利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN209277155U 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 有权 转让

一种铁路路基铺设用水泥土挤密桩桩头的切除装置
摘要：
一种铁路路基铺设用水泥土挤密桩桩头的切除装置，涉及一种桩头切除装置，在固定座（1）的下端环绕固定座（1）间隔设有三根横杆（3），在三根横杆（3）的端部分别设有向下延伸的立杆（4），在弧形锯片（6）的一端设有环片（16），环片（16）套接在突出环（13）和回位簧（12）之间的立杆（4）上，三根立杆（4）的下端分别伸入到环槽（7）内，三个球头（14）分别可以在扩颈（18）内滑动；本实用新型通过将带有钩齿的弧形锯片设置在旋转架的立杆上，并用回位簧约束弧形锯片压在水泥土挤密桩上，转动旋转架时弧形锯片平稳对水泥土挤密桩进行切割，实现了强度较低的水泥土挤密桩桩头平稳快速切除的目的。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model discloses a cutting device for pile heads of cement soil compaction piles for railroad bed laying. The utility model relates to a pile head cutting device. Three cross rods (3) are arranged at the lower end of the fixed seat (1) around the fixed seat (1) at intervals; vertical rods (4) extending downwards are arranged at the ends of the three transverse rods (3) respectively, anannular piece (16) is arranged at one end of the arc-shaped saw blade (6) and connected to the vertical rods (4) between the protruding ring (13) and the return spring (12) in a sleeving mode, the lower ends of the three vertical rods (4) extend into the annular groove (7) respectively, and the three ball heads (14) can slide inside. The arc-shaped saw blade with the hook teeth is arranged on thevertical rod of the rotating frame, the arc-shaped saw blade is restrained by the return spring to be pressed on the cement soil compaction pile, when the rotating frame is rotated, the arc-shaped sawblade cuts the cement soil compaction pile stably, and the purpose of stably and rapidly cutting off the pile head of the cement soil compaction pile with low strength is achieved.

0/0