CN203648618U - Noise reducing impact crusher - Google Patents
Noise reducing impact crusher Download PDFInfo
- Publication number
- CN203648618U CN203648618U CN201320607809.1U CN201320607809U CN203648618U CN 203648618 U CN203648618 U CN 203648618U CN 201320607809 U CN201320607809 U CN 201320607809U CN 203648618 U CN203648618 U CN 203648618U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- noise reducing
- noise reduction
- impact crusher
- 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
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Abstract
The utility model provides a noise reducing impact crusher which aims at solving the problems that the existing impact crusher generates relatively high noise and consequentially brings much inconvenience to an operator and influences the physical health of the operator and the like. The noise reducing impact crusher provided by the utility model comprises a shell and is characterized in that a feed port is formed in the shell; the outer side of the shell is wrapped with a noise reducing layer; a sieve plate is mounted at the lower part of the shell; a discharge conduit is mounted at the sieve plate; a central shaft is mounted on the shell through a bearing and connected with a rotary disc through a key; the rotary disc is rigidly connected with a group of beating hammers; an impact plate is mounted at the upper part in the shell; one end of the impact plate is hinged in the shell, and the other end of the impact plate is connected with the shell through a pull rod bolt; the central shaft is connected with a crank handle. The noise reducing impact crusher provided by the utility model is used as pulverizing equipment.
Description
technical field:
The utility model relates to a kind of disintegrating apparatus, is specifically related to a kind of noise reduction impact breaker.
background technology:
Impact breaker is a kind of crushing mechanism that utilizes impact energy to carry out broken material.When machine work, under the drive of motor, rotor high-speed rotation, when material enters bar active region, clashes into broken with epitrochanterian bar, after thrown to again on counterattack device again broken, then bounce back into bar active region from beating lining plate again again broken, this process repeats, and descending one, two, three back cavities that enter of material repeat fragmentation, until material is crushed to desired particle size, discharged by discharging opening.The gap of adjusting between impact rack and rotor can reach the object that changes material discharging-material size and material shapes.Building stones are directly fallen into the rotating disk of High Rotation Speed by machine top; Under the effect of high speed centrifugation power, shunt at the slungshot of rotating disk surrounding and produce high velocity impact and highdensity pulverizing in umbellate form mode with another part, building stones are after hitting mutually, can between rotating disk and casing, form eddy motion again and cause mutual strike, friction, pulverizing repeatedly, the straight-through discharge from bottom.Form closed circuit repeatedly circulation, reach desired granularity by screening plant control.Be used for impact breaker family or small hand mill or pharmacy and generally adopt manual actuation, the noise that counterpunch board clashes in the process of operation is larger, bring very large not convenient to operator, affect the healthy of operator, and existing pulverizer adopts special screening plant to sieve after need to pulverizing, the equipment complexity needing, operational sequence is many, complex operation.
summary of the invention:
The purpose of this utility model is to provide a kind of noise reduction impact breaker for the problem of above-mentioned existence, and when operation, noise is little, and can complete pulverizing and sieving simultaneously, is beneficial to family's use or small hand workshop and uses.
Above-mentioned object realizes by following technical scheme:
Noise reduction impact breaker, comprise housing, on described housing, there is charging aperture, described hull outside is enclosed with noise reduction layer, lower housing portion mounted sieve described in described housing, material outlet canal is installed at described sieve plate place, on described housing, by bearing, axis is installed, on described axis, pass through key connection of rotating dish, on described rolling disc by the one group of peening hammer that is rigidly connected, the top, housing the inside of stating is provided with counterpunch board, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt, described axis connects crank handle.
Described noise reduction impact breaker, described peening hammer has 3, is evenly distributed on described rotating shaft dish.
