CN107538223B - One kind being suitable for large-diameter shield owner and drives packaging technology - Google Patents
One kind being suitable for large-diameter shield owner and drives packaging technology Download PDFInfo
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- CN107538223B CN107538223B CN201710923323.1A CN201710923323A CN107538223B CN 107538223 B CN107538223 B CN 107538223B CN 201710923323 A CN201710923323 A CN 201710923323A CN 107538223 B CN107538223 B CN 107538223B
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Abstract
The present invention relates to tunneling equipment technical fields, it is specifically a kind of to be suitable for large-diameter shield owner driving packaging technology, comprise the steps of: drawing, the preparations such as tool-driving box is unloaded, cleaning-installation driving box, base bearing, sealed track in grease collar-driving box Excircle machining-installation-drive disk and external seal runway assemble-is sealed static pressure maintaining experiment-installation overturning tooling and transition tool, carry out the main primary turn of driving-dismounting overturning tooling, pinion gear is successively installed, splined shaft, whole be inserted in of driving is swung inside ball bearing-driving box inside pressure maintaining experiment-main driving assembling procedure completion by bearing block-, the large-diameter shield owner that is suitable for of the invention drives packaging technology, it can be shortened large-diameter shield owner and drive built-up time, simplify assembling procedure, by to experimental procedure, manufacturing procedure, group Dress process is reasonably combined, and is improved large-diameter shield owner and is driven the efficiency of assembling, while ensureing assembling quality.
Description
Technical field
The present invention relates to tunneling equipment technical fields, specifically a kind of to be suitable for large-diameter shield owner driving group
Dress technique.
Background technique
It is always the difficult point in shield machine assembling process, small-diameter shield machine master that large-diameter shield owner, which drives packaging technology,
Driving design and manufacture are fairly simple, and system is less, and conventional lifting and universal machine assembly method are just able to satisfy assembly technical requirement,
During small-diameter shield machine main driving assembling, in terms of process time, built-up time, assembling complexity with the main driving of major diameter
Assembling process is very different, it is therefore desirable to explore it is a set of be more suitable for large-diameter shield owner drive packaging technology.
Summary of the invention
Goal of the invention of the invention is to overcome defect described in background technique, to realize a kind of high-efficient, high
Assembly precision, the quality controllable large-diameter shield owner that is suitable for drive packaging technology.
For achieving the above object, the technical scheme is that a kind of be suitable for large-diameter shield owner driving group
Dress technique, comprising the following steps:
Step 1: prepare before assembling: on deck, main driving assembling standard component bolt seals main driving assembling drawing
Part, on deck by main driving total figure detail list；Main driving assembling lifting lug, ear stud, supporting element are on deck；Main driving
On deck, the consumptive material is happy Thailand's 242 and Le Tai, 586 glue for tool for assembling, consumptive material；
Step 2: driving box is unloaded: lifting when driving box is unloaded by lifting lug, driving box is put in branch described in step 1
In support member, supporting element at least needs 6, and circumference uniform distribution is supported on the outside of the speed reducer mounting hole of driving box, the supporting element
Height be 0.5m ~ 1m, convenient for operating personnel carry out driving box bottom inspection；
Step 3: lifting lug of disassembly driving box when unloading, when disassembly driving box factory each hole seal plug, and then into
The cleaning of row driving box checks that after cleaning has checked, each oil hole of driving box is blocked using plug；
Step 4: cleaning and main bearing of shield machine is installed: base bearing being cleaned first, then base bearing is installed upper and lower
The twice D5 sealing strip and oil hole sealing ring on surface, base bearing carry hanging ring using base bearing and lift, base bearing is installed to
Position；
Step 5: cleaning and inside grease collar is installed: first finishing the cleaning of inside grease collar, then by inside grease collar
It is installed in place using hanging ring handling；
Step 6: installation drawing bolt: by main driving assembling drawing requirement, drawing bolt be higher by gasket binding face 90 ~
92mm, pretightning force 870 ~ 880KN, it is symmetrical to be fastened；
Step 7: D5 the and D8 sealing strip of installation inside grease collar upper surface, and by drawing to table on the grease collar of inside
Smear the happy Thailand 586 of consumptive material in face；
Step 8: cleaning and outside grease collar is installed, grease collar cleaning in outside is finished first, is lifted using hanging ring, is installed
Outside grease collar, torque fastening, blocks after the completion and with glass cement, after the assembly is completed, protects base bearing gap, installs
The horizontal lifting lifting lug of main driving, preparation move to machine shop processing；
Step 9: by processing drawing, main driving outer circle is machined out, while being machined out to main driving outer circle,
Start that external seal runway is installed, shield machine drive disk is put on the supporting element of 0.8 ~ 1m, supporting element is no less than 4, Mei Gezhi
Support load-bearing is no less than 80T, uniformly distributed to support, and drive disk is lifted using base bearing hanging ring, cleaned to drive disk；
Step 10: installation drive disk and external seal runway faying face sealing strip D8, totally 3；Installation external seal runway is fixed
Screw and external seal runway adjusting screw, and torque fastens as required；
Step 11: after the completion of being machined out to main driving outer circle, carrying out internal cleaning and cleaning, be transported to prepackage area
Domain, and supported with cylindrical support；
Step 12: the D8 sealing strip of sealed track faying face in installing, totally 4 circle, install later in sealed track, using hanging
Ring handling in place, then installs interior sealed track fixing screws and interior sealed track adjusting screw, and torque fastens as required；
Step 13: drive disk is lifted with external seal runway using base bearing M48 hanging ring；
Step 14: the twice D5 sealing strip of installation base bearing gear ring upper surface, and smeared in gear ring and drive disk faying face
The happy Thailand 586 of consumptive material, glue, which smears edge, to reserve distance with boundary, prevent from squeezing and overflow；
Step 15: the fixed studs of installation drive disk, stud leakage 108 ~ 110mm of gasket faying face, pretightning force 1055 ~
1060KN is symmetrically uniformly fastened using drawbench；
Step 16: installation external seal and spacer ring, first of external seal lip is downward during installation for external seal, and second to the 4th
Road external seal lip is upward, and spacer ring lifting is installed in place；
Step 17: then installation external seal pressure ring D8 sealing strip installs external seal pressure ring, next installs external seal pressure ring
The hexagon socket head cap screw and soket head cap screw of upper circumference uniform distribution, and the symmetrical fastening of torque as required；
Step 18: installation external seal static state pressure maintaining test fixture；
Step 19: installation in sealing and spacer ring, it is interior sealing during installation first, second seal lip it is downward, third,
4th seal lip is upward, and spacer ring installs D8 sealing strip in advance, is then installed in place spacer ring handling；
Step 20: interior seal joint D8 sealing strip being installed, then interior seal joint is installed, next interior seal joint is installed
The hexagon socket head cap screw and soket head cap screw of upper circumference uniform distribution, and the symmetrical fastening of torque as required；
Step 21: sealing static pressure maintaining test fixture in installation, by static pressure maintaining experimental program, decide and drive interior sealing quiet
State pressure maintaining experiment after testing qualification, seals pressure maintaining test fixture, and the interior seal joint of installation in dismounting；
Step 22: pressing main driving turning tool drawing, main driving is installed and overturns tooling and transition tool, carry out main driving the
It is primary to turn over, as soon as padding block steel plate before turning over beside main driving, test turning tool ground roll effect；
Step 23: pinion gear, splined shaft, bearing block and driving blind patch, pinion gear being successively installed and observe window cover；
Step 24: pressure maintaining experiment is carried out by pressure maintaining experimental program inside main driving, after experiment is qualified, removes turning tool,
It completes main driving and assembles whole processes.
As the preferred technical solution of the present invention, in step 5 and step 8, the bolt for fixing medial and lateral grease collar is equal
Smear happy safe 242 thread locking adhesives.
As the preferred technical solution of the present invention, in step 10, external seal runway fixing screws and the adjustment of external seal runway
Screw smears happy safe 242 thread locking adhesives.
As the preferred technical solution of the present invention, in step 11, for subsequent installation turning tool, the height of cylindrical support
Degree is not less than 2.3 meters, makes to connect with steel tube between cylindrical support, keeps cylindrical support more firm.
As the preferred technical solution of the present invention, in step 12, interior sealed track fixing screws specification is M16 × 95-
10.9, totally 80；The specification of interior sealed track adjusting screw be M16 × 65-10.9, totally 80, interior sealed track fixing screws
Happy safe 242 glue are smeared with interior sealed track adjusting screw.
As the preferred technical solution of the present invention, in step 15, the specification of the fixed studs of drive disk is M48 × 720-
10.9, totally 160 sets.
As the preferred technical solution of the present invention, in step 16, to facilitate installation, can be fitted before external seal and spacer ring installation
Amount smears EP2 grease；In step 19, to facilitate installation, EP2 grease can be smeared in right amount before interior sealing and spacer ring installation.
As the preferred technical solution of the present invention, in step 17, circumference uniform distribution installs 120 hexagon socket head cap screws, and interior six
Corner bolt specification is M16X70-10.9；8 soket head cap screws are installed, and soket head cap screw specification is M16X40-10.9, it is described
Soket head cap screw smears happy safe 242 thread locking adhesives.
As the preferred technical solution of the present invention, in step 20, circumference uniform distribution installs 90 hexagon socket head cap screws, and interior hexagonal
Bolt specification is M16X55-10.9；10 soket head cap screws are installed, and soket head cap screw specification is M16X25-10.9, it is described interior
Hex screw smears happy safe 242 thread locking adhesives.
As the preferred technical solution of the present invention, in step 23, the quantity of pinion gear is 16 groups, and driving blind patch is 6,
It is 10 that pinion gear, which observes window cover,.
It is of the invention be suitable for large-diameter shield owner drive packaging technology the utility model has the advantages that
1. the large-diameter shield owner that is suitable for of the invention drives packaging technology, large-diameter shield owner's driving group can be shortened
ETL estimated time of loading simplifies assembling procedure, by reasonably being combined to experimental procedure, manufacturing procedure, assembling procedure, improves major diameter
The efficiency of shield owner's driving group dress, while ensureing assembling quality.
2. the large-diameter shield owner that is suitable for of the invention drives packaging technology, what is be machined out to main driving outer circle
Meanwhile starting that external seal runway is installed, two processes carry out simultaneously, effectively shorten main driving built-up time, improve main driving
Overall packaging efficiency.
3. the large-diameter shield owner that is suitable for of the invention drives packaging technology, static pressure maintaining experiment is sealed in main driving and is existed
Before interior seal joint and subsequent handling are installed, pressure maintaining experiment, verifying installation quality and peace can be done after completing interior sealing installation
Technological parameter is filled, provides process parameter value for the installation of subsequent external seal, elimination large ring is adjusted by mounting process parameter and is added
The influence of work error and normal deformation to fit dimension precision.
Specific embodiment
Packaging technology is driven to do more the large-diameter shield owner that is suitable for of the invention below by specific embodiment
Add detailed description.
Embodiment 1:
The large-diameter shield owner that is suitable for of the invention drives packaging technology, comprising the following steps:
Step 1: prepare before assembling: on deck, main driving assembling standard component bolt seals main driving assembling drawing
Part, on deck by main driving total figure detail list；Main driving assembling lifting lug, ear stud, supporting element are on deck；Main driving
On deck, the consumptive material is happy Thailand's 242 and Le Tai, 586 glue for tool for assembling, consumptive material；
Step 2: driving box is unloaded: lifting when driving box is unloaded by lifting lug, driving box is put in branch described in step 1
In support member, supporting element at least needs 6, and circumference uniform distribution is supported on the outside of the speed reducer mounting hole of driving box, the supporting element
Height be 0.5m ~ 1m, convenient for operating personnel carry out driving box bottom inspection；
Step 3: lifting lug of disassembly driving box when unloading, when disassembly driving box factory each hole seal plug, and then into
The cleaning of row driving box checks that after cleaning has checked, each oil hole of driving box is blocked using plug；
Step 4: cleaning and main bearing of shield machine is installed: base bearing being cleaned first, then base bearing is installed upper and lower
The twice D5 sealing strip and oil hole sealing ring on surface, base bearing carry hanging ring using base bearing and lift, base bearing is installed to
Position；
Step 5: cleaning and inside grease collar is installed: first finishing the cleaning of inside grease collar, then by inside grease collar
It is installed in place using hanging ring handling；
Step 6: installation drawing bolt: assembling drawing requirement by main driving, drawing bolt is higher by gasket binding face 92mm, in advance
Clamp force 875KN, it is symmetrical to be fastened；
Step 7: D5 the and D8 sealing strip of installation inside grease collar upper surface, and by drawing to table on the grease collar of inside
Smear the happy Thailand 586 of consumptive material in face；
Step 8: cleaning and outside grease collar is installed, grease collar cleaning in outside is finished first, is lifted using hanging ring, is installed
Outside grease collar, torque fastening, blocks after the completion and with glass cement, after the assembly is completed, protects base bearing gap, installs
The horizontal lifting lifting lug of main driving, preparation move to machine shop processing；
Step 9: by processing drawing, main driving outer circle is machined out, while being machined out to main driving outer circle,
Start that external seal runway is installed, shield machine drive disk is put on the supporting element of 0.8m, supporting element is 6, uniformly distributed to support, driving
Disk is lifted using base bearing hanging ring, is cleaned to drive disk；
Step 10: installation drive disk and external seal runway faying face sealing strip D8, totally 3；Installation external seal runway is fixed
Screw and external seal runway adjusting screw, and torque fastens as required；
Step 11: after the completion of being machined out to main driving outer circle, carrying out internal cleaning and cleaning, be transported to prepackage area
Domain, and supported with cylindrical support；
Step 12: the D8 sealing strip of sealed track faying face in installing, totally 4 circle, install later in sealed track, using hanging
Ring handling in place, then installs interior sealed track fixing screws and interior sealed track adjusting screw, and torque fastens as required；
Step 13: drive disk is lifted with external seal runway using base bearing M48 hanging ring；
Step 14: the twice D5 sealing strip of installation base bearing gear ring upper surface, and smeared in gear ring and drive disk faying face
The happy Thailand 586 of consumptive material, glue, which smears edge, to reserve distance with boundary, prevent from squeezing and overflow；
Step 15: the fixed studs of installation drive disk, stud leak out gasket binding face 110mm, and pretightning force 1055KN makes
It is symmetrically uniformly fastened with drawbench；
Step 16: installation external seal and spacer ring, first of external seal lip is downward during installation for external seal, and second to the 4th
Road external seal lip is upward, and spacer ring lifting is installed in place；
Step 17: then installation external seal pressure ring D8 sealing strip installs external seal pressure ring, next installs external seal pressure ring
The hexagon socket head cap screw and soket head cap screw of upper circumference uniform distribution, and the symmetrical fastening of torque as required；
Step 18: installation external seal static state pressure maintaining test fixture；
Step 19: installation in sealing and spacer ring, it is interior sealing during installation first, second seal lip it is downward, third,
4th seal lip is upward, and spacer ring installs D8 sealing strip in advance, is then installed in place spacer ring handling；
Step 20: interior seal joint D8 sealing strip being installed, then interior seal joint is installed, next interior seal joint is installed
The hexagon socket head cap screw and soket head cap screw of upper circumference uniform distribution, and the symmetrical fastening of torque as required；
Step 21: sealing static pressure maintaining test fixture in installation, by static pressure maintaining experimental program, decide and drive interior sealing quiet
State pressure maintaining experiment after testing qualification, seals pressure maintaining test fixture, and the interior seal joint of installation in dismounting；
Step 22: pressing main driving turning tool drawing, main driving is installed and overturns tooling and transition tool, carry out main driving the
It is primary to turn over, as soon as padding block steel plate before turning over beside main driving, test turning tool ground roll effect；
Step 23: pinion gear, splined shaft, bearing block and driving blind patch, pinion gear being successively installed and observe window cover；
Step 24: pressure maintaining experiment is carried out by pressure maintaining experimental program inside main driving, after experiment is qualified, removes turning tool,
It completes main driving and assembles whole processes.
In step 5 and step 8, the bolt for fixing medial and lateral grease collar smears happy safe 242 thread locking adhesives.
In step 10, external seal runway fixing screws and external seal runway adjusting screw smear happy safe 242 thread seals
Glue.
In step 11, for subsequent installation turning tool, the height of cylindrical support is not less than 2.3 meters, cylindrical support
Between make to connect with steel tube, keep cylindrical support more firm.
In step 12, interior sealed track fixing screws specification be M16 × 95-10.9, totally 80；Interior sealed track adjusts spiral shell
The specification of nail is M16 × 65-10.9, and totally 80, interior sealed track fixing screws and interior sealed track adjusting screw smear pleasure
Safe 242 glue.
In step 15, the specification of the fixed studs of drive disk is M48 × 720-10.9, totally 160 sets.
In step 16, to facilitate installation, EP2 grease can be smeared in right amount before external seal and spacer ring installation；In step 19, it is
It is easy for installation, EP2 grease can be smeared in right amount before interior sealing and spacer ring installation.
In step 17, circumference uniform distribution installs 120 hexagon socket head cap screws, and hexagon socket head cap screw specification is M16X70-10.9；Peace
8 soket head cap screws are filled, and soket head cap screw specification is M16X40-10.9, it is close that the soket head cap screw smears happy safe 242 screw threads
Sealing.
In step 20, circumference uniform distribution installs 90 hexagon socket head cap screws, and hexagon socket head cap screw specification is M16X55-10.9；Peace
10 soket head cap screws are filled, and soket head cap screw specification is M16X25-10.9, the soket head cap screw smears happy safe 242 screw threads
Sealant.
In step 23, the quantity of pinion gear is 16 groups, and driving blind patch is 6, and it is 10 that pinion gear, which observes window cover,.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention is any
The equivalent changes and modifications that those skilled in the art is made under the premise of not departing from present inventive concept and principle should all belong to
In the scope of protection of the invention.
Claims (10)
1. one kind, which is suitable for large-diameter shield owner, drives packaging technology, it is characterised in that: the following steps are included:
Step 1: prepare before assembling: main driving assembling drawing on deck, press by main driving assembling standard component bolt, sealing element
Main driving total figure detail list is on deck；Main driving assembling lifting lug, ear stud, supporting element are on deck；Main driving assembling
On deck with tool, consumptive material, the consumptive material is happy Thailand's 242 and Le Tai, 586 glue；
Step 2: driving box is unloaded: lifting when driving box is unloaded by lifting lug, driving box is put in supporting element described in step 1
On, supporting element at least needs 6, and circumference uniform distribution is supported on the outside of the speed reducer mounting hole of driving box, the height of the supporting element
Degree is 0.5m ~ 1m, and the inspection of driving box bottom is carried out convenient for operating personnel；
Step 3: and then lifting lug when disassembly driving box is unloaded, the seal plug in disassembly driving box each hole when dispatching from the factory are driven
Dynamic case cleaning checks that after cleaning has checked, each oil hole of driving box is blocked using plug；
Step 4: cleaning and main bearing of shield machine is installed: base bearing being cleaned first, then base bearing upper and lower surfaces are installed
Twice D5 sealing strip and oil hole sealing ring, base bearing using base bearing carry hanging ring lift, base bearing is installed in place；
Step 5: cleaning and inside grease collar is installed: grease collar cleaning in inside being finished first, then uses inside grease collar
Hanging ring handling is installed in place；
Step 6: installation drawing bolt: assembling drawing requirement by main driving, drawing bolt is higher by gasket 90 ~ 92mm of faying face, in advance
Clamp force 870 ~ 880KN, it is symmetrical to be fastened；
Step 7: D5 the and D8 sealing strip of installation inside grease collar upper surface, and inside grease collar upper surface is applied by drawing
Smear the happy Thailand 586 of consumptive material；
Step 8: it cleans and outside grease collar is installed, grease collar cleaning in outside is finished first, is lifted using hanging ring, installation outside
Grease collar, torque fastening, blocks after the completion and with glass cement, after the assembly is completed, protects base bearing gap, install main drive
Dynamic horizontal lifting lifting lug, preparation move to machine shop processing；
Step 9: by processing drawing, main driving outer circle being machined out, while being machined out to main driving outer circle, is started
External seal runway to be installed, shield machine drive disk is put on the supporting element of 0.8 ~ 1m, supporting element is no less than 4, and it is uniformly distributed to support, it drives
Moving plate is lifted using base bearing hanging ring, is cleaned to drive disk；
Step 10: installation drive disk and external seal runway faying face sealing strip D8, totally 3；External seal runway fixing screws are installed
With external seal runway adjusting screw, and as required torque fasten；
Step 11: after the completion of being machined out to main driving outer circle, internal cleaning and cleaning are carried out, is transported to prepackage region, and
It is supported with cylindrical support；
Step 12: the D8 sealing strip of sealed track faying face in installing, totally 4 circle, is installed interior sealed track later, is hung using hanging ring
Position is transported to, then interior sealed track fixing screws and interior sealed track adjusting screw are installed, and torque fastens as required；
Step 13: drive disk is lifted with external seal runway using base bearing M48 hanging ring；
Step 14: the twice D5 sealing strip of installation base bearing gear ring upper surface, and consumptive material is smeared in gear ring and drive disk faying face
Happy Thailand 586, glue, which smears edge, to reserve distance with boundary, prevent from squeezing and overflow；
Step 15: the fixed studs of installation drive disk, stud are higher by gasket 108 ~ 110mm of faying face, pretightning force 1055-
1060KN is symmetrically uniformly fastened using drawbench；
Step 16: installation external seal and spacer ring, first of external seal lip is downward during installation for external seal, outside the second to the 4th
Seal lip is upward, and spacer ring lifting is installed in place；
Step 17: then installation external seal pressure ring D8 sealing strip installs external seal pressure ring, next installs circle on external seal pressure ring
The hexagon socket head cap screw and soket head cap screw of Zhou Junbu, and the symmetrical fastening of torque as required；
Step 18: installation external seal static state pressure maintaining test fixture；
Step 19: installation in sealing and spacer ring, it is interior sealing during installation first, second seal lip it is downward, third, the 4th
Road seal lip is upward, and spacer ring installs D8 sealing strip in advance, is then installed in place spacer ring handling；
Step 20: interior seal joint D8 sealing strip being installed, then interior seal joint is installed, next circle on interior seal joint is installed
The hexagon socket head cap screw and soket head cap screw of Zhou Junbu, and the symmetrical fastening of torque as required；
Step 21: sealing static pressure maintaining test fixture in installation, by static pressure maintaining experimental program, decide and drive interior sealing is static to protect
Compacting is tested, and after experiment qualification, removes interior sealing pressure maintaining test fixture, and install interior seal joint；
Step 22: pressing main driving turning tool drawing, main driving overturning tooling and transition tool are installed, carry out main driving for the first time
It turns over, as soon as padding block steel plate before turning over beside main driving, tests turning tool ground roll effect；
Step 23: pinion gear, splined shaft, bearing block and driving blind patch, pinion gear being successively installed and observe window cover；
Step 24: carrying out pressure maintaining experiment by pressure maintaining experimental program inside main driving, after experiment is qualified, remove turning tool, complete
Main driving assembles whole processes.
2. it is according to claim 1 be suitable for large-diameter shield owner drive packaging technology, it is characterised in that: step 5 and
In step 8, the bolt for fixing medial and lateral grease collar smears happy safe 242 thread locking adhesives.
3. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 10
In, external seal runway fixing screws and external seal runway adjusting screw smear happy safe 242 thread locking adhesives.
4. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 11
In, for subsequent installation turning tool, the height of cylindrical support is not less than 2.3 meters, and steel pipe connecting is used between cylindrical support
It connects, keeps cylindrical support more firm.
5. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 12
In, interior sealed track fixing screws specification be M16 × 95-10.9, totally 80；The specification of interior sealed track adjusting screw is M16
× 65-10.9, totally 80, interior sealed track fixing screws and interior sealed track adjusting screw smear happy safe 242 glue.
6. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 15
In, the specification of the fixed studs of drive disk is M48 × 720-10.9, totally 160 sets.
7. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 16
In, to facilitate installation, EP2 grease can be smeared in right amount before external seal and spacer ring installation；In step 19, to facilitate installation, interior
EP2 grease can be smeared in right amount before sealing and spacer ring installation.
8. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 17
In, circumference uniform distribution installs 120 hexagon socket head cap screws, and hexagon socket head cap screw specification is M16X70-10.9；8 interior hexagonal spiral shells are installed
Nail, and soket head cap screw specification is M16X40-10.9, the soket head cap screw smears happy safe 242 thread locking adhesives.
9. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 20
In, circumference uniform distribution installs 90 hexagon socket head cap screws, and hexagon socket head cap screw specification is M16X55-10.9；10 interior hexagonal spiral shells are installed
Nail, and soket head cap screw specification is M16X25-10.9, the soket head cap screw smears happy safe 242 thread locking adhesives.
10. according to claim 1 be suitable for large-diameter shield owner driving packaging technology, it is characterised in that: step 23
In, the quantity of pinion gear is 16 groups, and driving blind patch is 6, and it is 10 that pinion gear, which observes window cover,.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923323.1A CN107538223B (en) | 2017-09-30 | 2017-09-30 | One kind being suitable for large-diameter shield owner and drives packaging technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923323.1A CN107538223B (en) | 2017-09-30 | 2017-09-30 | One kind being suitable for large-diameter shield owner and drives packaging technology |
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| CN107538223A CN107538223A (en) | 2018-01-05 |
| CN107538223B true CN107538223B (en) | 2019-06-21 |
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| CN201710923323.1A Active CN107538223B (en) | 2017-09-30 | 2017-09-30 | One kind being suitable for large-diameter shield owner and drives packaging technology |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108544406B (en) * | 2018-06-14 | 2023-08-18 | 中铁工程装备集团盾构制造有限公司 | Main drive assembly fixture and system suitable for spherical hinge |
| CN110153939A (en) * | 2019-05-24 | 2019-08-23 | 中铁三局集团第二工程有限公司 | A kind of sealing mounting tool of shield owner driving |
| CN114473415B (en) * | 2022-01-28 | 2023-05-26 | 中国铁建重工集团股份有限公司 | Vertical assembly method for main drive of shield tunneling machine |
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| CN105666079A (en) * | 2016-03-10 | 2016-06-15 | 中铁工程装备集团有限公司 | In-hole disassembly/assembly device and method of spiral conveyor of shield tunneling machine |
| CN205400737U (en) * | 2016-03-10 | 2016-07-27 | 中铁工程装备集团有限公司 | Demolish main drive arrangement in hole of shield structure machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW481350U (en) * | 2001-02-14 | 2002-03-21 | Mosel Vitelic Inc | Assembling table for shielding mask of sputtering machine |
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2017
- 2017-09-30 CN CN201710923323.1A patent/CN107538223B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666079A (en) * | 2016-03-10 | 2016-06-15 | 中铁工程装备集团有限公司 | In-hole disassembly/assembly device and method of spiral conveyor of shield tunneling machine |
| CN205400737U (en) * | 2016-03-10 | 2016-07-27 | 中铁工程装备集团有限公司 | Demolish main drive arrangement in hole of shield structure machine |
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| CN107538223A (en) | 2018-01-05 |
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