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Automatic anchoring device for quay crane pitching mechanism

A technology of anchoring device and pitching mechanism, which is applied in the direction of traveling bridge cranes, cranes, transportation and packaging, etc., can solve the problems of high maintenance cost, high manufacturing cost, complex structure, etc., and solve the problems of complex manufacturing structure process and production The effect of reducing manufacturing cost and maintenance cost and small mechanism volume

Pending Publication Date: 2020-10-02
SHANGHAI ZPMC ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, this method has defects such as large volume, complex structure, high manufacturing cost, cumbersome installation, and high maintenance cost in the later period.

Method used

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  • Automatic anchoring device for quay crane pitching mechanism
  • Automatic anchoring device for quay crane pitching mechanism
  • Automatic anchoring device for quay crane pitching mechanism

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Embodiment Construction

[0030] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Please combine Figure 1 to Figure 4 As shown, the automatic anchoring device of a quay crane pitching mechanism provided by the present invention is matched with the pitching girder lock head 1, and includes a fixed base 2, which is connected with an installation panel 3, and the installation panel 3 is set It is L-shaped, the long arm end 301 of the installation panel 3 is arranged horizontally, and the short arm end 302 of the installation panel 3 is vertically connected with the upper surface of the fixed base 2 and fixed.

[0032] A through hole 4 is opened on the long arm end 301 , and a vertically arranged floating pin 5 is installed in the through hole 4 , and the floating pin 5 is movably connected in the through hole 4 through the fixed pin 6 .

[0033] A vertical waist-shaped through hole 501 is opened on th...

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Abstract

The invention discloses an automatic anchoring device for a quay crane pitching mechanism. The automatic anchoring device is matched with a pitching girder lock head and comprises a fixed base. The fixed base is connected with a mounting panel, the mounting panel is provided with a through hole, a vertical floating pin is arranged in the through hole, and the floating pin is positioned in the through hole through a fixed pin. A fixed stop block is arranged on the fixed base, an electric push rod is arranged on the mounting panel, and a movable rod on the electric push rod is connected with theupper end of the floating pin through a floating arm. An anchor entering signal sensor, an anchor exiting signal sensor and a displacement signal sensor are arranged on the mounting panel, and a locking hole matched with the lower end of the floating pin is formed in the pitching girder lock head. The device is simple in structure, small in size, low in production cost and convenient to maintainin the later period.

Description

technical field [0001] The invention relates to an anchoring device for a pitching mechanism of a quay crane, more specifically, to an automatic anchoring device for a pitching mechanism of a quay crane. Background technique [0002] At present, there are mainly two ways of pitching anchoring mechanism of quay crane: [0003] 1) The manual bolt anchoring method requires the operator to climb above the ladder frame for manual operation, but this method is time-consuming and laborious, and cannot be automated; [0004] 2) The anchoring method of the lifting hook motor, such as figure 1 Shown: [0005] Entering the hook: After the program gives the action signal of the entering hook, the pitching girder lock head 20 moves forward to trigger the limit deceleration switch 21 in the hook area, and the motor push rod 22 moves to lift the hook body 25, and when it reaches a certain angle, the lifting hook is triggered Limit switch 23, lifting stops. At this time, the pitching gi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C17/00B66C13/00
CPCB66C13/00B66C17/00
Inventor 刘刚强范亚星
Owner SHANGHAI ZPMC ELECTRIC
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