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A stone mill with improved structure

A stone and grinding machine technology, applied in the direction of grinding racks, machine tools suitable for grinding workpiece planes, grinding machines, etc., can solve the problems of limited stone thickness, etc., and achieve simple structure, smooth and orderly lifting and lowering, and practicality strong effect

Active Publication Date: 2018-08-28
福建省泉州万龙石业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a stone mill with improved structure, the main purpose of which is to overcome the limitation of the thickness of the stone that can be polished by the existing stone mill

Method used

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  • A stone mill with improved structure
  • A stone mill with improved structure
  • A stone mill with improved structure

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Embodiment Construction

[0027] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0028] refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 . A stone mill with improved structure, comprising a frame 1 provided with a crossbeam 10, a grinding and polishing mechanism 2 mounted on the crossbeam 10 that can be shifted back and forth, and a walking mechanism for driving the grinding and polishing mechanism 2 to move 3. The grinding and polishing mechanism 2 includes a grinding and polishing frame body 20, a sliding seat unit 21 mounted on the grinding and polishing frame body 20 that can slide up and down, and a first lifting unit 22 for driving the sliding seat unit 21 to shift . The grinding and polishing actuator 4 installed on the sliding seat unit 21, the grinding and polishing actuator 4 includes a grinding head unit 40, a spline shaft 41 connected to the upper end of the grinding head unit 40 and used to drive th...

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Abstract

A stone grinder of a modified structure comprises a rack provided with a cross beam, a grinding and polishing mechanism and a travelling mechanism. The grinding and polishing mechanism comprises a grinding and polishing frame body, a slide base unit, a first lifting unit and a grinding and polishing execution device, and the grinding and polishing execution device comprises a grinding head unit, a spline shaft, a spindle box unit used for mounting the spline shaft, a second lifting unit used for driving the spline shaft to move vertically along the spindle box unit and a driving unit used for driving the spline shaft to rotate. According to the stone grinder, the whole slide base unit is firstly lifted up and down through the first lifting unit, since the first lifting unit can adopt a stable screw rod lifting structure, the stroke of the grinding head unit can be additionally increased by about 300 mm, the stroke of the grinding head unit in the whole stone grinder can reach 420 mm based on an original stroke of a cylinder, and therefore the stone grinder can fully suitable for quick grinding and polishing of stones with the thicknesses being 400 mm or above.

Description

technical field [0001] The invention relates to a stone mill, in particular to a stone mill with improved structure. Background technique [0002] In the process of stone processing, in order to obtain the flatness and gloss of the surface, and at the same time fully reveal the inner color, pattern and luster of the stone, it is necessary to polish the stone. With the development of stone processing technology, great progress has been made in stone thickness setting and polishing technology, especially in the field of engineering slabs, stone polishing technology has developed from pure manual operation to fully automatic continuous polishing, making the polishing quality better. reliable. [0003] A Chinese utility model patent (application number: 201320140829.2) discloses a stone mill structure, which includes a spindle box and a cylinder connecting plate. Although this kind of stone mill can adjust the height of the grinding head unit, but under the premise of ensuring...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B7/22B24B41/02B24B55/02B24B41/047
CPCB24B7/22B24B41/02B24B41/047B24B55/02
Inventor 张谦林海平黄莹华柳时栋黄建军邱立文曹廷生
Owner 福建省泉州万龙石业有限公司
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