Pavement rammer

Abstract

The invention discloses a pavement rammer including a device vehicle body and a ramming machine body fixed in the device vehicle body. A first sliding cavity is arranged in the rammed machine body. Agroove is arranged in the end face of the bottom of the ramming machine body under the first sliding cavity, a slide hole is arranged between the top of the groove and the bottom of the first slidingcavity in a penetration manner, and the first sliding cavity is internally in sliding cooperative connection with a ramming block mechanism; a fastening tightly-locking mechanism used for performing tightly locking cooperative connection with the ramming block mechanism is arranged in the inner wall of the left side of the first sliding cavity; the fastening tightly-locking mechanism includes a tightly-locking sliding cavity and a tightly-locking sliding block which is in sliding cooperative connection in the tightly-locking sliding cavity; the inner walls of the upper side and the lower sideof a left side section of the tightly-locking sliding cavity are symmetrically provided with first guide grooves respectively, the first guide grooves at the upper side and the lower side are each insliding cooperative connection with a guide block, the inner sides of the guide blocks at the upper side and the lower side are respectively fixedly connected with the outer walls of the upper side and the lower side of the tightly-locking sliding block. The pavement rammer has the advantages of simple structure and convenient operation, reduces operation steps, improves the ramming efficiency, reduces the cost of ramming construction, and also prolongs the service life.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a road surface compactor. Background technique [0002] During the construction of municipal roads, the foundation of the road needs to be leveled and compacted to prevent the road surface from sinking and deforming under heavy pressure in the future. At this stage, the compaction of the road surface is mainly completed by road rollers. However, due to the large size of road rollers, for some roadside Locations, especially roadside locations where there are protective devices, cannot use road rollers to complete the compaction of the road surface. For these locations, other methods are required for compaction. The traditional method of manual compaction is not only ineffective, but also Moreover, it is a waste of manpower, which has been abandoned now. At this stage, small-scale compaction machines are used more often. However, the traditional small-scale compaction mac...

AI Technical Summary

Problems solved by technology

[0002] During the construction of municipal roads, the foundation of the road needs to be leveled and compacted to prevent the road surface from sinking and deforming under heavy pressure in the future. At this stage, the compaction of the road surface is mainly completed by road rollers. However, due to the large size of road rollers, for some roadside Locations, especially roadside locations where there are protective devices, cannot use road rollers to complete the compaction of the road surface. For these locations, other methods are required for compaction. The traditional method of manual compaction is not only ineffective, but also Moreover, it is a waste of manpower, which has been abandoned now. At this stage, small-scale compaction machines are used more often. However, the traditional small-scale compaction machines have inconsistencies in the leveling of the road surface, which easily leads to the disadvantage of uneven height. Moreover, the traditional compaction machine structure Complex, and its transmission mechanism is easily damaged due to long-term large alternating stress, which directly affects the service life of the machine

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