Full-automatic multi-grinding head polishing machine moving independently

A multi-grinding, fully automatic technology, applied to the parts of grinding machine tools, grinding/polishing equipment, grinding machines, etc., can solve the problems of grinding quality and output decline, achieve long service life, high work efficiency, increase The effect of lifting stroke

CN101407037AActive Publication Date: 2009-04-15蔡崇友
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2009-04-15

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Abstract

The invention relates to a full-automatic multi-grinding head independently moving polishing machine, which comprises a controller, a main motor, a cleaning device and a conveyer belt. A grinding head and a stand are fixedly connected with an upright post respectively, the top of the upright post is fixedly connected with an upper beam, and the grinding head is connected with a main shaft of a main shaft box. The polishing machine is characterized in that the main motor drives the main shaft of the main shaft box through a first-level conveyer belt, the main shaft is connected with the grinding head, the main shaft box is respectively connected with an independent left moving mechanism and an independent right moving mechanism as well as a lifting mechanism, and the lifting mechanism comprises a mechanical lifting mechanism and a pneumatic lifting mechanism. The polishing machine has a compact and reasonable structure, a single grinding head can swing solely, and the single grinding head can solely grind an irregular plate with an unfilled corner, so that the polishing machine radically solves a fundamental problem for stabilizing yield and quality. The polishing machine adopts pneumatic and mechanical double-level lifting so as to increase lifting stroke, and is widely applied for machining stones, so that the polishing machine not only can grind the prior stones, but also can grind various boulder strips with different heights and specifications. The polishing machine has the advantages of high working efficiency and long service life.
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Description

technical field

[0001] The invention relates to a stone processing equipment, in particular to a full-automatic multi-grinding independent mobile polishing machine. Background technique

[0002] At present, the multi-grinding stone grinding machines at home and abroad all use multi-grinding heads to oscillate synchronously. When encountering irregular boards with missing corners, the grinding heads are easily damaged. In order to protect the grinding heads, the PLC will automatically lift to cause missing corners. Irregular parts cannot be ground at all, which not only affects work efficiency, but also causes product quality problems. For this reason, the irregular plates can only be discarded, resulting in a waste of stone. In the manufacturing process of traditional mills, all grinding heads are installed on the same swing beam due to the synchronous swing. The stability of the swing beam has always been a bottleneck in the production process, such as material welding, in...

Examples

Embodiment

[0049] A full-automatic multi-grinding head independent mobile polishing machine, as shown in Figure 1-5, it includes: a controller, a main motor 9, a cleaning device 16, a conveyor belt 14, a grinding head 3, and a column 2 fixed on the machine base 1 , the top of the column 2 is fixedly connected to the upper beam 4, and the grinding head 3 is connected with the main shaft 1001 of the headstock 10. Described spindle box 10 is made up of box body, main shaft sleeve 1003, main shaft 1001, main shaft sleeve 1003 is connected with main shaft 1001 by bearing 1002, casing is arranged on the outside of main shaft sleeve 1003, and protective cover 1004 is arranged outside main shaft sleeve 1003, in box body Two sliding sleeves 1005 perpendicular to the main shaft 1001 in the left and right directions are arranged on the top. Such as Figure 8 , 9 shown. Described main motor 9 drives the main shaft 1001 of headstock 10 through the primary belt transmission of the trapezoidal belt ...