CN107916897A - A kind of operating mechanism of multi-functional arching drill jumbo - Google Patents
A kind of operating mechanism of multi-functional arching drill jumbo Download PDFInfo
- Publication number
- CN107916897A CN107916897A CN201711399149.1A CN201711399149A CN107916897A CN 107916897 A CN107916897 A CN 107916897A CN 201711399149 A CN201711399149 A CN 201711399149A CN 107916897 A CN107916897 A CN 107916897A
- Authority
- CN
- China
- Prior art keywords
- arm
- rock drilling
- forearm
- connecting rod
- arch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011435 rock Substances 0.000 claims abstract description 62
- 238000005553 drilling Methods 0.000 claims abstract description 53
- 210000000245 forearm Anatomy 0.000 claims abstract description 19
- 210000003414 extremity Anatomy 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 239000002436 steel type Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
The invention discloses a kind of operating mechanism of multi-functional arching drill jumbo, it includes passing through the first rotary supporting device（5）With arm support（4）Forearm（41）Arch rock drilling device is grabbed in front end connection（1）, pass through the second rotary supporting device（6）With forearm（41）The truck-mounted crane of connection（2）, pass through the 3rd rotary supporting device（7）With forearm（41）The aerial work platform of connection（3）, the side that arch rock drilling device is installed on forearm is grabbed, truck-mounted crane and aerial work platform are installed on the opposite side of forearm.The present invention not only incorporates in an operating mechanism grabs arch, rock drilling, truck-mounted crane, job platform, and the length dimension of whole rock drilling device forward beam in the case of identical impulse stroke will be the half of conventional apparatus propulsion beam length, and significantly improve the job stability of rock drilling device.
Description
Technical field
The present invention relates to multi-functional arching drill jumbo, particularly a kind of operating mechanism of multi-functional arching drill jumbo.
Background technology
In water power tunnel, subway engineering, railway tunnel, vcehicular tunnel, underground power house, military ground engineering construction, when
When country rock grade is poor, generally require to carry out bow member supporting, to improve the stability of country rock.The action of bow member supporting includes
Bow member docking, the drilling and installation for hanging bar-mat reinforcement, weldering transverse bar, anchor pole and advanced tubule.Although there is corresponding auxiliary to apply at present
Construction equipment, such as existing bow member machine, but its structure, function are all fairly simple, do not form a complete set of solutions for bow member supporting,
Thus use of all not succeeding in constructing tunnel.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of operating mechanism of multi-functional arching drill jumbo, the work
Mechanism can realize all process steps of drilling and the installation of bow member docking, extension bar-mat reinforcement, weldering transverse bar, anchor pole and advanced tubule at the same time
Construction, and efficiency is far above artificial.
To solve the above-mentioned problems, the technical solution adopted in the present invention is：A kind of work of multi-functional arching drill jumbo
Make mechanism, including arch rock drilling device is grabbed, by second time by what the forearm front end of the first rotary supporting device and arm support connected
Turn the truck-mounted crane that supporting arrangement is connected with forearm, the aerial work platform being connected by the 3rd rotary supporting device with forearm, grab
Arch rock drilling device is installed on the side of forearm, and truck-mounted crane and aerial work platform are installed on the opposite side of forearm.
The arch rock drilling device of grabbing includes a balladeur train, and the top surface of the balladeur train or bottom surface, which are set, grabs arch device, grabs arch device peace
The opposite face in dress face sets rock drilling device；The middle part side of the balladeur train is fixed on the X-axis slewing equipment one that can overturn balladeur train
End, the other end of X-axis slewing equipment are fixed by turning round fixed seat with Y-axis slewing equipment.X-axis slewing equipment is filled with Y-axis revolution
Putting can rotate around X-axis and Y-axis respectively, and arch device and the switching of rock drilling device and the change of working range are grabbed so as to reach.
The arch device of grabbing grabs skewback including one, which sets clamp structure and guide frame respectively, should
Clamp structure is connected and fixed on the mounting base for grabbing skewback both sides respectively including two, the middle parts of two clamping limbs respectively with mounting base
Outside is hinged, and the upper end of two clamping limbs is fixedly connected with one end of connecting plate, and the other end of two connecting plates is cut with scissors by axis pin respectively
Briquetting is connect, clamping oil cylinder is set between the lower end of two clamping limbs；The guide frame includes opposite two guide plates set up, and two lead
The bevel edge of relative tilt is respectively set to the upper end of plate.
The rock drilling device includes rock drill, upper guide plate, drilling rod, propelling cylinder, forward beam, compensating cylinder, lower guiding
Plate, the rock drill are connected the first prismatic pair of composition, one end of the propelling cylinder and propulsion by upper guide plate with forward beam
Beam connects, and the other end of propelling cylinder is connected by wire rope pulley mechanism with rock drill；The forward beam passes through lower guide plate
The second prismatic pair of composition is connected with balladeur train, compensating cylinder one end is connected with balladeur train, and the other end is connected with forward beam.
The truck-mounted crane includes a bearing being fixed on the second rotary supporting device, and one end hinged first of the bearing connects
One end of bar, the other end are hinged one end of second connecting rod, and the other end of first and second connecting rod is hingedly connected in arm axial direction side
At two, bearing, first connecting rod, second connecting rod, arm is set to form a quadric chain, and the two of the quadric chain are diagonal hinged
Point one drive cylinder of connection, the rear end installing hoist engine of arm, arm is fixed in the front end installing pulley of arm and suspension hook, one end
The steel wire rope of rear end extends along arm and the winding drum through hoist engine is fixed on hoist engine after bypassing pulley, overall structure letter
It is single, small, flexible movements, reliable operation.
The aerial work platform includes a flexible outer arm, and a flexible inner arm sliding sleeve is inside flexible outer arm, the first oil cylinder
The flexible outer arm of one end connection, the flexible inner arm of other end connection；One connecting rod includes two bodies of rod, the both ends of two bodies of rod respectively with
Flexible inner arm and hanging basket assembly are hinged and form one group of parallelogram mechanism, two diagonal hinge joints of the parallelogram mechanism
Upper connection can make connecting rod rotate clockwise or counterclockwise so that lifting or recycle hanging basket assembly the second oil cylinder.
The present invention reasonably integrates truck-mounted crane, aerial work platform on a platform, grabs arch device, rock drilling device, and
Rock drilling device is stretched principle using two-stage, and wherein rock drill is pushed away with respect to half stroke of the displacement as rock drilling device of forward beam
Other half stroke of the displacement as rock drilling device into beam with respect to balladeur train.So not only incorporated on a workbench more
Kind function, and the length dimension of whole rock drilling device forward beam in the case of identical impulse stroke will be that conventional apparatus promotes
The half of beam length.
In addition, be the job stability for improving rock drilling device, first, balladeur train front end is provided with puncheon centralizing device.Work as rock drill
At work, the puncheon centralizing device of rock drill distal end will buttress drilling rod, prevent drilling rod from rocking, and improve borehole stability.Secondth, in balladeur train
Front end is provided with locating rod.After rock drilling device determines punch position, locating rod is acted by positional cylinder stretches out, until its
Push up on working face.Rock drilling device rocking during the work time so can be effectively reduced, improves borehole stability.
Apparatus of the present invention are in use, worker station can closely operate in aerial work platform and grab arch device, closely grasp
Punched as rock drilling device, anchor pole operation be set, receive by truck-mounted crane be conveyed through Lai bow member carry out supporting operation, can also connect
Receive and the transverse bar come, the progress supporting operation such as bar-mat reinforcement are conveyed through by truck-mounted crane.
Brief description of the drawings
Fig. 1 is the installation diagram of the multi-functional arching drill jumbo operating mechanism one embodiment of the present invention.
Fig. 2 is the installation diagram of the multi-functional arching drill jumbo operating mechanism of the present invention and arm support.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Fig. 5 is the rock drilling state diagram that the present invention grabs arch rock drilling device.
Fig. 6 is that the present invention grabs arch rock drilling device and grabs arch state diagram.
Fig. 7 is the installation diagram that the present invention grabs arch device.
Fig. 8 is that the present invention grabs the clamping device installation diagram that arch device is used for I-steel bow member.
Fig. 9 is the installation diagram of rock drilling device of the present invention.
Figure 10 is installation diagram of the rock drill relative to forward beam movement half stroke of rock drilling device of the present invention.
Figure 11 is installation diagram of the forward beam relative to balladeur train movement half stroke of rock drilling device of the present invention.
Figure 12 is the cross-sectional structure schematic diagram of forward beam of the present invention and upper and lower guide plate.
Figure 13 is the assembly structure figure of truck-mounted crane of the present invention.
Figure 14 is the unfolding state figure of truck-mounted crane of the present invention.
Figure 15 is the quadric chain schematic diagram of truck-mounted crane of the present invention.
Figure 16 is the axonometric drawing of truck-mounted crane of the present invention.
Figure 17 is the side view of aerial work platform of the present invention.
Figure 18 is the stereogram of aerial work platform of the present invention.
Embodiment
An application example of the present invention on tunnel rock drilling arching trolley is given below.
As Figure 1-Figure 4, one embodiment of operating mechanism of the multi-functional arching drill jumbo of the present invention includes passing through first
What rotary supporting device 5 was connected with 41 front end of forearm of arm support 4 grab arch rock drilling device 1, by the second rotary supporting device 6 with it is small
The truck-mounted crane 2 of the connection of arm 41, the aerial work platform 3 being connected by the 3rd rotary supporting device 7 with forearm 41, wherein, grab arch
Rock drilling device 1 is installed on the side of forearm 41, and truck-mounted crane 2 and aerial work platform 3 are installed on the opposite side of forearm 41.
As shown in Figure 5-Figure 8, grabbing arch rock drilling device 1 includes a balladeur train 14, and the top surface of the balladeur train 14, which is set, grabs arch device 11,
Bottom surface sets rock drilling device 12.
The middle part side of balladeur train 14 is fixed on one end of X-axis slewing equipment 13.The X-axis slewing equipment 13 may be such that balladeur train 14
Rotated around X-axis, when X-axis slewing equipment 13 counterclockwise or rotate clockwise, until grab arch device 11 or rock drilling device 12 be exposed to
Manipulator front end, that is, complete to grab the switching of arch function and rock drilling function.Such as Fig. 5 so being rock drilling functional status.It is illustrated in figure 6
Grab arch functional status.
The other end of X-axis slewing equipment 13 is by turning round fixed seat 15 with consolidating around rotating first rotary supporting device 5 of Y-axis
Fixed connection.First rotary supporting device 5 may be such that balladeur train 14 is rotated around Y-axis, when the first rotary supporting device 5 is rotated by band
Dynamic 14 both ends of balladeur train grab arch device 11 and rock drilling device 12 rotates together, reach adjustment and grab arch 12 work of device 11 or rock drilling device
Make the purpose of angle, so as to expand its working range.
As shown in Figure 7, Figure 8, the present invention grabs arch device 11 and grabs skewback 113 including one, which sets respectively
Put clamp structure 111 and guide frame 112.
The clamp structure 111 is connected and fixed on the mounting base 1115 for grabbing 113 both sides of skewback, two clamping limbs respectively including two
Outside of 1112 middle part respectively with mounting base 1115 is hinged, and the upper end of two clamping limbs 1112 is bolted to connection respectively
One end of connecting plate 1113, the other end of two connecting plates 1113 are hinged briquetting 1114 by axis pin respectively, two clamping limbs 1112
Clamping oil cylinder 1111 is set between lower end.Relative symmetry is set respectively for two clamping limbs 1112, two connecting plates 1113, two briquettings 1114
Put.
The guide frame 112 includes opposite two guide plates 1121 set up, and the upper end of two guide plates 1121 is respectively set to
Bevel edge, to facilitate bow member to slip between two guide plates 1121.
Before grabbing arch device 11 and receiving I-shaped steel type bow member, clamping oil cylinder 1111 is retracted into most short status, at this time clamping oil
Cylinder 1111 retracts clamping limb 1112, and two clamping limbs 1112 are rotated rotating around the hinge joint in mounting base 1115 so that two connecting plates
1113 and two briquetting 1114 open upward respectively, prepare receive I-shaped steel type bow member.At this time, I-shaped steel type bow member is lifted, and
It is slipped into along two guide plates 1121 in guide frame 112, and fall on and grab on skewback 113.Then clamping oil cylinder 1111 is stretched
Go out, the hinge joint for making clamping oil cylinder 1111 act on clamping limb 1112 and making clamping limb 1112 in mounting base 1115, which rotates, to be caused
Two connecting plates 1113 and two briquettings 1114 are toward moved beneath until I-shaped steel type bow member is compressed.
The bottom for grabbing skewback 113 is connected with the first slewing equipment 114, and the axle center of the first slewing equipment 114 is with grabbing skewback 113
It is axially vertical, making to grab skewback 113 can rotate around the axis of the first slewing equipment 114.First slewing equipment 114 and the second revolution
Device 115 is vertically connected with, and the axis of first and second slewing equipment 114,115 is mutually perpendicular to, and makes to grab the revolution of skewback 113 and first
Device 114 can be rotated around the axis of the second slewing equipment 115.This structure is finally so that be placed in the I-steel grabbed on skewback 113
Type bow member can rotate on the two vertical axises line of first and second slewing equipment 114,115, thus in the construction process can be fast
The positioning of speed.
As shown in Fig. 9-Figure 12, rock drilling device 12 includes rock drill 121, upper guide plate 122, drilling rod 123, propelling cylinder
124th, forward beam 125, compensating cylinder 126, lower guide plate 127, positional cylinder 128, locating rod 129, puncheon centralizing device 1210, wherein on
Guide plate 122, lower guide plate 127 are preferably the guide plate that cross section is V-type.
Rock drill 121 is connected by upper guide plate 122 with forward beam 125, forms the first prismatic pair.Propelling cylinder 124
One end is connected with forward beam 125, and the other end of propelling cylinder 124 is connected by wire rope pulley mechanism with rock drill 121.When pushing away
Rock drill 121 will be acted on when working into oil cylinder 124 by wire rope pulley mechanism, realizes rock drill 121 with respect to forward beam 125
Relative motion, so as to fulfill the half stroke of rock drilling device.
Forward beam 125 is connected by lower guide plate 127 with balladeur train 14, forms the second prismatic pair.126 one end of compensating cylinder with
Balladeur train 14 connects, and other end is connected with forward beam 125.Forward beam 125 will be promoted when compensating cylinder 126 works with respect to balladeur train
14 movements, to realize another half trip of rock drilling device.
Puncheon centralizing device 1210 is arranged on the front end of balladeur train 14, for buttressing 123 front end of drilling rod.123 tail end of drilling rod and rock drill
121 connections.
14 front end of balladeur train is provided with positional cylinder 128.The front end of positional cylinder 128 is provided with locating rod 129, positional cylinder
128 will drive locating rod 129 toward extension when stretching out, until it is pushed up onto working face.
As shown in Figure 13-Figure 16, truck-mounted crane 2 includes a bearing 22 being fixed on the second rotary supporting device 6, the bearing
22 one end is hinged one end of first connecting rod 23, and the other end of bearing 22 is hinged one end of second connecting rod 24, first and second connecting rod
23rd, 24 other end is hingedly connected at two in 25 axial direction side of arm, is made bearing 22, first connecting rod 23, second connecting rod 24, is hung
Arm 25 forms a quadric chain.Two diagonal hinge joint connection drive cylinders 26 of the quadric chain.The rear end dress of arm 25
If hoist engine 27, the steel wire rope 29 of 25 rear end of arm is fixed on along hanging in the front end of arm 25 installing pulley 28 and suspension hook 21, one end
Arm 25 extends and is fixed on around the winding drum through hoist engine 27 after pulley 28 on hoist engine 27.
