CN217335301U

CN217335301U - Generator end cover with good light and heavy heat dissipation performance

Info

Publication number: CN217335301U
Application number: CN202220757453.9U
Authority: CN
Inventors: 孙可奇
Original assignee: Hangzhou Ziteng Machinery Co ltd
Current assignee: Hangzhou Ziteng Machinery Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-30
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a weight change good heat dissipation's generator end cover includes: a cover body; the four connecting plates are fixedly connected to the inner side of the cover body at the separated side; the peripheral side surface of the bearing seat is fixedly connected to one side of the four connecting plates, which is opposite to the connecting plates; the filter disassembling assembly is connected to the inner side of the bearing seat in a sliding mode, the filter disassembling assembly comprises a filter plate, and the peripheral side face of the filter plate is connected to the inner side of the bearing seat in a sliding mode. The utility model provides a light and heavy good heat dissipation's generator end cover through the hole that the filter surface was seted up, can dispel the heat to the inside of generator, protects dust and piece through the use of filter, avoids the inside that dust and piece got into the generator, can effectively improve the life of generator.

Description

Generator end cover with good light and heavy heat dissipation performance

Technical Field

The utility model relates to a generator field especially relates to a weight of good heat dissipation's generator end cover.

Background

The generator is mechanical equipment which converts other forms of energy 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 and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy.

The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

In the related art, a generator cover is a cover body connected to an end portion of a casing of a generator, and plays a role in protecting an internal stator and a rotor, and the like. However, most surfaces of the existing partial generator end covers are provided with holes or grooves for cooling the generator, so that dust and debris can enter the generator, and the generator is damaged. And cool down through the filter, be not convenient for dismantle the filter to adjust the radiating efficiency of generator, and then lead to the flexibility of device lower.

Therefore, it is necessary to provide a generator end cover with light weight and good heat dissipation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a generator end cover that lightweight good heat dissipation has solved in the correlation technique, and the partial generator end cover that has now is not convenient for filter dust and piece during the heat dissipation to and the filter is not convenient for dismantle the problem of adjusting.

In order to solve the technical problem, the utility model provides a pair of light heavy good heat dissipation's generator end cover, include: a cover body;

the four connecting plates are fixedly connected to the inner side of the cover body at the separated sides;

the peripheral side surface of the bearing seat is fixedly connected to one side, opposite to the four connecting plates;

the filter disassembly assembly, the side face sliding connection all around of filter disassembly assembly is in the inboard of bearing frame, the filter disassembly assembly includes the filter, the side face sliding connection all around of filter is in the inboard of bearing frame, the positive fixedly connected with sliding sleeve of bearing frame, sliding sleeve's inner wall sliding connection has the slip ring, the inboard fixedly connected with connecting rod of slip ring.

Preferably, the side of the connecting rod is provided with a spring inside the sliding sleeve, and the back of the connecting rod penetrates through the front of the bearing seat and the front of the filter plate in sequence and extends to the inside of the filter plate.

Preferably, the front surface of the connecting rod penetrates through the front surface of the inner wall of the sliding sleeve and extends to the outside of the sliding sleeve, and the front surface of the connecting rod is fixedly connected with a pull ring on the outside of the sliding sleeve.

Preferably, four connecting holes are formed in the surface of the cover body, and reinforcing ribs are fixedly connected to the front faces of the four connecting plates.

Preferably, a bearing seat hole is formed in the surface of the bearing seat, and supporting legs are fixedly connected to the two sides of the bottom of the cover body.

Compared with the prior art, the utility model provides a pair of light heavy good heat dissipation's generator end cover has following beneficial effect:

the utility model provides a light and heavy good heat dissipation's generator end cover, hole of seting up through the filter surface, can dispel the heat to the inside of generator, use through the filter is protected dust and piece, avoid dust and piece to get into the inside of generator, can effectively improve the life of generator, when the generator uses the back inside temperature for a long time higher, move forward through the connecting rod and then cancel bearing frame and filter be connected, can dismantle the filter, and then enlarge radiating hole, be convenient for very dispel the heat to the generator, the effectual flexibility that improves when the device uses.

Drawings

Fig. 1 is a schematic structural diagram of a generator end cover according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of the bearing housing shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the region A shown in FIG. 1;

FIG. 4 is a schematic structural view of a left side cross-sectional view of the sliding sleeve of FIG. 1;

fig. 5 is a schematic view of the filter plate of fig. 1.

Reference numbers in the figures: 1. a cover body; 2. a connecting plate; 3. a bearing seat; 4. a filter removal assembly; 41. a filter plate; 42. a sliding sleeve; 43. a slip ring; 44. a connecting rod; 45. a spring; 46. a pull ring; 5. connecting holes; 6. reinforcing ribs; 7. a bearing housing bore; 8. and (5) supporting legs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a lightweight generator end cover with good heat dissipation performance according to the present invention; FIG. 2 is a schematic structural view of a cross-sectional view of the bearing housing shown in FIG. 1; FIG. 3 is an enlarged view of the structure of the region A shown in FIG. 1; FIG. 4 is a schematic structural view in left side cross section of the slipping sleeve of FIG. 1; fig. 5 is a schematic structural view of the filter plate shown in fig. 1, and a lightweight and heat-dissipating end cap for a generator includes: a cover body 1;

the four connecting plates 2 are fixedly connected to the inner side of the cover body 1 at the separated side of the four connecting plates 2;

the peripheral side surfaces of the bearing seats 3 are fixedly connected to the opposite sides of the four connecting plates 2, and grooves matched with the filter plates 41 are formed in the inner sides of the bearing seats 3 and can provide the filter plates 41 for sliding left and right;

filter and dismantle subassembly 4, filter and dismantle the inboard of subassembly 4's all sides sliding connection in bearing frame 3, filter and dismantle subassembly 4 includes filter 41, the all sides sliding connection of filter 41 in the inboard of bearing frame 3, the positive fixedly connected with sliding sleeve 42 of bearing frame 3, sliding sleeve 42's inner wall sliding connection has slip ring 43, the inboard fixedly connected with connecting rod 44 of slip ring 43, the louvre has been seted up on filter 41's surface, filter and dismantle the total four groups of subassembly 4, set up for the symmetry.

The side just is located sliding sleeve 42's inside cover and is equipped with spring 45 for the week of connecting rod 44, and the back of connecting rod 44 runs through the front of bearing frame 3 and the front of filter 41 in proper order and extends to the inside of filter 41, and the hole that uses with connecting rod 44 cooperation has all been seted up on the surface of bearing frame 3 and the surface of filter 41, can provide connecting rod 44 and slide around going on.

The front surface of the connecting rod 44 penetrates through the front surface of the inner wall of the sliding sleeve 42 and extends to the outside of the sliding sleeve 42, and a pull ring 46 is fixedly connected to the front surface of the connecting rod 44 and located outside the sliding sleeve 42.

Four connecting holes 5 are formed in the surface of the cover body 1, and reinforcing ribs 6 are fixedly connected to the front sides of the four connecting plates 2.

Bearing housing hole 7 has been seted up on the surface of bearing frame 3, the equal fixedly connected with supporting leg 8 in both sides of 1 bottom of lid.

The utility model provides a pair of light heavy good heat dissipation's generator end cover's theory of operation as follows:

when using, stimulate pull ring 46 forward, drive connecting rod 44 forward through pull ring 46's removal and remove, connecting rod 44's removal makes spring 45 shrink through the effect of slip ring 43, and then cancel bearing frame 3 and filter 41's being connected through connecting rod 44's removal, and then can take off filter 41 and adjust the size of louvre.

hole seted up through filter 41 surface, can dispel the heat to the inside of generator, use through filter 41 protects dust and piece, avoid dust and piece to get into the inside of generator, can effectively improve the life of generator, when the generator uses the back inside temperature for a long time when higher, through the forward movement of connecting rod 44 and then cancel bearing frame 3 and filter 41 be connected, can dismantle filter 41, and then enlarge radiating hole, very be convenient for dispel the heat to the generator, the effectual flexibility that improves when the device uses.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A generator end cover with good light weight and heat dissipation performance is characterized by comprising: a lid body (1);

the four connecting plates (2), wherein the separated sides of the four connecting plates (2) are fixedly connected to the inner side of the cover body (1);

the peripheral side surface of the bearing seat (3) is fixedly connected to one side, opposite to the four connecting plates (2);

filter and dismantle subassembly (4), filter and dismantle the inboard of all sides sliding connection in bearing frame (3) of subassembly (4), filter and dismantle subassembly (4) including filter (41), all sides sliding connection in the inboard of bearing frame (3) of filter (41), the front fixedly connected with sliding sleeve (42) of bearing frame (3), the inner wall sliding connection of sliding sleeve (42) has slip ring (43), the inboard fixedly connected with connecting rod (44) of slip ring (43).

2. The generator end cover with light weight and good heat dissipation performance according to claim 1, characterized in that the peripheral side surface of the connecting rod (44) and located inside the sliding sleeve (42) is sleeved with a spring (45), and the back surface of the connecting rod (44) penetrates through the front surface of the bearing seat (3) and the front surface of the filter plate (41) in sequence and extends to the inside of the filter plate (41).

3. The generator cover with light weight and good heat dissipation according to claim 2, characterized in that the front face of the connecting rod (44) penetrates through the front face of the inner wall of the sliding sleeve (42) and extends to the outside of the sliding sleeve (42), and a pull ring (46) is fixedly connected to the front face of the connecting rod (44) and located at the outside of the sliding sleeve (42).

4. The generator end cover with the advantages of light weight and good heat dissipation as claimed in claim 1, wherein four connecting holes (5) are formed in the surface of the cover body (1), and reinforcing ribs (6) are fixedly connected to the front surfaces of the four connecting plates (2).

5. The generator end cover with the advantages of light weight and good heat dissipation according to claim 1, characterized in that a bearing seat hole (7) is formed in the surface of the bearing seat (3), and supporting legs (8) are fixedly connected to both sides of the bottom of the cover body (1).