Self-centering digitally-controlled main pipe and branch pipe assembling device and using method

Abstract

The invention discloses a self-centering digitally-controlled main pipe and branch pipe assembling device and a using method. The self-centering digitally-controlled main pipe and branch pipe assembling device comprises a bottom frame and a sliding rail assembly. A main pipe fixed positioner is arranged at one end of the bottom frame, a main pipe movable positioner is arranged at the other end of the bottom frame, and a branch pipe movable positioner is arranged on the side edge of the bottom frame. A plurality of supporting assemblies capable of moving and ascending and descending are further arranged between the main pipe fixed positioner and the main pipe movable positioner. Each supporting assembly is provided with a V-shaped support used for supporting a pipe fitting. A plurality of universal ball heads are arrayed on the upper surface of each V-shaped support. The main pipe fixed positioner, the main pipe movable positioner and the branch pipe movable positioner are each provided with an electric self-centering chuck. The assembling device is simple and compact in structure, high in flexibility, capable of being used for assembling connection of main pipes and branch pipes, convenient to use and high in butt joint accuracy, manual carrying operation is not needed for moving and butt joint of the pipe fittings, time and labor are saved through digital control, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline processing, in particular to a self-centering digitally controlled dry-branch pairing device and a use method. Background technique [0002] Pipelines are widely used in various industries. In the production process of infusion pipelines, it is necessary to connect the pipelines with flanges, and the branch pipes with the main pipes to form a piping system with various functions. These groups usually have high requirements for connection accuracy, and it is difficult to achieve the required accuracy by manual and manual methods, and the production efficiency is not high. It is more difficult to operate pipe fittings with larger diameters and longer lengths. [0003] Chinese utility model patent (publication number: CN202894648U) disclosed a pipe flange assembly device in 2013, including a base and a frame, and a track is arranged on the base; the base is divided into a movable end base and a fixe...

AI Technical Summary

Problems solved by technology

These groups usually have high requirements for connection accuracy, and it is difficult to achieve the required accuracy by manual and manual methods, and the production efficiency is not high. It is more difficult to operate pipe fittings with larger diameters and longer lengths.

[0003] Chinese utility model patent (publication number: CN202894648U) disclosed a pipe flange assembly device in 2013, including a base and a frame, and a track is arranged on the base; the base is divided into a movable end base and a fixed end base; The frame is set on the track of the movable end base; the main side frame is set on the track of the fixed end base; the secondary side frame and the main side frame are equipped with a chuck electric clamping mechanism; the chuck electric clamping mechanism Clamping and positioning rotary chucks are arranged on the power output shafts of the power output; the positions of the clamping and positioning rotary chucks correspond to each other and are on the same axis; both the auxiliary side frame and the main side frame are equipped with traveling mechanisms; There is at least one electric lifting pipe support on the guide rail between the side frame and the main side frame; this device reduces the production cost and the labor intensity of the operator, and improves the efficiency of flange assembly, but it is not convenient for the assembly of branch pipes. Yes, and the support effect for pipe fittings of different diameters is not good, and it is inconvenient for the pipe fittings to move radially and axially at the same time on the pipe support

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