CN218698568U

CN218698568U - Turbine generator rotor overhauls support

Info

Publication number: CN218698568U
Application number: CN202222842777.5U
Authority: CN
Inventors: 侯玉龙
Original assignee: Fengcheng Tianhao New Energy Co ltd
Current assignee: Fengcheng Tianhao New Energy Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a turbo generator rotor overhauls support, the on-line screen storage device comprises a base, the top fixedly connected with box of base, the top cover on box surface is equipped with the fixed plate, the front side and the fixed frame of the equal fixedly connected with in rear side of fixed plate top both sides, swing joint has the swiveling wheel between the both sides of fixed frame inner chamber, the first motor of bottom fixedly connected with of box inner chamber, the equal fixedly connected with threaded rod in both sides of first motor output, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with control box of thread bush. The utility model discloses a set up first motor, threaded rod, thread bush, control box, limiting plate, spring, second motor, rotary rod, cleaning plate, rose box, filter plate, shower nozzle and fan, solved current turbo generator rotor and overhauld the problem that the support does not have the self-cleaning function, this turbo generator rotor overhauls the support, possesses the advantage of self-cleaning function.

Description

Turbine generator rotor overhauls support

Technical Field

The utility model relates to a steam turbine overhauls technical field, specifically is a turbine generator rotor overhauls support.

Background

At present, when the rotor of the steam turbine is overhauled, the rotor needs to be supported by the overhauling frame, and the overhauling work of the rotor by workers is convenient:

the utility model is as follows: "a turbo generator rotor overhauls support", patent number: "CN214154295U", this patent cooperatees through first worm, second worm, worm wheel, first gear, belt pulley, stretching strap and second gear, can change the maintenance position of rotor, has improved the work efficiency who overhauls, but this patent does not have the clearance function, and the greasy dirt on rotor surface and dust influence staff's maintenance work easily, drag the maintenance process slowly, need the staff to clean manually, consequently, the utility model aims to an in, can clear up the surface of rotor automatically, do not need the staff to clean manually.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turbo generator rotor overhauls support possesses the advantage of self-cleaning function, has solved the problem that current turbo generator rotor overhauls support does not have the self-cleaning function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turbo generator rotor overhauls support, includes the base, the top fixedly connected with box of base, the top cover on box surface is equipped with the fixed plate, the fixed frame of the front side and the equal fixedly connected with in rear side of fixed plate top both sides, swing joint has the swiveling wheel between the both sides of fixed frame inner chamber, the first motor of bottom fixedly connected with of box inner chamber, the equal fixedly connected with threaded rod in both sides of first motor output, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with control box of thread bush, the top of control box runs through to the outside of box, the inner chamber of control box is provided with the limiting plate, the bottom fixedly connected with spring of limiting plate, the top fixedly connected with second motor of limiting plate, the top fixedly connected with rotary rod of second motor output, the top of rotary rod runs through control box and fixedly connected with clearance board, the equal fixedly connected with rose box in one side that two control boxes are relative, fixedly connected with filter plate between the both sides of rose box inner chamber, the equal intercommunication of one side that two rose boxes has the shower nozzle, the equal fixedly connected with fan in bottom of one side that two control boxes are relative, the inner chamber of fan top runs through to the rose box.

Preferably, the mounting holes are formed in the two sides of the bottom of the base, the supporting plates are fixedly connected to the two sides of the top of the base, and the top of each supporting plate is fixedly connected with the fixing plate.

Preferably, the left side fixedly connected with controller of fixed plate bottom, the first opening that uses with the control box cooperation is all seted up to the both sides at box top.

Preferably, one side of the threaded rod, which is far away from the first motor, is movably connected with the inner wall of the box body through a bearing, and the bottom of the spring is fixedly connected with the inner wall of the control box.

Preferably, the bottom of the threaded sleeve is fixedly connected with a sliding block, and sliding grooves matched with the sliding block for use are formed in two sides of the bottom of the inner cavity of the box body.

Preferably, the bottom of the fan is communicated with an air inlet pipe, and the top of the control box is provided with a second opening matched with the rotary rod for use.

Preferably, the front surface of the box body is provided with an access panel, the rear side of the access panel is fixedly connected with the box body through a bolt, and the front side of the access panel is provided with a heat dissipation opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first motor, threaded rod, thread bush, control box, limiting plate, spring, second motor, rotary rod, cleaning plate, rose box, filter plate, shower nozzle and fan, solved current turbo generator rotor and overhauld the problem that the support does not have the self-cleaning function, this turbo generator rotor overhauls the support, possesses the advantage of self-cleaning function, is worth promoting.

2. The utility model discloses a set up fixed frame and swiveling wheel, can make things convenient for placing and rotatory of rotor, through setting up the threaded rod, can with the position of use of first motor cooperation control thread bush and control box, through setting up second motor and rotary rod, can clear up the rotor surface with the cooperation of clearance board, through setting up the fan, can carry the inner chamber to the rose box with the outside air, through setting up the filter plate, can filter the dust in the air, through setting up slider and spout, can make things convenient for the use of thread bush.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a partially enlarged view of B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a box body; 3. a fixing plate; 4. a fixing frame; 5. a rotating wheel; 6. a first motor; 7. a threaded rod; 8. a threaded sleeve; 9. a control box; 10. a limiting plate; 11. a spring; 12. a second motor; 13. rotating the rod; 14. cleaning the plate; 15. a filter box; 16. filtering the plate; 17. a spray head; 18. a fan; 19. a support plate; 20. a slider; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a rotor maintenance bracket for a turbo generator comprises a base 1, a box body 2 is fixedly connected to the top of the base 1, a fixed plate 3 is sleeved on the top of the surface of the box body 2, fixed frames 4 are fixedly connected to the front side and the rear side of the two sides of the top of the fixed plate 3, a rotating wheel 5 is movably connected between the two sides of the inner cavity of the fixed frame 4, a first motor 6 is fixedly connected to the bottom of the inner cavity of the box body 2, a threaded rod 7 is fixedly connected to the two sides of the output end of the first motor 6, a threaded sleeve 8 is sleeved on the surface of the threaded rod 7, a control box 9 is fixedly connected to the top of the threaded sleeve 8, the top of the control box 9 penetrates to the outer side of the box body 2, a limiting plate 10 is arranged in the inner cavity of the control box 9, a spring 11 is fixedly connected to the bottom of the limiting plate 10, a second motor 12 is fixedly connected to the top of the output end of the second motor 12, a rotating rod 13 penetrates the control box 9 and is fixedly connected to a cleaning plate 14, a filter box 15 is fixedly connected to the two sides of the inner cavity of the two control box 9, a filter box 15 is connected to the inner cavity, a filter plate 18, a filter plate 19 is connected to the inner wall of the base, and a fan 19 is connected to the inner wall of the base 3, the bottom of spring 11 and the inner wall fixed connection of control box 9, the bottom fixedly connected with slider 20 of thread bush 8, spout 21 that uses with slider 20 cooperation has all been seted up to the both sides of 2 inner chamber bottoms of box, the bottom intercommunication of fan 18 has the air-supply line, the second opening that uses with rotary rod 13 cooperation is seted up at the top of control box 9, the positive surface of box 2 is provided with the access panel, the rear side and the box 2 of access panel pass through bolt fixed connection, the front side of access panel is seted up the thermovent, through setting up fixed frame 4 and swiveling wheel 5, can make things convenient for placing and rotating of rotor, through setting up threaded rod 7, can cooperate the service position of control thread bush 8 and control box 9 with first motor 6, through setting up second motor 12 and rotary rod 13, can clear up the rotor surface with clearance board 14 cooperation, through setting up fan 18, can carry the inner chamber of outside air to rose box 15, through setting up 16, can filter the dust in the air, through setting up slider 20 and spout 21, can make things convenient for the use of thread bush 8, through setting up first motor 6, threaded rod 7, thread bush 8, control box 9, through setting up the clearance board, control box 10, the cleaning support of the automatic turbine generator 17, the cleaning of motor 18, the cleaning of filter plate has the advantages of the filter plate, the filter plate 17, the automatic cleaning of the filter plate 17 has been worth the cleaning of the motor, the cleaning of the filter plate, the automatic cleaning of the filter plate, the filter plate 17 has been worth the advantages of the motor 17, the automatic cleaning of the motor.

During the use, lift by crane the top to fixed plate 3 with the rotor, the both sides of rotor are located between two swiveling wheel 5, simultaneously the bottom extrusion cleaning board 14 of rotor, cleaning board 14 receives after the extrusion and cooperates with rotary rod 13 and drive second motor 12 and limiting plate 10 extrusion spring 11, open first motor 6 afterwards, first motor 6 cooperates with threaded rod 7 and drives thread bush 8 and control box 9 and remove, control box 9 removes and drives cleaning board 14 and remove, open second motor 12 simultaneously, cleaning board 14 clears up the surface of rotor, add the sanitizer between cleaning board 14 and the rotor, improve its clean effect, open fan 18 afterwards, outside air gets into rose box 15, filter plate 16 filters the air, the air after the filtration is spout to the rotor through shower nozzle 17, the dust on rotor surface is blown off, make the rotor surface clear up through rotating the rotor, do not need the staff to clear up manually.

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

1. The utility model provides a turbo generator rotor overhauls support, includes base (1), its characterized in that: the top fixedly connected with box (2) of base (1), the top cover on box (2) surface is equipped with fixed plate (3), the equal fixedly connected with fixed frame (4) in front side and the rear side of fixed plate (3) top both sides, swing joint has swiveling wheel (5) between the both sides of fixed frame (4) inner chamber, the bottom fixedly connected with first motor (6) of box (2) inner chamber, the equal fixedly connected with threaded rod (7) in both sides of first motor (6) output, the surface cover of threaded rod (7) is equipped with thread bush (8), the top fixedly connected with control box (9) of thread bush (8), the top of control box (9) runs through to the outside of box (2), the inner chamber of control box (9) is provided with limiting plate (10), the bottom fixedly connected with spring (11) of limiting plate (10), the top fixedly connected with second motor (12) of limiting plate (10), the top fixedly connected with rotary rod (13) of second motor (12) output, the top of rotary rod (13) runs through control box (9) and fixedly connected with clearance plate (14), the two relative fixedly connected with filter box (15) between the two sides of filter box (15), the opposite sides of the two filter boxes (15) are communicated with a spray head (17), the bottoms of the opposite sides of the two control boxes (9) are fixedly connected with fans (18), and air outlets at the tops of the fans (18) penetrate through the inner cavities of the filter boxes (15).

2. The turbine generator rotor service support of claim 1, wherein: the mounting hole has all been seted up to the both sides of base (1) bottom, the equal fixedly connected with backup pad (19) in both sides at base (1) top, the top and fixed plate (3) fixed connection of backup pad (19).

3. A steam turbine generator rotor service support according to claim 1, and further comprising: the left side fixedly connected with controller of fixed plate (3) bottom, the first opening that uses with control box (9) cooperation is all seted up to the both sides at box (2) top.

4. The turbine generator rotor service support of claim 1, wherein: one side of the threaded rod (7) far away from the first motor (6) is movably connected with the inner wall of the box body (2) through a bearing, and the bottom of the spring (11) is fixedly connected with the inner wall of the control box (9).

5. The turbine generator rotor service support of claim 1, wherein: the bottom fixedly connected with slider (20) of thread bush (8), spout (21) that use with slider (20) cooperation are all seted up to the both sides of box (2) inner chamber bottom.

6. The turbine generator rotor service support of claim 1, wherein: the bottom of the fan (18) is communicated with an air inlet pipe, and the top of the control box (9) is provided with a second opening matched with the rotary rod (13) for use.

7. The turbine generator rotor service support of claim 1, wherein: the front surface of box (2) is provided with the access panel, and the rear side of access panel passes through bolt fixed connection with box (2), and the front side of access panel is opened and is equipped with the thermovent.