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Crane device exclusively used in steel pipe hoisting and welding

A crane and hoisting technology, which is applied in the field of pipe fittings processing, can solve the problems of not being able to carry other tools, welding and polishing, etc., and achieve the effect of improving work efficiency

Inactive Publication Date: 2017-10-10
WUXI PETROCHEM CRANE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the general crane device is only used as a lifting tool, and cannot carry other tools for other work, such as welding and polishing.

Method used

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  • Crane device exclusively used in steel pipe hoisting and welding

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A crane device specially used for hoisting and welding of steel pipes, comprising a crane device body 1, a fixed support frame 2 is erected at one end of the crane device body 1, and a fixed seat 3 is installed on the upper end of the fixed support frame 2. The center of the fixed seat 3 is installed with a first rotating seat 4, the side end surface of the first rotating seat 4 is connected with a rotating boom 5, and the rotating boom...

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Abstract

The invention discloses a crane device exclusively used in steel pipe hoisting and welding. The crane device comprises a crane device body; a fixed supporting rack is vertically arranged at one end of the crane device body; a fixed seat is arranged at the upper end of the fixed supporting rack; a first rotary seat is arranged in the middle of the fixed seat; the side end face of the first rotary seat is connected with a rotary lazy arm; a turning roller device is arranged at one end of the bottom of the fixed supporting rack; a second rotary seat is arranged on a part, above the turning roller device, of the fixed supporting rack; one end of the second rotary seat is connected with a welding gun bearing rod arranged transversely and horizontally; and an automatic welding gun device is fixedly arranged at the bottom end of the welding gun bearing rod. With the adoption of the mode, the crane device is exclusively used in hoisting and welding work of a pipe fitting; and the crane device body can provide a movable hoisting trolley to carry out pipe fitting hoisting work, and the turning roller device can support and carry the pipe fitting, thus automatic welding work on the pipe fitting by the automatic welding gun device is facilitated.

Description

technical field [0001] The invention relates to the field of pipe fitting processing, in particular to a hoist device specially used for hoisting and welding steel pipes. Background technique [0002] Crane is a popular name for a crane. The crane is composed of a power unit and a bracket. The power unit is composed of a motor, a reducer, a clutch, a brake, a rope drum, and a wire rope. The main rod and the rotating arm are composed. The rotating arm can rotate 360 ​​degrees on the main rod. There is a limit switch at the end of the arm to prevent the lifting accident caused by misoperation or button failure. Coil the wire rope, release it, lift it through the pulley of the bracket part, and lower the object to complete the lifting operation. Cranes are widely used in a series of heavy industrial products such as ships, equipment, machinery, and molds. However, the general crane device is only used as a hoisting tool, and cannot carry other tools for other work, such as we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/10B66C23/16B23K37/02B23K37/053
CPCB66C23/16B23K37/02B23K37/0247B23K37/053B66C23/10
Inventor 过伟南
Owner WUXI PETROCHEM CRANE CO LTD