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An adjustable plate welding fixture

A flat-plate welding, adjustable technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc. Combined performance, guaranteed welding quality, easy to replace

Active Publication Date: 2020-06-09
JIANGYIN HONGZHOU HANDS & EXPANSION JOINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of welding fixture components in welding technology, such as complicated parts, high manufacturing cost, poor bonding performance of welded parts, and non-adjustable welding angle, the purpose of the present invention is to provide an adjustable functional flat welding fixture, which can realize welding The adjustment of different welding angles of the jig, the selection of different clamping positions, the control of the clamping force and the guarantee of the bonding performance between the welded parts, at the same time provide several commonly used quick adjustment devices for flat welding angles, and its structure is simple , multi-angle adjustment, low manufacturing cost, and diversified adjustment methods, which can meet most welding experiments or laser additive remanufacturing experimental research, and it is beneficial to select the optimal process parameters based on the analysis of experimental results to improve the quality of key parts of mechanical equipment. Performance of welded structures

Method used

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  • An adjustable plate welding fixture
  • An adjustable plate welding fixture
  • An adjustable plate welding fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] combined with Figure 1 to Figure 6 As shown, taking the plate welding angle of 180° as an example, place the bearing plate A2 and bearing plate B 15 symmetrically and horizontally on the workbench 1, and place the rolling bearing 26 in the round through hole opened on the mating side; place the two indexing plates 8 are respectively placed on the workbench 1, and the indexing plate 8 is fixed by three pairs of fastening bolts 24; the positioning shaft 10 passes through the through hole opened in the middle of the indexing plate 8, and the rolling bearing 26 placed in the middle of the two supporting seats 11, carrying Plate A2, bearing plate B 15 cooperate with the side rolling bearing 26, and the two ends of the positioning shaft 10 are fixed on the indexing plate through a pair of gaskets 25 and lock nuts 23; The T-shaped block slides into the middle position of the bearing plate through the T-shaped grooves provided on the left and right sides of the bearing plate A...

Embodiment 2

[0047] combined with Figure 7 ~ Figure 10 As shown, taking the plate welding angle of 150° as an example, place the bearing plate A 2 and the bearing plate B 15 symmetrically and horizontally on the workbench 1, and place the rolling bearing 26 in the round through hole opened on the mating side; The discs 8 are respectively placed on the workbench 1, and the indexing disc 8 is fixed by three pairs of fastening bolts 24; the positioning shaft 10 passes through the through hole opened in the middle of the indexing disc 8, the rolling bearing 26 placed in the middle of the two supporting seats 11, Carrying plate A 2, carrying plate B 15 cooperate with the side rolling bearing 26, and the two ends of the positioning shaft 10 are fixed on the indexing plate through a pair of gaskets 25 and lock nuts 23; guide slide A 9, guide slide B22 Slide into the middle position of the bearing plate through the T-shaped grooves opened on the left and right sides of the bearing plate A 2 and t...

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Abstract

The invention discloses an adjustable flat-panel welding fixture and relates to the field of welding. The adjustable flat-panel welding fixture comprises a workbench, bearing plates, a guide device, apositioning device, a clamping device, a lateral clamping device, an angle adjusting device, a quick angle adjusting device, a supporting base, flat panels and the like. The guide device comprises the bearing plates and guide slide bases. The positioning device comprises the guide slide bases and positioning slide blocks. The clamping device comprises spiral lead screws, the positioning slide blocks and pressing plates. The lateral clamping device comprises spiral lead screws, fixing supports and pressing plates. The angle adjusting device comprises guide shafts, index plates, gaskets and lock nuts. The quick angle adjusting device comprises a supporting frame, a supporting shaft and a double-ear chain ring. The adjustable flat-panel welding fixture is simple in structure, easy to replaceand high in recyclability, different welding angles, different clamping positions and different degrees of clamping force during flat-panel welding experiments can be adjusted, meanwhile, the attaching performance among welding pieces is guaranteed, the adjusting mode is convenient and fast, and the mechanical tooling time can be effectively saved.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and in particular relates to an adjustable flat plate welding fixture. Background technique [0002] With the development of science and technology, welded structures have been widely used in various industrial fields, and the development of welding technology is also changing with each passing day. In addition to traditional manual arc welding, submerged arc welding, electroslag welding, etc., a large number of new welding methods such as laser welding, friction stir welding, electron beam welding and laser hybrid welding have been developed, and welding robots have also been obtained in industrial production. a wide range of applications. Compared with the riveted structure, the welded structure can save materials, reduce the quality of some large mechanical equipment, simplify the complexity of the structure, improve the production efficiency of enterprises and reduce the labor inte...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K101/18
CPCB23K37/0408
Inventor 於伟杰范海洋谭中锐王匀许桢英李富柱李瑞涛李昊谦袁心怡俞乐尹研陈士安
Owner JIANGYIN HONGZHOU HANDS & EXPANSION JOINT