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[CN 201720995304.5] Buffer device for lower and jacking mechanism of forging press


[CN 201720995304.5] Title of buffer device for lower jacking mechanism of forging press: Application number of buffer device for lower jacking mechanism of forging press: CN 201720995304.5 Applicant: Application date of Shandong Jinchen Machinery Co., Ltd.: 2017-8-9 Patent type: Utility model A buffer device for lower jacking mechanism of forging press, including upper pull rod and lower pull rod, upper connecting block at the bottom of upper pull rod and lower connecting block at the top of lower pull rod, the lower end of the upper connecting block is provided with an upper groove, the upper end of the lower connecting block is provided with a lower groove corresponding to the upper groove, a buffer plate is provided between the upper connecting block and the lower connecting block, the upper connecting block and the lower connecting block are connected by a fixing device, a fixing pin is provided between the upper groove and the lower groove, the upper end of the fixing pin is connected with the upper connecting block, it has the advantages of good buffering effect, easy manufacture, simple structure, firm connection, and prevention of loosening.

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