CN201179454Y - Cone crusher - Google Patents
Cone crusher Download PDFInfo
- Publication number
- CN201179454Y CN201179454Y CNU2008200527005U CN200820052700U CN201179454Y CN 201179454 Y CN201179454 Y CN 201179454Y CN U2008200527005 U CNU2008200527005 U CN U2008200527005U CN 200820052700 U CN200820052700 U CN 200820052700U CN 201179454 Y CN201179454 Y CN 201179454Y
- Authority
- CN
- China
- Prior art keywords
- bowl
- bearing bracket
- bracket stand
- conical gear
- main shaft
- 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 - Lifetime
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Abstract
The utility model relates to a spindle breaker which comprises a stander and a main shaft. The center of the lower part of the stander is provided with an eccentric sleeve, the upper part of the eccentric sleeve is provided with a large conical gear, the middle part of the stander is provided with a bowl-shaped bearing bracket stand, a conical body is fixedly installed at the upper end of the main shaft and arranged on the bowl-shaped bearing bracket stand, the lower end of the main shaft penetrates through the bowl-shaped bearing bracket stand to be inserted in the eccentric sleeve, a breaking wall is fixedly arranged on the conical body, a rolling mortar wall is arranged at the inner side of an adjusting sleeve to form a fixed cone, and a small conical gear engaged with the large conical gear is dynamically connected with an electric motor through a transmission shaft and a shaft joint. With dry oil sealing, the bowl-shaped bearing bracket stand is fixed on the stander, the sealing is convenient, and the effect is reliable; with a special stander lining, kirksite can not loose after poured, the stander lining can not move upwards, and the use is safe and reliable; the structural strength of machine members is high, the service life is long, the hunting frequency is high, and the production efficiency is higher than that of the traditional machine by over ten percent.
Description
[technical field]
The utility model relates to a kind of gyratory crusher, relates to especially that a kind of production capacity is big, fault rate is low, power consumption is few, the service-strong spring cone crusher.
[background technology]
The raw material of industries such as metallurgy, mine, building materials, highway, railway, cement and chemical industry all be unable to do without broken.The dustproof water-stop that adopts of traditional spring cone crusher, operation inconvenience when hydraulic pressure is too high, causes profit to mix easily, makes that Lubricating-oil Station can not normal supply lubricating oil, usually causes lining to burn; Hydraulic pressure is crossed when hanging down, and can't rinse the dust that enters in the seal groove again well, causes seal groove to stop up.
Traditional spring cone crusher adopts the bowl-type bearing bracket stand directly to be sitting on the frame, the bowl-type bearing bracket stand is owing to be subjected to the power of the toppling effect of crushing force, the easy wear-out failure of the matching trim of frame and bowl-type bearing bracket stand, the absorption dust enters lubricant reservoir along bowl-type bearing bracket stand outer wall, pollution lubricating oil, make that Lubricating-oil Station can not normal supply lubricating oil, the oil pump of Lubricating-oil Station also damages easily, and has quickened the wearing and tearing of each lining, bowl-type bearing shell and gear pair.
The structural strength of traditional spring cone crusher small conical gear is lower, and the power of motor that influences the disintegrating machine employing is less, and production efficiency is lower.
Traditional spring cone crusher circular cone body structural strength is relatively poor, and the circular cone body damages easily in the use, and particularly by mistake iron or disintegrating machine overload the time, cantilever fractures easily.
Traditional spring cone crusher thin oil lubricant flow is less, lubricant effect to each lining, bowl-type bearing shell and gear pair is poor, cause the wearing and tearing of each lining, bowl-type bearing shell and gear pair very fast, service life is shorter, and causes burning of each lining, bowl-type bearing shell easily.
Traditional spring cone crusher circular cone sphere and bowl-type bearing shell in use usually have inner ring contact situation and take place, and this has caused the rotation of circular cone body too fast, and rubble production capacity descends.
The hunting frequency of traditional spring cone crusher is lower, and rubble production capacity is lower.
The cast kirsite of traditional spring cone crusher fixed frame lining is easy to generate loosening, scurries in the use easily.
[utility model content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of drier oil sealing, output height, fault rate is low, efficient is high, safe and reliable gyratory crusher of adopting.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of gyratory crusher, comprise frame and main shaft, the frame lower centre is equipped with excentric sleeve, large conical gear is installed on excentric sleeve top, central rack is equipped with the bowl-type bearing bracket stand, the circular cone body is packed in the main shaft upper end and is sitting on the bowl-type bearing bracket stand, the main shaft lower end is inserted in the excentric sleeve after passing the bowl-type bearing bracket stand, broken wall is packed on the circular cone body, rolled mortar wall places adjusts the fixed awl of the inboard formation of cover, then links to each other with motor power with shaft coupling by power transmission shaft with the small conical gear that large conical gear is meshed.
The installation shaft bearing of described bowl-type bearing bracket stand, circular cone body, splicing sleeve, adjustment cover, rolled mortar wall and broken wall all adopts the drier oil sealing, and each supports sealing ring with one group of little spring, is filled with lubricating grease in the sealing ring.
Described bowl-type bearing bracket stand is fixed on the frame by soket head cap screw.
Described frame is a cast-steel integral structure frame, and the lining in the frame adopts the cast kirsite.
Described main shaft links to each other with the mantle that circular cone body and broken wall are formed, and the main shaft lower end is inserted in the excentric sleeve.
Described rolled mortar wall is connected to be adjusted in the cover.
Described broken wall is fixed on the mantle.
Described large conical gear is by the small conical gear on the power transmission shaft, is connected with shaft coupling power on the motor.
The beneficial effects of the utility model are: adopt the drier oil sealing, the bowl-type bearing bracket stand is fixed on the frame, and sealing is convenient, and is reliable for effect; Adopt special frame lining, behind the cast kirsite, kirsite can not become flexible, and the frame lining is not scurried on not understanding, and is safe and reliable; Parts structural strength height, long service life; Hunting frequency is higher, and the more traditional type of production efficiency is high more than 10%.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Among the figure: the 1-frame, the 2-motor, the 3-shaft coupling, the 4-power transmission shaft, the 5-excentric sleeve, the 6-small conical gear, 7-bowl-type bearing bracket stand, 8-circular cone body, the 9-splicing sleeve, 10-adjusts cover, 11-rolled mortar wall, 12-main shaft, the broken wall of 13-, 14-spring, 15-large conical gear.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1, a kind of gyratory crusher, comprise frame 1 and main shaft 12, cast steel frame 1 bottom centre is equipped with excentric sleeve 5, large conical gear 15 is installed on excentric sleeve 5 tops, bowl-type bearing bracket stand 7 is equipped with at frame 1 middle part, circular cone body 8 is packed in main shaft 12 upper ends and is sitting on the bowl-type bearing bracket stand 7, main shaft 12 lower ends are inserted in the excentric sleeve 5 after passing bowl-type bearing bracket stand 7, broken wall 13 is packed on the circular cone body 8, rolled mortar wall 11 places adjusts the fixed awl of cover 10 inboard formation, then links to each other with motor 2 power with shaft coupling 3 by power transmission shaft 4 with the small conical gear 6 that large conical gear 15 is meshed; Splicing sleeve 9 is that spring 11 mainly is that machine was played the iron safety effect for the locking that realizes exchanging a whole set of 10.
The installation shaft bearing of described bowl-type bearing bracket stand 7, circular cone body 8, splicing sleeve 9, adjustment cover 10, rolled mortar wall 11 and broken wall 13 all adopts the drier oil sealing, each supports sealing ring with one group of little spring, be filled with lubricating grease in the sealing ring, sealing effectiveness is reliable, install and remove easy to operately, the phenomenon that profit mixes can not occur; Simultaneously, the thin oil lubricant flow is bigger, to the high lubricating effect of each lining, bowl-type bearing shell and gear pair, is difficult for burning each lining, bowl-type bearing shell, and has prolonged their service life; Adopt special bowl-type bearing shell, the circular cone sphere contacts the rubble stable production capacity with bowl-type bearing shell outer ring.Adopt one group of soket head cap screw that bowl-type bearing bracket stand 7 is fixed on the frame 1, it is reliable for effect with bowl-type bearing bracket stand 7 mating face seals that afer bay 1 is installed, and mounting or dismounting are convenient, and dust can not enter lubricant reservoir along bowl-type bearing bracket stand 7 outer walls, pollution lubricating oil.Frame 1 adopts the casting of cast-steel integral structure, adopts special frame lining, and behind the cast kirsite, kirsite can not become flexible, and the frame lining is not scurried on not understanding; Described circular cone body 8 is sitting on the bowl-type bearing bracket stand 7, and circular cone body 8 structural strengths are bigger, and long service life is not fragile; Main shaft 12 links to each other with the mantle that circular cone body 8 and broken wall 13 are formed; Rolled mortar wall 11 is connected to be adjusted in the cover 10; Broken wall 13 is fixed on the mantle; Rolled mortar wall 11 all adopts the potassium steel manufacturing with broken wall 13; Main shaft 12 lower ends are inserted in the excentric sleeve 5; Large conical gear 15 is by the small conical gear on the power transmission shaft 6, is connected with shaft coupling power on the motor 2.Small conical gear 6 adopts the high-abrasive material of high-quality and special Technology for Heating Processing, and mechanism's intensity is higher, and the power of motor of use is bigger, and rubble production efficiency is higher.
Operation principle of the present utility model is: start motor 2, motor 2 drives excentric sleeve 5 by yielding coupling 3, power transmission shaft 4 and a pair of conical gear (small conical gear 6 and large conical gear 15) and rotates, the main shaft 12 of crushing head is done the swing campaign under excentric sleeve 5 forced to move, when making broken wall 13 and rolled mortar wall 11 and near the time and in crusher chamber, constantly be squeezed and impact and be broken away from, ore.Borrow rotation to adjust cover 10 in addition, make the rolled mortar wall of deciding on the awl 11 rise or descend, thereby change the size of gape, satisfy broken different material specification requirement.
Claims (8)
1, a kind of gyratory crusher, comprise frame and main shaft, it is characterized in that: the frame lower centre is equipped with excentric sleeve, large conical gear is installed on excentric sleeve top, central rack is equipped with the bowl-type bearing bracket stand, the circular cone body is packed in the main shaft upper end and is sitting on the bowl-type bearing bracket stand, the main shaft lower end is inserted in the excentric sleeve after passing the bowl-type bearing bracket stand, broken wall is packed on the circular cone body, rolled mortar wall places adjusts the fixed awl of the inboard formation of cover, then links to each other with motor power with shaft coupling by power transmission shaft with the small conical gear that large conical gear is meshed.
2, gyratory crusher as claimed in claim 1, it is characterized in that: the installation shaft bearing of described bowl-type bearing bracket stand, circular cone body, splicing sleeve, adjustment cover, rolled mortar wall and broken wall all adopts the drier oil sealing, each supports sealing ring with one group of little spring, is filled with lubricating grease in the sealing ring.
3, gyratory crusher as claimed in claim 1 or 2 is characterized in that: described bowl-type bearing bracket stand is fixed on the frame by soket head cap screw.
4, gyratory crusher as claimed in claim 1 is characterized in that: described frame is a cast-steel integral structure frame, and the lining in the frame adopts the cast kirsite.
5, gyratory crusher as claimed in claim 1 is characterized in that: described main shaft links to each other with the mantle that circular cone body and broken wall are formed, and the main shaft lower end is inserted in the excentric sleeve.
6, gyratory crusher as claimed in claim 1 is characterized in that: described rolled mortar wall is connected to be adjusted in the cover.
7, gyratory crusher as claimed in claim 1 is characterized in that: described broken wall is fixed on the mantle.
8, gyratory crusher as claimed in claim 1 is characterized in that: described large conical gear is by the small conical gear on the power transmission shaft, is connected with shaft coupling power on the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527005U CN201179454Y (en) | 2008-03-31 | 2008-03-31 | Cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527005U CN201179454Y (en) | 2008-03-31 | 2008-03-31 | Cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179454Y true CN201179454Y (en) | 2009-01-14 |
Family
ID=40248957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200527005U Expired - Lifetime CN201179454Y (en) | 2008-03-31 | 2008-03-31 | Cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179454Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934059A (en) * | 2014-03-28 | 2014-07-23 | 广西华锡集团股份有限公司再生资源分公司 | Spring cone crusher adjusting device |
| CN104588153A (en) * | 2015-01-28 | 2015-05-06 | 浙江浙矿重工股份有限公司 | Multiple-cylinder cone crusher drive unit |
| CN105722596A (en) * | 2013-11-12 | 2016-06-29 | 山特维克知识产权股份有限公司 | Gyratory crusher main shaft and assembly |
| WO2016127891A1 (en) * | 2015-02-09 | 2016-08-18 | 陈冠强 | Cone crusher structure |
| CN115487894A (en) * | 2022-09-05 | 2022-12-20 | 广东省创力智能机械设备有限公司 | Cone crusher with swing structure and using method thereof |
-
2008
- 2008-03-31 CN CNU2008200527005U patent/CN201179454Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722596A (en) * | 2013-11-12 | 2016-06-29 | 山特维克知识产权股份有限公司 | Gyratory crusher main shaft and assembly |
| US11014090B2 (en) | 2013-11-12 | 2021-05-25 | Sandvik Intellectual Property Ab | Gyratory crusher main shaft and assembly |
| CN103934059A (en) * | 2014-03-28 | 2014-07-23 | 广西华锡集团股份有限公司再生资源分公司 | Spring cone crusher adjusting device |
| CN104588153A (en) * | 2015-01-28 | 2015-05-06 | 浙江浙矿重工股份有限公司 | Multiple-cylinder cone crusher drive unit |
| WO2016127891A1 (en) * | 2015-02-09 | 2016-08-18 | 陈冠强 | Cone crusher structure |
| CN115487894A (en) * | 2022-09-05 | 2022-12-20 | 广东省创力智能机械设备有限公司 | Cone crusher with swing structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhixiong Inventor after: Tan Jianping Inventor before: Huang Zhixiong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG ZHIXIONG TO: HUANG ZHIXIONG; TAN JIANPING |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |