Road roller rolling wheel with vibration excitation device

Abstract

The invention discloses a road roller rolling wheel with a vibration excitation device. The wheel comprises a wheel body, end covers, a wheel shaft and turntables, wherein the end covers are installedat the two ends of the wheel body; one end of each end cover is fixedly connected with one end of the wheel shaft; the wheel shaft penetrates through the end covers; the end, away from each end cover, of the wheel shaft is fixedly connected with a turntable. A plurality of convex blocks are arranged on one side of the turntables; the convex blocks on one side of each turntable are rotationally connected with a connecting rod through a rotary shaft. The ends, away from the turntable protruding blocks, of the connecting rods are rotationally connected with flexible bosses through the rotary shafts. A plurality of locking teeth are fixedly mounted on one side of each turntable; a groove is formed in one side of each end cover; a locking block is in slide connection in the groove on one sideof each end cover; and each locking block is fixedly connected to the corresponding turntable through the corresponding boss. The road roller rolling wheel with the vibration excitation device has theadvantages that the structure is simple, the operation is convenient and fast, the road roller can be protected, the road surface can also be protected, meanwhile, the road rolling effect is improved, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of road rollers, in particular to a rolling wheel of a road roller with a vibration exciting device. Background technique [0002] Road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-cohesive and cohesive soils, Subgrade stabilized soil and asphalt concrete pavement layer. Due to the gravity of the machine itself, it is suitable for various compaction operations, causing permanent deformation and compaction of the rolled layer. It is divided into two types: steel wheel type and tire type. [0003] However, when the current road roller is not working, it still uses the working wheel to move forward, which has a certain degree of wear on the working wheel and the ground, and the effec...

AI Technical Summary

Problems solved by technology

[0003] However, when the current road roller is not working, it still uses the working wheel to move forward, which has a certain degree of wear on the working wheel and the ground, and the effect of the working wheel of the current road roller needs to be improved. Therefore, we propose a method containing Vibration roller roller

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