Beneficial effect:
The utility model adopts manual actuation, rotate and drive axis to rotate when crank handle, axis drives turn disc, thereby drive peening hammer high-speed rotation in the inner chamber of housing, material enters from charging aperture, be subject to the strike of the peening hammer of high-speed rotation, impact, shear, grind and pulverize with the effect such as the shock of counterpunch board, in lower housing portion, be provided with sieve plate, after sieving by sieve plate, the particle that is less than screen size in comminuting matter discharges from material outlet canal, the material detention that is greater than the screen size of sieve plate continues to be subject to strike and the grinding of hammer on sieve plate, finally be crushed to and be less than screen size discharge.Can realize and pulverizing and screening synchronously completing, and hull outside of the present utility model is enclosed with noise reduction layer, can effectively reduce noise, avoids operator and surrounding environment to cause noise pollution.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
In figure 1, housing; 2, charging aperture; 3, noise reduction layer; 4, sieve plate; 5, material outlet canal; 6, axis; 7, rolling disc; 8, peening hammer; 9, counterpunch board; 10, stay-bolt; 11, crank handle.
the specific embodiment:
Embodiment 1:
As shown in Figure 1: noise reduction impact breaker of the present utility model, comprise housing 1, on described housing, there is charging aperture 2, described hull outside is enclosed with noise reduction layer 3, lower housing portion mounted sieve 4 described in described housing, material outlet canal 5 is installed at described sieve plate place, on described housing, by bearing, axis 6 is installed, on described axis, pass through key connection of rotating dish 7, on described rolling disc by the one group of peening hammer 8 that is rigidly connected, the top, housing the inside of stating is provided with counterpunch board 9, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt 10, described axis connects crank handle 11.
Embodiment 2:
Noise reduction impact breaker described in embodiment 1, described peening hammer has 3, is evenly distributed on described rotating shaft dish.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises by above technical characterictic and is equal to the technical scheme that replacement forms.Unaccomplished matter of the present utility model, belongs to those skilled in the art's common practise.
Claims (2)
1. a noise reduction impact breaker, comprise housing, it is characterized in that: on described housing, there is charging aperture, described hull outside is enclosed with noise reduction layer, lower housing portion mounted sieve described in described housing, material outlet canal is installed at described sieve plate place, on described housing, by bearing, axis is installed, on described axis, pass through key connection of rotating dish, on described rolling disc by the one group of peening hammer that is rigidly connected, the top, housing the inside of stating is provided with counterpunch board, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt, described axis connects crank handle.
2. noise reduction impact breaker according to claim 1, is characterized in that: described peening hammer has 3, is evenly distributed on described rotating shaft dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607809.1U CN203648618U (en) | 2013-09-30 | 2013-09-30 | Noise reducing impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607809.1U CN203648618U (en) | 2013-09-30 | 2013-09-30 | Noise reducing impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648618U true CN203648618U (en) | 2014-06-18 |
Family
ID=50915061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607809.1U Expired - Fee Related CN203648618U (en) | 2013-09-30 | 2013-09-30 | Noise reducing impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506186A (en) * | 2013-09-30 | 2014-01-15 | 管飞 | Noise-reduction impact crusher |
| CN106807521A (en) * | 2015-12-01 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of noise reducing type disintegrating machine |
-
2013
- 2013-09-30 CN CN201320607809.1U patent/CN203648618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506186A (en) * | 2013-09-30 | 2014-01-15 | 管飞 | Noise-reduction impact crusher |
| CN106807521A (en) * | 2015-12-01 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of noise reducing type disintegrating machine |
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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: WANG YUFANG Free format text: FORMER OWNER: GUAN FEI Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210039 NANJING, JIANGSU PROVINCE TO: 210017 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: 210017, No. 28, Tian Xiang Road, Jianye District, Jiangsu, Nanjing Patentee after: Wang Yufang Address before: No. 8 Golden Garden community Longfei road Yuhua Economic Development Zone Nanjing city Jiangsu province 210039 3 unit 2 building 502 room Patentee before: Guan Fei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |