CN104128225A - Double-metal toothed bar of toothed-roll crusher - Google Patents
Double-metal toothed bar of toothed-roll crusher Download PDFInfo
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- CN104128225A CN104128225A CN201410342513.0A CN201410342513A CN104128225A CN 104128225 A CN104128225 A CN 104128225A CN 201410342513 A CN201410342513 A CN 201410342513A CN 104128225 A CN104128225 A CN 104128225A
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- metal
- double
- tooth seat
- toothed
- toothholder
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Abstract
The invention discloses a double-metal toothed bar of a toothed-roll crusher. The double-metal toothed bar comprises a positioning mechanism and a tooth seat, wherein the positioning mechanism and the tooth seat are prepared from different metal materials. The tooth seat is integrally connected to the upper surface of the positioning mechanism. The upper surface of the tooth seat is an arc surface. The arc surface is provided respectively with multiple rows of integrally-connected roller teeth prepared from a metal material the same as that for preparation of the tooth seat along a circumferential direction. An integrally-connected strengthening rib prepared from a metal material the same as that for preparation of the tooth seat is arranged between each two adjacent roller teeth along a circumferential direction. The double-metal toothed bar has the advantages of uniform product grains, less over-fragmentation amount, low energy consumption, high yield, high fragmentation efficiency, operation stationary, small noise, less dust, less precious metal consumption, simple processes, low cost, and adjustment and maintenance convenience. The double-metal toothed bar greatly reduces equipment manufacture and maintenance costs.
Description
Technical field
The field of cracking machine that the present invention relates to mineral products fragmentation, relates in particular to toothed roll crusher, and specifically a kind of have a bimetallic rod-toothed crusher tooth bar.
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.The patent No. is the toothed roll crusher patent of ZL201020628553.9, although solved the root problem of disintegrating machine, manufacture craft more complicated, cost is higher.And the detent mechanism of the roller tooth of existing cracker teeth roller and its bottom adopts same metal, consumes a large amount of noble metals, and production cost is high, complex process, is difficult for processing.
Summary of the invention
The object of the invention is exactly in order to make up the defect of prior art, provide a kind of consumption noble metal few, process easy, simple in structurely, and easy care has a bimetallic rod-toothed crusher tooth bar.
The present invention is achieved by the following technical solutions:
A kind of have a bimetallic rod-toothed crusher tooth bar, it is characterized in that: the detent mechanism and the toothholder that include different metal materials, described toothholder one is connected to the upper surface of described detent mechanism, the upper surface of described toothholder is arc surface, on arc surface, along the circumferential direction there is respectively that connect and the many row roller tooth identical with the metal material of described toothholder of one, in every row's roller tooth, between adjacent roller tooth, along the circumferential direction there is respectively that connect and the reinforcement identical with the metal material of described toothholder of one.
Described a kind of bimetallic rod-toothed crusher tooth bar that has, is characterized in that: described toothholder is connected to the upper surface of described detent mechanism by welding mode one.
Described a kind of bimetallic rod-toothed crusher tooth bar that has, is characterized in that: on described toothholder and detent mechanism, be respectively equipped with a plurality of installing holes that connect.
Described a kind of bimetallic rod-toothed crusher tooth bar that has, is characterized in that: described detent mechanism includes bar shaped boss, semicircle boss and other has the structure of positioning action.
The present invention has changed the structure of prior art central roll tooth, its object is: 1, roller tooth and detent mechanism adopt different metal to be welded together, and high hardness material and high-toughness material are organically combined, and have accomplished to make the best use of everything, simultaneously easy to process, reduced cost.2, detent mechanism has been simplified processing and has been installed, time saving and energy saving.
Advantage of the present invention is:
The present invention 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, technique is simple, cost is low, adjust easy to maintenance, bimetallic rack structure particularly, greatly reduces manufacture and the maintenance cost of equipment.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is that the B-B of Fig. 1 is to cutaway view.
Fig. 4 is that the C-C of Fig. 1 is to cutaway view.
The specific embodiment
Referring to accompanying drawing, a kind of have a bimetallic rod-toothed crusher tooth bar, include detent mechanism 4 and the toothholder 5 of different metal materials, toothholder 5 one are connected to the upper surface of detent mechanism 4, the upper surface of toothholder 5 is arc surface, on arc surface, along the circumferential direction there is respectively that connect and the many row roller tooth 1 identical with the metal material of toothholder 5 of one, in every row's roller tooth, between adjacent roller tooth, along the circumferential direction there is respectively that connect and the reinforcement 2 identical with the metal material of toothholder 5 of one.
In the present invention, toothholder 5 is connected to the upper surface of detent mechanism 4 by welding mode one; On toothholder 5 and detent mechanism 4, be respectively equipped with a plurality of installing holes 3 that connect; Detent mechanism 4 includes bar shaped boss, semicircle boss and other has the structure of positioning action.
Claims (4)
1. one kind has bimetallic rod-toothed crusher tooth bar, it is characterized in that: the detent mechanism and the toothholder that include different metal materials, described toothholder one is connected to the upper surface of described detent mechanism, the upper surface of described toothholder is arc surface, on arc surface, along the circumferential direction there is respectively that connect and the many row roller tooth identical with the metal material of described toothholder of one, in every row's roller tooth, between adjacent roller tooth, along the circumferential direction there is respectively that connect and the reinforcement identical with the metal material of described toothholder of one.
2. a kind of bimetallic rod-toothed crusher tooth bar that has according to claim 1, is characterized in that: described toothholder is connected to the upper surface of described detent mechanism by welding mode one.
3. a kind of bimetallic rod-toothed crusher tooth bar that has according to claim 1, is characterized in that: on described toothholder and detent mechanism, be respectively equipped with a plurality of installing holes that connect.
4. a kind of bimetallic rod-toothed crusher tooth bar that has according to claim 1, is characterized in that: described detent mechanism includes bar shaped boss, semicircle boss and other has the structure of positioning action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342513.0A CN104128225A (en) | 2014-07-17 | 2014-07-17 | Double-metal toothed bar of toothed-roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342513.0A CN104128225A (en) | 2014-07-17 | 2014-07-17 | Double-metal toothed bar of toothed-roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128225A true CN104128225A (en) | 2014-11-05 |
Family
ID=51801224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342513.0A Pending CN104128225A (en) | 2014-07-17 | 2014-07-17 | Double-metal toothed bar of toothed-roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128225A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636984Y (en) * | 2003-07-14 | 2004-09-01 | 崔丽蓉 | Crusher roller drum |
| CN202909769U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Roller tooth on teeth-roller cracker |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN103316734A (en) * | 2013-05-30 | 2013-09-25 | 盛金平 | Crusher tooth roller |
| CN103721784A (en) * | 2013-12-16 | 2014-04-16 | 盛金平 | Crusher tooth roller with arc toothed plates |
| CN203944426U (en) * | 2014-07-17 | 2014-11-19 | 盛金平 | There is bimetallic rod-toothed crusher tooth bar |
-
2014
- 2014-07-17 CN CN201410342513.0A patent/CN104128225A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636984Y (en) * | 2003-07-14 | 2004-09-01 | 崔丽蓉 | Crusher roller drum |
| CN202909769U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Roller tooth on teeth-roller cracker |
| CN202909771U (en) * | 2012-10-16 | 2013-05-01 | 盛金平 | Arc-shaped toothed plate on teeth-roller cracker |
| CN103316734A (en) * | 2013-05-30 | 2013-09-25 | 盛金平 | Crusher tooth roller |
| CN103721784A (en) * | 2013-12-16 | 2014-04-16 | 盛金平 | Crusher tooth roller with arc toothed plates |
| CN203944426U (en) * | 2014-07-17 | 2014-11-19 | 盛金平 | There is bimetallic rod-toothed crusher tooth bar |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |