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Safety cover

A technology for protective covers and cover parts, applied in the field of protective covers, can solve problems such as hand injuries, and achieve the effects of ensuring safety, mitigating impacts, and preventing injuries

Active Publication Date: 2014-05-07
SANKYO SEIKI MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if a strong protective cover is installed around the transport robot, when the hand, etc. collides with the protective cover, the hand, etc. may be damaged by the impact at the time of the collision.

Method used

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other Embodiment approach

[0080] The above-mentioned embodiment is an example of a more preferable aspect of the present invention, but it is not limited thereto, and various modifications can be made within the scope without changing the subject matter of the present invention.

[0081] In the above-described embodiment, the first bolt 24 , the second bolt 25 , the wire 26 and the like constitute the detachment preventing mechanism (regulating mechanism) 35 . In addition, it is also possible, for example, to Figure 8 As shown, a plate member 40 fixed to the frame member 22 at a position in contact with the cover member 21 when the cover member 21 is disengaged from the engaging groove 22c constitutes a detachment preventing mechanism (regulating mechanism) 45 . Specifically, the back surface of the long side portion 22a of the frame member 22 and the back surface of at least the short side portion 22b disposed on the lower side can be configured with a plate-shaped member 40 fixed at a predetermined ...

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PUM

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Abstract

PURPOSE: A safety cover for an industrial robot is provided to prevent damage to a robot by lessening the impact of hands or arms of the robot colliding against the cover member. CONSTITUTION: A safety cover for an industrial robot comprises a plate-shaped resin cover member(21), a frame member(22), and a separation preventing unit(35). When a hand or an arm of an industrial robot coming out from a work area collides into the cover member, the circumference of the cover member is fitted in a locking unit(22c) of the frame member so that the frame member supports the cover member. When a part of the cover member is separated from the locking unit, the separation preventing unit keeps the cover member separating from the frame member.

Description

technical field [0001] The present invention relates to a protective cover used in a factory where an industrial robot is installed. Background technique [0002] Conventionally, in a factory where an industrial robot is installed, a protective cover is provided around the industrial robot in order to ensure the safety of an operator (for example, refer to Patent Document 1 and Patent Document 2). In addition, conventionally, as an industrial robot, a transfer robot including a hand for loading an object to be transferred and an arm for holding the hand is known (for example, refer to Patent Document 3), and a protective cover is also provided around the transfer robot. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2007-223002 [0004] Patent Document 2: Japanese Patent Laid-Open No. 2004-353849 [0005] Patent Document 3: Japanese Patent Laid-Open No. 2006-102886 [0006] Among objects to be conveyed by conveyance robots, such as glass substrates for liquid c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/06
CPCB25J19/06F16P3/02
Inventor 矢泽隆之小山淳之介小尾口晴己
Owner SANKYO SEIKI MFG CO LTD
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