CN108204242A - Anchor Care device, development machine and Anchor Care method - Google Patents
Anchor Care device, development machine and Anchor Care method Download PDFInfo
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- CN108204242A CN108204242A CN201810107316.9A CN201810107316A CN108204242A CN 108204242 A CN108204242 A CN 108204242A CN 201810107316 A CN201810107316 A CN 201810107316A CN 108204242 A CN108204242 A CN 108204242A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010009 beating Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
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- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Tents Or Canopies (AREA)
Abstract
The present invention provides a kind of Anchor Care device, development machine and Anchor Care methods, belong to Anchor Care technical field.Anchor Care device includes frame body, the first actuator, extensible canopy, the second actuator, rotating turret, third actuator, roof-bolter and fourth drive member, frame body is used to be rotatably arranged on the cutting units of development machine, first actuator is used to drive frame body, extensible canopy is connect and scalable relative to frame body with frame body, second actuator is used to drive extensible canopy, rotating turret is rotatablely connected with extensible canopy, third actuator is used to drive rotating turret, roof-bolter is rotatablely connected with rotating turret, and fourth drive member is used to drive roof-bolter.The Anchor Care device can substantially reduce hand labor intensity, and safety and reliability is higher, and Anchor Care efficiency greatly improves.Its is reasonable in design, highly practical.Development machine includes Anchor Care device, has the repertoire of the Anchor Care device.By the Anchor Care method, artificial intensity can be reduced.
Description
Technical field
The present invention relates to Anchor Care technical field, in particular to a kind of Anchor Care device, development machine and Anchor Care method.
Background technology
During current tunnelling, development machine has been widely used, before drivage efficiency is compared with development machine use
It greatly improves.The mainly Anchor Care efficiency of roadway construction efficiency is restricted now.Currently widely used Anchor Care operating type is people
Work Anchor Care.That is the Anchor Care work of top plate and lateral wall, is completed by manual work.Artificial Anchor Care equipment is simple, flexibility is high, but ore deposit
The labor intensity of work is big, and working environment is severe.
With the continuous development of economic technology, the continuous improvement of living standards of the people in coal mine roadway tunneling process, is opened
A saving manpower, safe and reliable and efficient Anchor Care device are sent out, becomes a kind of urgent demand.
Inventor has found under study for action, is at least had the following disadvantages in existing the relevant technologies：
Hand labor intensity is big；
Safety and reliability is relatively low, and Anchor Care is inefficient.
Invention content
The object of the present invention is to provide a kind of Anchor Care devices, improve the deficiencies in the prior art, can substantially reduce
Hand labor intensity, safety and reliability is higher, and Anchor Care efficiency greatly improves.Its is reasonable in design, practicability
By force.
Another object of the present invention is to provide a kind of development machine, including Anchor Care device mentioned above, have
The repertoire of the Anchor Care device.
Another object of the present invention, which also resides in, provides a kind of Anchor Care method, and hand labor is greatly reduced by this method
Intensity, and safety and reliability is higher, Anchor Care efficiency is significantly promoted.
What the embodiment of the present invention was realized in：
The embodiment provides a kind of Anchor Care device, including：
Frame body, the frame body are used to be rotatably arranged on the cutting units of development machine；
First actuator, first actuator is for driving the frame body, so that the frame body is relative to the cutting
Portion rotates；
Extensible canopy, the extensible canopy are connect and scalable relative to the frame body with the frame body；
Second actuator, second actuator is for driving the extensible canopy, so that the extensible canopy is relative to described
Frame body stretches；
Rotating turret, the rotating turret are rotatablely connected with the extensible canopy；
Third actuator, the third actuator is for driving the rotating turret, so that the rotating turret is relative to described
Extensible canopy rotates；
Roof-bolter, the roof-bolter are rotatablely connected with the rotating turret；
Fourth drive member, the fourth drive member is for driving the roof-bolter, so that the roof-bolter is relative to described
Rotating turret rotates；
The Anchor Care device is remote close to the first state and the frame body of the cutting units and folding with the frame body
From the cutting units and the second state of expansion.
Specifically, the Anchor Care device can substantially reduce hand labor intensity, safety and reliability is higher, and anchor
Shield efficiency greatly improves.Its is reasonable in design, highly practical.
Optionally, the Anchor Care device further includes telescopic arm and the 5th actuator, and the telescopic arm is used to be slidably arranged in
In the track of the cutting units, the 5th actuator is for driving the telescopic arm, so that the telescopic arm is relative to described
Track slides, and the frame body is rotatablely connected with the telescopic arm, and first actuator is used to drive the frame body, so that
The frame body is rotated relative to the telescopic arm；
Under the first state, the frame body is close to the telescopic arm；
Under second state, the frame body is far from the telescopic arm.
Optionally, the Anchor Care device further includes top backplate and the 6th actuator, and the top backplate is slidably connected to
The frame body, the 6th actuator is for driving the top backplate, so that the top backplate is closer or far from the frame body.
Optionally, the Anchor Care device further includes telescopic cylinder structure, and the telescopic cylinder structure includes at least two retracting cylinders,
Two of which retracting cylinder is respectively the first retracting cylinder and the second retracting cylinder, quantity and the retracting cylinder of the 6th actuator
Quantity is identical and corresponds, and first retracting cylinder includes the first outer barrel and the first inner cylinder, first outer barrel and the frame
Body connects, and first inner cylinder is telescopic to be set in first outer barrel and driven by the 6th actuator one of them described
Dynamic, second retracting cylinder includes the second outer barrel and the second inner cylinder, and second outer barrel is fixedly connected with first inner cylinder, institute
State that the second inner cylinder is telescopic to be set in second outer barrel and driven by the 6th actuator another described, in described second
Cylinder is connect with the top backplate.
Optionally, the both sides of the frame body are distributed with the extensible canopy, the rotating turret and the roof-bolter, the top
Backplate is located relatively at the center of the frame body.
Optionally, the Anchor Care device further includes Tensioning structure, and the articulated position of the frame body and the cutting units is the
One articulated position, the articulated position of the rotating turret and the extensible canopy are the second articulated position, the roof-bolter with described turn
The articulated position of moving frame be third articulated position, when first actuator, second actuator, the third actuator or
When the fourth drive member selects oil cylinder, the articulated position of the oil cylinder and counter structure is the 4th articulated position, described first
At least one hinge in articulated position, second articulated position, the third articulated position and the 4th articulated position
It connects position and the Tensioning structure is installed, the gap of the articulated position is reduced or eliminated.
Optionally, the Tensioning structure includes axis pin, fastener and bushing, and the axis pin has first through hole, the lining
Set has the second through-hole, and the end set of the axis pin has inclined first slope surface, and the bushing is arranged the end of the axis pin
And the bushing has the second slope surface for be adapted to first slope surface, the fastener for be arranged in the first through hole and
Second through-hole and make the axis pin and the bushing close to each other, the Anchor Care device has the bushing close to the pin
The increased third state of the outer diameter of axis and the bushing and the bushing reduce far from the outer diameter of the axis pin and the bushing
The 4th state.
Optionally, the bushing is provided with slot, and the slot is connected with second through-hole, axis of the slot along the bushing
The bushing is run through in line direction.
Optionally, the quantity of the bushing is two and is located relatively at two ends of the axis pin, the fastener packet
Include screw bolt and nut, the bolt be used to sequentially passing through the second through-hole of one of them bushing, first through hole and another
Second through-hole of the bushing simultaneously coordinates with the nut thread.
Optionally, the first through hole offers at least one section of first internal thread, the fastener and the axis pin gap
Cooperation and/or second through-hole offer the second internal thread, and the fastener coordinates with the sleeve clearances.
The embodiment of the present invention additionally provides a kind of development machine, including Anchor Care device mentioned above, has the anchor
The repertoire of protection unit.
The embodiment of the present invention additionally provides a kind of Anchor Care method, uses Anchor Care device mentioned above, this method packet
It includes：
First actuator is controlled, first actuator drives the frame body, so that the frame body is cut far from described
Cut portion and in second state；
Second actuator is controlled, second actuator drives the extensible canopy, so that the extensible canopy is far from institute
State frame body；
The third actuator is controlled, the third driving drives the rotating turret, so that the rotating turret is relative to institute
State extensible canopy rotation；
Control the fourth drive member, the fourth drive member drives the roof-bolter so that the roof-bolter relative to
The rotating turret rotation, and the roof-bolter is enabled to beat anchor location corresponding to different；
The roof-bolter is controlled, the roof-bolter carries out Anchor Care operation to the anchor location of beating.
Compared with prior art, the advantageous effect of the embodiment of the present invention includes：
The Anchor Care device can substantially reduce hand labor intensity, and safety and reliability is higher, and Anchor Care efficiency
It greatly improves.Its is reasonable in design, highly practical.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram at the first visual angle of Anchor Care device provided in an embodiment of the present invention；
Fig. 2 is the structure diagram at the second visual angle of Anchor Care device provided in an embodiment of the present invention；
Fig. 3 is the structure diagram at the first visual angle of Tensioning structure in Anchor Care device provided in an embodiment of the present invention；
Fig. 4 is the structure diagram at the second visual angle of Tensioning structure in Anchor Care device provided in an embodiment of the present invention；
Fig. 5 is the structure diagram at the first visual angle of axis pin in Tensioning structure；
Fig. 6 is the structure diagram at the second visual angle of axis pin in Tensioning structure；
Fig. 7 is the structure diagram at the first visual angle of bushing in Tensioning structure；
Fig. 8 is the structure diagram at the second visual angle of bushing in Tensioning structure.
Icon：100- Anchor Care devices；10- frame bodies；20- extensible canopies；30- rotating turrets；40- roof-bolters；50- telescopic arms；60-
Push up backplate；70- telescopic cylinder structures；80- Tensioning structures；81- axis pins；811- first through hole；The first slope surfaces of 812-；In 813- first
Screw thread；82- fasteners；821- bolts；822- nuts；83- bushings；The second through-holes of 831-；The second slope surfaces of 832-；833- slots.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In addition, the terms such as term " level ", " vertical ", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to represent the structure if " level " only refers to that its direction is more horizontal with respect to for " vertical "
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1
It please refers to Fig.1 and Fig. 2, present embodiments provides a kind of Anchor Care device 100, including：
Frame body 10, frame body 10 are used to be rotatably arranged on the cutting units of development machine；
First actuator, the first actuator is for driving frame body 10, so that frame body 10 is rotated relative to cutting units；
Extensible canopy 20, extensible canopy 20 are connect and scalable relative to frame body 10 with frame body 10；
Second actuator, the second actuator is for driving extensible canopy 20, so that extensible canopy 20 is flexible relative to frame body 10；
Rotating turret 30, rotating turret 30 are rotatablely connected with extensible canopy 20；
Third actuator, third actuator is for driving rotating turret 30, so that rotating turret 30 is rotated relative to extensible canopy 20；
Roof-bolter 40, roof-bolter 40 are rotatablely connected with rotating turret 30；
Fourth drive member, fourth drive member is for driving roof-bolter 40, so that roof-bolter 40 is rotated relative to rotating turret 30；
Anchor Care device 100 has first state and frame body 10 of the frame body 10 close to cutting units and folding far from cutting units
And the second state of expansion.
Anchor Care device 100 shown in Fig. 1 and Fig. 2 is under the second state.
It should be understood that frame body 10 is mounted on the cutting units of development machine, it is hinged with cutting units, in this way, not
In use, the first actuator can be controlled, frame body 10 is made to stick on cutting units, be under the first state folded, this
Sample entirety occupied space is smaller, can't influence the visual field of driver.
Generally, in the first state, extensible canopy 20 is to be in contraction state, also under the action of the second actuator
Say its relative to frame body 10 be shrink；Rotating turret 30 is relatively close frame body 10 under the action of third actuator；Anchor
Bar machine 40 is under the action of fourth drive member and relatively close frame body 10.In this way, the relatively close frame body of all structures
10, and frame body 10 is sticked on cutting units, and overall space occupancy is smaller, does not interfere with the normal driving of development machine
Operation, and facilitate the transhipment of relevant device.
In the present embodiment, the first actuator, the second actuator, third actuator and fourth drive member select oil cylinder,
It exports relatively stable.In other optional embodiments, motor, cylinder, electric cylinders, gasoline engine etc. can also be selected.As long as therefore energy
Enough structures for realizing driving relevant device movement.
Under second state, it is possible to understand that, above-mentioned dependency structure expansion, generally, the first actuator drives 10 turns of frame body
Dynamic certain angle, makes it generally in vertical state；Second actuator driving extensible canopy 20 is stretched out relative to frame body 10, is passed through
The length stretched out is controlled, to ensure that its inside with tunnel keeps rational spacing；Third actuator drives rotating turret 30, makes to turn
Moving frame 30 rotates certain angle relative to frame body 10, and determine roof-bolter 40 beats anchor range；Fourth drive member drives roof-bolter
40 rotate relative to rotating turret 30, and it to be controlled to be corresponding in turn to the different location on the inside of tunnel, such roof-bolter 40 can be right
These positions carry out playing anchor pole operation.
It in the present embodiment, is described with the relative position of cutting units, frame body 10 is relative to the rotational axis line of cutting units
Horizontal, and it is vertical with the direction of advance of cutting units；The telescopic direction of extensible canopy 20 is also horizontal, and with cutting units
Direction of advance is vertical；Rotating turret 30 is horizontal relative to the rotational axis line of extensible canopy 20, and in the advance side of cutting units
It upwardly extends；Roof-bolter 40 is horizontal relative to the rotational axis line of rotating turret 30, and in the direction of advance of cutting units
Extension.
It is above-mentioned when development machine traveling is when on horizontal road surface it should be understood that " level " here, is generally understood as
The rotational axis line or telescopic direction of structure are in the horizontal plane or close to horizontal plane.It of courses, in other optional embodiments,
Its telescopic direction, rotational axis line extending direction etc. do not limit, as long as the roof-bolter 40 under the collective effect of above structure,
Corresponding position on the inside of tunnel can be realized and play anchor operation.
In the present embodiment, roof-bolter 40 selects airborne roof-bolter 40, can be directly installed on rotating turret 30, installation side
Just, fast.
What needs to be explained here is that Anchor Care device 100 can individually produce manufacture, during use, it may be mounted at pick
It manufactures on into the cutting units of machine or with development machine, has just been integrated on development machine when dispatching from the factory simultaneously.
The Anchor Care device 100 can substantially reduce hand labor intensity, and safety and reliability is higher, and Anchor Care is imitated
Rate greatly improves.Its is reasonable in design, highly practical.
In the present embodiment, Anchor Care device 100 further includes 50 and the 5th actuator of telescopic arm, and telescopic arm 50 is set for sliding
In the track of cutting units, the 5th actuator is for driving telescopic arm 50, so that telescopic arm 50 is slided relative to track, frame body 10
Telescopic arm 50 is rotatablely connected with, the first actuator is for driving frame body 10, so that frame body 10 is rotated relative to telescopic arm 50；
Under first state, frame body 10 is close to telescopic arm 50；
Under second state, frame body 10 is far from telescopic arm 50.
Specifically, the quantity of telescopic arm 50 is two, it is symmetrical arranged relative to frame body 10, telescopic arm 50 is mounted on cutting
In the track of portion both sides, in this way under the driving of the 5th actuator, it can realize that telescopic arm 50 is moved relative to cutting units, so as to
Frame body 10 and the integral position of the dependency structure on frame body 10 is made to change.
In the present embodiment, the 5th actuator select oil cylinder, similarly, in other optional embodiments, can also select cylinder,
Motor, gasoline engine, electric cylinders etc..
In the present embodiment, Anchor Care device 100 further includes top 60 and the 6th actuator of backplate, and top backplate 60 slidably connects
In frame body 10, the 6th actuator is for driving top backplate 60, so that top backplate 60 is closer or far from frame body 10.
In the present embodiment, the 6th actuator select oil cylinder, similarly, in other optional embodiments, can also select cylinder,
Motor, gasoline engine, electric cylinders etc..
When playing anchor operation, the 6th actuator of control is generally required, top backplate 60 is made to be relatively distant from frame body 10, Shi Qidui lanes
Realize gib in road.
Under first state, under the action of the 6th actuator, 60 relatively close frame body 10 of backplate is pushed up, is integrally occupied in this way
Space is smaller.
Anchor Care device 100 further includes telescopic cylinder structure 70, and telescopic cylinder structure 70 includes at least two retracting cylinders, two of which
Retracting cylinder is respectively the first retracting cylinder and the second retracting cylinder, and the quantity of the 6th actuator is identical with the quantity of retracting cylinder and one is a pair of
Should, the first retracting cylinder includes the first outer barrel and the first inner cylinder, and the first outer barrel is connect with frame body 10, the telescopic setting of the first inner cylinder
In in the first outer barrel and by one of them the 6th actuator drive, the second retracting cylinder include the second outer barrel and the second inner cylinder, second
Outer barrel is fixedly connected with the first inner cylinder, and the second inner cylinder is telescopic to be set in the second outer barrel and driven by another the 6th actuator
Dynamic, the second inner cylinder is connect with top backplate 60.
In the present embodiment, telescopic cylinder structure 70 includes two retracting cylinders, when the first inner cylinder is far from the first outer barrel, the second inner cylinder
During far from the second outer barrel, entire telescopic cylinder structure 70 is in elongation state, in this case, effective elongation of telescopic cylinder structure 70
Length can be understood as the length of the+the second outer barrel of length of the+the second inner cylinder of length of the+the first outer barrel of length of the first inner cylinder.This
When can make top backplate 60 stretch out larger distance, to adapt to different tunnels.
When the first inner cylinder is close to the first outer barrel, when the second inner cylinder is close to the second outer barrel, entire telescopic cylinder structure 70, which is in, to be received
Contracting state, in this case, the effective length of telescopic cylinder structure 70 can be understood as the length of the+the second outer barrel of length of the first outer barrel
Degree.
It should be understood that the 6th actuator can be integrated in corresponding outer barrel, corresponding inner cylinder to be driven to stretch out or is contracted
It returns.
Under a kind of embodiment, if the first inner cylinder has cavity structure, the second inner cylinder can be slidably arranged in first
In inner cylinder, in this way, the first inner cylinder is it can be appreciated that the second outer barrel.This structure can refer to telescopic fishing rod.
Under this mode, during contraction state, the length of telescopic cylinder structure 70 can be understood as the length of the first outer barrel；During elongation state,
Length of the length of telescopic cylinder structure 70 for the+the second inner cylinder of length of the+the first inner cylinder of length of the first outer barrel.
It of courses, in other optional embodiments, the retracting cylinder quantity that telescopic cylinder structure 70 has can be three, four
Or more.
In the present embodiment, the both sides of frame body 10 are distributed with extensible canopy 20, rotating turret 30 and roof-bolter 40, push up 60 phase of backplate
To being located at the center of frame body 10.
Specifically, the quantity of extensible canopy 20, rotating turret 30 and roof-bolter 40 is two, it is symmetrically distributed in the two of frame body 10
Side.
Be described with the relative position in Fig. 1, extensible canopy 20, rotating turret 30 and the roof-bolter 40 in the left side of frame body 10 for pair
Tunnel left area carries out playing anchor operation；Extensible canopy 20, rotating turret 30 and the roof-bolter 40 on 10 right side of frame body are used for the tunnel right side
Side region carries out playing anchor operation.The range for making anchor in this way is wider.
Telescopic cylinder structure 70 is located at the center of frame body 10, and the position being connect with top backplate 60 is also top backplate 60
Center, such total occupied space smaller, stability higher.
It of coursing, in other optional embodiments, the quantity of extensible canopy 20, rotating turret 30 and roof-bolter 40 does not limit,
Relative position does not also limit, can be the side installation of frame body 10 there are two extensible canopy 20, rotating turret 30 and roof-bolter 40 or
There are two roof-bolters 40 side by side etc. for setting on one rotating turret 30.
- Fig. 8 is please referred to Fig.3, Anchor Care device 100 further includes Tensioning structure 80, and frame body 10 and the articulated position of cutting units are
The articulated position of first articulated position, rotating turret 30 and extensible canopy 20 is the second articulated position, roof-bolter 40 and rotating turret 30
Articulated position is third articulated position, when the first actuator, the second actuator, third actuator or fourth drive member select oil cylinder
When, the articulated position of oil cylinder and counter structure is the 4th articulated position, and the first articulated position, the second articulated position, third are hinged
At least one articulated position is equipped with Tensioning structure 80 in position and the 4th articulated position, to be reduced or eliminated between articulated position
Gap.
What needs to be explained here is that when above-mentioned actuator selects oil cylinder, generally, the cylinder body and/or piston rod of oil cylinder
It is that position hinged with counter structure, hinged can install the Tensioning structure 80.
In the present embodiment, any one place's articulated position has been respectively mounted the Tensioning structure 80, such hinge joint in above structure
Gap almost without, will not generate and tremble when playing anchor operation, overall structure more stablize.
It of courses, in other embodiment, certain articulated positions can not also install Tensioning structure 80, and install general pin
Axis is realized hinged by the certain articulated structures of itself.
In the present embodiment, Tensioning structure 80 includes axis pin 81, fastener 82 and bushing 83, and axis pin 81 has first through hole
811, bushing 83 has the second through-hole 831, and the end set of axis pin 81 has inclined first slope surface 812, and bushing 83 is arranged axis pin
81 end and bushing 83 have the second slope surface 832 being adapted to the first slope surface 812, and fastener 82 is used to be arranged in first through hole
811 with the second through-hole 831 and making axis pin 81 and bushing 83 close to each other, Anchor Care device 100 have bushing 83 close to axis pin 81 and
The 4th state that the increased third state of outer diameter and bushing 83 of bushing 83 reduce far from the outer diameter of axis pin 81 and bushing 83.
Here slope surface can be understood as inclined face, and when bushing 83 is during close to axis pin 81, bushing 83 has one
The effect that kind is risen by support, in this way its outer diameter can gradually increase.
It should be understood that during installation, bushing 83 coordinates with the bore of corresponding hinge joint, under the action of fastener 82,
Bushing 83 moves closer to axis pin 81, and in the process, 83 outer diameter of bushing gradually increases, and the cooperation with bore is slow by clearance fit
Slowly become to be interference fitted so that almost without gap between bushing 83 and bore, in this way, another articulated structure is matched with axis pin 81
It closes, the final stable rotation connection for realizing two articulated structures.
In the present embodiment, the end of axis pin 81 opens up the conical surface, which forms the first slope surface 812, of courses, other can
In the embodiment of choosing, the end of axis pin 81 can also open up chamfering, cambered surface, inclined plane etc., then these structures form slope
Face.
Similarly, in the present embodiment, the second slope surface 832 is in the conical surface, in other optional embodiments, or cambered surface is inclined
Oblique plane etc..
In the present embodiment, two structures are respectively provided with slope surface, and structure is compacter when coordinating in this way, stablizes.Other are optional
With slope surface in embodiment or only there are one structure, the effect that support is risen can be equally realized.
By the setting of slope surface, when bushing 83 is close to axis pin 81, outer diameter gradually increases, and can play and be reduced or eliminated
The gap of articulated position, therefore, similar structure, as long as can realize that the effect can be selected.
In the present embodiment, the quantity of bushing 83 is two and is located relatively at two ends of axis pin 81, and fastener 82 includes
Bolt 821 and nut 822, bolt 821 are used to sequentially pass through the second through-hole 831,811 and of first through hole of one of bushing 83
Second through-hole 831 of another bushing 83 and with 822 thread fitting of nut.
After nut 822 is mounted on bolt 821, by the way that nut 822 is made to be rotated relative to bolt 821, two can be made
Bushing 83 moves closer to the center of axis pin 81, the outer diameter of two bushings 83 can be made gradually to increase simultaneously in this way.
In other optional embodiments, fastener 82 can also select screw, then at least one in two bushings 83 to have
Internal thread, such screw and 83 thread fitting of bushing, by rotating screw, can also realize bushing 83 close to axis pin 81.
Similarly, the structure that fastener 82 can be selected has very much, as long as two bushings 83 can be made to be close to axis pin 81 i.e.
It can.
Generally, the outside of bushing 83 can also install gasket, to reduce abrasion.
With reference to Fig. 7, in the present embodiment, bushing 83 is provided with slot 833, and slot 833 is connected with the second through-hole 831, and slot 833 is along lining
The axis direction penetration liner 83 of set 83.
By setting slot 833, when support is risen, the outer diameter increase of bushing 83 can be by deforming adaptability
Increase.Fluting 833 can cause bushing 83 to be more prone to deformation, and easily restore.
With reference to Fig. 6 and Fig. 8, first through hole 811 offers at least one section of first internal thread 813, fastener 82 and axis pin 81
Clearance fit and/or the second through-hole 831 offer the second internal thread, fastener 82 and 83 clearance fit of bushing.
In the present embodiment, there is one section of internal thread in first through hole 811, the second through-hole 831 has internal thread.
Generally, the size of above-mentioned fastener 82 is relatively small, it is directly fed through 811 and second through-hole of first through hole
831, after installation, bushing 83 can be interference fitted on axis pin 81, during dismounting, first dismantle fastener 82, then select with this second
The bolt of internal thread adaptation, 821 size of bolt in the above-mentioned fastener 82 of size ratio of this bolt is larger, in this way itself and bushing
After 83 cooperations, the bolt is pulled, bushing 83 can be pulled up, similarly, then itself and the first internal thread 813 coordinated, pull out axis pin
81。
Under a kind of embodiment, the specification of the bolt 821 in above-mentioned fastener 82 is M16, first internal thread 813 and the
The specification for the bolt that two internal threads are adapted to is M18.
As long as it should be noted that having internal thread in axis pin 81, the area of 81 1 ends of axis pin can be proximate to
Domain is with internal thread or close to the region of 81 two ends of axis pin with the internal thread in internal thread or axis pin 81
It is to extend to the other end from one end.
A kind of Anchor Care device 100 provided according to embodiments of the present invention, the operation principle of Anchor Care device 100 are：
When development machine normally tunnels, Anchor Care device 100 is under first state, and frame body 10 is sticked on cutting units,
The relatively close frame body 10 of structure on frame body 10, whole occupied space are smaller.
When carrying out playing anchor operation, under the action of the first actuator, frame body 10 is opened up far from telescopic arm 50, frame body 10
It opens.
Under the action of the 6th actuator, top backplate 60 is stretched out relative to frame body 10, withstands the top in tunnel, so as to rise
To the effect of gib.According to span length and the difference for beating anchor pole position, the first actuator of control, the second actuator, the
Three actuators, fourth drive member and the 5th actuator make roof-bolter 40 correspond to suitable operating position, while the roof-bolter 40
Position different in tunnel is carried out to play anchor pole operation.
After the completion of Anchor Care operation, each actuator works, and entire Anchor Care device 100 is folded in the cutting units of development machine
On, development machine can continue to tunnel at this time.Then next driving, gib and the driving process for beating anchor pole are carried out, with this
Cycle.
The Anchor Care device 100 has at least the following advantages：
1st, it can realize gib and play two kinds of operations of anchor pole, Anchor Care device 100 is foldable during excavation operation is contracted to
On cutting part of heading machine, excavation operation is not influenced, does not block operator's sight substantially.
2nd, the roof-bolter 40 that Anchor Care device 100 is installed can realize at least two degree of freedom and rotate, during convenient for beating anchor pole
To hole operation.
3rd, top backplate 60 is connect by telescopic cylinder structure 70 with frame body 10, and 70 telescopic extensions of telescopic cylinder structure are big, it is empty to occupy
Between the scope of application that is small, simple in structure, increasing Anchor Care device 100.
4th, Tensioning structure 80 can effectively increase the rigidity of Anchor Care device 100, make the random shake of roof-bolter 40 at work
It quivers reduction, convenient for roof-bolter 40 to hole operation, improves Anchor Care efficiency.
Embodiment 2
A kind of development machine is present embodiments provided, including Anchor Care device 100 mentioned above, there is the Anchor Care device
100 repertoire.
The structure of Anchor Care device 100 can be with reference implementation example 1.
Development machine further includes development machine ontology.
Anchor Care device 100 can individually produce manufacture, be then fitted on development machine ontology or Anchor Care device
100 manufacture simultaneously with development machine ontology, and Anchor Care device 100 is integrated on development machine ontology.
Embodiment 3
A kind of Anchor Care method is present embodiments provided, uses Anchor Care device 100 mentioned above, Anchor Care device 100
Structure can be with reference implementation example 1.
This method includes：
Control the first actuator, the first actuator driving frame body 10, so that frame body 10 is far from cutting units and in the second state；
Control the second actuator, the second actuator driving extensible canopy 20, so that extensible canopy 20 is far from frame body 10；
Control third actuator, third driving driving rotating turret 30, so that rotating turret 30 is rotated relative to extensible canopy 20；
Fourth drive member, fourth drive member driving roof-bolter 40 are controlled, so that roof-bolter 40 is rotated relative to rotating turret 30,
And roof-bolter 40 is enabled to beat anchor location corresponding to different；
Roof-bolter 40 is controlled, the air exercise anchor location of roof-bolter 40 carries out Anchor Care operation.
Hand labor intensity is greatly reduced, and safety and reliability is higher by this method, Anchor Care efficiency is significantly
It is promoted.
In conclusion the present invention provides a kind of Anchor Care device 100, which can substantially reduce artificial labor
Fatigue resistance, safety and reliability is higher, and Anchor Care efficiency greatly improves.Its is reasonable in design, highly practical.
It should be noted that in the absence of conflict, the feature in the embodiment of the present invention can be combined with each other.
