CN109779646A - A kind of simulation tool changing device - Google Patents
A kind of simulation tool changing device Download PDFInfo
- Publication number
- CN109779646A CN109779646A CN201910249249.9A CN201910249249A CN109779646A CN 109779646 A CN109779646 A CN 109779646A CN 201910249249 A CN201910249249 A CN 201910249249A CN 109779646 A CN109779646 A CN 109779646A
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- tool changing
- cutter
- cabinet
- simulation
- changing cabinet
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- 238000004088 simulation Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000012800 visualization Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 21
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000011161 development Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of simulation tool changing devices, including the tool changing cabinet the first cutter and the second cutter is fixedly mounted, further include being fixedly installed in tool changing cabinet, to form the first sealing cover for accommodating the cavity of the first cutter with tool changing cabinet, further includes being fixedly installed in tool changing cabinet, to form the second sealing cover for accommodating the cavity of the second cutter with tool changing cabinet.Above-mentioned simulation tool changing device can allow operator quickly to grasp with pressure, normal pressure cutter replacing method, by simulating knife-changing system using with pressure, normal pressure, the test platform of simulation tool changing is provided for operator, so as to effectively improve, operator is with pressure, normal pressure tool changing proficiency, and then tool changing efficiency and safety are improved, reduce tool changing risk.
Description
Technical field
The present invention relates to development machine tool changing technical field, in particular to a kind of simulation tool changing device.
Background technique
Development machine is that a kind of tunnel piercing special engineering is mechanical, has and excavates the function such as the soil body, conveying dregs, pipeline lining cutting
Can, it has been widely used in the Tunnel Engineering such as subway, railway, highway, coal mine and water conservancy and hydropower.
Development machine cutter replacing method mainly includes Operating Pressure tool changing method and normal pressure operation tool changing method, and two kinds of cutter replacing methods are to behaviour
It is all very high to make personnel and equipment requirement, once irremediable loss will all be caused by any contingency occur.Currently, operation
Personnel can only grasp the cutter replacing method of development machine by theory study；Although operator can be allowed certain by theory study
The cutter replacing method of development machine is grasped in degree, but there are apparent difference with practice of construction environment, in practical tool changing operation
Operator is easy to cause contingency due to unskilled in journey, may bring harm to personal safety and equipment safety.
Therefore, how to avoid causing since operator quickly, skillfully can not grasp development machine cutter replacing method to the person
Safety and equipment safety bring harm, are those skilled in the art's technical problems to be solved at present.
Summary of the invention
The object of the present invention is to provide a kind of simulation tool changing device, which can pass through with pressure, normal pressure mould
Quasi- knife-changing system provides the test platform of simulation tool changing for operator, so as to effectively improve operator with pressure, normal
The proficiency of tool changing under pressure ring border, and then the efficiency and safety of tool changing are improved, to reduce the risk of tool changing.
To achieve the above object, the present invention provides a kind of simulation tool changing device, including to be fixedly mounted the first cutter and
The tool changing cabinet of second cutter further includes being fixedly installed in the tool changing cabinet, accommodating the to be formed with the tool changing cabinet
First sealing cover of the cavity of one cutter further includes being fixedly installed in the tool changing cabinet, to be formed with the tool changing cabinet
Accommodate the second sealing cover of the cavity of the second cutter.
Preferably, the tool changing cabinet is connected with the first mounting disc the first cutter is fixedly mounted and to fixation
Second mounting disc of the second cutter is installed.
It preferably, further include set on the tool changing cabinet, the first installation to be cooperatively connected with first mounting disc
Slot and set on the tool changing cabinet, the second mounting groove to be cooperatively connected with second mounting disc.
Preferably, first mounting disc and second mounting disc are removably attachable to the tool changing cabinet.
Preferably, first mounting disc and first sealing cover are coaxially disposed, second mounting disc and described the
The coaxial arrangement of two sealing covers.
Preferably, first sealing cover or second sealing cover are specially circular lid, square cover and ellipse lid
One of.
It preferably, further include being connect with the tool changing cabinet, with the pressurizing device to pressurize for the tool changing cabinet.
Preferably, further include connect with the tool changing cabinet, with for operator enter the tool changing cabinet cabin.
Preferably, the tool changing cabinet is also equipped with the visualization device to policer operation personnel's tool changing.
It preferably, further include the water being connect with the tool changing cabinet, to wash away the second cutter when replacing the second cutter
Circulator.
Relative to above-mentioned background technique, the present invention is required for the different of development machine tool changing, devises simulation tool changing device,
Since current operator can only grasp development machine cutter replacing method by theory study, although operation can be allowed by theory study
Personnel grasp the cutter replacing method of development machine to a certain extent, but there are apparent difference with practice of construction environment, therefore, make
Environment under development machine Operating Pressure tool changing method and normal pressure operation tool changing method can be simulated with one kind, with realize to operator into
The device of row simulation tool changing training is necessary.
Specifically, above-mentioned simulation tool changing device includes tool changing cabinet, tool changing cabinet for be fixedly mounted the first cutter and
Second cutter, wherein the first cutter is a kind of dish-type cutting tool for shield cutter construction, which may be implemented in pressure
Replacement under environment；Second cutter is a kind of special tool for shield cutter construction, and the second cutter may be implemented in normal pressure ring
Replacement under border；Further, above-mentioned apparatus further includes the first sealing cover and the second sealing cover, wherein the first sealing cover and
Two sealing covers are fixedly installed on tool changing cabinet, and the first sealing cover is used to form the chamber for accommodating the first cutter with tool changing cabinet
Body, to realize the replacement of the first cutter, the second sealing cover is used to form the cavity for accommodating the second cutter with tool changing cabinet, to realize
The replacement of second cutter.So, above-mentioned simulation tool changing device can allow operator quickly to grasp with pressure, normal pressure tool changing side
Method provides the test platform of simulation tool changing by simulating knife-changing system using with pressure, normal pressure for operator, so as to have
Effect improves that operator is with pressure, normal pressure tool changing proficiency, and then improves tool changing efficiency and safety, reduces tool changing risk.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram for simulating tool changing device disclosed by the embodiments of the present invention；
Fig. 2 is the front view of tool changing cabinet in Fig. 1；
Fig. 3 is a kind of layout drawing of the simulation tool changing device disclosed by the embodiments of the present invention under environment with pressure；
Fig. 4 is a kind of layout drawing of the simulation tool changing device disclosed by the embodiments of the present invention under atmospheric pressure environment.
Wherein:
1- tool changing cabinet, the first cutter of 2-, the second cutter of 3-, the first sealing cover of 4-, the second sealing cover of 5-, 6- pressurization dress
It sets, 7- cabin, 8- visualization device, 9- water circle device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of simulation tool changing device, which can pass through with pressure, normal pressure mould
Quasi- knife-changing system provides the test platform of simulation tool changing for operator, so as to effectively improve operator with pressure, normal
The proficiency of tool changing under pressure ring border, and then the efficiency and safety of tool changing are improved, to reduce the risk of tool changing.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
It should be noted that be all based on specification attached for the nouns of locality such as " upper end, lower end, left side, right side " described below
Defined in figure.
Please refer to figs. 1 to 4, and Fig. 1 is a kind of overall structure signal for simulating tool changing device disclosed by the embodiments of the present invention
Figure；Fig. 2 is the front view of tool changing cabinet in Fig. 1；Fig. 3 is a kind of simulation tool changing device disclosed by the embodiments of the present invention in band pressure ring
Layout drawing under border；Fig. 4 is a kind of layout drawing of the simulation tool changing device disclosed by the embodiments of the present invention under atmospheric pressure environment.
Tool changing device, including tool changing cabinet 1, the main part as tool changing device are simulated provided by the embodiment of the present invention
Part, tool changing cabinet 1 can simultaneously replace multiple cutters；Tool changing cabinet 1 is for being fixedly mounted the first cutter 2 and the second knife
Tool 3, wherein the first cutter 2 is a kind of dish-type cutting tool for shield cutter construction, which may be implemented in environment with pressure
Under replacement, for example, the first cutter 2, which specifically can be set to 19 cun of shaft type hobboing cutters or other, to be replaced under environment with pressure
Cutter；Second cutter 3 is a kind of special tool for shield cutter construction, and the second cutter 3 may be implemented under atmospheric pressure environment
Replacement.
Further, above-mentioned apparatus further includes the first sealing cover 4 and the second sealing cover 5, wherein the first sealing cover 4 and
Two sealing covers 5 are fixedly installed on tool changing cabinet 1, and the first sealing cover 4 is used to be formed with tool changing cabinet 1 and accommodates the first cutter
2 cavity, to further realize the replacement of the first cutter 2, the second sealing cover 5, which is used to be formed with tool changing cabinet 1, accommodates the second knife
The cavity of tool 3, to further realize the replacement of the second cutter 3.
Certainly, according to actual needs, the first cutter 2 is fixedly installed in tool changing cabinet 1 and is set to the outside of tool changing cabinet 1,
And first cutter 2 be located at the inside of the first sealing cover 4；Second cutter 3 is fixedly installed in tool changing cabinet 1 and is set to tool changing cabinet 1
Outside, and the second cutter 3 is located at the inside of the second sealing cover 5.
Above-mentioned simulation tool changing device can allow operator quickly to grasp with pressure, normal pressure cutter replacing method, and above-mentioned apparatus passes through mould
Environment under quasi- development machine Operating Pressure tool changing method and normal pressure operation tool changing method, the test for providing simulation tool changing for operator are flat
Platform, operator is with pressure, normal pressure tool changing proficiency so as to effectively improving, and then improves tool changing efficiency and safety, reduces
Tool changing risk.
In embodiments of the present invention, tool changing cabinet 1 is connected with the first mounting disc and the second mounting disc, wherein the first installation
Disk is used to for the first cutter 2 being fixedly installed in tool changing cabinet 1, and the second mounting disc is changed for the second cutter 3 to be fixedly installed in
On girff body 1；Specifically, tool changing cabinet 1 is additionally provided with the first mounting groove and the second mounting groove, the first mounting groove and the second installation
Slot is penetrated through along the thickness direction of the side wall of tool changing cabinet 1, wherein and the first mounting groove is used to be cooperatively connected with the first mounting disc,
And the first cutter 2 is made to be exposed to tool changing cabinet 1, the second mounting groove is used to be cooperatively connected with the second mounting disc, and makes the second cutter 3
It is exposed to tool changing cabinet 1.
Certainly, according to actual needs, the first mounting disc and the second mounting disc can have different from the connection of tool changing cabinet 1
Set-up mode, it is preferable that the first mounting disc and the second mounting disc are disposed as being removably attachable to tool changing cabinet 1, so i.e.
It can be convenient for the replacement of the first cutter 2 and the second cutter 3.
In addition, the stability in order to guarantee installation, the first mounting disc can be coaxially disposed with the first sealing cover 4, the second peace
Sabot can be coaxially disposed with the second sealing cover 5, that is to say, that the first cutter 2 and the first sealing cover 4 are coaxially disposed, the second knife
Tool 3 and the second sealing cover 5 are coaxially disposed；First sealing cover 4 or the second sealing cover 5 specifically can be set to circular lid, rectangular
One of lid and ellipse lid.
It should be noted that since the first cutter 2 is removable cutting tool with pressure, removable cutting tool with pressure and the first mounting disc
Connection be referred to the associated specifications of existing part, on condition that the connection of the two should be set as, there are prepsetting gaps
Connection type, that is to say, that in cavity constituted in the first sealing cover 4 with tool changing cabinet 1, for accommodating the first cutter 2, position
It is able to maintain always unanimously in the pressure in tool changing cabinet 1 and outside tool changing cabinet 1.
Accordingly, since the second cutter 3 is normal pressure removable cutting tool, the connection of normal pressure removable cutting tool and the second mounting disc
The associated specifications of existing part are referred to, on condition that the connection of the two should be set as enclosed connection type,
That is in cavity constituted in the second sealing cover 5 with tool changing cabinet 1, for accommodating the second cutter 3, when in tool changing cabinet 1
When pressure rise, the pressure outside tool changing cabinet 1 is not increased with the raising of pressure in tool changing cabinet 1.
On the basis of the above, for more closing to reality tool changing operating condition, simulation tool changing device be additionally provided with pressurizing device 6 and
Cabin 7, wherein pressurizing device 6 is to provide the integrating device of pressure, pressurizing device 6 and tool changing case exclusively for simulation tool changing test
Body 1 connects, when needing to exchange inside girff body 1 under pressure, i.e., openable pressurizing device 6；Cabin 7 and tool changing cabinet 1 connect
It connecing, cabin 7 is as pressurizeing and the transition passage under reduced pressure atmosphere, for entering tool changing cabinet 1 for operator, so as to
The tool changing operation under with pressure or atmospheric pressure environment is carried out in tool changing cabinet 1.
Specifically, exchanged inside girff body 1 and pressurizeed by pressurizing device 6 when carrying out tool changing operation with pressure, this
When, since the connection of the first cutter 2 and the first mounting disc is clearance-type connection type, the first sealing cover 4 is constituted with tool changing cabinet 1
, the pressure of entire cavity for accommodating the first cutter 2 increased；Then, operator enters tool changing case by cabin 7
Inside body 1, and the first cutter 2 is replaced.
When carrying out normal pressure tool changing operation, by disconnecting the connection of pressurizing device 6 and tool changing cabinet 1, and pressurization dress is completed
Set 6 and second sealing cover 5 connection, so as to by pressurizing device 6 to pressurizeing inside the second sealing cover 5, at this point, by
It is closed connection type in the connection of the second cutter 3 and the second mounting disc, the pressure in tool changing cabinet 1 keeps normal pressure state；
Then, operator is entered in the atmospheric pressure environment in tool changing cabinet 1 by cabin 7, and then completes normal pressure tool changing training and the
The test of two cutters, 3 sealing performance.
In order to optimize above-described embodiment, tool changing cabinet 1 is also equipped with visualization device 8, and visualization device 8 mainly includes taking the photograph
Two parts of picture and display, can be monitored and be instructed to the exchanging knives process of operator by visualization device 8, for
Operator is quick, skillfully grasps with pressure, normal pressure cutter replacing method；In addition, above-mentioned apparatus further includes the water connecting with tool changing cabinet 1
Circulator 9, when replacing the second cutter 3, the water circle device 9 is for providing recirculated water, to wash away the second cutter 3.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Simulation tool changing device provided by the present invention is described in detail above.Specific case pair used herein
The principle of the present invention and embodiment are expounded, method of the invention that the above embodiments are only used to help understand
And its core concept.It should be pointed out that for those skilled in the art, before not departing from the principle of the invention
It puts, can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. a kind of simulation tool changing device, which is characterized in that including the first cutter (2) and the second cutter (3) is fixedly mounted
Tool changing cabinet (1) further includes being fixedly installed in the tool changing cabinet (1), accommodating first to be formed with the tool changing cabinet (1)
The first sealing cover (4) of the cavity of cutter (2), further include be fixedly installed in the tool changing cabinet (1), to the tool changing case
Body (1) forms the second sealing cover (5) for accommodating the cavity of the second cutter (3).
2. simulation tool changing device according to claim 1, which is characterized in that the tool changing cabinet (1) is connected with to solid
The first mounting disc and the second mounting disc the second cutter (3) is fixedly mounted that Dingan County fills the first cutter (2).
3. simulation tool changing device according to claim 2, which is characterized in that further include set on the tool changing cabinet (1), use
With the first mounting groove for being cooperatively connected with first mounting disc and it is set to the tool changing cabinet (1), to described second
The second mounting groove that mounting disc is cooperatively connected.
4. simulation tool changing device according to claim 3, which is characterized in that first mounting disc and second installation
Disk is removably attachable to the tool changing cabinet (1).
5. simulation tool changing device according to claim 4, which is characterized in that first mounting disc and first sealing
(4) coaxial arrangement is covered, second mounting disc and second sealing cover (5) are coaxially disposed.
6. simulation tool changing device according to claim 5, which is characterized in that first sealing cover (4) or described
Two sealing covers (5) are specially one of circular lid, square cover and ellipse lid.
7. simulation tool changing device according to claim 6, which is characterized in that further include connect with the tool changing cabinet (1),
With the pressurizing device (6) to pressurize for the tool changing cabinet (1).
8. simulation tool changing device according to claim 7, which is characterized in that further include connect with the tool changing cabinet (1),
With the cabin (7) for entering the tool changing cabinet (1) for operator.
9. simulation tool changing device according to any one of claims 1 to 8, which is characterized in that the tool changing cabinet (1) is also pacified
Equipped with the visualization device (8) to policer operation personnel's tool changing.
10. simulation tool changing device according to claim 9, which is characterized in that further include connecting with the tool changing cabinet (1)
It connects, the water circle device (9) to wash away the second cutter (3) when replacing the second cutter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249249.9A CN109779646B (en) | 2019-03-29 | 2019-03-29 | Analog tool changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249249.9A CN109779646B (en) | 2019-03-29 | 2019-03-29 | Analog tool changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109779646A true CN109779646A (en) | 2019-05-21 |
| CN109779646B CN109779646B (en) | 2024-02-02 |
Family
ID=66490977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910249249.9A Active CN109779646B (en) | 2019-03-29 | 2019-03-29 | Analog tool changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109779646B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685706A (en) * | 2019-10-31 | 2020-01-14 | 中铁工程装备集团有限公司 | Shield constructs quick-witted robot tool changing experimental apparatus |
| CN111595607A (en) * | 2020-05-29 | 2020-08-28 | 盾构及掘进技术国家重点实验室 | Shield/TBM tool changing experiment table based on tool changing robot |
| CN113464151A (en) * | 2021-07-14 | 2021-10-01 | 中铁工程装备集团有限公司 | Novel normal pressure cutter head and shield machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09144475A (en) * | 1995-11-27 | 1997-06-03 | Ishikawajima Harima Heavy Ind Co Ltd | Excavator |
| CN102507163A (en) * | 2011-10-10 | 2012-06-20 | 沈阳重型机械集团有限责任公司 | Test loading device for shield tunneling machine under high water pressure |
| CN103726855A (en) * | 2014-01-21 | 2014-04-16 | 中铁隧道集团有限公司 | Normal-pressure hobbing cutter changing device |
| CN105507911A (en) * | 2015-12-22 | 2016-04-20 | 中国铁建重工集团有限公司 | Shield machine and cutter head thereof |
| CN106290077A (en) * | 2016-11-04 | 2017-01-04 | 西南交通大学 | The full water stratum face soil body is in three-dimensional stress lower critical infiltration pressure testing device and test method |
| CN107139128A (en) * | 2017-07-10 | 2017-09-08 | 中铁工程装备集团有限公司 | Frock and method are changed in a kind of shield machine normal pressure tool changing device sealing |
| CN206636566U (en) * | 2017-03-20 | 2017-11-14 | 中铁十四局集团有限公司 | A kind of normal pressure scraper changes simulation storehouse |
| CN206785392U (en) * | 2017-03-20 | 2017-12-22 | 中铁十四局集团有限公司 | A kind of hobboing cutter changes simulation storehouse |
| CN108760258A (en) * | 2018-04-10 | 2018-11-06 | 东北大学 | A kind of simulator stand and its application method of cutter head of shield machine |
| CN209687495U (en) * | 2019-03-29 | 2019-11-26 | 中国铁建重工集团股份有限公司 | A kind of simulation tool changing device |
-
2019
- 2019-03-29 CN CN201910249249.9A patent/CN109779646B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09144475A (en) * | 1995-11-27 | 1997-06-03 | Ishikawajima Harima Heavy Ind Co Ltd | Excavator |
| CN102507163A (en) * | 2011-10-10 | 2012-06-20 | 沈阳重型机械集团有限责任公司 | Test loading device for shield tunneling machine under high water pressure |
| CN103726855A (en) * | 2014-01-21 | 2014-04-16 | 中铁隧道集团有限公司 | Normal-pressure hobbing cutter changing device |
| CN105507911A (en) * | 2015-12-22 | 2016-04-20 | 中国铁建重工集团有限公司 | Shield machine and cutter head thereof |
| CN106290077A (en) * | 2016-11-04 | 2017-01-04 | 西南交通大学 | The full water stratum face soil body is in three-dimensional stress lower critical infiltration pressure testing device and test method |
| CN206636566U (en) * | 2017-03-20 | 2017-11-14 | 中铁十四局集团有限公司 | A kind of normal pressure scraper changes simulation storehouse |
| CN206785392U (en) * | 2017-03-20 | 2017-12-22 | 中铁十四局集团有限公司 | A kind of hobboing cutter changes simulation storehouse |
| CN107139128A (en) * | 2017-07-10 | 2017-09-08 | 中铁工程装备集团有限公司 | Frock and method are changed in a kind of shield machine normal pressure tool changing device sealing |
| CN108760258A (en) * | 2018-04-10 | 2018-11-06 | 东北大学 | A kind of simulator stand and its application method of cutter head of shield machine |
| CN209687495U (en) * | 2019-03-29 | 2019-11-26 | 中国铁建重工集团股份有限公司 | A kind of simulation tool changing device |
Non-Patent Citations (1)
| Title |
|---|
| 罗武先;袁木林;: "开敞式TBM在吉林中部引水工程灰岩岩溶隧洞中的应用", 中国水利, no. 22 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685706A (en) * | 2019-10-31 | 2020-01-14 | 中铁工程装备集团有限公司 | Shield constructs quick-witted robot tool changing experimental apparatus |
| CN110685706B (en) * | 2019-10-31 | 2021-11-19 | 中铁工程装备集团有限公司 | Shield constructs quick-witted robot tool changing experimental apparatus |
| CN111595607A (en) * | 2020-05-29 | 2020-08-28 | 盾构及掘进技术国家重点实验室 | Shield/TBM tool changing experiment table based on tool changing robot |
| CN113464151A (en) * | 2021-07-14 | 2021-10-01 | 中铁工程装备集团有限公司 | Novel normal pressure cutter head and shield machine |
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| Publication number | Publication date |
|---|---|
| CN109779646B (en) | 2024-02-02 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Applicant after: China Railway Construction Heavy Industry Group Co.,Ltd. Address before: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Applicant before: China Railway Construction Heavy Industry Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |