A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protection device for preventing torque overrun of lifting main shaft of parking equipment
The invention discloses a protection device for preventing torque overrun of a lifting spindle of parking equipment, which comprises a large chain wheel inner cone, a spindle outer cone and a large gasket, the outer ring of the large chain wheel inner cone is cylindrical, a duplex chain wheel is arranged on the outer ring of the large chain wheel inner cone, and a conical inner hole is formed in the middle of the large chain wheel inner cone; the outer ring of the main shaft outer cone is conical, the taper of the outer ring of the main shaft outer cone is consistent with that of the conical inner hole of the large chain wheel inner cone, and the main shaft outer cone is inserted into the conical inner hole of the large chain wheel inner cone; a spindle mounting hole is formed in the middle of the spindle outer cone, and a key groove is formed in the inner wall of the spindle mounting hole. The main shaft is inserted into the main shaft mounting hole of the main shaft outer cone. According to the protection device for preventing the torque of the lifting main shaft of the parking equipment from exceeding the limit, transmission between the motor and the main shaft can be cut off instantly after the load of the main shaft exceeds the normal load, and therefore vehicles, equipment and parts of a transmission system are protected to the maximum extent.
本发明公开了一种防止停车设备升降主轴扭矩超限的保护装置，包括大链轮内椎体、主轴外锥体和大垫圈，大链轮内锥体的外圈呈圆柱形，且大链轮内锥体的外圈设置有双排链轮，大链轮内锥体的中部开设有锥形内孔；主轴外锥体的外圈呈锥形，主轴外锥体的外圈的锥度与大链轮内锥体的锥形内孔的锥度一致，主轴外锥体插入在大链轮内锥体的锥形内孔中；主轴外锥体的中部开设有主轴安装孔，主轴安装孔的内壁上开设有键槽；主轴插入在主轴外锥体的主轴安装孔内。本发明的防止停车设备升降主轴扭矩超限的保护装置，可在主轴负载超过正常载荷后瞬间切断电机到主轴间的传动，从而最大限度地保护了车辆、设备和传动系统零部件。
Protection device for preventing torque overrun of lifting main shaft of parking equipment
The invention discloses a protection device for preventing torque overrun of a lifting spindle of parking equipment, which comprises a large chain wheel inner cone, a spindle outer cone and a large gasket, the outer ring of the large chain wheel inner cone is cylindrical, a duplex chain wheel is arranged on the outer ring of the large chain wheel inner cone, and a conical inner hole is formed in the middle of the large chain wheel inner cone; the outer ring of the main shaft outer cone is conical, the taper of the outer ring of the main shaft outer cone is consistent with that of the conical inner hole of the large chain wheel inner cone, and the main shaft outer cone is inserted into the conical inner hole of the large chain wheel inner cone; a spindle mounting hole is formed in the middle of the spindle outer cone, and a key groove is formed in the inner wall of the spindle mounting hole. The main shaft is inserted into the main shaft mounting hole of the main shaft outer cone. According to the protection device for preventing the torque of the lifting main shaft of the parking equipment from exceeding the limit, transmission between the motor and the main shaft can be cut off instantly after the load of the main shaft exceeds the normal load, and therefore vehicles, equipment and parts of a transmission system are protected to the maximum extent.
本发明公开了一种防止停车设备升降主轴扭矩超限的保护装置，包括大链轮内椎体、主轴外锥体和大垫圈，大链轮内锥体的外圈呈圆柱形，且大链轮内锥体的外圈设置有双排链轮，大链轮内锥体的中部开设有锥形内孔；主轴外锥体的外圈呈锥形，主轴外锥体的外圈的锥度与大链轮内锥体的锥形内孔的锥度一致，主轴外锥体插入在大链轮内锥体的锥形内孔中；主轴外锥体的中部开设有主轴安装孔，主轴安装孔的内壁上开设有键槽；主轴插入在主轴外锥体的主轴安装孔内。本发明的防止停车设备升降主轴扭矩超限的保护装置，可在主轴负载超过正常载荷后瞬间切断电机到主轴间的传动，从而最大限度地保护了车辆、设备和传动系统零部件。
Protection device for preventing torque overrun of lifting main shaft of parking equipment
一种防止停车设备升降主轴扭矩超限的保护装置
ZHANG HAIWEI (author) / WANG FEI (author) / LIU ZHENHUA (author) / JIANG YONGYUAN (author) / LI HAIFEI (author) / LIU HUOLONG (author) / SHI ZHICHENG (author)
2022-12-20
Patent
Electronic Resource
Chinese
Main shaft protection device for preventing transverse wind shaking
| European Patent Office | 2021
Vertical lifting parking equipment capable of preventing vehicle from deviating
| European Patent Office | 2021