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Chain magazine

A chain tool magazine and chain link technology, which is applied in the manufacture of tools, transportation and packaging, metal processing machinery parts, etc., can solve the problems of high labor and cost, heavy load, etc., and achieve the effect of simplifying manufacturing and reducing the overall weight

Active Publication Date: 2015-07-29
DECKEL MAHO SEEBACH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the socket-like tool clamping arrangement on the side of the chain link, considerable loads are generated, especially in the case of fast chain movements
Furthermore, the manufacture of such tool chains involves high labor and cost efforts, which are theoretically caused by the necessary finishing of the chain link branches

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] figure 1 A schematic top plan view showing only a part of the chain magazine of the invention. In this embodiment the meander-guided tool chain 1 moves on a support structure (not shown) to which a drive pulley 2 and a diverting pulley (not shown) are mounted. In addition, the two side rails 3 , 4 and the central rail 5 for the tool chain 1 are arranged on the support structure as guide elements. The knife chain 1 consists of a plurality of chain links 6 articulated to each other, which are produced from light metal or from a dimensionally stable and wear-resistant plastic material by suitable molding or injection molding techniques. Such as figure 2 It can be seen in the figure that the transmission pulley 2 has toothed lugs 7 on its outer rim, the pitch between which is determined by the size of the chain link 6 . These toothed lugs 7 are spaced apart in the circumferential direction by ring-segment-shaped recesses 8 and have thickened end portions 9 intended to r...

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Abstract

The tool chain magazine has a stationary carrier construction, at which linear guidance, chain wheels (2) and a power equipment are mounted. The power equipment is provided as rotary drive for the chain wheels. Chain elements (6) of a magazine chain (1) are formed from tubular retainers. Front and rear connecting joints of the chain elements are arranged in a central longitudinal axis of the magazine chain. An independent claim is also included for a magazine chain for retaining tools for a tool chain magazine.

Description

technical field [0001] The invention relates to a chain tool magazine, especially for program-controlled milling machines and machining centers, comprising a fixed support structure with linear guides, pulleys and a transmission as a rotary transmission mechanism for at least one of a plurality of pulleys The assembly is mounted to said fixed support structure and comprises an endless knife chain consisting of a series of links hingedly connected to each other, each link being held and guided on a linear support and guide member and having a respective socket as Holder for machining tools. Background technique [0002] Such chain magazines for complex milling machines and machining centers have been known for a long time in various embodiments. Basically, it consists of a stable support structure that can be mounted to the rack in place or positioned adjacent to the rack as a single structural unit. Depending on the size and layout of the chain tool changer, a drive pulley...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/155
CPCB65G1/12B23Q3/1572B23Q3/15526Y10T483/1891B23Q3/15724
Inventor 乌多·图尔曼史蒂芬·库梅尔安德烈亚斯·克雷奇施马尔
Owner DECKEL MAHO SEEBACH GMBH
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