CN203972035U - A kind of for the epitrochanterian thrower head device of centrifugal crusher - Google Patents
A kind of for the epitrochanterian thrower head device of centrifugal crusher Download PDFInfo
- Publication number
- CN203972035U CN203972035U CN201420295985.0U CN201420295985U CN203972035U CN 203972035 U CN203972035 U CN 203972035U CN 201420295985 U CN201420295985 U CN 201420295985U CN 203972035 U CN203972035 U CN 203972035U
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- casting plate
- material casting
- main material
- protection
- installation portion
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Abstract
The utility model discloses a kind of for the epitrochanterian thrower head device of centrifugal crusher; it relates to centrifugal crusher technical field; it comprises main material casting plate, rotor installation portion, protection material casting plate, superhard material casting plate and screw; main material casting plate and protection material casting plate are installed on rotor installation portion; and one end of main material casting plate, rotor installation portion and protection material casting plate is screwed, and main material casting plate is provided with superhard material casting plate with the other end of protection material casting plate.Its reasonable in design, easy for installation, when after main material casting plate wearing and tearing or breakage, protection material casting plate also can well be protected rotor body, and wear prevention spreads to rotor body.
Description
Technical field
The utility model relates to
oneplant for the epitrochanterian thrower head device of centrifugal crusher, belong to centrifugal crusher technical field.
Background technology
Rotor on centrifugal crusher, normally by upper and lower a pair of plectane and is connected two plectanes and delimit until the dividing plate of the passage of the outlet of periphery, and surround rotor surrounding and form except the peripheral board exporting, move to after outlet under centrifugal action at central part raw material out, fly out toward wiring direction, the material lining forming with the chip of the raw material after the metal plane of disruption or the fragmentation of rotor surrounding collides and then is broken, on dividing plate, form to follow and used the material lining being formed by the chip of raw material, can not wear and tear and protect on the contrary dividing plate, but being extruded into the raw material moving on passage limit, the limit that centrifugal action forms can not form material lining in the most serious exit position of extruding, therefore exit position is for wear prevention, the thrower head that tilts to lay superhard material casting plate has inwardly been installed, and the tip limit that raw material is limit friction thrower head flies outward, so thrower head can be from tip wearing and tearing gradually, then, along with the propelling of wearing and tearing, superhard material casting plate can wear and tear, depart from or breakage, the wearing and tearing that thrower head will be rapidly like this, even can damage to rotor body.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of for the epitrochanterian thrower head device of centrifugal crusher.
For achieving the above object; the utility model adopts following technical scheme; a kind of for the epitrochanterian thrower head device of centrifugal crusher; it comprises main material casting plate, rotor installation portion, protection material casting plate, superhard material casting plate and screw; main material casting plate and protection material casting plate are installed on rotor installation portion; and one end of main material casting plate, rotor installation portion and protection material casting plate is screwed, and main material casting plate is provided with superhard material casting plate with the other end of protection material casting plate.
As preferably; on described main material casting plate, material lining is set, protection material casting plate is extended on the material lining of main material casting plate and covers, and avoids wearing and tearing; when after main material casting plate wearing and tearing breakage, the superhard material casting plate that can expose tip replaces main material casting plate protection rotor installation portion to avoid wearing and tearing.
Described thrower head is in the time of inspection regularly or at any time; when may wear to a certain degree; change wearing up to before rotor body; but in the time checking that delay waits; even main material casting plate has worn and torn before checking; or the breakage of main material casting plate, protection material casting plate can replace its protection rotor body can not wear and tear.
The beneficial effects of the utility model: its reasonable in design, easy for installation, when after main material casting plate wearing and tearing or breakage, protection material casting plate also can well be protected rotor body, and wear prevention spreads to rotor body.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is mounting structure schematic diagram of the present utility model;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
The main material casting plate of 1-; 2-rotor installation portion; 3-protection material casting plate; The superhard material casting plate of 4-; 5-screw.
Detailed description of the invention
As shown in Figure 1-Figure 3; this detailed description of the invention is by the following technical solutions: it comprises main material casting plate 1, rotor installation portion 2, protection material casting plate 3, superhard material casting plate 4 and screw 5; main material casting plate 1 and protection material casting plate 3 are installed on rotor installation portion 2; and one end of main material casting plate 1, rotor installation portion 2 and protection material casting plate 3 is fixing by screw 5, main material casting plate 1 is provided with superhard material casting plate 4 with the other end of protection material casting plate 3.
Wherein, described thrower head is generally in the time of inspection regularly or at any time, when may wear to a certain degree, change wearing up to before rotor body, but in the time checking that delay waits, even main material casting plate 1 has worn and torn before checking, or main material casting plate 1 breakage, protection material casting plate 3 can replace its protection rotor body can not wear and tear; Described thrower head is generally in the time of inspection regularly or at any time; when may wear to a certain degree; change wearing up to before rotor body; but in the time checking that delay waits; even main material casting plate 1 has worn and torn before checking; or main material casting plate 1 breakage, protection material casting plate 3 can replace its protection rotor body can not wear and tear.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1.
oneplant for the epitrochanterian thrower head device of centrifugal crusher, it is characterized in that: it comprises main material casting plate (1), rotor installation portion (2), protection material casting plate (3), superhard material casting plate (4) and screw (5), main material casting plate (1) and protection material casting plate (3) are installed on rotor installation portion (2), and main material casting plate (1), one end of rotor installation portion (2) and protection material casting plate (3) is fixing by screw (5), main material casting plate (1) is provided with superhard material casting plate (4) with the other end of protection material casting plate (3).
2. according to claim 1
onekind for the epitrochanterian thrower head device of centrifugal crusher, it is characterized in that: on main material casting plate, material lining is set, protection material casting plate is extended on the material lining of main material casting plate and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295985.0U CN203972035U (en) | 2014-06-05 | 2014-06-05 | A kind of for the epitrochanterian thrower head device of centrifugal crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295985.0U CN203972035U (en) | 2014-06-05 | 2014-06-05 | A kind of for the epitrochanterian thrower head device of centrifugal crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972035U true CN203972035U (en) | 2014-12-03 |
Family
ID=51969514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295985.0U Expired - Fee Related CN203972035U (en) | 2014-06-05 | 2014-06-05 | A kind of for the epitrochanterian thrower head device of centrifugal crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-06-05 CN CN201420295985.0U patent/CN203972035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20141203 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |