Oil tank welding deformation pressure adjusting device and oil tank welding deformation pressure adjusting technology
A welding deformation and adjustment technology, applied in the directions of feeding devices, positioning devices, storage devices, etc., can solve the problems of welding deformation adjustment of large fuel tanks, and achieve the effect of reducing labor intensity, convenient operation, and avoiding difficult control.
Pending Publication Date: 2019-11-15
HUNAN LIANCHENG TRACK EQUIP CO LTD
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[0004] The purpose of the present invention is to provide a fuel tank welding deformation pressure adjustment device and adjustment process to solve the problem of large fuel tank welding deformation adjustment
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[0048] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered by the claims.
[0049]see Figure 1 to Figure 14 , an oil tank welding deformation pressure adjustment device and adjustment process, this embodiment is applied to the oil tank welding deformation adjustment.
[0050] A fuel tank welding deformation pressure adjustment device, see figure 1 , including a working platform 1, a horizontal adjustment mechanism 2, a vertical adjustment mechanism 3, a hydraulic pump station 4, an electric control cabinet 5, and an adjustment operation console 6; the horizontal adjustment mechanism 2 is installed on the upper surface of the working platform 1, The vertical adjustment mechanism 3 is erected above the working platform 1; the hydraulic pump station 4 is connected to the horizontal pressure mechanism 2.1 in the horizontal adjustmen...
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The invention provides an oil tank welding deformation pressure adjusting device. The oil tank welding deformation pressure adjusting device comprises a work platform, a transverse adjusting mechanism, a perpendicular adjusting mechanism, a hydraulic pump station, an electric control cabinet and an adjusting operation control table. The transverse adjusting mechanism is installed on the upper surface of the work platform, and the perpendicular adjusting mechanism is erected above the work platform. The hydraulic pump station is connected with the adjusting mechanism through a hydraulic pipeline and provides pressure for adjusting. The electric control cabinet is connected to the adjusting mechanism and the adjusting operation control table through cables. The invention further provides anoil tank welding deformation pressure adjusting technology. The oil tank welding deformation pressure adjusting technology includes the steps that pressure needed by adjusting is obtained according toCAE finite element analysis, a proper adjusting scheme is selected, a deformed part is adjusted through step-by-step pressurizing, and whether an adjusted oil tank meets the product acceptance standard or not is analyzed. By means of the oil tank welding deformation pressure adjusting device and the oil tank welding deformation pressure adjusting technology, a traditional hammering adjusting manner can be replaced, manual adjusting does not need to be conducted by a worker any more, the labor intensity of the worker is relieved, damage of noise to the physical and psychological health of theworker in the adjusting process is reduced, and the adjusting efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of manufacturing large fuel tanks, in particular to a fuel tank welding deformation pressure adjustment device and an adjustment process. Background technique [0002] The fuel tank formed by welding with medium-thick plate, due to the influence of welding heat, the deformation of the fuel tank after welding is relatively large. In order to ensure the accuracy of the plane shape of the product, the deformation part of the fuel tank needs to be adjusted. The traditional adjustment method is that workers use 10 A sledgehammer of 1000 kg hits the deformed part of the fuel tank hundreds of times for adjustment. On the one hand, during the adjustment process of beating the fuel tank, there will be a lot of noise, which seriously affects the surrounding working environment and is not conducive to the physical and mental health of the workers. Moreover, the use of a sledgehammer to beat the fuel tank is very labor-...
Claims
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IPC IPC(8): B21D1/00B21D43/00
CPCB21D1/00B21D43/00
Inventor 姚余红王员员刘冬宋汝章彪伟李丽萍刘春生
Owner HUNAN LIANCHENG TRACK EQUIP CO LTD