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Large-scale flat plate milling equipment

A flat, large-scale technology, used in grinding/polishing equipment, metal processing equipment, grinders, etc., can solve the problem of no large-scale plane effective mechanical grinding method, etc., to protect from scratches, easy to operate, and save human resources. Effect

Inactive Publication Date: 2008-09-10
李勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After searching, there is no effective mechanical grinding method and equipment for large planes

Method used

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  • Large-scale flat plate milling equipment
  • Large-scale flat plate milling equipment
  • Large-scale flat plate milling equipment

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Embodiment Construction

[0020] The large flat plate grinding equipment provided by the invention has a structure such as figure 1 and figure 2 Shown: including driving device 1, grinding mechanism and supporting part. in:

[0021] Grinding mechanism: a grinding rod 4 is provided, and a hole corresponding to the top bead 6 is opened on the top, and the top bead 6 is installed inside; the lower part is square and connected with the inner cavity of the shaft sleeve 3; And the folded support rod, nut 5, spring of following arrangement; The top of folded shaped support rod is equipped with toggle bearing 7, can make toggle bearing 7 drive grinding disc 8 to carry out eccentric swing like this. A grinding disc 8 is provided, and the size of the toggle bearing 7 matches the central groove of the grinding disc. Also be provided with oil pump 14 and the oil pipe that is connected with it, this oil pipe is equipped with switch 13; The output end of this oil pipe is provided with 4 oil distribution pipes th...

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Abstract

The invention relates to a large-sized panel grinding device which comprises a drive device (1), a grinding mechanism and a support part, wherein, the grinding mechanism is provided with a grinding bar (4), the top part of the grinding bar is provided with a top bead (6) and the lower part of the grinding bar is a square and is connected with internal cavity of an axis sleeve (3), the upper part of the grinding bar is round and is provided with a folded pole support, a nut (5) and a spring, and the upper part of the folded pole support is provided with a toggle bearing (7); the grinding mechanism is also provided with a grinding disc (8), central groove of the grinding disc is matched with the toggle bearing (7), and grinding ring surface contacts with work pieces and carries out grinding when in work; the grinding mechanism is also provided with a oil injection mechanism that always pours oil on surfaces of the work pieces when in grinding. The support part is provided with a base (2) which can be provided with the axis sleeve (3) and can cause the axis sleeve to rotate a transmission mechanism and a large-sized panel suspension mechanism (11) which can be hung on a beam of a stent (12). The large-sized panel grinding device provided by the invention can replace hand scraping and has the advantages of labor saving, time saving, human resource saving, low production cost, simple structure, convenient operation, etc.

Description

technical field [0001] The present invention relates to a grinding device, in particular to a device for grinding a large flat plate. Background technique [0002] Surface high-precision large-scale flat plates have been widely used in military aerospace, railways, ships, automobile manufacturing, meter manufacturing, electrical machinery, engineering machinery and other industries. It is strictly required by these industries. [0003] At present, there is only the method of manual scraping and grinding to produce large-scale flat plates with high-precision surfaces (0-3 grades). This method is completed by a large number of manpower and time of skilled workers. It is directly proportional, so the larger the flat panel, the more expensive the scraping cost. For a 1000mm×1000mm flat panel with a grade 0 standard, the scraping price is close to 7,000 yuan. Moreover, the accuracy of large-scale flat-panel scraping with an area greater than 1000mm×1000mm is difficult to reach ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/10B24B41/047B24B47/16B24B47/12
Inventor 李勇李双久
Owner 李勇
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