CN205164927U - Two eccentric wheel driven sieve water double acting type jigging machines of coaxial rail altogether - Google Patents
Two eccentric wheel driven sieve water double acting type jigging machines of coaxial rail altogether Download PDFInfo
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- CN205164927U CN205164927U CN201520924265.0U CN201520924265U CN205164927U CN 205164927 U CN205164927 U CN 205164927U CN 201520924265 U CN201520924265 U CN 201520924265U CN 205164927 U CN205164927 U CN 205164927U
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Abstract
The utility model discloses a two eccentric wheel driven sieve water double acting type jigging machines of coaxial rail altogether, include the jigging box, push away water piston and transmission system, transmission system includes transmission shaft, first eccentric wheel, second eccentric wheel, box connecting rod and piston rod opposition installation on the transmission shaft first eccentric wheel with the second eccentric wheel, first eccentric wheel with second eccentric wheel separately -driven the box connecting rod with the piston rod, the final drive the jigging box with it carries out the adversive movement that reciprocates to push away the water piston. Use the drive design of a transmission shaft, the eccentric wheel of two sets of oppositions, four connecting rods, all moving part are all external at the jigtank, do not have submergence in the part of aquatic, have effectively prolonged each moving part's life -span, and are very convenient during the maintenance, make the manufacturing and the maintenance cost of large granule ore jigging machine reduce by a wide margin, and the jigging ability can promote by a wide margin, has also improved the trouble -free operating duration of equipment.
Description
Technical field
The utility model relates to jigging machine technical field, particularly relates to the two ejector half jigging machine of sieve water that a kind of coaxial common rail double eccentric wheel drives.
Background technology
Jigging machine carries out the machinery of ore dressing by material pumping in water.According to the producing method of motion, jigging machine can be divided into dynamic ability of swimming, dynamic sieve formula and sieve water double-acting three kinds of types.Concrete segmentation, dynamic ability of swimming jigging machine has piston diaphragm formula and pneumatic type; Dynamic sieve formula jigging machine has mechanical linkage type and hydraulic driven; Sieve water double-acting jigging machine is generally the dynamic sieve of mechanical linkages formula and the dynamic water of piston diaphragm formula are combined.No matter the jigging machine of that motion mode, the size of jigging power is all most crucial key element.Though through the development of more than 100 years, the bulky grain ore that current various jigging machines are all difficult to be greater than granularity 50mm carries out sorting economically, and basic reason is just that the lifting of jigging power runs into very large bottleneck.Analyze from concrete type, the barrier film intensity of piston diaphragm formula jigging machine cannot meet the impact of large jigging power; The air pressure of pneumatic type jigging machine, tolerance and frequency are all difficult to the demand adapting to large jigging power; The comparatively dynamic ability of swimming jigging machine of material movement mode of dynamic sieve formula jigging machine is poor, hydraulic unit and complicated in mechanical structure, and componental movement parts are immersed in water, and apparatus expensive and perishable difficulty are repaiied; Sieve water dbl act jigging machine then has the dual puzzlement of barrier film rapid wear and complicated in mechanical structure.
Utility model content
In view of this, the utility model provides the two ejector half jigging machine of sieve water that a kind of coaxial common rail double eccentric wheel drives, and the coaxially opposed double eccentric wheel of employing drives, and effectively improves the compound stroke of jigging machine.
The technological means that the utility model adopts is as follows: the two ejector half jigging machine of the sieve water that coaxial common rail double eccentric wheel drives, comprise jigging casing, push away water piston and transmission system, described transmission system comprises power transmission shaft, first eccentric wheel, second eccentric wheel, casing connecting rod and piston rod, described first eccentric wheel of opposed installation and described second eccentric wheel on described power transmission shaft, described first eccentric wheel and described second eccentric wheel described drive case connecting rod and described piston rod respectively, final drive described jigging casing and the described water piston that pushes away carry out reciprocal counter motion.
Preferably, described transmission system also comprises spindle pulley and accumulation of energy stabilizer, described spindle pulley and described accumulation of energy stabilizer are installed respectively at the two ends of described power transmission shaft, in order to balanced drive shaft two ends weight and put aside kinetic energy, realize damping vibrations and energy-conservation.
Preferably, described first eccentric wheel and the opposed angle of the second eccentric wheel are 180 °.
Preferably, also comprise feeding and discharging assembly, described feeding and discharging assembly comprises feed hopper, mine tailing chute and concentrate chute, described jigging casing comprises material screen and feeding and discharging runner, described material screen is detachably positioned in described jigging casing, described feeding and discharging runner is positioned at above described material screen, described feed hopper is detachably installed on the one side of described jigging casing, described feed hopper communicates with described feeding and discharging runner, described mine tailing chute and described concentrate chute are detachably installed on the another side of described jigging casing, described mine tailing chute and described concentrate chute communicate with described feeding and discharging runner.
Preferably, also comprise external frame, described external frame also comprises column, crossbeam, tilted supporter, guide rail and main bearing shell box, described column is four distributions in corner, the face, left and right of four described columns is fixedly connected with three described crossbeams from top to bottom respectively, in the middle part of the crossbeam of two centres, face, left and right, described main bearing shell box is installed, described power transmission shaft is rotatably across on described main bearing shell box, the inner side of three described crossbeams is provided with described guide rail, described inclined strut beam two ends are fixedly connected in the middle part of described column bottom and middle crossbeam respectively, described guide rail is four and all parallels with described column.
Preferably, described jigging casing comprises rectangular box and bucket shape tank, described bucket shape tank is arranged on the below of rectangular box by flange, the below of described bucket shape tank is provided with dumping pit, two sides are furnished with five bearing pins respectively with described jigging casing, stub axle placed in the middle is the first suspension bearing pin, four bearing pins on both sides are the first alignment pin, the two ends of described casing connecting rod hang bearing pin with described first respectively and described first eccentric wheel connects, described first alignment pin installs bearing, described bearing top circle is provided with the first U-lag wheel, described first U-lag wheel matches with described guide rail.
Preferably, the described water piston that pushes away comprises piston plate, piston boit and piston seat, described piston boit upper and lower side is connected with described piston plate and described piston seat respectively, described piston boit penetrates described rectangular box through described dumping pit, two sides of described piston seat install three bearing pins respectively, stub axle placed in the middle is the second suspension bearing pin, two bearing pins on both sides are the second alignment pin, the two ends of described piston rod hang bearing pin with described second respectively and described second eccentric wheel connects, described second alignment pin installs bearing, described bearing top circle is provided with the second U-lag wheel, described second U-lag wheel matches with described guide rail.
Preferably, described transmission system also comprises motor and counter pulley, and described motor is rotated by counter pulley described in belt drive, and described counter pulley is rotated by spindle pulley described in belt drive.
Preferably, described piston boit middle and lower part is provided with water shutoff flange, and when described piston boit moves up and down, described water shutoff flange can cyclically be opened described dumping pit and close.
Preferably, described piston boit doublely can also do filling pipe, and the upper outlet of described filling pipe is provided with fair water cone, and the lower outlet of described filling pipe is connected with water hose, described fair water cone and described dumping pit intermittently starting.
The two ejector half jigging machine of the sieve water adopting coaxial common rail double eccentric wheel provided by the utility model to drive, use the driving design of a power transmission shaft, two groups of opposed eccentric wheels, four connecting rods, the manufacture of bulky grain ore jigging machine and maintenance cost are significantly reduced, and jigging ability significantly improves, also improve equipment non-failure operation time.Jigging casing and push away water piston respectively by first U-type groove wheel and the second U-lag take turns do up-and-down movement along the guide rail in external frame, all moving components are all external at jigtank, be not immersed in the parts in water, effectively extend the life-span of each moving component, very convenient during maintenance.
Accompanying drawing explanation
The schematic side view of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 1 provides for the utility model drives;
The structural representation of the feeding and discharging assembly of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 2 provides for the utility model drives;
The front elevational schematic of the transmission system of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 3 provides for the utility model drives;
The schematic side view of the transmission system of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 4 provides for the utility model drives;
The schematic top plan view of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 5 provides for the utility model drives;
The schematic side view of the jigging casing of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 6 provides for the utility model drives;
The two external frame of ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 7 provides for the utility model drives and the connection diagram of transmission system;
The schematic side view of the external frame of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 8 provides for the utility model drives;
The schematic side view of the jigging casing of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Fig. 9 provides for the utility model drives;
The schematic side view pushing away water piston of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Figure 10 provides for the utility model drives;
The cross-sectional schematic pushing away water piston of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Figure 11 provides for the utility model drives;
The jigging casing of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Figure 12 provides for the utility model drives and the connection diagram pushing away water piston;
The schematic rear view of the external frame of the two ejector half jigging machine of the sieve water that the coaxial common rail double eccentric wheel that Figure 13 provides for the utility model drives.
In figure: 1, external frame; 2, jigging casing; 3, water piston is pushed away; 4, transmission system; 5, feeding and discharging assembly;
11, column; 12, crossbeam; 13, inclined strut beam; 14, guide rail; 15, main bearing shell box;
21, rectangular box; 22, bucket shape tank; 23, first bearing pin is hung; 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, filling pipe; 35, second bearing pin is hung; 36, the second alignment pin; 37, the second U-lag wheel; 38, water shutoff flange; 39, fair water cone;
41, power transmission shaft; 42, the first eccentric wheel; 43, the second eccentric wheel; 44, casing connecting rod; 45, piston rod; 46, spindle pulley; 47, accumulation of energy stabilizer; 48, motor; 49, counter pulley;
51, feed hopper; 52, mine tailing chute; 53, concentrate chute.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, illustrated embodiment, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, the two ejector half jigging machine of the sieve water that coaxial common rail double eccentric wheel drives by external frame 1, jigging casing 2, push away water piston 3, transmission system 4 and feeding and discharging assembly 5 five part and form, carry out general assembly after five parts manufacture respectively.External frame 1 plays integrated support, jigging casing 2 and push away water piston 3 and to hang on inside external frame 1 in arranging up and down and can move both vertically along external frame 1, transmission system 4 can drive jigging casing 2 and push away water piston 3 carries out reciprocal counter motion, and feeding and discharging assembly 5 adopts dismountable plug-in form.
As shown in Figure 3, Figure 4, transmission system 4 comprises power transmission shaft 41, first eccentric wheel 42, second eccentric wheel 43, casing connecting rod 44 and piston rod 45, opposed installation first eccentric wheel 42 and the second eccentric wheel 43 on power transmission shaft 41, first eccentric wheel 42 and the second eccentric wheel 43 drive case connecting rod 44 and piston rod 45 respectively, finally drives jigtank body 2 and pushes away water piston 3 and carry out reciprocal counter motion.The part of transmission system 4 is as follows: the first eccentric wheel 42 and the second eccentric wheel 43 that a power transmission shaft 41, two groups of eccentric directions are opposed; Two groups of opposed eccentric wheels lay respectively at the left side and the right of power transmission shaft 41, drive two casing connecting rods 44, drive two piston rods 45 by second eccentric wheel 43 on limit, left and right by first eccentric wheel 42 on limit, left and right.Here, first eccentric wheel 42 and the second eccentric wheel 43 cylindrical install bearing, the bearing of the first eccentric wheel 42 cylindrical connects with one end of two casing connecting rods 44, and the bearing of the second eccentric wheel 43 cylindrical connects with one end of two piston rods 45, in the figure of eight after installing.As shown in Figure 5, Figure 6, the other end of the other end 4 of casing connecting rod 4 and piston rod 45 is hung respectively bearing pin 23 and second to hang bearing pin 35 connect with first, and then can power transmission be realized, drive jigging casing 2 and push away water piston 3 and carry out reciprocal counter motion.What adopt in the present embodiment is that power transmission shaft 41 is mid-, and namely power transmission shaft 41 is at jigging casing 2 with push away between water piston 3, and general assembly order will be installed successively from the bottom up and be pushed away water piston 3, transmission system 4, jigging casing 2.The scheme of underlying or power transmission shaft 41 being put according to power transmission shaft 41, those skilled in the art realizes by the structure simply changing external frame 1.That says here is opposed, is interpreted as the first eccentric wheel 42 and the second eccentric wheel 43 eccentric direction is opposed on the contrary, and the eccentric direction angle of the first eccentric wheel 42 and the second eccentric wheel 43 can be arranged between 90 ° ~ 180 °.The first eccentric wheel 42 shown in Fig. 4 and the opposed angle of the second eccentric wheel 43 are 180 °, now the eccentric distance of the first eccentric wheel 42 and the second eccentric wheel 43 is maximum, and make jigging casing 2 by casing connecting rod 44 and piston rod 45 and push away that to produce opposing strokes between water piston 3 be also maximum, namely the stroke between material screen 27 and piston plate 31 is maximum, can carry out sorting economically like a cork to the bulky grain ore that granularity is greater than 50mm.If when the first eccentric wheel 42 and the second eccentric wheel 43 adopt non-180 ° of angles, then jigging machine can be made to produce different decline interference current, adopt how many degree angle can formulate according to material feature.No matter adopt how much spend angle, left and right two should be consistent to the first opposed eccentric wheel 42 with the installation site of the second eccentric wheel 43.
As shown in Figure 3, transmission system 4 also comprises spindle pulley 46 and accumulation of energy stabilizer 47, spindle pulley 46 and accumulation of energy stabilizer 47 are installed respectively at the two ends of power transmission shaft 41, setting like this be in order to alleviate power transmission shaft 41 two ends by force unbalance, while spindle pulley 46 is installed in power transmission shaft 41 one end, at the accumulation of energy stabilizer 47 that the other end erection weight of power transmission shaft 41 is equal.In order to the weight at balanced drive shaft 41 two ends, the spindle pulley 46 that weight is larger and accumulation of energy stabilizer 47 also can accumulate a large amount of kinetic energy, realize savings kinetic energy and reduce vibrations.In addition, as shown in Fig. 7, Figure 13, transmission system 4 also comprises motor 48 and counter pulley 49, and motor 48 is rotated by belt drive counter pulley 49, and counter pulley 49 is rotated by belt drive spindle pulley 46.Because heavy jigging machine motion frequency is low, stroke of motion is large, and period of motion medium velocity changes greatly, if easily make device damage with speed reducer drive.Therefore, the utility model is using frequency control motor as the while of motive, employ the measure of two-stage pulley decelerates, arrange motor 48 platform and deceleration counter pulley 49 platform respectively at the rear end upper-lower position of external frame 1, the longitudinal direction slowing down jigging machine is beated generation good action.
As shown in Figure 2, feeding and discharging assembly 5 comprises feed hopper 51, mine tailing chute 52 and concentrate chute 53, jigging casing 2 also comprises material screen 27 and feeding and discharging runner 29, material screen 27 is detachably positioned in jigging casing 2, feeding and discharging runner 29 is positioned at above material screen 27, feed hopper 51 is detachably installed on the one side of jigging casing 2, feed hopper 51 communicates with feeding and discharging runner 29, mine tailing chute 52 and concentrate chute 53 are detachably installed on the another side of jigging casing 2, and mine tailing chute 52 and concentrate chute 53 communicate with feeding and discharging runner 29.Feeding and discharging assembly 5 should have different designs for different materials and beneficiation flowsheet, for meeting diversified requirement, the utility model takes the plug-in design of dismountable modularization to feeding and discharging assembly 5, namely feed hopper 51, mine tailing chute 52, concentrate chute 53 are all dismountable outer suspension members, generally assemble at user scene, flow-control adopts board plug type, simple and reliable, different front and back end apparatus arrangement can be adapted to, also facilitate the installation of multistage ore dressing to combine.
As Fig. 5, shown in Fig. 8, external frame 1 also comprises column 11, crossbeam 12, tilted supporter 13, guide rail 14 and main bearing shell box 15, column 11 is four distributions in corner, the face, left and right of four root posts 11 is fixedly connected with three crossbeams 12 from top to bottom respectively, in the middle part of the crossbeam 12 of two centres, face, left and right, main bearing shell box 15 is installed, power transmission shaft 41 is rotatable across on main bearing shell box 15, the inner side of these three crossbeams 12 is provided with guide rail 14, inclined strut beam 13 two ends are fixedly connected on respectively in the middle part of crossbeam 12 bottom column 11 and middle and arrange, guide rail 14 is four and all parallels with column 11.External frame 1 is part uniquely motionless in the utility model, and other four parts (jigging casing 2, push away water piston 3, transmission system 4 and feeding and discharging assembly 5) all will be suspended in external frame 1.External frame 1 is made by rectangular steel tube, and the column 11 being distributed in rectangle corner by four supports whole machine.There are upper, middle and lower three crossbeams 12 on two sides, front and back, the inner side of three crossbeams 12 is provided with four cylinders near the position of four root posts 11, these four cylinders being parallel to column 11 are jigging casing 2 and the guide rail 14 that moves both vertically pushing away water piston 3, mate jigging casing 2 and push away water piston 3 to realize moving up and down.The intermediate transverse girder 12 on two sides, left and right is main beam, and main bearing shell box 15 is laid in the centre position of main beam, and power transmission shaft 41 is across on the main beam of two, left and right.Bearing in main bearing shell box 15 is the rotary support point of jigging machine power transmission shaft 41.Be provided with symmetrical inclined strut beam 13 at column 11 root position and main beam centre position, amount to four.Here it should be noted that, the outside of three crossbeams 12 is below provided with motor 48 platform and counter pulley 49 platform, and these two platforms are dismountable outer suspension members.
As shown in Figure 9, jigging casing 2 comprises rectangular box 21 and bucket shape tank 22, bucket shape tank 22 is arranged on the below of rectangular box 21 by flange, and the below of bucket shape tank 22 is provided with dumping pit 28, and the bottom being bucket shape tank 22 dwindles into a circular unloader hole 28.2 two sides are furnished with five bearing pins respectively with jigging casing, stub axle placed in the middle is the first suspension bearing pin 23, four bearing pins on both sides are the first alignment pin 24, the two ends of casing connecting rod 44 hang bearing pin 23 with first respectively and the first eccentric wheel 42 connects, first alignment pin 24 installs bearing, bearing top circle is provided with the first U-lag wheel 25, first U-lag wheel 25 and matches with guide rail 14.Here, first hangs the connection strong point that bearing pin 23 is jigging casing 2 and transmission system 4, is also the stress point that jigging casing 2 moves up and down; First U-lag wheel 25 is four, can block the guide rail 14 in external frame 1, jigging casing 2 can only be moved up and down along guide rail 14.
As Fig. 6, shown in Figure 10, push away water piston 3 to be made up in conjunction with steel plate of rectangular steel tube, push away water piston 3 and comprise piston plate 31, piston boit 32 and piston seat 33, piston plate 31 4 limit and bottom surface can be equipped with reinforcement stud, two piston boits 32 are vertically mounted in center stringer, piston seat 33 is made up of rectangular tube, plane is sphere of movements for the elephants shape, piston boit 32 upper and lower side is connected with piston plate 31 and piston seat 33 respectively, piston boit 32 penetrates rectangular box 21 through dumping pit 28, piston plate 31 is the rectangle square positions of being made up of steel plate, a circular hole is opened in centre, circular hole limit bolt and piston boit 32 top Flange joint, two sides of piston seat 33 install three bearing pins respectively, stub axle placed in the middle is the second suspension bearing pin 35, two bearing pins on both sides are the second alignment pin 36, the two ends of piston rod 45 hang bearing pin 35 with second respectively and the second eccentric wheel 42 connects, second alignment pin 35 installs bearing, bearing top circle is provided with the second U-lag wheel 37, second U-lag wheel 37 matches with guide rail 14.Identical with the motion principle of jigging casing 2, second to hang bearing pin 35 are the connection strong points pushing away water piston 3 and transmission system 4, are also push away the stress point that water piston 3 moves up and down; Second U-lag wheel 37 is four, and can block the guide rail 14 in external frame 1, making to push away water piston 3 can only move up and down along guide rail 14.
As shown in Figure 10, piston boit 32 penetrates rectangular box 21 through dumping pit 28, and piston boit 32 middle and lower part is provided with water shutoff flange 38, and when piston boit 32 moves up and down, water shutoff flange 38 can cyclically be opened dumping pit 28 and close.When carrying out general assembly, bucket shape tank 22 loads from the suitable for reading of external frame 1 in advance along with pushing away water piston 3, and rectangular box 21 loads subsequently from the suitable for reading of external frame 1, wait push away water piston 3 and rectangular box 21 fixing after again bucket shape tank 22 and rectangular box 21 are connected.After general assembly, piston plate 31 is deep into the lower position of rectangular box 21.Piston boit 32 is pipes, upper and lower two ends are welded with mounting flange, middle part is provided with water shutoff flange 38, piston plate 31 and piston seat 33 are connected to entirety by piston boit 32, piston boit 32 is right through the dumping pit 28 of bucket shape tank 22 lower end, and when piston boit 32 moves up and down, water shutoff flange 38 can cyclically be opened dumping pit 28 and close, to control discharge, reduce the water yield and run off.
As shown in figure 11, piston boit 32 doublely can also do filling pipe 34, and namely piston boit 32 is also double while playing upper and lower connection function does filling pipe 34, simplifies the structure of jigging machine, reduces parts and reduces costs.As shown in figure 12, the upper outlet of filling pipe 34 is provided with fair water cone 39, and the lower outlet of filling pipe 34 is connected with water hose, fair water cone 39 and dumping pit 28 intermittently starting.
In sum, the two ejector half jigging machine of the sieve water adopting coaxial common rail double eccentric wheel provided by the utility model to drive, use the driving design of a power transmission shaft 41, two groups of opposed eccentric wheels (first eccentric wheel 42 and the second eccentric wheel 43), four connecting rods (two casing connecting rods 44 and two piston rods 45), the manufacture of bulky grain ore jigging machine and maintenance cost are significantly reduced, and jigging ability significantly improves, also improve equipment non-failure operation time.Jigging casing 2 and push away water piston 3 and do up-and-down movement respectively by the first U-type groove wheel 25 and the second U-lag wheel 37 along the guide rail 14 in external frame 1, all moving components are all outside jigging casing 2, be not immersed in the parts in water, effectively extend the life-span of each moving component, very convenient during maintenance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (10)
1. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving, it is characterized in that, comprise jigging casing (2), push away water piston (3) and transmission system (4), described transmission system (4) comprises power transmission shaft (41), first eccentric wheel (42), second eccentric wheel (43), casing connecting rod (44) and piston rod (45), at upper described first eccentric wheel of the opposed installation (42) of described power transmission shaft (41) and described second eccentric wheel (43), described first eccentric wheel (42) and described second eccentric wheel (43) drive described casing connecting rod (44) and described piston rod (45) respectively, final drive described jigging casing (2) and the described water piston (3) that pushes away carry out reciprocal counter motion.
2. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, it is characterized in that, described transmission system (4) also comprises spindle pulley (46) and accumulation of energy stabilizer (47), installs described spindle pulley (46) and described accumulation of energy stabilizer (47) at the two ends of described power transmission shaft (41) respectively.
3. the two ejector half jigging machine of sieve water that drives of coaxial common rail double eccentric wheel according to claim 1, is characterized in that, described first eccentric wheel (42) and the opposed angle of the second eccentric wheel (43) are 180 °.
4. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, it is characterized in that, also comprise feeding and discharging assembly (5), described feeding and discharging assembly (5) comprises feed hopper (51), mine tailing chute (52) and concentrate chute (53), described jigging casing (2) comprises material screen (27) and feeding and discharging runner (29), described material screen (27) is detachably positioned in described jigging casing (2), described feeding and discharging runner (29) is positioned at described material screen (27) top, described feed hopper (51) is detachably installed on the one side of described jigging casing (2), described feed hopper (51) communicates with described feeding and discharging runner (29), described mine tailing chute (52) and described concentrate chute (53) are detachably installed on the another side of described jigging casing (2), described mine tailing chute (52) and described concentrate chute (53) communicate with described feeding and discharging runner (29).
5. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 1, it is characterized in that, also comprise external frame (1), described external frame (1) also comprises column (11), crossbeam (12), tilted supporter (13), guide rail (14) and main bearing shell box (15), described column (11) is four distributions in corner, the face, left and right of four described columns (11) is fixedly connected with three described crossbeams (12) from top to bottom respectively, crossbeam (12) middle part of two centres, face, left and right is provided with described main bearing shell box (15), described power transmission shaft (41) is rotatable across on described main bearing shell box (15), the inner side of three described crossbeams (12) is provided with described guide rail (14), described inclined strut beam (13) two ends are fixedly connected on described column (11) bottom and middle crossbeam (12) middle part respectively, described guide rail (14) is four and all parallels with described column (11).
6. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 5, it is characterized in that, described jigging casing (2) comprises rectangular box (21) and bucket shape tank (22), described bucket shape tank (22) is arranged on the below of rectangular box (21) by flange, the below of described bucket shape tank (22) is provided with dumping pit (28), (2) two sides are furnished with five bearing pins respectively with described jigging casing, stub axle placed in the middle is the first suspension bearing pin (23), four bearing pins on both sides are the first alignment pin (24), the two ends of described casing connecting rod (44) hang bearing pin (23) with described first respectively and described first eccentric wheel (42) connects, described first alignment pin (24) installs bearing, described bearing top circle is provided with the first U-lag wheel (25), described first U-lag wheel (25) matches with described guide rail (14).
7. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 6, it is characterized in that, the described water piston (3) that pushes away comprises piston plate (31), piston boit (32) and piston seat (33), described piston boit (32) upper and lower side is connected with described piston plate (31) and described piston seat (33) respectively, described piston boit (32) penetrates described rectangular box (21) through described dumping pit (28), two sides of described piston seat (33) install three bearing pins respectively, stub axle placed in the middle is the second suspension bearing pin (35), two bearing pins on both sides are the second alignment pin (36), the two ends of described piston rod (45) hang bearing pin (35) with described second respectively and described second eccentric wheel (42) connects, described second alignment pin (35) installs bearing, described bearing top circle is provided with the second U-lag wheel (37), described second U-lag wheel (37) matches with described guide rail (14).
8. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 2, it is characterized in that, described transmission system (4) also comprises motor (48) and counter pulley (49), described motor (48) is rotated by counter pulley described in belt drive (49), and described counter pulley (49) is rotated by spindle pulley described in belt drive (46).
9. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 7, it is characterized in that, described piston boit (32) middle and lower part is provided with water shutoff flange (38), when described piston boit (32) moves up and down, described water shutoff flange (38) can cyclically be opened described dumping pit (28) and close.
10. the two ejector half jigging machine of sieve water of coaxial common rail double eccentric wheel driving according to claim 7, it is characterized in that, described piston boit (32) doublely can also do filling pipe (34), the upper outlet of described filling pipe (34) is provided with fair water cone (39), the lower outlet of described filling pipe (34) is connected with water hose, described fair water cone (39) and described dumping pit (28) intermittently starting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520924265.0U CN205164927U (en) | 2015-11-19 | 2015-11-19 | Two eccentric wheel driven sieve water double acting type jigging machines of coaxial rail altogether |
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| CN201520924265.0U CN205164927U (en) | 2015-11-19 | 2015-11-19 | Two eccentric wheel driven sieve water double acting type jigging machines of coaxial rail altogether |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251605A (en) * | 2015-11-19 | 2016-01-20 | 李宝囯 | Sieved water dual-powered type jigging machine driven by coaxial common-rail dual eccentric wheels |
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2015
- 2015-11-19 CN CN201520924265.0U patent/CN205164927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251605A (en) * | 2015-11-19 | 2016-01-20 | 李宝囯 | Sieved water dual-powered type jigging machine driven by coaxial common-rail dual eccentric wheels |
| CN105251605B (en) * | 2015-11-19 | 2018-11-30 | 李宝国 | The double acting type jigging machine of sieve water of coaxial common rail double eccentric wheel driving |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171119 |