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Trolley for detecting track of crane

A technology for cranes and rails, applied in the field of trolleys for detecting crane rails, which can solve problems such as high cost, poor measurement continuity, and high risk, and achieve the effects of lowering the center of gravity, preventing accidental overturning, and good stability

Inactive Publication Date: 2011-12-14
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above measurement tools are greatly affected by environmental changes, and the measurement accuracy is difficult to guarantee. In addition, the measurement personnel are dangerous when measuring section by section on the crane track, the measurement continuity is poor, the data splicing error is large, and the cost is high.

Method used

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  • Trolley for detecting track of crane
  • Trolley for detecting track of crane
  • Trolley for detecting track of crane

Examples

Experimental program
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Embodiment Construction

[0012] The specific implementation of the present invention will be described below in conjunction with the accompanying drawings.

[0013] like figure 1 , figure 2 , image 3 A trolley for detecting crane rails is shown, including a frame 1, a clamping mechanism 2, an anti-overturning mechanism 3, a drive system 4, a tripod 5, a guide column 6, a large adjustment plate 7, a large screw 8, and a pillar 9. Small wheel 10, pillar 9, spring 11, small adjustment plate 12, small screw 13, bracket 14, large bevel gear 15, small bevel gear 16, large spur gear 17, small spur gear 18, motor 19, shaft 20 , Rolling bearing seat 21, driving wheel 22, driven wheel 23.

[0014] Before the work starts, the track tester is installed on the trolley used to test the crane track. Place the trolley on the track, and position the small wheel on the clamping mechanism on one side of the trolley on one side of the crane track, and use the side of the track as the measurement reference. Adjust ...

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Abstract

The invention relates to a trolley which is used for detecting a track of a crane and has thefunctions of carrying instruments, clamping tracks and preventing turnover. The trolley comprises a machine frame, a clamping mechanism, a turnover preventing mechanism and a driving system. The machine frame is connected with the clamping mechanism through a triangular bracket; the turnover preventing mechanism is connected with the clamping mechanism by a guide pole; the driving system is arranged on the machine frame; shafts of a driving wheel and a driven shaft are supported by a rolling bearing pedestal; and the rolling bearing pedestal is fixed above the machine frame. The driving wheel and the driven wheel are in contact with the track of the crane through a square groove on the machine frame. The trolley for detecting the tack of the crane can carry a track detector to move forward on the track of the crane, finish the measurement on the geometrical quantity of the track in one step, and replace the traditional method that the geometrical quantity of the track of the crane is detected by manual labor section by section, and therefore, the measuring efficiency and accuracy are obviously increased, the overhead working of personnel is avoided, and the measuring cost is obviously reduced.

Description

technical field [0001] The invention relates to a device for detecting rails, in particular to a trolley for detecting crane rails. Background technique [0002] In the production and life of modern society, the amount of material handling has increased significantly, and the scope of application of cranes is also wider. If the crane is in heavy-duty work for a long time, and under the influence of environmental factors such as foundation settlement, the crane track will be deformed in the vertical and horizontal directions, increasing friction, accelerating the wear of the mechanism and shortening the service life. If the situation is serious, the crane will be destabilized and derailed, which will cause a safety accident. Therefore, the geometric quantity of the crane track must be tested to ensure the safe operation of the crane and the safe production of the enterprise. [0003] At present, to measure the crane trolley and trolley rails, steel tapes, tower rulers, lase...

Claims

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Application Information

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IPC IPC(8): B66C13/16
Inventor 刘亮廉珂翟宇毅陈静涛
Owner SHANGHAI UNIV
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