CN104014395A - Bimetallic arc-shaped toothed plate of toothed roll crusher - Google Patents
Bimetallic arc-shaped toothed plate of toothed roll crusher Download PDFInfo
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- CN104014395A CN104014395A CN201410272983.4A CN201410272983A CN104014395A CN 104014395 A CN104014395 A CN 104014395A CN 201410272983 A CN201410272983 A CN 201410272983A CN 104014395 A CN104014395 A CN 104014395A
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- arc
- bimetallic
- teeth
- toothed
- shaped
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a bimetallic arc-shaped toothed plate of a toothed roll crusher. The bimetallic arc-shaped toothed plate comprises an arc-shaped plate, wherein the arc-shaped plate is made of high-toughness metal; a plurality of groups of tooth rows made of wear-resistant metal are formed on the cambered surface of the excircle of the arc-shaped plate through fusion casting, and the tooth rows are circumferentially arranged on the cambered surface of the excircle of the arc-shaped plate; the tooth rows respectively include a plurality of teeth and a plurality of reinforcing ribs, and the reinforcing ribs are respectively positioned between two adjacent teeth in the tooth rows on which the reinforcing ribs are positioned; a plurality of mounting holes are respectively formed in the arc-shaped plate along the axial direction, and a plurality of positioning mechanism positioning grooves are formed in the cambered surface of the inner circle of the arc-shaped plate along the axial direction. According to the bimetallic arc-shaped toothed plate, by adopting dual metal, the toothed plate has the advantages of high hardness, high strength, high toughness, high wear resistance and easiness in processing.
Description
Technical field
The present invention relates to the field of cracking machine for mineral products fragmentation, specifically there is the arc tooth plate of bimetallic toothed roll crusher.
background technology:
Along with China's rapid development of economy, capital construction is in large scale.To the demand of construction material, will be surprising.China is also a mineral products demand big country simultaneously.Mineral products processing market prospects are wide.At present in China and even abroad, the broken process equipment of mineral products always in poor efficiency, high energy consumption, highly wear and tear, hover in " one is low " of high pollution, " three height ".As " hammer mill ", " impact breaker ", be that match power is large, wear and tear in machines is large, efficiency is low, noise is high, dust pollution is serious always.And old-fashioned " toothed roll crusher " still exist complex structure, consume that noble metal is many, maintenance cost is high, use defects such as adjusting complexity, be difficult to apply always.The disintegrating apparatus of developing a kind of " high efficiency " " low energy consumption ", " low noise ", " dust pollution is little " has been extremely urgent.I am the toothed roll crusher patent of ZL201020628553.9 and ZL201120485478.X in the patent No. of application on November 26th, 2010, although solved the root problem of disintegrating machine, but the roller tooth manufacture craft more complicated on it, cost is higher, and on roller tooth, there is no reinforcement and rib sword, the intensity of roller tooth is lower easily there is broken teeth phenomenon and wear away serious percentage of damage relatively low.
summary of the invention:
Technical problem to be solved by this invention is to provide a kind of arc tooth plate with bimetallic toothed roll crusher, and it is simple in structure, can improve crushing efficiency, improves the intensity of roller tooth, reduces the abrasion of roller tooth.
The present invention is achieved by the following technical solutions:
A kind of arc tooth plate with bimetallic toothed roll crusher, it is characterized in that: include the arc that material is high-toughness metal, on the exterior arc surface of described arc, by fusion cast process, having material is that the multiple sets of teeth of antifriction metal (AFM) is arranged, and described multiple sets of teeth comes on the exterior arc surface of described arc and along the circumferential direction arranges; Described multiple sets of teeth row includes respectively a plurality of teeth and a plurality of reinforcement, and described a plurality of reinforcements lay respectively between adjacent two teeth in the tooth row of place; On described arc, along axis direction, be respectively equipped with a plurality of installing holes, on the inner arc surface of described arc, there are a plurality of detent mechanisms that arrange along axis direction.
The described arc tooth plate with bimetallic toothed roll crusher, is characterized in that: described a plurality of installing holes lay respectively between adjacent two groups of tooth rows.
The described arc tooth plate with bimetallic toothed roll crusher, is characterized in that: described a plurality of detent mechanisms include respectively a plurality of positioning boss, a plurality of locating holes or a plurality of locating slot.
During use, arc tooth plate of the present invention is contained in above the discaling roll of rod-toothed crusher, makes two discaling rolls do to rotate in opposite directions.Tooth is when carrying out even splitting fragmentation to ore, and reinforcement also will carry out shearing-crushing to ore, greatly improve the uniformity of crushing efficiency and product.
The present invention has changed the structure of tooth plate in prior art, and its object is: 1, between adjacent teeth, along the circumferential direction increased reinforcement, greatly improved the intensity of roller tooth, also improved the crushing efficiency of tooth simultaneously; Arc laminating roll surface is installed, and has protected roll surface, has omitted the protection on roll body surface; 2, bimetallic employing makes tooth plate have high rigidity, high strength, high tenacity and high-wearing feature simultaneously, and easily processing; 3, installing hole has been simplified processing and has been installed, time saving and energy saving.
Advantage of the present invention is:
The present invention is simple in structure, improved crushing efficiency, can make simultaneously product seed evenly, cross that crushing is few, energy consumption is low, production capacity is high, and installation and operation of the present invention is steady, noise is little, dust is few, reduced the consumption of high-abrasive material, cost is low, adjusts easy to maintenance, particularly thoroughly solve broken teeth and high abrasion problem, greatly reduced the operation and maintenance cost of equipment; In addition, bimetallic employing makes tooth plate have high rigidity, high strength, high tenacity and high-wearing feature simultaneously, and easily processing.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is that A-A in Fig. 2 is to cutaway view.
Fig. 4 is that B-B in Fig. 2 is to cutaway view.
The specific embodiment
Referring to Fig. 1,2,3,4, a kind of arc tooth plate with bimetallic toothed roll crusher, including material is the arc 1 of high-toughness metal, on the exterior arc surface of arc 1, by fusion cast process, having material is that the multiple sets of teeth of antifriction metal (AFM) is arranged, and multiple sets of teeth comes on the exterior arc surface of arc 1 and along the circumferential direction arranges; Multiple sets of teeth row includes respectively a plurality of teeth 2 and a plurality of reinforcement 3, and a plurality of reinforcements 3 lay respectively between adjacent two teeth in the tooth row of place; On arc 1, along axis direction, be respectively equipped with a plurality of installing holes 5, on the inner arc surface of arc 1, there are a plurality of detent mechanism locating slots 4 that arrange along axis direction.
In the present invention, a plurality of installing holes 5 lay respectively between adjacent two groups of tooth rows.
It should be noted that, be not only locating slot, so long as play any detent mechanism of positioning action, all belongs to protection scope of the present invention.
Claims (3)
1. an arc tooth plate with bimetallic toothed roll crusher, it is characterized in that: include the arc that material is high-toughness metal, on the exterior arc surface of described arc, by fusion cast process, having material is that the multiple sets of teeth of antifriction metal (AFM) is arranged, and described multiple sets of teeth comes on the exterior arc surface of described arc and along the circumferential direction arranges; Described multiple sets of teeth row includes respectively a plurality of teeth and a plurality of reinforcement, and described a plurality of reinforcements lay respectively between adjacent two teeth in the tooth row of place; On described arc, along axis direction, be respectively equipped with a plurality of installing holes, on the inner arc surface of described arc, there are a plurality of detent mechanisms that arrange along axis direction.
2. the arc tooth plate with bimetallic toothed roll crusher according to claim 1, is characterized in that: described a plurality of installing holes lay respectively between adjacent two groups of tooth rows.
3. the arc tooth plate with bimetallic toothed roll crusher according to claim 1, is characterized in that: described a plurality of detent mechanisms include respectively a plurality of positioning boss a plurality of locating holes or a plurality of locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272983.4A CN104014395A (en) | 2014-06-18 | 2014-06-18 | Bimetallic arc-shaped toothed plate of toothed roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272983.4A CN104014395A (en) | 2014-06-18 | 2014-06-18 | Bimetallic arc-shaped toothed plate of toothed roll crusher |
Publications (1)
| Publication Number | Publication Date |
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| CN104014395A true CN104014395A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410272983.4A Pending CN104014395A (en) | 2014-06-18 | 2014-06-18 | Bimetallic arc-shaped toothed plate of toothed roll crusher |
Country Status (1)
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001512362A (en) * | 1997-01-15 | 2001-08-21 | マゴトー アンテルナショナル ソシエテ アノニム | Inserts for composite wear parts, methods of producing wear parts using the inserts, and resulting wear parts |
| CN2702777Y (en) * | 2003-12-04 | 2005-06-01 | 吴振卿 | Grinding roll |
| UA13389U (en) * | 2005-12-14 | 2006-03-15 | Mykola Fedorovych Kruts | Roll crusher with roll-toothed mechanism of breaking |
| CN201218514Y (en) * | 2008-06-12 | 2009-04-08 | 黄凡 | Tooth ring of coke cutter |
| CN101455986A (en) * | 2007-12-14 | 2009-06-17 | 鞍钢集团矿业公司 | Crusher duplex metal abrasion-proof backing block and manufacture method thereof |
| CN202909769U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Roller tooth on teeth-roller cracker |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN203540612U (en) * | 2013-09-05 | 2014-04-16 | 黑龙江昱泰重型机器制造有限公司 | Crushing tooth for double-tooth roller crushing machine or four-tooth roller crushing machine |
| CN203899662U (en) * | 2014-06-18 | 2014-10-29 | 盛金平 | Arc-shaped tooth plate of toothed roll crusher with double metal |
-
2014
- 2014-06-18 CN CN201410272983.4A patent/CN104014395A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001512362A (en) * | 1997-01-15 | 2001-08-21 | マゴトー アンテルナショナル ソシエテ アノニム | Inserts for composite wear parts, methods of producing wear parts using the inserts, and resulting wear parts |
| CN2702777Y (en) * | 2003-12-04 | 2005-06-01 | 吴振卿 | Grinding roll |
| UA13389U (en) * | 2005-12-14 | 2006-03-15 | Mykola Fedorovych Kruts | Roll crusher with roll-toothed mechanism of breaking |
| CN101455986A (en) * | 2007-12-14 | 2009-06-17 | 鞍钢集团矿业公司 | Crusher duplex metal abrasion-proof backing block and manufacture method thereof |
| CN201218514Y (en) * | 2008-06-12 | 2009-04-08 | 黄凡 | Tooth ring of coke cutter |
| CN202909769U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Roller tooth on teeth-roller cracker |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN203540612U (en) * | 2013-09-05 | 2014-04-16 | 黑龙江昱泰重型机器制造有限公司 | Crushing tooth for double-tooth roller crushing machine or four-tooth roller crushing machine |
| CN203899662U (en) * | 2014-06-18 | 2014-10-29 | 盛金平 | Arc-shaped tooth plate of toothed roll crusher with double metal |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |