Rotation handrail switch alarm device

A technology for alarm devices and railings, applied to metal processing machinery parts, maintenance and safety accessories, metal processing equipment, etc., can solve problems such as collisions or other accidents, unreasonable devices, etc., and achieve simple use, no impact on cost, and simple structure Effect

Inactive Publication Date: 2017-12-29
张家港市华舰五金工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual work, the rotating guardrail needs to be opened frequently for equipment adjustment, and the staff will inevitably forget to close the rotating guardrail, which may easily lead to collisions or other accidents
So this device is unreasonable and needs to be improved

Method used

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  • Rotation handrail switch alarm device

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0016] Participate figure 1 As shown, the rotating railing switch alarm device in the embodiment of the present invention includes rotating railing 01, cam 02, travel switch 03 and mounting bracket 04. The center of cam 02 has a through hole 0201 and is sleeved on rotating railing 01, travel switch 03 is installed on the mounting bracket 04, and the contact 0301 of the travel switch abuts on the cam 02.

[0017] Preferably, the cam 02 is provided with a top wire 020...

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PUM

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Abstract

The application discloses a rotary railing switch alarm device. The rotary railing switch alarm device includes a rotary railing, a cam, a travel switch and a mounting bracket, the cam is sheathed on the rotary railing, the travel switch is installed on the mounting bracket, and the contact of the travel switch against the cam. The rotation of the rotating railing drives the rotation of the cam to press the contact of the travel switch, the travel switch signal is sent out, and the machine tool alarms. The novel rotating railing switch alarm device has simple structure, convenient assembly and simple use. When the rotating railing is opened, the device will alarm and cannot operate.

Description

Technical field [0001] The application relates to a rotary railing switch alarm device, which is used for alarming the safety railing switch of a machine tool. Background technique [0002] With the development of technology, machine tools are now running faster and faster. When the machine tool is running, the moving part of the machine tool is very fast, so safety protection is required in the machine tool operating area, and the rotating guardrail is often used for work convenience. In actual work, the rotating guardrail needs to be opened frequently to adjust the equipment. It is inevitable that the staff will forget to close the rotating guardrail, which may easily lead to collisions or other accidents. So this device is unreasonable and needs improvement. Summary of the invention [0003] The purpose of the present invention is to provide a rotary railing switch alarm device to overcome the deficiencies in the prior art. [0004] In order to achieve the above objectives, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00
CPCB23Q11/0089
Inventor 范思远
Owner 张家港市华舰五金工具有限公司
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