Workpiece end processing tooling
A technology for workpieces and clamping components, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of reducing processing accuracy and work efficiency, not very thick, and increasing labor costs, etc., to improve accuracy and Firmness, strong clamping force, stable and reliable performance
Active Publication Date: 2019-04-16
天津市程田新能源股份有限公司
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Problems solved by technology
[0002] In the automobile manufacturing industry, there will be processing requirements for various shapes of parts, many of which are irregular in shape, and there is no suitable conventional fixture to meet the needs of the installation and positioning of the machining center. If other ordinary machine tools are used to cooperate with manual processing, it will be Greatly reduce the machining accuracy and work efficiency, and increase the labor cost. The processing and positioning of the disc-shaped workpiece is one of the problems. The disc-shaped workpiece has a regular shape and the thickness is not very thick. During the process of clamping and positioning, deformation is easy to occur , and there is no large plane for positioning, it is difficult to locate accurately, so in order to ensure the processing accuracy, the positioning fixture is especially important
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[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a tooling for end processing of workpieces, belonging to the field of CNC machine tool processing equipment, and includes a clamping assembly. The clamping assembly includes a first support column and a second support column symmetrically arranged relative to the longitudinal center line of a bridge plate. A first pressing plate is arranged oppositely above the support column. The first pressing plate is driven by a first rotating oil cylinder. A second pressing plate is arranged oppositely above the second supporting column. The second pressing plate is driven by a second rotating oil cylinder. Driven, the first support column and the second support column are provided at one end of the butterfly support seat, and the clamping assembly also includes a third support column and a fourth support column that are symmetrically arranged relative to the longitudinal centerline of the bridge plate. The invention can not only ensure multi-faceted clamping of workpieces but also avoid deformation of thin-arm parts, avoid deformation of workpieces during clamping and processing, and improve processing quality and product qualification rate.
Description
technical field [0001] The invention belongs to the field of numerical control machine tool processing equipment, and in particular relates to a tooling for processing the end of a workpiece. Background technique [0002] In the automobile manufacturing industry, there will be processing requirements for various shapes of parts, many of which are irregular in shape, and there is no suitable conventional fixture to meet the needs of machining center installation and positioning. If other ordinary machine tools are used to cooperate with manual processing, it will be difficult It greatly reduces the machining accuracy and work efficiency, and increases the labor cost. Among them, the processing and positioning of the disc-shaped workpiece is one of the problems. The disc-shaped workpiece has a regular shape and the thickness is not very thick. During the process of clamping and positioning, deformation is easy to occur , and there is no large plane for positioning, it is diffi...
Claims
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IPC IPC(8): B23Q3/08
CPCB23Q3/082
Inventor袁茂凯
Owner天津市程田新能源股份有限公司