CN201454631U - Mesh-shaped edge crushing cutter head - Google Patents
Mesh-shaped edge crushing cutter head Download PDFInfo
- Publication number
- CN201454631U CN201454631U CN2009200900122U CN200920090012U CN201454631U CN 201454631 U CN201454631 U CN 201454631U CN 2009200900122 U CN2009200900122 U CN 2009200900122U CN 200920090012 U CN200920090012 U CN 200920090012U CN 201454631 U CN201454631 U CN 201454631U
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- China
- Prior art keywords
- cutter head
- mesh
- netted
- shaped
- bearing body
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a material crushing technology and provides a mesh-shaped edge crushing cutter head. The mesh-shaped edge crushing cutter head is characterized in that a bearing body 1 of the cutter head is provided with mesh-shaped edges 2; the mesh-shaped edges 2 on the bearing body 1 of the cutter head are uniformly distributed on the periphery of the bearing body of the cutter head; the number of the longitudinal edges on the mesh-shaped edges 2 of the bearing body 1 of the cutter head is at least six, and the number of the horizontal edges thereon is at least six; and the bearing body 1 of the cutter head and the mesh-shaped edges 2 on the bearing body of the cutter head adopt high-hardness alloy material and are made into a whole structure by a special mold. The mesh-shaped edges 2 are arc-shaped, or trapezoidal or rhombic. The mesh-shaped edge crushing cutter head carries out impacting and crushing on the material directly by the mesh-shaped edges on the bearing body of the cutter head, thus improving the degree of uniformity of crushing material and also greatly improving crushing efficiency. The mesh-shaped edge crushing cutter head has reasonable design, compact structure and convenient installation and use.
Description
Technical field
The utility model belongs to the material crushing technology, relates generally to the broken cutter head of a kind of netted seamed edge.
Background technology
Portable roll crusher is widely used in a plurality of industries such as metallurgy, mine, petrochemical industry, coal, electric power, harbour, harbour, main and train tippler, the supporting use of automobile coal unloading yard, also can with the supporting use of large-scale clamshell crane of petroleum chemical industry.Being used for broken and cleaning can not stay bulk materials on the grate plate by the grate plate hole, freezes coal, gangue, petroleum coke, oil shale, lime stone etc. as bulk; Broken cutter head then directly clashes into material, and the quality of cutter head directly has influence on the crushing efficiency of disintegrating machine, and broken cutter head is the parts of disintegrating machine most critical.What existing broken cutter head adopted is the shiny surface tapered structure, and the cutter head conical surface directly clashes into material, and crushing effect is not very desirable, and serious wear, changes very trouble in case damage, and also increases use cost.
Summary of the invention
The purpose of this utility model is to propose the broken cutter head of a kind of netted seamed edge, has the existing problem of broken cutter head structure now to overcome, and makes it have characteristics reasonable in design, compact conformation.
The utility model adopts following technical proposals to finish its invention task: the broken cutter head of a kind of netted seamed edge has netted rib on the cutter head supporting body; Netted rib on the described cutter head supporting body reticulates on the circumference that is evenly distributed on the cutter head supporting body; Netted rib on cutter head supporting body and the cutter head supporting body adopts the high hardness alloy material and is made for overall structure by particular manufacturing craft.
Its vertical seamed edge of netted rib on the described cutter head supporting body is at least six, and laterally seamed edge is at least six.
The broken main body that the netted rib conduct of cutter head and material directly clash into, and every seamed edge and each crosspoint all can be used as independent broken body, and cutter head supporting body itself only uses as supporting body, effectively raises crushing efficiency and service life, can be widely used in broken field.
The effect that the broken cutter head of the netted seamed edge that the utility model proposes can reach:
(1) reasonable in design, the compact conformation of the utility model is easy to install and use.
(2) the netted rib on cutter head supporting body and the cutter head supporting body is made by the high hardness wear-resisting material, and by netted rib as broken main body, thereby the service life of having improved broken cutter head.
(3) directly material is clashed into fragmentation by the netted seamed edge on the cutter head supporting body, improved the uniformity coefficient of material fragmentation, crushing efficiency also is greatly improved.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Among the figure, 1, the cutter head supporting body, 2, netted rib.
The specific embodiment
The utility model is described in further detail in conjunction with the accompanying drawings
As shown in Figure 1 and Figure 2, the broken cutter head of the netted seamed edge of the utility model is made of the netted rib 2 on cutter head supporting body and the cutter head supporting body; Netted rib 2 on the described cutter head supporting body reticulates on the circumference that is evenly distributed on the cutter head supporting body; Its vertical seamed edge of netted rib on the described cutter head supporting body is at least six, and laterally seamed edge is at least six; Among this embodiment, its vertical seamed edge of netted rib is six, and laterally seamed edge is six; Netted rib 2 and cutter head supporting body 1 are as a whole, are processed by particular manufacturing craft with high hardness material; Netted seamed edge 2 is broken main body, and cutter head supporting body 1 only uses as supporter; To the material fragmentation time, directly material is clashed into fragmentation, thereby it is evenly broken to reach material, the purpose of high efficiency and long service life by netted seamed edge.Described cutter head supporting body 1 is a cone; Described netted rib is circular arc or trapezoidal or rhombus.
Claims (3)
1. the broken cutter head of netted seamed edge is characterized in that: have netted rib (2) on cutter head supporting body (1); Netted rib (2) on the described cutter head supporting body (1) reticulates on the circumference that is evenly distributed on body of tool bit; Netted rib (2) on cutter head supporting body (1) and the cutter head supporting body adopts the high hardness alloy material and is made for overall structure by particular manufacturing craft.
2. the broken cutter head of a kind of netted seamed edge according to claim 1, it is characterized in that: its vertical seamed edge of netted rib (2) on the described cutter head supporting body (1) is at least six, and laterally seamed edge is at least six.
3. the broken cutter head of a kind of netted seamed edge according to claim 1, it is characterized in that: described netted rib (2) is circular arc or trapezoidal or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200900122U CN201454631U (en) | 2009-05-05 | 2009-05-05 | Mesh-shaped edge crushing cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200900122U CN201454631U (en) | 2009-05-05 | 2009-05-05 | Mesh-shaped edge crushing cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454631U true CN201454631U (en) | 2010-05-12 |
Family
ID=42381978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200900122U Expired - Fee Related CN201454631U (en) | 2009-05-05 | 2009-05-05 | Mesh-shaped edge crushing cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923362A (en) * | 2015-06-28 | 2015-09-23 | 无锡市翱宇特新科技发展有限公司 | Cutter for chemical smashing |
| CN106964454A (en) * | 2017-05-01 | 2017-07-21 | 无锡市翱宇特新科技发展有限公司 | A kind of efficient particle cutting knife |
-
2009
- 2009-05-05 CN CN2009200900122U patent/CN201454631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923362A (en) * | 2015-06-28 | 2015-09-23 | 无锡市翱宇特新科技发展有限公司 | Cutter for chemical smashing |
| CN106964454A (en) * | 2017-05-01 | 2017-07-21 | 无锡市翱宇特新科技发展有限公司 | A kind of efficient particle cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 Henan city of Luoyang province high tech Zone Xindian Tsinghua Industrial Park Patentee after: LUOYANG YUXIN ENGINEERING TECHNOLOGY CO., LTD. Address before: 471000 Henan city of Luoyang province high tech Zone Xindian Tsinghua Industrial Park Patentee before: Luoyang Yuxin Engineering Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |