CN202606215U - Vertical spindle type impact crushing rotor - Google Patents
Vertical spindle type impact crushing rotor Download PDFInfo
- Publication number
- CN202606215U CN202606215U CN 201220208587 CN201220208587U CN202606215U CN 202606215 U CN202606215 U CN 202606215U CN 201220208587 CN201220208587 CN 201220208587 CN 201220208587 U CN201220208587 U CN 201220208587U CN 202606215 U CN202606215 U CN 202606215U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- abrasion
- loam cake
- type impact
- upper cover
- 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
A vertical spindle type impact crushing rotor comprises an upper cover, a lower cover, an eyelet guard plate, upper abrasion-resistant plates, abrasion-resistant upright columns, throwing heads, support plates, lower abrasion-resistant plates and inner barriers. The upper abrasion-resistant plates, the abrasion-resistant upright columns, the throwing heads, the support plates, the lower abrasion-resistant plates and the inner barriers are arranged between the upper cover and the lower cover. The vertical spindle type impact crushing rotor is characterized in that an upper cover protective disc and a lower cover protective disc are respectively fixedly disposed on the periphery of the upper cover and the periphery of the lower cover. The upper cover protective disc and lower cover protective disc are additionally arranged on the periphery of the upper cover and the periphery of the lower cover respectively, so that the abrasion-resistant upright columns and the throwing heads which are vulnerable parts and are positioned between the upper cover and the lower cover can be installed in an insertion mode, the abraded vulnerable parts can be directly pried when needing to be replaced, new vulnerable parts can be inserted, and accordingly replacement of the vulnerable parts is quite convenient and time-saving.
Description
[technical field]
The utility model relates to a kind of vertical shaft type impact cutting, relates in particular to a kind of rotor of vertical shaft type impact cutting.
[technical background]
The vertical shaft type impact cutting is a kind of equipment that is widely used in ore reduction, and rotor is one of its critical component.In the operation, the rotor high-speed rotation evenly separates the material elder generation centre of percussion material separating disc that gets into rotor internal cavity; And then quicken along the accumulation edge of rotor Internal baffle material; Dished out at a high speed at material casting head place, and produced the release of collision realization energy, thereby reached the broken purpose of material in crusher chamber.There is following problem in the rotor of prior art in practical application: because the rotor internal cavity space is narrow and small not easy to operate; And the replacing of the first-class consumable accessory of material casting is very frequent; The maintenance cost height to such an extent as to waste time and energy; Usually needed to accomplish in 2-7 days, thereby had a strong impact on the production efficiency of enterprise.
[summary of the invention]
For solving the problems of the technologies described above, the utility model aims to provide a kind of vertical shaft type impact cutting rotor, and this rotor has the consumable accessory of replacing advantage very easily.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme; This vertical shaft type impact cutting rotor; Comprise loam cake, lower cover, eyelet backplate, and be arranged on the last wearing plate between the said covers, wear-resisting column, material casting head, gripper shoe, Internal baffle and following wearing plate, it is characterized in that: be fixed with loam cake protection plate and lower cover protection plate respectively in the periphery of said loam cake, lower cover.
During as preferred practical implementation, said loam cake protection plate is connected into integral body through securing member and eyelet backplate, last wearing plate, loam cake.
During as preferred practical implementation, said lower cover protection plate is connected into integral body through securing member and following wearing plate and said lower cover.
During as preferred practical implementation, the cross section of said material casting head is square, and its lower part of the body is provided with the groove of dismounting usefulness.
Beneficial effect: compared with prior art, the utility model makes the wear-resisting column of consumable accessory, material casting head between covers after loam cake protection plate and lower cover protection plate are set up in the periphery of loam cake and lower cover; Can adopt the setting of plug-in type method when mounted; Therefore, when needs are changed this consumable accessory, directly lever up the consumable accessory that is worn; Insert new consumable accessory and get final product, change very convenient saving time.
For sharpening understanding, below through embodiment and combine accompanying drawing that the utility model is further described.
[description of drawings]
Fig. 1 is the assembly structure sketch map of an embodiment of the utility model.
Among the figure: eyelet backplate 1, bolt 1a, loam cake protection plate 2, bolt 21, loam cake 3, last wearing plate 4; Wear-resisting column 5, material casting 6, gripper shoe 7, buildup adjustable plate 8, center material separating disc 9, fixed block 10; Block 11, lower cover 12, Internal baffle 13, following wearing plate 14, lower cover protection plate 15, bolt 151.
[specific embodiment]
Referring to Fig. 1.From lower to upper, this rotor is in series by lower cover protection plate 15, lower cover 12, loam cake 3, loam cake protection plate 2 and eyelet backplate 1 successively.Loam cake 3 is vertically integrally welded to the Internal baffle 13 that is provided with through some with lower cover 12.Between lower cover 12, loam cake 3 vertically to wear-resisting column 5, material casting 6 and gripper shoe 7 are set; Wherein, The two ends of wear-resisting column 5, material casting 6 respectively with lower cover 12, loam cake 3 on the admittance square hole be complementary, to wear-resisting column 5, material casting 6 and gripper shoe 7, have the radial location effect.Easy for installation for making, on loam cake protection plate 2, have and loam cake 3 corresponding to admittance square holes, therefore when installing, wear-resisting column 5, material casting 6 can adopt plug-in type (or claiming to put into formula) to get into rotor internal cavity.Do not admit square hole on the lower cover protection plate 15, the similar pallet of its structure, the effect of protection lower cover 12 has also been played in the effect of the wear-resisting column of its existing support 5, material casting 6.Gripper shoe 7 belongs to non-easy worn part, therefore fluting not on loam cake protection plate 2, when changing if necessary, pull down after the loam cake protection plate 2 promptly replaceable, lower cover protection plate 15 through bolt 151 and lower cover 12 and down wearing plate 14 be connected and fixed and be integral.Buildup adjustable plate 8 links through bolt and gripper shoe 7.Eyelet backplate 1, loam cake protection plate 2 reach upward, and wearing plate 4 is fixed to loam cake 3 through bolt 1a and bolt 21.
Change consumable accessory purpose more easily for reaching, have the groove of admitting screwdriver at the lower part of the body of material casting 6, and groove toward the outer side, during dismounting, only needs driver bit is inserted groove, levering up material casting 6 can be for convenience detach.
Claims (4)
1. vertical shaft type impact cutting rotor; Comprise loam cake (3), lower cover (12), eyelet backplate (1); And be arranged on the last wearing plate (4) between the said covers, wear-resisting column (5), material casting head (6), gripper shoe (7) and Internal baffle (13), it is characterized in that: be fixed with loam cake protection plate (2) and lower cover protection plate (15) respectively in the periphery of said loam cake (3), lower cover (12).
2. vertical shaft type impact cutting rotor as claimed in claim 1 is characterized in that: said loam cake protection plate (2) is connected into integral body through securing member and eyelet backplate (1), last wearing plate (4), loam cake (3).
3. vertical shaft type impact cutting rotor as claimed in claim 1 is characterized in that: said lower cover protection plate (15) is connected into integral body through securing member and following wearing plate (14) and said lower cover (12).
4. vertical shaft type impact cutting rotor as claimed in claim 1 is characterized in that: the cross section of said material casting head (6) is square, and its lower part of the body is provided with the groove of dismounting usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208587 CN202606215U (en) | 2012-05-10 | 2012-05-10 | Vertical spindle type impact crushing rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208587 CN202606215U (en) | 2012-05-10 | 2012-05-10 | Vertical spindle type impact crushing rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606215U true CN202606215U (en) | 2012-12-19 |
Family
ID=47339948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220208587 Expired - Lifetime CN202606215U (en) | 2012-05-10 | 2012-05-10 | Vertical spindle type impact crushing rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000545A (en) * | 2016-07-15 | 2016-10-12 | 湖南远通重工科技有限公司 | Throwing head device of impact crusher and impact crusher |
-
2012
- 2012-05-10 CN CN 201220208587 patent/CN202606215U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000545A (en) * | 2016-07-15 | 2016-10-12 | 湖南远通重工科技有限公司 | Throwing head device of impact crusher and impact crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 324000 No. 8 Nanshan Road, Qujiang District, Zhejiang, Quzhou Patentee after: ZHEJIANG MEIANPU MINE MACHINERY CO., LTD. Address before: 324000 No. 8 Nanshan Road, Qujiang District, Zhejiang, Quzhou Patentee before: Quzhou MP Mining Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |