The rig that rendrock pipe can be arranged on the ground
Technical field
The invention belongs to engineering machinery field, the rig that particularly rendrock pipe can be arranged on the ground.
Background technology
Hydraulic pressure blasting gear is widely used in present mine, tunnelling.Drill hole of drilling machine is first used, then the split block of rendrock pipe
In segment insertion hole, hydraulic oil is produced by special hydraulic pump, be connected with each rendrock pipe by special oil pipe.After opening switch,
Piston boit in several rendrock pipe oil cylinders being arranged in a row push below voussoir, voussoir pushes the split block on both sides to both sides
Open, by force rock break.
A kind of existing rock mountain rig, slideway lower section is mounted with a rendrock pipe.Rig be drilled behind a hole lift drilling rod around
One specific center turns an angle, drilling rod by perforate position, rendrock tube hub line just aligns centerline hole.Rendrock pipe
In the split block segment insertion hole of lower section.Fuel line cock is opened, rendrock pipe is rock break.This rig is arranged on excavator
On, can again be drilled by driver's one man operation, rendrock pipe is put down again, operated without ground staff.Advantage is the reduction of ground
One operating personnel.But the rendrock pipe that this drilling rendrock machinery is installed can only be along the connecting bracket rise and fall of slideway.
The oil pipe connected on rendrock pipe is very short.There is no the draw off gear of oil pipe.So during rendrock pipe can not independently put remote hole into,
Unlikely several rendrock pipes are arranged in a row carries out the orientation global blowup of rock and splits.And can only be that local rock splits
Open.Its splitting effect much not as good as there is the hand-held rendrock pipe of ground staff, in the hole that several rendrock pipes reeves are arranged in a row, is produced
Global orientation is split rock, the effect that produces a large amount of soilstone ratios.
The content of the invention
The defect of the rig the invention aims to overcome above-mentioned drilling not only but also with rendrock pipe, there is provided one kind is new both
Drilling, but many of energy wears the rigs of rendrock pipe, and rendrock pipe can be separated with rig.Many rendrock pipes are arranged in a row global blowup
Split rock.The oil pipe of rendrock pipe can be extended automatically, and rendrock pipe can be automatically withdrawn on rig slideway each after rendrock terminates
Pipe rack in.Meanwhile, oil pipe can be automatically retracted, and be operated without ground staff.
What the present invention was realized in:The rig that rendrock pipe can be arranged on the ground, including slideway, bindiny mechanism, rig
Body, rendrock pipe, pipe rack, folding and unfolding pipe device.Folding and unfolding pipe device is arranged on support fixed on slideway.Folding and unfolding pipe device bag
Include pulley, wheel carrier, shield wheel, guide rod, motor, reel, drawstring.Pipe rack is arranged on slideway.Rendrock pipe is placed in pipe rack.Oil
Pipe one end is connected with the oil distributing pipe joint on pipe rack, and the other end bypasses pulley and is connected with rendrock pipe upper end.Drill body is installed
In slideway.Bindiny mechanism is installed on slideway, the hydraulic cylinder of the arm front end and arm front end of bindiny mechanism and excavator
Piston rod end is connected.The position of drilling rod and rendrock pipe is on the same circle centered on the rotating shaft in bindiny mechanism.Rendrock
Pipe can be separated with rig, be arranged on rock on demand.Being stretched out for oil pipe completed by pulley rise and fall with takeing in.
Pipe rack top both sides are provided with and hang tag and electromagnet.Motor, reel are arranged on support fixed on slideway.Installed on wheel carrier
There is shield to take turns, there is the trough as pulley on shield wheel, can prevent oil pipe from deviating from from pulley groove.Card is offered on rendrock pipe
Groove.
Rig is arranged in slideway, and a set of bindiny mechanism is provided with behind slideway to excavator arm front end and corresponding hydraulic pressure
Cylinder piston rod termination connects.Slideway hypomere is provided with pipe rack.Pipe rack top both sides have been mounted opposite and have hung tag, hang tag below into
Inclined-plane, hangs tag above into facing directly.Hang tag and be connected with electromagnet core.Electromagnet is arranged on the outside on pipe rack top both sides
On frame.One conical head is arranged at rendrock pipe top, and taper is connected with oil pipe on the crown.A piece drawstring and two oil pipes wrap up into one
It is overall, i.e., overall pipe also tension, can sling a rendrock pipe.The conical head lower section on rendrock pipe top is provided with a ring recess mouthful
I.e. draw-in groove, can be hung tag and be blocked and relieving.
Folding and unfolding pipe device is made up of pulley, wheel carrier, shield wheel, guide rod, motor, reel, drawstring.Top is fixed behind slideway
There is support.Guide rod upper end is fixed on support, and lower end is fixed on pipe rack top.Motor, reel are rack-mount.A piece drawing
Rope one end is fixed on reel, and the other end is connected with wheel carrier top.One pulley is arranged on below wheel carrier.Pulley is cylindrical to be offered
The trough being adapted with oil pipe.Guide rod is rectangular tube.There is square sliding sleeve to be enclosed within guide rod on wheel carrier, can slide up and down freely.
Rendrock pipe is arranged in pipe rack.Hang tag and be stuck in the draw-in groove on rendrock pipe top.Oil pipe one end and dividing that pipe rack upper end is installed
Oil connection is connected, and one end pulls down and is connected with rendrock pipe upper end termination again up around pulley.The following opening of pipe rack has
The inclined-plane of guiding, hereinafter referred to as targeting port.
Work process is:Drill body declines along slideway during drill hole of drilling machine, and drill body is up after drilling, proposes drilling rod.
Drilling rod and every rendrock pipe are all equal with the spindle central distance in bindiny mechanism, i.e., all in the same circle with rotating shaft as the center of circle
On.It is that drilling rod and rendrock pipe all rotate an angle simultaneously when slideway turns an angle.This angle makes to specify splitting for decline
Pipe center line just aligns drill center.Then the electromagnet for hanging tag connected on pipe rack where the rendrock pipe is powered.
The notch hung tag on backed off after random rendrock pipe.Motor, reel decline pulley, and oil pipe extends downwards.The rendrock pipe declines inserting hole
In.Rig is subsequent and reversely goes back to just now turned angle, and drilling rod is again in original position.Insert in the hole that root rendrock pipe upper end
Oil pipe be elongated to and needed length in pulley decline.Then rig drills in new place again.Above-mentioned action is repeated, until
The rendrock pipe of needs is arranged in a row on the ground, and the following two pieces of split blocks institute of every rendrock pipe is all consistent to direction, i.e., with
The required direction rock break is identical.At this moment the magnetic valve in oil circuit is opened, and the split block of each rendrock pipe is all to same direction
Push rock.Then, monoblock rock is split by force.
Packing up for rendrock pipe is gradually to pack up to be reinstalled in pipe rack in a designated order.When rendrock pipe is packed up, first
Operation excavator arm, swing arm and associated hydraulic cylinder, align specified pipe rack specified location lower section or substantially align to specify and split
Pipe upper end.Motor, reel corresponding to the rendrock pipe are rotated, and draw pulley to rise, and then oil pipe is above carried, and rendrock pipe is proposed ground
Face.Conical head above rendrock pipe is drawn into pipe rack through the targeting port below pipe rack.Conical head above rendrock pipe is top
The following inclined-plane that hangs tag is touched, then hang tag retrogressing.Draw-in groove above rendrock pipe is aligned when hanging tag, and hangs tag the rendrock pipe that block.
Equally, lift all rendrock pipes on ground, be installed onto in the respective position of pipe rack.
The advantage of the invention is that:1st, the draw off gear that folding and unfolding pipe device is oil pipe is provided with, allows rendrock pipe and brill
Machine is separated, and can be arranged in a row overall rock of riving on ground as needed, more much better than than single rendrock pipe rendrock effect.2nd, no
Ground handling operator is wanted, but the work that many rendrock pipes arrange rock of riving simultaneously can be completed.Work efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is the overall structure figure of the rig that rendrock pipe can be arranged on the ground.
Fig. 2 is rendrock pipe outline drawing.
Fig. 3 be hung tag on pipe rack, electromagnet installation site and pipe rack lower section be oriented to angle figure.
Fig. 4 is folding and unfolding pipe device structure chart.
Fig. 5 is drilling rod, rendrock the pipe situation map on the same circle with rotating shaft as the center of circle.
Fig. 6 is that drilling rod turns right an angle, a rendrock pipe aligned with turning right where drill center situation map.
Fig. 7 is drill hole of drilling machine and puts down situation map in rendrock pipe inserting hole by root.
Fig. 8 is that rendrock pipe withdraws pipe rack procedure chart.
In accompanying drawing:Slideway 1, support 2, pulley 3, oil pipe 4, guide rod 5, rotating shaft 6, drill body 7, drilling rod 8, conical head 9, electricity
Magnet 10, rendrock pipe 11, motor 12, reel 13, drawstring 14, arm connect block 15, hydraulic cylinder 16, excavator 17, arm 18, connection
Frame 19, pipe rack 20, split block 21, draw-in groove 22, the 23, targeting port 24 that hangs tag, wheel carrier 25, shield wheel 26, ground 27, dividing plate 28.
Specific embodiment
It is the overall structure figure of the rig that rendrock pipe can be arranged on the ground in Fig. 1.During the right side of slideway 1 is the slideway back side
Portion position is mounted with a bindiny mechanism, and bindiny mechanism is made up of support 2, rotating shaft 6, link 19.Support is fixed with slideway 1
2.The right of link 19 connects block 15 with arm respectively and arm 18 is hinged.Arm connects the one end of block 15 and is hinged with link 19, another
The piston rod end of the hydraulic cylinder 16 on end and arm is hinged.Arm connects the right of block 15 lower section and is hinged with arm 18.In Fig. 1 vertically
That root arm connect the piston rod end and the above-mentioned arm being hinged with link of the upper end of block 15 and hydraulic cylinder 16 and connect block termination
It is hinged together.Support 2 and link 19 on the right of slideway are all hinged in rotating shaft 6.Slideway can 6 left-right rotation one around the shaft
Individual angle.Drill body 7 is arranged in slideway, can be slided up and down freely.Drilling rod 8 is arranged in drill body 7.Drill body
Slided up and down in slideway, be routine techniques.It is not drawn into transmission device Fig. 1 that control drill body is slided up and down.
The left side of pipe rack 20 is fixed on slideway.Two rendrock pipes 11 are placed with pipe rack 20.Square frame on pipe rack 20
Two groups of electromagnet 10 are symmetrically installed with frame.
Folding and unfolding pipe device includes pulley 3, wheel carrier 25, guide rod 5, motor 12, reel 13, shield wheel 26, drawstring 14, referring to Fig. 4.
The one end of oil pipe 4 is connected with oil distributing pipe joint fixed on pipe rack, and the other end pulls to lower section and rendrock pipe up around pulley 3
11 upper ends connect.In order to bindiny mechanism's drawing is clear in Fig. 1, the oil pipe 4 and guide rod 5 of bindiny mechanism position are not drawn into.It is right in Fig. 1
While being excavator 17.
Slideway tumbler is installed, slideway tumbler is prior art between slideway and link, is clear drawing,
It is not drawn into figure.
It is rendrock pipe outline drawing in Fig. 2.The top of rendrock pipe 11 is conical head 9.The upper end of conical head 9 is connected with oil pipe 4.Cone
Forming head offers notch i.e. draw-in groove 22 below.Rendrock pipe lower section is split block 21.Rendrock pipe is prior art, has oil cylinder and work in pipe
Stopper rod, piston rod lower section is connected with small big voussoir under.Voussoir both sides are thick thin voussoir i.e. split block under a piece.
Here the voussoir for three inclined-planes being matched is referred to as split block 21.
In Fig. 3, be hung tag on pipe rack, electromagnet installation site and pipe rack lower section be oriented to angle figure.Electromagnet 10 is pacified
Mounted in 20 liang of lateral frame board tops of pipe rack.23 rear ends that hang tag are formed integrally with the pellet of electromagnet 10.23 are hung tag through pipe rack
The deckle board of top.It is above plane to hang tag, and here is inclined-plane.When the solenoid is energized, hang tag and 23 just exit the frame of pipe rack two
The inner plate surface of plate.Pipe rack lower section is smooth angle i.e. targeting port 24, and deckle board is outwards oblique opening.When the cone of rendrock pipe 11
Forming head is ramped up from pipe rack lower section angle, it is easy to enter pipe rack.When in the rising of rendrock pipe, conical head inclined-plane is that collision is made
For the following inclined-plane that hangs tag, hang tag and draw back.When the draw-in groove on rendrock pipe is just to hanging tag, then hang tag the bullet in electromagnet
Under spring force effect, stick into quickly in the draw-in groove on rendrock pipe, rendrock pipe hanger on pipe rack.
It is folding and unfolding pipe device structure chart in Fig. 4.Support 2 is fixed on slideway top.Motor 12 and institute are installed on support 2
The reel 13 of connection.Hereinafter referred to as reel 13.The upper end of drawstring 14 is fixed on reel 13, winds a fixing turn post-tensioning downwards,
Termination is connected with wheel carrier 25.The upper end of guide rod 5 is fixed on support 2, and lower end is fixed on pipe rack, and pipe rack is not drawn into Fig. 4,
Referring also to Fig. 1.Guide rod is rectangular tube.Wheel carrier 25 is provided with square sleeve below, is enclosed within square guide rod, can up and down certainly
Such as.One pulley of cylindrical trough of belt 3 is installed in wheel carrier.Wheel carrier top both sides frame block lower end in the arc-shaped is respectively provided with one
Shield wheel 26, wheel carrier center position is that pulley peak top is also provided with a shield wheel 26.Shield 26 outer fenestras of wheel have a small amount of circular groove.
Shield wheel 26 is cylindrical and has a small amount of gap between pulley is cylindrical, non-interference.When the oil distributing pipe joint on oil pipe from below pipe rack
Cylindrical trough is taken turns by three shields through Fig. 4 middle pulleys left side trough upwards, lower section and pipe rack are pulled to from the trough of pulley the right
In rendrock pipe upper end connection.No matter wheel carrier is raised, reduced, and slip of the oil pipe on pulley all very smoothly, easily, there is shield wheel limit
Position, so oil pipe will not be deviate from from pulley trough.In rendrock pipe declines and injects ground lower opening, when rig is away from rendrock pipe, oil
Pipe will extend.At this moment, reel just puts down wheel carrier, dotted line position in such as Fig. 4, the at this moment oil pipe of lower right just elongation below.When
When rendrock pipe is recovered in pipe support, top pulley solid line position in such as Fig. 4, reel just draws wheel carrier to rise.Then under pulley the right
The oil pipe of side just receives short.Here it is the operation principle of folding and unfolding pipe device.Every rendrock pipe is connected with a high-pressure oil pipe and one
Oil return pipe, in order that oil pipe tension, a drawstring is placed between two oil pipes, wraps up into an overall oil pipe.Can be direct
The oil pipe for drawing packet receiving to prick, lifts rendrock pipe.Rendrock pipe is also not bery weighed, and is usually no more than 20 kilograms.
It is drilling rod, rendrock the pipe situation map all on the same circle with rotating shaft as the center of circle in Fig. 5, is also drilling rod, each rendrock
Pipe installation site figure.Rendrock pipe can be arranged on the both sides of slideway, general per two, side rendrock pipe.One pipe rack is set per side,
Two rendrock pipes are installed in one pipe rack.Drilling rod 8, each rendrock pipe 11 are all on the same circle with rotating shaft 6 as the center of circle.Drilling rod
8 positions are bore position, and signified bore position is that middle position describes above slideway by drilling rod in Fig. 5 below.
That drilling rod turns right an angle in Fig. 6, a rendrock pipe aligned with turning right where drill center situation
Figure.After when drilling rod 8, position has been drilled a hole in Figure 5, and drilling rod has been thus lifted on ground, slideway is rotated clockwise
One set angle, stopping.At this moment drilling rod 8 is displaced to the right from former bore position, and first of the drilling rod left side in Fig. 5
Root rendrock pipe has been shifted to the right to and has aligned institute's bore position, and then electromagnet is powered, and hang tag the draw-in groove exited on rendrock pipe.Reel is put
Lower drawstring, wheel carrier declines.Split block below rendrock pipe is inserted into hole.
In Fig. 7, it is drill hole of drilling machine and puts down situation map in rendrock pipe inserting hole by root.As stated above, drilling rod is in Fig. 5
In be drilled a hole, after proposing ground 27, slideway rotates clockwise a set angle, just makes first, drilling rod left side rendrock pipe
Fall and insert in the hole.Subsequent drilling rod and slideway retreat suitable distance, and then slideway counterclockwise is to original center position, then to figure
Right needs distance with excavator movement in 6, and slideway is again to move to needs distance immediately ahead of Fig. 5 middle slideway to stop to front
Only.Drilling rod drops to bore position, repeats aforesaid operations process.It is to have completed to drill and put down two rendrock pipes to insert in Fig. 7
In entering hole.Present drilling rod has been drilled the 3rd hole, will then put down situation during first rendrock pipe on the right in Fig. 5.
At this moment, after drilling rod lifts, after slideway wants one set angle of counterclockwise, the 3rd rendrock pipe to fall and insert in the hole, drilling rod
After retreating suitable distance with slideway, continue to be moved to right in Fig. 7.Crack approach before repeating, last root rendrock of the right in Fig. 5
In pipe inserting hole.Several rendrock pipes need to be arranged in a row according to rendrock.
In Fig. 7, the oil pipe for having inserted the rendrock pipe upper end in ground lower opening is pulled out all from respective pipe rack.One in Fig. 7
Two rendrock pipes are installed in individual pipe rack, one piece of dividing plate 28 is provided between two rendrock pipes.Every rendrock Guan Youyi solely
Vertical hanging device.Every rendrock pipe has respective numbering.On the left side of drilling rod, the right, every rendrock pipe will put down insertion
When in setting hole, drilling rod will be rotated and each the degree of rotation of rendrock pipe is all follow procedure setting input automatic control system.
It is that rendrock pipe withdraws pipe rack procedure chart in Fig. 8.Rendrock pipe is recovered in the pipe rack of place from ground lower opening,
It is to be carried out by the order of each numbering.Operating personnel operate excavator and arm, slideway are rotated, sequentially pipe rack pair
A positive corresponding rendrock pipe upper end, reel slowly pulls drawstring, and above carrying wheel carrier makes corresponding rendrock pipe be carried by the oil pipe of upper end
Rise, leave ground.Conical head above rendrock pipe passes through the targeting port below pipe rack.Conical head bruising on rendrock pipe
Hang tag inclined-plane, and hang tag retrogressing, and when draw-in groove is aligned to hang tag, rendrock pipe is to be hung in pipe rack.The whole rendrock pipes of dress are received one by one
In pipe rack.