CN219263090U - Buffer mounting structure of generator base - Google Patents

Abstract

The utility model relates to the technical field of generators and discloses a buffer mounting structure of a generator base, which solves the problem of poor use effect of the existing buffer structure of the generator, and comprises a buffer mechanism, wherein the buffer mechanism is connected between the generator base and a generator body and consists of a bottom plate, a plurality of bottom plate connecting bolts, a sleeve, a middle supporting plate, buffer springs, a top plate, a porous rubber buffer pad, a top plate connecting bolt, a buffer supporting component, a limit guide rod, a plurality of limit sleeves, a plurality of limit plates and a plurality of limit springs; through this generator base buffering mounting structure can also improve shock resistance when improving buffer performance, effectively improves the result of use.

Description

Buffer mounting structure of generator base

Technical Field

The utility model belongs to the technical field of generators, and particularly relates to a buffer mounting structure of a generator base.

Background

The generator can produce vibrations at the during operation, because mount pad and ground rigid connection, thereby lead to shock-absorbing capacity relatively poor, influence the life of generator, therefore just need set up damper assembly and carry out the shock attenuation to the generating set when installing generating set, traditional bumper shock absorber shock resistance is not strong, when the emergent braking appears in the generating set high-speed work, the phenomenon such as side shift easily appears in the relative base of bumper shock absorber gland, thereby the accident that the water tank of generating set front side was beaten by the fan, even whole generating set is damaged, based on above-mentioned reason, the application provides a generator base buffering mounting structure that cushioning effect is good and have better shock resistance.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the buffer mounting structure of the generator base, which effectively solves the problem that the use effect of the existing buffer structure of the generator is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a generator base buffering mounting structure, including buffer gear, buffer gear connects between generator base and generator body, buffer gear is by the bottom plate, a plurality of bottom plate connecting bolt, the sleeve, the intermediate support plate, buffer spring, the roof, porous rubber blotter, roof connecting bolt, buffer support subassembly, a plurality of spacing guide bar, a plurality of stop collar, a plurality of limiting plate and a plurality of spacing spring constitute, the bottom plate passes through bottom plate connecting bolt and generator base fixed connection, sleeve fixed connection is on the top of bottom plate, the stop collar alternates in the sleeve and is fixed connection structure with the sleeve, intermediate support plate passes through buffer spring and connects on the top of bottom plate, porous rubber blotter fixed connection is on the top of intermediate support plate, roof passes through roof connecting bolt and generator body fixed connection, buffer support subassembly is located telescopic inside and fixed connection is on the top of bottom plate, limiting guide bar fixed connection is in the side of roof bottom and alternates in the stop collar, limiting plate fixed connection is located the bottom of limiting guide bar and is located between sleeve and the limiting plate.

Preferably, the buffer support assembly is composed of a liquid storage barrel, a piston, a pressure spring, a plurality of limit sliding sleeves, a plurality of lifting rods and a plurality of liquid guide tube sets, wherein the piston is in sliding connection with the inside of the liquid storage barrel, the pressure spring is fixedly connected with the top end of the piston, hydraulic oil is filled in the liquid storage barrel, the limit sliding sleeves are connected with the liquid storage barrel through the liquid guide tube sets, a plurality of liquid inlet and outlet ports communicated with the liquid guide tube sets are formed in one side of each limit sliding sleeve, and the lifting rods are inserted into the limit sliding sleeves and are in sliding connection with the limit sliding sleeves.

Preferably, the side of stop collar inside is fixed and is provided with a plurality of antifriction spacing subassemblies, antifriction spacing subassembly comprises supporter, circular memory silica gel pad, ball cover, a plurality of horizontal gag lever post and universal ball, supporter fixed connection is in the inside wall of stop collar, circular memory silica gel pad fixed connection is between supporter and ball cover, horizontal gag lever post alternates in circular memory silica gel pad and ball cover and is close to the one end fixed connection of circular memory silica gel pad with the supporter, be sliding connection structure between horizontal gag lever post and circular memory silica gel pad and the ball cover, universal ball swing joint is in the intermediate position that the ball cover kept away from supporter one end.

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

(1) In operation, the buffer mechanism consisting of the bottom plate, the plurality of bottom plate connecting bolts, the sleeve, the middle supporting plate, the buffer springs, the top plate, the porous rubber buffer cushion, the top plate connecting bolts, the buffer supporting component, the plurality of limit guide rods, the plurality of limit sleeves, the plurality of limit plates and the plurality of limit springs is arranged, so that good buffer performance can be provided for the generator body, and vibration generated in the working process of the generator is reduced;

(2) Through setting up the buffering supporting component that comprises stock solution bucket, piston, pressure spring, a plurality of spacing sliding sleeve, a plurality of lifter and a plurality of catheter group and by supporter, circular memory silica gel pad, ball cover, a plurality of horizontal gag lever post and universal ball constitute antifriction spacing subassembly, can strengthen shock resistance when improving buffer performance, and then avoid causing the damage of generator body.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a buffer mechanism, a generator base and a generator body connection structure of the utility model;

FIG. 2 is a schematic diagram of a buffer mechanism according to the present utility model;

FIG. 3 is a second schematic diagram of the buffer mechanism of the present utility model;

FIG. 4 is a schematic view of a cushioning support assembly according to the present utility model;

FIG. 5 is a schematic diagram of the connection structure of the friction-resistant limiting assembly and the limiting sleeve of the utility model;

FIG. 6 is a schematic view of an anti-friction limiting assembly according to the present utility model;

in the figure: 1. a buffer mechanism; 2. a generator base; 3. a generator body; 4. a bottom plate; 5. a bottom plate connecting bolt; 6. a sleeve; 7. an intermediate support plate; 8. a buffer spring; 9. a top plate; 10. a porous rubber cushion pad; 11. a top plate connecting bolt; 12. a buffer support assembly; 13. a limit guide rod; 14. a limit sleeve; 15. a limiting plate; 16. a limit spring; 17. a liquid storage barrel; 18. a piston; 19. a pressure spring; 20. a limit sliding sleeve; 21. a lifting rod; 22. a catheter set; 23. a liquid inlet and a liquid outlet; 24. an antifriction limit component; 25. a support body; 26. a circular memory silica gel pad; 27. a ball sleeve; 28. a transverse limiting rod; 29. and (3) universal balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the buffer mounting structure of the generator base of the utility model comprises a buffer mechanism 1, the buffer mechanism 1 is connected between the generator base 2 and the generator body 3, the buffer mechanism 1 is composed of a bottom plate 4, a plurality of bottom plate connecting bolts 5, a sleeve 6, an intermediate support plate 7, a buffer spring 8, a top plate 9, a porous rubber buffer 10, a top plate connecting bolt 11, a buffer support assembly 12, a plurality of limit guide rods 13, a plurality of limit sleeves 14, a plurality of limit plates 15 and a plurality of limit springs 16, the bottom plate 4 is fixedly connected with the generator base 2 through the bottom plate connecting bolts 5, the sleeve 6 is fixedly connected with the top end of the bottom plate 4, the limit sleeves 14 are inserted into the sleeve 6 and are fixedly connected with the sleeve 6, the intermediate support plate 7 is connected with the top end of the bottom plate 4 through the buffer spring 8, the porous rubber buffer 10 is fixedly connected with the top end of the intermediate support plate 7, the top plate 9 is fixedly connected with the top end of the porous rubber buffer 10 through the top plate connecting bolts 11 and the generator body 3, the buffer support assembly 12 is positioned in the interior of the sleeve 6 and is fixedly connected with the top end of the bottom plate 4, the limit guide rods 13 are fixedly connected with the top end of the bottom plate 13, the limit guide rods 13 are fixedly connected with the side edges of the bottom plate 9 are inserted into the bottom end of the top plate 9 and are fixedly connected with the limit guide rods 15 and are fixedly connected with the limit sleeves 14 and fixedly positioned between the limit guide rods 15 and the limit sleeves 13 and the limit guide rods 15 are fixedly connected with the limit sleeves 13 and the limit springs 13 are fixedly connected with the limit guide rods 13 and 15;

as shown in fig. 3 to 6, the buffer support assembly 12 is composed of a liquid storage barrel 17, a piston 18, a pressure spring 19, a plurality of limit sliding sleeves 20, a plurality of lifting rods 21 and a plurality of liquid guide tube groups 22, the piston 18 is slidably connected in the liquid storage barrel 17, the pressure spring 19 is fixedly connected to the top end of the piston 18, hydraulic oil is filled in the liquid storage barrel 17, the limit sliding sleeves 20 are connected with the liquid storage barrel 17 through the liquid guide tube groups 22, a plurality of liquid inlet and outlet openings 23 communicated with the liquid guide tube groups 22 are formed in one side of the limit sliding sleeves 20, the lifting rods 21 are inserted in the limit sliding sleeves 20 and are in a sliding connection structure with the limit sliding sleeves 20, a plurality of anti-friction limit assemblies 24 are fixedly arranged on the side edge of the inside of the limit sleeve 14, the anti-friction limiting assembly 24 is composed of a supporting body 25, a circular memory silica gel pad 26, a ball sleeve 27, a plurality of transverse limiting rods 28 and universal balls 29, wherein the supporting body 25 is fixedly connected to the inner side wall of the limiting sleeve 14, the circular memory silica gel pad 26 is fixedly connected between the supporting body 25 and the ball sleeve 27, the transverse limiting rods 28 are inserted into the circular memory silica gel pad 26 and the ball sleeve 27 and fixedly connected with one end, close to the circular memory silica gel pad 26, of the supporting body 25, a sliding connection structure is arranged between the transverse limiting rods 28 and the circular memory silica gel pad 26 and the ball sleeve 27, and the universal balls 29 are movably connected to the middle position, far away from one end of the supporting body 25, of the ball sleeve 27;

the vibration generated during the operation of the generator body 3 is transferred to the top plate 9, the porous rubber buffer pad 10 and the middle supporting plate 7, firstly, a part of buffering is realized through the porous rubber buffer pad 10, and since the middle supporting plate 7 is not in direct contact with the bottom plate 4 and the sleeve 6, and the limit guide rod 13 is not in direct contact with the sleeve 6, buffering can be realized through the porous rubber buffer pad 10 and the buffer spring 8, the vibration frequency is counteracted, when the vibration intensity of the generator body 3 is higher, or the generator body 3 generates uneven transverse impact, the deformation of the buffer spring 8 is larger, at the moment, the buffer supporting component 12 and the anti-friction limit component 24 intervene to work, the middle supporting plate 7 presses the lifting rod 21, the lifting rod 21 presses down, and hydraulic oil in the limit sliding sleeve 20 is pressed into the liquid storage barrel 17, three liquid inlets and outlets 23 are formed in the limiting sliding sleeve 20, so that the lifting rod 21 is pressed down along the limiting sliding sleeve 20, the liquid inlets and outlets 23 are closed one by one, the liquid discharging speed is increased to be low, the buffer performance is achieved, the shock resistance is achieved, the generator body 3 is prevented from being separated from the generator base 2 due to large shock and impact, the generator body 3 is prevented from being inclined to a large extent, the limiting of the limiting guide rod 13 is achieved through the anti-friction limiting assembly 24, the limiting of the top plate 9 is achieved, sliding friction can be avoided after the limiting guide rod 13 contacts with the universal balls 29, the activity is improved, lateral buffering is achieved through the round memory silica gel pad 26, hard impact is reduced, and the service life is prolonged.

In operation, the buffer mechanism consisting of the bottom plate, the plurality of bottom plate connecting bolts, the sleeve, the middle supporting plate, the buffer springs, the top plate, the porous rubber buffer cushion, the top plate connecting bolts, the buffer supporting component, the plurality of limit guide rods, the plurality of limit sleeves, the plurality of limit plates and the plurality of limit springs is arranged, so that good buffer performance can be provided for the generator body, and vibration generated in the working process of the generator is reduced; through setting up the buffering supporting component that comprises stock solution bucket, piston, pressure spring, a plurality of spacing sliding sleeve, a plurality of lifter and a plurality of catheter group and by supporter, circular memory silica gel pad, ball cover, a plurality of horizontal gag lever post and universal ball constitute antifriction spacing subassembly, can strengthen shock resistance when improving buffer performance, and then avoid causing the damage of generator body.

Claims (3)

1. The utility model provides a generator base buffering mounting structure, includes buffer gear (1), its characterized in that: the buffer mechanism (1) is connected between the generator base (2) and the generator body (3), the buffer mechanism (1) is composed of a bottom plate (4), a plurality of bottom plate connecting bolts (5), a sleeve (6), an intermediate support plate (7), a buffer spring (8), a top plate (9), a porous rubber buffer pad (10), a top plate connecting bolt (11), a buffer support assembly (12), a plurality of limit guide rods (13), a plurality of limit sleeves (14), a plurality of limit plates (15) and a plurality of limit springs (16), the bottom plate (4) is fixedly connected with the generator base (2) through the bottom plate connecting bolts (5), the sleeve (6) is fixedly connected with the top end of the bottom plate (4), the limit sleeves (14) are inserted in the sleeve (6) and are fixedly connected with the sleeve (6), the intermediate support plate (7) is connected with the top end of the bottom plate (4) through the buffer spring (8), the porous rubber buffer pad (10) is fixedly connected with the top end of the intermediate support plate (7), the top plate (9) is fixedly connected with the top end of the porous rubber buffer pad (10), the top plate (9) is fixedly connected with the generator body (3) through the top plate connecting bolt (11), the buffer support assembly (12) is located inside the sleeve (6) and is fixedly connected to the top end of the bottom plate (4), the limit guide rod (13) is fixedly connected to the side edge of the bottom end of the top plate (9) and is inserted into the limit sleeve (14), the limit plate (15) is fixedly connected to the bottom end of the limit guide rod (13), and the limit spring (16) is sleeved on the limit guide rod (13) and is located between the sleeve (6) and the limit plate (15).

2. The generator base buffering mounting structure of claim 1, wherein: the buffer support assembly (12) comprises a liquid storage barrel (17), a piston (18), a pressure spring (19), a plurality of limit sliding sleeves (20), a plurality of lifting rods (21) and a plurality of liquid guide tube groups (22), wherein the piston (18) is connected to the inside of the liquid storage barrel (17) in a sliding mode, the pressure spring (19) is fixedly connected to the top end of the piston (18), hydraulic oil is filled in the liquid storage barrel (17), the limit sliding sleeves (20) are connected with the liquid storage barrel (17) through the liquid guide tube groups (22), a plurality of liquid inlet and outlet ports (23) which are communicated with the liquid guide tube groups (22) are formed in one side of each limit sliding sleeve (20), and the lifting rods (21) are inserted in the limit sliding sleeves (20) and are of sliding connection structures with the limit sliding sleeves (20).

3. The generator base buffering mounting structure of claim 1, wherein: the anti-friction limiting assembly is characterized in that a plurality of anti-friction limiting assemblies (24) are fixedly arranged on the side edges of the inside of the limiting sleeve (14), each anti-friction limiting assembly (24) consists of a supporting body (25), a round memory silica gel pad (26), a ball sleeve (27), a plurality of transverse limiting rods (28) and universal balls (29), each supporting body (25) is fixedly connected to the inner side wall of the corresponding limiting sleeve (14), each round memory silica gel pad (26) is fixedly connected between each supporting body (25) and the corresponding ball sleeve (27), each transverse limiting rod (28) is inserted between each round memory silica gel pad (26) and the corresponding ball sleeve (27) and is fixedly connected with one end, close to the corresponding round memory silica gel pad (26), of each supporting body (25), each transverse limiting rod (28) is in a sliding connection structure with one end, close to the corresponding ball sleeve (27), and each universal ball (29) is movably connected to the middle position, far away from one end of the corresponding ball sleeve (25).

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