A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary supporting device for paver
The invention discloses an auxiliary supporting device for a paver. The auxiliary supporting device comprises a rack of the paver, and two supporting assemblies which are arranged at the two ends of the rack in pairs and are same in structure. The supporting assembly comprises a fixed arm, a rotary arm, a telescopic arm and a wheel set, wherein the fixed arm is fixed to the rack, the rotary arm ishinged to the fixed arm, the telescopic arm is hinged to the rotary arm, and the wheel set is installed on the telescopic arm; a telescopic element II is hinged between the fixed arm and the rotary arm, and the telescopic element II changes the length of itself by stretching and retracting to enable the rotary arm to rotate around the fixed arm; and a telescopic element I is hinged between the rotating arm and the telescopic arm, and the telescopic element I enables the telescopic arm to rotate around the rotating arm by changing the length of the telescopic element I through stretching. Theauxiliary supporting device is simple and compact in structure, not only has an auxiliary supporting function, but also has a hoisting function, and effectively solves the gravity center problem of the paver and the hoisting installation problem of related parts.
本发明公开一种摊铺机用辅助支撑装置，包括摊铺机的机架，还包括成对安装在机架两端的两个结构相同的支撑组件；支撑组件包括固定臂、旋转臂、伸缩臂和轮组，所述固定臂固定在机架上，旋转臂铰接在固定臂上，伸缩臂铰接在旋转臂上，所述轮组安装在伸缩臂上；固定臂与旋转臂间铰接安装有伸缩元件二，伸缩元件二通过伸缩改变自身长度使旋转臂绕固定臂旋转；旋转臂与伸缩臂间铰接安装有伸缩元件一，伸缩元件一通过伸缩改变自身长度使伸缩臂绕旋转臂旋转。该辅助支撑装置结构简单紧凑，既有辅助支撑的功能，又有起重吊装功能，有效地解决了摊铺机的重心问题和相关部件的起重安装问题。
Auxiliary supporting device for paver
The invention discloses an auxiliary supporting device for a paver. The auxiliary supporting device comprises a rack of the paver, and two supporting assemblies which are arranged at the two ends of the rack in pairs and are same in structure. The supporting assembly comprises a fixed arm, a rotary arm, a telescopic arm and a wheel set, wherein the fixed arm is fixed to the rack, the rotary arm ishinged to the fixed arm, the telescopic arm is hinged to the rotary arm, and the wheel set is installed on the telescopic arm; a telescopic element II is hinged between the fixed arm and the rotary arm, and the telescopic element II changes the length of itself by stretching and retracting to enable the rotary arm to rotate around the fixed arm; and a telescopic element I is hinged between the rotating arm and the telescopic arm, and the telescopic element I enables the telescopic arm to rotate around the rotating arm by changing the length of the telescopic element I through stretching. Theauxiliary supporting device is simple and compact in structure, not only has an auxiliary supporting function, but also has a hoisting function, and effectively solves the gravity center problem of the paver and the hoisting installation problem of related parts.
本发明公开一种摊铺机用辅助支撑装置，包括摊铺机的机架，还包括成对安装在机架两端的两个结构相同的支撑组件；支撑组件包括固定臂、旋转臂、伸缩臂和轮组，所述固定臂固定在机架上，旋转臂铰接在固定臂上，伸缩臂铰接在旋转臂上，所述轮组安装在伸缩臂上；固定臂与旋转臂间铰接安装有伸缩元件二，伸缩元件二通过伸缩改变自身长度使旋转臂绕固定臂旋转；旋转臂与伸缩臂间铰接安装有伸缩元件一，伸缩元件一通过伸缩改变自身长度使伸缩臂绕旋转臂旋转。该辅助支撑装置结构简单紧凑，既有辅助支撑的功能，又有起重吊装功能，有效地解决了摊铺机的重心问题和相关部件的起重安装问题。
Auxiliary supporting device for paver
一种摊铺机用辅助支撑装置
LU SHUANG (author) / WANG FEI (author) / KONG JUN (author) / CHEN QINGFANG (author)
2020-10-16
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