Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GAP ADJUSTING MEMBER
To provide a gap adjusting member which facilitates attaching/detaching work and eliminates the risk of dropping from a pin.SOLUTION: A gap adjusting member 2 for adjusting an axial gap between a first member and a second member comprises a shim 4, and restriction means 6 which restricts the shim 4 in a freely releasable manner. A restricted piece 8 protruding radially outward is formed in the shim 4, and the restriction means 6 includes restricting pieces 12a and 12b which are disposed while being spaced from each other in a circumferential direction. A one-side tilt piece 16a which extends toward one side in the circumferential direction while being tilted to one side in an axial direction is provided in the restricting piece 12a, and a the-other-side tilt piece 16b which extends toward the other side in the circumferential direction while being tilted to the other side in the axial direction is provided in the other restricting piece 12b. When the shim 4 is inserted into the axial gap, the restricted piece 8 presses, elastically deforms and moves over the one-side tilt piece 16a or the restricted piece 8 elastically deforms and moves over the the-other-side tilt piece 16b. Thus, the restricted piece 8 is positioned between the restricting pieces 12a and 12b, and the shim 4 is mounted to a pin.SELECTED DRAWING: Figure 2
【課題】着脱作業が容易であると共にピンから脱落するおそれがない隙間調整部材を提供する。【解決手段】第１の部材と第２の部材との軸方向隙間を調整するための隙間調整部材２は、シム４と、シム４を解除自在に拘束する拘束手段６とを備える。シム４には径方向外側に突出する被拘束片８が形成され、拘束手段６は周方向に間隔をおいて配置された拘束片１２ａ、１２ｂを含む。拘束片１２ａには周方向片側に向かって軸方向片側に傾斜して延びる片側傾斜片１６ａが、他方の拘束片１２ｂには周方向他側に向かって軸方向片側に傾斜して延びる他側傾斜片１６ｂが設けられている。軸方向隙間にシム４が挿入されると、被拘束片８が片側傾斜片１６ａを押し付けて弾性変形させ乗り越えることにより、あるいは被拘束片８が他側傾斜片１６ｂを弾性変形させ乗り越えることにより、被拘束片８が拘束片１２ａ、１２ｂ間に位置づけられると共にシム４がピンに装着される。【選択図】図２
GAP ADJUSTING MEMBER
To provide a gap adjusting member which facilitates attaching/detaching work and eliminates the risk of dropping from a pin.SOLUTION: A gap adjusting member 2 for adjusting an axial gap between a first member and a second member comprises a shim 4, and restriction means 6 which restricts the shim 4 in a freely releasable manner. A restricted piece 8 protruding radially outward is formed in the shim 4, and the restriction means 6 includes restricting pieces 12a and 12b which are disposed while being spaced from each other in a circumferential direction. A one-side tilt piece 16a which extends toward one side in the circumferential direction while being tilted to one side in an axial direction is provided in the restricting piece 12a, and a the-other-side tilt piece 16b which extends toward the other side in the circumferential direction while being tilted to the other side in the axial direction is provided in the other restricting piece 12b. When the shim 4 is inserted into the axial gap, the restricted piece 8 presses, elastically deforms and moves over the one-side tilt piece 16a or the restricted piece 8 elastically deforms and moves over the the-other-side tilt piece 16b. Thus, the restricted piece 8 is positioned between the restricting pieces 12a and 12b, and the shim 4 is mounted to a pin.SELECTED DRAWING: Figure 2
【課題】着脱作業が容易であると共にピンから脱落するおそれがない隙間調整部材を提供する。【解決手段】第１の部材と第２の部材との軸方向隙間を調整するための隙間調整部材２は、シム４と、シム４を解除自在に拘束する拘束手段６とを備える。シム４には径方向外側に突出する被拘束片８が形成され、拘束手段６は周方向に間隔をおいて配置された拘束片１２ａ、１２ｂを含む。拘束片１２ａには周方向片側に向かって軸方向片側に傾斜して延びる片側傾斜片１６ａが、他方の拘束片１２ｂには周方向他側に向かって軸方向片側に傾斜して延びる他側傾斜片１６ｂが設けられている。軸方向隙間にシム４が挿入されると、被拘束片８が片側傾斜片１６ａを押し付けて弾性変形させ乗り越えることにより、あるいは被拘束片８が他側傾斜片１６ｂを弾性変形させ乗り越えることにより、被拘束片８が拘束片１２ａ、１２ｂ間に位置づけられると共にシム４がピンに装着される。【選択図】図２
GAP ADJUSTING MEMBER
隙間調整部材
KOSHIMA TETSUYA (Autor:in) / KOGA HIROKAZU (Autor:in) / MIYATA NAOKI (Autor:in) / AMAYA TORU (Autor:in) / TATSUMI KOTA (Autor:in) / NISHIMOTO KAZUFUMI (Autor:in) / ITO HIROYA (Autor:in)
31.08.2020
Patent
Elektronische Ressource
Japanisch
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E02F
Baggern
,
DREDGING
Concrete member adjusting device and adjusting method
| Europäisches Patentamt | 2020