CN108798696A - A kind of narrow support odd-shaped cross section belt feeder transport device - Google Patents
A kind of narrow support odd-shaped cross section belt feeder transport device Download PDFInfo
- Publication number
- CN108798696A CN108798696A CN201810425170.2A CN201810425170A CN108798696A CN 108798696 A CN108798696 A CN 108798696A CN 201810425170 A CN201810425170 A CN 201810425170A CN 108798696 A CN108798696 A CN 108798696A
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- Prior art keywords
- support
- supporting leg
- shaped cross
- odd
- section
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002390 adhesive tape Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 230000032258 transport Effects 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
A kind of narrow support odd-shaped cross section belt feeder transport device, it is therefore an objective to which simple in structure, tail can trail shield going-forward；The present invention includes piston shoes, traction pedestal, hauling block group, aircraft tail cylinder and shield, asymmetric odd-shaped cross section support leg device and adhesive tape；Piston shoes are symmetrically welded at below traction pedestal；Piston shoes bottom surface is the ship shape slab construction with one fixed width, and for ease of the slab construction slided, the upward bending certain angle in front and back end is in ship shape in bottom surface stage casing；Aircraft tail cylinder and shield are above traction pedestal；Hauling block group includes pulley support, axis and axle sleeve, oil pot with screw cover and pulley；Oil pot with screw cover is mounted in the side of axis；Pulley support is fixed on traction pedestal tail portion；Asymmetric odd-shaped cross section support leg device includes longeron and upper Hinge linked supporting roller, lower Hinge linked supporting roller and support tube, supporting leg, special-shaped supporting leg, fixed bottom plate and crossbeam；Longeron is welded on supporting leg or special-shaped supporting leg upper end, and upper layer adhesive tape is on upper Hinge linked supporting roller, and lower layer's adhesive tape is on lower Hinge linked supporting roller.
Description
Technical field
The present invention relates to a kind of narrow support odd-shaped cross section belt feeder transport devices.
Background technology
With the development of shield machine technology, many coal mines have begun to use odd-shaped cross section shield machine tunneling gas suction road,
Due to being limited by odd-shaped cross section tunnel and working space size, the fuselage and tail of the conventional belt machine mating with shield machine
Equal devices are difficult to meet the requirement for going out driving material safe transportation, and specially development is needed to meet shield machine cross sectional shape
And the belt feeder transport device that tunnel small space uses.
Invention content
Purpose of the present invention is to overcome the shortcomings of above-mentioned prior art, providing a kind of simple and practical in structure, tail can be in abnormity
The narrow support odd-shaped cross section belt feeder transport device of shield going-forward is trailed under the conditions of the shield machine cross dimensions of section.
The present invention includes piston shoes, traction pedestal, hauling block group, aircraft tail cylinder and shield, asymmetric odd-shaped cross section supporting leg
Device and adhesive tape；Traction pedestal is steel construction piece, and cross sectional shape is irregular shape wide at the top and narrow at the bottom, and traction pedestal is main
The final stress of primary structure member, all structural members will be born by traction pedestal, should be met intensity requirement, be also adapted to shield
Structure machine tunnels the constrained environments such as odd-shaped cross section and small space, to meet outputting material, pedestrian and transport maintenance materials to working face
Requirement；It is mainly used for supporting aircraft tail cylinder and connects driving component, piston shoes is symmetrically welded at both sides below traction pedestal；Piston shoes
It is in direct contact with tunnel ground, in tensioning winch（It is not included in the present apparatus）Traction under so that pedestal can be in tunnel bottom surface
On slide.Piston shoes bottom surface is the ship shape slab construction with one fixed width, and bottom surface stage casing is for ease of the slab construction that slides, with suitable
The soft wet and slippery tunnel ground that should be likely to occur, front and back end bending certain angle can reduce resistance of taxing as ship shape, and
And it can be easy to clear the jumps in sliding process.Aircraft tail cylinder and shield are mounted on by high-strength bolt above traction pedestal,
Aircraft tail cylinder is rotary part, and shield can guarantee the safety of maintenance personnel.Hauling block group include pulley support, axis and axle sleeve,
Oil pot with screw cover and pulley；Pulley and axle sleeve are fitted together by holding screw, and axle sleeve is sleeved on axis, and axis is mounted on pulley support,
The gasket for adjusting axial gap is clamped between pulley and pulley support；The axial gap of pulley and pulley support passes through pad
Piece is adjusted；Oil pot with screw cover is mounted in the side of axis, squeezes the lubricating oil inside lubricating cup by rotating oil pot with screw cover, lubricating oil is logical
It crosses axis upper oil hole and enters and make that hinged revolute pair is lubricated between axis and axle sleeve.Hauling block group is used by pulley support
High-strength bolt is fixed on traction pedestal tail portion；Overall structure, which needs to rationally design, ensures in moving process not unstability, therefore whole
Body is designed to bilateral symmetry, has rational the ratio of width to height, on the lower, hauling block group integrated symmetric is arranged on piston shoes center of gravity
Side so that tractive force center line is located at piston shoes centerline parallel on longitudinal center's plummet face, and distance is smaller.
Asymmetric odd-shaped cross section support leg device includes longeron and upper Hinge linked supporting roller, lower Hinge linked supporting roller and support tube, supporting leg, different
Shape supporting leg, fixed bottom plate, crossbeam；Longeron is welded on supporting leg or special-shaped supporting leg upper end, upper Hinge linked supporting roller are hanging on longeron, lower hinge
It connects carrying roller to be hanging on support tube, support tube is welded on supporting leg or special-shaped branch midleg；Supporting leg and special-shaped supporting leg lower end are welded
There is fixed bottom plate.Fixed bottom plate is fixed by foundation bolt and shield machine digging laneway ground.Special-shaped supporting leg is close to shield machine pick
It is installed into tunnel lateral wall, supporting leg is mounted on the other side opposite with special-shaped supporting leg.Upper layer adhesive tape is mounted on upper Hinge linked supporting roller, under
For layer adhesive tape on lower Hinge linked supporting roller, upper and lower layer adhesive tape forms the ring being closed；Asymmetric odd-shaped cross section support leg device use is not right
Claim design, is installed on tunnel side, is fixed on ground with foundation bolt, as belt feeder fuselage.Belt feeder fuselage and belt feeder
Other components such as tail and head（It is not included in the present apparatus）Belt feeder complete machine is collectively constituted, by the shuttling movement of adhesive tape,
Driving material safe transportation in tunnel is gone out.
Shield machine is used to tunnel underworkings for the first time, needs Rational Matching belt feeder that driving material transportation is gone out.Transport
Driving material key is the cooperation of belt feeder and shield machine；Belt feeder tail need to trail shield machine movement and advance, belt feeder machine
Body needs to arrange close to shield machine digging laneway, facilitate above shield machine driving material transportation to belt feeder tail, this is just needed
Belt feeder tail is designed to piston shoes structure and is furnished with pulley blocks, needs to draw by winch in shield machine tail setting tensioning winch
Pulley blocks make belt feeder tail trail movement, coordinate with shield machine and driving material transportation is gone out.
The present invention is suitable for the mating ribbon conveyer of underground coal mine odd-shaped cross section shield machine, before tail can trail shield machine
It goes and conveyer goes out driving material safe transportation, it is simple and practical in structure, it is readily disassembled movement；By in two mine shield of positive coal
It is tried out in machine tunneling gas suction road, works well, can promote for other shield machine digging laneways.
Description of the drawings
Fig. 1 is tail part of the present invention overall structure diagram；
Fig. 2 is hauling block group structural schematic diagram of the present invention；
Fig. 3 is the asymmetric odd-shaped cross section support leg device structural schematic diagram of the present invention.
In figure：1, tunnel section, 2, piston shoes, 3, traction pedestal, 4, hauling block group, 5, aircraft tail cylinder, 6, shield, 7, tight
Determine screw, 8, pulley, 9, axle sleeve, 10, oil pot with screw cover, 11, axis, 12, gasket, 13, pulley support, 14, lower Hinge linked supporting roller, 15,
Support tube, 16, special-shaped supporting leg, 17, fixed bottom plate, 18, crossbeam, 19, supporting leg, 20, longeron, 21, upper Hinge linked supporting roller.
Specific implementation mode
Traction pedestal 3 is steel construction piece, and cross sectional shape is irregular shape wide at the top and narrow at the bottom；Piston shoes 2 are symmetrically welded at
Draw both sides below pedestal；2 bottom surface of piston shoes is the ship shape slab construction with one fixed width, and bottom surface stage casing is flat for ease of what is slided
Harden structure, front and back end bending certain angle are in ship shape；Aircraft tail cylinder 5 and shield 6 are mounted on 3 top of traction pedestal by bolt；
Hauling block group 4 includes pulley support 13, axis 11 and axle sleeve 9, oil pot with screw cover 10 and pulley 8；Pulley 8 and axle sleeve 9 pass through tightening
Screw 7 is fitted together, and axle sleeve 9 is sleeved on axis 11, and axis 11 is on pulley support 13, between pulley 8 and the axial direction of pulley support 13
Gap is adjusted by clamping gasket 12；Oil pot with screw cover 10 is mounted in the side of axis 11, and lubricating cup is squeezed by rotating oil pot with screw cover 10
The lubricating oil of the inside, lubricating oil are entered between axis 11 and axle sleeve 9 by 11 upper oil hole of axis come so that hinged revolute pair is moistened
It is sliding.Hauling block group 4 is fixed on 3 tail portion of traction pedestal by pulley support 13 with high-strength bolt；Overall structure needs are rationally set
Meter ensures in moving process not unstability, therefore global design is at bilateral symmetry, there is rational the ratio of width to height, center of gravity on the lower,
4 integrated symmetric of hauling block group is arranged in 2 top of piston shoes so that tractive force center line is located at longitudinal with 2 centerline parallel of piston shoes
On the plummet face of center, and distance is smaller.
Upper Hinge linked supporting roller 21 is hanging on longeron 20, and lower Hinge linked supporting roller 14 is hanging on support tube 15, supporting leg 19 and abnormity
Coupled by crossbeam 18 between supporting leg 16, support tube 15 is welded on 16 middle part of supporting leg 19 or special-shaped supporting leg, lower hinged for hanging
Support, 14.Supporting leg 19 and 16 lower end weld connection of special-shaped supporting leg fix bottom plate 17, and fixed bottom plate 17 is connected by foundation bolt and ground
Fixation is connect, crossbeam 18 increases whole intensity, and whole part effectively avoids the bottom surface circular arc in tunnel section 1.Upper Hinge linked supporting roller 21
It is respectively used to the upper and lower layer adhesive tape of support with lower Hinge linked supporting roller 14, adhesive tape forms the ring being closed.
In actual use, transports to the scene such as traction pedestal 3, hauling block group 4, aircraft tail cylinder 5 and shield 6 respectively, use
Be bolted it is integral, it is mating with belt feeder.Belt feeder tail passes through shield machine winch as odd-shaped cross section shield machine rear
Hauling block group is moved with shield machine, and the convenient and reliable transport of digging laneway material is gone out.
Claims (5)
1. a kind of narrow support odd-shaped cross section belt feeder transport device, it is characterized in that including piston shoes, draw pedestal, hauling block group,
Aircraft tail cylinder and shield, asymmetric odd-shaped cross section support leg device and adhesive tape；Traction pedestal is steel construction piece, and cross sectional shape is upper
Narrow irregular shape under width；Piston shoes are symmetrically welded at both sides below traction pedestal；Piston shoes bottom surface is the ship with one fixed width
Shape slab construction, for ease of the slab construction slided, the upward bending certain angle in front and back end is in ship shape in bottom surface stage casing；Aircraft tail cylinder
And shield is mounted on by bolt above traction pedestal；Hauling block group includes pulley support, axis and axle sleeve, oil pot with screw cover and cunning
Wheel；Pulley and axle sleeve are fitted together by holding screw, and axle sleeve is sleeved on axis, and axis is on pulley support；Oil pot with screw cover is mounted in
The side of axis；Pulley support is bolted on traction pedestal tail portion；Asymmetric odd-shaped cross section support leg device include longeron and
Upper Hinge linked supporting roller, lower Hinge linked supporting roller and support tube, supporting leg, special-shaped supporting leg, fixed bottom plate, crossbeam；Longeron is welded on supporting leg or different
Shape supporting leg upper end, upper Hinge linked supporting roller are hanging on longeron, and lower Hinge linked supporting roller is hanging on support tube, support tube be welded on supporting leg or
Special-shaped branch midleg；Supporting leg and special-shaped supporting leg lower end are welded with fixed bottom plate；Upper layer adhesive tape is on upper Hinge linked supporting roller, lower layer
For adhesive tape on lower Hinge linked supporting roller, upper and lower layer adhesive tape forms the ring being closed.
2. narrow support odd-shaped cross section tail apparatus as described in claim 1, it is characterized in that hauling block group integrated symmetric is arranged
In traction pedestal above so that tractive force center line with draw pedestal lower section piston shoes centerline parallel and overlap or distance compared with
It is small.
3. narrow support odd-shaped cross section tail apparatus as claimed in claim 1 or 2, it is characterized in that being pressed from both sides between pulley and pulley support
Equipped with for adjusting the gasket of axial gap.
4. narrow support odd-shaped cross section tail apparatus as claimed in claim 1 or 2, it is characterized in that special-shaped supporting leg is close to shield machine pick
It is installed into tunnel lateral wall, supporting leg is mounted on the other side opposite with special-shaped supporting leg.
5. narrow support odd-shaped cross section tail apparatus as claimed in claim 1 or 2, it is characterized in that fixed bottom plate passes through foundation bolt
It is fixed with shield machine digging laneway ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425170.2A CN108798696A (en) | 2018-05-07 | 2018-05-07 | A kind of narrow support odd-shaped cross section belt feeder transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425170.2A CN108798696A (en) | 2018-05-07 | 2018-05-07 | A kind of narrow support odd-shaped cross section belt feeder transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798696A true CN108798696A (en) | 2018-11-13 |
Family
ID=64091070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810425170.2A Pending CN108798696A (en) | 2018-05-07 | 2018-05-07 | A kind of narrow support odd-shaped cross section belt feeder transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798696A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313398A (en) * | 1993-04-30 | 1994-11-08 | Hitachi Zosen Corp | Excavated sediment treating device in shield tunneling machine |
| CN101139935A (en) * | 2007-09-26 | 2008-03-12 | 司景安 | Self-charging and tail self-moving device of digging tunnel rubber belt conveyor |
| CN202186698U (en) * | 2011-08-08 | 2012-04-11 | 中煤建筑安装工程公司 | Belt-type transporting integrated device |
| CN206581943U (en) * | 2017-03-21 | 2017-10-24 | 中铁工程装备集团有限公司 | A kind of belt feeder dregs conveying device for being adapted to small curve balancing earth-pressure shielding machine |
| CN206722840U (en) * | 2017-04-24 | 2017-12-08 | 兖矿集团有限公司 | A kind of belt frame and chassis for rock tunnel(ling) machine |
-
2018
- 2018-05-07 CN CN201810425170.2A patent/CN108798696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313398A (en) * | 1993-04-30 | 1994-11-08 | Hitachi Zosen Corp | Excavated sediment treating device in shield tunneling machine |
| CN101139935A (en) * | 2007-09-26 | 2008-03-12 | 司景安 | Self-charging and tail self-moving device of digging tunnel rubber belt conveyor |
| CN202186698U (en) * | 2011-08-08 | 2012-04-11 | 中煤建筑安装工程公司 | Belt-type transporting integrated device |
| CN206581943U (en) * | 2017-03-21 | 2017-10-24 | 中铁工程装备集团有限公司 | A kind of belt feeder dregs conveying device for being adapted to small curve balancing earth-pressure shielding machine |
| CN206722840U (en) * | 2017-04-24 | 2017-12-08 | 兖矿集团有限公司 | A kind of belt frame and chassis for rock tunnel(ling) machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |