CN115628119A - Portable steam turbine barring auxiliary platform with replaceable hand wheel connection disc - Google Patents
Portable steam turbine barring auxiliary platform with replaceable hand wheel connection disc Download PDFInfo
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- CN115628119A CN115628119A CN202211330678.7A CN202211330678A CN115628119A CN 115628119 A CN115628119 A CN 115628119A CN 202211330678 A CN202211330678 A CN 202211330678A CN 115628119 A CN115628119 A CN 115628119A
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/34—Turning or inching gear
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a portable steam turbine barring auxiliary platform with a replaceable hand wheel connecting disc, which comprises a base, wherein an anti-skid block is arranged at the lower end of the base; the support plate is arranged above the mounting plate, a support rod is arranged at the joint of the support plate and the mounting plate, a positioning rod is arranged at the joint of the support rod and the support plate, and a placing pad is arranged at the inner end of the support plate; an installation table installed above the support plate; and the mounting box is arranged on the right side of the gearbox body. This removable portable steam turbine barring auxiliary platform of hand wheel connection pad has good location effect, is favorable to fixing a position the gearbox, reduces the shake that produces in gearbox operation in-process, improves the result of use, has good adjustability, is favorable to highly adjusting the hand wheel connection pad to the height of hand wheel, and is favorable to changing the hand wheel connection pad to on-the-spot hand wheel form, and it is comparatively convenient to dismantle.
Description
Technical Field
The invention relates to the technical field of steam turbine barring, in particular to a portable steam turbine barring auxiliary platform with a replaceable hand wheel connecting disc.
Background
The steam turbine rotor is the most important ring of power transmission of a power plant, turning needs to be carried out before and after daily starting and stopping, the steam turbine rotor is sequentially guaranteed, bending is not caused due to temperature (540 DEG of maximum unit operation temperature) and the like, various reasons exist, such as temperature change, improper operation or dynamic and static friction causes the bending of the steam turbine rotor, after the steam turbine rotor is bent, after friction force is increased, the current of a turning motor is large and cannot be introduced, the bending degree of the rotor is prevented from being increased again, a manual turning motor hand wheel (4 people generally need to use an F-shaped disc) is needed to turn 180 DEG, turning needs to be carried out for 180 DEG without stopping 4 people, a whole plant personnel needs to be moved, the time is 3-4 hours, the equipment is simple and convenient to install (different units can be ordered in advance), firstly, personnel and manpower are reduced, the time is reduced, the steam turbine rotor can be guaranteed to operate reliably and stably, and secondly, and the hand wheel of the manual turning motor cannot be put into operation normally, and the hand wheel of the hand wheel needs to be changed and the connection disc can be changed or customized according to the mode, the connection disc needs to be changed, and most of the existing hand wheel device can be used for solving the defects of the existing hand wheel device.
The above prior art solutions have the following drawbacks: the location effect is not good, be not convenient for fix a position the gearbox, shake in gearbox function in-process production easily, influence the result of use, the adjustability is not good, be not convenient for adjust the height of hand wheel connection dish to the height of hand wheel, and be not convenient for change the hand wheel connection dish to on-the-spot hand wheel form, it is comparatively inconvenient to dismantle, therefore we provide a removable portable steam turbine barring auxiliary station of hand wheel connection dish to in the problem of proposing in the solution of the aforesaid.
Disclosure of Invention
The invention aims to provide a portable steam turbine barring auxiliary platform with a replaceable hand wheel connecting disc, and aims to solve the problems that the positioning effect is poor, a gearbox is inconvenient to position, shaking is easy to generate in the operation process of the gearbox, the using effect is affected, the adjustability is poor, the height of the hand wheel connecting disc is inconvenient to adjust according to the height of a hand wheel, the hand wheel connecting disc is inconvenient to replace according to the field hand wheel form, and the dismounting is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a portable steam turbine barring auxiliary platform with a replaceable hand wheel connecting disc comprises a base, wherein an anti-skid block is mounted at the lower end of the base, a mounting plate is arranged on the inner side of the upper end of the base, a first adjusting bolt is mounted at the joint of the mounting plate and the base, a stabilizing ring is arranged on the outer side of the upper end of the mounting plate, and second adjusting bolts are mounted on the left side and the right side of the stabilizing ring;
the support plate is arranged above the mounting plate, a support rod is arranged at the joint of the support plate and the mounting plate, a positioning rod is arranged at the joint of the support rod and the support plate, an adjusting block is arranged on the inner side of the positioning rod, a placing pad is arranged at the inner end of the support plate, electric push rods are arranged on the front side and the rear side of the support plate, an adjusting frame is arranged at the joint of the electric push rods and the support plate, a connecting wheel is arranged at the joint of the adjusting frame and the support plate, and a support frame is arranged on the inner side of the adjusting frame;
the mounting table is mounted above the supporting plate, a limiting block is arranged at the joint of the mounting table and the supporting frame, a mounting seat is mounted on the inner side of the mounting table, positioning assemblies connected with the mounting table are arranged on the front side and the rear side of the mounting seat, and a gearbox body is mounted at the upper end of the mounting seat;
the mounting box, its setting is on the right side of gearbox box, the mount is installed with the junction of gearbox box to the mounting box, and the left side of gearbox box is provided with the control lever, the hand wheel connection dish body is installed in the left side of control lever, and the inboard of hand wheel connection dish body is provided with the clamping component who is connected with the control lever.
Preferably, the inner wall of the mounting plate and the outer surface of the supporting rod are arranged in a wrapping mode, and the stabilizing ring is connected with the mounting plate in a sleeving mode.
Preferably, the locating lever runs through in the inboard of backup pad and bracing piece respectively, and the locating lever adopts the mode of screw thread to be connected with the regulating block.
Preferably, the support frame forms a rotating structure on the inner side of the adjusting frame, and the adjusting frame forms a translating structure on the inner side of the support plate through the connecting wheel.
Preferably, the positioning assembly consists of an adjusting rod, a rotating handle, a third adjusting bolt, an adjusting plate, a rotating plate, a connecting frame, a positioning block and a connecting rod;
the adjusting rods are respectively arranged on the front side and the rear side of the mounting table in a single body manner;
the rotating handle is arranged at the outer end of the adjusting rod;
the third adjusting bolt is arranged at the joint of the rotating handle and the mounting table;
the adjusting plate is arranged at the joint of the adjusting rod and the mounting table;
a rotating plate installed at an outer side of the adjusting plate;
the connecting frame is arranged on the inner side of the rotating plate and is connected with the mounting table;
the positioning block is arranged at the joint of the mounting table and the mounting seat;
the linking rod is arranged at the joint of the positioning block and the linking frame.
Preferably, the adjusting rod is connected with the adjusting plate in a threaded manner, and the adjusting plate forms a translation structure on the inner side of the mounting table.
Preferably, the positioning block forms a lifting structure on the inner side of the mounting table, and the positioning block is connected with the mounting seat in a clamping manner.
Preferably, the connecting rod forms a sliding structure on the inner side of the connecting frame, and the connecting rod forms a rotating structure on the outer side of the positioning block.
Preferably, the clamping assembly consists of a fixing rod, a fixing ring, a positioning plate and a fourth adjusting bolt;
a fixing rod installed at the left end of the installation case;
the fixing ring is arranged at the outer end of the fixing rod;
the positioning plate is arranged at the joint of the fixing rod and the hand wheel connecting disc body;
and the fourth adjusting bolt is arranged at the joint of the positioning plate and the fixing ring.
Preferably, the locating plate is connected with the hand wheel connection disc body in a clamping mode, and the locating plate and the fixing ring are connected with the fourth adjusting bolt in a threaded mode.
Compared with the prior art, the invention has the beneficial effects that: the portable steam turbine barring auxiliary platform with the replaceable hand wheel connecting disc has a good positioning effect, is beneficial to positioning the gearbox, reducing the shake generated in the operation process of the gearbox, improving the using effect, has good adjustability, is beneficial to adjusting the height of the hand wheel connecting disc according to the height of a hand wheel, is beneficial to replacing the hand wheel connecting disc according to a field hand wheel form, and is convenient to disassemble;
1. the adjusting rod is connected with the adjusting plate in a threaded mode, the adjusting plate forms a translation structure on the inner side of the mounting table, the adjusting rod can be driven to rotate when the rotating handle is rotated, the adjusting rod is used for driving the adjusting plate to slide in the mounting table, the linking rod is arranged to form a sliding structure on the inner side of the linking frame, the linking rod forms a rotating structure on the outer side of the positioning block, the adjusting plate can slide to drive the rotating plate to rotate, the linking frame can rotate through the rotating plate, the linking rod can slide through the rotation of the linking frame, a lifting structure is formed on the inner side of the mounting table in a matched mode, the positioning block is connected with the mounting table in a clamping mode, the positioning block can be driven to move downwards through the rotation of the linking rod, the positioning block can be positioned on the mounting table, the shaking generated when the gearbox box body operates is reduced, and the positioning effect of the device is effectively improved;
2. the positioning rod penetrates through the inner sides of the supporting plate and the supporting rod respectively, the positioning rod is connected with the adjusting block in a threaded mode, the positioning rod can be stabilized in the supporting plate after the adjusting block is rotated, the supporting rod and the supporting plate are positioned by the positioning rod, the inner wall of the mounting plate and the outer surface of the supporting rod are arranged in a wrapping mode, the stabilizing ring is connected with the mounting plate in a sleeving mode, the upper side of the mounting plate is stabilized by the stabilizing ring, the mounting plate and the supporting rod are assembled, the supporting rod is favorable for supporting the supporting plate, the supporting frame is matched with the inner side of the adjusting frame to form a rotating structure, the adjusting frame forms a translation structure on the inner side of the supporting plate through the connecting wheel, the adjusting frame can be driven to slide when the electric push rod is opened, the supporting frame is driven to rotate in the sliding process, the height of the mounting table is adjusted by rotation generated by the supporting frame, the height of the hand wheel is favorable for adjusting the height of the hand wheel, and the adjustability of the device is effectively improved;
3. the locating plate is connected with the hand wheel connecting disc body in a clamping mode, the locating plate and the fixing ring are connected with the fourth adjusting bolt in a threaded mode, the locating plate can be rotated to slide out of the locating plate after the fourth adjusting bolt slides out of the inner side of the locating plate, the locating plate can be taken out of the hand wheel connecting disc body from the inner side of the hand wheel connecting disc body, the hand wheel connecting disc body can be replaced, adjustment can be conveniently conducted on the site hand wheel form, and the detachability of the device is effectively improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the stabilizer ring of the present invention attached to a mounting plate;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic side sectional view of the joint of the rotation plate and the adjustment plate according to the present invention;
FIG. 5 is an enlarged view of the portion A in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the sectional front view of the connection between the adjusting bracket and the supporting plate according to the present invention;
FIG. 7 is a schematic top sectional view of the connection of the clamping assembly of the present invention to a hand wheel connector disc body;
FIG. 8 is a schematic view of the overall structure of the adjusting block and the positioning rod of the present invention.
In the figure: 1. a base; 2. anti-skid blocks; 3. mounting a plate; 4. a first adjusting bolt; 5. a stabilizing ring; 6. a second adjusting bolt; 7. a support plate; 8. a support bar; 9. positioning a rod; 10. a regulating block; 11. placing a pad; 12. an electric push rod; 13. an adjusting bracket; 14. a support frame; 15. a mounting table; 16. a limiting block; 17. a mounting seat; 18. a connecting wheel; 19. a positioning assembly; 1901. adjusting a rod; 1902. turning a handle; 1903. a third adjusting bolt; 1904. an adjusting plate; 1905. rotating the plate; 1906. a linking frame; 1907. positioning a block; 1908. a connecting rod; 20. a gearbox housing; 21. installing a box; 22. a fixed mount; 23. a control lever; 24. a hand wheel connection disc body; 25. a clamping assembly; 2501. fixing the rod; 2502. a fixing ring; 2503. positioning a plate; 2504. and a fourth adjusting bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a portable steam turbine barring auxiliary platform with a replaceable hand wheel connecting disc comprises a base 1, wherein an anti-skid block 2 is mounted at the lower end of the base 1, a mounting plate 3 is arranged on the inner side of the upper end of the base 1, a first adjusting bolt 4 is mounted at the joint of the mounting plate 3 and the base 1, a stabilizing ring 5 is arranged on the outer side of the upper end of the mounting plate 3, and second adjusting bolts 6 are mounted on the left side and the right side of the stabilizing ring 5;
the supporting plate 7 is arranged above the mounting plate 3, a supporting rod 8 is arranged at the joint of the supporting plate 7 and the mounting plate 3, a positioning rod 9 is arranged at the joint of the supporting rod 8 and the supporting plate 7, an adjusting block 10 is arranged on the inner side of the positioning rod 9, a placing pad 11 is arranged at the inner end of the supporting plate 7, electric push rods 12 are arranged on the front side and the rear side of the supporting plate 7, an adjusting frame 13 is arranged at the joint of the electric push rods 12 and the supporting plate 7, a connecting wheel 18 is arranged at the joint of the adjusting frame 13 and the supporting plate 7, and a supporting frame 14 is arranged on the inner side of the adjusting frame 13;
the mounting table 15 is mounted above the supporting plate 7, a limiting block 16 is arranged at the joint of the mounting table 15 and the supporting frame 14, a mounting seat 17 is mounted on the inner side of the mounting table 15, positioning components 19 connected with the mounting table 15 are arranged on the front side and the rear side of the mounting seat 17, and a gearbox body 20 is mounted at the upper end of the mounting seat 17;
the mounting box 21 is arranged on the right side of the gearbox body 20, a fixing frame 22 is mounted at the joint of the mounting box 21 and the gearbox body 20, a control rod 23 is arranged on the left side of the gearbox body 20, a hand wheel connecting disc body 24 is mounted on the left side of the control rod 23, and a clamping assembly 25 connected with the control rod 23 is arranged on the inner side of the hand wheel connecting disc body 24.
When the portable steam turbine barring auxiliary platform with the replaceable hand wheel connection pad is used, firstly, the assembly of all parts is completed, the base 1 is placed on the ground through the anti-slip block 2, as shown in fig. 2, fig. 6 and fig. 7, at the moment, a gearbox motor is installed in the installation box 21, the installation box 21 and a gearbox box body 20 are fixed through the fixing frame 22, when the height of the hand wheel connection pad needs to be adjusted and a hand wheel is closed, because the support frame 14 forms a rotating structure on the inner side of the adjusting frame 13, and the adjusting frame 13 forms a translation structure on the inner side of the support plate 7 through the connecting wheel 18, the adjusting frame 13 translates when the electric push rod 12 is started, so that the support frame 14 rotates, at the moment, the installation platform 15 starts to ascend and descend to the mounting seat 17, because the positioning block 1907 is connected with the installation seat 17 in a clamping manner, the gearbox box body 20 fixed on the upper side of the installation platform 15 is lifted, the electric push rod 12 is closed after the height of the hand wheel connection pad is closed after the hand wheel connection pad is closed with the hand wheel connection pad is closed, when the connection pad 24 needs to be replaced, the connection pad 16 is firstly, the connection pad is lifted, and then the connection pad is taken out of the hand wheel connection pad 24, and the connection pad is taken out of the hand wheel connection pad 2503, and the hand wheel connection pad 24, and the connection pad 2503, and the connection pad 2502, and the connection pad 2503 is taken out of the hand wheel 2502, and the fixing plate 2504 is taken out of the fixing ring 2502, and the fixing plate, and the fixing ring 2504 is taken out of the fixing ring 2502, and the fixing ring 2504, and the fixing ring 2502, and the fixing rod is taken out of the fixing ring 2504, and the fixing ring 2504 is taken out of the fixing ring is taken out of the fixing plate.
As shown in fig. 3, 4 and 5, when the transmission case 20 needs to be inspected, the third adjusting bolt 1903 is rotated and taken out from the rotating handle 1902, the adjusting rod 1901 is connected with the adjusting plate 1904 by a screw thread, and the adjusting plate 1904 forms a translation structure inside the mounting table 15, at this time, the rotating handle 1902 can be held by hand to rotate, so that the adjusting rod 1901 rotates, and the adjusting plate 1904 is further translated to the outside, and then the rotating plate 1905 slides to the outside and generates a deviation, so that the linking frame 1906 is deflected, and at the same time, the linking rod 1908 forms a sliding structure inside the linking frame 1906, and the linking rod 1908 forms a rotating structure outside the positioning block 1907, and the positioning block 1908 slides out of the linking frame 1906, so that the positioning block 1907 is lifted and does not fix the mounting seat 17 any more, and then the transmission case 20 can be translated to the right side through the mounting seat 17 and separated from the positioning assembly 19, so that the transmission case 20 can be inspected.
As shown in fig. 1, 2 and 8, when the device is idle, because the positioning rod 9 penetrates through the inner sides of the supporting plate 7 and the supporting rod 8, and the positioning rod 9 is connected with the adjusting block 10 in a threaded manner, the adjusting block 10 is rotated first, and the positioning rod 9 can be slowly pulled out to the outside simultaneously during the rotation of the adjusting block 10, at this time, the supporting plate 7 can be lifted upwards to be separated from the supporting rod 8, and then the first adjusting bolt 4 is rotated and taken out from the lower side of the mounting plate 3, so that the mounting plate 3 is separated from the base 1, because the inner wall of the mounting plate 3 and the outer surface of the supporting rod 8 are arranged in a wrapping manner, and the stabilizing ring 5 is connected with the mounting plate 3 in a sleeving manner, at this time, the second adjusting bolt 6 is rotated and taken out from the inner side of the stabilizing ring 5, so that the front and rear ends of the stabilizing ring 5 can be separated, and the left and right ends of the mounting plate 3 can be separated, at this time, the supporting rod 8 can be taken out from the mounting plate 3, thereby completing the disassembly of the supporting component, and reducing the occupied space of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a removable portable steam turbine barring auxiliary table of hand wheel connection dish which characterized in that includes:
the anti-skidding device comprises a base (1), wherein an anti-skidding block (2) is installed at the lower end of the base (1), an installation plate (3) is arranged on the inner side of the upper end of the base (1), a first adjusting bolt (4) is installed at the joint of the installation plate (3) and the base (1), a stabilizing ring (5) is arranged on the outer side of the upper end of the installation plate (3), and second adjusting bolts (6) are installed on the left side and the right side of the stabilizing ring (5);
the support plate (7) is arranged above the mounting plate (3), a support rod (8) is installed at the joint of the support plate (7) and the mounting plate (3), a positioning rod (9) is arranged at the joint of the support rod (8) and the support plate (7), an adjusting block (10) is installed on the inner side of the positioning rod (9), a placing pad (11) is arranged at the inner end of the support plate (7), electric push rods (12) are installed on the front side and the rear side of the support plate (7), an adjusting frame (13) is arranged at the joint of the electric push rods (12) and the support plate (7), a connecting wheel (18) is installed at the joint of the adjusting frame (13) and the support plate (7), and a support frame (14) is installed on the inner side of the adjusting frame (13);
the mounting table (15) is mounted above the supporting plate (7), a limiting block (16) is arranged at the joint of the mounting table (15) and the supporting frame (14), a mounting seat (17) is mounted on the inner side of the mounting table (15), positioning assemblies (19) connected with the mounting table (15) are arranged on the front side and the rear side of the mounting seat (17), and a gearbox box body (20) is mounted at the upper end of the mounting seat (17);
the mounting box (21), it sets up on the right side of gearbox casing (20), mount (22) are installed to the junction of mounting box (21) and gearbox casing (20), and the left side of gearbox casing (20) is provided with control lever (23), hand wheel connection dish body (24) are installed in the left side of control lever (23), and the inboard of hand wheel connection dish body (24) is provided with clamping component (25) that are connected with control lever (23).
2. The portable turbine barring auxiliary platform with replaceable handwheel connection disc of claim 1, wherein: the inner wall of mounting panel (3) is the parcel formula setting with the surface of bracing piece (8), and stabilizer ring (5) adopts the mode of cup jointing to be connected with mounting panel (3).
3. The portable steam turbine turning assisting platform with the replaceable handwheel connecting disc as claimed in claim 1, wherein: the positioning rod (9) penetrates through the inner sides of the supporting plate (7) and the supporting rod (8) respectively, and the positioning rod (9) is connected with the adjusting block (10) in a threaded mode.
4. The portable turbine barring auxiliary platform with replaceable handwheel connection disc of claim 1, wherein: the support frame (14) forms a rotating structure on the inner side of the adjusting frame (13), and the adjusting frame (13) forms a translation structure on the inner side of the support plate (7) through a connecting wheel (18).
5. The portable steam turbine turning assisting platform with the replaceable handwheel connecting disc as claimed in claim 1, wherein: the positioning assembly (19) consists of an adjusting rod (1901), a rotating handle (1902), a third adjusting bolt (1903), an adjusting plate (1904), a rotating plate (1905), a connecting frame (1906), a positioning block (1907) and a connecting rod (1908);
adjustment rods (1901) which are individually attached to the front and rear sides of the mounting table (15);
a rotating handle (1902) provided at an outer end of the adjusting lever (1901);
a third adjusting bolt (1903) which is arranged at the joint of the rotating handle (1902) and the mounting table (15);
an adjusting plate (1904) which is arranged at the joint of the adjusting rod (1901) and the mounting table (15);
a rotating plate (1905) mounted on the outer side of the adjusting plate (1904);
a connecting frame (1906) which is arranged on the inner side of the rotating plate (1905) and is connected with the mounting table (15);
a positioning block (1907) mounted at the joint of the mounting table (15) and the mounting seat (17);
an engaging rod (1908) arranged at the joint of the positioning block (1907) and the engaging frame (1906).
6. The portable turbine barring auxiliary platform with replaceable handwheel connection disc of claim 5 wherein: the adjusting rod (1901) is connected with the adjusting plate (1904) in a threaded mode, and the adjusting plate (1904) forms a translation structure on the inner side of the mounting table (15).
7. The portable steam turbine turning assisting platform with the replaceable hand wheel connecting disc as claimed in claim 5, wherein: the positioning block (1907) forms a lifting structure on the inner side of the mounting table (15), and the positioning block (1907) is connected with the mounting seat (17) in a clamping mode.
8. The portable steam turbine turning assisting platform with the replaceable hand wheel connecting disc as claimed in claim 5, wherein: the connecting rod (1908) forms a sliding structure on the inner side of the connecting frame (1906), and the connecting rod (1908) forms a rotating structure on the outer side of the positioning block (1907).
9. The portable steam turbine turning assisting platform with the replaceable handwheel connecting disc as claimed in claim 1, wherein: the clamping assembly (25) consists of a fixed rod (2501), a fixed ring (2502), a positioning plate (2503) and a fourth adjusting bolt (2504);
a fixing lever (2501) mounted on the left end of the mounting box (21);
a fixing ring (2502) provided at an outer end of the fixing rod (2501);
the positioning plate (2503) is arranged at the joint of the fixing rod (2501) and the hand wheel connecting disc body (24);
and a fourth adjusting bolt (2504) arranged at the joint of the positioning plate (2503) and the fixing ring (2502).
10. The portable steam turbine turning assisting station with the replaceable hand wheel connecting disc as claimed in claim 9, wherein: the positioning plate (2503) is connected with the hand wheel connecting disc body (24) in a clamping mode, and the positioning plate (2503) and the fixing ring (2502) are connected with the fourth adjusting bolt (2504) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211330678.7A CN115628119B (en) | 2022-10-28 | 2022-10-28 | Portable turbine jigger auxiliary table with replaceable hand wheel connecting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211330678.7A CN115628119B (en) | 2022-10-28 | 2022-10-28 | Portable turbine jigger auxiliary table with replaceable hand wheel connecting disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115628119A true CN115628119A (en) | 2023-01-20 |
| CN115628119B CN115628119B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211330678.7A Active CN115628119B (en) | 2022-10-28 | 2022-10-28 | Portable turbine jigger auxiliary table with replaceable hand wheel connecting disc |
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| Country | Link |
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| CN (1) | CN115628119B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003020908A (en) * | 2001-07-10 | 2003-01-24 | Tokyo Energy & Systems Inc | Supporting device for inspecting and maintaining turbine |
| US20050274214A1 (en) * | 2002-09-30 | 2005-12-15 | Zijing Pang | Elastic couple barring apparatus |
| US20160032782A1 (en) * | 2014-07-30 | 2016-02-04 | Siemens Energy, Inc. | Rotor turning device for large turbine/generator in-situ rotors |
| US20160375528A1 (en) * | 2015-06-24 | 2016-12-29 | Phillip Pawlicki | Barring-Tool System and Method |
-
2022
- 2022-10-28 CN CN202211330678.7A patent/CN115628119B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003020908A (en) * | 2001-07-10 | 2003-01-24 | Tokyo Energy & Systems Inc | Supporting device for inspecting and maintaining turbine |
| US20050274214A1 (en) * | 2002-09-30 | 2005-12-15 | Zijing Pang | Elastic couple barring apparatus |
| US20160032782A1 (en) * | 2014-07-30 | 2016-02-04 | Siemens Energy, Inc. | Rotor turning device for large turbine/generator in-situ rotors |
| US20160375528A1 (en) * | 2015-06-24 | 2016-12-29 | Phillip Pawlicki | Barring-Tool System and Method |
Non-Patent Citations (1)
| Title |
|---|
| 安刚;张宇飞;李辉;白亮;: "自动盘车测量及辅助调整系统在盖孜水电站的应用研究", 水电站机电技术, no. 01, 15 January 2017 (2017-01-15), pages 61 - 65 * |
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| Publication number | Publication date |
|---|---|
| CN115628119B (en) | 2024-07-23 |
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