CN105251605B - The double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving - Google Patents
The double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving Download PDFInfo
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- CN105251605B CN105251605B CN201510800542.1A CN201510800542A CN105251605B CN 105251605 B CN105251605 B CN 105251605B CN 201510800542 A CN201510800542 A CN 201510800542A CN 105251605 B CN105251605 B CN 105251605B
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Abstract
The invention discloses a kind of double acting type jigging machines of sieve water of coaxial common rail double eccentric wheel driving, including jigging cabinet, push away water piston and transmission system, the transmission system includes transmission shaft, the first eccentric wheel, the second eccentric wheel, cabinet connecting rod and piston rod, opposed installation first eccentric wheel and second eccentric wheel on the transmission shaft, first eccentric wheel and second eccentric wheel respectively drive the cabinet connecting rod and the piston rod, and the jigging cabinet and the water piston that pushes away finally is driven to carry out reciprocal counter motion.It is designed using the driving of a transmission shaft, two groups of opposed eccentric wheels, four connecting rods, all moving components are all external in jigtank, the component not being immersed in water, effectively extend the service life of each moving component, it is very convenient when maintenance, the manufacture and maintenance cost for making bulky grain ore jigging machine are greatly reduced, and jigging ability significantly improves, and also improves equipment non-failure operation time.
Description
Technical field
The present invention relates to jigging machine technical field more particularly to a kind of double acting types of sieve water of coaxial common rail double eccentric wheel driving
Jigging machine.
Background technique
Jigging machine is to carry out the machinery of ore dressing by material pumping in water.Generation side according to movement
Formula, jigging machine can be divided into dynamic ability of swimming, move sieve formula and sieve three kinds of types of water double-acting.Specific subdivision, dynamic ability of swimming jigging machine have piston
Diaphragm type and pneumatic type；Dynamic sieve formula jigging machine has mechanical linkage type and hydraulic driven；Water double-acting jigging machine is sieved usually will
The dynamic sieve of mechanical linkages formula and the dynamic water of piston diaphragm formula combine.No matter the jigging machine of that motion mode, jigging power it is big
Small is all most crucial element.Though current various jigging machines were all difficult to granularity greater than 50mm's through development in more than 100 years
Bulky grain ore is economically sorted, and basic reason is that the promotion of jigging power encounters very big bottleneck.From specific model
Analysis, the diaphragm intensity of piston diaphragm formula jigging machine are unable to satisfy the impact of big jigging power；The air pressure of pneumatic type jigging machine, tolerance
And frequency is all difficult to adapt to the demand of big jigging power；The material movement mode of dynamic sieve formula jigging machine is poor compared with dynamic ability of swimming jigging machine, liquid
Splenium part and complicated in mechanical structure, componental movement component is submerged in water, and equipment is expensive and perishable difficulty is repaired；Sieve the jump of water double-acting
Eliminating machine then has the dual puzzlement of diaphragm rapid wear and complicated in mechanical structure.
Summary of the invention
In view of this, being used the present invention provides a kind of double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving
Coaxial opposed double eccentric wheel driving, effectively improve the compound stroke of jigging machine.
The technological means that the present invention uses is as follows：The double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving, including
Jigging cabinet pushes away water piston and transmission system, and the transmission system includes transmission shaft, the first eccentric wheel, the second eccentric wheel, case
Body connecting rod and piston rod, opposed installation first eccentric wheel and second eccentric wheel, described on the transmission shaft
First eccentric wheel and second eccentric wheel distinguish the drive case connecting rod and the piston rod, finally drive the jigging
Cabinet and the water piston that pushes away carry out reciprocal counter motion.
Preferably, the transmission system further includes spindle pulley and accumulation of energy stabilizer, at the both ends of the transmission shaft point
The spindle pulley and the accumulation of energy stabilizer are not installed, to balanced drive shaft both ends weight and put aside kinetic energy, realize
Damping vibration and energy conservation.
Preferably, first eccentric wheel and the opposed angle of the second eccentric wheel are 180 °.
It preferably, further include feeding and discharging component, the feeding and discharging component includes that feed hopper, tailing chute and concentrate slip
Slot, the jigging cabinet include material screen and feeding and discharging runner, and the material screen is detachably placed in the jigtank body, it is described into
Discharge runner is located above the material screen, and the feed hopper is removably mounted to the one side of the jigging cabinet, the feed hopper
It is communicated with the feeding and discharging runner, the tailing chute and the concentrate chute are removably mounted to the another of the jigging cabinet
Face, the tailing chute and the concentrate chute are communicated with the feeding and discharging runner.
It preferably, further include external frame, the external frame further includes column, crossbeam, tilted supporter, guide rail and main shaft
Watt box, the column are four and are distributed in quadrangle that the left and right face of four columns is from top to bottom respectively fixedly connected with three institutes
Crossbeam is stated, the main bearing shell box is installed in the middle part of the crossbeam of two, left and right face centre, the transmission shaft can be rotated across described
On main bearing shell box, the guide rail is installed on the inside of three crossbeams, the inclined strut beam both ends are respectively fixedly connected with described
In the middle part of column bottom and intermediate crossbeam, the guide rail is four parallel with the column.
Preferably, the jigging cabinet includes rectangular box and bucket shape sink, and the bucket shape sink is installed by flange
In the lower section of rectangular box, the lower section of the bucket shape sink is equipped with dumping pit, and the jigging cabinet is respectively arranged on two sides
There are five pin shaft, main pin placed in the middle is the first suspension pin shaft, and four pin shafts on both sides are the first alignment pin, and the cabinet connects
The both ends of bar couple with the first suspension pin shaft and first eccentric wheel respectively, installation axle in first alignment pin
It holds, the bearing top circle is equipped with the first U-lag wheel, and the first U-lag wheel matches with the guide rail.
Preferably, the water piston that pushes away includes piston plate, piston boit and piston seat, the piston boit upper and lower side respectively with
The piston plate is connected with the piston seat, and the piston boit penetrates the rectangular box, the piston seat through the dumping pit
Two sides on three pin shafts are installed respectively, main pin placed in the middle is the second suspension pin shaft, and two pin shafts on both sides are second
Alignment pin, the both ends of the piston rod couple with the second suspension pin shaft and second eccentric wheel respectively, and described the
Bearing is installed, the bearing top circle is equipped with the second U-lag wheel, the second U-lag wheel and the guide rail in two alignment pins
Match.
Preferably, the transmission system further includes motor and counter pulley, and the motor passes through described in belt drive
Counter pulley rotation, the counter pulley drive the spindle pulley to rotate by belt.
Preferably, the piston boit middle and lower part is equipped with water shutoff flange, when the piston boit moves up and down, the water shutoff method
Orchid cyclically can be opened and be closed to the dumping pit.
Preferably, the piston boit can also also serve as water supply pipe, and the upper outlet of the water supply pipe is equipped with fair water cone, the benefit
The lower outlet of water pipe is connected with water hose, the fair water cone and the dumping pit intermittently starting.
Using the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving provided by the present invention, it is driven using one
The driving of axis, two groups of opposed eccentric wheels, four connecting rods designs, and the manufacture for making bulky grain ore jigging machine and maintenance cost are substantially
It reduces, and jigging ability significantly improves, and also improves equipment non-failure operation time.Jigging cabinet is distinguished with water piston is pushed away
Up-and-down movement is done along the guide rail in external frame by the first U-type groove wheel and the second U-lag wheel, all moving components are complete
Portion is external in jigtank, the component not being immersed in water, effectively extends the service life of each moving component, and when maintenance is very square
Just.
Detailed description of the invention
Fig. 1 is the schematic side view of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention；
Fig. 2 is the feeding and discharging component of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Structural schematic diagram；
The transmission system for the sieve double acting type jigging machine of water that Fig. 3 drives for coaxial common rail double eccentric wheel provided by the invention is just
Depending on schematic diagram；
Fig. 4 is the side of the transmission system of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Depending on schematic diagram；
Fig. 5 is the schematic top plan view of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention；
Fig. 6 is the side of the jigging cabinet of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Depending on schematic diagram；
Fig. 7 is the external frame and biography of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
The connection schematic diagram of dynamic system；
Fig. 8 is the side of the external frame of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Depending on schematic diagram；
Fig. 9 is the side of the jigging cabinet of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Depending on schematic diagram；
Figure 10 is that the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving provided by the invention pushes away water piston
Schematic side view；
Figure 11 is that the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving provided by the invention pushes away water piston
Schematic cross-sectional view；
Figure 12 be the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention jigging cabinet with
Push away the connection schematic diagram of water piston；
Figure 13 is the external frame of the sieve double acting type jigging machine of water of coaxial common rail double eccentric wheel driving provided by the invention
Schematic rear view.
In figure：1, external frame；2, jigging cabinet；3, water piston is pushed away；4, transmission system；5, feeding and discharging component；
11, column；12, crossbeam；13, inclined strut beam；14, guide rail；15, main bearing shell box；
21, rectangular box；22, bucket shape sink；23, the first suspension pin shaft；24, the first alignment pin；25, the first U-lag
Wheel；27, material screen；28, dumping pit；29, discharge runner；
31, piston plate；32, piston boit；33, piston seat；34, water supply pipe；35, the second suspension pin shaft；36, the second positioning pin
Axis；37, the second U-lag wheel；38, water shutoff flange；39, fair water cone；
41, transmission shaft；42, the first eccentric wheel；43, the second eccentric wheel；44, cabinet connecting rod；45, piston rod；46, main shaft
Belt pulley；47, accumulation of energy stabilizer；48, motor；49, counter pulley；
51, feed hopper；52, tailing chute；53, concentrate chute.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and illustrated embodiment is served only for explaining the present invention,
It is not intended to limit the scope of the present invention.
As shown in Figure 1 and Figure 2, the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving is by external frame 1, jigging
Cabinet 2 pushes away water piston 3, transmission system 4 and 5 five part of feeding and discharging component composition, and five parts carry out total after manufacturing respectively well
Dress.External frame 1 plays integrated support, and jigging cabinet 2 is in arrange to hang in external frame 1 up and down with water piston 3 is pushed away
It side and can move vertically along external frame 1, transmission system 4 can drive jigging cabinet 2 and push away water piston 3 and carry out back and forth
Counter motion, feeding and discharging component 5 is using dismountable plug-in form.
As shown in Figure 3, Figure 4, transmission system 4 includes transmission shaft 41, the first eccentric wheel 42, the second eccentric wheel 43, cabinet company
Bar 44 and piston rod 45, the first eccentric wheel 42 of opposed installation and the second eccentric wheel 43, the first eccentric wheel on transmission shaft 41
42 and second eccentric wheel 43 respectively drive cabinet connecting rod 44 and piston rod 45, it is final drive jigging cabinet 2 and push away water piston 3 into
The reciprocal counter motion of row.The component part of transmission system 4 is as follows：A piece transmission shaft 41, two groups of eccentric directions it is opposed first
Eccentric wheel 42 and the second eccentric wheel 43；Two groups of opposed eccentric wheels are located at the left side and the right of transmission shaft 41, by left and right side
The first eccentric wheel 42 drive two cabinet connecting rods 44, by left and right side the second eccentric wheel 43 drive two piston rods 45.This
In, the first eccentric wheel 42 and 43 outer circle of the second eccentric wheel install bearing, and the bearing of 42 outer circle of the first eccentric wheel and two cabinets connect
One end of bar 44 couples, and the bearing of 43 outer circle of the second eccentric wheel couples with one end of two piston rods 45, is in " 8 " word after installation
Shape.As shown in Figure 5, Figure 6, the other end of the other end 4 of cabinet connecting rod 4 and piston rod 45 is hung into pin shaft 23 with first respectively
Couple with the second suspension pin shaft 35, and then power transmission may be implemented, drive jigging cabinet 2 and push away water piston 3 carry out it is reciprocal
Counter motion.Using being set in transmission shaft 41 in the present embodiment, i.e., transmission shaft 41 be located at jigging cabinet 2 and push away water piston 3 it
Between, general assembly sequence will be installed successively from the bottom up pushes away water piston 3, transmission system 4, jigging cabinet 2.It is underlying according to transmission shaft 41
Or the scheme set on transmission shaft 41, those skilled in the art can be realized by simply changing the structure of external frame 1.Here
That says is opposed, it is thus understood that the first eccentric wheel 42 and 43 eccentric direction of the second eccentric wheel are opposite opposed, the first eccentric wheels 42
And second the eccentric direction angle of eccentric wheel 43 may be provided between 90 °~180 °.The first eccentric wheel 42 shown in Fig. 4 and
The opposed angle of two eccentric wheels 43 is 180 °, and the eccentric distance of the first eccentric wheel 42 and the second eccentric wheel 43 is the largest at this time,
And make jigging cabinet 2 by cabinet connecting rod 44 and piston rod 45 and push away generation opposing strokes between water piston 3 to be also the largest,
Stroke i.e. between material screen 27 and piston plate 31 is the largest, can easily to granularity greater than 50mm bulky grain ore carry out through
The sorting of Ji ground.If the first eccentric wheel 42 and the second eccentric wheel 43 are using non-180 ° of angles, jigging machine can be made to generate different
Decline interfere water flow, can be formulated according to material feature using how many degree angles.No matter using how many degree angles, two pairs of left and right is right
The installation site of the first eccentric wheel 42 and the second eccentric wheel 43 set should be consistent.
As shown in figure 3, transmission system 4 further includes spindle pulley 46 and accumulation of energy stabilizer 47, at the both ends of transmission shaft 41
Spindle pulley 46 and accumulation of energy stabilizer 47 are installed respectively, such setting is uneven in order to mitigate the stress at 41 both ends of transmission shaft
Weighing apparatus installs equiponderant accumulation of energy in the other end of transmission shaft 41 while spindle pulley 46 are installed in 41 one end of transmission shaft
Stabilizer 47.To the weight at 41 both ends of balanced drive shaft, the biggish spindle pulley 46 of weight and accumulation of energy stabilizer 47 may be used also
A large amount of kinetic energy are accumulated, realize savings kinetic energy and reduce vibration.In addition, transmission system 4 further includes motor as shown in Fig. 7, Figure 13
48 and counter pulley 49, motor 48 drives counter pulley 49 to rotate by belt, and counter pulley 49 passes through belt band
Dynamic spindle pulley 46 rotates.Since heavy jigging machine motion frequency is low, stroke of motion is big, and velocity variations are big in the period of motion,
If being easy to make equipment damage with speed reducer drive.Therefore, the present invention is while using frequency control motor as motive power,
The measure for having used two-stage belt pulley to slow down, is respectively arranged 48 platform of motor and deceleration in the rear end upper and lower position of external frame 1
49 platform of counter pulley generates good action to the longitudinal bounce for slowing down jigging machine.
As shown in Fig. 2, feeding and discharging component 5 includes feed hopper 51, tailing chute 52 and concentrate chute 53, jigging cabinet 2
It further include material screen 27 and feeding and discharging runner 29, material screen 27 is detachably placed in jigging cabinet 2, and feeding and discharging runner 29 is located at material screen
27 tops, feed hopper 51 are removably mounted to the one side of jigging cabinet 2, and feed hopper 51 is communicated with feeding and discharging runner 29, and tailing slips
Slot 52 and concentrate chute 53 are removably mounted to the another side of jigging cabinet 2, tailing chute 52 and concentrate chute 53 and feeding and discharging
Runner 29 communicates.Feeding and discharging component 5 should have different designs for different material and beneficiation flowsheet, to meet diversified want
It asks, the present invention takes the plug-in design of dismountable modularization, i.e. feed hopper 51, tailing chute 52, concentrate to feeding and discharging component 5
Chute 53 is all dismountable outer pendant, is generally assembled at user scene, and flow control uses board plug type, simple and reliable,
It is suitable for different front and back end equipment arrangements, the installation of multistage ore dressing is also facilitated to combine.
As shown in Figure 5, Figure 8, external frame 1 further includes column 11, crossbeam 12, tilted supporter 13, guide rail 14 and main bearing shell
Box 15, column 11 are four and are distributed in quadrangle that the left and right face of four columns 11 is from top to bottom respectively fixedly connected with three crossbeams 12,
Main bearing shell box 15 is installed in the middle part of the crossbeam 12 of two centres in left and right face, transmission shaft 41 can be rotated across on main bearing shell box 15,
The inside of this three crossbeams 12 is equipped with guide rail 14, and 13 both ends of inclined strut beam are respectively fixedly connected in 11 bottom of column and intermediate cross
It is arranged in the middle part of beam 12, guide rail 14 is four parallel with column 11.External frame 1 is unique motionless part in the present invention,
Other four parts (jigging cabinet 2 pushes away water piston 3, transmission system 4 and feeding and discharging component 5) will be suspended on external frame 1
On.External frame 1 is made by rectangular steel tube, and the column 11 that rectangle quadrangle is distributed in by four supports entire machine.Front and back two sides
There are three crossbeams 12 of upper, middle and lower, the inside of three crossbeams 12 is equipped with four cylinders close to the position of four columns 11, and this four
The cylinder for being parallel to column 11 is jigging cabinet 2 and the vertical movement guide rail 14 for pushing away water piston 3, matches jigging cabinet 2 and pushes away water
Piston 3 is moved up and down with realizing.The intermediate transverse girder 12 on left and right two sides is main beam, and main bearing shell is laid in the middle position of main beam
Box 15, transmission shaft 41 is across on two main beams in left and right.Bearing in main bearing shell box 15 is the rotation of jigging machine transmission shaft 41
Supporting point.It is provided with symmetrical inclined strut beam 13 in 11 root position of column and main beam middle position, amounts to four.It needs exist for
Illustrate, the outside of subsequent three crossbeams 12 is equipped with 49 platform of 48 platform of motor and counter pulley, the two platforms
It is dismountable outer pendant.
As shown in figure 9, jigging cabinet 2 includes rectangular box 21 and bucket shape sink 22, bucket shape sink 22 is pacified by flange
Mounted in the lower section of rectangular box 21, the lower section of bucket shape sink 22 is equipped with dumping pit 28, and the as bottom of bucket shape sink 22 reduces
At a circular unloader hole 28.It is respectively arranged on 2 two sides of jigging cabinet there are five pin shaft, main pin placed in the middle is first outstanding
Hanging pin axis 23, four pin shafts on both sides are the first alignment pin 24, and the both ends of cabinet connecting rod 44 hang pin shaft 23 with first respectively
Couple with the first eccentric wheel 42, bearing is installed in the first alignment pin 24, bearing top circle is equipped with the first U-lag wheel 25, the first U
Shape sheave 25 matches with guide rail 14.Here, the first suspension pin shaft 23 is the connection supporting point of jigging cabinet 2 and transmission system 4,
It is also the stress point that jigging cabinet 2 moves up and down；First U-lag wheel 25 is four, can block the guide rail in external frame 1
14, so that jigging cabinet 2 can only move up and down along guide rail 14.
As shown in Fig. 6, Figure 10, push away water piston 3 and be made of rectangular steel tube combination steel plate, push away water piston 3 include piston plate 31,
Piston boit 32 and piston seat 33,31 4 side of piston plate and bottom surface can be equipped with stud be reinforced, and two piston boits 32 are vertically mounted on
In center stringer, piston seat 33 is made of rectangular tube, plane be in sphere of movements for the elephants shape, 32 upper and lower side of piston boit respectively with piston plate 31 and
Piston seat 33 connects, and piston boit 32 penetrates rectangular box 21 through dumping pit 28, and piston plate 31 is the rectangle square position made of steel plate,
A circular hole, circular hole side bolt and 32 top flanged joint of piston boit are opened in centre, install respectively on two sides of piston seat 33
Three pin shafts, main pin placed in the middle are the second suspension pin shaft 35, and two pin shafts on both sides are the second alignment pin 36, piston rod
45 both ends couple with the second suspension pin shaft 35 and the second eccentric wheel 42 respectively, install bearing, bearing in the second alignment pin 35
Outer circle is equipped with the second U-lag wheel 37, and the second U-lag wheel 37 matches with guide rail 14.With the motion principle phase of jigging cabinet 2
Together, second suspension pin shaft 35 be the connection supporting point for pushing away water piston 3 and transmission system 4, and push away water piston 3 up and down motion by
Force；Second U-lag wheel 37 is four, can block the guide rail 14 in external frame 1, so that pushing away water piston 3 can only be along leading
Rail 14 moves up and down.
As shown in Figure 10, piston boit 32 penetrates rectangular box 21 through dumping pit 28, and 32 middle and lower part of piston boit is equipped with water shutoff method
Orchid 38, when piston boit 32 moves up and down, water shutoff flange 38 cyclically can be opened and be closed to dumping pit 28.It is carrying out always
When dress, bucket shape sink 22 is previously charged into pushing away water piston 3 from the suitable for reading of external frame 1, and rectangular box 21 is from external frame 1
It is suitable for reading be subsequently filled into, wait push away water piston 3 and rectangular box 21 it is fixed after again by bucket shape sink 22 and rectangular box 21
It connects.After general assembly, piston plate 31 is deep into the lower position of rectangular box 21.Piston boit 32 is a round tube, upper and lower two
End is welded with mounting flange, and middle part is equipped with water shutoff flange 38, and piston plate 31 and piston seat 33 are linked integral, piston by piston boit 32
Column 32 is right through the dumping pit 28 of 22 lower end of bucket shape sink, and when piston boit 32 moves up and down, water shutoff flange 38 can be to unloading
Material hole 28 is cyclically opened and is closed, and to control water flow, reduces water and is lost.
As shown in figure 11, piston boit 32 can also also serve as water supply pipe 34, i.e., piston boit 32 serve be vertically connected with it is same
When also also serve as water supply pipe 34, simplify the structure of jigging machine, reducing components reduces cost.As shown in figure 12, water supply pipe 34
Upper outlet is equipped with fair water cone 39, and the lower outlet of water supply pipe 34 is connected with water hose, 28 intermittently starting of fair water cone 39 and dumping pit.
In conclusion being made using the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving provided by the present invention
With 41, two groups of opposed eccentric wheels of a transmission shaft (the first eccentric wheel 42 and the second eccentric wheel 43), four connecting rod (two cabinets
Connecting rod 44 and two piston rods 45) driving design, the manufacture of bulky grain ore jigging machine and maintenance cost is greatly reduced,
And jigging ability significantly improves, and also improves equipment non-failure operation time.It jigging cabinet 2 and pushes away water piston 3 and leads to respectively
It crosses the first U-type groove wheel 25 and the second U-lag wheel 37 and does up-and-down movement, all movements along the guide rail 14 in external frame 1
For component all outside jigging cabinet 2, the component not being immersed in water effectively extends the service life of each moving component, maintenance
When it is very convenient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (10)
1. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving, which is characterized in that including jigging cabinet (2), push away water
Piston (3) and transmission system (4), the transmission system (4) include transmission shaft (41), the first eccentric wheel (42), the second bias
(43), cabinet connecting rod (44) and piston rod (45) are taken turns, opposed installation first eccentric wheel on the transmission shaft (41)
(42) and second eccentric wheel (43), first eccentric wheel (42) and second eccentric wheel (43) respectively drive the case
Body connecting rod (44) and the piston rod (45) finally drive the jigging cabinet (2) and described push away water piston (3) to carry out back and forth
Counter motion；It jigging cabinet (2) and pushes away water piston (3) and is hung on the inside of external frame (1) in arrangement up and down and can edge
External frame (1) move vertically, transmission system (4) jigging cabinet (2) can be driven and push away water piston (3) carry out it is reciprocal anti-
To movement.
2. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, which is characterized in that institute
Stating transmission system (4) further includes spindle pulley (46) and accumulation of energy stabilizer (47), is distinguished at the both ends of the transmission shaft (41)
The spindle pulley (46) and the accumulation of energy stabilizer (47) are installed.
3. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, which is characterized in that institute
It states the first eccentric wheel (42) and the opposed angle of the second eccentric wheel (43) is 180 °.
4. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, which is characterized in that also
Including feeding and discharging component (5), the feeding and discharging component (5) includes feed hopper (51), tailing chute (52) and concentrate chute
(53), the jigging cabinet (2) includes material screen (27) and feeding and discharging runner (29), and the material screen (27) is detachably placed in described
In jigging cabinet (2), the feeding and discharging runner (29) is located above the material screen (27), and the feed hopper (51) is detachably installed
In the one side of the jigging cabinet (2), the feed hopper (51) communicates with the feeding and discharging runner (29), the tailing chute
(52) and the concentrate chute (53) is removably mounted to the another side of the jigging cabinet (2), the tailing chute (52) and
The concentrate chute (53) communicates with the feeding and discharging runner (29).
5. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, which is characterized in that also
Including external frame (1), the external frame (1) further include column (11), crossbeam (12), inclined strut beam (13), guide rail (14) with
And main bearing shell box (15), the column (11) are four and are distributed in quadrangle that the left and right face of four columns (11) is from top to bottom
Three crossbeams (12) are respectively fixedly connected with, the main bearing shell box is installed in the middle part of the crossbeam (12) of two centres in left and right face
(15), the transmission shaft (41) can be rotated across on the main bearing shell box (15), and the inside of three crossbeams (12) is installed
Have the guide rail (14), inclined strut beam (13) both ends are respectively fixedly connected in the column (11) bottom and intermediate crossbeam
(12) middle part, the guide rail (14) are four parallel with the column (11).
6. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 5, which is characterized in that institute
Stating jigging cabinet (2) includes rectangular box (21) and bucket shape sink (22), and the bucket shape sink (22) is mounted on by flange
The lower section of the lower section of rectangular box (21), the bucket shape sink (22) is equipped with dumping pit (28), (2) two sides of the jigging cabinet
It is respectively arranged on face there are five pin shaft, main pin placed in the middle is the first suspension pin shaft (23), and four pin shafts on both sides are first fixed
Position pin shaft (24), the both ends of the cabinet connecting rod (44) hang pin shaft (23) and first eccentric wheel with described first respectively
(42) couple, bearing is installed on first alignment pin (24), the bearing top circle is equipped with the first U-lag wheel (25), institute
The first U-lag wheel (25) is stated to match with the guide rail (14).
7. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 6, which is characterized in that institute
Stating and pushing away water piston (3) includes piston plate (31), piston boit (32) and piston seat (33), piston boit (32) the upper and lower side difference
It is connect with the piston plate (31) and the piston seat (33), the piston boit (32) penetrates the square through the dumping pit (28)
Shape cabinet (21), three pin shafts are installed on two sides of the piston seat (33) respectively, and main pin placed in the middle is the second suspension
Pin shaft (35), two pin shafts on both sides are the second alignment pin (36), and the both ends of the piston rod (45) are respectively with described the
Two suspensions pin shaft (35) and second eccentric wheel (43) couple, and install bearing, the axis on second alignment pin (36)
It holds outer circle and the second U-lag wheel (37) is installed, the second U-lag wheel (37) matches with the guide rail (14).
8. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 2, which is characterized in that institute
Stating transmission system (4) further includes motor (48) and counter pulley (49), and the motor (48) is driven in described by belt
Between belt pulley (49) rotate, the counter pulley (49) by belt drive the spindle pulley (46) rotation.
9. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 7, which is characterized in that institute
Piston boit (32) middle and lower part is stated equipped with water shutoff flange (38), when the piston boit (32) move up and down, the water shutoff flange
(38) dumping pit (28) cyclically can be opened and is closed.
10. the double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 7, which is characterized in that
The piston boit (32) can also also serve as water supply pipe (34), and the upper outlet of the water supply pipe (34) is equipped with fair water cone (39), described
The lower outlet of water supply pipe (34) is connected with water hose, the fair water cone (39) and the dumping pit (28) intermittently starting.
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| CN108393188A (en) * | 2018-03-01 | 2018-08-14 | 芜湖市海联机械设备有限公司 | A kind of trapezoidal washbox |
| CN109107748B (en) * | 2018-10-25 | 2020-10-27 | 中国铝业股份有限公司 | Physical desiliconization device and desiliconization recovery process for bauxite ore washing tailings |
| CN109107752B (en) * | 2018-10-25 | 2020-10-27 | 中国铝业股份有限公司 | Dry treatment method of bauxite tailings |
| CN114411496B (en) * | 2022-03-03 | 2023-07-04 | 郑州航空工业管理学院 | Road roller for municipal engineering road construction and construction method thereof |
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