CN210851874U

CN210851874U - Auxiliary assembling and disassembling device for automobile wheels and automobile

Info

Publication number: CN210851874U
Application number: CN201921464668.6U
Authority: CN
Inventors: 王孔龙; 关键; 于成伟; 刘文烨
Original assignee: Baic Mb Tech Development Center Co ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-26
Anticipated expiration: 2029-09-03

Abstract

The disclosure relates to an automobile wheel auxiliary assembling and disassembling device and an automobile. Auto wheel assists handling device for be connected with hub bearing assembly, hub bearing assembly includes hub bearing (100), be located hub bearing (100) one side and with hub bearing (100) coaxial flange (102), a plurality of bolt (101) around flange (102) circumference evenly distributed, auto wheel assists handling device includes sleeve and area body (130), telescopic one end is used for docking with flange (102) and constructing cylindric structure respectively with flange (102), area body (130) are connected at telescopic other end and are used for passing auto wheel (140) the centre bore in order to guide the centre bore to the confession the sleeve penetrates. The auxiliary assembling and disassembling device for the automobile wheels solves the problems of high assembling difficulty, high operation strength and low assembling efficiency of the automobile wheels in the related technology.

Description

Auxiliary assembling and disassembling device for automobile wheels and automobile

Technical Field

The disclosure relates to the technical field of wheel assembly, in particular to an auxiliary assembling and disassembling device for automobile wheels and an automobile.

Background

The wheel is assembled on the hub bearing of the automobile axle and bears the weight of the whole automobile, in order to be reliably assembled and reliably fastened on the axle hub bearing, the wheel and the bearing are fastened through four or more wheel bolts, and in order to ensure that the bolts are not subjected to shearing external force, a flange structure in clearance fit with the wheel is further designed on the hub bearing.

In the related technology, when the spare tire needs to be replaced during the running of the automobile, a driver needs to detach a failed wheel from a hub bearing, install a new wheel on the hub bearing, embrace a wheel which exceeds 20 kilograms frequently, and frequently bend during the assembly process to check whether a flange of the hub bearing is accurately aligned with a wheel center hole, so as to further ensure whether all bolts are aligned with bolt holes, so that the automobile wheel is difficult to assemble, high in operation strength and low in assembly efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car wheel assists handling device and car, this car wheel assists handling device has solved the big problem of the car wheel assembly degree of difficulty among the correlation technique, and operating strength is big and assembly efficiency is low.

In order to achieve the above object, according to a first aspect of the present disclosure, an auxiliary handling device for an automobile wheel is provided, configured to be connected to a hub bearing assembly, where the hub bearing assembly includes a hub bearing, a flange located on one side of the hub bearing and coaxial with the hub bearing, and a plurality of bolts evenly distributed around the circumference of the flange, the auxiliary handling device for an automobile wheel includes a sleeve and a belt body, one end of the sleeve is configured to be abutted to the flange and is configured to be a cylindrical structure with the flange, respectively, and the belt body is connected to the other end of the sleeve and is configured to pass through a center hole of an automobile wheel to guide the center hole for the sleeve to penetrate through.

Optionally, the sleeve includes a sleeve body and a threaded section, the threaded section is located at one end of the sleeve body and is coaxial with the sleeve body, an outer diameter of the threaded section is smaller than an outer diameter of the sleeve body, and the threaded section is used for being in threaded fit with the flange.

Optionally, one end of the sleeve body close to the belt body is provided with at least one accommodating cavity with an open end, and the accommodating cavity extends along the axial direction of the sleeve body.

Optionally, the sleeve body is provided with a handle extending along the sleeve body in the radial direction on the end face close to one end of the belt body, and one end of the belt body is connected to the handle.

Optionally, the length of the handle is less than the diameter of the sleeve body.

Optionally, the strap is sewn to the handle.

Optionally, when the vehicle wheel is mounted on the hub bearing assembly by the vehicle wheel auxiliary mounting and dismounting device, the handle protrudes outwards from the hub of the vehicle wheel.

Optionally, the sleeve is of an integrally formed structure.

Optionally, the belt body is a cloth belt.

According to a second aspect of the present disclosure, an automobile is provided, which includes an automobile wheel, a hub bearing assembly and the automobile wheel auxiliary loading and unloading device, where the hub bearing assembly includes a hub bearing, a flange located on one side of the hub bearing and coaxial with the hub bearing, and a plurality of bolts evenly distributed around the circumference of the flange, and one end of the sleeve is used for being abutted against the flange and is respectively configured into a cylindrical structure with the flange, so that bolt holes on the automobile wheel are aligned with the bolts.

Through above-mentioned technical scheme, during the installation auto wheel, pass the centre bore of auto wheel with the area body and lift the area body and keep away from telescopic one end, because sleeve and flange butt joint and sleeve and flange form cylindric structure, that is to say, when sleeve and flange butt joint, prolonged the length of flange. From this, auto wheel can slide to the sleeve along the area body on, has ensured that auto wheel's centre bore is concentric with the flange, at this moment, only needs to rotate auto wheel, can make the bolt hole on the auto wheel align with the bolt on the wheel hub bearing to assemble auto wheel fast, accurately, be favorable to improving auto wheel's assembly efficiency, reduce assembly strength. In the whole assembly process, the wheel hub bearing and an operator bear the weight of the automobile wheel together, so that the operator only approximately bears half of the weight of the automobile wheel, and the operation intensity for installing the automobile wheel is reduced.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic structural view of an auxiliary wheel mounting/dismounting device for an automobile provided in an exemplary embodiment of the present disclosure;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of a hub bearing assembly provided in an exemplary embodiment of the present disclosure;

FIG. 4 is a schematic structural view of a hub bearing assembly and an auxiliary wheel mounting and dismounting device for an automobile provided by an exemplary embodiment of the present disclosure, wherein a sleeve and a flange are in a butt joint state;

fig. 5 is a schematic view illustrating an installation of an automobile wheel and an automobile wheel auxiliary loading and unloading device provided by an exemplary embodiment of the disclosure.

Description of the reference numerals

100 hub bearing 101 bolt

102 flange 110 sleeve body

111 threaded section 112 receiving cavity

120 handle 130 belt body

140 automobile wheel 141 bolt hole

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, without being stated to the contrary, the term "up and down" refers to the orientation or position relationship of the product that is usually placed when in use, and can be understood as up and down along the gravity direction, and also corresponds to the "up and down" in the drawing; "inner and outer" refers to "inner and outer" relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first", "second", and the like are used for distinguishing one element from another, and have no order or importance.

Referring to fig. 1 to 5, according to a first aspect of the present disclosure, an auxiliary loading and unloading device for an automobile wheel is provided, which is configured to be connected to a hub bearing assembly, the hub bearing assembly includes a hub bearing 100, a flange 102 located on one side of the hub bearing 100 and coaxial with the hub bearing 100, and a plurality of bolts 101 uniformly arranged around the flange 102 in a circumferential direction, and the flange 102 is a hollow cylindrical structure. The automobile wheel 140 is provided with bolt holes 141 corresponding to the plurality of bolts 101 one to one, and when each bolt 101 is inserted into the bolt hole 141, the automobile wheel 140 is aligned with the hub bearing 100.

The auxiliary loading and unloading device for the automobile wheel comprises a sleeve and a belt body 130, wherein one end of the sleeve is used for being butted with the flange 102 and is respectively configured into a cylindrical structure with the flange 102, the outer diameter of the cylindrical structure is consistent with that of the flange 102, and the belt body 130 is connected to the other end of the sleeve and is used for penetrating through a central hole of an automobile wheel 140 so as to guide the central hole for the sleeve to penetrate.

Through the above technical solution, when the automobile wheel 140 is installed, the band body 130 is inserted through the central hole of the automobile wheel 140 and one end of the band body 130 far away from the sleeve is lifted, because the sleeve is butted with the flange 102 and the sleeve and the flange 102 form a cylindrical structure, that is, when the sleeve is butted with the flange 102, the length of the flange 102 is extended. Therefore, the automobile wheel 140 can slide onto the sleeve along the belt body 130, the center hole of the automobile wheel 140 is concentric with the flange 102, at the moment, the bolt hole 141 in the automobile wheel 140 can be aligned with the bolt 101 in the hub bearing 100 only by rotating the automobile wheel 140, and therefore the automobile wheel 140 is rapidly and accurately assembled on the hub bearing 100, the assembling efficiency of the automobile wheel 140 is improved, and the assembling strength is reduced. In the whole assembly process, the weight of the automobile wheel 140 is borne by the hub bearing 100 and an operator together, so that the operator only bears approximately half of the weight of the automobile wheel 140, and the operation intensity for mounting the automobile wheel 140 is reduced.

Referring to fig. 1 and 2, in the embodiment of the present disclosure, the sleeve includes a sleeve body 110 and a threaded section 111, the threaded section 111 is located at one end of the sleeve body 110 and is coaxial with the sleeve body 110, an outer diameter of the threaded section 111 is smaller than an outer diameter of the sleeve body 110, the threaded section 111 is configured to be in threaded fit with the flange 102, accordingly, a thread that is matched with the threaded section 111 is provided on an inner surface of the flange 102, that is, the threaded section 111 may be in threaded connection with the flange 102, and by screwing the threaded section 111 with the flange 102, the threaded section 111 may be fastened on the flange 102, so that the separation of the sleeve from the flange 102 during the assembling and disassembling process of the automobile wheel 140 is avoided.

In order to facilitate the processing and manufacturing of the sleeve, the sleeve can be arranged into an integrated structure, so that the processing difficulty of the sleeve can be reduced.

In other embodiments, a snap structure may be further disposed on the inner surface of the flange 102 to snap with the sleeve body 110 and form a cylindrical structure.

Referring to fig. 1, further, one end of the sleeve body 110 close to the belt body 130 is provided with an accommodating cavity 112 with at least one open end, and the accommodating cavity 112 extends along the axial direction of the sleeve body 110, in other words, the accommodating cavity 112 forms a hole structure, and the hole structure may be a through hole or a blind hole. The setting that holds chamber 112 can make the area body 130 accomodate in holding chamber 112, and like this when idle, be convenient for accomodate the supplementary handling device of auto wheel in the vehicle kit, and in addition, the setting that holds chamber 112 can also reduce the weight of the supplementary handling device of auto wheel, has still practiced thrift manufacturing material simultaneously, plays reduce cost's effect.

Referring to fig. 2 and 4, an end surface of the sleeve body 110 near one end of the band body 130 is provided with a handle 120 extending along a radial direction of the sleeve body 110, one end of the band body 130 is connected to the handle 120, the handle 120 can be fixed on the end surface of the sleeve body 110, compared with the direct connection of the band body 130 to the sleeve body 110, by providing the handle 120, on one hand, the band body 130 can be conveniently connected to the handle 120, and on the other hand, the sleeve can be conveniently connected to the flange 102 or detached from the flange 102.

Referring to fig. 4, in the embodiment of the disclosure, the length of the handle 120 is smaller than the diameter of the sleeve body 110, that is, the handle 120 does not protrude from the outer circumferential surface of the sleeve body 110 along the radial direction of the sleeve body 110, and when the automobile wheel 140 slides from the belt body 130 onto the sleeve body 110, interference of the handle 120 on the automobile wheel 140 during sliding onto the sleeve body 110 can be avoided, so that the automobile wheel 140 can quickly slide onto the sleeve body 110, and the installation efficiency of the automobile wheel 140 can be improved.

Specifically, the handle 120 may be provided in a U-shaped structure, that is, both ends of the handle 120 are substantially perpendicular to the end surface of the sleeve body 110, the handle 120 may have a cylindrical or prismatic shape, preferably a cylindrical shape, so as to prevent the handle 120 having an angular shape from wearing the tape body 130, and the tape body 130 may be sewn to the handle 120, so that the tape body 130 can be firmly fixed to the handle 120. Thus, when the automobile wheel 140 is installed, it can be ensured that the belt body 130 can bear the weight of the automobile wheel 140 in the process that the automobile wheel 140 slides down to the sleeve body 110. In the embodiment of the present disclosure, the belt body 130 may be a cloth belt, the shape of the cloth belt is a rectangle, since the length of the handle 120 is smaller than the diameter of the sleeve body 110, correspondingly, the width of the cloth belt is also smaller than the diameter of the sleeve body 110, which is beneficial to conveniently storing the cloth belt in the accommodating cavity 112.

When the auto wheel 140 is mounted on the hub bearing assembly by the auto wheel auxiliary mounting and dismounting device, the handle 120 protrudes outward from the hub of the auto wheel 140, so that an operator can directly hold the handle 120, thereby separating the sleeve from the flange 102 by rotating the handle 120, and the mounting and dismounting of the sleeve are very convenient.

According to a second aspect of the present disclosure, there is provided an automobile comprising an automobile wheel 140, a hub bearing assembly and the automobile wheel auxiliary loading and unloading device, wherein the hub bearing assembly comprises a hub bearing 100, a flange 102 which is positioned at one side of the hub bearing 100 and is coaxial with the hub bearing 100, a plurality of bolts 101 which are evenly distributed around the circumference of the flange 102, and one end of a sleeve is used for being abutted with the flange 102 and is respectively configured into a cylindrical structure with the flange 102, so that bolt holes 141 on the automobile wheel 140 are aligned with the bolts 101. After the sleeve is aligned with the flange 102, the bolt holes 141 can be easily aligned with the bolts 101 by rotating the vehicle wheel 140 on the sleeve, thereby quickly assembling the vehicle wheel 140.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure. It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. The utility model provides a car wheel assists handling device for be connected with hub bearing assembly, hub bearing assembly includes hub bearing (100), be located hub bearing (100) one side and with coaxial flange (102) of hub bearing (100), a plurality of around bolt (101) of flange (102) circumference evenly distributed, its characterized in that, car wheel assists handling device includes sleeve and area body (130), telescopic one end be used for with flange (102) butt joint and with flange (102) construct into cylindric structure respectively, area body (130) are connected telescopic other end and be used for passing the centre bore of auto wheel (140) with the centre bore guide to supply the sleeve to penetrate.

2. The vehicle wheel assist handling device according to claim 1, wherein the sleeve includes a sleeve body (110) and a threaded section (111), the threaded section (111) being located at one end of the sleeve body (110) and being coaxial with the sleeve body (110), the threaded section (111) having an outer diameter smaller than an outer diameter of the sleeve body (110), the threaded section (111) being adapted to threadedly engage with the flange (102).

3. The vehicle wheel auxiliary loading and unloading device according to claim 2, wherein an end of the sleeve body (110) close to the belt body (130) is provided with at least one open-ended accommodation cavity (112), and the accommodation cavity (112) extends along the axial direction of the sleeve body (110).

4. The vehicle wheel auxiliary loading and unloading device as recited in claim 2, wherein an end surface of the sleeve body (110) near one end of the belt body (130) is provided with a handle (120) extending in a radial direction of the sleeve body (110), and one end of the belt body (130) is connected to the handle (120).

5. The vehicle wheel assist handling device of claim 4, wherein the length of the handle (120) is less than the diameter of the sleeve body (110).

6. The vehicle wheel attachment/detachment apparatus according to claim 4, wherein said band (130) is sewn to said handle (120).

7. The vehicle wheel attachment system of claim 6, wherein said handle (120) projects outwardly from a hub of said vehicle wheel (140) when said vehicle wheel (140) is mounted to said hub bearing assembly by said vehicle wheel attachment system.

8. The vehicle wheel assist handling device of claim 2 wherein said sleeve is of one-piece construction.

9. The vehicle wheel attachment/detachment apparatus according to claim 1, wherein said belt body (130) is a cloth belt.

10. An automobile, characterized by comprising an automobile wheel (140), a hub bearing assembly and the automobile wheel auxiliary loading and unloading device of any one of claims 1 to 9, wherein the hub bearing assembly comprises a hub bearing (100), a flange (102) which is positioned at one side of the hub bearing (100) and is coaxial with the hub bearing (100), and a plurality of bolts (101) which are evenly distributed around the circumference of the flange (102), one end of the sleeve is used for being butted with the flange (102) and is respectively constructed into a cylindrical structure with the flange (102), so that bolt holes (141) on the automobile wheel (140) are aligned with the bolts (101).