CN105350992B - A kind of double brill full-automatic jumbolters of case suitching type - Google Patents
A kind of double brill full-automatic jumbolters of case suitching type Download PDFInfo
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- CN105350992B CN105350992B CN201510773037.2A CN201510773037A CN105350992B CN 105350992 B CN105350992 B CN 105350992B CN 201510773037 A CN201510773037 A CN 201510773037A CN 105350992 B CN105350992 B CN 105350992B
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Abstract
The invention belongs to suspension roof support equipment technical fields, it is low in order to solve the degree of automation existing for existing the mode of the bolt support, Anchor Care efficiency is low, labor intensity is big, working environment is severe, the problems such as safety is poor, the present invention provides a kind of double brill full-automatic jumbolters of case suitching type, including rack, feed mechanism, large capacity anchor pole storehouse, bore case switching mechanism, bore case precision positioning mechanism, manipulator, Jia Qian mechanisms, drilling rod detent mechanism, case is bored in drilling and anchor pole bores case, case is bored in the drilling, anchor pole bores case and realizes drilling and installation respectively by boring case switching mechanism, fasten anchor pole process, and it is accurately positioned using the realization of case precision positioning mechanism is bored, large capacity anchor pole the top of the warehouse is equipped with Jia Qian mechanisms and drilling rod detent mechanism, ensure that drilling rod can accurately be fed, borehole accuracy higher；The jumbolter can be equipped in the equipment of any required suspension roof support, compact-sized and do not need additional maneuvering spaces and personnel protection, to main equipment strong applicability.
Description
Technical field
The invention belongs to suspension roof support equipment technical fields, and in particular to a kind of full-automatic anchor poles of double brill case suitching types bore
Machine.
Background technology
The equipment that underground suspension roof support at present uses has monomer jumbolter, airborne anchor rod drilling machine etc..These drilling machines are universal
There are automatization levels it is low, Anchor Care efficiency is low, labor intensity is big, working environment is severe, safety is poor the problems such as, divide below
It is not introduced.
Monomer jumbolter does not have automatic mobile device, generally helps drilling machine to Anchor Care position, worker is intended to by workers carry
Then drilling is manually packed into anchor pole, drilling machine is used in combination to fasten anchor pole.The movement of drilling machine is manually carried, and when drilling needs work always
People's auxiliary prevents drilling machine from tilting, and labor intensity is big.The typically no dust-extraction unit of drilling machine, there is a continuing need for workers to exist for boring procedure
Operation, working environment are poor in front of drilling machine.Due to drilling machine heaviness, and artificial automatic moving is needed, generally requires two workers and cooperate
It could operate, Anchor Care efficiency is low.Personnel need to construct in the region for carrying out suspension roof support not yet, and do not prop up temporarily
Shield and protection ceiling, there are security risks.
Airborne anchor rod drilling machine is that several bench drill machines are loaded in the equipment that can voluntarily walk, typical type such as anchor
Bar drill vehicle, anchor driving machine etc..This drilling machine has the following advantages that：More bench drill machines are simultaneously operable, and Anchor Care efficiency is higher, are had interim
Protective device worker is in comparatively safe region, and equipment automatic moving labor intensity reduces, and usually has dust pelletizing system
Working environment is preferable, increases per bench drill machine the degree of automation itself.Airborne anchor rod drilling machine just gradually replaces backward monomer
Jumbolter is the representative of advanced Anchor Care equipment, but in actual use, there is also some problems for this equipment, below with mesh
Preceding state-of-the-art airborne anchor rod drilling machine illustrates：
There is these airborne anchor rod drilling machines itself certain automation function, manual operation to bore case rotation and feed cylinder automatically
Drilling machine can voluntarily drill after auto-feed, and case energy automatic fall-back is bored after the completion of drilling and to initial position and stops rotating and feeds.
Case is bored by being manually packed into anchor pole, anchor pole is pushed into bolthole by operation feeding, and operation bores case and fastens anchor pole.As it can be seen that the brill
Machine is the automation for realizing drilling function, and drilling rod is packed into the functions such as drilling, fastening anchor pole and can not realize automatically.
Due to being not carried out the full-automation of the drill-through journey of anchor, worker needs to pay close attention to the course of work of jumbolter always, and
Often manually complete some operations：Drilling is previously required to that drilling rod is taken to be packed into brill case manually, and drilling is completed to need manually to take drilling rod
Go out, need to take anchor pole manually and be packed into brill case when filling anchor pole, then operation feeds hand steered an anchor pole and enters drilling, tight anchor on the other hand
It needs to operate while operating feeding when bar and rotates and could complete.As it can be seen that labor intensity is larger, it is be easy to cause fatigue,
It is difficult to maintain efficiency operation for a long time.
Airborne anchor rod drilling machine needs artificial participation, therefore needs that special protective device is arranged, and is usually provided with gib
And ceiling, gib, which is used to support top plate, prevents roof caving, and ceiling is for preventing the top plate small crushed stone block that withers and falls from injuring worker by a crashing object.
These devices need to withdraw when walking, frequently withdraw, stretch out drop, low working efficiency.
Airborne anchor rod drilling machine drills and the fastening same brill case of anchor pole, should be connect with drilling rod so this bores case
It to be connect with anchor pole, each suspension roof support cycle will be replaced twice.It needs to inject into drilling rod by boring case when drilling
Pressure water, dust, coal dust etc. that drilling generates, which are led out, could continue to drill, while these dusts, coal dust are mixed into water
Achieve the purpose that dedusting.Due to needing while adapting to drilling rod and anchor pole, needs frequently to dismount anchor pole, drilling rod in addition, only be provided with
More loose simple seal together finds that sealing effect is bad, and damages frequent in use.Seal it is bad can cause it is following it is bad after
Fruit：1）Seal it is bad cause foot of hole hydraulic pressure insufficient, the dust of generation can not be discharged in time, and it is even stifled to reduce drilling efficiency
Turn；2）Hydraulic pressure deficiency is also easy to lead to drilling rod blocked shot, and handling failure is time-consuming and laborious, reduces working efficiency；3）Bore case and drilling rod
Junction leak, drenches operator, and working environment is severe；4）Water can cause ground argillization after being discharged to ground, in addition subsequently
Large scale equipment, which rolls, is easily destroyed bottom plate；5）Cause water resource waste.
Although airborne roof-bolter has gib and ceiling protective device protects safety of workers, worker is not reliable
, still there is security risk in the regional work of suspension roof support.
Working environment of the worker on airborne roof-bolter is very severe, as previously mentioned, boring case and drilling rod junctions sealing problem
Bad solution, worker are often drenched.Since worker needs to operate in front of drilling machine, the water for the discharge that drills and the mixing mud of dust
Also it can be sprayed onto with worker.
Invention content
The degree of automation is low existing for existing the mode of the bolt support, Anchor Care efficiency is low, worker's labour in order to solve by the present invention
The problems such as intensity is big, working environment is severe, safety is poor provides a kind of double brill full-automatic jumbolters of case suitching type.
The present invention adopts the following technical scheme that：
A kind of double brill full-automatic jumbolters of case suitching type, including rack, large capacity anchor pole storehouse and feed mechanism, large capacity
The bottom in anchor pole storehouse is equipped with anchor pole storehouse drive motor, and the large capacity anchor pole storehouse includes the warehouse being connect with rack, in warehouse
Equipped with transmission chain, spring clip is installed on transmission chain, transmission chain is driven by anchor pole storehouse drive motor, the feeding
Mechanism includes feed cylinder, directive wheel, feed chain and is oriented to connecting plate, and the both ends piston rod of feed cylinder is fixed on rack
On, the cylinder barrel of feed cylinder drives directive wheel, and feed chain is across directive wheel rear-guard action-oriented connecting plate；
The large capacity anchor pole the top of the warehouse is equipped with Jia Qian mechanisms, and Jia Qian mechanisms include pressing from both sides pricker oil cylinder and two folder pricker claws,
Annular region between two folder pricker claws is location hole, and folder pricker claw is by folder pricker hydraulic oil cylinder driving；
The brill case switching mechanisms that case, anchor pole brill case and two brill casees are bored in drilling are installed, case is bored in drilling in the rack
Case being bored with anchor pole, case motor, anchor pole brill case motor driving being bored by drilling respectively, the brill case switching mechanism includes being fixed on rack
On brill case switching oil cylinder, two wait for position fixed plates and be correspondingly arranged at drilling and bore two that case and anchor pole bore on case and bore casees and connect
Fishplate bar, bores case switching oil cylinder and bores case connecting plates with two by two positioning cards and be correspondingly connected with, two bore case connecting plates sequentially with
Guiding connecting plate connection on feed mechanism.
It is additionally provided on the case switching mechanism and bores case precision positioning mechanism, it includes being set to bore case to bore case precision positioning mechanism
Four brill case positional cylinders on connecting plate, four are bored case positional cylinder and are correspondingly connected with the location hole being oriented on connecting plate, fixed
Position hole is set on the rectangle guide groove for being oriented to connecting plate upper and lower ends.
The piston rod end for boring case positional cylinder is taper.
The both ends for boring case connecting plate are equipped with rectangle guide pad, and the width between two rectangle guide pads is less than two squares
Width between shape guide groove.
The large capacity anchor pole the top of the warehouse is additionally provided with drilling rod detent mechanism, including drilling rod positional cylinder and slip machine
Structure, drilling rod clamping mechanism include spring leaf and two rollers.
The large capacity anchor pole storehouse stage casing is equipped with manipulator, and manipulator includes stretching out oil cylinder, promptly oil cylinder and connecting rod machine
Structure, link mechanism are installed in the warehouse in large capacity anchor pole storehouse.
Shown in drilling bore case be wet dust removal drilling bore case.
It is huge discharge large torque motor that the anchor pole, which bores case motor, and motor displacement is not less than 140cm3/rev, Tightening moment
Not less than 400Nm.
It is the big rotary motor of small displacement that case motor is bored in the drilling, and motor rotary speed is not less than 600rpm, and discharge capacity is
100cm3/rev。
The present invention has the advantages that：
1, the present invention provides a kind of double brill full-automatic jumbolters of case suitching type, drilling, installation anchor pole, storage can be realized
The full-automation of the suspension roof supports processes such as anchor pole, fastening anchor pole, improves the degree of automation of Anchor Care equipment.
2, compared with conventional anchor support apparatus, the present invention improves work efficiency from the following aspect：It does not participate in manually,
It stops production caused by reducing human factor, improves Homes Using TV；Under working efficiency caused by avoiding the big duty work of workers with long time
Drop；It solves drilling rod sealing problem, improves work drilling efficiency；After sealing solves, reduce failure caused by blocked shot.
3, the invention jumbolter realizes that two are bored being accurately positioned for case, and great Rong by boring case precision positioning mechanism
It measures anchor pole the top of the warehouse and is equipped with Jia Qian mechanisms and drilling rod detent mechanism, ensure that bore position can be accurately positioned in drilling rod, anchor pole can be in machine
It is pin-pointed to drilling under the drive of tool hand, automates to hole precision height.
4, the full-automation of Anchor Care process is realized, worker does not have to be manually operated again, and only needs to operate one in driver's cabin
A little buttons, labor intensity reduce.
5, Anchor Care process does not need worker and is operated before drilling machine, and machine can carry out operation in the region of not supporting and not have to
Additional safeguard, the space needed is small, has very strong applicability to equipment, can be installed to any required suspension roof support
In equipment.
6, realize Anchor Care full process automatization after, worker need not again noise, water, respirable dust harm under work
Make, improves the working environment of workers.
7, worker can be in the driving in-house operation with reliable protection, and working environment is good, safe.
8, the present invention bores case using wet dust removal drilling, and drilling is bored case and connect always with drilling rod, does not have to consider frequently dismounting,
Can take with it is multiple-sealed, using the methods of other more effective seal forms, realize that the reliable of wet drill case seals, prevents
The dust removing effects for boring case have been effectively ensured in leakage.
9, the present invention bores case motor using the anchor pole of huge discharge large torque, can be effective dedicated for rockbolt installation and fastening
Meet the fastening anchor pole requirement of small rotating speed large torque.
Description of the drawings
Fig. 1,2 are three-dimensional structure diagram of the invention；
Fig. 3 is the vertical view of Fig. 1, Fig. 2；
Fig. 4 is the structural schematic diagram for boring case switching device；
Fig. 5 is that anchor pole bores case motor, drilling bores case motor and bores the connection diagram of case switching device；
Fig. 6 is the structural schematic diagram for boring case precision positioning mechanism；
In figure：1-rack, 2-anchor pole storehouse drive motors, 3-large capacity anchor pole storehouses, 4-drilling rod detent mechanisms, 5-drilling rods, 6-
Case is bored in Jia Qian mechanisms, 7-anchor poles, 8-manipulators, 9-feed mechanisms, 10-drillings, and 11-anchor poles bore case, and 12-bore case precision positioning machine
Structure, 13-bore case switching mechanism, and 14-are oriented to connecting plate, 15-feed chains, 16-directive wheels, 17-feed cylinders, 18-folder pricker oil
Cylinder, 19-folder pricker claws, 20-anchor pole transmission chains, 21-spring clipes, 22-link mechanisms, 23-firmly grasp oil cylinder, and 24-stretch out oil
Cylinder, 25-drilling rod positional cylinders, 26-drilling rod clamping mechanisms, 27-spring leafs, 28-rollers, 29-, which bore case, switches oil cylinder, and 30-wait for
Position fixed plate, 31-anchor poles bore case motor, and case motor is bored in 32-drillings, and 33-bore case connecting plate, 34-positioning cards, and 35-rectangles are oriented to
Slot, 36-location holes, 37- bore case positional cylinder, 38-rectangle guide pads, and 1.-drilling bores case and waits for position, 2.-working position, 3.-anchor
Bar drill case waits for position, L-drilling rod maximum deformation quantity.
Specific implementation mode
In conjunction with attached drawing, the specific implementation mode of the present invention is described further：
Double full-automatic jumbolters of brill case suitching type as shown in Figure 1, 2, including rack 1, large capacity anchor pole storehouse 3 and feeding
Mechanism 9,3 bottom of large capacity anchor pole storehouse are equipped with anchor pole storehouse drive motor 2, and the large capacity anchor pole storehouse 3 includes being connect with rack 1
Warehouse, transmission chain 20 is equipped in warehouse, spring clip 21 is installed on transmission chain 20, transmission chain 20 is driven by anchor pole storehouse
Dynamic motor 2 drives.
Large capacity anchor pole storehouse 3 is the main device of full-automatic jumbolter, realizes the storage and transport of anchor pole.People
Anchor pole 7 is fixed in the spring clip 21 on anchor pole transmission chain 20 by work, and large capacity anchor pole storehouse can once carry certain amount
Anchor pole, the requirement of one shift digging footage of heading equipment can be met.
In order to realize the feeding to anchor pole, it is equipped with manipulator 8 in 3 stage casing of large capacity anchor pole storehouse, manipulator 8 includes stretching out oil
Cylinder 24, promptly oil cylinder 23 and link mechanism 22, link mechanism 22 are installed in the warehouse in large capacity anchor pole storehouse 3.Manipulator passes through
Built-in promptly oil cylinder realizes the opening of manipulator and firmly grasps have different function in different phase：When drilling, manipulator is in half
Opening state limits drilling rod, prevents drilling rod from getting rid of bar, and conventional anchor machine is when starting drilling, since drilling rod is long, rotary speed is fast,
Can occur wide swing under the influence of centrifugal force among drilling rod, be easy to hurt sb.'s feelings.When installing anchor pole, manipulator clamps anchor pole
Anchor pole is taken out from large capacity anchor pole storehouse, anchor pole is sent to anchor pole by the link mechanism in large capacity anchor pole storehouse and bores case position
It sets, anchor pole is sent into hole by feed mechanism.
Manipulator is opened and is retracted in place, and after anchor pole storehouse motor drives anchor pole to reach operating position, manipulator clamps anchor pole
It is passed to anchor pole to bore on case, anchor pole bores manipulator after case is fed in place and unclamps, and anchor pole bores case and anchor pole is packed into drilling.Due to machine
Tool hand also needs to assist drilling rod, anchor pole to be removed when drilling next time after, and follow-up anchor pole will not reach working position waiting immediately,
But it is just reached after waiting manipulators to complete task retraction anchor pole storehouse and waits for position.
Anchor pole is artificial after being finished to carry out the continuous dress of anchor pole, should be noted due to not having operating space inside anchor pole storehouse, needs from outer
Side fills anchor pole.Specific method is：Manipulator is recovered to inside large capacity anchor pole storehouse, spring clip is packed into from outside by anchor pole
In, the side anchor bar is after installation is complete, operation anchor pole storehouse drive motor by the chain drive of no dress anchor pole to anchor pole storehouse outside, after
It is continuous to be packed into, until filling entire anchor pole storehouse.
3 top of large capacity anchor pole storehouse is equipped with Jia Qian mechanisms 6, and there are two matching used folders for the Jia Qian mechanisms 6
Pricker claw 19 forms an annular under the driving of folder pricker oil cylinder 18, drilling rod, anchor pole is directed to suitable position, in the annular
Portion is the small taper in the big upper end in lower end, can drilling rod, anchor pole be imported correct position and be connect with case is bored, to hole precision height.Press from both sides pricker machine
Structure upper end hole is the location hole of drilling rod, anchor pole, and anchor pole will enter drilling completion Anchor Care after the completion of drilling, and location hole wants positioning accurate
Really.
The effect of the feed mechanism 9 is to realize the feeding for boring case, so that the feeding of drilling rod 5 is realized drilling, anchor pole 7 is made to feed reality
Now anchor pole is packed into and is drilled.The feed mechanism 9 includes feed cylinder 17, directive wheel 16, feed chain 15 and is oriented to connection
Plate 14,17 both ends piston rod of feed cylinder are fixed in rack 1, the directive wheel 16 of drive arrangement thereon when cylinder barrel moves, into
To chain 15 across 16 rear-guard action-oriented connecting plate 14 of directive wheel, two are bored case and are connected successively with guiding by boring case switching mechanism 13
Fishplate bar 14 connects, and then realizes the sequence feeding of two brill casees.
The brill case switching mechanisms 13 that case 10, anchor pole brill case 11 and two brill casees are bored in drilling are installed in the rack 1, are bored
Hole drill case 10 bores case motor 32 for drilling, by drilling and drives, and has big rotating speed and certain torque, has the function of wet dust removal,
Always it is connect with drilling rod.Anchor pole bores case 11 and is driven by anchor pole brill case motor 31, drills and fastens for anchor pole to be pushed into, rotation speed
Degree is slow, but torque is big.The brill case switching mechanism 13 is the key that only to realize that double brill case sequence feedings fill with a feed mechanism
One of set, as shown in Figure 4,5, including the brill case switching oil cylinder 29, two being fixed in rack 1 waits for position fixed plate 30 and two
Case connecting plate 33 is bored, two are bored case connecting plate 33 and connect respectively with drilling brill case 10 and anchor pole brill case 11, are bored case and are switched oil cylinder 29
Case connecting plates 33 are bored with two by thereon two positioning cards 34 to be correspondingly connected with, two bore 33 sequence alternates of case connecting plate and into
It is connected to the guiding connecting plate 14 in mechanism 9, and then drives anchor pole to bore case 11 and act realization switching together with drilling brill case 10.
As shown in figure 3, case 10 is bored in drilling, anchor pole bore case 11 it is shared 1., 2., 3. three positions, wherein bore case and be only in
Position 2. when could be oriented to connecting plate 14 connect realization feeding, other two positions be brill case holding fix.It bores at case
In operating position 2. when, bore case connecting plate 33 and realized with the connection for being oriented to connecting plate 14 and feed, once feeding drill case connecting plate 33
It will be disengaged with the positioning card 34 of switching oil cylinder, and bore the degree of freedom that case horizontally slips and be released, at this moment bore case precision positioning mechanism 12
The positioning for boring case is realized in effect.Brill case in holding fix 1. or 3. still has the positioning card 34 bored on case switching oil cylinder to fix,
But it also wants precision positioning mechanism 12 that will bore case to be accurately located in waiting position fixed plate 30, be oozed with preventing from boring case switching oil cylinder
, there is the sliding of left and right directions in situations such as leakage or malfunction, it is ensured that oil cylinder can be switched after case is returned with case is bored by completing boring for feeding
Clamp is directed at position.
It is only to realize that double another key for boring case sequence feeding fill with a feed mechanism to bore case precision positioning mechanism 12
It sets.As shown in fig. 6, it includes that four be set on each brill case connecting plate 33 bore case positional cylinder 37 to bore case precision positioning mechanism 12,
Four are bored case positional cylinder 37 and are correspondingly connected with the location hole 36 being oriented on connecting plate 14.
As previously mentioned, boring case switching device will bore after case is placed in corresponding position, two are bored casees and are required for being accurately positioned.
It bores case precision positioning mechanism to be made of guiding connecting plate and brill case connecting plate, bores four brill case positional cylinders built in case connecting plate.
It bores case connecting plate and is oriented between connecting plate or waiting position fixed plate and be oriented to by rectangular channel slot, between two rectangle guide grooves
Width is more than the width between two rectangle guide pads for boring case connecting plate both ends, i.e. two rectangle guide grooves form sliding slot, lead to
Crossing rectangle and being oriented to makes block bore the switching that case connecting plate realizes two brill casees along sliding slot sliding.It is needed for the ease of motion guide certain
Guiding clearance, but bore case positional cylinder piston rod may be because these guiding clearances and location hole can not be accurately located at,
Therefore, it bores case positional cylinder piston rod end and uses taper, ensure that piston rod can import location hole and realize positioning.Four positioning oil
Cylinder positions together, and positioning accuracy is high, ensure that the spatial attitude for boring case；Meanwhile four positional cylinders position together, can bear to bore
The service load of case.When adjustment being needed to bore case position, four positional cylinders withdraw piston rod, bore the sliding block of case connecting plate（Rectangle
Guide pad）It is being oriented to connecting plate or is waiting for the sliding slot of position fixed plate（Rectangle guide groove）Between slide, it can be achieved that boring appointing for case position
Meaning switching.
3 top of large capacity anchor pole storehouse is additionally provided with drilling rod detent mechanism 4 as shown in Figure 3, including drilling rod positional cylinder
25 and drilling rod clamping mechanism 26, drilling rod clamping mechanism 26 includes spring leaf 27 and two rollers 28.The drilling rod detent mechanism 4 is pressing from both sides
Pricker mechanism 6 will nearby be clamped at the top of drilling rod and is accurately positioned, and ensure the location hole that Jia Qian mechanisms 6 are passed through at the top of drilling rod.
Drilling rod precision positioning mechanism decontrols drilling rod when drilling, and drilling rod detent mechanism holding drill pipe, which reaches, after the completion of drilling waits for
Position, the switching oil cylinder and the drilling rod positional cylinder of drilling rod detent mechanism for boring case switching mechanism are controlled, are difficult to realize simultaneously respectively
Action, as shown in figure 3, it is this it is asynchronous may lead to drilling rod lateral deformation, deflection L, but this deformation is in the bullet of drilling rod
Within property range.
The spring leaf of drilling rod clamping mechanism ensures that drilling rod can pass in and out the space of two rollers formation and can generate certain
Chucking power, roller rotatably to pass in and out more convenient.This structure type also allows drilling rod to have a certain amount of axial direction to alter simultaneously
Dynamic and rotation, drilling rod enters Jia Qian mechanisms location hole and drills, then drilling rod precision positioning mechanism is removed.
Conventional anchor drilling machine bores case with one and meets punching and rockbolt installation simultaneously, is difficult to realize between drilling rod and brill case reliable
Sealing, can lead to that drilling efficiency is low, causes blocked shot failure, pollution working environment, the adverse consequences such as waste water resource；Because
Needing big rotating speed and certain torque when drilling, anchor pole needs small rotating speed and big Tightening moment when fastening, but conventional anchor drilling machine
It is small to bore case motor range of choice, it is difficult to take into account two kinds of operating modes, it is often necessary to assist torque dupler again.And case is bored in the drilling in the present invention
Case is bored with anchor pole and realizes that drilling and installation, fastening anchor pole, the motor of two brill casees can be chosen respectively respectively, gives full play to each motor
The characteristics of, drilling is bored case and connect always with drilling rod, does not have to consider frequently to dismount, can take with it is multiple-sealed, more have with other
The methods of seal form of effect realizes the reliable sealing of wet drill case.
Claims (7)
1. a kind of double brill full-automatic jumbolters of case suitching type, including rack（1）, large capacity anchor pole storehouse（3）And feed mechanism
（9）, large capacity anchor pole storehouse（3）Bottom be equipped with anchor pole storehouse drive motor（2）, the large capacity anchor pole storehouse（3）Including with machine
Frame（1）The warehouse of connection, warehouse is interior to be equipped with transmission chain（20）, transmission chain（20）On spring clip is installed（21）, transmission
Chain（20）By anchor pole storehouse drive motor（2）Driving, it is characterised in that：
The feed mechanism（9）Including feed cylinder（17）, directive wheel（16）, feed chain（15）With guiding connecting plate
（14）, feed cylinder（17）Both ends piston rod be fixed on rack（1）On, feed cylinder（17）Cylinder barrel drive directive wheel
（16）, feed chain（15）Across directive wheel（16）Rear-guard action-oriented connecting plate（14）；
Large capacity anchor pole storehouse（3）Top is equipped with Jia Qian mechanisms（6）, Jia Qian mechanisms（6）Including pressing from both sides pricker oil cylinder（18）With two
Press from both sides pricker claw（19）, two folder pricker claws（19）Between annular region be location hole, press from both sides pricker claw（19）By folder pricker oil cylinder
（18）Driving；
The rack（1）On be equipped with drilling bore case（10）, anchor pole bore case（11）And the brill case switching mechanism of two brill casees
（13）, drilling brill case（10）Case is bored with anchor pole（11）Case motor is bored by drilling respectively（32）, anchor pole bore case motor（31）Driving, institute
It states and bores case switching mechanism（13）Including being fixed on rack（1）On brill case switch oil cylinder（29）, two wait for position fixed plate（30）
And it is correspondingly arranged at drilling and bores case（10）Case is bored with anchor pole（11）On two brill case connecting plates（33）, bore case and switch oil cylinder（29）
Blocked by two positioning（34）With two brill case connecting plates（33）It is correspondingly connected with, two brill case connecting plates（33）Sequence and feeding machine
Structure（9）On guiding connecting plate（14）Connection；
The brill case switching mechanism（13）On be additionally provided with bore case precision positioning mechanism（12）, bore case precision positioning mechanism（12）Packet
It includes set on brill case connecting plate（33）On four brill case positional cylinders（37）, four brill case positional cylinders（37）With guiding connecting plate
（14）On location hole（36）It is correspondingly connected with, location hole（36）Set on guiding connecting plate（14）The rectangle guide groove of upper and lower ends
（35）On；
Large capacity anchor pole storehouse（3）Top is additionally provided with drilling rod detent mechanism（4）, including drilling rod positional cylinder（25）It is pressed from both sides with drilling rod
Hold mechanism（26）, drilling rod clamping mechanism（26）Including spring leaf（27）With two rollers（28）.
2. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：The brill case positioning oil
Cylinder（37）Piston rod end be taper.
3. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：The brill case connecting plate
（33）Both ends be equipped with rectangle guide pad（38）, two rectangle guide pads（38）Between width be less than two rectangle guide grooves
（35）Between width.
4. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：The large capacity anchor
Bar storehouse（3）Stage casing is equipped with manipulator（8）, manipulator（8）Including stretching out oil cylinder（24）, promptly oil cylinder（23）And link mechanism
（22）, link mechanism（22）It is installed on large capacity anchor pole storehouse（3）Warehouse in.
5. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：Shown in drilling bore case
（10）Case is bored for wet dust removal drilling.
6. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：The anchor pole bores case horse
It reaches（31）For huge discharge large torque motor, motor displacement is not less than 140cm3/ rev, Tightening moment are not less than 400Nm.
7. double brill full-automatic jumbolters of case suitching type according to claim 1, it is characterised in that：Case horse is bored in the drilling
It reaches（32）For the big rotary motor of small displacement, motor rotary speed is not less than 600rpm, discharge capacity 100cm3/rev。
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| CN201510773037.2A CN105350992B (en) | 2015-11-13 | 2015-11-13 | A kind of double brill full-automatic jumbolters of case suitching type |
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| CN201510773037.2A CN105350992B (en) | 2015-11-13 | 2015-11-13 | A kind of double brill full-automatic jumbolters of case suitching type |
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| CN106869976B (en) * | 2017-03-30 | 2020-03-27 | 中铁隧道集团有限公司 | Full-automatic tunnel anchor rod installation equipment |
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