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Self-positioning adjusting clamp of automatic machine tool

A self-positioning and fixture technology, which is applied in the direction of the drilling mold used for the workpiece, etc., can solve the problems of self-positioning and inconvenient adjustment of the adjusting fixture, and achieve the effects of convenient fixing and adjustment, quick improvement and simple structure

Inactive Publication Date: 2017-05-24
HUANGHE JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The automatic machine tool is a high-precision, high-efficiency automation device. Equipped with a multi-station turret or a power turret, the machine tool has a wide range of processing performance, and can process straight cylinders, oblique cylinders, arcs and various threads, Complex workpieces such as grooves and worms have various compensation functions such as linear interpolation and circular interpolation, and have played a good economic effect in the mass production of complex parts. It plays an important role in the equipment manufacturing industry. The more core components are the positioning structure and the adjustment fixture, but most of the current adjustment fixtures cannot perform self-positioning, and even if some can perform self-positioning, they are not convenient enough in the adjustment process

Method used

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  • Self-positioning adjusting clamp of automatic machine tool
  • Self-positioning adjusting clamp of automatic machine tool
  • Self-positioning adjusting clamp of automatic machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as Figure 1-3 As shown, a self-positioning adjustment fixture for an automatic machine tool includes a clamp body 1, a positioning pin 2 is arranged in the lower side of the left part of the clamp body 1, and stop pins are provided on the left and right sides of the positioning pin 2. Moving screw 3, the right side of the positioning pin 2 is provided with a V-shaped block 11, the upper end of the V-shaped block 11 is fixed by a knurled flat head screw 10, and the right side of the V-shaped block 11 is provided with Lift the handle 12, the contact part between the lift handle 12 and the V-shaped block 11 is surrounded by a spring 13, the middle part of the clamp body 1 is provided with an index plate 7, and the index plate 7 passes through the opening The washer 9 and the shouldered hex nut 8 are fixed, the hex nut is provided with a support nail 15, the upper left side of the clamp body 1 is provided with a drill template 5, and the right side of the drill templa...

Embodiment 2

[0019] Such as Figure 1-3 As shown, a self-positioning adjustment fixture for an automatic machine tool includes a clamp body 1, a positioning pin 2 is arranged in the lower side of the left part of the clamp body 1, and stop pins are provided on the left and right sides of the positioning pin 2. Moving screw 3, the right side of the positioning pin 2 is provided with a V-shaped block 11, the upper end of the V-shaped block 11 is fixed by a knurled flat head screw 10, and the right side of the V-shaped block 11 is provided with Lift the handle 12, the contact part between the lift handle 12 and the V-shaped block 11 is surrounded by a spring 13, the middle part of the clamp body 1 is provided with an index plate 7, and the index plate 7 passes through the opening The washer 9 and the shouldered hex nut 8 are fixed, the hex nut is provided with a support nail 15, the upper left side of the clamp body 1 is provided with a drill template 5, and the right side of the drill templa...

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PUM

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Abstract

The invention relates to a self-positioning adjusting clamp of an automatic machine tool. The self-positioning adjusting clamp of the automatic machine tool comprises a clamp body; a positioning pin is arranged in the left lower side of the clamp body; stop screws are arranged on the left side and the right side of the positioning pin respectively; a V-shaped block is arranged on the right side of the positioning pin; the upper end of the V-shaped block is fixed through a knurled flat head screw; an uplift handle is arranged on the right side of the V-shaped block; a spring is arranged on the contact part of the uplift handle and the V-shaped block in a surrounding mode; an index plate is arranged in the middle of the clamp body; the index plate is fixed through an open gasket and a flanged hexagon nut; supporting nails are arranged in the hexagon nut; a drill plate is arranged on the upper part of the left side of the clamp body; a drill sleeve is arranged on the right side of the drill plate; the drill plate is fixed on the clamp body through a conical pin and is connected to the index plate through a cylindrical pin; and the uplift handle is connected to the index plate through a screw. The self-positioning adjusting clamp of the automatic machine tool has the advantages of being simple in structure, convenient and fast to use, accurate in positioning and high in automation degree.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a self-positioning and adjusting fixture of an automatic machine tool. Background technique [0002] The automatic machine tool is a high-precision, high-efficiency automation device. Equipped with a multi-station turret or a power turret, the machine tool has a wide range of processing performance, and can process straight cylinders, oblique cylinders, arcs and various threads, Complex workpieces such as grooves and worms have various compensation functions such as linear interpolation and circular interpolation, and have played a good economic effect in the mass production of complex parts. It plays an important role in the equipment manufacturing industry. The more core components are the positioning structure and the adjustment fixture, but most of the current adjustment fixtures cannot perform self-positioning, and even if some can perform self-posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/28
CPCB23B47/28B23B2247/12
Inventor 马鑫屈晓莉赵海发王雪谢思思
Owner HUANGHE JIAOTONG UNIV