CN104549627B - Dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach - Google Patents
Dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach Download PDFInfo
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- CN104549627B CN104549627B CN201410666484.3A CN201410666484A CN104549627B CN 104549627 B CN104549627 B CN 104549627B CN 201410666484 A CN201410666484 A CN 201410666484A CN 104549627 B CN104549627 B CN 104549627B
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Abstract
Chamber modulator approach is rolled the present invention relates to a kind of dry-method sand manufacturing production line circular cone sand making machine, belong to sand making machine manufacture field, mainly solve circular cone sand making machine and roll rolling for chamber to determine wall and roll the pressure-bearing that dynamic wall produces with metaling during sand processed and roll friction to cause to roll the not smooth problem of mouth blanking under chamber is arranged caused by wearing and tearing to rolling chamber, the present invention by proving and testing repeatedly, arc lip will be formed after a lip abrasion part by having been found that, pass through adjustment swivel nut again, make to roll the lip determined on wall and roll the lip dislocation determined on wall that a curved channel with bend can be formed, the curved channel with bend, which can be caught, is rolled sandstone, it will not cause to roll chamber discharging opening closure again, ensure to be rolled the smooth discharge of sand material, it is achieved thereby that the design mesh of the present invention.
Description
Technical field
The present invention relates to one kind during conical sand making mechanism sand, it can fundamentally solve circular cone sand making machine and roll chamber
The not smooth dry-method sand manufacturing production line circular cone sand making machine of the lower mouth blanking of chamber row that rolls caused by abrasion rolls chamber modulator approach, category circle
Cone sand making machine rolls chamber modulator approach field.
Background technology
In CN 103599822A, title " do not crash circular cone sand making machine ", including circular cone sand making machine, the circular cone sand making machine
Adjustment swivel nut (2) and upper casing (1) when spinning clockwise, the rotation direction of main shaft (3) is turns counterclockwise in circular cone sand making machine
It is dynamic；Conversely, when the adjustment swivel nut (2) and upper casing (1) in circular cone sand making machine spin counterclockwise, main shaft (3) in circular cone sand making machine
Rotation direction to rotate clockwise.But it is the absence of rolling the modulation means of cavity wall to constituting circular cone sand making machine.
The content of the invention
Purpose of design：On the basis of in the introduction, design one kind, can be from root during conical sand making mechanism sand
The chamber that rolls caused by circular cone sand making machine rolls chamber abrasion is solved in sheet and arranges the not smooth dry-method sand manufacturing production line-cone of lower mouth blanking
Sand making machine rolls chamber modulator approach.
Design：Due to constitute circular cone sand making machine roll chamber roll determine wall and roll dynamic wall during sand processed and
The pressure-bearing that metaling is produced rolls friction, inevitably causes abrasion to rolling chamber, and it bears the bigger position abrasion of pressure
Bigger, abrasion often determines wall and rolls on dynamic wall shape annular double wedge rolling（Lip）, particularly first in use, system
Crushed stone needed for sand rolls chamber to circular cone sand making machine by hopper and is fed, and now rolls the standard shape that chamber is in out before being not used
State, rolls during sand processed, rolls mouth under chamber and do not choke the building stones for being rolled sand processed completely（Roll chamber lower ending opening pocket not
Firmly expect Fig. 1 and 2）, cause the building stones not rolled fully to fall automatically, cause to roll that the abrasion of chamber feed opening edge is less, form ring
Shape double wedge, the annular double wedge that its damage for rolling chamber mill is formed causes to roll mouth under chamber and closed（Fig. 3）, being rolled sand material can not
Lower row, had now both made adjustment adjust swivel nut, can not also solve the problem of lip sealing.In order to this present invention by prove repeatedly with
Experiment, arc lip will be formed by having been found that after a lip abrasion part, then by adjustment swivel nut, is made to roll and determined on wall
Lip can form a curved channel with bend with rolling the lip dislocation determined on wall, and the curved channel with bend can
Catch and be rolled sandstone, will not cause to roll chamber discharging opening closure again, it is ensured that be rolled the smooth discharge of sand material.
Technical scheme：A kind of dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach, including circular cone sand making machine, circle
The chamber that rolls in cone sand making machine is determined wall and is rolled dynamic wall and constitute by rolling,（1）By the crushed stone needed for sand processed by hopper to circle
Cone sand making machine rolls chamber feed, now rolls the standard state that chamber is in out before being not used, rolls during sand processed, roll under chamber
Mouth does not choke the building stones for being rolled sand processed completely, causes the building stones not rolled fully to fall automatically, causes to roll chamber blanking
Mouth edge abrasion is less to form annular double wedge, and chamber formation groove is rolled in annular double wedge top, and annular boss causes to roll under chamber
Material mouth is almost closed, forms friction pair, and the sand ground smooth can not be fallen；（2）Broken small building stones are added and roll intracavitary, are located at
The broken small building stones that the broken small building stones of groove are rolled between the annular boss of chamber feed opening side are supported, and the broken small building stones in groove are not ground
Pressure, what is rolled is the broken small building stones between annular boss, and the broken small building stones being rolled are being rolled sand processed while entering to annular boss
Row abrasion, makes to roll chamber blanking side and is worn to form arc lip；（3）Wall is determined to downward by adjusting swivel nut and will roll, and makes stone roller
Pressure determine wall circular lip under, roll dynamic wall lip upper, two lips mutually stagger to form bend arc sand material passage.
The present invention is compared with background technology, and the lip that chamber formation is rolled to circular cone sand making machine using broken small building stones is ground
Close, not only roll chamber blanking side and be worn to form arc lip, and the arc opens lip and adjusts swivel nut by circular cone sand making machine
Adjustment, which can be formed, both has pocket material function, is conducive to the smooth bend sand material passage fallen of sand material again.
