Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spindle drive for closure element of motor vehicle
The invention relates to a spindle drive for a closure element of a motor vehicle, comprising a spindle-spindle nut transmission (7) having a spindle (7a) and a spindle nut (7b), a motor-side drive section (1a) having a drive unit (2) with a drive motor (3a) and the spindle (7a), the spindle (7a) being arranged downstream of the drive motor (3a), the spindle nut (7b) being arranged downstream of the drive unit (2), and the spindle nut (7b) being arranged downstream of the drive unit (2). A spindle-nut-side drive section (1b) of the drive (1) has a spindle nut (7b), the spindle drive (1) having a drive housing (14) with at least one housing tube (14a) which is axially fixed relative to the motor-side drive section (1a), a guide tube (13) being arranged radially within the housing tube (14a), the guide tube is axially fixed with respect to the motor-side drive section (1a) and axially guides a drive component of the spindle drive (1) during the drive movement. According to the invention, the housing tube (14a), which is axially fixed relative to the motor-side drive section (1a), and the guide tube (13) are connected to one another in a form-fitting manner in an assembly movement comprising at least two successive partial movements, one partial movement is an axial movement of the tube section (16) of the housing tube (14a) axially fixed with respect to the motor-side drive section (1a) with respect to the tube section (16) of the guide tube (13), and the subsequent partial movement is a radial or tangential movement of the tube section of the housing tube axially fixed with respect to the motor-side drive section with respect to the tube section of the guide tube.
本发明涉及一种用于机动车的封闭元件的主轴驱动装置，其具有主轴‑主轴螺母传动装置(7)，主轴‑主轴螺母传动装置具有主轴(7a)和主轴螺母(7b)，其中，马达侧的驱动区段(1a)具有带有驱动马达(3a)的驱动单元(2)和主轴(7a)，其中，主轴(7a)后置于驱动马达(3a)，其中，驱动装置(1)的主轴螺母侧的驱动区段(1b)具有主轴螺母(7b)，其中，主轴驱动装置(1)具有驱动装置壳体(14)，驱动装置壳体具有至少一个相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)，其中，径向地在壳体管(14a)之内布置有引导管(13)，引导管相对于马达侧的驱动区段(1a)轴向固定，并且在驱动运动期间轴向地引导主轴驱动装置(1)的驱动部件。提出，相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)和引导管(13)在包括至少两个相继的子运动的装配运动中形状配合地相互连接，并且一个子运动是相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)的管区段(16)相对于引导管(13)的管区段(16)的轴向的运动，并且随后的子运动是相对于马达侧的驱动区段轴向固定的壳体管的管区段相对于引导管的管区段的径向的或切向的运动。
Spindle drive for closure element of motor vehicle
The invention relates to a spindle drive for a closure element of a motor vehicle, comprising a spindle-spindle nut transmission (7) having a spindle (7a) and a spindle nut (7b), a motor-side drive section (1a) having a drive unit (2) with a drive motor (3a) and the spindle (7a), the spindle (7a) being arranged downstream of the drive motor (3a), the spindle nut (7b) being arranged downstream of the drive unit (2), and the spindle nut (7b) being arranged downstream of the drive unit (2). A spindle-nut-side drive section (1b) of the drive (1) has a spindle nut (7b), the spindle drive (1) having a drive housing (14) with at least one housing tube (14a) which is axially fixed relative to the motor-side drive section (1a), a guide tube (13) being arranged radially within the housing tube (14a), the guide tube is axially fixed with respect to the motor-side drive section (1a) and axially guides a drive component of the spindle drive (1) during the drive movement. According to the invention, the housing tube (14a), which is axially fixed relative to the motor-side drive section (1a), and the guide tube (13) are connected to one another in a form-fitting manner in an assembly movement comprising at least two successive partial movements, one partial movement is an axial movement of the tube section (16) of the housing tube (14a) axially fixed with respect to the motor-side drive section (1a) with respect to the tube section (16) of the guide tube (13), and the subsequent partial movement is a radial or tangential movement of the tube section of the housing tube axially fixed with respect to the motor-side drive section with respect to the tube section of the guide tube.
本发明涉及一种用于机动车的封闭元件的主轴驱动装置，其具有主轴‑主轴螺母传动装置(7)，主轴‑主轴螺母传动装置具有主轴(7a)和主轴螺母(7b)，其中，马达侧的驱动区段(1a)具有带有驱动马达(3a)的驱动单元(2)和主轴(7a)，其中，主轴(7a)后置于驱动马达(3a)，其中，驱动装置(1)的主轴螺母侧的驱动区段(1b)具有主轴螺母(7b)，其中，主轴驱动装置(1)具有驱动装置壳体(14)，驱动装置壳体具有至少一个相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)，其中，径向地在壳体管(14a)之内布置有引导管(13)，引导管相对于马达侧的驱动区段(1a)轴向固定，并且在驱动运动期间轴向地引导主轴驱动装置(1)的驱动部件。提出，相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)和引导管(13)在包括至少两个相继的子运动的装配运动中形状配合地相互连接，并且一个子运动是相对于马达侧的驱动区段(1a)轴向固定的壳体管(14a)的管区段(16)相对于引导管(13)的管区段(16)的轴向的运动，并且随后的子运动是相对于马达侧的驱动区段轴向固定的壳体管的管区段相对于引导管的管区段的径向的或切向的运动。
Spindle drive for closure element of motor vehicle
用于机动车的封闭元件的主轴驱动装置
BARTHELMESS MARKUS (Autor:in) / SCHNEIDERBANGER MARTIN (Autor:in) / SCHWEIZER DIRK (Autor:in) / SUESS MANFRED (Autor:in) / UMBRIGHT CYNTHIA (Autor:in) / ZWOSTA THOMAS (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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