CN201168614Y - Dustproof anti-moving cone flying running mechanism of cone crusher - Google Patents
Dustproof anti-moving cone flying running mechanism of cone crusher Download PDFInfo
- Publication number
- CN201168614Y CN201168614Y CNU2008200113974U CN200820011397U CN201168614Y CN 201168614 Y CN201168614 Y CN 201168614Y CN U2008200113974 U CNU2008200113974 U CN U2008200113974U CN 200820011397 U CN200820011397 U CN 200820011397U CN 201168614 Y CN201168614 Y CN 201168614Y
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- Prior art keywords
- cone
- moving
- spherical
- runaway
- moving cone
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- Expired - Lifetime
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Abstract
The utility model discloses a dust prevention and moving cone runaway prevention mechanism of cone crusher, which relates to a cone crusher part, in particular to a mechanism which has favorable dust prevention effect and can prevent the runaway of a moving cone efficiently; the dust prevention and moving cone runaway prevention mechanism of the cone crusher is manufactured with 1 to 2 spherical sealing rings on a moving cone body, 1 to 2 spherical sealing rings are arranged in a main frame, and the moving cone body sealing rings are adhered to the spherical surface of the sealing rings of the main frame under the action of a supporting device. The mechanism is easy to be manufactured, is convenient to disassemble, and at the time of fulfilling the sealing dust prevention action, also utilizes the friction resistance generated by relative movement between the two sealing ring spherical surfaces to prevent the moving cone high-speed rotation (runaway) phenomenon from occurring efficiently.
Description
Technical field:
The utility model relates to the gyratory crusher parts, is a kind of dustproof and anti-mantle high speed rotation (driving) mechanism that is used for fixing the shaft type gyratory crusher specifically.
Background technology:
Existing fixed shaft type gyratory crusher adopts T, the sealing of U type, the phenomenon of lubricating oil from T, U type sealing leakage of oil often occur; The anti-mantle driving mechanism of existing in addition fixedly shaft type gyratory crusher can not effectively stop mantle high speed rotation (driving), also often burns the phenomenon generation that cover, spherical bearing reduce watt service life and mantle gets rid of oil with lining on the body.
Summary of the invention:
In order to solve the problem of above-mentioned existence, the utility model provides a kind of good dustproof effect and can effectively prevent the mechanism of mantle driving; This mechanism is easy to make, easy accessibility, and running is reliable; The purpose of this utility model is achieved through the following technical solutions: the dustproof and anti-mantle driving mechanism of gyratory crusher, on the mantle body, be shaped on the spherical sealing ring in 1～2 road, in mainframe, be provided with the spherical sealing ring in 1～2 road, under the effect of bracing or strutting arrangement, the sphere of mantle body sealing ring and mainframe sealing ring is fitted.
The beneficial effects of the utility model: the utility model adopts said structure, owing on the mantle body, be provided with spherical sealing ring, the spherical outside surface of sealing ring and the sealing ring Internal Spherical Surface on the mainframe are fitted, when playing the sealing and dustproof effect, utilize the frictional resistance between two sealing ring spheres effectively to stop the generation of mantle high speed rotation (driving) phenomenon again, solved lining on the mantle body in the past and burnt the problem that cover, spherical bearing watt service life is low and mantle gets rid of oil.
Description of drawings:
Fig. 1 is the structural representation of the dustproof and anti-mantle driving mechanism of gyratory crusher.
Fig. 2 is an I partial enlarged drawing among Fig. 1.
The specific embodiment:
Dustproof and the anti-mantle driving mechanism of gyratory crusher, spherical sealing ring 2 is installed on mantle body 1, in mainframe 3, be provided with sealing ring 4, and support sealing rings 4 with bracing or strutting arrangement 5, the sphere of two sealing rings is fitted, play the effect of dust seal, the generation of mantle high speed rotation (driving) the phenomenon when frictional resistance between two sealing rings can effectively stop no-load running.
Claims (1)
1, the dustproof and anti-mantle driving mechanism of gyratory crusher, it is characterized in that: on the mantle body, be shaped on the spherical sealing ring in 1～2 road, be provided with the spherical sealing ring in 1～2 road in mainframe, under the effect of bracing or strutting arrangement, the sphere of mantle body sealing ring and mainframe sealing ring is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113974U CN201168614Y (en) | 2008-03-03 | 2008-03-03 | Dustproof anti-moving cone flying running mechanism of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113974U CN201168614Y (en) | 2008-03-03 | 2008-03-03 | Dustproof anti-moving cone flying running mechanism of cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168614Y true CN201168614Y (en) | 2008-12-24 |
Family
ID=40207667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200113974U Expired - Lifetime CN201168614Y (en) | 2008-03-03 | 2008-03-03 | Dustproof anti-moving cone flying running mechanism of cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168614Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794210A (en) * | 2012-08-28 | 2012-11-28 | 郎宝贤 | Cone crusher dust sealing device |
| EP3132851A1 (en) * | 2015-08-21 | 2017-02-22 | Metso Brasil Industria e Comercio Ltda | Anti-spin dust seal for cone and gyratory crushers |
| CN106807481A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of gyratory crusher |
| CN109529985A (en) * | 2018-12-26 | 2019-03-29 | 河南黎明重工科技股份有限公司 | A kind of anti-spin system for gyratory crusher |
-
2008
- 2008-03-03 CN CNU2008200113974U patent/CN201168614Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794210A (en) * | 2012-08-28 | 2012-11-28 | 郎宝贤 | Cone crusher dust sealing device |
| EP3132851A1 (en) * | 2015-08-21 | 2017-02-22 | Metso Brasil Industria e Comercio Ltda | Anti-spin dust seal for cone and gyratory crushers |
| WO2017033106A1 (en) * | 2015-08-21 | 2017-03-02 | Metso Brasil Indústria E Comércio Ltda | Anti-spin dust seal for cone and gyratory crushers |
| US10814329B2 (en) | 2015-08-21 | 2020-10-27 | Metso Minerals Industries, Inc. | Anti-spin dust seal for cone and gyratory crushers |
| CN106807481A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of gyratory crusher |
| CN109529985A (en) * | 2018-12-26 | 2019-03-29 | 河南黎明重工科技股份有限公司 | A kind of anti-spin system for gyratory crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |