CN104014396A - Roller tooth of toothed roller crusher - Google Patents
Roller tooth of toothed roller crusher Download PDFInfo
- Publication number
- CN104014396A CN104014396A CN201410273016.XA CN201410273016A CN104014396A CN 104014396 A CN104014396 A CN 104014396A CN 201410273016 A CN201410273016 A CN 201410273016A CN 104014396 A CN104014396 A CN 104014396A
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- China
- Prior art keywords
- tooth
- roller
- boss
- tooth head
- toothed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a roller tooth of a toothed roller crusher. The roller tooth comprises a tooth head, wherein a boss is formed in the upper part of a stress surface of the tooth head; integrally connected wear-resistant metal is arranged on the boss; an integrally connected protection table is arranged at the lower part of the tooth head; a mounting hole is formed in one side of the protection table; an integrally connected tooth handle is arranged at the bottom end of the protection table. The roller tooth of the toothed roller crusher is simple and smart in structure; the boss at the upper part of the stress surface of the tooth head is capable of effectively gripping ores, thus greatly improving the crushing efficiency; the integrally connected wear-resistant metal is arranged on the boss, thus effectively reducing the consumption of noble metal and saving the cost; the extended protection table is arranged at the lower part of the tooth head, thus protecting the roller surface and omitting the protection of the surface of a roller body; the mounting hole is formed, so that the roller tooth of the toothed roller crusher is simple to process and mount, time-saving and labor-saving effects are achieved, and the working efficiency is improved.
Description
Technical field
The present invention relates to the field of cracking machine for mineral products fragmentation, specifically a kind of roller tooth of 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 its roller tooth manufacture craft more complicated, consumption high-abrasive material is many, cost is higher, and roller tooth stress surface top does not have boss, and percentage of damage is relatively low.
summary of the invention:
Technical problem to be solved by this invention is to provide a kind of roller tooth of toothed roll crusher, its simple and ingenious structure, the top of its roller tooth stress surface has boss, improve production crushing efficiency, on boss, be connected with antifriction metal (AFM), to reduce the consumption of noble metal, and processing and simple installation, thereby increase work efficiency.
The present invention is achieved by the following technical solutions:
A kind of roller tooth of toothed roll crusher, it is characterized in that: include tooth head, described tooth head has boss on the top of its stress surface, on described boss, there is the antifriction metal (AFM) that one connects, the bottom of described tooth head has the platform that protects of one connection, a described side of protecting platform is provided with installing hole, and the bottom of protecting platform has the tooth handle that one connects.
The roller tooth of described a kind of toothed roll crusher, is characterized in that: described tooth head is flat, and the back of tooth of tooth head is bow-shaped structural.
During use, roller tooth of the present invention is contained on the discaling roll of rod-toothed crusher, makes two adjacent discaling rolls do to rotate in opposite directions, roller tooth is when carrying out even splitting fragmentation to ore, the boss on tooth head stress surface top can be caught ore effectively, has greatly improved crushing efficiency.
Advantage of the present invention is:
Simple and ingenious structure of the present invention; the boss on its tooth head stress surface top can be caught ore effectively, has greatly improved crushing efficiency, is connected with antifriction metal (AFM) on boss; effectively reduced the consumption of noble metal; saved cost, the bottom of tooth head has the platform that protects of extension, has protected roll surface; omitted the protection on roll body surface; arranging of installing hole simplified processing and installed, time saving and energy saving, thereby improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
The specific embodiment
Referring to Fig. 1,2,3,4, a kind of roller tooth of toothed roll crusher, include tooth head 2, tooth head 2 has boss 3 on the top of its stress surface, on boss 3, there is the antifriction metal (AFM) 6 that one connects, the bottom of tooth head 2 has that one connects protects platform 1, and a side of protecting platform 1 is provided with installing hole 4, and the bottom of protecting platform 1 has the tooth handle 5 that one connects.
In the present invention, tooth head 2 is flat, and the back of tooth of tooth head 2 is bow-shaped structural.
Claims (2)
1. the roller tooth of a toothed roll crusher, it is characterized in that: include tooth head, described tooth head has boss on the top of its stress surface, on described boss, there is the antifriction metal (AFM) that one connects, the bottom of described tooth head has the platform that protects of one connection, a described side of protecting platform is provided with installing hole, and the bottom of protecting platform has the tooth handle that one connects.
2. the roller tooth of a kind of toothed roll crusher according to claim 1, it is characterized in that: described tooth head is flat, and the back of tooth of tooth head is bow-shaped structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273016.XA CN104014396A (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273016.XA CN104014396A (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014396A true CN104014396A (en) | 2014-09-03 |
Family
ID=51431560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273016.XA Pending CN104014396A (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014396A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506343Y (en) * | 2001-07-25 | 2002-08-21 | 广州有色金属研究院 | Wearing-resistant teeth cover |
| US20090174252A1 (en) * | 2008-01-08 | 2009-07-09 | Esco Corporation | Tip for an earth working roll |
| CN201596531U (en) * | 2010-02-09 | 2010-10-06 | 新乡市威达机械有限公司 | Novel cracking tooth |
| CN202290157U (en) * | 2011-10-11 | 2012-07-04 | 成都建筑材料工业设计研究院有限公司 | Combined roll ring for roll crusher |
| CN103433091A (en) * | 2013-08-15 | 2013-12-11 | 溧阳中材重型机器有限公司 | Roller gear of crusher |
| CN203470065U (en) * | 2013-08-15 | 2014-03-12 | 盛金平 | Roller tooth of toothed roll crusher |
| CN203577864U (en) * | 2013-08-15 | 2014-05-07 | 溧阳中材重型机器有限公司 | Roller gear of crusher |
| CN203899664U (en) * | 2014-06-18 | 2014-10-29 | 盛金平 | Roller tooth of toothed roller crusher |
-
2014
- 2014-06-18 CN CN201410273016.XA patent/CN104014396A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506343Y (en) * | 2001-07-25 | 2002-08-21 | 广州有色金属研究院 | Wearing-resistant teeth cover |
| US20090174252A1 (en) * | 2008-01-08 | 2009-07-09 | Esco Corporation | Tip for an earth working roll |
| CN201596531U (en) * | 2010-02-09 | 2010-10-06 | 新乡市威达机械有限公司 | Novel cracking tooth |
| CN202290157U (en) * | 2011-10-11 | 2012-07-04 | 成都建筑材料工业设计研究院有限公司 | Combined roll ring for roll crusher |
| CN103433091A (en) * | 2013-08-15 | 2013-12-11 | 溧阳中材重型机器有限公司 | Roller gear of crusher |
| CN203470065U (en) * | 2013-08-15 | 2014-03-12 | 盛金平 | Roller tooth of toothed roll crusher |
| CN203577864U (en) * | 2013-08-15 | 2014-05-07 | 溧阳中材重型机器有限公司 | Roller gear of crusher |
| CN203899664U (en) * | 2014-06-18 | 2014-10-29 | 盛金平 | Roller tooth of toothed roller crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |