CN207673278U - A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device - Google Patents
A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device Download PDFInfo
- Publication number
- CN207673278U CN207673278U CN201721602414.7U CN201721602414U CN207673278U CN 207673278 U CN207673278 U CN 207673278U CN 201721602414 U CN201721602414 U CN 201721602414U CN 207673278 U CN207673278 U CN 207673278U
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- mounting base
- actuator
- supporting rack
- rock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Earth Drilling (AREA)
Abstract
A kind of four arm rock perforating devices include drilling machine supporting rack, the mounting platform being arranged on drilling machine supporting rack and the perforating mechanism being arranged on mounting platform, and the interconnecting piece being connect with external mechanical is additionally provided on the drilling machine supporting rack；Perforating mechanism is mounted on by mounting platform on drilling machine supporting rack, drillman can adjust the whole height of drilling machine supporting rack by the first actuator, the whole climb altitude of mounting platform is improved at work, and the drilling machine supporting rack of flexible setting is in actual use, it is suitable for the tunnel height of different height, substantially increases the use scope of four arm rock puncheres；After the forearm of excavator is removed on board a dredger by above-mentioned four arm rock perforating device of one kind installation, after four arm rock perforating devices are mounted on the swing arm of excavator, excavator can be convenient for four arm rock perforating devices in the movement and adjustment of construction site by controlling swing arm by four arm rock perforating devices movements and lifting.
Description
Technical field
The utility model is related to a kind of tunnel boring equipment, and in particular to a kind of four arm rock perforating devices and be equipped with the dress
The four arm rock puncheres set.
Background technology
Currently, when constructing tunnel carries out rock excavation, typically drillman's hand-held pneumatic 28, which is drilled on rock, gets 4 meters
The borehole of left and right fills explosive to carrying out explosion in borehole；But during practice of construction, drilling rod in drill process not
It can avoid to be broken, in drill rod breaking, drilling machine can still push drilling rod to travel forward, and rock is touched in the drilling rod of fracture
After can rebound, the very easy upper part of the body by drillman exposes especially head, the person of drillman in the construction process
Safety cannot be protected.
The Chinese patent document of Publication No. CN101575943A discloses a kind of hydraulic high-speed drill, excavator body
Front end is hinged by the lower end of swing arm and drilling cramp seat, and drilling cramp seat is fixed on the middle part of drilling cramp, is installed and is moved by slide plate on drilling cramp
Power head, the output shaft of the power head are connected by the upper end of shaft coupling and drilling rod, the lower end of drilling rod successively from activity orientation frame and
It is passed through in stationary positioned framve, the first fixed pulley is equipped in the upper end of drilling cramp, the lower end of drilling cramp is equipped with the second fixed pulley, under drilling cramp
Drawing oil cylinder is installed in portion, and by holder dress, there are two the movable pulleys arranged up and down on the piston rod of the drawing oil cylinder；It is described to determine cunning
Equipped with two chains and two steel cables between wheel and movable pulley, power head and drilling rod can be pulled by the cooperation of chain and pulley
It moves up and down, and by the cooperation of steel cable and pulley, activity orientation frame can be pulled to move up and down.
By using above-mentioned technical proposal, in boring procedure, drillman can be separate by operating hydraulic high-speed drill
Drill hole will not more cause personnel to injure even after drill rod breaking；But in tunneling operation process, the space of tunnel internal
Environment is limited, by taking the tunnel of 8x8 as an example, 14 people is at least needed to construct 40 or more the blasthole that could meet needed for explosion,
Only there are one drill bits for above-mentioned hydraulic high-speed drill, in the limited tunnel in space are difficult to that multiple devices is disposed to construct, existing
With the presence of technology improvements.
Utility model content
In order to solve the above technical problems, first technical purpose of the utility model is to propose a kind of four arm rocks punching
Device is pacified perforating mechanism by the second telescopic rod by the way that the adjustable mounting platform of both heights is arranged on drilling machine supporting rack
On mounting platform, increase drilling machine quantity to realize in a limited space, and make the displacement of single perforating mechanism can
It adjusts, to realize the efficiency for improving drilling in the confined space in tunnel.
