CN206417481U - The nested retraction type main frame ribbon conveyer of segmentation - Google Patents
The nested retraction type main frame ribbon conveyer of segmentation Download PDFInfo
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- CN206417481U CN206417481U CN201720072556.0U CN201720072556U CN206417481U CN 206417481 U CN206417481 U CN 206417481U CN 201720072556 U CN201720072556 U CN 201720072556U CN 206417481 U CN206417481 U CN 206417481U
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- fixed mount
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- main frame
- ribbon conveyer
- travelling carriage
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Abstract
The utility model belongs to tunneling boring hard rock mole technical field.The nested retraction type main frame ribbon conveyer of one kind segmentation, including frame, the frame includes fixed mount and is arranged on the travelling carriage of fixed mount front end, and the travelling carriage matching slip is nested on the fixed mount, and sliding power mechanism is provided between fixed mount and travelling carriage；Head pulley and termination supporting carrier roller are provided with the travelling carriage, the fixed mount leading portion top is slided successively is provided with multiple slip carrying rollers, fixed mount back segment top is fixedly installed multiple fixed carrying rollers successively, it is all connected with being provided with steel wire rope between termination supporting carrier roller and adjacent slip carrying roller, between adjacent two slips carrying roller, the fixed mount rear end is provided with rolling-up mechanism corresponding with sliding carrying roller.The utility model can reserve sufficient space for tool changing work, and then avoid main frame ribbon conveyer and integrally retreat the problems brought, and improve the space availability ratio of TBM equipment.
Description
Technical field
The utility model belongs to tunneling boring hard rock mole technical field, and in particular to the nested retraction type main frame of one kind segmentation
Ribbon conveyer.
Background technology
In tunneling boring hard rock mole, main frame ribbon conveyer of the prior art frequently with monolithic construction form,
Carry out when cutterhead hobboing cutter is changed, it is necessary to be moved after main frame ribbon conveyer entirety, so as to provide enough spaces for tool changing.However,
Main frame ribbon conveyer is integrally retreated, it is easy to is caused interference with other equipment, is not only easily caused the damage of equipment, while plus
The big workload of tool changing, influences tool changing efficiency, is unfavorable for making full use of for the TBM device spaces, has a strong impact on making for TBM machines
Use performance.
Utility model content
The purpose of this utility model is that there is provided the nested retraction type main frame of one kind segmentation for above-mentioned problem and shortage
Ribbon conveyer, it is its reasonable in design, compact, it is possible to increase tool changing efficiency, the rollback distance of main frame ribbon conveyer is reduced,
And reduce the possibility of interference.
To reach above-mentioned purpose, adopted the technical scheme that：
The nested retraction type main frame ribbon conveyer of one kind segmentation, including frame, the frame include fixed mount and are arranged on
The travelling carriage of fixed mount front end, the travelling carriage matching slip is nested on the fixed mount, and between fixed mount and travelling carriage
It is provided with sliding power mechanism；It is provided with the travelling carriage on head pulley and termination supporting carrier roller, the fixed mount leading portion
Portion is slided successively is provided with multiple slip carrying rollers, and fixed mount back segment top is fixedly installed multiple fixed carrying rollers, termination branch successively
It is all connected with being provided with after steel wire rope, the fixed mount between bracketing roller and adjacent slip carrying roller, between adjacent two slips carrying roller
End is provided with rolling-up mechanism corresponding with the slip carrying roller positioned at fixed mount most rear side.
It is preferred that, the sliding power mechanism is pushing tow hydraulic jack.
It is preferred that, the retract stroke S of travelling carriage1With the oil cylinder stroke S of pushing tow hydraulic jack2Meet：S1>=S, and S2>=S,
Wherein S space strokes for needed for the tool changing of tunneling boring hard rock mole.
It is preferred that, the rolling-up mechanism is between hydraulic wireline winch, the slip carrying roller of hydraulic wireline winch and the fixed mount rear end
It is connected with steel wire rope.
It is preferred that, the fixed mount includes fixed mount body and the slippage slot being arranged on the inside of fixed mount body, the cunning
The road wheel matched with slippage slot is provided with moving frame.
It is preferred that, the fixed mount rear end is provided with tensioning frame, and tensioning hydro-cylinder is provided between tensioning frame and fixed mount.
It is preferred that, driving roller and sweeper are provided with the tensioning frame.
It is preferred that, the fixed mount front end is provided with receiving hopper, and fixed mount both sides are provided with slag trap, the fixed mount
Sliding rail is provided with, the slip carrying roller matching slip is fastened on sliding rail, is provided with the termination supporting carrier roller
With the corresponding chute of sliding rail matching.
It is preferred that, buffering support roller group is provided with the travelling carriage.
Using above-mentioned technical proposal, acquired beneficial effect is：
The utility model reasonable in design, compact, it is segmented nested retraction by the way that main frame ribbon conveyer is designed as
Formula mechanism, so that main frame ribbon conveyer locally retraction is carried out by pushing tow hydraulic jack, so as to be reserved for tool changing work
Sufficient space, and then avoid main frame ribbon conveyer and integrally retreat the problems brought, improve the space of TBM equipment
Utilization rate.The utility model not only substantially increases tool changing efficiency, and it is overall effectively to solve main frame ribbon conveyer
The interference problem of retrogressing, optimizing the structure of equipment, there is provided the performance of tunneling boring hard rock mole.
Brief description of the drawings
Fig. 1 is use state structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 be in Fig. 2 A-A to structural representation.
Fig. 4 is B-B direction structural representation in Fig. 2.
Sequence number in figure：1 be fixed mount, 2 be travelling carriage, 3 be head pulley, 4 be termination supporting carrier roller, 5 be slide carrying roller,
6 be steel wire rope, 7 be pushing tow hydraulic jack, 8 be hydraulic wireline winch, 9 be slippage slot, 10 be road wheel, 11 be tensioning frame, 12 for
Locking oil cylinder, 13 be driving roller, 14 be sweeper, 15 be receiving hopper, 16 be slag trap, 17 be buffering support roller group, 18 be fixed
Carrying roller, 19 are sliding rail.
Embodiment
Embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
Referring to Fig. 1-Fig. 3, the nested retraction type main frame ribbon conveyer of the utility model one kind segmentation, including frame are described
Frame includes fixed mount 1 and is arranged on the travelling carriage 2 of the front end of fixed mount 1, and the matching of travelling carriage 2 slip is nested in the fixation
Being provided with sliding power mechanism preferred in sliding power mechanism, the present embodiment on frame 1, and between fixed mount 1 and travelling carriage 2 is
Pushing tow hydraulic jack 7.Head pulley 3 and termination supporting carrier roller 4 are provided with travelling carriage 2, the leading portion top of fixed mount 1 is successively
Slip is provided with multiple slip carrying rollers 5, and the back segment top of fixed mount 1 is fixedly installed multiple fixed carrying rollers 18, termination support successively
It is all connected with being provided with steel wire rope 6, the fixed mount 1 between carrying roller 4 and adjacent slip carrying roller 5, between adjacent two slips carrying roller 5
It is hydraulic wireline winch 8, hydraulic pressure that rear end, which is provided with and slides rolling-up mechanism preferred in the corresponding rolling-up mechanism of carrying roller 5, the present embodiment,
Steel wire rope 6 is connected between winch 8 and the slip carrying roller 5 of the rear end of fixed mount 1.
Sufficient space can be reserved to tool changing work to ensure, then the retract stroke S of travelling carriage1With pushing tow hydraulic pressure
The oil cylinder stroke S of oil cylinder2Meet：S1>=S, and S2>=S, wherein S the space stroke for needed for the tool changing of tunneling boring hard rock mole.
Fixed mount 1 in the present embodiment, it also includes fixed mount body and the sliding being arranged on the inside of fixed mount body
The road wheel 10 matched with slippage slot 9 is provided with groove 9, the travelling carriage 2, the front end of fixed mount 1 is provided with receiving hopper 15, Gu
Determine frame both sides and be provided with slag trap 16, the fixed mount to be provided with sliding rail, the matching of slip carrying roller 5 slip is fastened on
On sliding rail, be provided with termination supporting carrier roller 4 with the corresponding chute of sliding rail matching, be provided with the travelling carriage 2
Buffering support roller group 17.
The rear end of fixed mount 1 is provided with tensioning frame 11, tensioning hydro-cylinder 12, institute are provided between tensioning frame 22 and fixed mount 1
State and driving roller 13 and sweeper 14 are provided with tensioning frame 11.
Operation principle of the present utility model is：When needing to carry out replacing hobboing cutter, pushing tow hydraulic cylinder piston rod retraction, band
Dynamic travelling carriage retraction sliding, meanwhile, hydraulic wireline winch driving steel wire rope winding drives to slide and moved after carrying roller entirety, so that defeated
Send and moved after adhesive tape entirety, so that main frame ribbon conveyer front end reserves tool changing space；After the completion of tool changing work, pushing tow
Hydraulic jack stretches out, and drives sliding rack reach, while termination supporting carrier roller moves forward with sliding rack, and drives rear portion by steel wire rope
Slip carrying roller integral forward lead, recover main frame ribbon conveyer normal operating conditions.
The utility model reasonable in design, compact, it is segmented nested retraction by the way that main frame ribbon conveyer is designed as
Formula mechanism, so that main frame ribbon conveyer locally retraction is carried out by pushing tow hydraulic jack, so as to be reserved for tool changing work
Sufficient space, and then avoid main frame ribbon conveyer and integrally retreat the problems brought, improve the space of TBM equipment
Utilization rate.The utility model not only substantially increases tool changing efficiency, and it is overall effectively to solve main frame ribbon conveyer
The interference problem of retrogressing, optimizing the structure of equipment, there is provided the performance of tunneling boring hard rock mole.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent is defined.
Claims (9)
1. the nested retraction type main frame ribbon conveyer of one kind segmentation, including frame, it is characterised in that：The frame includes fixed mount
With the travelling carriage for being arranged on fixed mount front end, the travelling carriage matching slip is nested on the fixed mount, and fixed mount and cunning
Sliding power mechanism is provided between moving frame；Head pulley and termination supporting carrier roller, the fixation are provided with the travelling carriage
Frame leading portion top is slided successively is provided with multiple slip carrying rollers, and fixed mount back segment top is fixedly installed multiple fixed supports successively
Roller, is all connected with being provided with steel wire rope between termination supporting carrier roller and adjacent slip carrying roller, between adjacent two slips carrying roller, described
Fixed mount rear end is provided with rolling-up mechanism corresponding with the slip carrying roller positioned at fixed mount most rear side.
2. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：The sliding power
Mechanism is pushing tow hydraulic jack.
3. the nested retraction type main frame ribbon conveyer of segmentation according to claim 2, it is characterised in that：The retraction of travelling carriage
Stroke S1With the oil cylinder stroke S of pushing tow hydraulic jack2Meet：S1>=S, and S2>=S, wherein S change for tunneling boring hard rock mole
Space stroke needed for knife.
4. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：The rolling-up mechanism
For hydraulic wireline winch, steel wire rope is connected between the slip carrying roller of hydraulic wireline winch and the fixed mount rear end.
5. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：The fixed mount bag
Include and be provided with the row matched with slippage slot on fixed mount body and the slippage slot being arranged on the inside of fixed mount body, the travelling carriage
Walk wheel.
6. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：After the fixed mount
End is provided with tensioning frame, and tensioning hydro-cylinder is provided between tensioning frame and fixed mount.
7. the nested retraction type main frame ribbon conveyer of segmentation according to claim 6, it is characterised in that：On the tensioning frame
It is provided with driving roller and sweeper.
8. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：Before the fixed mount
End is provided with receiving hopper, and fixed mount both sides, which are provided with slag trap, the fixed mount, is additionally provided with sliding rail, the slip support
Roller matching slip is fastened on sliding rail, is provided with the termination supporting carrier roller and the corresponding chute of sliding rail matching.
9. the nested retraction type main frame ribbon conveyer of segmentation according to claim 1, it is characterised in that：On the travelling carriage
It is provided with buffering support roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072556.0U CN206417481U (en) | 2017-01-20 | 2017-01-20 | The nested retraction type main frame ribbon conveyer of segmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072556.0U CN206417481U (en) | 2017-01-20 | 2017-01-20 | The nested retraction type main frame ribbon conveyer of segmentation |
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| Publication Number | Publication Date |
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| CN206417481U true CN206417481U (en) | 2017-08-18 |
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| CN201720072556.0U Active CN206417481U (en) | 2017-01-20 | 2017-01-20 | The nested retraction type main frame ribbon conveyer of segmentation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583824A (en) * | 2018-06-04 | 2018-09-28 | 苏州格目软件技术有限公司 | A kind of launching gear for ocean engineering |
| CN108750044A (en) * | 2018-06-04 | 2018-11-06 | 苏州格目软件技术有限公司 | A kind of underwater equipment of moving under water for ocean engineering |
-
2017
- 2017-01-20 CN CN201720072556.0U patent/CN206417481U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583824A (en) * | 2018-06-04 | 2018-09-28 | 苏州格目软件技术有限公司 | A kind of launching gear for ocean engineering |
| CN108750044A (en) * | 2018-06-04 | 2018-11-06 | 苏州格目软件技术有限公司 | A kind of underwater equipment of moving under water for ocean engineering |
| CN108750044B (en) * | 2018-06-04 | 2019-09-10 | 汕深海洋科技(深圳)有限公司 | A kind of equipment of moving under water under water for ocean engineering |
| CN108583824B (en) * | 2018-06-04 | 2019-10-25 | 应松林 | A kind of launching gear for ocean engineering |
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