Oscillating head mechanism of oscillating rolling machine

Abstract

The invention discloses an oscillating head mechanism of an oscillating rolling machine. The oscillating head mechanism of the oscillating rolling machine comprises a main machine shell provided with a containing cavity, an oscillating head assembly and an oil receiving piece. The oscillating head assembly is mounted in the containing cavity in an oscillating manner; the containing cavity forms a first opening in the end surface of the main machine shell; the first opening is used for exposing the oscillating head of the oscillating head assembly; the oil receiving piece comprises an oscillating head connecting part used for being connected with the oscillating head, and an oil receiving concave part arranged below the whole peripheral edge of the first opening; one end of the oil receiving concave part is connected with the oscillating head connecting part; and at least part of the oil receiving concave part can deform. According to the oscillating head mechanism of the oscillating rolling machine provided by the invention, the oil receiving piece and the oscillating head are fixed in a closed mode, and the oil receiving piece is prevented from influencing oscillation of the oscillating head by means of deformation.

Description

technical field [0001] The invention relates to the field of oscillating mills, in particular to an oscillating mechanism of the oscillating mill. Background technique [0002] Oscillating rolling is a new plastic forming method. Limiting the contact area between the tool and the blank can reduce the deformation force, so that a smaller force can be used to gradually form a larger workpiece. It has labor-saving, small impact, and small vibration. , low noise, energy saving and material saving, and high product precision, it is widely used in many industrial fields such as machinery, automobiles, electrical appliances, instruments, hardware tools, etc.; However, in the case of long-term swing operation, the sealing effect is reduced, and oil leakage occurs; or the oil receiving part is adopted to open the swing head side due to the limitation of the swing of the swing head, and oil leakage also occurs. Contents of the invention [0003] In order to overcome the deficiencie...

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Problems solved by technology

[0002] Oscillating rolling is a new plastic forming method. Limiting the contact area between the tool and the blank can reduce the deformation force, so that a smaller force can be used to gradually form a larger workpiece. It has labor-saving, small impact, and small vibration. , low noise, energy saving and material saving, and high product precision, it is widely used in many industrial fields such as machinery, automobiles, electrical appliances, instruments, hardware tools, etc.; However, in the case of long-term oscillating operation, the sealing effect will be reduced, and oil leakage will occur; or the oil receiving part that is open on the side of the oscillating head is limited by the swing of the oscillating head, and oil leakage will also occur.

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