Wheel hub with protective structure for special automobile
A technology for protecting structures and special vehicles. It is applied in the direction of wheels, hubs, and wheel cover plates. It can solve the problems of insufficient tire connection, insufficient wheel shaft protection, and easy-to-wear wheel shafts, so as to achieve less deformation, enhanced support capacity, and enhanced firmness. Effect
Inactive Publication Date: 2019-01-18
东风(十堰)通用铸造有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a wheel hub with a protective structure for special vehicles, to solve the problem that the modern wheel hub proposed in the background technology mentioned above has insufficient protection for the wheel shaft when it is connected with the car, so that the wheel hub is easy to wear the wheel shaft when the wheel hub rotates, and The problem that the connection with the tire is not tight enough
Method used
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-3 , the present invention provides a technical solution: a wheel hub with a protective structure for special vehicles, including a housing 1 and a bearing 11, a protective cover 2 is installed on the front of the housing 1, and a support plate 3 is provided on the outer side of the protective cover 2, the protective The cover 2 and the shell 1 are threaded, the front of the support plate 3 is equipped with a connecting rod 4, and the outer...
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The invention discloses a wheel hub with a protective structure for a special automobile, which includes a housing and bearings, the front side of the shell is provided with a protective cover, and the outer side of the protective cover is provided with a support plate, Between that protective cover and the shell is a threaded connection, a connecting rod is mounted on the front face of the support plate, and the outer side of the support plate is provided with a sealing ring, the front face of the sealing ring is provided with a through hole, and a threaded rod is arranged inside the throughhole, The edge frame of the shell is provided with a plate groove, the front side of the plate groove is provided with a protective plate, an anti-slip rod is arranged in the middle of the protectiveplate, a heat dissipation pad is arranged on the inner wall of the bearing, and the bearing is arranged on the back side of the protective cover, a spring column is installed on the outer side of theheat dissipation pad, and adhesive is installed on the outer wall of the shell. The hub with the protective structure for the special automobile is provided with an anti-skid bar and a spring post, which can play a protective role on the wheel axle when connected with the wheel axle, and the hub has the anti-skid function.
Description
technical field [0001] The invention relates to the technical field of wheel hubs, in particular to a wheel hub with a protective structure for special vehicles. Background technique [0002] Special vehicle refers to a special-purpose vehicle that exceeds the limit of the design vehicle in terms of dimensions, weight, etc., is specially made or specially modified, equipped with fixed devices and equipment, and the main function is not a motor vehicle for carrying people or transporting goods. Special vehicles generally have special signs or special models, which refer to vehicles that undertake special duties and hang special vehicle license plates, install and use sirens and sign lamps. Wheel hubs are one of the important components of special vehicles. A barrel-shaped, center-mounted metal part on an axle. [0003] When the modern wheel hub is connected with the car, the protection of the wheel shaft is not enough, so that when the wheel hub rotates, it is easy to wear t...
Claims
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IPC IPC(8): B60B27/00B60B27/02B60B7/00B60B7/14B60B19/08
CPCB60B27/0073B60B7/0013B60B7/14B60B19/08B60B27/00B60B27/02
Inventor 王少华刘晓东舒永红李军汪清祥许栋张玉兵
Owner 东风(十堰)通用铸造有限公司