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Welding device for axial flow machine shell

A technology for welding devices and casings, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of shortening the service life of axial flow casings, affecting the quality of axial flow casings, and loosening and shifting support frames, etc., to achieve Improve the service life, reduce the error and solve the effect of loosening

Pending Publication Date: 2020-07-31
FOSHAN CITY NANHAI POPULA FAN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The axial flow machine is a kind of fan. The axial flow casing is the main part of the machine. The existing welding device is to fix the casing on the support frame on the workbench and then weld the axial flow casing. During the welding process, The support frame will loosen and shift due to vibration, which is prone to errors, which will affect the quality of the axial flow casing and shorten the service life of the axial flow casing

Method used

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  • Welding device for axial flow machine shell
  • Welding device for axial flow machine shell
  • Welding device for axial flow machine shell

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Embodiment Construction

[0033] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0034] Such as Figure 1-4 As shown, a welding device for an axial flow casing includes a workbench 1, a clamping module 2 and a casing supporting module 3;

[0035] The clamping module 2 is fixed on the surface of the workbench 1, and the clamping module 2 includes a support rod 21, a limit frame 22 and a bidirectional adjustment mechanism 23;

[0036] The support rod 21 is vertically fixed on the surface of the workbench 1;

[0037] The support rod 21 is equipped with the limit frame 22;

[0038] The two output ends 231 of the two-way adjusting mechanism 23 are both facing the inner side of the limiting frame 22;

[0039] The casing support module 3 includes a casing fixing plate 31 and a casing supporting plate 32;

[0040] The casing fixing plate 31 is arranged on the surface of the workbenc...

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Abstract

The invention discloses a welding device for an axial flow machine shell. The welding device is characterized in that a clamping module is fixed to the surface of a workbench, and the clamping modulecomprises a supporting rod, a limiting frame and a bidirectional adjusting mechanism; the supporting rod is vertically fixed to the surface of the workbench; a limiting frame is mounted on the supporting rod; the two output ends of the bidirectional adjusting mechanism face the inner side of the limiting frame; the machine shell fixing plate is arranged on the surface of the workbench, machine shell supporting plates are fixed to the two ends of the machine shell fixing plate, the top ends of the machine shell supporting plates are located between the output end of the bidirectional adjustingmechanism and the limiting frame, and when the bidirectional adjusting mechanism acts, the output end of the bidirectional adjusting mechanism extends out and clamps the machine shell supporting plates to the inner side of the limiting frame, and the machine shell supporting plates and the machine shell fixing plate are perpendicular to each other. According to the welding device for the axial flow machine shell, the problem that a machine shell supporting module is loosened due to vibration is solved, the axial flow machine shell to be machined does not move in the machining process, errors are reduced, and therefore the quality of the axial flow machine shell is improved.

Description

technical field [0001] The invention relates to the field of fan technology, in particular to a welding device for an axial flow casing. Background technique [0002] Fans are widely used in various fields, such as industrial machinery manufacturing and agricultural production. The quality of the fan is related to the quality of the fan casing, and the quality of the fan affects the operation of the fan. [0003] The axial flow machine is a kind of fan. The axial flow casing is the main part of the machine. The existing welding device is to fix the casing on the support frame on the workbench and then weld the axial flow casing. During the welding process, The support frame will loosen and shift due to vibration, which is prone to errors, thereby affecting the quality of the axial flow casing and shortening the service life of the axial flow casing. Contents of the invention [0004] In view of the above-mentioned defects, the object of the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/00
CPCB23K37/00B23K37/0435
Inventor 罗恩银唐秀文
Owner FOSHAN CITY NANHAI POPULA FAN
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