CN206154298U - Parallel mechanism of shale shaker multi freedom motion - Google Patents
Parallel mechanism of shale shaker multi freedom motion Download PDFInfo
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- CN206154298U CN206154298U CN201621153522.6U CN201621153522U CN206154298U CN 206154298 U CN206154298 U CN 206154298U CN 201621153522 U CN201621153522 U CN 201621153522U CN 206154298 U CN206154298 U CN 206154298U
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- silent flatform
- tubulose
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Abstract
The utility model provides a parallel mechanism of shale shaker multi freedom motion, relates to a parallel mechanism, includes to move platform (1), quiet platform (5), tubulose slide (9) and connect and move four sport branch between platform (1) and quiet platform (5), move platform (1) and be the square with quiet platform (5), all be equipped with the articulated tubulose slide of connecting on moving four sides on the platform, all be equipped with sport branch between the four sides of four tubulose slides and quiet platform, sport branch's structure two double -phase with, including the same two sport branch A and two the same sport branch B, the same two sport branch A of structure and two sport branch B respectively symmetrical arrangement in the both sides of quiet platform, the utility model discloses a motion of the multi freedom of shale shaker enables the screening of fully overturning of material granule in the reel, has reduced the sieve mesh by " the phenomenon of blocking, the improvement is to the screening efficiency of material for the sieve grain.
Description
【Technical field】
The utility model is related to a kind of parallel institution, more particularly, to a kind of parallel machine of vibratory sieve multifreedom motion
Structure.
【Background technology】
Known, parallel institution has without accumulated error, and precision is higher, and dynamic response is good, compact conformation, and rigidity is high, holds
The advantages of loading capability is big, existing vibratory sieve energy resource consumption is larger, screening efficiency has much room for improvement, and ore is larger to vibratory sieve load,
And more single forms of motion is unable to reach the effect that material particles fully overturn screening.And existing mine is needed just with vibratory sieve
The mechanism of big, the big load of degree, and be badly in need of realizing the vibratory sieve of multifreedom motion, the material particles in screen frame can be made fully to overturn
Screening, reduces sieve aperture by " " phenomenon blocked, improves the screening efficiency to material to sieve grain, solves ore sizing insufficient
Problem, improves the productivity ratio of screening efficiency and whole screen(ing) machine.
【Utility model content】
In in order to overcome the shortcomings of background technology, the utility model discloses a kind of parallel connection of vibratory sieve multifreedom motion
Mechanism, by arranging four motions between moving platform 1, silent flatform 5, tubulose slideway 9 and connection moving platform 1 and silent flatform 5
Chain, realizes the multifreedom motion of vibratory sieve, reduces sieve aperture by " " phenomenon blocked is improved to material screening efficiency sieve grain
Purpose.
In order to realize the goal of the invention, the utility model is adopted the following technical scheme that：
A kind of parallel institution of vibratory sieve multifreedom motion, including moving platform, silent flatform, tubulose slideway and connection be dynamic flat
Four movement branched chains between platform and silent flatform, the moving platform is square with silent flatform, on four sides of moving platform
The tubulose slideway being articulated and connected is equipped with, between four tubulose slideways and four sides of silent flatform movement branched chain is equipped with, it is described
The structure of movement branched chain is identical two-by-two, including two movement branched chains B of two movement branched chains A of identical and identical, and structure is identical
Two movement branched chains A and two movement branched chains B be respectively symmetrically the both sides for being arranged in silent flatform.
The parallel institution of described vibratory sieve multifreedom motion, wherein of two movement branched chains A includes cylindrical pair
A, moving sets A and ball pair, in the upper end of moving sets A cylindrical pair A is provided with, and the cylindrical pair A is tubular structure, is socketed in moving platform
On tubulose slideway on one side, in the bottom of moving sets A ball pair is provided with, the ball it is secondary with the connection being arranged on silent flatform
Seat is articulated and connected；Wherein one of two movement branched chains B includes rotating secondary, moving sets B and cylindrical pair B, in the upper end of moving sets B
Cylindrical pair B is provided with, the cylindrical pair B is tubular structure, is socketed on the tubulose slideway on moving platform side, moving sets B's
Lower end is provided with rotation pair, and the pair that rotates is arranged in the groove of the middle side edge of silent flatform one.
The parallel institution of described vibratory sieve multifreedom motion, the moving sets A, moving sets B axis with its institute
It is parallel in the length of side of silent flatform, all cylindrical pair A, cylindrical pair B pivot center it is parallel with the length of side of silent flatform that it is located.
The parallel institution of described vibratory sieve multifreedom motion, two of which tubulose slideway is symmetrically mounted on moving platform two
Between the hinge-rod of side, the middle part of two tubulose slideways is connected respectively with two movement branched chains B；Two other tubulose slideway is symmetrical
Between the hinge-rod of moving platform lower section both sides, and two tubulose slideways are connected respectively with two movement branched chains A.
The parallel institution of described vibratory sieve multifreedom motion, the groove of the side of silent flatform two is opened in respectively midpoint position
Put, in groove to connecting shaft is provided between opposite, rotate secondary case and be connected in connecting shaft, silent flatform other two side top is arranged
Connecting seat be separately positioned on point midway.
The parallel institution of described vibratory sieve multifreedom motion, is equipped with and it in one end of moving sets A and moving sets B
The linear electric motors of connection.
As a result of above-mentioned technical proposal, the utility model has the advantages that：
The parallel institution of vibratory sieve multifreedom motion described in the utility model, using a moving platform, one quiet flat
Platform, four tubulose slideways, 6 rotate secondary and two ball pairs, and simple structure is easy to manufacture；On moving sets A3 and moving sets B7
Install linear electric motors additional and required drive is provided, the translation in tri- directions of X, Y, Z and the rotation of tubulose slideway are realized, with control algolithm
Simply, the advantage that control accuracy is high, dynamic characteristic is good, and the positive and negative solution of kinematics is simple, the mechanism is improved in actual applications
Calculating speed, controls simpler；It is arranged between moving platform and silent flatform four movement branched chains and greatly strengthen dynamic putting down
The rigidity and bearing capacity of platform, meets the requirement processed under high-bearing capacity；Tubulose slideway is installed on the four edges of moving platform, is increased
Big working space；The utility model realizes the multifreedom motion of vibratory sieve, and the material particles in screen frame can be made fully to turn over
Turn screening, reduce sieve aperture by " " phenomenon blocked improves the screening efficiency to material to sieve grain.
【Description of the drawings】
Fig. 1 is structural representation of the present utility model；
In figure：1st, moving platform；2nd, cylindrical pair A；3rd, moving sets A；4th, ball pair；5th, silent flatform；6th, rotate secondary；7th, moving sets
B；8th, cylindrical pair B；9th, tubulose slideway.
【Specific embodiment】
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protection
All technological improvements in the range of the utility model.
The parallel institution of the vibratory sieve multifreedom motion with reference to described in accompanying drawing 1, including moving platform 1, silent flatform 5, tubulose
Four movement branched chains between slideway 9 and connection moving platform 1 and silent flatform 5, the moving platform 1 is square with silent flatform 5,
The tubulose slideway 9 being articulated and connected is equipped with 1 four sides of moving platform, four sides of four tubulose slideways 9 and silent flatform 5 it
Between be equipped with movement branched chain, the structure of the movement branched chain is identical two-by-two, including two movement branched chains A of identical and identical two
Bar movement branched chain B, two movement branched chains A of structure identical and two movement branched chains B are respectively symmetrically and are arranged in the two of silent flatform 5
Side.
The parallel institution of described vibratory sieve multifreedom motion, wherein of two movement branched chains A includes cylindrical pair
A2, moving sets A3 and ball pair 4, in the upper end of moving sets A3 cylindrical pair A2 is provided with, and the cylindrical pair A2 is tubular structure, is socketed in
On tubulose slideway 9 on the side of moving platform 1 one, in the bottom of moving sets A3 ball pair 4 is provided with, the ball pair 4 be arranged on it is quiet
Connecting seat on platform 5 is articulated and connected；Wherein one of two movement branched chains B includes rotating secondary 6, moving sets B7 and cylindrical pair
B8, in the upper end of moving sets B7 cylindrical pair B8 is provided with, and the cylindrical pair B8 is tubular structure, is socketed on the side of moving platform 1
On tubulose slideway 9, rotation secondary 6 is provided with the lower end of moving sets B7, the pair 6 that rotates is arranged on the middle side edge of silent flatform 5 one
In groove.
The parallel institution of described vibratory sieve multifreedom motion, the moving sets A3, moving sets B7 axis and its
The length of side of place silent flatform 5 is parallel, all cylindrical pair A2, cylindrical pair B8 pivot center with the length of side of silent flatform 5 that it is located
It is parallel.
The parallel institution of described vibratory sieve multifreedom motion, two of which tubulose slideway 9 is symmetrically mounted on moving platform 1
Between the hinge-rod of both sides, the middle part of two tubulose slideways 9 is connected respectively with two movement branched chains B；Two other tubulose slideway 9
It is symmetrically mounted between the hinge-rod of the lower section both sides of moving platform 1, and two tubulose slideways 9 are connected respectively with two movement branched chains A.
The parallel institution of described vibratory sieve multifreedom motion, the groove of 5 liang of sides of silent flatform is opened in respectively midpoint
Position, in groove to connecting shaft is provided between opposite, rotates secondary 6 and is socketed in connecting shaft, other two side of silent flatform 5 top
The connecting seat of setting is separately positioned on point midway.
The parallel institution of described vibratory sieve multifreedom motion, one end of moving sets A3 and moving sets B7 be equipped with
The linear electric motors of its connection.
Implement the parallel institution of vibratory sieve multifreedom motion described in the utility model, when in use, in moving platform 1
Top arranges vibratory sieve, by arranging identical movement branched chain A two-by-two and identical between moving platform 1 and the side of silent flatform 5
Movement branched chain B, and movement branched chain A is articulated and connected with silent flatform 5, and installs between the hinge-rod in the both sides of moving platform 1
Two tubulose slideways 9, the middle part of two tubulose slideways 9 is connected respectively with two movement branched chains B；9 pairs, two other tubulose slideway
Claim between the hinge-rod of the lower section both sides of moving platform 1, and two tubulose slideways 9 are connected respectively with two movement branched chains A, it is real
Showed the translation in tri- directions of X, Y, Z and the rotation of tubulose slideway, with control algolithm it is simple, control accuracy is high, dynamic characteristic
Good advantage, is arranged in rigidity and carrying that between moving platform 1 and silent flatform 5 four movement branched chains greatly strengthen moving platform
Ability, meets the requirement processed under high-bearing capacity；The utility model realizes the multifreedom motion of vibratory sieve, can make in screen frame
Material particles fully overturn screening, reduce sieve aperture by " " phenomenon blocked improves screening efficiency to material to sieve grain.
The non-detailed portion of the utility model is prior art.
The embodiment selected herein to disclose goal of the invention of the present utility model, is presently considered to be suitable,
However, it should be understood that, the utility model is intended to include that all belong to the institute of this design and the embodiment in the range of utility model
Change and improve.
Claims (6)
1. a kind of parallel institution of vibratory sieve multifreedom motion, including moving platform（1）, silent flatform（5）, tubulose slideway（9）And
Connection moving platform（1）And silent flatform（5）Between four movement branched chains, it is characterized in that：The moving platform（1）With silent flatform（5）
Square is, in moving platform（1）The tubulose slideway being articulated and connected is equipped with four sides（9）, in four tubulose slideways（9）
With silent flatform（5）Four sides between be equipped with movement branched chain, the structure of the movement branched chain is identical two-by-two, including identical two
Two movement branched chains B of movement branched chain A and identical, two movement branched chains A of structure identical and two movement branched chains B are respectively symmetrically
It is arranged in silent flatform（5）Both sides.
2. the parallel institution of vibratory sieve multifreedom motion according to claim 1, is characterized in that：Two movement branched chains A
Wherein one include cylindrical pair A（2）, moving sets A（3）With ball pair（4）, in moving sets A（3）Upper end be provided with cylindrical pair A
（2）, the cylindrical pair A（2）For tubular structure, moving platform is socketed in（1）Tubulose slideway on one side（9）On, in moving sets A
（3）Bottom be provided with ball pair（4）, the ball pair（4）Be arranged on silent flatform（5）On connecting seat be articulated and connected；Two fortune
Wherein one of dynamic side chain B includes rotating secondary（6）, moving sets B（7）With cylindrical pair B（8）, in moving sets B（7）Upper end be provided with
Cylindrical pair B（8）, the cylindrical pair B（8）For tubular structure, moving platform is socketed in（1）Tubulose slideway on side（9）On, moving
Dynamic secondary B（7）To be provided with rotation secondary for lower end（6）, it is described to rotate secondary（6）It is arranged on silent flatform（5）In the groove of one middle side edge.
3. the parallel institution of vibratory sieve multifreedom motion according to claim 2, is characterized in that：The moving sets A
（3）, moving sets B（7）Axis with silent flatform that it is located（5）The length of side it is parallel, all cylindrical pair A（2）, cylindrical pair B（8）'s
Pivot center with silent flatform that it is located（5）The length of side it is parallel.
4. the parallel institution of vibratory sieve multifreedom motion according to claim 1, is characterized in that：Two of which tubulose is slided
Road（9）It is symmetrically mounted on moving platform（1）Between the hinge-rod of both sides, two tubulose slideways（9）Middle part respectively with two motion
Side chain B connects；Two other tubulose slideway（9）It is symmetrically mounted on moving platform（1）Between the hinge-rod of lower section both sides, and two pipes
Shape slideway（9）It is connected with two movement branched chains A respectively.
5. the parallel institution of vibratory sieve multifreedom motion according to claim 1, is characterized in that：Silent flatform（5）Both sides
The groove on side is opened in respectively point midway, in groove to connecting shaft is provided between opposite, rotates secondary（6）It is socketed in connecting shaft
On, silent flatform（5）The connecting seat that other two side top is arranged is separately positioned on point midway.
6. the parallel institution of vibratory sieve multifreedom motion according to claim 2, is characterized in that：In moving sets A（3）With
Moving sets B（7）One end be equipped with connected linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153522.6U CN206154298U (en) | 2016-10-31 | 2016-10-31 | Parallel mechanism of shale shaker multi freedom motion |
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|---|---|---|---|
| CN201621153522.6U CN206154298U (en) | 2016-10-31 | 2016-10-31 | Parallel mechanism of shale shaker multi freedom motion |
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| CN206154298U true CN206154298U (en) | 2017-05-10 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107234317A (en) * | 2017-08-14 | 2017-10-10 | 北京工业大学 | A kind of automatic welding main body mechanism for building and its welding system |
| CN109174634A (en) * | 2018-10-10 | 2019-01-11 | 安徽理工大学 | A kind of freedom degree parallel connection vibrating screen |
| CN109865668A (en) * | 2019-04-22 | 2019-06-11 | 安徽理工大学 | A kind of two-degree-of-freedoparallel parallel vibrating screen |
| CN110142082A (en) * | 2019-05-31 | 2019-08-20 | 安徽理工大学 | A kind of coal mine crushing and screening device |
| CN110480613A (en) * | 2019-08-27 | 2019-11-22 | 上海大学 | A kind of hydraulic artificial-muscle workbench of multiple degrees of freedom |
| CN110732484A (en) * | 2019-10-16 | 2020-01-31 | 江苏大学 | parallel mechanism-based 3T1R four-degree-of-freedom vibrating screen |
| CN113396702A (en) * | 2021-05-19 | 2021-09-17 | 黑龙江八一农垦大学 | Electric-drive multi-track cleaning vibrating screen based on strain signal feedback adjustment |
| CN116019045A (en) * | 2022-12-23 | 2023-04-28 | 通威农业发展有限公司 | Aquaculture seedling screening device |
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- 2016-10-31 CN CN201621153522.6U patent/CN206154298U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234317A (en) * | 2017-08-14 | 2017-10-10 | 北京工业大学 | A kind of automatic welding main body mechanism for building and its welding system |
| CN109174634A (en) * | 2018-10-10 | 2019-01-11 | 安徽理工大学 | A kind of freedom degree parallel connection vibrating screen |
| CN109865668A (en) * | 2019-04-22 | 2019-06-11 | 安徽理工大学 | A kind of two-degree-of-freedoparallel parallel vibrating screen |
| CN110142082A (en) * | 2019-05-31 | 2019-08-20 | 安徽理工大学 | A kind of coal mine crushing and screening device |
| CN110142082B (en) * | 2019-05-31 | 2020-10-27 | 安徽理工大学 | Crushing and screening device for coal mine |
| CN110480613A (en) * | 2019-08-27 | 2019-11-22 | 上海大学 | A kind of hydraulic artificial-muscle workbench of multiple degrees of freedom |
| CN110480613B (en) * | 2019-08-27 | 2020-12-18 | 上海大学 | Multi-degree-of-freedom hydraulic artificial muscle workbench |
| CN110732484A (en) * | 2019-10-16 | 2020-01-31 | 江苏大学 | parallel mechanism-based 3T1R four-degree-of-freedom vibrating screen |
| CN113396702A (en) * | 2021-05-19 | 2021-09-17 | 黑龙江八一农垦大学 | Electric-drive multi-track cleaning vibrating screen based on strain signal feedback adjustment |
| CN116019045A (en) * | 2022-12-23 | 2023-04-28 | 通威农业发展有限公司 | Aquaculture seedling screening device |
| CN116019045B (en) * | 2022-12-23 | 2024-05-28 | 通威农业发展有限公司 | Aquaculture seedling screening device |
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