CN202227231U

CN202227231U - Combined material distributing rod of spreading machine

Info

Publication number: CN202227231U
Application number: CN201120328042XU
Authority: CN
Inventors: 韩毅; 汪强; 王登清
Original assignee: Xuzhou Camel Heavy Industry Science & Technology Co Ltd
Current assignee: Xuzhou Camel Heavy Industry Science & Technology Co Ltd
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-05-23
Anticipated expiration: 2021-09-02

Abstract

The utility model belongs to the field of spreading machines, and particularly discloses a combined material distributing rod of a spreading machine, which includes a main material distributing rod and short material distributing rods, wherein the short material distributing rods are fixed at the two ends of the main material distributing rod; one end of the main material distributing rod is an outer spline, and the other end of the main material distributing rod is an inner spline; one end of each short material distributing rod is an outer spline, and the other end of each short material distributing rod is an inner spline; and the short material distributing rods are connected with the main material distributing rod through the splines. The utility model has the benefits that the combined material distributing rod of the spreading machine is convenient to mount and operate, and has high working efficiency.

Description

Paver combination sub-material bar

Technical field

The utility model relates to a kind of paver product, relates in particular to a kind of paver combination sub-material bar, belongs to the paver field.

Background technology

Paver is a kind of bituminous mixture evenly to be paved on roadbase, and carries out the machinery of preliminary jolt ramming and leveling.In the use of reality, the road width that need repair card is unfixed, and the paving width of paver is fixed often, to pave back and forth for a wide road surface, expended great amount of time, cause under the operating efficiency.The sub-material bar of the paver that has is with fixing several sections of modes such as bolt, the time that each installation all can labor, operation inconvenience.

The utility model content

To the problem that above-mentioned prior art exists, the utility model provides a kind of paver combination sub-material bar, has effect easy for installation, easy to operate, high efficiency.

To achieve these goals; The technical scheme that the utility model adopts is: a kind of paver combination sub-material bar; Comprise main sub-material bar and short sub-material bar, short sub-material bar is fixed on the two ends of main sub-material bar, and an end of main sub-material bar is that external splines, the other end are internal spline; Short sub-material bar one end is that external splines, the other end are internal spline, and short sub-material bar is connected through spline with main sub-material bar.

Each installs a short sub-material bar two ends of main sub-material bar, and two short sub-material bars are respectively installed at perhaps main sub-material bar two ends.

The beneficial effect of the utility model is: easy for installation, easy to operate, high efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the short sub-material bar structural representation of the utility model;

Among the figure: 1, main sub-material bar, 2, short sub-material bar, 3, external splines, 4, internal spline.

The specific embodiment

To combine accompanying drawing that the utility model is described further below.

As depicted in figs. 1 and 2; The utility model comprises main sub-material bar 1; With short sub-material bar 2, short sub-material bar 2 is fixed on the two ends of main sub-material bar 1, and an end of main sub-material bar 1 is that external splines 3, the other end are internal spline 4; Short sub-material bar 2 one ends are that external splines 3, the other end are internal spline 4, and short sub-material bar 2 and main sub-material bar 1 are connected through spline; 1 short sub-material bar 2 is respectively installed at the two ends of main sub-material bar 1, and two short sub-material bars 2 are respectively installed at perhaps main sub-material bar 1 two ends.

The utility model can according to the length that the width on the road that needs finishing is regulated the sub-material bar, be installed in short sub-material bar 2 at the two ends of main sub-material bar 1 in use; If length not enough; The outside that to lack sub-material bar 2 again adds the sub-material bar again, owing to rely on spline to connect between the sub-material bar, and easy for installation like this; Simple operation can be increased work efficiency.

Claims

1. a paver makes up the sub-material bar; Comprise main sub-material bar (1), it is characterized in that, also comprise short sub-material bar (2); Short sub-material bar (2) is fixed on the two ends of main sub-material bar (1); One end of main sub-material bar (1) is that external splines 3, the other end are internal spline (4), and short sub-material bar (2) one ends are that external splines (3), the other end are internal spline (4), and short sub-material bar (2) is connected through spline with main sub-material bar (1).

2. a kind of paver combination sub-material bar according to claim 1 is characterized in that a short sub-material bar (2) is respectively installed at the two ends of said main sub-material bar (1), and two short sub-material bars (2) are respectively installed at perhaps main sub-material bar (1) two ends.