CN209795204U - Vehicle suspension controller bottom cover plate structure - Google Patents

Abstract

The utility model discloses a vehicle suspension controller bottom plate structure, including one set of apron (1) of locating vehicle suspension controller box bottom, set up surrounding edge (11) around the apron respectively, the bottom of each surrounding edge sets up wash port (12) respectively, and the inboard of apron sets up polylith division board (2), and each division board end to end connection encloses into one and is used for sealing up isolation space (13) of establishing vehicle suspension controller box inner chamber, sets up confined annular region (14) between each division board and each surrounding edge, sets up in the annular region and is used for a plurality of mounting holes (15) with vehicle suspension controller box body coupling. The utility model discloses solved the slight not hard up back rainwater of apron screw and lapped ponding problem all around betterly to reduce suspension controller fault rate, improved suspension controller reliability.

Description

vehicle suspension controller bottom cover plate structure

Technical Field

The utility model relates to a well low-speed maglev vehicle, especially a vehicle suspension controller bottom plate structure.

Background

At present, each section of the medium-low speed maglev train is provided with up to 20 suspension controllers, the bottom cover plate of the medium-low speed maglev train is designed by adopting a flat plate structure with the thickness of 1-1.5mm, and because the suspension controllers are arranged at two sides of the underframe of the train close to the outer side, if the bottom cover plate of the suspension controller with the flat plate structure is deformed or fastening screws on the bottom cover plate are loosened individually, when the train runs in rainy days, the bottom cover plate can accumulate water, and the suspension controller can be in failure seriously, so that the normal operation of the train is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that it is not enough to overcome prior art, provide a vehicle suspension controller bottom plate structure of being difficult for ponding.

In order to solve the technical problem, the utility model provides a vehicle suspension controller bottom plate structure, including one set of apron of locating vehicle suspension controller box bottom, set up the surrounding edge around the apron respectively, the bottom of each surrounding edge sets up the wash port respectively, and the inboard of apron sets up the polylith division board, and each division board end to end encloses into one and is used for sealing the isolation space who establishes vehicle suspension controller box inner chamber, sets up confined annular region between each division board and each surrounding edge, sets up a plurality of mounting holes that are used for with vehicle suspension controller box body coupling in the annular region.

The utility model discloses an apron adopts the surrounding edge design, sets up the wash port in the surrounding edge bottom simultaneously, and the inboard welding division board of apron forms the annular blind area of small region between apron and the division board like this, and the suspension controller apron of having solved flat structure takes place to warp easily, and perhaps the fastening screw on the apron has the individual not hard up, and when rainy day vehicle operation, the apron has probably ponding problem to suspension controller fault rate has been reduced, suspension controller reliability has been improved.

Furthermore, the size and the shape of the radial section of the isolation space are matched with the size and the shape of the radial section of the inner cavity of the vehicle suspension controller box, so that the isolation space can be embedded into the vehicle suspension controller box to protect internal components of the vehicle suspension controller box from dust and water. Preferably, the shape of the radial section of the isolation space is a square matched with the inner cavity of the vehicle suspension controller box.

Further, the partition plate has an L-shaped radial cross section and includes a bottom portion and a partition portion vertically disposed so that the partition space can be formed at one time by directly welding the partition plate.

Further, the division plate is connected with the cover plate in a welding mode.

Furthermore, the mounting holes are arranged in the annular area at equal intervals, so that the cover plate is mounted in a balanced manner and is not easy to deform.

Furthermore, the periphery of the cover plate is bent to form the surrounding edge. Or, the cover plate is integrally punched to form the surrounding edge.

Drawings

Fig. 1 is a schematic view of the cover plate unfolding structure of the present invention.

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

Fig. 3 is a sectional view a-a of fig. 2.

Fig. 4 is a three-dimensional structure diagram of the present invention.

Fig. 5 is a usage state diagram of the present invention.

In the figure: 1, covering a plate; 11. surrounding edges; 12. a drain hole; 13. isolating the space; 14. an annular region; 15. mounting holes; 2. a separator plate; 21. a bottom; 22. and a spacer section.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.

Example 1:

As shown in fig. 1-5, an embodiment of the bottom cover plate structure of the suspension controller of the present invention includes a square cover plate 1, the periphery of the square cover plate 1 is respectively bent to form a surrounding edge 11, and a drain hole 12 is respectively disposed on each surrounding edge 11. The inner side of the square cover plate 1 is welded with a plurality of isolation plates 2, the radial cross sections of the isolation plates 2 are L-shaped, so that the isolation plates comprise a bottom 21 used for welding and an isolation part 22 vertically arranged, the L-shaped isolation plates 2 are connected end to form a square isolation space 13, and the size and the shape of the radial cross section of the isolation space 13 are matched with the size and the shape of the radial cross section of the inner cavity of the vehicle suspension controller box. Between the separating plates 2 and the surrounding edges 11, a closed annular region 14 is formed, and mounting holes 15 are arranged at equal intervals in each direction of the annular region 14.

The utility model discloses when the bottom cover plate structure used, can locate the vehicle suspension controller box with 1 cover of apron outside to use fastener fastening connection can. Like this, isolation space 13 seals vehicle suspension controller box inner chamber and establishes, even the bottom of apron 1 takes place to warp, or the fastening screw on apron 1 has the individuality not hard up, and when rainy day vehicle operation, ponding can not appear in isolation space 13 of apron 1, even a small amount of ponding appears in annular region 14, also can in time get rid of through the wash port 12 that sets up all around to the fault rate of vehicle suspension controller has been reduced, has improved suspension controller reliability.

The surrounding edge 11 of the utility model can be formed by integral punching.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims (8)

1. The utility model provides a vehicle suspension controller bottom plate structure, includes one set and locates apron (1) of vehicle suspension controller box bottom, its characterized in that, set up surrounding edge (11) respectively around the apron, the bottom of each surrounding edge sets up wash port (12) respectively, the inboard of apron sets up polylith division board (2), and each division board end to end connection encloses into an isolation space (13) that are used for sealing up vehicle suspension controller box inner chamber, sets up confined annular region (14) between each division board and each surrounding edge, sets up in the annular region and is used for a plurality of mounting holes (15) of being connected with vehicle suspension controller box.

2. The vehicle suspension controller bottom cover plate structure as claimed in claim 1, wherein the radial cross-sectional size and shape of the isolation space match the radial cross-sectional size and shape of the inner cavity of the vehicle suspension controller box.

3. The vehicle suspension controller bottom cover plate structure as claimed in claim 2, wherein the cover plate is square, and the radial cross section of the isolation space is square matching with the inner cavity of the vehicle suspension controller box.

4. A vehicle suspension controller floor cover structure according to claim 1, wherein said partition plate is L-shaped in radial cross section and includes a bottom portion (21) and a vertically disposed partition portion (22).

5. The vehicle suspension controller bottom cover plate structure as claimed in claim 1, wherein said isolation plate is welded to said cover plate.

6. The vehicle suspension controller bottom cover plate structure as claimed in claim 1, wherein said plurality of mounting holes are disposed at equal intervals in said annular region.

7. The vehicle suspension controller bottom cover plate structure as claimed in claim 1, wherein the periphery of the cover plate is bent to form the surrounding edge.

8. The vehicle suspension controller bottom cover plate structure as claimed in claim 1, wherein said cover plate is integrally stamped to form said peripheral edge.