Vertical gantry device

By setting up synchronous driving components on both sides of the vertical gantry device and using the controller for synchronous control, the problem of the two-axis transmission gantry device being prone to out-of-synchronization is solved, and higher motion accuracy and mechanical safety are achieved.

CN222449233UActive Publication Date: 2025-02-11SHENZHEN HYMSON LASER INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202420526807.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-14
Publication Date
2025-02-11
Estimated Expiration
2034-03-14

AI Technical Summary

Technical Problem

The dual-axis transmission gantry device is prone to abnormal synchronization during operation, resulting in damage to the mechanical structure and increased motor load, which may damage the motor in severe cases.

Method used

A vertical gantry device is designed to provide a synchronous driving component on both sides of the gantry frame, and a controller is used to control the movement of the driving member according to the detected displacement amount, so that the displacement amount on both sides is the same at the same time, so as to realize synchronous driving. .

Benefits of technology

Through synchronous driving, the verticality and accuracy of the gantry device during reciprocating motion is ensured, mechanical damage caused by abnormal movements on both sides is prevented, and the motor load is reduced.

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    Figure CN222449233U_ABST
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Abstract

The utility model discloses a vertical gantry device which comprises a gantry frame, a first driving assembly, a second driving assembly and a controller, wherein the gantry frame is provided with a first side and a second side which are opposite to each other; the first driving assembly comprises a first driving piece, a first detecting piece and a first guiding piece, the second driving assembly comprises a second driving piece, a second detecting piece and a second guiding piece, and the first side and the second side are slidably connected with an external structure through the first guiding piece and the second guiding piece correspondingly; the first driving piece and the second driving piece can drive the gantry frame to reciprocate in the first direction, the first detection piece can detect the displacement amount of the first side on the first guide piece, and the second detection piece can detect the displacement amount of the second side on the second guide piece; and the controller is electrically connected with the first driving piece and the second driving piece and is electrically connected with the first detection piece and the second detection piece. According to the vertical gantry device, the driving assemblies on the two sides of the gantry frame can operate synchronously.
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