Tank body regulating mechanism and tank body welding device with same
A technology for adjusting mechanisms and welding devices, applied in welding equipment, welding equipment, auxiliary devices, etc., can solve the problems of tank damage, difficult to control the rotation angle, etc., and achieve the effects of increased stability, small space occupation, and reliable operation
Inactive Publication Date: 2017-01-25
CRRC QIQIHAR ROLLING CO LTD
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a tank body adjustment mechanism and a tank body welding device with it, so as to solve the problem in the prior art that it is difficult to control the rotation angle of the tank body through the crane adjustment, thus easily causing damage to the tank body
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[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] It sh...
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The invention provides a tank body regulating mechanism and a tank body welding device with the same. The tank body regulating mechanism comprises a bracket (10) and two regulating arm components (20) arranged on the bracket (10), wherein each regulating arm component (20) comprises a first regulating arm (21) and a second regulating arm (22) which are connected with each other; included angles are formed between the first regulating arms (21) and the second regulating arms (22); the two regulating arm components (2) are oppositely arranged so as to form a tank body accommodating space together; the first regulating arm (21) and / or second regulating arm (22) of each regulating arm component (20) are / is provided with a regulating wheel (23); the regulating wheels (23) are at least partially positioned in the tank body accommodating space, and rotating shafts of the regulating wheels (23) extend along a horizontal direction. According to the technical scheme, the problems of tank body damage and rotation angle control difficulty caused by regulating the angle of a tank body through an overhead crane in the prior art can be effectively solved.
Description
technical field [0001] The invention relates to the technical field of tank body welding, in particular to a tank body adjustment mechanism and a tank body welding device having the same. Background technique [0002] At present, in the manufacturing process of railway special tank containers (such as special-shaped tanks, etc.) and railway tank cars, it is necessary to weld groove parts such as heating pipes or reinforcing beams on the outer surface of the tank body. Let's take the welding of "octagonal arc" special-shaped tank heating tube as an example. "Eight-sided arc" refers to the outer contour of the cross section of the tank body formed by tangentially connecting eight arcs. The heating system of the above special-shaped tank adopts steam heating, and the heating pipe adopts T4003 stainless steel. Such as figure 1 As shown, the heating pipe 1 is divided into 12 lines and arranged on the outside of the bottom of the tank body 2, the lowest position of the steam pip...
Claims
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IPC IPC(8): B23K31/02B23K37/02B23K37/047
CPCB23K31/02B23K37/0211B23K37/047B23K2101/125
Inventor 王奉鹏许永辉潘洪流张军凤赵淑杰
Owner CRRC QIQIHAR ROLLING CO LTD