Automatic overturning mechanism

A technology of automatic turning and rotating shaft, applied in metal processing machinery parts, clamping, supporting and other directions, can solve the problems of unstable start and stop, inaccurate positioning, etc., and achieve the effect of simple structure, accurate and reliable positioning, and low cost.

Active Publication Date: 2016-08-03
CHONGQING RONGAN MEDICAL APP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing turning mechanism has the problems of unstable start and stop and inaccurate positioning

Method used

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  • Automatic overturning mechanism
  • Automatic overturning mechanism
  • Automatic overturning mechanism

Examples

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Embodiment Construction

[0021] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0022] See attached figure 1 , An automatic turning mechanism 100 provided by an embodiment of the present invention includes a workpiece table 110 , a motor 120 , a worm gear reduction device 130 , a metal workpiece fixture 140 , a first electromagnet 150 , and a second electromagnet 160 .

[0023] The workpiece platform 110 is the supporting structure of the entire automatic turning mechanism 100 , and the rotating operation of the metal workpiece fixture 140 and subsequent processing operations on the workpiece are all performed on the workpiece platform 110 . In this embodiment, the workpiece table 110 is in the shape of a cuboid, and the table surface of the workpiece table 110 is relatively smooth, so as to facilitate processing operations. Of course, in other embodiments, the workpiece table 110 can also be...

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PUM

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Abstract

The invention relates to the field of mechanical processing and specifically provides an automatic overturning mechanism. The mechanism comprises a work piece table, a motor, a worm gear speed reduction device, a metal work piece clamp, a first electric magnet and a second electric magnet, wherein the metal work piece clamp is in a rotatable connection with the table surface of the work piece table; the first electric magnet and the second electric magnet are disposed on the table face of the work piece table; the first electric magnet and the second electric magnet are located on two sides of a rotatable joint between the metal work piece clamp and the table face respectively; when the metal work piece clamp is rotated to the horizontal direction, the metal work piece clamp can get contacted with the first electric magnet or the second electric magnet; the motor and the worm gear speed reduction device are disposed on the work piece table; the motor is connected to the worm gear speed reduction device; and the worm gear speed reduction device is connected to the metal work piece clamp. The automatic overturning mechanism has the advantages that starting and stopping are smooth and steady; positioning is accurate and reliable; and manufacture cost is low, etc.

Description

technical field [0001] The invention relates to the field of machining, in particular to an automatic turning mechanism. Background technique [0002] In the current CNC machine tool machining center and other automatic processing production lines, it is often necessary to turn the workpiece or fixture over (or turn) 180 degrees. This need is often achieved through servo motors, rotary cylinders and linear cylinders plus rack and pinion mechanisms. However, the existing overturning mechanism has the problems of unstable start and stop and inaccurate positioning. Contents of the invention [0003] The object of the present invention is to provide an automatic turning mechanism to achieve the effects of low cost, stable start and stop, and accurate and reliable positioning. [0004] The present invention is achieved like this: [0005] An automatic turning mechanism includes a workpiece table, a motor, a worm gear reduction device, a metal workpiece clamp, a first electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q7/02B23Q3/154B23Q17/00
CPCB23Q3/1543B23Q7/02B23Q17/003
Inventor 罗菁唐力
Owner CHONGQING RONGAN MEDICAL APP CO LTD
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