CS209163B1 - A device for converting the working width of a paver to a concrete pavement - Google Patents

Abstract

Annotation The purpose of the invention is to easily convert the working width of a paver on a concrete road to the required width without inserting parts. The stated effect is achieved by an inserted sidewall attached to the calming plate to the connecting frame of the paver at the required distance from the outer sidewall. The inserted sidewall is connected to the sprung sidewall by a pin. The sprung sidewall is placed in a guide and secured against displacement by an adjusting screw and is supported by a sprung suspension fixed to the beam. The inserted sidewall consists of a reinforced plate with a hole for the auger shaft, the upper half of the hole being closed by a yoke. The gate and the auger helix have a cutout for the inserted sidewall. The invention can be used in the construction industry.

Description

(54) Equipment for converting paver working width to concrete pavement

Annotation

The purpose of the invention is simple conversion of the machine; Working width of paver paver to the required width without inserting parts.

Said effect is achieved by the intermediate sidewall 1 fixed to the calming plate to the finisher link frame at a desired distance from the sidewall. The inserted sidewall is connected to the spring and sidewall by a pin. The sprung sidewall is supported by a guide and secured against displacement by the adjusting screw and is supported by a sprung hinge mounted on the beam. The intermediate sidewall is formed by a reinforced plate with a worm shaft hole, the upper half of the hole being / closed by the yoke. The gate and helix of the worm have a cut-out for the inserted sidewall.

ií

The invention can be used in construction.

BACKGROUND OF THE INVENTION The present invention relates to a paver paver for which the working width is rebuilt.

So far, the working width has been changed by converting the entire finisher to the desired width by inserting the parts. The width of the finisher can be adjusted in steps according to the width of the parts to be loaded. Any change in width will require a change in the width of the finisher, augers, gate, soothing plate, smoothing beam, and footbridge. The grain widths described in this way are very costly, time consuming and lifting technique. It requires a significant number of relevant parts, and for each width change, remove and install the entire finisher. This method does not allow you to select the finisher working width outside the graduated range.

The above-mentioned drawbacks are eliminated by the device according to the invention intended for converting the working width by finishing to a concrete pavement, which consists of an intermediate side plate and a spring-loaded side plate connected to each other by a pin. fastened to the beam. The intermediate side plate is fastened with screws to the soothing plate and the connecting frame. The intermediate sidewall is formed by a reinforced plate with an opening for the worm shaft, the upper half of the opening being closed by a yoke fixed by screws to the intermediate fifth wheel. Both the gate and the helix of the screw have a cut-out for the inserted fifth wheel.

The device according to the invention makes it possible to use a paver finisher for various working widths. Conversion to the selected working width is very simple, does not require dismantling the entire finish and the conversion costs are very low. For pavers that have a frame and other parts from one

Claims (2)

SUBJECT A device for converting the working width by finishing to a concrete pavement characterized in that it consists of an interposed fifth wheel (1) and a sprung sidewall (9) which are connected by a pin (15), the sprung sidewall (9) being mounted in a guide (10) against the displacement of the adjusting screw (11) and supported by a spring-loaded hinge (13) mounted on the beam of the workpiece, a change in the working width is only possible using the device according to the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal cross-sectional view of a finisher with a view of an intermediate fifth wheel, and FIG. 2 is a plan view of this device. The paver for concrete pavement consists of a frame 2, which is mounted on the crawlers 16. Side plates 5, calming plate 3, smoothing beam 17, footbridge 18, 'are bolted to the frame 2. Side plates 5 are connected by a connecting frame 4 The finisher has two augers 6 mounted in the sidewalls 5 and in the console 21. Submersible vibrators 19 are placed in front of the calming plate 3. The device for converting the working width of the finisher to a concrete pavement consists of an intermediate sidewall 1 and a springboard sidewall 9. interconnected by a pin 15, whereby the spring-loaded side panel 9 is mounted in a guide 10, secured against displacement by the adjusting screw 11i and is supported by a spring-loaded hinge 13 fixed on the beam 12. The intermediate side 1 is fixed by screws 20 to the calming plate 3 and The intermediate side plate 1 is formed by a reinforced plate with an opening for the screw shaft 6, the upper half of the opening being closed by three The gate 8 and the screw helix 6 have a cut-out for the inserted fifth wheel 1. The invention can also be used with a side shredder carried by a paver finisher on a concrete pavement for conversion to the desired width. OF THE INVENTION (12), while the intermediate side (1) is fastened by screws (20) to the calming plate (3) and to the connecting frame (4) and is formed by a reinforced plate with a screw shaft hole (6), the upper half of the hole closed the bolt (7) fastened with the connecting screws (14) and the gate (8) and the screw helix (6) have a cut-out for the inserted sidewall (1).