Lower frame group welding tool
A welding tool and team technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as cumbersome welding process, complicated operation, and non-conforming precision
Pending Publication Date: 2022-06-28
TIANJIN BAOLAI PRECISION MACHINERY
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Problems solved by technology
Therefore, its welding process is cumbersome and has many steps
[0003] In the current process, each part needs to be fixed in sequence, and a hand-held measuring tool is used for verification during the fixing process of each part, and the operation is extremely complicated
Due to the inevitable errors in the operation method of welding each component one by one, the accumulation of various errors may cause some dimensions and parameters of the complete lower frame group to fail to meet the corresponding accuracy, resulting in a very low yield
Method used
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[0024] 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.
[0025] The lower frame group welding tool includes the lower frame group to be fixed, the lower frame group includes two horizontal plates 2 arranged at intervals, and two vertical plates 3 are integrally installed between the end faces on the same side of the two horizontal plates, The bottom plate 1 is integrally installed with the bottom of the longitudinal plate and the transverse plate, and longitudinal beams 4 are integrally installed at both ends of the transverse plate. The transverse plate fixing components, the longitudinal plate fixing components, the bottom plate fixing components and the longitudinal beam fixing components are respectively installed, wherein the transverse plate fixing components are used to limit the dis...
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The invention belongs to the technical field of fixing tools, particularly relates to a clamping device for a trolley frame group, and particularly relates to a lower trolley frame group welding tool. Comprising a lower vehicle frame group to be fixed, the lower vehicle frame group comprises two transverse plates arranged at intervals, two longitudinal plates are integrally installed between the end faces of the same sides of the two transverse plates, bottom plates are integrally installed at the bottoms of the longitudinal plates and the transverse plates, longitudinal beams are integrally installed at the two ends of the transverse plates respectively, and the lower vehicle frame group is fixed in a tool table top. A transverse plate fixing assembly, a longitudinal plate fixing assembly, a bottom plate fixing assembly and a longitudinal beam fixing assembly are installed in the tool table top, the transverse plate fixing assembly is used for limiting the distance between two transverse plates, and the longitudinal plate fixing assembly is used for locking longitudinal plates so that the longitudinal plates can be perpendicular to the transverse plates. The bottom plate fixing assembly is used for integrally lifting the bottom plate, the transverse plate and the longitudinal plate, and the longitudinal beam fixing assembly is used for pressing the two longitudinal beams at the two ends of the transverse plate.
Description
technical field [0001] The invention belongs to the technical field of fixing tooling, in particular to a clamping device for a small frame group, in particular to a welding tooling for a lower frame group. Background technique [0002] The lower frame group is a frame assembly of an engineering vehicle, and its structure includes two transverse plates arranged at intervals, and two longitudinal plates are integrally installed between the end faces on the same side of the two transverse plates. A bottom plate is integrally installed at the bottom, and longitudinal beams are integrally installed at both ends of the transverse plate. As mentioned above, the shapes of the various parts of the steering shaft are different, and the shapes of the various parts do not lie in the same plane. Therefore, its welding process is cumbersome and has many steps. [0003] In the current process, each part needs to be fixed in sequence, and a hand-held measuring tool is used for verificati...
Claims
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Login to View More IPC IPC(8): B23K37/04B23K37/047
CPCB23K37/0443B23K37/047
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