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Fixed protective device of handheld type grinding machine for casting

A protective device and hand-held technology, which is used in the field of grinding machine supporting tooling and casting processing, can solve the problems of grinding machine vibration without special elimination filtering measures, splashing iron filings protection measures are not in place, etc., so as to reduce numbness. Sensitivity, reduce wear injury, control the effect of safety accidents

Inactive Publication Date: 2017-08-04
SUZHOU SUZHU HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a fixed protection device for a hand-held grinding machine for castings, to solve the problem that the protection measures against the splashed iron filings proposed in the above-mentioned background technology are not in place, and there is no special protection for the vibration generated by the grinding machine. Eliminate problems with filtering measures

Method used

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  • Fixed protective device of handheld type grinding machine for casting
  • Fixed protective device of handheld type grinding machine for casting
  • Fixed protective device of handheld type grinding machine for casting

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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings and the following description. While the invention will be described in conjunction with exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims Inside.

[0025] see figure 1 to attach Figure 4 , a fixed guard for a hand-held grinding machine for castings, comprising:

[0026] Device body 1, tightening screw 2, collar 3, protective cover 4, end collar tightening screw 5, end collar 6, finger ring 7 and hand-held grinder 8;

[0027] The tightening screw 2 is threaded and fastened on the outer wall of...

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Abstract

A fixed protective device of a handheld type grinding machine for a casting comprises finger rings and the handheld type grinding machine. Three end lantern ring tightening screws are fastened to the outer wall of a tail end lantern ring in a threaded manner and are arranged in an annular array. The tail end lantern ring and a lantern ring are integrally formed, and the tail end lantern ring is arranged on the left side of a device body. The finger rings are fixed to the outer wall of the lantern ring in a welded manner and located inside a protective cover. The handheld type grinding machine is arranged in the device body in a penetrating manner. The fixed protective device of the handheld type grinding machine for the casting is provided with the protective cover, the protective cover is a circular-truncated-cone-shaped shell and has the thin-wall feature, the protective cover can keep iron chips generated during grinding outside the protective cover, and therefore it can be avoided that flying iron chips hurt the finger.

Description

technical field [0001] The invention relates to the technical field of casting processing and supporting tooling for grinding machines, in particular to a fixed protection device for a hand-held grinding machine for castings. Background technique [0002] After die-casting, in order to improve the size requirements of the product, the product needs to be ground to make the product meet the customer's standard. Hand-held grinding machines are widely used because of their flexibility and convenience. [0003] The inventors have found that the fixed protective structure of the existing grinding machine exists during use: [0004] 1. Insufficient protective measures for splashing iron filings; [0005] 2. There is no special elimination of filtering measures for the vibration generated by the grinding machine. [0006] Therefore, in view of this, the inventor has been adhering to years of rich experience in design, development and actual production in this related industry, re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B23/02B24B41/00B24B55/00
CPCB24B23/02B24B41/007B24B55/00
Inventor 余自
Owner SUZHOU SUZHU HEAVY IND
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