Crane steering trolley base

A steering platform and crane technology, applied in the directions of traveling mechanism, load hanging element, transportation and packaging, can solve the problems of reducing the operation efficiency of the crane steering trolley, reducing the service life of the crane, and the effect is not very good. The effect of disassembly and combination installation ability, simple structure and high utilization rate

Inactive Publication Date: 2016-11-09
徐庆立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the rapid development of my country's industry and construction industry, the demand for cranes is also increasing. In the actual engineering process, in different engineering occasions, the performance requirements of cranes are also getting higher and higher; In the process of operation, steering operation is required in some projects. The steering of the existing crane steering trolley is more complicated. The running mechanism of the crane trolley causes the verified mechanical damage, which reduces the service life of the crane; however, the crane steering trolley commonly used now, even if other auxiliary mechanisms are installed, its operation is more complicated, and the effect is not very good , thereby reducing the operating efficiency of the crane steering trolley

Method used

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  • Crane steering trolley base
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  • Crane steering trolley base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-6 As shown, a crane steering trolley base includes a beam 1, a steering platform 2, a running part 3 and a jacking part 4; the steering platform 2 includes a fixing plate A21 welded on the beam 1, and the fixing The lower side of the plate A21 is welded with a support vertical plate 22, and the lower side of the support vertical plate 22 is welded with a rotation positioning plate 23, and the middle part of the rotation positioning plate 23 is provided with a shaft hole 24, and the shaft hole 24 The periphery of the fixed disk 25 is fixed with a fixed disk 25, the upper side of the fixed disk 25 is fixed with a motor 26, and the output shaft end of the motor 26 is connected with a gear shaft 27; the lower side of the rotary positioning plate 23 is provided with a rotating disk 28, The upper side of the rotating disk 28 is provided with a limit disk 29 matching with the rotation positioning plate 23, and the middle part of the rotating disk 28 is provid...

Embodiment 2

[0026] Such as Figure 1-6 As shown, a crane steering trolley base includes a beam 1, a steering platform 2, a running part 3 and a jacking part 4;

[0027]The steering platform 2 includes a fixed plate A21 welded on the beam 1, the lower side of the fixed plate A21 is welded with a supporting vertical plate 22, and the lower side of the supporting vertical plate 22 is welded with a rotating positioning plate 23, The middle part of the rotating positioning plate 23 is provided with a shaft hole 24, the periphery of the shaft hole 24 is fixed with a fixed disk 25, and the upper side of the fixed disk 25 is fixed with a motor 26, and the output of the motor 26 The shaft end is connected with a gear shaft 27; the lower side of the rotating positioning plate 23 is provided with a rotating disc 28, and the upper side of the rotating positioning plate 28 is provided with a limit disc 29 that matches the rotating positioning plate 23, and the middle part of the rotating disc 28 A to...

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Abstract

The invention relates to a crane steering trolley base. The crane steering trolley base comprises a cross beam, a steering platform, an operation part and an ejection part; the steering platform includes a fixed plate A welded on the cross beam, a support vertical plate, a rotary positioning plate, a fixed disc, a motor, a gear shaft, a rotating disc, a limiting disc, a connecting vertical plate A, a connecting vertical plate B and a fixed plate B; the operation part includes an operation beam and walking wheels; and the ejection part includes a base plate, a flange plate, a thread through hole A, a steel pipe, a thread through hole B, a bolt B, a screw cap and a jack. The crane steering trolley base has the advantages of convenience for disassembly, simple structure, convenience for carrying and high usage rate.

Description

technical field [0001] The invention relates to a trolley base, which belongs to the technical field of hoisting machinery, in particular to a crane steering trolley base. Background technique [0002] In recent years, with the rapid development of my country's industry and construction industry, the demand for cranes is also increasing. In the actual engineering process, in different engineering occasions, the performance requirements of cranes are also getting higher and higher; cranes are used in In the process of operation, steering operation is required in some projects. The steering of existing crane steering trolleys is more complicated. The running mechanism of the crane trolley causes the verified mechanical damage, which reduces the service life of the crane; however, the crane steering trolley commonly used now, even if other auxiliary mechanisms are installed, its operation is more complicated, and the effect is not very good , thereby reducing the operating effici...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B66C9/10B66C9/14
CPCB66C9/10B66C9/14
Inventor徐庆立
Owner徐庆立