Brief description of the drawings
Fig. 1 is that circular cone sand making machine rolls standard state schematic diagram before chamber is not shared.
Fig. 2 is that circular cone sand making machine rolls chamber in use, rolling the schematic diagram that chamber feed opening can't clip material.
Fig. 3 is that circular cone sand making machine rolls chamber state of wear schematic diagram.
Fig. 4 is that circular cone sand making machine rolls chamber feed opening annular boss（Lip）The schematic diagram of formation.
Fig. 5 is that circular cone sand making machine rolls chamber feed opening annular boss（Lip）Schematic diagram after modulation.
Embodiment
Embodiment 1：A kind of dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach, including circular cone sand making machine, circle
The chamber that rolls in cone sand making machine is determined wall and is rolled dynamic wall and constitute by rolling,（1）By the crushed stone needed for sand processed by hopper to circle
Cone sand making machine rolls chamber feed, now rolls the standard state that chamber is in out before being not used（Fig. 1）, roll during sand processed, grind
Mouth 1 does not choke the building stones for being rolled sand processed completely under pressure chamber（It is not complete to catch material）, cause the building stones not rolled fully automatic
Fall（Fig. 2）, cause to roll the annular double wedge of the less formation of chamber feed opening edge abrasion, and roll chamber above annular double wedge and form recessed
Groove 3, annular boss, which causes to roll chamber feed opening, to be almost closed, forms friction pair 2（Fig. 3）, the sand ground smooth can not fall；
（2）Broken small building stones are added and roll intracavitary, 4 in groove（Parallel-segment in Fig. 4）Broken small building stones are rolled chamber feed opening side ring
Broken small building stones between shape boss 5 are supported, and the broken small building stones in groove are not rolled, and what is rolled is broken small between annular boss 5
Building stones, the broken small building stones being rolled are being rolled sand processed while worn and torn to annular boss, make to roll chamber blanking side and are worn
Form arc lip；（3）Determine wall to downward by adjusting swivel nut and will roll, make to roll determine wall circular lip under, roll dynamic wall
Lip is upper, and two lips mutually stagger to form bend arc sand material passage 6（Fig. 5）, rolling for the bend arc sand material passage be fixed
The lip of wall is engaged with rolling the lip of dynamic wall, can not only catch material, it is to avoid material freely slides, and is able to ensure that and is ground
The sand being pressed into is smooth in the presence of extruding is rolled to be fallen.
It is to be understood that：Although above-described embodiment is contrasted to the mentality of designing of the present invention, detailed word is retouched
State, but these word descriptions, simply to the simple text description of mentality of designing of the present invention, rather than to mentality of designing of the present invention
Limitation, any combination without departing from mentality of designing of the present invention, increase or change, each fall within protection scope of the present invention.
Claims (1)
1. a kind of dry-method sand manufacturing production line circular cone sand making machine is rolled in chamber modulator approach, including circular cone sand making machine, circular cone sand making machine
The chamber that rolls determined wall by rolling and rolled dynamic wall and constitute, it is characterized in that：
（1）The crushed stone needed for sand processed is rolled into chamber to circular cone sand making machine by hopper to be fed, chamber is now rolled in unused
Preceding standard state, rolls during sand processed, rolls mouth under chamber and do not choke the building stones for being rolled sand processed completely, cause not fill
The building stones point rolled fall automatically, cause to roll that the abrasion of chamber feed opening edge is less to form annular double wedge, and above annular double wedge
Chamber formation groove is rolled, annular boss, which causes to roll chamber feed opening, to be almost closed, form friction pair, and the sand ground can not be smooth
Fall；
（2）Broken small building stones are added and roll intracavitary, positioned at the broken small building stones of groove be rolled chamber feed opening side annular boss between it is broken
Small building stones are supported, and the broken small building stones in groove are not rolled, and what is rolled is the broken small building stones between annular boss, and what is be rolled is broken
Small building stones are being rolled sand processed while worn and torn to annular boss, make to roll chamber blanking side and are worn to form arc lip；
（3）Determine wall to downward by adjusting swivel nut and will roll, make to roll determine wall circular lip under, roll dynamic wall lip upper,
Two lips mutually stagger to form bend arc sand material passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666484.3A CN104549627B (en) | 2014-11-20 | 2014-11-20 | Dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666484.3A CN104549627B (en) | 2014-11-20 | 2014-11-20 | Dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104549627A CN104549627A (en) | 2015-04-29 |
| CN104549627B true CN104549627B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410666484.3A Active CN104549627B (en) | 2014-11-20 | 2014-11-20 | Dry-method sand manufacturing production line circular cone sand making machine rolls chamber modulator approach |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967967A (en) * | 1989-11-17 | 1990-11-06 | Nordberg Inc. | Method of high crushing force conical crushing |
| FR2702970B1 (en) * | 1993-03-24 | 1995-05-24 | Fcb | Vibrating cone crusher and method for adjusting the speed of such a crusher. |
| JP3061246B2 (en) * | 1994-11-11 | 2000-07-10 | 株式会社神戸製鋼所 | Detecting method of the exit gap of a rotary crusher |
| SE530883C2 (en) * | 2007-02-22 | 2008-10-07 | Sandvik Intellectual Property | Storage for a shaft in a gyratory crusher, and ways to set the crusher's gap width |
| RU2476269C1 (en) * | 2011-10-28 | 2013-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ставропольский государственный аграрный университет" | Inertial cone crusher |
| CN103611599B (en) * | 2013-10-23 | 2015-04-01 | 浙江双金机械集团股份有限公司 | All-weather conical sand maker and self-adjustment method |
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| CN104549627A (en) | 2015-04-29 |
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