A kind of belt cleaner
Technical field
The utility model relates to a kind of belt dressing, particularly a kind of belt cleaner.
Background technology
Belt feeder is the abbreviation of band conveyor, belt feeder uses the continuous or intermittent moment of load-transfer device to carry the different article of various weights, both various bulk cargos can have been carried, also can carry the little parts of single-piece weight such as various cartons, packaging bag, in commercial production, use very extensive, in building operation, also often there is utilization, as for pitch raw MAT'L carrying etc., because its transportation volume is large, convey goods various, especially for transport when bulk cargo, need to cleaning load-transfer device, prevent that material from covering on belt, damage the transmission devices such as belt pulley; Current sweeper for belt conveyers forms by rubber flap with for the metal installation base that rubber flap is installed conventionally, utilize the deadweight of swabbing pig to make rubber flap and contacting of conveyor belt surface reach the object of cleaning, this swabbing pig is because rubber flap is in belt surface contact friction, rubber flap is wears gradually, in the time that rubber plate may wear to a certain degree, metal installation base will directly contact conveyor belt surface, and scratch even damages load-transfer device.
Utility model content
The utility model proposes a kind of belt cleaner, solve existing swabbing pig after rubber flap wears, can cause the problems such as belt damage by direct contact belt for the mount pad that rubber flap is installed.
The technical solution of the utility model is achieved in that
A kind of belt cleaner, comprise support, position-limited lever and cleaning mechanism, described support comprises pivoted arm and link arm group, one end of described link arm group is fixed on described pivoted arm, the two ends of described pivoted arm are installed in belt feeder frame by a connecting plate is rotating respectively, and pivoted arm is axially consistent with the Width of conveying belt of belt machine; Described cleaning mechanism is installed on the other end of described link arm group; Described position-limited lever is positioned on the path that described link arm group rotates, and described position-limited lever is parallel with described pivoted arm.
Further, described link arm group comprises a long link arm and a short link arm, and the interval, one end of one end of described long link arm and short link arm is installed on described pivoted arm; Described cleaning mechanism is installed on the other end of described long link arm and short link arm.
Further, described cleaning mechanism comprises rubber flap and mount pad, and described mount pad is installed on the other end of described link arm group, and rubber flap is fixedly installed on described mount pad.
Further, described cleaning mechanism comprises brush and mount pad, and described mount pad is installed on the other end of described link arm group, and brush is fixedly installed on described mount pad.
Known by above description, the utility model compared with prior art, the utlity model has following advantage:
Belt cleaning mechanism of the present utility model is installed on a pivoted arm by a link arm group, cleaning mechanism utilizes the moved downward of self, pivoted arm and link arm group press down cleaning mechanism, make can fully touching on conveying belt of belt machine of cleaning mechanism, reach the object of cleaning belt.Utilize the position limitation protection of position-limited lever, avoid after the rubber flap or brush wearing and tearing of cleaning mechanism, its mount pad directly touches on conveying belt of belt machine, protection conveying belt of belt machine and cleaning mechanism.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1, the utility model is installed on the local structure schematic diagram on belt feeder;
Fig. 2, for A-A in Fig. 1 to semi-sictional view structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2, a kind of belt cleaner, comprise support 1, position-limited lever 2 and cleaning mechanism 3, described support 1 comprises pivoted arm 11 and link arm group 12, one end of described link arm group 12 is fixed on described pivoted arm 11, the two ends of described pivoted arm 11 are installed in belt feeder frame 14 by a connecting plate 13 is rotating respectively, and pivoted arm 11 is axially consistent with the Width of conveying belt of belt machine 5; Described cleaning mechanism 3 is installed on the other end of described link arm group 12; Described position-limited lever 2 is positioned on the path that described link arm group 12 rotates, and described position-limited lever 2 is parallel with described pivoted arm 11.Described cleaning mechanism 3 comprises rubber flap 32 and for the mount pad 31 of rubber flap is installed, described mount pad 31 is installed on the other end of described link arm group 12, and rubber flap 32 is fixedly installed on described mount pad 31.Above-mentioned rubber flap also can substitute with brush.Above-mentioned mount pad is generally the common metallic materials such as aluminum alloy, copper, iron or corrosion-resistant steel and makes, and also can make with materials such as duroplastss.
For the ease of the material centralized collection under cleaning on conveying belt of belt machine is cleared up, described link arm group 12 comprises a long link arm 121 and a short link arm 122, and the interval, one end of one end of described long link arm 121 and short link arm 122 is installed on described pivoted arm 11; Described cleaning mechanism 3 is installed on the other end of described long link arm 121 and short link arm 122.Make like this Width inclination certain angle of cleaning mechanism with respect to conveying belt of belt machine, work as belt movement, material on belt is encountered clearing apparatus and will be moved to a direction according to slope, this be only need gathering-device be set in this direction can be by same material collection.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.