CN201596632U

CN201596632U - Crane track sweeper

Info

Publication number: CN201596632U
Application number: CN2009200657022U
Authority: CN
Inventors: 赵会娟; 何新华
Original assignee: ZHUZHOU TIANQIAO CRANE CO Ltd
Current assignee: ZHUZHOU TIANQIAO CRANE CO Ltd
Priority date: 2009-08-26
Filing date: 2009-08-26
Publication date: 2010-10-06
Anticipated expiration: 2019-08-26

Abstract

A crane track sweeper comprises a brush and a polygonal rod. Steel wires are evenly distributed on the brush fixed onto the polygonal rod through a bolt; the polygonal rod is sleeved onto a support with a guide hole with the appearance matching with the appearance of the polygonal rod; the support is installed on an arbitrary part of running parts on a crane track through a fastening part; a cotter pin hole is arranged at the upper end of the polygonal rod; a cotter pin is inserted into the hole; and the support is fixed to two ends of an end beam through a mounting seat. By adopting a square hole with an angle to install the polygonal rod of the brush, the crane track sweeper has the advantages that the brush is wear-resistant; when the brush is worn, the brush is ensured to be constantly and closely combined with the track by automatically compensating under the action of self-gravity so as to perform the function of sweeping the track; the brush is replaced when the worn position of the cotter pin reaches the support; and when in installation, the brush has a certain angle, dust and the like swept by the brush can automatically fall down from the track without being accumulated on the track.

Description

The crane runway sweeper

Technical field:

The utility model relates to a kind of track attending device, is the sweeper that a kind of orbital plane is used specifically, belongs to the spendable track cleaning of various machines that moves on rail.

Background technology:

At present, employed track cleaning is divided into two big classes in the prior art: 1. adopt the rail plate of sweeping of rigidity to clean; This clearing apparatus for fear of sweeping rail plate scratch rail level, is swept the existence 5～10mm gap between rail plate bottom surface and the rail top face; When therefore this kind track cleaning is used in the rugged environment (environment many as dust), does not have the effect of cleaning dust, and may cause skidding of operation machine.2. adopt nylon sheet as sweeping the rail plate, thisly sweep the rail plate with orbital plane is combined closely, played the effect of cleaning dust, but the wearability of nylon sheet is not enough, the maintenance worker takes often it to be adjusted and changes and could satisfy instructions for use.So necessary this is further improved.

The utility model content:

The purpose of this utility model is the deficiency that exists at existing track clearing apparatus: provide a kind of dust that can effectively clean rail level and simple in structure, service life to sweep the longer crane runway sweeper of rail plate than present nylon.

The utility model is to constitute like this:

A kind of crane runway sweeper, it comprises the brush and the polygon bar of uniform steel wire, brush is fixed by bolts on the polygon bar, the polygon bar is enclosed within to have with polygon bar profile and matches on the bearing of guide hole, be installed on any parts of operation parts on the crane runway by securing member on the bearing, there is a cotter-pin hold polygon bar upper end, is inserted with split pin in the hole.Bearing is fixed on the end carriage two ends by mount pad.Adopt angled square hole that the polygon bar of brush is installed.Be evenly equipped with the bristle that steel wire is formed on the brush, brush is installed on the square bar by securing member, on square bar top one circular hole is arranged.

Beneficial effect: track cleaning of the present utility model, brush is wear-resisting; When brush wore and tore, compensation automatically under the effect of self gravitation guaranteed to combine closely constantly with track, plays the effect of cleaning track, when the position that wears up to split pin arrives bearing, changes brush; Brush has certain angle during installation, and the dust that it cleaned etc. can drop from track voluntarily, and can not produce accumulation in orbit.

Description of drawings:

Fig. 1 is the utility model track cleaning structural representation;

Fig. 2 is the utility model track cleaning scheme of installation;

Fig. 3 is that the utility model track cleaning is installed diagrammatic side view;

Fig. 4 is that the utility model track cleaning is installed diagrammatic top view.

The specific embodiment:

Structure of the present utility model as shown in Figure 1, it comprises the brush 1 and the square bar 2 of uniform steel wire, be evenly equipped with the bristle that steel wire is formed on the brush 1, brush 1 is installed on the square bar 2 by securing member 4, for square bar 2 is not come off in the square hole of bearing after brush 1 heavy wear, on square bar 2 tops one circular hole 3 is arranged, can insert split pin in the circular hole 3.

Fig. 2-4 is the utility model scheme of installation, by accompanying drawing as can be seen the utility model be square bar 2 of the present utility model is installed on the bearing 5 of angle square hole, again bearing 5 is fixed on the end carriage two ends by mount pad 6.For square bar 2 is not come off in the square hole of bearing 3 after brush 1 heavy wear, construction opening pin 7 in square bar 2 top circular holes 4.

Claims

1. crane runway sweeper, it is characterized in that: described crane runway sweeper comprises the brush (1) and the square bar (2) of uniform steel wire, be evenly equipped with the bristle that steel wire is formed on the brush (1), brush (1) is installed on the square bar (2) by securing member (4), on square bar (2) top one circular hole (3) is arranged.

2. crane runway sweeper as claimed in claim 1 is characterized in that: the square bar of described crane runway sweeper (2) is installed on the bearing (5) of angle square hole, and bearing (5) is fixed on the end carriage two ends by mount pad (6).

3. crane runway sweeper as claimed in claim 1 or 2 is characterized in that: the interior construction opening pin of described square bar (2) top circular hole (3) (7).