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Eccentric self-locking type work fixture for drilling

A tooling fixture and self-locking technology, applied in the direction of drilling molds for workpieces, etc., can solve the problems of low production efficiency, time-consuming and labor-intensive, and labor-intensive workers, and achieve a simple structure, wide application range, and strong versatility. Effect

Inactive Publication Date: 2016-05-18
XIAN ZHIYUE ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, drilling is the most commonly used process in mechanical processing. When workers use drilling machines to drill workpieces, they often need to use general machine tool fixtures. Common machine tool fixtures mainly use bolts to clamp workpieces. When workers perform mass processing, they need to repeatedly tighten and loosen the compression nuts of general machine tool fixtures to install and disassemble workpieces. The labor intensity of workers is high, the production efficiency is low, and it is time-consuming and labor-intensive.

Method used

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  • Eccentric self-locking type work fixture for drilling
  • Eccentric self-locking type work fixture for drilling

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Embodiment Construction

[0023] Such as figure 1 and figure 2 The shown eccentric self-locking tooling fixture for drilling includes a base 1 that acts as a fixed bearing and a drill template 6 for guiding the drill bit to process the drill hole, and also includes a tool for pressing the drill template 6 and the workpiece 7 U-shaped pressing plate one 3 and U-shaped pressing plate two 9, the eccentric wheel one 4 for driving the U-shaped pressing plate one 3 and the eccentric wheel two 10 for driving the U-shaped pressing plate two 9; on the base 1 The side is provided with a positioning groove 1-1 for positioning the drilling template 6 and the workpiece 7, and the upper side of the base 1 is fixedly provided with a pole one 2 and a pole two 8, and the top of the pole one 2 is connected with the eccentric wheel One 4 is rotationally connected, the top of the pole two 8 is rotationally connected with the eccentric wheel two 10, the eccentric wheel one 4 is fixedly mounted with a driving handle one 5...

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Abstract

The invention discloses an eccentric self-locking type work fixture for drilling. The eccentric self-locking type work fixture for drilling comprises a base, a drilling plate, a first U-shaped press plate, a second U-shaped press plate, a first eccentric wheel and a second eccentric wheel, wherein the upper side of the base is provided with a positioning slot for positioning the drilling plate and a workpiece; a first support rod and a second support rod are fixed to the upper side of the base; the top end of the first support rod is in rotating connection with the first eccentric wheel; the top end of the second support rod is in rotating connection with the second eccentric wheel; a first driving handle is fixedly mounted on the first eccentric wheel; a second driving handle is fixedly mounted on the second eccentric wheel; the base is provided with multiple T-type slot screws fixedly connected with a machine tool workbench. The eccentric self-locking type work fixture for drilling has the following characteristics of being convenient to operate, high in clamping speed, high in efficiency, reasonable in design, simple and compact in structure, large in clamping force, reliable in self-locking property, wide in application range and high in universality.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a simple clamp, in particular to an eccentric self-locking tooling clamp for drilling. Background technique [0002] At present, drilling is the most commonly used process in mechanical processing. When workers use drilling machines to drill workpieces, they often need to use general machine tool fixtures. Common machine tool fixtures mainly use bolts to clamp workpieces. When workers perform mass processing, they need to repeatedly tighten and loosen the compression nuts of the universal machine tool fixtures to install and disassemble the workpieces. The labor intensity of the workers is high, the production efficiency is low, and it is time-consuming and labor-intensive. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, and provide an eccentric self-locking tooling fixture for...

Claims

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Application Information

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IPC IPC(8): B23B47/28
Inventor 黄冰
Owner XIAN ZHIYUE ELECTROMECHANICAL TECH
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