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Console with automatic locking step equipment for road paver

A console and paver technology, applied in the field of consoles, can solve problems such as instability in the standing area, and achieve the effect of improving safety

Active Publication Date: 2017-05-31
JOSEPH VOEGELE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although this tiltability eliminates some of the disadvantages of the step area associated with the transportability of the screed of the road paver, it nevertheless makes the operator's standing area less stable

Method used

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  • Console with automatic locking step equipment for road paver
  • Console with automatic locking step equipment for road paver
  • Console with automatic locking step equipment for road paver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 and 2 The screed B of a road paver F is shown, which is towed on a transverse drawbar 1 . The paving material, such as bituminous paving material, provided in the hopper G of the road paver F, is placed in front of the screed B with respect to the working direction R, and is subsequently spread in the transverse direction to on the road and pressed and straightened by screed B.

[0039] figure 1A console D mounted on a chassis C of a road paver F is shown. The console D comprises a tiltable step arrangement T having a step surface 12 which provides a standing area for the operator. exist figure 1 In the preferred embodiment shown, the console D also comprises at least one control element 7 with an adjustment unit for controlling the functions of the road paver F and / or the screed B. No additional consoles are provided in figure 1 on the road paver F, so that all functions of the road paver F can be controlled via at least one control element 7 . This is...

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PUM

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Abstract

A console (D) for a road paver (F) according to the invention, which console (D) has a step device (T) for providing a standing area for a person, the console ( D) comprising: a support portion (20) adapted to be securely attached to the chassis (C) or screed (B) of the road paver (F); a stepped portion (10) having a stepped surface (12) , the step portion (10) is tiltably attached to the support portion (20) around the main tilt axis (H), between the transport position and the operating position, wherein the step surface (12) is normally in the operating position Horizontally aligned so as to provide a standing area for a person; and a locking unit (30) having an engagement element (32) configured to engage with the step portion (10) when the step portion (10) is in the operating position ), which secures the position of the step (10), wherein the engagement element (32) of the locking system (30) is preloaded to move into engagement with the step (10).

Description

technical field [0001] The invention relates to a console for a road paver having a step arrangement for providing an area for a person to stand on. Background technique [0002] Typically, the screed is hung from a drawbar and drawn in the direction of travel behind the road paver to compact and straighten the new road surface. Screeds usually have compressor bars (tamping bars) with adjustable frequency of vibration and adjustable stroke. Additionally, a screed can be mounted on top of the screed for final leveling of new road surfaces, such as asphalt mixes. The properties and quality of the paved road surface thus depend on many paving parameters such as paving speed, compaction frequency, compaction stroke and setting angle of the screed. [0003] In order to obtain the desired paving quality, these and other parameters of the road paver can be adjusted during the paving process by means of suitable adjustment units. During this process it is advantageous for the ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/48
CPCB65G41/008E01C19/48E01C2301/40B62D51/02E01C19/405E02F9/166
Inventor B·埃德曼
Owner JOSEPH VOEGELE AG