CN203816698U - Vertical shaft type impact crusher material throwing wheel device - Google Patents
Vertical shaft type impact crusher material throwing wheel device Download PDFInfo
- Publication number
- CN203816698U CN203816698U CN201420205421.3U CN201420205421U CN203816698U CN 203816698 U CN203816698 U CN 203816698U CN 201420205421 U CN201420205421 U CN 201420205421U CN 203816698 U CN203816698 U CN 203816698U
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- CN
- China
- Prior art keywords
- crushing wheel
- vertical shaft
- impact crusher
- shaft type
- type impact
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- 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.)
- Withdrawn - After Issue
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- 239000000463 material Substances 0.000 title claims abstract description 96
- 238000005266 casting Methods 0.000 claims description 18
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a vertical shaft type impact crusher material throwing wheel device. The vertical shaft type impact crusher material throwing wheel device comprises an upper face plate and a lower face plate of a material throwing wheel, wherein an upper protective edge and a lower protective edge are mounted around the upper face plate and the lower face plate, relatively; a material splitting cone mounted at the center of the lower face plate corresponds to a material inlet; a plurality of curve base plate groups composed of a plurality of curve base plates are mounted on the periphery of the material splitting cone in a circumference array; a trapezoid-shaped vertical protective board is mounted on the inner side, close to one end of the material splitting cone, of a single curve base plate, and a split-type counterattack block is mounted on the outer side of the single curve base plate; a material throwing head is mounted at one end, far away from the material splitting cone, of each curve base plate; material throwing cavities are splitting spaces which are formed by dividing the material throwing wheel by the material splitting cone, the trapezoid-shaped vertical protective boards and the curve base plate groups; an upper runner plate and a lower runner plate clinging to the upper face plate and the lower face plate are respectively arranged inside each material throwing cavity; a connecting wheel hub is mounted below the lower face plate of the material throwing wheel. The vertical shaft type impact crusher material throwing wheel device has the advantages of stable structure and low equipment loss.
Description
Technical field
The utility model relates to field of cracking machine, particularly a kind of vertical shaft type impact crusher crushing wheel device.
Background technology
At present, the batch mixing pan of vertical shaft type impact crusher mostly adopts pyramidal structure.When work, material enters crusher chamber from feed hopper, first drops on batch mixing pan, fly to counterpunch board through speedup and be crashed to pieces, particle resilience moves down, and is installed in again epitrochanterian strike tup and hits broken, after particle is hit, can absorb energy flies outward to move down, clash into brokenly with counterpunch board again, so repeatedly, material is being in zigzag motion process, by repeatedly hammering and shock, until discharge body, crushing operation side's knot that comes to an end, the material after fragmentation is through feed opening discharging.
The design feature of this batch mixing pan is by batch mixing pan centrifugal force, whole materials to be thrown to the inwall of cylindrical shell, after clashing with the counterpunch board that is arranged on inwall, fall into again and in lower floor, carry out fragmentation, like this, original in small, broken bits or less qualified material and bulk materials are knocked simultaneously, energy consumption is larger, has aggravated tup and counterpunch board wearing and tearing.
Utility model content
The purpose of this utility model is to provide a kind of vertical shaft type impact crusher crushing wheel device, mainly solve the existing technical problem of above-mentioned prior art, its advantage is in Stability Analysis of Structures, equipment loss is low, and inner material casting chamber design science is reasonable, and energy conversion loss is little, material casting speed is high, the material of dishing out has spin, can make full use of plant capacity, and broken shaping capability is remarkable.
For achieving the above object, the technical solution of the utility model is:
A kind of vertical shaft type impact crusher crushing wheel device, it is characterized in that: it includes crushing wheel top panel, lower panel, this top panel, lower panel circumference is provided with and protects edge, under protect edge, top panel center has charging aperture, the material distributing cone that is arranged on lower panel center is corresponding with charging aperture position, material distributing cone periphery is provided with the curve seat board group being made up of multiple curve seat boards by circumference array, the trapezoidal vertical backplate that is provided with at single curve seat board near the inner side of material distributing cone one end, outside is provided with split type counterattack block, away from one end of material distributing cone, thrower head is installed at curve seat board, material distributing cone, trapezoidal vertical backplate and the partition space of curve seat board group in crushing wheel are material casting chamber, have respectively upper reaches guidance tape and the dirty guidance tape of being close to top panel, lower panel in material casting chamber, connection wheel hub are installed below crushing wheel lower panel.
Described vertical shaft type impact crusher crushing wheel device, is characterized in that: wear-resisting guard ring is installed in the charging aperture of this top panel.
Described vertical shaft type impact crusher crushing wheel device, is characterized in that: in this thrower head, be inlaid with carbide alloy bar.
Described vertical shaft type impact crusher crushing wheel device, is characterized in that: this trapezoidal vertical backplate hypotenuse is parallel with material distributing cone cone generatrices.
Compared with prior art, its advantage is the utility model device: the utility model Stability Analysis of Structures, and equipment loss is low, inner material casting chamber design science is reasonable, and energy conversion loss is little, and material casting speed is high, the material of dishing out has spin, can make full use of plant capacity, and broken shaping capability is remarkable.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is front section view of the present utility model.
Fig. 3 is vertical view cutaway drawing of the present utility model.
In figure: 1-connects wheel hub; Under 2-, protect edge; 3-material distributing cone; The trapezoidal vertical backplate of 4-; 5-upper reaches guidance tape; 6-top panel; 7-carbide alloy bar; 8-thrower head; 9-curve seat board group; 10-lower panel; The dirty guidance tape of 11-; 12-counterattack block; On 13-, protect edge; The wear-resisting guard ring of 14-.
Detailed description of the invention
Refer to Fig. 1-3, it is the structural representation that the utility model discloses one preferred embodiment of a kind of vertical shaft type impact crusher crushing wheel device.As shown in the figure: it includes crushing wheel top panel 6, lower panel 10, this top panel 6, lower panel 10 circumference are provided with and protect along 13, under protect along 2, top panel 6 centers have charging aperture, the material distributing cone 3 that is arranged on lower panel 10 centers is corresponding with charging aperture position, material distributing cone 3 peripheries are provided with the curve seat board group 9 being made up of multiple curve seat boards by circumference array, the trapezoidal vertical backplate 4 that is provided with at single curve seat board near the inner side of material distributing cone 3 one end, outside is provided with split type counterattack block 12, away from one end of material distributing cone, thrower head 8 is installed at curve seat board; Material distributing cone 3, trapezoidal vertical backplate 4 are material casting chamber with the partition space of curve seat board group 9 in crushing wheel, have respectively upper reaches guidance tape 5 and the dirty guidance tape 11 of being close to top panel 6, lower panel 10 in material casting chamber, and crushing wheel lower panel 10 is provided with below and connects wheel hub 1.
As preferred structure, wear-resisting guard ring 14 is installed in the charging aperture of this top panel 6.
As preferred structure, in this thrower head 8, be inlaid with carbide alloy bar 7.
As preferred structure, these trapezoidal vertical backplate 4 hypotenuses are parallel with material distributing cone 3 cone generatrices.
When use, connect wheel hub 1 power is passed to crushing wheel device, make crushing wheel order about lower high speed spin at power, material enters crushing wheel inside by the wear-resisting guard ring 14 of charging aperture, after material distributing cone 3 is broken up, material spreads to the periphery along material distributing cone 3 outer walls, simultaneously, spinning under power at a high speed, material is in the material casting chamber by being formed by material distributing cone 3, trapezoidal vertical backplate 4 and curve seat board group 9 time, accelerate gradually, and under the guiding of curve guide slideway on upper reaches guidance tape 5, dirty guidance tape 11, rush at material casting mouth.In this process, because effect is broken up in the spin of material distributing cone 3, therefore material becomes instantaneous fan-shaped distribution in material casting chamber, the material of a little relative low speed is close to curve seat board negative camber, under frictional resistance and curved inner wall control, depend on curve seat board inwall and form padding layer, prevent that follow-up material from forming frictional dissipation to curve seat board; Curve seat board curvature employing science design, during by material casting chamber, except padding layer, can not cause unfavorable factor to the acceleration tendency of other material at material, makes a large amount of materials unblocked.After most of material accelerates in material casting chamber, rush to periphery, material casting chamber, contact with the carbide alloy bar 7 of inlaying in thrower head 8, under force action, thrower head 8 is switch material relatively in a disguised form, makes material be the high speed spin states crushing wheel of escaping out.
In actual production process, because partial material particle is in small, broken bits or material self viscosity is higher, entered after crushing wheel by the wear-resisting guard ring 14 of charging aperture, material distributing cone 3 effect of breaing up reduces relatively, partial material easily forms heap buildup ring in bottom, periphery, 3 end of material distributing cone, under crushing wheel high speed spin states, heap buildup ring forms destructive friction consequence to crushing wheel lower panel 10.As a kind of preferred version, for avoiding this phenomenon to occur, the utility model device crushing wheel inside arranges trapezoidal vertical backplate 4 as controlling viscous material critical component, trapezoidal vertical backplate 4 hypotenuses are parallel with material distributing cone 3 cone generatrices, under continuous feed state, moving material is by forming compressing to material distributing cone 3 bottoms under Gravitative Loads and material distributing cone 3 spin effects, force material distributing cone 3 bottom materials to enter material casting chamber away from material distributing cone 3, trapezoidal vertical backplate 4 arranges activity adjustment hole simultaneously, can be according to the meticulous adjusting of different material, thoroughly stop the phenomenon that material distributing cone 3 forms viscous material ring around, make production safety, continuously, reliably.
Escape out after crushing wheel at material, due to uncontrollable factor in many ways, have a little material descending in the peripheral stall of crushing wheel, around crushing wheel, form the material curtain of unfavorable discharging, affect crushing wheel functioning efficiency; This device arranges split type counterattack block 12, and material is being gone out after the stall of material casting accent, by 12 2 high-speed strikings of split type counterattack block, make stall material accelerate away from, stop the peripheral putty phenomenon of crushing wheel; Simultaneously split type counterattack block 12 can be exchanged up and down, changes convenient and time-savingly, further reduces production costs.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (5)
1. a vertical shaft type impact crusher crushing wheel device, it is characterized in that: it includes crushing wheel top panel (6), lower panel (10), this top panel (6), lower panel (10) circumference is provided with and protects along (13), under protect along (2), top panel (6) center has charging aperture, the material distributing cone (3) that is arranged on lower panel (10) center is corresponding with charging aperture position, material distributing cone (3) is peripheral is provided with by circumference array the curve seat board group (9) being made up of multiple curve seat boards, at single curve seat board near the inner side of material distributing cone (3) one end trapezoidal vertical backplate (4) is installed, outside is provided with counterattack block (12), away from one end of material distributing cone, thrower head (8) is installed at curve seat board, material distributing cone (3), trapezoidal vertical backplate (4) are material casting chamber with the partition space of curve seat board group (9) in crushing wheel, in material casting chamber, have respectively upper reaches guidance tape (5) and the dirty guidance tape (11) of being close to top panel (6), lower panel (10), crushing wheel lower panel (10) is provided with below and connects wheel hub (1).
2. vertical shaft type impact crusher crushing wheel device according to claim 1, is characterized in that: wear-resisting guard ring (14) is installed in the charging aperture of this top panel (6).
3. vertical shaft type impact crusher crushing wheel device according to claim 1 and 2, is characterized in that: in this thrower head (8), be inlaid with carbide alloy bar (7).
4. vertical shaft type impact crusher crushing wheel device according to claim 1 and 2, is characterized in that: this trapezoidal vertical backplate (4) hypotenuse is parallel with material distributing cone (3) cone generatrices.
5. vertical shaft type impact crusher crushing wheel device according to claim 1 and 2, is characterized in that: this counterattack block (12) is split type counterattack block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205421.3U CN203816698U (en) | 2014-04-25 | 2014-04-25 | Vertical shaft type impact crusher material throwing wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205421.3U CN203816698U (en) | 2014-04-25 | 2014-04-25 | Vertical shaft type impact crusher material throwing wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816698U true CN203816698U (en) | 2014-09-10 |
Family
ID=51472242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420205421.3U Withdrawn - After Issue CN203816698U (en) | 2014-04-25 | 2014-04-25 | Vertical shaft type impact crusher material throwing wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894263A (en) * | 2014-04-25 | 2014-07-02 | 上海建冶路桥机器设备有限公司 | Material throwing wheel device of vertical shaft type impact crusher |
| CN105344423A (en) * | 2015-12-03 | 2016-02-24 | 遵义市新汇机械有限公司 | Crusher rotor |
| 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 |
-
2014
- 2014-04-25 CN CN201420205421.3U patent/CN203816698U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894263A (en) * | 2014-04-25 | 2014-07-02 | 上海建冶路桥机器设备有限公司 | Material throwing wheel device of vertical shaft type impact crusher |
| CN103894263B (en) * | 2014-04-25 | 2015-09-09 | 上海建冶路桥机器设备有限公司 | A kind of vertical shaft type impact crusher crushing wheel device |
| CN105344423A (en) * | 2015-12-03 | 2016-02-24 | 遵义市新汇机械有限公司 | Crusher rotor |
| 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |