CN204194074U - Monoblock type cast rotor protective surface plate structure - Google Patents
Monoblock type cast rotor protective surface plate structure Download PDFInfo
- Publication number
- CN204194074U CN204194074U CN201320871129.0U CN201320871129U CN204194074U CN 204194074 U CN204194074 U CN 204194074U CN 201320871129 U CN201320871129 U CN 201320871129U CN 204194074 U CN204194074 U CN 204194074U
- Authority
- CN
- China
- Prior art keywords
- screw
- panel
- rotor
- monoblock type
- surface plate
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of monoblock type cast rotor protective surface plate structure, it comprises on cast-in-block rotor protects panel (1), and rotor is protected the screw mounting hole (2) panel (1) offered for fixing cutting plate.The utility model adopts the upper protection panel of monoblock type casting, and the upper protection panel made like this is both convenient to be installed, and can ensure the balance of whole panel, and integral replacing is strong.Rotor is protected the screw protection blend stop that integrally casting on panel has minimizing screw to impact, significantly can reduce the impact of material to screw like this, guarantee the validity of screw, facilitate the replacing in later stage.
Description
Technical field
The utility model relates to a kind of monoblock type cast rotor protective surface plate structure, belongs to vertical-spindle hammer crusher technical field.
Background technology
Vertical shaft crusher and impacting vertical crusher; the core of its fragmentation is rotor block; form with the cutting plate combination being positioned at backplate by protecting panel up and down; upper bottom plate and cutting plate form each and launch runner; the thrower head that special material makes is installed launching runner exit; after material is sent into rotor block by tripper; material enters different transmitting runners under the influence of centrifugal force; and under centrifugal force accelerate to the impelling of 60-75m/s speed and go out; impact the material lining in Turbulent chamber, carry out strong certainly pulverizing.In use because vertical shaft crusher is in vibrational state all the time; the material fallen by tripper is like this very easy to make to fall on the upper protection panel of rotor block; for increasing the wearability of upper protection panel plate, the method for existing protection upper mounted plate sets up to protect panel on upper mounted plate.Existing vertical shaft crusher protects panel to have multiple: one is integral solder protection panel, another kind is combined type protection panel.The first integral solder protection panel has the problems such as cost is higher, wearability is poor.And combined type is protected though panel is easy for installation, cost is lower; but be difficult to when manufacturing ensure that the weight of point wear resistance castingses such as every block can be the same; so must weigh point wear resistance castingses such as every blocks when selecting, during to ensure rotor operation, there is not unbalance loading.
Summary of the invention
The technical problems to be solved in the utility model is, provide a kind of easy to make, balance good, wearability good, convenient monoblock type cast rotor protective surface plate structure of installing, and can overcome the deficiencies in the prior art.
The technical solution of the utility model:
Monoblock type cast rotor protective surface plate structure, it comprises on cast-in-block rotor protects panel, and rotor is protected screw mounting hole panel offered for fixing cutting plate.
Above-mentioned monoblock type cast rotor protective surface plate structure is, rotor is protected the screw protection blend stop that integrally casting on panel has minimizing screw to impact, and screw protection blend stop is positioned at the side that is hit of each screw mounting hole.
Above-mentioned monoblock type cast rotor protective surface plate structure is, be positioned at screw mounting hole be hit side screw protection blend stop quantity be two.
Compared with the prior art, the utility model adopts the upper protection panel of monoblock type casting, and the upper protection panel made like this is both convenient to be installed, and can ensure the balance of whole panel, and integral replacing is strong.Rotor is protected the screw protection blend stop that integrally casting on panel has minimizing screw to impact, significantly can reduce the impact of material to screw like this, guarantee the validity of screw, facilitate the replacing in later stage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment: as shown in Figure 1, rotor is protected panel 1 adopt cast-in-block mode to process, and protects the screw mounting hole 2 panel 1 offered for fixing cutting plate during casting on rotor.For reducing material washing away screw, rotor is protected the screw protection blend stop 3 that integrally casting on panel 1 has minimizing screw to impact, and screw protection blend stop 3 is positioned at the side that is hit of each screw mounting hole 2.The quantity of screw protection blend stop 3 is two.
Claims (2)
1. a monoblock type cast rotor protective surface plate structure, is characterized in that: it comprises on cast-in-block rotor protects panel (1), and rotor is protected the screw mounting hole (2) panel (1) offered for fixing cutting plate; Rotor is protected the upper integrally casting of panel (1) have screw protection blend stop (3) reducing screw and impact, screw protection blend stop (3) is positioned at the side that is hit of each screw mounting hole (2).
2. monoblock type cast rotor protective surface plate structure according to claim 1, is characterized in that: be positioned at screw mounting hole (2) be hit side screw protection blend stop (3) quantity be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871129.0U CN204194074U (en) | 2013-12-27 | 2013-12-27 | Monoblock type cast rotor protective surface plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871129.0U CN204194074U (en) | 2013-12-27 | 2013-12-27 | Monoblock type cast rotor protective surface plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194074U true CN204194074U (en) | 2015-03-11 |
Family
ID=52652075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871129.0U Expired - Fee Related CN204194074U (en) | 2013-12-27 | 2013-12-27 | Monoblock type cast rotor protective surface plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194074U (en) |
-
2013
- 2013-12-27 CN CN201320871129.0U patent/CN204194074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |