CN205709511U - The handling apparatus of tunneler and tunneler - Google Patents
The handling apparatus of tunneler and tunneler Download PDFInfo
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- CN205709511U CN205709511U CN201620552575.9U CN201620552575U CN205709511U CN 205709511 U CN205709511 U CN 205709511U CN 201620552575 U CN201620552575 U CN 201620552575U CN 205709511 U CN205709511 U CN 205709511U
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- handling apparatus
- tunneler
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- walking
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Abstract
The utility model discloses handling apparatus and the tunneler of a kind of tunneler.The handling apparatus of tunneler includes track and lifting mechanism.Lifting mechanism can be movably arranged on track.Lifting mechanism includes lower transversely-moving rack, reversing frame, pivoting support and driving means.Pivoting support connects lower transversely-moving rack and reversing frame.Reversing frame is rotated relative to lower transversely-moving rack by pivoting support.Driving means is for connecting pivoting support by the way of engagement, and is used for driving revolution supporting strip to move reversing frame and rotates relative to lower transversely-moving rack.In the handling apparatus of above-mentioned tunneler, so that the structure between lower transversely-moving rack and reversing frame has the features such as simple and compact by the way of engagement, and then the failure rate is low of handling apparatus can be made, and easy to maintenance, improve the efficiency of construction of tunneler.
Description
Technical field
This utility model relates to heavy industry mechanical field, particularly relates to the handling apparatus of a kind of tunneler and a kind of tunnel
Development machine.
Background technology
Inverted arch is the lining cutting basis of tunnel structure, and its Main Function is by the load on tunnel upper formation pressure and road surface
Effectively it is delivered to underground by tunnel side wall and resists the counter-force that understratum is transmitted.Along with tunneler (Tunnel
Boring Machine, TBM) extensively should in the long-distance hard rock Tunnel Engineering such as high-speed railway, diversion works, city underground
With, the installation of tunnel inverted arch is also changed into mill work by inverted arch Mobile workbench cast-in-site；While tunnel excavation, inverted arch
By inverted arch transport vehicle from tunnel outward transport transport to below inverted arch handling apparatus, inverted arch handling apparatus be hoisted to inverted arch assembly position
Carry out transferring assembly.
Owing to China's tunneler production domesticization start-up time is late, the inverted arch handling dress used in present TBM work progress
Put main based on import, the shortcoming existed mainly has structure complexity, fault rate height, loop chain to take turns and the loop chain bar rate of wear is fast,
Card chain frequently, maintenance difficult, complete machine bad adaptability, the strong influence efficiency of construction of TBM.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model carries
Handling apparatus and a kind of tunneler for a kind of tunneler.
The handling apparatus of the tunneler of this utility model embodiment includes track and lifting mechanism.Lifting mechanism energy
Enough it is movably arranged on track.Lifting mechanism includes lower transversely-moving rack, reversing frame, pivoting support and driving means.Pivoting support
Connect lower transversely-moving rack and reversing frame.Reversing frame is rotated relative to lower transversely-moving rack by pivoting support.Driving means is by engagement
Mode connects pivoting support, and is used for driving revolution supporting strip to move reversing frame and rotates relative to lower transversely-moving rack.
In the handling apparatus of above-mentioned tunneler, by the way of engagement so that between lower transversely-moving rack and reversing frame
Structure there is the features such as simple and compact, and then the failure rate is low of handling apparatus can be made, easy to maintenance, improve tunnel digging
Enter the efficiency of construction of machine.
In some embodiments, described pivoting support includes that external toothing, the handling apparatus of described tunneler include
Revolution tooth bar, described revolution tooth bar engages with described external toothing；
Described driving means is used for driving described revolution tooth bar to move back and forth to drive described pivoting support to drive described returning
Pivoted frame rotates relative to described lower transversely-moving rack.
In some embodiments, described track includes the first horizontal segment, the second horizontal segment and transition linkage section.Second water
Flat section forms difference in height with described first horizontal segment.Transition linkage section connects described first horizontal segment and described second horizontal segment.
In some embodiments, described transition linkage section wraps to described second horizontal segment successively from described first horizontal segment
Include outer arcuate section, oblique line section and arc section；
Described outer arcuate section connects described first horizontal segment, and described oblique line section tilts to set relative to described first horizontal segment
Putting, and connect described outer arcuate section and described arc section, described arc section connects described second horizontal segment.
