Core clamping device

• Main Authors: CHAI RUNCHUAN, MA LIN, MA BINGPING
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2019
• Subjects: CASTING; FOUNDRY MOULDING; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention relates to a core clamping device. The core clamping device comprises templates, fixing mechanisms, clamping mechanisms, connecting rods and clamping plates; the templates are flat plates with horizontal top surfaces; each clamping mechanism comprises a clamping column, a baffle and a baffle rod; the clamping columns are rotationally arranged in clamping connection holes; circular rings are arranged at one ends of the connecting rods; the circular rings are arranged on the clamping columns in a sleeve mode; each clamping plate comprises a first clamping plate, a second clamping plate and a third clamping plate; clamping grooves matched with one ends, far away from the circular rings, of the connecting rods are formed in the third clamping plates; and the connecting rods are fixedly connected to the clamping grooves so that the fixing mechanisms are connected to the clamping plates. The core clamping device can meet the clamping connection of the cores with different heights and different sizes,