To reach above-mentioned first technical purpose, the utility model uses the following technical solution：A kind of four arm rocks
Punching dress
It sets, includes drilling machine supporting rack, the mounting platform that is arranged on drilling machine supporting rack and is arranged on mounting platform
Punching
Mechanism is additionally provided with the interconnecting piece being connect with external mechanical on the drilling machine supporting rack；
The drilling machine supporting rack includes support base, and several casings upwardly extended are provided in the support base,
Several institutes
The inside for stating casing is plugged with the first telescopic rod, one end setting of first telescopic rod far from support base one by one
There is upper end
Cover board；The first driving for driving the first telescopic rod to rise or fall is additionally provided on the drilling machine supporting rack
Part；
The mounting platform includes several mounting bases for sliding and being arranged on the drilling machine supporting rack, the drilling machine support
It is set on frame
It is equipped with the second actuator for driving mounting base to slide；The mounting platform further includes being rotatably arranged on installation
Seat is stretched
Contracting regulating mechanism and the third actuator of driving expansion regulating mechanism rotation, the expansion regulating mechanism include
Second stretches
Contracting bar, the perforating mechanism are installed on the one end of the second telescopic rod far from drilling machine supporting rack；
The perforating mechanism includes the connection chassis being connect with the second telescopic rod, and cunning is provided on the connection chassis
Road, it is described
Sliding is provided with drilling machine mounting base on slideway, is additionally provided on the connection chassis and installs seat for adjusting drilling machine
Set
Four actuators；
Drilling machine is fixedly installed in the drilling machine mounting base, the drilling machine includes for drilling rod and driving drilling rod rotation
Force piece.
By using above-mentioned technical proposal, perforating mechanism is mounted on by mounting platform on drilling machine supporting rack, and drillman can
To adjust the whole height of drilling machine supporting rack by the first actuator, the whole climb altitude of mounting platform is improved at work,
And the drilling machine supporting rack of flexible setting is in actual use, is suitable for the tunnel height of different height, substantially increases four
The use scope of arm rock puncher：Tunnel is usually in the majority with arch in design, increases the structure in tunnel by domes
Intensity, and when being punched on rock, the lower part in tunnel section is relatively narrow compared with top, and perforating mechanism is mounted on the second telescopic rod, bores
Hole work can adjust the angle between the second telescopic rod and drilling machine supporting rack by controlling third determining member, pass through telescopic adjustment machine
Structure can adjust the distance between perforating mechanism and drilling machine supporting rack, ensure that four arm rock perforating devices are adapted to different tunnels
The work surface of height；Work is punched by operating at operation of the four arm rock perforating devices far from drilling when, is effectively avoided
The injury caused by drillman when drilling rod is sprung back when drill rod breaking, while also avoiding to falling rock, landslide when tunnel overpunch
To the potential hazard of drillman, the safety of personnel in work progress is substantially increased, ensure that the personal safety of construction personnel, greatly
The big risk for reducing injury to personnel during drilling construction.
The utility model is further arranged to：The drilling machine supporting rack is respectively arranged with two mounting bases one on the other, respectively
Referred to as the first mounting base and the second mounting base, first actuator one end are fixedly connected with the other end and the second peace with upper end cover board
Dress seat is fixedly connected, and second actuator one end is fixedly connected with the other end with support base and is fixedly connected with the first mounting base.
By using above-mentioned technical proposal, the both ends of the first actuator are separately fixed at upper end cover board and the second mounting base
On, the weight on drilling machine supporting rack top is all applied in the second mounting base, by increasing the pressure being subject in the second mounting base,
To improve the stability of the second mounting base when in use, the first mounting base is existed by the second actuator to adjust the first mounting base
Position on drilling machine supporting rack, to adapt to the drilling demand of different height.
The utility model is further arranged to：Several positioning for pin grafting are distributed in described sleeve pipe from bottom to top
The lower part in hole, first telescopic rod offers the limit hole that location hole is used cooperatively, when pin is inserted into limit hole and location hole
Afterwards, position of first telescopic rod in casing is fixed.
By using above-mentioned technical proposal, casing and the first telescopic rod can be fixed between the two under the action of pin
Relative position can be adjusted position of second mounting base on drilling machine supporting rack in the first actuator of control at this time, pass through reduction
The quantity of actuator reduces the complexity of the overall weight and control structure of four arm rock perforating devices, is convenient for the reality of drillman
Operation.
The utility model is further arranged to：The side of the upper end cover board far from support base is provided with reinforcing rib.
By using above-mentioned technical proposal, since the second mounting base is after rising, weight all applies in the second mounting base
On the cover board of upper end, for upper end cover board after adding reinforcing rib, the weight that can be born higher impact force and lift avoids upper end
Cover board deforms upon, and substantially prolongs the service life of upper end cover board, the number for reducing repair, replacing with end casing.
The utility model is further arranged to：The mounting base rectangular frame structure, the opposite side of the mounting base
It is upper to rotate the third actuator for being provided with expansion regulating mechanism and being rotated for expansion regulating mechanism, the telescopic adjustment respectively
Mechanism includes the rotating bar being rotatably arranged in mounting base, and third actuator one end is rotatably arranged in mounting base, the other end
It is rotatablely connected with rotating bar；The rotating bar includes and rotating bar in the U-shaped structure of the second telescopic rod described in hollow-core construction
Mating sliding bar and the supporting plane for fixing two sliding bars, the perforating mechanism is arranged on supporting plane, described
The 5th actuator for pushing sliding bar displacement is additionally provided in rotating bar.
By using above-mentioned technical proposal, two groups of expansion regulating mechanisms and have been arranged in pairs on the opposite side of mounting base
Three actuators, the second telescopic rod are arranged at U-shaped and are plugged in the rotating bar of mounting base both sides, and supporting plane on the one hand can
The position between two sliding bars is fixed, on the other hand an installation site is provided to perforating mechanism, increases the second telescopic rod
The second telescopic rod can also be avoided to rotate with the second telescopic rod of the bonding strength of mounting base, while U-shaped setting, improved
The stability of perforating mechanism at work.
The utility model is further arranged to：It is relatively set with two groups of expansion regulating mechanisms in the mounting base, described
The telescopic direction of the second telescopic rod and the telescopic direction of the second telescopic rod in the second mounting base are mutually parallel in one mounting base.
By using above-mentioned technical proposal, the first mounting base setting up and down and the second telescopic rod phase in the second mounting base
The characteristics of being mutually arranged in parallel, preferably adapting to plane operation when tunnel boring ensures that the hole that four arm perforating devices are drilled out is in
In same plane, there is the phenomenon that large area landslide in the process to reduce rock blasting.
The utility model is further arranged to：The supporting plane has upwardly extended shaft, and setting is rotated in the shaft
There is turntable, the perforating mechanism to be fixed on turntable, on the supporting plane rotation be provided with the 6th actuator, described the
One end of six actuators is rotatably arranged on supporting plane, and the other end is rotationally connected with the edge of turntable.
By using above-mentioned technical proposal, drillman can be by controlling the 6th actuator adjustment adjustment perforating mechanism in turntable
On angle in actual use, increase the construction of four arm rock perforating devices so as to adjust the operating angle of drilling machine
Area coverage reduces the number of mobile four arm rock perforating devices, substantially increases the perforating efficiency of tunnel rock.
The utility model is further arranged to：Two sliding sleeves being mutually parallel, the company are fixedly installed on the turntable
It connects side of the chassis far from drilling machine mounting base and is provided with sliding bar and the 7th actuator, the sliding bar sliding setting is being slided
In set, described 7th actuator one end with connect chassis and be fixedly connected, the other end is fixedly connected with sliding sleeve.
By using above-mentioned technical proposal, punching work adjusts position of the connection chassis on turntable by the 7th actuator,
Punching work can be finely adjusted according to the actual conditions of drilling machine and machined surface, be finely adjusted to drilling machine by the 7th actuator, greatly
The big speed for improving drilling machine and being adjusted in drilling, need not pass through the first telescopic rod, the second telescopic rod and third actuator
The position of drilling machine is adjusted, substantially increases regulating the speed for drilling machine.
Second technical purpose of the utility model is to propose a kind of four arm rock puncheres, and the forearm of excavator is torn open
After removing on board a dredger by above-mentioned four arm rock perforating device of one kind installation, four arm rock perforating devices are realized by excavator
Movement and operation.
To reach above-mentioned second technical purpose, the utility model uses the following technical solution：A kind of four arm rocks
Puncher, includes excavator body and running gear, and the excavator body includes swing arm seat and is rotatably arranged on dynamic
Any four arms just like in claim 1 to 8 are installed in swing arm on arm seat, the one end of the swing arm far from excavator body
Rock perforating device, the swing arm are connect with interconnecting piece.
By using above-mentioned technical proposal, necessary equipment of the excavator as construction site is adapted to building site complexity
Landform, itself have hydraulic system, by four arm rock perforating devices be mounted on excavator swing arm on after, excavator can lead to
Control swing arm is crossed by four arm rock perforating devices movements and lifting, is convenient for four arm rock perforating devices in the movement of construction site
And adjustment.
The utility model is further arranged to：The interconnecting piece of the four arms rock perforating device is rotatably installed on swing arm,
Main hydraulic cylinder is provided on the swing arm, piston rod and the interconnecting piece of the main hydraulic cylinder are rotatablely connected.
By using above-mentioned technical proposal, the gradient of drilling machine supporting rack is can be adjusted by the pulling of main hydraulic cylinder, with
Convenient for the construction on the ground of different gradient, four arm rock perforating devices is made to can adapt to the complicated landform of construction site.
In conclusion the utility model has the advantages that：
1. the drilling machine of two groups of different heights is arranged in the limited space in tunnel, can preferably adapt in tunnel plane not
Level bore operation, the operating type to drill to tunnel top after climbing instead of drillman in the prior art, has
The avoiding of limit due to falling rock, injury of the landslide to drillman, ensure that the personal safety of drillman；
2. holding 28 churns instead of original drillman carries out bore operation, limited to avoid drill rod breaking, rebound
The injury caused by drillman；
3. using excavator as external device, perforating device is allow to be used in complicated construction landform, swing arm is by four
Arm rock perforating device is mobile and is lifted, movement and adjustment convenient for four arm rock perforating devices in construction site.
Description of the drawings
In order to illustrate more clearly of the technical solution in the utility model, required use in being described below to embodiment
Attached drawing be briefly described.
Fig. 1 is the overall structure diagram of four arm rock perforating devices in embodiment 1；
Fig. 2 is the overall structure diagram of drilling machine supporting rack in embodiment 1；
Fig. 3 is the overall structure diagram of the first telescopic rod and upper cover plate in embodiment 1；
Fig. 4 is the overall structure diagram that mounting base is beaten in embodiment 1；
Fig. 5 is bindiny mechanism's schematic diagram of perforating mechanism and turntable in embodiment 1；
Fig. 6 is a kind of overall mechanism schematic diagram of four arms rock puncher in embodiment 2.
In figure：
1, drilling machine supporting rack；11, support base；12, casing；121, location hole；13, the first telescopic rod；131, limit hole；
14, upper end cover board；141, reinforcing rib；15, the first actuator；16, the second actuator；17, pin；2, mounting platform；21, it installs
Seat；21A, the first mounting base；21B, the second mounting base；22, expansion regulating mechanism；221, the second telescopic rod；222, rotating bar；
2211, bar is slid；2212, supporting plane；223, the 5th actuator；23, third actuator；3, perforating mechanism；31, bottom is connected
Frame；311, sliding bar；312, the 7th actuator；32, drilling machine mounting base；33, fourth drive member；4, interconnecting piece；5, drilling machine；51、
Drilling rod；52, force piece；6, rotating mechanism；61, shaft；62, turntable；63, the 6th actuator；64, sliding sleeve；7, excavator machine
Body；71, swing arm seat；72 swing arms；73, main hydraulic cylinder；8, running gear.
Specific implementation mode
Embodiment and specific implementation mode are described in further detail below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, a kind of four arm rock perforating devices, include drilling machine supporting rack 1, are arranged on drilling machine supporting rack 1
Mounting platform 2 and the perforating mechanism 3 that is arranged on mounting platform 2, be additionally provided on drilling machine supporting rack 1 and external mechanical connect
The interconnecting piece 4 connect；Perforating mechanism 3 includes the drilling machine 5 for drilling on rock.
Drilling machine supporting rack 1 includes support base 11, and two are provided in support base 11 and is mutually parallel and upwardly extends
Casing 12, the first telescopic rod 13, one end setting of first telescopic rod 13 far from support base 11 are plugged in casing 12 one by one
There is upper end cover board 14；The first actuator for driving the first telescopic rod 13 to rise or fall is additionally provided on drilling machine supporting rack 1
15, due in tunnel construction operation cannot using motor and construction operation scene would generally be arranged the air pump of gas supply, the first driving
Part 15 can select hydraulic cylinder or cylinder, due to the air pressure of air pump in actual production and unstable, the first actuator in this programme
15 be hydraulic cylinder；
Mounting platform 2 includes the mounting base 21 that two slidings are arranged on drilling machine supporting rack 1, and two mounting bases, 21 position is higher
One be known as the first mounting base 21A, lower one of position is known as the second mounting base 21B, be arranged on drilling machine supporting rack 1 useful
In the second actuator 16 for driving mounting base 21 to slide；First actuator, 15 one end be fixedly connected with upper end cover board 14 other end with
Second mounting base 21B is fixedly connected, and 16 one end of the second actuator is fixedly connected with the other end and the first mounting base with support base 11
21A is fixedly connected, in order to realize that the first actuator 15 can drive the second mounting base 21B to rise or fall, casing 12 from lower and
On be distributed with several location holes 121 for 17 grafting of pin, the lower part of the first telescopic rod 13, which offers the cooperation of location hole 121, to be made
Limit hole 131, after pin 17 is inserted into limit hole 131 with location hole 121, position of first telescopic rod 13 in casing 12
It is fixed, at this time positions of the second mounting base 21B on drilling machine supporting rack 1 is can be adjusted in the first actuator 15 of control；Due to
Two mounting base 21B weight in up and down is all applied on upper end cover board 14, in order to which the structure for increasing upper end cover board 14 is strong
Degree, side of the upper end cover board 14 far from support base 11 be provided with reinforcing rib 141, upper end cover board 14 after adding reinforcing rib 141,
The weight that can be born higher impact force and lift avoids upper end cover board 14 from deforming upon, and substantially prolongs upper end cover board 14
Service life, reduce repair, replace with the number of end casing 14；Second actuator 16 and 15 phase of the first actuator in this programme
With using hydraulic cylinder.
Mounting platform 2 further includes having the expansion regulating mechanism 22 being rotatably arranged in mounting base 21 and driving telescopic adjustment
The third actuator 23 that mechanism 22 rotates, expansion regulating mechanism 22 include the second telescopic rod 221, and perforating mechanism 3 is installed on the
Two one end of telescopic rod 221 far from drilling machine supporting rack 1；21 rectangular frame structure of mounting base, on the opposite side of mounting base 21
The third actuator 23 for being provided with expansion regulating mechanism 22 and being rotated for expansion regulating mechanism 22, telescopic adjustment are rotated respectively
Mechanism 22 includes the rotating bar 222 being rotatably arranged in mounting base 21, and 23 one end of third actuator is rotatably arranged on mounting base
On 21, the other end is rotatablely connected with rotating bar 222；Rotating bar 222 is in hollow-core construction in this programme, and the second telescopic rod 221 is in U-shaped
Type structure includes the sliding bar 2211 mating with rotating bar 222 and fixes the supporting plane of two sliding bars 2211
2212, perforating mechanism 3 is arranged on supporting plane 2212, is further fixedly arranged in rotating bar 222 for pushing sliding bar 2211
5th actuator 223 of displacement；Two groups of expansion regulating mechanisms 22, the first mounting base 21A upper are relatively set in mounting base 21
The telescopic direction of two telescopic rods 221 and the telescopic direction of the second telescopic rod 221 on the second mounting base 21B are mutually parallel；5th
Actuator 223 is the hydraulic cylinder being fixed in rotating bar 222, and the piston rod of the 5th actuator 223 and the second telescopic rod 221 are fixed
Connection.
Perforating mechanism 3 includes the connection chassis 31 being connect with the second telescopic rod 221, connects and is provided with cunning on chassis 31
Road, on slideway sliding be provided with drilling machine mounting base 32, connect and be additionally provided on chassis 31 for adjusting 32 position of drilling machine mounting base
Fourth drive member 33, fourth drive member 33 is the chain being laid with along slideway direction in this programme, is arranged in drilling machine mounting base 32
There are drive motor and sprocket wheel, rotated by drive motor band movable sprocket, to realize drilling machine mounting base 32 on connection chassis 31
Walking, and then realize 5 boring procedure of drilling machine in feeding；Drilling machine 5 is fixed in drilling machine mounting base 32, and drilling machine 5 includes
The force piece 52 for being useful for drilling rod 51 and drilling rod 51 being driven to rotate；Since tunnel internal space is limited in this programme, in order to carry
The safety of high construction operation, force piece 52 use hydraulic motor.
Rotating mechanism 6 is provided on supporting plane 2212, rotating mechanism 6 includes that self-supporting plane 2212 has upwardly extended
Shaft 61, in shaft 61 rotation be provided with turntable 62, perforating mechanism 3 is fixed on turntable 62, is turned on supporting plane 2212
Dynamic to be provided with the 6th actuator 63, one end of the 6th actuator 63 is rotatably arranged on turntable 62, and the other end, which is rotationally connected with, to be turned
The edge of disk 62；Two sliding sleeves 64 being mutually parallel are fixedly installed on turntable 62, connection chassis 31 is far from drilling machine mounting base
32 side is provided with sliding bar 311 and the 7th actuator 312, and the sliding of sliding bar 311 is arranged in sliding sleeve 64, and the 7th drives
312 one end of moving part is fixedly connected with chassis 31 is connect, and the other end is fixedly connected with sliding sleeve 64；7th actuator in this programme
312 are arranged for hydraulic cylinder, can carry out Local uniqueness, shorten the time of drilling machine 5 and bore position adjustment process, substantially increase
The efficiency of drilling.
Specific implementation process：
Punching work first adjusts the whole height of drilling machine supporting rack 1, and the extreme higher position of the first mounting base 21A is allow to reach tunnel
The top in road, the first actuator 15 works before this during the adjustment, so that the first telescopic rod 13 in casing 12 is moved upwards, so
Pin 17 is inserted into limit hole 131 and location hole 121 by user afterwards；User can be adjusted second by the first actuator 15
The position of mounting base 21B, the position that the first mounting base 21A is adjusted by the second actuator 16；
After the adjustment for completing drilling machine supporting rack 1, drillman can be adjusted second by adjusting the position of third actuator 23
Angle between telescopic rod 221 and drilling machine supporting rack 1 can adjust 221 end of the second telescopic rod by adjusting the 5th actuator 223
The position of 5 structure of portion's drilling machine；
After 3 location determination of perforating mechanism, drillman can make perforating mechanism 3 flat in support by adjusting the 6th actuator 63
The position in face 2212 adjusts the angle between drilling machine 5 and rock wall, to ensure that drilling rod 51 can vertically pierce rock interior；
During drilling machine 5 is in punching, 33 intermittence of fourth drive member or continue working keep drilling machine 5 intermittent or hold
Continuous property feeding.
Embodiment 2：
A kind of four arm rock puncheres, include excavator body 7 and running gear 8, excavator body 7 includes swing arm
Seat 71 and the swing arm 72 being rotatably arranged on swing arm seat 71, the one end of swing arm 72 far from excavator body 7 are equipped with as implemented
Four arm rock perforating device of one kind in example 1, swing arm 72 is connect with interconnecting piece 4 makes four arm rock perforating devices be fixed on swing arm 72
On.
The gradient that four arm rock perforating devices are adjusted for the ease of drillman, makes four arm rock perforating devices can adapt to
Complicated landform, interconnecting piece 4 is rotatably installed on swing arm 72, further includes having main hydraulic cylinder 73 on swing arm 72, main hydraulic cylinder 73
Piston rod is rotatablely connected with interconnecting piece 4.
Specific implementation process：
After four arm rock perforating devices are mounted on swing arm 72, drilling machine supporting rack 1 can be adjusted by main hydraulic cylinder 73
Family superintend and direct, be convenient for the transfer of four arm rock perforating devices at the construction field (site), improve construction efficiency.
It should be pointed out that for those of ordinary skill in the art, before not departing from the concept of the present invention
It puts, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (10)
1. a kind of four arm rock perforating devices, which is characterized in that include drilling machine supporting rack (1), be arranged in drilling machine supporting rack (1)
On mounting platform (2) and perforating mechanism (3) on mounting platform (2) is set, also set up on the drilling machine supporting rack (1)
There is the interconnecting piece (4) being connect with external mechanical；
The drilling machine supporting rack (1) includes support base (11), and several upwardly extend is provided on the support base (11)
Casing (12), the inside of several described sleeve pipes (12) is plugged with the first telescopic rod (13), first telescopic rod (13) one by one
One end far from support base (11) is provided with upper end cover board (14)；It is additionally provided on the drilling machine supporting rack (1) for driving
The first actuator (15) that first telescopic rod (13) rises or falls；
The mounting platform (2) includes the mounting base (21) that several slidings are arranged on the drilling machine supporting rack (1), the brill
The second actuator (16) for driving mounting base (21) to slide is provided on machine supporting rack (1)；The mounting platform (2) is also wrapped
The third for including the expansion regulating mechanism (22) for being rotatably arranged on mounting base (21) and expansion regulating mechanism (22) being driven to rotate
Actuator (23), the expansion regulating mechanism (22) include the second telescopic rod (221), and the perforating mechanism (3) is installed on
The one end of two telescopic rods (221) far from drilling machine supporting rack (1)；
The perforating mechanism (3) includes the connection chassis (31) being connect with the second telescopic rod (221), the connection chassis (31)
On be provided with slideway, on the slideway sliding be provided with drilling machine mounting base (32), be additionally provided with use on the connection chassis (31)
Fourth drive member (33) in adjustment drilling machine mounting base (32) position；
Drilling machine (5) is fixedly installed on the drilling machine mounting base (32), the drilling machine (5) includes for drilling rod (51) and to drive
The force piece (52) of dynamic drilling rod (51) rotation.
2. a kind of four arms rock perforating device according to claim 1, which is characterized in that the drilling machine supporting rack (1) one
On be once respectively arranged with two mounting bases (21), be referred to as the first mounting base (21A) and the second mounting base (21B), described
One actuator (15) one end is fixedly connected with the other end with upper end cover board (14) and is fixedly connected with the second mounting base (21B), and described
Two actuators (16) one end is fixedly connected with the other end with support base (11) and is fixedly connected with the first mounting base (21A).
3. a kind of four arms rock perforating device according to claim 2, which is characterized in that described sleeve pipe (12) is from bottom to top
Several location holes (121) for pin (17) grafting are distributed with, the lower part of first telescopic rod (13) offers location hole
(121) limit hole (131) being used cooperatively, after pin (17) is inserted into limit hole (131) with location hole (121), described first
Position of the telescopic rod (13) in casing (12) is fixed.
4. a kind of four arms rock perforating device according to claim 3, which is characterized in that the upper end cover board (14) is separate
The side of support base (11) is provided with reinforcing rib (141).
5. a kind of four arms rock perforating device according to claim 2, which is characterized in that the mounting base (21) is rectangular
Frame structure, rotation is provided with expansion regulating mechanism (22) and for stretching respectively on the opposite side of the mounting base (21)
The third actuator (23) of regulating mechanism (22) rotation, the expansion regulating mechanism (22) includes to be rotatably arranged on mounting base
(21) rotating bar (222) on, third actuator (23) one end are rotatably arranged in mounting base (21), the other end and rotating bar
(222) it is rotatablely connected；The rotating bar (222) is in the second telescopic rod (221) U-shaped structure described in hollow-core construction, includes
The sliding bar (2211) mating with rotating bar (222) and the supporting plane (2212) for fixing two sliding bars (2211), institute
It states perforating mechanism (3) to be arranged on supporting plane (2212), be additionally provided on the rotating bar (222) for pushing sliding bar
(2211) the 5th actuator (223) of displacement.
6. a kind of four arms rock perforating device according to claim 5, which is characterized in that opposite on the mounting base (21)
It is provided with two groups of expansion regulating mechanisms (22), the telescopic direction of the second telescopic rod (221) and the on first mounting base (21A)
The telescopic direction of the second telescopic rod (221) in two mounting bases (21B) is mutually parallel.
7. a kind of four arms rock perforating device according to claim 5, which is characterized in that the supporting plane (2212) to
On be extended with shaft (61), on the shaft (61) rotation be provided with turntable (62), the perforating mechanism (3), which is fixed at, to be turned
It is rotated on disk (62), on the supporting plane (2212) and is provided with the 6th actuator (63), the one of the 6th actuator (63)
End is rotatably arranged on supporting plane (2212), and the other end is rotationally connected with the edge of turntable (62).
8. a kind of four arms rock perforating device according to claim 7, which is characterized in that fixation is set on the turntable (62)
Two sliding sleeves (64) being mutually parallel are equipped with, the side of the connection chassis (31) far from drilling machine mounting base (32) is provided with sliding
Bar (311) and the 7th actuator (312), sliding bar (311) the sliding setting is in sliding sleeve (64), the 7th driving
Part (312) one end is fixedly connected with chassis (31) is connect, and the other end is fixedly connected with sliding sleeve (64).
9. a kind of four arm rock puncheres include excavator body (7) and running gear (8), excavator body (7) packet
The swing arm (72) for including swing arm seat (71) and being rotatably arranged on swing arm seat (71), which is characterized in that the swing arm (72) is remote
Any four arm rock perforating devices just like in claim 1 to 8 are installed in one end from excavator body (7), described dynamic
Arm (72) is connect with interconnecting piece (4).
10. a kind of four arms rock puncher according to claim 9, which is characterized in that the four arms rock perforating device
Interconnecting piece (4) be rotatably installed on swing arm (72), be provided with main hydraulic cylinder (73), the main hydraulic cylinder on the swing arm (72)
(73) piston rod is rotatablely connected with interconnecting piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602414.7U CN207673278U (en) | 2017-11-27 | 2017-11-27 | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602414.7U CN207673278U (en) | 2017-11-27 | 2017-11-27 | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673278U true CN207673278U (en) | 2018-07-31 |
Family
ID=62967079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602414.7U Withdrawn - After Issue CN207673278U (en) | 2017-11-27 | 2017-11-27 | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905729A (en) * | 2017-11-27 | 2018-04-13 | 铁万林 | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device |
| CN109707309A (en) * | 2019-01-16 | 2019-05-03 | 中国铁建重工集团有限公司 | A kind of four-arm rock drilling jumbo |
-
2017
- 2017-11-27 CN CN201721602414.7U patent/CN207673278U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905729A (en) * | 2017-11-27 | 2018-04-13 | 铁万林 | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device |
| CN107905729B (en) * | 2017-11-27 | 2023-10-03 | 铁万林 | Four-arm rock perforating device and four-arm rock perforating machine with same |
| CN109707309A (en) * | 2019-01-16 | 2019-05-03 | 中国铁建重工集团有限公司 | A kind of four-arm rock drilling jumbo |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102304922B (en) | Full-pile casing construction device | |
| KR102227835B1 (en) | Multi-Angle Horizontal Boring Machine for Boring Rock Bed and the Horizontal Boring Method Thereof | |
| CN102155161A (en) | Novel omnibearing drill boom of drill loader | |
| CN107023262B (en) | Cannon combined mining device for fully-mechanized mining face machine | |
| CN207673278U (en) | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device | |
| US4312413A (en) | Drilling apparatus | |
| CN102409974B (en) | Vibration and extrusion type drilling machine | |
| CN101598002B (en) | Door frame type drilling machine | |
| CN102536126A (en) | Dual parallel four-rod linkage drilling arm | |
| US3089550A (en) | Excavating or drilling device | |
| CN211342765U (en) | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction | |
| CN106320979A (en) | Fixed drilling device for fully mechanized mining face crossing fault and use method | |
| CN107905729A (en) | A kind of four arms rock perforating device and the four arm rock puncheres equipped with the device | |
| CN202338201U (en) | Vibration extrusion type drilling machine | |
| CN203640602U (en) | Pneumatic and hydraulic hybrid roadway construction drilling jumbo | |
| CN103256048B (en) | Combine and adopt coal drilling machine group recovery method | |
| CN201412066Y (en) | Door frame type drilling machine | |
| CN205532282U (en) | Portable over -and -under type hydrodrill with telescopic platform | |
| CN110905406A (en) | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction | |
| CN107142983A (en) | A kind of irrigation canals and ditches automatic mining equipment | |
| CN206987731U (en) | A kind of wheeled down-the-hole drill of band-offset rotation mechanism | |
| CN201963199U (en) | Novel omnibearing drilling arm of drilling and installing machine | |
| CN109630030A (en) | A kind of drill jumbo positioning device | |
| JP3544971B2 (en) | Drilling machine | |
| CN211777162U (en) | Suspension arm down-the-hole hammer drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20231003 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20231003 |