Buffer mechanism for numerical control cutter holder

Abstract

The invention discloses a buffer mechanism for a numerical control cutter holder. The structure of the buffer mechanism comprises a lower plate buffer, an upper plate buffer, collecting openings, a loader, a buffer spring position, a precision controller, a main controller, secondary controllers and a control carrier; the lower plate buffer is connected with the upper plate buffer through the buffer spring position; the loader is movably connected with the buffer spring position; the lower plate buffer and the upper plate buffer are each provided with one collecting opening; the precision controller is movably connected with the main controller; the control carrier is movably connected with the lower plate buffer; the secondary controllers are fixedly connected to the lower portion of thelower plate buffer; the precision controller comprises a control movable plate, a butting controller and a slot position; and the butting controller is arranged on the control movable plate. The buffer mechanism disclosed by the invention has the beneficial effects of being large in support area, good in rigidity, high in bearing capacity and capable of stably controlling and guaranteeing the precision of a machine tool better.

Description

technical field [0001] The invention relates to a buffer mechanism of a numerically controlled tool rest, which belongs to the field of buffer mechanisms. Background technique [0002] Buffer, literally means to reduce the impact. The interpretation in the modern Chinese dictionary is to ease the conflict. In addition to real impact, cushioning has an abstract meaning. Anything that slows down or weakens the process of changing something can be called buffering. For example, substances that make chemical reactions less violent are called buffers. The degree of buffering varies and can be expressed as a percentage of mitigation. Buffering is different from vibration isolation and vibration reduction. It uses the buffer to absorb the energy of impact, and then converts it into heat energy, or releases it gently to prolong the time of speed change, so as to minimize the impact on mechanical equipment. . [0003] The prior art discloses application number. A control device...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a buffer mechanism for CNC tool holders to solve the problem that the existing buffer mechanism for CNC tool holders has a small supporting area and weak carrying capacity, and cannot better control and ensure the stability of the machine tool. precision problem

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