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Automatic shipping and overturning all-in-one machine for PCCP spiral welding steel cylinder and application of automatic shipping and overturning all-in-one machine

A technology for welding steel drums and an all-in-one machine, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as hidden safety hazards and cumbersome processes

Pending Publication Date: 2021-01-22
XINJIANG GUOTONG PIPELINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The whole process is cumbersome and requires multiple human assistance, posing potential safety hazards

Method used

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  • Automatic shipping and overturning all-in-one machine for PCCP spiral welding steel cylinder and application of automatic shipping and overturning all-in-one machine
  • Automatic shipping and overturning all-in-one machine for PCCP spiral welding steel cylinder and application of automatic shipping and overturning all-in-one machine
  • Automatic shipping and overturning all-in-one machine for PCCP spiral welding steel cylinder and application of automatic shipping and overturning all-in-one machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1, such as Figures 1 to 3 As shown, the PCCP spiral welded steel cylinder automatic transport and turning machine includes a walking chassis 1, a lifting platform 2 and a dumping platform 3; the upper end of the walking chassis 1 that can be locked and positioned during the travel distance is equipped with a vertically lifting lifting platform 2; the tilting platform 3 that can be turned to one side is installed on the upper surface of the lifting platform 2 through the rotating shaft 14; the end of the tilting platform 3 close to the rotating shaft 14 is connected with a tray 4 that can maintain a fixed angle with the tilting platform 3; the tilting platform 3 The end away from the rotating shaft 14 is provided with a hook 5 with an opening facing inward; the upper end of the dumping platform 3 is provided with an idler roller 6 for supporting the steel cylinder 23.

[0022] Two support rollers 6 are arranged in parallel on the dumping platform 3 for supportin...

Embodiment 2

[0023] Example 2, the application of the PCCP spiral welding steel cylinder automatic transport and turning machine: the first step, the walking chassis 1 moves from the stagnant position to the spiral welding station, lifts the lifting platform 2 and lifts the welded steel cylinder 23 From the beginning, the steel cylinder 23 must be completely separated from the spiral welding core; in the second step, the steel cylinder 23 is transported to the repair welding station, and the lifting table 2 is lowered to reset; in the third step, after the repair welding is completed, at this station, the pallet 4 Support the steel cylinder socket 24, hang the hook 5 on the inner end of the steel cylinder socket 25 to lock the steel cylinder socket 25; in the fourth step, the dumping table 3 turns upwards 90° along the rotation axis 14, and the steel cylinder socket 24 falls on the ground or platform, the tray 4 breaks away from the steel cylinder socket 24, and the hook 5 moves outward to ...

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PUM

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Abstract

The invention relates to a PCCP pipe assembling, disassembling and carrying device, and particularly relates to an automatic shipping and overturning all-in-one machine for a PCCP spiral welding steelcylinder and application of the automatic shipping and overturning all-in-one machine. The automatic shipping and overturning all-in-one machine comprises a walking chassis, a lifting table and a dumping table, wherein the lifting table capable of vertically ascending and descending is installed on the upper end face of the walking chassis capable of being locked and positioned on the advancing path. The walking chassis is moved and operated to a spiral welding station from a stagnation position, and the lifting table ascends and supports the welded steel cylinder; the walking chassis conveysthe steel cylinder to a repair welding point, and the lifting table descends and resets; after repair welding is completed, at the station, a tray supports a steel cylinder socket, and a clamping hook is hung at the inner end of a steel cylinder inserting opening to lock the steel cylinder inserting opening; finally, the dumping table rotates along a rotating shaft to upwards overturn by 90 degrees, after the steel cylinder socket falls on the ground or a platform, the tray is disengaged from the steel cylinder socket, and the clamping hook moves outwards to be opened; and auxiliary personnelare not needed in the whole operation process, and the whole operation process can be completed by operating a driving system of the walking chassis, the lifting table and the dumping table.

Description

technical field [0001] The present application relates to a PCCP pipe dismantling and carrying device, in particular to a PCCP spiral welded steel cylinder automatic transporting and turning integrated machine and its application. Background technique [0002] At present, when the PCCP pipe is unloading and shipping the spiral steel cylinder, it is necessary to manually push the truck carrying the steel cylinder under the spiral welding core, insert the air pipe, open the air path and use the cylinder to lift the steel cylinder, and close the air path. The trachea was pulled out, and many people pushed it to the repair welding station. When the welding is completed, open the air circuit, and return the cylinder by the self-weight of the steel cylinder. After the repair welding of the steel cylinder is completed, the steel cylinder is hoisted and placed upright by a bridge crane manually operated. [0003] The whole process is cumbersome and requires multiple human assistanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04
CPCB23K37/00B23K37/0443
Inventor 常小坤李健张晓玲张立冬戴柏山马晓军
Owner XINJIANG GUOTONG PIPELINE CO LTD