CN209956112U

CN209956112U - Support assembly for transferring electric automobile and transferring system comprising same

Info

Publication number: CN209956112U
Application number: CN201822235804.6U
Authority: CN
Inventors: 刘玉峰
Original assignee: Ooros Automotive Co Ltd
Current assignee: Qoros Automotive Co Ltd; Ooros Automotive Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-01-17
Anticipated expiration: 2028-12-28

Abstract

The utility model provides a change and hang system for changeing hanging electric automobile's bracket component and containing this bracket component. The bracket assembly includes: a bracket having a first section and a second section at 90 degrees to each other, the first section and the second section having an aperture therein, respectively; a first bolt receivable in an opening in the bracket; a second bolt that can be received in another opening in the bracket. The utility model discloses a bracket component and commentaries on classics system of hanging simple structure, it is very little to electric automobile's transformation, can make things convenient for, realize electric automobile's commentaries on classics string effectively.

Description

Support assembly for transferring electric automobile and transferring system comprising same

Technical Field

The utility model relates to an electric automobile's manufacturing field especially relates to a bracket component that is arranged in the manufacturing process to change electric automobile of hanging and changes the system of hanging that contains this subassembly.

Background

In the logistics conveying process of automobile production, the automobiles need to be hung on different production assembly lines by using a hanging machine. For a traditional fuel automobile, the automobile can be hung by only utilizing a hanging machine to lift the position of an automobile threshold. For example, fig. 1 schematically illustrates a conventional transfer unit 20 transferring a fuel-powered vehicle. As shown in the figure, the lifting and the transferring of the automobile can be realized only by extending the transfer machine 20 below the body side 11 of the automobile body 10. However, the structure of an electric vehicle is not exactly the same as that of a non-electric vehicle, and since the battery pack B of an electric vehicle is generally mounted under the vehicle body and is limited by the range of the vehicle and the process of the battery pack itself, the volume of the battery pack B is such that the battery pack generally extends beyond the vehicle body, see fig. 2. If the transfer-hanging mode for the conventional fuel automobile is adopted, when the transfer-hanging machine lifts the automobile to be transferred, the supporting arm of the transfer-hanging machine 20 interferes or collides with the battery pack B, so that the transfer-hanging cannot be smoothly performed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above prior art, the utility model provides a bracket component and change system of hanging for changeing hang electric automobile.

In one aspect, the utility model provides a bracket component for changeing hang electric automobile, the bracket component includes:

a bracket comprising first and second sections at substantially 90 degrees to each other, the first and second sections each having an aperture therein;

a first bolt configured to be received in an opening in the bracket;

a second bolt configured to be received in another opening in the bracket;

the first bolt can be in threaded engagement with a nut welded to the inner side of the lower portion of the side body of the vehicle body, and the second bolt can be in threaded engagement with a corresponding threaded hole in the transfer machine.

According to an embodiment of the present invention, the bracket assembly further includes a reinforcing member for preventing deformation of the opening portion of the lower portion of the side wall of the vehicle body.

According to the utility model discloses an embodiment, the reinforcing member is the metal sheet of welding in automobile body side wall lower part trompil department.

According to an embodiment of the present invention, the bracket assembly further comprises a gasket, the gasket being located between the bolt and the bracket.

According to the utility model discloses an embodiment, first bolt is the stifled hole bolt.

On the other hand, the utility model provides a change system of hanging for changeing hanging electric automobile, change the system of hanging and include:

the transfer hanging machine is used for transferring and hanging the electric automobile;

four of the above embodiments of the stent assembly; and

four nuts, each of the nuts being configured to be welded to the inside of the bodyside lower portion and aligned with a corresponding opening provided in the bodyside lower portion.

According to an embodiment of the present invention, the nut is a projection nut.

According to the utility model discloses an embodiment, the system of hanging still includes two exterior trim covering that are used for covering the trompil that set up respectively in the left and right sides side wall lower part of automobile body.

The utility model discloses a bracket component and the system of hanging that changes that contains this subassembly have overcome the problem that can't change smoothly and hang electric automobile that exists among the prior art, simple structure is very little moreover to electric automobile's transformation, can conveniently, realize electric automobile's commentaries on classics effectively and hang.

Drawings

For a better understanding of the above and other objects, features, advantages and functions of the present invention, reference should be made to the preferred embodiments illustrated in the accompanying drawings. Like reference numerals in the drawings refer to like parts. It will be appreciated by persons skilled in the art that the drawings are intended to illustrate preferred embodiments of the invention without any limiting effect on the scope of the invention, and that the various components in the drawings are not to scale.

Fig. 1 exemplarily shows a transfer mode of a conventional fuel-powered automobile by using an existing transfer machine.

Fig. 2 illustrates an example of a problem with a conventional transfer of a transfer to an electric vehicle.

FIG. 3 is a side view of an electric vehicle body, illustrating exemplary cut-out locations for the underbody of the bodyside.

Fig. 4 shows a front view of an exemplary electric vehicle body.

Fig. 5 is an enlarged view of the lower right position in fig. 4.

Fig. 6 is a bracket assembly according to a preferred embodiment of the present invention.

Fig. 7 exemplarily shows the use of the device for transferring an electric vehicle and the transfer machine of the present invention for transferring an electric vehicle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. What has been described herein is merely a preferred embodiment in accordance with the present invention, and those skilled in the art will appreciate that other ways of implementing the present invention on the basis of the preferred embodiment will also fall within the scope of the present invention.

The utility model discloses a mode of punching in the lower part of automobile body side wall realizes changeing to hang the bracket component and change the change of hanging the machine to electric automobile and hang. As exemplarily shown in fig. 3, two holes 53 are opened in the lower portions of the left and right side walls of the electric vehicle body 50, and the holes 53 are respectively located at a position near the vehicle front and a position near the vehicle rear of each side wall lower portion, for a total of four holes.

Fig. 4 exemplarily shows a front view of the electric vehicle body 50, and fig. 5 shows an enlarged view of a lower right portion in fig. 4. As can be seen from the figure, the hole 53 is located at the lower part of the body side 51, the nut 52 of the transfer device of the present invention is welded at the position corresponding to the hole 53 at the inner side of the side 51, and the threaded hole of the nut 52 is aligned with the hole 53 on the body side 51, and there are four nuts. The nut 52 is preferably a projection weld nut.

Fig. 6 exemplarily shows a bracket assembly 30 of the transfer device of the present invention, wherein the bracket assembly 30 includes a bracket 31 and two bolts 32. The bracket 31 has a first section (or vertical section) and a second section (or horizontal section) at about 90 degrees to each other, each having an aperture thereon, the two bolts being receivable in the apertures on the two sections, respectively.

Fig. 7 schematically illustrates the use of the bracket assembly 30 to transfer an electric vehicle. In use, as shown, a bolt is passed through a hole in the first section of the bracket 31 and an opening 53 in the lower portion of the bodyside 51 and is screwed into a nut 52 located at a corresponding position inside the vehicle body. At the same time, another bolt is passed through a hole in the second section of the bracket 31 and screwed into a corresponding threaded hole on the swing hook 40. At the moment, the electric automobile can be hung in a transferring way. After the transfer, the bolt can be detached and the transfer machine and the body of the electric automobile can be further separated. In order to prevent the air leakage of the side wall of the automobile, the bolt screwed on the automobile body can be a hole plugging bolt, and after the electric automobile is separated from the change-over device, the hole plugging bolt can be screwed in the corresponding opening 53 on the automobile body to prevent the air leakage, so that the effect of sealing the hole plugging is achieved. Although the bracket 31 shown in the figures is generally L-shaped, the bracket of the present invention may be other shapes as long as it has a section that is capable of engaging both the transfer machine and the vehicle body.

In addition, in order to prevent deformation at the side body opening during the transfer, a reinforcement member may be provided around the opening to reinforce the strength at that position, for example, the reinforcement member may be a metal plate welded around the opening. Of course, the reinforcing member may be in the form of a reinforcing rib or the like.

It will be appreciated by those skilled in the art that one or more shims 33 (as shown in fig. 6) may be provided between the bolt and the bracket 31 of the present invention in order to achieve a better bolting effect.

In order to achieve a more attractive effect, two exterior trim covering parts can be arranged at the lower parts of the left side wall and the right side wall of the automobile body to cover the four open holes.

According to another aspect of the present invention, there is provided a transferring system 40 for transferring an electric vehicle, wherein the transferring system 40 comprises a transferring machine for transferring an electric vehicle, four bracket assemblies 30 as described above, and four nuts welded on the inner side of the lower portion of the side wall of the vehicle body as described above.

The scope of protection of the present invention is limited only by the claims. Persons of ordinary skill in the art, having benefit of the teachings of the present invention, will readily appreciate that alternative structures to those disclosed as possible may be substituted for the alternative embodiments disclosed, and that the disclosed embodiments may be combined to create new embodiments, which likewise fall within the scope of the appended claims.

Claims

1. A bracket assembly for transferring an electric vehicle, the bracket assembly comprising:

a bracket comprising first and second sections at 90 degrees to each other, the first and second sections each having an aperture therein;

a first bolt configured to be received in an opening in the bracket;

a second bolt configured to be received in another opening in the bracket;

2. The bracket assembly of claim 1, further comprising a reinforcement member for preventing deformation at the opening of the lower body side panel.

3. The bracket assembly of claim 2, wherein the reinforcement member is a metal plate welded at an opening in the lower side of the body.

4. The bracket assembly of claim 1, further comprising a spacer positioned between the bolt and the bracket.

5. The bracket assembly of claim 1, wherein the first bolt is a blind bolt.

6. A swing system for swinging an electric vehicle, the swing system comprising:

four stent assemblies according to any one of claims 1-5; and

7. The transfer hanging system of claim 6 wherein the bracket assembly further comprises a washer positioned between the bolt and the bracket.

8. The swing system according to claim 6, wherein the first bolt is a blind bolt.

9. The transfer system of claim 6, wherein the nut is a projection nut.

10. The transfer system of claim 6, further comprising two trim covers disposed at lower portions of left and right side walls of the vehicle body, respectively, for covering the opening.