MOVABLE ELEMENT AND ROLLER GUIDE DEVICE

• Main Authors: HIROYA KIYOSHI, KAWADA MANABU, YAMADA CHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 03.12.2020
• 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; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

To provide a movable element for a roller guide device which can be fitted without depending on an expert, and to provide a roller guide device using the movable element.SOLUTION: A movable element 1 includes: a carriage 10 having a longitudinal direction L and a width direction W orthogonal to each other; a pair of first rollers 40 supported to the carriage 10; a pair of second rollers 50 supported to the carriage 10 while having an interval in the longitudinal direction L relative to the first rollers 40; and an interval adjustment mechanism for imparting elastic force in a direction in which the first rollers 40 and the second rollers 50 relatively come close to each other.SELECTED DRAWING: Figure 1 【課題】熟練者に頼ることなく取り付けることができるローラガイド装置の可動子およびこの可動子を用いたローラガイド装置の提供。【解決手段】可動子１は、互いに直交する長さ方向Ｌと幅方向Ｗを有するキャリッジ１０と、キャリッジ１０に支持される一対の第1ローラ４０と、第１ローラ４０と長さ方向Ｌに間隔をあけてキャリッジ１０に支持される一対の第２ローラ５０と、第１ローラ４０と第２ローラ５０が相対的に近づく向きに弾性力を付与する間隔調整機構と、を備える。【選択図】図１