A clamping device for automatic welding of small tanks and its application method
An automatic welding and clamping device technology, applied in welding equipment, auxiliary equipment, auxiliary welding equipment, etc., can solve the problem of different welding seam width, uneven welding tank body, and the sealing quality and compressive strength of the tank body cannot be guaranteed, etc. problems, to achieve the effect of sealing quality and compressive strength assurance, reasonable structure, and avoiding different weld widths
Active Publication Date: 2021-07-30
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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Problems solved by technology
Therefore, when welding small metal tanks, the welded tanks often have serious defects such as different weld widths and uneven welded tanks, which leads to the inability to guarantee the sealing quality and compressive strength of the welded tanks
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] Such as Figure 1 to Figure 7As shown, a clamping device for automatic welding of small tanks includes a support plate 1, a support frame 2, and a Fuma wheel 3. The support plate 1 is horizontally installed on the top of the support frame 2, and the Fuma wheel 3 Installed vertically on the bottom of the support frame 2, a rectangular installation groove 101 is provided in the middle of the support plate 1, and the installation groove 101 slides to the right and is provided with a mobile clamping assembly 5 for automatically clamping the lower half of the tank body 10 , and can drive the lower half tank body 10 to move to the left to be in close contact with the upper half tank body 9, the installation groove 101 is fixed on the left side wi...
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The invention discloses a clamping device for automatic welding of a small tank body and its use method, and relates to the technical field of metal tank body manufacturing, including a support plate, a support frame and a Fuma wheel, and the support plate is horizontally installed on the top of the support frame , the Fuma wheel is installed vertically at the bottom of the support frame, and there is a rectangular installation groove in the middle of the support plate. The installation groove slides to the right and is equipped with a mobile clamping assembly, which is used to automatically clamp the lower half of the tank body, and can drive the lower half of the tank. The tank moves to the left until it is in close contact with the upper half of the tank, and the installation groove is fixed on the left side. A fixed clamping assembly is provided for automatically clamping the upper half of the tank, and can drive the upper half of the tank and the lower half of the tank to fix at the same time The direction is intermittently rotated to complete the flipping requirements of the tank body during welding. The clamping device for automatic welding of small tank bodies in the present invention has the characteristics of reasonable structure, convenient use, simple manufacture and maintenance, and good practicability.
Description
technical field [0001] The invention relates to the technical field of manufacturing metal tanks, in particular to a clamping device for automatic welding of small tanks and an application method thereof. Background technique [0002] During the manufacture of metal tanks, the welding of the girth weld of the tank body is usually carried out by placing the tank body on a roller frame. During welding, the roller frame is required to rotate at a uniform speed, so that the rolling speed of the driven tank body will be uniform and gentle. Only in this way can the welding quality of the tank be guaranteed. However, when welding girth welds on small metal tanks, due to the internal stress at the welded part of the tank, they shrink and approach each other, while there is no stress at the unwelded part of the tank and they open away from each other. In addition, the roller frame itself Corresponding positioning and clamping tooling will not be provided. In order to ensure a better...
Claims
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IPC IPC(8): B23K37/053B23K37/04B23K101/12
CPCB23K37/0435B23K37/0533B23K2101/125
Inventor 李标季明玉魏绍强
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE