CN216383500U - Generator elastic support capable of being transversely adjusted - Google Patents

Abstract

The utility model relates to the technical field of generator accessories and discloses a generator elastic support capable of being adjusted transversely. This but generator elastic support of lateral adjustment, through the relative overlay displacement of fly leaf, can drive the relative second mount pad rotation of movable rod this moment under the drive of pivot, the other end of movable rod can rotate and then conduct power to buffer block department relatively first installation this moment, and drive the relative dashpot displacement of buffer block, horizontal buffer spring atress consumption part along with it strikes simultaneously, and the attenuator can carry out the unnecessary vibrations of work suppression horizontal buffer spring, reduce the possibility of simple harmonic motion, reach absorbing purpose, thereby realized having good shock attenuation effect's advantage.

Description

Generator elastic support capable of being transversely adjusted

Technical Field

The utility model relates to the technical field of generator accessories, in particular to a generator elastic support capable of being adjusted transversely.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is used by people for a long time, mainly water is pumped and ground through a windmill, and people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by various countries in the world. Wind is one of pollution-free energy sources. Moreover, it is inexhaustible. The wind power generation device is very suitable for and can be used for generating electricity by utilizing wind power according to local conditions in coastal islands, grassland pasturing areas, mountain areas and plateau areas with water shortage, fuel shortage and inconvenient traffic.

In the face of the dual pressure of the urgent conventional energy sources and the deterioration of global ecological environment, the wind power industry is rapidly developed in recent years. According to the prediction of the national energy agency, in 2017 and 2020, the newly added installation amount of wind generating sets (hereinafter referred to as fan sets) is stably maintained to be more than 10000 in every year in China. The fan unit bears the wind load of the high-altitude environment, and the equipment works to generate vibration and noise with larger magnitude, so that the operation of the fan unit is seriously influenced, and therefore, the damping vibration attenuation product is indispensable for carrying out vibration attenuation and noise reduction treatment on key equipment (vibration source) such as an engine room cover, a generator, a speed increaser and the like of the fan unit.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a generator elastic support that is laterally adjustable, which solves the above-mentioned problems of the background art.

The utility model provides a pair of generator elastic support that can transversely adjust, which comprises a fixed base, the dashpot has been seted up at the middle part of fixing base, the inside movable mounting of dashpot has the buffer block, the quantity of buffer block is two, two fixed mounting has the horizontal buffer spring who is located the inside of dashpot between the buffer block, two fixed mounting has the attenuator that is located horizontal buffer spring inside between the buffer block, the front of fixing base is equipped with the frame, the positive fixed mounting of frame has the generator.

Preferably, two the equal fixed mounting in front of buffer block has first mount pad, the equal fixed mounting in the left and right sides at the frame back has the second mount pad, equal fixed mounting in first mount pad and second mount pad middle part has the pivot.

Preferably, a movable rod is arranged between the first mounting seat and the second mounting seat and is rotatably connected with the first mounting seat and the second mounting seat through a rotating shaft.

Preferably, a movable plate is fixedly mounted in the middle of the back of the rack, a cover plate is fixedly mounted in the middle of the front of the fixed seat, and a longitudinal buffer spring is fixedly mounted between the movable plate and the cover plate.

Preferably, the four corners of the back of the fixing seat are fixedly provided with ear plates, and the front of each ear plate is provided with a fixing hole which is completely penetrated.

Preferably, the thread groove has all been seted up at both ends about the fixing base, the equal threaded connection in inside of thread groove has the threaded rod, the one end fixed mounting of threaded rod has the limiting plate that is located the dashpot inside, the one end of limiting plate contacts with one side of buffer block.

1. The generator elastic support capable of being transversely adjusted is characterized in that a buffer groove is formed in a fixed seat, buffer blocks are movably arranged in the buffer groove, a transverse buffer spring and a damper are connected between the two buffer blocks, the generator and a rack are fixedly connected during actual use, Z-axis direction and transverse vibration generated by the generator can be respectively absorbed by a longitudinal buffer spring and the transverse buffer spring, the longitudinal buffer spring can drive a movable plate to displace relative to a covering plate when compressed, at the moment, a movable rod can be driven to rotate relative to a second mounting seat under the driving of a rotating shaft, at the moment, the other end of the movable rod can rotate relative to a first mounting position to transmit force to the buffer blocks and drive the buffer blocks to displace relative to the buffer groove, meanwhile, the transverse buffer spring is impacted by a stress consumption part, and the damper can work to inhibit redundant vibration of the transverse buffer spring, the possibility of simple harmonic motion is reduced, the aim of shock absorption is achieved, and therefore the shock absorption effect is good.

2. This but generator elastic support of lateral adjustment, both ends have all seted up the thread groove through about the fixing base, and there is the threaded rod at the internal thread connection of thread groove, the one end of threaded rod is fixed with the spacing dish simultaneously, when in-service use, if need adjust elastic support's damping intensity, the accessible rotates the threaded rod, can drive the relative thread groove of threaded rod and rotate and relative thread groove and carry out the displacement and finally drive the displacement of spacing dish under the effect of fixing base internal thread groove this moment, the displacement through adjusting the spacing dish can carry on spacingly to the maximum stroke of buffer block, change horizontal buffer spring's maximum damping, adapt to different demands, thereby the advantage that can lateral adjustment has been realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the back structure of the generator of the present invention;

FIG. 3 is an exploded view of the threaded rod construction of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a fixed seat; 2. a buffer tank; 3. a buffer block; 4. a lateral buffer spring; 5. a damper; 6. an ear plate; 7. a fixing hole; 8. a first mounting seat; 9. a second mounting seat; 10. a movable rod; 11. a rotating shaft; 12. a frame; 13. a cover plate; 14. a longitudinal buffer spring; 15. a limiting plate; 16. a threaded rod; 17. a thread groove; 18. a movable plate; 19. an electric generator.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, 2 and 4, a transversely adjustable elastic support for a generator comprises a fixed seat 1, a buffer groove 2 is arranged in the middle of the fixed seat 1, buffer blocks 3 are movably arranged in the buffer groove 2, the number of the buffer blocks 3 is two, a transverse buffer spring 4 positioned in the buffer groove 2 is fixedly arranged between the two buffer blocks 3, a damper 5 positioned in the transverse buffer spring 4 is fixedly arranged between the two buffer blocks 3, a frame 12 is arranged on the front surface of the fixed seat 1, a generator 19 is fixedly arranged on the front surface of the frame 12, first installation seats 8 are fixedly arranged on the front surfaces of the two buffer blocks 3, second installation seats 9 are fixedly arranged on the left side and the right side of the back surface of the frame 12, rotating shafts 11 are fixedly arranged in the middle parts of the first installation seats 8 and the second installation seats 9, and movable rods 10 are arranged between the first installation seats 8 and the second installation seats 9, the movable rod 10 is rotatably connected with the first mounting seat 8 and the second mounting seat 9 through a rotating shaft 11, a movable plate 18 is fixedly mounted at the middle part of the back surface of the frame 12, a covering plate 13 is fixedly mounted at the middle part of the front surface of the fixed seat 1, a longitudinal buffer spring 14 is fixedly mounted between the movable plate 18 and the covering plate 13, the vibration in the Z-axis direction and the transverse direction generated by the generator 19 can be respectively absorbed by the longitudinal buffer spring 14 and the transverse buffer spring 4, and the longitudinal buffer spring 14 can drive the movable plate 18 to displace relative to the covering plate 13 when compressed, at the same time, the movable rod 10 can be driven to rotate relative to the second mounting seat 9 under the driving of the rotating shaft 11, at the moment, the other end of the movable rod 10 can rotate relative to the first mounting so as to transmit the force to the buffer block 3 and drive the buffer block 3 to displace relative to the buffer groove 2, meanwhile, the transverse buffer spring 4 is partially impacted by the force, and the damper 5 can work to inhibit the redundant vibration of the transverse buffer spring 4, the possibility of simple harmonic motion is reduced, and the aim of shock absorption is fulfilled.

As shown in fig. 1, the four corners of the back of the fixing base 1 are all fixedly provided with the ear plates 6, the front of each ear plate 6 is provided with a fixing hole 7 which completely penetrates through the ear plate 6, and the fixing holes 7 on the ear plates 6 of the fixing base 1 are firstly fixed with the outside, and the generator 19 is fixed with the frame 12.

As shown in fig. 3, thread groove 17 has all been seted up at both ends about fixing base 1, the equal threaded connection in inside of thread groove 17 has threaded rod 16, the one end fixed mounting of threaded rod 16 has limiting plate 15 that is located 2 inside of dashpot, limiting plate 15's one end contacts with one side of buffer block 3, if need adjust elastic support's damping intensity, accessible rotation threaded rod 16, can drive the relative thread groove 17 of threaded rod 16 and rotate and relative thread groove 17 carries out the displacement and finally drives limiting plate 15's displacement under the effect of 1 inside thread groove 17 of fixing base this moment, can carry on spacingly to the maximum stroke of buffer block 3 through the displacement of adjusting limiting plate 15, change the maximum damping of horizontal buffer spring 4, adapt to different demands.

The working principle is as follows: when the generator elastic support capable of being transversely adjusted is used, the generator elastic support can be firstly fixed with the outside through the fixing hole 7 on the lug plate 6 of the fixing seat 1, the generator 19 is fixed with the frame 12, the vibration in the Z-axis direction and the transverse direction generated by the generator 19 can be respectively absorbed by the longitudinal buffer spring 14 and the transverse buffer spring 4, the longitudinal buffer spring 14 can drive the movable plate 18 to displace relative to the covering plate 13 when being compressed, at the moment, the movable rod 10 can be driven by the rotating shaft 11 to rotate relative to the second mounting seat 9, at the moment, the other end of the movable rod 10 can rotate relative to the first mounting seat so as to transmit force to the buffer block 3 and drive the buffer block 3 to displace relative to the buffer groove 2, meanwhile, the transverse buffer spring 4 is partially impacted by stress, and the damper 5 can work to inhibit the redundant vibration of the transverse buffer spring 4 and reduce the possibility of simple harmonic motion, reach absorbing purpose, if need adjust elastic support's damping intensity, the accessible rotates threaded rod 16, can drive the relative thread groove 17 of threaded rod 16 and rotate and relative thread groove 17 carries out the displacement and finally drives limiting plate 15's displacement under the effect of the inside thread groove 17 of fixing base 1 this moment, can carry out spacingly to the maximum stroke of buffer block 3 through the displacement of adjusting limiting plate 15, changes the maximum damping of horizontal buffer spring 4, adapts to different demands.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. A generator elastic support capable of being adjusted transversely comprises a fixed seat (1), and is characterized in that: buffer slot (2) have been seted up at the middle part of fixing base (1), the inside movable mounting of buffer slot (2) has buffer block (3), the quantity of buffer block (3) is two, two fixed mounting has horizontal buffer spring (4) that are located buffer slot (2) inside between buffer block (3), two fixed mounting has attenuator (5) that are located horizontal buffer spring (4) inside between buffer block (3), the front of fixing base (1) is equipped with frame (12), the positive fixed mounting of frame (12) has generator (19).

2. A laterally adjustable generator sprung support according to claim 1, in which: two the equal fixed mounting in front of buffer block (3) has first mount pad (8), the equal fixed mounting in the left and right sides at frame (12) back has second mount pad (9), equal fixed mounting has pivot (11) in first mount pad (8) and second mount pad (9) middle part.

3. A laterally adjustable generator sprung support according to claim 2, in which: be equipped with movable rod (10) between first mount pad (8) and second mount pad (9), movable rod (10) are connected with first mount pad (8) and second mount pad (9) rotation through pivot (11).

4. A laterally adjustable generator sprung support according to claim 1, in which: a movable plate (18) is fixedly mounted in the middle of the back of the rack (12), a covering plate (13) is fixedly mounted in the middle of the front of the fixed seat (1), and a longitudinal buffer spring (14) is fixedly mounted between the movable plate (18) and the covering plate (13).

5. A laterally adjustable generator sprung support according to claim 1, in which: the fixing base is characterized in that four corners of the back of the fixing base (1) are fixedly provided with ear plates (6), and the front of each ear plate (6) is provided with a fixing hole (7) which is completely penetrated.

6. A laterally adjustable generator sprung support according to claim 1, in which: thread groove (17) have all been seted up at both ends about fixing base (1), the equal threaded connection in inside of thread groove (17) has threaded rod (16), the one end fixed mounting of threaded rod (16) has limiting plate (15) that are located buffer slot (2) inside, the one end of limiting plate (15) contacts with one side of buffer block (3).

Images