CN209034843U - A kind of gradation of coarse aggregate screen analysis device - Google Patents
A kind of gradation of coarse aggregate screen analysis device Download PDFInfo
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- CN209034843U CN209034843U CN201920402866.3U CN201920402866U CN209034843U CN 209034843 U CN209034843 U CN 209034843U CN 201920402866 U CN201920402866 U CN 201920402866U CN 209034843 U CN209034843 U CN 209034843U
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Abstract
The utility model discloses a kind of gradation of coarse aggregate screen analysis devices, including cabinet, feed inlet, discharge port, Screening Network, stock guide, motor and reciprocating mechanism, feed inlet is set to cabinet upper end, discharge port is multiple, discharge port is set to body side, Screening Network inclination is set in cabinet, permutation is equipped with the different through-hole of multiple diameters on Screening Network, stock guide is multiple, stock guide is set to Screening Network lower end, reciprocating mechanism is connected on Screening Network, motor is set on the outside of cabinet, the output end of motor is sequentially connected by reciprocating mechanism and Screening Network, motor with external power supply by being electrically connected, to drive Screening Network to do straight reciprocating motion in cabinet；By using above-mentioned technical proposal, the screening speed and efficiency of coarse aggregate are effectively promoted, and precision is high, the aggregate of plurality of specifications is sieved by the way that single Screening Network realization is arranged, strong applicability.
Description
Technical field
The utility model relates to concrete coarse aggregate technical fields, and in particular to a kind of gradation of coarse aggregate screen analysis device.
Background technique
With the fast development of the industries such as construction industry, communications and industry, cement concrete be it is most widely used and
One of most basic raw material；Aggregate is the important component of concrete, and skeleton and filling are played in concrete
Effect；Aggregate is divided into fine aggregate and coarse aggregate, and screening of the prior art to aggregate, is to increase vibrating motor on sieve, with
Realize that sieve sieves aggregate under the action of vibrating motor, vibrating motor acts on sieve, cannot quickly spread out aggregate
It opens, is easy accumulation, and sieve is single aperture, need to be arranged multilayer screen cloth and carry out coarse aggregate screening, easily cause structure bigger than normal
And heavy, low efficiency.
Utility model content
The purpose of this utility model be in view of the above technology present in shortcoming, propose a kind of gradation of coarse aggregate screen analysis
Device, it is intended to solve the problems, such as that above-mentioned gradation of coarse aggregate screen analysis device exists.
The utility model provides a kind of gradation of coarse aggregate screen analysis device, including cabinet, feed inlet, discharge port, Screening Network, leads
Flitch, motor and reciprocating mechanism, feed inlet be set to cabinet upper end, discharge port be it is multiple, discharge port be set to body side,
Screening Network inclination is set in cabinet, and permutation is equipped with the different through-hole of multiple diameters on Screening Network, stock guide be it is multiple, stock guide is set
In Screening Network lower end, reciprocating mechanism is connected on Screening Network, and motor is set on the outside of cabinet, and the output end of motor passes through reciprocal
Movement mechanism and Screening Network are sequentially connected, and motor with external power supply by being electrically connected, to drive Screening Network to do water in cabinet
Flat line moves back and forth.
Further, through-hole includes first through hole and the second through-hole, and first through hole and the second through-hole are multiple, first through hole
Diameter less than the second through-hole diameter；First through hole permutation is set to the front end of the second through-hole；Stock guide includes the first stock guide
With the second stock guide, the inclination of the first stock guide is set to first through hole lower end, and the inclination of the second stock guide is set to the second through-hole lower end.
Further, discharge port includes the first discharge port, the second discharge port and third discharge port, and the first discharge port is set to
The end of Screening Network, the second discharge port are set to the end of the first stock guide, and third discharge port is set to the end of the second stock guide.
Further, the diameter of first through hole is 0.155~5mm, and the diameter of the second through-hole is 5-20mm.
Further, reciprocating mechanism is rectangle hollow structure, and reciprocating mechanism is set to multiple parallel teeths up and down
Tooth, teeth are divided into the first teeth and the second teeth, and the output end of motor is connected with gear, and the side of gear is equipped with several thirds
Teeth, third teeth with the first teeth and the second teeth by being sequentially connected, to drive Screening Network linear reciprocation in cabinet to transport
It is dynamic.
Further, motor includes first motor and the second motor, and first motor is set to one end of Screening Network, the second motor
Set on the other end of Screening Network.
Further, Screening Network both ends are connected with rolling bearing, and cabinet two sides are equipped with slot rolling, and Screening Network passes through rolling bearing
The straight reciprocating motion in slot rolling.
Further, Screening Network two sides are additionally provided with baffle.
Further, feed inlet is funnel structure, and feed inlet is connected by one end of third stock guide and Screening Network；Also wrap
Vibrating motor is included, vibrating motor is set on feed inlet.
It further, further include stabilizer blade, stabilizer blade is set to the bottom of box, and stabilizer blade includes support rod and rubber base, support rod
One end connects the bottom of cabinet, and the other end of support rod connects rubber base.
The utility model has the advantages that
The technical solution of the utility model provides a kind of gradation of coarse aggregate screen analysis device, by the way that reciprocating mechanism is arranged
Screening Network is set to swing to realize and uniformly to spread aggregate out, Screening Network can sieve different aggregates, high-efficient, precision
By force, the screening speed and efficiency of coarse aggregate are effectively promoted, meanwhile, by the way that single Screening Network realization is arranged to the aggregate of plurality of specifications
It is sieved, strong applicability, light structure is easy to remove.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of gradation of coarse aggregate screen analysis device side cross-sectional, view of the utility model；
Fig. 2 is a kind of gradation of coarse aggregate screen analysis device elevational sectional view of the utility model；
Fig. 3 is a kind of top view of gradation of coarse aggregate screen analysis device of the utility model；
Fig. 4 is a kind of Screening Network schematic diagram of gradation of coarse aggregate screen analysis device of the utility model；
Fig. 5 is a kind of reciprocating mechanism schematic diagram of gradation of coarse aggregate screen analysis device of the utility model；
Fig. 6 is that a kind of slot rolling of gradation of coarse aggregate screen analysis device of the utility model and rolling bearing cooperate schematic diagram.
In figure, 1- cabinet；2- feed inlet；3- Screening Network；The first discharge port of 4-；The second discharge port of 5-；6- third discharge port；
7- first motor；The second motor of 8-；The first stock guide of 9-；The second stock guide of 10-；11- vibrating motor；12- stabilizer blade；13- third
Stock guide；14- reciprocating mechanism；15- rolling bearing；16- slot rolling；17- gear；18- corner block；19- strut；20- snap ring；
31- first through hole；The second through-hole of 32-；33- baffle；The first teeth of 141-；The second teeth of 142-；171- third teeth.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figures 1 to 6, the utility model provides a kind of gradation of coarse aggregate screen analysis device, including cabinet 1, feed inlet
2, discharge port, Screening Network 3, stock guide, motor and reciprocating mechanism 14, wherein feed inlet 2 is set to 1 upper end of cabinet, discharging
Mouthful be it is multiple, discharge port be set to 1 side of cabinet, Screening Network 3 inclination be set to cabinet 1 in；Specifically, Screening Network 3 is angle 30-
60 ° of slope；Permutation is equipped with the different through-hole of multiple diameters on Screening Network 3, by the through-hole of different pore size to fine aggregate and slightly
Aggregate is sieved, stock guide be it is multiple, stock guide is set to 3 lower end of Screening Network, and reciprocating mechanism 14 is connected to Screening Network 3
On, motor is set to 1 outside of cabinet, and the output end of motor is sequentially connected by reciprocating mechanism 14 and Screening Network 3, and motor passes through
It is electrically connected with external power supply, to drive Screening Network 3 to do horizontal linear reciprocating motion in cabinet 1, so that Screening Network 3 be made to carry out
It swings, so that the aggregate entered from feed inlet 2 be enable to spread out to two sides rapidly；By using above-mentioned technical proposal, effectively
Promote the screening speed and efficiency of coarse aggregate, and precision is high, by be arranged single Screening Network 3 realize to the aggregate of plurality of specifications into
Row screening, strong applicability, light structure is easy to remove, meanwhile, it eliminates and increases vibratory equipment on Screening Network 3, reduce vibration
Equipment is directly affected to Screening Network 3, effectively improves the service life of Screening Network 3.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 4, in the present embodiment, through-hole includes first through hole 31 and
Two through-holes 32, first through hole 31 and the second through-hole 32 are multiple, the diameter of the diameter of first through hole 31 less than the second through-hole 32；The
One through-hole, 31 permutation is set to the front end of the second through-hole 32；Stock guide includes the first stock guide 9 and the second stock guide 10, the first guide
The inclination of plate 9 is set to 31 lower end of first through hole, and the inclination of the second stock guide 10 is set to 32 lower end of the second through-hole；Further, discharge port
Including the first discharge port 4, the second discharge port 5 and third discharge port 6, the first discharge port 4 is set to the end of Screening Network 3, and second
Discharge port 5 is set to the end of the first stock guide 9, and third discharge port 6 is set to the end of the second stock guide 10；Further, first
The diameter of through-hole 31 is 0.155~5mm, and the diameter of the second through-hole 32 is 5-20mm；Specifically, fine aggregate is partial size 0.155
Aggregate between~5mm, coarse aggregate are the aggregate that partial size is greater than 5mm；By the way that three discharge ports are arranged, and Screening Network 3 is combined, with
The different size of aggregate is sieved, the fine aggregate less than 5mm can enter the first stock guide 9 by first through hole 31, thus
It is discharged from the second discharge port 5；Coarse aggregate size enters the second stock guide 10 from the second through-hole 32 between 5-20mm, thus from
Third discharge port 6 is discharged；Coarse aggregate size is then discharged by the first discharge port 4 greater than 20mm's, to realize to three kinds of specifications
Aggregate sieved.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 5, in the present embodiment, reciprocating mechanism 14 is that rectangle is empty
Core structure, reciprocating mechanism 14 can be connected to 3 both ends of Screening Network by corner block 18；About 14 reciprocating mechanism is set to
Multiple parallel teeth, teeth are divided into the first teeth 141 and the second teeth 142, and the output end of motor is connected with gear 17, gear 17
Side be equipped with several third teeth 171, the other side of gear 17 is smooth surface；Third teeth 171 by with the first tooth
Tooth 141 and the transmission connection of the second teeth 142, to drive the straight reciprocating motion in cabinet 1 of Screening Network 3；Specifically, gear 17
Third teeth 171 connect with the first teeth 141 of 14 upper end of reciprocating mechanism transmission when, the other side shiny surface of gear 17 with
Second gear 17 does not contact, so that reciprocating mechanism 14 be made to move to side；When gear 17 third teeth 171 rotation with
When second teeth 142 of 14 lower end of reciprocating mechanism connect transmission, other side shiny surface and the first gear 17 of gear 17 do not have
There is contact, to make reciprocating mechanism 14 move to the other side, to return to origin；Pass through the third teeth 171 on gear 17
It is connect with the intermittently-driving of the first teeth 141 and the second teeth 142, to realize the straight reciprocating motion of Screening Network 3, to make to sieve
Subnetting 3 is constantly swung, and the coarse aggregate for entering Screening Network 3 from feed inlet 2 is quickly spread out, dissipates coarse aggregate to two sides rapidly
It opens, effectively promotes the screening efficiency and precision of coarse aggregate；Further, motor includes first motor 7 and the second motor 8, and first
Motor 7 is set to one end of Screening Network 3, and the second motor 8 is set to the other end of Screening Network 3, and motor is arranged in 3 both ends of Screening Network can be effective
Guarantee that Screening Network 3 is not swung up and down while straight reciprocating motion, guarantees the both ends characteristics of motion of Screening Network 3.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, on the corner block 18 at 3 both ends of Screening Network
It is connected with strut 19, rolling bearing 15 is connected on strut 19,19 end of strut is equipped with snap ring 20, to carry out to rolling bearing 15
Limit；1 two sides of cabinet are equipped with slot rolling 16, and Screening Network 3 is rolled by the straight reciprocating motion in slot rolling 16 of rolling bearing 15, setting
Bearing 15 can effectively be supported Screening Network 3, increase the structural strength of Screening Network 3；Further, 3 two sides of Screening Network are also
Equipped with baffle 33, to stop Screening Network 3 when swinging, aggregate falls into the first guide by the gap of Screening Network 3 and 1 two sides of cabinet
Plate 9 and the second stock guide 10.
Preferably, in conjunction with above scheme, as shown in Figure 1 to Figure 3, in the present embodiment, feed inlet 2 is funnel structure, charging
Mouth 2 is connect by third stock guide 13 with one end of Screening Network 3, the slope that third stock guide 13 is 30-60 ° of angle；Aggregate exists
When entering Screening Network 3 by feed inlet 2, under the effect of gravity, falling speed is fast, to easily impact to Screening Network 3, when long
Between impact will cause Screening Network 3 deformation, by be arranged third stock guide 13 can effectively avoid aggregate directly to Screening Network 3 carry out
Impact, 3 deformed depression of Screening Network caused by avoiding aggregate from impacting for a long time accumulate problem so as to cause aggregate；It further include vibration
Motor 11, vibrating motor 11 are set on feed inlet 2, are prevented aggregate from blocking feed inlet 2, can effectively be promoted the charging rate of aggregate,
The phenomenon that avoiding the occurrence of accumulated plugging；It further, further include stabilizer blade 12, stabilizer blade 12 is set to 1 bottom of cabinet, and stabilizer blade 12 includes branch
Strut and rubber base, the bottom of one end connection cabinet 1 of support rod, the other end of support rod connect rubber base, and rubber base has
The effect of buffering can effectively reduce influence of the vibrating motor 11 to ground.
More than, the only preferred embodiment of the utility model not does limitation in any form to the utility model.Appoint
What those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned technology
Content makes many possible changes and modifications to technical solutions of the utility model, or is revised as the equivalence enforcement of equivalent variations
Example.Therefore, all contents without departing from technical solutions of the utility model, the technology according to the utility model is to above embodiments institute
Any change modification, equivalent variations and the modification made, belong to the protection scope of the technical program.
Claims (10)
1. a kind of gradation of coarse aggregate screen analysis device, which is characterized in that including cabinet, feed inlet, discharge port, Screening Network, stock guide,
Motor and reciprocating mechanism, the feed inlet be set to the cabinet upper end, the discharge port be it is multiple, the discharge port is set
In the body side, the Screening Network inclination is set in the cabinet, and it is different to be equipped with multiple diameters for permutation on the Screening Network
Through-hole, the stock guide be it is multiple, the stock guide is set to the Screening Network lower end, and the reciprocating mechanism is connected to institute
It states on Screening Network, the motor is set on the outside of the cabinet, and the output end of the motor passes through the reciprocating mechanism and institute
Screening Network transmission connection is stated, the motor with external power supply by being electrically connected, to drive the Screening Network in the cabinet
Do horizontal linear reciprocating motion.
2. gradation of coarse aggregate screen analysis device according to claim 1, which is characterized in that the through-hole include first through hole and
Second through-hole, the first through hole and second through-hole be it is multiple, the diameter of the first through hole is less than second through-hole
Diameter；The first through hole permutation is set to the front end of second through-hole；The stock guide includes the first stock guide and second
Stock guide, the first stock guide inclination are set to the first through hole lower end, and the second stock guide inclination is set to described second
Through-hole lower end.
3. gradation of coarse aggregate screen analysis device according to claim 2, which is characterized in that the discharge port includes the first discharging
Mouth, the second discharge port and third discharge port, first discharge port are set to the end of the Screening Network, second discharge port
Set on the end of first stock guide, the third discharge port is set to the end of second stock guide.
4. gradation of coarse aggregate screen analysis device according to claim 2, which is characterized in that the diameter of the first through hole is
0.155~5mm, the diameter of second through-hole are 5-20mm.
5. gradation of coarse aggregate screen analysis device according to claim 1, which is characterized in that the reciprocating mechanism is rectangle
Hollow structure, the reciprocating mechanism are set to multiple parallel teeth up and down, and the teeth are divided into the first teeth and the second tooth
Tooth, the output end of the motor are connected with gear, and the side of the gear is equipped with several third teeth, and the third teeth are logical
It crosses and is sequentially connected with first teeth and second teeth, to drive Screening Network linear reciprocation in the cabinet to transport
It is dynamic.
6. gradation of coarse aggregate screen analysis device according to claim 5, which is characterized in that the motor include first motor and
Second motor, the first motor are set to one end of the Screening Network, and second motor is set to the other end of the Screening Network.
7. gradation of coarse aggregate screen analysis device according to claim 6, which is characterized in that the Screening Network both ends are connected with rolling
Dynamic bearing, the cabinet two sides are equipped with slot rolling, and the Screening Network by the rolling bearing, transport by the linear reciprocation in the slot rolling
It is dynamic.
8. gradation of coarse aggregate screen analysis device according to claim 1 or claim 7, which is characterized in that the Screening Network two sides are also set
There is baffle.
9. gradation of coarse aggregate screen analysis device according to claim 1, which is characterized in that the feed inlet is funnel structure,
The feed inlet is connect by third stock guide with one end of the Screening Network, and the third stock guide is oblique for 30-60 ° of angle
Slope；It further include vibrating motor, the vibrating motor is set on the feed inlet.
10. gradation of coarse aggregate screen analysis device according to claim 1, which is characterized in that further include stabilizer blade, the stabilizer blade is set
In the bottom of box, the stabilizer blade includes support rod and rubber base, and one end of the support rod connects the bottom of the cabinet,
The other end of the support rod connects rubber base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402866.3U CN209034843U (en) | 2019-03-27 | 2019-03-27 | A kind of gradation of coarse aggregate screen analysis device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402866.3U CN209034843U (en) | 2019-03-27 | 2019-03-27 | A kind of gradation of coarse aggregate screen analysis device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550879A (en) * | 2019-09-23 | 2019-12-10 | 重庆工程职业技术学院 | Equipment for preparing recycled building material from building waste |
| CN114370758A (en) * | 2021-03-25 | 2022-04-19 | 中冶长天国际工程有限责任公司 | Reciprocating swing type belt conveyor and method for preprocessing iron ore lump ore by using same |
-
2019
- 2019-03-27 CN CN201920402866.3U patent/CN209034843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550879A (en) * | 2019-09-23 | 2019-12-10 | 重庆工程职业技术学院 | Equipment for preparing recycled building material from building waste |
| CN114370758A (en) * | 2021-03-25 | 2022-04-19 | 中冶长天国际工程有限责任公司 | Reciprocating swing type belt conveyor and method for preprocessing iron ore lump ore by using same |
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