In some embodiments, described outer arcuate section and described first horizontal segment and described oblique line section is the most tangent is connected,
Described arc section and described second horizontal segment and described oblique line section is the most tangent is connected.
In some embodiments, described driving means is oil cylinder, and the cylinder barrel of described oil cylinder is fixed on described lower transversely-moving rack
On, the piston rod of described oil cylinder is connected by extensible canopy and described revolution tooth bar are fixing.
In some embodiments, described lifting mechanism includes hoisting walking assembly and the walking assembly that hoists described in being arranged on
On upper transversely-moving rack, described in the walking assembly that hoists include hoisting walker and hinged taking turns of hoisting described in being arranged on walker,
Described hinged wheel rollably arranges on the track；
Described upper transversely-moving rack can move along the described length direction being perpendicular to described track, and described upper transversely-moving rack connects described
Lower transversely-moving rack.
In some embodiments, described upper transversely-moving rack can rotate relative to described lower transversely-moving rack, described lifting mechanism bag
Including connecting plate, described connecting plate transversely-moving rack on described connects transversely-moving rack on described relative to fixing after the rotation of described lower transversely-moving rack
And described lower transversely-moving rack.
In some embodiments, the handling apparatus of described tunneler includes hoist modular assembly and suspender, described
The modular assembly that hoists is arranged on described reversing frame.The described modular assembly that hoists includes hoist cable, runner and drives module.Described hang
Tool connects described hoist cable.Described hoist cable is wound on described runner.Described driving module is connected with described runner and is used for driving
Described runner rotates.
In some embodiments, described in the hoist quantity of modular assembly be three, hoist described in three modular assembly around
Even circumferential is distributed.
In some embodiments, the modular assembly that hoists described in includes driving box and the collection chain being arranged on described driving box
Box, described runner is arranged in described driving box, described drive module setting outside described driving box, one end of described hoist cable with
Described suspender is fixing to be connected, and the other end of described hoist cable is fixed in described collection chain cover, described collection chain cover be used for guiding described in hang
Rope folding and unfolding.
In some embodiments, the handling apparatus of described tunneler includes hoofing part assembly and first connecting rod.
Hoofing part assembly can be movably arranged on described track.First connecting rod connects lifting mechanism and described hoofing part group
Part.Described hoofing part assembly drives described lifting mechanism to move on the track by described first connecting rod.
In some embodiments, described hoofing part assembly includes hoofing part frame and travel driving unit.Walking is driven
Moving frame can be movably arranged on track.Described travel driving unit connects described track and described hoofing part frame, and uses
Move along described track in driving described hoofing part frame.
In some embodiments, described travel driving unit includes walking rack, walking gear and travel driving motor.
Walking rack is fixedly installed on the bottom surface of track.Described walking rack extends along the length direction of described track.Walking gear with
Walking rack engages.Travel driving motor is arranged on hoofing part frame.Described walking gear and described travel driving motor
Output shaft connects.
In some embodiments, the shape of described walking rack and the matching form of described track.
In some embodiments, described walking gear is connected by the output shaft of idler gear with described travel driving motor
Connect.
In some embodiments, the quantity of described track is two, and two described tracks are set up in parallel, each described rail
Described walking rack it is provided with on road.The quantity of described walking gear is two, two walking gears respectively with corresponding described in
Walking rack engages.Described hoofing part assembly includes the power transmission shaft connecting said two walking gear, described hoofing part electricity
Machine is used for driving one of them described walking gear to rotate.
In some embodiments, the handling apparatus of described tunneler includes hydraulic power pack and second connecting rod,
Described hydraulic power pack includes installing rack and hydraulic power unit.Installing rack can be movably arranged on described track.Described
Two connecting rods connect described installing rack and described hoofing part assembly.Hydraulic power unit is arranged on described installing rack.Described hydraulic pump
Stand and provide hydraulic power for the handling apparatus for described tunneler.
The tunneler of this utility model embodiment includes the tunneler described in any of the above embodiment
Handling apparatus.
In the tunneler of this utility model embodiment, external toothing coordinates so that lower transversely-moving rack with revolution tooth bar
And the structure between reversing frame support has features such as simple and compact, and then the failure rate is low of handling apparatus can be made, safeguard
Convenient, improve the efficiency of construction of tunneler.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is the schematic perspective view of the handling apparatus of the tunneler of this utility model embodiment.
Fig. 2 is the structural representation of the track of the handling apparatus of the tunneler of this utility model embodiment.
Fig. 3 is the three-dimensional signal of the walking assembly that hoists of the handling apparatus of the tunneler of this utility model embodiment
Figure.
Fig. 4 is the structural representation of the lifting mechanism of the handling apparatus of the tunneler of this utility model embodiment.
Fig. 5 is that another structure of the lifting mechanism of the handling apparatus of the tunneler of this utility model embodiment is shown
It is intended to.
Fig. 6 is the structural representation of the modular assembly that hoists of the handling apparatus of the tunneler of this utility model embodiment
Figure.
Fig. 7 is another structure of the modular assembly that hoists of the handling apparatus of the tunneler of this utility model embodiment
Schematic diagram.
Fig. 8 is the plane signal of the hoofing part assembly of the handling apparatus of the tunneler of this utility model embodiment
Figure.
Fig. 9 is the structural representation of the hoofing part assembly of the handling apparatus of the tunneler of this utility model embodiment
Figure.
Figure 10 is that the solid of the hydraulic power pack of the handling apparatus of the tunneler of this utility model embodiment is shown
It is intended to.
Figure 11 is the working state schematic representation of the tunneler of this utility model embodiment.
Figure 12 is another working state schematic representation of the tunneler of this utility model embodiment.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein
The most same or similar label represents same or similar element or has the element of same or like function.Lead to below
It is exemplary for crossing the embodiment being described with reference to the drawings, and is only used for explaining this utility model, and it is not intended that to this practicality
Novel restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ",
" clockwise ", " counterclockwise " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to describe this utility model and simplifying describe rather than instruction or the device of hint indication or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ",
" second " is only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated technology
The quantity of feature.Thus, define " first ", the feature of " second " can express or implicitly include one or more
Described feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise the most concrete
Limit.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be to be joined directly together, it is also possible in by
Between medium be indirectly connected to, can be two element internals connection or the interaction relationship of two elements.For this area
For those of ordinary skill, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include that the first and second features directly contact, it is also possible to includes that the first and second features are not directly contact but logical
Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Certainly, they are only
Example, and be not intended to limit this utility model.Additionally, this utility model can in different examples repeat reference numerals
And/or reference letter, this repetition is for purposes of simplicity and clarity, itself does not indicate discussed various embodiment
And/or the relation between arranging.Additionally, the various specific technique that provides of this utility model and the example of material, but this
Field those of ordinary skill is it can be appreciated that the application of other techniques and/or the use of other materials.
Referring to Fig. 1, Fig. 4 and Fig. 5, the handling apparatus 9 of the tunneler of this utility model embodiment includes track 1
And lifting mechanism 3.
Lifting mechanism 3 can be movably arranged on track 1.Lifting mechanism 3 include lower transversely-moving rack 302, reversing frame 310,
Pivoting support 308 and driving means 305.Pivoting support 308 connects lower transversely-moving rack 302 and reversing frame 310.Reversing frame 310 passes through
Pivoting support 308 rotates relative to lower transversely-moving rack 302.Driving means 305 connects pivoting support 308 by the way of engagement and uses
Reversing frame 310 is driven to rotate relative to lower transversely-moving rack 302 in driving pivoting support 308.
In the handling apparatus 9 of above-mentioned tunneler, so that lower transversely-moving rack 302 and reversing frame by the way of engagement
Structure between 310 has features such as simple and compact, and then can make the failure rate is low of handling apparatus 9, easy to maintenance, improves
The efficiency of construction of tunneler.
Specifically, track 1 can be in series by clamp, bolt etc. by multistage channel suspending rail.Track 1 can pass through bolt
It is arranged on inside girder and the cross structure of development machine.Track 1 can be that handling apparatus 9 walking provides passage and bears inverted arch 12 handling
During produce load.
In some embodiments, pivoting support 308 includes external toothing 308a.Handling apparatus 9 includes turning round tooth bar 309.
Revolution tooth bar 309 engages with external toothing 308a.Driving means is used for driving revolution tooth bar 309 to move back and forth to drive pivoting support
308 drive reversing frame 310 to rotate relative to lower transversely-moving rack 302.
Specifically, reversing frame 310 can fix the outer ring connecting pivoting support 308, and lower transversely-moving rack 302 can fix connection revolution
The inner ring of supporting 308.External toothing 308a is arranged on the outer ring of pivoting support 308 or is formed on the outer ring of pivoting support 308.
Referring to Fig. 2, in some embodiments, track 1 includes first horizontal segment the 101, second horizontal segment 105 and transition
Linkage section 102a.Second horizontal segment 105 and the first horizontal segment 101 form difference in height.Transition linkage section 102a connects the first level
Section 101 and the second horizontal segment 105.
So, inverted arch transport vehicle can be stopped below the first horizontal segment 101, and the belt feeder of tunneler can be parked in second
Below horizontal segment 105, lifting mechanism 3 is hung oneself from inverted arch transport vehicle after taking inverted arch 12, sequentially passes through the first horizontal segment 101, transition
The second horizontal segment 105 above the belt feeder of tunneler is arrived, it is achieved that use separate unit handling apparatus 9 after linkage section 102a
Can realize from inverted arch transport vehicle, transport inverted arch 12 belt feeder to tunneler, improve set of tunneling construction effect
Rate.
In this utility model embodiment, the distance between the first horizontal segment 101 and ground more than the second horizontal segment 105 with
Distance between ground.Inverted arch transport vehicle so can be made to stop to the first horizontal segment 101.
In some embodiments, transition linkage section 102a includes successively from the first horizontal segment 101 to the second horizontal segment 105
Outer arcuate section 102, oblique line section 103 and arc section 104.
Outer arcuate section 102 connects the first horizontal segment 101, and oblique line section 103 is obliquely installed relative to the first horizontal segment 101, and
Connecting outer arcuate section 102 and arc section 104, arc section 104 connects the second horizontal segment 105.
So, the gentle gradient between the first horizontal segment 101 and the second horizontal segment 105, beneficially lifting mechanism 3 can be made
Gently move to transition linkage section 102a from the first horizontal segment 101, gently move to the second water from transition linkage section 102a
Flat section 105.
In some embodiments, outer arcuate section 102 and the first horizontal segment 101 and oblique line section 103 is the most tangent is connected, inner arc
Shape section 104 and the second horizontal segment 105 and oblique line section 103 is the most tangent is connected.
So, lifting mechanism 3 can gently move to transition linkage section 102a from the first horizontal segment 101 further, from
Transition linkage section 102a gently moves to the second horizontal segment 105.
Referring to Fig. 4 and Fig. 5, in some embodiments, driving means 305 is oil cylinder, and the cylinder barrel of oil cylinder is fixed on down
On transversely-moving rack 302, the piston rod of oil cylinder is connected by extensible canopy 306 is fixing with revolution tooth bar 309.
So, revolution tooth bar 309 can be driven when the piston rod of oil cylinder moves reciprocatingly to move back and forth, thus realize revolution
Frame 310 rotates relative to lower transversely-moving rack 302.It addition, oil cylinder can make the structure of handling apparatus 9 simpler and be easily controlled, can
Lower the cost of handling apparatus 9, improve the reliability of handling apparatus 9.
As shown in Figure 2, when the piston rod of oil cylinder stretches out cylinder barrel, extensible canopy 306 is transported the most to the left with revolution tooth bar 309
Dynamic, thus order about external toothing 308a and drive reversing frame 310 to rotate around (viewed from above) counterclockwise relative to lower transversely-moving rack 302.
During the piston rod retraction cylinder barrel of oil cylinder, extensible canopy 306 and revolution tooth bar 309 are in the lump to by moving, thus order about external toothing 308a
Reversing frame 310 is driven to rotate relative to lower transversely-moving rack 302 (viewed from above) clockwise.
Referring to Fig. 1 and Fig. 3～Fig. 5, in some embodiments, lifting mechanism 3 includes hoist walking assembly 2 and setting
At the upper transversely-moving rack 301 hoisted on walking assembly 2.The walking assembly 2 that hoists includes hoisting walker 201 and being arranged on the walking that hoists
Hinged on frame 201 takes turns 202, hinged take turns 202 and rollably arranges on path 1.
Upper transversely-moving rack 301 can move along the length direction being perpendicular to track 1, and upper transversely-moving rack 301 connects lower transversely-moving rack 302.
So, hoist walking assembly 2 along track 1 move when, lifting mechanism 3 can be driven to move along track 1 in the lump
Dynamic, thus complete the handling of inverted arch 12.Hinged take turns 202 can reduce hoist walking the assembly 2 resistance in moving process.
It addition, upper transversely-moving rack 301 can drive the inverted arch 12 that lifted by lifting mechanism 3 along the length of vertical track 1 when moving
Degree direction is moved.As is shown in fig. 1, the length direction of track 1 be front and back to, be perpendicular to the direction of track 1 be left and right to.The most just
Being to say, upper transversely-moving rack 301 can move along left and right directions, so that handling apparatus 9 can make to face upward handling inverted arch 12 when
Arch 12 moves left and right.
Specifically, please join Fig. 3 and Fig. 4, upper transversely-moving rack 301 can be by liquid cylinder 303 with along the length being perpendicular to track 1
Direction is moved.The cylinder barrel of hydraulic cylinder 303 can be fixed on transversely-moving rack 301, and the external part of the piston rod of hydraulic cylinder 303 is fixed
On the installed part 203 hoisting walker 201.
Please join Fig. 5, in some embodiments, upper transversely-moving rack 301 can rotate relative to lower transversely-moving rack 302, lifting mechanism 3
Including connecting plate 307, connecting plate 307 is fixing after upper transversely-moving rack 301 rotates relative to lower transversely-moving rack 302 connects transversely-moving rack
301 and lower transversely-moving rack 302.
So, can adapt, so that lower transversely-moving rack 302 is permissible with having acclive track 1 after upper transversely-moving rack 301 rotates
It is maintained at the position of level, and then ensures that the inverted arch 12 of handling apparatus 9 handling keeps relatively-stationary attitude, it is to avoid inverted arch 12
Give birth to simple harmonic motion and the security incident produced occurs.
As shown in Figures 4 and 5, upper transversely-moving rack 301 can rotate relative to lower transversely-moving rack 302 around connecting bearing pin 304.Upper horizontal stroke
After shifting frame 301 turns over certain angle, connecting plate 307 connects fixing upper transversely-moving rack 301 and lower transversely-moving rack 302.On so that
Transversely-moving rack 301 is angled to accommodate the acclive track 1 of tool relative to lower transversely-moving rack 302.
Such as, when lifting mechanism 3 moves to the transition linkage section 102a of track 1, transversely-moving rack 301 to inclination in adjustable
Position so that upper transversely-moving rack 301 generally remains parallel with transition linkage section 102a, and lower transversely-moving rack 302 is positively retained at level
Position.
Referring to Fig. 1, Fig. 6 and Fig. 7, in some embodiments, the handling apparatus 9 of tunneler includes the module that hoists
Assembly 4 and suspender 406, the modular assembly 4 that hoists is arranged on reversing frame 310.The modular assembly 4 that hoists includes hoist cable 404, runner
403 and drive module 402.Drive module 402 for example, hydraulic motor or reducing motor etc..Hoist cable 404 for example, chain.
Suspender 406 connects hoist cable 404, suspender 406 for example, suspension hook and bolt etc..Hoist cable 404 is wound on runner 403.
Module 402 is driven to be connected with runner 403 and for driving runner 403 to rotate.
So, runner 403 can control the folding and unfolding of hoist cable 404 after rotating, thus regulates described suspender 406 and described revolution
Distance between frame 310, hoists during to realize inverted arch 12 handling and transfers.
In some embodiments, the quantity of the modular assembly 4 that hoists is three, and three modular assemblies 4 that hoist are the most equal
Even distribution.
So, three modular assemblies 4 that hoist are so that inverted arch 12 is more steady when lifting by crane and transferring so that lifting machine
Structure 3 stress balance.
In some embodiments, the modular assembly 4 that hoists includes driving box 401 and the collection chain being arranged on driving box 401
Box 405, runner 403 is arranged in driving box 401, drive module 402 be arranged on outside driving box 401, one end of hoist cable 404 with hang
Tool 406 is fixing to be connected, and the other end of hoist cable 404 is fixed in collection chain cover 405, and collection chain cover 405 is used for guiding hoist cable 404 folding and unfolding.
So, collection chain cover 405 can reduce the Caton phenomenon that hoist cable 404 occurs during folding and unfolding so that handling fills
Put 9 work process more stable, failure rate is low.
Referring to Fig. 1, in some embodiments, the handling apparatus 9 of tunneler includes hoofing part assembly 5 and
One connecting rod 7.Hoofing part assembly 5 can be movably arranged on track 1.First connecting rod 7 connects lifting mechanism 3 and hoofing part
Assembly 5.Hoofing part assembly 5 drives lifting mechanism 3 to move on path 1 by first connecting rod 7.
So, modularized design, simple in construction, and layout can be realized between hoofing part assembly 5 and lifting mechanism 3
Compact, beneficially handling apparatus 9 miniaturization, to adapt to the job requirements in different tunnels.
Refer to Fig. 2, Fig. 8 and Fig. 9, in some embodiments, hoofing part assembly 5 include hoofing part frame 501 and
Travel driving unit.It is pointed out that in Fig. 8, the part of dotted line represents track 1.Hoofing part frame 501 can set movably
Put on path 1.Travel driving unit connects track 1 and hoofing part frame 501, and is used for driving hoofing part frame 501 along rail
Road 1 moves.
In some embodiments, travel driving unit includes walking rack 106, walking gear 503 and hoofing part electricity
Machine 502.Walking rack 106 is fixedly installed on the bottom surface of track 1.Walking rack 106 extends along the length direction of track 1, walking
Gear 503 engages with walking rack 106.Travel driving motor 502 is arranged on hoofing part frame 501.Walking gear 503 and row
The output shaft walking to drive motor 502 connects.
So, travel driving motor 502 is by driving walking gear 503 to rotate, at walking gear 503 and walking rack
Under the cooperation of 106, hoofing part assembly 5 and lifting mechanism 3 can be driven to move along track 1 so that lifting mechanism 3 moves more
Add steadily, meet the handling apparatus 9 construction requirement at heavy grade tunneler of tunneler, and can avoid hoisting
There is slipping the phenomenon of car in mechanism 3.
Specifically, hoofing part frame 501 is provided with road wheel 506, road wheel 506 rollably arrange on path 1 with
Reduce frictional force when hoofing part assembly 5 moves on path 1.
In some embodiments, the shape of walking rack 106 and the matching form of track 1.Such as, walking rack 106
Including the first linear gear rack section 106a being sequentially connected with, outer arcuate rack segments 106b, oblique line rack segments 106c, arc rack segments
106d and the second linear gear rack section 106e.First linear gear rack section 106a, outer arcuate rack segments 106b, oblique line rack segments 106c,
Arc rack segments 106d and the second linear gear rack section 106e respectively with the first horizontal segment 101 of track 1, outer arcuate section 102, tiltedly
Line segment 103, arc section 104 and the second horizontal segment 105 correspondence match.
In some embodiments, walking gear 503 is by the output shaft of idler gear 504 with travel driving motor 502
Connect.
Referring to Fig. 9, in some embodiments, the quantity of track 1 is two, and two tracks 1 are set up in parallel, each rail
Walking rack 106 it is provided with on road 1.The quantity of walking gear 503 is two, two walking gears 503 respectively with corresponding row
Walk tooth bar 106 to engage.Hoofing part assembly 5 includes the power transmission shaft 505 connecting two walking gears 503, travel driving motor 502
For driving one of them walking gear 503 to rotate.
So, power transmission shaft 505 can realize using single motor can drive two walking gear 503 synchronous axial system, from
And drive lifting mechanism 3 to move on path 1, it is possible to reduce the number of motor, reduces the cost of handling apparatus 9.
Referring to Fig. 1 and Figure 10, in some embodiments, the handling apparatus 9 of tunneler includes hydraulic power group
Part 6 and second connecting rod 8, hydraulic power pack 6 includes installing rack 601 and hydraulic power unit 602.
Installing rack 601 can be movably arranged on track 1.Second connecting rod 8 connects installing rack 601 and hoofing part assembly
5.Hydraulic power unit 602 is arranged on installing rack 601.Hydraulic power unit 602 provides hydraulic pressure for the handling apparatus 9 for tunneler
Power.
It is appreciated that hydraulic power unit 602 includes the elements such as hydraulic pump, hydraulic valve and hydraulic tube, handling so can be made to fill
Put the hydraulic control oil circuit of 9 to concentrate in together, facilitate the maintenance of handling apparatus 9.
The tunneler of this utility model embodiment includes the tunneler described in any of the above embodiment
Handling apparatus 9.
In the tunneler of this utility model embodiment, external toothing 308a with revolution tooth bar 309 coordinate so that
Structure between lower transversely-moving rack 302 and reversing frame 310 support has the features such as simple and compact, and then can make handling apparatus 9
Failure rate is low, easy to maintenance, improve the efficiency of construction of tunneler.
As shown in FIG. 11 and 12, Figure 11 and Figure 12 respectively illustrates tunneler in oblique line tunnel and straight tunnel
Duty.The handling apparatus 9 of tunneler is arranged on the cross structure 10 of tunneler by track 1, by rising
Rise modular assembly 4 to be hoisted to the inverted arch 12 in inverted arch transport vehicle 11 specify on position.
In the description of this specification, reference term " embodiment ", " some embodiment ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes
Specific features, structure, material or feature are contained at least one embodiment of the present utility model or example.In this explanation
In book, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the concrete spy of description
Levy, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Embodiment the most of the present utility model, those of ordinary skill in the art can manage
Solve: these embodiments can be carried out in the case of without departing from principle of the present utility model and objective multiple change, amendment,
Replacing and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (19)
1. the handling apparatus of a tunneler, it is characterised in that including track and lifting mechanism, described lifting mechanism can
Being movably arranged on described track, described lifting mechanism includes lower transversely-moving rack, reversing frame, pivoting support and driving means, institute
State pivoting support and connect described lower transversely-moving rack and described reversing frame, described reversing frame by described pivoting support relative under described
Transversely-moving rack rotates, and described driving means connects described pivoting support by the way of engagement, and is used for driving described pivoting support
Described reversing frame is driven to rotate relative to described lower transversely-moving rack.
2. the handling apparatus of tunneler as claimed in claim 1, it is characterised in that described pivoting support includes external tooth
Circle, the handling apparatus of described tunneler includes turning round tooth bar, and described revolution tooth bar engages with described external toothing；
Described driving means is used for driving described revolution tooth bar to move back and forth to drive described pivoting support to drive described reversing frame
Rotate relative to described lower transversely-moving rack.
3. the handling apparatus of tunneler as claimed in claim 1, it is characterised in that described track includes:
First horizontal segment；
Second horizontal segment, described second horizontal segment forms difference in height with described first horizontal segment；And
Transition linkage section, described transition linkage section connects described first horizontal segment and described second horizontal segment.
4. the handling apparatus of tunneler as claimed in claim 3, it is characterised in that described transition linkage section is from described the
One horizontal segment to described second horizontal segment includes outer arcuate section, oblique line section and arc section successively；
Described outer arcuate section connects described first horizontal segment, and described oblique line section is obliquely installed relative to described first horizontal segment, and
Connecting described outer arcuate section and described arc section, described arc section connects described second horizontal segment.
5. the handling apparatus of tunneler as claimed in claim 4, it is characterised in that described outer arcuate section and described first
Horizontal segment and the described the most tangent connection of oblique line section, described arc section and described second horizontal segment and the described the most tangent company of oblique line section
Connect.
6. the handling apparatus of tunneler as claimed in claim 2, it is characterised in that described driving means is oil cylinder, institute
The cylinder barrel stating oil cylinder is fixed on described lower transversely-moving rack, and the piston rod of described oil cylinder is fixed with described revolution tooth bar by extensible canopy
Connect.
7. the handling apparatus of tunneler as claimed in claim 1, it is characterised in that described lifting mechanism includes the row that hoists
The upper transversely-moving rack walking assembly and hoist described in being arranged on walking assembly, described in the walking assembly that hoists include hoisting walker and setting
Put described hoist on walker hinged take turns, described hinged wheel rollably arranges on the track；
Described upper transversely-moving rack can move along the length direction being perpendicular to described track, traversing under the connection of described upper transversely-moving rack is described
Frame.
8. the handling apparatus of tunneler as claimed in claim 7, it is characterised in that described upper transversely-moving rack can be relative to institute
State lower transversely-moving rack rotate, described lifting mechanism includes connecting plate, described connecting plate on described transversely-moving rack relative to described lower horizontal stroke
Move the described upper transversely-moving rack of fixing connection and described lower transversely-moving rack after frame rotates.
9. the handling apparatus of tunneler as claimed in claim 1, it is characterised in that the handling dress of described tunneler
Put and include hoist modular assembly and suspender, described in the modular assembly that hoists be arranged on described reversing frame, described in hoist modular assembly
Including:
Hoist cable, described suspender connects described hoist cable；
Runner, described hoist cable is wound on described runner；And
Driving module, described driving module is connected with described runner and is used for driving described runner to rotate.
10. the handling apparatus of tunneler as claimed in claim 9, it is characterised in that described in hoist the number of modular assembly
Amount is three, and the modular assembly that hoists described in three is circumferentially uniformly distributed.
The handling apparatus of 11. tunnelers as claimed in claim 9, it is characterised in that described in the modular assembly that hoists include
Driving box and the collection chain cover being arranged on described driving box, described runner is arranged in described driving box, and described driving module sets
Putting outside described driving box, one end of described hoist cable is fixing with described suspender to be connected, and the other end of described hoist cable is fixed on described
In collection chain cover, described collection chain cover is used for guiding described hoist cable folding and unfolding.
The handling apparatus of 12. tunnelers as claimed in claim 1, it is characterised in that the handling of described tunneler
Device includes:
Hoofing part assembly, described hoofing part assembly can be movably arranged on described track；And
First connecting rod, described first connecting rod connects described lifting mechanism and described hoofing part assembly, described hoofing part assembly
Described lifting mechanism is driven to move on the track by described first connecting rod.
The handling apparatus of 13. tunnelers as claimed in claim 12, it is characterised in that described hoofing part assembly bag
Include:
Hoofing part frame, described hoofing part frame can be movably arranged on described track；And
Travel driving unit, described travel driving unit connects described track and described hoofing part frame, and is used for driving described
Hoofing part frame moves along described track.
The handling apparatus of 14. tunnelers as claimed in claim 13, it is characterised in that described travel driving unit includes
Walking rack, walking gear and travel driving motor, described walking rack is fixedly installed on the bottom surface of described track, described walking
Tooth bar extends along the length direction of described track, and described walking gear engages with described walking rack, described travel driving motor
Being arranged on described hoofing part frame, described walking gear is connected with the output shaft of described travel driving motor.
The handling apparatus of 15. tunnelers as claimed in claim 14, it is characterised in that the shape of described walking rack with
The matching form of described track.
The handling apparatus of 16. tunnelers as claimed in claim 14, it is characterised in that described walking gear is by centre
Gear is connected with the output shaft of described travel driving motor.
The handling apparatus of 17. tunnelers as claimed in claim 14, it is characterised in that the quantity of described track is two
Individual, two described tracks are set up in parallel, and each described track is provided with described walking rack；
The quantity of described walking gear is two, and two walking gears engage with corresponding described walking rack respectively；
Described hoofing part assembly includes the power transmission shaft connecting said two walking gear, and described travel driving motor is used for driving
One of them described walking gear rotates.
The handling apparatus of 18. tunnelers as claimed in claim 12, it is characterised in that the handling of described tunneler
Device includes that hydraulic power pack and second connecting rod, described hydraulic power pack include:
Installing rack, described installing rack can be movably arranged on described track, described second connecting rod connect described installing rack and
Described hoofing part assembly；And
Hydraulic power unit, described hydraulic power unit is arranged on described installing rack, and described hydraulic power unit is used for as described tunneler
Handling apparatus provide hydraulic power.
19. 1 kinds of tunnelers, it is characterised in that include tunneler as described in any one of claim 1～18
Handling apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552575.9U CN205709511U (en) | 2016-06-08 | 2016-06-08 | The handling apparatus of tunneler and tunneler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552575.9U CN205709511U (en) | 2016-06-08 | 2016-06-08 | The handling apparatus of tunneler and tunneler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709511U true CN205709511U (en) | 2016-11-23 |
Family
ID=57302609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552575.9U Withdrawn - After Issue CN205709511U (en) | 2016-06-08 | 2016-06-08 | The handling apparatus of tunneler and tunneler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923541A (en) * | 2016-06-08 | 2016-09-07 | 中国铁建重工集团有限公司 | Hoisting device of tunnel borer and tunnel borer |
-
2016
- 2016-06-08 CN CN201620552575.9U patent/CN205709511U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923541A (en) * | 2016-06-08 | 2016-09-07 | 中国铁建重工集团有限公司 | Hoisting device of tunnel borer and tunnel borer |
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| AV01 | Patent right actively abandoned |
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