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High-precision welding positioner

A welding positioner, high-precision technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of single function and low positioning accuracy, and achieve improved safety performance, compact structure, and protection of workpieces and personal safety

Pending Publication Date: 2020-05-12
ZHUZHOU CSR SPECIAL EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-precision welding positioner to solve the problems of single function and low positioning accuracy of the traditional positioner

Method used

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Embodiment 1

[0038] see Figure 1 to Figure 7 , a high-precision welding positioner, including a lifting component, a column 4, a lifting gear box 10, a rotary table 8, a grating ruler 9, a rotary support 11, a rotary drive component, an anti-rotation device, an anti-falling device and an electric control system 14. The lifting gear box 10 is set on the column 4, and the lifting assembly is used to drive the lifting gear box 10 to move up and down along the column 4; the rotary table 8 is connected to the lifting gear box 10 through the slewing support 11; the external belt of the slewing support 11 There is a ring gear; the rotary drive assembly is installed on the lifting gear box 10 to drive the rotary table 8 to rotate; the grating ruler 9 is installed on the side of the column 4, and the electric control system 14 is connected with various electrical components.

[0039] The lifting assembly includes a lifting reducer 1, a lifting motor 2 and a screw rod 3; the lifting reducer 1 is in...

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Abstract

The invention provides a high-precision welding positioner. The high-precision welding positioner comprises a lifting assembly, a stand column, a lifting gear box, a rotation worktable, a rotation bearing, a rotation driving assembly, an anti-rotation device and an anti-falling device. The lifting gear box is mounted on the stand column in a sleeving manner, the lifting assembly is used for driving the lifting gear box to move up and down along the stand column, the rotation worktable is connected to the lifting gear box through the rotation bearing, a gear ring is mounted outside the rotationbearing, and the rotation driving assembly is mounted on the lifting gear box, and used for driving the rotation worktable to rotate. A grating ruler is mounted in the welding positioner, lifting repeated positioning precision of the lifting gear box can be ensured, a signal gear with an encoder is arranged, rotation repeated positioning precision of the rotation worktable can be ensured, the anti-rotation device and the anti-falling device are mounted, and the whole safety property of the positioner can be improved.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to a high-precision welding positioner. Background technique [0002] The traditional positioner is that the motor drives the screw to rotate through the reducer to drive the workbench up and down; the motor drives the reducer to drive the workbench to rotate through the meshing gears. It has the characteristics of single function and low positioning accuracy. [0003] Conventional positioners have very low lifting repeat positioning accuracy and slewing repeat positioning accuracy, which cannot meet the precision requirements for working with robots; at the same time, they cannot effectively protect products and personal safety during product lifting and slewing operations. [0004] To sum up, there is an urgent need for a high-precision welding positioner to solve the problems in the prior art. Contents of the invention [0005] The purpose of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047B23K37/00
CPCB23K37/006B23K37/047
Inventor 陈琦黄勇余小波贺春薛伟锋
Owner ZHUZHOU CSR SPECIAL EQUIP TECH
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