CN202527204U - Sand making machine - Google Patents
Sand making machine Download PDFInfo
- Publication number
- CN202527204U CN202527204U CN2012200775529U CN201220077552U CN202527204U CN 202527204 U CN202527204 U CN 202527204U CN 2012200775529 U CN2012200775529 U CN 2012200775529U CN 201220077552 U CN201220077552 U CN 201220077552U CN 202527204 U CN202527204 U CN 202527204U
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- Prior art keywords
- sand
- gum
- sand machine
- dental lamina
- belt pulley
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Abstract
A sand making machine belongs to the technical field of sand making machines and comprises a machine body, wherein a feeding grid frame is fixedly arranged at the top end of the machine body; at least one work layer formed by a sand rubbing mechanism is arranged in the machine body below the feeding grid frame; the sand rubbing mechanism comprises one group of toothed beds which are arranged in the machine body in a sliding fit way and toothed plates which are fixedly arranged on the toothed beds; parts on two adjacent toothed beds, which correspond to gaps between two toothed plates, form a sand rubbing cavity with a trapezoidal structure; the sand rubbing cavity is opposite to a feeding hole in the feeding grid frame; and the toothed beds drive the toothed plates to rub back and forth under the action of the driving mechanism. The sand making machine disclosed by the utility model is used for making sand, the sand making rate can reach over 80 percent and the particle size of the sands can reach below 4 mm. Compared with a traditional sand making machine, the sand making machine disclosed by the utility model has the characteristic that the work efficiency is increased by over 30 percent.
Description
Technical field
The utility model belongs to system sand machine technology field, is specifically related to a kind of dental lamina rubbing power of utilizing and rubs the stone grain with the hands broken system sand machine.
Background technology
Along with constant development of economy, the demand of sandstone is increasing.Mechanism sand is again because of sand grains cleaning, no shale and other objectionable impurities, and steady performance also more and more obtains everybody pursuing, the market so various system sand machinery equipment is emerged one after another.
First generation system sand machine (being rod milling formula system sand machine again), through grinding, mode systems such as vertical drop sand, system sand effect is bad, and efficient is low.The appearance of impact sand production machine in 2003; The impact sand production machine operation principle is: let stone in natural dropping process, quicken to throw away the stone that comes with the process impeller and collide each other; Thereby reach broken purpose; Form an eddy current and be accelerated when the stone that throws away collides with the stone that falls naturally, carry out 2 fragmentations in the return course again.Impact sand production machine is because system sand effect is better, simple in structure, and is cheap and become present main flow system sand machine.Began to have occurred reaction type system sand machine in 2005; Operation principle is exactly that building stones directly fall into the rotating disk of rotation at a high speed by impact sand production machine top; Under the effect of high speed centrifugation power; The impact block of shunting around the rotating disk with the umbellate form mode with another part produces high-speed bump and highdensity fragmentation, building stones after strike mutually, can between rotating disk and casing, form eddy motion again and cause repeatedly mutual strike, friction, fragmentation, until being broken into desired granularity.
Yet; System sand machine on the current market does not reach real system sand effect; No matter be that above-mentioned these several kinds or the various new and effective system sand machine that occurred in recent years all are that stone is broken into littler stone grain; Can not reach the effect of sand, and there are shortcomings such as system sand efficient is low, time-consuming in this type of system sand machine.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to design provides a kind of technical scheme of making the sand machine, and this system sand machine is simple in structure, the system sand coarse aggregate ratio is high, and the sand quality that obtains is high.
Described a kind of system sand machine; Comprise body; It is characterized in that described body top fixedly installs the charging grills; One deck is set at least by rubbing the working lining that sand mechanism constitutes with the hands in the body of described charging grills below, described stranding sand mechanism comprises being slidingly matched and is arranged on one group of gum in the body and is fixedly installed on the dental lamina on the gum that the space on the described adjacent gum between the corresponding dental lamina constitutes the stranding sand cavity of prismatoid structure; Charging hole in described stranding sand cavity and the charging grills is relative, and described gum drives dental lamina and carries out the front and back rubbing under the effect of connected driving mechanism.
Described a kind of system sand machine is characterized in that described gum is slidingly matched with the sliding way and the glide path that are fixedly installed in the body respectively at two ends up and down.
Described a kind of system sand machine is characterized in that being provided with in the described gum one group of dental lamina mounting groove, fixedly installs dental lamina in the described dental lamina mounting groove.
