CN218901244U

CN218901244U - Air exhaust device for generator

Info

Publication number: CN218901244U
Application number: CN202222912056.7U
Authority: CN
Inventors: 方小忠; 潘红光; 陈立贵; 宦臣
Original assignee: Shanghai Shuoju Technology Co ltd
Current assignee: Shanghai Shuoju Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-25
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an exhaust device for a generator, which comprises a shell, wherein a generator body is fixed at the inner bottom end of the shell, a sliding groove is formed in the side wall of the shell, an impurity recovery box is connected in a sliding manner in the sliding groove, a pull rod is fixed at one end, far away from the inner wall of the shell, of the impurity recovery box, a filter screen is arranged at the top end of the shell, a servo motor is fixed at the top end of the shell, a push shovel is fixed at the bottom end of the servo motor, a main rotating shaft is rotatably connected at the top end of the generator, a bevel gear assembly is fixed on the outer surface of the main rotating shaft, a transmission shaft is fixedly connected to the outer surface of the bevel gear assembly, and impurities attached to the filter screen can be effectively separated from the filter screen through impact through the design of the main rotating shaft, the bevel gear assembly, the transmission shaft, a first bevel gear, a second bevel gear, a limiting column, an impact rod, a rotary table and a limiting groove and a fixing rod, so that the cleaning effect is achieved.

Description

Air exhaust device for generator

Technical Field

The utility model relates to the technical field of exhaust devices, in particular to an exhaust device for a generator.

Background

The generator is mechanical equipment for converting other forms of energy into electric energy, the application range of the generator is wide, the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the generator has a plurality of forms, but the working principle of the generator is based on the law of electromagnetic induction and the law of electromagnetic force, and the air inlet and exhaust device for the generator is a device for air inlet and exhaust when the generator is used.

The utility model discloses a mixed exhaust device of a diesel generator, which comprises a mixed exhaust shaft of the diesel generator, wherein a radiator of the diesel generator is connected to an exhaust louver A of the exhaust shaft.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an exhaust device for a generator, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an exhaust device for generator, includes the shell, the inside bottom mounting of shell has the generator body, the sliding tray has been seted up to the inside lateral wall of shell, the inside sliding connection of sliding tray has the impurity recycling bin, the one end that the shell inner wall was kept away from to the impurity recycling bin is fixed with the pull rod, the filter screen has been seted up on the top of shell, the top of shell is fixed with servo motor, servo motor's bottom mounting has the pushing shovel, the top of generator is rotated and is connected with main axis of rotation, the external surface of main axis of rotation is fixed with bevel gear assembly, bevel gear assembly's external surface fixedly connected with transmission shaft, the inside rotation of shell is connected with the carousel, the external surface of carousel is fixed with the dead lever, the inner wall of shell is fixed with the spacing post, the inside sliding connection of spacing post has the striking pole, the bottom mounting of striking pole has the spacing groove.

Preferably, the impurity recycling bin is arranged on the left side of the shell, and the pushing shovel is arranged on the top end of the right side of the shell.

Preferably, an exhaust fan is fixed at the top end of the main rotating shaft, and the exhaust fan is located right below the filter screen.

Preferably, one end of the transmission column, which is far away from the bevel gear assembly, is fixedly connected with a second bevel gear, and the outer surface of the turntable is fixedly provided with a first bevel gear.

Preferably, the first bevel gear meshes with the second bevel gear.

Preferably, one end of the fixed rod, which is far away from the turntable, is slidably connected to the inside of the limit groove.

The utility model provides an exhaust device for a generator. The beneficial effects are as follows:

(1) This exhaust device for generator through main axis of rotation, bevel gear subassembly, transmission shaft, first bevel gear, second bevel gear, spacing post, striking pole, carousel, spacing groove and the design of dead lever can effectually make it break away from the filter screen through striking with the impurity that adheres to on the filter screen thereby reach the effect of clearance.

(2) This exhaust device for generator, through the design of sliding tray, impurity recycling bin, pull rod, servo motor with push away the shovel can be fine will break away from the impurity of filter screen for unified clearance to impurity recycling bin in be convenient for staff's work need not open the shell and collect.

Drawings

FIG. 1 is a schematic diagram of an exhaust device for a generator according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model.

In the figure: 1. a housing; 2. a generator body; 3. a sliding groove; 4. an impurity recovery box; 5. a pull rod; 6. a filter screen; 7. a servo motor; 8. pushing shovel; 9. an exhaust fan; 10. a main rotation shaft; 11. a transmission shaft; 12. a bevel gear assembly; 13. a first bevel gear; 14. a second bevel gear; 15. a limit column; 16. a striker rod; 17. a turntable; 18. a limit groove; 19. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an exhaust device for generator, which comprises a housing 1, the inside bottom mounting of shell 1 has generator body 2, sliding tray 3 has been seted up to the inside lateral wall of shell 1, the inside sliding connection of sliding tray 3 has impurity recycling bin 4, the inside of impurity recycling bin 4 can accomodate impurity and make things convenient for the staff to clear up, the one end that shell 1 inner wall was kept away from to impurity recycling bin 4 is fixed with pull rod 5, pull rod 5 can make things convenient for the staff to take out impurity recycling bin 4, filter screen 6 has been seted up on the top of shell 1, the top of shell 1 is fixed with servo motor 7, servo motor 7's bottom mounting has push shovel 8, impurity recycling bin 4 is in the left side of shell 1, push shovel 8 is located the right side top of shell 1, repeatedly movable push shovel 8 can effectually strike off the impurity on the filter screen 6, through the design of the sliding groove 3, the impurity recovery box 4, the pull rod 5 and the servo motor 7 and the pushing shovel 8, impurities separated from the filter screen 6 can be well cleaned in the impurity recovery box 4 uniformly, so that the work of workers does not need to be carried out by opening the shell 1, the top end of the generator 2 is rotationally connected with the main rotating shaft 10, the top end of the main rotating shaft 10 is fixedly provided with the exhaust fan 9, the exhaust fan 9 is positioned right below the filter screen 6, the outer surface of the main rotating shaft 10 is fixedly provided with the bevel gear assembly 12, the bevel gear assembly 12 can convert the rotating force of the main rotating shaft 10, the outer surface of the bevel gear assembly 12 is fixedly connected with the transmission shaft 11, one end of the transmission shaft 11 far away from the bevel gear assembly 12 is fixedly connected with the second bevel gear 14, the outer surface of the rotary disc 17 is fixedly provided with the first bevel gear 13, the first bevel gear 13 is meshed with the second bevel gear 14, the inner rotation of the shell 1 is connected with the rotary disc 17, the outer surface of the rotary disc 17 is fixedly provided with the fixing rod 19, one end sliding connection that carousel 17 was kept away from to dead lever 19 is in the inside of spacing groove 18, the inner wall of shell 1 is fixed with spacing post 15, the inside sliding connection of spacing post 15 has striking pole 16, striking pole 16 makes it that the impurity that adheres to breaks away from on the filter screen 6, the bottom mounting of striking pole 16 has spacing groove 18, through main axis of rotation 10, bevel gear assembly 12, transmission shaft 11, first bevel gear 13, second bevel gear 14, spacing post 15, striking pole 16, carousel 17, spacing groove 18 and the design of dead lever 19 can effectually make it break away from filter screen 6 through the striking to break away from the impurity that adheres to on filter screen 6 thereby reach the effect of clearance.

Working principle: the generator body 2 is started to start to work, the main rotating shaft 10 starts to rotate to drive the exhaust fan 9 to work to exhaust air to the inside, the main rotating shaft 10 drives the transmission shaft 11 to rotate, the transmission shaft 11 drives the rotary table 17 to rotate, the rotary table 17 drives the fixed rod 19 to slide in the limiting groove 18 to enable the impact rod 16 to reciprocate up and down to knock the filter screen 6, meanwhile, the servo motor 7 is started to enable the push shovel 8 to reciprocate to clean the filter screen 6 and convey impurities to the inside of the impurity recovery box 4, and a worker pulls the pull rod 5 to draw out the filter screen to pour out the impurities if the impurities need to be cleaned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An exhaust device for a generator, comprising a housing (1), characterized in that: the inside bottom mounting of shell (1) has generator body (2), sliding tray (3) have been seted up to the inside lateral wall of shell (1), the inside sliding connection of sliding tray (3) has impurity recycling bin (4), the one end that shell (1) inner wall was kept away from to impurity recycling bin (4) is fixed with pull rod (5), filter screen (6) have been seted up on the top of shell (1), the top of shell (1) is fixed with servo motor (7), the bottom mounting of servo motor (7) has push shovel (8), the top rotation of generator body (2) is connected with main axis of rotation (10), the external surface of main axis of rotation (10) is fixed with bevel gear assembly (12), the external surface fixedly connected with transmission shaft (11) of bevel gear assembly (12), the inside rotation of shell (1) is connected with carousel (17), the external surface mounting of carousel (17) has dead lever (19), the inner wall mounting of shell (1) has spacing post (15), the inside sliding connection of spacing post (15) has striking pole (16), the bottom of striking post (16) has spacing groove (18).

2. The exhaust device for a generator according to claim 1, wherein: the impurity recycling bin (4) is arranged on the left side of the shell (1), and the pushing shovel (8) is arranged at the top end of the right side of the shell (1).

3. The exhaust device for a generator according to claim 1, wherein: an exhaust fan (9) is fixed at the top end of the main rotating shaft (10), and the exhaust fan (9) is positioned under the filter screen (6).

4. The exhaust device for a generator according to claim 1, wherein: one end of the transmission shaft (11) far away from the bevel gear assembly (12) is fixedly connected with a second bevel gear (14), and the outer surface of the rotary disc (17) is fixedly provided with a first bevel gear (13).

5. The exhaust device for a generator according to claim 4, wherein: the first bevel gear (13) is meshed with the second bevel gear (14).

6. The exhaust device for a generator according to claim 1, wherein: one end of the fixed rod (19) far away from the turntable (17) is connected with the inside of the limit groove (18) in a sliding way.