CN103586107A - Sand making machine - Google Patents
Sand making machine Download PDFInfo
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- CN103586107A CN103586107A CN201310627695.1A CN201310627695A CN103586107A CN 103586107 A CN103586107 A CN 103586107A CN 201310627695 A CN201310627695 A CN 201310627695A CN 103586107 A CN103586107 A CN 103586107A
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Abstract
The invention provides a sand making machine. The sand making machine comprises a main frame, a movable roll system, a fixed roll system, a feeding device, a hydraulic device, a driving device, and a transmission device wherein the movable roll system and the fixed roll system are erected on the main frame, capable of rotating towards each other and used for extruding a material, the movable roll system can move towards the fixed roll system, the feeding device is used for conveying the material to a place between the movable roll system and the fixed roll system, the hydraulic device is connected with the movable roll system and enables the movable roll system to exert a pressure on the material, the driving device is used for driving the movable roll system and the fixed roll system to rotate, and the transmission device is connected with the driving device, the movable roll system and the fixed roll system In practice, the distance between the movable roll system and the fixed roll system can be adjusted according to the eventually desired size of the material. According to the invention, the material is crushed through extrusion, so a contact area between the sand making machine and the material is increased; a desired size can be obtained directly through crushing of the material, thereby improving material crushing efficiency.
Description
Technical field
The present invention relates to the technical field of sand material processing, particularly a kind of sand machine processed.
Background technology
Sand material, as one of main building material, has the saying of one minute cement four sub-sand, and it has use very widely in various architectural engineerings.
Along with socioeconomic fast development, sand material market demand increases day by day.In recent years, along with natural river sand faces the proposition of exhausted situation and natural sand exploitation restrictive policy, artificial sand becomes following trend.As everyone knows, China's cobble savings amount is very abundant, as one of building stones of pure natural, it has quality hard, the feature of the pure natural such as resistance to compression and wear resistant corrosion resistant, the manual sandstone that utilizes cobble to produce has epigranular, compression strength is high, more meets high standard note sand requirement than natural sand, therefore, utilizing cobble productive manpower sand is the preferably selection that meets building sand.
At present, traditional technology for making sand mainly adopts that counterattack is broken, vertical impact crusher etc. all adopts High Rotation Speed impact mode to realize sand processed, the shortcoming such as have that working (machining) efficiency is low, quick abrasion, one-tenth sand coarse aggregate ratio are low.
Therefore, how providing a kind of sand machine processed, cobble is processed, to improve working (machining) efficiency, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of sand machine processed, adopt high pressure bed of material smashing principle to process cobble, to improve working (machining) efficiency.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A sand machine, it comprises:
Mainframe;
That can rotate in opposite directions is erected on described mainframe, and for movable roll system and the stationary roll of pressing materials is, described movable roll is can be to the direction motion that is near described stationary roll;
For the drawing-in device to convey materials between described movable roll system and stationary roll system;
Being to be connected with described movable roll, and driving described movable roll to be, is close hydraulic means to described stationary roll;
For the drive unit that drives described movable roll system and stationary roll system to rotate;
The transmission device that connects respectively described drive unit and described movable roll system and stationary roll system.
Preferably, in above-mentioned sand machine processed, described drawing-in device comprises:
For the guide body described material being led between described movable roll system and stationary roll system, described guide body has sidewall, material inlet and material outlet;
Movably be plugged on described sidewall, for regulating the adjusting plate of material outlet size.
Preferably, in above-mentioned sand machine processed, described drawing-in device also comprises and is arranged on described material outlet end, and can be the side shield contacting with described movable roll system and stationary roll.
Preferably, in above-mentioned sand machine processed, described transmission device comprises the first transmission separating device of being connected with described movable roll system and is the second transmission separating device being connected with described stationary roll.
Preferably, in above-mentioned sand machine processed, described the first transmission separating device is identical with the structure of the second transmission separating device, and the first transmission separating device comprises:
Its output shaft is the reductor being connected by lock sleeve with described movable roll;
For supporting the supporting component of described reductor.
Preferably, in above-mentioned sand machine processed, described reductor is planet-gear speed reducer.
Preferably, in above-mentioned sand machine processed, described supporting component comprises:
For the base being connected with described mainframe;
The support link being connected with described base;
Be connected with described support link, and there is the connecting plate for the through hole of sheathed described reductor.
Preferably, in above-mentioned sand machine processed, also comprise for detection of and control the control system that described movable roll is pressure.
Preferably, in above-mentioned sand machine processed, also comprise establishing for covering the protective cover that described movable roll is and stationary roll is.
Preferably, in above-mentioned sand machine processed, the roll surface of described movable roll system and stationary roll system is removable edge shell type hard alloy stud roll surface.
The invention provides a kind of sand machine processed, it comprises mainframe; That can rotate in opposite directions is erected on mainframe, and for movable roll system and the stationary roll of pressing materials is, and movable roll system can be to the direction motion near stationary roll system; For the drawing-in device to convey materials between movable roll system and stationary roll system; Be connected with movable roll system, and to drive movable roll be to be close hydraulic means to stationary roll; For the drive unit that drives movable roll system and stationary roll system to rotate; The transmission device that connecting drive device and movable roll system and stationary roll are respectively.During work, start drive unit and hydraulic means, and the material of needs fragmentation is transported between the movable roll system and stationary roll system rotating in opposite directions by drawing-in device, in shattering process, can provide power for movable roll system by hydraulic means, so that it moves to the direction near stationary roll system, and with stationary roll be common pressing materials, thereby complete the fragmentation to material.In practice can be according to the distance between the size adjustment movable roll system of the material of final needs and stationary roll system.The application processes material by the mode of extruding, has increased the contact area of sand machine processed to material effect, can directly the material passing through is crushed to and require size, thereby can improve material crushing efficiency.
Accompanying drawing explanation
The structural representation of the sand machine processed that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the front view of Fig. 1;
Wherein, 1 be grease lubricating system, 2 for mainframe, 3 for stationary roll system, 4 for movable roll system, 5 for lock sleeve, 6 for drawing-in device, 7 for supporting component, 71 for base, 72 for support link, 73 for connecting plate, 8 for reductor, 9 for Hooks coupling universal coupling, 10 for drive unit, 11 be that hydraulic means, 12 is reductor Lubricating-oil Station.
The specific embodiment
Core of the present invention is to provide a kind of sand machine processed, cobble is processed, to improve working (machining) efficiency.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to shown in Fig. 1-Fig. 3, the embodiment of the invention discloses a kind of sand machine processed, it comprises on mainframe 2, and for the movable roll of pressing materials be 4 and stationary roll be 3, and movable roll is 4 can be to the direction motion that be 3 near stationary roll; For to movable roll be 4 and stationary roll be the drawing-in device 6 of convey materials between 3; Be 4 to be connected with movable roll, and to drive movable roll be 4 to stationary roll, to be 3 close hydraulic means 11; For drive movable roll be 4 and stationary roll be the drive unit 10 of 3 rotations; Connecting drive device and movable roll system and the fixedly transmission device of action roller system respectively.Preferably, movable roll be 4 axis is that 3 axis is parallel with stationary roll.
During work, start drive unit 10 and hydraulic means 11, and by the material of needs fragmentation by drawing-in device 6 be transported in opposite directions the movable roll of rotating be 4 and stationary roll be between 3, in shattering process can by hydraulic means 11 for movable roll be 3 to provide power, so that it moves to the direction that near stationary roll is 4, and with stationary roll be 4 common pressing materials, thereby complete the fragmentation to material.Can be the distance between 3 according to size adjustment the first roller 4 and the stationary roll of the material of final needs in practice.The application processes material by the mode of extruding, thereby can improve material crushing efficiency.
In specific embodiment, disclosed drawing-in device 6 comprises: for movable roll that material is led be 4 and stationary roll be the guide body between 3, the hopper that this guide body has sidewall, material inlet and material outlet and holds material; Movably be plugged on sidewall, for regulating the adjusting plate of material outlet size.During work, material is transported between the roller rotating in opposite directions through drawing-in device 6, and brings into continuously between roller, and material is subject to the high-pressure extrusion of roll surface, and product slabbing material cake is discharged, and completes the fragmentation to material.By arrange regulate plate can according to movable roll be 4 with stationary roll be the spacing between 3, thereby the satisfied demand to different material granularity.
For regulating the position of plate and the concrete shape of guide body can be selected according to actual needs and all in protection domain.For the ease of operator's control, one end of the adjusting plate providing in a preferred embodiment is provided with the manual handle for people.During work, operator can regulate as required.
Further in embodiment, this drawing-in device 6 also comprises and is arranged on material outlet end, and can be 4 to be 3 side shields that contact with stationary roll with movable roll.By arrange side shield can prevent the material spilling that draws off from the discharging opening of guide body to movable roll be 4 with stationary roll be 3 outsides, produce edge and leak material problem, thereby reduce loss of material, reduce production costs.It will be appreciated by persons skilled in the art that this side shield can arrange different width and height according to the actual needs, and all in protection domain.
On the basis of technique scheme, the transmission device providing in the application comprises that with movable roll be 4 the first transmission separating devices that are connected and be 3 the second transmission separating devices that are connected with stationary roll.During work, by the first transmission separating device and the second transmission separating device control respectively movable roll be 4 and stationary roll be 3 to rotate in opposite directions, to realize the transportation of material and extruding.
In preferred embodiment, the structure of the first transmission separating device and the second transmission separating device is set to identical structure and a kind of concrete structure of transmission separating device is provided, and comprising: its output shaft is 4 reductors that are connected by lock sleeve 58 with movable roll; For supporting the supporting component 7 of reductor 8.The application for guarantee movable roll be 4 and stationary roll be that 3 rotating speed meets the requirements, to the processing of slowing down of the rotating speed of drive unit 10 outputs.
And drive unit 10 is set to motor, and the output shaft of motor is connected by Hooks coupling universal coupling 9 with the power shaft of reductor 8.
Particularly, this reductor 8 is planet-gear speed reducer, and the output shaft of this planetary reducer is connected with roller system by lock sleeve 5, reaches the object of transferring power and moment of torsion.Planetary reducer structure is little, can reduce area occupied; By Tai Ji type torque support balance reaction torque, so torque transmission capacity is strong; And gear-box employing mechanical seal, compare the replacing that can reduce seal with traditional oil sealing sealing form, reduce costs.
In order further to optimize technique scheme, the supporting component 7 providing in the application comprises: for the base 71 being connected with mainframe 2; The support link 72 being connected with base 71; Be connected with support link 72, and there is the connecting plate 73 for the through hole of sheathed reductor 8.During installation, the through hole by reductor 8 through connecting plate 73, to realize setting up reductor 8.In practice, also can on connecting plate 73, offer the groove that can support reductor 8.The object that supporting component 7 is set is to realize being connected of the output shaft of reductor 8 and roller system, therefore, in actual installation process, guarantee the output shaft axis of reductor 8 and movable roll be 4 and stationary roll be 3 axis conllinear.
This mainframe 2 comprise base plate and be arranged on base plate for movable support roller be 4 and stationary roll be the supporting vertical plate of 3 two opposed ends.Wherein, stationary roll is that 3 two ends are all connected with supporting vertical plate by bearing, and movable roll is 4 also by bearing, to be connected with supporting vertical plate, and movable roll is 4 can in supporting vertical plate, move.Particularly, be provided with slideway in supporting vertical plate, the slide block with bearing can move in slideway, thereby realizes the variation that movable roll is 4 positions.
The hydraulic means 11 of above-mentioned employing is " constant pressure " design, makes hydraulic means 11 more stable.This sand machine processed also comprises for detection of and controls the control system that movable roll is 4 pressure.In the course of the work, this pressure is during lower than preset value, and after control system detects signal and control hydraulic means and increase pressure, when pressure reaches preset value, pressure no longer changes.For preset value need to according to the size after the input quantity of material and material fragmentation and movable roll be 4 and stationary roll be that 3 spacing and rotating speed are selected.Particularly, this hydraulic means 11 is 4 to exert pressure by four oil cylinders to movable roll, reaches the object to material fragmentation, and hydraulic means 11 is provided with various magnetic valves and accumulator, under the chain control of electric control system, and automatic pressure-maintaining, release.Material fragmentation is varying load, and by electric control system, pressure, temperature and electric current etc. is control effectively.
For prevent external environment on movable roll be 4 and stationary roll be 3 impact, avoid because of the harm of materials from spattering to operator simultaneously, the sand machine processed providing in the application also comprise for cover establish movable roll be 4 and stationary roll be 3 protective cover.Preferably, protective cover is set to transparent protective shield, so that inner process is checked.
Movable roll in the application be 4 and stationary roll be that 3 roll surfaces that adopt are removable edge shell type hard alloy stud roll surface.Roll shaft adopts superior alloy steel forging process to form, and has good mechanical performance.Roller shell material is carburizing steel, carburizing hardness HRC60 left and right, and hardness layer depth 10mm, roll surface has good wearability; Hard alloy stud and roller shell surface blind hole adopt matched in clearance, and carry out bonding solidifying with high-strength viscose, once stud wearing and tearing or fracture can be taken out stud by local heat and be changed, save maintenance time.
This sand machine processed also has for bearing and guide rail are carried out to the grease lubricating system 1 of fuel feeding at regular time and quantity, also has reductor Lubricating-oil Station 12.In practice for movable roll be 4 and stationary roll be 3 can be a live-rollers.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a sand machine processed, is characterized in that, comprising:
Mainframe (2);
That can rotate in opposite directions is erected at described mainframe (2) above, and is (3) for movable roll system (4) and the stationary roll of pressing materials, and described movable roll system (4) can be to the direction motion that near described stationary roll is (3);
For the drawing-in device (6) to convey materials between described movable roll system (4) and stationary roll system (3);
Be connected with described movable roll system (4), and to drive described movable roll be that (4) are (3) close hydraulic means (11) to described stationary roll;
Be used for the drive unit (10) that drives described movable roll system (4) and stationary roll system (3) to rotate;
The transmission device that connects respectively described drive unit and described movable roll system (4) and stationary roll system (3).
2. sand machine processed according to claim 1, is characterized in that, described drawing-in device (6) comprising:
For the guide body described material being led between described movable roll system (4) and stationary roll system (3), described guide body has sidewall, material inlet and material outlet;
Movably be plugged on described sidewall, for regulating the adjusting plate of material outlet size.
3. sand machine processed according to claim 2, is characterized in that, described drawing-in device (6) also comprises and is arranged on described material outlet end, and can be the side shield that (3) contact with described movable roll system (4) and stationary roll.
4. sand machine processed according to claim 1, is characterized in that, described transmission device comprises the first transmission separating device being connected with described movable roll system (4) and the second transmission separating device being connected with described stationary roll system (3).
5. sand machine processed according to claim 4, is characterized in that, described the first transmission separating device is identical with the structure of the second transmission separating device, and the first transmission separating device comprises:
Its output shaft is the reductor (8) that (4) are connected by lock sleeve (5) with described movable roll;
Be used for supporting the supporting component (7) of described reductor (8).
6. sand machine processed according to claim 5, is characterized in that, described reductor (8) is planet-gear speed reducer.
7. sand machine processed according to claim 5, is characterized in that, described supporting component (7) comprising:
For the base (71) being connected with described mainframe (2);
The support link (72) being connected with described base (71);
Be connected with described support link (72), and there is the connecting plate (73) for the through hole of sheathed described reductor (8).
8. according to the sand machine processed described in claim 1-7 any one, it is characterized in that, also comprise for detection of and control the control system of described movable roll system (4) pressure.
9. sand machine processed according to claim 8, is characterized in that, also comprises establish the protective cover of described movable roll system (4) and stationary roll system (3) for cover.
10. sand machine processed according to claim 9, is characterized in that, the roll surface of described movable roll system (4) and stationary roll system (3) is removable edge shell type hard alloy stud roll surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627695.1A CN103586107B (en) | 2013-11-28 | 2013-11-28 | A kind of sand machine processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627695.1A CN103586107B (en) | 2013-11-28 | 2013-11-28 | A kind of sand machine processed |
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| Publication Number | Publication Date |
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| CN103586107A true CN103586107A (en) | 2014-02-19 |
| CN103586107B CN103586107B (en) | 2016-05-04 |
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| CN201310627695.1A Active CN103586107B (en) | 2013-11-28 | 2013-11-28 | A kind of sand machine processed |
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| CN107377084A (en) * | 2017-08-25 | 2017-11-24 | 福建省大田县山友机械有限公司 | A kind of sand making machine |
| CN111437914A (en) * | 2020-03-28 | 2020-07-24 | 郑州力达自动化控制有限公司 | High-power sand making machine and method thereof |
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| CN111437914B (en) * | 2020-03-28 | 2021-11-09 | 郑州力达自动化控制有限公司 | High-power sand making machine and method thereof |
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| CN103586107B (en) | 2016-05-04 |
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