CN102580808B - Sand making machine - Google Patents
Sand making machine Download PDFInfo
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- CN102580808B CN102580808B CN201210054407.3A CN201210054407A CN102580808B CN 102580808 B CN102580808 B CN 102580808B CN 201210054407 A CN201210054407 A CN 201210054407A CN 102580808 B CN102580808 B CN 102580808B
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- sand
- gum
- fixedly installed
- dental lamina
- belt pulley
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Abstract
The invention which relates to a sand making machine belongs to the technical field of sand making machines. The machine comprises a machine body; a charging grid frame is fixedly arranged on the top of the machine body; at least one working layer formed by a sand grinding mechanism is arranged in the machine body under the feeding grid frame; the sand grinding mechanism comprises a group of tooth beds which slidingly cooperate with each other and are arranged in the machine body, and tooth plates fixedly arranged on the tooth beds; sand grinding cavities with trapezoid structures are formed by the gaps between the tooth plates corresponding with adjacent tooth beds; the sand grinding cavities are opposite to the feeding ports of the feeding grid frame; and the tooth beds back and forth grind under the driving of a driving mechanism connected with the tooth beds. By adopting the machine of the invention to make sand, the sand making rate can reach above 80%, and particle sizes of the sand can reach below 4mm; and the working efficiency of the sand making machine of the invention is above 30% higher than working efficiencies of traditional sand making machines.
Description
Technical field
The invention belongs to sand machine technology processed field, be specifically related to a kind of dental lamina rubbing power of utilizing and rub stone grain with the hands broken sand machine processed.
Background technology
Along with economic development, the demand of sandstone is increasing.Machine-made Sand is clean because of sand grains again, and without shale and other objectionable impurities, steady performance also more and more obtains everybody pursuing, the market so various sand machinery equipment processed is emerged one after another.
First generation sand machine processed (crying again rod milling formula sand machine processed), by grinding, the modes such as vertical drop sand processed, sand effect processed is bad, and efficiency is low.The appearance of impact sand production machine in 2003, impact sand production machine operation principle is: allow stone accelerate to throw away with process impeller the stone coming in natural dropping process and mutually collide, thereby reach broken object, and be accelerated when the stone throwing away collides with the stone naturally falling, form an eddy current, in return course, carry out again 2 fragmentations.Impact sand production machine is because sand effect processed is better, simple in structure, cheap and become current main flow sand machine processed.Within 2005, start to have occurred impact sand making machine, operation principle is exactly that building stones are directly fallen into the rotating disk of High Rotation Speed by impact sand production machine top, under the effect of high speed centrifugation power, the impact block of shunting in rotating disk surrounding in umbellate form mode with another part produces high-speed shock and highdensity fragmentation, building stones, after hitting mutually, can form eddy motion again and cause mutual strike repeatedly, friction, fragmentation until be broken into desired granularity between rotating disk and casing.
Yet, sand machine processed on current market does not reach real sand effect processed, no matter be that this above-mentioned sand machine various new and effective processed several or that occur is in recent years all that stone is broken into less stone grain, can not reach the effect of sand, and there is the shortcomings such as sand efficiency processed is low, time-consuming in this type of sand machine processed.
Summary of the invention
The problem existing for prior art, the object of the invention is to the technical scheme that design provides a kind of sand machine processed, and this sand machine processed sand coarse aggregate ratio simple in structure, processed is high, and the sand quality obtaining is high.
Described sand machine a kind of processed, comprise body, it is characterized in that described body top is fixedly installed charging grills, in the body of described charging grills below, the working lining that one deck You Cuo sand mechanism forms is at least set, described Cuo Sha mechanism comprises being slidably matched and is arranged on one group of gum in body and is fixedly installed on the dental lamina on gum, space on described adjacent gum between corresponding dental lamina forms the stranding sand cavity of prismatoid structure, described stranding sand cavity is relative with the charging hole in charging grills, described gum drives dental lamina to carry out front and back rubbing under the effect of connected driving mechanism.
