Shunting positioning system of logistic trolley track

A trolley track and positioning system technology, which is applied in the field of hospital logistics transmission system, can solve the problems of large error in rail switching and docking, motor loss, etc., and achieve the effect of small friction, less noise, and easy installation and maintenance

Inactive Publication Date: 2013-12-04
GUANGXI MANCHEBISI AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problems of large rail switching and docking errors and serious motor loss in the existing logistics trolley track switching positioning system, and to provide a logistics trolley track switching positioning system with high precision and low motor loss

Method used

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  • Shunting positioning system of logistic trolley track

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Embodiment Construction

[0020] like figure 1 As shown, the logistics trolley track switching positioning system of the present invention includes an equipment support for carrying the entire rail changing device. The drive motor on the equipment support 4 is connected with the moving mechanism of the relay track through a transmission mechanism. The initial positions of the relay track are respectively It matches the initial track 13 and the target track 12 of the trolley, and also includes a displacement sensor for monitoring the offset distance of the relay track; the drive motor is a servo motor 6, and the servo motor is connected to the screw rod through a coupling 8 One end is connected, and the other end of the screw rod is provided with a screw mechanism; it also includes a track bracket 1 carrying a relay track 3, a bracket slide rail 9 perpendicular to the initial track is arranged below the track bracket 1, and the relay track 3 is welded on the track bracket; The crossbar of the track supp...

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Abstract

The invention relates to a track conversion device suitable for a hospital logistic transmission system. A shunting positioning system of a logistic trolley track comprises a device support, a drive motor and a displacement inductor, wherein the drive motor is a serve motor and connected with one end of a screw rod through a coupler, track change is achieved for a trolley through a relay track, the initial position of the replay track is respectively matched with an initial track on which the trolley runs and a target track, a support slide rail perpendicular to the initial track is arranged below a track support used for bearing the relay track, the relay track is welded to the track support, a transverse rod of the track support is provided with a threaded mechanism which is matched with a threaded mechanism on the screw rod, and the screw rod and the track support form linage integration through the threaded mechanisms. The shunting positioning system of the logistic trolley track solves the problems that an existing shunting positioning system of the logistic trolley track is large in error of track change butt joint and severe in damage to a motor, and is high in accuracy and low in loss of the motor.

Description

technical field [0001] The invention relates to a logistics transmission track switching device, which is especially suitable for a hospital logistics transmission system. Background technique [0002] With the development of science and technology, the trolley trolley (TVS) transmission system has gradually expanded to the medical field and greatly improved the operational efficiency of the hospital logistics system. The track-type logistics transmission system refers to the system that uses intelligent track-carrying trolleys to transport items on special tracks under computer control. One of the biggest features of the trolley (TVS) transmission system is that it can realize the priority passage of specific trolleys when multiple trolleys are driving. The priority of specific trolleys is achieved by relying on trolley track-changing technology. The maturity of trolley track-changing technology directly affects the operating efficiency and quality of the entire transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00
Inventor 朱军科周鹏卿马弟陈宇能邓练君
Owner GUANGXI MANCHEBISI AUTOMATION EQUIP
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