When drive cylinder 26 is stretched out, first connecting rod 23, second connecting rod 24 rotate clockwise the hinge joint on bearing 22,
25 lifting of arm hinged with first connecting rod 23,24 other end of second connecting rod at the same time.When first connecting rod 23, second connecting rod 24 are grown
The horizontal attitude of arm 25 will not change when spending equal, when the length of first connecting rod 23 is more than the length of second connecting rod 24
Arm 25 will have an angle with horizontal plane, and suspension hook 21 will be raised further.
When drive cylinder 26 is retracted, first connecting rod 23, second connecting rod 24 rotate the hinge joint on bearing 22 counterclockwise,
The arm 25 hinged with first connecting rod 23,24 other end of second connecting rod declines at the same time, the retraction of drive cylinder 26 in place when, i.e.,
Complete the recycling of arm 25.
The stroke of drive cylinder 26, and the amount of spin of the second rotary supporting device 6 are adjusted, suspension hook 21 is in suitable
Starting hoist engine 27 behind position drives steel wire rope movement to complete lifting action.
As shown in Figure 17,18, aerial work platform 3 includes a flexible outer arm being fixed on the 3rd rotary supporting device 7
31st, the first oil cylinder 32, flexible inner arm 33, connecting rod 34, the second oil cylinder 35, hanging basket assembly 36, by driving the 3rd pivoting support to fill
Put 7 and cause flexible outer arm 31 around 7 center steering of the 3rd rotary supporting device, and then drive the revolution of whole aerial work platforms 3.
Flexible 33 sliding sleeve of inner arm is moved in the flexible the inside of outer arm 31,32 relative telescopic outer arm 31 of the first oil cylinder.
Connecting rod 34 includes two bodies of rod 341, and the both ends of two bodies of rod 341 are cut with scissors with flexible inner arm 33 and hanging basket assembly 36 respectively
Connect, form one group of parallelogram mechanism.Connection can make 34 up time of connecting rod on two diagonal hinge joints of the parallelogram mechanism
Pin rotates counterclockwise and then the second oil cylinder 35 of lifting or recycling hanging basket assembly 36.
Claims (6)
1. a kind of operating mechanism of multi-functional arching drill jumbo, it is characterised in that including passing through the first rotary supporting device（5）
With arm support（4）Forearm（41）Arch rock drilling device is grabbed in front end connection（1）, pass through the second rotary supporting device（6）With forearm
（41）The truck-mounted crane of connection（2）, pass through the 3rd rotary supporting device（7）With forearm（41）The aerial work platform of connection（3）, grab
Arch rock drilling device is installed on the side of forearm, and truck-mounted crane and aerial work platform are installed on the opposite side of forearm.
2. the operating mechanism of a kind of multi-functional arching drill jumbo according to claim 1, it is characterised in that described to grab arch
Rock drilling dress includes a balladeur train（14）, the top surface of the balladeur train or bottom surface set and grab arch device（11）, grab the opposite of arch device mounting surface
Face sets rock drilling device（12）；The middle part side of the balladeur train is fixed on the X-axis slewing equipment that can overturn balladeur train（13）One end.
3. the operating mechanism of a kind of multi-functional arching drill jumbo according to claim 2, it is characterised in that described to grab arch
Device grabs skewback including one（113）, which sets clamp structure respectively（111）And guide frame（112）, the folder
Hold structure and be connected and fixed on the mounting base for grabbing skewback both sides respectively including two（1115）, two clamping limbs（1112）Middle part difference
With mounting base（1115）Outside be hinged, and the upper end of two clamping limbs is fixedly connected with connecting plate（1113）One end, two connecting plates
The other end briquetting is hinged by axis pin respectively（1114）, clamping oil cylinder is set between the lower end of two clamping limbs（1111）；It is described
Guide frame includes opposite two guide plates set up（1121）, the upper end of two guide plates is respectively set to the bevel edge of relative tilt.
A kind of 4. operating mechanism of multi-functional arching drill jumbo according to claim 2, it is characterised in that the rock drilling
Device includes rock drill（121）, upper guide plate（122）, drilling rod（123）, propelling cylinder（124）, forward beam（125）, compensation oil
Cylinder（126）, lower guide plate（127）, the rock drill is connected the first prismatic pair of composition by upper guide plate with forward beam, described to push away
It is connected into one end of oil cylinder with forward beam, the other end of propelling cylinder is connected by wire rope pulley mechanism with rock drill；It is described
Forward beam is connected the second prismatic pair of composition by lower guide plate with balladeur train, and compensating cylinder one end is connected with balladeur train, and the other end is with pushing away
Connected into beam.
5. the operating mechanism of a kind of multi-functional arching drill jumbo according to claim 1, it is characterised in that described with car
Bull ladle includes a bearing being fixed on the second rotary supporting device（22）, one end of the bearing is hinged first connecting rod（23）One
End, the other end are hinged second connecting rod（24）One end, the other end of first and second connecting rod is hingedly connected to arm（25）On axial side
Two at, bearing, first connecting rod, second connecting rod, arm is formed a quadric chain, and two diagonal hinges of the quadric chain
Contact connects a drive cylinder（26）, the rear end installing hoist engine of arm（27）, the front end installing pulley of arm（28）And suspension hook
（21）, the steel wire rope of arm rear end is fixed in one end（29）Extend along arm and the winding drum through hoist engine is fixed after bypassing pulley
In on hoist engine.
A kind of 6. operating mechanism of multi-functional arching drill jumbo according to claim 1, it is characterised in that the high-altitude
Job platform includes a flexible outer arm（31）, a flexible inner arm（33）Sliding sleeve is inside flexible outer arm, the first oil cylinder（32）One
The flexible outer arm of end connection, the flexible inner arm of other end connection；One connecting rod（34）Including two bodies of rod（341）, the both ends of two bodies of rod
Respectively with flexible inner arm and hanging basket assembly（36）It is hinged and forms one group of parallelogram mechanism, the two of the parallelogram mechanism
Connection can be such that connecting rod rotates clockwise or counterclockwise and then lifting or the second oil cylinder for recycling hanging basket assembly on diagonal hinge joint
（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399149.1A CN107916897A (en) | 2017-12-22 | 2017-12-22 | A kind of operating mechanism of multi-functional arching drill jumbo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399149.1A CN107916897A (en) | 2017-12-22 | 2017-12-22 | A kind of operating mechanism of multi-functional arching drill jumbo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916897A true CN107916897A (en) | 2018-04-17 |
Family
ID=61893802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399149.1A Pending CN107916897A (en) | 2017-12-22 | 2017-12-22 | A kind of operating mechanism of multi-functional arching drill jumbo |
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| CN (1) | CN107916897A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026077A (en) * | 2018-09-27 | 2018-12-18 | 长沙科达智能装备股份有限公司 | Clamping device for multiple arch supporting trolley |
| CN109538252A (en) * | 2018-11-20 | 2019-03-29 | 四川蓝海智能装备制造有限公司 | The erection method of multi-functional arch trolley and more Pin arches |
| CN109611112A (en) * | 2019-01-30 | 2019-04-12 | 涪特智能装备（重庆）有限公司 | A kind of tunnel excavation driving bull rock drilling machine |
| CN114352325A (en) * | 2021-12-20 | 2022-04-15 | 安徽佳乐建设机械有限公司 | Multifunctional arch drill prying and anchoring trolley |
| CN114876537A (en) * | 2022-07-11 | 2022-08-09 | 湖南鹏翔星通汽车有限公司 | Anchor drilling and grouting integrated system |
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