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Marble or stock material burnishing machine with rotary processing head mounted on fulcrum

A polishing machine and processing head technology, which is applied to metal processing equipment, grinding/polishing equipment, machine tools suitable for grinding workpiece edges, etc. and other problems, to achieve the effect of low operating cost, low maintenance cost, less wear and tear

Inactive Publication Date: 2009-09-16
MONTRESOR & C
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the construction structure is too complex
[0011] It is obvious that said driving machining head system is complex and expensive and involves many problems as far as the construction and operation of the machine is concerned, as the cost of such a machine and its operation are too high
Plus, there's a lot of wear and tear on the moving parts

Method used

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  • Marble or stock material burnishing machine with rotary processing head mounted on fulcrum

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] Referring to the drawings, reference numeral 1 denotes a processing head support unit, which supports an angularly rotating polishing processing head. The unit 1 moves towards the slab 2 which is conveyed on a conveyor belt on a slab edge polisher (not shown as it is known).

[0019] The invention is characterized in that the machining head support unit 1 comprises a plurality of motorized spindles provided with respective polishing tools or grinders 3 and, at both ends thereof, is mounted on fulcrum-type support members 4 . In this case, the support member 4 is a horizontal shaft arranged on ball bearings.

[0020] The axis of the fulcrum of the support member 4 is parallel to the axis of the annular portion or the like of the slab 2 .

[0021] The compensation that each grinder has to follow the circular contour of the slab is effected by means of pressurized pneumatics arranged on the shaft 5 of the grinder 3 . In practice, the grinder can move back and forth along...

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PUM

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Abstract

A horizontal supporting bar (1) comprises a plurality of motorized spindles provided with respective polishing tools or grinders (3) and is mounted at its two ends on fulcrum-type supports (4). In the present case, the supports (4) are horizontal shafts disposed on ball bearings. <IMAGE>

Description

technical field [0001] The present invention relates to a marble or slab polishing machine for polishing slabs made of stone, marble or similar materials. More particularly, the machine of the invention is for polishing the edges of slabs. The main feature of this machine is the presence of a tool-fixed machining head pivoting about a fulcrum. More precisely, the machine of the invention comprises a slab support where the slabs are fed on a horizontal belt arranged in front of the machine. The slab edge is worked by the polishing tool of the tooling head arranged on a unit which rotates angularly and which is mounted on a fulcrum support. [0002] Compared with the prior art, the machine of the present invention has a number of important advantages. Regarding its usefulness, its working process is simpler and has less wear and tear in the moving parts. With regard to its construction, the machine of the invention avoids the use of conventional support units requiring angul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/06B24B41/00
CPCB24B9/06B24B41/002
Inventor 蒙特雷索·尼古拉
Owner MONTRESOR & C