Openable and closable rotary type barrel body enclasping device with power

Abstract

The invention discloses an openable and closable rotary type barrel body enclasping device with power. The openable and closable rotary type barrel body enclasping device with power comprises a moving platform, an automatic circle hooping and enclasping mechanism and a power rotating mechanism, the automatic circle hooping and enclasping mechanism comprises an upper mold, a lower mold, a plurality of rotary reducing mechanisms and a locking mechanism, the upper mold and the lower mold are both in a semi-arc shape, the rotary reducing mechanisms are distributed in the interiors of the upper mold and the lower mold and used for supporting barrel bodies, the power rotating mechanism comprises a rotating base, a clamping mechanism and a rotating mechanism, the clamping mechanism is arranged at the front end of the rotating mechanism and used for clamping the other ends of the barrel bodies, and the rotating mechanism is installed on the rotating base and used for driving the clamping mechanism and the barrel bodies to rotate so that follow-up machining of the barrel bodies can be facilitated. According to the barrel body enclasping device provided by the invention, automatic enclasping, circle hooping and rotating functions of the large barrel bodies can be realized, the automation level is high, the production efficiency is improved, the circle hooping and enclasping mechanism adopts a variable-diameter structure, is compatible with the barrel bodies with size change within a certain range, has flexible design, and reduces the cost.

Description

technical field [0001] The invention relates to the technical field of cylinder welding tooling, in particular to a powered openable and closable rotary cylinder clamping device. Background technique [0002] The clamping mechanism of the cylinder is used for the production and processing of large cylinders, which belongs to the field of heavy industry processing and manufacturing, such as the cylinder on the engineering vehicle for concrete mixing. [0003] In the existing technology, large-scale cylinders are produced by manually lifting the cylinder, positioning tooling, and stacking and welding; during the lifting process, due to the thin material of the cylinder, a large elastic deformation will occur, making the cylinder out of round; The positioning tool is large in size, and it is difficult to process and weld large cylinders; it is difficult to achieve compatibility between positioning tools of different sizes; therefore, the existing technology has the characterist...

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Problems solved by technology

[0003] In the existing technology, large-scale cylinders are manufactured by manual hoisting, tooling positioning, and stacking and welding; during the lifting process, due to the thin material of the cylinder, a large elastic deformation will occur, making the cylinder out of round; The positioning tool is large in size, and it is difficult to process and weld large cylinders; it is difficult to achieve compatibility between positioning tools of different sizes; therefore, the existing technology has the characteristics of inconvenient use, low production efficiency, and no automation

[0004] In addition, due to the characteristics of thin material, large size, heavy weight and easy deformation in the prior art, the existing cylinder clamping device is large in size, heavy in weight, difficult to round, manual operation, inconvenient to use, and impossible to realize. Compatible with multi-size cylinders, unable to realize automation, etc.

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