CN209324366U - A kind of belt feeder system suitable for the small curve turning of shield machine - Google Patents
A kind of belt feeder system suitable for the small curve turning of shield machine Download PDFInfo
- Publication number
- CN209324366U CN209324366U CN201821860423.0U CN201821860423U CN209324366U CN 209324366 U CN209324366 U CN 209324366U CN 201821860423 U CN201821860423 U CN 201821860423U CN 209324366 U CN209324366 U CN 209324366U
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- belt
- horizontal segment
- tail portion
- section
- assembly section
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- Excavating Of Shafts Or Tunnels (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a kind of belt feeder system suitable for the small curve turning of shield machine, solves the problems, such as that existing shield machine belt system satisfactory after correcting is incomplete.The utility model includes tail portion assembly section, and tail portion assembly section rear portion and tilting section are hinged, and tail portion assembly section is equipped with the tail portion regulating device cooperated with belt, and tail portion assembly section and tilting section activity are erected on equipment bridge support frame；Tilting section is hinged with horizontal segment, and horizontal segment includes several belt holders, and the belt holder of adjacent horizontal segment is hinged by pin shaft, and trolley is equipped with the Horizontal limiting seat for controlling adjacent horizontal segment operation posture, and horizontal segment limit base is set on the car；Horizontal segment and head assembly section are hinged, and horizontal segment and head assembly section are all provided on the car.The utility model can left and right adjusting belt rectify a deviation from output end to belt in driven end deviation rectifying leather belt；It can be conducive to belt feeder centripetal force caused by offsetting turning, prevent belt deviation；Increase correction emergency measure simultaneously.
Description
Technical field
The utility model relates to tunnel excavation technical fields, particularly relate to a kind of skin suitable for the small curve turning of shield machine
Band machine system.
Background technique
A belt feeder ring important as balancing earth-pressure shielding machine dregs transportation system, the dregs that bolt conveyer is transported
Shield machine trolley rear end is transported, is poured in the slag car of marshaling, then transported outside hole by marshaling, ring driving is completed
Work.If belt deviation serious problems occurs in belt feeder system, dregs will occur and fall into equipment and tunnel, belt was worn
Fastly or even the situations such as belt feeder stops working, construction speed is seriously affected.
Belt feeder structure on existing balancing earth-pressure shielding machine includes tail portion assembly section, horizontal segment, head assembly section, platform
Vehicle, wherein assembly section in tail portion is fixed on equipment bridge, and horizontal segment floating is placed on trolley, and head assembly section is fixed on trolley
On.It can be seen that, when 80m turning radius, angle is at 4 ° or more between each section of belt holder, it is easy to cause by Fig. 2 turning simulation
Belt deviation.Original belt feeder system is only simply placed on trolley, when belt deviation, manually beats belt holder
It rectifies a deviation, head assembly only has tensioning function not have deviation-correcting function, tail portion assembly section can not control adjustment.Totally see, it is existing
Belt feeder system satisfactory after correcting it is very few, be difficult to meet the needs of correcting belt deviation in the turning of small curve, can be regular
There is phenomena such as scaling-off.
Utility model content
In order to solve the problems, such as that the existing shield machine belt system satisfactory after correcting in the presence of background technique is incomplete, this reality
A kind of belt feeder system suitable for the small curve turning of shield machine is proposed with novel.
The technical solution of the utility model is: a kind of belt feeder system suitable for the small curve turning of shield machine, including tail
Portion's assembly section, horizontal segment, head assembly section, trolley and belt, tail portion assembly section rear portion and tilting section are hinged, in the assembly section of tail portion
Equipped with the tail portion regulating device cooperated with belt, tail portion assembly section and tilting section activity are erected on equipment bridge support frame；Inclination
Section is hinged with horizontal segment, and horizontal segment includes several belt holders, and the belt holder of adjacent horizontal segment is same by being hinged
The Horizontal limiting seat of the two adjacent horizontal segment operation postures of the control that trolley is equipped with；Horizontal segment and head assembly section are hinged,
Horizontal segment and head assembly section are all provided on the car；It is equipped among horizontal segment and the belt holder of head assembly section and cooperates with belt
Groove profile carrier roller, the head driving device of drive belt, belt are located at tail portion assembly section, tilting section, level in head assembly section
In the belt holder of section and head assembly section.
The tail portion regulating device includes that tail portion adjusts roller, and the both ends that tail portion adjusts roller are located on bearing block, bearing
Seat is mounted on the chassis of tail portion assembly section by fixing bolt.
The chassis of the tail portion assembly section is equipped with the angled slot for cooperating with fixing bolt, is equipped in angled slot
With the internal screw thread of fixing bolt cooperation；It adjusts and is equipped with adjusting bolt on the bearing block of roller two sides, adjust one end top of bolt
Roller is firmly adjusted, the angle for adjusting roller is adjusted for left and right.
The head driving device includes head driving roller, and head drives and is equipped with hydraulic motor in roller, head driving
Roller and belt contacts.
The belt holder end of the head assembly section is equipped with the screw-button for adjusting direction.
Trolley under the head assembly section is equipped with chain block, and the latch hook and head driving device of chain block connect
It connects.
The both ends of trolley under the horizontal segment be equipped with spiro rod regulating device, spiro rod regulating device include two bolts, two
Root bolt is connected by nut.
The horizontal segment limit base is equipped with groove profile carrier roller, and the both ends of groove profile carrier roller are equipped with waist type block roller 1001 and pressure zone
Roller.
The groove angle of the groove profile carrier roller is 35 degree.
The utility model is adjusted by the spiro rod regulating device at the trolley both ends being located under horizontal segment, and cooperation is located at horizontal segment
Under trolley on two sections of belt holders, shield machine turning when can by the angle of turn of belt feeder system reduce half；Tail portion is total
At section floating be placed on bridge support frame, can left and right adjusting belt, wherein tail portion adjust roller can be 4 ° of left and right adjusting, in driven end
Deviation rectifying leather belt；Head assembly section not only can be by chain block tightening belt, and can be certain by screw-button left and right adjusting
Angle rectifies a deviation to belt from output end；Top groove profile groove angle of carrier roller increases to 35 ° from 30 °, increases belt and groove profile carrier roller
Side-friction force, can be conducive to offset turning caused by belt feeder centripetal force, prevent belt deviation.
Increase correction emergency measure simultaneously: increasing belt hold roller at the groove profile carrier roller both ends being located on horizontal segment limit base, increase
Frictional force between big belt and groove profile carrier roller, and then the centripetal force generated when belt turning is offset, playing prevents belt deviation
Effect；Increase waist type block roller, the waist type block roller of arc-shaped shape provides a resistance perpendicular to belt side to the belt of sideslip
Power offsets the centripetal force of belt deviation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is tail portion assembly segment structure top view；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is horizontal segment structural schematic diagram；
Fig. 6 is that head assembly section decouples stock schematic diagram；
Fig. 7 is the first structural schematic diagram of horizontal segment limit base；
Fig. 8 is second of structural schematic diagram of horizontal segment limit base.
In figure, 1, tail portion assembly section, 2, tilting section, 3, horizontal segment, 4, head assembly section, 5, equipment bridge support frame, 6, tail
Portion's regulating device, 601, tail portion adjust roller, 602, bearing block, 603, adjust bolt, 7, equipment bridge, 8, trolley, 9, pull calabash
Reed, 10, horizontal segment limit base, 1001, waist type block roller, 1002, belt hold roller, 11, spiro rod regulating device, 12, screw-button, 13, head
Portion's driving device, 14, groove profile carrier roller, 15, belt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: as depicted in figs. 1 and 2: a kind of belt feeder system suitable for the small curve turning of shield machine, including tail
Portion's assembly section 1, horizontal segment 3, head assembly section 4, trolley 8 and belt 15,1 rear portion of tail portion assembly section and tilting section 2 pass through pin shaft
Hingedly, tail portion assembly section 1 is equipped with the tail portion regulating device 6 cooperated with belt 15,2 adjustable shelf of tail portion assembly section 1 and tilting section
It is located on equipment bridge support frame 5；Assembly section floating in tail portion is placed on bridge support frame, can left and right adjusting belt, wherein tail portion tune
Saving roller can be 4 ° of left and right adjusting, in driven end deviation rectifying leather belt.Tilting section 2 and horizontal segment 3 are hinged, and horizontal segment 3 includes several skins
Tape holder sets the belt holder there are two horizontal segment 3 on every section trolley 8, can be by the turning of belt feeder system when shield machine is turned
Angle reduces half；As shown in figure 5, the belt holder of adjacent horizontal segment 3, by being hinged, it is adjacent that trolley 8 is equipped with control
Horizontal segment 3 run posture Horizontal limiting seat 10；Horizontal segment 3 and head assembly section 4 are hinged, horizontal segment 3 and head assembly section 4
It is each provided on trolley 8；The groove profile support cooperated with belt 15 is equipped among horizontal segment 3 and the belt feeder track of head assembly section 4
Roller 14, the groove angle of groove profile carrier roller 14 increase to 35 ° from 30 °, increase the side-friction force of skin 15 band and groove profile carrier roller 14, can be advantageous
In offsetting belt feeder centripetal force caused by turning, belt deviation is prevented；As shown in figure 3, drive belt 15 in head assembly section 4
Head driving device 13, head driving device 13 drive belt 15 to be operated；Belt 15 is located at tail portion assembly section 1, tilting section
2, in horizontal segment 3 and the belt holder of head assembly section 4.
Further, as shown in fig. 6, head driving device 13 includes that head drives roller, head, which drives, is equipped with liquid in roller
Pressure motor, head driving roller are contacted with belt 15, are rolled for drive belt.
Further, as shown in Figure 3 and Figure 4, tail portion regulating device 6 includes that tail portion adjusts roller 601, and tail portion adjusts roller
601 both ends are located on bearing block 602, and bearing block 602 is mounted on the chassis of tail portion assembly section 1 by fixing bolt.Tail
The chassis of portion's assembly section 1 is equipped with the angled slot for cooperating with fixing bolt, is equipped in angled slot and matches with fixing bolt
The internal screw thread of conjunction；It adjusts to be equipped on the bearing block 602 of 601 two sides of roller and adjusts bolt 603, can be adjusted with both direction
Section, the one end for adjusting bolt 603, which is withstood, adjusts roller 601, pushes adjusting roller 601 by adjusting bolt 603, adjusts for left and right
The whole angle for adjusting roller 601.
Embodiment 2: a kind of belt feeder system suitable for the small curve turning of shield machine, as shown in fig. 6, in head assembly section
4 belt holder end is equipped with the screw-button 12 for adjusting direction.Chain block 9, hand are equipped on the trolley 8 under head assembly section 4
The latch hook of cucurbit 9 is drawn to connect with head driving device 13.So that head assembly section 4 not only can be tensioned skin by chain block 9
Band, and can be rectified a deviation from output end to belt 15 by 12 left and right adjusting certain angle of screw-button.Other structures and implementation
Example 1 is identical.
Embodiment 3: a kind of belt feeder system suitable for the small curve turning of shield machine, as shown in figure 5, under horizontal segment 3
Trolley 8 both ends be equipped with spiro rod regulating device 11, spiro rod regulating device 11 include two bolts, two bolts by nut company
It connects.The spiro rod regulating device 11 for being located at 8 both ends of trolley under horizontal segment 3 is adjusted, and is cooperated on the trolley 8 being located under horizontal segment 3
The angle of turn of belt feeder system can be reduced half in shield machine turning by two sections of belt holders；Other structures and 2 phase of embodiment
Together.
Embodiment 4: a kind of belt feeder system suitable for the small curve turning of shield machine, as shown in Figure 7 and Figure 8, horizontal segment
Limit base 10 is equipped with groove profile carrier roller 14, and groove profile carrier roller 14 is that the belt 15 of sideslip provides centripetal force, the both ends of groove profile carrier roller 14
Equipped with waist type block roller 1001 and belt hold roller 1002, the waist type block roller 1001 of arc-shaped shape provides one to the belt 15 of sideslip and hangs down
Directly in the resistance of belt side, the centripetal force of belt deviation is offset.Belt hold roller 1001 increases between belt 15 and groove profile carrier roller
Frictional force, and then the centripetal force generated when belt 10 is turned is offset, play the role of preventing 10 sideslip of belt.Other structures and implementation
Example 2 is identical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of belt feeder system suitable for the small curve turning of shield machine, including tail portion assembly section (1), horizontal segment (3), head
Assembly section (4), trolley (8) and belt (15), it is characterised in that: tail portion assembly section (1) rear portion and tilting section (2) hingedly, tail portion
Assembly section (1) is equipped with the tail portion regulating device (6) cooperated with belt (15), tail portion assembly section (1) and tilting section (2) adjustable shelf
It is located on equipment bridge support frame (5)；Hingedly, horizontal segment (3) includes several belt holders, adjacent for tilting section (2) and horizontal segment (3)
Horizontal segment (3) belt holder by being hinged, trolley (8) is equipped with the water for controlling adjacent horizontal segment (3) operation posture
Flat limit base (10)；Hingedly, horizontal segment (3) and head assembly section (4) are each provided at trolley for horizontal segment (3) and head assembly section (4)
(8) on；The groove profile carrier roller (14) with belt (15) cooperation is equipped among horizontal segment (3) and the belt holder of head assembly section (4),
The head driving device (13) of drive belt (15) in head assembly section (4), belt (15) are located at tail portion assembly section (1), inclination
In the belt holder of section (2), horizontal segment (3) and head assembly section (4).
2. the belt feeder system suitable for the small curve turning of shield machine as described in claim 1, it is characterised in that: tail portion is adjusted
Device (6) includes that tail portion adjusts roller (601), and the both ends that tail portion adjusts roller (601) are located on bearing block (602), bearing block
(602) it is mounted on by fixing bolt on the chassis of tail portion assembly section (1).
3. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 2, it is characterised in that: tail portion assembly
The chassis of section (1) is equipped with angled slot for cooperating with fixing bolt, is equipped in angled slot and cooperates with fixing bolt
Internal screw thread；It adjusts to be equipped on the bearing block (602) of roller (601) two sides and adjusts bolt (603), adjust the one of bolt (603)
End, which is withstood, adjusts roller (601).
4. the belt feeder system as described in any one of claims 1-3 suitable for the small curve turning of shield machine, it is characterised in that:
Head driving device (13) includes head driving roller, and head drives and is equipped with hydraulic motor in roller, and head drives roller and skin
Band (15) contacts.
5. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 4, it is characterised in that: head assembly
The belt holder end of section (4) is equipped with the screw-button (12) for adjusting direction.
6. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 4, it is characterised in that: head assembly
Trolley (8) under section (4) is equipped with chain block (9), and the latch hook of chain block (9) is connect with head driving device (13).
7. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 4, it is characterised in that: horizontal segment
(3) both ends of the trolley (8) under are equipped with spiro rod regulating device (11), and spiro rod regulating device (11) includes two bolts, two spiral shells
Bolt is connected by nut.
8. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 4, it is characterised in that: horizontal segment limit
Position seat (10) is equipped with groove profile carrier roller (14), and the both ends of groove profile carrier roller (14) are equipped with waist type block roller (1001) and belt hold roller
(1002).
9. the belt feeder system suitable for the small curve turning of shield machine as claimed in claim 4, it is characterised in that: groove profile carrier roller
(14) groove angle is 35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860423.0U CN209324366U (en) | 2018-11-13 | 2018-11-13 | A kind of belt feeder system suitable for the small curve turning of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860423.0U CN209324366U (en) | 2018-11-13 | 2018-11-13 | A kind of belt feeder system suitable for the small curve turning of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324366U true CN209324366U (en) | 2019-08-30 |
Family
ID=67710035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860423.0U Active CN209324366U (en) | 2018-11-13 | 2018-11-13 | A kind of belt feeder system suitable for the small curve turning of shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517088A (en) * | 2020-05-12 | 2020-08-11 | 中铁工程装备集团有限公司 | Belt conveyor, TBM using belt conveyor and adjusting method of belt conveyor |
| CN113309535A (en) * | 2021-06-21 | 2021-08-27 | 中铁工程装备集团有限公司 | Combined continuous belt conveyor slag discharging system |
-
2018
- 2018-11-13 CN CN201821860423.0U patent/CN209324366U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517088A (en) * | 2020-05-12 | 2020-08-11 | 中铁工程装备集团有限公司 | Belt conveyor, TBM using belt conveyor and adjusting method of belt conveyor |
| CN111517088B (en) * | 2020-05-12 | 2021-12-14 | 中铁工程装备集团有限公司 | Belt conveyor, TBM using belt conveyor and adjusting method of belt conveyor |
| CN113309535A (en) * | 2021-06-21 | 2021-08-27 | 中铁工程装备集团有限公司 | Combined continuous belt conveyor slag discharging system |
| CN113309535B (en) * | 2021-06-21 | 2022-03-22 | 中铁工程装备集团有限公司 | Combined continuous belt conveyor slag discharging system |
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