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Compaction device and paver

A technology of a compaction device and a vibration mechanism, which is applied in the directions of roads, road repairs, roads, etc., can solve problems such as the reliability of the compaction mechanism, which is easy to leak oil.

Active Publication Date: 2013-10-16
HUNAN SANY ROAD MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention proposes a compacting device and a paver, which are used to solve the problems of easy oil leakage and poor working reliability of the compacting mechanism

Method used

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  • Compaction device and paver

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0032] like figure 2 As shown, the paver screed includes a screed frame 11, a vibrating mechanism 10 and a compacting mechanism 18, and the vibrating mechanism 10 is located on one side of the screed frame 11 for pre-compacting the road mixture 15, compacting The solid mechanism 18 is placed on the other side of the screed frame 11, and is used for further compacting the road surface mixture 15. The screed frame 11 comprises an upper plate frame and a lower plate frame placed on the lower part of the upper plate frame, the bottom of the lower plate frame is placed on the screed floor 14, one side of the lower plate frame is connected with the vibrating mechanism 10, and the top of the lower pla...

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Abstract

The invention provides a compaction device for road surface compaction. The compaction device comprises a compaction beam and a vibration mechanism disposed on the compaction beam. The vibration mechanism includes a magnetic component and an elastic component arranged on one side of the magnetic component. The magnetic component and the elastic component can drive the compaction beam to move up and down. The compaction device makes use of an electromagnetic mechanism, namely the suction of an electromagnet and the elastic force of a spring, to realize compaction of a road surface mixture. Characterized by simpler structure and more reliable work, the compaction device effectively solves the problems of easy oil leakage and poor work reliability in compaction mechanisms. On the other hand, the invention also provides a paver, which includes a screed and the compaction device in the screed. The compaction device is as described above.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a compacting device and a paver. Background technique [0002] At present, the paver has become an indispensable equipment in the road construction project. The screed is the working device of the paver, which is responsible for paving the road mixed material according to the required width and thickness, and performing initial compaction. The screed is divided into mechanical assembly type and hydraulic telescopic type according to the different extension methods. Whether it is a mechanical or hydraulic screed, it is composed of several screed devices with different widths. The screed generally includes front Type eccentric vibrating mechanism, screed frame, screed floor and other components. In order to improve the compactness and surface finish of the paved road, the rear side of some screeds is equipped with a vibrating compaction mechanism. The tamping mechanism, the sc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48
Inventor 姚利龙王进
Owner HUNAN SANY ROAD MACHINERY
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