Servo control and drive lift-and-turn compound motion mechanism

A composite motion and servo control technology, applied in the direction of lifting devices, etc., can solve the problems of high relative failure rate and complex structure, and achieve the effects of strong reliability, simplified mechanical transmission structure, and avoidance of pollution.

Inactive Publication Date: 2014-02-05
HUNAN YUHUAN INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the mechanism is complex, the relative failure rate is relatively high, and the whole mechanism needs to add lubricating oil to lubricate the transmission regularly.

Method used

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  • Servo control and drive lift-and-turn compound motion mechanism
  • Servo control and drive lift-and-turn compound motion mechanism

Examples

Experimental program
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Embodiment Construction

[0012] see figure 1 —— figure 2 , a lifting and turning compound motion mechanism driven by servo control, including a table top 11 with a hole in the center, a support frame is provided below the table top 11, and the support frame includes an upper support frame 7 fixed on the table top 11 and The lower support frame 3 connected to the bottom plate 5 of the upper support frame 7 is fixed with a servo motor 1 on the lower support frame 3, and the rotating shaft 2 of the servo motor 1 is connected with the ball screw 6 through the coupling 4, and the ball screw 6 is connected with the ball screw 6. The ball screw lifting seat 8 is connected, the ball screw lifting seat 8 is connected with the lifting platform 9, and the lifting platform 9 is provided with a lifting guide column 10 on the left and right, and the upper end of the lifting guide column 10 is fixed on the table panel 11, and the lower end is fixed on the support frame 7. On the bottom plate 5, the left and right ...

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PUM

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Abstract

The invention discloses a servo control and drive lift-and-turn compound motion mechanism. The servo control and drive lift-and-turn compound motion mechanism comprises a surface board with a central hole, supports are arranged under the surface board and provided with a lifting device driven by a servo motor, the lifting device is provided with a direct drive motor corresponding to the open of the surface board, and the rotation shaft of the direct drive motor is provided with support units. The servo control and drive lift-and-turn compound motion mechanism is powered by the servo motor and the direct drive motor, greatly simplifies complex mechanical transmission structures in the prior art, is high in positioning accuracy, stability and reliability, meanwhile and can greatly reduce application of lubricant oil and further avoid pollution generated due to lubricant oil application, thereby being capable of well meeting the strict oil pollution requirements of industries such as pharmacy machinery, packaging machinery and electronic machinery.

Description

technical field [0001] The invention belongs to a lifting and turning compound motion mechanism, in particular to a lifting and turning compound moving mechanism driven by servo control. Background technique [0002] The traditional lifting and turning compound motion mechanism adopts the method that the motor is equipped with a reducer to drive the transmission shaft and the sprocket mechanism, and drives the lifting cam linkage mechanism and the rotary cam linkage mechanism to realize the lifting and turning compound movement. The structure of the mechanism is complex, the relative failure rate is relatively high, and the whole mechanism needs to add lubricating oil to lubricate the transmission regularly. For pharmaceutical machinery, packaging machinery, and electronic machinery industries, oil pollution is one of the main factors affecting product quality due to equipment use. [0003] In view of the above problems, there is a need for a lifting and turning compound mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/00
Inventor 许亮叶琪尹亮
Owner HUNAN YUHUAN INTELLIGENT EQUIP CO LTD
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