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Integral assembling process for car tippler

A dumper and overall technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve problems such as inability to guarantee on-time supply, prolong the production cycle of equipment, increase production costs, etc., to shorten the production cycle and save production costs The effect of saving time and processing costs

Active Publication Date: 2010-04-21
WUHAN POWER EQUIP WORKS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects and problems existing in the prior art of increasing production costs, prolonging the production cycle of equipment, and being unable to guarantee on-time supply, and provide a dumper that saves production costs, shortens the production cycle, and can ensure on-time supply overall assembly process

Method used

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  • Integral assembling process for car tippler
  • Integral assembling process for car tippler
  • Integral assembling process for car tippler

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] see Figure 1-Figure 2 , a kind of integral assembling process of dumper, comprises the following steps:

[0021] The first step: first assemble the required parts of the dumper as a whole: idler 1, support beam 2, support beam 3, small longitudinal beam 4, end plate 5 at the end of the vehicle, and end plate 6 at the end of the vehicle for inspection. After passing the inspection, send it to the pre-installation site, and then check whether the longitudinal centerline and transverse centerline drawn by the vehicle beam 2, trailer beam 3, and small longitudinal beam 4 during production are correct.

[0022] Step 2: After the above-mentioned centerline inspection is completed and qualified, first align the idler roller 1 on the pre-assembled platform 7, then hoist it into the vehicle end plate 5 and stand on the idler roller 1,...

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Abstract

The invention provides an integral assembling process for a car tippler. The integral assembling process comprises the following steps of: checking and making sure that the parts, which are needed in the integral assembly of the car tippler and comprise a supporting roller, leaning car beam, a supporting car beam, a small longitudinal beam, a charging end disk and a discharging end disk, are qualified, transferring the qualified parts to the pre-assembling field, centering the supporting roller on a pre-assembling platform so as to fix the end disks, taking fixed lengths of the leaning car beam, the supporting car beam and the small longitudinal beam, lifting the leaning car beam, the supporting car beam and the small longitudinal beam at a respective predetermined assembling position after fixed length taking,, connecting a No.1 flange with the leaning car beam, connecting a No.2 flange with the supporting car beam, and connecting a No.3 flange with the small longitudinal beam by bolts respectively, welding the outside welding lines, lifting down three main beams, welding the remaining welding lines, and fishing the integral assembly of the car tippler. The integral assembling process has the advantages of having convenient machining and simple structure, saving large machining equipment and a large amount of machining cost, reducing cost, and contributing to shortening production period and ensuring punctual delivery.

Description

technical field [0001] The invention relates to an overall assembling process of super large components, in particular to an overall assembling process of a dumper. Background technique [0002] The dumper is used in large-scale thermal power plants, chemical plants, cement plants, ports, coking plants in the metallurgical industry, and sintering plants to dump bulk materials such as coal, ore, and yellow sand. Beams and small longitudinal beams are connected to each other through intermediate flanges. At present, each dumper must be pre-assembled before leaving the factory. Since the diameter of the end plate of the dumper is 8m, and the supporting beam, the vehicle beam, and the small longitudinal beam are as long as 15m, the end plate and the supporting beam, the vehicle beam, and the small longitudinal beam are as long as 15m. The processing technology of connecting longitudinal beams through flanges requires large-scale processing equipment, and it is difficult for gen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P11/00
Inventor 夏钱平张俊华王治学杨琪樟
Owner WUHAN POWER EQUIP WORKS
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