CN2605068Y - Rotor structure for vertical shaft impact crushing machine - Google Patents
Rotor structure for vertical shaft impact crushing machine Download PDFInfo
- Publication number
- CN2605068Y CN2605068Y CN 03233023 CN03233023U CN2605068Y CN 2605068 Y CN2605068 Y CN 2605068Y CN 03233023 CN03233023 CN 03233023 CN 03233023 U CN03233023 U CN 03233023U CN 2605068 Y CN2605068 Y CN 2605068Y
- Authority
- CN
- China
- Prior art keywords
- rotor block
- plate
- fixed
- level
- rotor
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000005266 casting Methods 0.000 claims description 22
- 238000003466 welding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a rotor structure of a vertical shaft impact crusher, comprising a fourth-grade rotor block, an inner guard ring and an outer guard ring, a material throwing head, an upper disk, an upper guide plate, a lower guide plate, an impact plate, a material distribution plate, a standing plate for material throwing, wherein, an upper external guard ring (1) are arranged on the external cylinder of the fourth-grade rotor block (2), an inner guard ring (5) is arranged on the internal cylinder, the upper internal guard ring (5) and the upper external guard ring(1) simultaneously fix the upper disk (4) on the fourth-grade rotor block (2), the upper guide plate (9) and the lower guide plate (10) are fixed separately by a bolt (7) on the fourth-grade rotor block (2), the impact plate (11) and the material distribution plate (15) are fixed on the side plate of the fourth-grade rotor block (2), the standing plate for material throwing (13) is fixed on the inner side plate of the fourth-grade rotor block (2), the material throwing head (3) is directly inserted into the round hole of the upper and lower disk of the rotor block, the powerful centrifugal force and material impact, caused by the high-speed motion of the material throwing head, will be shared by the rotor block with high strength and the material throwing head, which will greatly improve the force on the material throwing head and increase the reliability.
Description
Technical field: the utility model relates to disintegrating machine, particularly a kind of vertical shaft impact crusher rotor structure.
Background technology: product its material casting head in the design of rotor in home and abroad all connects with bolt, and outer guard circle all adopts built-up welding, and this in use following problem will occur:
1) the material casting head at the rotors of different sizes in 60～85m/s scope, to be subjected to several tons to tens of tons action of centrifugal force, just bolt is subjected to very big pulling force, simultaneously because the impulsive force of material high-speed motion, bolt abruption was lost efficacy, moment loses dynamic balancing, will bring huge destruction to equipment.
2) built-up welding protected mode will be owing to built-up welding wearing and tearing partly, and built-up welding could be used again, and this will make the original dynamic balancing of rotor destroy, and unbalanced rotor easily makes device damage.
Summary of the invention: the purpose of this utility model is to provide a kind of vertical shaft impact crusher rotor structure, and it has solved the problem of energy consumption height in traditional fragmentation, iron loss height and equipment heaviness.
Formation of the present utility model: by the level Four rotor block; interior guard circle; outer guard circle; the material casting head; last disk; baffle upper plate; chin spoiler; counterpunch board; cutting plate; the material casting riser is formed; guard circle (1) outside level Four rotor block (2) is upward fixed up and down; guard circle (5) in going up; last disk (4); baffle upper plate (9) and chin spoiler (10); counterpunch board (11) is fixed on level Four rotor block (2) side plate with pin (8) and bolt (12); material casting riser (13) is fixed on level Four rotor block (2) interior plate with bolt (14); cutting plate (15) is fixed on level Four rotor block (2) side plate with bolt (14), and material casting head (3) directly inserts in the circular hole of last lower disc of rotor.
Outer up and down guard circle (1) is fixed on the cylindrical of level Four rotor block (2) with bolt (6).
Guard circle (5) is fixed on the interior circle of level Four rotor block (2) with bolt (6) in going up.
Upward interior guard circle (5) and last outer guard circle (1) will be gone up disk (4) simultaneously and be fixed on the level Four rotor block (2).
Baffle upper plate (9) and chin spoiler (10) use bolt (7) to be fixed on the level Four rotor block (2) respectively.
Compared with the prior art, the material casting head of the utility model design and the mode of assembling thereof are: the intensity of utilizing rotor block material self, columniform material casting head is inserted in the rotor block, the material casting head is vertically inserted in the level Four rotor block (2), simple and reliable, powerful centrifugal force that this material casting head is produced in high-speed motion and material impulsive force will be shared by high-intensity rotor block and material casting head.This will improve its stressing conditions greatly and improve reliability, use proof by engineering, and be extremely hundreds of hours a few hours the service life of the material casting head of home and abroad, and plug-type material casting head has reached thousands of hours.
After its generation wear damage of outer up and down guard circle, more renew accessory easily, the one, save downtime, the 2nd, guarantee the dynamic balancing of rotor, equipment is worked reliably and with long-term.
Description of drawings: Fig. 1 is the utility model structural representation.Fig. 2 is the vertical view of Fig. 1.Fig. 3 is the A-A cutaway view of Fig. 1.
1. outer up and down guard circles among the figure, 2. level Four rotor block, 3. the material casting head is 4. gone up disk, guard circle in 5. going up, 6. bolt, 7. bolt, 8. pin, 9. baffle upper plate, 10. chin spoiler, 11. counterpunch boards, 12. bolts, 13. material casting risers, 14. bolts, 15. cutting plates.
The specific embodiment: as Fig. 1; Fig. 2; shown in Figure 3; guard circle (1) outside on the cylindrical of level Four rotor block (2) up and down, installing time with bolt (6); guard circle (5) is fixed on the interior circle of level Four rotor block (2) with bolt (6) in going up; upward interior guard circle (5) and last outer guard circle (1) will be gone up disk (4) simultaneously and be fixed on the level Four rotor block (2); baffle upper plate (9) and chin spoiler (10) use bolt (7) to be fixed on the level Four rotor block (2) respectively; counterpunch board (11) is fixed on level Four rotor block (2) side plate with pin (8) and bolt (12); material casting riser (13) is fixed on level Four rotor block (2) interior plate with bolt (14); cutting plate (15) is fixed on level Four rotor block (2) side plate with bolt (14), and four material casting heads (3) directly insert in the circular hole of last lower disc of rotor.
Operation principle; Need broken material to enter from centre of rotor by deadweight, quickened by the high speed rotor rotated, material is because action of centrifugal force, will be by (impelling of v-60～85m/s) is in crusher chamber at a high speed from the circumference material casting mouth of rotor, the material of high-speed motion will form a material flow, carrying out repeatedly collision impact, grinding generation fragmentation with material lining or anvil in crusher chamber, is an energy efficient comminution equipment efficiently.
Claims (5)
1. vertical shaft impact crusher rotor structure; by the level Four rotor block; interior guard circle; outer guard circle; the material casting head; last disk; baffle upper plate; chin spoiler; counterpunch board; cutting plate; the material casting riser is formed; it is characterized in that: guard circle (1) outside level Four rotor block (2) is upward fixed up and down; guard circle (5) in going up; last disk (4); baffle upper plate (9) and chin spoiler (10); counterpunch board (11) is fixed on level Four rotor block (2) side plate with pin (8) and bolt (12); material casting riser (13) is fixed on level Four rotor block (2) interior plate with bolt (14); cutting plate (15) is fixed on level Four rotor block (2) side plate with bolt (14), and material casting head (3) directly inserts in the circular hole of last lower disc of rotor.
2. vertical shaft impact crusher rotor structure according to claim 1 is characterized in that: outer up and down guard circle (1) is fixed on the cylindrical of level Four rotor block (2) with bolt (6).
3. vertical shaft impact crusher rotor structure according to claim 1 is characterized in that: guard circle (5) is fixed on the interior circle of level Four rotor block (2) with bolt (6) in going up.
4. vertical shaft impact crusher rotor structure according to claim 1 is characterized in that: upward interior guard circle (5) and last outer guard circle (1) will be gone up disk (4) simultaneously and be fixed on the level Four rotor block (2).
5. vertical shaft impact crusher rotor structure according to claim 1 is characterized in that: baffle upper plate (9) and chin spoiler (10) use bolt (7) to be fixed on the level Four rotor block (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233023 CN2605068Y (en) | 2003-01-24 | 2003-01-24 | Rotor structure for vertical shaft impact crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233023 CN2605068Y (en) | 2003-01-24 | 2003-01-24 | Rotor structure for vertical shaft impact crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605068Y true CN2605068Y (en) | 2004-03-03 |
Family
ID=34165537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233023 Expired - Lifetime CN2605068Y (en) | 2003-01-24 | 2003-01-24 | Rotor structure for vertical shaft impact crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605068Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525349A (en) * | 2014-12-27 | 2015-04-22 | 贵州成智重工科技有限公司 | Sorting system of vertical shaft type crusher |
| CN104646108A (en) * | 2014-12-27 | 2015-05-27 | 贵州成智重工科技有限公司 | Rotor body of vertical shaft crasher |
| CN106807498A (en) * | 2015-12-01 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of Background Art Vertical shaft impact formula disintegrating machine |
| CN110586285A (en) * | 2019-10-17 | 2019-12-20 | 上海召瑞机械设备有限公司 | Vertical shaft impact crusher rotor |
-
2003
- 2003-01-24 CN CN 03233023 patent/CN2605068Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525349A (en) * | 2014-12-27 | 2015-04-22 | 贵州成智重工科技有限公司 | Sorting system of vertical shaft type crusher |
| CN104646108A (en) * | 2014-12-27 | 2015-05-27 | 贵州成智重工科技有限公司 | Rotor body of vertical shaft crasher |
| CN106807498A (en) * | 2015-12-01 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of Background Art Vertical shaft impact formula disintegrating machine |
| CN110586285A (en) * | 2019-10-17 | 2019-12-20 | 上海召瑞机械设备有限公司 | Vertical shaft impact crusher rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130124 Granted publication date: 20040303 |