CN201776597U

CN201776597U - Multifunctional combined welding fixture

Info

Publication number: CN201776597U
Application number: CN2010201595488U
Authority: CN
Inventors: 叶正春
Original assignee: YANGZHOU HONGREN INDUSTRY Co Ltd
Current assignee: The Yangzhou Reds industry Limited by Share Ltd
Priority date: 2010-04-15
Filing date: 2010-04-15
Publication date: 2011-03-30
Anticipated expiration: 2020-04-15

Abstract

A multifunctional combined welding fixture is applicable to welding of two pipelines, and comprises a welding base. Screw holes are arranged on the welding base; a V-shaped block and a limit block are arranged in the corresponding screw holes; supporting seats are arranged on the screw holes on two sides; sliding grooves are arranged on the supporting seats; a horizontal rod capable of vertically moving along the sliding grooves is arranged between the two supporting seats; a groove is axially arranged on the horizontal rod; and positioning holes are arranged in the front and on the back of the groove. The V-shaped block and the limit block are used for positioning and fixing small pipelines and are adjustable in position, so that the multifunctional combined welding fixture is capable of positioning large pipelines of different sizes. Simultaneously, the small pipelines are arranged on the horizontal rod adjustable in vertical and horizontal positions, the positions of the small pipelines on the horizontal rod can be adjusted so that the positions of the large pipelines and the small pipelines can be flexibly adjusted. Accordingly, the multifunctional combined welding fixture is applicable to welding of the pipelines of different specifications, and has extremely high practicability.

Description

Multi-functional Combination Welding anchor clamps

Technical field

The utility model relates to a kind of weld jig, relates in particular to a kind of multi-functional Combination Welding anchor clamps that are applicable to two pipeline weldings.

Background technology

In the pipeline process, often in a bassoon, establish many branch roads, at this moment need some tubules are welded in the bassoon, in welding process, need position bassoon and tubule.But because the different and two pipeline welding positions of line size is different, often need different anchor clamps to clamp, existing anchor clamps all are tailored versions, it is the pipeline welding that a kind of anchor clamps can only corresponding same specification, this just needs anchor clamps miscellaneous, has caused the rising significantly of pipe fitting manufacturer cost, and when a kind of pipe fitting is no longer produced, corresponding anchor clamps are also scrapped thereupon, cause the significant wastage of material.

The utility model content

The utility model is at above-mentioned defective, purpose be to provide a kind of can be according to the variation of different size pipeline and two pipeline welding positions and the multi-functional Combination Welding anchor clamps that can make flexible adjustment.

The technical solution of the utility model is: the utility model comprises the welding base, establish screw on the welding base, establish vee-block and limited block on the screw, establish supporting base on the screw of both sides, establish chute on the supporting base, establish the horizontal cross bar that can move up and down along chute between two supporting bases, horizontal cross bar is axially established groove, and side is established locating hole before and after groove.

The utility model has the advantages that: the utility model positions and fixes small pipeline by vee-block and limited block, and the position of vee-block and locating piece is adjustable, and this just makes it can locate the large pipeline of different size; Simultaneously the utility model is arranged on small pipeline on the horizontal cross bar, and about the horizontal cross bar, front and back position is adjustable, can adjust the position of small pipeline on horizontal cross bar simultaneously; This just makes the position of large pipeline and small pipeline can do flexibly and adjusts.So the utility model can be applicable to the welding job of different size pipeline, has extremely strong practicality.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the side view of Fig. 1

1 is that supporting base, 2 is that large pipeline, 3 is that limited block, 4 is that vee-block, 5 is that horizontal cross bar, 6 is that screw, 8 is a small pipeline for welding base, 7 among the figure.

The specific embodiment

The utility model comprises welding base 6, establish screw 7 on the welding base 6, establish vee-block 4 and limited block 3 on the screw 7, establish supporting base 1 on the screw 7 of both sides, establish chute on the supporting base 1, establish the horizontal cross bar 5 that can move up and down along chute between two supporting bases 1, horizontal cross bar 5 is axially established groove, and side is established locating hole before and after groove.

Do simple explanation with regard to the course of work of the present utility model below, the utility model is arranged on vee-block 4 on the screw earlier, and each vee-block 4 is on the same straight line and is parallel with the axis of large pipeline 2, then large pipeline 2 is placed on the vee-block 4; Limited block 3 is arranged on the screw 7, limited block 3 positions large pipeline 2 from the front, rear, left and right four direction again; According to the position of large pipeline 2 and small pipeline 8 small pipeline 8 is arranged on the correspondence position of horizontal cross bar 5 then, and locatees with locating hole; And then small pipeline 8 and large pipeline 2 are contacted upper and lower, forward and backward the moving of horizontal cross bar 5 at preposition, carry out welding job at last.

Claims

1. multi-functional Combination Welding anchor clamps, it is characterized in that, comprise the welding base, establish screw on the welding base, establish vee-block and limited block on the screw, establish supporting base on the screw of both sides, establish chute on the supporting base, establish the horizontal cross bar that can move up and down along chute between two supporting bases, horizontal cross bar is axially established groove, and side is established locating hole before and after groove.