Described a kind of system sand machine is characterized in that described dental lamina surface is provided with the fin hornblock.
Described a kind of system sand machine is characterized in that described body top fixedly installs the dynamic Control case.
Described a kind of system sand machine; It is characterized in that described driving mechanism comprise the belt pulley set that is fixedly installed on the body side and with belt pulley set in the drive motors that is connected of a pulley belt; Connect in the described belt pulley set that socket is provided with one group of eccentric wheel on the main shaft of belt pulley; Described eccentric wheel sleeve connects connecting rod is set, and described each connecting rod one end is fixedly connected with gum respectively, is provided with bearing between described connecting rod and the eccentric wheel.
Described a kind of system sand machine is characterized in that described gum lower end is equipped with one group of pulley, and pulley and glide path are slidingly matched.
Described a kind of system sand machine; It is characterized in that in the 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 the body top; Fixedly install driving wheel on the described hydraulic motor, described driving wheel connects belt pulley set through the V belt that is provided with.
Described a kind of system sand machine is characterized in that described gum side fixedly installs connecting ring, and described connecting ring is connected with the connecting rod pin.
Described a kind of system sand machine is characterized in that the interior outside of described V belt is provided with transition wheel and contact roller respectively, and described transition wheel and contact roller are fixed in the connecting rod two ends that axle is connected the body outside, and described connecting rod is fixedly connected hydraulic jack.
The utility model carries out layering with body, serves as reasons below the charging layer of top layer for being made up of the charging grills, top layer and rubs the working lining that sand mechanism constitutes with the hands, and working lining can also can be multilayer for one deck, and the further stranding that is beneficial to the stone grain is broken; Utilize the relative rubbing between the adjacent dental lamina in the working lining of the utility model, will treat that the stranding of stone grain is broken into sand, changes the broken mode of traditional bump; The utility model utilizes eccentric wheel to carry out transmission, makes dental lamina carry out relative rubbing, and is simple and compact for structure; The utility model utilizes the hydraulic pressure pwc actuating mechanism to play in advance, and solution is in time blocked the problem that dental lamina can not play because of the stone grain.Through the device system sand of the utility model, the system sand coarse aggregate ratio can reach more than 80%, and the sand particle diameter can reach below the 4mm, compares with traditional system sand machine, and operating efficiency improves more than 30%.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the rearview of the utility model;
Fig. 4 is the right view of the utility model;
Fig. 5 is the vertical view of the utility model;
Fig. 6 is the cutaway view of the utility model;
Fig. 7 is the structural representation of dental lamina in the utility model.
Among the figure: the 1-body; The 2-belt pulley set; The 3-connecting rod; The 4-V belt; 5-charging grills; The 6-hydraulic motor; 7-dynamic Control case; The 8-sliding way; The 9-gum; The 10-glide path; The 11-driving wheel; The 12-contact roller; The 13-hydraulic jack; The 14-transition wheel; The 15-connecting rod; The 16-dental lamina; 1601-fin hornblock; The 17-pulley; The 18-connecting ring; The 19-main shaft; The 20-eccentric wheel; The 21-bearing.
The specific embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure, a kind of system sand machine comprises body 1, and body 1 top fixedly installs charging grills 5, contains one group of charging hole 501 in the charging grills 5.One deck is set at least by rubbing the working lining that sand mechanism constitutes with the hands in the body 1 of charging grills 5 belows, working lining is arranged vertical up and down.Stranding sand mechanism in each working lining has comprised gum 9, dental lamina 16 and driving mechanism.Gum is slidingly matched with glide path 10 with the sliding way 8 that is fixedly installed in the body 1 respectively at two ends about in the of 9.In order to reach the effect that reduces to rub, be equipped with one group of pulley 17 in gum 9 lower ends, pulley 17 is slidingly matched with glide path 10.One group of dental lamina mounting groove is set in the gum 9, fixedly installs dental lamina 16 in the dental lamina mounting groove.Dental lamina 16 surfaces are provided with fin hornblock 1601, increase frictional force.Dental lamina 9 can be provided with polylith in each working lining, and the space on the adjacent gum 9 between the corresponding dental lamina 16 constitutes the stranding sand cavity of prismatoid structure, and the charging hole of rubbing with the hands in sand cavity and the charging grills 5 501 is relative, is convenient to charging stone grain like this and gets in the stranding sand cavity.The space that the relative last layer of stranding sand cavity in each layer working lining is rubbed the 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 the sand cavity with the hands, produce rubbing power.
Driving mechanism comprises the belt pulley set 2 that is arranged on body 1 side and the drive motors of drive pulley group 2.Connect in the belt pulley set 2 that socket is provided with one group of eccentric wheel 20 on the main shaft 19 of belt pulley, eccentric wheel 20 outer sockets are provided with connecting rod 3, and connecting rod 3 is pinned with the connecting ring 18 on being fixedly installed on gum 9 and is fixedly connected.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 the drive motors belt connects in the belt pulley set 2 connects.Under the driving of drive motors, belt pulley set 2 rotations, thus drive eccentric wheel 20, connecting rod 3 motions, because eccentric about between the adjacent eccentric wheel 20 being, so under the drive of connecting rod 3, adjacent dental lamina 16 relative left and right sides rubbings.
In order to prevent just to begin to start this system sand machine, owing to there is the stone grain in stranding sand cavity, the problem that causes this device normally not play.Be equipped with the hydraulic pressure pwc actuating mechanism on the belt pulley in the belt pulley set 2 of each working lining.The 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; Fixedly install driving wheel 11 on the hydraulic motor 6, driving wheel 11 connects a belt pulley in the belt pulley set 2 (another belt pulley in the belt pulley set 2 is connected with drive motors belt in the driving mechanism) through V belt 4.The interior outside of V belt 4 is provided with transition wheel 14 and contact roller 12 respectively, and transition wheel 14 is fixed on connecting rod 15 two ends with contact roller 12, and 15 connections of connecting rod are arranged on the outside of body 1, and on connecting rod 15, is fixedly connected hydraulic jack 13.When starting hydraulic pressure pretrigger mechanism, at first the primer fluid compressing cylinder 13, and hydraulic jack 13 promotes connecting rod 15; Make the transition wheel 14 at connecting rod 15 two ends be press-fitted V belt 4 with contact roller 12; Tension V belt 4, the primer fluid pressure motor 6 then, make it drive belt pulley set 2 and rotate.After belt pulley set 2 normal rotation, hydraulic jack 13 retractions, transition wheel 14 separates with V belt 4 with contact roller 12, thereby makes V belt 4 be relaxed state.
Should make the sand machine for the ease of control, fixedly install dynamic Control case 7 at this system sand machine top, dynamic Control case 7 control connection driving mechanisms and hydraulic pressure pwc actuating mechanism.
The system sand machine preferred structure of the utility model is during body 1 is divided into following three layers, and the upper strata becomes for the charging that is made up of charging grills 5, and middle lower floor serves as reasons and rubs the working lining that sand mechanism constitutes with the hands.When the utility model adopted three-decker: the driving mechanism of the stranding sand mechanism in middle level was arranged on the right side of body 1, and the driving mechanism of the stranding sand mechanism of lower floor is arranged on the left side of body 1, and the stranding sand bottom space that rub with the hands in the sand mechanism on the upper strata is about 10mm; In down working lining the hydraulic pressure pwc actuating mechanism is set respectively; The hydraulic pressure pwc actuating mechanism is separately positioned on the front and back side of body 1; And in down in the working lining hydraulic motor 6 of hydraulic pressure pwc actuating mechanism be fixedly installed on body 1 top with driving wheel 11 symmetries, the stranding sand bottom space that rub with the hands in the sand mechanism on the upper strata is 3～5mm.Other structure in this preferred structure all system sand machine structure with above-mentioned record is identical, repeats no more.
During this system sand machine work: 1) start hydraulic pressure pretrigger mechanism, make this device pretrigger; 2) start drive motors, make the dental lamina of rubbing with the hands in the sand mechanism 16 carry out rubbing; 3) from 5 chargings of charging grills; 4) the stone grain is discharged from body 1 bottom through after one or more layers working lining rubbing, promptly obtains fine sand.
Claims (10)
1. make the sand machine for one kind; Comprise body (1); It is characterized in that described body (1) top fixedly installs charging grills (5); One deck is set at least by rubbing the working lining that sand mechanism constitutes with the hands in the body (1) of described charging grills (5) below; Described stranding sand mechanism comprises being slidingly matched and is arranged on the one group of gum (9) in the body (1) and is fixedly installed on the dental lamina (16) on the gum (9); Described adjacent gum (9) is gone up the stranding sand cavity of the space formation prismatoid structure between the corresponding dental lamina (16), and the charging hole (501) in described stranding sand cavity and the charging grills (5) is relative, and described gum (9) drives dental lamina (16) and carries out the front and back rubbing under the effect of connected driving mechanism.
2. a kind of system sand machine as claimed in claim 1 is characterized in that described gum (9) is slidingly matched with the sliding way (8) and the glide path (10) that are fixedly installed in the body (1) respectively at two ends up and down.
3. a kind of system sand machine as claimed in claim 1 is characterized in that one group of dental lamina mounting groove is set in the described gum (9), fixedly installs dental lamina (16) in the described dental lamina mounting groove.
4. a kind of system sand machine as claimed in claim 1 is characterized in that described dental lamina (16) surface is provided with fin hornblock (1601).
5. a kind of system sand machine as claimed in claim 1 is characterized in that described body (1) top fixedly installs dynamic Control case (7).
6. a kind of system sand machine as claimed in claim 1; It is characterized in that described driving mechanism comprise the belt pulley set (2) that is fixedly installed on body (1) side and with belt pulley set (2) in the drive motors that is connected of a pulley belt; The main shaft (19) of connection belt pulley is gone up socket one group of eccentric wheel (20) is set in the described belt pulley set (2); The outer socket of described eccentric wheel (20) is provided with connecting rod (3); Described each connecting rod (3) one end are fixedly connected with gum (9) respectively, are provided with bearing (21) between described connecting rod (3) and the eccentric wheel (20).
7. a kind of system sand machine as claimed in claim 2 is characterized in that described gum (9) lower end is equipped with one group of pulley (17), and pulley (17) is slidingly matched with glide path (10).
8. a kind of system sand machine as claimed in claim 6; It is characterized in that in the 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; Fixedly install driving wheel (11) on the described hydraulic motor (6), described driving wheel (11) connects belt pulley set (2) through the V belt (4) that is provided with.
9. a kind of system sand machine as claimed in claim 6 is characterized in that described gum (9) side fixedly installs connecting ring (18), and described connecting ring (18) is connected with connecting rod (3) pin.
10. a kind of system sand machine as claimed in claim 8; The interior outside that it is characterized in that described V belt (4) is provided with transition wheel (14) and contact roller (12) respectively; Described transition wheel (14) and contact roller (12) are fixed in connecting rod (15) two ends that axle is connected body (1) outside, and described connecting rod (15) is fixedly connected hydraulic jack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200775529U CN202527204U (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200775529U CN202527204U (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527204U true CN202527204U (en) | 2012-11-14 |
Family
ID=47128412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200775529U Expired - Lifetime CN202527204U (en) | 2012-03-05 | 2012-03-05 | Sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580808A (en) * | 2012-03-05 | 2012-07-18 | 舟山港航船舶机械有限公司 | Sand making machine |
| CN105833967A (en) * | 2016-06-01 | 2016-08-10 | 中交天航环保工程有限公司 | Scattering and screening integrated device suitable for cohesive soil |
-
2012
- 2012-03-05 CN CN2012200775529U patent/CN202527204U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580808A (en) * | 2012-03-05 | 2012-07-18 | 舟山港航船舶机械有限公司 | Sand making machine |
| CN102580808B (en) * | 2012-03-05 | 2014-04-02 | 舟山港航船舶机械有限公司 | Sand making machine |
| CN105833967A (en) * | 2016-06-01 | 2016-08-10 | 中交天航环保工程有限公司 | Scattering and screening integrated device suitable for cohesive soil |
| CN105833967B (en) * | 2016-06-01 | 2019-01-18 | 中交天航环保工程有限公司 | One kind being suitable for cohesive soil and breaks up screening integrated apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG GANGHANG SHIPYARD MACHINERY CO., LTD. Free format text: FORMER NAME: ZHOUSHAN GANGHANG SHIPYARD MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 316054, Zhejiang, Zhoushan province Dinghai District town of Hong Kong Bay Hill Community Patentee after: Zhejiang Ship 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. |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG GANGHANG HEAVY MACHINERY CO., LTD. Free format text: FORMER NAME: ZHEJIANG GANGHANG SHIPYARD MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 316054, Zhejiang, Zhoushan province Dinghai District town of Hong Kong Bay Hill Community Patentee after: Zhejiang port Heavy Industry Machinery Co., Ltd. Address before: 316054, Zhejiang, Zhoushan province Dinghai District town of Hong Kong Bay Hill Community Patentee before: Zhejiang Ship Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |