CN203470065U - Roller tooth of toothed roll crusher - Google Patents
Roller tooth of toothed roll crusher Download PDFInfo
- Publication number
- CN203470065U CN203470065U CN201320499343.8U CN201320499343U CN203470065U CN 203470065 U CN203470065 U CN 203470065U CN 201320499343 U CN201320499343 U CN 201320499343U CN 203470065 U CN203470065 U CN 203470065U
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- CN
- China
- Prior art keywords
- tooth
- roll crusher
- roller
- tooth head
- toothed roll
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a roller tooth of a toothed roll crusher. The roller tooth of the toothed roll crusher comprises a tooth head, wherein a convex table is arranged at the upper part of the stress surface of the tooth head; an integrally-connected protection table is arranged at the lower part of the tooth head; a U-shaped step 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 roll crusher is simple and skillful in structure; due to the convex table at the upper part of the stress surface of the tooth head, ore can be effectively grasped, so that the crushing efficiency can be greatly improved; the extended protection table is arranged at the lower part of the tooth head, so that the roller surface is protected, and the protection of the roller surface is eliminated; due to the adoption of the U-shaped step hole, machining and installation can be simplified, so that the time and the labor can be saved, and the working efficiency can be improved.
Description
Technical field
The utility model 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, cost is higher, and roller tooth stress surface top does not have boss, and percentage of damage is relatively low.
utility model content:
Technical problem to be solved in the utility model is to provide a kind of roller tooth of toothed roll crusher, its simple and ingenious structure, and the top of its roller tooth stress surface has boss, improves production crushing efficiency, and processing and simple installation, thereby increases work efficiency.
The utility model is achieved through 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, the bottom of tooth head has the platform that protects of one connection, a described side of protecting platform is provided with U-shaped stepped 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 arcuate structure.
During use, roller tooth of the present utility model 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 the top of tooth head stress surface can be caught ore effectively, has greatly improved crushing efficiency.
The utility model has the advantages that:
The utility model simple and ingenious structure; the boss on the top of its tooth head stress surface can be caught ore effectively; greatly improved crushing efficiency; the bottom of tooth head has the platform that protects of extension; protected roll surface, omitted the protection on roll body surface, arranging of U-shaped stepped hole simplified processing and installed; time saving and energy saving, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
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, includes tooth head 2, tooth head 2 has boss 3 on the top of its stress surface, the bottom of tooth head 2 has that one connects protects platform 1, and a side of protecting platform 1 is provided with U-shaped stepped hole 4, and the bottom of protecting platform 1 has the tooth handle 5 that one connects.
In the utility model, tooth head 2 is flat, and the back of tooth of tooth head 2 is arcuate structure.
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, the bottom of tooth head has the platform that protects of one connection, a described side of protecting platform is provided with U-shaped stepped 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 arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499343.8U CN203470065U (en) | 2013-08-15 | 2013-08-15 | Roller tooth of toothed roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499343.8U CN203470065U (en) | 2013-08-15 | 2013-08-15 | Roller tooth of toothed roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470065U true CN203470065U (en) | 2014-03-12 |
Family
ID=50218483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499343.8U Expired - Lifetime CN203470065U (en) | 2013-08-15 | 2013-08-15 | Roller tooth of toothed roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470065U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014396A (en) * | 2014-06-18 | 2014-09-03 | 盛金平 | Roller tooth of toothed roller crusher |
| CN104107741A (en) * | 2014-06-30 | 2014-10-22 | 含山县关镇机械厂 | Tooth roller assembly of tooth roller crusher |
| CN104107740A (en) * | 2014-06-30 | 2014-10-22 | 含山县关镇机械厂 | Split type crusher crushing tooth |
| CN104128223A (en) * | 2014-06-30 | 2014-11-05 | 含山县关镇机械厂 | Crusher crushing tooth |
| CN104209161A (en) * | 2014-08-29 | 2014-12-17 | 盛金平 | Alloy-inserted interlocking pluggable hobbing of crusher |
| CN104209162A (en) * | 2014-08-29 | 2014-12-17 | 盛金平 | Pluggable double-metal roller tooth with interlocking mechanisms |
| CN107649238A (en) * | 2017-09-30 | 2018-02-02 | 东莞市松研智达工业设计有限公司 | A kind of urban architecture solid refuse processing disintegrating machine |
-
2013
- 2013-08-15 CN CN201320499343.8U patent/CN203470065U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014396A (en) * | 2014-06-18 | 2014-09-03 | 盛金平 | Roller tooth of toothed roller crusher |
| CN104107741A (en) * | 2014-06-30 | 2014-10-22 | 含山县关镇机械厂 | Tooth roller assembly of tooth roller crusher |
| CN104107740A (en) * | 2014-06-30 | 2014-10-22 | 含山县关镇机械厂 | Split type crusher crushing tooth |
| CN104128223A (en) * | 2014-06-30 | 2014-11-05 | 含山县关镇机械厂 | Crusher crushing tooth |
| CN104209161A (en) * | 2014-08-29 | 2014-12-17 | 盛金平 | Alloy-inserted interlocking pluggable hobbing of crusher |
| CN104209162A (en) * | 2014-08-29 | 2014-12-17 | 盛金平 | Pluggable double-metal roller tooth with interlocking mechanisms |
| CN107649238A (en) * | 2017-09-30 | 2018-02-02 | 东莞市松研智达工业设计有限公司 | A kind of urban architecture solid refuse processing disintegrating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |