CN213864950U

CN213864950U - Car vibration damping bottom plate

Info

Publication number: CN213864950U
Application number: CN202021242003.3U
Authority: CN
Inventors: 陈建明; 刘国华; 潘济欣
Original assignee: Oms Elevator Suzhou Co ltd
Current assignee: Oms Elevator Suzhou Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-08-03
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a car vibration damping bottom plate, includes upper plate and lower plate, and the upper plate sets up in the top of lower plate, its characterized in that: and a damping device is arranged between the upper bottom plate and the lower bottom plate. The utility model discloses in, damping device carries on spacingly through first guide post-second guide way, second guide post-first guide way, and cooperation ball spout and ball improve its connection performance, and rethread first spring and second spring improve its damping performance, make the utility model provides a car vibration damping mount plate when using shock attenuation effect and stable effect are outstanding, are fit for promoting.

Description

Car vibration damping bottom plate

Technical Field

The utility model relates to an elevator equipment field, in particular to car vibration damping mount.

Background

The car is an important component of the elevator, and besides the safety of taking the elevator, the comfort of taking the elevator is one of the important standards for measuring one elevator. Among the prior art, when the car stops at appointed floor, the user gets into the car and can have the relatively poor problem of stability, lets user's use experience variation.

Therefore, in order to overcome the defects of the prior art, a car damping bottom plate needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough among the above-mentioned prior art, the utility model aims to provide a car shock attenuation bottom plate.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a car vibration damping bottom plate, includes upper plate and lower plate, the upper plate set up in the top of lower plate, its characterized in that: a damping device is arranged between the upper bottom plate and the lower bottom plate and comprises a first upright and a second upright, the first upright is of an inverted L shape, the second upright is of an inverted T shape, the first upright comprises an upper bottom plate mounting part and a first sliding connection part, the second upright comprises a lower bottom plate mounting part and a second sliding connection part, a first guide groove is arranged on the bottom surface of the upper bottom plate mounting part, a second guide post is arranged at the top end of the second sliding connection part and matched with the first guide groove, a second guide groove is arranged on the upper end surface of the lower bottom plate mounting part, a first guide post is arranged at the bottom end of the first sliding connection part and matched with the second guide groove, a first spring is sleeved on the first guide post, and a second spring is sleeved on the second upright, the inner sides of the first sliding connection part and the second sliding connection part are provided with corresponding ball sliding grooves, and matched balls are arranged in the ball sliding grooves.

The preferable technical scheme is as follows: the first guide post is inserted in the second guide groove, and the second guide post is inserted in the first guide groove.

The preferable technical scheme is as follows: and two ends of the first spring are fixedly connected with the bottom surface of the first sliding connection part and the upper end surface of the lower bottom plate installation part respectively.

The preferable technical scheme is as follows: and two ends of the second spring are respectively and fixedly connected with the upper end surface of the second sliding connection part and the bottom surface of the upper base plate installation part.

The preferable technical scheme is as follows: the upper base plate is characterized in that bolt holes for installing the upper base plate are formed in the upper base plate installation portion, and bolt holes for installing the lower base plate are formed in the lower base plate installation portion.

Because of the application of the technical scheme, the utility model discloses the beneficial effect who has does:

the utility model discloses set up damping device between upper plate and lower plate, this damping device includes first stand and second stand, through first spring and second spring coupling between the two, makes it possess better damping performance to still be provided with the ball between the two, improve its stability ability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the damping device of the present invention.

Fig. 4 is a schematic view of the first pillar structure of the present invention.

Fig. 5 is a schematic structural view of a second upright of the present invention.

In the above drawings, 1, an upper base plate; 2. a lower base plate; 3. a damping device; 4. a first upright post; 5. a second upright post; 6. an upper base plate mounting portion; 7. a first sliding connection portion; 8. a first guide groove; 9. a first guide post; 10. a lower plate mounting part; 11. a second sliding connection portion; 12. a second guide groove; 13. a second guide post; 14. a ball chute; 15. a ball bearing; 16. a first spring; 17. a second spring.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-5. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-2, for the structure schematic diagram of the present invention, the structure schematic diagram includes an upper plate 1 and a lower plate 2, the upper plate 1 is disposed directly above the lower plate 2, and the two are connected through a damping device 3 disposed in the middle.

As shown in fig. 3-5, the structure of the shock absorber of the present invention is schematically illustrated. This damping device 3 includes first stand 4 and second stand 5, and first stand 4 is the type structure of falling L, and second stand 5 is the type structure of falling T. The first upright 4 comprises an upper floor mounting 6 and a first sliding connection 7 perpendicular to each other, and the second upright 5 comprises a lower floor mounting 10 and a second sliding connection 11 perpendicular to each other.

Wherein, the bottom surface of the upper base plate installation part 6 is provided with a first guide groove 8, the upper end surface of the lower base plate installation part 10 is provided with a second guide groove 12, the bottom surface of the first sliding connection part 7 is provided with a first guide post 9, and the upper end surface of the second sliding connection part 11 is provided with a second guide post 13. The first guide post 9 is matched with the second guide groove 12, the first guide post 9 is inserted into the second guide groove 12, and the second guide post 13 is matched with the first guide groove 8, and the second guide post 13 is inserted into the first guide groove 8.

Further, a first spring 16 is sleeved on the first guide post 9, and two ends of the first spring 16 are respectively fixedly connected with the bottom surface of the first sliding connection part 7 and the upper end surface of the lower base plate installation part 10; a second spring 17 is sleeved on the second guide column 13, and two ends of the second spring 17 are respectively and fixedly connected with the upper end surface of the second sliding connection part 11 and the bottom surface of the upper base plate installation part 6.

Further, the upper base plate mounting portion 6 is provided with a bolt hole for mounting the upper base plate 1, and the lower base plate mounting portion 10 is provided with a bolt hole (not shown) for mounting the lower base plate 2.

Furthermore, corresponding ball grooves 14 are also provided on the inner side of the first and second sliding

connections

7, 11, and matching balls 15 are provided in the ball grooves 14 to improve the connection stability.

The principle is as follows:

the utility model discloses in, through first guide post 9-second guide way 12, second guide post 13-first guide way 8 carry on spacingly, cooperation ball spout 14 and ball 15 improve its connectivity, and rethread first spring 16 and second spring 17 improve its damping performance, make the utility model provides a car shock attenuation bottom plate is shock attenuation stable effect outstanding when using.

Therefore, the utility model has the advantages of it is following:

the utility model discloses set up damping device between upper plate and lower plate, this damping device simple structure, simple to operate, including first stand and second stand, through first spring and second spring coupling between the two, make it possess better damping performance to still be provided with the ball between the two, improve its stability ability.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a car vibration damping bottom plate, includes upper plate and lower plate, the upper plate set up in the top of lower plate, its characterized in that: a damping device is arranged between the upper bottom plate and the lower bottom plate and comprises a first upright and a second upright, the first upright is of an inverted L shape, the second upright is of an inverted T shape, the first upright comprises an upper bottom plate mounting part and a first sliding connection part, the second upright comprises a lower bottom plate mounting part and a second sliding connection part, a first guide groove is arranged on the bottom surface of the upper bottom plate mounting part, a second guide post is arranged at the top end of the second sliding connection part and matched with the first guide groove, a second guide groove is arranged on the upper end surface of the lower bottom plate mounting part, a first guide post is arranged at the bottom end of the first sliding connection part and matched with the second guide groove, a first spring is sleeved on the first guide post, and a second spring is sleeved on the second upright, the inner sides of the first sliding connection part and the second sliding connection part are provided with corresponding ball sliding grooves, and matched balls are arranged in the ball sliding grooves.

2. A car damper as claimed in claim 1, wherein: the first guide post is inserted in the second guide groove, and the second guide post is inserted in the first guide groove.

3. A car damper as claimed in claim 1, wherein: and two ends of the first spring are fixedly connected with the bottom surface of the first sliding connection part and the upper end surface of the lower bottom plate installation part respectively.

4. A car damper as claimed in claim 1, wherein: and two ends of the second spring are respectively and fixedly connected with the upper end surface of the second sliding connection part and the bottom surface of the upper base plate installation part.

5. A car damper as claimed in claim 1, wherein: the upper base plate is characterized in that bolt holes for installing the upper base plate are formed in the upper base plate installation portion, and bolt holes for installing the lower base plate are formed in the lower base plate installation portion.