Cylindrical component support device for laboratory

Abstract

The invention discloses a cylindrical component support device for a laboratory, and belongs to the field of laboratory apparatuses. The cylindrical component support device comprises a support frame,wherein a base for placing cylindrical components is arranged at the bottom of the support frame; a plurality of L-shaped limited rods which are uniformly distributed in the circumferential directionare arranged on the support frame; each limited rod comprises a transverse rod and a vertical rod; the vertical rods are used for fixing the cylindrical components; the transverse rods are movably inserted in the support frame; the inserting direction of the transverse rod is the radial direction of the cylindrical component; fasteners for fixing the transverse rods are arranged on the upper sidesurface of the support frame; when the cylindrical parts of different sizes are placed on the base, as the transverse rods can move steplessly in the inserting direction of the transverse rods, the cylindrical component support device can adapt to the cylindrical parts having any diameter within a certain range, and the problem that a support for the laboratory in the prior art cannot adapt to sufficient sizes is solved.

Description

technical field [0001] The invention relates to a laboratory instrument, in particular to a support device for a cylindrical part used in a laboratory. Background technique [0002] In the marine engineering laboratory, it is necessary to observe some important parts in the shipbuilding process, including cylindrical or cylindrical parts such as cylinder liners, piston heads, gram cranes, and air bottles. The sizes and specifications are very diverse, and a bracket that can adapt to cylindrical parts of different sizes is needed to observe them, and usually adjustable brackets are fixed by setting pins at different positions, and the number of pins determines the number of sizes that can be adapted, which cannot be achieved Stepless adjustment. [0003] For example, the "thin-walled workpiece fixing device" disclosed in the Chinese patent literature has a notification number of CN201621068276.4, which includes a bracket and a bolt. The disadvantage is that workpieces of dif...

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Problems solved by technology

[0002] In the marine engineering laboratory, it is necessary to observe some important parts in the shipbuilding process, including cylindrical or cylindrical parts such as cylinder liners, piston heads, gram cranes, and air bottles. The sizes and specifications are very diverse, and a bracket that can adapt to cylindrical parts of different sizes is needed to observe them, and usually adjustable brackets are fixed by setting pins at different positions, and the number of the pins determines the number of sizes that can be adapted, which cannot be achieved stepless adjustment

[0003] For example, the "thin-wall workpiece fixing device" disclosed in the Chinese patent literature has a notification number of CN201621068276.4, which includes brackets and bolts. The disadvantage is that workpieces of different sizes are fixed by different positions of the bolts. Unable to achieve stepless adjustment to adapt to different workpieces, poor adaptability

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