CN201720092U - Protective cover of rotor disc of double-function stacking and knocking crusher - Google Patents
Protective cover of rotor disc of double-function stacking and knocking crusher Download PDFInfo
- Publication number
- CN201720092U CN201720092U CN2010202280610U CN201020228061U CN201720092U CN 201720092 U CN201720092 U CN 201720092U CN 2010202280610 U CN2010202280610 U CN 2010202280610U CN 201020228061 U CN201020228061 U CN 201020228061U CN 201720092 U CN201720092 U CN 201720092U
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- CN
- China
- Prior art keywords
- protective cover
- rotor disc
- rotor disk
- crusher
- 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 - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 41
- 241000209094 Oryza Species 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 8
- 235000009566 rice Nutrition 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of crushers, in particular to a protective cover of the rotor disc of a double-function stacking and knocking crusher. The protective cover (1) is a circular plate, the outer diameter dimension of the protective cover (1) corresponds to the outer diameter dimension of the rotor disc, the protective cover (1) is arranged at the outer side of the rotor disc and is in detachable connection with the rotor disc, the protective cover (1) comprises two semicircular plates, the protective cover (1) is connected with the rotor disc through a bolt, the circle of boss (2) is arranged along the excircle of the protective cover (1), and the boss (2) is buckled at the outer side of the excircle of the rotor disc. The utility model can effectively solves the technical problem that the rotor disc is easy to wear, and is difficult to replace, and has the characteristics of simple structure, prolonged service, convenient disassembly and assembly, and the like.
Description
Technical field
The utility model relates to a kind of disintegrating machine technical field, and specifically a kind of treadle-operated tilt hammer for hulling rice is knocked the protective cover of difunctional crusher rotor dish.
Background technology
Treadle-operated tilt hammer for hulling rice is knocked difunctional disintegrating machine and is commonly called as " two-in-one disintegrating machine ", also be " box disintegrating machine ", the main rotor of forming by macro-axis, rotor disk, string axle, tup, its operation principle: under the dynamic action that the high speed of motor is rotated, the block building stones that to be sent into by automatic feeder carry out fragmentation processing.This equipment is widely used in the fragmentation of raw materials such as native stone, building materials.Present crusher rotor dish is subjected to back and forth colliding with, wearing and tearing of stone, tup in the high speed rotary course, damage more serious, reduce service life, and rotor disk is integrally welded with main shaft, and rotor disk is in case damage will influence the normal operation of entire machine.
Summary of the invention
In order to overcome above-mentioned defective, it is a kind of simple in structure that the utility model provides, increase the service life, and the protective cover of the rotor disk of being convenient to install and use, it is easy to wear that it can effectively solve rotor disk, changes the difficult technologies problem.
The technical solution adopted in the utility model is: a kind of treadle-operated tilt hammer for hulling rice is knocked the protective cover of difunctional crusher rotor dish, described protective cover is the annular plate, the outside dimension of this protective cover is corresponding with the outside dimension of rotor disk, and protective cover is arranged on the rotor disk outside and is detachable the connection with rotor disk.
Described protective cover is made up of the plate of two semi-round ring shapes, and protective cover is connected by bolt with rotor disk.
Cylindrical along protective cover is provided with a circle boss, and this boss is buckled in the outside of rotor disk cylindrical.
The width of described boss is 25 millimeters-35 millimeters.
The utility model with the arranged outside of rotor disk one deck annular protective cover, the position that rotor disk is easy to wear is protected, material such as tup or stone does not directly contact with rotor disk like this, after using a period of time protective cover wearing and tearing, only needing to change protective cover just can, dismounting and change is convenient, has prolonged the service life of rotor disk; The rotor disk protective cover is arranged to two semi-round ring shape structures, is for the ease of producing and installing/dismounting; The rotor disk protective cover is provided with boss along cylindrical, utilizes boss to be buckled in the rotor disk outside, so both protective cover is connected with rotor disk more firm, can protect the outer rim of rotor disk again.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the A-A cutaway view of Fig. 1
The specific embodiment
Now in conjunction with the accompanying drawings the utility model is further described, Fig. 1 is a kind of embodiment of the present utility model, protective cover 1 of the present utility model is the annular plate, the outside dimension of this protective cover 1 is corresponding with the outside dimension of the rotor disk that is connected, and protective cover 1 is arranged on the rotor disk outside and is detachable the connection with rotor disk.Protective cover 1 in the present embodiment is made up of the plate of two semi-round ring shapes, and protective cover 1 is connected by bolt with rotor disk.Cylindrical along protective cover 1 also is provided with a circle boss 2, sees Fig. 2, and this boss 2 is buckled in the outside of rotor disk cylindrical.The width of the boss 2 in the present embodiment is 30 millimeters, and the outside dimension of protective cover 1 is 350 millimeters in the present embodiment, and endoporus is of a size of 200 millimeters.
The characteristics such as it is easy to wear that the utility model can effectively solve rotor disk, changes the technical problem of difficulty, has simple in structurely, increases the service life, easy for removal and installation.
Claims (4)
1. a treadle-operated tilt hammer for hulling rice is knocked the protective cover of difunctional crusher rotor dish, it is characterized in that: described protective cover (1) is the annular plate, the outside dimension of this protective cover (1) is corresponding with the outside dimension of rotor disk, and protective cover (1) is arranged on the rotor disk outside and is detachable the connection with rotor disk.
2. treadle-operated tilt hammer for hulling rice according to claim 1 is knocked the protective cover of difunctional crusher rotor dish, it is characterized in that: described protective cover (1) is made up of the plate of two semi-round ring shapes, and protective cover (1) is connected by bolt with rotor disk.
3. treadle-operated tilt hammer for hulling rice according to claim 1 and 2 is knocked the protective cover of difunctional crusher rotor dish, it is characterized in that: the cylindrical along protective cover (1) is provided with a circle boss (2), and this boss (2) is buckled in the outside of rotor disk cylindrical.
4. treadle-operated tilt hammer for hulling rice according to claim 3 is knocked the protective cover of difunctional crusher rotor dish, it is characterized in that: the width of described boss (2) is 25 millimeters-35 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280610U CN201720092U (en) | 2010-06-18 | 2010-06-18 | Protective cover of rotor disc of double-function stacking and knocking crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280610U CN201720092U (en) | 2010-06-18 | 2010-06-18 | Protective cover of rotor disc of double-function stacking and knocking crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720092U true CN201720092U (en) | 2011-01-26 |
Family
ID=43488368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202280610U Expired - Fee Related CN201720092U (en) | 2010-06-18 | 2010-06-18 | Protective cover of rotor disc of double-function stacking and knocking crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720092U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240590A (en) * | 2011-05-18 | 2011-11-16 | 成都大宏立机器制造有限公司 | Vertical shaft impact crusher with novel rotating wheel protective cover |
| CN103861693A (en) * | 2014-03-20 | 2014-06-18 | 山东鲁锐机械研发有限公司 | Rotor disk protector |
| CN104226422A (en) * | 2014-09-04 | 2014-12-24 | 中建材（合肥）水泥通用设备科技有限公司 | End disc outer ring piece for hammer crusher |
| CN104245140A (en) * | 2012-03-23 | 2014-12-24 | 美卓矿物公司 | Improvements in rotors for rock crushers |
| CN117619511A (en) * | 2024-01-25 | 2024-03-01 | 合肥华运机械制造有限公司 | Sand mill |
| PL131440U1 (en) * | 2023-05-04 | 2024-11-12 | Kghm Zanam Spółka Akcyjna | Hammer crusher rotor disc |
-
2010
- 2010-06-18 CN CN2010202280610U patent/CN201720092U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240590A (en) * | 2011-05-18 | 2011-11-16 | 成都大宏立机器制造有限公司 | Vertical shaft impact crusher with novel rotating wheel protective cover |
| CN102240590B (en) * | 2011-05-18 | 2013-03-20 | 成都大宏立机器制造有限公司 | Vertical shaft impact crusher with novel rotating wheel protective cover |
| CN104245140A (en) * | 2012-03-23 | 2014-12-24 | 美卓矿物公司 | Improvements in rotors for rock crushers |
| CN104245140B (en) * | 2012-03-23 | 2016-10-26 | 美卓矿物公司 | Improvements in rotors for rock crushers |
| CN103861693A (en) * | 2014-03-20 | 2014-06-18 | 山东鲁锐机械研发有限公司 | Rotor disk protector |
| CN104226422A (en) * | 2014-09-04 | 2014-12-24 | 中建材（合肥）水泥通用设备科技有限公司 | End disc outer ring piece for hammer crusher |
| PL131440U1 (en) * | 2023-05-04 | 2024-11-12 | Kghm Zanam Spółka Akcyjna | Hammer crusher rotor disc |
| PL74314Y1 (en) * | 2023-05-04 | 2026-03-23 | Kghm Zanam Spółka Akcyjna | Hammer crusher rotor disc |
| CN117619511A (en) * | 2024-01-25 | 2024-03-01 | 合肥华运机械制造有限公司 | Sand mill |
| CN117619511B (en) * | 2024-01-25 | 2024-04-19 | 合肥华运机械制造有限公司 | Sand mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110618 |