To provide a load-loading device in which a load sensor and a drive unit side are connected to each other with simple configuration.SOLUTION: A load-loading device 1 comprise: a rotary shaft member 21; a drive unit 3 rotating the rotary shaft member 21; a moving shaft member 221; a connection member 4 connecting the moving shaft member 221 and an action target O to each other; a load sensor 5 having a housing 51, a spring member 52, and a sensor element 53; and a rotation suppression unit S1 suppressing rotation of the moving shaft member 221. The other end portion 221b of the moving shaft member 221 has a pressurization unit P pressurizing the housing 51. The pressurization unit P pressurizes the housing 51 by movement of the moving shaft member 221 in an X-axis direction by drive of the drive unit 3. Load by the moving shaft member 221 is detected by movement of the sensor element 53 by movement of the housing 51.SELECTED DRAWING: Figure 2
【課題】簡単な構成により荷重センサと駆動部側とが接続した荷重負荷装置を提供すること。【解決手段】荷重負荷装置1は、回転軸部材21と、回転軸部材21を回転する駆動部3と、移動軸部材221と、移動軸部材221と作用対象物Oとを接続する接続部材4と、ハウジング51とバネ部材52とセンサ要素53とを有する荷重センサ5と、移動軸部材221の回転を抑制する回転抑制部S1とを備え、移動軸部材221の他端部221bは、ハウジング51を押圧する押圧部Pを有し、移動軸部材221は駆動部3の駆動によって軸X方向に移動することで、押圧部Pがハウジング51を押圧し、ハウジング51の移動によってセンサ要素53が移動することで移動軸部材221による荷重が検知される。【選択図】図2
LOAD LOADING DEVICE
荷重負荷装置
2020-04-30
Patent
Elektronische Ressource
Japanisch
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING |