CN106481352A - A kind of lock tool up and down for reclaiming type anchor bar lockset - Google Patents
A kind of lock tool up and down for reclaiming type anchor bar lockset Download PDFInfo
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- CN106481352A CN106481352A CN201611186622.3A CN201611186622A CN106481352A CN 106481352 A CN106481352 A CN 106481352A CN 201611186622 A CN201611186622 A CN 201611186622A CN 106481352 A CN106481352 A CN 106481352A
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- lockset
- lifting platform
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- type anchor
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 230000008520 organization Effects 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims description 8
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- 239000000203 mixture Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of lock tool up and down for reclaiming type anchor bar lockset, belongs to bolt support technology field, and the upper and lower lock tool is included upper strata mechanism, mechanism of lower floor and connecting post, is attached by connecting post between upper strata mechanism and mechanism of lower floor；Upper strata mechanism is divided into outer ring mechanism and interior ring mechanism, and interior ring mechanism is located inside outer ring mechanism, and outer ring mechanism is supported by roof timbering, upper table, fixture, fixture and fixture hydraulic cylinder constitutes；Interior ring mechanism is made up of lockset lifting platform, lifting platform hydraulic cylinder and controlling organization, and lockset lifting platform can be moved up and down with respect to upper table；Controlling organization is made up of latch, upper support bar, third connecting rod, lower support bar, connecting plate, fourth link and support column；Mechanism of lower floor is made up of lower table and unlocking mechanism, and lower table upper surface is fixed in unlocking mechanism one end, and the other end can be moved up and down through lockset lifting platform and with respect to lockset lifting platform.Upper and lower lock tool of the present invention can achieve the quick lock in of reclaiming type anchor bar lockset and unblock.
Description
Technical field
The invention belongs to bolt support technology field, more particularly to a kind of lock work up and down for reclaiming type anchor bar lockset
Tool.
Background technology
Suspension roof support is fairly obvious to the reinforcement effect of roadway surrounding rock intensity, and low cost, becomes lane speed fast, can be effectively
The stability of raising roadway surrounding rock, raising drift section utilization rate, simplification stope end support and advance support technique,
Improve environment on coalface and production operation condition, be coal-face quickly propel and be greatly improved coal production established good
Good basis.And suspension roof support is typically using nut as anchor pole lockset, but nut as anchor pole lockset the not only expense when locking
When, laborious, and nut is not recyclable, it is impossible to reuses, causes the substantial amounts of wasting of resources.Existing number of patent application is
A kind of patent of invention of 201410568250.5 reclaiming type anchor bar lockset, the patent of invention provide a kind of callable anchor pole
Lockset, but the reclaiming type anchor bar lockset poor reliability in use due to the invention, and lockset easy-to-rust so as to using the longevity
Life is shorter.Therefore existing reclaiming type anchor bar lockset is improved for the problems referred to above, due to the recovery type anchor after improvement
Rod lock does not have its corresponding upper and lower lock tool so that the process that locks up and down is more numerous and diverse, directly affects the installation of anchor pole
Progress.Accordingly, it would be desirable to a kind of with improve after the lock tool up and down that matches of reclaiming type anchor bar lockset solving the above problems.
Content of the invention
For the problem that prior art is present, the present invention provides a kind of lock tool up and down for reclaiming type anchor bar lockset,
The upper and lower lock tool can achieve the quick lock in of reclaiming type anchor bar lockset and unblock.
Kit for reclaiming type anchor bar lockset so as to the process that locks up and down
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of lock tool up and down for reclaiming type anchor bar lockset, including upper strata mechanism, mechanism of lower floor and connecting post, described
It is attached by connecting post between upper strata mechanism and mechanism of lower floor；The upper strata mechanism is divided into outer ring mechanism and interior ring mechanism,
The interior ring mechanism be located at outer ring mechanism inside, the outer ring mechanism by roof timbering, upper table, fixture, fixture support and
Fixture hydraulic cylinder constitutes, and the upper surface of the upper table is fixed with roof timbering, and the top of connecting post and fixture support are all solid
Due to the lower surface of upper table, the fixture supports at least two, and each fixture is supported and is connected with by fixture hydraulic cylinder
One fixture, is threaded on the inside of the fixture, when the fixture hydraulic cylinder stretch out so that fixture is gathered to center when, the folder
Tool inner side can constitute a complete screwed hole；The interior ring mechanism is by lockset lifting platform, lifting platform hydraulic cylinder and controlling organization
Composition, the lockset lifting platform can be moved up and down with respect to upper table, and the upper surface of lockset lifting platform is provided with upper groove, described
Fovea superior groove bottom has first through hole and some second through holes, and the first through hole is located at fovea superior groove center, second through hole
Positioned at the periphery of first through hole, and the left pin-and-hole with the reclaiming type anchor bar lockset for using cooperatively and right pin-and-hole corresponding, the liter
The lower surface of lockset lifting platform is fixed on the top of drop platform hydraulic cylinder；The controlling organization is connected by latch, upper support bar, the 3rd
Bar, lower support bar, connecting plate, fourth link and support column composition, the support column are fixed on lockset lifting platform lower surface, support
Post is fixedly connected with lower support bar away from lockset lifting you, and support column is connected with upper support near lockset lifting you
Bar, the upper support bar can be rotatable around its axis, are provided with third through-hole on upper support bar, and the third connecting rod passes through threeway
Hole, third connecting rod are connected to the lower end of latch near lockset lifting you, and the upper end of the latch is joined through the insertion of the second through hole
Close in the left pin-and-hole and right pin-and-hole of the reclaiming type anchor bar lockset for using, third connecting rod is solid with fourth link away from lockset lifting you
Fixed connection, one end of the fourth link is all articulated with connecting plate with the free end of lower support bar；The mechanism of lower floor is by lower work
Station and unlocking mechanism composition, the bottom of the connecting post and lifting platform hydraulic cylinder are both secured to the upper surface of lower table, institute
The upper surface of lower table is fixed in the one end for stating unlocking mechanism, and the other end is through lockset lifting platform and can be with respect to lockset lifting platform
Move up and down, when unlocking mechanism is moved up, the reclaiming type anchor bar for using cooperatively can be promoted to lock ambilateral crank and realize unblock.
The roof timbering at least two, and be uniformly arranged along upper table periphery.
The fixture is supported and is uniformly arranged along upper table periphery.
The lifting platform hydraulic cylinder quantity is four, and relative lockset lifting platform Central Symmetry distribution.
The unlocking mechanism and roof timbering all use telescoping hydraulic cylinder.
The fourth link of controlling organization corresponding with the latch of the left pin-and-hole of the reclaiming type anchor bar lockset that insertion is used cooperatively is solid
Connect together, the fourth link of controlling organization corresponding with the latch of the right pin-and-hole of the reclaiming type anchor bar lockset that insertion is used cooperatively is solid
Connect together.
The upper table is cirque structure, and lockset lifting platform is circular configuration, and lockset lifting platform is located at upper table
Annular through-hole in.
The unlocking mechanism penetrates lockset lifting you and is provided with arc, the arc and the recovery type anchor for using cooperatively
The crank of rod lock coincides.
Beneficial effects of the present invention：
The present invention has supplied a kind of lock tool up and down for reclaiming type anchor bar lockset, and the upper and lower lock tool can achieve recovery type
The quick lock in of anchor pole lockset and unblock, and using simple, easy to operate, can save to greatest extent and be locked using reclaiming type anchor bar
Tool carries out the installation needed for suspension roof support and take-down time, is that production work saves substantial amounts of time cost, with good
Economic benefit and development prospect.
Description of the drawings
Fig. 1 is perspective view of the present invention for the lock tool up and down of reclaiming type anchor bar lockset；
Fig. 2 is the present invention for the perspective view at another visual angle of lock tool up and down of reclaiming type anchor bar lockset；
Fig. 3 is the present invention removes the upward view of lower table for the work of lock up and down of reclaiming type anchor bar lockset；
Fig. 4 is a kind of structural representation of reclaiming type anchor bar lockset；
Fig. 5 is a kind of perspective view of left semi-lock body；
Fig. 6 is a kind of perspective view of right half lock body；
Fig. 7 is a kind of schematic perspective view of right half lock body internal structure；
Fig. 8 is up and down lock tool use state schematic diagram of the present invention for reclaiming type anchor bar lockset；
In figure：1- left semi-lock body, half lock body of the 2- right side, the left half-thread hole of 3-, 4- bayonet lock, the right half-thread hole of 5-, 6- draw-in groove, 7-
Groove, the upper clamp of 8-, clamp under 9-, 10- spring, 11- first connecting rod, 12- second connecting rod, the first driving cog of 13-, 14- are rotated
Portion, the second driving cog of 15-, 16- cambered surface are raised, the left pin-and-hole of 17-, the right pin-and-hole of 18-, 19- crank, 20- upper strata mechanism, 21- lower floor
Mechanism, 22- connecting post, 23- roof timbering, 24- upper table, 25- fixture, 26- fixture support, 27- fixture hydraulic cylinder, 28-
Lockset lifting platform, 29- lifting platform hydraulic cylinder, 30- controlling organization, 31- upper groove, 32- first through hole, the second through hole of 33-, 34-
Latch, 35- upper support bar, 36- third connecting rod, 37- lower support bar, 38- connecting plate, 39- fourth link, 40- support column, 41-
Third through-hole, 42- lower table, 43- unlocking mechanism, 44- arc.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of lock work up and down for reclaiming type anchor bar lockset, belongs to suspension roof support equipment, is used for
In suspension roof support operation, quick lock in and the unblock to reclaiming type anchor bar lockset is realized.
The work of lock up and down for reclaiming type anchor bar lockset of the present invention includes upper strata mechanism 20, mechanism of lower floor 21 and connecting post
22, it is attached by connecting post 22 between upper strata mechanism 20 and mechanism of lower floor 21.Upper strata mechanism 20 is divided into outer ring mechanism and interior
Ring mechanism, interior ring mechanism are located inside outer ring mechanism.Outer ring mechanism is propped up by roof timbering 23, upper table 24, fixture 25, fixture
Support 26 and fixture hydraulic cylinder 27 constitute, and the upper surface of upper table 24 is fixed with roof timbering 23, and roof timbering 23 is used for
Back is supported during lower lock, and certain pretightning force, roof timbering 23 at least two, and edge are applied to back
24 periphery of upper table is uniformly arranged.In the present embodiment, 23 quantity of roof timbering is two, and roof timbering 23 is used
Telescoping hydraulic cylinder.The top of connecting post 22 and fixture support 26 lower surfaces for being both secured to upper table 24, and fixture supports 26
At least two, and be uniformly arranged along 24 periphery of upper table, in the present embodiment, fixture supported amount is two.Each folder
Tool supports 26 to be connected with a fixture 25 by fixture hydraulic cylinder 27, and fixture 25 is used for fixing to clamp anchor during locking up and down
Bar, prevents its movement.The inner side of fixture 25 is threaded, when fixture hydraulic cylinder 27 stretch out so that fixture 25 is gathered to center when, folder
25 inner side of tool can constitute a complete screwed hole, and screwed hole can strengthen fixed effect of the fixture 25 to anchor pole.
Interior ring mechanism is made up of lockset lifting platform 28, lifting platform hydraulic cylinder 29 and controlling organization 30, and lockset lifting platform 28 can
Move up and down with respect to upper table 24, for reclaiming type anchor bar lockset is sent to designated mounting position, or by returning after unloading
Receipts formula anchor pole lockset is withdrawn from installation site.In the present embodiment, upper table 24 is cirque structure, and lockset lifting platform 28 is
Circular configuration, lockset lifting platform 28 are located in the annular through-hole of upper table 24.The upper surface of lockset lifting platform 28 is provided with
Groove 31, in the present embodiment, 31 shape of upper groove is consistent with the reclaiming type anchor bar lockset profile for using cooperatively, for recovery type
Being accurately positioned of anchor pole lockset.31 bottom surface of upper groove has first through hole 32 and some second through holes 33, and first through hole 32 is located at
31 center of upper groove, for passing through anchor pole during locking up and down, the second through hole 33 is located at the periphery of first through hole 32, and with
The left pin-and-hole 17 of the reclaiming type anchor bar lockset for using cooperatively and right pin-and-hole 18 corresponding.The top of lifting platform hydraulic cylinder 29 is fixed on
The lower surface of lockset lifting platform 28, provides power source for the lifting for lockset lifting platform 28.In the present embodiment, lifting platform liquid
29 quantity of cylinder pressure is four, and the 28 Central Symmetry distribution of relative lockset lifting platform, to prevent lockset lifting platform 28 in lifting process
Middle unbalance stress.
Controlling organization 30 is by latch 34, upper support bar 35, third connecting rod 36, lower support bar 37, connecting plate 38, fourth link
39 and support column 40 constitute, support column 40 is fixed on 28 lower surface of lockset lifting platform, for for controlling organization 30 provide support.?
Dagger 40 is fixedly connected with lower support bar 37 away from 28 end of lockset lifting platform, and near 28 end of lockset lifting platform, activity connects support column 40
Upper support bar 35 is connected to, upper support bar 35 can be rotatable around its axis.Third through-hole 41, third connecting rod is provided with upper support bar 35
36 pass through third through-hole 41, and can move relative to third through-hole 41.Third connecting rod 36 is connected to slotting near 28 end of lockset lifting platform
17 He of left pin-and-hole of the reclaiming type anchor bar lockset for using cooperatively is inserted in the lower end of pin 34, the upper end of latch 34 through the second through hole 33
In right pin-and-hole 18, and can move in left pin-and-hole 17 and right pin-and-hole 18.Third connecting rod 36 is away from 28 end of lockset lifting platform and the 4th
Connecting rod 39 is fixedly connected, and one end of fourth link 39 is all articulated with connecting plate 38 with the free end of lower support bar 37.Wherein, upper
Strut 35, lower support bar 37 and fourth link 39 are all horizontally disposed with, and axis is parallel to each other, third connecting rod 36 and fourth link 39
Axis be mutually perpendicular to.In the present embodiment, 34 phase of latch with the left pin-and-hole 17 of the reclaiming type anchor bar lockset that uses cooperatively of insertion
The fourth link 39 of corresponding controlling organization 30 is fixed together, with the right pin-and-hole 18 of reclaiming type anchor bar lockset that insertion is used cooperatively
The fourth link 39 of 34 corresponding controlling organization 30 of latch is fixed together, so as to can ensure that the control of co- controlling left semi-lock body 1
The uniformity of 30 action of controlling organization of the uniformity of 30 action of mechanism processed and half lock body 2 of the co- controlling right side.
Mechanism of lower floor 21 is made up of lower table 42 and unlocking mechanism 43, the bottom of connecting post 22 and lifting platform hydraulic cylinder 29
It is both secured to the upper surface of lower table 42.The upper surface of lower table 42 is fixed in one end of unlocking mechanism 43, and the other end is passed through
Wear lockset lifting platform 28 and can move up and down with respect to lockset lifting platform 28, when unlocking mechanism 43 is moved up, cooperation can be promoted to make
Reclaiming type anchor bar is locked ambilateral crank 19 and realizes unblock.Unlocking mechanism 43 penetrates 28 end of lockset lifting platform and is provided with arc
44, arc 44 is coincided with the crank 19 of the reclaiming type anchor bar lockset for using cooperatively.In the present embodiment, unlocking mechanism 43 is adopted
It is telescoping hydraulic cylinder.
As shown in Figures 4 to 7, one kind that the lock tool up and down for being used for reclaiming type anchor bar lockset with the present invention is used cooperatively is returned
Receipts formula anchor pole lockset includes left semi-lock body 1 and right half lock body 2, is provided with the side relative with right half lock body 2 of left semi-lock body 1
Left half-thread hole 3 and some bayonet locks 4, left half-thread hole 3 are vertically arranged, and bayonet lock 4 is located at the both sides in left half-thread hole 3, left semi-lock
Several left pin-and-holes 17 for vertically running through are additionally provided with body 1.In the present embodiment, the number of bayonet lock 4 is four, is symmetrical arranged
In the both sides in left half-thread hole 3, the quantity of left pin-and-hole 17 is two.Set on right half lock body 2 side relative with left semi-lock body 1
Right half-thread hole 5, some draw-in grooves 6 and some grooves 7 is equipped with, right half-thread hole 5 is vertically arranged and shape relative with left half-thread hole 3
Become complete screwed hole, screwed hole is used for the anchor pole to running through and is locked.Draw-in groove 6 is located at the both sides in right half-thread hole 5,
Each draw-in groove 6 is arranged in a groove 7, and draw-in groove 6 is corresponded with bayonet lock 4, in order to by left semi-lock body 1 and right half lock body
2 combine.Each draw-in groove 6 is constituted by the upper clamp 8 in groove 7 and lower clamp 9, and upper clamp 8 is upper with place groove 7
Between wall, all it is attached by vertical spring 10 between lower clamp 9 and the lower wall of place groove 7, spring 10 can locked
When so that the upper clamp 8 for opening is resetted with lower clamp 9 by resilience.
All fix with the same first connecting rod 11 being vertically arranged with the upper clamp 8 of side bayonet slot 6 positioned at right half-thread hole 5 and connect
Connect, be all fixedly connected with the same second connecting rod 12 being vertically arranged with the lower clamp 9 of side bayonet slot 6 positioned at right half-thread hole 5, with this
Come ensure upper clamp 8 open with lower clamp 9 or closed action uniformity, first connecting rod 11 be parallel to each other with second connecting rod 12 and
All can relatively right half lock body 2 move up and down.The side relative with first connecting rod 11 of second connecting rod 12 is provided with the first driving cog 13,
In the present embodiment, the first driving cog 13 is arranged along 12 side vertical of second connecting rod, and the first driving cog 13 with second connecting rod 12 is
Shaping is integrally machined, so as to increase the intensity of the first driving cog 13, is increased the service life.First connecting rod 11 and 12 bottom of second connecting rod
Rotation section 14 is rotatably connected in the groove 7 that portion is located, one end of rotation section 14 is provided with the second driving cog 15, the second driving cog 15
Engage each other with the first driving cog 13.In the present embodiment, the second driving cog 15 is in 14 one end circular distribution of rotation section, its center of circle
Rotating shaft with rotation section 14 overlaps, and rotation section 14 and the second driving cog 15 and cambered surface projection 16 are integrated machine-shaping.Rotate
14 other end of portion is provided with smooth cambered surface projection 16, and cambered surface projection 16 is butted on 11 bottom of first connecting rod, in the present embodiment, first
11 bottom of connecting rod is smooth arc-shaped surface.When rotation section 14 rotates, first connecting rod 11 can be driven with second connecting rod 12 in opposite direction
Mobile, and first connecting rod 11 can drive upper clamp 8 to move together with lower clamp 9 with second connecting rod 12, when upper clamp 8 and lower clamp
9 are compressed to spring 10 after most short status, will be unable to continue to move to, and so as to serve the position-limiting action of spring 10, can prevent
One driving cog 13 and the second driving cog 15 take off tooth, can also prevent 16 dislocation raised with cambered surface of first connecting rod 11 and depart from rotation section
14.Rotation section 14 is connected with crank 19, and one end of crank 19 is connected with rotation section 14, and the other end is placed in 2 outside of right half lock body, right
Several right pin-and-holes 18 for vertically running through are additionally provided with half lock body 2.
The first use process of the present invention is described below in conjunction with the accompanying drawings.
As shown in figure 8, the use of the present invention includes to lock and lower lock (unblock) two course of action.
Lock process：
First, drilled on back using jumbolter, anchor pole is put into the in the hole being drilled, made the bottom of anchor pole
End is exposed to outside drilling, afterwards in the interior filling accelerator of drilling, so that anchor pole is fixed in the drilling of back, and in anchor pole bottom
Suit upper padding plate.At the same time, the left semi-lock body 1 of reclaiming type anchor bar lockset and right half lock body 2 are positioned over for recovery type anchor
In the upper groove 31 of the lock tool up and down of rod lock, now, left semi-lock body 1 is in released state with right half lock body 2, is located at respectively
The both sides of anchor pole, the lower section of backing plate, and anchor pole bottom pass through first through hole 32, make fixture hydraulic cylinder 27 stretch out, make fixture 25 to
Inside gather and clamp the bottom of anchor pole, then make the telescoping hydraulic cylinder of roof timbering 23 stretch out, back is withstood, with to tunnel
Top board applies certain pretightning force.Afterwards, lifting platform hydraulic cylinder 29 is made to stretch out to adjust the height and position of lockset lifting platform 28, will
Reclaiming type anchor bar lockset in upper groove 31 is delivered at the anchor pole of pre-installation, and latch 34 is inserted left pin-and-hole 17 and right pin-and-hole 18
Interior.Now, the fourth link 39 of controlling organization 30 is pulled to the outside of lockset lifting platform 28, make fourth link 39 with lower support bar
37 are rotated for the center of circle, while drive third connecting rod 36 to rotate around upper support bar 35, so as to promote 36 top of third connecting rod to connect
The latch 34 for connecing applies inside horizontal applied force to left semi-lock body 1 and right half lock body 2, so that left semi-lock body 1 and right half lock body 2 is existed
Move at anchor pole in upper groove 31, and bayonet lock 4 is inserted in draw-in groove 6, now, anchor pole is located at left semi-lock body 1 and right half lock body 2
The screw thread in the hole for being formed.During bayonet lock 4 inserts draw-in groove 6, bayonet lock 4 is inside along the inner surface of upper clamp 8 and lower clamp 9
Slide, now go up clamp 8 and do together and move upwards under first connecting rod 11 links, lower clamp 9 links in second connecting rod 12 next
Rise and move downward, maintain action consistency.Its pressure bullet being connected can be squeezed during upper clamp 8 is moved with lower clamp 9
Spring 10, is compressed spring 10, and after bayonet lock 4 enters draw-in groove 6, the spring 10 for being compressed produces resilience, makes clamp 8 with lower card
Plate 9 returns to original position, so as to pin bayonet lock 4, prevents its disengaging.Now, make the hydraulic cylinder of roof timbering 23 retract, push up tunnel
Plate put on reclaiming type anchor bar lockset to press, afterwards, make fixture hydraulic cylinder 27 retract, make fixture 25 unclamp anchor pole bottom,
The first through hole 32 of lockset lifting platform 28 is departed from from anchor pole bottom, upper and lower lock tool is withdrawn, action of locking is completed.
Lower lock (unblock) process：
First, make the bottom of the anchor pole for being provided with reclaiming type anchor bar lockset through the first through hole 32 of upper and lower lock tool, incite somebody to action
The bottom of reclaiming type anchor bar lockset is placed in the upper groove 31 of lockset lifting platform 28, makes crank 19 be placed in the arc of unlocking mechanism 43
On plate 44.Afterwards, make fixture hydraulic cylinder 27 stretch out, make fixture 25 clamp anchor pole bottom, then the telescopic liquid for making roof timbering 23
Cylinder pressure stretches out, and withstands back and applies support force to which, puts on reclaiming type anchor bar lockset in order to relief roadway top board
To press.Now, the telescoping hydraulic cylinder of unlocking mechanism 43 is made to stretch out, so as to promote the crank 19 on arc 44 to move upwards,
In crank 19 upwards motion process, drive rotation section 14 to rotate, when rotation section 14 rotates, by tooth engaged transmission, drive second
Connecting rod 12 is moved downward, and so as to drive lower clamp 9 to move downward, by cambered surface projection 16 by 11 jacking of first connecting rod, makes first
Connecting rod 11 is moved upwards, so as to drive upper clamp 8 to move upwards, so as to reach the released state of reclaiming type anchor bar lockset.Afterwards,
Latch 34 is inserted in left pin-and-hole 17 and right pin-and-hole 18, and the 4th company of controlling organization 30 is promoted to the inner side of lockset lifting platform 28
Bar 39, makes fourth link 39 be rotated with lower support bar 37 as the center of circle, while driving third connecting rod 36 around 35 turns of upper support bar
Dynamic, the latch 34 so as to pull the connection of 36 top of third connecting rod applies outside horizontal force to left semi-lock body 1 and right half lock body 2
Power, makes left semi-lock body 1 and right half lock body 2 be moved in upper groove 31 round about so that the abjection from draw-in groove 6 of bayonet lock 4.This
When, make the telescoping hydraulic cylinder of unlocking mechanism 43 retract, upper clamp 8 and lower clamp 9 recoil to original position in the presence of spring 10.
Afterwards, make the hydraulic cylinder of roof timbering 23 and fixture hydraulic cylinder 27 retract, make fixture 25 that the bottom of anchor pole is unclamped, lockset is lifted
The first through hole 32 of platform 28 departs from from anchor pole bottom, withdraws upper and lower lock tool and reclaiming type anchor bar lockset, and unlocking motion is completed.
Above example is only unrestricted in order to technical scheme to be described, although with reference to preferred embodiment to this
Bright be described in detail, it will be appreciated by those skilled in the art that can modify to technical scheme or wait
With replacement, the objective without deviating from the technical program and scope, which all should be covered in scope of the presently claimed invention.
Claims (8)
1. a kind of lock tool up and down for reclaiming type anchor bar lockset, it is characterised in that include：Upper strata mechanism, mechanism of lower floor and
Connecting post, is attached by connecting post between the upper strata mechanism and mechanism of lower floor；The upper strata mechanism is divided into outer ring mechanism
With interior ring mechanism, the interior ring mechanism be located at outer ring mechanism inside, the outer ring mechanism by roof timbering, upper table, fixture,
Fixture is supported and fixture hydraulic cylinder composition, and the upper surface of the upper table is fixed with roof timbering, the top of connecting post and folder
Tool supports the lower surface for being both secured to upper table, and the fixture supports at least two, and each fixture is supported by fixture liquid
Cylinder pressure is connected with a fixture, is threaded on the inside of the fixture, makes fixture poly- to center when the fixture hydraulic cylinder stretches out
When holding together, a complete screwed hole on the inside of the fixture, can be constituted；The interior ring mechanism is by lockset lifting platform, lifting platform hydraulic cylinder
And controlling organization constitutes, the lockset lifting platform can be moved up and down with respect to upper table, and the upper surface of lockset lifting platform is provided with
Upper groove, the fovea superior groove bottom have first through hole and some second through holes, and the first through hole is located at fovea superior groove center, institute
State the second through hole be located at first through hole periphery, and the left pin-and-hole with the reclaiming type anchor bar lockset for using cooperatively and right pin-and-hole relative
Should, the lower surface of lockset lifting platform is fixed on the top of the lifting platform hydraulic cylinder；The controlling organization is by latch, upper support
Bar, third connecting rod, lower support bar, connecting plate, fourth link and support column composition, the support column are fixed under lockset lifting platform
Surface, support column are fixedly connected with lower support bar away from lockset lifting you, and support column is flexibly connected near lockset lifting you
There is upper support bar, the upper support bar can be rotatable around its axis, third through-hole is provided with upper support bar, the third connecting rod is worn
Third through-hole is crossed, third connecting rod is connected to the lower end of latch near lockset lifting you, the upper end of the latch is logical through second
In the left pin-and-hole and right pin-and-hole of reclaiming type anchor bar lockset that hole insertion is used cooperatively, third connecting rod is away from lockset lifting you and the
Double leval jib is fixedly connected, and one end of the fourth link is all articulated with connecting plate with the free end of lower support bar；Lower floor's machine
Structure is made up of lower table and unlocking mechanism, and the bottom of the connecting post and lifting platform hydraulic cylinder is both secured to the upper of lower table
The upper surface of lower table is fixed on surface, one end of the unlocking mechanism, and the other end through lockset lifting platform and relative can be locked
Tool lifting platform is moved up and down, and when unlocking mechanism is moved up, the reclaiming type anchor bar for using cooperatively can be promoted to lock ambilateral crank
Realize unblock.
2. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The top board is propped up
Frame at least two, and be uniformly arranged along upper table periphery.
3. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The fixture is propped up
Support is uniformly arranged along upper table periphery.
4. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The lifting platform
Hydraulic cylinder quantity is four, and relative lockset lifting platform Central Symmetry distribution.
5. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The solution lock machine
Structure and roof timbering all use telescoping hydraulic cylinder.
6. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：Coordinate with insertion
The fourth link of the corresponding controlling organization of the latch of the left pin-and-hole of the reclaiming type anchor bar lockset that uses is fixed together, and coordinates with insertion
The fourth link of the corresponding controlling organization of the latch of the right pin-and-hole of the reclaiming type anchor bar lockset that uses is fixed together.
7. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The upper work
Platform is cirque structure, and lockset lifting platform is circular configuration, and lockset lifting platform is located in the annular through-hole of upper table.
8. the lock tool up and down for reclaiming type anchor bar lockset according to claim 1, it is characterised in that：The solution lock machine
Structure penetrates lockset lifting you and is provided with arc, and the arc is mutually overlap with the crank of the reclaiming type anchor bar lockset for using cooperatively
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186622.3A CN106481352B (en) | 2016-12-20 | 2016-12-20 | A kind of lock tool up and down for reclaiming type anchor bar lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186622.3A CN106481352B (en) | 2016-12-20 | 2016-12-20 | A kind of lock tool up and down for reclaiming type anchor bar lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106481352A true CN106481352A (en) | 2017-03-08 |
| CN106481352B CN106481352B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611186622.3A Active CN106481352B (en) | 2016-12-20 | 2016-12-20 | A kind of lock tool up and down for reclaiming type anchor bar lockset |
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| Country | Link |
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| CN (1) | CN106481352B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242336A (en) * | 2019-06-21 | 2019-09-17 | 辽宁工程技术大学 | Tunnel automatic loading and unloading anchor rod device and its support anchor rod |
| CN112177644A (en) * | 2020-10-09 | 2021-01-05 | 山东科技大学 | Auxiliary mounting equipment for mine anchor cable |
| CN112177643A (en) * | 2020-10-09 | 2021-01-05 | 山东科技大学 | Mining cylinder type anchor cable auxiliary installation equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097913A (en) * | 2011-02-26 | 2012-09-05 | 김송이 | Anchor system for tunnel and building method thereof |
| CN104314592A (en) * | 2014-10-22 | 2015-01-28 | 辽宁工程技术大学 | Recycling anchor rod lockset |
| CN104314591A (en) * | 2014-10-22 | 2015-01-28 | 辽宁工程技术大学 | Up-and-down lock tool for recycling type anchor rod lockset |
| CN204312106U (en) * | 2014-12-10 | 2015-05-06 | 徐州矿务集团有限公司 | The fastening lockset of anchor pole |
| CN205785792U (en) * | 2016-06-08 | 2016-12-07 | 南京汽车集团有限公司 | A kind of opening/closing door of vehicle device for testing endurance |
-
2016
- 2016-12-20 CN CN201611186622.3A patent/CN106481352B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097913A (en) * | 2011-02-26 | 2012-09-05 | 김송이 | Anchor system for tunnel and building method thereof |
| CN104314592A (en) * | 2014-10-22 | 2015-01-28 | 辽宁工程技术大学 | Recycling anchor rod lockset |
| CN104314591A (en) * | 2014-10-22 | 2015-01-28 | 辽宁工程技术大学 | Up-and-down lock tool for recycling type anchor rod lockset |
| CN204312106U (en) * | 2014-12-10 | 2015-05-06 | 徐州矿务集团有限公司 | The fastening lockset of anchor pole |
| CN205785792U (en) * | 2016-06-08 | 2016-12-07 | 南京汽车集团有限公司 | A kind of opening/closing door of vehicle device for testing endurance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242336A (en) * | 2019-06-21 | 2019-09-17 | 辽宁工程技术大学 | Tunnel automatic loading and unloading anchor rod device and its support anchor rod |
| CN110242336B (en) * | 2019-06-21 | 2020-08-04 | 辽宁工程技术大学 | Tunnel automatic loading and unloading anchor rod device and support anchor rod thereof |
| CN112177644A (en) * | 2020-10-09 | 2021-01-05 | 山东科技大学 | Auxiliary mounting equipment for mine anchor cable |
| CN112177643A (en) * | 2020-10-09 | 2021-01-05 | 山东科技大学 | Mining cylinder type anchor cable auxiliary installation equipment |
| CN112177644B (en) * | 2020-10-09 | 2022-03-01 | 山东科技大学 | Auxiliary mounting equipment for mine anchor cable |
| CN112177643B (en) * | 2020-10-09 | 2022-03-01 | 山东科技大学 | Mining cylinder type anchor cable auxiliary installation equipment |
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|---|---|
| CN106481352B (en) | 2018-11-09 |
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