Welding tool for movable arm group
A welding tool and team technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as inconvenient operation and danger
Pending Publication Date: 2022-07-01
TIANJIN BAOLAI PRECISION MACHINERY
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Problems solved by technology
Therefore, many people are required to cooperate with hands during the welding process, which is not only inconvenient to operate but also highly dangerous.
Method used
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Embodiment Construction
[0019] The present invention will be further described below with reference to the examples. The following examples are illustrative, not restrictive, and the protection scope of the present invention cannot be limited by the following examples.
[0020] The boom group welding tool, the innovation of the present invention is that it includes a radial limit assembly, an axial limit assembly and a swing part limit assembly. The radial limit assembly includes a bottom plate and a pressure plate, and the pressure plate is suspended above the bottom plate. , used to tightly crimp the boom sub-group above the bottom plate; the axial limit assembly includes a fixed part and a feeding part, the fixed part and the feeding part are respectively installed on the axial ends of the boom sub-group, and the feeding The movable arm group is tightly crimped between the end faces on the same side of the fixed part; the swing part limit assembly is installed at the radial side position of the boo...
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The invention belongs to the technical field of fixing tools, particularly relates to a clamping device for a movable arm group, and particularly relates to a movable arm group welding tool. Comprising a radial limiting assembly, an axial limiting assembly and a swing part limiting assembly, the radial limiting assembly comprises a bottom plate and a pressing plate, and the pressing plate is suspended above the bottom plate and used for tightly pressing a movable arm group to the upper portion of the bottom plate; the axial limiting assembly comprises a fixing part and a feeding part, the fixing part and the feeding part are installed at the two axial ends of the movable arm group respectively, and the movable arm group is tightly connected between the end faces of the same side of the fixing part in a pressed mode through the feeding part. The swing part limiting assembly is installed on the radial side of the movable arm group, an embedding groove is formed in the swing part limiting assembly, limiting blocks are installed on the two sides of the embedding groove, and a pressing rod is installed above the embedding groove in a suspended mode.
Description
technical field [0001] The invention belongs to the technical field of fixed tooling, in particular to a clamping device for a boom group, and particularly relates to a boom group welding tool. Background technique [0002] The boom group is a frame assembly of an engineering vehicle. Its structural main body is two shaft-like structures, including a large shaft and a small shaft. The axial directions of the two shafts are parallel to each other. Both ends of the small shaft are integrally welded with Mounting plates, the other side ends of the two mounting plates are integrally welded and fixed with the outer wall of the large shaft. [0003] At present, when welding the above-mentioned boom group, there is no special tooling, but the cylindrical outer wall is formed and placed in a base with grooves, and then the components at both axial ends and the outer wall are sequentially welded. welding. Since the boom panel is not restricted in the radial, axial and circumferenti...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 崔超崔越崔文来崔建涛崔雅臣李绍功张涛李绍德
Owner TIANJIN BAOLAI PRECISION MACHINERY