CN223625662U - A large generator housing that is easy to install - Google Patents

Abstract

The utility model discloses a large-sized generator shell convenient to install, which relates to the technical field of generator shell installation, and comprises a generator shell main body, wherein a prefabricated base is arranged below the generator shell main body, two connecting installation frames are symmetrically arranged at the lower end of the generator shell main body, the connecting installation frames are simultaneously arranged at the upper end of the prefabricated base, two adjusting assemblies are symmetrically arranged on the connecting installation frames, the connecting installation frames are provided with the adjusting assemblies, and meanwhile, mounting holes are formed in a movable plate on the adjusting assemblies.

Description

Large-scale generator housing convenient to installation

Technical Field

The utility model relates to the technical field of generator shell installation, in particular to a large-sized generator shell convenient to install.

Background

The generator is a mechanical device for converting mechanical energy into electric energy, and has wide application in industrial and agricultural production, national defense, science and technology and daily life. The working principle of the generator is based on electromagnetic induction phenomenon, namely, the generator is pushed to rotate by using external force to drive the conductor to cut a fixed magnetic field, so that induced current is generated in the conductor. When the generator rotates, the magnetic field on the rotor and the coil on the stator generate relative motion, so that the charges in the coil of the stator generate motion, and current is generated. The generator is generally composed of a stator, a rotor, an end cover, a bearing, a housing, and the like. The large-scale generator is large in size and heavy in weight, so that the large-scale generator is often required to be hoisted by means of hoisting equipment, after hoisting is completed, the mounting hole on the generator shell is required to be coaxial with the internal thread sleeve on the mounting base, then the bolt is installed in the internal thread sleeve on the mounting base through the mounting hole on the generator shell, so that the generator can be normally installed, the hoisting precision of the generator is required to be high, if the hoisting precision is poor, the mounting hole on the generator shell cannot be coaxial with the internal thread sleeve on the mounting base, and then the bolt for installing and fixing the generator cannot be smoothly installed in the internal thread sleeve on the mounting base through the mounting hole on the generator shell, so that inconvenience is finally brought to the installation of the generator shell.

Disclosure of utility model

The utility model mainly aims to provide a large-sized generator shell which is convenient to install and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a large-scale generator shell convenient to installation, includes generator shell main part, prefabricated base is installed to generator shell main part's below, two connection mounting brackets are installed to generator shell main part's lower extreme symmetry, the upper end at prefabricated base is installed simultaneously to connection mounting bracket, two adjusting part are installed to symmetry on the connection mounting bracket, adjusting part comprises installation piece, movable plate, anticreep strip, mounting panel, threaded rod and rotating head, installation piece fixed mounting is on connection mounting bracket, movable plate slidable mounting is on connection mounting bracket, anticreep strip has two and symmetry fixed mounting at the both ends of movable plate, mounting panel fixed mounting is in the upper end of movable plate, the threaded rod is installed on installation piece and mounting panel, just threaded rod and mounting panel are swivelling joint, rotating head fixed mounting is at the inner of threaded rod, the mounting hole has been seted up on the movable plate.

Preferably, the prefabricated base consists of a prefabricated concrete slab and an internal thread sleeve, and the internal thread sleeve is symmetrically and fixedly arranged in the prefabricated concrete slab.

Preferably, the connection mounting frame comprises U-shaped frame and backup pad, backup pad fixed mounting is in the U-shaped frame, two guide rail grooves have been seted up to the symmetry on the lower lateral wall body of U-shaped frame, two anticreep grooves have been seted up to the symmetry on the inner wall in guide rail groove.

Preferably, the installation piece fixed mounting on the adjusting part is on the downside inner wall of U-shaped frame, just the installation piece is located between two guide rail grooves simultaneously, the screw hole has been seted up simultaneously on the installation piece, the screw hole runs through the installation piece inside and outside.

Preferably, the movable plate on the adjusting component is slidably mounted in the guide rail groove, and the anti-falling strip is slidably mounted in the anti-falling groove.

Preferably, the threaded rod on the adjusting component is rotatably arranged at the inner end of the mounting plate, the threaded rod is simultaneously arranged in the threaded hole, and the rotating head is positioned at the inner side of the mounting block.

Compared with the prior art, the utility model has the following beneficial effects:

Through set up the connection mounting bracket in the lower extreme of generator housing main part, set up adjusting part on the connection mounting bracket, on the movable plate of adjusting part is seted up the mounting hole simultaneously, the precision requirement when lifting device hoist and mount generator housing main part can be reduced, even when lifting device hoist and mount generator housing main part, the mounting hole can not be coaxial with the internal thread sleeve, also can make mounting hole and internal thread sleeve coaxial through the position of adjusting the movable plate to can reduce the degree of difficulty of generator housing main part hoist and mount, and then the installation of generator housing main part of being convenient for more.

Drawings

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

FIG. 2 is a schematic view of the structure of the prefabricated base and the connecting mounting frame after being detached;

FIG. 3 is a schematic view of the structure of the connection mount of the present utility model;

Fig. 4 is a schematic structural view of the adjusting assembly of the present utility model.

1, A generator housing main body; 2, a prefabricated base, 3, a connecting mounting rack, 4, an adjusting component, 5, a prefabricated concrete slab, 6, an internal thread sleeve, 7, a U-shaped frame, 8, a supporting plate, 9, a guide rail groove, 10, an anti-drop groove, 11, a mounting block, 12, a threaded hole, 13, a moving plate, 14, an anti-drop bar, 15, a mounting hole, 16, a mounting plate, 17, a threaded rod, 18 and a rotating head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, a large-scale generator housing convenient to install, including generator housing main part 1, prefabricated base 2 is installed to generator housing main part 1's below, generator housing main part 1's lower extreme symmetry is installed two connection mounting brackets 3, connection mounting bracket 3 installs the upper end at prefabricated base 2 simultaneously, two adjusting parts 4 are installed to connection mounting bracket 3 symmetry, adjusting parts 4 comprises installation piece 11, movable plate 13, anticreep strip 14, mounting panel 16, threaded rod 17 and swivel head 18, installation piece 11 fixed mounting is on connection mounting bracket 3, movable plate 13 slidable mounting is on connection mounting bracket 3, anticreep strip 14 has two and symmetry fixed mounting is at the both ends of movable plate 13, mounting panel 16 fixed mounting is in the upper end of movable plate 13, threaded rod 17 installs on installation piece 11 and mounting panel 16, and threaded rod 17 is the rotation connection with mounting panel 16, swivel head 18 fixed mounting is at threaded rod 17's inner end, install mounting hole 15 on movable plate 13, prefabricated base 2 comprises prefabricated concrete slab 5 and internal thread sleeve 6, four internal thread sleeve 6 have and four coaxial sleeve 1 need install at the coaxial mounting hole that can make the prefabricated base 1 to install at the end at 3, can make the coaxial mounting hole and the end of prefabricated base 1, can be placed at the end of prefabricated base 1, can be adjusted to the coaxial sleeve 15 when the end is installed to the coaxial, and finally, the position is placed at the prefabricated base 1 is installed at the end of the prefabricated base 15, at this time, the installation of the generator housing main body 1 is completed.

Finally, through setting up at the lower extreme of generator housing body 1 and connecting mounting bracket 3, set up adjusting part 4 on connecting mounting bracket 3, set up the mounting hole 15 simultaneously on the movable plate 13 on adjusting part 4, the precision requirement when lifting device hoist and mount generator housing body 1 can be reduced, even when lifting device hoist and mount generator housing body 1, mounting hole 15 can not be coaxial with internal thread sleeve 6, also can make mounting hole 15 and internal thread sleeve 6 coaxial through the position of adjusting movable plate 13, thereby can reduce the degree of difficulty of generator housing body 1 hoist and mount, and then the installation of generator housing body 1 of being convenient for more.

Further, the connection mounting bracket 3 comprises U-shaped frame 7 and backup pad 8, backup pad 8 fixed mounting is in U-shaped frame 7, two guide rail grooves 9 have been seted up to the symmetry on the lower lateral wall body of U-shaped frame 7, two anticreep grooves 10 have been seted up to the symmetry on the inner wall of guide rail groove 9, installation piece 11 fixed mounting on adjusting part 4 is on the downside inner wall of U-shaped frame 7, and installation piece 11 is located between two guide rail grooves 9 simultaneously, threaded hole 12 has been seted up simultaneously on the installation piece 11, threaded hole 12 runs through the inside and outside installation piece 11, movable plate 13 slidable mounting on the adjusting part 4 is in guide rail groove 9, anticreep strip 14 slidable mounting is in anticreep groove 10, threaded rod 17 on the adjusting part 4 rotates the inner end of installing plate 16, threaded rod 17 installs at threaded hole 12 simultaneously, rotating head 18 is located the inboard of installation piece 11, when rotating threaded rod 17 can be in the installation piece 11, threaded hole 12 internal movement can take place relative rotation with installing plate 16, along with the removal of threaded rod 17, 17 can drive movable plate 13 at guide rail 9, the internal movement of anticreep strip 14 is at the time, the internal thread 15 is fixed position by the internal thread sleeve 15, the internal thread 15 is fixed position after the internal thread 15.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a large-scale generator shell convenient to install, includes generator shell main part (1), prefabricated base (2) are installed to the below of generator shell main part (1), wherein two connection mounting bracket (3) are installed to the lower extreme symmetry of generator shell main part (1), connection mounting bracket (3) are installed simultaneously in the upper end of prefabricated base (2), install two adjusting component (4) on connection mounting bracket (3) symmetry, adjusting component (4) are by installing piece (11), movable plate (13), anticreep strip (14), mounting panel (16), threaded rod (17) and rotating head (18) are constituteed, installing piece (11) fixed mounting is on connection mounting bracket (3), movable plate (13) slidable mounting is on connection mounting bracket (3), anticreep strip (14) have two and symmetrical fixed mounting are in the both ends of movable plate (13), mounting panel (16) fixed mounting is in the upper end of movable plate (13), threaded rod (17) are installed on installing piece (11) and mounting panel (16) and rotating head (18) are fixed with threaded rod (17), and the moving plate (13) is provided with a mounting hole (15).

2. A large generator housing for easy installation according to claim 1, wherein the prefabricated base (2) is composed of a prefabricated concrete slab (5) and an internally threaded sleeve (6), and the internally threaded sleeve (6) is symmetrically and fixedly installed in the prefabricated concrete slab (5).

3. The large-scale generator shell convenient to install according to claim 2, wherein the connecting installation frame (3) is composed of a U-shaped frame (7) and a supporting plate (8), the supporting plate (8) is fixedly installed in the U-shaped frame (7), two guide rail grooves (9) are symmetrically formed in the lower side wall body of the U-shaped frame (7), and two anti-falling grooves (10) are symmetrically formed in the inner wall of the guide rail grooves (9).

4. A large-sized generator shell convenient to install according to claim 3 is characterized in that an installation block (11) on the adjusting assembly (4) is fixedly installed on the inner wall of the lower side of the U-shaped frame (7), the installation block (11) is located between two guide rail grooves (9) at the same time, threaded holes (12) are formed in the installation block (11) at the same time, and the threaded holes (12) penetrate through the installation block (11) inside and outside.

5. A large generator housing for easy installation according to claim 4, wherein the moving plate (13) of the adjusting assembly (4) is slidably mounted in the guide rail groove (9), and the anti-falling bar (14) is slidably mounted in the anti-falling groove (10).

6. A large generator housing for easy installation according to claim 5, wherein the threaded rod (17) of the adjusting assembly (4) is rotatably mounted at the inner end of the mounting plate (16), the threaded rod (17) is simultaneously mounted in the threaded hole (12), and the rotating head (18) is located at the inner side of the mounting block (11).