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Swinging arm type underslung crane

A suspension crane and swing arm type technology, applied in the direction of load block, load hanging components, transportation and packaging, etc., can solve the problems of object handling outside the difficult track, easy shaking of goods, poor stability, etc., to avoid damage to equipment, The effect of uniform force and reduction of horizontal pressure

Pending Publication Date: 2018-05-11
无锡翔煌电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The suspension cranes in the prior art have the following problems: 1. It can only be lifted vertically or moved horizontally in space, and it is difficult to carry objects outside the track. Torsion, poor stability, and potential safety hazards

Method used

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  • Swinging arm type underslung crane
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 , the present invention provides the following technical solutions: a swing arm type suspension crane, including a load-bearing beam 3, a sliding track 6, a swing arm 7, a connecting wheel 10, a rotating shaft 13 and a balance beam 15, and a main slider is arranged below the sliding track 6 1. There is a pulley 5 inside the main slider 1, and the pulley 5 is installed on the sliding track 6. A motor 2 is installed on one side of the main...

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Abstract

The invention discloses a swinging arm type underslung crane. The swinging arm type underslung crane comprises a bearing beam, a sliding track, a swinging arm, a connecting wheel, a rotating shaft anda balance beam, wherein a main sliding block in which a pulley is arranged is mounted below the sliding track; the pulley is mounted on the sliding track; a motor is arranged at one side of the mainsliding block which is mounted on the bearing beam; a secondary sliding block is mounted at the bottom part of the bearing beam; a rotating shaft is mounted at the bottom part of the secondary slidingblock; a fixing support is arranged at the bottom end of the rotating shaft, and the rotating shaft is connected to the swinging arm through the fixing support; a balancing weight is arranged at oneend of the swinging arm, and a winding drum is mounted at the other end of the swinging arm. The swinging arm type underslung crane has the beneficial effects that the swinging arm and the rotating shaft are designed; the swinging arm can rotate to change the direction during hoisting in order to take objects out of rack the sliding track, thus heavy objects in a special area can be carried out; the swinging arm type underslung crane is uniform to stress, convenient to maintain, and wide in applicable scope.

Description

technical field [0001] The invention belongs to the technical field of cranes, in particular to a swing arm suspension crane. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and carries heavy objects horizontally within a certain range. Also known as crane, aerial crane, crane. Some working characteristics of lifting equipment are intermittent movements, that is, the corresponding mechanisms for retrieving, moving, unloading and other actions work alternately in a working cycle. Cranes mainly include hoisting mechanism, operating mechanism, luffing mechanism, slewing mechanism and metal structure. The hoisting mechanism is the basic working mechanism of the crane, mostly composed of a suspension system and a winch, and also lifts heavy objects through a hydraulic system. The operating mechanism is used to move heavy objects vertically and horizontally or adjust the working position of the crane, and is generally compos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C11/10B66C11/06B66C1/34
CPCB66C1/34B66C11/06B66C11/10
Inventor 倪紫翔
Owner 无锡翔煌电气有限公司
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