Paver

A paver and trough technology, which is applied to roads, road repairs, roads, etc., can solve the problems of material shortage in the trough, and achieve the effect of simple structure, convenient operation, and prevention of inconsistent road surface compactness.

Active Publication Date: 2016-05-11
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a paver to solve the problem that the paver in the prior art is prone to

Method used

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  • Paver

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Embodiment Construction

[0023] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0024] According to one aspect of the present invention, the present invention provides a paver, please refer to figure 1 , the paver includes a hopper 10 and a chute 20, the outlet of the hopper 10 is opposite to the chute 20 so that the material in the hopper 10 is transported into the chute 20, and a screw distributing device 30 is installed in the chute 20, The spiral distributing device 30 distributes the material entering the material trough 20 in the entire material trough 20, and the paver also includes: a material level detector 40, which is arranged at the outlet of the hopper 10 in the material trough 20 The corresponding position detects the material height of the position corresponding to the outlet of the hopper 10 in the hopper 20; th...

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Abstract

The invention provides a paver. The paver comprises a hopper and a material tank, a material outlet of the hopper is opposite to the material tank so that the material in the hopper is conveyed into the material tank, a spiral material distributing device is installed in the material tank, the material fed into the material tank is distributed in the whole material tank through the spiral material distributing device, the paver also comprises a material level detector, the material level detector is arranged at the position which is corresponding to an outlet of the hopper and is in the material tank, the material level detector can detect material height of a position which is in the material tank and is corresponding to the outlet of the hopper, the paver also comprises a controller, the controller is connected to the material level detector in a signal connection way, the controller is connected to the spiral material distributing device in a communication connection way and the controller receives a height signal detected through the material level detector and controls operation of the spiral material distributing device according to the height signal. The paver has a simple structure, is convenient for operation and prevents problems of uneven density of a pavement paved through the existing paver or cavities of the paved pavement.

Description

technical field [0001] The invention relates to the field of paving work, and more specifically, to a paver. Background technique [0002] During the working process of the paver, the transport truck unloads the aggregate into the hopper of the paver, and the scraper conveying system transports the aggregate longitudinally to the spiral distribution device in the trough, and the spiral distribution device completes the horizontal distribution . [0003] In the prior art, the scraper transports the aggregate in the hopper to the middle part of the trough, and the screw evenly arranges the aggregate in the trough; the spiral material distribution system is controlled by the control device, and the control device controls the speed of the screw material distribution system. Take control. [0004] However, when there is no aggregate in the hopper or there is less aggregate in the middle of the trough, the paver will continue to pave when there is a lack of material in the midd...

Claims

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Application Information

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IPC IPC(8): E01C19/20
Inventor 苏竹新
Owner ZOOMLION HEAVY IND CO LTD
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