CN202147102U - Simple and easy rotary workbench for welding flange plate with short shaft - Google Patents
Simple and easy rotary workbench for welding flange plate with short shaft Download PDFInfo
- Publication number
- CN202147102U CN202147102U CN201120250882U CN201120250882U CN202147102U CN 202147102 U CN202147102 U CN 202147102U CN 201120250882 U CN201120250882 U CN 201120250882U CN 201120250882 U CN201120250882 U CN 201120250882U CN 202147102 U CN202147102 U CN 202147102U
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- welding
- welded
- workbench
- plate
- ring flange
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Abstract
The utility model relates to a simple and easy rotary workbench for welding a flange plate with a short shaft, which belongs to the welding of a workbench. The utility model is characterized in that the simple and easy rotary workbench mainly consists of a fixing plate, a rotary support and a stand; the fixing plate is a disc-shaped steel plate, and a scaleboard is welded at the middle part of the bottom surface of the disc-shaped steel plate; radial long circular holes are uniformly arranged at the circumference of the disc-shaped steel plate; the rotary support is a stepped shaft, wherein the diameter at the upper section of the stepped shaft is small, the diameter at the lower section of the stepped shaft is large, and a bearing is arranged at the upper section of the stepped shaft; the stand is a steel structure formed by welding a rectangular steel platform board on four landing legs which are arranged in a rectangle and welding cross bars among the lower parts of the landing legs; the stepped shaft of the rotary support is welded in the middle of the steel platform board of the stand; and the fixing plate is welded on the bearing of the stepped shaft. When the workbench is in use, bolts are mounted in a penetrating manner to fix the flange plate on the fixing plate; when the short shaft is welded with the flange plate, the welding part can be changed by lightly rotating the fixing plate through a hand, so that the workbench is convenient to use; and the simple and easy rotary workbench is suitable for welding works of the flange plates and the short shafts with different diameters and can be used for effectively controlling the deformation of the flange plate during the welding.
Description
Technical field
The utility model belongs to welding bench, especially relates to the welding of a kind of ring flange and minor axis and uses workbench.
Background technology
At present in the Industrial Metal pipeline construction and container making of construction project; Ring flange and minor axis (pipe) weld job common method has two: one, when factory's batch making; Adopt simple and easy fixed operating desk, when the electric welder welded, the people changeed round operating desk and workpiece; The 2nd, when making on a small quantity at the construction field (site); Ring flange and minor axis (pipe) be placed on steel platform or the ground weld, the people changes round workpiece (ring flange and minor axis), and the shortcoming of these two kinds of methods is that electric welder's labour intensity is big; Inconvenient operation; Operating efficiency is low, and the distortion of welding rear stub is big, influences the quality of connection of ring flange.
Summary of the invention
The purpose of the utility model is that simple and easy rotary work-table is used in a kind of ring flange of proposition and minor axis welding; Not only can reduce labour intensity, improve operating efficiency, and simple in structure; Economical and practical; Flexible operation, convenience go for the ring flange of different-diameter and the weld job of minor axis (pipe), and the effective welding deformation of control flange dish.
The purpose of the utility model realizes like this: simple and easy rotary work-table is used in a kind of ring flange and minor axis welding; It is characterized in that this ring flange and minor axis the welding mainly form with simple and easy rotary work-table by fixed disk, rotating support and support; This fixed disk is the disc steel plate and the liner plate that is welded at the middle part of this disc steel plate bottom surface; On this disc steel plate, offer radially Long Circle hole circumference uniform distribution; And with on this disc steel plate, offer circumference uniform distribution eight radially the Long Circle hole be good; This rotating support is that the bearings mounted epimere diameter of epimere portion is little and step axle that the hypomere diameter is big; Support is to be welded rectangle steel landing slab and at the steel construction piece of each cross bar that is welded respectively between the bottom of adjacent legs in twos on four supporting legs of rectangular setting, the step axle of the rotating support that is welded at the middle part of this support steel landing slab, and (can in bearing outer ring spot welding) fixed disk is welded on the bearing of rotating support step axle epimere portion.
During use, earlier minor axis (pipe) and ring flange point are welded into one, correspondence installs bolt in installing hole on ring flange and the Long Circle hole on the fixed disk then; Fastening nut is fixed on ring flange on the fixed disk, when minor axis (pipe) welds with ring flange; The electric welder is with the light rotational fixation dish of have gentle hands; Can change the welding position, not need to rotate, and control the buckling deformation of the ring flange that causes because of welding effectively around support.
Simple and easy rotary work-table is used in the welding of the ring flange that the utility model proposed and minor axis, and is simple in structure, easy to use, is applicable to the ring flange of different-diameter and the weld job of minor axis (pipe), and the effective welding deformation of control flange dish.
Combine accompanying drawing and embodiment that ring flange and the minor axis welding that the utility model proposed is described further with simple and easy rotary work-table at present.
Description of drawings
To be the ring flange that proposes of the utility model and minor axis welding look sketch map with the master of simple and easy rotary work-table to Fig. 1.
Among Fig. 1:
1, minor axis 2, ring flange 3, bolt 4, fixed disk 5, rotating support 6, bearing 7, step axle 8, support.
The specific embodiment
As can beappreciated from fig. 1: simple and easy rotary work-table is used in a kind of ring flange and minor axis welding; It is characterized in that this ring flange and minor axis the welding mainly form with simple and easy rotary work-table by fixed disk 4, rotating support 5 and support 8; This fixed disk 4 liner plate that is welded for the disc steel plate and at the middle part of this disc steel plate bottom surface; On this disc steel plate, offer radially Long Circle hole circumference uniform distribution; And with on this disc steel plate, offer circumference uniform distribution eight radially the Long Circle hole be good; This rotating support 5 is that little and the step axle 7 that the hypomere diameter is big of the epimere diameter of bearing 6 is installed by epimere portion; Support 8 is to be welded rectangle steel landing slab and at the steel construction piece of each cross bar that is welded respectively between the bottom of adjacent legs in twos on four supporting legs of rectangular setting, the step axle 7 of the rotating support 5 that is welded at the middle part of the steel landing slab of this support 8, and (can in bearing 6 outer ring spot welding) fixed disk 4 is welded on the bearing 6 of the step axle 7 epimere portions of rotating support 5.
During use, earlier minor axis (pipe) 1 and 2 on ring flange are welded into one, correspondence installs bolt 3 in the Long Circle hole on installing hole on ring flange 2 and the fixed disk 4 then; Fastening nut is fixed on ring flange 2 on the fixed disk 4, when minor axis (pipe) 1 welds with ring flange 2; The electric welder is with the light rotational fixation dish 4 of have gentle hands; Can change the welding position, not need to rotate, and controlled the buckling deformation of the ring flange 2 that causes because of welding effectively around support 8.
Claims (2)
1. simple and easy rotary work-table is used in the welding of ring flange and minor axis; It is characterized in that this ring flange and minor axis the welding mainly form with simple and easy rotary work-table by fixed disk (4), rotating support (5) and support (8); This fixed disk (4) is the disc steel plate and the liner plate that is welded at the middle part of this disc steel plate bottom surface; On this disc steel plate, offer radially Long Circle hole circumference uniform distribution; This rotating support (5) is that little and the step axle (7) that the hypomere diameter is big of the epimere diameter of bearing (6) is installed by epimere portion; Support (8) is to be welded rectangle steel landing slab and at the steel construction piece of each cross bar that is welded respectively between the bottom of adjacent legs in twos on four supporting legs of rectangular setting; Be welded at the middle part of the steel landing slab of this support (8) the step axle (7) of rotating support (5), fixed disk (4) is welded on the bearing (6) of step axle (7) the epimere portion of rotating support (5).
2. simple and easy rotary work-table is used in ring flange according to claim 1 and minor axis welding, it is characterized in that on this disc steel plate, offering eight radially Long Circle holes circumference uniform distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250882U CN202147102U (en) | 2011-07-16 | 2011-07-16 | Simple and easy rotary workbench for welding flange plate with short shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250882U CN202147102U (en) | 2011-07-16 | 2011-07-16 | Simple and easy rotary workbench for welding flange plate with short shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147102U true CN202147102U (en) | 2012-02-22 |
Family
ID=45588177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120250882U Expired - Lifetime CN202147102U (en) | 2011-07-16 | 2011-07-16 | Simple and easy rotary workbench for welding flange plate with short shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659780A (en) * | 2013-11-12 | 2014-03-26 | 芜湖普威技研有限公司 | Tool capable of rotating in rotating sequence |
| CN104227204A (en) * | 2013-06-06 | 2014-12-24 | 天津港航安装工程有限公司 | Positioner welding method of flange and welding device thereof |
| CN104400289A (en) * | 2014-10-31 | 2015-03-11 | 重庆至信实业有限公司 | Supporting device for welding reinforcing ring of automobile sunroof |
-
2011
- 2011-07-16 CN CN201120250882U patent/CN202147102U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227204A (en) * | 2013-06-06 | 2014-12-24 | 天津港航安装工程有限公司 | Positioner welding method of flange and welding device thereof |
| CN103659780A (en) * | 2013-11-12 | 2014-03-26 | 芜湖普威技研有限公司 | Tool capable of rotating in rotating sequence |
| CN104400289A (en) * | 2014-10-31 | 2015-03-11 | 重庆至信实业有限公司 | Supporting device for welding reinforcing ring of automobile sunroof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |