CN2354659Y - Vertical oscillation crusher - Google Patents
Vertical oscillation crusher Download PDFInfo
- Publication number
- CN2354659Y CN2354659Y CN 99230893 CN99230893U CN2354659Y CN 2354659 Y CN2354659 Y CN 2354659Y CN 99230893 CN99230893 CN 99230893 CN 99230893 U CN99230893 U CN 99230893U CN 2354659 Y CN2354659 Y CN 2354659Y
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- bearing
- moving cone
- cone
- rotating shaft
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Abstract
The utility model relates to a vertical oscillation crusher, comprising a moving cone 4, a crushing chamber body 7, a main frame body 8, a machine base 1 and an electromotor 20. The utility model is characterized in that the upper section of a rotary shaft is an eccentric taper shaft sheathed with a bearing taper sleeve 11; the moving cone is installed on the taper sleeve of the bearing through bearings 12, 13; a fixed lining board 5 is arranged on the moving cone; the inner wall of the crushing chamber is provided with a conical lining board 6; the distance between the two lining boards reduces gradually from top to bottom and simultaneously bend outward to form a secondary crushing belt at the bottom; the bottom of the moving cone is provided with a striking plate 14. The utility model has the advantages that the work efficiency is high and the yield can reach 35 tons per hour; the discharge granularity is not greater than 5 mm; compared with general crushing equipment, power can be saved by 40 percents. The utility model also has the advantages of small mechanical wear, small size, light weight, simple structure, convenient maintenance, smooth operation and low noise. The utility model is especially suitable for crushing equipment in cement manufacture or can be used for crushing equipment on other similar occasions.
Description
The utility model relates to the breaker of material, and particularly a kind of vertical pendulum is pressed disintegrating machine.
In the manufacture of cement industry, need carry out fragmentation to the clinker piece, the general crushing mechanism that adopts mainly contains wide type jaw formula fine crusher, roll squeezer, vertical hammer disintegrating machine etc.In practice, all there are many weak points in they.For example: wide jaw formula fine crusher will increase vibration and noise because the speed of mainshaft is limited when too high, accelerates component wears such as liner plate, adjustment seat.In week, have only the motion of half cycle that material carried out fragmentation because of its eccentric structure makes gnathosoma in each working cycles, institute's work has only 50%, and efficient is low, output is very little, output have only the 6-7 ton/hour, and the granularity of discharging generally all greater than or 10mm about.The operation principle of impact type machine in small, broken bits is after material enters crusher chamber, under the tup high-speed motion state, produce between tup and material and the liner plate and impact, material after smashing is combed to stitch through screen frame (unit) and is drawn off, this machine production capacity is big, and discharging-material size is thin, but because the speed of mainshaft is high 970 rev/mins, the dust that produces is very big, is unfavorable for environmental protection.As: one 300 * 800 impact crusher, the linear velocity of tup are 40 meter per seconds, and the tup wearing and tearing are very big, when one cover ZGMn13 tup is used in broken clinker, have only service life about 200 hours, maintenance capacity is big, the machinery expenses height changes the thousands of units of tup one time, and maintenance intensity is big.The vertical shaft type hammer-crusher, its operation principle, performance are similar substantially to impact type machine in small, broken bits.
The purpose of this utility model is to provide a kind of high efficiency, big, the broken fineness height of output, mechanical damage is little, noise is little, dust is little vertical pendulum to press disintegrating machine.
Said structure of the present utility model is to realize by such technical scheme: promptly a kind of vertical pendulum is pressed disintegrating machine, comprise moving cone, broken cavity, main body, support and motor, wherein be provided with belt pulley in the support, be connected with the turning cylinder of motor by V belt; Pass main body by the rotating shaft that belt pulley drives, is connected with moving cone in being arranged on crusher chamber, it is characterized in that: the epimere of rotating shaft is eccentric diminished shaft, is with the bearing coning sleeve on it, moves cone and is installed on the bearing coning sleeve by bearing; Have fixedly liner plate on moving cone, the crusher chamber inwall has the circular cone liner plate, and the distance between two liner plates is dwindled from top to bottom gradually, and outwards bends and formation second-time breakage band simultaneously in the bottom; Bottom at moving cone is equipped with material scraping plate, and discharging opening is arranged on the downside of body.
Said structure of the present utility model can further specify by the non-limiting embodiment that accompanying drawing constitutes.
The utility model has following accompanying drawing:
Accompanying drawing 1 is the structure cutaway view of the utility model embodiment;
Accompanying drawing 2 is the schematic diagram of the A-A of accompanying drawing 1;
Accompanying drawing 3 is the cutaway view of the B-B of accompanying drawing 1.
Referring to accompanying drawing: vertical pendulum is pressed disintegrating machine among the figure, comprises moving cone 4, broken cavity 7, main body 8, support 1 and motor 20, and wherein crusher chamber is fixed on the support, is provided with belt pulley 2 in the support, is connected by the turning cylinder of V belt with motor 20; Pass main body by the rotating shaft 10 that belt pulley drives, be connected with the moving cone 4 that is arranged in broken cavity, it is characterized in that: the epimere of rotating shaft is eccentric tapering axle, is with bearing coning sleeve 11 on it, and moving cone is installed on the bearing coning sleeve by bearing 12,13; Have fixedly liner plate 5 on moving cone, the distance that the crusher chamber inwall has between circular cone liner plate 6, two liner plates is dwindled from top to bottom gradually, and outwards bends and formation second-time breakage band simultaneously in the bottom; Bottom at moving cone is equipped with material scraping plate 14, and discharging opening 3 is arranged on the downside of body.
In the present embodiment: pressing plate 15 is fixed on the top of tapering axle and coning sleeve is fixed on the tapering axle, liner plate 5 at the bottom of by moving cone bevel edge and the liner plate briquetting 17 at top be fixed on the moving cone; Circular cone liner plate 6 is fixed in the crusher chamber by the tapering briquetting 18 of the chamfering base in the crusher chamber and its upper end.
In the present embodiment, the bearing of the epimere setting of rotating shaft 10 is a folder thrust bearing 12 in two self-aligning roller bearings 13; The stage casing of rotating shaft is provided with a self-aligning roller bearing 21, hypomere is provided with a self-aligning roller bearing 23, a thrust bearing 22 supports; The upper, middle and lower of rotating shaft 10 are provided with sealing mechanism, and wherein: the sealing mechanism of epimere is made of the oil seal cover 24 of fuel door 19 that is arranged on moving cone top and rotating shaft epimere bearing bottom; The sealing mechanism in stage casing constitutes by being arranged on oil pump 9 on the body, oil input channel and the oil pocket on the body and oil seal cover 25 and the oil sealing plug 26 that is arranged on the self-aligning roller bearing two ends; The sealing mechanism of hypomere is made of the oil seal cover 27 that is arranged on self-aligning roller bearing 23 bottoms.In order to overcome the imbalance of the weight of bringing owing to the off-centre of axle when cone rotates, the belt pulley 2 in the present embodiment adopts the asymmetric structure of weight.
Operation principle of the present utility model is such: rotate, make cone to make garden week swing percussion material by vertical type motor 20 by V-belt, drive eccentric shaft 10, when no-load running, moving cone 4 is along with the eccentric shaft direction of rotation, and deceleration is rotated; During heavy duty, because material and moving cone 4 bumps and friction, and make cone along eccentric shaft slowly rotation in the other direction, produce roll extrusion campaign crushing material, material is put the off-centre rotation of hitting the fines servo-actuated cone that forms after the roll extrusion and is opened and closed, and when dropping on the second-time breakage band of liner plate lower end, the speed that material falls slows down, and be subjected to falling into the crusher chamber bottom after further bump and the roll extrusion, material is discharged by discharging opening 3.
The utility model is owing to described structure has the following advantages:
1) high efficiency, output height can reach 35 tons/hour;
2) discharging-material size is thin, is not more than 5mm;
3) power consumption is low, than general disintegrating apparatus economize on electricity 40%;
4) mechanical wear is very little, and maintenance rate is low;
5) volume is little, in light weight, simple in structure, the investment little, easy to maintenance;
6) running is steady, noise is little, it is very little normally to move dust.
The utility model particularly suitable is made the disintegrating apparatus in the manufacture of cement, also can need the disintegrating apparatus of similar applications owing to other.
Claims (4)
1. a vertical pendulum is pressed disintegrating machine, comprise moving cone (4), broken cavity (7), main body (8), support (1) and motor (20), wherein crusher chamber is fixed on the support, is provided with belt pulley (2) in the support, is connected by the turning cylinder of belt with motor (20); Pass main body by the rotating shaft (10) that belt pulley drives, be connected with the moving cone (4) that is positioned at crusher chamber, it is characterized in that: the epimere of rotating shaft (10) is eccentric tapering axle, is with bearing coning sleeve (11) on it, and moving cone is installed on the bearing coning sleeve by bearing (12,13); Have fixedly liner plate (5) on moving cone, the crusher chamber inwall has circular cone liner plate (6), and the distance between two liner plates is dwindled from top to bottom gradually, and outwards bends and formation second-time breakage band simultaneously in the bottom; Bottom at moving cone is equipped with material scraping plate (14), and discharging opening (3) is arranged on the downside of body.
2. vertical pendulum according to claim 1 is pressed disintegrating machine, it is characterized in that: pressing plate (15) is fixed on the top of tapering axle and coning sleeve is fixed on the tapering axle, liner plate (5) at the bottom of by moving cone bevel edge and the liner plate briquetting (17) at top be fixed on the moving cone; Circular cone liner plate (6) is fixed in the crusher chamber by the tapering briquetting (18) of the chamfering base in the crusher chamber and its upper end.
3. vertical pendulum according to claim 1 is pressed disintegrating machine, it is characterized in that: the bearing of the epimere setting of rotating shaft (10) is a folder thrust bearing (12) in two self-aligning roller bearings (13), and the stage casing of rotating shaft is provided with a self-aligning roller bearing (21), hypomere is provided with a self-aligning roller bearing (23), a thrust bearing (22) support; The upper, middle and lower of rotating shaft (10) are provided with sealing mechanism, and wherein: the sealing mechanism of epimere is made of the oil seal cover (24) of fuel door (19) that is arranged on moving cone top and rotating shaft epimere bearing bottom; The sealing mechanism in stage casing constitutes by being arranged on oil pump (9) on the body, oil input channel and the oil pocket on the body and oil seal cover (25) and the oil sealing plug (26) that is arranged on the self-aligning roller bearing two ends; The sealing mechanism of hypomere is made of the oil seal cover (27) that is arranged on self-aligning roller bearing (23) bottom.
4. vertical pendulum according to claim 1 is pressed disintegrating machine, it is characterized in that: belt pulley (2) adopts the asymmetric structure of weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230893 CN2354659Y (en) | 1999-01-29 | 1999-01-29 | Vertical oscillation crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230893 CN2354659Y (en) | 1999-01-29 | 1999-01-29 | Vertical oscillation crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354659Y true CN2354659Y (en) | 1999-12-22 |
Family
ID=34019859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230893 Expired - Fee Related CN2354659Y (en) | 1999-01-29 | 1999-01-29 | Vertical oscillation crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354659Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549618A (en) * | 2013-10-11 | 2015-04-29 | 山特维克知识产权股份有限公司 | Gyratory crusher bottom shell assembly and arm liners |
-
1999
- 1999-01-29 CN CN 99230893 patent/CN2354659Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549618A (en) * | 2013-10-11 | 2015-04-29 | 山特维克知识产权股份有限公司 | Gyratory crusher bottom shell assembly and arm liners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |