CN203899663U - Roller tooth with wear-resisting metal of toothed roller crusher - Google Patents
Roller tooth with wear-resisting metal of toothed roller crusher Download PDFInfo
- Publication number
- CN203899663U CN203899663U CN201420326128.2U CN201420326128U CN203899663U CN 203899663 U CN203899663 U CN 203899663U CN 201420326128 U CN201420326128 U CN 201420326128U CN 203899663 U CN203899663 U CN 203899663U
- Authority
- CN
- China
- Prior art keywords
- tooth
- roller
- wear
- platform
- protection platform
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims description 5
- 229910000510 noble metal Inorganic materials 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roller tooth with wear-resisting metal of a toothed roller crusher. The roller tooth comprises a protection platform and a tooth handle, wherein the protection platform is provided with teeth and a reinforcing rib which are integrally connected and are distributed at intervals; the upper part of each tooth is provided with the integrally-connected wear-resisting metal; the protection platform is provided with a mounting hole; the tooth handle is integrally connected with the bottom of the protection platform. According to the roller tooth, grains of a product are uniform, the over-crushing amount is less, the energy consumption is low, the capacity is high, the crushing efficiency is high, the operation is stable, the noise is small and the dust is less; the consumption of noble metal is less and the construction cost is low; the roller tooth is convenient to adjust and maintain; particularly, the problem of broken tooth repair is solved by arranging the reinforcing rib, and the operation and maintenance cost of equipment is greatly reduced.
Description
Technical field
The utility model relates to the field of cracking machine for mineral products fragmentation, specifically a kind of toothed roll crusher roller tooth with antifriction metal (AFM).
Background technology
Along with China's rapid development of economy, capital construction is in large scale.To be surprising to the demand of construction material.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 noble metal many, maintenance cost is high, use adjust complexity etc. defect, be difficult to apply always.The disintegrating apparatus of a kind of " high efficiency " " low energy consumption " of exploitation, " low noise ", " dust pollution is little " has been that 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 roller tooth system consumes a large amount of noble metals, and cost is higher.）。
Utility model content
The utility model object is exactly the defect in order to make up prior art, provide a kind of and produce that crushing efficiency is high, seed is little, consume noble metal few, process the toothed roll crusher roller tooth with antifriction metal (AFM) easy, simple in structure, easy care.
The technical solution of the utility model is as follows:
A kind of toothed roll crusher roller tooth with antifriction metal (AFM), include and protect platform and tooth handle, it is characterized in that: described protecting has that connect and tooth and the reinforcement spaced apart of one on platform, the top of described tooth has the antifriction metal (AFM) that one connects, the described platform that protects is provided with installing hole, protects the bottom of platform described in described tooth handle one is connected to.
The described toothed roll crusher roller tooth with antifriction metal (AFM), is characterized in that: described installing hole is U-shaped stepped hole.
When use, roller tooth is contained in above the discaling roll of rod-toothed crusher, makes two discaling rolls do to rotate in opposite directions.Tooth is in 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 utility model has changed the structure of prior art central roll tooth, its object is: 1, the top of tooth has the antifriction metal (AFM) that one connects, and high hardness material and high-toughness material are organically combined, and has accomplished to make the best use of everything, simultaneously easy to process, reduce cost; Protect platform and protected roll surface, omitted the protection on roll body surface; 2, U-shaped installing hole has been simplified processing and has been installed, time saving and energy saving.
The utility model has the advantages that:
The utility model not only can make product seed evenly, cross that crushing is few, energy consumption is low, production capacity is high, crushing efficiency is high, operate steadily, noise is little, dust is few, and it is few to consume noble metal, cost is low, adjust easy to maintenance, particularly arranging of reinforcement solved broken teeth reparation problem, greatly reduces the operation and maintenance cost of equipment.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is that the A-A of Fig. 1 is to cutaway view.
Detailed description of the invention
Referring to Fig. 1,2,3,4, a kind of toothed roll crusher roller tooth with antifriction metal (AFM), include and protect platform 3 and tooth handle 5, protect and on platform 3, there is that connect and tooth 1 and the reinforcement 2 spaced apart of one, the top of tooth 1 has the antifriction metal (AFM) 4 that one connects, protect platform 3 and be provided with installing hole 6, tooth handle 5 one are connected to the bottom of protecting platform 3.
In the utility model, installing hole is U-shaped stepped hole.
Claims (2)
1. one kind has the toothed roll crusher roller tooth of antifriction metal (AFM), include and protect platform and tooth handle, it is characterized in that: described protecting has that connect and tooth and the reinforcement spaced apart of one on platform, the top of described tooth has the antifriction metal (AFM) that one connects, the described platform that protects is provided with installing hole, protects the bottom of platform described in described tooth handle one is connected to.
2. the toothed roll crusher roller tooth with antifriction metal (AFM) according to claim 1, is characterized in that: described installing hole is U-shaped stepped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326128.2U CN203899663U (en) | 2014-06-18 | 2014-06-18 | Roller tooth with wear-resisting metal of toothed roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326128.2U CN203899663U (en) | 2014-06-18 | 2014-06-18 | Roller tooth with wear-resisting metal of toothed roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899663U true CN203899663U (en) | 2014-10-29 |
Family
ID=51773955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326128.2U Expired - Lifetime CN203899663U (en) | 2014-06-18 | 2014-06-18 | Roller tooth with wear-resisting metal of toothed roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043494A (en) * | 2014-06-18 | 2014-09-17 | 盛金平 | Roll teeth with wear-resisting metal for toothed roll crusher |
-
2014
- 2014-06-18 CN CN201420326128.2U patent/CN203899663U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043494A (en) * | 2014-06-18 | 2014-09-17 | 盛金平 | Roll teeth with wear-resisting metal for toothed roll crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |