CN208429078U - The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole - Google Patents
The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole Download PDFInfo
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- CN208429078U CN208429078U CN201821059495.5U CN201821059495U CN208429078U CN 208429078 U CN208429078 U CN 208429078U CN 201821059495 U CN201821059495 U CN 201821059495U CN 208429078 U CN208429078 U CN 208429078U
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Abstract
The tuning Process for Heavy Support wheel apparatus of mating trailer after a kind of tunneling boring hard rock mole, including support device main body, front-wheel, rear-wheel, preceding static articulated shaft, rear static articulated shaft, preceding dynamic articulated shaft, rear dynamic articulated shaft, synchronized links plate and lifting ram；Tuning Process for Heavy Support wheel apparatus is mounted in groups after tunneling boring hard rock mole on mating trailer, and by synchronously control front wheels and rear wheels in groups, rear mating trailer adjusts direction in circular tunnel, mating trailer balance and stability after holding.It can tuning full trailer structure when walking in circular tunnel, when if there is being biased to or lay particular stress on inclination, by adjusting the lifting ram of heavy tuning wheel device, realize that support wheel is swung to the left or to the right, to realize the left and right tuning and balance adjustment of entire trailer.
Description
Technical field
The utility model belongs to mechanical design field, is related to a kind of tune of mating trailer after the hard rock mole for tunneling boring
To Process for Heavy Support wheel apparatus.
Background technique
Tunneling boring hard rock mole (Tunnel Boring Machine, abbreviation TBM) is suitable for rock geology structure, main
It is used for the engineering constructions such as road, culvert, water conservancy.The basic functional principle of TBM is to rotate and promote cutterhead, is rolled by dish type
Knife fractured rock makes tunnel tunneling boring one-pass molding.Every development machine is all configured with more piece trailer, and trailer is by being fixed on trailer
The wheel movement of bottom.Trailer wheel is to be fixed on trailer bottom, and wheel can only axially be rotated around wheel itself, without
With respect to body movements, car body is fixed with wheel rate for other, causes tunneling boring hard rock mole when turning, especially camber compared with
When big, be easy to appear trailer wheel and sting and rail and fall rail phenomenon, after trailer falls rail, trailer can tumble, tunneling boring hard rock mole without
Method operation, needs many manpowers, is lot more time to restore.
In circular tunnel, mating trailer is walked in orbit after tunneling boring hard rock mole tradition, and early period overlays track,
Working efficiency is low, and cost is high.Can tuning full trailer structure, connect entire trailer directly directly with the circular tunnel wall of excavation
Touching, reduces production cost.But since entire trailer configuration is walked on circular tunnel, situations such as trailer is being laid particular stress on, deviation
Under easily cause trailer to turn on one's side.
Therefore, how to solve the above problems, be those skilled in the art the content of important research.
Summary of the invention
To overcome the deficiencies in the prior art described above, the utility model provides mating after a kind of tunneling boring hard rock mole drag
The tuning Process for Heavy Support wheel apparatus of vehicle.
In order to achieve the above objects and other related objects, the utility model provides mating after a kind of tunneling boring hard rock mole
The tuning Process for Heavy Support wheel apparatus of trailer, including support device main body, front-wheel, rear-wheel, preceding static articulated shaft, rear static state are hinged
Axis, preceding dynamic articulated shaft, rear dynamic articulated shaft, synchronized links plate and lifting ram；The front-wheel is rotatably supported in through front axle
The front side of the support device main body；The rear-wheel is rotatably supported in the rear side of the support device main body through hind axle；It is described
Static articulated shaft is hinged on the side of the support device main body before menstruation for one end of front axle, the other end warp of the front axle
Preceding dynamic articulated shaft is hinged on the other side of the support device main body；One end of the hind axle static articulated shaft hinge after
It connects on the side of the support device main body, the other end of hind axle dynamic articulated shaft after is hinged on the support dress
It sets on the other side of main body；The preceding dynamic articulated shaft and the rear dynamic articulated shaft are located at the same of the support device main body
Side, and synchronized connecting plate connects between the preceding dynamic articulated shaft and the rear dynamic articulated shaft；The lifting ram includes
Oil cylinder front axle, oil cylinder rear axle and cylinder block, the oil cylinder front axle are relatively fixed described synchronous respectively with the oil cylinder rear axle
On connecting plate, the effect end of the oil cylinder front axle acts on the synchronized links plate, and drives the synchronized links plate to oil cylinder
Front axle retracts or stretches out direction movement；The synchronized links plate by preceding dynamic articulated shaft and rear dynamic articulated shaft drive it is described before
Wheel shaft and the hind axle rotating around the preceding static articulated shaft and it is described after static articulated shaft make counterclockwise or clockwise
Rotation；To realize that the front-wheel is synchronous with the rear-wheel to the right or synchronization tuning to the left.
In above scheme, related content is explained as follows:
It 1, further include a U-lag mouth link block in above scheme；The open end of the U-lag mouth link block is described in
The setting of oil cylinder front axle, the other end of the U-lag mouth link block are fixedly connected with the synchronized links plate；The U-lag mouth connects
It connects and is equipped with annular shaft in the open end of block, the oil cylinder front axle is connect with the annular rotating shaft transmission.
2, in above scheme, when the oil cylinder front axle retracts, the oil cylinder front axle drives synchronized links plate to contract to effect end
The direction returned is mobile；The synchronized links plate drives the front axle and described by preceding dynamic articulated shaft and rear dynamic articulated shaft
Hind axle rotating around the preceding static articulated shaft and it is described after static articulated shaft rotate counterclockwise, drive the front-wheel and it is described after
The synchronous tuning to the right of wheel.
3, in above scheme, when the oil cylinder front axle stretches out, the oil cylinder front axle drives synchronized links plate to stretch to effect end
Direction out is mobile；The synchronized links plate drives the front axle and described by preceding dynamic articulated shaft and rear dynamic articulated shaft
Hind axle rotating around the preceding static articulated shaft and it is described after static articulated shaft rotate clockwise, drive the front-wheel and it is described after
The synchronous tuning to the left of wheel.
Working principle of the utility model is: tuning Process for Heavy Support wheel apparatus includes front wheels and rear wheels, front wheels and rear wheels difference
It is mounted on front axle and hind axle；Front axle and hind axle are connect with support device main body respectively；Front axle and hind axle can
Pivoting respectively；Front axle and hind axle are connect with synchronized links plate again；Oil cylinder is distinguished by oil cylinder front axle and oil cylinder rear axle
It is connect with support device main body and synchronized links plate.When the retraction of oil cylinder front axle, drive synchronized links plate to oil cylinder front axle retraction side
To movement, synchronized links strip is moved front axle and hind axle and is rotated counterclockwise around preceding static articulated shaft and rear static articulated shaft, real
Existing front wheels and rear wheels synchronize tuning to the right.When oil cylinder front axle stretches out, drive synchronized links plate stretches out direction movement to oil cylinder front axle,
Synchronized links strip is moved front axle and hind axle and is rotated clockwise around preceding static articulated shaft and rear static articulated shaft, realize front-wheel and
The synchronous tuning to the right of rear-wheel.
Since above-mentioned technical proposal is used, the utility model has the beneficial effect that compared with prior art
The utility model tuning Process for Heavy Support wheel apparatus is mounted in groups after tunneling boring hard rock mole on mating trailer, is led to
Synchronously control front wheels and rear wheels in groups are crossed, rear mating trailer adjusts direction in circular tunnel, and mating trailer balance is steady after holding
It is fixed.Can tuning full trailer structure when walking in circular tunnel, if there is be biased to or lay particular stress on tilt when, pass through adjust it is heavy
The lifting ram of tuning wheel device realizes that support wheel is swung to the left or to the right, to realize the left and right tuning of entire trailer
And balance adjustment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model tuning Process for Heavy Support wheel apparatus；
Fig. 2 is the utility model tuning Process for Heavy Support wheel apparatus tuning schematic diagram to the right；
Fig. 3 is the utility model tuning Process for Heavy Support wheel apparatus tuning schematic diagram to the left.
Specific embodiment
Below in conjunction with attached drawing, the embodiments of the present invention is illustrated by particular specific embodiment, is familiar with this technology
Personage can be understood easily other advantages and effect of the utility model by content disclosed by this specification.
Embodiment:
As shown in Figure 1 to Figure 3, after a kind of tunneling boring hard rock mole mating trailer tuning Process for Heavy Support wheel apparatus, packet
Include support device main body 1, front-wheel 2, rear-wheel 3, preceding static articulated shaft 4, rear static articulated shaft 5, preceding dynamic articulated shaft 6, rear dynamic
Articulated shaft 7, synchronized links plate 8 and lifting ram；The front-wheel 2 is rotatably supported in the support device main body 1 through front axle 9
Front side；The rear-wheel 3 is rotatably supported in the rear side of the support device main body 1 through hind axle 10；One end of the front axle 9 passes through
Preceding static state articulated shaft 4 is hinged on the side of the support device main body 1, and the premenstrual dynamic of the other end of the front axle 9 is hinged
Axis 6 is hinged on the other side of the support device main body 1；One end of the hind axle 10 static articulated shaft 5 after is hinged on
On the side of the support device main body 1, the other end of the hind axle 10 dynamic articulated shaft 7 after is hinged on the support dress
On the other side for setting main body 1；The preceding dynamic articulated shaft 6 and the rear dynamic articulated shaft 7 are located at the support device main body 1
It is ipsilateral, and synchronized connecting plate 8 connects between the preceding dynamic articulated shaft 6 and the rear dynamic articulated shaft 7；The lifting ram
Including oil cylinder front axle 11, oil cylinder rear axle 12 and cylinder block 13, the oil cylinder front axle 11 and the oil cylinder rear axle 12 are opposite respectively
It is fixed on the synchronized links plate 8, the effect end of the oil cylinder front axle 11 acts on the synchronized links plate 8, and drives institute
It states synchronized links plate 8 and direction movement is retracted or stretched out to oil cylinder front axle 11；The synchronized links plate 8 passes through preceding dynamic articulated shaft 6
With rear dynamic articulated shaft 7 drive the front axle 9 and the hind axle 10 rotating around the preceding static articulated shaft 4 and it is described after it is quiet
State articulated shaft 5 is made counterclockwise or is rotated clockwise；To realize that the front-wheel 2 is synchronous with the rear-wheel 3 to the right or synchronous
Tuning to the left.
It further include a U-lag mouth link block 14；The open end of the U-lag mouth link block is set towards the oil cylinder front axle 11
It sets, the other end of the U-lag mouth link block 14 is fixedly connected with the synchronized links plate 8；The U-lag mouth link block 14
Annular shaft 15 is equipped in open end, the oil cylinder front axle 11 is sequentially connected with the annular shaft 15.
When the oil cylinder front axle 11 retracts, the oil cylinder front axle 11 drives synchronized links plate 8 to retract to oil cylinder front axle 11
Direction is mobile；The synchronized links plate 8 drives the front axle 9 and described by preceding dynamic articulated shaft 6 and rear dynamic articulated shaft 7
Hind axle 10 drives 2 He of front-wheel rotating around the preceding static articulated shaft 4 and the rear static rotation counterclockwise of articulated shaft 5
The synchronous tuning to the right of the rear-wheel 3.
When the oil cylinder front axle 11 stretches out, the oil cylinder front axle 11 drives synchronized links plate 8 to the direction of effect end stretching
It is mobile；The synchronized links plate 8 drives the front axle 9 and the rear-wheel by preceding dynamic articulated shaft 6 and rear dynamic articulated shaft 7
Axis 10 rotating around the preceding static articulated shaft 4 and it is described after static articulated shaft 5 rotate clockwise, drive the front-wheel 2 and described
The synchronous tuning to the left of rear-wheel 3.
At work, tuning Process for Heavy Support wheel apparatus includes front wheels and rear wheels, and front wheels and rear wheels are separately mounted to front axle
On hind axle；Front axle and hind axle are connect with support device main body respectively；Front axle and hind axle can distinguish pivoting；
Front axle and hind axle are connect with synchronized links plate again；Oil cylinder by oil cylinder front axle and oil cylinder rear axle respectively with support device main body
It is connected with synchronized links plate.When oil cylinder front axle retracts, drive synchronized links plate is mobile to oil cylinder front axle retracted orientation, synchronized links
Strip is moved front axle and hind axle and is rotated counterclockwise around preceding static articulated shaft and rear static articulated shaft, realizes that front wheels and rear wheels are synchronous
Tuning to the right.When oil cylinder front axle stretches out, drive synchronized links plate stretches out direction movement to oil cylinder front axle, before synchronized links strip is dynamic
Wheel shaft and hind axle are rotated clockwise around preceding static articulated shaft and rear static articulated shaft, realize that front wheels and rear wheels synchronization is adjusted to the right
To.
