CN220452391U

CN220452391U - Damping structure for hydraulic station

Info

Publication number: CN220452391U
Application number: CN202321825079.2U
Authority: CN
Inventors: 刘广锋; 洪玲玲; 魏汝营
Original assignee: Fanghe Shanghai Machinery Equipment Co ltd
Current assignee: Fanghe Shanghai Machinery Equipment Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-06
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a damping structure for a hydraulic station, which relates to the technical field of hydraulic stations and comprises a hydraulic station main body and a placing base, wherein four dampers are connected between the hydraulic station main body and the placing base, four buffer springs are connected between the hydraulic station main body and the placing base, one side of each buffer spring is connected with the hydraulic station main body, and the other side of each buffer spring is connected with the placing base. The device structure is through the meshing transmission that upper and lower is repeated from top to bottom of gear and rack and the rotation regulation that makes a round trip of two activity revolve the board, consumes the shock force that buffering hydraulic pressure station produced, and the attenuator utilizes self buffer capacity to carry out buffering protection to the hydraulic pressure station simultaneously to the inside structure of protection hydraulic pressure station lets hydraulic pressure station and place base reliable and stable link together through the installation of guide post and second supporting spring, and then the installation to the hydraulic pressure station can be strengthened to two activity revolve boards of mutual pivoted, guarantees the stability when the hydraulic pressure station buffering.

Description

Damping structure for hydraulic station

Technical Field

The utility model relates to the technical field of hydraulic stations, in particular to a damping structure for a hydraulic station.

Background

The hydraulic station is a hydraulic device formed by driving a motor, a hydraulic pump, an oil tank, a throttle valve, an overflow valve and other components together, is used for supplying oil according to the driving requirement, is suitable for the machinery of each driving device, can realize various specified works, and needs to use a damping structure for the hydraulic station in order to weaken the influence of vibration force on the hydraulic station;

the existing hydraulic station is used, but the hydraulic pump station can generate a large amount of noise due to vibration in the working process. The prior patent (publication number: CN 217382199U) is a hydraulic pump station, vibration in the working process of the hydraulic pump station is damped through the arrangement of the supporting damping component, noise generated in the working process of the hydraulic pump station is reduced, and the service life of the hydraulic pump station is ensured.

The hydraulic station can only reduce the noise generated in the working process of the hydraulic pump station, and in the actual use process, larger vibration force is generated when the hydraulic station works, so that the whole hydraulic station vibrates, the internal structure of the hydraulic station is affected to be damaged, the service life of the hydraulic station is affected, and the hydraulic station is not beneficial to use. For this purpose, a damping structure for a hydraulic station is proposed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a damping structure for a hydraulic station, which can solve the problem that the service life of the hydraulic station is influenced by vibration force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock-absorbing structure for hydraulic pressure station, including the hydraulic pressure station main part with place the base, be connected with four dampers between the hydraulic pressure station main part and place the base, be connected with four buffer springs between the hydraulic pressure station main part and place the base, one side of buffer springs is connected with the hydraulic pressure station main part, and buffer springs's opposite side is connected with places the base, the up end fixed mounting of placing the base has two U type seats, the inboard both ends of two U type seats all rotate and are connected with a gear, the lower terminal surface sliding connection of hydraulic pressure station main part has two first flexible seats, be connected with spring one between hydraulic pressure station main part and the first flexible seat, the up end sliding connection of placing the base has two second flexible seats, be connected with spring two between the second flexible seat and the place the base, the inboard both ends of first flexible seat rotate and are connected with two second movable spin plates, the lower terminal surface of hydraulic pressure station main part installs two racks.

Preferably, two side plates are fixedly arranged on the left side and the right side of the hydraulic station main body, four guide posts are fixedly connected to the upper end face of the placement base, and the four guide posts are designed in parallel.

Preferably, a second supporting spring is connected between the side plate and the placing base, one side of the second supporting spring is connected with the side plate, and the other side of the second supporting spring is connected with the placing base.

Preferably, the left side and the right side of the hydraulic station main body are fixedly connected with a first reinforcing seat, the upper end face of the placing base is fixedly connected with two second reinforcing seats, the two inner side ends of the two first reinforcing seats are rotationally connected with a first connecting plate, and the two inner side ends of the two second reinforcing seats are rotationally connected with a second connecting plate.

Preferably, the front side and the rear side of the first connecting plate are rotationally connected with the two ends of the inner side of the second connecting plate, a first supporting spring is connected between the first connecting plate and the second connecting plate, one side of the first supporting spring is connected with the first connecting plate, and the other side of the first supporting spring is connected with the second connecting plate.

Preferably, one side of the damper is connected with a hydraulic station main body, the other side of the damper is connected with a placing base, two grooves are formed in the upper end face of the placing base, two connecting springs are fixedly mounted on the upper end face of the placing base, and a top plate is connected to the upper end faces of the two connecting springs.

Preferably, one side of the first spring is connected with the hydraulic station main body, the other side of the first spring is connected with the first telescopic seat, one side of the second spring is connected with the second telescopic seat, and the other side of the second spring is connected with the placing base.

Preferably, the upper side and the lower side of the side plate are provided with through sliding holes, the through sliding holes are matched with the guide posts, and the outer surfaces of the guide posts are in sliding connection with the upper side and the lower side of the side plate through the through sliding holes.

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

1. the vibration force generated by the buffer hydraulic station is consumed through the up-and-down repeated meshing transmission of the gear and the rack frame and the back-and-forth rotation adjustment of the two movable rotating plates, and meanwhile, the buffer is utilized by the damper to buffer and protect the hydraulic station, so that the internal structure of the hydraulic station is protected, and the service life of the hydraulic station is prolonged;

2. the hydraulic station and the placing base are connected together through the guide post and the second supporting spring, then the two movable rotating plates which rotate mutually can strengthen the installation of the hydraulic station, and therefore the two supporting springs can also use the elasticity of the two supporting springs to consume buffering vibration force, and the stability of the hydraulic station during buffering is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic diagram illustrating the installation of a U-shaped seat and a gear according to the present utility model;

FIG. 3 is a schematic view illustrating the installation of a first telescopic seat and a second telescopic seat according to the present utility model;

fig. 4 is a schematic installation diagram of a first movable rotating plate and a second movable rotating plate according to the present utility model.

Reference numerals illustrate:

1. a hydraulic station main body; 2. placing a base; 3. a damper; 4. a buffer spring; 5. a U-shaped seat; 6. a gear; 7. a groove; 8. a connecting spring; 9. a top plate; 10. a first telescopic seat; 11. a first spring; 12. a first movable rotating plate; 13. the second telescopic seat; 14. a second spring; 15. a second movable rotating plate; 16. a side plate; 17. a guide post; 18. a first reinforcing seat; 19. a second reinforcing seat; 20. a first connection plate; 21. a second connecting plate; 22. a first support spring; 23. a slide hole; 24. a rack; 25. and a second supporting spring.

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. 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.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

referring to fig. 1, a damping structure for a hydraulic station includes a hydraulic station main body 1 and a placement base 2, four dampers 3 are connected between the hydraulic station main body 1 and the placement base 2, four buffer springs 4 are connected between the hydraulic station main body 1 and the placement base 2, one side of each buffer spring 4 is connected with the hydraulic station main body 1, the other side of each buffer spring 4 is connected with the placement base 2, two U-shaped bases 5 are fixedly mounted on the upper end face of the placement base 2, and two racks 24 are mounted on the lower end face of the hydraulic station main body 1.

Referring to fig. 1 and 2, two ends of the inner sides of the two U-shaped seats 5 are rotatably connected with a gear 6, the gear 6 and the rack 24 are in meshed transmission, the gear 6 is driven to rotate and adjust all the time along with the downward rotation of the rack 24 through the installation and the use of the gear 6 and the rack 24, so that the gear 6 can slowly buffer and consume the vibration force, and the vibration absorbing effect is achieved.

Referring to fig. 1, the left and right sides of the hydraulic station main body 1 are fixedly connected with a first reinforcing seat 18, the upper end surface of the placement base 2 is fixedly connected with two second reinforcing seats 19, the inner side two ends of the two first reinforcing seats 18 are rotatably connected with a first connecting plate 20, the inner side two ends of the two second reinforcing seats 19 are rotatably connected with a second connecting plate 21, the front and rear sides of the first connecting plate 20 are rotatably connected with the inner side two ends of the second connecting plate 21, a first supporting spring 22 is connected between the first connecting plate 20 and the second connecting plate 21, one side of the first supporting spring 22 is connected with the first connecting plate 20, and the other side of the first supporting spring 22 is connected with the second connecting plate 21.

Referring to fig. 3 and 4, the lower end surface of the hydraulic station main body 1 is slidably connected with two first telescopic seats 10, a first spring 11 is connected between the hydraulic station main body 1 and the first telescopic seats 10, the upper end surface of the placement base 2 is slidably connected with two second telescopic seats 13, two springs 14 are connected between the second telescopic seats 13 and the placement base 2, two first movable rotating plates 12 are rotatably connected with two inner ends of the first telescopic seats 10, two second movable rotating plates 15 are rotatably connected with two inner ends of the second telescopic seats 13, and the two second movable rotating plates 15 can rotate back and forth due to the elastic force of the two springs through the installation and use of the first movable rotating plates 12 and the second movable rotating plates 15 so as to further buffer consumption vibration force, and the damping mechanism can protect the hydraulic station.

Two side plates 16 are fixedly arranged on the left side and the right side of the hydraulic station main body 1, four guide posts 17 are fixedly connected to the upper end face of the placement base 2, the four guide posts 17 are designed in parallel, through sliding holes 23 are formed in the upper side and the lower side of the side plates 16, the through sliding holes 23 are matched with the guide posts 17, the outer surfaces of the guide posts 17 are in sliding connection with the upper side and the lower side of the side plates 16 through the through sliding holes 23, a second supporting spring 25 is connected between the side plates 16 and the placement base 2, one side of the second supporting spring 25 is connected with the side plates 16, and the other side of the second supporting spring 25 is connected with the placement base 2.

Referring to fig. 2 and 3, one side of the damper 3 is connected with the hydraulic station main body 1, and the other side of the damper 3 is connected with the placement base 2, two grooves 7 are provided on the upper end surface of the placement base 2, two connecting springs 8 are fixedly mounted on the upper end surface of the placement base 2, the upper end surfaces of the two connecting springs 8 are connected with a top plate 9, the top plate 9 has good buffering performance to protect a rack 24 which is buffering and moving downwards, the hydraulic station can buffer and protect itself, one side of a first spring 11 is connected with the hydraulic station main body 1, the other side of the first spring 11 is connected with a first telescopic seat 10, one side of a second spring 14 is connected with a second telescopic seat 13, and the other side of the second spring 14 is connected with the placement base 2.

The working principle of the embodiment of the utility model is as follows:

when the shock-absorbing structure for the hydraulic station is used, the shock force generated during the working of the hydraulic station is transmitted to the hydraulic station, at the moment, the damper 3 and the buffer spring 4 can both consume and buffer the shock force, the buffer effect of the hydraulic station is ensured, then the hydraulic station can also drive the rack 24 to move downwards, the rack 24 can drive the gear 6 to rotate, when the rack 24 presses downwards the top plate 9 connected with the connecting spring 8, the top plate 9 has the capability of buffering consumption by utilizing the elasticity of the connecting spring 8, then the shock force is transmitted to the first telescopic seat 10 and the second telescopic seat 13, the first spring 11 at the first telescopic seat 10 and the second spring 14 at the second telescopic seat 13 can be pressed, so that the shock force is further consumed by utilizing the elastic deformation of the two springs, simultaneously still can drive the rotation regulation that first activity revolved board 12 and second activity revolved board 15 make a round trip to carry out buffer protection to the hydraulic pressure station, so that protect the inside structure of hydraulic pressure station, improve the life of hydraulic pressure station, through utilizing the curb plate 16 of hydraulic pressure station main part 1 department and place the guide post 17 of base 2 department, make guide post 17 and second supporting spring 25 can be with the stable installation of hydraulic pressure station main part 1 at place base 2, then first reinforcement seat 18 and the installation to the hydraulic pressure station can be strengthened to second connecting plate 21 of the mutual pivoted of second reinforcement seat 19 department, first supporting spring 22 and second supporting spring 25 also can utilize self elasticity to consume the buffering shake power like this, guarantee the stability when hydraulic pressure station buffering.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model 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 scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a shock-absorbing structure for hydraulic pressure station, includes hydraulic pressure station main part (1) and places base (2), its characterized in that: the hydraulic pressure station is characterized in that four dampers (3) are connected between the hydraulic pressure station main body (1) and the placing base (2), four buffer springs (4) are connected between the hydraulic pressure station main body (1) and the placing base (2), one side of each buffer spring (4) is connected with the hydraulic pressure station main body (1), the other side of each buffer spring (4) is connected with the placing base (2), two U-shaped seats (5) are fixedly arranged on the upper end face of each placing base (2), two gears (6) are rotatably connected at the two ends of the inner side of each U-shaped seat (5), two first telescopic seats (10) are slidably connected with the lower end face of each hydraulic pressure station main body (1), a first spring (11) is connected between the hydraulic pressure station main body (1) and the first telescopic seat (10), two second telescopic seats (13) are slidably connected with the upper end face of each placing base (2), two springs (14) are connected between the second telescopic seats (13), two ends of each first telescopic seat (10) are rotatably connected with two first movable plates (12), and two movable plates (24) are rotatably connected with two movable plates (15) of the two movable plates (1).

2. The shock absorbing structure for a hydraulic station according to claim 1, wherein: two side plates (16) are fixedly arranged on the left side and the right side of the hydraulic station main body (1), four guide posts (17) are fixedly connected to the upper end face of the placement base (2), and the four guide posts (17) are designed in parallel.

3. The shock absorbing structure for a hydraulic station according to claim 2, wherein: a second supporting spring (25) is connected between the side plate (16) and the placing base (2), one side of the second supporting spring (25) is connected with the side plate (16), and the other side of the second supporting spring (25) is connected with the placing base (2).

4. The shock absorbing structure for a hydraulic station according to claim 1, wherein: the hydraulic pressure station main part (1) all fixedly connected with first reinforcing seat (18) in left and right sides, the up end fixedly connected with of placing base (2) two second reinforcing seat (19), two the inboard both ends of first reinforcing seat (18) all rotate and are connected with a first connecting plate (20), two the inboard both ends of second reinforcing seat (19) all rotate and are connected with a second connecting plate (21).

5. The shock absorbing structure for a hydraulic station according to claim 4, wherein: the front side and the rear side of the first connecting plate (20) are rotationally connected with the two ends of the inner side of the second connecting plate (21), a first supporting spring (22) is connected between the first connecting plate (20) and the second connecting plate (21), one side of the first supporting spring (22) is connected with the first connecting plate (20), and the other side of the first supporting spring (22) is connected with the second connecting plate (21).

6. The shock absorbing structure for a hydraulic station according to claim 1, wherein: one side of attenuator (3) is connected with hydraulic pressure station main part (1), and the opposite side of attenuator (3) is connected with placing base (2), two recesses (7) have been seted up to the up end of placing base (2), the up end fixed mounting of placing base (2) has two coupling spring (8), two coupling spring (8)'s up end is connected with roof (9).

7. The shock absorbing structure for a hydraulic station according to claim 1, wherein: one side of the first spring (11) is connected with the hydraulic station main body (1), the other side of the first spring (11) is connected with the first telescopic seat (10), one side of the second spring (14) is connected with the second telescopic seat (13), and the other side of the second spring (14) is connected with the placing base (2).

8. The shock absorbing structure for a hydraulic station according to claim 2, wherein: the sliding holes (23) penetrating through the upper side and the lower side of the side plate (16) are formed in the upper side and the lower side of the side plate (16), the sliding holes (23) penetrating through the side plate are matched with the guide posts (17), and the outer surfaces of the guide posts (17) are in sliding connection with the upper side and the lower side of the side plate (16) through the sliding holes (23) penetrating through the side plate.