High-precision universal cylindrical grinder and cooling system

A cooling system, cylindrical grinding machine technology, applied in grinding machines, grinding/polishing equipment, grinding/polishing safety devices, etc., can solve the problems of difficult quality control, surface burns, easy chipping, etc. Cost saving and high reliability

Inactive Publication Date: 2018-11-13
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology improves on existing systems by allowing it to efficiently remove excessive heat generated when milling materials with long stems or other difficult material types like cements without causing damage. It also allows for better control over the size and shape of these workpieces being milled, resulting in more precise results compared to previous methods. Overall this innovation makes manufacturing processes faster, cheaper, easier, and produces higher productivity than current options.

Problems solved by technology

This patented technical problem addressed in this patents relates to how to efficiently process large amounts of different types of workpieces while maintaining their accuracy during these processes without increasing costs due to excessively cooled wastewater being discarded away from producing useful products.

Method used

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  • High-precision universal cylindrical grinder and cooling system
  • High-precision universal cylindrical grinder and cooling system
  • High-precision universal cylindrical grinder and cooling system

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0030] Such as Figures 1 to 2 As shown, the external grinding mechanism (56) is composed of an external main shaft (48), a bracket (5), a grinding wheel cover (14), an external grinding wheel (13), a triangular baffle (17), and a flange (47) , said cylindrical grinding wheel (13) is fixed on the flange (47), and the flange (47) is installed on the external main shaft (48).

[0031] Said grinding wheel cover (14) is provided with support (5), on the one hand cooling pipe is fixed on the grinding wheel cover (14), on the other hand can make hard tube (4) move back and forth, move up and down.

[0032] The said hexagonal nut (16) is used to fix and adjust the triangular baffle (17), and the said triangular baffle (17) is used to block the grinding fluid brought by the centrifugal force generated by the rotation of the outer round grinding wheel (13). , the gap between the triangular baffle (17) and the outer grinding wheel (13) can be adjusted to adapt to the consumption of the...

specific Embodiment approach 2

[0039] Such as figure 2 As shown, the internal grinding mechanism (57) includes an internal grinding tool rod (49), an internal grinding wheel (21), an internal main shaft (50), an internal grinding wheel support body shell (51) and an internal grinding wheel support body shell rotating Shaft (52).

[0040] The said internal grinding wheel (21) is fixed on the inner grinding rod (49), the said inner grinding rod (49) is installed on the inner main shaft (50), and the inner grinding rod (49) is provided with different Long and short specifications, capable of machining inner diameters of different sizes.

[0041] The said inner circle main shaft (50) is arranged in the inner circle grinding wheel support body shell (51), and the inner circle grinding wheel support body shell (51) can be turned up and down, when needing inner circle grinding, turn it down for inner circle grinding Grinding.

[0042] The alleged inner grinding wheel support housing (51) is set on the upper pa...

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PUM

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Abstract

The invention provides a high-precision universal cylindrical grinder. The high-precision universal cylindrical grinder comprises a headstock, a worktable, a grinding mechanism, a tail base and a cooling system. The cooling system comprises a cooling system body and a filter mechanism which are applied to external grinding and internal grinding. In a precise grinding process, a paper filter can bestarted; the precision of a cooling medium is as high as 20 microns; and surface scratches of a workpiece are reduced; so the high-precision universal cylindrical grinder can fully satisfy the surface quality requirements of the workpiece which is to be ground. When cooling is carried out for external grinding and internal grinding, and grinding liquid can flow back via a water returning hole inthe worktable and a flow returning passage inside a rack so as to realize cycle use of the grinding liquid. The cooling system provided by the invention has the characteristics that the utilization rate of the grinding liquid is high, the grinding quality is improved and the cost is lowered.

Description

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Claims

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Application Information

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Owner HARBIN UNIV OF SCI & TECH
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