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Protective equipment for a CNC grinding machine

A protective equipment, CNC grinding machine technology, applied in grinding/polishing equipment, metal processing equipment, grinding/polishing safety devices, etc.

Active Publication Date: 2021-09-17
江苏艾嵘机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If the sharpening time is too long and it is used to grind hard workpieces, it is prone to local breakage, and the broken sharpening fragments will be resisted by the inner wall of the sharpening protective cover, but because the sharpening fragments are high-speed It pops up, so that the sharpening fragments will rebound after hitting the inside of the protective cover, causing secondary damage to the sharpening knife, causing the sharpening knife to break again

Method used

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  • Protective equipment for a CNC grinding machine
  • Protective equipment for a CNC grinding machine
  • Protective equipment for a CNC grinding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] For example figure 1 -example Figure 5 Shown:

[0027] The invention provides a protective device for a numerically controlled grinding machine, the structure of which includes a protective cover 1, an ash discharge pipe 2, and an connecting plate 3, the connecting plate 3 is welded to the protective cover 1, and the protective cover 1 is embedded The protective cover 1 includes a cover body 11, a force frame 12, a joint block 13, and the force frame 12 is installed between two adjacent joint blocks 13, and the joint block 13 is connected to the cover body 11 Embedded connection.

[0028] Wherein, the stressed frame 12 includes a swing plate a1, a buffer plate a2, a bottom block a3, and a linkage block a4, the swing plate a1 is hinged to the upper end of the bottom block a3, and the buffer plate a2 is movable with the linkage block a4 combined, the linkage block a4 is in clearance fit with the swing plate a1, and there are two buffer plates a2, which are evenly dist...

Embodiment 2

[0034] For example Image 6 -example Figure 8 Shown:

[0035] Wherein, the combination block 13 includes a receiving plate c1, a lower connecting plate c2, a rebound bar c3, and a linkage frame c4. The frame c4 is an integrated structure, one end of the linkage frame c4 is movably engaged with the lower connecting plate c2, and the other end of the linkage frame c4 is hingedly connected with the receiving plate c1, and the lower connecting plate c2 is provided with two uniform The bottom of the receiving plate c1 is symmetrically distributed, and the impact of the sharpening fragments on the lower connecting plate c2 can make the lower connecting plate c2 expand to both sides.

[0036] Wherein, the lower connecting plate c2 includes a bottoming plate c21, a resistance surface c22, and a transition block c23, the resistance surface c22 and the transition block c23 are an integrated structure, and the transition block c23 is embedded and fixed on the left side of the bottomin...

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PUM

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Abstract

The invention discloses a protective device for a numerically controlled grinding machine. The structure includes a protective cover, an ash discharge pipe, and an connecting plate. The connecting plate is welded to the protective cover. The impact generated by the rack can make the impacted side of the swing plate swing inward along the bottom block, and through the throwing force generated by the swing of the swing plate, the sharpening debris can be guided to the outside of the swing plate through the inclined swing plate, and then The sharpening pieces can be blocked by the protruding upper extension bar, which effectively avoids the situation that the sharpening pieces will rebound and hit the main body of the knife sharpening. The connecting rod on the block pushes the front plate forward to clamp the sharpening fragments, and the falling speed of the sharpening fragments can be limited by the resistance surface, so that the sharpening fragments can fall slowly.

Description

technical field [0001] The invention relates to the field of numerical control equipment, in particular to a protective equipment for a numerical control grinding machine. Background technique [0002] The CNC grinder grinding guard is mainly used to block the sparks and debris generated by grinding the workpiece. It is installed on the upper end of the grinding tool to block the sparks and debris generated by the grinding workpiece. It is a common device on a CNC grinding machine. Based on the above description, the inventors have found that the existing protective equipment for a CNC grinding machine mainly has the following deficiencies, such as: [0003] If the sharpening time is too long and it is used to grind hard workpieces, it is prone to local breakage, and the broken sharpening fragments will be resisted by the inner wall of the sharpening protective cover, but because the sharpening fragments are high-speed It pops up so that the sharpening fragments will reboun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B55/04B24B55/06
CPCB24B55/04B24B55/06
Inventor 黄金良
Owner 江苏艾嵘机械科技有限公司