The invention provides a bolting device and a vehicle, and the bolting device comprises a connecting bolt which is provided with a bolt body and a bolt cap fixed at one end of the bolt body; a revolving body with external threads is formed on the bolt body close to the bolt cap; the connecting sleeve is provided with a hollow screwing part and a rotary operation part which extends downwards from the bottom of the screwing part; the bolt cap guides the rotary body to be screwed in the screwing part; and the sheath is provided with a holding sheath body with an opening at the bottom, an inserting hole is formed in the top of the sheath body, and an abutting sleeve is arranged in an upward extending manner. According to the bolting structure, the connecting structure is arranged to be screwed with the basic part, the connecting sleeve is used for locking the connecting bolt, the protective sleeve is connected to the connecting sleeve and used for limiting the connecting sleeve and the connecting bolt, the bolting structure is simple in structure and convenient to machine, the connecting function is achieved through ingenious matching and simple matching relation of the three parts, and the bolting structure is convenient to use and popularize. The production cost of parts is reduced, and the universality of the structure is improved.
本发明提供了一种栓接装置及车辆,本发明的栓接装置包括:连接螺栓,具有栓体,以及固定在栓体一端的栓帽;临近栓帽的栓体上,形成有带有外螺纹的回转体;连接套,具有镂空设置的旋合部,以及由旋合部底部向下延伸设置的旋转操作部;栓帽引导回转体拧合在旋合部内;护套,具有底部敞口设置的保持套体,在套体的顶部设有插接孔,以及向上延展设置的抵接套。本发明所述的栓接结构,通过设置连接结构与基础件拧合,连接套用于锁定连接螺栓,并在连接套上连接有护套,用于对连接套连接螺栓进行限位,其结构简洁,便于加工,且通过三个部件间的巧妙配合,以及简单的配合关系实现连接功能,便于降低零件的生产成本,并有利于提高该结构的通用性。
Bolting device and vehicle
栓接装置及车辆
2024-02-02
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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