CN214309485U

CN214309485U - Testing device for alternating current synchronous generator

Info

Publication number: CN214309485U
Application number: CN202022943559.1U
Authority: CN
Inventors: 付万和
Original assignee: Xian Youxin Electromechanical Engineering Co Ltd
Current assignee: Jiangsu Xinkaisen Generator Co.,Ltd.
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-28
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to the technical field of generator testing, and discloses a testing device of an alternating current synchronous generator, wherein a placing component is fixedly connected with the lower surface in a box body, a temperature controller is installed at the upper end of the side wall in the box body, a base is fixedly connected with the lower surface outside the box body, wheels are fixedly connected with the lower surface of the base, the tested generator is fixed on an upper flat plate, the upper flat plate can be pulled out by a sliding chute after a bayonet lock is opened for better installation, the values of the generator under different temperatures are tested by the temperature controller, the shaking of a movable rod can also be used, the running stability of the generator is tested when the generator is shaken is avoided from being frequently carried to different environments, the time is saved, the box body is placed in a bottom groove, rubber pads are all installed on the side walls around the bottom groove, and springs are arranged under the bottom plate of the bottom groove, so as to reduce the running vibration of the testing device, the noise is reduced, and the bottom is installed the wheel moreover, makes things convenient for the removal of device, and it is more convenient to use.

Description

Testing device for alternating current synchronous generator

Technical Field

The utility model relates to a generator test technical field specifically is an alternating current synchronous generator testing arrangement.

Background

The generator is a mechanical device for converting energy of other forms into electric energy, and the general principle of the structure is to use proper magnetic conductive and electric conductive materials 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 order to ensure the quality of the generator, manufacturers need to strictly test the generator and detect whether the generator reaches the standard.

However, the generator under different conditions needs to be frequently replaced during testing, and the machine has large vibration during operation. Accordingly, one skilled in the art provides an apparatus for testing an ac synchronous generator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alternating current synchronous generator testing arrangement 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:

the utility model provides an alternating current synchronous generator testing arrangement, includes box, fixed connection at the control cabinet of box upper surface and installs the chamber door at the box front surface, the subassembly is placed to fixed surface connection under the box inside, temperature controller is installed to the inside lateral wall upper end of box, fixed surface connection has the base under the box outside, fixed surface connection has the wheel under the base.

As a further aspect of the present invention: the placing assembly comprises a lower flat plate, a sliding groove, an upper flat plate, clamping pins, a movable rod and threaded holes, the sliding groove is formed in the upper surface of the lower flat plate, the upper flat plate is connected with the upper flat plate in a sliding mode, the upper flat plate is connected with the threaded holes in a penetrating mode, the movable rod is fixedly connected to the lower surface of the lower flat plate, and the clamping pins are arranged on the front surface of the upper flat plate.

As a further aspect of the present invention: the base comprises a seat plate, a rubber pad, a bottom groove, a spring and a bottom plate, the bottom groove is formed in the upper surface of the seat plate, the rubber pad is installed on the inner side wall of the bottom groove, the bottom plate is fixedly connected to the lower surface of the bottom groove, and the spring is fixedly connected to the lower surface of the bottom plate.

As a further aspect of the present invention: the lower surface of the upper flat plate is fixedly connected with a sliding block and is arranged inside the sliding groove.

As a further aspect of the present invention: the front surface of the lower flat plate is provided with a bayonet of a bayonet lock.

As a further aspect of the present invention: the springs are uniformly arranged on the lower surface of the bottom plate.

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

1. the tested generator is fixed on the upper flat plate, the upper flat plate can be pulled out by the sliding groove after the clamping pin is opened, the numerical values of the generator at different temperatures can be tested by the temperature controller, the shaking of the movable rod can also be used, the running stability of the generator during shaking is tested, the generator is prevented from being frequently carried to different temperatures, and the time is saved;

2. place the box in the kerve, all install the rubber pad on the kerve lateral wall all around, be provided with the spring simultaneously under the bottom plate of kerve, reduce the vibration of testing arrangement operation, the noise reduction, the wheel is installed to the bottom moreover, makes things convenient for device's removal, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of an AC synchronous generator testing device;

FIG. 2 is a schematic diagram of a placement module of the testing apparatus for an AC synchronous generator;

fig. 3 is a schematic structural diagram of a base in an ac synchronous generator testing apparatus.

In the figure: 1. a box body; 2. a temperature controller; 3. a console; 4. a box door; 5. placing the component; 6. a base; 7. a lower flat plate; 8. a chute; 9. an upper flat plate; 10. a bayonet lock; 11. a movable rod; 12. a threaded hole; 13. a seat plate; 14. a rubber pad; 15. a bottom groove; 16. a wheel; 17. a spring; 18. a base plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an ac synchronous generator testing apparatus includes a box 1, a console 3 fixedly connected to an upper surface of the box 1, and a box door 4 installed on a front surface of the box 1, wherein a placing component 5 is fixedly connected to a lower surface inside the box 1, the placing component 5 includes a lower plate 7, a chute 8, an upper plate 9, a latch 10, a movable rod 11, and a threaded hole 12, the chute 8 is formed on an upper surface of the lower plate 7, the upper plate 9 is slidably connected to an upper surface of the lower plate 7, the threaded hole 12 is formed on an upper surface of the upper plate 9, the movable rod 11 is fixedly connected to a lower surface of the lower plate 7, the latch 10 is disposed on a front surface of the upper plate 9, a slider is fixedly connected to a lower surface of the upper plate 9, and is disposed inside the chute 8, a bayonet of the latch 10 is formed on a front surface of the lower plate 7, so as to control different temperatures, and facilitate the installation of detection, time is saved.

In fig. 1 and 3: temperature controller 2 is installed to 1 inside lateral wall upper end of box, 1 outside fixed surface of box is connected with base 6, base 6 includes bedplate 13, rubber pad 14, kerve 15, spring 17 and bottom plate 18, bedplate 13 upper surface has been seted up kerve 15, rubber pad 14 is installed to 15 inside walls of kerve, 15 fixed surface of kerve is connected with

bottom plate

18, 18 fixed surface of bottom plate is connected with

spring

17, 6 fixed surface of base is connected with wheel 16, spring 17 evenly arranges at 18 lower surfaces of bottom plate, reduce the vibration of box, improve operational environment's comfort level.

The utility model discloses a theory of operation is: when the generator is in work, a generator to be tested is placed on the upper flat plate 9 and is fixed by using the threaded hole 12, when the operation is not good in the box body 1, the bayonet pin 10 at the front end of the placing component 5 is opened, the lower surface of the upper flat plate 9 is provided with the sliding block which is arranged in the sliding groove 8, the upper flat plate 9 is pushed forwards by the movement of the sliding block on the sliding groove 8, the generator is convenient to fix and needs to operate in various environments, the temperature in the box body 1 is adjusted by the temperature controller 2, the working state of the generator at various temperatures is analyzed, meanwhile, the generator can be tested when operating at a complicated position by the up-and-down shaking of the movable rod 11, the simulation test of different environments in the box body 1 can be avoided, the generator needs to move frequently for testing different environments, the time and labor are saved, the box body 1 is placed in the bottom groove 15, the side walls of the bottom groove 15 are provided with rubber pads 14, and springs are arranged below the bottom surface base plate 18 of the bottom groove 15, so that vibration of the box body 1 can be reduced, and the wheels 16 are arranged to be convenient to move, simple and convenient.

The above-mentioned, 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 an alternating current synchronous generator testing arrangement, includes box (1), fixed connection at control cabinet (3) of box (1) upper surface and installs chamber door (4) at box (1) front surface, its characterized in that, subassembly (5) are placed to the inside lower fixed surface of box (1), temperature controller (2) are installed to box (1) inside lateral wall upper end, box (1) outside lower fixed surface is connected with base (6), base (6) lower fixed surface is connected with wheel (16).

2. The alternating current synchronous generator testing device according to claim 1, wherein the placing assembly (5) comprises a lower flat plate (7), a sliding groove (8), an upper flat plate (9), a clamping pin (10), a movable rod (11) and a threaded hole (12), the sliding groove (8) is formed in the upper surface of the lower flat plate (7), the upper flat plate (9) is connected to the upper surface of the lower flat plate (7) in a sliding mode, the threaded hole (12) is formed in the upper surface of the upper flat plate (9) in a penetrating mode, the movable rod (11) is fixedly connected to the lower surface of the lower flat plate (7), and the clamping pin (10) is arranged on the front surface of the upper flat plate (9).

3. The testing device of the AC synchronous generator as claimed in claim 1, wherein the base (6) comprises a seat plate (13), a rubber pad (14), a bottom groove (15), a spring (17) and a bottom plate (18), the bottom groove (15) is formed in the upper surface of the seat plate (13), the rubber pad (14) is installed on the inner side wall of the bottom groove (15), the bottom plate (18) is fixedly connected to the lower surface of the bottom groove (15), and the spring (17) is fixedly connected to the lower surface of the bottom plate (18).

4. The alternator testing device as claimed in claim 2, wherein the lower surface of the upper plate (9) is fixedly connected with a sliding block and is arranged inside the sliding groove (8).

5. The alternator testing device of claim 2, wherein the front surface of the lower plate (7) is provided with a bayonet of the bayonet (10).

6. An alternator testing device according to claim 3, characterized in that said springs (17) are arranged uniformly on the lower surface of the base plate (18).