Sleeve workbench for convection section pre-fabricated workstation

A technology of workstation and convection section, which is applied in the direction of manufacturing tools, tool storage devices, metal processing equipment, etc., and can solve the problems of poor casing storage management and low delivery efficiency

Inactive Publication Date: 2015-07-22
JUNMA PETROLEUM EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention proposes a casing workbench for prefabricated workstations in the convection section, which solves the problems of poor casing storage management and low storage efficiency in the prior art

Method used

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  • Sleeve workbench for convection section pre-fabricated workstation

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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 creative efforts fall within the protection scope of the present invention.

[0018] Such as figure 1 As shown, a casing workbench for the prefabrication workstation of the convection section includes a casing storehouse 1 and a casing fixture 2. A crossbeam 4 is arranged on the top, and a track 5 is arranged on the crossbeam 4. The casing clamp 2 is slidably arranged on the track 5 controlled by a solenoid valve. The casing store 1 is composed of a casing material box 6 and a casing lifting mechanism 7;

[0019] Casing material box 6, the ...

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Abstract

The invention provides a sleeve workbench for a convection section pre-fabricated workstation in order to solve the problems that in the prior art, sleeve storage and management are poor and the ex-warehouse efficiency is low. The sleeve workbench for the convection section pre-fabricated workstation comprises a sleeve library and sleeve clamps, wherein the sleeve clamps are arranged on stand columns, a beam is arranged on the stand columns, rails are arranged on the beam, the sleeve clamps are controlled by electromagnetic valves and arranged on the rails in a sliding mode, the sleeve library is composed of a sleeve material box and a sleeve lifting mechanism, the sleeve material box is of a welding box body structure, the bottom of the sleeve material box is a supporting bottom face, a plurality of sleeve guiding columns used for positioning sleeves are arranged in the sleeve material box and vertically arranged on the supporting bottom face which can move up and down in the vertical direction, the sleeve lifting mechanism is composed of a servo motor and a lead screw, and the upper portion of the lead screw is connected with the supporting bottom face. By means of the sleeve workbench for the convection section pre-fabricated workstation, the layers of sleeves can be made to go out of a warehouse, and meanwhile the sleeves can be managed and stored more conveniently.

Description

technical field [0001] The invention relates to the field of petroleum machinery, in particular to a casing workbench for a convection section prefabrication work station. Background technique [0002] At present, the material of the frame parts in the convection section is Q235, and the MAG welding method is adopted. The welds are allowed to be welded in sections, and the outer welds of the frame blocked by the flanges are not allowed to be welded. There are single-layer and double-layer welds, among which the casing welds are single-layer, the outer welds of the steel plates on the four sides of the frame are single-layer, and the rest of the welds are double-layer. On the basis of the overall length and pipe diameter, the outer end surface of the exposed tube sheet is not more than 5mm. The intersecting line weld of the profile is not accessible by the robot, so it needs to be repaired at other workstations. [0003] However, there are serious problems in the storage and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B25H3/00
CPCB23K37/00B25H3/00
Inventor 王玉庆段明涛苏海亭孙丹王海峰闫继超李文军
Owner JUNMA PETROLEUM EQUIP MFG
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