The utility model tuning Process for Heavy Support wheel apparatus is mounted in groups after tunneling boring hard rock mole on mating trailer, is led to
Synchronously control front wheels and rear wheels in groups are crossed, rear mating trailer adjusts direction in circular tunnel, and mating trailer balance is steady after holding
It is fixed.Can tuning full trailer structure when walking in circular tunnel, if there is be biased to or lay particular stress on tilt when, pass through adjust it is heavy
The lifting ram of tuning wheel device realizes that support wheel is swung to the left or to the right, to realize the left and right tuning of entire trailer
And balance adjustment.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (4)
1. the tuning Process for Heavy Support wheel apparatus of mating trailer after a kind of tunneling boring hard rock mole, it is characterised in that: including support
Apparatus main body, front-wheel, rear-wheel, preceding static articulated shaft, rear static articulated shaft, preceding dynamic articulated shaft, rear dynamic articulated shaft, synchronous company
Fishplate bar and lifting ram；The front-wheel is rotatably supported in the front side of the support device main body through front axle；The rear-wheel is after
Wheel shaft is rotatably supported in the rear side of the support device main body；One end of the front axle before menstruation static articulated shaft be hinged on it is described
On the side of support device main body, the premenstrual dynamic articulated shaft of the other end of the front axle is hinged on the support device main body
On the other side；One end of the hind axle static articulated shaft after is hinged on the side of the support device main body, after described
The other end of wheel shaft dynamic articulated shaft after is hinged on the other side of the support device main body；The preceding dynamic articulated shaft and
Dynamic articulated shaft is located at the ipsilateral of the support device main body after described, and the preceding dynamic articulated shaft and the rear dynamic are hinged
Synchronized connecting plate connection between axis；The lifting ram includes oil cylinder front axle, oil cylinder rear axle and cylinder block, before the oil cylinder
Axis and the oil cylinder rear axle are relatively fixed on the synchronized links plate respectively, and the effect end of the oil cylinder front axle acts on described
Synchronized links plate, and drive the synchronized links plate that direction movement is retracted or stretched out to oil cylinder front axle；The synchronized links plate is logical
It crosses preceding dynamic articulated shaft and rear dynamic articulated shaft drives the front axle and the hind axle rotating around the preceding static articulated shaft
Make counterclockwise or be rotated clockwise with the rear static articulated shaft；To realize that the front-wheel is synchronous with the rear-wheel to the right
Or synchronous tuning to the left.
2. the tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole according to claim 1, special
Sign is: further including a U-lag mouth link block；The open end of the U-lag mouth link block is arranged towards the oil cylinder front axle, institute
The other end for stating U-lag mouth link block is fixedly connected with the synchronized links plate；It is set in the open end of the U-lag mouth link block
There is annular shaft, the oil cylinder front axle is connect with the annular rotating shaft transmission.
3. the tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole according to claim 1, special
Sign is: when the oil cylinder front axle retracts, the direction that the oil cylinder front axle drives synchronized links plate to retract to oil cylinder front axle is mobile；
The synchronized links plate by preceding dynamic articulated shaft and rear dynamic articulated shaft drive the front axle and the hind axle rotating around
Static articulated shaft and the rear static articulated shaft rotate counterclockwise before described, drive the front-wheel is synchronous with the rear-wheel to adjust to the right
To.
4. the tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole according to claim 1, special
Sign is: when the oil cylinder front axle stretches out, the direction that the oil cylinder front axle drives synchronized links plate to stretch out to oil cylinder front axle is mobile；
The synchronized links plate by preceding dynamic articulated shaft and rear dynamic articulated shaft drive the front axle and the hind axle rotating around
Static articulated shaft and the rear static articulated shaft rotate clockwise before described, drive the front-wheel is synchronous with the rear-wheel to adjust to the left
To.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059495.5U CN208429078U (en) | 2018-07-04 | 2018-07-04 | The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059495.5U CN208429078U (en) | 2018-07-04 | 2018-07-04 | The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole |
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| Publication Number | Publication Date |
|---|---|
| CN208429078U true CN208429078U (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059495.5U Active CN208429078U (en) | 2018-07-04 | 2018-07-04 | The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole |
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| CN (1) | CN208429078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891430A (en) * | 2018-07-04 | 2018-11-27 | 江苏神盾工程机械有限公司 | The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole |
-
2018
- 2018-07-04 CN CN201821059495.5U patent/CN208429078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891430A (en) * | 2018-07-04 | 2018-11-27 | 江苏神盾工程机械有限公司 | The tuning Process for Heavy Support wheel apparatus of mating trailer after tunneling boring hard rock mole |
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