CN106076827A - A kind of copper powder produces screening plant - Google Patents
A kind of copper powder produces screening plant Download PDFInfo
- Publication number
- CN106076827A CN106076827A CN201610436921.1A CN201610436921A CN106076827A CN 106076827 A CN106076827 A CN 106076827A CN 201610436921 A CN201610436921 A CN 201610436921A CN 106076827 A CN106076827 A CN 106076827A
- Authority
- CN
- China
- Prior art keywords
- side chain
- vibrosieve
- copper powder
- electric pushrod
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Powder Metallurgy (AREA)
Abstract
The present invention relates to a kind of copper powder and produce screening plant, including lifting chuck, splicing cylinder, vibrosieve, redundancy parallel mechanism, support bar, rotation steel ball and clamping screw；Described splicing cylinder is positioned at directly over lifting chuck, vibrosieve is positioned at directly over splicing cylinder, vibrosieve is provided with locking cap on lateral wall, support bar is between vibrosieve and lifting chuck, and be connected by clamping screw between post upper with locking cap, support bar lower end fixes with rotating steel ball, rotates steel ball and is arranged on inside the annular slot of lifting chuck, and redundancy parallel mechanism is positioned at immediately below lifting chuck.Copper powder after carrying out roughing can be sieved by the present invention, and motion flexibly, control simple, vibratility is strong, screening speed is fast and bearing capacity strong, there is good copper powder screening effect, further increase the purity Coriolis mass of copper powder.
Description
Technical field
The present invention relates to copper industry processing equipment field, a kind of copper powder produces screening plant.
Background technology
Copper powder is divided into pure copper powder and copper alloy powder；Pure copper powder using copper as raw-material powder, copper alloy powder is mainly
Copper and the mixed powder of other metals, such as signal bronze powder is mainly copper and stannum as raw-material powder；Cu-zn alloy powder is main
It is that copper and zinc are as raw-material powder；The application of copper powder is very wide, for powder metallurgy, diamond tool, encapsulant, electrician
Copper powder Heat Conduction Material, conductive material, welding material, superhard material, friction material, the industry such as medication chemistry.
The mode of production of copper powder has multiple, and each way all can relate to many procedure technologies, and wherein screening is various modes
Manufacture a requisite part in copper powder, but the most employing semi automatic machine sieves carry out copper powder screening operation, sieve
Dividing weak effect, screening speed is slow, and poverty of movement is flexible, affects indirectly quality and the production efficiency of copper powder.In consideration of it, this
The bright one copper powder that provides produces screening plant.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of copper powder and produce screening plant.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of copper powder produces screening plant, including lifting chuck, splicing cylinder, vibrosieve, redundancy parallel mechanism, support
Bar, rotation steel ball and clamping screw；Described lifting chuck structure in the form of annular discs, is provided with annular at lifting chuck outer ledge
Draw-in groove, splicing cylinder is the hollow cylinder shell structure of upper end open lower end closed, and splicing cylinder is positioned at directly over lifting chuck,
Vibrosieve is positioned at directly over splicing cylinder, and vibrosieve lateral wall is provided with locking cap, the wedge shaped structure of locking cap, and locking cap
Central axis along vibrosieve is evenly arranged ringwise, and support bar is between vibrosieve and lifting chuck, and post upper
Being connected by clamping screw with between locking cap, support bar lower end fixes with rotating steel ball, rotates steel ball and is arranged on lifting
Inside the annular slot of chuck, vibrosieve can be driven to carry out circular motion by rotating steel ball, redundancy parallel mechanism is positioned at lifting
Immediately below chuck, and redundancy parallel mechanism upper end end face of trying to get to the heart of a matter with lifting clamp is connected.
As a further improvement on the present invention, described redundancy parallel mechanism include fixed platform, moving platform, the first side chain and
Second side chain；Described fixed platform and moving platform are disc-shaped structure, and moving platform is positioned at directly over fixed platform；Described
The quantity of one side chain and the second side chain is two, and the first side chain and the second side chain are respectively positioned between fixed platform and moving platform, and first
The two ends of side chain and the second side chain are connected with fixed platform and moving platform respectively, and the level peace of the first side chain and the second side chain
Dress angle is 90 degree；The first described side chain includes the first ear mount, Hooke's hinge, the first electric pushrod, the first spherical hinge, the first company
Connect post and the first damping spring；The first described ear mount is fixed on fixed platform upper surface, the first ear mount and the first electric pushrod
Using Hooke's hinge to be attached between lower end, the first electric pushrod upper end is connected with the first spherical hinge, and the first spherical hinge passes through
First connects post is fixed on the lower surface of moving platform, and the first damping spring is around being enclosed within the first electric pushrod；Pass through Hooke's hinge
The rotation of both direction can be carried out, the rotation in three directions can be carried out by the first spherical hinge, can be entered by the first electric pushrod
Row moves up and down, and the first side chain uses the form of 2-UPS parallel institution, and adds the first side chain fortune by the first damping spring
Stationarity time dynamic, improves the exercise performance of the present invention；The second described side chain includes the second ear mount, rotational pin, the second electricity
Dynamic push rod, the second spherical hinge, the second connection post and the second damping spring；The second described ear mount is fixed on fixed platform upper surface
On, use rotational pin to be attached between the second ear mount and the second electric pushrod lower end, the second electric pushrod upper end and the second ball
Hinge is connected, and the second spherical hinge connects post by second and is fixed on the lower surface of moving platform, and the second damping spring is around being enclosed within
On second electric pushrod；The rotation in a direction can be carried out by rotational pin, three directions can be carried out by the second spherical hinge
Rotating, can be moved up and down by the second electric pushrod, the second side chain uses the form of 2-RPS parallel institution, and by the
Two damping springs add stationarity during second chain movement, improve the exercise performance of the present invention；Redundancy parallel mechanism leads to
Cross fixed platform, moving platform, the first side chain and the second side chain and constitute four-degree-of-freedom symmetric parallel mechanism, and it uses 2-UPS-2-
The parallel institution form of RPS, it can realize moving along X-axis and Z axis and around X-axis with around rotation totally four degree of freedom sides of Y-axis
To motion, and four degree of freedom are all independent, by four degree of freedom can also co-ordination, the moving platform track made is along predetermined
The curvilinear motion in space, stable movement, flexibly, redundancy parallel mechanism can carry out two translations two in space and rotate totally four in motion
The motion in degree of freedom direction, and motion flexibility is good, space is little, movement velocity is fast, kinematic dexterity is good, by redundant parallel
Structure is applied in the present invention, can drive the motion in vibrosieve multiple degrees of freedom direction in space, effectively raise the present invention
Screening effect to copper powder.
Compared with prior art, the invention have the advantages that
(1) copper powder after carrying out roughing can be sieved by the present invention, and motion is flexible, it is simple to control, vibratility is strong,
Screening speed is fast and bearing capacity is strong, has good copper powder screening effect, further increases the purity Coriolis mass of copper powder.
(2) redundancy parallel mechanism of the present invention uses the parallel institution form of 2-UPS-2-RPS, and it can realize along X-axis and Z
Axle moves and around X-axis and the motion in rotation four the degree of freedom directions around Y-axis totally, and four degree of freedom are all independent, by four
Individual degree of freedom can also co-ordination, the moving platform track made along the curvilinear motion of predetermined space, and motion flexibility is good, motion sky
Between little, movement velocity is fast, kinematic dexterity good, is applied in the present invention by redundancy parallel mechanism, and vibrosieve can be driven in space
The motion in interior multiple degrees of freedom direction, effectively raises the present invention screening effect to copper powder.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the perspective view after the present invention removes redundancy parallel mechanism；
Fig. 3 is the perspective view of redundancy parallel mechanism of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of copper powder produces screening plant, including lifting chuck 1, splicing cylinder 2, vibrosieve 3,
Redundancy parallel mechanism 4, support bar 5, rotation steel ball 6 and clamping screw 7；Described lifting chuck 1 structure in the form of annular discs, lifting clamp
Being provided with annular slot at dish 1 outer ledge, splicing cylinder 2 is the hollow cylinder shell structure of upper end open lower end closed, connects
Material cylinder 2 is positioned at directly over lifting chuck 1, and vibrosieve 3 is positioned at directly over splicing cylinder 2, vibrosieve 3 lateral wall is provided with solid
Determine cap, the wedge shaped structure of locking cap, and locking cap is evenly arranged ringwise along the central axis of vibrosieve 3, support bar 5 is positioned at and shakes
Between dynamic sieve 3 and lifting chuck 1, and it is connected by clamping screw 7 between support bar 5 upper end and locking cap, support bar 5 lower end
Fix with rotating steel ball 6, rotate steel ball 6 and be arranged on inside the annular slot of lifting chuck 1, can drive by rotating steel ball 6
Vibrosieve 3 carries out circular motion, and redundancy parallel mechanism 4 is positioned at immediately below lifting chuck 1, and redundancy parallel mechanism 4 upper end and liter
Fall chuck 1 bottom face is connected.
As it is shown on figure 3, described redundancy parallel mechanism 4 includes fixed platform 41, moving platform the 42, first side chain 43 and second
Chain 44；Described fixed platform 41 and moving platform 42 are disc-shaped structure, and moving platform 42 is positioned at directly over fixed platform 41；Described
The first side chain 43 and the quantity of the second side chain 44 be two, the first side chain 43 and the second side chain 44 are respectively positioned on fixed platform 41 and dynamic
Between platform 42, the first side chain 43 is connected with fixed platform 41 and moving platform 42 respectively with the two ends of the second side chain 44, and the
The horizontal installation angle of one side chain 43 and the second side chain 44 is 90 degree；The first described side chain 43 includes the first ear mount 431, Hooke
Hinge 432, first electric pushrod the 433, first spherical hinge 434, first connects post 435 and the first damping spring 436；Described first
Ear mount 431 is fixed on fixed platform 41 upper surface, uses Hooke's hinge between the first ear mount 431 and the first electric pushrod 433 lower end
432 are attached, and the first electric pushrod 433 upper end is connected with the first spherical hinge 434, and the first ball pivot 434 chain is by first even
Connecing post 435 to be fixed on the lower surface of moving platform 42, the first damping spring 436 is around being enclosed within the first electric pushrod 433；By tiger
Gram rotations that hinge 432 can carry out both direction, can carry out the rotation in three directions, by the first electricity by the first spherical hinge 434
Dynamic push rod 433 can move up and down, and the first side chain 43 uses the form of 2-UPS parallel institution, and by the first damping spring
436 add stationarity when the first side chain 43 moves, and improve the exercise performance of the present invention；The second described side chain 44 includes
Second ear mount 441, rotational pin the 442, second electric pushrod the 443, second spherical hinge 444, second connect post 445 and the second damping bullet
Spring 446；The second described ear mount 441 is fixed on fixed platform 41 upper surface, the second ear mount 441 and the second electric pushrod 443 times
Using rotational pin 442 to be attached between end, the second electric pushrod 443 upper end is connected with the second spherical hinge 444, the second ball pivot
Chain 444 is fixed on the lower surface of moving platform 42 by the second connection post 445, and the second damping spring 446 is electronic around being enclosed within second
On push rod 443；The rotation in a direction can be carried out by rotational pin 442, three directions can be carried out by the second spherical hinge 444
Rotating, can be moved up and down by the second electric pushrod 443, the second side chain 44 uses the form of 2-RPS parallel institution, and logical
Cross the second damping spring 446 and add stationarity when the second side chain 44 moves, improve the exercise performance of the present invention；Redundancy is also
Online structure 4 constitutes four-degree-of-freedom symmetric parallel machine by fixed platform 41, moving platform the 42, first side chain 43 and the second side chain 44
Structure, and it uses the parallel institution form of 2-UPS-2-RPS, it can realize moving along X-axis and Z axis and around X-axis with around Y-axis
Rotate the motion in totally four degree of freedom directions, and four degree of freedom be all independent, by four degree of freedom can also co-ordination, make
Moving platform track along the curvilinear motion of predetermined space, stable movement, flexibly, redundancy parallel mechanism 4 can enter in space in motion
Row two translates the motion in two rotations totally four degree of freedom directions, and motion flexibility is good, space is little, movement velocity is fast, motion
Motility is good, is applied in the present invention by redundancy parallel mechanism 4, can drive the vibrosieve 3 multiple degrees of freedom direction in space
Motion, effectively raises the present invention screening effect to copper powder.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (2)
1. a copper powder produces screening plant, it is characterised in that: include lifting chuck, splicing cylinder, vibrosieve, redundant parallel
Structure, support bar, rotation steel ball and clamping screw；Described lifting chuck structure in the form of annular discs, sets at lifting chuck outer ledge
Being equipped with annular slot, splicing cylinder is the hollow cylinder shell structure of upper end open lower end closed, and splicing cylinder is positioned at lifting clamp
Directly over dish, vibrosieve is positioned at directly over splicing cylinder, and vibrosieve lateral wall is provided with locking cap, the wedge shaped knot of locking cap
Structure, and locking cap is evenly arranged ringwise along the central axis of vibrosieve, support bar between vibrosieve and lifting chuck, and
Being connected by clamping screw between post upper with locking cap, support bar lower end fixes with rotating steel ball, rotates steel ball
Being arranged on inside the annular slot of lifting chuck, redundancy parallel mechanism is positioned at immediately below lifting chuck, and on redundancy parallel mechanism
End face of trying to get to the heart of a matter with lifting clamp is held to be connected.
A kind of copper powder the most according to claim 1 produces screening plant, it is characterised in that: described redundancy parallel mechanism bag
Include fixed platform, moving platform, the first side chain and the second side chain；Described fixed platform and moving platform are disc-shaped structure, and dynamic flat
Platform is positioned at directly over fixed platform；The first described side chain and the quantity of the second side chain are two, and the first side chain and the second side chain are equal
Between fixed platform and moving platform, the two ends of the first side chain and the second side chain are connected with fixed platform and moving platform respectively,
And first the horizontal installation angle of side chain and the second side chain be 90 degree；The first described side chain include the first ear mount, Hooke's hinge,
One electric pushrod, the first spherical hinge, the first connection post and the first damping spring；The first described ear mount is fixed on fixed platform upper end
On face, Hooke's hinge is used to be attached between the first ear mount and the first electric pushrod lower end, the first electric pushrod upper end and first
Spherical hinge is connected, and the first spherical hinge connects post by first and is fixed on the lower surface of moving platform, and the first damping spring is around set
On the first electric pushrod；The second described side chain include the second ear mount, rotational pin, the second electric pushrod, the second spherical hinge,
Two connect post and the second damping spring；The second described ear mount is fixed on fixed platform upper surface, and the second ear mount is electronic with second
Using rotational pin to be attached between push rod lower end, the second electric pushrod upper end is connected with the second spherical hinge, the second spherical hinge
Connecting post by second to be fixed on the lower surface of moving platform, the second damping spring is around being enclosed within the second electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436921.1A CN106076827A (en) | 2016-06-16 | 2016-06-16 | A kind of copper powder produces screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436921.1A CN106076827A (en) | 2016-06-16 | 2016-06-16 | A kind of copper powder produces screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106076827A true CN106076827A (en) | 2016-11-09 |
Family
ID=57236880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436921.1A Pending CN106076827A (en) | 2016-06-16 | 2016-06-16 | A kind of copper powder produces screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106076827A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984535A (en) * | 2017-03-16 | 2017-07-28 | 江苏大学 | A kind of vibratory sieve in parallel separated for maggot material |
| CN109821732A (en) * | 2019-01-15 | 2019-05-31 | 重庆大学 | Multiple activation source vibrating screen powder device |
| CN110523618A (en) * | 2019-09-09 | 2019-12-03 | 陈雨 | Electrolytic aluminum processing is with lime-ash sorting unit |
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| FR2757440A1 (en) * | 1996-12-20 | 1998-06-26 | Conservatoire Nat Arts | Platform with hexapod telescopic legs for use with machine tools |
| CN1267586A (en) * | 2000-04-21 | 2000-09-27 | 清华大学 | Four-freedom parallel robot mechanism |
| CN1586806A (en) * | 2004-07-22 | 2005-03-02 | 北京航空航天大学 | Two rotation-translation three freedom redundancy parallel mechanism for parallel machine tool |
| CN101244559A (en) * | 2008-03-17 | 2008-08-20 | 燕山大学 | Dual drive four-freedom space parallel mechanism |
| CN205183140U (en) * | 2015-10-20 | 2016-04-27 | 天津鑫胜宏塔新材料科技有限公司 | Special shale shaker of copper powder |
-
2016
- 2016-06-16 CN CN201610436921.1A patent/CN106076827A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2757440A1 (en) * | 1996-12-20 | 1998-06-26 | Conservatoire Nat Arts | Platform with hexapod telescopic legs for use with machine tools |
| CN1267586A (en) * | 2000-04-21 | 2000-09-27 | 清华大学 | Four-freedom parallel robot mechanism |
| CN1586806A (en) * | 2004-07-22 | 2005-03-02 | 北京航空航天大学 | Two rotation-translation three freedom redundancy parallel mechanism for parallel machine tool |
| CN101244559A (en) * | 2008-03-17 | 2008-08-20 | 燕山大学 | Dual drive four-freedom space parallel mechanism |
| CN205183140U (en) * | 2015-10-20 | 2016-04-27 | 天津鑫胜宏塔新材料科技有限公司 | Special shale shaker of copper powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984535A (en) * | 2017-03-16 | 2017-07-28 | 江苏大学 | A kind of vibratory sieve in parallel separated for maggot material |
| CN106984535B (en) * | 2017-03-16 | 2020-05-01 | 江苏大学 | Parallel vibrating screen for maggot and feed separation |
| CN109821732A (en) * | 2019-01-15 | 2019-05-31 | 重庆大学 | Multiple activation source vibrating screen powder device |
| CN110523618A (en) * | 2019-09-09 | 2019-12-03 | 陈雨 | Electrolytic aluminum processing is with lime-ash sorting unit |
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| PB01 | Publication | ||
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Application publication date: 20161109 |