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Flexible clamping tool for rotary positioning of bent pipe

A flexible clamping and clamping tooling technology, applied in auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems of inability to solve the problems of rotation and displacement of multiple elbows, weak adaptability, and high tooling costs

Active Publication Date: 2021-04-06
716TH RES INST OF CHINA SHIPBUILDING INDAL CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the fields of pipe flange processing in shipbuilding, chemical industry, wind power, etc., the production efficiency of multi-elbow elbow welding is low, mainly manifested in: 1) Simple tooling such as pads and manual chucks are commonly used, and tooling adjustment is time-consuming and laborious; 2) For special needs, a set of profiling tooling is custom-made according to the size of the elbow space, and the cost of the tooling is high; 3) Using a semi-automatic welding machine can generally only solve the rotational displacement of one elbow elbow, and the adaptability is not strong enough to solve multiple problems. Rotational displacement of an elbow elbow

Method used

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  • Flexible clamping tool for rotary positioning of bent pipe
  • Flexible clamping tool for rotary positioning of bent pipe
  • Flexible clamping tool for rotary positioning of bent pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 As shown, a flexible clamping tool for the rotation and displacement of an elbow, including an open positioner 3, an R-type positioner 5, a clamping tool 6 and a track 7;

[0014] The open positioner 3 is used to clamp the area near the elbow 4 to be welded and rotated; the R-type positioner 5 is used to clamp the other end of the elbow 4 and rotated; the The clamping tool 6 is flexibly adjusted and clamped on the R-type positioner 5; the R-type positioner 5 is installed above the track 7 through a slide plate 8 and slides freely, and can adapt to bends 4 of different lengths.

[0015] Further, the open positioner 3 includes an electric chuck 1, a rotating mechanism 2 and a driving mechanism 56, the electric chuck 1 is used to clamp the bent pipe 4, and the driving mechanism 56 drives the electric chuck 1 to rotate to realize bending Rotary movement of tube 4 clamping position.

[0016] Further, such as figure 2 As shown, the R-type positioner 5 inc...

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Abstract

The invention discloses a flexible clamping tool for rotary positioning of a bent pipe. The flexible clamping tool comprises an open type positioner, an R-shaped positioner, a clamping tool and a rail. The open type positioner is used for clamping the to-be-welded nearby area of the bent pipe and conducting rotary positioning. The R-shaped positioner is used for clamping the other end of the bent pipe and carrying out rotary positioning. The clamping tool is flexibly adjusted on the R-shaped positioner and clamps the bent pipe. The R-shaped positioner is installed on the top of the rail through a sliding plate, freely slides and can adapt to the bent pipes with different lengths. By means of the flexible clamping tool for rotary positioning of the bent pipe, flexible clamping and automatic rotary positioning of the multi-bend bent pipe can be achieved, and the automation level of welding of the multi-bend bent pipe is improved.

Description

technical field [0001] The invention relates to the field of automatic welding, in particular to a flexible clamping tool for rotating and displacing an elbow. Background technique [0002] In the fields of pipe flange processing in shipbuilding, chemical industry, wind power, etc., the production efficiency of multi-elbow elbow welding is low, mainly manifested in: 1) Simple tooling such as pads and manual chucks are commonly used, and tooling adjustment is time-consuming and laborious; 2) For special needs, a set of profiling tooling is custom-made according to the size of the elbow space, and the cost of the tooling is high; 3) Using a semi-automatic welding machine can generally only solve the rotational displacement of one elbow elbow, and the adaptability is not strong enough to solve multiple problems. Rotational displacement of an elbow elbow. Contents of the invention [0003] In order to overcome the problems existing in the prior art, the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047
CPCB23K37/047
Inventor 蒋小伟徐春广陆姜全廖良闯史超张锐李启明王灿灿顾伟康赵娜娜王成龙徐伟
Owner 716TH RES INST OF CHINA SHIPBUILDING INDAL CORP
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