CN220775584U

CN220775584U - Centering tool for generator

Info

Publication number: CN220775584U
Application number: CN202322285714.9U
Authority: CN
Inventors: 王鹏; 朱志英; 林伟; 郭凯; 曹强
Original assignee: Cecep Inner Mongolia Wind Power Co ltd
Current assignee: Cecep Inner Mongolia Wind Power Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-12
Anticipated expiration: 2033-08-23

Abstract

The application provides a generator centering frock, include: the device comprises a fixed plate, a placing cavity, a base upper ring nut, a centering part, a generator frame, a limiting part and a base fixing locking block; offer on the fixed plate and place the chamber, place the chamber and be used for placing the base goes up circle nut, the centering portion set up in on the fixed plate, the centering portion is moved towards placing the chamber and is used for driving the generator frame removes, spacing portion set up in on the fixed plate, spacing portion is used for right the fixed locking piece of base is spacing. This application can fix the base upper ring nut of generator frame below through the placing cavity of fixed plate, and spacing portion can be spacing to the fixed locking piece of base of generator frame below for the fixed plate need not artifical manual hold up when fixed, can install in the generator frame, and the staff rotates to the middle part, can adjust the generator position of displacement, realizes the centering adjustment to the generator.

Description

Centering tool for generator

Technical Field

The application belongs to the technical field of generator mode, and in particular relates to a generator centering tool.

Background

A generator is a mechanical device that converts other forms of energy into electrical energy. Among them, wind power generation is a popular renewable energy source. In the centering process of the generator, the time consumption of the generator adjusting process of displacement is long, the phenomenon that smaller deviation is not easy to adjust is layered endlessly, the existing manual operation adopts a clumsy method to carry out strong pulling and hard extrusion, the efficiency is quite low, and the adjustment is difficult.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

In order to solve the above-mentioned problem, the present application provides a generator centering frock, include: the device comprises a fixed plate, a placing cavity, a base upper ring nut, a centering part, a generator frame, a limiting part and a base fixing locking block;

offer on the fixed plate and place the chamber, place the chamber and be used for placing the base goes up circle nut, the centering portion set up in on the fixed plate, the centering portion is moved towards placing the chamber and is used for driving the generator frame removes, spacing portion set up in on the fixed plate, spacing portion is used for right the fixed locking piece of base is spacing.

Optionally, an opening is formed in one side of the fixing plate, and the ring nut on the base is placed into the placing cavity through the opening.

Optionally, the centering portion includes: the device comprises a connecting piece, a driving rod, a pushing block and a handheld part;

the connecting piece set up in on the fixed plate, the actuating lever with connecting piece threaded connection, it is provided with the impeller block to rotate on the actuating lever first end, be provided with handheld portion on the actuating lever second end.

Optionally, a bearing is disposed between the first end of the driving rod and the pushing block.

Optionally, the pushing block comprises a bottom plate, a reinforcing plate and a fixing piece;

the reinforcing plate is arranged on the bottom plate, and the fixing piece is arranged between the bottom plate and the reinforcing plate.

Optionally, the fixing member is a screw.

Optionally, the limiting portion includes: the supporting plate, the limiting hole and the limiting plate;

the backup pad symmetry set up in on the fixed plate, set up spacing hole in the backup pad, the limiting plate pass through spacing hole with the backup pad is connected.

Optionally, the limiting hole is a strip hole.

Optionally, the limiting plate includes linkage segment and spacing section, spacing section both ends with the linkage segment first end is connected, spacing section with the linkage segment encloses into the spacing chamber that is used for placing the fixed locking piece of base, the linkage segment second end passes spacing hole with the backup pad is connected.

Optionally, the limiting part further comprises a connecting nut, an external thread is provided on the connecting section, and the connecting nut is arranged on the connecting section and is used for connecting the limiting plate with the supporting plate.

Advantageous effects

According to the centering tool for the generator, provided by the embodiment of the utility model, the ring nut on the base below the generator frame can be fixed through the placing cavity of the fixing plate, and the limiting part can limit the base fixing locking block below the generator frame, so that the fixing plate can be installed on the generator frame without manual supporting during fixing, a worker rotates the middle part, the position of the displaced generator can be adjusted, and centering adjustment of the generator is realized.

Drawings

FIG. 1 is a front view structural diagram of a centering tool of a generator;

FIG. 2 is a top view block diagram of a generator centering fixture of the present application;

FIG. 3 is a block diagram of a fixed plate of the generator centering tool of the present application;

fig. 4 is a side view structural diagram of the centering tool of the generator.

The reference numerals are expressed as:

1. a fixing plate; 2. a placement cavity; 3. a ring nut is arranged on the base; 4. the middle part is opposite; 41. a connecting piece; 42. a driving rod; 43. a pushing block; 431. a bottom plate; 432. a reinforcing plate; 433. a fixing member; 44. a hand-held part; 5. a generator frame; 6. a limit part; 61. a support plate; 62. a limiting hole; 63. a limiting plate; 631. a connection section; 632. a limiting section; 64. a coupling nut; 7. the base is used for fixing the locking block; 8. an opening.

Detailed Description

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify 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 utility model.

Furthermore, the terms "first," "second," 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1 to 4 in combination, according to an embodiment of the present application, a centering tool for a generator includes: the device comprises a fixed plate 1, a placing cavity 2, a base upper ring nut 3, a centering part 4, a generator frame 5, a limiting part 6 and a base fixed locking block 7; the utility model discloses a motor frame, including fixed plate 1, set up on the fixed plate 1 and place chamber 2, place chamber 2 is used for placing circle nut 3 on the base, centering portion 4 set up in on the fixed plate 1, centering portion 4 moves towards placing chamber 2 and is used for driving generator frame 5 removes, spacing portion 6 set up in on the fixed plate 1, spacing portion 6 is used for right fixed locking piece 7 of base is spacing.

Specifically, the base is used for fixing the generator, the base is connected with the generator frame 5, the base upper ring nut 3 and the base fixing locking piece 7 are installed on the two sides of the generator frame 5, the base is fixedly connected with the platform through threads, the base is used for fixing the bottom of the generator, the fixing plate 1 is of a platy structure, the middle part of the fixing plate is provided with the placing cavity 2, the fixing plate 1 can be installed at the bottom of the generator frame 5, the fixing plate 1 is tightly attached to the bottom of the generator frame 5, the placing cavity 2 is used for placing the base upper ring nut 3, the limiting part 6 is installed on the fixing plate 1, the limiting part 6 can limit the base fixing locking piece 7, therefore, the fixing of the upper side and the lower side of the generator frame 5 is achieved, meanwhile, the fixing plate 1 is also achieved to be installed on the generator frame 5 without manual support of a worker, the middle part 4 is moved towards the placing cavity 2 through adjustment, the middle part 4 can be connected with the generator frame 5 in a joint position, the adjustment of the generator frame 5 is achieved, and the degree of the generator shaft is enabled to be adapted to the gearbox.

An opening 8 is formed in one side of the fixing plate 1, and the base upper ring nut 3 is placed into the placing cavity through the opening 8.

Specifically, opening 8 has been seted up to one side of fixed plate 1, and staff's accessible opening 8 places the base ring nut 3 with place in the chamber 2, convenient operation.

Wherein the diameter of the opening 8 is larger than the diameter of the ring nut 3 on the base.

The centering portion 4 includes: a connecting member 41, a driving lever 42, a pushing block 43, and a holding portion 44;

the connecting piece 41 set up in on the fixed plate 1, the actuating lever 42 with connecting piece 41 threaded connection, the rotation is provided with the impeller 43 on the actuating lever 42 first end, be provided with handheld portion 44 on the actuating lever 42 second end.

Specifically, the middle portion 4 includes a connecting member 41, a driving rod 42, a pushing block 43, and a holding portion 44; the opening 8 that is used for holding actuating lever 42 is offered at connecting piece 41 middle part, threaded connection between actuating lever 42 and the connecting piece 41, consequently, rotate actuating lever 42 and can reciprocate in connecting piece 41, promote piece 43 rotation and install on actuating lever 42's first end, when adjusting the generator position, promote piece 43 can contact with generator frame 5, realize the promotion to generator frame 5, handheld portion 44 is installed on actuating lever 42's second end, the staff realizes the rotation to actuating lever 42 through handheld portion 44.

Wherein the pushing block 43 is a metal block.

A bearing is provided between the first end of the driving rod 42 and the pushing block 43.

Specifically, the pushing block 43 is installed on the driving rod 42 through a bearing, so when the driving rod 42 is rotated to realize the movement of the pushing block 43, the pushing block 43 cannot rotate, the stability of contact with the generator frame 5 is improved, and the working efficiency of generator adjustment and centering is improved.

The pushing block 43 includes a bottom plate 431, a reinforcing plate 432 and a fixing member 433;

the reinforcing plate 432 is disposed on the bottom plate 431, and the fixing member 433 is disposed between the bottom plate 431 and the reinforcing plate 432.

The fixing member 433 is a screw.

Specifically, promote piece 43 and include bottom plate 431, reinforcing plate 432 and mounting 433, reinforcing plate 432 passes through mounting 433 and installs on bottom plate 431, and mounting 433 is the screw, conveniently dismantles reinforcing plate 432, when reinforcing plate 432 wearing and tearing seriously, can change it, reinforcing plate 432 is wear-resisting metal material preparation and forms, can improve its life.

The limit part 6 includes: a support plate 61, a limit hole 62 and a limit plate 63;

the supporting plate 61 is symmetrically arranged on the fixing plate 1, a limiting hole 62 is formed in the supporting plate 61, and the limiting plate 63 is connected with the supporting plate 61 through the limiting hole 62.

The limiting hole 62 is a strip hole.

Specifically, backup pad 61 is installed on fixed plate 1 to be located the both sides of connecting piece 41, offered long banding spacing hole 62 on the fixed plate 1, limiting plate 63 is connected with backup pad 61 through spacing hole 62, and long banding spacing hole 62 can be convenient for adjust the height of limiting plate 63 installation, conveniently installs it, also can use the fixed locking piece 7 of base of co-altitude simultaneously, improves its application range. After the fixing plate 1 is installed on the base upper ring nut 3, the limiting plate 63 is installed, and the fixing plate 1 can be fixed on the generator frame 5, so that the fixing plate 1 does not need to be manually supported when the position of the generator is adjusted by the centering part 4 in subsequent operation.

The limiting plate 63 comprises a connecting section 631 and a limiting section 632, two ends of the limiting section 632 are connected with a first end of the connecting section 631, the limiting section 632 and the connecting section 631 enclose a limiting cavity for placing the base fixing locking block 7, and a second end of the connecting section 631 passes through the limiting hole 62 and is connected with the supporting plate 61.

The limiting part 6 further comprises a connecting nut 64, the connecting section 631 is provided with external threads, and the connecting nut 64 is arranged on the connecting section 631 and is used for connecting the limiting plate 63 with the supporting plate 61.

Specifically, limiting plate 63 includes linkage segment 631 and spacing section 632, and the inside arc spacing chamber of seting up of spacing section 632 is used for spacing base fixed locking piece 7, and the first end of linkage segment 631 is connected with spacing section 632 both ends, and its second end stretches into spacing downthehole 62 to can fix on backup pad 61 through coupling nut 64, adjust coupling nut 64 in the position on linkage segment 631, realize that limiting plate 63 is spacing fixed to base fixed locking piece 7, convenient operation.

The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model. The foregoing is merely a preferred embodiment of the present application and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the present application.

Claims

1. The utility model provides a generator centering frock which characterized in that includes: the device comprises a fixed plate (1), a placing cavity (2), a base upper ring nut (3), a middle opposite part (4), a generator frame (5), a limiting part (6) and a base fixed locking block (7);

the utility model discloses a motor generator, including fixed plate (1) and fixed lock piece, set up on fixed plate (1) and place chamber (2), place chamber (2) are used for placing circle nut (3) on the base, set up to middle part (4) in on fixed plate (1), middle part (4) are used for driving towards placing chamber (2) removal generator frame (5), spacing portion (6) set up in on fixed plate (1), spacing portion (6) are used for right fixed locking piece (7) of base are spacing.

2. The generator centering tool according to claim 1, wherein an opening (8) is formed in one side of the fixing plate (1), and the base upper ring nut (3) is placed into the placement cavity (2) through the opening (8).

3. Generator centering fixture according to claim 2, characterized in that said centering portion (4) comprises: a connecting piece (41), a driving rod (42), a pushing block (43) and a handheld part (44);

the connecting piece (41) set up in on fixed plate (1), actuating lever (42) with connecting piece (41) threaded connection, it is provided with impeller (43) to rotate on actuating lever (42) first end, be provided with handheld portion (44) on actuating lever (42) second end.

4. A generator centering fixture as claimed in claim 3, characterized in that a bearing is provided between the first end of the drive rod (42) and the push block (43).

5. The generator centering tool according to claim 4, wherein the pushing block (43) comprises a bottom plate (431), a reinforcing plate (432) and a fixing member (433);

the reinforcing plate (432) is arranged on the bottom plate (431), and the fixing piece (433) is arranged between the bottom plate (431) and the reinforcing plate (432).

6. The generator centering fixture of claim 5, wherein the fasteners (433) are screws.

7. The generator centering tool according to claim 6, wherein the limiting portion (6) comprises: a supporting plate (61), a limiting hole (62) and a limiting plate (63);

the support plate (61) is symmetrically arranged on the fixed plate (1), a limiting hole (62) is formed in the support plate (61), and the limiting plate (63) is connected with the support plate (61) through the limiting hole (62).

8. The generator centering fixture of claim 7, wherein the limiting aperture (62) is a slot aperture.

9. The generator centering tool according to claim 8, wherein the limiting plate (63) comprises a connecting section (631) and a limiting section (632), two ends of the limiting section (632) are connected with the first end of the connecting section (631), the limiting section (632) and the connecting section (631) enclose a limiting cavity for placing the base fixing locking block (7), and the second end of the connecting section (631) passes through the limiting hole (62) to be connected with the supporting plate (61).

10. The generator centering tool according to claim 9, wherein the limiting portion (6) further comprises a connecting nut (64), the connecting section (631) is provided with external threads, and the connecting nut (64) is disposed on the connecting section (631) and is used for connecting the limiting plate (63) with the supporting plate (61).