CN213341820U

CN213341820U - High-efficient thermal diffusivity generator front end housing

Info

Publication number: CN213341820U
Application number: CN202021890823.3U
Authority: CN
Inventors: 吉祥
Original assignee: Gaoyou Jixiang Machinery Co ltd
Current assignee: Gaoyou Jixiang Machinery Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-01
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a high-efficient thermal diffusivity generator front end housing, which comprises a cover body, lid internally mounted has the support, and support one side is connected with the opening, the internal thread hole is installed to opening one side, and the downthehole side arrangement of internal thread has the screw, be connected with dustproof mechanism between internal thread hole and the screw, the support outside is provided with the socket, and the support inboard arrangement has the generator shaft, generator shaft one side is provided with counting mechanism, and the counting mechanism outside is connected with heat dissipation mechanism. The utility model discloses in, under heat dissipation mechanism's effect, can directly overlap on the generator shaft through the lantern ring, then under the effect of ejector pad, can promote outer connecting block to make outside fan wheel rotate, thereby carry out comprehensive heat dissipation to the heat after its generator starts, and outer connecting block bottom is connected with the slider, thereby the generator during operation of being convenient for, the engine shaft rotates, drives radiator fan and carries out work, makes the counting mechanism also begin work.

Description

High-efficient thermal diffusivity generator front end housing

Technical Field

The utility model relates to a generator technology field especially relates to a high-efficient thermal diffusivity generator front end housing.

Background

The generator is a mechanical device which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power, and converts energy generated by nuclear fission of water flow, air flow and fuel combustion into mechanical energy to be transmitted to the generator.

The existing front end cover of the generator does not have an efficient heat dissipation mechanism, cannot enable the generator to be rapidly cooled when in operation, does not have a mechanism for counting the operation degree of the generator, and does not have a mechanism for effectively preventing dust of the generator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient thermal diffusivity generator front end housing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient thermal diffusivity generator front end housing, includes the lid, lid internally mounted has the support, and support one side is connected with the opening, the internal thread hole is installed to opening one side, and the downthehole side arrangement of internal thread has the screw, be connected with dustproof mechanism between internal thread hole and the screw, the support outside is provided with the socket, and the support inboard arrangement has the generator shaft, generator shaft one side is provided with counting mechanism, and the counting mechanism outside is connected with heat dissipation mechanism.

As a further description of the above technical solution:

the heat dissipation mechanism is internally provided with a sleeve ring, the outer wall of the sleeve ring is connected with a push block, an outer connecting block is arranged on the outer side of the push block, a groove is arranged in the outer connecting block, and a fan wheel is connected to the outer side of the outer connecting block.

As a further description of the above technical solution:

the caliber of the lantern ring is matched with the caliber of the generator shaft, and the lantern ring forms a transmission structure with the outer connecting block through the generator shaft, the push block, the groove.

As a further description of the above technical solution:

the counting mechanism is internally provided with a sliding groove, the inner side of the sliding groove is connected with a sliding block, and a circle counter is arranged on one side of the sliding block.

As a further description of the above technical solution:

the circle counter forms a sliding structure with the support through the sliding block and the sliding groove, and the central axis of the circle counter is parallel to the central axis of the sliding block.

As a further description of the above technical solution:

the dustproof mechanism is characterized in that the dustproof mechanism comprises a connecting ring, one side of the connecting ring is connected with a supporting block, a dustproof net is installed on one side of the supporting block, and a connecting port is formed in the outer side of the dustproof net.

As a further description of the above technical solution:

the dust screen forms a detachable structure with the internal thread hole, the screw, the connecting port and the cover body, and the connecting port is symmetrical about the central axis of the connecting ring.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under heat dissipation mechanism's effect, can directly overlap on the generator shaft through the lantern ring, then under the effect of ejector pad, can promote outer connecting block to make outside fan wheel rotate, thereby heat after starting its generator dispels the heat comprehensively, and outer connecting block bottom is connected with the slider, thereby the generator during operation of being convenient for, the engine shaft rotates, drives radiator fan and carries out work, thereby make the counting mechanism also begin work.

2. The utility model discloses in, under the effect of counting mechanism, under the effect of the slider of being connected with the outer joint block, can make the slider slide in the spout, calculate the number of turns through the meter circle ware to its generator shaft to make the number of turns of motion of generator shaft show at the meter circle ware, thereby the staff of being convenient for plans the project of periodic maintenance to its generator through the number of turns of work, thereby improve the normal life of generator, be convenient for reduce the fault rate of generator.

3. The utility model discloses in, under dustproof mechanism's effect, under the effect of dust screen, because the generator operates for a long time, can produce a large amount of dusts to setting up through the dust screen can carry out effectual dustproof work to its generator inside, and dust screen and go-between and piece all are integral type structures, can carry out the internal thread hole of lid with it through the screw and dismantle, thereby can wash or change its dust screen, the dustproof work of the generator of being convenient for.

Drawings

FIG. 1 is a schematic view of the structure of the cover body of the present invention;

fig. 2 is a schematic view of an expansion structure of the heat dissipation mechanism of the present invention;

fig. 3 is a schematic view of the expansion structure of the middle dust-proof mechanism of the present invention.

Illustration of the drawings:

1. a cover body; 2. a support; 3. an opening; 4. an internally threaded bore; 5. a generator shaft; 6. a screw; 7. a heat dissipation mechanism; 701. a collar; 702. a push block; 703. an outer connecting block; 704. a groove; 705. a fan wheel; 8. a socket; 9. a counting mechanism; 901. a chute; 902. a slider; 903. a lap counter; 10. a dust-proof mechanism; 1001. a connecting ring; 1002. supporting a block; 1003. a dust screen; 1004. and (7) connecting ports.

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 embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a generator front cover with high heat dissipation efficiency comprises a cover body 1, a support 2, an opening 3, an internal threaded hole 4, a generator shaft 5, a screw 6, a heat dissipation mechanism 7, a collar 701, a push block 702, an external connection block 703, a groove 704, a fan wheel 705, a socket 8, a counting mechanism 9, a chute 901, a slider 902, a loop counter 903, a dust prevention mechanism 10, a connection ring 1001, a support block 1002, a dust prevention net 1003 and a connection port 1004, wherein the support 2 is installed inside the cover body 1, and one side of the bracket 2 is connected with an opening 3, one side of the opening 3 is provided with an internal threaded hole 4, the inner side of the internal threaded hole 4 is provided with a screw 6, a dustproof mechanism 10 is connected between the internal threaded hole 4 and the screw 6, the outer part of the bracket 2 is provided with a socket 8, and a generator shaft 5 is arranged on the inner side of the support 2, a counting mechanism 9 is arranged on one side of the generator shaft 5, and a heat dissipation mechanism 7 is connected to the outer side of the counting mechanism 9.

Further, the heat dissipation mechanism 7 includes a collar 701 inside, and the outer wall of the collar 701 is connected with a push block 702, an outer connecting block 703 is arranged outside the push block 702, a groove 704 is installed inside the outer connecting block 703, and a fan wheel 705 is connected outside the outer connecting block 703.

Further, the caliber of the lantern ring 701 is matched with the caliber of the generator shaft 5, the lantern ring 701 forms a transmission structure with the outer connecting block 703 through the generator shaft 5, the push block 702, the groove 704, and the lantern ring 701 is directly sleeved on the generator shaft 5 and can push the outer connecting block 703 under the action of the push block 702, so that the external fan wheel 705 rotates, and heat generated after the generator is started is comprehensively dissipated.

Further, the counting mechanism 9 includes a sliding groove 901 therein, a sliding block 902 is connected to the inner side of the sliding groove 901, and a loop counter 903 is disposed on one side of the sliding block 902.

Further, the lap counter 903 forms a sliding structure with the support 2 through the sliding block 902 and the sliding groove 901, the central axis of the lap counter 903 is parallel to the central axis of the sliding block 902, the sliding block 902 slides in the sliding groove 901, the lap counter 903 counts the number of turns of the generator shaft 5, and the number of the turns of the generator shaft 5 is displayed on the lap counter 903.

Furthermore, the dustproof mechanism 10 includes a connection ring 1001 inside, a support block 1002 is connected to one side of the connection ring 1001, a dustproof net 1003 is installed to one side of the support block 1002, and a connection port 1004 is arranged outside the dustproof net 1003.

Further, the dust screen 1003 and the internal thread hole 4, the screw 6, the connection port 1004 and the cover 1 form a detachable structure, and the connection port 1004 is symmetrical about the central axis of the connection ring 1001, so that the dust screen 1003 can effectively prevent dust inside the generator and can be detached from the internal thread hole 4 on the cover 1 through the screw 6.

The working principle is as follows: when the front end cover is used, the front end cover needs to be checked firstly, the check is finished, the front end cover is installed through the existing tool equipment, under the action of the heat dissipation mechanism 7, the front end cover is directly sleeved on the generator shaft 5 through the lantern ring 701, then the outer connecting block 703 can be pushed through the groove 704 under the action of the push block 702, the outer fan wheel 705 rotates, so that heat generated after the generator is started is comprehensively dissipated, meanwhile, under the action of the connected sliding block 902 at the bottom end of the outer connecting block 703, the circle counter 903 of the counting mechanism 9 slides in the sliding groove 901 along with the sliding block 902, so that the number of operations of the generator shaft 5 can be counted through the circle counter 903, a worker can plan a project for maintaining the generator regularly through the counting of the circle counter 903, and the fault rate of the engine is reduced, however, the generator can effectively prevent dust through the dust screen 1003 when the dust screen 1003 is arranged, and can be detached from the internal threaded hole 4 of the cover body 1 through the screw 6, so that the dust screen 1003 can be cleaned or replaced, and thus the working principle of the device is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient thermal diffusivity generator front end housing, includes lid (1), its characterized in that, lid (1) internally mounted has support (2), and support (2) one side is connected with opening (3), internal thread hole (4) are installed to opening (3) one side, and just internal thread hole (4) inboard settles and have screw (6), be connected with dustproof mechanism (10) between internal thread hole (4) and screw (6), support (2) outside is provided with socket (8), and support (2) inboard settles and have generator shaft (5), generator shaft (5) one side is provided with counting mechanism (9), and the counting mechanism (9) outside is connected with heat dissipation mechanism (7).

2. The front end cover of a generator with high heat dissipation efficiency as claimed in claim 1, wherein the heat dissipation mechanism (7) includes a collar (701) inside, and a push block (702) is connected to an outer wall of the collar (701), an outer connecting block (703) is disposed outside the push block (702), a groove (704) is installed inside the outer connecting block (703), and a fan wheel (705) is connected outside the outer connecting block (703).

3. The generator front end cover with high efficiency and heat dissipation performance as claimed in claim 2, wherein the diameter of the collar (701) is matched with the diameter of the generator shaft (5), and the collar (701) forms a transmission structure through the generator shaft (5), the push block (702), the groove (704) and the outer connecting block (703).

4. The generator front cover with high heat dissipation performance as recited in claim 1, wherein the counting mechanism (9) includes a sliding groove (901) therein, and a sliding block (902) is connected to an inner side of the sliding groove (901), and a circle counter (903) is disposed on one side of the sliding block (902).

5. The front cover of the generator with high heat dissipation efficiency as recited in claim 4, wherein the circle counter (903) forms a sliding structure with the bracket (2) through the sliding block (902), the sliding groove (901), and a central axis of the circle counter (903) is parallel to a central axis of the sliding block (902).

6. The generator front cover with high heat dissipation performance according to claim 1, characterized in that the dust-proof mechanism (10) comprises a connecting ring (1001), a support block (1002) is connected to one side of the connecting ring (1001), a dust-proof net (1003) is mounted to one side of the support block (1002), and a connecting port (1004) is arranged outside the dust-proof net (1003).

7. The front end cover of the generator with high heat dissipation efficiency as claimed in claim 6, wherein the dust screen (1003) forms a detachable structure with the internal threaded hole (4), the screw (6), the connection port (1004) and the cover body (1), and the connection port (1004) is symmetrical about the central axis of the connection ring (1001).