CN106743092A - The nested retraction type main frame ribbon conveyer of segmentation - Google Patents
The nested retraction type main frame ribbon conveyer of segmentation Download PDFInfo
- Publication number
- CN106743092A CN106743092A CN201710042502.4A CN201710042502A CN106743092A CN 106743092 A CN106743092 A CN 106743092A CN 201710042502 A CN201710042502 A CN 201710042502A CN 106743092 A CN106743092 A CN 106743092A
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- nested
- main frame
- ribbon conveyer
- travelling carriage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000011218 segmentation Effects 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000011435 rock Substances 0.000 claims abstract description 8
- 230000005641 tunneling Effects 0.000 claims abstract description 8
- 241001417527 Pempheridae Species 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
- B65G15/26—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units extensible, e.g. telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/08—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
The invention 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, slide successively and be provided with multiple slip carrying rollers in the fixed mount leading portion top, 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 carrying roller is slided.The present invention 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 invention belongs to tunneling boring hard rock mole technical field, and in particular to the nested retraction type main frame belt of one kind segmentation
Conveyer.
Background technology
In tunneling boring hard rock mole, main frame ribbon conveyer of the prior art frequently with monolithic construction form,
, it is necessary to be moved after main frame ribbon conveyer entirety when carrying out the replacing of cutterhead hobboing cutter, so that for tool changing provides enough spaces.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.
The content of the invention
The purpose of the present invention is directed to above-mentioned problem and shortage, there is provided the nested retraction type main frame belt of one kind segmentation
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 drop
The possibility of low 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；Head pulley and termination supporting carrier roller are provided with the travelling carriage, on the fixed mount leading portion
Portion slides be provided with multiple slip carrying rollers successively, and fixed mount back segment top is fixedly installed multiple fixed carrying rollers, termination branch successively
It is all connected with being provided with steel wire rope between bracketing roller and adjacent slip carrying roller, between adjacent two slips carrying roller, after the fixed mount
End is provided with rolling-up mechanism corresponding with the slip carrying roller positioned at fixed mount most rear side.
Preferably, the sliding power mechanism is pushing tow hydraulic jack.
Preferably, 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.
Preferably, the rolling-up mechanism is hydraulic wireline winch, between the hydraulic wireline winch and the slip carrying roller of fixed mount rear end
It is connected with steel wire rope.
Preferably, 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.
Preferably, the fixed mount rear end is provided with tensioning frame, and tensioning hydro-cylinder is provided between tensioning frame and fixed mount.
Preferably, driving roller and sweeper are provided with the tensioning frame.
Preferably, the fixed mount front end is provided with receiving hopper, and fixed mount both sides are provided with slag trap, on 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 sliding rail corresponding chute of matching.
Preferably, it is provided with buffering support roller group on the travelling carriage.
Using above-mentioned technical proposal, acquired beneficial effect is：
Reasonable in design of the present invention, compact, it is segmented nested retraction type machine by the way that main frame ribbon conveyer is designed as
Structure, is locally bounced back so as to be carried out main frame ribbon conveyer by pushing tow hydraulic jack, so that for tool changing work is reserved fully
Space, and then avoid main frame ribbon conveyer and integrally retreat the problems brought, improve the space utilization of TBM equipment
Rate.The present invention not only substantially increases tool changing efficiency, and can effectively solve that main frame ribbon conveyer integrally retreats it is dry
Problem is related to, the structure of equipment is optimized, 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 invention.
Fig. 2 is structural representation of the invention.
Fig. 3 be Fig. 2 in A-A to structural representation.
Fig. 4 is B-B direction structural representation in Fig. 2.
Sequence number in figure：1 is fixed mount, 2 is travelling carriage, 3 is head pulley, 4 is termination supporting carrier roller, 5 is slip carrying roller,
6 is steel wire rope, 7 is pushing tow hydraulic jack, 8 is hydraulic wireline winch, 9 is slippage slot, 10 is road wheel, 11 is tensioning frame, 12 is to open
Locking oil cylinder, 13 for drive roller, 14 be sweeper, 15 be receiving hopper, 16 be slag trap, 17 be buffering support roller group, 18 for fix
Carrying roller, 19 are sliding rail.
Specific embodiment
Specific embodiment of the invention is elaborated below in conjunction with accompanying drawing.
Referring to Fig. 1-Fig. 3, a kind of nested retraction type main frame ribbon conveyer of segmentation of the present invention, including frame, the frame
Including fixed mount 1 and the travelling carriage 2 for being arranged on the front end of fixed mount 1, the matching slip of the travelling carriage 2 is nested in the fixed mount 1
On, and sliding power mechanism is provided between fixed mount 1 and travelling carriage 2, preferred sliding power mechanism is top in the present embodiment
Push away hydraulic jack 7.Head pulley 3 and termination supporting carrier roller 4 are provided with travelling carriage 2, the leading portion top of the fixed mount 1 is slided successively
Dynamic to be provided with multiple slip carrying rollers 5, the back segment top of fixed mount 1 is fixedly installed multiple fixed carrying rollers 18, termination supporting bracket successively
It is all connected with being provided with steel wire rope 6 between roller 4 and adjacent slip carrying roller 5, between adjacent two slips carrying roller 5, after the fixed mount 1
End is provided with and slides the corresponding rolling-up mechanism of carrying roller 5, and preferred rolling-up mechanism is hydraulic wireline winch 8 in the present embodiment, and hydraulic pressure is twisted
Steel wire rope 6 is connected between the slip carrying roller 5 of car 8 and 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
Groove 9, is provided with the road wheel 10 matched with slippage slot 9 on 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, sliding rail is provided with the fixed mount, the matching of slip carrying roller 5 slip is fastened on
On sliding rail, be provided with termination supporting carrier roller 4 with the sliding rail corresponding chute of 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 invention is：When needing to carry out replacing hobboing cutter, pushing tow hydraulic cylinder piston rod retraction drives and slides
Moving frame retraction sliding, meanwhile, hydraulic wireline winch drives steel wire rope winding, drives and moved after sliding carrying roller entirety, so that conveying glue
Moved after band entirety, so that main frame ribbon conveyer front end reserves tool changing space；After the completion of tool changing work, pushing tow hydraulic pressure
Oil cylinder stretches out, and drives sliding rack reach, while termination supporting carrier roller moves forward with sliding rack, and the cunning at rear portion is driven by steel wire rope
Dynamic carrying roller integral forward lead, recovers the normal operating conditions of main frame ribbon conveyer.
Reasonable in design of the present invention, compact, it is segmented nested retraction type machine by the way that main frame ribbon conveyer is designed as
Structure, is locally bounced back so as to be carried out main frame ribbon conveyer by pushing tow hydraulic jack, so that for tool changing work is reserved fully
Space, and then avoid main frame ribbon conveyer and integrally retreat the problems brought, improve the space utilization of TBM equipment
Rate.The present invention not only substantially increases tool changing efficiency, and can effectively solve that main frame ribbon conveyer integrally retreats it is dry
Problem is related to, the structure of equipment is optimized, there is provided the performance of tunneling boring hard rock mole.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, the simply present invention described in above-described embodiment and specification
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 appending claims and its
Equivalent is defined.
Claims (9)
1. a kind of nested retraction type main frame ribbon conveyer of 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 be provided with multiple slip carrying rollers successively, 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.
It is 2. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, it is characterised in that：The sliding power
Mechanism is pushing tow hydraulic jack.
It is 3. according to claim 2 to be segmented nested retraction type main frame ribbon conveyer, 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 are changed for tunneling boring hard rock mole
Space stroke needed for knife.
It is 4. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, it is characterised in that：The rolling-up mechanism
It is hydraulic wireline winch, steel wire rope is connected between the slip carrying roller of the hydraulic wireline winch and fixed mount rear end.
It is 5. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, it is characterised in that：The fixed mount bag
Fixed mount body and the slippage slot being arranged on the inside of fixed mount body are included, the row matched with slippage slot is provided with the travelling carriage
Walk wheel.
It is 6. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, 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.
It is 7. according to claim 6 to be segmented nested retraction type main frame ribbon conveyer, it is characterised in that：On the tensioning frame
It is provided with driving roller and sweeper.
It is 8. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, it is characterised in that：Before the fixed mount
End is provided with receiving hopper, and fixed mount both sides are provided with slag trap, and sliding rail, the slip support are additionally provided with the fixed mount
Roller matching slip is fastened on sliding rail, is provided with the termination supporting carrier roller and the sliding rail corresponding chute of matching.
