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发明授权
CN105752664B 一种可调节的尾车凹弧段及具有该凹弧段的尾车 有权

一种可调节的尾车凹弧段及具有该凹弧段的尾车
摘要：
一种可调节的尾车凹弧段及具有该凹弧段的尾车，尾车梁的一端依次连接有至少一个调节梁；所述调节梁与尾车梁之间设有调节机构，或调节梁与上一级调节梁之间设有调节机构；所述调节梁与尾车梁的一端铰接，或调节梁与上一级调节梁的一端铰接；所述尾车梁近调节梁的一端为下部倾斜、逐渐向端部收缩的楔形段；调节梁近下一级调节梁的一端为下部倾斜、逐渐向端部收缩的楔形段；所述调节机构包括位于调节梁近尾车梁或上一级调节梁一端的顶升臂，与所述顶升臂的端部连接的调节杆，所述调节杆的顶部支撑于尾车梁的楔形段或上一级调节梁的楔形段；所述调节梁远离尾车梁端设有支撑臂。
摘要（英）：

The invention provides an adjustable concave arc section of a tripper car and the tripper car with the concave arc section.One end of a tripper car beam is sequentially connected with at least one adjusting beam; an adjusting mechanism is arranged between the first adjusting beam and the tripper car beam or arranged between the second adjusting beam and the first adjusting beam; the first adjusting beam is hinged to one end of the tripper car beam, or the second adjusting beam is hinged to one end of the first adjusting beam; the end, close to the first adjusting beam, of the tripper car beam is a wedge-shaped section of which the lower portion is inclined and gradually shrunk to the end; the end, close to the second adjusting beam, of the first adjusting beam is a wedge-shaped section of which the lower portion is inclined and gradually shrunk to the end; the adjusting mechanism comprises jacking arms located at the end, close to the tripper car beam or the first adjusting beam, of the second adjusting beam and an adjusting rod connected with the ends of the jacking arms, and the top of the adjusting rod is supported to the wedge-shaped section of the tripper car beam or the wedge-shaped section of the first adjusting beam; the ends, far away from the tripper car beam, of the adjusting beams are provided with supporting arms.

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