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Cutting device

A technology of cutting device and indexing device, which is applied in the direction of positioning device, workpiece clamping device, grinding/polishing equipment, etc., which can solve the problems of affecting the machining accuracy of the workpiece, troublesome operators, and time-consuming

Inactive Publication Date: 2008-11-12
FUJISEIKO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because it is necessary to change the processing of different surfaces in response to several surfaces, and the error generated when the workpiece is placed on the tool adjustment will directly affect the machining accuracy of the workpiece, it is quite troublesome and time-consuming for the operator. time

Method used

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Experimental program
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Embodiment Construction

[0019] Based on the following Figure 1 to Figure 7 A first embodiment of the present invention will be described. First, according to figure 1 and figure 2 To illustrate, the processing tool 1 is used to cut the angular columnar workpiece 2 on the cutting device, and can utilize the X-axis drive motor, the Y-axis drive motor and the Z-axis drive motor (not shown in the figure), in the plane direction and move up and down. In addition, through the θ-axis driving motor (not shown in the figure), the vertical axis can be used as a fulcrum for rotation, and the workpiece 2 can be cut on each surface by using this rotation.

[0020] The table 3 has a planar upper surface. The workpiece indexing device 4 and the workpiece pressing device 5 are arranged on the table 3 to face each other at a predetermined interval. For example, it is fixed at several positions with screws 6, etc., but the workpiece pressing device 5 can slide and move along the worktable 3, and is fixed at a p...

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PUM

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Abstract

A cutting device is provided for reducing operators' time and trouble when multiple faces of a work piece are processed. The work piece is placed on planar parts of jigs that are disposed on a work table, and then a second positioning holder of a work pressing means is made to move by a oil cylinder towards a work calculation means. At this time, horizontal protrusions and vertical protrusions of the first and the second positioning holders move gradually while being guided by tapped faces of horizontal embedded grooves and vertical embedded grooves on the work piece. The front end faces of the horizontal protrusions and vertical protrusions do not contact with faces formed by the horizontal embedded grooves and vertical embedded grooves, but the face forming two tilt sides of a trapezium of the horizontal protrusion and vertical protrusion are in contact with the tapped faces of the horizontal embedded grooves and vertical embedded grooves. Therefore, the positioning accuracy is accurately and well embedded. Afterwards, the jigs are removed from the work table, and one held face of the work piece is cut by the cutting tool.

Description

technical field [0001] The invention relates to a cutting device for multi-face machining of a workpiece. In particular, the present invention relates to a cutting device for machining the faces of a diagonal columnar workpiece. Background technique [0002] Conventionally, when processing multiple surfaces of a workpiece, a tool is mounted on a table to fix the workpiece, and one surface is processed using the processing tool. Afterwards, release the fixation, make the other side face the processing tool, and then fix it for processing to process the other side. [0003] However, because it is necessary to change the processing of different surfaces in response to several surfaces, and the error generated when the workpiece is placed on the tool adjustment will directly affect the machining accuracy of the workpiece, it is quite troublesome and time-consuming for the operator. time. Contents of the invention [0004] In view of the above factors, the purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q7/00B23C3/34B24B19/00
CPCB23Q3/06B23Q3/069B25B11/00
Inventor 横山胜助金子光雄
Owner FUJISEIKO