CN104085663B - A kind of belt great wheel scraper of online interchangeable bit - Google Patents
A kind of belt great wheel scraper of online interchangeable bit Download PDFInfo
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- CN104085663B CN104085663B CN201410334450.4A CN201410334450A CN104085663B CN 104085663 B CN104085663 B CN 104085663B CN 201410334450 A CN201410334450 A CN 201410334450A CN 104085663 B CN104085663 B CN 104085663B
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- baffle plate
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- great wheel
- cutter
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Abstract
The invention discloses a kind of belt great wheel scraper of online interchangeable bit, belong to field of transport machinery.The belt great wheel scraper of a kind of online interchangeable bit of the present invention, comprise hopper, also comprise fixed card slot and great wheel scraper cutter, described great wheel scraper cutter comprises great wheel scraper cutter base and interchangeable bit, described great wheel scraper cutter base comprises the first cutter head baffle plate, the second cutter head baffle plate and crossbeam, the first described cutter head baffle plate, the second cutter head baffle plate are welded on crossbeam in parallel, gap is had between first cutter head baffle plate and the second cutter head baffle plate, described interchangeable bit is placed in gap, activity can extract and insert.The present invention overcomes in prior art and changes scraper cutter and must shut down, and affects the problem of production efficiency, achieves to shut down to change scraper cutter online, effectively improves production efficiency, reduces productive costs and the cost of overhaul.
Description
Technical field
The present invention relates to field of transport machinery, more particularly, relate to a kind of belt great wheel scraper of online interchangeable bit.
Background technology
Belt transporter, has that operational throughput is large, structure is simple, an advantage such as easy to maintenance, part standard.It is widely used in the departments such as mine, metallurgy, coal, handling, is used for carrying bulk material or work piece.According to delivery technology requirement, can carry by separate unit, also multiple stage can form or form the delivery system of level or inclination with other load transfer devices, with the operating line needs of satisfied different arrangement form.Belt Conveying can use within the scope of ambient temperature-20 DEG C to+40 DEG C, and the temperature of convey materials is below 50 DEG C.Balata belt is the major part of belt transporter, and main effect is transported material, and great wheel scraper cutter is often scraped unclean; cause the problem that belt return band material is serious; cause labor cleaning's labour intensity large, and each replacing must arrange to shut down, and affects production efficiency.
In prior art, belt scraper cutter is changed and can must be carried out under belt stopped status, and after being shut down by belt, taken off by scraper cutter and change scraper cutter skin, then after fixed installation well, start is resumed production again.
China Patent No. ZL201220566442.9, the applying date is on October 31st, 2012, invention and created name is: the adjustable scraper of belt conveyer head, this application case relates to the adjustable scraper of a kind of belt conveyer head, have one and be arranged on force rod on hinge, one end that this force rod stretches to travelling belt is provided with material scraper, and described force rod is connected with a flexible adjustment mechanism, is regulated the position of described material scraper and described travelling belt by flexible adjustment mechanism.This apparatus structure is complicated, and manufacturing cost is high, and field maintemance difficulty, the most important thing is that still not solving belt scraper cutter cannot change online, shuts down the problem affecting production efficiency.
Chinese Patent Application No. 201220500239.1, the applying date is on September 27th, 2012, invention and created name is: a kind of belt feeder scraper, this application case relates to a kind of belt feeder scraper, comprise counterweight stone roller, scrape head, steel cable, pulley, slideway and slideway mouth, described belt conveyer head dust excluding hood both sides are arranged with slideway mouth and pulley respectively, slideway is provided with in each slideway mouth, one of them slideway mouth one end is provided with handling and scrapes an access hole, steel cable one end is provided with counterweight stone roller, the steel cable other end through pulley with scrape head and be connected.This device effectively enhances belt and removes attached material effect, greatly reduces the wearing and tearing to belt, improves the operating cycles of belt, but does not still solve and scrape head and cannot change online, shuts down to change and scrapes the problem that head affects production efficiency.
Summary of the invention
1. invent the technical matters that will solve
The object of the invention is to overcome in prior art and change scraper cutter and must shut down; affect the problem of production efficiency; provide a kind of belt great wheel scraper of online interchangeable bit; solve belt great wheel scraper cutter to need to shut down replacing; affect the problem of production efficiency, also save manufacturing cost simultaneously.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A belt great wheel scraper for online interchangeable bit, comprises hopper, also comprises fixed card slot and great wheel scraper cutter, wherein:
Described great wheel scraper cutter comprises great wheel scraper cutter base and interchangeable bit, described great wheel scraper cutter base comprises the first cutter head baffle plate, the second cutter head baffle plate and crossbeam, the first described cutter head baffle plate, the second cutter head baffle plate are welded on crossbeam in parallel, gap is had between first cutter head baffle plate and the second cutter head baffle plate, described interchangeable bit is placed in gap, activity can extract and insert;
Described fixed card slot comprises the first draw-in groove baffle plate, the second draw-in groove baffle plate, draw-in groove base plate and draw-in groove support plate, wherein the first draw-in groove baffle plate, the second draw-in groove baffle plate are arranged on hopper upper limb perpendicular to hopper, be parallel to each other between first draw-in groove baffle plate and the second draw-in groove baffle plate, draw-in groove base plate is all vertical with the second draw-in groove baffle plate with the first draw-in groove baffle plate, and perpendicular to hopper; Draw-in groove support plate is vertically welded in draw-in groove base plate and parallel with the second draw-in groove baffle plate with the first draw-in groove baffle plate.
Described crossbeam is placed between the first draw-in groove baffle plate in fixed card slot and draw-in groove base plate or between draw-in groove base plate and the second draw-in groove baffle plate.
Improve further, the height of the first described cutter head baffle plate is greater than the height of the second cutter head baffle plate.
Improve further, the first described draw-in groove baffle plate and the shape of the second draw-in groove baffle plate are isosceles right triangle.
Improve further, the right-hand member of described crossbeam is welded with pole, and pole is placed on the hypotenuse of the first draw-in groove baffle plate.
Improve further, described crossbeam is cylindrical-shaped structure.
3. beneficial effect
Adopt technical scheme provided by the invention, compared with prior art, there is following beneficial effect:
(1) the belt great wheel scraper of a kind of online interchangeable bit of the present invention, described great wheel scraper cutter comprises great wheel scraper cutter base and interchangeable bit, can change scraper cutter head online, not needing during replacing to shut down does not affect production, significantly improves production efficiency;
(2) the belt great wheel scraper of a kind of online interchangeable bit of the present invention, described great wheel scraper cutter comprises great wheel scraper cutter base and interchangeable bit, only need when scraper cutter weares and teares to change tool bit part, and do not need to change whole scraper cutter, save productive costs and the cost of overhaul;
(3) the belt great wheel scraper of a kind of online interchangeable bit of the present invention; do not need during online replacing scraper cutter head to shut down; scraper cutter base is equipped with pole; the angle of great wheel scraper cutter can be regulated to reach optimal operating angle by regulating the position of pole on hypotenuse; slow down its rate of wear, extends its service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structure for amplifying schematic diagram of great wheel scraper cutter of the present invention;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram of fixed card slot of the present invention;
Fig. 5 is the A-A face cutaway view of Fig. 4.
Label declaration in schematic diagram:
1, fixed card slot; 101, the first draw-in groove baffle plate; 102, the second draw-in groove baffle plate; 103, draw-in groove base plate; 104, draw-in groove support plate; 2, great wheel scraper cutter; 201, interchangeable bit; 202, the first cutter head baffle plate; 203, the second cutter head baffle plate; 204, crossbeam; 205, pole; 3, hopper.
Detailed description of the invention
For understanding content of the present invention further, below in conjunction with embodiment and accompanying drawing 1, the present invention is described in detail for Fig. 2, Fig. 3, Fig. 4, Fig. 5.
Embodiment 1
Composition graphs 1, a kind of belt great wheel scraper of online interchangeable bit, comprise hopper 3, fixed card slot 1 and great wheel scraper cutter 2, wherein: as Fig. 2, Fig. 3, described great wheel scraper cutter 2 comprises great wheel scraper cutter base and interchangeable bit 201, described great wheel scraper cutter base comprises the first cutter head baffle plate 202, second cutter head baffle plate 203, crossbeam 204 and pole 205, the first described cutter head baffle plate 202, second cutter head baffle plate 203 is welded in parallel on crossbeam 204, gap is had between first cutter head baffle plate 202 and the second cutter head baffle plate 203, described interchangeable bit 201 is placed in gap, activity can extract and insert, the height of the first described cutter head baffle plate 202 is greater than the height of the second cutter head baffle plate 203, during installation, the second cutter head baffle plate 203 is near belt great wheel, the right-hand member of described crossbeam 204 is welded with pole 205, for regulating the angle of great wheel scraper cutter 2 and conveniently installing replacing, described crossbeam 204 is cylindrical-shaped structure, long 800mm, uniform force, long service life.
As Fig. 4, described fixed card slot 1 comprises the first draw-in groove baffle plate 101, second draw-in groove baffle plate 102, draw-in groove base plate 103 and draw-in groove support plate 104, the wide 80mm of fixed card slot 1, dark 200mm, wherein the first draw-in groove baffle plate 101, second draw-in groove baffle plate 102 is arranged on hopper 3 upper limb perpendicular to hopper 3, be parallel to each other between first draw-in groove baffle plate 101 and the second draw-in groove baffle plate 102, the first described draw-in groove baffle plate 101 and the shape of the second draw-in groove baffle plate 102 are isosceles right triangle (as Fig. 5), pole 205 abuts against on the hypotenuse of the equicrural triangle of the first draw-in groove baffle plate 101, the angle of great wheel scraper cutter 2 can be regulated to reach optimal operating angle by regulating the position of pole 205 on hypotenuse, slow down its rate of wear, extend its service life,
Described draw-in groove base plate 103 is all vertical with the second draw-in groove baffle plate 102 with the first draw-in groove baffle plate 101, and perpendicular to hopper 3; Draw-in groove support plate 104 is vertically welded in draw-in groove base plate 103 and parallel with the second draw-in groove baffle plate 102 with the first draw-in groove baffle plate 101, draw-in groove support plate 104 and the first draw-in groove baffle plate 101 and the second draw-in groove baffle plate 102 form two draw-in grooves, described crossbeam 204 is placed between the first draw-in groove baffle plate 101 in fixed card slot 1 and draw-in groove base plate 103 or between draw-in groove base plate 103 and the second draw-in groove baffle plate 102, is convenient to the angular adjustment of great wheel scraper cutter 2.
When interchangeable bit 201 weares and teares cisco unity malfunction because of working long hours, rotate pole 205, the interchangeable bit 201 of wearing and tearing is taken out after great wheel scraper cutter 2 is departed from leather belt head turbine certain angle, new interchangeable bit 201 is inserted in the draw-in groove between the first draw-in groove baffle plate 101 and the second draw-in groove baffle plate 102 also fixing, rotate pole 205 to leather belt head turbine direction, regulate the position of pole 205 on the first draw-in groove baffle plate 101 hypotenuse to regulate the angle of interchangeable bit 201, then the position fixing pole 205 can normally work, the floor time caused because changing great wheel scraper cutter is provide significant conservation by this device, considerably increase production efficiency, also save productive costs and the cost of overhaul.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (5)
1. a belt great wheel scraper for online interchangeable bit, comprises hopper (3), it is characterized in that, also comprises fixed card slot (1) and great wheel scraper cutter (2), wherein:
Described great wheel scraper cutter (2) comprises great wheel scraper cutter base and interchangeable bit (201), described great wheel scraper cutter base comprises the first cutter head baffle plate (202), the second cutter head baffle plate (203) and crossbeam (204), the first described cutter head baffle plate (202), the second cutter head baffle plate (203) are welded on crossbeam (204) in parallel, gap is had between first cutter head baffle plate (202) and the second cutter head baffle plate (203), described interchangeable bit (201) is placed in gap, activity can extract and insert;
Described fixed card slot (1) comprises the first draw-in groove baffle plate (101), the second draw-in groove baffle plate (102), draw-in groove base plate (103) and draw-in groove support plate (104), wherein the first draw-in groove baffle plate (101), the second draw-in groove baffle plate (102) are arranged on hopper (3) upper limb perpendicular to hopper (3), be parallel to each other between first draw-in groove baffle plate (101) and the second draw-in groove baffle plate (102), draw-in groove base plate (103) is all vertical with the second draw-in groove baffle plate (102) with the first draw-in groove baffle plate (101), and perpendicular to hopper (3); Draw-in groove support plate (104) is vertically welded in draw-in groove base plate (103) and parallel with the second draw-in groove baffle plate (102) with the first draw-in groove baffle plate (101);
Described crossbeam (204) is placed between the first draw-in groove baffle plate (101) in fixed card slot (1) and draw-in groove base plate (103) or between draw-in groove base plate (103) and the second draw-in groove baffle plate (102).
2. the belt great wheel scraper of a kind of online interchangeable bit according to claim 1, is characterized in that: the height of the first described cutter head baffle plate (202) is greater than the height of the second cutter head baffle plate (203).
3. the belt great wheel scraper of a kind of online interchangeable bit according to claim 1 and 2, is characterized in that: the first described draw-in groove baffle plate (101) and the shape of the second draw-in groove baffle plate (102) are isosceles right triangle.
4. the belt great wheel scraper of a kind of online interchangeable bit according to claim 1, it is characterized in that: the right-hand member of described crossbeam (204) is welded with pole (205), pole (205) is placed on the hypotenuse of the first draw-in groove baffle plate (101).
5. the belt great wheel scraper of a kind of online interchangeable bit according to claim 1 or 2 or 4, is characterized in that: described crossbeam (204) is cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334450.4A CN104085663B (en) | 2014-07-14 | 2014-07-14 | A kind of belt great wheel scraper of online interchangeable bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334450.4A CN104085663B (en) | 2014-07-14 | 2014-07-14 | A kind of belt great wheel scraper of online interchangeable bit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085663A CN104085663A (en) | 2014-10-08 |
| CN104085663B true CN104085663B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410334450.4A Active CN104085663B (en) | 2014-07-14 | 2014-07-14 | A kind of belt great wheel scraper of online interchangeable bit |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3350468B2 (en) * | 1999-01-26 | 2002-11-25 | 日本通商株式会社 | Wear gauge device in belt cleaner device |
| KR100892299B1 (en) * | 2007-10-15 | 2009-04-08 | 주식회사 라우텍 | Belt clenner device |
| CN201849923U (en) * | 2010-07-16 | 2011-06-01 | 河南城建学院 | Wear-resistant self-pressure type belt conveyer sweeper |
| CN201842481U (en) * | 2010-10-08 | 2011-05-25 | 黑龙江建龙钢铁有限公司 | Sweeper for progressive wheel of belt conveyor |
| CN202124308U (en) * | 2011-06-09 | 2012-01-25 | 太原煤气化股份有限公司焦化厂 | Belt conveyer with adjustable cleaning device |
| CN203946561U (en) * | 2014-07-14 | 2014-11-19 | 马钢(集团)控股有限公司 | A kind of belt great wheel scraper of online interchangeable bit |
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| CN104085663A (en) | 2014-10-08 |
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