Butt-pressing rotary clamp tool for clamping automobile hub
A technology of rotating fixtures and automobile wheels, which is applied in the direction of manufacturing tools, grinding workpiece supports, grinding drive devices, etc., and can solve problems such as tire movement, affecting road traffic safety, and endangering the health and safety of drivers and passengers
Inactive Publication Date: 2018-01-09
龙里县逸轩生产力促进中心
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Problems solved by technology
[0002] The traditional car hub device has a relatively simple structure, and the pneumatic tire is directly installed on the outer peripheral surface of the car hub. This structure will easily cause the tire to move when a tire blows out, thereby affecting road traffic safety and seriously endangering drivers and passengers. health and safety
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[0012] 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.
[0013] see Figure 1~2 , in an embodiment of the present invention, a counter-pressure rotary fixture tooling for clamping an automobile hub, comprising an upper clamping seat 8, a lower clamping seat 10, a rotating disk 12, a base 17 and a lifting column 21, the base 17 A motor 14 is fixed on the upper end of the motor 14, and a rotating shaft 15 is installed in the middle of the upper end of the motor 14. A rotating disk 12 is welded on the top of the rotati...
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The invention discloses a butt-pressing rotary clamp tool for clamping an automobile hub. The butt-pressing rotary clamp tool for clamping the automobile hub comprises an upper clamping base, a lowerclamping base, a rotating disc, a base and a lifting stand column; a motor is fixed to the base; a rotating shaft is installed in the middle of the upper end of the motor; the rotating disc is weldedto the top end of the rotating shaft; carrying bearing pieces are installed between the rotating disc and a motor shell; the rotating disc is provided with a lower pressing plate, and the lower clamping base is fixed to the lower pressing plate; the upper clamping base is arranged above the lower clamping base and fixed to the bottom of an upper pressing plate; a welding disc is connected to the middle of the upper end of the upper pressing plate; a jacking-pressing rod is connected to the middle of the top end of the welding disc; and the top of the jacking-pressing rod is connected with a rotating block which is embedded in a clamping groove in the bottom of a piston rod. The upper clamping base descends and cooperates with the lower clamping base to clamp the automobile hub, the motor drives the rotating disc through the rotating shaft so as to drive the clamped automobile hub to rotate, and omnibearing machining operation is conducted.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to a counter-pressure rotary fixture tooling for clamping automobile wheel hubs. Background technique [0002] The traditional car hub device has a relatively simple structure, and the pneumatic tire is directly installed on the outer peripheral surface of the car hub. This structure will easily cause the tire to move when a tire blows out, thereby affecting road traffic safety and seriously endangering drivers and passengers. health and safety. During the production of automobile wheels, operations such as grinding and polishing need to be performed on the surface. It is not only necessary to clamp and fix the automobile wheels, but also to rotate them to facilitate all-round grinding and polishing operations. Therefore, there is a need for a counter-pressure rotary fixture tooling for clamping automobile hubs to meet the use requirements. Contents of the invention [0003]...
Claims
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IPC IPC(8): B24B41/06B24B47/14
Inventor 王谋远
Owner 龙里县逸轩生产力促进中心