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[CN 202010053218.9] Lubrication system for brake of mechanical press
[CN 202010053218.9] Title of a Mechanical Press Brake Lubrication System: Application Number of a Mechanical Press Brake Lubrication System: CN 202010053218.9 Applicant: Rongcheng East China Forging Machine Tool Co., Ltd.; Central South University; Shandong University; Application Date of Shandong Mechanical Design and Research Institute: 2020-1-17 Patent Type: Application of Invention The present invention relates to a mechanical press brake lubrication system, including a brake, an oil mist supply mechanism, an intake air circuit and an exhaust air circuit, the oil mist supply mechanism provides oil mist; one end of the intake gas path communicates with the oil mist supply mechanism, and the other end communicates with the piston cavity through the brake seat; one end of the exhaust gas path communicates with the exhaust end, and the other end communicates with the piston cavity through the brake seat, The intake gas path and the exhaust gas path are not designed to coincide. The existing lubrication system adopts a common channel design for intake and exhaust, resulting in poor circulation of oil mist, resulting in low oil mist concentration at the sealing ring, and serious wear of the sealing ring. The present invention subverts the traditional design, and the intake gas path and The exhaust gas path does not coincide with the technical structure, realizes the circulating flow of oil mist inside the brake, effectively lubricates the sealing ring for a long time, and reduces the wear of the sealing ring. Coupled with intelligent detection means, the intelligent control and lubrication of the brake is realized, and the service life of the brake is prolonged. It has the advantages of high reliability and environmental protection.
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