It is 9. according to claim 1 to be segmented nested retraction type main frame ribbon conveyer, 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 |
|---|---|---|---|
| CN201710042502.4A CN106743092A (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 |
|---|---|---|---|
| CN201710042502.4A CN106743092A (en) | 2017-01-20 | 2017-01-20 | The nested retraction type main frame ribbon conveyer of segmentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106743092A true CN106743092A (en) | 2017-05-31 |
Family
ID=58945009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042502.4A Pending CN106743092A (en) | 2017-01-20 | 2017-01-20 | The nested retraction type main frame ribbon conveyer of segmentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106743092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673028A (en) * | 2017-11-09 | 2018-02-09 | 中铁工程装备集团有限公司 | A kind of main frame ribbon conveyer mounting structure of adaptive driving attitude |
| CN108374671A (en) * | 2018-02-14 | 2018-08-07 | 上海隧道工程有限公司 | One kind can axial translation formula conveyer |
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| JP2984924B1 (en) * | 1998-06-26 | 1999-11-29 | タグチ工業株式会社 | Telescopic belt conveyor device |
| CN101598018A (en) * | 2009-06-29 | 2009-12-09 | 煤炭科学研究总院太原研究院 | Supporting stepped type fragmentation behind the anchor driving machine, reprinting continuous transport equipment |
| CN201496069U (en) * | 2009-06-29 | 2010-06-02 | 煤炭科学研究总院太原研究院 | Bridge type transfer machine with large span |
| CN203130088U (en) * | 2013-04-01 | 2013-08-14 | 中国铁建重工集团有限公司 | Telescopic mechanism for master drive of full-face tunnel boring machine |
| CN103879716A (en) * | 2013-12-12 | 2014-06-25 | 中国煤炭科工集团太原研究院有限公司 | Belt loader telescopic nose for coal mines |
| CN204267038U (en) * | 2014-07-31 | 2015-04-15 | 辽宁天安科技有限公司 | Driving face conveyor self-movable foot end |
| CN105649622A (en) * | 2016-03-09 | 2016-06-08 | 徐州徐工基础工程机械有限公司 | Slide type material collecting mechanism for road-header |
| CN106144422A (en) * | 2016-08-31 | 2016-11-23 | 中国铁建重工集团有限公司 | Ribbon conveyer |
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2017
- 2017-01-20 CN CN201710042502.4A patent/CN106743092A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1144182A (en) * | 1997-07-29 | 1999-02-16 | Mitsui Miike Mach Co Ltd | Moving frame and belt conveyor |
| JP2984924B1 (en) * | 1998-06-26 | 1999-11-29 | タグチ工業株式会社 | Telescopic belt conveyor device |
| CN101598018A (en) * | 2009-06-29 | 2009-12-09 | 煤炭科学研究总院太原研究院 | Supporting stepped type fragmentation behind the anchor driving machine, reprinting continuous transport equipment |
| CN201496069U (en) * | 2009-06-29 | 2010-06-02 | 煤炭科学研究总院太原研究院 | Bridge type transfer machine with large span |
| CN203130088U (en) * | 2013-04-01 | 2013-08-14 | 中国铁建重工集团有限公司 | Telescopic mechanism for master drive of full-face tunnel boring machine |
| CN103879716A (en) * | 2013-12-12 | 2014-06-25 | 中国煤炭科工集团太原研究院有限公司 | Belt loader telescopic nose for coal mines |
| CN204267038U (en) * | 2014-07-31 | 2015-04-15 | 辽宁天安科技有限公司 | Driving face conveyor self-movable foot end |
| CN105649622A (en) * | 2016-03-09 | 2016-06-08 | 徐州徐工基础工程机械有限公司 | Slide type material collecting mechanism for road-header |
| CN106144422A (en) * | 2016-08-31 | 2016-11-23 | 中国铁建重工集团有限公司 | Ribbon conveyer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673028A (en) * | 2017-11-09 | 2018-02-09 | 中铁工程装备集团有限公司 | A kind of main frame ribbon conveyer mounting structure of adaptive driving attitude |
| CN107673028B (en) * | 2017-11-09 | 2023-10-13 | 中铁工程装备集团有限公司 | Host belt conveyor mounting structure of self-adaptation tunneling gesture |
| CN108374671A (en) * | 2018-02-14 | 2018-08-07 | 上海隧道工程有限公司 | One kind can axial translation formula conveyer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |