Flexible turning rack for welding frame type structural component
A technology for structural parts and frames, which is applied to the field of welding flexible flip frames for frame structural parts, can solve the problems of large volume, occupying space and complex structure of the flip frame, and achieves compact equipment as a whole, small space occupied by equipment, and low production costs. Effect
Inactive Publication Date: 2015-06-17
FAW JIEFANG AUTOMOTIVE CO
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Problems solved by technology
[0003] The invention provides a welding flexible overturning frame for frame-type structural parts, which can solve the problems of the existing overturning frame with bulky volume, complex structure and occupied space
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[0017] Below in conjunction with accompanying drawing example, the present invention is described in further detail:
[0018] Such as figure 1 As shown, the present invention includes an active bracket 5 and a driven bracket 8, the active bracket 5 is connected with the inching control cycloidal pinwheel reducer 3, and the inching control cycloidal pinwheel reducer 3 is mounted on the front support 2 and connected to motor 1, using jog control cycloid reducer, in order to ensure that the overturn frame can be turned slowly at any angle, and to facilitate the angle adjustment of frame-like structural parts, the motor is controlled by forward and reverse jog The driven bracket 8 is installed on the rear support 9, the opposite end face of the active bracket 5 is provided with an active limit block 7 for limiting the movement of the frame structure in the set area, and the opposite end face of the driven bracket 8 There is a driven limit block 11 for limiting the movement of the...
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The invention discloses a flexible turning rack for welding a frame type structural component, which relates to the technical field of welding tooling equipment. The flexible turning rack for welding the frame type structural component comprises an active bracket and a passive bracket, wherein the active bracket is connected with an active rotary main shaft and also rotates along with the active rotary main shaft, a limiting block used for restricting the movement of the frame type structural component is arranged on the active bracket, and the active bracket is fixed on a machine base; moreover, the machine base is arranged at the ground or is fixed on the ground so as to form a fixed connection structure; and the passive bracket is provided with a limiting block used for restricting the movement of the frame type structural component, the passive bracket and the machine base are arranged at the ground, and a connection structure of movable translation is adopted. Compared with the prior art, a frame type structural component with good spot welding by a welding mould can be adopted as a frame for the rotation of a turning rack of the frame type structural component according to the flexible turning rack for welding the frame type structural component, so that the whole of equipment is compact, the structure is simple, the manufacturing cost is low, the welding operation is convenient, and the occupation site of the equipment is small.
Description
technical field [0001] The invention relates to the technical field of welding equipment, in particular to a flexible overturn frame for welding frame-like structural parts. Background technique [0002] For large and heavy frame structural parts produced in batches, the parts are usually positioned on the welding mold and spot welded to shape, and then the spot welded frame structural parts are removed from the welding mold by a crane, placed on the ground to continue welding , in order to control the welding deformation of frame structural parts, all welding of frame structural parts must be completed in the order of process requirements; welding. This kind of stall-type production mode is inefficient and difficult to meet the requirements of mass production. In order to improve welding efficiency, some enterprises currently use a drum-type frame-type structural member turning mechanism to complete the welding of frame-type structural members. The drum-type frame-like st...
Claims
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IPC IPC(8): B23K37/00
Inventor 陈智强罗俊黄一远
Owner FAW JIEFANG AUTOMOTIVE CO