CN105665621B - Full-automatic sandbox crusher - Google Patents
Full-automatic sandbox crusher Download PDFInfo
- Publication number
- CN105665621B CN105665621B CN201610224894.1A CN201610224894A CN105665621B CN 105665621 B CN105665621 B CN 105665621B CN 201610224894 A CN201610224894 A CN 201610224894A CN 105665621 B CN105665621 B CN 105665621B
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- CN
- China
- Prior art keywords
- roller
- sandbox
- broken case
- smashes
- discharge port
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
Abstract
The present invention relates to a kind of full-automatic sandbox crusher,Including stent and broken case,Broken case is fixedly mounted on stent,Broken case top is connected with loading hopper,Broken case upper inside is rotatablely equipped with some rows and smashes roller,Often row smashes roller and sets gradually from top to bottom,Often row, which smashes in roller two and smashes the distance between roller, is sequentially reduced from top to bottom,Often row smashes in roller two and smashes roller rotates in opposite directions,The first breaker roll and the second breaker roll has been arranged side by side in stage casing inside broken case,First breaker roll and the distance between the second breaker roll are adjustable,Broken case inner lower is installed with cutting plate,The lower section of cutting plate both sides is installed with inclined sieve inside broken case,Two V-shaped settings of sieve,The bottom of broken case is equipped with the first discharge port,First discharge port is between two sieves,The second discharge port is equipped with below two sieves,Sandbox conveying mechanism is connected with loading hopper.The present invention is broken more uniform, and crushing efficiency and quality are higher.
Description
Technical field
The present invention relates to sand casting technical field, more particularly, to a kind of full-automatic sandbox crusher.
Background technology
The basic raw material for manufacturing sand mold is casting model powder and moulding sand binder.Most common casting model powder is siliceous sand.Silica sand
High-temperature behavior when cannot meet requirement then using special sands such as zircon sand, chromite sand, emergies.To make manufactured sand
Type and core have certain intensity, will not deform or damage in carrying, mould assembly and pouring liquid metal, generally to cast
Middle addition moulding sand binder, loose sand grains is bonded as molding sand, molding sand is also known as sandbox, after molding sand completes
Carry out casting processing.
In traditional casting processing, the wasting of resources in order to prevent, used sandbox is used for manufacturing again after need to smashing
Another sandbox, and smashing for sandbox carries out manually by staff mostly, sandbox crushes less efficient, broken uniformity
It is poor, crush after sandbox is made again in non-uniform sandstone, sandbox it is second-rate, influence the quality of casting.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome smashing for prior art cheek to lean on staff's hand mostly
Dynamic to carry out, sandbox crushes less efficient, and broken uniformity is poor, after sandbox is made again in broken non-uniform sandstone, sandbox
Second-rate, the problem of influencing the quality of casting, there is provided a kind of full-automatic sandbox crusher.
The technical solution adopted by the present invention to solve the technical problems is：A kind of full-automatic sandbox crusher, including sandbox
Crushing mechanism and sandbox conveying mechanism, the sandbox crushing mechanism include stent and broken case, and broken case is fixedly mounted on described
On stent, the broken case top is connected with loading hopper, and the broken case upper inside is rotatablely equipped with some rows and smashes roller,
Often smash roller described in row and set gradually from top to bottom, often row smash smashed in roller described in two the distance between roller from top to bottom according to
Secondary reduction, so can progressively smash sandbox, make the sand lump smashed smaller, easy to break off thinner sand in next step
Stone；Often row, which smashes, smashes roller described in two in roller and rotates in opposite directions, and what is rotated in opposite directions smashes roller and can make sandbox under broken case
Automatically move side；The first breaker roll and the second breaker roll, first breaker roll has been arranged side by side in stage casing inside the broken case
The distance between second breaker roll is adjustable, can so break off different size of sandstone as needed；It is described broken
Case inner lower is installed with cutting plate, and the lower section of the broken case inside cutting plate both sides is installed with inclined sieve
Net, two V-shaped settings of sieve, the sandstone broken off is a bit larger, does not meet broken and requirement, at this moment just needs
Undesirable sandstone is screened, the use of cutting plate, divides two-way to be transported on sieve easy to the sandstone after will be broken,
Easy to the screening of sandstone；The bottom of the broken case is equipped with the first discharge port, and first discharge port is located at two sieves
Between, the second discharge port is equipped with below two sieves, the sandbox conveying mechanism is connected with the loading hopper.
In order to realize fully automatic feeding, the conveying mechanism includes horizontal transport agency and rises conveying mechanism, it is described on
The one end for rising conveying mechanism is located at the surface of the loading hopper, and the other end is connected with the horizontal transport agency.
The crushing mechanism of next step evenly, is set to break off thinner sandstone in order to which sandbox is smashed, it is described to beat
Broken roller includes roller, and some blades are evenly distributed on the outer circumference surface of the roller.
For the ease of the screening of broken rear sandstone, the cross section of the cutting plate is reverse V-shaped.
For the ease of sandstone qualified after discharge screening, stock guide, the guide are installed with below the sieve
Plate connects screen bottom and the second discharge port, and is tilted from screen bottom to the second discharge port.
The beneficial effects of the invention are as follows:Sandbox, is transported to by the full-automatic sandbox crusher of the present invention using conveying mechanism
Loading hopper, makes feeding of installing machines to replace manual labor, and makes feeding safer, quick；Sandbox is smashed using roller is smashed, instead of
Manually smash, often row, which smashes in roller two and smashes the distance between roller, is sequentially reduced from top to bottom, so can to sandbox into
Row is progressively smashed, and makes the sand lump smashed smaller, easy to break off thinner sandstone in next step；Sand lump is broken using breaker roll
It is broken, and the sandstone after crushing is sieved using sieve, satisfactory sandstone can be used directly, undesirable sand
Stone can carry out second-time breakage, and broken more uniform, crushing efficiency and quality are higher.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the two-dimensional representation of the present invention；
Fig. 2 is the two-dimensional representation of crushing mechanism in the present invention.
In figure：1. stent, 2. broken casees, 3. loading hoppers, 4. smash roller, 5. first breaker rolls, 6. second breaker rolls, 7.
Cutting plate, 8. sieves, 9. first discharge ports, 10. second discharge ports, 11. horizontal transport agencies, 12. rising conveying mechanisms, 13.
Roller, 14. blades, 15. stock guides.
Embodiment
Presently in connection with attached drawing, the present invention will be further described in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
A kind of full-automatic sandbox crusher as shown in Figure 1, including sandbox crushing mechanism and sandbox conveying mechanism, such as Fig. 2
Shown, sandbox crushing mechanism includes stent 1 and broken case 2, and broken case 2 is fixedly mounted on the stent 1, the broken case 2
Top is connected with loading hopper 3, and broken 2 upper inside of case is rotatablely equipped with two rows and smashes roller 4, often smashes roller 4 described in row
Set gradually from top to bottom, often row, which smashes, smashes the distance between roller 4 and be sequentially reduced from top to bottom described in two in roller 4, so
Sandbox can progressively be smashed, make the sand lump smashed smaller, easy to break off thinner sandstone in next step；Often row smashes roller
Roller 4 is smashed in 4 described in two to rotate in opposite directions, what is rotated in opposite directions smashes roller 4 downside of sandbox to broken case 2 can be made to transport automatically
It is dynamic；The crushing mechanism of next step evenly, is set to break off thinner sandstone in order to which sandbox is smashed, it is described to smash roller 4
Including roller 13, some blades 14 are evenly distributed on the outer circumference surface of the roller 13.
The first breaker roll 5 and the second breaker roll 6, first breaker roll 5 has been arranged side by side in the 2 inside stage casing of broken case
The distance between second breaker roll 6 is adjustable, can so break off different size of sandstone as needed.
2 inner lower of broken case is installed with cutting plate 7, for the ease of the screening of sandstone after broken, described point
The cross section of flitch 7 is reverse V-shaped, and the lower section of broken 2 inside cutting plate of case, 7 both sides is installed with inclined sieve 8,
Two 8 V-shaped settings of sieve, the sandstone broken off is a bit larger, does not meet broken and requirement, at this moment just need by
Undesirable sandstone screens, the use of cutting plate 7, divides two-way to be transported on sieve 8 easy to the sandstone after will be broken,
Easy to the screening of sandstone；The bottom of the broken case 2 is equipped with the first discharge port 9, and first discharge port 9 is located at two sieves
Between net 8, the lower section of two sieves 8 is equipped with the second discharge port 10, qualified sandstone, institute after being screened for the ease of discharge
The lower section for stating sieve 8 is installed with stock guide 15, and the stock guide 15 connects 8 bottom of sieve and the second discharge port 10, and by
8 bottom of sieve is tilted to the second discharge port 10.
In order to realize fully automatic feeding, the conveying mechanism includes horizontal transport agency 11 and rises conveying mechanism 12, institute
The one end for stating rising conveying mechanism 12 is located at the surface of the loading hopper 3, and the other end connects with the horizontal transport agency 11
Connect.
In use, sandbox is transported in loading hopper 3 by conveying mechanism, what is rotated in opposite directions smashes roller 4 to sandbox
Drive sandbox to be moved to the roller 4 of smashing of next row while being smashed, two of next row smash the distance between roller 4 and be less than
Two of a upper row smash the distance between roller 4, and so sandbox progressively can be smashed, and make the sand lump smashed smaller, just
In breaking off thinner sandstone in next step；After sandbox after two rows smash roller 4, complete sandbox becomes less sand lump,
Sand lump is smashed by two in last row and moved downward between roller 4, is moved between the first breaker roll 5 and the second breaker roll 6, the
One breaker roll 5 and the second breaker roll 6 are by sand lump breaking into sandstone；The sandstone broken off is a bit larger, does not meet broken and uses
It is required that at this moment just needing to screen undesirable sandstone, the sandstone after being crushed from breaker roll is through 7 sub-material of cutting plate
Afterwards, two-way is divided to be transported on sieve 8；Sieve 8 is obliquely installed, and sandstone is tumbled to 8 lower part of sieve from 8 top of sieve, is being tumbled
During, satisfactory sandstone is fallen from sieve 8, and is discharged from the second discharge port 10；Undesirable sandstone by
8 top of sieve rolls down to 8 lower part of sieve, and is discharged from the first discharge port 9, undesirable sandstone can be carried out secondary broken
It is broken.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
- A kind of 1. full-automatic sandbox crusher, it is characterised in that：Including sandbox crushing mechanism and sandbox conveying mechanism, the sandbox Crushing mechanism includes stent (1) and broken case (2), and broken case (2) is fixedly mounted on the stent (1), the broken case (2) Top is connected with loading hopper (3), and broken case (2) upper inside is rotatablely equipped with some rows and smashes roller (4), often described in row Smash roller (4) to set gradually from top to bottom, often row is smashed in roller (4) smashes the distance between roller (4) from top to bottom described in two It is sequentially reduced, often row smashes and smashes roller (4) rotation in opposite directions in roller (4) described in two, and the internal stage casing of broken case (2) is set side by side Be equipped with the first breaker roll (5) and the second breaker roll (6), between first breaker roll (5) and second breaker roll (6) away from From adjustable, broken case (2) inner lower is installed with cutting plate (7), the internal cutting plate (7) two of broken case (2) The lower section of side is installed with inclined sieve (8), two V-shaped settings of the sieve (8), the bottom of the broken case (2) Portion is equipped with the first discharge port (9), and first discharge port (9) is between two sieves (8), two sieves (8) Lower section be equipped with the second discharge port (10), the sandbox conveying mechanism is connected with the loading hopper (3).
- 2. full-automatic sandbox crusher as claimed in claim 1, it is characterised in that：The conveying mechanism includes horizontal conveyer Structure (11) and rise conveying mechanism (12), it is described rise conveying mechanism (12) one end be located at the loading hopper (3) just on Side, the other end are connected with the horizontal transport agency (11).
- 3. full-automatic sandbox crusher as claimed in claim 2, it is characterised in that：The roller (4) of smashing includes roller (13), Some blades (14) are evenly distributed on the outer circumference surface of the roller (13).
- 4. full-automatic sandbox crusher as claimed in claim 3, it is characterised in that：The cross section of the cutting plate (7) is V Type.
- 5. full-automatic sandbox crusher as claimed in claim 4, it is characterised in that：The lower section of the sieve (8) is fixedly mounted Have a stock guide (15), stock guide (15) connection sieve (8) bottom and the second discharge port (10), and from sieve (8) bottom to Second discharge port (10) tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224894.1A CN105665621B (en) | 2016-04-12 | 2016-04-12 | Full-automatic sandbox crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224894.1A CN105665621B (en) | 2016-04-12 | 2016-04-12 | Full-automatic sandbox crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665621A CN105665621A (en) | 2016-06-15 |
| CN105665621B true CN105665621B (en) | 2018-04-20 |
Family
ID=56309836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610224894.1A Active CN105665621B (en) | 2016-04-12 | 2016-04-12 | Full-automatic sandbox crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665621B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921691A (en) * | 2016-07-01 | 2016-09-07 | 银峰铸造（芜湖）有限公司 | Sand mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1493379A1 (en) * | 1987-04-13 | 1989-07-15 | Всесоюзный научно-исследовательский проектно-технологический институт вагоностроения | Apparatus for processing used moulding sand |
| CN201470817U (en) * | 2009-07-27 | 2010-05-19 | 常州市通力机电设备制造有限公司 | Sand falling crusher |
| CN103230825A (en) * | 2013-04-29 | 2013-08-07 | 嵊州宝钒硅藻土有限公司 | Diatomite crushing and drying device |
| CN203790994U (en) * | 2014-02-19 | 2014-08-27 | 李召东 | Mine crusher |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318022Y (en) * | 1997-07-25 | 1999-05-12 | 何绍铭 | Roll type granule making machine |
| CN202037015U (en) * | 2011-05-04 | 2011-11-16 | 顾曙华 | Crusher |
| CN204074144U (en) * | 2014-08-23 | 2015-01-07 | 香港明洋国际（集团）有限公司 | A kind of on-the-spot broken small-sized two-chamber Crushing Station |
| CN204710521U (en) * | 2015-06-23 | 2015-10-21 | 李俊 | A kind of scrap glass circulation reducing mechanism |
| CN105312141A (en) * | 2015-11-21 | 2016-02-10 | 嘉善远大新型墙体有限公司 | Gangue raw material processing device for insulating brick production |
-
2016
- 2016-04-12 CN CN201610224894.1A patent/CN105665621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1493379A1 (en) * | 1987-04-13 | 1989-07-15 | Всесоюзный научно-исследовательский проектно-технологический институт вагоностроения | Apparatus for processing used moulding sand |
| CN201470817U (en) * | 2009-07-27 | 2010-05-19 | 常州市通力机电设备制造有限公司 | Sand falling crusher |
| CN103230825A (en) * | 2013-04-29 | 2013-08-07 | 嵊州宝钒硅藻土有限公司 | Diatomite crushing and drying device |
| CN203790994U (en) * | 2014-02-19 | 2014-08-27 | 李召东 | Mine crusher |
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| Publication number | Publication date |
|---|---|
| CN105665621A (en) | 2016-06-15 |
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