Rim roll forming machine with three-dimensional adjusting function

Abstract

The invention discloses a rim roll forming machine with a three-dimensional adjusting function. The rim roll forming machine with the three-dimensional adjusting function comprises a machine body, an upper main shaft module, a lower main shaft module and a side wheel guiding device. The upper main shaft module comprises a first eccentric block, a first hinged shaft, a first main shaft and a first incomplete gear. The front end of the first hinged shaft is provided with a first oscillating bearing which is arranged on the machine body through a first cylinder sliding sleeve. The rear end of the first hinged shaft is arranged on the machine body in a slipknot mode through the first eccentric shaft sleeve, in addition, a self-aligning bearing is arranged between the first eccentric shaft sleeve and the first hinged shaft. The rear end of the first main shaft is provided with a first driving element, and a first lifting device driving the first eccentric block to lift is arranged between the front middle portion of the first eccentric block and the machine body. The lower main shaft module is basically the same with the upper main shaft module, and a set of annular bodies and a driving device are added. A second lifting device is arranged between the front end of a second eccentric block and the machine body. The rim roll forming machine with the three-dimensional adjusting function can achieve dynamic control and achieve conversion from adjustment in one direction to all-dimensional adjustment in the three-dimensional space.

Description

technical field [0001] The invention relates to the improvement of the local mechanism of a rim rolling machine, in particular to a rim rolling machine with a three-dimensional space adjustment function. Background technique [0002] In the Chinese patent document CN2629864Y, a rolling machine with a cantilever beam is disclosed, in which the upper and lower main shafts are respectively installed on the frame through bearings, and a support point is set on the cantilever end of the upper shaft, and the support point is passed on Provided by the fixed cantilever beam on the frame, it can be seen that the upper and lower rolls in the rolling machine do not have the function of axial and radial adjustment. [0003] In the Chinese patent document CN2629867Y, an axially adjustable rolling machine is disclosed. The scheme is that the lower main shaft is installed in a shaft sleeve through a bearing, and the shaft sleeve and the frame are fitted by sliding, and the shaft sleeve and...

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Problems solved by technology

[0003] In the Chinese patent document CN2629867Y, an axially adjustable rolling machine is disclosed. The scheme is that the lower main shaft is installed in a shaft sleeve through a bearing, and the shaft sleeve and the frame are fitted by sliding, and the shaft sleeve and the There is a screw mechanism that can adjust the axial movement between the racks, so that the axial position can be adjusted through the screw mechanism, which only realizes the axial movement, and does not have the function of adjusting any angle in the three-dimensional space, and when it is necessary to adjust When using, you need to use a large wrench for manual adjustment, which is very inconvenient

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