CN104014392A - Arc-shaped toothed plate with large and small teeth on toothed roll crusher - Google Patents
Arc-shaped toothed plate with large and small teeth on toothed roll crusher Download PDFInfo
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- CN104014392A CN104014392A CN201410253935.0A CN201410253935A CN104014392A CN 104014392 A CN104014392 A CN 104014392A CN 201410253935 A CN201410253935 A CN 201410253935A CN 104014392 A CN104014392 A CN 104014392A
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- toothed
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Abstract
The invention discloses an arc-shaped toothed plate with large and small teeth on a toothed roll crusher. The arc-shaped toothed plate comprises an arc-shaped plate, wherein a plurality of groups of toothed rows are arranged on the cambered surface of the excircle of the arc-shaped plate in a circumferential direction and comprise a plurality of large teeth and a plurality of small teeth, and the plurality of small teeth are located between two adjacent large teeth in the toothed row respectively; a plurality of T-shaped mounting holes are respectively arranged in the arc-shaped plate axially, and a plurality of locating bosses are arranged on the cambered surface of the inner circle of the arc-shaped plate axially. The arc-shaped toothed plate is simple in structure, can improve the crushing efficiency, can uniformly crush grains with low excessively-crushing quantity, and is low in energy consumption and high in capacity, and the arc-shaped toothed plate is stable in installation and operation, has low noise and less dust, is less in noble metal consumption, low in manufacture cost and convenient in adjustment and maintenance, particularly solves the repairing problem of broken teeth and greatly reduce the equipment running and maintaining costs.
Description
Technical field
The present invention relates to the field of cracking machine for mineral products fragmentation, specifically a kind of with the arc tooth plate on the toothed roll crusher of big or small tooth.
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 little tooth, percentage of damage is relatively low.
summary of the invention:
Technical problem to be solved by this invention is to provide that a kind of it is simple in structure with the arc tooth plate on the toothed roll crusher of big or small tooth, has canine tooth and little tooth, can improve crushing efficiency, and installation and operation is steady, cost is low, adjusts easy to maintenance.
The present invention is achieved by the following technical solutions:
A kind of with the arc tooth plate on the toothed roll crusher of big or small tooth, include arc, it is characterized in that: on the exterior arc surface of described arc, there is the multiple sets of teeth row who along the circumferential direction arranges, described multiple sets of teeth row includes respectively a plurality of canine tooths and a plurality of little tooth, and described a plurality of little tooth lays respectively between adjacent two canine tooths in the tooth row of place; On described arc, along axis direction, be respectively equipped with a plurality of T shape installing holes, on the inner arc surface of described arc, there are a plurality of positioning boss that arrange along axis direction.
Described is a kind of with the arc tooth plate on the toothed roll crusher of big or small tooth, it is characterized in that: described a plurality of T shape installing holes lay respectively between adjacent two groups of tooth rows.
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.Canine tooth is when carrying out even splitting fragmentation to ore, and little tooth also will carry out shearing-crushing to ore.Greatly improved the uniformity of crushing efficiency and product.
The present invention has changed the structure of prior art central roll tooth, and its object is: 1, between adjacent canine tooth, along the circumferential direction increased little tooth, greatly improved crushing efficiency, also improved the intensity of tooth simultaneously; Arc laminating roll surface is installed, and has protected roll surface, has omitted the protection on roll body surface; 2, T shape 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, consumption noble metal is few, and cost is low, adjusts easy to maintenance, particularly thoroughly solve broken teeth and repaired problem, greatly reduced the operation and maintenance cost of equipment.
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.
The specific embodiment
Referring to Fig. 1,2,3, a kind of with the arc tooth plate on the toothed roll crusher of big or small tooth, include arc 1, on the exterior arc surface of arc 1, there is the multiple sets of teeth row who along the circumferential direction arranges, multiple sets of teeth row includes respectively a plurality of canine tooths 2 and a plurality of little tooth 3, and a plurality of little teeth 3 lay respectively between adjacent two canine tooths in the tooth row of place; On arc 1, along axis direction, be respectively equipped with a plurality of T shape installing holes 4, on the inner arc surface of arc 1, there are a plurality of positioning boss 5 that arrange along axis direction.
In the present invention, a plurality of T shape installing holes 4 lay respectively between adjacent two groups of tooth rows.
Claims (2)
1. one kind with the arc tooth plate on the toothed roll crusher of big or small tooth, include arc, it is characterized in that: on the exterior arc surface of described arc, there is the multiple sets of teeth row who along the circumferential direction arranges, described multiple sets of teeth row includes respectively a plurality of canine tooths and a plurality of little tooth, and described a plurality of little tooth lays respectively between adjacent two canine tooths in the tooth row of place; On described arc, along axis direction, be respectively equipped with a plurality of T shape installing holes, on the inner arc surface of described arc, there are a plurality of positioning boss that arrange along axis direction.
2. according to claim 1 a kind of with the arc tooth plate on the toothed roll crusher of big or small tooth, it is characterized in that: described a plurality of T shape installing holes lay respectively between adjacent two groups of tooth rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410253935.0A CN104014392A (en) | 2014-06-09 | 2014-06-09 | Arc-shaped toothed plate with large and small teeth on toothed roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410253935.0A CN104014392A (en) | 2014-06-09 | 2014-06-09 | Arc-shaped toothed plate with large and small teeth on toothed roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014392A true CN104014392A (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410253935.0A Pending CN104014392A (en) | 2014-06-09 | 2014-06-09 | Arc-shaped toothed plate with large and small teeth on toothed roll crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN104014392A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907121A (en) * | 2015-05-31 | 2015-09-16 | 芜湖银海机械制造有限公司 | Toothed plate of large-small-tooth jaw crusher |
| CN104907120A (en) * | 2015-05-31 | 2015-09-16 | 芜湖银海机械制造有限公司 | Jaw crusher toothed plate |
| CN105597869A (en) * | 2016-02-28 | 2016-05-25 | 长沙贤正益祥机械科技有限公司 | Crushing equipment, feeding crusher, crushing tooth roller and crushing tooth assembly of crushing tooth roller |
| CN105665071A (en) * | 2016-02-28 | 2016-06-15 | 长沙贤正益祥机械科技有限公司 | Crushing equipment, feeding crusher, crushing tooth assemblies, tooth seat of crushing tooth assemblies and machining method |
| CN107469921A (en) * | 2017-09-07 | 2017-12-15 | 湖北和泰生物能源有限公司 | A kind of biomass granule fuel disintegrating apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB557521A (en) * | 1942-04-16 | 1943-11-24 | Ross William | Improvements in roll crushers |
| IT1148515B (en) * | 1981-03-13 | 1986-12-03 | Kone Oy | PAIR OF ROLLERS FOR CRUSHING OF RELATIVELY SWEET MATERIAL, FOR EXAMPLE CHARCOAL |
| CN202410736U (en) * | 2011-11-30 | 2012-09-05 | 盛金平 | Toothed roll crusher |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN202909770U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Pin roll of crusher |
| CN103316734A (en) * | 2013-05-30 | 2013-09-25 | 盛金平 | Crusher tooth roller |
| CN203329765U (en) * | 2013-05-30 | 2013-12-11 | 盛金平 | Crusher tooth roller |
-
2014
- 2014-06-09 CN CN201410253935.0A patent/CN104014392A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB557521A (en) * | 1942-04-16 | 1943-11-24 | Ross William | Improvements in roll crushers |
| IT1148515B (en) * | 1981-03-13 | 1986-12-03 | Kone Oy | PAIR OF ROLLERS FOR CRUSHING OF RELATIVELY SWEET MATERIAL, FOR EXAMPLE CHARCOAL |
| CN202410736U (en) * | 2011-11-30 | 2012-09-05 | 盛金平 | Toothed roll crusher |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN202909770U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Pin roll of crusher |
| CN103316734A (en) * | 2013-05-30 | 2013-09-25 | 盛金平 | Crusher tooth roller |
| CN203329765U (en) * | 2013-05-30 | 2013-12-11 | 盛金平 | Crusher tooth roller |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907121A (en) * | 2015-05-31 | 2015-09-16 | 芜湖银海机械制造有限公司 | Toothed plate of large-small-tooth jaw crusher |
| CN104907120A (en) * | 2015-05-31 | 2015-09-16 | 芜湖银海机械制造有限公司 | Jaw crusher toothed plate |
| CN105597869A (en) * | 2016-02-28 | 2016-05-25 | 长沙贤正益祥机械科技有限公司 | Crushing equipment, feeding crusher, crushing tooth roller and crushing tooth assembly of crushing tooth roller |
| CN105665071A (en) * | 2016-02-28 | 2016-06-15 | 长沙贤正益祥机械科技有限公司 | Crushing equipment, feeding crusher, crushing tooth assemblies, tooth seat of crushing tooth assemblies and machining method |
| CN105665071B (en) * | 2016-02-28 | 2018-08-31 | 上海通外科技发展有限公司 | Crushing plant, coal transporting breaking machine, crushing teeth assembly and its toothholder, processing method |
| CN107469921A (en) * | 2017-09-07 | 2017-12-15 | 湖北和泰生物能源有限公司 | A kind of biomass granule fuel disintegrating apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |
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| RJ01 | Rejection of invention patent application after publication |