Horizontal transverse moving type automatic box switching device

Abstract

The invention provides a special multi-spindle box clamping device, and belongs to the field of machine tools. The special multi-spindle box clamping device is particularly applicable to a horizontalautomatic box switching combined machine tool and is capable of realizing single-box feeding and processing, and a cutter on a box is internally cooled and the device is provided with a box switchingassisting support. A horizontal transverse moving type automatic box switching device is characterized in that a horizontal transverse moving mode is performed for switching the box; a driving devicebody is mounted on a sliding saddle of an intermediate feeding sliding table of a machine tool base; a multi-spindle box is suspended to supports of box switching and displacing devices at two sides of the feeding sliding table and are driven to horizontally move through servo shafts; two or one multi-spindle box in the same row is driven to horizontally transversely move through the correspondingservo shaft during box switching; after transversely moving to the upper position of the feeding sliding table, the multi-spindle box is suspended to a guide device of a driving device and is in positioning connection with the driving device through inserting pins; the driving device body forwards moves along with the feeding sliding table; the inserting pins of the multi-spindle box and the driving device are positioned and clamped through a connector device and the clamping device; and the box switching assisting support is arranged at the front end of the feeding sliding table. The devicehas the characteristics of being novel in structure, simple and convenient to process, convenient to use, and smooth to switch the box; an inner cooling system is provided, so that the service life ofthe cutter is prolonged; and the safety and the reliability are ensured.

Description

technical field [0001] The invention belongs to the field of machine tools, and is especially suitable for a horizontal automatic box-changing combined machine tool, which can realize single-box feed processing. The tool on the box has internal cooling, and is equipped with an auxiliary support for box changing and a special multi-axis box clamping device. Background technique [0002] It is well known that the automatic box-changing combined machine tool is a main way to make the combined base flexible. At present, the domestic machining industry, especially the car engine processing plants, commonly used in the form of combined box-changing machine tools: CNC turret, horizontal rotary and vertical rotary automatic box-changing combined machine tools. The CNC turret realizes the box change through the indexing of the turret power head. The disadvantage is that the entire turret power head and its upper multi-axis box move together with the slide table during feeding, with l...

AI Technical Summary

Problems solved by technology

It is used to solve the existing problems in the existing technology: 1. Large inertia and slow speed; 2. The external cooling water cannot reach the cutting part of the tool tip, which may easily cause the tool to break; 3. The positioning accuracy cannot be guaranteed; 4. The space occupied is large and the structure cumbersome and other issues

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