CN201891420U - Mounting component of cutter head driving device of shield machine - Google Patents
Mounting component of cutter head driving device of shield machine Download PDFInfo
- Publication number
- CN201891420U CN201891420U CN201020614409XU CN201020614409U CN201891420U CN 201891420 U CN201891420 U CN 201891420U CN 201020614409X U CN201020614409X U CN 201020614409XU CN 201020614409 U CN201020614409 U CN 201020614409U CN 201891420 U CN201891420 U CN 201891420U
- Authority
- CN
- China
- Prior art keywords
- plate
- soil pressure
- shield
- shield machine
- cutter head
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a mounting component of a cutter head driving device of a shield machine, belonging to the field of a part of the shield machine. The mounting component of the cutter head driving device of the shield machine comprises an outer ring; the inner wall of the outer ring is sheathed with a mounting plate and a mounting ring plate; a ring-shaped upper sealing base plate is fixedly connected between the mounting plate and the mounting ring plate; the upper sealing base plate is internally provided with a ring-shaped lower sealed base plate which is concentric with the upper sealing base plate; one end surface of the lower sealed base plate is fixedly connected with the mounting plate, and the other end surface is fixedly connected with a soil pressure warehouse plate; and the lower sealed base plate is internally provided with a sealing plate which is fixedly connected with the soil pressure warehouse plate and the mounting plate. The mounting component of the cutter head driving device of the shield machine is compact and firm in structure, hard to damage, convenient to transport and install and convenient and fast in overhauling and replacement, and a single part of the mounting component can be replaced, so that the maintenance cost is greatly reduced, and the working efficiency is improved; and the mounting component of the cutter head driving device of the shield machine is suitable for being popularized in the field of the shield machine.
Description
Technical field
The utility model relates to a kind of shield machine component, particularly a kind of component of cutter head of shield machine drive unit.
Background technology
Shield machine, full name are the shield tunnel development machine, and the shield tunnel development machine has been widely used in construction of tunnel such as subway, railway, highway, municipal administration, water power, and it is a kind of special engineering machinery of tunnel piercing.The present shield machine that uses, the drive unit of its cutterhead directly is connected with power drive, and power drive directly drives cutterhead and rotates, thereby carries out the driving in tunnel.Such cutterhead driving device, suitable big of required power makes that its drive unit is bulky, costs an arm and a leg the cost height; The cutterhead driving device and the shield body that are used to now produce are independent individualities, and be separated from each other, adopt bolt or alternate manner that cutterhead driving device and shield body are linked together, such frame mode makes that the installation of cutterhead driving device is insecure, in the shield machine tunneling process, the vibration of cutterhead driving device makes it break away from from the shield body easily especially, and whole shield machine can not normally move, influence normally carrying out of engineering, influence the progress of engineering; And the cutterhead driving device complex structure if cutter hub is subjected to the place ahead vibration, certainly will cause damage to drive unit, and is very big to the programming influence like this, is unfavorable for the carrying out of engineering.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of installation component of cutter head of shield machine drive unit, this installation component adopts a plurality of parts to assemble, and is easy for installation, and it is convenient to overhaul and change, and firm in structure.
The technical solution adopted in the utility model is as follows:
The installation component of cutter head of shield machine drive unit of the present utility model, comprise outer shroud, the right part of described outer shroud is provided with installing plate, outer shroud is equipped with the installation ring flat-plate away from the inner wall sleeve of right part, be fixedly connected with the ring packing upper padding plate between described installing plate and the installation ring flat-plate, described sealing upper padding plate is set in the outer shroud, be provided with the ring packing lower bolster concentric in the described sealing upper padding plate with it, one end face of described sealing lower bolster is fixedlyed connected with installing plate, be fixedly connected with soil pressure storehouse plate on the other end, be fixedly connected with ring sealing plate between described soil pressure storehouse plate and the installing plate, described shrouding is set in the sealing lower bolster.
Owing to adopted said structure, installation component is formed by fixedly connecting by a plurality of component assemblings, and the feasible cutter head of shield machine drive unit that adopts this installation component can be assembled welding according to the needs of actual field, is convenient to transportation.This installation component mainly is to be used to install cutterhead support, base bearing and power drive, makes power drive transmission of power to cutterhead can be supported, thereby is passed on the shield machine cutter further, so that to the driving of construction of tunnel.The structure of this installation component, installing plate is used for being connected with power drive, and the space between sealing upper padding plate and the sealing lower bolster is used to install base bearing, cutterhead support, cutterhead is supported between the power drive and interconnects by the bearing assembly that is installed in the installation component, transferring power.This installation component just plays a part to support and be connected, and is similar to the shell of cutter head of shield machine drive unit, and when the shield machine operate as normal, it does not rotate, and promptly installation component and cutterhead relatively rotate between supporting.This installation component is simple in structure, and is easy for installation, compact conformation and firm, easy access and replacing.
The installation component of cutter head of shield machine drive unit of the present utility model, the middle part of described installing plate is a through-hole structure, the limit portion annular spread on installing plate plane has installing hole, described installing plate is provided with drain tap and power input port, its medium power input port is arranged on the same circumference, and described drain tap is corresponding to the space between sealing upper padding plate and the sealing lower bolster.
Owing to adopted said structure, the middle part is a through-hole structure, is convenient to the conveying worm installation tube earth in the shield machine tunneling process is passed on the conveyer belt; The limit portion annular spread on installing plate plane has installing hole, is used for being connected of cutter plate driver and backing, and its structure is more firm; The power input port is arranged on the same circumference, make and to be passed on the bearing assembly in the installation component by double-driving force, make power drive and bearing assembly form planetary gear structure, wherein the inner ring of bearing assembly be set to power drive to corresponding gear ring, and the inner ring of bearing assembly is connected with the cutterhead support fixation, the outer ring of bearing assembly is connected with installation component, makes can relatively rotate between cutterhead support and the installation component, realizes power-actuated transmission of power to cutterhead is supported; Described drain tap is corresponding to the space between sealing upper padding plate and the sealing lower bolster, because the space between sealing upper padding plate and the sealing lower bolster, its essence is to the installation shaft bearing assembly and reserved, therefore be the position between the gears engaged in this space, this below, space is provided with drain tap, be convenient to the lubrication oil in this space be emitted and sample, easy to operate.
The installation component of cutter head of shield machine drive unit of the present utility model, described sealing upper padding plate is circular ring structure with the sealing lower bolster, the sidewall that wherein seals lower bolster is provided with breach, the position of described breach is corresponding with the position of power input port, on the sidewall of described sealing upper padding plate and sealing lower bolster oil pipeline is installed all.
Owing to adopted said structure, the position of the breach on the sidewall of sealing lower bolster is corresponding with the position of power input port, is convenient to the installation of the gear in the power drive; On the sidewall of sealing upper padding plate and sealing lower bolster oil pipeline is installed all, be convenient to lubrication oil is input in the space that seals between upper padding plate and the sealing upper padding plate, gears engaged is lubricated, wherein also has pipeline road between outer shroud and the sealing upper padding plate, there are 4 to be to be used in these pipeline roads, promptly are used for lubricated primary seal to primary seal place greasing usefulness; 6 groups of pipeline roads are arranged, and wherein 3 every group are used for promptly being used for the lubricating bearings raceway to raceway oiling usefulness; Having 2 pipeline roads to be used for the oiling of main bearing box and fuel-displaced, in the time of oilgear, is the base bearing cooling; Owing to when the bearing housing oiling, need discharged air, therefore also be provided with a pipeline road, be used for discharged air in the main bearing box.The sidewall of sealing lower bolster is provided with pipeline road, and pipeline road evenly distributes by 4 and seals on the lower bolster border, is used for avoiding poorly sealed to the primary seal greasing.The installation component of cutter head of shield machine drive unit of the present utility model, compact conformation and firm, maintenance cost is saved in easy access, has improved operating efficiency.
The installation component of cutter head of shield machine drive unit of the present utility model, described installation ring flat-plate is a loop configuration, and its end face is provided with air duct and two soil pressure case signal line pipelines, and wherein two soil pressure case signal line pipelines distribute axisymmetricly.
Carry gases at high pressure owing to adopted said structure, air duct to be used for supporting front end to cutterhead, soil pressure case signal line pipeline is used for the installation of soil pressure case holding wire.
The installation component of cutter head of shield machine drive unit of the present utility model, described soil pressure case signal line pipeline is connected with the installation ring flat-plate by Connection Block, and described air duct is connected with the installation ring flat-plate by spacer shell.
Owing to adopted said structure, place sensor in the Connection Block, soil pressure case signal line pipeline is used to place the soil pressure case holding wire, thereby the signal of sensor is passed on the controller of shield machine, adopt spacer shell, be convenient to air duct is fixedlyed connected with the installation ring flat-plate.
The installation component of cutter head of shield machine drive unit of the present utility model, described soil pressure storehouse plate is provided with soil pressure shield structure conversion slurry shield and reserves pipeline, conveying worm installation tube and swivel joint installing port, and described conveying worm installation tube is passed the through hole of installing plate.
Owing to adopted said structure conveying worm installation tube to be used to install conveying worm, the earth in the shield machine tunneling process be passed on the conveyer belt at shield machine rear by conveying worm; The conveying worm installation tube is passed the through hole of installing plate, being connected of the position between the component of soil pressure storehouse plate and the installing plate; Soil pressure storehouse plate is provided with soil pressure shield structure conversion slurry shield and reserves pipeline and swivel joint installing port, soil pressure shield structure conversion slurry shield is reserved pipeline and is used for converting balancing earth-pressure shielding machine to the slurry balance shield machine in the occasion of necessity, and the swivel joint installing port is used to install swivel joint.
The installation component of cutter head of shield machine drive unit of the present utility model, described soil pressure case signal line pipeline is connected with soil pressure storehouse plate by Connection Block, described soil pressure storehouse plate is provided with soil pressure shield structure conversion slurry shield and reserves pipeline, described installing plate is provided with soil pressure shield structure conversion slurry shield provided pipe road junction, and it is corresponding with soil pressure shield structure conversion slurry shield provided pipe road junction that described soil pressure shield structure conversion slurry shield is reserved pipeline.
Owing to adopted said structure, can place soil pressure case in the Connection Block, sensor signal lines is positioned in the soil pressure shield structure conversion slurry shield provided pipe road pipeline, makes the signal of sensor can be passed on the controller of shield machine.Described soil pressure storehouse plate is provided with soil pressure shield structure conversion slurry shield and reserves pipeline, described installing plate is provided with soil pressure shield structure conversion slurry shield provided pipe road junction, it is corresponding with soil pressure shield structure conversion slurry shield provided pipe road junction that described soil pressure shield structure conversion slurry shield is reserved pipeline, reserve pipeline by soil pressure shield structure conversion slurry shield, when needing miscellaneous equipment is installed on the shield machine, can be by the conversion of the soil pressure shield structure on installation component slurry shield being reserved the repacking of pipeline, realization is to the installation of this setting, for later technology innovation is allowed some leeway.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are:
1, the installation component of cutter head of shield machine drive unit of the present utility model, compact conformation and firm, not fragile;
2, the installation component of cutter head of shield machine drive unit of the present utility model assembles by multi-part, can its fractionation be transported according to actual conditions, makes to reduce cost convenient transportation;
3, the installation component of cutter head of shield machine drive unit of the present utility model is easy for installation, and it is convenient to overhaul and change, and can change separate part, reduces maintenance cost greatly, has increased operating efficiency;
4, the installation component of cutter head of shield machine drive unit of the present utility model is allowed some leeway for subsequent technology upgrades, and is adapted at the shield machine field and promotes.
Description of drawings
Fig. 1 is the structural representation that the cutter head of shield machine drive unit of this installation component is installed;
Fig. 2 is the structural representation of the installation component of cutter head of shield machine drive unit of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the structural representation of installing plate in the utility model;
Fig. 5 is the B-B sectional view among Fig. 4;
Fig. 6 is the structural representation of sealing upper padding plate in the utility model;
Fig. 7 is the C-C sectional view of Fig. 6;
Fig. 8 is the structural representation of sealing lower bolster in the utility model;
Fig. 9 is the D-D sectional view of Fig. 8;
Figure 10 is the structural representation that ring flat-plate is installed in the utility model;
Figure 11 is the left view of Figure 10;
Figure 12 is the F-F sectional view of Figure 11;
Figure 13 is the E-E sectional view of Figure 11;
Figure 14 is the structural representation of soil pressure storehouse plate in the utility model;
Figure 15 is the sectional view of the G-G of Figure 14.
Mark among the figure: the 1-cutterhead supports, the 2-bearing assembly, the 3-installation component, the 4-power drive, the 5-installing plate, 6-seals upper padding plate, 7-seals lower bolster, 8-soil pressure storehouse plate, 9-installs ring flat-plate, the 10-shrouding, the 11-outer shroud, the 12-installing hole, the 13-drain tap, 14-power input port, the 15-through hole, 16-soil pressure shield structure conversion slurry shield provided pipe road junction, 17-termination angle joint, the 18-oil pipeline, the 19-breach, 20,25-soil pressure case signal line pipeline, the 21-air duct, the 22-spacer shell, the 23-Connection Block, 24-soil pressure shield structure conversion slurry shield is reserved pipeline, 26-conveying worm installation tube, 27-swivel joint installing port.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the cutter head of shield machine drive unit of installation component 3 is installed, comprise that cutterhead supports 1, installation component 3, power drive 4 and bearing assembly 2, wherein cutterhead support 1 is sleeved in the installation component 3, cutterhead supports 1 and can freely rotate with respect to installation component 3, in the described installation component 3 bearing assembly 2 is installed, fixedly connected with installation component 3 in the outer ring of bearing assembly 2, the inner ring of bearing assembly 2 supports 1 with cutterhead fixedlys connected, and the inner ring of bearing assembly 2 is set to the outer ring of planetary gear, therefore the inner ring of bearing assembly 2 is provided with the tooth that is meshed with gear in the power drive 4, power drive 4 drives for double motor, double motor drives placed side by side, the inner ring engagement of gear in the power drive 4 and bearing assembly 2, thereby the inner ring by power drive 4 drive bearing assemblies 2 rotates, thereby drive the cutterhead of fixedlying connected and support 1 with the inner ring of bearing assembly 2, owing to fixedly connected with installation component 3 in the outer ring of bearing assembly 2, make installation component 3 maintain static, so installation component 3 and cutterhead support 1 and can reach and relatively rotate.
Extremely shown in Figure 15 as Fig. 2, the installation component of a kind of cutter head of shield machine drive unit of the present utility model, comprise outer shroud 11, the right part of described outer shroud 11 is provided with installing plate 5, outer shroud 11 is equipped with installation ring flat-plate 9 away from the inner wall sleeve of right part, be fixedly connected with ring packing upper padding plate 6 between described installing plate 5 and the installation ring flat-plate 9, described sealing upper padding plate 6 is set in the outer shroud 11, be provided with the ring packing lower bolster 7 concentric in the described sealing upper padding plate 6 with it, one end face of described sealing lower bolster 7 is fixedlyed connected with installing plate 5, be fixedly connected with soil pressure storehouse plate 8 on the other end, be fixedly connected with ring sealing plate 10 between described soil pressure storehouse plate 8 and the installing plate 5, described shrouding 10 is set in the sealing lower bolster 7, described soil pressure storehouse plate 8 and the end face that ring flat-plate 9 is installed, be convenient to this installation component 3 and support 1 installation, and when cutterhead support 1 relatively rotated with installation component 3, cutterhead supported 1 and can not interfere with installation component 3 with cutterhead.
Wherein the middle part of installing plate 5 is through hole 15 structures, this through hole 15 is corresponding with conveying worm installation tube 26, make conveying worm installation tube 26 can pass through this through hole 15, thereby when shield machine tunnels, be passed to earth on the conveyer belt at shield machine rear from conveying worm installation tube 26, limit portion annular spread on installing plate 5 planes has installing hole 12, be used for installing plate 5 is fixedlyed connected with sealing upper padding plate 6, described installing plate 5 is provided with drain tap 13 and power input port 14, its medium power input port 14 is arranged on the same circumference, described drain tap 13 is corresponding to the space between sealing upper padding plate 6 and the sealing lower bolster 7, make and to be passed on the bearing assembly 2 in the installation component 3 by double-driving force, make power drive 4 and bearing assembly 2 form planetary gear structure, wherein the inner ring of bearing assembly 2 be set to power drive 4 to corresponding gear ring, and the inner ring of bearing assembly 2 supports 1 with cutterhead fixedlys connected, fixedly connected with installation component 3 in the outer ring of bearing assembly 2, make to relatively rotate between cutterhead support 1 and the installation component 3, realize transmission of power to the cutterhead of power drive 4 is supported on 1; Described drain tap 13 is corresponding to the space between sealing upper padding plate 6 and the sealing lower bolster 7, because the space between sealing upper padding plate 6 and the sealing lower bolster 7, its essence is to installation shaft bearing assembly 2 and reserved, therefore be the position between the gears engaged in this space, this top, space is provided with drain tap 13, be convenient to the waste lubrication oil in this space is emitted, easy to operate.
Described sealing upper padding plate 6 is circular ring structure with sealing lower bolster 7, wherein seal upper padding plate 6 and be provided with termination angle joint 17, can be connected with oil pipeline 18, play the effect of carrying lubrication oil, the sidewall of sealing lower bolster 7 is provided with breach 19, the position of described breach 19 is corresponding with the position of power input port 14, on described sealing lower bolster 7 sidewalls oil pipeline 18 is installed.The position of the breach on the sidewall of sealing lower bolster 7 is corresponding with the position of power input port 14, is convenient to the installation of the gear in the power drive 4; On sealing lower bolster 7 sidewalls oil pipeline 18 is installed, is convenient to lubrication oil is input in the space that seals between upper padding plate 6 and the sealing upper padding plate 7, gears engaged is lubricated.Wherein also have pipeline road between outer shroud 11 and the sealing upper padding plate 6, have 4 to be to be used in these pipeline roads, promptly be used for lubricated primary seal to primary seal place greasing usefulness; 6 groups of oil pipes are arranged, and wherein 3 every group are used for promptly being used for the lubricating bearings raceway to raceway oiling usefulness; Having 2 pipeline roads to be used for the oiling of main bearing box and fuel-displaced, in the time of oilgear, is the base bearing cooling; Owing to when the bearing housing oiling, need discharged air, therefore also be provided with a pipeline road, be used for discharged air in the main bearing box.The sidewall of sealing lower bolster 7 is provided with pipeline road 18, and pipeline road 18 evenly distributes by 4 and seals on lower bolster 7 borders, is used for avoiding poorly sealed to the primary seal greasing.
Described installation ring flat-plate 9 is a loop configuration, and its end face is provided with air duct 21 and two soil pressure case signal line pipelines 20, and wherein two soil pressure case signal line pipelines 20 distribute axisymmetricly.Air duct 21 is used for supporting 1 front end to cutterhead and carries gases at high pressure, and soil pressure case signal line pipeline 21 is used for the installation of the connecting line of sensor.Described soil pressure shield structure conversion slurry shield reservation pipeline 24 is fixedlyed connected with soil pressure storehouse plate 8, described soil pressure storehouse plate 8 is provided with soil pressure shield structure conversion slurry shield and reserves pipeline 24, described installing plate 5 is provided with soil pressure shield structure conversion slurry shield provided pipe road junction 16, and it is corresponding with soil pressure shield structure conversion slurry shield provided pipe road junction 16 that described soil pressure shield structure conversion slurry shield is reserved pipeline 24.Place sensor in the Connection Block 23, soil pressure case signal line pipeline 20 is used to place the circuit that is connected with sensor, thereby the signal of sensor is passed on the controller of shield machine, adopts spacer shell 22, be convenient to air duct 21 is fixedlyed connected with installation ring flat-plate 9.By on installation ring flat-plate 9 and soil pressure storehouse plate 8, sensor being set, the front end that makes whole cutter head of shield machine drive forms periphery two sensors is installed, sensor of middle installation, thereby signal by sensor, can analyze the soil pressure situation of cutter plate driver front end, be more conducive to the analysis and the processing of data.
Described soil pressure case signal line pipeline 20 is connected with installation ring flat-plate 9 by Connection Block 23, and described air duct 21 is connected by spacer shell 22 and with installation ring flat-plate 9.Described soil pressure storehouse plate 8 is provided with soil pressure shield structure conversion slurry shield and reserves pipeline 24, conveying worm installation tube 26 and swivel joint installing port 27, and described conveying worm installation tube 26 is passed the through hole 15 of installing plate 5.Conveying worm installation tube 26 is used for the earth of shield machine tunneling process is passed to the conveyer belt at shield machine rear; Conveying worm installation tube 26 is passed the through hole 15 of installing plate 5, being connected of the position between the component that guarantee soil pressure storehouse plate 8 and the installing plate 5.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. the installation component of a cutter head of shield machine drive unit, it is characterized in that: it comprises outer shroud (11), the right part of described outer shroud (11) is provided with installing plate (5), outer shroud (11) is equipped with installation ring flat-plate (9) away from the inner wall sleeve of right part, be fixedly connected with ring packing upper padding plate (6) between described installing plate (5) and the installation ring flat-plate (9), described sealing upper padding plate (6) is set in the outer shroud (11), be provided with the ring packing lower bolster (7) concentric in the described sealing upper padding plate (6) with it, one end face of described sealing lower bolster (7) is fixedlyed connected with installing plate (5), be fixedly connected with soil pressure storehouse plate (8) on the other end, be fixedly connected with ring sealing plate (10) between described soil pressure storehouse plate (8) and the installing plate (5), described shrouding (10) is set in the sealing lower bolster (7).
2. the installation component of cutter head of shield machine drive unit as claimed in claim 1, it is characterized in that: the middle part of described installing plate (5) is through hole (a 15) structure, the limit portion annular spread on installing plate (5) plane has installing hole (12), described installing plate (5) is provided with drain tap (13) and power input port (14), its medium power input port (14) is arranged on the same circumference, and described drain tap (13) is corresponding to the space between sealing upper padding plate (6) and the sealing lower bolster (7).
3. the installation component of cutter head of shield machine drive unit as claimed in claim 1, it is characterized in that: described sealing upper padding plate (6) is circular ring structure with sealing lower bolster (7), the sidewall that wherein seals lower bolster (7) is provided with breach (19), the position of described breach (19) is corresponding with the position of power input port (14), on the sidewall of described sealing upper padding plate (6) and sealing lower bolster (7) oil pipeline (18) is installed all.
4. the installation component of cutter head of shield machine drive unit as claimed in claim 1, it is characterized in that: described installation ring flat-plate (9) is loop configuration, its end face is provided with air duct (21) and two soil pressure case signal line pipelines (20), and wherein two soil pressure case signal line pipelines (20) distribute axisymmetricly.
5. the installation component of cutter head of shield machine drive unit as claimed in claim 4, it is characterized in that: described soil pressure case signal line pipeline (20) is connected with installation ring flat-plate (9) by Connection Block (23), and described air duct (21) is connected by spacer shell (22) and with installation ring flat-plate (9).
6. the installation component of cutter head of shield machine drive unit as claimed in claim 1, it is characterized in that: described soil pressure storehouse plate (8) is provided with soil pressure shield structure conversion slurry shield and reserves pipeline (24), conveying worm installation tube (26) and swivel joint installing port (27), and described conveying worm installation tube (26) is passed the through hole (15) of installing plate (5).
7. the installation component of cutter head of shield machine drive unit as claimed in claim 6, it is characterized in that: described soil pressure shield structure conversion slurry shield reservation pipeline (24) is fixedlyed connected with soil pressure storehouse plate (8), described installing plate (5) is provided with soil pressure shield structure conversion slurry shield provided pipe road junction (16), and it is corresponding with soil pressure shield structure conversion slurry shield provided pipe road junction (16) that described soil pressure shield structure conversion slurry shield is reserved pipeline (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020614409XU CN201891420U (en) | 2010-11-19 | 2010-11-19 | Mounting component of cutter head driving device of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020614409XU CN201891420U (en) | 2010-11-19 | 2010-11-19 | Mounting component of cutter head driving device of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891420U true CN201891420U (en) | 2011-07-06 |
Family
ID=44220897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020614409XU Expired - Fee Related CN201891420U (en) | 2010-11-19 | 2010-11-19 | Mounting component of cutter head driving device of shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422110A (en) * | 2015-12-17 | 2016-03-23 | 徐工集团凯宫重工南京有限公司 | Master drive used for micro shield tunneling machine |
| CN108915701A (en) * | 2018-03-23 | 2018-11-30 | 北京交通大学 | A kind of high hydraulic pressure slurry balance shield model owner's driving device |
-
2010
- 2010-11-19 CN CN201020614409XU patent/CN201891420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422110A (en) * | 2015-12-17 | 2016-03-23 | 徐工集团凯宫重工南京有限公司 | Master drive used for micro shield tunneling machine |
| CN108915701A (en) * | 2018-03-23 | 2018-11-30 | 北京交通大学 | A kind of high hydraulic pressure slurry balance shield model owner's driving device |
| CN108915701B (en) * | 2018-03-23 | 2024-04-16 | 北京交通大学 | Main driving device of high-water-pressure slurry balance shield model machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102022121B (en) | Cutter driving device of shield machine | |
| CN201851126U (en) | Cutter driving device of shield machine | |
| US20130255416A1 (en) | Drive apparatus and construction machine provided with same | |
| EP2650567A1 (en) | Drive device and construction machine provided with same | |
| CN201891420U (en) | Mounting component of cutter head driving device of shield machine | |
| CN101832393A (en) | Vertical shaft centrifugal seal system | |
| CN103982724B (en) | The swivel joint that pipe-line system connects | |
| CN103163313B (en) | A kind of drive method of locomotive shaft-end speed pickup | |
| CN201851127U (en) | Cutter head support of shield machine cutter head driving device | |
| CN102537362B (en) | Energy-storing type compensator of stirrer | |
| CN201963874U (en) | Gear bearing box multiple sealing device for large mill machine | |
| CN202555331U (en) | Crushing system of single-drive grate cleaning crusher | |
| CN214146500U (en) | Milling machine speed reducer | |
| CN103206492A (en) | Grease-lubrication soft-start planetary differential reducer for bearings | |
| CN200940033Y (en) | Sealing structure for belt type conveyer roller | |
| CN109099138B (en) | Walking speed reducer of ultra-large hydraulic excavator | |
| CN202400185U (en) | Double-edge thrust wheel | |
| CN102322215A (en) | Power head | |
| CN202161943U (en) | Stirring device | |
| CN204004210U (en) | Transverse axis cut speed reducer for development machine | |
| CN219035524U (en) | Main driving speed reducer of hard rock tunneling machine | |
| CN207942915U (en) | A kind of mobile robot chassis drive train | |
| CN117803686A (en) | Main driving speed reducer of shield tunneling machine | |
| CN205997961U (en) | A kind of automobile and its transition arm assembly apparatus | |
| CN205155088U (en) | Speed reducer is walked with split type ring flange structure to crawler -type machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131119 |