CN202933772U - Combined type upper protective panel for rotor block of vertical shaft type crusher - Google Patents
Combined type upper protective panel for rotor block of vertical shaft type crusher Download PDFInfo
- Publication number
- CN202933772U CN202933772U CN 201220636523 CN201220636523U CN202933772U CN 202933772 U CN202933772 U CN 202933772U CN 201220636523 CN201220636523 CN 201220636523 CN 201220636523 U CN201220636523 U CN 201220636523U CN 202933772 U CN202933772 U CN 202933772U
- Authority
- CN
- China
- Prior art keywords
- rotor block
- vertical shaft
- panel
- protective panel
- protective
- 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 discloses a combined type upper protective panel for a rotor block of a vertical shaft type crusher. The protective panel comprises an upper fixing plate (1) of the rotor block, wherein the end face of the upper fixing plate (1) is connected with an upper protective panel (2), and the upper protective panel is composed of 3-8 protective single plates (3) which are pieced together. The upper protective panel disclosed by the utility model is manufactured as a pieced structure so that selective replacement can be carried out according to worn part of the upper protective panel in the application process, and maintenance cost and maintenance time can be reduced compared with the current integrated structure; pad baffles are arranged on the protective single plates to facilitate pad formation, and service lives of protective single plates can be prolonged; the protective single plates and the upper fixing plate are fixed through bolts, and the fixing manner has the advantages of reliable fixing and convenience for assembly and disassembly; and bolt setting grooves are formed on the protective single plates to prevent bolt wear.
Description
Technical field
The utility model relates to a kind of vertical shaft crusher, particularly protects panel on a kind of combined type of vertical shaft type crusher rotor block.
Background technology
vertical shaft crusher is impacting vertical crusher, its broken core is rotor block, the profile of rotor block is a hollow cylinder, constituted by up and down fixed panel and the cutting plate that is positioned at backplate, upper bottom plate and cutting plate consist of each emission runner, at the emission runner exit, the thrower head that special material is made is installed, after material is sent into rotor block by tripper, material enters different emission runners under the effect 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 pulverizing certainly.In use be in all the time vibrational state because of vertical shaft crusher; the material that is fallen by tripper like this is very easy to make and falls on the upper mounted plate of rotor block; be to increase the wearability of upper mounted plate, the method for existing protection upper mounted plate is to protect panel setting up on upper mounted plate.On existing vertical shaft crusher, the protection panel has two kinds: a kind of is that to protect panel, another kind on integral solder be to protect panel in monoblock cast, and these two kinds prevent from all existing inconvenience is installed, and cost is higher, and the single-point breakage is with regard to problems such as need monoblock replacings.
Summary of the invention
The technical problems to be solved in the utility model is, provides on a kind of combined type of the vertical shaft type crusher rotor block that can change according to the damage location subregion and protects panel, can overcome the deficiencies in the prior art.
The technical solution of the utility model: protect panel on the combined type of vertical shaft type crusher rotor block, it comprises the upper mounted plate of rotor block, protects panel being connected with on the end face of upper mounted plate, and upper protection panel is made of the amalgamation of 3-8 block protection veneer.
Be provided with the backing strap baffle plate on the protection veneer.
Offer screwed hole on upper mounted plate, offer through hole at the correspondence position of protecting veneer, protection veneer and upper mounted plate are bolted.
Be provided with the bolt subsider on the protection veneer.
The protection veneer is cast member.
The protection veneer is identical shape and structure.
Compared with the prior art, the utility model is made into the amalgamation structure with upper protection panel, so in use just the person's of choosing replacing can be arranged according to the eroded area of upper baffle, and relatively existing overall structure can reduce maintenance cost and maintenance time; Be provided with the backing strap baffle plate on the protection veneer; be convenient to like this formation of backing strap; can further increase the service life of protection veneer; protection veneer and upper mounted plate are bolted; this fixed form has advantages of fixing reliable, easy accessibility; be provided with the bolt subsider on the protection veneer, can prevent screw bolt abrasion like this.The protection veneer adopts forging type to make, and can well guarantee like this wearability of protection panel.The protection veneer adopts identical shape and structure, can improve like this interchangeability between wearing piece.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of protection veneer.
The specific embodiment
Embodiment: as shown in Figure 1, the structure of vertical shaft type crusher rotor block is with existing identical, protection panel 2 is being installed above upper mounted plate 1, and in this example, upper protection panel 2 adopts and is made of protection veneer 3 amalgamations identical with shape of 3-8 block structure, is five in figure; Protect the shape of veneer 3 as shown in Figure 2, it is cast member; For convenience of form the backing strap that is formed by solid accumulation on upper protection panel 2, be provided with backing strap baffle plate 4 on protection veneer 3, for preventing screw bolt abrasion, offer bolt subsider 5 thereon.Protect veneer 3 and the connected mode of upper mounted plate 1 to be, offer screwed hole on upper mounted plate 1, offer the through hole of coupling at the correspondence position of protection veneer 3, protection veneer 3 is bolted with upper mounted plate 1.
Claims (6)
1. protect panel on the combined type of a vertical shaft type crusher rotor block; it comprises the upper mounted plate (1) of rotor block; be connected with upper protection panel (2) on the end face of upper mounted plate (1), it is characterized in that: on protect panel (2) to be consisted of by 3-8 block protection veneer (3) amalgamation.
2. protect panel on the combined type of vertical shaft type crusher rotor block according to claim 1, it is characterized in that: be provided with backing strap baffle plate (4) on protection veneer (3).
3. protect panel on the combined type of vertical shaft type crusher rotor block according to claim 1 and 2; it is characterized in that: offer screwed hole on upper mounted plate (1); correspondence position at protection veneer (3) offers through hole, and protection veneer (3) is bolted with upper mounted plate (1).
4. protect panel on the combined type of vertical shaft type crusher rotor block according to claim 3, it is characterized in that: be provided with bolt subsider (5) on protection veneer (3).
5. protect panel on the combined type of vertical shaft type crusher rotor block according to claim 4, it is characterized in that: protection veneer (3) is cast member.
6. protect panel on the combined type of vertical shaft type crusher rotor block according to claim 5, it is characterized in that: protection veneer (3) is identical shape and structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636523 CN202933772U (en) | 2012-11-28 | 2012-11-28 | Combined type upper protective panel for rotor block of vertical shaft type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636523 CN202933772U (en) | 2012-11-28 | 2012-11-28 | Combined type upper protective panel for rotor block of vertical shaft type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933772U true CN202933772U (en) | 2013-05-15 |
Family
ID=48318034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636523 Expired - Lifetime CN202933772U (en) | 2012-11-28 | 2012-11-28 | Combined type upper protective panel for rotor block of vertical shaft type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933772U (en) |
-
2012
- 2012-11-28 CN CN 201220636523 patent/CN202933772U/en not_active Expired - Lifetime
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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: 20130515 |