Tool for forming surface features on workpiece

Abstract

The invention discloses a tool for forming surface features on a workpiece. The tool comprises a pressing driving device, the rear end of the pressing driving device is fixedly connected with an installation stabilizing device in a limiting manner, the pressing driving device comprises an acting part, a limiting part, a first machining part and a second machining part, the acting part is arranged in the center of the inner end of the pressing driving device, the limiting part is elastically connected to the upper portion of the front end of the acting part in a limiting mode, the two sides of the bottom end of the acting part are connected with the first machining part and the second machining part in an engaged mode, the installation stabilizing device comprises a stabilizing table plate, a first limiting inclined frame, a second limiting inclined frame, a mounting column table, a processing disc and a driving disc, and the stabilizing table plate is arranged at the bottom of the inner end of the installation stabilizing device. The tool is used for forming surface features on a workpiece, and the overall movement regulation and control task of the inner end is achieved through the arrangement of the pressing driving device.

Description

technical field [0001] The invention relates to the technical field of gear transmission equipment, in particular to a tool for forming surface features on a workpiece. Background technique [0002] According to Chinese Patent No. CN201780048212.9, this paper proposes a tool for forming an annular workpiece, such as a gear. The tool has a cylindrical inner form with a perimeter surrounded by gears. The driver moves axially along the central axis of the inner form and the gear. A plurality of outer forms are placed on the support and are slidable relative to the support. Each outer profile is provided with a constricted surface which corresponds to and engages the constricted surface of the driver. Axial movement of the driver engages the constricted surfaces, thereby sliding the outer form radially inwardly toward the gear. The outer form is provided with surface features that form teeth on the gear when the driver presses the outer form against the gear. [0003] The t...

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Problems solved by technology

[0004] There is a phenomenon that the inner end cannot realize asynchronous and symmetrical processing, and it is not possible to carry out dislocation production settings, which is not convenient for opposite processing, which will cause certain inconvenience. At the same time, it is not convenient for the production of gears, and the tooth profile height position is not convenient. regulation, needs improvement

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