Coarse aggregate test jolting auxiliary device
The invention provides a coarse aggregate test jolting auxiliary device, which belongs to the technical field of aggregate crushing value detection. The device comprises a bottom plate, a mounting seat, round steel, a crushing index tester body and an electric driving mechanism, wherein the round st...
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Main Authors | , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
26.05.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a coarse aggregate test jolting auxiliary device, which belongs to the technical field of aggregate crushing value detection. The device comprises a bottom plate, a mounting seat, round steel, a crushing index tester body and an electric driving mechanism, wherein the round steel is fixedly arranged on the upper surface of the bottom plate in a contact mode; the axis of theround steel is parallel to the upper surface of the bottom plate; the mounting seat is provided with an arc surface, a flush surface and a connecting body, the arc surface of the mounting seat is coaxially matched and contacted with the outer surface of the round steel, the mounting seat is rotatably connected with the round steel by virtue of the arc surface and the outer surface, the flush surface is arranged on the connecting body, and the flush surface of the mounting seat is always tangent to the outer surface of the round steel; a mounting groove is formed in the bottom of the crushing index tester body, and the |
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Bibliography: | Application Number: CN202010089081 |