A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric supporting rod wave spring damper for electric tail gate of automobile
The invention discloses an electric supporting rod wave spring damper for an electric tail gate of an automobile. The electric supporting rod wave spring damper for the electric tail gate of the automobile comprises a shell and a shell cover; the shell and the shell cover are screwed to form an axial size-adjustable cavity through screw threads; a first static friction plate, a dynamic friction plate, a second static friction plate and a crest to crest wave spring are arranged in the cavity in sequence from the shell to the shell cover; the first static friction plate and the second static friction plate are locked relative to the radial circumferential direction of the shell; the shell cover applies pressure to the crest to crest wave spring in a screwing process of the screw threads; thecrest to crest wave spring generates compressing elastic force under the pressure; the dynamic friction plate is clamped by the first static friction plate and the second static friction plate underthe action of the compressing elastic force of the crest to crest wave spring; a spline connector used for connecting a power output shaft of the electric supporting rod and a screw rod of the electric supporting rod is also arranged in the cavity in a penetrating manner; the spline connector is locked relative to the radial circumferential position of the dynamic friction plate; and a stirring groove for stirring the shell cover to change the axial position thereof on the shell is formed in the shell cover. The wave spring damper can facilitate the adjustment of the resistance of the damper.
本发明公开了一种汽车电动尾门电撑杆波簧阻尼器，包括壳体和壳盖，壳体与壳盖通过螺纹旋合形成一个轴向尺寸可调节的腔体，腔体内自壳体向壳盖依次设有第一静摩擦片、动摩擦片、第二静摩擦片及对顶波簧，第一静摩擦片和第二静摩擦片相对于壳体的径向圆周位置锁定，壳盖在螺纹旋合过程中给对顶波簧施加压力，对顶波簧受压产生压缩弹力，第一静摩擦片和第二静摩擦片在对顶波簧的压缩弹力作用下夹紧动摩擦片；腔体内还转动穿设用于联接电撑杆动力输出轴与电撑杆丝杆的花键连接头，花键连接头相对于动摩擦片的径向圆周位置锁定；壳盖上设有拨动壳盖以改变其在壳体上轴向位置的拨槽。该波簧阻尼器能够方便的调节阻尼器的阻力。
Electric supporting rod wave spring damper for electric tail gate of automobile
The invention discloses an electric supporting rod wave spring damper for an electric tail gate of an automobile. The electric supporting rod wave spring damper for the electric tail gate of the automobile comprises a shell and a shell cover; the shell and the shell cover are screwed to form an axial size-adjustable cavity through screw threads; a first static friction plate, a dynamic friction plate, a second static friction plate and a crest to crest wave spring are arranged in the cavity in sequence from the shell to the shell cover; the first static friction plate and the second static friction plate are locked relative to the radial circumferential direction of the shell; the shell cover applies pressure to the crest to crest wave spring in a screwing process of the screw threads; thecrest to crest wave spring generates compressing elastic force under the pressure; the dynamic friction plate is clamped by the first static friction plate and the second static friction plate underthe action of the compressing elastic force of the crest to crest wave spring; a spline connector used for connecting a power output shaft of the electric supporting rod and a screw rod of the electric supporting rod is also arranged in the cavity in a penetrating manner; the spline connector is locked relative to the radial circumferential position of the dynamic friction plate; and a stirring groove for stirring the shell cover to change the axial position thereof on the shell is formed in the shell cover. The wave spring damper can facilitate the adjustment of the resistance of the damper.
本发明公开了一种汽车电动尾门电撑杆波簧阻尼器，包括壳体和壳盖，壳体与壳盖通过螺纹旋合形成一个轴向尺寸可调节的腔体，腔体内自壳体向壳盖依次设有第一静摩擦片、动摩擦片、第二静摩擦片及对顶波簧，第一静摩擦片和第二静摩擦片相对于壳体的径向圆周位置锁定，壳盖在螺纹旋合过程中给对顶波簧施加压力，对顶波簧受压产生压缩弹力，第一静摩擦片和第二静摩擦片在对顶波簧的压缩弹力作用下夹紧动摩擦片；腔体内还转动穿设用于联接电撑杆动力输出轴与电撑杆丝杆的花键连接头，花键连接头相对于动摩擦片的径向圆周位置锁定；壳盖上设有拨动壳盖以改变其在壳体上轴向位置的拨槽。该波簧阻尼器能够方便的调节阻尼器的阻力。
Electric supporting rod wave spring damper for electric tail gate of automobile
汽车电动尾门电撑杆波簧阻尼器
CHEN DENGJIANG (author) / ZHANG JIAN (author) / LI YUHONG (author)
2020-09-01
Patent
Electronic Resource
Chinese
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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