Mechanical transmission four-point synchronizing supporting device for automobile panel
A technology of automobile covering parts and mechanical transmission, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of unsatisfactory synchronization and poor stability of parts, and achieve easy implementation, simple structure, The effect of good reliability
Active Publication Date: 2013-09-04
TIANJIN MOTOR DIES
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Problems solved by technology
If four drive cylinders are used for material support, the synchronization of the workpiece lifting is difficult to satisfy, so the stability of the lifted workpiece is not good
Method used
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Embodiment
[0015] A mechanical transmission type four-point synchronous supporting device for automobile covers, which is composed of a driving mechanism, a material supporting mechanism and a rigid connection mechanism. The driving mechanism includes a driving cylinder 1, a cylinder limit block 2, and a cylinder conversion joint 3 , the driving shaft 4, the shaft mounting flange 5 and the shaft mounting tripod 6, the driving cylinder 1 is a standard cylinder, and the driving cylinder is fixed to the mold body 8 through the double clevis mounting frame 7; one end of the cylinder limiter 2 is a cylinder and passes through The coupling is fixed to the piston rod of the drive cylinder 1, the other end of the cylinder limit block 2 is a U-shaped connection block, and there is a through hole on both sides of the U-shaped connection block; the cylinder conversion joint 3 is a handle-shaped piece, and the cylinder conversion joint The shank-shaped end of 3 is provided with a through hole and is ...
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A mechanical transmission four-point synchronizing supporting device for an automobile panel consists of a driving mechanism, a supporting mechanism and a rigid coupling mechanism, wherein the driving mechanism comprises a driving cylinder, a cylinder limit block, a cylinder adapter, a driving rotating shaft, a rotating shaft mounting flange and a rotating shaft mounting tripod; the supporting mechanism comprises four supporting components of the same structure; each supporting component comprises a supporting rod adaptor, a hollow connection block, a supporting rod, a supporting rod guide sleeve and a guide sleeve mounting flange; the supporting rod is cylindrical and the upper end of the supporting rod is the supporting face; and the rigid coupling mechanism comprises a connection rod, a driven rotating shaft and two mobile joints. The mechanical transmission four-point synchronizing supporting device for the automobile panel has the advantages that the supporting device is driven by a cylinder to support a workpiece at four points at the same time by mechanical transmission, has high reliability, stability and synchronization, and a simple structure, and is easy to implement; and a large-scale panel can synchronously support the workpiece at four far supporting points in a smaller space.
Description
technical field [0001] The invention relates to a material supporting device for automobile covering parts, in particular to a mechanically driven four-point synchronous supporting device for automobile covering parts. Background technique [0002] In the manufacture of automobile panel molds, according to the requirements of the production line of the main engine factory, many molds need a part holding device to facilitate the picking and placing of the parts. Some relatively complex large-scale covering parts have more working content in the mold. On the one hand, the parts need to be lifted up smoothly, and on the other hand, there is not enough space to arrange standard lifting devices. In this case, it is necessary to find four points that are far apart as the starting point for lifting the workpiece stably. If four drive cylinders are used for material support, the synchronization of the workpiece lifting is difficult to satisfy, and the stability of the lifted workpi...
Claims
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IPC IPC(8): B21D43/00
Inventor 马延峰
Owner TIANJIN MOTOR DIES