CN103785504A - Impact crusher - Google Patents
Impact crusher Download PDFInfo
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- CN103785504A CN103785504A CN201410049411.XA CN201410049411A CN103785504A CN 103785504 A CN103785504 A CN 103785504A CN 201410049411 A CN201410049411 A CN 201410049411A CN 103785504 A CN103785504 A CN 103785504A
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- rotor
- main body
- counterpunch board
- impact
- body housing
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Abstract
The invention discloses an impact crusher. The impact crusher comprises a main body housing which is provided with a feed port and a discharge port; a rotor is arranged in an inner cavity of the main body housing, and a main shaft of the rotor is connected to a power transmission mechanism outside the main body housing; a first impact plate, a second impact plate and a flattening device are arranged on the inner wall of the main body housing and respectively form crushing chambers with the rotor; the feed port is formed right above the crushing chamber formed between the first impact plate and the rotor; the discharge port is formed below the crushing chamber formed between the flattening plate and the rotor; a liner plate is mounted at a quick-wearing part of a crusher body. With such structure, the impact crusher can effectively avoid the damage accident caused by the impact of the material to the crusher body and a civil foundation, and also can improve the crushing efficiency and effectively reduce the discharging granularity as well as improve the passing rate of the finished products. The impact baffle device has the advantages of being simple in structure, convenient to mount and maintain, and safe and reliable in operation.
Description
Technical field
The invention belongs to crushing material machinery field, relate in particular to a kind of impact breaker.
Background technology
Impact breaker is widely used in the industries such as water power, highway, artificial sand building stones, fragmentation.When work, under the drive of motor, rotor high-speed rotation, material and epitrochanterian bar clash into fragmentation, are then strikeed back again fragmentation again on liner plate, finally discharge from material mouth.Along with increase and the increase of skyscraper to high grade demand of high class pavement construction, current standard has had again higher requirement to particle shape and the elongated particles of relevant building stones.
Most of material that the architectural characteristic of existing impact breaker not only causes its discharging-material size that can not control material completely not meet discharging-material size size can be discharged disintegrating machine, and discharge material can have very large kinetic energy, disintegrating machine body, foundation of civil work and belt conveyor are caused to serious damage.
Summary of the invention
The object of the present invention is to provide a kind of impact breaker, the discharging-material size that the architectural characteristic that is intended to solve existing impact breaker can not be controlled material completely causes material disintegrating machine body, foundation of civil work and belt conveyor to be caused to the problem of serious damage.
The present invention is achieved in that a kind of impact breaker comprises lower body, rear box, the grain size regulating plate, the second counterpunch board, the first counterpunch board, front casing, liner plate, rotor, hydraulic pressure opening device, rotor braking positioner, drive disk assembly.Described lower body, rear box, front casing formation one has the main body housing of charging aperture and discharge gate, and inner chamber and its main shaft that described rotor is arranged on main body housing are connected in the external power drive mechanism of main body housing; Described the first counterpunch board, the second counterpunch board, the grain size regulating plate be all arranged on main body housing inwall and and rotor between form crusher chamber; The upper right side of the crusher chamber forming between the first counterpunch board and rotor is provided with charging aperture, and the below of the crusher chamber forming between the grain size regulating plate and rotor is provided with discharge gate; Liner plate is arranged on the position easy to wear of disintegrating machine main body.
Further, the crusher chamber forming between the first described counterpunch board, the second counterpunch board, the grain size regulating plate and rotor is envelope curve shape;
Further, on the first described counterpunch board, the second counterpunch board, the grain size regulating plate, be provided with ladder beating lining plate;
Further, described drive disk assembly comprises motor base, motor, V-type band etc., is the dynamical element that is delivered to main frame.
Further, when described hydraulic pressure opening device is maintenance, use, be arranged on the main shaft top of the external rotor of main body housing.
Further, when described rotor braking positioner is maintenance, locate that rotor uses, be arranged on lower body flange.
Effect gathers
The structure setting of impact breaker of the present invention, can effectively avoid the impact of material to disintegrating machine body, foundation of civil work and cause the generation of damage accident.Can improve crusher in crushing efficiency, effectively reduce discharging-material size and improve material product qualified rate simultaneously.The features such as that this impact baffle plate device has is simple in structure, installation and maintenance convenient and safe and reliable to operation.
Accompanying drawing explanation
Fig. 1 is the front view of the impact breaker that provides of the embodiment of the present invention;
Fig. 2 is the left view of the impact breaker that provides of the embodiment of the present invention;
In figure: 1, lower body; 2, rear box; 3, the grain size regulating plate; 4, the second counterpunch board; 5, the first counterpunch board; 6, front casing; 7, liner plate; 8, rotor; 9, motor base; 10, V-type band; 11, hydraulic pressure opening device; 12, positioner; 13, motor
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The structure that Fig. 1 and Fig. 2 show impact breaker of the present invention as shown in the figure, the present invention is achieved in that a kind of impact breaker comprises lower body 1, rear box 2, the grain size regulating plate 3, the second counterpunch board 4, the first counterpunch board 5, front casing 6, liner plate 7, rotor 8, drive disk assembly.Described lower body 1, rear box 2, front casing 6 forms a main body housing with charging aperture and discharge gate, and inner chamber and its main shaft that described rotor 8 is arranged on main body housing are connected in the external power drive mechanism of main body housing; Described the first counterpunch board 5, the second counterpunch board 4, the grain size regulating plate 3 be all arranged on main body housing inwall and and rotor 8 between form crusher chamber; The upper right side of the crusher chamber forming between the first counterpunch board 5 and rotor 8 is provided with charging aperture, and the below of the crusher chamber forming between the grain size regulating plate 3 and rotor 8 is provided with discharge gate; Liner plate 7 is arranged on the position easy to wear of disintegrating machine main body.
Further, the crusher chamber forming between described the first counterpunch board 5, the second counterpunch board 4, the grain size regulating plate 3 and rotor 8 is envelope curve shape;
Further, on the first described counterpunch board 5, the second counterpunch board 4, the grain size regulating plate 3, be provided with ladder beating lining plate;
Further, described drive disk assembly comprises that motor base 9, V-type band 10, motor 13 etc. are the dynamical elements that is delivered to main frame.
Further, described hydraulic pressure opening device installation 11 is used while being maintenance, above the main shaft of the external rotor of main body housing.
Further, described rotor braking positioner 12, locate that rotor uses while being maintenance, be arranged on lower body flange.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that performing creative labour can make or distortion still within protection scope of the present invention.
Claims (6)
1. an impact breaker, it is characterized in that, described impact breaker comprises lower body, rear box, the grain size regulating plate, the second counterpunch board, the first counterpunch board, front casing, liner plate, rotor, hydraulic pressure opening device, rotor braking positioner, drive disk assembly; Described lower body, rear box, front casing formation one has the main body housing of charging aperture and discharge gate, and inner chamber and its main shaft that described rotor is arranged on main body housing are connected in the external power drive mechanism of main body housing; Described the first counterpunch board, the second counterpunch board, the grain size regulating plate be all arranged on main body housing inwall and and rotor between form crusher chamber; The upper right side of the crusher chamber forming between the first counterpunch board and rotor is provided with charging aperture, and the below of the crusher chamber forming between the grain size regulating plate and rotor is provided with discharge gate; Liner plate is arranged on the position easy to wear of disintegrating machine main body.
2. impact breaker as claimed in claim 1, is characterized in that, the crusher chamber forming between described the first counterpunch board, the second counterpunch board, the grain size regulating plate and rotor is envelope curve shape.
3. impact breaker as claimed in claim 1, is characterized in that, on described the first counterpunch board, the second counterpunch board, the grain size regulating plate, is provided with ladder beating lining plate.
4. impact breaker as claimed in claim 1, is characterized in that, described drive disk assembly comprises motor base, motor, V-type band, is the dynamical element that is delivered to main frame.
5. impact breaker as claimed in claim 1, is characterized in that, when described hydraulic pressure opening device is maintenance, uses, and is arranged on the main shaft top of the external rotor of main body housing.
6. impact breaker as claimed in claim 1, is characterized in that, locates that rotor uses when described rotor braking positioner is maintenance, is arranged on lower body flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049411.XA CN103785504A (en) | 2014-02-13 | 2014-02-13 | Impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049411.XA CN103785504A (en) | 2014-02-13 | 2014-02-13 | Impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103785504A true CN103785504A (en) | 2014-05-14 |
Family
ID=50661810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410049411.XA Pending CN103785504A (en) | 2014-02-13 | 2014-02-13 | Impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103785504A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807497A (en) * | 2017-03-13 | 2017-06-09 | 江苏宝山重型机械制造有限公司 | A kind of ultrafine impact breaker |
| CN107362867A (en) * | 2017-09-08 | 2017-11-21 | 中国矿业大学 | A kind of integration high speed disintegrator |
| CN111558446A (en) * | 2020-05-31 | 2020-08-21 | 张阁 | Impact crusher for mineral separation in mining machinery |
| CN112317038A (en) * | 2020-10-10 | 2021-02-05 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981006Y (en) * | 2006-11-30 | 2007-11-28 | 山东山矿机械有限公司 | Bidirectional reversible back-hammering disintegrator |
| CN201006442Y (en) * | 2007-04-06 | 2008-01-16 | 陈杰良 | Hydraulic opening device for feed inlet of hammer crusher |
| CN201108841Y (en) * | 2007-08-28 | 2008-09-03 | 扬州伟江机械有限公司 | Anthracite bidirectional fine crusher |
| CN101559395A (en) * | 2008-04-17 | 2009-10-21 | 上海建设路桥机械设备有限公司 | Strong counterattack crusher |
| CN101559393A (en) * | 2008-04-17 | 2009-10-21 | 上海建设路桥机械设备有限公司 | Method for adjusting discharging clearance of strong impact breaker |
| CN102179274A (en) * | 2011-04-11 | 2011-09-14 | 南京凯盛国际工程有限公司 | Impact crusher |
| CN202356135U (en) * | 2011-11-04 | 2012-08-01 | 张兆连 | Fine-granularity crusher |
| CN202823481U (en) * | 2012-09-27 | 2013-03-27 | 江苏点金石凹土研究开发有限公司 | Impact crusher for concave soil |
| CN203565135U (en) * | 2013-09-18 | 2014-04-30 | 浙江博远机械设备有限公司 | Impact crusher |
-
2014
- 2014-02-13 CN CN201410049411.XA patent/CN103785504A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981006Y (en) * | 2006-11-30 | 2007-11-28 | 山东山矿机械有限公司 | Bidirectional reversible back-hammering disintegrator |
| CN201006442Y (en) * | 2007-04-06 | 2008-01-16 | 陈杰良 | Hydraulic opening device for feed inlet of hammer crusher |
| CN201108841Y (en) * | 2007-08-28 | 2008-09-03 | 扬州伟江机械有限公司 | Anthracite bidirectional fine crusher |
| CN101559395A (en) * | 2008-04-17 | 2009-10-21 | 上海建设路桥机械设备有限公司 | Strong counterattack crusher |
| CN101559393A (en) * | 2008-04-17 | 2009-10-21 | 上海建设路桥机械设备有限公司 | Method for adjusting discharging clearance of strong impact breaker |
| CN102179274A (en) * | 2011-04-11 | 2011-09-14 | 南京凯盛国际工程有限公司 | Impact crusher |
| CN202356135U (en) * | 2011-11-04 | 2012-08-01 | 张兆连 | Fine-granularity crusher |
| CN202823481U (en) * | 2012-09-27 | 2013-03-27 | 江苏点金石凹土研究开发有限公司 | Impact crusher for concave soil |
| CN203565135U (en) * | 2013-09-18 | 2014-04-30 | 浙江博远机械设备有限公司 | Impact crusher |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807497A (en) * | 2017-03-13 | 2017-06-09 | 江苏宝山重型机械制造有限公司 | A kind of ultrafine impact breaker |
| CN107362867A (en) * | 2017-09-08 | 2017-11-21 | 中国矿业大学 | A kind of integration high speed disintegrator |
| CN111558446A (en) * | 2020-05-31 | 2020-08-21 | 张阁 | Impact crusher for mineral separation in mining machinery |
| CN112317038A (en) * | 2020-10-10 | 2021-02-05 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
| CN112317038B (en) * | 2020-10-10 | 2022-01-18 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140514 |