Described sand machine a kind of processed, is characterized in that the described upper and lower two ends of gum are slidably matched with the sliding way and the glide path that are fixedly installed in body respectively.
Described sand machine a kind of processed, is characterized in that, in described gum, one group of dental lamina mounting groove is set, and in described dental lamina mounting groove, is fixedly installed dental lamina.
Described sand machine a kind of processed, is characterized in that described dental lamina surface arranges fin hornblock.
Described sand machine a kind of processed, is characterized in that described body top is fixedly installed power control box.
Described sand machine a kind of processed, it is characterized in that described driving mechanism comprise be fixedly installed on body side belt pulley set and with drive motors that in belt pulley set, a pulley belt is connected, in described belt pulley set, connect socket on the main shaft of belt pulley one group of eccentric wheel is set, described eccentric wheel sleeve connects connecting rod is set, each described connecting rod one end is fixedly connected with gum respectively, between described connecting rod and eccentric wheel, is provided with bearing.
Described sand machine a kind of processed, is characterized in that described gum lower end is equipped with one group of pulley, and pulley and glide path are slidably matched.
Described sand machine a kind of processed, it is characterized in that in described belt pulley set another belt pulley hydraulic pressure pwc actuating mechanism that is connected, described hydraulic pressure pwc actuating mechanism comprises the hydraulic motor that is fixedly installed on body top, on described hydraulic motor, be fixedly installed driving wheel, described driving wheel connects belt pulley set by the V belt arranging.
Described sand machine a kind of processed, is characterized in that described gum side is fixedly installed connecting ring, and described connecting ring is connected with connecting rod pin.
Described sand machine a kind of processed, is characterized in that the interior outside of described V belt arranges respectively transition wheel and contact roller, and described transition wheel and contact roller are fixed on the connecting rod two ends that axle is connected to body outside, and described connecting rod is fixedly connected with hydraulic jack.
The present invention carries out layering by body, and top layer is the charging layer that consists of charging grills, the working lining that the Cuo Sha mechanism that serves as reasons below top layer forms, and working lining can be also multilayer for one deck, the further stranding that is beneficial to stone grain is broken; In working lining of the present invention, utilize the relative rubbing between adjacent dental lamina, will treat that the stranding of stone grain is broken into sand, changes the mode of traditional shock fragmentation; The present invention utilizes eccentric wheel to carry out transmission, makes dental lamina carry out relative rubbing, simple and compact for structure; The present invention utilizes hydraulic pressure pwc actuating mechanism to play in advance, solves in time and blocks the problem that dental lamina can not play because of stone grain.By device of the present invention sand processed, sand coarse aggregate ratio processed can reach more than 80%, and sand particle diameter can reach below 4mm, compares with traditional sand machine processed, and operating efficiency improves more than 30%.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is rearview of the present invention;
Fig. 4 is right view of the present invention;
Fig. 5 is top view of the present invention;
Fig. 6 is cutaway view of the present invention;
Fig. 7 is the structural representation of dental lamina in the present invention.
In figure: 1-body; 2-belt pulley set; 3-connecting rod; 4-V belt; 5-charging grills; 6-hydraulic motor; 7-power control box; 8-sliding way; 9-gum; 10-glide path; 11-driving wheel; 12-contact roller; 13-hydraulic jack; 14-transition wheel; 15-connecting rod; 16-dental lamina; 1601-fin hornblock; 17-pulley; 18-connecting ring; 19-main shaft; 20-eccentric wheel; 21-bearing.
The specific embodiment
Below in conjunction with Figure of description, further illustrate the present invention.
As shown in the figure, a kind of sand machine processed comprises body 1, and body 1 top is fixedly installed charging grills 5, contains one group of charging hole 501 in charging grills 5.The working lining that one deck You Cuo sand mechanism forms is at least set in the body 1 of charging grills 5 belows, and working lining is arranged vertically up and down.Cuo Sha mechanism in each working lining has comprised gum 9, dental lamina 16 and driving mechanism.Gum is slidably matched with the sliding way 8 and the glide path 10 that are fixedly installed in body 1 respectively at two ends Shang Xia 9.In order to reach the effect that reduces friction, in gum 9 lower ends, be equipped with one group of pulley 17, pulley 17 is slidably matched with glide path 10.One group of dental lamina mounting groove is set in gum 9, in dental lamina mounting groove, is fixedly installed dental lamina 16.Dental lamina 16 surfaces arrange fin hornblock 1601, increase frictional force.In each working lining, dental lamina 9 can arrange polylith, and the space on adjacent gum 9 between corresponding dental lamina 16 forms the stranding sand cavity of prismatoid structure, rubs sand cavity with the hands relative with the charging hole 501 in charging grills 5, is convenient to like this charging stone grain and enters in stranding sand cavity.The space that the relative last layer of stranding sand cavity in each layer of working lining is rubbed sand cavity with the hands dwindles gradually, is convenient to be twisted into thinner sand grains.Gum 9 one sides connect driving mechanism, and under the effect of driving mechanism, gum 9 slides in sliding way 8 and glide path 10, thereby drive dental lamina 16 relative motions, in rubbing sand cavity with the hands, produce rubbing power.
Driving mechanism comprises the drive motors of the belt pulley set 2 and the drive pulley group 2 that are arranged on body 1 side.In belt pulley set 2, connect socket on the main shaft 19 of belt pulley one group of eccentric wheel 20 is set, the outer socket of eccentric wheel 20 arranges connecting rod 3, and connecting rod 3 is fixedly connected with connecting ring 18 pins that are fixedly installed on gum 9.In order to make connecting rod 3 and eccentric wheel 20 movable flexibly, between connecting rod 3 and eccentric wheel 20, be provided with bearing 21.The belt pulley that drive motors belt connects in belt pulley set 2 connects.Under the driving of drive motors, belt pulley set 2 is rotated, thus band movable eccentric wheel 20, connecting rod 3 motions, owing to be that left and right is eccentric between adjacent eccentric wheel 20, so under the drive of connecting rod 3, the relative left and right rubbing of adjacent dental lamina 16.
In order to prevent from just starting to start this sand machine processed, owing to rubbing sand cavity with the hands, there is stone grain, the problem that causes this device normally not play.On belt pulley in the belt pulley set 2 of each working lining, be equipped with hydraulic pressure pwc actuating mechanism.Hydraulic pressure pwc actuating mechanism comprises hydraulic motor 6, driving wheel 11, transition wheel 14, contact roller 12, connecting rod 15 and hydraulic jack 13.Hydraulic motor 6 is fixedly installed on body 1 top, on hydraulic motor 6, be fixedly installed driving wheel 11, the belt pulley (another belt pulley in belt pulley set 2 is connected with the drive motors belt in driving mechanism) that driving wheel 11 connects in belt pulley set 2 by V belt 4.The interior outside of V belt 4 arranges respectively transition wheel 14 and contact roller 12, and transition wheel 14 and contact roller 12 are fixed on connecting rod 15 two ends, and connecting rod 15 axles connections are arranged on the outside of body 1, and on connecting rod 15, are fixedly connected with hydraulic jack 13.While starting hydraulic pressure pretrigger mechanism, first primer fluid compressing cylinder 13, and hydraulic jack 13 promotes connecting rod 15, make transition wheel 14 and the contact roller 12 at connecting rod 15 two ends be press-fitted V belt 4, tension V belt 4, then primer fluid pressure motor 6, make it drive belt pulley set 2 to rotate.After belt pulley set 2 normal rotation, hydraulic jack 13 retractions, transition wheel 14 is separated with V belt 4 with contact roller 12, thereby makes V belt 4 be relaxed state.
For the ease of controlling this sand machine processed, at this sand machine processed top, be fixedly installed power control box 7, power control box 7 control connection driving mechanisms and hydraulic pressure pwc actuating mechanism.
Sand machine preferred structure processed of the present invention is that body 1 is divided into three layers of upper, middle and lowers, and upper strata becomes for the charging that consists of charging grills 5, the middle lower floor working lining that Cuo Sha mechanism forms of serving as reasons.When the present invention adopts three-decker: the driving mechanism of the Cuo Sha mechanism in middle level is arranged on the right side of body 1, the driving mechanism of the Cuo Sha mechanism of lower floor is arranged on the left side of body 1, and the stranding sand cavity bottom space in the Cuo Sha mechanism of upper strata is 10mm left and right; In lower working lining hydraulic pressure pwc actuating mechanism is set respectively, hydraulic pressure pwc actuating mechanism is separately positioned on the front and back side of body 1, and in lower working lining the hydraulic motor 6 of hydraulic pressure pwc actuating mechanism be fixedly installed on body 1 top with driving wheel 11 symmetries, the stranding sand cavity bottom space in the Cuo Sha mechanism of upper strata is 3～5mm.Other structure in this preferred structure is all identical with the sand machine structure processed of above-mentioned record, repeats no more.
During this sand machine work processed: 1) start hydraulic pressure pretrigger mechanism, make this device pretrigger; 2) start drive motors, the dental lamina 16 in Shi Cuo sand mechanism carries out rubbing; 3) from 5 chargings of charging grills; 4) stone grain, through after one or more layers working lining rubbing, is discharged from body 1 bottom, obtains fine sand.
Claims (8)
1. a sand machine processed, comprise body (1), it is characterized in that described body (1) top is fixedly installed charging grills (5), in the body (1) of described charging grills (5) below, the working lining that one deck You Cuo sand mechanism forms is at least set, described Cuo Sha mechanism comprises gum (9) and is fixedly installed on the dental lamina (16) on gum (9), the upper and lower two ends of described gum (9) are slidably matched with the sliding way (8) and the glide path (10) that are fixedly installed in body (1) respectively, space between the upper corresponding dental lamina (16) of adjacent gum (9) forms the stranding sand cavity of prismatoid structure, described stranding sand cavity is relative with the charging hole (501) in charging grills (5), described gum (9) drives dental lamina (16) to carry out front and back rubbing under the effect of connected driving mechanism, described driving mechanism comprises and is fixedly installed on the belt pulley set (2) of body (1) side and the drive motors being connected with a pulley belt in belt pulley set (2), the upper socket of main shaft (19) that connects belt pulley in described belt pulley set (2) arranges one group of eccentric wheel (20), the outer socket of described eccentric wheel (20) arranges connecting rod (3), each connecting rod (3) one end is fixedly connected with gum (9) respectively, between described connecting rod (3) and eccentric wheel (20), be provided with bearing (21).
2. a kind of sand machine processed as claimed in claim 1, is characterized in that, in described gum (9), one group of dental lamina mounting groove is set, and is fixedly installed dental lamina (16) in described dental lamina mounting groove.
3. a kind of sand machine processed as claimed in claim 1, is characterized in that described dental lamina (16) surface arranges fin hornblock (1601).
4. a kind of sand machine processed as claimed in claim 1, is characterized in that described body (1) top is fixedly installed power control box (7).
5. a kind of sand machine processed as claimed in claim 1, is characterized in that described gum (9) lower end is equipped with one group of pulley (17), and pulley (17) is slidably matched with glide path (10).
6. a kind of sand machine processed as claimed in claim 1, it is characterized in that in described belt pulley set (2) another belt pulley hydraulic pressure pwc actuating mechanism that is connected, described hydraulic pressure pwc actuating mechanism comprises the hydraulic motor (6) that is fixedly installed on body (1) top, on described hydraulic motor (6), be fixedly installed driving wheel (11), described driving wheel (11) connects belt pulley set (2) by the V belt (4) arranging.
7. a kind of sand machine processed as claimed in claim 1, is characterized in that described gum (9) side is fixedly installed connecting ring (18), and described connecting ring (18) is connected with connecting rod (3) pin.
8. a kind of sand machine processed as claimed in claim 6, the interior outside that it is characterized in that described V belt (4) arranges respectively transition wheel (14) and contact roller (12), described transition wheel (14) and contact roller (12) are fixed on connecting rod (15) two ends that axle is connected to body (1) outside, and described connecting rod (15) is fixedly connected with hydraulic jack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054407.3A CN102580808B (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054407.3A CN102580808B (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102580808A CN102580808A (en) | 2012-07-18 |
| CN102580808B true CN102580808B (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210054407.3A Active CN102580808B (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
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| Country | Link |
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| CN (1) | CN102580808B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB417066A (en) * | 1933-03-27 | 1934-09-27 | Bertram Norton | Improvements relating to machines for breaking coal or other friable material |
| GB495024A (en) * | 1936-04-02 | 1938-11-02 | Georg Maximilian Von Hassel | Improvements in obtaining fibres from fibre-containing material such as stalks, leaves and the like |
| CN87209472U (en) * | 1987-06-22 | 1988-03-16 | 冯辉 | Kneading crusher |
| CN2035271U (en) * | 1988-08-23 | 1989-04-05 | 北京市通县燕京食品机械厂 | Sheller & crusher for soybean |
| DE29709101U1 (en) * | 1997-05-23 | 1997-07-17 | Kronenberger, Ernst Josef, 66706 Perl | Crushing jaw for equipping a jaw crusher, especially for low-wear crushing of natural rock or building rubble |
| CN2740290Y (en) * | 2004-10-10 | 2005-11-16 | 游志军 | Caterpillar mixed milling case |
| CN102234723A (en) * | 2010-05-06 | 2011-11-09 | 陈炳江 | Machine for gathering discrete metal from smelting slags |
| CN202527204U (en) * | 2012-03-05 | 2012-11-14 | 舟山港航船舶机械有限公司 | Sand making machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100934427B1 (en) * | 2009-08-28 | 2009-12-29 | 김정식 | Mill of recycled aggregate crushed in middle processing of construction waste |
-
2012
- 2012-03-05 CN CN201210054407.3A patent/CN102580808B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB417066A (en) * | 1933-03-27 | 1934-09-27 | Bertram Norton | Improvements relating to machines for breaking coal or other friable material |
| GB495024A (en) * | 1936-04-02 | 1938-11-02 | Georg Maximilian Von Hassel | Improvements in obtaining fibres from fibre-containing material such as stalks, leaves and the like |
| CN87209472U (en) * | 1987-06-22 | 1988-03-16 | 冯辉 | Kneading crusher |
| CN2035271U (en) * | 1988-08-23 | 1989-04-05 | 北京市通县燕京食品机械厂 | Sheller & crusher for soybean |
| DE29709101U1 (en) * | 1997-05-23 | 1997-07-17 | Kronenberger, Ernst Josef, 66706 Perl | Crushing jaw for equipping a jaw crusher, especially for low-wear crushing of natural rock or building rubble |
| CN2740290Y (en) * | 2004-10-10 | 2005-11-16 | 游志军 | Caterpillar mixed milling case |
| CN102234723A (en) * | 2010-05-06 | 2011-11-09 | 陈炳江 | Machine for gathering discrete metal from smelting slags |
| CN202527204U (en) * | 2012-03-05 | 2012-11-14 | 舟山港航船舶机械有限公司 | Sand making machine |
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| Publication number | Publication date |
|---|---|
| CN102580808A (en) | 2012-07-18 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Owner name: ZHEJIANG GANGHANG HEAVY MACHINERY CO., LTD. Free format text: FORMER NAME: ZHOUSHAN GANGHANG SHIPYARD MACHINERY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 316000, Zhejiang, Zhoushan province Dinghai District town of Hong Kong Bay Hill Community Patentee after: Zhejiang port Heavy Industry Machinery Co., Ltd. Address before: 316000, Zhejiang, Zhoushan province Dinghai District town of Hong Kong Bay Hill Community Patentee before: Zhoushan Hanggang Ship Machinery Co., Ltd. |