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[CN 201620128655.1] Slide Guide Device for High Speed Press


[CN 201620128655.1] High-speed Press Slider Guide Device Title: High-speed Press Slider Guide Device Application Number: CN 201620128655.1 Applicant: Vode Precision (China) Co., Ltd. Application Date: 2016-2-19 Patent Type: Utility Model The utility model discloses a high-speed press slider guide device, it includes a slider, a main circular guide post, a main circular guide post guide sleeve, a first auxiliary circular guide post, a second auxiliary circular guide post, two auxiliary circular guide post upper guide sleeves and two auxiliary circular guide post lower guide sleeves, The main circular guide post is in clearance fit with the main circular guide post guide sleeve, and the lower end of the main circular guide post is fixedly connected with the front end of the slider. The first auxiliary circular guide post and the second auxiliary circular guide post are symmetrically arranged on the rear side of the main circular guide post, and the first auxiliary circular guide post and the second auxiliary circular guide post are respectively in clearance fit with the corresponding upper guide sleeve of the auxiliary circular guide post and the lower guide sleeve of the auxiliary circular guide post. The utility model changes the contact form of the existing slider guide rails arranged on both sides of the slider or the four corners of the slider into the contact form of the guide column and the guide sleeve end cylinder and the round hole, which not only effectively reduces the friction resistance of the friction pair and ensures high-speed The accuracy requirements of operation also reduce the difficulty of processing and assembly, effectively reduce the temperature rise of the friction pair, and improve the reliability of the slider operation, so as to meet the accuracy and temperature rise requirements of the high-speed of the press.