CN107030659A - For member supporting equipment at steam turbine cylinder - Google Patents
For member supporting equipment at steam turbine cylinder Download PDFInfo
- Publication number
- CN107030659A CN107030659A CN201710436889.1A CN201710436889A CN107030659A CN 107030659 A CN107030659 A CN 107030659A CN 201710436889 A CN201710436889 A CN 201710436889A CN 107030659 A CN107030659 A CN 107030659A
- Authority
- CN
- China
- Prior art keywords
- block
- support
- support block
- steam turbine
- working plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses for member supporting equipment at steam turbine cylinder, including working plate, support block and drive device, the support block includes the jacking block and sole piece being sequentially connected, the jacking block is semi-cylindrical, its plane is connected with sole piece, and the sole piece is contacted with working plate, and support block has two；The drive device is connected with two support blocks respectively.Drive device is set to work, so that the spacing between support block adapts to the radius with rotating shaft, when the spacing between support block is suitable, the rotating shaft of rotor one end is contacted with the support block on a workbench, the rotating shaft of the rotor other end is contacted with the support block on another workbench；The curved wall countershaft of jacking block plays support limit effect；So, existing support frame applicability is solved single, the problem of may be only available for a kind of rotor of rotating shaft of size, and different support frames need not be designed to support rotor, reduction makes the cost and support frame warehousing pressure of multiple support frames.
Description
Technical field
The present invention relates to a kind of workbench, and in particular to for member supporting equipment at steam turbine cylinder.
Background technology
Steam turbine is the rotary power machinery that the energy of steam is converted into mechanical work, also known as steam turbine.Steamer
Machine is mainly used as prime mover of generating, can also directly drive various pumps, blower fan, compressor and propeller for vessels etc., can be with
Production and heat supply needs in life are met using the steam discharge of steam turbine or intermediate extraction.Steam turbine enters the steam from boiler
Enter after steam turbine, sequentially pass through the nozzle and movable vane of a series of loop configurations, the heat energy of steam is converted into turbine rotor rotation
The mechanical energy turned.Steam carries out energy conversion, just constitutes the steamer of different operating principle by different way in steam turbine
Machine.
The processing technology of steam turbine includes cylinder body blanking, cylinder body cutting, grinding etc. and by associated components such as cylinder body, rotors
The processing step of installation.Part at the cylinder body of steam turbine mainly has the critical pieces such as dividing plate, nozzle and rotor.Rotor is vapour
A most crucial part in turbine, its intensity requirement is high, and rotor is also most important part in steam turbine cylinder.
Rotor is divided into suit, monobloc forging, welding and combined rotor etc. four big by the combination between main shaft and other parts
Class.
High inter case is run at high temperature for a long time, therefore the powerful non-stop layer hole integral rotor of expense, and material is
30Cr1Mo1V；And low pressure rotor is operated in the low-pressure area of steam, its vapor volume flow is big, and low pressure village diameter is big, final blage
Longer, self-contained rotor can not use its intensity requirement, turn round and look at and also use non-stop layer hole integral rotor, and its material is
30Cr2Ni4Mo1V。
Because rotor volume is big, therefore needed the rotating shaft on rotor when holding or repair rotor by associated support frame
Two ends support is fixed.And existing support frame applicability is single, a kind of rotor of the rotating shaft of size may be only available for.For tool
There is various sizes of rotating shaft, it is necessary to design different support frames to support rotor.
The content of the invention
Present invention aims at providing to be used for member supporting equipment at steam turbine cylinder, solve existing Rotor carriage and fit
It is single with property, may be only available for a kind of rotating shaft of the two ends of rotor of size, for various sizes of rotating shaft, it is necessary to design not
The problem of same support frame is to support rotor.Therefore the present invention is designed for member supporting equipment at steam turbine cylinder, so that
It is applied to the rotor with different size rotating shafts, and reduction makes the cost and support frame warehousing pressure of multiple support frames.
The present invention is achieved through the following technical solutions：
For member supporting equipment at steam turbine cylinder, including working plate, support block, drive device and support meanss, institute
Jacking block and sole piece that support block includes being sequentially connected are stated, the jacking block is semi-cylindrical, and its plane is connected with sole piece, the sole piece
Upper one end and the upper surface of working plate away from jacking block, and support block has two, one positioned at the one of working plate upper surface
End, the axis that another is located at the jacking block in the other end of working plate upper surface, two support blocks is parallel to each other, and positioned at top
Circle energy between block is simultaneously circumscribed or simultaneously in the arcwall face of two jacking blocks of inscribe；
The drive device is connected with two support blocks respectively, and drives support block close to each other or remote, support block
Motion track perpendicular to jacking block axis；
The support meanss are connected with one end away from support block on working plate, and working plate is supported on into the upper of ground
Side.
The workbench designed by two present invention is placed side by side, and drive is then made according to two ends of rotor rotating shaft size to be placed
Dynamic device work, so that the spacing between support block adapts to the radius with rotating shaft, preferably makes the most short radius between support block
Matched with the radius of rotating shaft, so that support block countershaft is supported, and the strong point is located in jacking block cambered surface relative to each other, and limitation turns
Axle is rolled；When the spacing between support block is suitable, the rotating shaft of rotor one end is contacted with the support block on a workbench, turned
The rotating shaft of the sub- other end is contacted with the support block on another workbench；The curved wall countershaft of jacking block plays support limit work
With；So, the rotor size scope that the present invention is applicable is big, and the existing support frame applicability of solution is single, may be only available for one
The problem of rotor for the rotating shaft for planting size, the present invention, which is directed to, has various sizes of rotating shaft, and without designing, different support frames comes
Rotor is supported, reduction makes the cost and support frame warehousing pressure of multiple support frames, and countershaft plays a protective role, beneficial to turning
Assembling between son and cylinder body.
Further, the drive device includes motor and the axis screw rod parallel with the motion track of support block,
Chute, the axis of the chute and the diameter parallel of screw rod are provided with the upper surface of working plate, with working plate on sole piece
One end of upper surface is provided with sliding block, and the screwed hole that can coordinate with screw rod is provided with sliding block, and the sliding block is equal
In chute, the two ends of the screw rod respectively coordinate with the screwed hole on a sliding block respectively, and the screw thread rotation at the two ends of screw rod
To on the contrary, electric motor driven screw is rotated, and make support block close to each other or remote.
Further, the opening size of the chute be less than bottom land size, and sliding block cross sectional dimensions with chute
Sectional dimension is consistent.
The chute and screw rod have two, and axis is respectively parallel each other, and the sliding block on each sole piece also has two
Individual, a sliding block on sole piece is located in a chute, and another sliding block on sole piece is located in another chute；
Sliding block in a chute is connected with a screw flight, the sliding block in another chute with separately
One screw flight connection.
Further, installing plate is provided with a pair of sides vertical with support block motion track on working plate,
One end on installing plate close to support block is provided with pneumatic cylinder, and the diameter parallel of the pneumatic cylinder is in the moving rail of support block
Mark, the cylinder bottom of pneumatic cylinder is connected with corresponding installing plate respectively, and the piston rod of pneumatic cylinder is contacted with a support block respectively.
When rotor weight is larger, the pressure that the face relative to each other of jacking block is received is very big, and the weight of rotor exists to jacking block
Contact site produces the thrust along jacking block radial direction, so that jacking block is away from each other, but jacking block is limited to drive device, therefore driving
Device is extremely stressed with jacking block connecting portion；In the present invention, the thread of screw rod is extremely stressed, in order to avoid driving dress
The driving part put is damaged, therefore sets installing plate and pneumatic cylinder to withstand jacking block, it is to avoid the driving part of drive device by
To excessive stresses, impaired situation occurs, and improves the service life of the present invention.
Further, in addition to controller, the one end contacted on pneumatic cylinder with support block is provided with pressure sensor,
The motor of the pressure sensor and pneumatic cylinder is connected with controller, and the pressure signal sensed is sent to
Controller, the controller receives the pressure signal from pressure sensor, and controls the output work of the motor of pneumatic cylinder
Rate.
Controller uses single-chip microcomputer, and its model is preferably AT89S53；The preferred PMP317 of pressure sensor.
Support block is adjusted to after correct position, starts pneumatic cylinder, after pneumatic cylinder is contacted with support block, rotor is placed
In support block.By setting pressure sensor, it is to avoid pneumatic cylinder support force not enough causes drive device to be damaged, and also avoids
Pneumatic cylinder is overhanging long, causes support block stress excessive and damages drive device.
Further, the support meanss include the V-shaped pipe being set up in parallel for a pair, and the V-arrangement face of the steel pipe is put down each other
OK, and steel pipe big end towards ground, one end away from support block is connected on the small end and working plate of steel pipe.
Linking arm is provided between steel pipe and between the tube wall of the same side.
Further, in addition to supporting plate, the big end of the steel pipe is connected with supporting plate, and supporting plate is put down with working plate
OK.Whole support meanss can be more stably mounted to by supporting plate on ground.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is used for member supporting equipment at steam turbine cylinder, makes drive according to two ends of rotor rotating shaft size to be placed
Dynamic device work, so that the spacing between support block adapts to the radius with rotating shaft, preferably makes the most short radius between support block
Matched with the radius of rotating shaft, so that support block countershaft is supported, and the strong point is located in jacking block cambered surface relative to each other, and limitation turns
Axle is rolled；When the spacing between support block is suitable, the rotating shaft of rotor one end is contacted with the support block on a workbench, turned
The rotating shaft of the sub- other end is contacted with the support block on another workbench；The curved wall countershaft of jacking block plays support limit work
With；So, the rotor size scope that the present invention is applicable is big, and the existing support frame applicability of solution is single, may be only available for one
The problem of rotor for the rotating shaft for planting size, the present invention, which is directed to, has various sizes of rotating shaft, and without designing, different support frames comes
Rotor is supported, reduction makes the cost and support frame warehousing pressure of multiple support frames；
2nd, the present invention be used for steam turbine cylinder at member supporting equipment, when rotor weight is larger, jacking block it is relative to each other
Greatly, and the weight of rotor produces the thrust along jacking block radial direction to jacking block in contact site for pressure that face is received so that jacking block that
This is remote, but jacking block is limited to drive device, therefore drive device is extremely stressed with jacking block connecting portion；The present invention
In, the thread of screw rod is extremely stressed, and is damaged in order to avoid the driving part of drive device, therefore sets installing plate gentle
Cylinder pressure withstands jacking block, it is to avoid impaired situation occurs by excessive stresses for the driving part of drive device, improves this hair
Bright service life；
3rd, the present invention is used for member supporting equipment at steam turbine cylinder, and support block is adjusted to after correct position, starts gas
Cylinder pressure, after pneumatic cylinder is contacted with support block, rotor is placed in support block.By setting pressure sensor, it is to avoid gas
Cylinder pressure support force not enough causes drive device to be damaged, it is thus also avoided that pneumatic cylinder is overhanging long, cause support block stress excessive and
Damage drive device.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of support meanss；
Fig. 3 is the structural representation of support block；
Fig. 4 is the structural representation of working plate；
Fig. 5 is front view of the invention；
Fig. 6 is position view when using.
Mark and corresponding parts title in accompanying drawing：
1- working plates, 2- support blocks, 3- jacking blocks, 4- sole pieces, 5- screw rods, 6- chutes, 7- sliding blocks, 8- screwed holes, 9- is installed
Plate, 10- pneumatic cylinders, 11- pressure sensors, 12- steel pipes, 13- linking arms, 14- supporting plates.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1
As shown in figs 1 to 6, the present invention be used for steam turbine cylinder at member supporting equipment, including working plate 1, support block 2,
Drive device and support meanss, the support block 2 include the jacking block 3 and sole piece 4 being sequentially connected, and the jacking block 3 is semi-cylindrical,
Its plane is connected with sole piece 4, one end on the sole piece 4 away from jacking block 3 and the upper surface of working plate 1, and support block 2 has
Two, the one end positioned at the upper surface of working plate 1, another is located at the other end of the upper surface of working plate 1, two support blocks 2
On jacking block 3 axis it is parallel to each other, and circle between the jacking block 3 can be simultaneously circumscribed or simultaneously in two jacking blocks of inscribe
3 arcwall face；
The drive device is connected with two support blocks 2 respectively, and drives support block 2 close to each other or remote, support
Axis of the motion track of block 2 perpendicular to jacking block 3；
The support meanss are connected with one end away from support block 2 on working plate 1, and working plate 1 is supported on into ground
Top.
The workbench designed by two present invention is placed side by side, as shown in fig. 6, then turning according to two ends of rotor to be placed
Shaft size makes drive device work, so that spacing between support block 2 adapts to the radius with rotating shaft, preferably make support block 2 it
Between most short radius and rotating shaft radius matching so that the countershaft of support block 2 support, and the strong point be located at jacking block 3 it is relative to each other
Cambered surface on, limitation rotating shaft roll；When the spacing between support block 2 is suitable, by the rotating shaft of rotor one end and a workbench
On support block 2 contact, the rotating shaft of the rotor other end is contacted with the support block 2 on another workbench；The curved wall of jacking block 3
Countershaft plays support limit effect；So, the rotor size scope that the present invention is applicable is big, solves existing support frame and is applicable
Property single, the problem of may be only available for a kind of rotor of rotating shaft of size, the present invention be directed to have various sizes of rotating shaft, without
Design different support frames to support rotor, reduction makes the cost and support frame warehousing pressure of multiple support frames.
Embodiment 2
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in figs 1 to 6, the present invention is used for member supporting equipment at steam turbine cylinder, and the drive device includes motor
And the axis screw rod 5 parallel with the motion track of support block 2, chute 6, the cunning are provided with the upper surface of working plate 1
The axis of groove 6 and the diameter parallel of screw rod 5, sliding block 7 is provided with sole piece 4 with one end of the upper surface of working plate 1,
The screwed hole 8 that can coordinate with screw rod 5 is provided with sliding block 7, the sliding block 7 is respectively positioned in chute 6, the two of the screw rod 5
End respectively coordinate respectively with the screwed hole 8 on a sliding block 7, and the two ends of screw rod 5 thread rotary orientation on the contrary, electric motor driven screw 5
Rotate, and make support block 2 close to each other or remote.
Further, the opening size of the chute 6 be less than bottom land size, and sliding block 7 cross sectional dimensions with chute 6
Sectional dimension it is consistent.
The chute 6 and screw rod 5 have two, and axis is respectively parallel each other, and the sliding block 7 on each sole piece 4 is also equal
There is a sliding block 7 on two, sole piece 4 to be located in a chute 6, another sliding block 7 on sole piece 4 is located at another chute 6
In；
Sliding block 7 in a chute 6 is threadedly coupled with a screw rod 5, the sliding block 7 in another chute 6
It is threadedly coupled with another screw rod 5.
Embodiment 3
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in figs 1 to 6, the present invention is used for member supporting equipment at steam turbine cylinder, with support block 2 on working plate 1
Motion track is provided with installing plate 9 on a pair of vertical sides, and one end close to support block 2 on installing plate 9 is provided with
Pneumatic cylinder 10, the diameter parallel of the pneumatic cylinder 10 in the motion track of support block 2, the cylinder bottom of pneumatic cylinder 10 respectively with it is corresponding
Installing plate 9 is connected, and the piston rod of pneumatic cylinder 10 is contacted with a support block 2 respectively.
When rotor weight is larger, the pressure that the face relative to each other of jacking block 3 is received greatly, and rotor weight to jacking block 3
The thrust along the radial direction of jacking block 3 is produced in contact site, so that jacking block 3 is away from each other, but jacking block 3 is limited to drive device, because
This drive device is extremely stressed with the connecting portion of jacking block 3；In the present invention, the thread of screw rod 5 is extremely stressed, in order to keep away
The driving part for exempting from drive device is damaged, therefore sets installing plate 9 and pneumatic cylinder 10 to withstand jacking block 3, it is to avoid drive device
Driving part by excessive stresses, impaired situation occurs, improve the service life of the present invention.
Embodiment 4
The present invention is that on the basis of embodiment 3, the present invention is further illustrated.
As shown in figs 1 to 6, the present invention is used for member supporting equipment at steam turbine cylinder, in addition to controller, in air pressure
The one end contacted on cylinder 10 with support block 2 is provided with pressure sensor 11, the pressure sensor 11 and pneumatic cylinder 10
Motor is connected with controller, and the pressure signal sensed is sent to controller, and the controller is received and come from
The pressure signal of pressure sensor 11, and control the power output of the motor of pneumatic cylinder 10.
Controller uses single-chip microcomputer, and its model is preferably AT89S53；The preferred PMP317 of pressure sensor 11.
Support block 2 is adjusted to after correct position, starts pneumatic cylinder 10, after pneumatic cylinder 10 is contacted with support block 2, will be turned
Son is placed in support block 2.By setting pressure sensor 11, it is to avoid pneumatic cylinder 10 support force not enough causes drive device quilt
Damage, it is thus also avoided that pneumatic cylinder 10 is overhanging long, causes the stress of support block 2 excessive and damages drive device.
Embodiment 5
The present invention is that on the basis of embodiment 1, the present invention is further illustrated.
As shown in figs 1 to 6, the present invention is used for member supporting equipment at steam turbine cylinder, and the support meanss include a pair
The V-shaped pipe 12 being set up in parallel, the V-arrangement face of the steel pipe 12 is parallel to each other, and steel pipe 12 big end towards ground, steel pipe 12
Small end is connected with one end away from support block 2 on working plate 1.
Linking arm 13 is provided between steel pipe 12 and between the tube wall of the same side.
Further, in addition to supporting plate 14, the big end of the steel pipe 12 is connected with supporting plate 14, and supporting plate 14 with
Working plate 1 is parallel.Whole support meanss can be more stably mounted to by supporting plate 14 on ground.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (9)
1. for member supporting equipment at steam turbine cylinder, it is characterised in that：Including working plate (1), support block (2), driving dress
Put and support meanss, the support block (2) includes the jacking block (3) and sole piece (4) being sequentially connected, the jacking block (3) is semicolumn
Shape, its plane is connected with sole piece (4), one end on the sole piece (4) away from jacking block (3) and the upper surface of working plate (1),
And support block (2) has two, one be located at working plate (1) upper surface one end, another is located at the another of working plate (1) upper surface
The axis of jacking block (3) on one end, two support blocks (2) is parallel to each other, and the circle between jacking block (3) can be simultaneously circumscribed
Or simultaneously in the arcwall face of two jacking blocks (3) of inscribe；
The drive device is connected with two support blocks (2) respectively, and drives support block (2) close to each other or remote, support
Axis of the motion track of block (2) perpendicular to jacking block (3)；
The support meanss are connected with one end away from support block (2) on working plate (1), and working plate (1) is supported on into ground
Top.
2. according to claim 1 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：The drive device
Including motor and the axis screw rod (5) parallel with the motion track of support block (2), set on the upper surface of working plate (1)
There are chute (6), the axis of the chute (6) and the diameter parallel of screw rod (5), with the upper surface of working plate (1) on sole piece (4)
One end of contact is provided with sliding block (7), and the screwed hole (8) that can coordinate with screw rod (5) is provided with sliding block (7), described
Sliding block (7) is respectively positioned in chute (6), and the two ends of the screw rod (5) respectively coordinate with the screwed hole (8) on a sliding block (7) respectively,
And the thread rotary orientation at the two ends of screw rod (5) is on the contrary, electric motor driven screw (5) is rotated, and makes support block (2) close to each other or remote
From.
3. according to claim 2 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：The chute (6)
Opening size be less than bottom land size, and the cross sectional dimensions of sliding block (7) is consistent with the sectional dimension of chute (6).
4. according to claim 2 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：The chute (6)
There are two with screw rod (5), and axis is respectively parallel each other, the sliding block (7) on each sole piece (4) also has two, sole piece
(4) sliding block (7) on is located in a chute (6), and another sliding block (7) on sole piece (4) is located at another chute (6)
In；
Sliding block (7) in a chute (6) is threadedly coupled with a screw rod (5), the cunning in another chute (6)
Block (7) is threadedly coupled with another screw rod (5).
5. according to claim 1 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：In the working plate
(1) installing plate (9) is provided with a pair of sides vertical with support block (2) motion track on, close to branch on installing plate (9)
One end of bracer (2) is provided with pneumatic cylinder (10), and the diameter parallel of the pneumatic cylinder (10) is in the moving rail of support block (2)
Mark, the cylinder bottom of pneumatic cylinder (10) is connected with corresponding installing plate (9) respectively, and the piston rod of pneumatic cylinder (10) is supported with one respectively
Block (2) is contacted.
6. according to claim 5 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：Also include control
Device, one end contacted on pneumatic cylinder (10) with support block (2) is provided with pressure sensor (11), the pressure sensor
And the motor of pneumatic cylinder (10) is connected with controller, and the pressure signal sensed is sent to control (11)
Device, the controller receives the pressure signal from pressure sensor (11), and control pneumatic cylinder (10) motor it is defeated
Go out power.
7. according to claim 1 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：The support meanss
Including the V-shaped pipe (12) being set up in parallel for a pair, the V-arrangement face of the steel pipe (12) is parallel to each other, and the big end court of steel pipe (12)
Earthward, the small end of steel pipe (12) is connected with one end away from support block (2) on working plate (1).
8. according to claim 7 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：In the steel pipe
(12) linking arm (13) is provided between and between the tube wall of the same side.
9. according to claim 7 be used for member supporting equipment at steam turbine cylinder, it is characterised in that：Also include supporting plate
(14), the big end of the steel pipe (12) is connected with supporting plate (14), and supporting plate (14) is parallel with working plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436889.1A CN107030659A (en) | 2017-06-12 | 2017-06-12 | For member supporting equipment at steam turbine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436889.1A CN107030659A (en) | 2017-06-12 | 2017-06-12 | For member supporting equipment at steam turbine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030659A true CN107030659A (en) | 2017-08-11 |
Family
ID=59541046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436889.1A Pending CN107030659A (en) | 2017-06-12 | 2017-06-12 | For member supporting equipment at steam turbine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030659A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629288A1 (en) * | 1996-07-19 | 1998-01-22 | Bernhard Wolf | Surface coating applicator for wheel rims |
| CN101407058A (en) * | 2008-09-12 | 2009-04-15 | 镇江中船设备有限公司 | Crankshaft scribing rolling wheel support |
| CN106181473A (en) * | 2016-08-12 | 2016-12-07 | 新昌县亿源精密机械有限公司 | A kind of pipe positioner |
| CN205852313U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of convenient steel tube fixing device |
| CN206825369U (en) * | 2017-06-12 | 2018-01-02 | 绵竹市加林动力备件厂（普通合伙） | Component processing equipment at the steam turbine cylinder of the scope of application can be expanded |
-
2017
- 2017-06-12 CN CN201710436889.1A patent/CN107030659A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629288A1 (en) * | 1996-07-19 | 1998-01-22 | Bernhard Wolf | Surface coating applicator for wheel rims |
| CN101407058A (en) * | 2008-09-12 | 2009-04-15 | 镇江中船设备有限公司 | Crankshaft scribing rolling wheel support |
| CN205852313U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of convenient steel tube fixing device |
| CN106181473A (en) * | 2016-08-12 | 2016-12-07 | 新昌县亿源精密机械有限公司 | A kind of pipe positioner |
| CN206825369U (en) * | 2017-06-12 | 2018-01-02 | 绵竹市加林动力备件厂（普通合伙） | Component processing equipment at the steam turbine cylinder of the scope of application can be expanded |
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Application publication date: 20170811 |