CN202762505U - Crushing cutter for crusher - Google Patents
Crushing cutter for crusher Download PDFInfo
- Publication number
- CN202762505U CN202762505U CN 201220219160 CN201220219160U CN202762505U CN 202762505 U CN202762505 U CN 202762505U CN 201220219160 CN201220219160 CN 201220219160 CN 201220219160 U CN201220219160 U CN 201220219160U CN 202762505 U CN202762505 U CN 202762505U
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- tool
- revolution
- disintegrating machine
- fixed
- tool rest
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Abstract
The utility model discloses a crushing cutter for a crusher. The crushing cutter comprises at least one set of combined cutter, wherein the combined cutter comprises at least two rotary cutters and at least two fixed cutters; the rotary cutters are fixed on a main shaft in a dismountable way; the fixed cutters are fixed in a case of the crusher in a dismountable way; the fixed cutters and the rotary cutters are staggered; and the adjacent rotary cutters are staggered. The crushing cutter for the crusher is simple in structure, and can extrude, shear, and crush different materials in household garbage in an impacting manner; and furthermore, a single damaged cutter can be replaced easily so as to reduce the cost.
Description
Technical field
The utility model relates to a kind of cutter, particularly relates to a kind of disintegrating machine crushing cutter.
Background technology
Fragmentation for house refuse is relatively more difficult, and is complicated because of the comparison of ingredients of rubbish, the lightweight thing arranged, the heavy thing is arranged.Wherein have: earth, brick, glass, fabric, tire, timber, metal, paper, plastics, vegetables, fruit etc., disintegrating machine in the past can only be very to material a kind of or that character is close, can not be very to different materials, therefore crushing effect is bad, need manually to classify first and then according to different classification, use different classes of crushing cutter to carry out fragmentation, cause the significant wastage of manpower, and needing multiple crushing cutter, cost compare is high.
Summary of the invention
The utility model is finished in order to solve deficiency of the prior art, the purpose of this utility model provide a kind of simple in structure, can push material of different nature in the house refuse, the fragmentation of shearing, impact, and easily change the independent cutter that damages, reduce the disintegrating machine crushing cutter of cost.
A kind of disintegrating machine crushing cutter of the present utility model, comprise at least one group of gang tool, described gang tool comprises at least two group rotating tools and at least two group fixed cutting tools, described rotating tool detachably is fixed on the main shaft, described fixed cutting tool detachably is fixed in the disintegrating machine casing, described fixed cutting tool and described rotating tool are crisscross arranged, and described adjacent rotating tool is crisscross arranged.
A kind of disintegrating machine of the present utility model with crushing cutter can also be:
Comprise at least two group gang tools, the fixed cutting tool of described adjacent gang tool is crisscross arranged, and the rotating tool of described adjacent gang tool is crisscross arranged, and the fixed cutting tool position of described gang tool is corresponding with the rotating tool position of another adjacent gang tool.
Described rotating tool comprises the revolution tool rest that is fixed on the described main shaft and around at least two revolution cutter heads that detachably are fixed on the described revolution tool rest circumference, described fixed cutting tool comprises and detachably is fixed on the fixedly tool rest in the described disintegrating machine casing and is fixed on fixedly cutter head on the described fixedly tool rest, and the front end of described fixedly cutter head is near described main shaft outer circumferential position.
Revolution cutter head along described revolution tool rest circumference is symmetrical arranged.
Along described revolution tool rest circumference eight revolution cutter heads are set, described revolution cutter head is helical arrangement with respect to described main shaft.
The top of described revolution cutter head is provided with the blade of projection, and all blades on the described revolution tool rest are positioned on the arc surface.
Described spindle outer wall cross sectional shape is polygon, and the central authorities of described revolution tool rest arrange the polygon breach, and described breach is corresponding with described spindle outer wall sectional dimension and shape.
Described breach and described spindle outer wall cross sectional shape are regular hexagon.
Described fixedly tool rest and main shaft are circular arc near the place, and described fixedly tool rest is fixed away from main shaft place and casing, and described fixedly cutter head is arranged on the fixedly top of tool rest, and the blade of described fixedly cutter head is whole near described spindle outer wall.
Described fixedly cutter head and described fixedly tool rest are bolted, and fixedly tool rest and described casing are bolted, and described revolution cutter head and described revolution tool rest are bolted.
A kind of disintegrating machine crushing cutter of the present utility model, owing to comprising at least one group of gang tool, described gang tool comprises at least two group rotating tools and at least two group fixed cutting tools, described rotating tool detachably is fixed on the main shaft, described fixed cutting tool detachably is fixed in the disintegrating machine casing, described fixed cutting tool and described rotating tool are crisscross arranged, and described adjacent rotating tool is crisscross arranged.During use, the house refuse of needs fragmentation is poured on the crushing cutter of disintegrating machine, main shaft rotarily drives the rotating tool rotation, fixed cutting tool is motionless, and because rotating tool and fixed cutting tool are crisscross arranged, adjacent rotating tool also is crisscross arranged, therefore, house refuse is carried out extruding simultaneously, shears and bump between rotating tool and the main shaft, between fixed cutting tool and main shaft between fixed cutting tool and rotating tool.Therefore, the advantage that has in terms of existing technologies is so that all kinds of house refuse obtains good crushing effect, crushing efficiency is high, and because fixed cutting tool and rotating tool all are dismountable, and be separately fixed in the casing and on the main shaft, therefore, that group rotating tool or fixed cutting tool breakage can directly disassemble to be changed, do not need to change whole group gang tool, maintenance and the cost of safeguarding reduce so that broken cost is whole.
Description of drawings
A kind of disintegrating machine of Fig. 1 the utility model is installed in schematic diagram in the disintegrating machine with crushing cutter.
A kind of disintegrating machine of Fig. 2 the utility model crushing cutter schematic diagram.
A kind of disintegrating machine of Fig. 3 the utility model schematic diagram of a rotating tool of crushing cutter.
A kind of disintegrating machine of Fig. 4 the utility model schematic diagram of a revolution cutter head of crushing cutter.
A kind of disintegrating machine of Fig. 5 the utility model turns round the partial sectional view of tool rest and described revolution cutter head with crushing cutter.
A kind of disintegrating machine of Fig. 6 the utility model crushing cutter fixed cutting tool schematic diagram.
A kind of disintegrating machine of Fig. 7 the utility model crushing cutter fixed cutting tool partial sectional view.
The figure number explanation
1 ... main shaft 2 ... revolution tool rest 3 ... the revolution cutter head
4 ... fixedly tool rest 5 ... fixedly cutter head 6 ... bolt
The specific embodiment
Fig. 1 to Fig. 7 below in conjunction with accompanying drawing is described in further detail with crushing cutter a kind of disintegrating machine of the present utility model.
A kind of disintegrating machine crushing cutter of the present utility model, please refer to Fig. 1 to Fig. 7, comprise at least one group of gang tool, described gang tool comprises at least two group rotating tools and at least two group fixed cutting tools, described rotating tool detachably is fixed on the main shaft 1, described fixed cutting tool detachably is fixed in the disintegrating machine casing, and described fixed cutting tool and described rotating tool are crisscross arranged, and described adjacent rotating tool is crisscross arranged.During use, the house refuse of needs fragmentation is poured on the crushing cutter of disintegrating machine, main shaft 1 rotarily drives the rotating tool rotation, fixed cutting tool is motionless, and because rotating tool and fixed cutting tool are crisscross arranged, adjacent rotating tool also is crisscross arranged, therefore, house refuse is carried out extruding simultaneously, shears and bump between rotating tool and the main shaft 1, between fixed cutting tool and main shaft 1 between fixed cutting tool and rotating tool.Therefore, the advantage that has in terms of existing technologies is so that all kinds of house refuse obtains good crushing effect, crushing efficiency is high, and because fixed cutting tool and rotating tool all are dismountable, and be separately fixed in the casing and on the main shaft 1, therefore, that group rotating tool or fixed cutting tool breakage can directly disassemble to be changed, do not need to change whole group gang tool, maintenance and the cost of safeguarding reduce so that broken cost is whole.Further preferred technical scheme is that staggered angle is 45 °-75 ° between the adjacent rotating tool, like this, can guarantee that house refuse can not be extruded simultaneously, shear, clash at synchronization, all cutters bear huge power simultaneously, and aggravation blade damaged reduction of service life affects crushing efficiency.Preferred stagger angle is 60 °.Because of revolution tool rest 2 interior breach and main shaft 1 outer wall shape corresponding matching, be the i.e. 60 ° of angles of regular hexagon, and be convenient to processing and installation.Along main shaft 1 direction 60 ° of every group of equal stagger angles of rotating tool are installed, it is 15 ° that angle between each blade of every group of rotating tool all is, and being along main shaft 1 direction is 8 helixes.
A kind of disintegrating machine crushing cutter of the present utility model, please refer to Fig. 1 to Fig. 7, technique scheme can also be to comprise at least two group gang tools, the fixed cutting tool of described adjacent gang tool is crisscross arranged, the rotating tool of described adjacent gang tool is crisscross arranged, and the fixed cutting tool position of described gang tool is corresponding with the rotating tool position of another adjacent gang tool.Like this, many group gang tools push simultaneously, shear and clash into house refuse, especially shearing, extruding and the bump between two groups of relative gang tools, although improved the number of cutters of whole disintegrating machine, cost increases, but crushing efficiency is the twice to three times of single group gang tool crushing efficiency, and the amount of broken rubbish is larger, and is rapider.And the main shaft direction of rotation of two adjacent groups gang tool is opposite, and rotating speed can be different, and the dynamics that impacts, shears and clash into is different, obtains different crushing effects.
A kind of disintegrating machine crushing cutter of the present utility model, please refer to Fig. 1 to Fig. 7, can also be that described rotating tool comprises the revolution tool rest 2 that is fixed on the described main shaft 1 and around at least two revolution cutter heads 3 that detachably are fixed on described revolution tool rest 2 circumference on the basis of technique scheme, described fixed cutting tool comprises and detachably is fixed on the fixedly tool rest 4 in the described disintegrating machine casing and is fixed on fixedly cutter head 5 on the described fixedly tool rest 4, and the front end of described fixedly cutter head 5 is near described main shaft 1 outer circumferential position.Like this, revolution cutter head 3 and fixedly cutter head 5 can dismantle, damage separately, change separately, reduce maintenance cost, improve solid tool service life.And rotating tool drives 3 rotations of revolution cutter head with main shaft 1 rotation the time, impacts house refuse, and works with fixing cutter head 5 one near the house refuse the main shaft 1 is sheared and cut, and guarantees that all kinds of house refuses all are broken fully.Further preferred technical scheme is symmetrical arranged for the revolution cutter head 3 along described revolution tool rest 2 circumference.Symmetrically arranged advantage is that impact force and shearing force are even, can not cause the vibrations than wide-angle of main shaft 1, reduces the stress concentration phenomenon.Further preferred technical scheme is for arranging eight revolution cutter heads 3 along described revolution tool rest 2 circumference, described revolution cutter head 3 is helical arrangement with respect to described main shaft 1.Like this, eight revolution cutter heads 3 can fully impact, clash into and cut house refuse and be wrapped in all kinds of rubbish on the main shaft 1 in the process of rotation, and fragmentation is more abundant, and fragmentation is more even.The middle part that can also be described revolution cutter head 3 is provided with protruding blade, and all blades on the described revolution tool rest 2 are positioned on the arc surface.Like this, can guarantee itself and casing or and the main shaft 1 of another group gang tool between distance even, can not miss the larger house refuse that is not broken, the piece of the house refuse after can controlled fragmentation relatively evenly and enough little.
A kind of disintegrating machine crushing cutter of the present utility model, please refer to Fig. 1 to Fig. 7, can also be that described main shaft 1 outer wall cross sectional shape is polygon on the basis of technique scheme, the central authorities of described revolution tool rest 2 arrange the polygon breach, described breach is corresponding with described main shaft 1 outer wall sectional dimension and shape, breach and main shaft 1 outer wall sectional dimension and advantage corresponding to shape are revolution tool rest 2 removably can be fixed on the main shaft 1 and with main shaft 1 rotation and then 3 rotations of drive revolution cutter head to impact, shear and the bump house refuse, and convenient disassembly, be convenient for changing the revolution tool rest 2 of damage and turn round cutter head 3.The outer wall shape that can also be described revolution tool rest 2 is set to polygon, and the polygon of described revolution tool rest 2 outer walls is corresponding with the size and dimension of described revolution cutter head 3, so conveniently installs back the rotor head.Further preferred technical scheme is that described holder profile is regular hexagon.Be shaped like this than being easier to, cost compare is low.
A kind of disintegrating machine crushing cutter of the present utility model, please refer to Fig. 1 to Fig. 7, can also be that described fixedly tool rest 4 is circular arc with main shaft 1 near the place on the basis of technique scheme, described fixedly tool rest 4 is fixed away from main shaft 1 place and casing, described fixedly cutter head 5 is arranged on the fixedly top of tool rest 4, and the blade of described fixedly cutter head 5 is whole near described main shaft 1 outer wall.The fixedly tool rest 4 of circular arc can be small size through the fixing shearing of cutter head 5 with house refuse like this, and can be by main shaft 1 and circular arc pressing waste.And fixedly the blade of cutter head 5 can cut the house refuse that is wrapped on the main shaft 1.In addition, can also be that described fixedly cutter head 5 is fixing by bolt 6 with described fixedly tool rest 4, fixedly tool rest 4 is fixing by bolt 6 with described casing, and described revolution cutter head 3 is fixing by bolt 6 with described revolution tool rest 2.Fixing so more firm, and convenient disassembly.
Above-mentionedly only several specific embodiments in the utility model are illustrated; but can not be as protection domain of the present utility model; every equivalence variation of having done according to the design spirit in the utility model or modification or equal proportion zoom in or out etc., all should think to fall into protection domain of the present utility model.
Claims (10)
1. disintegrating machine crushing cutter, it is characterized in that: comprise at least one group of gang tool, described gang tool comprises at least two group rotating tools and at least two group fixed cutting tools, described rotating tool detachably is fixed on the main shaft, described fixed cutting tool detachably is fixed in the disintegrating machine casing, described fixed cutting tool and described rotating tool are crisscross arranged, and described adjacent rotating tool is crisscross arranged.
2. a kind of disintegrating machine crushing cutter according to claim 1, it is characterized in that: comprise at least two group gang tools, the fixed cutting tool of described adjacent gang tool is crisscross arranged, the rotating tool of described adjacent gang tool is crisscross arranged, and the fixed cutting tool position of described gang tool is corresponding with the rotating tool position of another adjacent gang tool.
3. a kind of disintegrating machine crushing cutter according to claim 1 and 2, it is characterized in that: described rotating tool comprises the revolution tool rest that is fixed on the described main shaft and around at least two revolution cutter heads that detachably are fixed on the described revolution tool rest circumference, described fixed cutting tool comprises and detachably is fixed on the fixedly tool rest in the described disintegrating machine casing and is fixed on fixedly cutter head on the described fixedly tool rest, and the front end of described fixedly cutter head is near described main shaft outer circumferential position.
4. a kind of disintegrating machine crushing cutter according to claim 3, it is characterized in that: the revolution cutter head along described revolution tool rest circumference is symmetrical arranged.
5. a kind of disintegrating machine crushing cutter according to claim 4 is characterized in that: along described revolution tool rest circumference eight revolution cutter heads are set, described revolution cutter head is helical arrangement with respect to described main shaft.
6. a kind of disintegrating machine crushing cutter according to claim 4 is characterized in that: the top of described revolution cutter head is provided with the blade of projection, and all blades on the described revolution tool rest are positioned on the arc surface.
7. a kind of disintegrating machine crushing cutter according to claim 3, it is characterized in that: described spindle outer wall cross sectional shape is polygon, and the central authorities of described revolution tool rest arrange the polygon breach, described breach is corresponding with described spindle outer wall sectional dimension and shape.
8. a kind of disintegrating machine crushing cutter according to claim 7, it is characterized in that: described breach and described spindle outer wall cross sectional shape are regular hexagon.
9. a kind of disintegrating machine crushing cutter according to claim 3, it is characterized in that: described fixedly tool rest and main shaft are circular arc near the place, described fixedly tool rest is fixed away from main shaft place and casing, described fixedly cutter head is arranged on the fixedly top of tool rest, and the blade of described fixedly cutter head is whole near described spindle outer wall.
10. a kind of disintegrating machine crushing cutter according to claim 3, it is characterized in that: described fixedly cutter head and described fixedly tool rest are bolted, fixedly tool rest and described casing are bolted, and described revolution cutter head and described revolution tool rest are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219160 CN202762505U (en) | 2012-05-15 | 2012-05-15 | Crushing cutter for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219160 CN202762505U (en) | 2012-05-15 | 2012-05-15 | Crushing cutter for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762505U true CN202762505U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219160 Expired - Lifetime CN202762505U (en) | 2012-05-15 | 2012-05-15 | Crushing cutter for crusher |
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| Country | Link |
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| CN (1) | CN202762505U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419303A (en) * | 2013-08-27 | 2013-12-04 | 青岛盛华隆橡胶机械有限公司 | Whole tire crusher for junked tires |
| CN106111283A (en) * | 2016-08-18 | 2016-11-16 | 徐工集团工程机械股份有限公司科技分公司 | A kind of mixing breaker |
| CN108166555A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Milling digs device and the dredger of device is dug with milling |
| CN108166556A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Reducing mechanism and the dredger with reducing mechanism |
| CN108704737A (en) * | 2018-07-18 | 2018-10-26 | 河南理工大学 | A kind of card slot type suitable for shear crusher is adjustable stationary knife device |
| CN111375473A (en) * | 2020-04-20 | 2020-07-07 | 中山斯瑞德环保科技有限公司 | Cutter structure, knife roll and material crusher |
| CN113522489A (en) * | 2021-07-01 | 2021-10-22 | 广东隽诺环保科技股份有限公司 | Bidirectional crushing knife roll and bag-breaking pre-crusher |
-
2012
- 2012-05-15 CN CN 201220219160 patent/CN202762505U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419303A (en) * | 2013-08-27 | 2013-12-04 | 青岛盛华隆橡胶机械有限公司 | Whole tire crusher for junked tires |
| CN103419303B (en) * | 2013-08-27 | 2015-11-11 | 青岛盛华隆橡胶机械有限公司 | Junked tire whole tyre breaking machine |
| CN106111283A (en) * | 2016-08-18 | 2016-11-16 | 徐工集团工程机械股份有限公司科技分公司 | A kind of mixing breaker |
| CN108166555A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Milling digs device and the dredger of device is dug with milling |
| CN108166556A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Reducing mechanism and the dredger with reducing mechanism |
| CN108166555B (en) * | 2018-02-07 | 2023-12-29 | 广州市昊力工具有限公司 | Milling and digging device and dredging ship with same |
| CN108704737A (en) * | 2018-07-18 | 2018-10-26 | 河南理工大学 | A kind of card slot type suitable for shear crusher is adjustable stationary knife device |
| CN111375473A (en) * | 2020-04-20 | 2020-07-07 | 中山斯瑞德环保科技有限公司 | Cutter structure, knife roll and material crusher |
| CN113522489A (en) * | 2021-07-01 | 2021-10-22 | 广东隽诺环保科技股份有限公司 | Bidirectional crushing knife roll and bag-breaking pre-crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHAN Free format text: FORMER OWNER: BEIJING JINGCHENG ENVIRONMENTAL PROTECTION DEVELOPMENT CO., LTD. Effective date: 20131105 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100061 CHONGWEN, BEIJING TO: 100027 CHAOYANG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131105 Address after: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee after: High Technologies Co., Ltd., Beijing Electromechanical Academy Patentee after: Beijing Polytechnic Address before: 100061, Beijing, Chongwen Guangming East Road No. 1, Beijing environmental protection A block 405 Patentee before: Beijing Jingcheng Environmental Protection Development Co., Ltd. Patentee before: Beijing Polytechnic |
|
| C56 | Change in the name or address of the patentee |
Owner name: BMEI CO., LTD. Free format text: FORMER NAME: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHANICAL ACADEMY |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee after: BMEI CO., LTD. Patentee after: Beijing Polytechnic Address before: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee before: High Technologies Co., Ltd., Beijing Electromechanical Academy Patentee before: Beijing Polytechnic |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| CX01 | Expiry of patent term |