CN211737880U

CN211737880U - Generator flywheel shell easy to assemble

Info

Publication number: CN211737880U
Application number: CN202020308470.5U
Authority: CN
Inventors: 周秉文; 程新民; 戴文尧
Original assignee: Jiangsu Songlin Automobile Parts Co ltd
Current assignee: Jiangsu Songlin Automobile Parts Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-23
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a generator flywheel casing easy to assemble, including frame, fixed block and trompil, the top left side of frame is provided with leads to the line hole, and leads to the internally mounted in line hole and have the filter screen, the louvre has all been seted up on the upper and lower both sides surface of frame, and the inside of louvre is provided with the baffle, and the middle part of baffle is connected with the inner wall of louvre through first threaded shaft simultaneously, the left and right sides at the frame is installed respectively to the fixed block, the rear of fixed block is provided with the fixture block, and the place ahead of fixture block is connected with the fixed block through second threaded shaft, the middle part at the frame is seted. This generator flywheel shell easy to assemble is provided with louvre and baffle, and when using, the filter screen that leads to the inside in line hole can prevent that the dust from getting into, and the louvre on the frame can conveniently dispel the heat, when not using, can be with the rotatory closed of baffle, makes the baffle seal the louvre to seal the louvre, prevent that the foreign matter from getting into.

Description

Generator flywheel shell easy to assemble

Technical Field

The utility model relates to a generator correlation technique field specifically is a generator flywheel shell easy to assemble.

Background

The generator is mechanical equipment which converts energy in other forms into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, then converts the mechanical energy into electric energy, and needs a flywheel shell when the generator is installed.

Common flywheel casing's fixed mode is comparatively single, is not convenient for install the flywheel casing on the generator of different models to inconvenient installs the flywheel casing, and is not convenient for dispel the heat, makes inside high temperature easily, for this reason, we provide a generator flywheel casing easy to assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generator flywheel shell easy to assemble to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flywheel housing of a generator convenient to install comprises an outer frame, a fixed block and a hole, wherein a through wire hole is arranged on the left side above the outer frame, a filter screen is arranged in the through hole, heat dissipation holes are arranged on the upper and lower side surfaces of the outer frame, baffles are arranged in the heat dissipation holes, meanwhile, the middle part of the baffle is connected with the inner walls of the heat dissipation holes through a first threaded shaft, the fixed blocks are respectively arranged at the left side and the right side of the outer frame, a threaded rod penetrates through the middle part of the fixed block, a fixture block is arranged behind the fixed block, the front part of the fixture block is connected with the fixed block through a second threaded shaft, the opening is formed in the middle part of the outer frame, and the outside of trompil is provided with the backup pad, the mid-mounting of backup pad has the translucent cover, and the both sides of backup pad all run through there is the bolt, the end and the jack cooperation installation of bolt, and the jack is seted up on the outside surface of frame.

Preferably, the inner diameter of the through hole is the same as the diameter of the filter screen, and the filter screen is in a disc-shaped structure.

Preferably, the baffle forms revolution mechanic through first screw axis and louvre, and the louvre is provided with two sets ofly.

Preferably, the fixed block is in threaded connection with the threaded rod, and the fixed block is symmetrically arranged relative to the central axis of the outer frame.

Preferably, the fixture block and the fixing block form a rotating structure through a second threaded shaft, and the fixing block is of an L-shaped structure.

Preferably, the diameter of the transparent cover is smaller than that of the opening, and the opening and the transparent cover are distributed in parallel.

Preferably, the bolts are connected with the outer frame in a clamping manner through the jacks, and the bolts are distributed on the outer side of the supporting plate in an annular array manner.

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

1. the generator flywheel housing convenient to mount is provided with the heat dissipation holes and the baffle, when the generator flywheel housing is used, the filter screen in the through hole can prevent dust from entering, the heat dissipation holes in the outer frame can conveniently dissipate heat, and when the generator flywheel housing is not used, the baffle can be rotated to be closed, so that the baffle seals the heat dissipation holes, the heat dissipation holes are sealed, and foreign matters are prevented from entering;

2. the generator flywheel shell convenient to install is provided with the threaded rod and the fixture block, if the threaded rod and the fixture block are in threaded connection, the second threaded shaft on the fixture block is used for fixing, if the fixture block is fixed, the fixture block behind the fixed block can be rotated, and the fixture block is clamped into the clamping groove on the generator shell, so that the flywheel shell is convenient to install;

3. this generator flywheel shell easy to assemble is provided with translucent cover and bolt, and operating condition can conveniently be observed to the translucent cover in the backup pad, the troubleshooting of being convenient for, when needs carry out the internal operation, can extract the bolt from the jack in to pull down the backup pad, thereby carry out the internal operation through the trompil.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the vertical structure of the fixing block and the fixture block of the present invention;

fig. 5 is the left side view structure schematic diagram of the fixing block and the fixture block of the present invention.

In the figure: frame 1, lead to line hole 2, filter screen 3, louvre 4, baffle 5, first threaded shaft 6, fixed block 7, threaded rod 8, fixture block 9, second threaded shaft 10, trompil 11, backup pad 12, translucent cover 13, bolt 14, jack 15.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 5, the present invention provides a technical solution: a generator flywheel housing convenient to install comprises an outer frame 1, a fixing block 7 and a hole 11, wherein the left side of the upper part of the outer frame 1 is provided with a through hole 2, a filter screen 3 is arranged inside the through hole 2, the upper side surface and the lower side surface of the outer frame 1 are respectively provided with a heat dissipation hole 4, a baffle 5 is arranged inside the heat dissipation hole 4, the middle part of the baffle 5 is connected with the inner wall of the heat dissipation hole 4 through a first threaded shaft 6, the fixing block 7 is respectively arranged at the left side and the right side of the outer frame 1, a threaded rod 8 penetrates through the middle part of the fixing block 7, a clamping block 9 is arranged at the rear part of the fixing block 7, the front part of the clamping block 9 is connected with the fixing block 7 through a second threaded shaft 10, the hole 11 is arranged at the middle part of the outer frame 1, a supporting plate 12 is arranged at the outer side of the hole 11, a transparent, and the insertion hole 15 is opened at the outer side surface of the outer frame 1.

Further, the inside diameter of through hole 2 is the same with the diameter of filter screen 3, and filter screen 3 is disc-shaped structure, and filter screen 3 inside through hole 2 can prevent that the dust from getting into.

Further, baffle 5 constitutes revolution mechanic through first screw shaft 6 and louvre 4, and louvre 4 is provided with two sets ofly, and louvre 4 on the frame 1 can conveniently dispel the heat, when not using, can be rotatory closed with baffle 5, makes baffle 5 seal louvre 4 to seal louvre 4, prevent that the foreign matter from getting into.

Further, fixed block 7 is threaded connection with threaded rod 8, and fixed block 7 sets up about the axis symmetry of frame 1, if for threaded connection, then uses second threaded spindle 10 on the fixture block 9 to fix.

Further, fixture block 9 constitutes revolution mechanic through second threaded spindle 10 and fixed block 7, and fixed block 7 is "L" shape structure, if for the fixture block is fixed, can rotate the fixture block 9 at fixed block 7 rear, is in the fixture block 9 card goes into the draw-in groove on the generator housing to conveniently install this flywheel shell.

Further, the diameter of the transparent cover 13 is smaller than that of the opening 11, the opening 11 and the transparent cover 13 are distributed in parallel, and the transparent cover 13 on the support plate 12 can conveniently observe the working state, so that the fault can be conveniently eliminated.

Further, the bolts 14 are connected with the outer frame 1 through the insertion holes 15 in a snap-fit manner, and the bolts 14 are distributed on the outer side of the support plate 12 in an annular array manner, so that when internal operation is required, the bolts 14 can be pulled out of the insertion holes 15 to detach the support plate 12, and thus the internal operation can be performed through the opening holes 11.

The working principle is as follows: when the generator flywheel shell convenient to install is used, firstly, the generator flywheel shell is fixed according to the installation mode of the model of the generator, if the generator flywheel shell is in threaded connection, the second threaded shaft 10 on the fixture block 9 is used for fixing, if the fixture block is fixed, the fixture block 9 behind the fixing block 7 can be rotated, the fixture block 9 is clamped into the clamping groove on the generator shell, so that the flywheel shell is convenient to install, when the flywheel shell is used, the filter screen 3 in the through hole 2 can prevent dust from entering, the radiating hole 4 on the outer frame 1 can conveniently radiate heat, when the flywheel shell is not used, the baffle 5 can be rotated and closed, so that the baffle 5 seals the radiating hole 4, thereby the radiating hole 4 is sealed, so that foreign matters are prevented from entering, the transparent cover 13 on the supporting plate 12 can conveniently observe the working state, so that faults are convenient to be eliminated, when internal operation is needed, the bolt 14 can, so that the support plate 12 is removed for internal operation through the opening 11, thus completing the use of the easy-to-install flywheel housing of the generator.

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 generator flywheel shell easy to assemble, includes frame (1), fixed block (7) and trompil (11), its characterized in that: the upper left side of the outer frame (1) is provided with a through hole (2), a filter screen (3) is arranged inside the through hole (2), heat dissipation holes (4) are formed in the upper side surface and the lower side surface of the outer frame (1), a baffle (5) is arranged inside the heat dissipation holes (4), the middle of the baffle (5) is connected with the inner walls of the heat dissipation holes (4) through a first threaded shaft (6), the fixing blocks (7) are respectively arranged on the left side and the right side of the outer frame (1), a threaded rod (8) penetrates through the middle of the fixing block (7), a fixture block (9) is arranged behind the fixing block (7), the front of the fixture block (9) is connected with the fixing block (7) through a second threaded shaft (10), the opening (11) is formed in the middle of the outer frame (1), a support plate (12) is arranged on the outer side of the opening (11), and a transparent cover (13) is arranged in, and the two sides of the supporting plate (12) are all penetrated with a bolt (14), the tail end of the bolt (14) is matched and installed with the jack (15), and the jack (15) is arranged on the outer side surface of the outer frame (1).

2. An easy-to-install generator flywheel housing according to claim 1, wherein: the inner diameter of the through hole (2) is the same as that of the filter screen (3), and the filter screen (3) is of a disc-shaped structure.

3. An easy-to-install generator flywheel housing according to claim 1, wherein: the baffle (5) and the heat dissipation holes (4) form a rotating structure through the first threaded shaft (6), and the heat dissipation holes (4) are provided with two groups.

4. An easy-to-install generator flywheel housing according to claim 1, wherein: the fixing block (7) is in threaded connection with the threaded rod (8), and the fixing block (7) is symmetrically arranged relative to the central axis of the outer frame (1).

5. An easy-to-install generator flywheel housing according to claim 1, wherein: the fixture block (9) and the fixing block (7) form a rotating structure through a second threaded shaft (10), and the fixing block (7) is of an L-shaped structure.

6. An easy-to-install generator flywheel housing according to claim 1, wherein: the diameter of the transparent cover (13) is smaller than that of the opening (11), and the opening (11) and the transparent cover (13) are distributed in parallel.

7. An easy-to-install generator flywheel housing according to claim 1, wherein: the bolts (14) are connected with the outer frame (1) in a clamping manner through the jacks (15), and the bolts (14) are distributed on the outer side of the support plate (12) in an annular array manner.