Welding gun-fixed spindle-shaped wear resisting roller surface overlaying system

A fixed and spindle-shaped welding torch technology, which is applied to welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as high labor intensity, hidden dangers of production safety, and difficulty in realizing the movement track, so as to reduce labor intensity and improve safety effect

Active Publication Date: 2017-12-12
上海重衡冶金工程技术有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

When the wear-resistant roller with a spindle-shaped roller surface is surfacing, because the roller surface has a certain degree of curvature in the axial direction, it is difficult for conventional surfacing equipment to achieve a matching motion track, and it can only be continuously welded manually. Adjusting the posture of the grinding roller to match the surfacing equipment is not only labor-intensive, but also has certain hidden dangers in production safety.

Method used

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  • Welding gun-fixed spindle-shaped wear resisting roller surface overlaying system
  • Welding gun-fixed spindle-shaped wear resisting roller surface overlaying system

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Embodiment Construction

[0015] refer to Figure 1 to Figure 2 , Figure 1 to Figure 2 It is a structural schematic diagram of a specific embodiment of the present invention.

[0016] Such as Figure 1 to Figure 2 As shown, a spindle-shaped wear-resistant roller surface surfacing system with a fixed welding torch includes a roller surface adjustment support column 1 for passing through the grinding roller axis and fixing the grinding roller, and the two roller surface adjustment support columns 1 The distance between the end and the grinding roller is the same; the two ends of the roller surface adjustment support column 1 are respectively provided with a support column left movement cylinder 2 and a support column right movement cylinder 3, and the support column left movement cylinder 2 and the The supporting column right moving hydraulic cylinder 3 is arranged vertically upwards with the piston rod, and the cylinder barrels of the supporting column left moving hydraulic cylinder 2 and the support...

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Abstract

The invention discloses a welding gun-fixed spindle-shaped wear resisting roller surface overlaying system. The system comprises a roller surface adjusting support column for penetrating through the axis of a grinding roller and fixing the grinding roller; two ends of the roller surface adjusting support column have the same distances from the grinding roller; a support column left mobile hydraulic cylinder and a support column right mobile hydraulic cylinder are respectively arranged at the two ends of the roller surface adjusting support column; piston rods of the support column left mobile hydraulic cylinder and the support column right mobile hydraulic cylinder are upwards vertically arranged, respectively; cylinder barrels of the support column left mobile hydraulic cylinder and the support column right mobile hydraulic cylinder both can linearly and horizontally move; and the upper ends of the piston rods of the support column left mobile hydraulic cylinder and the support column right mobile hydraulic cylinder are respectively hinged with the two ends of the roller surface adjusting support column. The welding gun-fixed spindle-shaped wear resisting roller surface overlaying system can automatically adjust the gesture of the grinding roller through equipment to match with overlaying equipment, so that the labor intensity of operators is reduced, and the production safety is improved.

Description

technical field [0001] The invention relates to the technical field of processing special wear-resistant materials, in particular to a surfacing welding system for a spindle-shaped wear-resistant roller with a fixed welding torch. Background technique [0002] Vertical mills are widely used in building materials processing, metal smelting, chemical synthesis, petroleum smelting and other industrial fields. The curve is used to match the grooved surface of the grinding table for raw material extrusion and crushing operations; after long-term operation of the grinding roller of the vertical mill, the wear of the roller surface is relatively large, and surfacing welding is required to obtain rollers with high strength and wear resistance wear-resistant layer. When the wear-resistant roller with a spindle-shaped roller surface is surfacing, because the roller surface has a certain degree of curvature in the axial direction, it is difficult for conventional surfacing equipment t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047
CPCB23K37/047
Inventor 王林
Owner 上海重衡冶金工程技术有限公司
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