ABRASION SENSOR AND SLIDING DEVICE

• Main Authors: OKADA YOSHIYUKI, YAMASHITA TAKUMA, ISAYAMA SHUICHI
• Format: Patent
• Language: English; Japanese
• Published: 23.05.2023
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MECHANICAL ENGINEERING; PHYSICS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

To provide an abrasion sensor capable of restricting a decline in installation accuracy, and a sliding device.SOLUTION: An abrasion sensor is provided in a hole extending such that one side is open to a sliding plane of an abrasive member. The abrasion sensor comprises: a holder which is inserted to the hole from the other side, and arranged at a first portion on one side of the hole; an abrasion chip which is held by the holder, and whose tip is positioned in the opening of the hole; and a fixing member which is screwed in a second portion on the other side of the hole toward the one side, and abuts on the holder from the other side.SELECTED DRAWING: Figure 1 【課題】設置精度の低下を抑制することができる摩耗センサ及び摺動装置を提供する。【解決手段】摩耗センサは、摩耗部材の摺動面に一方側が開口するように延びる孔部に設けられる摩耗センサであって、孔部に他方側から挿入されて、孔部の一方側の第一部分に配置されるホルダと、ホルダに保持されて、先端が孔部の開口に位置する摩耗チップと、孔部の他方側の第二部分に一方側に向かってねじ込まれ、ホルダに他方側から当接する固定部材と、を備える。【選択図】図１