Roller weldment hydraulic positioning and rotating device

A technology of hydraulic positioning and rotating device, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of increasing the workload of workers and hidden dangers, heavy drum welding parts positioning device, difficult work efficiency, etc. The effect of promotion, simple structure and low cost

Inactive Publication Date: 2013-09-11
CHINA UNIV OF MINING & TECH
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AI Technical Summary

Problems solved by technology

[0002] The positioning devices currently used in the welding process of drum weldments are usually expensive, and because such equipment is often oversized, it is inconvenient to operate, increasing the workload of workers and potential safety hazards
Moreover, for the more and more advanced automatic welding machine technology, the heavy drum welding parts positioning device is not easy to improve work efficiency

Method used

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  • Roller weldment hydraulic positioning and rotating device
  • Roller weldment hydraulic positioning and rotating device

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with specific embodiments.

[0014] The invention relates to a hydraulic positioning and rotating device for a drum weldment, comprising a power control device and a hydraulic positioning device. The power control device includes a base 6, a rotation control device 3, a rotation cable 13, a rotation motor 12, a hydraulic motor 11, a hydraulic cable 10, a hydraulic pump 9, a hydraulic oil supply pipe 8, a hydraulic oil tank 7, a hydraulic oil inlet pipe 15, and a hydraulic oil return pipe 5. The rotating motor 12 is placed on the base 6, the rotating control device 3 is connected with the rotating motor 12 through the rotating cable 13, the hydraulic motor 11 is placed on the base 6, the hydraulic pump 9 is connected with the hydraulic motor 11 through the hydraulic cable 10, and the hydraulic The oil tank 7 is connected with the hydraulic pump 9 through the hydraulic oil supply pipe 8, one end of the...

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Abstract

The invention discloses a roller weldment hydraulic positioning and rotating device. The roller weldment hydraulic positioning and rotating device comprises a power control device and a hydraulic positioning device, wherein the power control device comprises a base (6), a rotating control device (3), a rotating cable (13), a rotating motor (12), a hydraulic motor (11), a hydraulic cable (10), a hydraulic pump (9), a hydraulic oil supply pipe (8), a hydraulic oil tank (7), a hydraulic oil inlet pipe (15) and a hydraulic oil return pipe (5); the hydraulic positioning device comprises an arc grooved rail (14), a rotating wheel (4), a rotating wheel positioning pin (16), a positioning supporting platform (2), a positioning turnplate (1), a positioning groove (18), a hydraulic control valve (17), a roller positioning pin (20), a hydraulic piston rod (22) and a hydraulic cylinder barrel (21). The roller weldment hydraulic positioning and rotating device is simple in structure, convenient to use, low in cost, easy to popularize, and capable of effectively improving controllability of welding operation, positioning accuracy and welding-joint quality of rollers.

Description

technical field [0001] The invention relates to a hydraulic positioning and rotating device for a roller weldment, relates to a high-efficiency rapid positioning and rotating device for a roller weldment, and belongs to the field of mechanical equipment. In particular, it relates to a device for improving the stability and weld seam quality of a drum weldment during welding through hydraulic positioning. Background technique [0002] The positioning devices currently used in the welding process of drum weldments are usually relatively expensive, and because such equipment is often oversized, it is inconvenient to operate, which increases the workload of workers and poses safety hazards. And for the more and more advanced automatic welding machine technology, the heavy drum weldment positioning device is not easy to improve work efficiency. Contents of the invention [0003] In order to improve the above situation, the invention provides a high-efficiency roller weldment r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
Inventor 李艾民王玮贾玉威
Owner CHINA UNIV OF MINING & TECH
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