Rear-arranged hammering pressure device for road and bridge construction asphalt paver

Abstract

The invention discloses a rear-arranged hammering pressure device for a road and bridge construction asphalt paver. The rear-arranged hammering pressure device comprises an installing plate. Two fixing rings arranged symmetrically are arranged at the right end of the installing plate. A balance weight device is arranged on the upper surface of the installing plate. A box body of the balance weightdevice is fixedly connected with the upper surface of the installing plate. Two sets of fixing plates arranged symmetrically are arranged on the side face of the installing plate. Two fixing plates are in each set. A rolling pressure device is arranged between the two fixing plates in each set. A first drive device is arranged at the front end of the upper surface of the installing plate. An auxiliary belt wheel of the first drive device is fixedly connected with the front ends of rotating shafts of the rolling pressure devices. A pressing device is arranged on the middle portion of the lowersurface of the installing plate. According to the rear-arranged hammering pressure device for the road and bridge construction asphalt paver, the hammering pressure device can be connected with the paver through the fixing rings, can carry out rolling pressure and hammering pressure on paved asphalt in time, can effectively improve the asphalt paving effect, and is easy to operate and convenientto use.

Description

technical field [0001] The invention relates to the technical field of paver accessories, in particular to a post-mounted hammer pressing device for an asphalt paver for road and bridge construction. Background technique [0002] The paver is a construction equipment mainly used for paving various materials on the base and surface of the expressway. The paver is completed by various systems that cooperate with each other to complete the paving work, mainly including the walking system, hydraulic pressure system, conveying and distributing system, etc. When the paver is paving the asphalt, the road roller needs to squeeze the asphalt. For the sake of safety, a certain safety distance is usually kept between the paver and the press. This leads to rapid cooling of the asphalt, which affects the paving effect of the asphalt. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a post-mou...

AI Technical Summary

Problems solved by technology

[0002] The paver is a construction equipment mainly used for paving various materials on the base and surface of the expressway. The paver is completed by various systems that cooperate with each other to complete the paving work, mainly including the walking system, hydraulic pressure system, conveying and distributing system, etc. When the paver is paving the asphalt, the road roller needs to squeeze the asphalt. For the sake of safety, a certain safety distance is usually kept between the paver and the press. It leads to rapid cooling of asphalt, which affects the paving effect of asphalt

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