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Precision five-axis double-station position changing machine

A double-station, positioner technology, applied in the direction of manufacturing tools, metal processing equipment, auxiliary devices, etc., can solve the problems of reducing production efficiency, improve production efficiency, save production time, rotation accuracy and repeat positioning accuracy high effect

Active Publication Date: 2015-07-15
XUZHOU HUAHENG ROBOT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used positioner is a single-station positioner. When the workpiece is loaded and unloaded (generally takes ≤5min), the welding robot must stop working, which reduces the production efficiency.

Method used

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  • Precision five-axis double-station position changing machine
  • Precision five-axis double-station position changing machine
  • Precision five-axis double-station position changing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment one: see attached figure 1 to attach Figure 4 shown.

[0021] A precision five-axis double-station positioner for assisting automatic welding. The precision five-axis double-station positioner includes a rotary base 1, a column box 2 mounted on the rotary base 1 that can rotate horizontally, a first servo motor 3 that drives the column box 2 to rotate, and a column box that is oppositely arranged 2 The first clamping device 4 and the second clamping device 5 on both sides, and the middle part of the column box 2 is provided with an arc protection screen 6 separating the first clamping device 4 and the second clamping device 5 .

[0022] The first clamping device 4 includes a first rocker arm 7 in the shape of "冂", a second servo motor 8 that connects the column box 2 and the first rocker arm 7 and drives the first rocker arm 7 to rotate vertically, and the relative arrangement The first headstock 9 and the first tailstock 10 at both ends of the first rock...

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Abstract

The invention relates to a precision five-axis double-station position changing machine. The machine comprises a rotating base, an upright post box arranged on the rotating base in a horizontal rotating mode, a first servo motor for driving the upright post box to rotate, and a first clamping device and a second clamping device which are respectively arranged on the two sides of the upright post box, wherein the first clamping device comprises a first rocker arm, a second servo motor for connecting the upright post box and the first rocker arm and driving the first rocker arm to vertically rotate, a first headstock and a first tailstock which are arranged on the first rocker arm, and a third servo motor for driving the first headstock to rotate; and the second clamping device comprises a second rocker arm, a fourth servo motor for connecting the upright post box and the second rocker arm and driving the second rocker arm to vertically rotate, a second headstock and a second tailstock which are arranged on the second rocker arm, and a fifth servo motor for driving the second headstock to rotate. Double position-changeable stations are arranged, so that a welding robot can continuously work, time consumption during production is reduced, production efficiency is improved, and rotating accuracy and repositioning accuracy are high.

Description

technical field [0001] The invention relates to a precision five-axis double-station positioner used for auxiliary automatic welding. Background technique [0002] Positioner is a welding equipment widely used in automatic welding. Commonly used positioners include L-type positioner, C-type positioner, head and tail frame positioner, tilting positioner, etc., generally single-axis or Two-axis positioner. The commonly used positioner is a single-station positioner. When the workpiece is loaded and unloaded (generally takes ≤5min), the welding robot must stop working, which reduces the production efficiency. With the development of the economy, enterprises have put forward higher requirements for welding production efficiency. For this reason, a new type of positioner is needed to enable the welding robot to work continuously. Contents of the invention [0003] The purpose of the present invention is to provide a precision five-axis double-station positioner that can make ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/047
Inventor 徐建杜庆国陆敏华王召祥
Owner XUZHOU HUAHENG ROBOT SYST
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