CN209631579U - A kind of parting reciprocating sieve with compared with strong adaptability - Google Patents
A kind of parting reciprocating sieve with compared with strong adaptability Download PDFInfo
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- CN209631579U CN209631579U CN201920000167.6U CN201920000167U CN209631579U CN 209631579 U CN209631579 U CN 209631579U CN 201920000167 U CN201920000167 U CN 201920000167U CN 209631579 U CN209631579 U CN 209631579U
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Abstract
The utility model relates to reciprocating sieve equipment technical fields, specially a kind of parting reciprocating sieve with compared with strong adaptability, including space limiting side plate, first layer sieve plate, second layer sieve plate, first motor, second motor and damping spring, the space limiting side plate is symmetrically arranged with two groups, space limiting side plate described in two groups is obliquely installed, it is fixedly connected with first layer sieve plate and second layer sieve plate between space limiting side plate described in two groups in parallel from top to bottom, laterally movable connection crossbearer axis between the middle part upper end of space limiting side plate described in two groups, the both ends of the crossbearer axis are fixedly attached fixed bracket, the first motor is mounted on the top of the first side stand, the output shaft of the first motor connects the front end of crossbearer axis by shaft coupling, the utility model, which is realized, acts on the power-assisted of shaking-sieving, the screening effect compared with strong adaptability is not only reached, it avoids in face of not It is caused the phenomenon that being short of power with screening substance, and solves the phenomenon that screening blocking for the appearance that is short of power.
Description
Technical field
The utility model relates to reciprocating sieve equipment technical field, specially a kind of parting vibration with compared with strong adaptability
Sieve.
Background technique
Reciprocating sieve: vibration sieving machine or rotation vibration screening machine.Reciprocating sieve is shaken using reciprocating rotary type caused by oscillator exciting
It is dynamic and work.The upper rotation weight of oscillator makes compass screen surface generate plane convolution vibration, and lower rotation weight then makes compass screen surface generate cone
Face revolution vibration, the effect of synergy then make compass screen surface generate again the vibration of rotation type.It is that a complicated space is bent that it, which shakes track,
Line.The curve horizontal plane be projected as one circle, and on the vertical plane be projected as one ellipse.Adjust upper and lower rotation weight
Exciting force, thus it is possible to vary amplitude.And adjust the space phase angle of upper and lower weight, then it can change the song of compass screen surface motion profile
Wire shaped and the motion profile for changing material on compass screen surface.
Multilayer straight line reciprocating sieve is the principle using vibrating motor exciting, is tossed material on compass screen surface, while forward
The sieve for linear motion for being subject to Proper Match is to achieve the purpose that screening.The machine by base, vibratory chamber, vibrating motor, subtract
Shake the composition such as device, and the machine vibration is steady, noise is extremely low, easy to operate, sieve performance is outstanding, meets " GMP " requirement, is answered extensively
Screening for the industries such as medicine, food, chemical industry pill, particulate material.Existing multilayer straight line reciprocating sieve is in vibration transmission process
In be easy to appear two kinds of problems, first, occur choking phenomenon in transmission process, the screening efficiency for reaching reciprocating sieve reduces；The
Two, the phenomenon that being short of power during transmitting vibration of reciprocating sieve reaches the non-uniform phenomenon of screening and occurs, to make
Obtaining screening efficiency reduces, and is based on this, and the utility model devises a kind of parting reciprocating sieve with compared with strong adaptability, on solving
State problem.
Utility model content
The purpose of this utility model is to provide a kind of parting reciprocating sieves with compared with strong adaptability, to solve above-mentioned background
, there is choking phenomenon in transmission process in first proposed in technology, and the screening efficiency for reaching reciprocating sieve reduces；Second, vibration
The phenomenon that being short of power during transmitting vibration of sieve reaches the non-uniform phenomenon of screening and occurs, so that screening
The problem of efficiency reduces.
To achieve the above object, the utility model provides the following technical solutions: a kind of parting shake with compared with strong adaptability
Dynamic sieve, including space limiting side plate, first layer sieve plate, second layer sieve plate, first motor, the second motor and damping spring, the limit
Side plate is symmetrically arranged with two groups, and space limiting side plate described in two groups is obliquely installed, parallel from top to bottom between space limiting side plate described in two groups
It is fixedly connected with first layer sieve plate and second layer sieve plate, laterally movable connection crossbearer between the middle part upper end of space limiting side plate described in two groups
Axis, the both ends of the crossbearer axis are fixedly attached fixed bracket, and the first motor is mounted on the top of the first side stand, described
The output shaft of first motor connects the front end of crossbearer axis by shaft coupling, and activity connects between the left end of space limiting side plate described in two groups
Auxiliary shake axis is connect, the front end of the auxiliary shake axis is fixedly attached live bearing, and second motor is mounted on the second side stand
Top side, the output shaft of second motor is fixedly attached cam, is in contact between the cam and live bearing, the cam
Outside be provided with protection shell, the side wall of space limiting side plate described in two groups is provided with arc axle track, space limiting side plate described in two groups
Two sides outer wall be fixedly connected with vibration damper plate, damping spring, the damping bullet are fixedly connected on the downside of vibration damper plate described in two groups
The lower end of spring is fixedly connected with third side stand, and the fixed bracket, the first side stand, the second side stand and third side stand are pacified
Dress is in the same plane.
Preferably, the first motor and the second motor are all made of three phase alternating current motor.
Preferably, it is equidistantly fixedly connected with two groups of groups between space limiting side plate described in two groups and reinforces connecting rod.
Preferably, the arc axle track is set as auxiliary shake axis and is rotated the segmental arc track to be formed with crossbearer axis center.
Preferably, it is provided with and adds on the inside of the fixed bracket, the first side stand, the second side stand and third side stand
Strong plate.
Compared with prior art, the utility model has the beneficial effects that
The utility model passes through space limiting side plate, first layer sieve plate, second layer sieve plate, reinforcement connecting rod, crossbearer axis, fixed branch
Connection cooperation between frame, shaft coupling, first motor and the first side stand, realizes the effect of straight line shaking-sieving；Pass through auxiliary
The connection cooperation between axis, live bearing, the second motor, cam, protection shell, arc axle track and the second side stand is shaken, favorably
In realizing the power-assisted effect to shaking-sieving, the screening effect compared with strong adaptability is not only reached, is avoided in face of different sieves
Divide substance to cause the phenomenon that being short of power, and solves the phenomenon that screening blocking for the appearance that is short of power；By vibration damper plate, subtract
The connection cooperation between spring and third side stand is shaken, plays the role of protection support balance, guarantees the stable operating of device.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A enlarged front view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- space limiting side plate, 2- first layer sieve plate, 3- second layer sieve plate, 4- reinforce connecting rod, 5- crossbearer axis, and 6- fixes bracket,
7- shaft coupling, 8- first motor, the first side stand of 9-, 10- auxiliary shake axis, 11- live bearing, the second motor of 12-, 13- cam,
14- protects shell, 15- arc axle track, the second side stand of 16-, 17- vibration damper plate, 18- damping spring, 19- third side stand.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of parting vibration with compared with strong adaptability
Sieve, including space limiting side plate 1, first layer sieve plate 2, second layer sieve plate 3, first motor 8, the second motor 12 and damping spring 19, limit
Position side plate 1 is symmetrically arranged with two groups, and two groups of space limiting side plates 1 are obliquely installed, parallel from top to bottom fixed between two groups of space limiting side plates 1
Connect first layer sieve plate 2 and second layer sieve plate 3, laterally movable connection crossbearer axis 5 between the middle part upper end of two groups of space limiting side plates 1,
The both ends of crossbearer axis 5 are fixedly attached fixed bracket 6, and first motor 8 is mounted on the top of the first side stand 9, first motor 8
Output shaft connects the front end of crossbearer axis 5 by shaft coupling 7, and auxiliary shake axis is flexibly connected between the left end of two groups of space limiting side plates 1
10, the front end of auxiliary shake axis 10 is fixedly attached live bearing 11, and the second motor 12 is mounted on the top side of the second side stand 16, the
The output shaft of two motors 12 is fixedly attached cam 13, is in contact between cam 13 and live bearing 11, the outside setting of cam 13
There is protection shell 14, the side wall of two groups of space limiting side plates 1 is provided with arc axle track 15, and the two sides outer wall of two groups of space limiting side plates 1 is equal
It is fixedly connected with vibration damper plate 17, the downside of two groups of vibration damper plates 17 is fixedly connected with damping spring 18, and the lower end of damping spring 19 is fixed
Third side stand 19 is connected, fixed bracket 6, the first side stand 9, the second side stand 16 and third side stand 19 are installed in same
In plane.
It further explains, first motor 8 and the second motor 12 are all made of three phase alternating current motor, can satisfy positive and negative rotation electricity
The effect of machine meets the normal operation of reciprocating sieve；
It further explains, two groups of groups is equidistantly fixedly connected between two groups of space limiting side plates 1 and reinforce connecting rod 4, guarantee two groups
Space limiting side plate 1 is stably connected with, and reaches stronger practicability；
It further explains, arc axle track 15 is set as the segmental arc rail that auxiliary shake axis 10 is formed with 5 center rotating of crossbearer axis
Road is conducive to both guarantee that the second motor 12 to the power-assisted of reciprocating sieve, also guaranteed when playing the role of operating the second motor 12
The steady running of first motor 8 achievees the effect that enhance power, improves the scope of application of reciprocating sieve, enhances being applicable in for reciprocating sieve
Property；
It further explains, the inside for fixing bracket 6, the first side stand 9, the second side stand 16 and third side stand 19 is equal
It is provided with stiffening plate, is conducive to the stabilization function for improving reciprocating sieve.
One concrete application of the present embodiment are as follows:
Power on, upper surface straight glide campaign of the substance for needing to sieve in first layer sieve plate 2,8 band of first motor
Dynamic shaft coupling 1 rotates, and provides power, crossbearer axis 5 under power effect positive and negative rotation, first layer sieve plate 2 and second layer sieve plate 3 with
Reciprocating rotation is done centered on horizontal axis frame 5；Second motor 12 is rotated with moving cam 13, is angularly calculated, and auxiliary shake axis 10 is in arc
Segmental arc back and forth movement is done in the inside of axle track 15, contacts so that cam 13 is remained with live bearing 11, then the second motor 12 is done
The screening campaign of positive and negative rotation, neither influence reciprocating sieve is also capable of providing enough auxiliary powers；Two groups of space limiting side plates 1 are by subtracting
Shake spring 18 is fixedly connected with third side stand 19, is played the role of protection support balance, is guaranteed the stable operating of device.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of parting reciprocating sieve with compared with strong adaptability, including space limiting side plate (1), first layer sieve plate (2), second layer sieve plate
(3), first motor (8), the second motor (12) and damping spring (18), it is characterised in that: the space limiting side plate (1) is symmetrical arranged
There are two groups, space limiting side plate described in two groups (1) is obliquely installed, fixed company parallel from top to bottom between space limiting side plate described in two groups (1)
Connect first layer sieve plate (2) and second layer sieve plate (3), laterally movable connection between the middle part upper end of space limiting side plate described in two groups (1)
The both ends of crossbearer axis (5), the crossbearer axis (5) are fixedly attached fixed bracket (6), and the first motor (8) is mounted on first
The top of side stand (9), the output shaft of the first motor (8) is by the front end of shaft coupling (7) connection crossbearer axis (5), and two
Auxiliary shake axis (10) is flexibly connected between the left end of the group space limiting side plate (1), the front end of auxiliary shake axis (10) is fixed
It is socketed live bearing (11), second motor (12) is mounted on the top side of the second side stand (16), second motor (12)
Output shaft be fixedly attached cam (13), be in contact between the cam (13) and live bearing (11), the cam (13)
Outside is provided with protection shell (14), and the side wall of space limiting side plate described in two groups (1) is provided with arc axle track (15), described in two groups
The two sides outer wall of space limiting side plate (1) is fixedly connected with vibration damper plate (17), and vibration damper plate described in two groups is fixedly connected on the downside of (17)
The lower end of damping spring (18), the damping spring (18) is fixedly connected third side stand (19), the fixed bracket (6),
One side stand (9), the second side stand (16) and third side stand (19) are respectively mounted in the same plane.
2. a kind of parting reciprocating sieve with compared with strong adaptability according to claim 1, it is characterised in that: first electricity
Machine (8) and the second motor (12) are all made of three phase alternating current motor.
3. a kind of parting reciprocating sieve with compared with strong adaptability according to claim 1, it is characterised in that: limited described in two groups
It is equidistantly fixedly connected with two groups of groups between position side plate (1) and reinforces connecting rod (4).
4. a kind of parting reciprocating sieve with compared with strong adaptability according to claim 1, it is characterised in that: the arc shaft
Road (15) is set as the segmental arc track that auxiliary shake axis (10) is formed with crossbearer axis (5) center rotating.
5. a kind of parting reciprocating sieve with compared with strong adaptability according to claim 1, it is characterised in that: the fixed branch
Stiffening plate is provided on the inside of frame (6), the first side stand (9), the second side stand (16) and third side stand (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000167.6U CN209631579U (en) | 2019-01-01 | 2019-01-01 | A kind of parting reciprocating sieve with compared with strong adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000167.6U CN209631579U (en) | 2019-01-01 | 2019-01-01 | A kind of parting reciprocating sieve with compared with strong adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209631579U true CN209631579U (en) | 2019-11-15 |
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ID=68476965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000167.6U Active CN209631579U (en) | 2019-01-01 | 2019-01-01 | A kind of parting reciprocating sieve with compared with strong adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209631579U (en) |
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2019
- 2019-01-01 CN CN201920000167.6U patent/CN209631579U/en active Active
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