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Mobile platform locking device used for vehicle-mounted safety inspection equipment

A mobile platform, safety inspection technology, applied in the direction of the locking device when the movable parts of the measuring device are not in use, can solve the problems affecting the normal function and life of the equipment, the deviation of the mobile platform, and the damage.

Inactive Publication Date: 2014-09-17
SHENZHEN LIMING ADVANCED IMAGING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the mobile platform in the vehicle-mounted safety inspection equipment, during the transportation process, especially long-distance transportation, the vehicle-mounted safety inspection equipment is often subject to vibration or severe impact due to bumps caused by road conditions, traffic and other factors. Causes mechanical damage to related parts, especially precision transmission parts, such as screw, gear, etc., thus affecting the normal function and life of the equipment; The mobile platform deviates from the initial position of operation, and when it is turned on again, it will send out a fault alarm that deviates from the initial position, causing inconvenience to the operator
[0003] In order to solve the above problems, most of the existing mobile platforms rely on ropes or belts to bind the workbench to the fixed device. During the binding process, manual operation is required, which cannot avoid human error or negligence, and affects the appearance

Method used

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  • Mobile platform locking device used for vehicle-mounted safety inspection equipment
  • Mobile platform locking device used for vehicle-mounted safety inspection equipment
  • Mobile platform locking device used for vehicle-mounted safety inspection equipment

Examples

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Embodiment Construction

[0052] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0053] Such as Figures 1 to 8 As shown, a mobile platform locking device for vehicle-mounted safety inspection equipment includes a base 1 with a rectangular frame structure, two guide rails 3 are symmetrically arranged on two opposite frames of the base 1, and two guide rails 3 are arranged on There is a mobile platform 2 that can move along the guide rail 3, and also includes an active locking shaft 9 and a driven locking shaft 10 that are arranged between the two frames and screwed to form a screw pair, and the active locking shaft 9 and the driven locking shaft The tight shafts 10 respectively pass through the corresponding frame and are connected with the platform baffle 4 and the fastening device, the platform baffle 4 is located between the fastening device and the corresponding frame, the m...

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Abstract

The invention discloses a mobile platform locking device used for vehicle-mounted safety inspection equipment. The mobile platform locking device comprises a base provided with two guide rails provided with a mobile platform. The mobile platform locking device further comprises an active locking shaft and a slave locking shaft, wherein the active locking shaft and the slave locking shaft are connected with platform baffles and a fastening device, each platform baffle is located between the fastening device and a corresponding frame, the mobile platform is arranged between the two platform baffles, the active locking shaft and the slave locking shaft are respectively provided with a limiting check ring, the active locking shaft is connected with a driving device, an optoelectronic switch and a proximity switch are further arranged between the two frames, the slave locking shaft is provided with a sensing piece, and the optoelectronic switch and the proximity switch are connected with a control device connected with the driving device. According to the mobile platform locking device, the mobile platform can be automatically locked or unlocked under the circumstance of no manual intervention, operators can prevent the mobile platform from displacing in the moving process of a vehicle body without additional operation, operation is convenient, safety and reliability are achieved, and the appearance effect is good.

Description

technical field [0001] The invention relates to the technical field of safety inspection equipment, in particular to a mobile platform locking device for vehicle-mounted safety inspection equipment. Background technique [0002] At present, in order to check the hidden contraband in the human body or luggage, X-ray imaging equipment is generally used for comprehensive inspection. However, in the X-ray imaging equipment in the prior art, a reciprocating platform is generally used as a component for the relative movement between the moving subject and the fan-shaped X-ray beam to realize the whole body scanning technology. For the mobile platform in the vehicle-mounted safety inspection equipment, during the transportation process, especially long-distance transportation, the vehicle-mounted safety inspection equipment is often subject to vibration or severe impact due to bumps caused by road conditions, traffic and other factors. Causes mechanical damage to related parts, es...

Claims

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Application Information

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IPC IPC(8): G01D11/20
Inventor 郭岳史智博廖停图李伟陆其旦刘焰朱江陈绍龙张志彬
Owner SHENZHEN LIMING ADVANCED IMAGING TECH
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