Built-in wedge type four-corner eight-side rail guide hydraulic press

• Main Author: YANLING DAI
• Format: Patent
• Language: English
• Published: 23.11.2005
• Edition: 7
• Subjects: PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; TRANSPORTING

The utility model relates to a built-in wedge type four-corner eight-side guide rail guide hydraulic press characterized in that the inner sides of the four corners of a machine body sliding block are respectively arranged with a guide rail device. The guide rail device comprises a guide rail fixed on the inner side of a supporting post by screws, the two contiguous sides of the guide rail are arranged with copper guide rails connected with a guide post by screws. The guide post is tightly fixed with a sliding block by screw and the space between the sliding block and the guide post is fixedly arranged with a wedge block whose slope is contacted with the slope of the guide post and a shim is arranged between the sliding block and the guide post. The advantages of the utility model are indoor occupying area saving, low manufacture material consuming, cost reducing and convenient installation. The utility model is suitable to be used for the occasion with narrow processing operating condition and also the self tonnage of the hydraulic press can be reduced. The utility model can not only improve the accuracy of the processing workpiece but also can improve the profit rate and the competitive power.