CN110242318A - Cleaving mechanism and heading equipment - Google Patents
Cleaving mechanism and heading equipment Download PDFInfo
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- CN110242318A CN110242318A CN201910524299.3A CN201910524299A CN110242318A CN 110242318 A CN110242318 A CN 110242318A CN 201910524299 A CN201910524299 A CN 201910524299A CN 110242318 A CN110242318 A CN 110242318A
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- arm
- splitting
- girder
- rock drilling
- forward beam
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of cleaving mechanism and heading equipments.Wherein, cleaving mechanism, comprising: ontology；Swing part is set on ontology；Rock drilling arm, is telescopically arranged on swing part；Arm is cleaved, is telescopically arranged on swing part；Wherein, swing part is for driving rock drilling arm and splitting arm swing.The structure that the present invention passes through rationally setting cleaving mechanism, so that rock drilling arm is realized while driven using swing part and cleaves the purpose of arm swing, in this way, rock drilling arm and splitting arm swing certain angle are only made by swing part, part splitting arm can be realized and be precisely placed in splitting hole the purpose for carrying out splitting operation, the structure setting simplifies rock drilling arm and cleaves operating procedure when arm carries out operation respectively, reduce operation difficulty, rock drilling arm can be realized in a short time and cleaves the position conversion of arm, and then convenient for drilling and the switching of splitting operation, greatly improve construction efficiency, it realizes efficiently, safety and the continuous purpose for excavating solid rock.
Description
Technical field
The present invention relates to cleaving device technical fields, in particular to a kind of cleaving mechanism and heading equipment.
Background technique
Currently, middle short length hard rock tunnel is excavated still mainly based on drilling and blasting method, and subdrilling blast hole, rear explosive blasting is opened
It digging, this blasting type digging mode can generate many construction drawbacks, can not only adverse effect be generated to ambient enviroment and country rock, and
And slungshot and blasting fume that blasting process generates greatly influence drilling, go out so that tunnel excavation can only use discontinuous operation
The activity duration of quarrel, supporting etc., construction speed is caused to be held off, and it is difficult to control there is also out break the problems such as.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the first aspect of the present invention proposes a kind of cleaving mechanism.
The second aspect of the present invention proposes a kind of heading equipment.
In view of this, the first aspect of the present invention proposes a kind of cleaving mechanism, comprising: ontology；Swing part is set to this
On body；Rock drilling arm, is telescopically arranged on swing part；Arm is cleaved, is telescopically arranged on swing part；Wherein, swing part
For driving rock drilling arm and splitting arm swing.
A kind of cleaving mechanism provided by the invention includes: ontology, swing part, rock drilling arm and splitting arm.Cleaving mechanism operation
When, swing part drives rock drilling arm and splitting arm swing to the first predetermined angle, and the stretching of rock drilling arm pushes ahead operation, drills
Operation, in face rock stratum, one row's spacing of drilled in middle is small or the hole (as bored looping pit) of overlapping, broken when as rock fragmentation
Then a series of special diameters and depth are bored according to certain spacing in face in the scope of freedom (or being free face) in direction
Hole；Further, rock drilling arm bounces back to leave hole, and swing part driving rock drilling arm and splitting arm swing to second is recycled to preset
Angle, so that operation is pushed ahead in splitting arm alignment splitting hole, splitting arm stretching, the splitting hole formed after rock drilling arm operation
On the basis of, it is much smaller than this characteristic of compression strength using the tensile strength of rock, part splitting arm is entered deeply into the pores, by super-pressure
The splitting arm of hydraulic oil driving will generate great static pressure in splitting hole, and then by rock by dividing on rock stratum, real
The splitting of existing rock.The structure setting matches rock drilling arm and splitting arm, realizes to come in such a way that a kind of non-blasting type-brill is split
Carry out the splitting operation of rock, therefore, solve in the related technology by bore it is quick-fried in the way of construct, and then to ambient enviroment and
Country rock generates the activity duration of adverse effect, and influence drilling, muck removal, supporting etc., causes the problem that construction efficiency is low.
Wherein, since rock drilling arm and splitting arm are all set on swing part, therefore, it is realized using swing part while driving chisel
The purpose of rock arm and splitting arm swing, in this way, only making rock drilling arm by swing part after carrying out drilling operation using rock drilling arm
With splitting arm swing certain angle, part splitting arm can be realized and be precisely placed in splitting hole the purpose for carrying out splitting operation, it should
Structure setting simplifies rock drilling arm and cleaves operating procedure when arm carries out operation respectively, reduces operation difficulty, can be in short-term
The interior position conversion realized rock drilling arm and cleave arm, and then convenient for drilling and the switching of splitting operation, it shortens drilling, go out
The activity duration of quarrel, supporting etc. realizes the continuous production process of tunnel excavation, greatly improves construction efficiency, realizes height
Effect, safety and the continuous purpose for excavating solid rock.
In addition, since rock drilling arm and splitting arm are all set on swing part, therefore, the relative position quilt of rock drilling arm and splitting arm
It is fixed, in this way, can guarantee that the splitting arm after swinging is accurately aligned with by the assembling structure of rock drilling arm, splitting arm and swing part
The splitting hole formed after rock drilling arm operation, and then can guarantee assembly precision of the splitting arm relative to splitting hole, it is subsequent splitting arm
Splitting operation provide reliable and accurately structure basis, avoid because splitting hole and splitting arm misplace and then cause to grasp in splitting
The case where arm damages is cleaved when making, and improves the safety and reliability that product uses.
Further more, improving rock drilling arm since rock drilling arm and splitting arm are all set on swing part and splitting arm being modular
Integrated level, therefore, it is easy to lift and dismantles, can satisfy a variety of demands of constructing tunnel operation and can realize mechanized construction.
Above-mentioned cleaving mechanism according to the present invention can also have following additional technical feature:
In the above-mentioned technical solutions, it is preferable that swing part includes: gantry pillars, is set on ontology；Rotary actuator, if
It is placed on gantry pillars；Rotary support is connected with rotary actuator, and rock drilling arm and splitting arm are connected with rotary support respectively；
Wherein, rotary actuator is used to drive rock drilling arm and cleaves upper-arm circumference and swings around the output shaft of rotary actuator.
In the technical scheme, swing part includes: gantry pillars, rotary actuator and rotary support.Rotary actuator is set to
On gantry pillars, gantry pillars plays the role of fixed and supports rotary actuator；Further, gantry pillars is set to ontology
On, that is, gantry pillars plays the role of connection and assembly rotary actuator and ontology, to guarantee dress of the rotary actuator relative to ontology
With size, and then guarantee rock drilling arm and cleave fitted position of the arm relative to ontology, drives rock drilling arm and splitting arm for swing part
It is rocked to predeterminated position and provides stable and reliable structure basis；Further, rotary support is connected with rotary actuator, chisel
Rock arm and splitting arm are connected with rotary support respectively, and rotary support plays the role of fixed and supports rock drilling arm and splitting arm,
And can guarantee rock drilling arm and cleave the opposite fitted position of arm, in this way, rotary actuator drive rotary support drives in turn and rotation
The rock drilling arm and splitting upper-arm circumference that support is connected are swung around the output shaft of rotary actuator.The structure setting ensure that rock drilling arm and split
Split the consistency and stability of arm swing, it is ensured that the splitting arm after swing is accurately aligned with the splitting formed after rock drilling arm operation
Hole, so can guarantee splitting arm relative to splitting hole assembly precision, for it is subsequent splitting arm splitting operation provide reliably and
Accurately structure basis.
In any of the above-described technical solution, it is preferable that rock drilling arm includes: the first girder, the first girder and rotary support phase
Connection；First forward beam, the first forward beam are slidably connected with the first girder；Rock drill is set on the first forward beam；First oil
Cylinder is set on the first girder, and the free end of the first oil cylinder is connected with the first forward beam；And/or splitting arm includes: second main
Beam, the second girder are connected with rotary support；Second forward beam, the second forward beam are slidably connected with the second girder；Splitting machine, if
It is placed on the second forward beam；Second oil cylinder is set on the second girder, and the free end of the second oil cylinder is connected with the second forward beam
It connects.
In the technical scheme, rock drilling arm includes: the first girder, the first forward beam, rock drill and the first oil cylinder, rock drill
It is set on the first forward beam, and the free end of the first oil cylinder is connected with the first forward beam, in this way, the free end of the first oil cylinder
When stretching, the first forward beam is slided relative to the first girder, so that rock drill is moved with the movement of the first forward beam, in turn
So that operation is pushed ahead in rock drill stretching, conversely, the free end of the first oil cylinder bounces back, the first forward beam is relative to the first girder
Sliding, so that rock drill is moved with the movement of the first forward beam, so that rock drill retraction is to pull out splitting hole.The
One forward beam is slidably matched with the first girder, defines the running track of rock drill, it is ensured that the moving direction of rock drill is
The accurate drilling of rock drill provides stable structure basis, and then can guarantee the safety and reliability of subsequent splitting operation.
Specifically, the first oil cylinder can also be cylinder, electromagnetism push rod or electric pushrod.
Further, splitting arm includes: that the second girder, the second forward beam, splitting machine and the second oil cylinder, splitting machine are set to
On second forward beam, and the free end of the second oil cylinder is connected with the second forward beam, in this way, the free end of the second oil cylinder is stretched out
When, the second forward beam is slided relative to the second girder, so that splitting machine is moved with the movement of the second forward beam, so that
Operation is pushed ahead in splitting machine stretching, conversely, the free end of the second oil cylinder bounces back, the second forward beam is sliding relative to the second girder
It is dynamic, so that splitting machine is moved with the movement of the second forward beam, so that splitting machine bounces back.Second forward beam and the second master
Beam is slidably matched, and defines the running track of splitting machine, it is ensured that the moving direction of splitting machine is precisely aligned for splitting machine and splits
Ceasma provides stable structure basis, can avoid because of splitting hole and splitting machine dislocation and then leads to the splitting machine when cleaving operation
The case where damage, occurs, and improves safety and reliability that product uses.Specifically, the second oil cylinder can also be cylinder, electromagnetism
Push rod or electric pushrod.
In any of the above-described technical solution, it is preferable that cleaving mechanism further include: vibration damping portion is set to the first forward beam court
To the side of the first girder, and/or it is set to side of second forward beam towards the second girder.
In the technical scheme, by the way that vibration damping portion, vibration damping portion pair is arranged towards the side of the first girder in the first forward beam
Buffering and cushioning effect well are played in the vibration and impact force that drilling rock generates when rock drilling arm operation, therefore, it can slow down to splitting
The percussion for splitting the remaining part of mechanism, extends the service life of complete machine, and the structure setting can reduce the operation of product and make an uproar
Sound；And/or it by the way that vibration damping portion is arranged towards the side of the second girder in the second forward beam, is split when vibration damping portion is to splitting arm operation
Buffering and cushioning effect well are played in the vibration and impact force for opening rock generation, therefore, its remaining part to cleaving mechanism can be slowed down
The percussion of part extends the service life of complete machine, and the structure setting can reduce the operation noise of product.Specifically, vibration damping
Portion is flexible glue block or vibration damping portion includes shock-absorbing spring.
In any of the above-described technical solution, it is preferable that the first girder is provided with the first sliding rail, the first forward beam be provided with
The compatible sliding block of first sliding rail；And/or second girder be provided with the second sliding rail, the second forward beam is provided with and the second sliding rail phase
The sliding block of adaptation.
In the technical scheme, the first girder is provided with the first sliding rail, and the first forward beam is provided with mutually fits with the first sliding rail
The sliding block matched, sliding block have guiding role, and sliding block is matched with the first sliding rail, and common first forward beam that limits is relative to the first master
The movement routine of beam, and then define movement routine of the rock drill relative to the first girder, it is provided for the accurate drilling of rock drill
Stable structure basis avoids the motion track of rock drill unrestricted and causes the size for cleaving hole uncontrolled, and then increases
The difficulty of subsequent cleavage operations；Second girder is provided with the second sliding rail, and the second forward beam is provided with compatible with the second sliding rail
Sliding block, sliding block have guiding role, and sliding block is matched with the second sliding rail, and common second forward beam that limits is relative to the second girder
Movement routine, and then define movement routine of the splitting machine relative to the second girder, it is precisely directed at splitting hole for splitting machine and provides
Stable structure basis can avoid misplacing because of splitting hole and splitting machine and then lead to the feelings of the splitting machine damage when cleaving operation
Condition occurs.
In any of the above-described technical solution, it is preferable that rock drilling arm and splitting arm are arranged in parallel.
In the technical scheme, rock drilling arm and splitting arm are arranged in parallel, and define rock drilling arm and cleave the opposite assembly of arm
Size, rock drilling arm and splitting arm are an entirety, in this way, it is ensured that after the splitting arm after swing is accurately aligned with rock drilling arm operation
The splitting hole of formation, and then can guarantee assembly precision of the splitting arm relative to splitting hole, the splitting operation for subsequent splitting arm mentions
Reliable and accurately structure basis has been supplied, has avoided misplacing because of splitting hole and splitting arm and then leads to the splitting arm damage when cleaving operation
Bad situation occurs, and improves the safety and reliability that product uses.In addition, rock drilling arm and splitting arm are arranged in parallel, can protect
It demonstrate,proves rock drilling arm and cleaves size for connection of the arm relative to swing part, and then convenient for calculating the swing angle of swing part, be conducive to drop
The alignment difficulty of low drilling and splitting operation.
In any of the above-described technical solution, it is preferable that ontology includes: rotating part, and rotating part can be put around own axis
Dynamic portion is set to the side of rotating part.
In the technical scheme, ontology includes rotating part, and swing part is set to the side of rotating part, therefore, rotating part can band
Swing part is moved around the own axis of rotating part, so that rock drilling arm and splitting arm can turn around the own axes of rotating part
It is dynamic, that is, cleaving mechanism can realize big angle rotary operation by rotating part.In addition, rotating part is matched with swing part, to realize
Rock drilling arm is adjusted in multiple orientation, multiple angles and multiple dimensions and cleaves size of the arm relative to palisades, so that can basis
Specific actual place situation targetedly adjusts rock drilling arm and cleaves the placement position of arm, and then increases the work of cleaving mechanism
Range promotes the flexibility that cleaving mechanism uses, can meet diversified use demand, to promote the adaptation that cleaving mechanism uses
Property and popularity.
In any of the above-described technical solution, it is preferable that ontology further include: turning supporting seat, rotating part are set to turning supporting seat
Side；Pedestal, positioned at the other side of turning supporting seat, pedestal is connected by hinged shaft with turning supporting seat；Third oil cylinder, is set to
On pedestal, the free end of third oil cylinder is connected with turning supporting seat；Wherein, third oil cylinder is for driving turning supporting seat pitching to turn over
Turn.
In the technical scheme, ontology further includes turning supporting seat, pedestal and third oil cylinder.Third oil cylinder is set to pedestal
On, and the free end of third oil cylinder is connected with turning supporting seat, in this way, the free end of third oil cylinder it is flexible can drive to turn over prop up
Seat pitching overturning, and then drive rock drilling arm and splitting arm pitching overturning.Third oil cylinder, turning supporting seat, rotating part and swing part phase
Cooperation, to realize the size for adjusting rock drilling arm and splitting arm in multiple orientation, multiple angles and multiple dimensions relative to palisades,
So that can targetedly adjust rock drilling arm according to specific actual place situation and cleave the placement position of arm, and then increase splitting
The working range of mechanism promotes the flexibility that cleaving mechanism uses, can meet diversified use demand, to promote cleaving mechanism
The adaptability and popularity used.Specifically, third oil cylinder can also be cylinder, electromagnetism push rod or electric pushrod.
In addition, ontology is matched with swing part, it can be realized the position compensation to rock drilling arm and splitting arm, can assist splitting
The position that mechanism accurately finds drilling and splitting is split, so that cleaving mechanism can carry out efficiently cleaving operation.
In any of the above-described technical solution, it is preferable that cleaving mechanism further include: photographic device is set on ontology；Control
Device connects swing part and photographic device；Wherein, the ambient image control swing part that controller is acquired according to photographic device is rocked to
Predetermined angle.
In the technical scheme, cleaving mechanism further include: photographic device and controller.Wherein, controller connects swing part
And photographic device, controller control photographic device and acquire ambient image, the ambient image that controller is acquired according to photographic device has
Targetedly control swing part is rocked to predetermined angle, to realize the rock drill of rock drilling arm and cleave the splitting machine of arm relative to rock
The precise positioning of wall is conducive to the splitting precision and working efficiency that promote cleaving mechanism convenient for operation.
The second aspect of the present invention proposes a kind of heading equipment, comprising: walking mechanism；And such as any skill in first aspect
Cleaving mechanism described in art scheme, cleaving mechanism are set in walking mechanism.
Heading equipment provided by the invention because including the cleaving mechanism as described in any one of first aspect, therefore has
Whole beneficial effects of above-mentioned cleaving mechanism, do not do state one by one herein.
Specifically, pedestal is connected with walking mechanism.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of the cleaving mechanism of one embodiment of the present of invention；
Fig. 2 is the main view of the cleaving mechanism of embodiment illustrated in fig. 1；
Fig. 3 is the left view of the cleaving mechanism of embodiment illustrated in fig. 1；
Fig. 4 is the top view of the cleaving mechanism of embodiment illustrated in fig. 1；
Fig. 5 shows the structural schematic diagram of the gantry pillars of one embodiment of the present of invention；
Fig. 6 shows the structural schematic diagram of the rotary support of one embodiment of the present of invention；
Fig. 7 shows the structural schematic diagram of the rock drilling arm of one embodiment of the present of invention；
Fig. 8 shows the structural schematic diagram of the splitting arm of one embodiment of the present of invention；
Fig. 9 shows the structural schematic diagram of first forward beam of one embodiment of the present of invention, the first oil cylinder and sliding block；
Figure 10 shows the structural schematic diagram of the pedestal of one embodiment of the present of invention；
Figure 11 shows the structural schematic diagram of the turning supporting seat of one embodiment of the present of invention.
Wherein, corresponding relationship of the Fig. 1 into Figure 11 between appended drawing reference and component names are as follows:
1 cleaving mechanism, 10 ontologies, 102 rotating parts, 104 turning supporting seats, 106 pedestals, 20 swing parts, 202 gantry pillars,
204 rotary actuators, 206 rotary supports, 30 rock drilling arms, 302 first girders, 304 first forward beams, 306 rock drills, 308 first
Oil cylinder, 40 splitting arms, 402 second girders, 404 second forward beams, 406 splitting machines, 50 sliding blocks.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The cleaving mechanism 1 described according to some embodiments of the invention and heading equipment are described referring to Fig. 1 to Figure 11.
As shown in Figures 1 to 4, the embodiment of the present invention proposes a kind of cleaving mechanism 1, comprising: ontology 10；Swing part
20, it is set on ontology 10；Rock drilling arm 30 is telescopically arranged on swing part 20；Arm 40 is cleaved, pendulum is telescopically arranged in
In dynamic portion 20；Wherein, swing part 20 is for driving rock drilling arm 30 and splitting arm 40 to swing.
A kind of cleaving mechanism 1 provided by the invention includes: ontology 10, swing part 20, rock drilling arm 30 and splitting arm 40.Splitting
When 1 operation of mechanism, swing part 20 drives rock drilling arm 30 and splitting arm 40 to be rocked to the first predetermined angle, and rock drilling arm 30 stretches out forward
Promote operation, carry out drilling operation, in face rock stratum one row's spacing of drilled in middle it is small or overlapping hole (as bore looping pit), as
Then a system is bored according to certain spacing in face in the scope of freedom (or being free face) in broken direction when rock fragmentation
The hole of column special diameter and depth；Further, the retraction of rock drilling arm 30 recycles swing part 20 to drive rock drilling arm 30 to leave hole
It is rocked to the second predetermined angle with splitting arm 40, so that operation is pushed ahead in the splitting alignment splitting of arm 40 hole, the splitting stretching of arm 40,
On the basis of the splitting hole formed after 30 operation of rock drilling arm, using the tensile strength of rock, much smaller than compression strength, this is special
Property, part splitting arm 40 is entered deeply into the pores, the splitting arm 40 driven by ultrahigh-pressure hydraulic oil will generate great in splitting hole
Static pressure, and then rock is realized into the splitting of rock by dividing on rock stratum.The structure setting makes rock drilling arm 30 and splitting
Arm 40 matches, and realizes in such a way that a kind of non-blasting type-brill is split and carries out the splitting operation of rock, therefore, solve the relevant technologies
It is middle by bore it is quick-fried in the way of construct, and then adverse effect is generated to ambient enviroment and country rock, and influence drilling, muck removal, branch
The activity duration of shield etc., cause the problem that construction efficiency is low.
Wherein, since rock drilling arm 30 and splitting arm 40 are all set on swing part 20, therefore, it is realized together using swing part 20
When driving rock drilling arm 30 and cleave arm 40 swing purpose, in this way, when using rock drilling arm 30 progress drilling operation after, only pass through pendulum
Dynamic portion 20 makes rock drilling arm 30 and splitting arm 40 swing certain angle, and part splitting arm 40 can be realized and be precisely placed in splitting hole
The purpose of splitting operation is carried out, which simplifies rock drilling arm 30 and cleave operation step when arm 40 carries out operation respectively
Suddenly, reduce operation difficulty, can realize in a short time rock drilling arm 30 and cleave arm 40 position conversion, and then convenient for drilling and
The switching for cleaving operation, shortens the activity duration of drilling, muck removal, supporting etc., realizes the continuous production process of tunnel excavation, pole
The earth improves construction efficiency, realizes efficient, safety and the continuous purpose for excavating solid rock.
In addition, since rock drilling arm 30 and splitting arm 40 are all set on swing part 20, therefore, rock drilling arm 30 and splitting arm 40
Relative position is fixed, in this way, can be guaranteed by the assembling structure of rock drilling arm 30, splitting arm 40 and swing part 20 after swinging
Splitting arm 40 is accurately aligned with the splitting hole formed after 30 operation of rock drilling arm, and then can guarantee splitting arm 40 relative to splitting hole
Assembly precision provides reliable and accurately structure basis for the splitting operation of subsequent splitting arm 40, avoids because of splitting hole and split
Arm 40 is split to misplace and then lead to the case where splitting arm 40 damages when cleaving operation, improve safety that product uses and
Reliability.
Further more, improving rock drilling arm 30 and splitting arm since rock drilling arm 30 and splitting arm 40 are all set on swing part 20
40 modular integrated levels, therefore, it is easy to lift and dismantles, can satisfy a variety of demands of constructing tunnel operation and can realize machinery
Change construction.
In one embodiment of the invention, it is preferable that as shown in Figures 1 to 6, swing part 20 includes: gantry pillars
202, it is set on ontology 10；Rotary actuator 204 is set on gantry pillars 202；Rotary support 206, with rotary actuator 204
It is connected, rock drilling arm 30 and splitting arm 40 are connected with rotary support 206 respectively；Wherein, rotary actuator 204 is for driving rock drilling
Arm 30 and splitting arm 40 are swung around the output shaft of rotary actuator 204.
In this embodiment, swing part 20 includes: gantry pillars 202, rotary actuator 204 and rotary support 206.Swing horse
It is set on gantry pillars 202 up to 204, gantry pillars 202 plays the role of fixed and supports rotary actuator 204；Further,
Gantry pillars 202 is set on ontology 10, that is, gantry pillars 202 plays connection and assembles the work of rotary actuator 204 and ontology 10
With to guarantee fitted position of the rotary actuator 204 relative to ontology 10, and then guarantee rock drilling arm 30 and splitting arm 40 are relative to this
The fitted position of body 10 drives rock drilling arm 30 and splitting arm 40 to be rocked to predeterminated position and provide and stablizes and reliable for swing part 20
Structure basis；Further, rotary support 206 is connected with rotary actuator 204, rock drilling arm 30 and splitting arm 40 respectively with rotation
Turn support 206 to be connected, rotary support 206 plays the role of fixed and supports rock drilling arm 30 and splitting arm 40, and can guarantee chisel
The opposite fitted position of rock arm 30 and splitting arm 40, in this way, rotary actuator 204 drives rotary support 206 drive and rotation in turn
The rock drilling arm 30 and splitting arm 40 that support 206 is connected are swung around the output shaft of rotary actuator 204.The structure setting ensure that
The consistency and stability that rock drilling arm 30 and splitting arm 40 are swung, it is ensured that the splitting arm 40 after swing is accurately aligned with rock drilling arm
The splitting hole formed after 30 operations, and then can guarantee assembly precision of the splitting arm 40 relative to splitting hole, it is subsequent splitting arm 40
Splitting operation provide reliable and accurately structure basis.
In one embodiment of the invention, it is preferable that as shown in Figure 7 to 9, rock drilling arm 30 includes: the first girder
302, the first girder 302 is connected with rotary support 206；First forward beam 304, the first forward beam 304 and the first girder 302 are sliding
Dynamic connection；Rock drill 306 is set on the first forward beam 304；First oil cylinder 308 is set on the first girder 302, the first oil
The free end of cylinder 308 is connected with the first forward beam 304；And/or splitting arm 40 includes: the second girder 402, the second girder 402
It is connected with rotary support 206；Second forward beam 404, the second forward beam 404 are slidably connected with the second girder 402；Splitting machine
406, it is set on the second forward beam 404；Second oil cylinder is set on the second girder 402, the free end of the second oil cylinder and second
Forward beam 404 is connected.
In specific embodiment, as shown in figures 7 and 9, rock drilling arm 30 includes: the first girder 302, the first forward beam 304, chisel
Rock machine 306 and the first oil cylinder 308, rock drill 306 are set on the first forward beam 304, and the free end of the first oil cylinder 308 and the
One forward beam 304 is connected, in this way, the first forward beam 304 is relative to the first girder when the free end of the first oil cylinder 308 is stretched out
302 slidings, so that rock drill 306 is moved with the movement of the first forward beam 304, so that rock drill 306 stretches out forward
Operation is promoted, conversely, the free end of the first oil cylinder 308 bounces back, the first forward beam 304 is slided relative to the first girder 302, so that
Rock drill 306 is moved with the movement of the first forward beam 304, so that the retraction of rock drill 306 is to pull out splitting hole.The
One forward beam 304 is slidably matched with the first girder 302, defines the running track of rock drill 306, it is ensured that rock drill 306
Moving direction, for rock drill 306 it is accurate drilling provide stable structure basis, and then can guarantee it is subsequent splitting operation
Safety and reliability.Specifically, the first oil cylinder 308 can also be cylinder, electromagnetism push rod or electric pushrod.
In specific embodiment, as shown in figure 8, splitting arm 40 includes: the second girder 402, the second forward beam 404, splitting machine
406 and second oil cylinder, splitting machine 406 be set on the second forward beam 404, and the free end of the second oil cylinder and the second forward beam
404 are connected, in this way, the second forward beam 404 is slided relative to the second girder 402 when the free end of the second oil cylinder is stretched out, so that
Splitting machine 406 is moved with the movement of the second forward beam 404, so that operation is pushed ahead in the stretching of splitting machine 406, instead
It, the free end of the second oil cylinder retraction, the second forward beam 404 is slided relative to the second girder 402 so that splitting machine 406 with
The movement of second forward beam 404 and move so that splitting machine 406 bounce back.Second forward beam 404 and the second girder 402
It is slidably matched, defines the running track of splitting machine 406, it is ensured that the moving direction of splitting machine 406 is that splitting machine 406 is accurate
Alignment splitting hole provides stable structure basis, can avoid because of splitting hole and the dislocation of splitting machine 406 and then causes to grasp in splitting
The case where splitting machine 406 damages when making improves safety and reliability that product uses.Specifically, the second oil cylinder is also
It can be cylinder, electromagnetism push rod or electric pushrod.
In one embodiment of the invention, it is preferable that cleaving mechanism 1 further include: vibration damping portion is set to the first forward beam
304 towards the side of the first girder 302, and/or is set to the second forward beam 404 towards the side of the second girder 402.
In this embodiment, by the way that vibration damping portion, vibration damping is arranged towards the side of the first girder 302 in the first forward beam 304
Buffering and cushioning effect well are played in the vibration and impact force that drilling rock generates when portion is to rock drilling 30 operation of arm, therefore, it can subtract
The percussion of the slow remaining part to cleaving mechanism 1, extends the service life of complete machine, and the structure setting can reduce product
Run noise；And/or by the way that vibration damping portion is arranged towards the side of the second girder 402 in the second forward beam 404, vibration damping portion is to splitting
Buffering and cushioning effect well are played in the vibration and impact force for splitting rock generation of riving when 40 operation of arm, therefore, it can slow down to splitting
The percussion for splitting the remaining part of mechanism 1, extends the service life of complete machine, and the structure setting can reduce the operation of product and make an uproar
Sound.Specifically, vibration damping portion is flexible glue block or vibration damping portion includes shock-absorbing spring.
In one embodiment of the invention, it is preferable that as shown in Figure 7 to 9, it is sliding that the first girder 302 is provided with first
Rail, the first forward beam 304 are provided with sliding block 50 compatible with the first sliding rail；And/or second girder 402 to be provided with second sliding
Rail, the second forward beam 404 are provided with sliding block 50 compatible with the second sliding rail.
In this embodiment, the first girder 302 is provided with the first sliding rail, and the first forward beam 304 is provided with and the first sliding rail
Compatible sliding block 50, sliding block 50 have guiding role, and sliding block 50 is matched with the first sliding rail, common to limit the first forward beam
304 movement routine relative to the first girder 302, and then define mobile road of the rock drill 306 relative to the first girder 302
Diameter, for rock drill 306 it is accurate drilling provide stable structure basis, avoid the motion track of rock drill 306 unrestricted and
Cause the size for cleaving hole uncontrolled, and then increases the difficulty of subsequent cleavage operations；Second girder 402 is provided with the second sliding rail,
Second forward beam 404 is provided with sliding block 50 compatible with the second sliding rail, and sliding block 50 has guiding role, and sliding block 50 and second are slided
Rail matches, the common movement routine for limiting the second forward beam 404 relative to the second girder 402, and then defines splitting machine 406
Relative to the movement routine of the second girder 402, for splitting machine 406, precisely alignment splitting hole provides stable structure basis, can
It avoids because splitting hole and splitting machine 406 misplace and then lead to the case where splitting machine 406 damages when cleaving operation.
In one embodiment of the invention, it is preferable that rock drilling arm 30 and splitting arm 40 are arranged in parallel.
In this embodiment, rock drilling arm 30 and splitting arm 40 are arranged in parallel, and define rock drilling arm 30 and cleave the phase of arm 40
To fitted position, rock drilling arm 30 and splitting arm 40 are an entirety, in this way, it is ensured that the splitting arm 40 after swing is accurately aligned with
The splitting hole formed after 30 operation of rock drilling arm, and then can guarantee assembly precision of the splitting arm 40 relative to splitting hole, it is split to be subsequent
The splitting operation for splitting arm 40 provides reliable and accurately structure basis, avoids because splitting hole and splitting arm 40 misplace and then cause
The case where splitting arm 40 damages when cleaving operation, improves the safety and reliability that product uses.In addition, rock drilling arm
30 are arranged in parallel with splitting arm 40, it is ensured that the size for connection of rock drilling arm 30 and splitting arm 40 relative to swing part 20, Jin Erbian
In the swing angle for calculating swing part 20, the alignment difficulty of drilling and splitting operation is advantageously reduced.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, ontology 10 includes: rotating part 102, is returned
Transfer part 102 can be set to the side of rotating part 102 around own axis, swing part 20.
In this embodiment, ontology 10 includes rotating part 102, and swing part 20 is set to the side of rotating part 102, therefore, it returns
Transfer part 102 can drive swing part 20 around the own axis of rotating part 102, so that rock drilling arm 30 and splitting arm 40 can be around
The own axis of rotating part 102, that is, cleaving mechanism 1 can realize big angle rotary operation by rotating part 102.In addition, returning
Transfer part 102 is matched with swing part 20, to realize the adjustment rock drilling arm 30 in multiple orientation, multiple angles and multiple dimensions and split
Size of the arm 40 relative to palisades is split, so that rock drilling arm 30 and splitting can targetedly be adjusted according to specific actual place situation
The placement position of arm 40, and then increase the working range of cleaving mechanism 1, the flexibility that cleaving mechanism 1 uses is promoted, can be met more
The use demand of sample, to promote the adaptability and popularity that cleaving mechanism 1 uses.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, ontology 10 further include: turning supporting seat
104, rotating part 102 is set to the side of turning supporting seat 104；Pedestal 106, positioned at the other side of turning supporting seat 104, pedestal 106
It is connected by hinged shaft with turning supporting seat 104；Third oil cylinder is set on pedestal 106, the free end of third oil cylinder and overturning branch
Seat 104 is connected；Wherein, third oil cylinder is for driving 104 pitching of turning supporting seat to overturn.
In this embodiment, ontology 10 further includes turning supporting seat 104, pedestal 106 and third oil cylinder.Third oil cylinder is set to
On pedestal 106, and the free end of third oil cylinder is connected with turning supporting seat 104, in this way, the flexible of the free end of third oil cylinder can
Drive, which is turned over, makees support pitching overturning, and then drives rock drilling arm 30 and splitting 40 pitching of arm overturning.Third oil cylinder, turning supporting seat 104,
Rotating part 102 is matched with swing part 20, and 30 and of rock drilling arm is adjusted in multiple orientation, multiple angles and multiple dimensions to realize
Size of the arm 40 relative to palisades is cleaved, so that can targetedly adjust rock drilling arm 30 according to specific actual place situation and split
The placement position of arm 40 is split, and then increases the working range of cleaving mechanism 1, the flexibility that cleaving mechanism 1 uses is promoted, can meet
Diversified use demand, to promote the adaptability and popularity that cleaving mechanism 1 uses.Specifically, third oil cylinder can also be gas
Cylinder, electromagnetism push rod or electric pushrod.
In addition, ontology 10 is matched with swing part 20, the position compensation to rock drilling arm 30 and splitting arm 40, energy can be realized
Cleaving mechanism 1 is enough assisted accurately to find the position of drilling and splitting, so that cleaving mechanism 1 can carry out efficiently cleaving operation.Specifically
Ground, Figure 10 show the planform of pedestal 106, and Figure 11 shows the planform of turning supporting seat 104.
In one embodiment of the invention, it is preferable that cleaving mechanism 1 further include: photographic device is set to ontology 10
On；Controller connects swing part 20 and photographic device；Wherein, the ambient image control pendulum that controller is acquired according to photographic device
Dynamic portion 20 is rocked to predetermined angle.
In this embodiment, cleaving mechanism 1 further include: photographic device and controller.Wherein, controller connects swing part 20
And photographic device, controller control photographic device and acquire ambient image, the ambient image that controller is acquired according to photographic device has
Targetedly control swing part 20 is rocked to predetermined angle, to realize the splitting of the rock drill 306 and splitting arm 40 of rock drilling arm 30
Precise positioning of the machine 406 relative to palisades is conducive to the splitting precision and working efficiency that promote cleaving mechanism 1 convenient for operation.
A kind of embodiment according to the second aspect of the invention, it is also proposed that heading equipment, comprising: walking mechanism；And such as this
Cleaving mechanism 1 described in the first aspect embodiment of invention, cleaving mechanism 1 are set in walking mechanism.
Heading equipment provided by the invention because including cleaving mechanism 1 described in first aspect embodiment, therefore has above-mentioned
Whole beneficial effects of cleaving mechanism 1, do not do state one by one herein.
In specific embodiment, as shown in Figure 1, cleaving mechanism 1, including pedestal 106, turning supporting seat 104, rotating part 102, pendulum
Dynamic support 202, rotary actuator 204, rotary support 206, forward beam (the first forward beam 304 and the second forward beam 404), splitting arm
40, rock drilling arm 30 forms.Pedestal 106 is through stud connection in walking mechanism, and turning supporting seat 104 is by stud connection in pedestal
On 106, rotating part 102 is mounted in turning supporting seat 104, and gantry pillars 202 is mounted on rotating part 102, and rotary actuator 204 is real
The swing of existing cleaving mechanism 1, forward beam are mounted on rotary support 206, pass through sliding block 50 and girder (the first girder 302 and the
Two girders 402) cooperation, splitting arm 40 includes cleaving mechanism 1 and the first girder 302, and rock drilling arm 30 includes 306 structure of rock drill and the
Two girders 402, rock drilling arm 30 and splitting arm 40 push ahead the splitting that rock is realized in operation.
In specific embodiment, pedestal 106 by stud connection on other component, be entire cleaving mechanism 1 pedestal, one
As be connected on the vehicle frame of walking mechanism；
Further, turning supporting seat 104 is mounted on pedestal 106 by hinged shaft, and one group of third is arranged at 104 bottom of turning supporting seat
Oil cylinder realizes the pitching of turning supporting seat 104；
Further, rotating part 102 is mounted in turning supporting seat 104, and the rotation of cleaving mechanism 1 is realized in the rotation of rotating part 102
Transfer to industry；
Further, gantry pillars 202 is mounted on rotating part 102, and gantry pillars 202 passes through bolt and rotating part 102
Connection；
Further, rotary actuator 204 is mounted on gantry pillars 202 by bolt；
Further, rotary support 206 is mounted on rotary actuator 204 by bolt, and the rotation of rotary actuator 204 drives rotation
Turn the swing of support 206；
Further, forward beam (the first forward beam 304 and the second forward beam 404) is bolted in rotary support
On 206, the cunning of the girder (the first girder 302 and the second girder 402) of sliding block 50 and rock drilling arm 30, splitting arm 40 on forward beam
Rail cooperates the propulsion, it can be achieved that cantilever crane；
Further, splitting arm 40 is cooperated by the second girder 402 and 404 top shoe 50 of the second forward beam, and second promotes
Second oil cylinder one end of 404 bottom of beam is mounted on the second girder 402, and the second oil cylinder is flexible to drive pushing away for the second forward beam 404
Into the sliding for realizing splitting machine 406；
Further, rock drilling arm 30 is cooperated by the first girder 302 and 304 top shoe 50 of the first forward beam, and first promotes
308 one end of the first oil cylinder of 304 bottom of beam is mounted on the first girder 302, and 302 oil cylinder of the first girder is flexible to drive first to promote
The sliding of rock drill 306 is realized in the propulsion of beam 304.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cleaving mechanism characterized by comprising
Ontology；
Swing part is arranged on the body；
Rock drilling arm is telescopically arranged on the swing part；
Arm is cleaved, is telescopically arranged on the swing part；
Wherein, the swing part is for driving the rock drilling arm and the splitting arm swing.
2. cleaving mechanism according to claim 1, which is characterized in that
The swing part includes:
Gantry pillars is arranged on the body；
Rotary actuator is set on the gantry pillars；
Rotary support is connected with the rotary actuator, the rock drilling arm and the splitting arm respectively with the rotary support phase
Connection；
Wherein, the rotary actuator is used to that the rock drilling arm and the splitting upper-arm circumference to be driven to put around the output shaft of the rotary actuator
It is dynamic.
3. cleaving mechanism according to claim 2, which is characterized in that
The rock drilling arm includes:
First girder, first girder are connected with the rotary support；
First forward beam, first forward beam are slidably connected with first girder；
Rock drill is set on first forward beam；
First oil cylinder is set on first girder, and the free end of first oil cylinder is connected with first forward beam；
And/or
The splitting arm includes:
Second girder, second girder are connected with the rotary support；
Second forward beam, second forward beam are slidably connected with second girder；
Splitting machine is set on second forward beam；
Second oil cylinder is set on second girder, and the free end of second oil cylinder is connected with second forward beam.
4. cleaving mechanism according to claim 3, which is characterized in that further include:
Vibration damping portion is set to first forward beam towards the side of first girder, and/or is set to described second and promotes
Beam is towards the side of second girder.
5. cleaving mechanism according to claim 3, which is characterized in that
First girder is provided with the first sliding rail, and first forward beam is provided with cunning compatible with first sliding rail
Block；And/or
Second girder is provided with the second sliding rail, and second forward beam is provided with cunning compatible with second sliding rail
Block.
6. cleaving mechanism according to any one of claim 1 to 5, which is characterized in that
The rock drilling arm and the splitting arm are arranged in parallel.
7. cleaving mechanism according to any one of claim 1 to 5, which is characterized in that
The ontology includes:
Rotating part, the rotating part can be set to the side of the rotating part around own axis, the swing part.
8. cleaving mechanism according to claim 7, which is characterized in that
The ontology further include:
Turning supporting seat, the rotating part are set to the side of the turning supporting seat；
Pedestal, positioned at the other side of the turning supporting seat, the pedestal is connected by hinged shaft with the turning supporting seat；
Third oil cylinder is set on the pedestal, and the free end of the third oil cylinder is connected with the turning supporting seat；
Wherein, the third oil cylinder is for driving the turning supporting seat pitching to overturn.
9. cleaving mechanism according to any one of claim 1 to 5, which is characterized in that further include:
Photographic device is arranged on the body；
Controller connects the swing part and the photographic device；
Wherein, the ambient image that the controller is acquired according to the photographic device controls the swing part and is rocked to preset angle
Degree.
10. a kind of heading equipment characterized by comprising
Walking mechanism；And
Cleaving mechanism as claimed in any one of claims 1-9 wherein, the cleaving mechanism are set in the walking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524299.3A CN110242318A (en) | 2019-06-18 | 2019-06-18 | Cleaving mechanism and heading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524299.3A CN110242318A (en) | 2019-06-18 | 2019-06-18 | Cleaving mechanism and heading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242318A true CN110242318A (en) | 2019-09-17 |
Family
ID=67887667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910524299.3A Pending CN110242318A (en) | 2019-06-18 | 2019-06-18 | Cleaving mechanism and heading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242318A (en) |
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| CN111594212A (en) * | 2020-06-02 | 2020-08-28 | 中国铁建重工集团股份有限公司 | Drill splitting trolley |
| CN113276289A (en) * | 2021-05-24 | 2021-08-20 | 福建晋工机械有限公司 | Drilling and splitting integrated machine and multifunctional excavator |
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