CN203379924U - Novel impact crusher - Google Patents
Novel impact crusher Download PDFInfo
- Publication number
- CN203379924U CN203379924U CN201320420319.0U CN201320420319U CN203379924U CN 203379924 U CN203379924 U CN 203379924U CN 201320420319 U CN201320420319 U CN 201320420319U CN 203379924 U CN203379924 U CN 203379924U
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- China
- Prior art keywords
- impact
- bar
- impact crusher
- feeder trough
- rotor
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- Expired - Fee Related
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Abstract
The utility model relates to a novel impact crusher. According to the novel impact crusher, a feeding opening of a machine body is provided with a balanced feeding device for conveying materials to the impact crusher, and is internally provided with a rotor; adjustable square steel is arranged in front of the rotor; the rotor is fixedly provided with a Z-shaped plate hammer; a first impact frame, a second impact frame and a third impact frame are arranged at the periphery of the rotor from top to bottom; the lower end of the third impact frame is provided with a lining plate which has a suitable inclined angle and is taken as a fourth impact frame. The novel impact crusher has the characteristics of convenience for use, simple structure and capability of prolonging feeding length, ensuring feeding uniformly and improving the utilization rate of the plate hammer, and meets the energy-saving policy of China.
Description
Technical field
The utility model belongs to the Sand-making machinery equipment technical field, relates to a kind of impact crusher.
background technology
The common wearability of bar on existing market is poor; the bar two ends adopt the beating part of taper to assign to carry out work; due to taper in continuous wearing and tearing; sectional area is more and more less; therefore in bruting process, the bar wearing and tearing are more and more faster; shut down the adjustment impact rack more and more frequent, have a strong impact on production efficiency.If, but the consumptive material that reduces mid portion there will be again bar loosening, the job insecurity situation that even bar comes off, very easily cause security incident, and the striking point in disintegrating machine is few, cycle is also therefore less, thereby makes rubbing surface many, can produce the powder of a lot of powderies after fragmentation.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art
,the utility model provides a kind of and has that striking point is many, cycle is many, easy to use, simple in structure, the impact crusher that improves bar utilization rate and working stability characteristics.
The utility model solves the technical scheme that its technical problem adopts: a kind of impact crusher, comprise body, be provided with the balanced feed appliance to the impact crusher convey materials at the charging aperture place of body, be provided with rotor in body, be provided with the square steel that can regulate in the front of rotor, be fixed with the zigzag bar on rotor, be provided with successively the first impact rack, the second impact rack and the 3rd impact rack in the periphery of rotor according to order from top to bottom, be provided with the suitable and liner plate that serve as the 4th impact rack in angle of inclination in the 3rd impact rack lower end.
Described zigzag bar is divided into upper, middle and lower three parts, and the bar upper and lower is provided with side flanges in a side of opposition respectively, in the left and right sides at bar middle part, be respectively equipped with one upwards depart from or downward bias from the snap fit in centre position, bar middle part.
Described balanced feed appliance comprises downward-sloping feeder trough, and feeder trough is low structure before rear height, and the rear end of feeder trough is funnel-form, is provided with one on the top of the feeding part of rear end and is fixed near the sweptback baffle plate of feeder trough front end.
Respectively be provided with symmetrical isolation spring on the front and back position of both sides, described feeder trough lower end.
Place, centre position in described feeder trough bottom is provided with a vibrating motor.
Described feeder trough is fixed on supporting base.
Described the first impact rack, the second impact rack and the 3rd impact rack are circular arc, and by fixed bar can increase to greatest extent striking point the angle of inclination of impact rack be set and from the distance of bar.
The beneficial effects of the utility model are: by changing shape and the quantity of impact rack, increased striking point, reduced rubbing surface, improved cycle, impact rack is changed over to the wearability that circular arc has increased impact rack, reduced the output of powder simultaneously, improved crushing efficiency, guaranteed the broken out quality of material, used the zigzag bar, improved the utilization rate of bar, saved the spillage of material of bar shackle portion, also reduced bar loss in the use simultaneously, in the wearing and tearing of bar, can regulate the position of square steel, the position of square steel and bar is remained unchanged substantially.When bar one end may wear to can't use the time, can change other end continues to use, greatly improve bar and utilized the time, by balanced feed appliance is set on impact crusher, make stone scatter, tile and enter equably disintegrating machine, both improve the production efficiency of impact crusher, and made again all to be utilized on the whole length direction of bar, improved the service time of bar; Totally be funnel-form by the rear end of feeder trough being arranged to skewed and feeder trough, while forcing on-the-spot installation feeding belt, position is relatively fixing, be provided with baffle plate in addition, the guiding stone is motion backward first, then with the main flow stone, move forward, guaranteed that all material feedings have longer transportation range, under the vibrating motor effect, make material fully spread out and be uniformly distributed, crushing efficiency improves greatly, the bar uniform wear, and can be according to the aperture of the wear adjustment impact rack of bar, both guarantee the quality of broken material out, improved the utilization rate of bar.There are characteristics easy to use, simple in structure, that the prolongation feed length has guaranteed the even of feeding and raising bar utilization rate.Meet national energy saving policy.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-charging aperture, 2-body, 3-Z font bar
, 4-flange, 5-snap fit, 6-feeder trough, 7-baffle plate, 8-isolation spring, 9-vibrating motor, 10-the first impact rack, 11-the second impact rack, 12-the 3rd impact rack, 13-liner plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1, a kind of impact crusher, comprise a body 2, charging aperture 1 place at body 2 is provided with the balanced feed appliance to the impact crusher convey materials, balanced feed appliance comprises the downward-sloping feeder trough 6 be fixed on supporting base, respectively be provided with symmetrical isolation spring 8 on the front and back position of feeder trough 6 both sides, lower end, place, centre position in feeder trough 6 bottoms is provided with a vibrating motor 9, feeder trough 6 hangs down structure before being rear height, the rear end of feeder trough 6 is funnel-form, be provided with one is fixed near the sweptback baffle plate 7 of feeder trough 6 front end on the top of the feeding part of rear end, be provided with rotor in body 2, be fixed with zigzag bar 3 on rotor, zigzag bar 3 is divided into upper, middle and lower three parts, the bar upper and lower is provided with side flanges 4 in a side of opposition respectively, in the left and right sides at bar middle part, be respectively equipped with one upwards depart from or downward bias from the snap fit 5 in centre position, bar middle part, be provided with successively the first impact rack 10 in the periphery of rotor according to order from top to bottom, the second impact rack 11 and the 3rd impact rack 12, the first impact rack 10, the second impact rack 11 and the 3rd impact rack 12 are circular arc, and by fixed bar can increase to greatest extent striking point the angle of inclination of impact rack be set and from the distance of bar, be provided with the suitable liner plate in angle of inclination 13 in the 3rd impact rack 12 lower ends, serve as the 4th impact rack, be provided with adjustable square steel in the front of rotor.
The utility model is by changing shape and the quantity of impact rack, increased striking point, reduced rubbing surface, improved cycle, impact rack is changed over to the wearability that circular arc has increased impact rack, reduced the output of powder simultaneously, improved crushing efficiency, guaranteed the broken out quality of material, used zigzag bar 3, improved the utilization rate of bar, saved the spillage of material of bar shackle portion, also reduced bar loss in the use simultaneously, in the wearing and tearing of bar, can regulate the position of square steel, the position of square steel and bar is remained unchanged substantially.When bar one end may wear to can't use the time, can change other end continues to use, greatly improve bar and utilized the time, by balanced feed appliance is set on impact crusher, make stone scatter, tile and enter equably disintegrating machine, both improve the production efficiency of impact crusher, and made again all to be utilized on the whole length direction of bar, improved the service time of bar, totally be funnel-form by the rear end of feeder trough 6 being arranged to skewed and feeder trough 6, while forcing on-the-spot installation feeding belt, position is relatively fixing, be provided with baffle plate 7 in addition, the guiding stone is motion backward first, then with the main flow stone, move forward, guaranteed that all material feedings have longer transportation range, under vibrating motor 9 effects, make material fully spread out and be uniformly distributed, crushing efficiency improves greatly, the bar uniform wear, and can be according to the aperture of the wear adjustment impact rack of bar, both guaranteed the quality of broken material out, improved the utilization rate of bar.There are characteristics easy to use, simple in structure, that the prolongation feed length has guaranteed the even of feeding and raising bar utilization rate.Meet national energy saving policy.
Claims (8)
1. an impact crusher, comprise body, it is characterized in that: at the charging aperture place of body, be provided with the balanced feed appliance to the impact crusher convey materials, be provided with rotor in body, be provided with the square steel that can regulate in the front of rotor, be fixed with the zigzag bar on rotor, in the periphery of rotor, according to order from top to bottom, be provided with successively the first impact rack, the second impact rack and the 3rd impact rack, be provided with the suitable and liner plate that serve as the 4th impact rack in angle of inclination in the 3rd impact rack lower end.
2. impact crusher as claimed in claim 1, it is characterized in that: described zigzag bar is divided into upper, middle and lower three parts, the bar upper and lower is provided with side flanges in a side of opposition respectively, in the left and right sides at bar middle part, be respectively equipped with one upwards depart from or downward bias from the snap fit in centre position, bar middle part.
3. impact crusher as claimed in claim 1, it is characterized in that: described balanced feed appliance comprises downward-sloping feeder trough, feeder trough hangs down structure before being rear height, the rear end of feeder trough is funnel-form, is provided with one on the top of the feeding part of rear end and is fixed near the sweptback baffle plate of feeder trough front end.
4. impact crusher as claimed in claim 3, is characterized in that: respectively be provided with symmetrical isolation spring on the front and back position of both sides, described feeder trough lower end.
5. as impact crusher as described in claim 3 or 4, it is characterized in that: the place, centre position in described feeder trough bottom is provided with a vibrating motor.
6. as impact crusher as described in claim 3 or 4, it is characterized in that: described feeder trough is fixed on supporting base.
7. impact crusher as claimed in claim 5, it is characterized in that: described feeder trough is fixed on supporting base.
8. impact crusher as claimed in claim 1, it is characterized in that: described the first impact rack, the second impact rack and the 3rd impact rack are circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420319.0U CN203379924U (en) | 2013-07-16 | 2013-07-16 | Novel impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420319.0U CN203379924U (en) | 2013-07-16 | 2013-07-16 | Novel impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379924U true CN203379924U (en) | 2014-01-08 |
Family
ID=49868456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320420319.0U Expired - Fee Related CN203379924U (en) | 2013-07-16 | 2013-07-16 | Novel impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855007A (en) * | 2016-05-27 | 2016-08-17 | 贵州大学 | Tobacco stem crushing machine and tobacco stem crushing method using same |
| CN105964357A (en) * | 2016-05-27 | 2016-09-28 | 贵州大学 | Tobacco stem secondary crushing equipment and tobacco stem crushing method |
-
2013
- 2013-07-16 CN CN201320420319.0U patent/CN203379924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855007A (en) * | 2016-05-27 | 2016-08-17 | 贵州大学 | Tobacco stem crushing machine and tobacco stem crushing method using same |
| CN105964357A (en) * | 2016-05-27 | 2016-09-28 | 贵州大学 | Tobacco stem secondary crushing equipment and tobacco stem crushing method |
| CN105855007B (en) * | 2016-05-27 | 2018-12-21 | 贵州大学 | A kind of tobacco rod crusher and the method broken using its progress tobacco rod |
| CN105964357B (en) * | 2016-05-27 | 2019-01-11 | 贵州大学 | A kind of tobacco rod second-time breakage equipment and tobacco rod breaking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20180716 |