CN205684325U - A kind of probability screen equipment - Google Patents
A kind of probability screen equipment Download PDFInfo
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- CN205684325U CN205684325U CN201620648156.5U CN201620648156U CN205684325U CN 205684325 U CN205684325 U CN 205684325U CN 201620648156 U CN201620648156 U CN 201620648156U CN 205684325 U CN205684325 U CN 205684325U
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- vibrating motor
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- probability
- probability screen
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- 238000009434 installation Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000007423 decrease Effects 0.000 abstract description 6
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000012216 screening Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of probability screen equipment, including screen box, also include the first vibrating motor group and the second vibrating motor group, first vibrating motor group and the second vibrating motor group all include two vibrating motors, and two vibrating motors in same vibrating motor group are fixedly installed on the both sides of screen box respectively.Have employed two vibrating motor groups, and often organize and all include two vibrating motors, i.e. provided exciting force by four motors simultaneously, thus the most just decrease single motor and the power of motor of vibration is provided, it is possible to effectively extend the service life of motor；In addition vibrating motor is arranged on the both sides of screen box, can be substantially reduced due to motor deadweight and motor oscillating brought to the demand of the rigidity of each assembly in equipment, decrease the mechanical load in equipment running process, enhance the reliability of complete machine, and effectively the accommodation space in use equipment, makes compact conformation.
Description
Technical field
This utility model relates to material separation device technical field, more particularly, it relates to a kind of probability screen equipment.
Background technology
Probability screen is a kind of screening machine utilizing probability screening principle actively, and usually said probability screen is vibration probability
Sieve, its compass screen surface carries out straight-line oscillation by exciting device.This probability screen has been widely used in metallurgy, building materials and coal the most
The industrial departments such as charcoal, for centering, the grading of fine.
Certainly it is applied to the probability screen in specific area, as the probability screen in direction built by ferrum, is the most sliding along compass screen surface with ballast aggregate
The polygon effect of dynamic principle and link transmission is according to the sieving machine used on the railway ballast cleaning-sieving machine designed
Structure.The broken quarrel that probability screen can make particle diameter little obtains more screening, and its screening of broken quarrel that particle diameter is big is then little, thus greatly
Improve screen rate, and extend the cleaning cycle.
In operation principle, it also has obvious difference with common vibrosieve, and probability screen make use of principle of probability actively,
Thus complete whole screening process with speed quickly, make the time needed for material screening be only the 1/3～1/ of flexible vibrosieve
20, and bigger than common vibrosieve 5～10 times of the disposal ability of its unit cover surface.It is therefore contemplated that in probability screen institute
The screening carried out belongs to quickly screening.Additionally, probabilistic vibration probability screen volume is little, lightweight, sieve aperture is not easily blocked；One screening
Machine can obtain the product of several grade, screen size wide ranges simultaneously.
In the prior art, the layout of vibrating motor is one of core of probability screen its technical, and it is to probability screen complete machine
Performance serves critical impact.The reliability of probability screen be mainly manifested in its vibrating motor and screen frame whether can premature failure,
And make probability screen normally to work.In existing most of probability screen, vibrating motor need to provide bigger exciting force, and power is relatively
Greatly, the service life of vibrating motor can be had a strong impact on, be a kind of potential safety hazard in construction.
In sum, how to efficiently solve the motor of existing probability screen to arrange and unreasonable cause probability screen equipment to use
Life-span is short, there is the problems such as potential safety hazard, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of probability screen equipment, and the structure of this probability screen equipment sets
Meter can efficiently solve the motor of existing probability screen and arrange and unreasonable cause probability screen service life of equipment short, there is safety
The problems such as hidden danger.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of probability screen equipment, including screen box, also includes the first vibrating motor group and the second vibrating motor group, described first
Vibrating motor group and the second vibrating motor group all include two vibrating motors, two described vibration electricity in same vibrating motor group
Machine is fixedly installed on the both sides of described screen box respectively.
Preferably, in above-mentioned probability screen equipment, two described vibrating motors in same vibrating motor group pass through coupking shaft
Connect respective motor shaft.
Preferably, in above-mentioned probability screen equipment, described screen box both sides are provided with sieve box side plate, described vibrating motor all with
The sieve box side plate of respective side is fixing to be connected.
Preferably, in above-mentioned probability screen equipment, described vibrating motor is bolted part and fixes with described sieve box side plate
Connect.
Preferably, in above-mentioned probability screen equipment, the casing of described vibrating motor is provided with mounting flange, described vibration electricity
Machine is connected by the cooperation of described mounting flange and described bolt retainer and described sieve box side plate are fixing.
Preferably, in above-mentioned probability screen equipment, described sieve box side plate is provided with shape and structure and described vibrating motor
The installation groove that shell matches.
Preferably, in above-mentioned probability screen equipment, shaking in described first vibrating motor group and described second vibrating motor group
The anti-phase setting of galvanic electricity machine.
Preferably, in above-mentioned probability screen equipment, the position of two described vibrating motors in same vibrating motor group about
Equipment axis is symmetrical.
Preferably, in above-mentioned probability screen equipment, described screen box outer peripheral face connects the spring shock absorption dress supporting described screen box
Put.
The probability screen equipment that this utility model provides, including screen box, also includes the first vibrating motor group and the second vibration electricity
Unit, described first vibrating motor group and the second vibrating motor group all include two vibrating motors, in same vibrating motor group
Two described vibrating motors are fixedly installed on the both sides of described screen box respectively.The technical solution of the utility model have employed two and shakes
Galvanic electricity unit, and often group vibrating motor group all includes two vibrating motors, is i.e. provided exciting force by four motors simultaneously, thus
The most just decrease single motor and the power of motor of vibration is provided, it is possible to effectively extend the service life of motor；In addition will
Vibrating motor is arranged on the both sides of screen box, can be substantially reduced due to motor deadweight and motor oscillating brought to each in equipment
The demand of the rigidity of individual assembly, decreases the mechanical load in equipment running process, enhances the reliability of complete machine, and effectively
Accommodation space in use equipment, makes compact conformation.The probability screen equipment that to sum up this utility model provides efficiently solves existing
The motor of some probability screens arranges and unreasonable causes probability screen service life of equipment short, there is the problems such as potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The side structure schematic diagram of the probability screen equipment that Fig. 1 provides for this utility model embodiment.
In accompanying drawing, labelling is as follows:
Screen box 1, sieve box side plate the 2, first vibrating motor group the 3, second vibrating motor group 4, spring vibration damper 5.
Detailed description of the invention
This utility model embodiment discloses a kind of probability screen equipment, arranges and does not conforms to solving the motor of existing probability screen
Reason causes probability screen service life of equipment short, there is the problems such as potential safety hazard.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to the side structure schematic diagram of the probability screen equipment that Fig. 1, Fig. 1 provide for this utility model embodiment.
The probability screen equipment that this utility model provides, including screen box 1, also includes the first vibrating motor group 3 and the second vibration
Group of motors 4, described first vibrating motor group 3 and the second vibrating motor group 4 all include two vibrating motors, same vibrating motor group
Two interior described vibrating motors are fixedly installed on the both sides of described screen box 1 respectively.
Wherein it should be noted that in prior art only bottom at screen box vibrating motor is set, and this design cannot
The workload of single motor is reduced by adding vibrating motor again, because assembling mode and rigging position all cannot meet,
As set up motor and Mechanical loading increases time equipment can be caused to work for group of motors, on the contrary the reliability of complete machine is harmful to.
Wherein the both sides of screen box refer to the opposite of square screen box, and are parallel to the face of material direct of travel, first
Two motors in vibrating motor group are arranged at relative two face, and the second vibrating motor group in like manner arranges motor.
The technical solution of the utility model have employed two vibrating motor groups, and often group vibrating motor group all includes two
Vibrating motor, preferred scheme is, often every vibrating motor model in group group of motors is the most consistent；I.e. carried by four motors simultaneously
For exciting force, thus the most just decrease single motor and the power of motor of vibration is provided, it is possible to effectively extend making of motor
Use the life-span；In addition vibrating motor is arranged on the both sides of screen box, can be substantially reduced owing to motor deadweight and motor oscillating are carried
Come to the demand of the rigidity of each assembly in equipment, decrease the mechanical load in equipment running process, enhance complete machine
Reliability, and the effectively accommodation space in use equipment, make compact conformation.The probability screen equipment that to sum up this utility model provides
Efficiently solve the motor of existing probability screen to arrange and unreasonable cause probability screen service life of equipment short, there is potential safety hazard
Etc. problem.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
Two described vibrating motors in same vibrating motor group connect respective motor shaft by coupking shaft.The skill that the present embodiment provides
Two vibrating motors in same vibrating motor group are connected, it is achieved same vibration by art scheme by the connecting shaft running through screen box
Two vibrating motor synchronous vibrations in group of motors, in order to produce exciting force more smoothly, and synchronous vibration can be more preferable
The output of motor is preferably saved in the vibration utilizing every motor to produce.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
Described screen box 1 both sides are provided with sieve box side plate 2, and described vibrating motor is all fixing with the sieve box side plate 2 of respective side to be connected.
The technical scheme that the present embodiment provides is connected directly fixing with sieve box side plate for vibrating motor, effectively utilizes rate side
Space on plate so that the complete machine structure of equipment is compacter, this overall compact structure contributes to producing vibration at equipment
Time reduce equipment all parts in company with vibration, improve equipment solid and reliable property.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
Described vibrating motor is bolted that part is fixing with described sieve box side plate 2 to be connected.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
Being provided with mounting flange in the casing of described vibrating motor, described vibrating motor is fixed by described mounting flange and described bolt
The cooperation of part is fixing with described sieve box side plate 2 to be connected.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
The installation groove that the shell of shape and structure and described vibrating motor matches it is provided with on described sieve box side plate 2.
The technical scheme that above example provides, uses bolt retainer to implement to install, it is achieved to be relatively easy to easily may be used
Tearing open fixing, order assembles and maintenance is the most quick；Using mounting flange to coordinate the technical scheme installed, the structure of mounting flange is just
In assembling, process technology is ripe, has and preferably installs fixed effect, and the structure of equipment can more consolidate and be difficult to occur that structure is not
Steady situation；The installation groove of the shell shape coupling being arranged at vibrating motor in embodiment is easily installed, and is prone to more
Accurate location and installation position, more firm with the connection of sieve box side plate, the tightliest after making vibrating motor load installation groove
Gather overall structure strengthen the reliability of complete machine.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
The anti-phase setting of vibrating motor in described first vibrating motor group 3 and described second vibrating motor group 4.Even two vibrating motors
The opposite in phase of the electric machine rotation of group, owing to two groups of vibrating motor groups provide shock motion jointly, so this design can make
Oscillating component in probability screen realizes the mode of vibration that oscillation trajectory is straight line, in order to reduce unnecessary vibration power consumption.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
The position of two described vibrating motors in same vibrating motor group is symmetrical about equipment axis.Symmetrical mechanism is used to set
Meter vibrating motor group can make the vibration work of complete machine more stablize controlled, and improves the stability of whole set equipment, and minimizing need not
The power consumption wanted.
For optimizing technique scheme further, in above-mentioned probability screen equipment on the basis of above-described embodiment preferably,
Described screen box 1 outer peripheral face connects the spring vibration damper 5 supporting described screen box 1.
Spring vibration damper is set, the inoperative vibration that abatement apparatus outwards transmits, it is to avoid equipment occurs with surrounding enviroment
Generating collision, effectively protects equipment.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a probability screen equipment, including screen box, it is characterised in that also include the first vibrating motor group and the second vibrating motor
Group, described first vibrating motor group and the second vibrating motor group all include two vibrating motors, two in same vibrating motor group
Individual described vibrating motor is fixedly installed on the both sides of described screen box respectively.
Probability screen equipment the most according to claim 1, it is characterised in that two described vibrations in same vibrating motor group
Motor connects respective motor shaft by coupking shaft.
Probability screen equipment the most according to claim 1, it is characterised in that described screen box both sides are provided with sieve box side plate,
Described vibrating motor is all fixing with the sieve box side plate of respective side to be connected.
Probability screen equipment the most according to claim 3, it is characterised in that described vibrating motor is bolted part and institute
State the fixing connection of sieve box side plate.
Probability screen equipment the most according to claim 4, it is characterised in that be provided with installation in the casing of described vibrating motor
Flange, described vibrating motor is fixing even by the cooperation of described mounting flange and described bolt retainer and described sieve box side plate
Connect.
Probability screen equipment the most according to claim 3, it is characterised in that be provided with on described sieve box side plate shape and structure with
The installation groove that the shell of described vibrating motor matches.
7. according to the probability screen equipment described in any one of claim 1 to 6, it is characterised in that described first vibrating motor group and
The anti-phase setting of vibrating motor in described second vibrating motor group.
Probability screen equipment the most according to claim 7, it is characterised in that two described vibrations in same vibrating motor group
The position of motor is symmetrical about equipment axis.
Probability screen equipment the most according to claim 7, it is characterised in that described screen box outer peripheral face connects the described sieve of support
The spring vibration damper of case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648156.5U CN205684325U (en) | 2016-06-27 | 2016-06-27 | A kind of probability screen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648156.5U CN205684325U (en) | 2016-06-27 | 2016-06-27 | A kind of probability screen equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205684325U true CN205684325U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620648156.5U Active CN205684325U (en) | 2016-06-27 | 2016-06-27 | A kind of probability screen equipment |
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| CN (1) | CN205684325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622943A (en) * | 2016-12-23 | 2017-05-10 | 恩施环城节能科技有限责任公司 | High-efficiency GLS probability screen |
-
2016
- 2016-06-27 CN CN201620648156.5U patent/CN205684325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622943A (en) * | 2016-12-23 | 2017-05-10 | 恩施环城节能科技有限责任公司 | High-efficiency GLS probability screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: China Railway Construction Heavy Industry Co.,Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address |