Heavy hammer pre-pressurization device

Abstract

The invention discloses a pressurizing device for heavy hammer. The upper part of the heavy hammer (15) is connected with the lower end of a guiding axle for heavy hammer (16) and a connecting plate (3), a rubber bag (5), a connecting plate (7), a connecting plate (8) and a rubber bag (6) are connected with a connecting plate (14) in series so as to pass through the guiding axle for heavy hammer (16); the upper part of a heavy hammer (15) is connected with the connecting plate (3) and the lower part of the rubber bag (5) is connected with the connecting plate (3); the upper part of the rubberbag (6) is connected with the connecting plate (14) and a connecting base (10) is connected with the connecting plate (14) and is fixed on the upper part of an encloser (2) by passing through the guiding axe for heavy hammer (16). An air inlet hole (12) is arranged on the connecting base (10) and the air inlet hole (12) passes through the connecting plate (14) so as to be communicated with the rubber bag (6). A sealing housing (13) is connected with the connecting base (10) by passing through the guiding axle for heavy hammer (16); the upper part of the encloser (2) is connected with the connecting base (10) and the hydraulic fixtures (1) are arranged at two sides of the encloser (2). The invention can reduce the weight of the heavy hammer, lower the vibration quality of the system, and applies the centralized collection and treatment to the asphalt smoke through the dust collecting port of the device with avoiding the environment from being polluted, has simple structure and is easy to be implemented.

Description

technical field [0001] The invention relates to a processing auxiliary device, in particular to a weight preloading device. Background technique [0002] At present, in the aluminum carbon workshop, when the vibration forming machine produces the anode carbon block, the anode paste is mainly placed in the mold sleeve, and then formed by vibration with the appropriate pressure of the hammer on the surface of the paste. The contact specific pressure of the weight hammer on the paste directly affects the apparent density and molding time of the molded product, so the weight must reach a certain weight. Now the recommended contact specific pressure q=0.055~0.06MPa for aluminum carbon molding machines, the weight The weight of the hammer is 5500-6000kg. Therefore, the weight of the hammer itself is relatively large, and the vibration mass of the vibration system is relatively large, resulting in increased vibration inertia of the system, large vibration power consumption, and inc...

AI Technical Summary

Problems solved by technology

The contact specific pressure of the weight hammer to the paste directly affects the apparent density and molding time of the molded product, so the weight must reach a certain weight. Now the recommended contact specific pressure q=0.055~0.06MPa for the aluminum carbon molding machine, the weight The weight of the hammer is 5500-6000kg. Therefore, the weight of the hammer itself is relatively large, and the vibration mass of the vibration system is relatively large, resulting in increased vibration inertia of the system, large vibration power consumption, and increased vibration hazards to the equipment itself, foundations and buildings. The hammer is freely placed on the surface of the paste by its own weight, and it is in a state of free vibration during the vibration process. Therefore, the density error of the vertical section of the formed anode carbon block is relatively large, and the asphalt smoke in the anode paste is everywhere during the forming process. Flying, affecting the environment, causing pollution

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