A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Joint cutter for pavement construction
The invention discloses a joint cutter for pavement construction, and relates to the technical field of road construction equipment. The joint cutter for pavement construction comprises a fixed bottom plate, universal wheels are fixedly connected with the four corners of the bottom of the fixed bottom plate, brake pads are arranged at the tops of the universal wheels, linear mechanisms are fixedly installed on the two sides of the bottom of the fixed bottom plate, the linear mechanisms can keep the fixed bottom plate to run linearly, supporting columns are fixedly connected with the four corners of the top of the fixed bottom plate, a fixed top plate is fixedly connected with the tops of the supporting columns, and a cutting mechanism is slidably connected between the supporting columns. Through arrangement of a rotating handle, a threaded rod, a movable plate and a threaded sleeve, the threaded rod can be driven by the rotating handle to rotate, then the threaded sleeve can drive the movable plate to move up and down in the axial direction of the threaded rod, and therefore a cutting blade located at the bottom of the movable plate can move up and down, and cutting seams with different depths can be obtained by adjusting the height of the cutting blade.
本发明公开了一种路面施工用切缝机，涉及道路施工设备技术领域。一种路面施工用切缝机，包括固定底板，所述固定底板底部的四角均固定连接有万向轮，且万向轮的顶部设置有止刹片，所述固定底板底部的两侧均固定安装有直线机构，所述直线机构能够保持固定底板直线行驶，所述固定底板顶部的四角均固定连接有支撑柱，且支撑柱的顶部固定连接有固定顶板，所述支撑柱之间滑动连接有切割机构。本发明通过转动手柄、螺纹杆、活动板和螺纹套的设置，实现了能够利用转动手柄带动螺纹杆进行转动，进而螺纹套能够带动活动板沿螺纹杆轴向方向进行上下移动，因此位于活动板底部的切割片能够上下移动，进而能够通过切割片高度调节出不同深度的切割缝。
Joint cutter for pavement construction
The invention discloses a joint cutter for pavement construction, and relates to the technical field of road construction equipment. The joint cutter for pavement construction comprises a fixed bottom plate, universal wheels are fixedly connected with the four corners of the bottom of the fixed bottom plate, brake pads are arranged at the tops of the universal wheels, linear mechanisms are fixedly installed on the two sides of the bottom of the fixed bottom plate, the linear mechanisms can keep the fixed bottom plate to run linearly, supporting columns are fixedly connected with the four corners of the top of the fixed bottom plate, a fixed top plate is fixedly connected with the tops of the supporting columns, and a cutting mechanism is slidably connected between the supporting columns. Through arrangement of a rotating handle, a threaded rod, a movable plate and a threaded sleeve, the threaded rod can be driven by the rotating handle to rotate, then the threaded sleeve can drive the movable plate to move up and down in the axial direction of the threaded rod, and therefore a cutting blade located at the bottom of the movable plate can move up and down, and cutting seams with different depths can be obtained by adjusting the height of the cutting blade.
本发明公开了一种路面施工用切缝机，涉及道路施工设备技术领域。一种路面施工用切缝机，包括固定底板，所述固定底板底部的四角均固定连接有万向轮，且万向轮的顶部设置有止刹片，所述固定底板底部的两侧均固定安装有直线机构，所述直线机构能够保持固定底板直线行驶，所述固定底板顶部的四角均固定连接有支撑柱，且支撑柱的顶部固定连接有固定顶板，所述支撑柱之间滑动连接有切割机构。本发明通过转动手柄、螺纹杆、活动板和螺纹套的设置，实现了能够利用转动手柄带动螺纹杆进行转动，进而螺纹套能够带动活动板沿螺纹杆轴向方向进行上下移动，因此位于活动板底部的切割片能够上下移动，进而能够通过切割片高度调节出不同深度的切割缝。
Joint cutter for pavement construction
一种路面施工用切缝机
WANG YU (author) / LU XIA (author) / LIU JIE (author) / YANG HUALONG (author)
2021-06-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE