Automatic plate spring deburring device

Abstract

The invention relates to the technical field of plate spring machining, in particular to an automatic plate spring deburring device. The device comprises an arc supporting table, a first horizontal displacement mechanism, a first clamping mechanism, a first grinding mechanism, a second horizontal displacement mechanism, a second clamping mechanism, a second grinding mechanism, a shear worktable and a controller. The arc supporting table is fixedly placed between the first horizontal displacement mechanism and the second horizontal displacement mechanism, the first clamping mechanism and the first grinding mechanism are fixedly mounted on the first horizontal displacement mechanism, the second clamping mechanism and the second grinding mechanism are fixedly mounted on the second horizontaldisplacement mechanism, the displacement direction of the first clamping mechanism and the displacement direction of the first horizontal displacement mechanism are perpendicular, and the second horizontal displacement mechanism is transversely and horizontally arranged between the shear worktable and the arc supporting table. Through the device, automatic plate spring grinding is achieved, manualcost is saved, the application range is wide, the structure is simple, and the aim is easily achieved.

Description

technical field [0001] The invention relates to the technical field of leaf spring processing, in particular to an automatic deburring device for leaf springs. Background technique [0002] Leaf spring, referred to as leaf spring, is a leaf spring composed of no less than one piece of spring steel. [0003] Leaf springs are commonly used in wheeled vehicle suspensions, originally called laminated or bracket springs, sometimes called semi-elliptical or trolley springs, and are one of the oldest forms of spring, dating back to the Middle Ages. The advantages of leaf springs are simple structure, reliable operation, low cost and convenient maintenance. It is both the elastic element of the suspension and the guiding device of the suspension. One end of it is hinged with the frame, which can transmit various forces and moments, and determine the beating track of the wheel. At the same time, it also has a certain friction and shock absorption effect. Kill three birds with one...

AI Technical Summary

Problems solved by technology

[0004] In the production of leaf spring, the integrally formed strip plate is usually cut first, and then the strip metal plate after shearing is heated and quenched. The burrs existing after shearing have high hardness after quenching. Chips can cause damage (increased friction and noise), seriously affecting service life

Therefore, it is necessary to polish the burrs at both ends of the leaf spring in advance. The existing technology is often manually polished. The labor cost is high and the dust after grinding will cause certain damage to the human body. Therefore, it is necessary to provide a device that can automatically polish the leaf spring to remove the burrs. equipment

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