Hydraulic drilling and milling fixture for shaft spare part and use method of hydraulic drilling and milling fixture

A technology for hydraulic fixtures and shaft parts, which is used in metal processing machinery parts, manufacturing tools, toolholder accessories, etc., can solve the problems of low degree of automation, poor interchangeability, and cannot be applied to automated production, and achieves high machining accuracy. The effect of high positioning accuracy

Pending Publication Date: 2018-08-21
XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the domestic machining industry, the drilling and milling fixtures for shaft gear parts generally have problems such as poor interchangeability and low automation, which seriously hinder the pace of automation and intelligent production in the manufacturing industry
[0003] Intermediate shaft machining includes turning, rolling, shaving, machining center and other processes. Due to the old fixtures used in machining centers, most of the actions are manually operated, so it cannot be applied to automated production.

Method used

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  • Hydraulic drilling and milling fixture for shaft spare part and use method of hydraulic drilling and milling fixture
  • Hydraulic drilling and milling fixture for shaft spare part and use method of hydraulic drilling and milling fixture
  • Hydraulic drilling and milling fixture for shaft spare part and use method of hydraulic drilling and milling fixture

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Embodiment Construction

[0049] The present invention is described in further detail below in conjunction with accompanying drawing:

[0050] see figure 1 and figure 2 , The invention relates to a drilling and milling hydraulic automatic fixture for shaft parts and a method for using the same. The hydraulic automation fixture for drilling and milling of shaft parts includes a bottom plate 11, a top seat assembly 1 installed on the bottom plate 11 in sequence with the center line being the same straight line, a first support frame 10, a first support 12, and a second support frame 14 and tailstock assembly 7, wherein the top seat assembly 1 can move along the workpiece axis on the bottom plate 11, and the rest are fixed installations; the workpiece 4 is pre-installed on the first support frame 10 and the second support frame 14, and then clamped Between the top seat assembly 1 and the tailstock assembly 7, the bottom plate 11 is equipped with a tooth gauge assembly 3 on one side of the workpiece 4, ...

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PUM

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Abstract

The invention discloses a hydraulic drilling and milling fixture for a shaft spare part and a use method of the hydraulic drilling and milling fixture. The fixture comprises a headstock assembly, a tailstock assembly, an aligning tooth gauge assembly for angular positioning of a workpiece, a first supporter, a second supporter and presser, wherein the headstock assembly and the tailstock assemblyare used for axial positioning of the workpiece; and the first supporter, the second supporter and the presser are used for clamping the workpiece in a machining process. The fixture employs mature and standardized hydraulic elements for achieving central positioning, the angular positioning and a clamping action; all devices or mechanisms are driven by a hydraulic system; and the hydraulic systemis controlled by a controller. The fixture achieves procedure automation, and provides support for change from the traditional manual production line to an automatic and intelligent production line.

Description

【Technical field】 [0001] The invention belongs to the field of fixtures for automatic shaft parts, in particular to a drilling and milling hydraulic fixture for shaft parts and a method for using the same. 【Background technique】 [0002] In order to meet the needs of manufacturing automation and intelligent production, the integrated use of gas, electricity and liquid has become the development trend of modern processing production lines. In the domestic machining industry, the drilling and milling fixtures for shaft gear parts generally have problems such as poor interchangeability and low automation, which seriously hinder the pace of automation and intelligent production in the manufacturing industry. [0003] Intermediate shaft machining includes turning, rolling, shaving, machining center and other processes. Due to the old fixtures used in machining centers, most of the actions are manually operated, so it cannot be applied to automated production. Therefore, it is ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B33/00B23Q17/22
CPCB23B33/00B23Q17/22
Inventor 代建军姬汶辰
Owner XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
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