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Processing technology of modular cab

A processing technology, cab technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems that the modules are difficult to perfectly match, the space occupied by the cab is large, and the transportation cost is high, and the assembly is accurate, convenient and similar. The effect of high degree and precise punching position

Active Publication Date: 2017-06-13
浙江三港起重电器有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] However, the welded driver's cab takes up a lot of space during transportation, which is very inconvenient and expensive to transport. Therefore, it is a good way to modularize all sides of the driver's cab. It is difficult for the modules to fit together perfectly

Method used

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  • Processing technology of modular cab

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] like figure 1 The processing technology of a modularized driver's cab shown includes the following steps:

[0022] A. Rust removal and saponification treatment: put the plate to be treated in an HCL solution with a concentration of 18-35% and pickle for 100-180 minutes to remove the scale on the outside of the plate; then take out the plate and put it in with a pH value of 3 Rinse in the aqueous solution of -7 for 1-2 minutes to remove the residual HCL solution on the surface of the board; then put the board into the oxalic acid solution with a concentration of 0.4-1% for 10-20 seconds to remove the spots on the surface of the board, and then take out the board and put it away Rinse in an aqueous solution with a pH...

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Abstract

The invention discloses a processing technology of a modular cab, belonging to the technical field of crane. The processing technology solves the problem that crane modularization processing cannot accurately joint each side wall. The processing technology of a modular cab comprises derusting saponification to processing material, blanking, bending, acid phosphating, making mould, welding and punching, spraying paint and assembly. The processing technology makes a corresponding mould according to the cab, and then welds a hole in the mould. Because welding and punching the holes on the same side walls are in the same mould, similarity degrees of the same side walls are higher, punch position is more accurate, the connection between the associated side walls more closely to reduce the chances of getting diverged connecting holes and the assemble is more accurate and convenient.

Description

technical field [0001] The invention belongs to the technical field of cranes, and relates to a processing technology of a modular driver's cab. Background technique [0002] The driver's cab is an important part of lifting and transportation machinery to ensure the safe operation of the driver. It is widely used in packing cranes, ship unloaders, tire port portal cranes, floating cranes, shore-side collection container gantry cranes, and ship loaders. , metallurgical bridge cranes, general bridge cranes and tower cranes and other lifting and transportation machinery. [0003] The driver's cabs in the market are all welded and then transported to the construction site, such as the crane driver's cab disclosed in the invention with the application number "201110156226.7". Left side panel, right side panel, rear side panel, top cover, bottom panel, front window and lower window are arranged on the front side panel, side windows are arranged on the left and right side panels, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B66C13/54
CPCB23P15/00B66C13/54
Inventor 韩禹门
Owner 浙江三港起重电器有限公司
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