CN218905205U

CN218905205U - Disassembly and assembly tool for overhauling

Info

Publication number: CN218905205U
Application number: CN202223306804.3U
Authority: CN
Inventors: 杨建龙
Original assignee: Guoneng Ningxia Lingwu Power Generation Co ltd
Current assignee: Guoneng Ningxia Lingwu Power Generation Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a disassembly and assembly tool for overhauling, which comprises a base, wherein the top of the base is fixedly connected with a fixed seat, the inside of the fixed seat is slidably connected with a sliding seat, the top of the sliding seat is fixedly connected with an adjusting seat, the adjusting seat is slidably connected with the fixed seat, hydraulic cylinders are arranged in the adjusting seat at equal intervals, the output ends of the hydraulic cylinders are fixedly connected with adjusting plates, the top of the adjusting plates is slidably connected with a sliding block, and the top of the sliding block is fixedly connected with a connecting plate; the beneficial effects achieved by the utility model are as follows: the bidirectional screw rod, the sliding plate and the clamping plate are arranged, so that the function of clamping and fixing the outer porcelain sleeve of the wire outlet sleeve is realized, and the outer porcelain sleeve of the wire outlet sleeve is convenient to dismantle; the adjusting seat, the adjusting plate and the connecting plate are arranged, so that the outer porcelain sleeve after being removed is taken down, and the outer porcelain sleeve is aligned and positioned during installation, the outgoing line sleeve is convenient to install and disassemble, and the outgoing line sleeve is convenient to use in the overhaul process.

Description

Disassembly and assembly tool for overhauling

Technical Field

The utility model relates to the technical field of disassembly tools, in particular to a disassembly tool for overhauling.

Background

The generator outlet sleeve refers to an important part for guiding the stator current of the generator from the inside of the generator to the outside of the generator, and can bear high voltage and high current and has good sealing, vibration resistance and moisture resistance besides bearing certain hydrogen pressure; however, the CT of generator is bulky, and inside only passes the sleeve pipe of being qualified for next round of competitions, and the sleeve pipe is dismantled in-process personnel need be close to the sleeve pipe, because the separation of CT can't be close to, and causes sleeve pipe (porcelain) damage easily in the demolishs the in-process, causes the installation easily not in place when locally demolishing the outer porcelain bushing of installation, has the potential safety hazard, and sleeve pipe is whole to be changed or local overhauls difficultly, designs a maintenance and uses assembly and disassembly tool for this.

Disclosure of Invention

The utility model aims to provide a disassembly and assembly tool for overhauling, which solves the problems that in the prior art, personnel need to access a sleeve in the process of dismantling an outgoing line sleeve, the sleeve (porcelain) is easily damaged in the process of dismantling due to the fact that the CT is blocked and the sleeve is easily damaged, the outer porcelain sleeve is easily installed in place when being locally dismantled, potential safety hazards exist, and the sleeve is difficult to wholly replace or locally overhaul.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an overhaul and use assembly and disassembly tools, includes the base, the top fixedly connected with fixing base of base, the inside sliding connection of fixing base has the sliding seat, the top fixedly connected with of sliding seat adjusts the seat, adjust seat and fixing base sliding connection, the inside equidistance of adjusting the seat is equipped with the pneumatic cylinder, the output fixedly connected with regulating plate of pneumatic cylinder, the top sliding connection of regulating plate has the slider, the top fixedly connected with connecting plate of slider, connecting plate and regulating plate sliding connection, one side symmetry sliding connection of connecting plate has the sliding plate, one side fixedly connected with grip block of sliding plate.

Preferably, the outside symmetry fixedly connected with fixed plate of base, the outside symmetry sliding connection of base has auxiliary stay board, the outside threaded connection of fixed plate has the threaded rod, the threaded rod rotates with auxiliary stay board to be connected.

Preferably, a weight box is arranged at the top of the base.

Preferably, the inside rotation of fixing base is connected with first lead screw, sliding seat and first lead screw threaded connection, the inside of fixing base is equipped with the third motor, the output and the first lead screw fixed connection of third motor.

Preferably, the bottom equidistance fixedly connected with gag lever post of regulating plate, gag lever post and regulation seat sliding connection.

Preferably, the top fixedly connected with gusset plate of connecting plate, one side of grip block is equipped with the slipmat.

Preferably, the inside of regulating plate rotates and is connected with the second lead screw, slider and second lead screw threaded connection, the outside fixedly connected with second motor of regulating plate, the output and the second lead screw fixed connection of second motor.

Preferably, the inside rotation of connecting plate is connected with two-way lead screw, sliding plate and two-way lead screw threaded connection, the outside fixedly connected with first motor of connecting plate, the output and the two-way lead screw fixed connection of first motor.

The beneficial effects achieved by the utility model are as follows: the bidirectional screw rod, the sliding plate and the clamping plate are arranged, so that the function of clamping and fixing the outer porcelain sleeve of the wire outlet sleeve is realized, and the outer porcelain sleeve of the wire outlet sleeve is convenient to dismantle; the adjusting seat, the adjusting plate and the connecting plate are arranged, so that the outer porcelain sleeve after being removed is taken down, and the outer porcelain sleeve is aligned and positioned during installation, the outgoing line sleeve is convenient to install and disassemble, and the outgoing line sleeve is convenient to use in the overhaul process.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of a portion a of the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. an auxiliary supporting plate; 4. a threaded rod; 5. a fixing seat; 6. a first motor; 7. a clamping plate; 8. a sliding plate; 9. a reinforcing plate; 10. a connecting plate; 11. an adjusting plate; 12. a second motor; 13. an adjusting seat; 14. a weight box; 15. a third motor; 16. a first screw rod; 17. a sliding seat; 18. a two-way screw rod; 19. a second screw rod; 20. a slide block; 21. a limit rod; 22. and a hydraulic cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides a maintenance is with assembly and disassembly tools, includes base 1, the top fixedly connected with fixing base 5 of base 1, the inside sliding connection of fixing base 5 has sliding seat 17, the top fixedly connected with of sliding seat 17 adjusts seat 13, adjusts seat 13 and fixing base 5 sliding connection, drives the adjustment seat 13 through the removal of sliding seat 17 and removes to carry out preliminary regulation to the height; the hydraulic cylinders 22 are arranged in the adjusting seat 13 at equal intervals, the output ends of the hydraulic cylinders 22 are fixedly connected with the adjusting plates 11, and the adjusting plates 11 are driven to move through the hydraulic cylinders 22, so that the height is further adjusted, and the outer porcelain sleeve is convenient to take down and reinstall; the top of the adjusting plate 11 is slidably connected with a sliding block 20, the top of the sliding block 20 is fixedly connected with a connecting plate 10, the connecting plate 10 is slidably connected with the adjusting plate 11, and the connecting plate 10 is driven to move through the movement of the sliding block 20, so that the position of an outer porcelain sleeve is conveniently adjusted, the position of a fixing bolt is adjusted, the sleeve is ensured to be in a vertical position, and the sleeve is convenient to install; one side of the connecting plate 10 is symmetrically and slidably connected with a sliding plate 8, one side of the sliding plate 8 is fixedly connected with a clamping plate 7, and the clamping plate 7 is driven to move through movement of the sliding plate 8, so that the outer porcelain sleeve is clamped and fixed, and the outer porcelain sleeve are conveniently taken down and reinstalled.

Further, the outside symmetry fixedly connected with fixed plate 2 of base 1, the outside symmetry sliding connection of base 1 has auxiliary stay board 3, and the outside threaded connection of fixed plate 2 has threaded rod 4, and threaded rod 4 rotates with auxiliary stay board 3 to be connected, drives auxiliary stay board 3 through the rotation of threaded rod 4 and removes to carry out auxiliary stay to the device.

Further, the top of the base 1 is provided with a weight box 14, and stability of the device is further enhanced by the weight box 14.

Further, the first screw rod 16 is rotatably connected to the inside of the fixing seat 5, the sliding seat 17 is in threaded connection with the first screw rod 16, the third motor 15 is arranged in the fixing seat 5, the output end of the third motor 15 is fixedly connected with the first screw rod 16, the first screw rod 16 is driven to rotate through the third motor 15, and the sliding seat 17 is driven to move through the rotation of the first screw rod 16.

Further, the bottom equidistance fixedly connected with gag lever post 21 of regulating plate 11, gag lever post 21 and regulating seat 13 sliding connection carry out the spacing to the removal of regulating plate 11 through gag lever post 21.

Further, the top fixedly connected with gusset plate 9 of connecting plate 10, one side of grip block 7 is equipped with the slipmat, and stability when using through gusset plate 9 reinforcing connecting plate 10 plays skid-proof effect through the slipmat.

Further, the second screw rod 19 is rotatably connected to the inside of the adjusting plate 11, the sliding block 20 is in threaded connection with the second screw rod 19, the second motor 12 is fixedly connected to the outer side of the adjusting plate 11, the output end of the second motor 12 is fixedly connected with the second screw rod 19, the second screw rod 19 is driven to rotate through the second motor 12, and the sliding block 20 is driven to move through the rotation of the second screw rod 19.

Further, the inside of the connecting plate 10 is rotationally connected with a bidirectional screw rod 18, the sliding plate 8 is in threaded connection with the bidirectional screw rod 18, the outer side of the connecting plate 10 is fixedly connected with a first motor 6, the output end of the first motor 6 is fixedly connected with the bidirectional screw rod 18, the bidirectional screw rod 18 is driven to rotate through the first motor 6, and the sliding plate 8 is driven to move through the rotation of the bidirectional screw rod 18.

Specifically, when the outgoing line sleeve is disassembled, the third motor 15 is started, the third motor 15 drives the first screw rod 16 to rotate, the sliding seat 17 is driven to move by the rotation of the first screw rod 16, the sliding seat 17 drives the adjusting seat 13 to move, the hydraulic cylinder 22 is started, the hydraulic cylinder 22 drives the adjusting plate 11 to move, so that the clamping plate 7 is moved to the sleeve dismantling working position, the first motor 6 is started, the first motor 6 drives the bidirectional screw rod 18 to rotate, the sliding plate 8 is driven to move by the rotation of the bidirectional screw rod 18, the sleeve is clamped and fixed by the clamping plate 7, the alloy tray fixing bolt at the lower end of the sleeve is disassembled by personnel, the porcelain sleeve is moved down to the designated position by manual adjustment and slow pressure relief, this position personnel can normally work, accomplish and dismantle, can clear up outer porcelain bushing of wire-out sleeve, alloy tray, sealed face etc. when needing to carry out outer porcelain bushing and adorn work back, at first fix the upper alloy tray in advance, utilize grip block 7 to carry out centre gripping fixedly and send to the mounted position to outer porcelain bushing after, start second motor 12, second motor 12 drives second lead screw 19 and rotates, drive slider 20 through the rotation of second lead screw 19 and remove, slider 20 drives connecting plate 10 and carries out slight removal, thereby adjust fixing bolt's position, ensure that the sleeve pipe is in vertical position, at last to lower alloy tray fix can, facilitate the use.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an overhaul and use assembly and disassembly tools, includes base (1), its characterized in that: the utility model discloses a fixing base, including base (1), fixing base, connecting plate (10) and adjusting plate (11) sliding connection, adjusting plate (8) are connected in one side symmetry sliding connection of connecting plate (10), one side fixedly connected with grip block (7) of sliding plate (8), the top fixedly connected with fixing base (5) of base (1), inside fixedly connected with fixing base (5) of fixing base (5), inside fixedly connected with sliding connection of fixing base (5), top fixedly connected with sliding seat (17), adjusting plate (13) and fixing base (5) sliding connection, inside equidistance of adjusting plate (13) is equipped with pneumatic cylinder (22), the output fixedly connected with regulating plate (11), the top sliding connection of regulating plate (11) has slider (20), the top fixedly connected with connecting plate (10), one side symmetry sliding connection of connecting plate (10) has sliding plate (8).

2. The service disassembly and assembly tool according to claim 1, wherein: the automatic fixing device is characterized in that a fixing plate (2) is symmetrically and fixedly connected to the outer side of the base (1), an auxiliary supporting plate (3) is symmetrically and slidingly connected to the outer side of the base (1), a threaded rod (4) is connected to the outer side of the fixing plate (2) in a threaded mode, and the threaded rod (4) is rotationally connected with the auxiliary supporting plate (3).

3. The service disassembly and assembly tool according to claim 1, wherein: the top of the base (1) is provided with a weight box (14).

4. The service disassembly and assembly tool according to claim 1, wherein: the inside rotation of fixing base (5) is connected with first lead screw (16), sliding seat (17) and first lead screw (16) threaded connection, the inside of fixing base (5) is equipped with third motor (15), the output and the first lead screw (16) fixed connection of third motor (15).

5. The service disassembly and assembly tool according to claim 1, wherein: the bottom equidistance fixedly connected with gag lever post (21) of regulating plate (11), gag lever post (21) and regulation seat (13) sliding connection.

6. The service disassembly and assembly tool according to claim 1, wherein: the top of connecting plate (10) fixedly connected with gusset plate (9), one side of grip block (7) is equipped with slipmat.

7. The service disassembly and assembly tool according to claim 1, wherein: the inside rotation of regulating plate (11) is connected with second lead screw (19), slider (20) and second lead screw (19) threaded connection, the outside fixedly connected with second motor (12) of regulating plate (11), the output and the second lead screw (19) fixed connection of second motor (12).

8. The service disassembly and assembly tool according to claim 1, wherein: the inside rotation of connecting plate (10) is connected with two-way lead screw (18), sliding plate (8) and two-way lead screw (18) threaded connection, the outside fixedly connected with first motor (6) of connecting plate (10), the output and the two-way lead screw (18) of first motor (6) are fixed connection.