CN109538119A - Short formula electric rock drilling trolley - Google Patents
Short formula electric rock drilling trolley Download PDFInfo
- Publication number
- CN109538119A CN109538119A CN201811635830.6A CN201811635830A CN109538119A CN 109538119 A CN109538119 A CN 109538119A CN 201811635830 A CN201811635830 A CN 201811635830A CN 109538119 A CN109538119 A CN 109538119A
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- electro
- hydraulic cylinder
- frame box
- guide rail
- drill
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- 239000011435 rock Substances 0.000 title claims abstract description 93
- 238000005553 drilling Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000005611 electricity Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 12
- 230000009466 transformation Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000288673 Chiroptera Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- 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
- E21B7/025—Rock drills, i.e. jumbo drills
-
- 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
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/12—Electrically operated hammers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of short formula electric rock drilling trolleys, belong to mine drilling field of mechanical technique comprising frame box and the electronic drill boom that frame box front end is arranged in；The frame box bottom is equipped with walking mechanism, and the cantilever extensible canopy for Auxiliary support trolley is equipped in the frame box, is equipped with telescopic outrigger on the cantilever extensible canopy；The electronic drill boom includes rotating mechanism, angle-adjusting mechanism and beater mechanism；The angle-adjusting mechanism is arranged on the rotation section of rotating mechanism, and the front end of angle-adjusting mechanism is arranged in the beater mechanism；The present invention occupies little space, flexible arrangement, and trolley height is lower, high using electric-powered and electric energy efficiency.
Description
Technical field
The present invention relates to a kind of short formula electric rock drilling trolleys, belong to mine drilling field of mechanical technique.
Background technique
Drilling blasting hole is the important operation mode of metal mine mining and development work, and drill jumbo is modernization chisel
Automatic feed on the guide rail of drill boom is arranged in rock equipment, rock drill, and high degree of automation can bore rock drilling simultaneously, operation a machine more
High-efficient, worker manipulates in drivers' cab, is that rock drilling industry " substitute, is automatic by mechanization convenient for safety in production and occupational health protection
Change subtracts people " guaranteeing safe production and carrying out production strictly in line with rules and regulations promotes and applies product.Rock drill is the key core for determining drill jumbo performance
Equipment is all commonly hydraulic gate on present drill jumbo, it is necessary to which mating dedicated hydraulic power system could work, and move
Force system equipment is huge, need to occupy biggish installation space on the car, constrains the short formula of drill jumbo and miniaturization,
And electric energy efficiency is low, and it is expensive.
The middle-size and small-size underground mine in China and nonferrous metal mine are numerous, and the mining spatial altitude in many mines is smaller,
Hydraulic drill ring volume is big, cannot apply in short effect place, at present mostly or pneumatic using traditional gas leg type
Rock drill, operative employee need to approach rock face and hold rock drilling when rock drilling operation, and large labor intensity, there are the safety such as roof fall wall caving is hidden
Suffer from, there are the occupational health hazards such as dust, noise and vibration, and electric energy efficiency is very low, less than 10%, a large amount of power consumptions
In dynamical system.Need urgently the drill jumbo product of short formula.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to occupy little space, flexible arrangement, and trolley height is lower,
Use electric-powered and high electric energy efficiency short formula electric rock drilling trolley.
Technical scheme is as follows:
A kind of short formula electric rock drilling trolley comprising frame box and the electronic drill boom that frame box front end is set；It is described
Frame box bottom is equipped with walking mechanism, and the cantilever extensible canopy for Auxiliary support trolley, institute are equipped in the frame box
It states and telescopic outrigger is installed on cantilever extensible canopy；The electronic drill boom includes rotating mechanism, angle-adjusting mechanism and beater mechanism；
The angle-adjusting mechanism is arranged on the rotation section of rotating mechanism, before angle-adjusting mechanism is arranged in the beater mechanism
End.
Further, cantilever extensible canopy can be skidded off and be locked out of frame box, can also in slideway pivoting and lock
It is fixed.
Further, the rotating mechanism includes fixed part and rotation section, and the fixed part is drill boom seat electricity rotating device,
The rotation section is drill boom seat, and the drill boom seat is rotatably connected on drill boom seat electricity rotating device, and before being mounted on frame box
End.The drill boom seat is used for around drill boom seat rotational axis line rotational transform angle.
Further, the angle-adjusting mechanism includes main electro-hydraulic cylinder, secondary electro-hydraulic cylinder and the electro-hydraulic cylinder of guide rail；The master is electro-hydraulic
Cylinder tail end and secondary electro-hydraulic cylinder tail end are staggered hingedly on drill boom seat, and the cylinder rod head of secondary electro-hydraulic cylinder is cut with scissors at the cylinder mouth of the electro-hydraulic cylinder of master
It connects, the tail portion of the electro-hydraulic cylinder in hinged place and guide rail on the beater mechanism is staggered hingedly on the cylinder rod head of the electro-hydraulic cylinder of master, leads
The cylinder rod head of the electro-hydraulic cylinder of rail and another hinged place on beater mechanism are hinged.
Further, the beater mechanism includes rock drill guide rail, electric rock drill and drilling rod；The electric rock drill peace
On rock drill guide rail, the tail portion of the electro-hydraulic cylinder in hinged place and guide rail on rock drill guide rail is on the cylinder rod head of the electro-hydraulic cylinder of master
It is staggered hinged, the cylinder rod head and another hinged place on rock drill guide rail of the electro-hydraulic cylinder of guide rail are hinged；Rock drill guide rail can be to
Upper, downward, left and right sides displacement and the adjusting elevation angle；The drilling rod is arranged along rock drill guide rail and in the mover iron of electric rock drill
Core impact is lower to transmit shock wave.Drilling rod top shakes broken rock by the shock wave passed over from drilling rod against the rock face.
The collapsing length of main electro-hydraulic cylinder, secondary electro-hydraulic cylinder and the electro-hydraulic cylinder of guide rail is adjusted, and cooperates the corner position for adjusting drill boom seat
It sets, upper-lower height, left and right displacement and the elevation angle of adjustable rock drill guide rail.
Further, frame box bottom walking mechanism is electric caterpillar band, and electric caterpillar band includes that crawler belt and drive are carried out
The hoofing part motor of band, the hoofing part motor are arranged in the space among crawler belt.Among the crawler belt
Auxiliary drive battery is additionally provided in space, to hoofing part motor when walking during plucking cable power supply.
Further, the present invention its further include the crawler guard board that frame box two sides are set.For preventing block from rolling up
Enter in crawler belt.
Further, the present invention its further include drivers' cab that can be separately positioned with frame box, the drivers' cab and vehicle frame
It is connected between cabinet by hanging device.Drivers' cab vehicle and frame box are two separate components, and drivers' cab can be on frame box
Lifting, drivers' cab can also separate remote control with frame box, and remote control trolley entry altitude is lower than the work of drivers' cab
Face operation.
Further, the present invention its further include the cable reel installation being arranged in frame box, twisted and released of the cable dress
It sets and connect power supply with distributor point in normal work.
Further, the present invention its further include the electrical equipment storehouse being arranged in frame box.
Further, the present invention its further include the headlamp for being inlaid in frame box front end.
Further, the electric rock drill is a kind of humorous bats straight line electric rock drill, including casing, stator core, is moved
Sub- iron core, stator coil, mover coil, impact bar, linear bearing, rebounding device, bit shank device, humorous bat current of commutation circuit,
DC current circuit harmony claps signal transducer composition, and mover iron core is through in stator core, humorous bats current of commutation circuit and directly
Galvanic electricity current circuit respectively to stator coil and mover coil distribution, believed by humorous bat by the humorous current direction transformation for clapping current of commutation circuit
The humorous bat signal control that number sensor issues, when mover and bit shank device or rebounding device are hit, humorous bat sensing
Device issues humorous bat signal, and electric power direction transformation and the humorous beating-in of impact bar ballistic motion direction transformation walk, and electric power directly acts on
In straight line shock movement.
Beneficial effects of the present invention are as follows:
The present invention occupies little space, flexible arrangement, and trolley height is lower, high using electric-powered and electric energy efficiency.
The present invention directlys adopt power supply using electric rock drill, easy to use, without occupying the installation space on trolley again,
Electric power acts directly in straight line shock movement, and power is big, and the humorous beating-in step in electric power direction and rock drilling ballistic motion direction becomes
It changes, electric energy efficiency is high, and equipment investment is small, convenient for automation, intelligentized control method, improves rock penetration performance, reduces pollution, improves operation
Environment is the developing direction of drill jumbo short formula and miniaturization.But the working principle of present electric rock drill is all to utilize biography
Rotary motion is converted into straight reciprocating motion by crank link mechanism by the motor of system, then free jump bit is driven to be dug
Rock, the problems such as depositing the durability of crank link mechanism, product power is small, and impact energy is small, is not able to satisfy drill jumbo application requirement.
Detailed description of the invention
Fig. 1 is that Fig. 1 of the present invention is basic structure schematic front view of the present invention；
Fig. 2 is Fig. 1 main viewA—ACross-sectional view；
Fig. 3 is the left view of Fig. 1 main view；
Fig. 4 is rock drilling operation schematic diagram of the present invention；
Fig. 5 is along working face bottom along rock drilling schematic diagram；
Fig. 6 is along working face top edge rock drilling schematic diagram；
Fig. 7 is side rock drilling schematic top plan view；
Fig. 8 is that telescopic outrigger withstands top plate rock drilling rock drilling schematic diagram upwards；
Fig. 9 is that drivers' cab separates remote control rock drilling schematic diagram with frame box；
Figure 10 is the top view that cantilever extensible canopy is extracted out from frame box；
Figure 11 is the cantilever extensible canopy cut away view that telescopic outrigger supports downwards after extracting out in frame box.
Wherein, 1 drivers' cab, 2 hanging devices, 3 telescopic outriggers, 4 frame boxes, 5 hoofing part motor, 6 crawler belts, 7 auxiliary
Help driving battery, 8 headlamps, 9 drill boom seats, 10 secondary electro-hydraulic cylinders, 11 main electro-hydraulic cylinders, the electro-hydraulic cylinder of 12 guide rails, 13 drilling rods, 14 rock drills
Guide rail, 15 electric rock drills, 16 drill boom seat rotational axis lines, 17 cantilever extensible canopies, 18 drill boom seat electricity rotating devices, 19 are electrically set
Standby storehouse, 20 cable reel installations, 21 driver's chairs, 22 crawler guard boards.L1For drivers' cab higher position height, L2For drivers' cab compared with
Lower position height.
Specific embodiment
The present invention will be further described for 1- attached drawing 11 and specific embodiment with reference to the accompanying drawing.
As shown in Figure 1-Figure 11, embodiment is related to a kind of short formula electric rock drilling trolley comprising frame box 4 and setting
Electronic drill boom in 4 front end of frame box；4 bottom of frame box is equipped with walking mechanism, is equipped in the frame box 4
For the cantilever extensible canopy 17 of Auxiliary support trolley, telescopic outrigger 3 is installed on the cantilever extensible canopy 17；The electronic drill boom
Including rotating mechanism, angle-adjusting mechanism and beater mechanism；The angle-adjusting mechanism is arranged on the rotation section of rotating mechanism,
The front end of angle-adjusting mechanism is arranged in the beater mechanism.
Further, cantilever extensible canopy 17 can be skidded off and be locked out of frame box 4, can also in slideway pivoting and
Locking.
Further, the rotating mechanism includes fixed part and rotation section, and the fixed part is drill boom seat electricity rotating device
18, the rotation section is drill boom seat 9, and the drill boom seat 9 is rotatably connected on drill boom seat electricity rotating device 18, and is mounted on vehicle frame
4 front end of cabinet.The drill boom seat 9 is used for around 16 rotational transform angle of drill boom seat rotational axis line.
Further, the angle-adjusting mechanism includes main electro-hydraulic cylinder 11, secondary electro-hydraulic cylinder 10 and the electro-hydraulic cylinder 12 of guide rail；It is described
Main electro-hydraulic 11 tail end of cylinder and secondary electro-hydraulic 10 tail end of cylinder are staggered hingedly on drill boom seat 9, and the cylinder rod head of secondary electro-hydraulic cylinder 10 is in main electricity
It is hinged at the cylinder mouth of fluid cylinder 11, the cylinder of the tail portion of the electro-hydraulic cylinder 12 in hinged place and guide rail on the beater mechanism in the electro-hydraulic cylinder 11 of master
It is staggered on club head hinged, the cylinder rod head and another hinged place on beater mechanism of the electro-hydraulic cylinder 12 of guide rail are hinged.
Further, the beater mechanism includes rock drill guide rail 14, electric rock drill 15 and drilling rod 13；The electronic chisel
Rock machine 15 is mounted on rock drill guide rail 14, and the tail portion of the electro-hydraulic cylinder 12 in the hinged place and guide rail on rock drill guide rail 14 is electro-hydraulic in master
It is staggered on the cylinder rod head of cylinder 11 hinged, the cylinder rod head of the electro-hydraulic cylinder 12 of guide rail and another hinged place on rock drill guide rail 14 are cut with scissors
It connects；Rock drill guide rail 14 can upward, downward, left and right sides displacement and the adjusting elevation angle；The drilling rod 13 is along rock drill guide rail 14
It is arranged and transmits shock wave under the impact of the mover iron core of electric rock drill 15.Drilling rod top from drilling rod against the rock face by transmitting
The shock wave shake broken rock to come over.
The collapsing length of main electro-hydraulic cylinder 11, secondary electro-hydraulic cylinder 10 and the electro-hydraulic cylinder 12 of guide rail is adjusted, and cooperates and adjusts drill boom seat 9
Angular position, upper-lower height, left and right displacement and the elevation angle of adjustable rock drill guide rail 14.
Fig. 2 is Fig. 1 main viewA—ACross-sectional view.The rotation of the drill boom seat electricity in frame box 4 is arranged in the drill boom seat 9
On device 18, drill boom seat electric rotary device 18, cantilever extensible canopy 17, electrical equipment storehouse 19 and the setting of cable reel installation 20 exist
In frame box 6.
The rotating mechanism, angle-adjusting mechanism and beater mechanism can be all as described in above-described embodiments, can also be with
Part is as described in above-mentioned implementation.
Further, the 4 bottom walking mechanism of frame box is electric caterpillar band, and electric caterpillar band includes crawler belt 6 and drives
The hoofing part motor 5 of crawler belt 6, the hoofing part motor 5 are arranged in the space among crawler belt 6.The crawler belt 6
It is additionally provided with auxiliary drive battery 7 in intermediate space, is supplied when walking during plucking cable power supply to hoofing part motor 5
Electricity.By face power distribu tion point by cable power supply when the normal rock drilling operation of trolley, by auxiliary when walking during plucking cable power supply
Help driving battery to hoofing part motor.
Embodiment two is related to a kind of short formula electric rock drilling trolley, further includes that setting exists on the basis of example 1
The crawler guard board 22 of 4 two sides of frame box.For preventing block to be involved in crawler belt 6.
Embodiment three is related to a kind of short formula electric rock drilling trolley, on the basis of embodiment one or embodiment two, such as Fig. 9
It is shown, further include drivers' cab 1 that can be separately positioned with frame box 4, passes through extension between the drivers' cab 1 and frame box 4
Connection device 2 connects.1 vehicle of drivers' cab and frame box 4 are two separate components, and drivers' cab 1 can be gone up and down on frame box 4, driver
Room 1 can also separate remote control with frame box 4, and remote control trolley entry altitude is lower than the working face operation of drivers' cab 1.
Driver's chair 21 can rotate the direction position changed forwardly and rearwardly.
As shown in Figure 1, drivers' cab 1 is in L1Higher position, telescopic outrigger 3 pack up the top for being placed on crawler belt 6, hoofing part
Motor 5 and auxiliary drive battery 7 are arranged in the space among crawler belt 6, and headlamp 8 is inlaid on frame box 4.
As shown in figure 4, drivers' cab 1 is in L2Lower position.The axial line and 9 rotational axis line 16 of drill boom seat of drilling rod 13 can
In overlapping positions, rock drilling is without dead angle.
As shown in figure 5, along working face bottom along rock drilling when, it is electro-hydraulic by adjusting main electro-hydraulic cylinder 11, secondary electro-hydraulic cylinder 10 and guide rail
The collapsing length of cylinder 12 and cooperation adjust the angular position of drill boom seat 9, can be along working face bottom along rock drilling.
As shown in fig. 6, when along working face top edge rock drilling, it is electro-hydraulic by adjusting main electro-hydraulic cylinder 11, secondary electro-hydraulic cylinder 10 and guide rail
The collapsing length of cylinder 12 and cooperation adjust the angular position of drill boom seat 9, can be along working face top edge rock drilling.
As shown in fig. 7, being side rock drilling top view, by adjusting main electro-hydraulic cylinder 11, secondary electro-hydraulic cylinder 10 and the electro-hydraulic cylinder of guide rail
12 collapsing length and cooperation adjust the angular position of drill boom seat 9, can be in two sides rock drilling.
As shown in figure 8, being suitable for when withstanding top plate rock drilling upwards for telescopic outrigger in different operating face bottom plate and top plate item
Part rock drilling operation.
Example IV is related to a kind of short formula electric rock drilling trolley, in the base of embodiment one, embodiment two or embodiment three
It further include the cable reel installation 20 being arranged in frame box 4, the cable reel installation 20 is in normal work on plinth
Power supply is connect with distributor point.
Embodiment five is related to a kind of short formula electric rock drilling trolley, further includes setting on the basis of the above embodiments
Electrical equipment storehouse 19 in frame box 4.
Embodiment six is related to a kind of short formula electric rock drilling trolley, and on the basis of the above embodiments, the present invention it also wraps
Include the headlamp 8 for being inlaid in 4 front end of frame box.
In the above-described embodiments, the electric rock drill 15 is a kind of humorous bat straight line electric rock drill, including casing, stator
Iron core, mover iron core, stator coil, mover coil, impact bar, linear bearing, rebounding device, bit shank device, humorous bat commutation electricity
Current circuit, DC current circuit harmony clap signal transducer composition, and mover iron core is through in stator core, humorous bat current of commutation electricity
Road and DC current circuit respectively to stator coil and mover coil distribution, the humorous current direction transformation for clapping current of commutation circuit by
The humorous humorous bat signal control clapping signal transducer and issuing, when mover is hit with bit shank device or rebounding device, humorous bat letter
Number sensor issues humorous bat signal, and electric power direction transformation and the humorous beating-in of impact bar ballistic motion direction transformation walk, electric energy efficiency
Height, electric power act directly in straight line shock movement, and power is big.
In the above-described embodiments, the electric rock drill 15 is humorous bat straight line electric rock drill, be can be used
The application for a patent for invention technology (publication number 106685174A) of 201610655264.X " humorous bat electric linear percussion mechanism " a kind of,
Stator core and mover iron core all form sleeve-shaped iron core by multistage annular core section tandem docking, and stator core is arranged in machine
On shell, mover iron core is fixed on impact bar, and mover iron core is through in stator core, each section of mover iron core with stator core
Each section of reciprocal correspondence, the both ends of impact bar are arranged in the linear bearing at stator core both ends, in stator core and mover iron core
Upper each adjacent iron cores section side is equipped with annular groove, and two sides annular groove docks to form toroidal cavity, and each toroidal cavity is against stator iron
The edge of air gap separates between core and mover iron core, divides in the toroidal cavity between stator core and each section of mover iron core
Not She Zhi stator coil and mover coil, the polarity of the wiring of each adjacent stator coil and mover coil is on the contrary, extremely each adjacent
Core packet polarity on the contrary, stator coil and mover coil respectively by humorous bat current of commutation circuit and DC current circuit
Distribution, mover iron core, mover coil and impact bar form mover, when having electric current in stator coil and mover coil, electromagnetic field
Interaction generates axial electric power, driving mover straight line shock movement, and electric power acts directly in straight line shock movement, function
Rate is big, and the humorous current direction transformation for clapping current of commutation circuit is controlled by the humorous bat signal that humorous bat signal transducer issues, humorous bat letter
Number sensor is shock sensor or magnetoelectric induction sensor or voice operated sensor, when mover and bit shank device or rebounding device
When hitting, humorous bat signal transducer issues humorous bat signal, and humorous bat signal controls humorous bat current of commutation circuit and changes output electricity
The direction of stream, therefore, the direction transformation of the humorous direction transformation for clapping current of commutation circuit output current and mover ballistic motion is humorous
Beating-in step, i.e. electric power direction transformation and the transformation of the mover direction of motion is that humorous beating-in walks, and electric energy efficiency is high.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of short formula electric rock drilling trolley, it is characterised in that: it includes frame box (4) and is arranged in frame box (4)
The electronic drill boom of front end；Frame box (4) bottom is equipped with walking mechanism, is equipped in the frame box (4) for auxiliary
The cantilever extensible canopy (17) of support trolley is helped, telescopic outrigger (3) are installed on the cantilever extensible canopy (17)；The electronic drill boom
Including rotating mechanism, angle-adjusting mechanism and beater mechanism；The angle-adjusting mechanism is arranged on the rotation section of rotating mechanism,
The front end of angle-adjusting mechanism is arranged in the beater mechanism.
2. short formula electric rock drilling trolley according to claim 1, it is characterised in that: the rotating mechanism includes fixed part
And rotation section, the fixed part are drill boom seat electricity rotating device (18), the rotation section is drill boom seat (9), the drill boom seat (9)
It is rotatably connected on drill boom seat electricity rotating device (18), and is mounted on frame box (4) front end.
3. short formula electric rock drilling trolley according to claim 2, it is characterised in that: the angle-adjusting mechanism includes master
Electro-hydraulic cylinder (11), secondary electro-hydraulic cylinder (10) and the electro-hydraulic cylinder of guide rail (12)；The electro-hydraulic cylinder of master (11) tail end and secondary electro-hydraulic cylinder (10) tail
End is staggered hingedly on drill boom seat (9), and the cylinder rod head of secondary electro-hydraulic cylinder (10) is hinged at the cylinder mouth of the electro-hydraulic cylinder of master (11), described
The tail portion of the electro-hydraulic cylinder in hinged place and guide rail (12) on beater mechanism is staggered hingedly on the cylinder rod head of the electro-hydraulic cylinder of master (11), leads
The cylinder rod head of the electro-hydraulic cylinder of rail (12) and another hinged place on beater mechanism are hinged.
4. short formula electric rock drilling trolley according to claim 3, it is characterised in that: the beater mechanism includes rock drill
Guide rail (14), electric rock drill (15) and drilling rod (13)；The electric rock drill (15) is mounted on rock drill guide rail (14), chisel
The tail portion of hinged place and the electro-hydraulic cylinder of guide rail (12) on rock machine guide rail (14) is staggered hinge on the cylinder rod head of the electro-hydraulic cylinder of master (11)
It connects, the cylinder rod head and another hinged place on rock drill guide rail (14) of the electro-hydraulic cylinder of guide rail (12) are hinged；Drilling rod (13) edge
Rock drill guide rail (14) setting and the transmitting shock wave under the impact of the mover iron core of electric rock drill (15).
5. short formula electric rock drilling trolley according to claim 1, it is characterised in that: frame box (4) bottom line
Walking mechanism is electric caterpillar band, and electric caterpillar band includes crawler belt (6) and the hoofing part motor (5) for driving crawler belt (6), the walking
Drive motor (5) setting is in the intermediate space of crawler belt (6).
6. short formula electric rock drilling trolley according to claim 5, it is characterised in that: it further includes being arranged in frame box
(4) crawler guard board (22) of two sides.
7. short formula electric rock drilling trolley according to claim 1, it is characterised in that: it further includes can be with frame box
(4) separately positioned drivers' cab (1) is connected between the drivers' cab (1) and frame box (4) by hanging device (2).
8. short formula electric rock drilling trolley according to claim 1, it is characterised in that: it further includes being arranged in frame box
(4) cable reel installation (20) in, the cable reel installation (20) connect power supply with distributor point in normal work.
9. short formula electric rock drilling trolley according to claim 1, it is characterised in that: it further includes being arranged in frame box
(6) the electrical equipment storehouse (19) in.
10. short formula electric rock drilling trolley according to claim 1, it is characterised in that: it further includes being inlaid in vehicle frame case
The headlamp (8) of body (4) front end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811635830.6A CN109538119A (en) | 2018-12-29 | 2018-12-29 | Short formula electric rock drilling trolley |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811635830.6A CN109538119A (en) | 2018-12-29 | 2018-12-29 | Short formula electric rock drilling trolley |
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| CN109538119A true CN109538119A (en) | 2019-03-29 |
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| CN201811635830.6A Pending CN109538119A (en) | 2018-12-29 | 2018-12-29 | Short formula electric rock drilling trolley |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219589A (en) * | 2019-04-29 | 2019-09-10 | 中煤科工集团西安研究院有限公司 | A kind of coal mine full inclination angle caterpillar drilling machine in low level hole |
| CN116641651A (en) * | 2023-07-27 | 2023-08-25 | 湖南创远高新机械有限责任公司 | Small-sized drilling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004190239A (en) * | 2002-12-09 | 2004-07-08 | Kamishimagumi:Kk | Drilled hole forming method and rock drilling device |
| US20110198130A1 (en) * | 2010-02-16 | 2011-08-18 | Bucyrus Mining Equipment | Articulated pre-skimmer mount |
| CN202431186U (en) * | 2011-12-21 | 2012-09-12 | 河南科技大学 | Drilling machine and drill arm mechanism thereof |
| CN204552605U (en) * | 2015-04-27 | 2015-08-12 | 陕西道一智能科技有限公司 | A kind of intermediate arm mechanism of jumbo |
| CN206655656U (en) * | 2017-04-13 | 2017-11-21 | 宜昌精博艺工程机械设备制造有限公司 | Rock drill adjustable cab |
| CN207160974U (en) * | 2017-09-26 | 2018-03-30 | 唐山市丰润区东方液压机电研究所 | A kind of drill jumbo polar coordinates machinery translation drill arm mechanism |
| CN209687407U (en) * | 2018-12-29 | 2019-11-26 | 河北省应急管理科学研究院(河北省危险化学品登记注册中心) | Short formula electric rock drilling trolley |
-
2018
- 2018-12-29 CN CN201811635830.6A patent/CN109538119A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004190239A (en) * | 2002-12-09 | 2004-07-08 | Kamishimagumi:Kk | Drilled hole forming method and rock drilling device |
| US20110198130A1 (en) * | 2010-02-16 | 2011-08-18 | Bucyrus Mining Equipment | Articulated pre-skimmer mount |
| CN202431186U (en) * | 2011-12-21 | 2012-09-12 | 河南科技大学 | Drilling machine and drill arm mechanism thereof |
| CN204552605U (en) * | 2015-04-27 | 2015-08-12 | 陕西道一智能科技有限公司 | A kind of intermediate arm mechanism of jumbo |
| CN206655656U (en) * | 2017-04-13 | 2017-11-21 | 宜昌精博艺工程机械设备制造有限公司 | Rock drill adjustable cab |
| CN207160974U (en) * | 2017-09-26 | 2018-03-30 | 唐山市丰润区东方液压机电研究所 | A kind of drill jumbo polar coordinates machinery translation drill arm mechanism |
| CN209687407U (en) * | 2018-12-29 | 2019-11-26 | 河北省应急管理科学研究院(河北省危险化学品登记注册中心) | Short formula electric rock drilling trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219589A (en) * | 2019-04-29 | 2019-09-10 | 中煤科工集团西安研究院有限公司 | A kind of coal mine full inclination angle caterpillar drilling machine in low level hole |
| CN116641651A (en) * | 2023-07-27 | 2023-08-25 | 湖南创远高新机械有限责任公司 | Small-sized drilling machine |
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Application publication date: 20190329 |