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Cranes with Rigid Guided Lift

A crane and rigid technology, applied in the direction of crane, crane, traveling mechanism, etc. of the trolley, can solve the problems such as the inability to adjust the attitude of the crane spreader, and achieve the effect of solving the problem of the inability to adjust the attitude of the spreader, stable rotation and strong rigidity

Active Publication Date: 2020-06-09
SANY MARINE HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a crane with rigid guide lifting to solve the technical problem that the attitude of the spreader of the crane cannot be adjusted in the prior art

Method used

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  • Cranes with Rigid Guided Lift
  • Cranes with Rigid Guided Lift
  • Cranes with Rigid Guided Lift

Examples

Experimental program
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Effect test

Embodiment

[0032] In the optional scheme of this embodiment, such as Figure 1 to Figure 4 As shown, a crane with rigid guide lifting provided in this embodiment includes a support frame 1, a rigid guide frame 2 and a walking frame 3; the rigid guide frame 2 is movably arranged on the support frame 1, and the rigid guide frame 2 can The support frame 1 goes up and down, and the two sides of the rigid guide frame 2 can be tilted relative to the horizontal plane on the support frame 1; In translation, the walking frame 3 is used to set the spreader 4 .

[0033] In this embodiment, when the walking frames 3 on both sides of the rigid guide frame 2 are translated synchronously, the translation of the spreader 4 can be realized; rotation; when the rigid guide frame 2 is raised and lowered on the support frame 1, the walking frame 3 will rise and fall accordingly, which can realize the lifting of the spreader 4. When the two sides of the rigid guide frame 2 are inclined relative to the horizo...

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Abstract

The invention discloses a crane with rigid guide and lifting functions, and relates to the technical field of cranes. The crane with the rigid guide and lifting functions comprises a support frame, arigid guide frame and walking frames. The rigid guide frame is movably arranged on the support frame, and can be raised and declined on the support frame; the both sides of the rigid frame can be inclined relative to a horizontal plane on the support frame; the both sides of the rigid guide frame are each provided with the walking frame movably, and the walking frames can do translation motion onthe rigid guide frame; and the waling frames are used for arranging slings. According to the crane with the rigid guide and lifting functions, the posture of the slings can be regulated, and rotation,lifting and oblique rotation of the slings are achieved; the more complex using requirements are met, and meanwhile the crane is more efficient; and has promotion and application values.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a crane with rigid guide lifting. Background technique [0002] At present, the anti-sway of most cranes is anti-sway by wire rope winding system, such as eight-rope anti-sway, four-rope anti-sway, or electronic anti-sway. [0003] After using the above anti-sway method, although the anti-sway can be realized, the spreader will not be able to act alone, and the posture of the spreader cannot be adjusted. The spreader can only realize the lifting action, and cannot effectively realize translation, tilting and turning actions. Contents of the invention [0004] In view of this, the object of the present invention is to provide a crane with rigid guide lifting, so as to solve the technical problem in the prior art that the attitude of the spreader of the crane cannot be adjusted. [0005] In order to achieve the above object, the present invention adopts the following technical so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C19/00B66C13/08B66C9/02
CPCB66C9/02B66C13/08B66C19/00
Inventor 刘成才张鹏王剑
Owner SANY MARINE HEAVY IND
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