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Split type rigid protecting device

A fuse and split-type technology, applied in the field of mechanical presses, can solve the problems of high cost of use and long maintenance period of equipment, and achieve the effect of low cost of use and short maintenance period of equipment

Inactive Publication Date: 2017-05-03
SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the rigid fuses of the existing mechanical presses are integral structures. This kind of fuse protects other important parts through its own destruction when overloaded. Once this kind of fuse is damaged, it cannot In re-use, it is necessary to replace or make a new fuse, so there are defects of high cost of use and long maintenance period of equipment

Method used

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  • Split type rigid protecting device
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Embodiment Construction

[0009] A split type rigid fuse, which is composed of: base (1), fuse (2), positioning pin (3), positioning bolt (4), indenter (5), fastening bolt (6), positioning and The guide ring (7) is composed of the base (1) is made of medium carbon steel after quenching or made of die steel, the indenter (5) is made of medium carbon steel after quenching or made of die steel, and the safety disc (2) Directly made of ordinary low-carbon steel, the upper part of the base (1) is provided with a fuse (2) and a positioning and guide ring (7), the base (1) and the fuse (2), and a positioning and guide ring (7). ) The positioning pin (3) and the fastening bolt (6) are connected and fixed into one body. There is a through hole in the middle of the positioning and guide ring (7). A pressure head (5) is provided in the middle through hole of the positioning and guide ring (7). ), the indenter (5) is integrated with the safety disc (2) by the positioning bolt (4).

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PUM

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Abstract

The invention relates to a split type rigid protecting device, and belongs to the technical field of mechanical presses. The split type rigid protecting device is characterized in that a protection sheet and a positioning and guide ring are sequentially arranged at the upper portion of a base, the base, the protection sheet and the positioning and guide ring are fixedly connected into a whole through positioning pins and fastening bolts, and a press head is arranged in a middle through hole of the positioning and guide ring and is connected with the protection sheet into a whole through a positioning bolt. The split type rigid protecting device has the beneficial effects of being low in using cost and short in equipment maintaining period.

Description

Technical field [0001] The invention relates to a mechanical press, in particular to a rigid safety device of a mechanical press, and belongs to the technical field of mechanical presses. Background technique [0002] As we all know, the rigid fuse of the existing mechanical press is an integral structure. This fuse protects other important parts through its own damage when overloaded. Once this fuse is damaged, it cannot In the re-use, a new fuse must be replaced or re-made. Therefore, there are defects in that the use cost is high and the equipment maintenance cycle is long. Summary of the invention [0003] The purpose of the present invention is: in view of the above-mentioned defects of the existing rigid fuse of the existing mechanical press, the present invention provides a split type rigid fuse which can overcome the above-mentioned defects. The split type rigid fuse is only individually overloaded. Simple parts are damaged, other parts can continue to be used. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/28
CPCB30B15/282
Inventor 孙生强
Owner SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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