A straight groove processing positioning fixture

A positioning fixture and groove processing technology, which is used in manufacturing tools, positioning devices, metal processing equipment, etc., can solve the problems of flexible adjustment, high cost and energy consumption, and achieve the goal of improving milling quality, reducing space occupation and cost and energy consumption. Effect

Active Publication Date: 2022-07-15
SHANDONG GOLDEN EMPIRE PRECISION MACHINERY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing hydraulic cylinder cannot adapt to the flexible adjustment of the number of straight bars when milling multiple straight bars, resulting in high cost and energy consumption, the invention provides a positioning fixture for straight bar bevel processing

Method used

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  • A straight groove processing positioning fixture
  • A straight groove processing positioning fixture
  • A straight groove processing positioning fixture

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Embodiment Construction

[0020] In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the specific embodiments. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this patent.

[0021] As shown in the accompanying drawings, a straight groove processing and positioning fixture includes a milling machine 1, a cylinder pressing device 3 and a feeding rack 4. The milling machine 1 is provided with a milling cutter head and a worktable that are opposite up and down. The cylinder pressing device 3 is arranged on the worktable, and the cylinder pressing...

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Abstract

The straight groove processing positioning fixture according to the present invention includes a milling machine, a cylinder pressing device and a feeding rack. The milling machine is provided with a milling cutter head and a worktable facing up and down. On the workbench, the cylinder pressing device includes a cylinder mounting frame, the lower part of the cylinder mounting frame is provided with an insertion port that allows straight bars to be inserted, and several groups of pressing straight bars are laterally installed on the cylinder mounting frame. The first pressing cylinder is provided with several second pressing cylinders on the side wall of the cylinder mounting bracket near the milling cutter head, and the bottom of the second pressing cylinders is provided with positioning for the arrangement of the ends of the straight bars strip. By using the pressing cylinder to press the straight bars, the number of pressing cylinders can be flexibly configured according to the processing quantity of the straight bars, which reduces the space occupation and cost and energy consumption; at the same time, the second pressing cylinder drives the positioning bars to align the ends of the straight bars. The parts are arranged flush to improve the milling quality of the groove.

Description

technical field [0001] The invention belongs to the technical field of positioning fixtures, in particular to a positioning fixture for processing straight grooves. Background technique [0002] The straight bar is the workpiece to be processed before the bearing cage is processed into a ring. Usually, when the end of the straight bar is beveled, in order to improve the work efficiency, a plurality of straight bars are placed side by side on the working table of the milling machine. In milling operation, in order to improve the quality of straight bar end milling, a pressing tool is required to press the straight bar. In the prior art, a hydraulic cylinder is generally used as a pressing tool, but the hydraulic cylinder cannot adapt to the adjustment of the number of batches of processing straight bars. Therefore, there are problems of large area and high cost and energy consumption. SUMMARY OF THE INVENTION [0003] In order to solve the problem that the existing hydraul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B23Q3/08
CPCB23Q3/061B23Q3/08B23Q2703/04
Inventor 郑广会赵培振
Owner SHANDONG GOLDEN EMPIRE PRECISION MACHINERY TECH CO LTD
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