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, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Industrial applicibility：
In conclusion the present invention provides a kind of Anchor Care device, simple in structure, low cost, suitable for most of driving
Machine.
Claims (10)
1. a kind of Anchor Care device (100), which is characterized in that including：
Frame body (10), the frame body (10) is for being rotatably arranged on the cutting units of development machine；
First actuator, first actuator is for driving the frame body (10), so that the frame body (10) is relative to described
Cutting units rotates；
Extensible canopy (20), the extensible canopy (20) connect and scalable relative to the frame body (10) with the frame body (10)；
Second actuator, second actuator for driving the extensible canopy (20) so that the extensible canopy (20) relative to
The frame body (10) is flexible；
Rotating turret (30), the rotating turret (30) are rotatablely connected with the extensible canopy (20)；
Third actuator, the third actuator for driving the rotating turret (30) so that the rotating turret (30) relative to
Extensible canopy (20) rotation；
Roof-bolter (40), the roof-bolter (40) are rotatablely connected with the rotating turret (30)；
Fourth drive member, the fourth drive member for driving the roof-bolter (40) so that the roof-bolter (40) relative to
Rotating turret (30) rotation；
The Anchor Care device (100) has the frame body (10) close to the cutting units and the first state and described that folds
Second state of the frame body (10) far from the cutting units and expansion.
2. Anchor Care device (100) according to claim 1, which is characterized in that the Anchor Care device (100) further includes flexible
Arm (50) and the 5th actuator, for being slidably arranged in the track of the cutting units, the described 5th drives the telescopic arm (50)
Moving part is for driving the telescopic arm (50), so that the telescopic arm (50) is slided relative to the track, the frame body (10)
The telescopic arm (50) is rotatablely connected with, first actuator is for driving the frame body (10), so that the frame body
(10) it is rotated relative to the telescopic arm (50)；
Under the first state, the frame body (10) is close to the telescopic arm (50)；
Under second state, the frame body (10) is far from the telescopic arm (50).
3. Anchor Care device (100) according to claim 1, which is characterized in that the Anchor Care device (100) further includes top shield
Plate (60) and the 6th actuator, the top backplate (60) are slidably connected to the frame body (10), and the 6th actuator is used
In driving the top backplate (60), so that the top backplate (60) is closer or far from the frame body (10).
4. Anchor Care device (100) according to claim 3, which is characterized in that the Anchor Care device (100) further includes flexible
Barrel structure (70), the telescopic cylinder structure (70) include at least two retracting cylinders, and two of which retracting cylinder is respectively first flexible
Cylinder and the second retracting cylinder, the quantity of the 6th actuator is identical with the quantity of the retracting cylinder and corresponds, described first
Retracting cylinder includes the first outer barrel and the first inner cylinder, and first outer barrel is connect with the frame body (10), and first inner cylinder can be stretched
Contracting is set in first outer barrel and is driven by the 6th actuator one of them described, and second retracting cylinder includes second
Outer barrel and the second inner cylinder, second outer barrel are fixedly connected with first inner cylinder, and second inner cylinder is telescopic to be set to
It is driven in second outer barrel and by the 6th actuator another described, second inner cylinder is connect with the top backplate (60).
5. according to claim 1-4 any one of them Anchor Care devices (100), which is characterized in that the Anchor Care device (100) is also
Including Tensioning structure (80), the articulated position of the frame body (10) and the cutting units is the first articulated position, the rotating turret
(30) with the articulated position of the extensible canopy (20) it is the second articulated position, the roof-bolter (40) and the rotating turret (30)
Articulated position is third articulated position, when first actuator, second actuator, the third actuator or described the
When four actuators select oil cylinder, the articulated position of the oil cylinder and counter structure is the 4th articulated position, first hinge position
It puts, at least one articulated position in second articulated position, the third articulated position and the 4th articulated position
The Tensioning structure (80) is installed, the gap of the articulated position is reduced or eliminated.
6. Anchor Care device (100) according to claim 5, which is characterized in that the Tensioning structure (80) is including axis pin
(81), fastener (82) and bushing (83), the axis pin (81) have first through hole (811), and the bushing (83) has second
Through-hole (831), the end set of the axis pin (81) have inclined first slope surface (812), and the bushing (83) is arranged the pin
The end of axis (81) and the bushing (83) have the second slope surface (832) being adapted to first slope surface (812), the fastening
Part (82) is for being arranged in the first through hole (811) and second through-hole (831) and make the axis pin (81) and the lining
Set (83) is close to each other, and the Anchor Care device (100) has the bushing (83) close to the axis pin (81) and the bushing
(83) the outer diameter of the increased third state of outer diameter and the bushing (83) far from the axis pin (81) and the bushing (83)
The 4th state reduced.
7. Anchor Care device (100) according to claim 6, which is characterized in that the bushing (83) is provided with slot (833),
The slot (833) connects with second through-hole (831), and the slot (833) runs through institute along the axis direction of the bushing (83)
State bushing (83).
8. Anchor Care device (100) according to claim 6, which is characterized in that the first through hole (811) offers at least
One section of first internal thread (813), the fastener (82) and the axis pin (81) clearance fit and/or second through-hole
(831) the second internal thread, the fastener (82) and the bushing (83) clearance fit are offered.
9. a kind of development machine, which is characterized in that including claim 1-8 any one of them Anchor Care devices (100).
A kind of 10. Anchor Care method, which is characterized in that using such as claim 1-8 any one of them Anchor Care devices (100), institute
The method of stating includes：
First actuator is controlled, first actuator drives the frame body (10), so that the frame body (10) is far from institute
State cutting units and in second state；
Second actuator is controlled, second actuator drives the extensible canopy (20), so that the extensible canopy (20) is remote
From the frame body (10)；
The third actuator is controlled, the third driving drives the rotating turret (30), so that the rotating turret (30) is opposite
It is rotated in the extensible canopy (20)；
The fourth drive member is controlled, the fourth drive member drives the roof-bolter (40), so that the roof-bolter (40) phase
The rotating turret (30) is rotated, and the roof-bolter (40) is enabled to beat anchor location corresponding to different；
The roof-bolter (40) is controlled, the roof-bolter (40) carries out Anchor Care operation to the anchor location of beating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107316.9A CN108204242B (en) | 2018-02-02 | 2018-02-02 | Anchor Care device, development machine and Anchor Care method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107316.9A CN108204242B (en) | 2018-02-02 | 2018-02-02 | Anchor Care device, development machine and Anchor Care method |
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| Publication Number | Publication Date |
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| CN108204242A true CN108204242A (en) | 2018-06-26 |
| CN108204242B CN108204242B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810107316.9A Active CN108204242B (en) | 2018-02-02 | 2018-02-02 | Anchor Care device, development machine and Anchor Care method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268046A (en) * | 2018-12-06 | 2019-01-25 | 山东浩吉矿业装备有限公司 | A kind of airborne Anchor Care mechanism |
| CN112267894A (en) * | 2020-11-06 | 2021-01-26 | 三一重型装备有限公司 | Tunneling, anchoring and protecting integrated machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293670Y (en) * | 1996-10-31 | 1998-10-07 | 天津市鼓风机总厂 | Expanding structure for air blower |
| CN2900793Y (en) * | 2006-03-29 | 2007-05-16 | 三一重型装备有限公司 | Tunnelling and anchoring integrated tunnelling machine |
| CN2924137Y (en) * | 2006-05-29 | 2007-07-18 | 太原刚玉物流工程有限公司 | Quick-release repeated-use counterbore shaft |
| CN201443396U (en) * | 2009-08-07 | 2010-04-28 | 三一重型装备有限公司 | Excavating, anchoring and supporting all-in-one machine |
| CN102817610A (en) * | 2012-08-22 | 2012-12-12 | 中传重型装备有限公司 | Tunneling, anchoring and supporting integrated machine |
| CN206071622U (en) * | 2016-07-11 | 2017-04-05 | 山东兖煤黑豹矿业装备有限公司 | The heading and anchoring integrated machine of development machine transformation |
| CN206785394U (en) * | 2017-04-13 | 2017-12-22 | 上海创力集团股份有限公司 | A kind of heading and anchoring integrated machine |
| CN207377566U (en) * | 2017-10-11 | 2018-05-18 | 三一重型装备有限公司 | Heading and anchoring integrated machine |
-
2018
- 2018-02-02 CN CN201810107316.9A patent/CN108204242B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293670Y (en) * | 1996-10-31 | 1998-10-07 | 天津市鼓风机总厂 | Expanding structure for air blower |
| CN2900793Y (en) * | 2006-03-29 | 2007-05-16 | 三一重型装备有限公司 | Tunnelling and anchoring integrated tunnelling machine |
| CN2924137Y (en) * | 2006-05-29 | 2007-07-18 | 太原刚玉物流工程有限公司 | Quick-release repeated-use counterbore shaft |
| CN201443396U (en) * | 2009-08-07 | 2010-04-28 | 三一重型装备有限公司 | Excavating, anchoring and supporting all-in-one machine |
| CN102817610A (en) * | 2012-08-22 | 2012-12-12 | 中传重型装备有限公司 | Tunneling, anchoring and supporting integrated machine |
| CN206071622U (en) * | 2016-07-11 | 2017-04-05 | 山东兖煤黑豹矿业装备有限公司 | The heading and anchoring integrated machine of development machine transformation |
| CN206785394U (en) * | 2017-04-13 | 2017-12-22 | 上海创力集团股份有限公司 | A kind of heading and anchoring integrated machine |
| CN207377566U (en) * | 2017-10-11 | 2018-05-18 | 三一重型装备有限公司 | Heading and anchoring integrated machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268046A (en) * | 2018-12-06 | 2019-01-25 | 山东浩吉矿业装备有限公司 | A kind of airborne Anchor Care mechanism |
| CN112267894A (en) * | 2020-11-06 | 2021-01-26 | 三一重型装备有限公司 | Tunneling, anchoring and protecting integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108204242B (en) | 2019-11-05 |
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