail 65 is further disposed on the periphery of the person standing platform 64 to provide platform security; the operating platform assembly 63 is fixed on the movable telescopic arm 62 through bolts; the bottom of the head end of the movable telescopic arm 62 is also provided with a movable supporting mechanism, the movable supporting mechanism is folded at the bottom of the movable telescopic arm 62, and the movable supporting mechanism is unfolded and supported between the movable telescopic arm 62 and the ground when in use.
In this embodiment, the movable support mechanism includes a support cylinder 66 and a support swing cylinder 67, the top end of the support cylinder 66 is hinged to the bottom of the head end of the movable telescopic arm 62 through a pin, the support swing cylinder 67 is disposed at the tail end of the support cylinder 66, one end of the support swing cylinder 67 is hinged to the support cylinder 66, and the other end of the support swing cylinder 67 is hinged to the movable telescopic arm 62. Specifically, the end of a telescopic rod supporting the swing cylinder 67 is hinged to the cylinder body of the support cylinder 66 through a pin; a vertically-arranged strip-shaped hole 68 (as shown in fig. 15) is formed in the arm body of the movable telescopic arm 62, a pin shaft is arranged at the top of the tail end of the strip-shaped hole 68, and a cylinder body supporting the swing cylinder 67 is hinged to the pin shaft after penetrating through the strip-shaped hole 68 from the bottom.
In the anchor rod drilling boom 6 with the operation table and the support in the embodiment, when the extension stability of the movable telescopic boom 62 of the anchor rod drilling boom 6 is lowered, the telescopic rod of the support swing cylinder 67 is extended synchronously to drive the support cylinder 66 folded at the bottom of the movable telescopic boom 62 to be in a vertical state, and meanwhile, the telescopic rod of the support cylinder 66 is extended correspondingly, so that the support cylinder 66 is supported between the ground and the anchor rod drilling boom 6 (as shown in fig. 14), the working stability of the drill boom when the drill boom is extended is improved, and the drilling precision and the working efficiency can be improved; when the movable supporting mechanism is not used, the supporting oil cylinder 66 retracts, and then the supporting swing oil cylinder 67 is folded and hidden at the lower part of the movable extending arm, so that the space is not occupied.
As shown in fig. 16-18, the supporting mechanism includes a left supporting mechanism 21, a right supporting mechanism 22, an upper supporting mechanism 23 and a lower supporting mechanism 24, the left supporting mechanism 21 and the right supporting mechanism 22 are rotatably connected to two sides of the bottom of the main platform 2, and the left supporting mechanism 21 and the right supporting mechanism 22 can axially extend and retract; the lower support mechanism 24 is rotatably connected to the bottom of the main platform 2, and the lower support mechanism 24 can axially extend and retract; the upper supporting mechanism 23 is fixedly connected with the lower supporting mechanism 24, and the upper supporting mechanism 23 can realize axial extension and retraction; specifically, the left support mechanism 21 and the right support mechanism 22 are respectively connected with the main platform 2 through a turnover cylinder, and the turnover cylinder rotates to control the left support mechanism 21 and the right support mechanism 22 to be folded on the main platform 2 or to be unfolded towards two sides of the main platform 2 (the turnover cylinder is a conventional part for controlling the rotation of a part, and how to connect the turnover cylinder with the main platform 2 and the support mechanism is not described in detail in this embodiment); the lower supporting mechanism 24 is connected with the main platform 2 through a turning oil cylinder, and the turning oil cylinder controls the lower supporting mechanism 24 to be folded at the bottom of the main platform 2 or unfolded towards the bottom of the main platform 2; in this embodiment, left supporting mechanism 21, right supporting mechanism 22 and last supporting mechanism 23 and lower supporting mechanism 24 are flexible pneumatic cylinder 43, the telescopic link axial of flexible pneumatic cylinder 43 is stretched out and is realized left supporting mechanism 21, right supporting mechanism 22 supports to the lateral wall about the tunnel, the telescopic link axial of flexible pneumatic cylinder 43 is stretched out and is realized that lower supporting mechanism 24 supports between main platform 2 and tunnel ground 14, the telescopic link axial of flexible pneumatic cylinder 43 stretches out and realizes that support mechanism 23 supports between main platform 2 and tunnel top 13.
In this embodiment, the supporting mechanism is installed on the main platform 2, and can provide upward (when the front part has the advance support platform 5, the advance support platform 5 can be used to support the roadway roof 13 instead of upward support) or downward and/or leftward or rightward support according to the working requirement, and the supporting mechanism can be folded in a retractable manner, and does not affect the movement of the platform when folded. After the main platform 2 is stably supported, the stable work of the jumbolter assembly 7 arranged on the main platform 2 can be ensured.
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 a suspension rail wing formula stock drill carriage which characterized in that: the device comprises a suspension rail, a main platform, a power platform, a driving assembly, an advance support platform, an anchor rod drill arm and an anchor rod drilling machine assembly;
the suspension rail is arranged at the top of a roadway, the main platform, the power platform and the driving assembly are movably connected to the bottom of the suspension rail, and the driving assembly can drive the main platform and the power platform to move along the suspension rail; the forepoling platform is arranged at the head end of the main platform and is used for shoring the top of the roadway at the head end of the main platform; the jumbolter assembly is arranged on one side or two sides of the main platform, the jumbolter arm is arranged at the tail end of the jumbolter assembly, and the jumbolter arm is connected with the main platform through a wing type arm support; the main platform is also provided with a supporting mechanism for supporting the main platform in a working state; and the power platform is provided with a motor oil pump assembly, an electric cabinet, a hydraulic oil tank and a radiator.
2. The suspension rail wing type jumbolter drill carriage of claim 1, wherein: the main platform with power platform's top all is provided with from the driving wheel subassembly, from driving wheel subassembly top with hang rail roll connection, from the driving wheel subassembly bottom through slewing bearing mechanism with main platform power platform connects, the drive assembly includes driving wheel subassembly and hydraulic motor, hydraulic motor drive the driving wheel subassembly along hang rail roll, adjacent between the driven wheel subassembly and adjacent all pass through between the driven wheel subassembly with the driving wheel subassembly the connecting rod subassembly connects gradually, just the connecting rod subassembly with from the driving wheel subassembly the junction of driving wheel subassembly is articulated the connection.
3. The suspension rail wing type jumbolter drill carriage of claim 2, wherein: the driven wheel assembly comprises a roller mounting frame, two upper rollers and two side rollers, the roller mounting frame is arranged at the top of the slewing bearing mechanism, the two upper rollers are symmetrically arranged and are rotatably connected to the top of the roller mounting frame, the two side rollers are symmetrically arranged and are respectively rotatably connected to two sides of the roller mounting frame; the two upper rollers are vertically arranged, are respectively limited in the track grooves on the two sides of the suspension rail and are in rolling connection with the track grooves, and the two side rollers are transversely arranged and are respectively in rolling connection with the two sides of the bottom of the suspension rail;
the driving wheel assembly comprises two driving wheels, two driving wheels are transversely arranged and are respectively in rolling connection with track grooves on two sides of the suspension rail, two hydraulic motors are arranged at the bottoms of the driving wheels respectively and drive the tops of the hydraulic motors to rotate, the mounting seats of the hydraulic motors are connected through telescopic hydraulic cylinders, two ends of each telescopic hydraulic cylinder are hinged to the mounting seats of the hydraulic motors, the telescopic hydraulic cylinders are adjusted to be two, the distance between the hydraulic motors is adjusted to be two, and friction force between the driving wheels and the track grooves of the suspension rail is adjusted to be two.
4. The suspension rail wing type jumbolter drill carriage of claim 1, wherein: the forepoling platform comprises a mounting seat, a connecting rod assembly, a support rod assembly, a first variable amplitude oil cylinder, a protective frame connecting seat and a wing type protective frame; the mounting seat is fixed at the head end of the main platform; the tail end of the connecting rod assembly is hinged with the top of the mounting seat, the head end of the connecting rod assembly is hinged with the top of the protective frame connecting seat, the tail end of the strut assembly is hinged with the bottom of the mounting seat, the head end of the strut assembly is hinged with the bottom of the protective frame connecting seat, one end of the first variable amplitude oil cylinder is hinged with the bottom of the mounting seat, and the other end of the first variable amplitude oil cylinder is hinged with the head end of the connecting rod assembly; the wing type support frame is connected with the support frame connecting seat.
5. The suspension rail wing type jumbolter drill carriage of claim 4, wherein: the connecting rod assembly comprises two connecting rods which are arranged in parallel, the tail ends of the two connecting rods are hinged with the mounting seat through a pin shaft, and the head ends of the two connecting rods are hinged with the protective frame connecting seat through a pin shaft; the support rod assembly comprises two first support rods arranged in parallel, the tail ends of the two first support rods are hinged with the mounting seat through pin shafts, and the head ends of the two first support rods are hinged with the protection frame connecting seat through pin shafts; one end of the first variable amplitude oil cylinder is hinged with the two connecting rods through a pin shaft, and the other end of the first variable amplitude oil cylinder is hinged with the mounting seat through a pin shaft.
6. The suspension rail wing type jumbolter drill carriage of claim 5, wherein: the wing type supporting frame comprises a main supporting frame and wing supporting frames arranged on two sides of the main supporting frame, the main supporting frame comprises a transverse frame body and a vertical frame body, the vertical frame body is connected with the supporting frame connecting seat, and an inclined strut is further arranged between the vertical frame body and the transverse frame body; the side wing protection frame is connected with the transverse frame body through a hinge, side wing support oil cylinders are further distributed at the bottoms of the side wing protection frame and the transverse frame body, one ends of the side wing support oil cylinders are hinged to the transverse frame body, the other ends of the side wing support oil cylinders are hinged to the side wing protection frame, and the telescopic rods of the side wing support oil cylinders are controlled to stretch and retract to control the hinge to rotate and further control the folding of the side wing protection frame.
7. The suspension rail wing type jumbolter drill carriage of claim 1, wherein: the wing type arm support comprises a first connecting seat, a second support rod, a movable arm, a second amplitude-variable oil cylinder, a first spiral swinging oil cylinder and a second spiral swinging oil cylinder; the first connecting seat and the second connecting seat are oppositely arranged, the outer side of the first connecting seat is connected with the first spiral swinging oil cylinder, the first spiral swinging oil cylinder is fixed on the main platform, the outer side of the second connecting seat is provided with the second spiral swinging oil cylinder, and the second spiral swinging oil cylinder is connected with the anchor rod drill boom; the top end of the inner side of the first connecting seat is hinged with one end of the second support rod, and the top end of the inner side of the second connecting seat is hinged with the other end of the second support rod; the bottom end of the inner side of the first connecting seat is hinged with one end of the movable arm, and the bottom end of the inner side of the second connecting seat is hinged with the other end of the movable arm; the second luffing oil cylinder is obliquely arranged between the second support rod and the movable arm, one end of the second luffing oil cylinder is hinged with the second support rod, and the other end of the second luffing oil cylinder is hinged with the second connecting seat.
8. The suspension rail wing type jumbolter drill carriage of claim 1, wherein: the anchor rod drill boom comprises a fixed arm and a movable telescopic boom connected with the fixed arm, an operation table assembly and a person standing platform are mounted on the movable telescopic boom, and the person standing platform and the operation table assembly are arranged oppositely; the bottom of the head end of the movable telescopic arm is also provided with a movable supporting mechanism, the movable supporting mechanism is folded at the bottom of the movable telescopic arm, and the movable supporting mechanism is unfolded and supported between the movable telescopic arm and the ground when in use; the movable supporting mechanism comprises a supporting oil cylinder and a supporting swing oil cylinder, the top end of the supporting oil cylinder is hinged to the bottom of the head end of the movable telescopic arm, the supporting swing oil cylinder is arranged at the tail end of the supporting oil cylinder, one end of the supporting swing oil cylinder is hinged to the supporting oil cylinder, and the other end of the supporting swing oil cylinder is hinged to the movable telescopic arm.
9. The suspension rail wing type jumbolter drill carriage of claim 1, wherein: the supporting mechanism comprises a left supporting mechanism, a right supporting mechanism, an upper supporting mechanism and a lower supporting mechanism, the left supporting mechanism and the right supporting mechanism are rotatably connected to two sides of the bottom of the main platform, and the left supporting mechanism and the right supporting mechanism can realize axial extension and retraction; the lower support mechanism is rotatably connected to the bottom of the main platform and can realize axial extension and retraction; the upper supporting mechanism is fixedly connected with the lower supporting mechanism, and the upper supporting mechanism can realize axial extension.
10. The suspension rail wing bolting jumbo of claim 9, wherein: the left supporting mechanism and the right supporting mechanism are respectively connected with the main platform through a turnover oil cylinder, and the turnover oil cylinder rotates to control the left supporting mechanism and the right supporting mechanism to be folded on the main platform or unfolded towards the left side and the right side of the main platform; the lower supporting mechanism is connected with the main platform through a turnover oil cylinder, and the turnover oil cylinder controls the lower supporting mechanism to be folded at the bottom of the main platform or unfolded towards the lower part of the main platform; the upper supporting mechanism is a telescopic hydraulic cylinder, and a cylinder body of the upper supporting mechanism is fixed on a cylinder body of the lower supporting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022617.2A CN110630301A (en) | 2019-10-25 | 2019-10-25 | Suspension rail wing type anchor rod drill carriage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022617.2A CN110630301A (en) | 2019-10-25 | 2019-10-25 | Suspension rail wing type anchor rod drill carriage |
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|---|---|
| CN110630301A true CN110630301A (en) | 2019-12-31 |
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|---|---|---|---|
| CN201911022617.2A Pending CN110630301A (en) | 2019-10-25 | 2019-10-25 | Suspension rail wing type anchor rod drill carriage |
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| CN (1) | CN110630301A (en) |
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| CN111119960A (en) * | 2020-01-13 | 2020-05-08 | 安徽理工大学 | Anchoring robot suitable for complex working condition of fully mechanized excavation working face |
| GB2589441A (en) * | 2020-05-21 | 2021-06-02 | Univ Anhui Sci & Technology | Integrated equipment with support and anchor collaboration function |
| CN113123816A (en) * | 2021-05-19 | 2021-07-16 | 淮南矿业(集团)有限责任公司 | Coal mine rock roadway blasting and excavating mechanized construction method |
| CN113153387A (en) * | 2021-04-22 | 2021-07-23 | 中国矿业大学 | Circulation is from moving formula hydraulic pressure sectional shelf-unit |
| CN113640011A (en) * | 2021-08-09 | 2021-11-12 | 石家庄华燕交通科技有限公司 | Parking device for heavy vehicle detection |
| 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 |
| BE1027935B1 (en) * | 2020-01-13 | 2022-01-11 | Univ Anhui Sci & Technology | A coordinated anchoring and retaining monorail device for the excavation face |
| CN115288701A (en) * | 2022-04-03 | 2022-11-04 | 江西蓝翔重工有限公司 | Long-excavation long-branch roadway tunneling method |
| CN111119960B (en) * | 2020-01-13 | 2024-07-09 | 安徽理工大学 | Anchor robot suitable for combine to dig complicated operating mode of working face |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| NL2026313A (en) * | 2020-01-13 | 2021-08-30 | Univ Anhui Sci & Technology | Anchoring robot applicable to complicated work conditions of fully mechanized excavation working face |
| CN111119960A (en) * | 2020-01-13 | 2020-05-08 | 安徽理工大学 | Anchoring robot suitable for complex working condition of fully mechanized excavation working face |
| BE1027935B1 (en) * | 2020-01-13 | 2022-01-11 | Univ Anhui Sci & Technology | A coordinated anchoring and retaining monorail device for the excavation face |
| CN111119960B (en) * | 2020-01-13 | 2024-07-09 | 安徽理工大学 | Anchor robot suitable for combine to dig complicated operating mode of working face |
| GB2589441A (en) * | 2020-05-21 | 2021-06-02 | Univ Anhui Sci & Technology | Integrated equipment with support and anchor collaboration function |
| CN113153387A (en) * | 2021-04-22 | 2021-07-23 | 中国矿业大学 | Circulation is from moving formula hydraulic pressure sectional shelf-unit |
| CN113153387B (en) * | 2021-04-22 | 2024-02-06 | 中国矿业大学 | Circulation is from moving formula hydraulic pressure sectional shelf-unit |
| CN113123816A (en) * | 2021-05-19 | 2021-07-16 | 淮南矿业(集团)有限责任公司 | Coal mine rock roadway blasting and excavating mechanized construction method |
| CN113123816B (en) * | 2021-05-19 | 2022-04-22 | 淮南矿业(集团)有限责任公司 | Coal mine rock roadway blasting and excavating mechanized construction method |
| CN113640011B (en) * | 2021-08-09 | 2024-05-03 | 石家庄华燕交通科技有限公司 | Parking device for heavy vehicle detection |
| CN113640011A (en) * | 2021-08-09 | 2021-11-12 | 石家庄华燕交通科技有限公司 | Parking device for heavy vehicle detection |
| 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 |
| CN115288701A (en) * | 2022-04-03 | 2022-11-04 | 江西蓝翔重工有限公司 | Long-excavation long-branch roadway tunneling method |
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