CN203899664U - Roller tooth of toothed roller crusher - Google Patents
Roller tooth of toothed roller crusher Download PDFInfo
- Publication number
- CN203899664U CN203899664U CN201420326144.1U CN201420326144U CN203899664U CN 203899664 U CN203899664 U CN 203899664U CN 201420326144 U CN201420326144 U CN 201420326144U CN 203899664 U CN203899664 U CN 203899664U
- Authority
- CN
- China
- Prior art keywords
- tooth
- roller
- tooth head
- integrally
- lug boss
- 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 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 5
- 239000011707 mineral Substances 0.000 abstract description 5
- 229910000510 noble metal Inorganic materials 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roller tooth of a toothed roller crusher. The roller tooth comprises a tooth head, wherein a lug boss is arranged at the upper part of a stressing surface of the tooth head; the lug boss is provided with integrally-connected wear-resisting metal; an integrally-connected protection platform is arranged at the lower part of the tooth head and a mounting hole is formed in one side of the protection platform; an integrally-connected tooth handle is arranged at the bottom end of the protection platform. The roller tooth is simple and ingenious in structure; the lug boss at the upper part of the stressing surface of the tooth head can effectively grasp mineral stones to greatly improve the crushing efficiency; the lug boss is integrally connected with the wear-resisting metal so that the consumption of noble metal is effectively reduced and the cost is saved; the extended protection platform is arranged at the lower part of the tooth head,so that a roller surface is protected, and the protection on the surface of a roller body is saved; the machining and installation are simplified due to the mounting hole and the time and labor are saved, so that the working efficiency is 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, 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.
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, 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 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, 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 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 tooth head stress surface top 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 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 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, 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 utility model, 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 |
|---|---|---|---|
| CN201420326144.1U CN203899664U (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326144.1U CN203899664U (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899664U true CN203899664U (en) | 2014-10-29 |
Family
ID=51773956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326144.1U Expired - Lifetime CN203899664U (en) | 2014-06-18 | 2014-06-18 | Roller tooth of toothed roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899664U (en) |
Cited By (2)
| 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 |
| CN114273016A (en) * | 2021-12-30 | 2022-04-05 | 江苏船山矿业股份有限公司 | High-strength crushing roller tooth of double-tooth crusher |
-
2014
- 2014-06-18 CN CN201420326144.1U patent/CN203899664U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
| CN114273016A (en) * | 2021-12-30 | 2022-04-05 | 江苏船山矿业股份有限公司 | High-strength crushing roller tooth of double-tooth crusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203470065U (en) | Roller tooth of toothed roll crusher | |
| CN202909769U (en) | Roller tooth on teeth-roller cracker | |
| CN202909771U (en) | Arc-shaped toothed plate on teeth-roller cracker | |
| CN203379921U (en) | Tooth roller of crushing machine | |
| CN103316734B (en) | Cracker teeth roller | |
| CN203899664U (en) | Roller tooth of toothed roller crusher | |
| CN104014392A (en) | Arc-shaped toothed plate with large and small teeth on toothed roll crusher | |
| CN203329765U (en) | Crusher tooth roller | |
| CN203264816U (en) | Shredder | |
| CN204294284U (en) | With mutual interlocking gear and the plug tooth cracker teeth roller of pressing cutting edge | |
| CN201502388U (en) | Track gangue-blocking device of large dip angle working face hydraulic support | |
| CN203944423U (en) | The arc tooth plate with the toothed roll crusher of antifriction metal (AFM) | |
| CN203955280U (en) | With the edge alloy crusher roller tooth of mutual interlocking gear | |
| CN203955281U (en) | With the Dual-metal roller tooth of mutual interlocking gear | |
| CN203899663U (en) | Roller tooth with wear-resisting metal of toothed roller crusher | |
| CN104014396A (en) | Roller tooth of toothed roller crusher | |
| CN202666923U (en) | Impact frame adjusting and fixing device of impact crusher | |
| CN204208614U (en) | Plug-in and with the Dual-metal roller tooth of mutual interlocking gear | |
| CN203944426U (en) | There is bimetallic rod-toothed crusher tooth bar | |
| CN204122169U (en) | Hollow roll body and with the cracker teeth roller of mutual interlocking gear | |
| CN203899662U (en) | Arc-shaped tooth plate of toothed roll crusher with double metal | |
| CN203886600U (en) | Arc-shaped toothed plate with edge blade teeth and reinforcing ribs | |
| CN204208613U (en) | The interlocking plug-in crusher's rollers tooth of edge alloy | |
| CN203635252U (en) | Crusher toothed roller with arc toothed plate | |
| CN205903934U (en) | A plug -in roller tooth for tooth roll crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |