CN103470698B - A kind of distributor box and use the river sand concentrating machine of this distributor box - Google Patents
A kind of distributor box and use the river sand concentrating machine of this distributor box Download PDFInfo
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- CN103470698B CN103470698B CN201310422552.7A CN201310422552A CN103470698B CN 103470698 B CN103470698 B CN 103470698B CN 201310422552 A CN201310422552 A CN 201310422552A CN 103470698 B CN103470698 B CN 103470698B
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Abstract
The invention discloses a kind of distributor box and use the river sand concentrating machine of this distributor box, described distributor box includes drive mechanism and drive mechanism, described drive mechanism includes the 3rd axle, the 4th axle, the 5th axle, the 6th axle, the 7th axle, the 8th axle, the 9th axle and the tenth axle mutually driving cooperation, and described 3rd axle is connected with drive mechanism.Distributor box compact conformation in the present invention, it is possible to three the conveyer belt automatically alternative expressions realizing river sand concentrating machine operate and stable, and overall construction design is reasonable, is substantially reduced the fault rate of equipment, and service life is long.
Description
Technical field
The invention belongs to technical field of mechanical equipment, particularly to a kind of distributor box and the river sand concentrating machine that uses this distributor box.
Background technology
Shahe is panned gold ore out with a long history, and panning device category is various, and such as large-scale gold dredger, spiral concentrator etc., prior art is on the premise of overcoming mercury pollution, and everybody uses hydrargyrum to select method, uses extensively because its efficiency is high, and the most oligosaprobic choosing gold equipment is very popular.Applicant has applied for a kind of double-groove river sand concentrating machine for the alluvial gold ore deposit of Spora Lygodii and iron mine rich content, use the mode of double flute alternative expression to improve beneficiating efficiency, in said structure, for realizing the core that the drive mechanism of double flute alternative expression running is ore separators, but existing its structure of drive mechanism is not reasonable, causing equipment fluctuation of service, fault rate is higher, and service life is the longest.
Summary of the invention
It is an object of the invention to: for the problem of above-mentioned existence, it is provided that a kind of rational in infrastructure, the stable and distributor box of length in service life and use the river sand concentrating machine of this distributor box.
The technical scheme is that and be achieved in that: a kind of distributor box, including drive mechanism and drive mechanism, it is characterised in that: described drive mechanism includes the 3rd axle, the 4th axle, the 5th axle, the 6th axle, the 7th axle, the 8th axle, the 9th axle and the tenth axle,
nullDescribed 3rd axle is connected with drive mechanism，Described 3rd axle is provided with the 3rd shaft gear and three power output gear A、B、C，Described 3rd shaft gear and the 3rd axle secure fit，Rotate with the rotation of the 3rd axle，Described three power output gear A、B、C is connected by bearing and the 3rd axle，On described 3rd axle、It is respectively arranged with the 3rd axle driver plate between adjacent two power output gears，Described 3rd axle driver plate rotates with the rotation of the 3rd axle and can move up along the 3rd axle axle，Described 3rd axle driver plate end face outside is provided with projection，At described three power output gear A、B、It is respectively arranged with and the groove of the projection Corresponding matching on the 3rd axle driver plate on the end face that C is corresponding with the 3rd axle driver plate，The tenth shaft gear engagement on described power output gear A and the tenth axle，The 8th shaft gear engagement on described power output gear B and the 8th axle，The 9th shaft gear engagement on described power output gear C and the 9th axle；
Described 4th axle is provided with the 4th shaft gear and the 4th axle driver plate, described 4th shaft gear and the 3rd shaft gear are engaged and are connected by bearing and the 4th axle, described 4th axle driver plate be socketed on the 4th axle and can moving axially along the 4th axle, described 4th axle driver plate is provided with the 4th axle shift fork；
nullDescribed 5th axle is provided with the 5th axle input gear、5th axle driver plate and the 5th axle moving tooth，Described 5th axle input gear and the 5th axle secure fit，Rotate with the rotation of the 5th axle，Described 5th axle input gear and the engagement of the 4th shaft gear，Described 5th axle driver plate is socketed on the 5th axle and rotates with the rotation of the 5th axle，And can moving axially along the 5th axle，Described 4th axle shift fork end is corresponding with the 5th axle driver plate to be connected，Described 5th axle driver plate can rotate relative to the junction with the 4th axle shift fork，Described 5th axle moving tooth is connected by bearing and the 5th axle，The end face corresponding with the 5th axle moving tooth at described 5th axle driver plate is provided with intermeshing tooth，The described 5th axle moving tooth other end is the 5th axle output gear，Described 5th axle output gear and the 5th axle moving tooth are molded as one，Described 4th axle and the 5th axle are provided with Geneva mechanism，The 4th axle driver plate moving axially along the 4th axle on the 4th axle is made by Geneva mechanism，The 5th axle driver plate and the 5th axle moving tooth is made to realize clutch state；
Described 6th axle is provided with the 6th shaft gear and the 6th axle thumb wheel, described 6th shaft gear and the 6th axle thumb wheel respectively with the 6th axle secure fit, rotate with the rotation of the 6th axle, described 6th shaft gear and the engagement of the 5th axle output gear and the described number of teeth of the 6th shaft gear are 3:1 with the gear ratio of the 5th axle output gear, are provided with straight pin on described 6th axle thumb wheel；
Described 7th axle is provided with two the 7th axle shift forks, described 7th axle shift fork can moving axially along the 7th axle, the 3rd axle driver plate clamping that one end of said two the 7th axle shift fork is corresponding with on the 3rd axle respectively, described 3rd axle driver plate can rotate relative to the junction with the 7th axle shift fork, the other end of said two the 7th axle shift fork is respectively arranged with and the locating slot of the straight pin corresponding matching on the 6th axle thumb wheel, described locating slot is horn-like, it is gradually reduced by Correspondent cy linder pin rotation direction, the 7th axle shift fork that on described 6th axle thumb wheel, the straight pin control of diverse location is corresponding moves left and right, make the 3rd axle driver plate respectively with three corresponding power output gear A, B, C coordinates, complete the 8th axle, 9th axle and the transmission one by one of the tenth axle.
Distributor box of the present invention, its described Geneva mechanism includes sheave and sheave locking mechanism, on described sheave socket the 4th axle, described sheave locking mechanism includes that the sheave being socketed on the 5th axle stops lock collar and the arm of force only locked by sheave, described sheave locking mechanism rotates with the rotation of the 5th axle and only locks the arm of force by sheave, drives sheave to make intermittent movement.
Distributor box of the present invention, it is symmetrically provided with two balls at described sheave inner side end with its axle center, the end face corresponding with sheave at described 4th axle driver plate is provided with the projection corresponding with described ball, described projection is gradually increased by ball rotation direction, when ball moves to described protruding peak, it makes the 4th axle driver plate moving axially along the 4th axle on the 4th axle, drive the 5th axle driver plate moving axially along the 5th axle simultaneously, realize the 5th axle driver plate and the 5th axle moving tooth engages each other, when ball leaves the high spot of the 4th axle driver plate, 4th axle driver plate resets, the 5th axle driver plate and the 5th axle moving tooth is made to separate.
Distributor box of the present invention, it is on described 4th axle, the opposite side that 4th axle driver plate is corresponding is provided with reseting disk, described reseting disk is provided with two the reset balls in symmetrical ground, its axle center, the end face that described 4th axle driver plate is corresponding with reseting disk is provided with the reset boss corresponding with described reset ball, described reset boss and projection are circumferentially complementary arranges, when reset ball moves to described reset boss peak, ball just leaves the peak of projection, described 4th axle driver plate is pushed to the side away from the 5th axle moving tooth, the 5th axle driver plate and the 5th axle moving tooth is made to separate.
Distributor box of the present invention, it is provided with gag lever post on described 4th axle shift fork, one end of described gag lever post is provided with spacing preiection, described 5th axle driver plate is provided with the stopper slot coordinated with described spacing preiection, described gag lever post and the 4th axle shift fork synchronizing moving, when described 5th axle driver plate and the 5th axle moving tooth separate, described spacing preiection is placed in stopper slot, when described 5th axle driver plate and the 5th axle moving tooth engage, described spacing preiection is placed in outside stopper slot.
Distributor box of the present invention, its described sheave uses 12 repetitional structure.
Distributor box of the present invention, in two the 3rd axle driver plates being respectively provided with between its described adjacent two power output gears, one of them is two-way dial structure, another is unidirectional dial structure, on described 6th axle thumb wheel, it is provided with the straight pin of the locating slot corresponding matching of three the 7th axle shift forks being connected with the 3rd axle driver plate of unidirectional dial structure, three straight pins are evenly distributed on the 6th axle thumb wheel centered by the axle center of the 6th axle thumb wheel, one of them straight pin passes through the 7th axle shift fork to be made to move in the axial direction during the locating slot of corresponding 7th axle shift fork, the 3rd axle driver plate making the unidirectional dial structure of its clamping cooperatively forms linkage with corresponding power output gear；On described 6th axle thumb wheel, it is provided with the straight pin of the locating slot corresponding matching of six the 7th axle shift forks being connected with the 3rd axle driver plate of two-way dial structure, six straight pins are evenly distributed on the 6th axle thumb wheel centered by the axle center of the 6th axle thumb wheel, two of which straight pin passes through the 7th axle shift fork to be made to move in the axial direction during the locating slot of corresponding 7th axle shift fork, the 3rd axle driver plate making the two-way dial structure of its clamping cooperatively forms linkage with corresponding power output gear, said two the 3rd axle driver plate coordinates with corresponding power output gear successively, complete the 8th axle, 9th axle and the transmission one by one of the tenth axle.
Distributor box of the present invention, its described drive mechanism includes the first axle and the second axle, described first axle one end and power input mechanism drive connection, described first axle is provided with the first shaft gear, described first shaft gear and the first axle secure fit, rotate with the rotation of the first axle, described second axle is provided with the second axle input gear and the second axle output gear, described second axle input gear and the second axle output gear respectively with the second axle secure fit, rotate with the rotation of the second axle, described first shaft gear and the engagement of the second axle input gear, described second axle output gear and the engagement of the 3rd shaft gear.
Distributor box of the present invention, the diameter of its described 3rd shaft gear, the 4th shaft gear and the 5th axle input gear is consistent.
A kind of river sand concentrating machine using above-mentioned distributor box, it includes shower nozzle and the material-distributing system that three conveyer belts are correspondingly arranged with each conveyer belt, described three articles of conveyer belts respectively with the 8th axle, the 9th axle and the tenth axle drive connection in distributor box, the shower nozzle that described each conveyer belt is correspondingly arranged is connected with Water supply switch valve, the controlling organization of described Water supply switch valve and one end of the 6th axle connect, and the other end of described 6th axle is connected with the controlling organization of material-distributing system.
Distributor box compact conformation in the present invention, it is possible to realizing three conveyer belt automatically alternative expressions and operate and stable, overall construction design is reasonable, is substantially reduced the fault rate of equipment, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distributor box of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the installation diagram of the 3rd axle to the 7th axle in distributor box.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the side view of Fig. 3.
Fig. 6 is the top view of Fig. 3.
Fig. 7 is the drive mechanism figure of first, second and third, eight, nine, ten axles in distributor box.
Fig. 8 be in distributor box third and fourth, the drive mechanism figure of five, six, seven axles.
Fig. 9 is the structural representation of the first axle in distributor box.
Figure 10 is the structural representation of the second axle in distributor box.
Figure 11 is the structural representation of the 3rd axle in distributor box.
Figure 12 is the structural representation of the 4th axle in distributor box.
Figure 13 is the structural representation of the 5th axle in distributor box.
Figure 14 is the structural representation of the 6th axle in distributor box.
Figure 15 is the structural representation of the 7th axle in distributor box.
Figure 16 is the structural representation of Geneva mechanism in distributor box.
Figure 17 is the structural representation of the 4th axle driver plate one side end face in distributor box.
Figure 18 is the structural representation of the 4th axle driver plate opposite side end face in distributor box.
nullLabelling in figure: 1 is the first axle，2 is the second axle，3 is the 3rd axle，3a、3b、3c is power output gear A、B、C，4 is the 4th axle，5 is the 5th axle，6 is the 6th axle，7 is the 7th axle，8 is the 8th axle，9 is the 9th axle，10 is the tenth axle，11 is the 3rd shaft gear，12 is bearing，13 is the 3rd axle driver plate，14 is projection，15 is the tenth shaft gear，16 is the 8th shaft gear，17 is the 9th shaft gear，18 is the 4th shaft gear，19 is the 4th axle driver plate，20 is the 4th axle shift fork，21 is the 5th axle input gear，22 is the 5th axle driver plate，23 is the 5th axle moving tooth，24 is the 5th axle output gear，25 is the 6th shaft gear，26 is the 6th axle thumb wheel，27 is straight pin，28 is the 7th axle shift fork，29 is locating slot，30 is sheave，31 stop lock collar for sheave，32 only lock the arm of force for sheave，33 is ball，34 is protruding，35 is the first shaft gear，36 is the second axle input tooth，37 is the second axle output gear，38 is reseting disk，39 is reset ball，40 is reset boss，41 is gag lever post，42 is spacing preiection.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
If Fig. 1 is to shown in 8, a kind of distributor box, including drive mechanism and drive mechanism, described drive mechanism includes the first axle 1 and the second axle 2, described first axle 1 one end and power input mechanism drive connection, as it is shown in figure 9, be provided with the first shaft gear 35 on described first axle 1, described first shaft gear 35 and the first axle 1 secure fit, rotates with the rotation of the first axle 1；As shown in Figure 10, described second axle 2 is provided with the second axle input gear 36 and the second axle output gear 37, described second axle input gear 36 and the second axle output gear 37 respectively with the second axle 2 secure fit, rotating with the rotation of the second axle 2, described first shaft gear 35 engages with the second axle input gear 36.
Wherein, described drive mechanism includes the 3rd axle the 3, the 4th axle the 4, the 5th axle the 5, the 6th axle the 6, the 7th axle the 7, the 8th axle the 8, the 9th axle 9 and the tenth axle 10.
nullAs shown in figure 11，Described 3rd axle 3 is provided with the 3rd shaft gear 11 and three power output gear A3a、B3b、C3c，Described second axle output gear 37 engages with the 3rd shaft gear 11，Described 3rd shaft gear 11 and the 3rd axle 3 secure fit，Rotate with the rotation of the 3rd axle 3，Described three power output gear A、B、C is connected with the 3rd axle 3 by bearing 12，On described 3rd axle 3、It is respectively arranged with the 3rd axle driver plate 13 between adjacent two power output gears，Described 3rd axle driver plate 13 rotates with the rotation of the 3rd axle 3 and can move up along the 3rd axle 3 axle，Described 3rd axle driver plate 13 end face outside is provided with projection 14，At described three power output gear A、B、It is respectively arranged with and the groove of projection 11 Corresponding matching on the 3rd axle driver plate 13 on the end face that C is corresponding with the 3rd axle driver plate 13，The tenth shaft gear 15 on described power output gear A3a and the tenth axle 10 engages，The 8th shaft gear 16 on described power output gear B3b and the 8th axle 8 engages，The 9th shaft gear 17 on described power output gear C3c and the 9th axle 9 engages.
As shown in figure 12, described 4th axle 4 is provided with the 4th shaft gear 18 and the 4th axle driver plate 19, described 4th shaft gear 18 is engaged with the 3rd shaft gear 11 and is connected with the 4th axle 4 by bearing 12, described 4th axle driver plate 19 be socketed on the 4th axle 4 and can moving axially along the 4th axle 4, described 4th axle driver plate 19 is provided with the 4th axle shift fork 20；nullAs shown in figure 13，Described 5th axle 5 is provided with the 5th axle input gear 21、5th axle driver plate 22 and the 5th axle moving tooth 23，Described 5th axle input gear 21 and the 5th axle 5 secure fit，Rotate with the rotation of the 5th axle 5，Described 5th axle input gear 21 engages with the 4th shaft gear 18，Described 5th axle driver plate 22 is socketed on the 5th axle 5 and rotates with the rotation of the 5th axle 5，And can moving axially along the 5th axle 5，Described 4th axle shift fork 20 end is corresponding with the 5th axle driver plate 22 to be connected，Described 5th axle driver plate 22 can rotate relative to the junction with the 4th axle shift fork 20，Described 5th axle moving tooth 23 is connected with the 5th axle 5 by bearing 12，The end face corresponding with the 5th axle moving tooth 23 at described 5th axle driver plate 22 is provided with intermeshing tooth，Described 5th axle moving tooth 23 other end is the 5th axle output gear 24，Described 5th axle output gear 24 is molded as one with the 5th axle moving tooth 23，Described 4th axle 4 and the 5th axle 5 are provided with Geneva mechanism，The 4th axle driver plate 19 moving axially along the 4th axle 4 on the 4th axle 4 is made by Geneva mechanism，The 5th axle driver plate 22 and the 5th axle moving tooth 23 is made to realize clutch state；The diameter of described 3rd shaft gear the 11, the 4th shaft gear 18 and the 5th axle input gear 21 is consistent.
Wherein, as shown in figure 16, described Geneva mechanism includes sheave 30 and sheave locking mechanism, described sheave 30 uses 12 repetitional structure, described sheave 30 is socketed on the 4th axle 4, described sheave locking mechanism includes that the sheave being socketed on the 5th axle 5 stops lock collar 31 and the sheave only lock arm of force 32, and described sheave locking mechanism rotates with the rotation of the 5th axle 5 and by the sheave only lock arm of force 32, drives sheave 30 to make intermittent movement.
Such as Fig. 8, shown in 17 and 18, it is symmetrically provided with two balls 33 with its axle center at described sheave 30 inner side end, the end face that described 4th axle driver plate 19 is corresponding with sheave 30 is provided with the projection 34 corresponding with described ball 33, described protruding 34 are gradually increased by ball 33 rotation direction, when ball 33 moves to described protruding 34 peak, it makes the 4th axle driver plate 19 moving axially along the 4th axle 4 on the 4th axle 4, drive the 5th axle driver plate 22 moving axially along the 5th axle 5 simultaneously, realize the 5th axle driver plate 22 to engage each other with the 5th axle moving tooth 23, time at the projection 34 that ball 33 leaves the 4th axle driver plate 19, 4th axle driver plate 19 resets, the 5th axle driver plate 22 is made to separate with the 5th axle moving tooth 23；On described 4th axle 4, the opposite side of the 4th axle driver plate 19 correspondence is provided with reseting disk 38, described reseting disk 38 is provided with two the reset balls 39 in symmetrical ground, its axle center, the end face that described 4th axle driver plate 19 is corresponding with reseting disk 38 is provided with the reset boss 40 corresponding with described reset ball 39, described reset boss 40 is circumferentially complementary with protruding 34 to be arranged, when reset ball 39 moves to described reset boss 40 peak, ball 33 just leaves the peak of protruding 34, described 4th axle driver plate 19 is pushed to the side away from the 5th axle moving tooth 23, the 5th axle driver plate 22 is made to separate with the 5th axle moving tooth 23.
As shown in Figures 3 and 4, described 4th axle shift fork 20 is provided with gag lever post 41, one end of described gag lever post 41 is provided with spacing preiection 42, described 5th axle driver plate 22 is provided with the stopper slot coordinated with described spacing preiection 42, described gag lever post 41 and the 4th axle shift fork 20 synchronizing moving, when described 5th axle driver plate 22 separates with the 5th axle moving tooth 23, described spacing preiection 42 is placed in stopper slot, when described 5th axle driver plate 22 engages with the 5th axle moving tooth 23, described spacing preiection 42 is placed in outside stopper slot.
As shown in figure 14, described 6th axle 6 is provided with the 6th shaft gear 25 and the 6th axle thumb wheel 26, described 6th shaft gear 25 and the 6th axle thumb wheel 26 respectively with the 6th axle 6 secure fit, rotate with the rotation of the 6th axle 6, described 6th shaft gear 25 engages with the 5th axle output gear 24 and the described number of teeth of the 6th shaft gear 25 is 3:1 with the gear ratio of the 5th axle output gear 24, is provided with straight pin 27 on described 6th axle thumb wheel 26.
nullAs shown in figure 15，Described 7th axle 7 is provided with two the 7th axle shift forks 28，Described 7th axle shift fork 28 can moving axially along the 7th axle 7，The 3rd axle driver plate 13 clamping that one end of said two the 7th axle shift fork 28 is corresponding with on the 3rd axle 3 respectively，Described 3rd axle driver plate 13 can rotate relative to the junction with the 7th axle shift fork 28，The other end of said two the 7th axle shift fork 28 is respectively arranged with and the locating slot 29 of straight pin 27 corresponding matching on the 6th axle thumb wheel 26，Described locating slot 29 is in horn-like，It is gradually reduced by Correspondent cy linder pin 27 rotation direction，On described 6th axle thumb wheel 26 straight pin 27 of diverse location control correspondence the 7th axle shift fork 28 move left and right，Make the 3rd axle driver plate 13 respectively with three corresponding power output gear A、B、C coordinates，Complete the 8th axle 8、9th axle 9 and the transmission one by one of the tenth axle 10.
As shown in figs. 7 and 14, in two the 3rd axle driver plates 13 being respectively provided with between described adjacent two power output gears, one of them is two-way dial structure, another is unidirectional dial structure, on described 6th axle thumb wheel 26, it is provided with the straight pin 27 of locating slot 29 corresponding matching of three the 7th axle shift forks 28 being connected with the 3rd axle driver plate 13 of unidirectional dial structure, three straight pins 27 are evenly distributed on the 6th axle thumb wheel 26 centered by the axle center of the 6th axle thumb wheel 26, one of them straight pin 27 passes through the 7th axle shift fork 28 to be made to move in the axial direction during the locating slot 29 of corresponding 7th axle shift fork 28, the 3rd axle driver plate 13 making the unidirectional dial structure of its clamping cooperatively forms linkage with corresponding power output gear；On described 6th axle thumb wheel 26, it is provided with the straight pin 27 of locating slot 29 corresponding matching of six the 7th axle shift forks 28 being connected with the 3rd axle driver plate 13 of two-way dial structure, six straight pins 27 are evenly distributed on the 6th axle thumb wheel 26 centered by the axle center of the 6th axle thumb wheel 26, two of which straight pin 27 passes through the 7th axle shift fork 28 to be made to move in the axial direction during the locating slot 29 of corresponding 7th axle shift fork 28, the 3rd axle driver plate 13 making the two-way dial structure of its clamping cooperatively forms linkage with corresponding power output gear, said two the 3rd axle driver plate 13 coordinates with corresponding power output gear successively, complete the 8th axle 8, 9th axle 9 and the transmission one by one of the tenth axle 10.
A kind of river sand concentrating machine using above-mentioned distributor box, the shower nozzle being correspondingly arranged with each conveyer belt including three conveyer belts and material-distributing system, described three articles of conveyer belts respectively with the 8th axle the 8, the 9th axle 9 and the tenth axle 10 drive connection in distributor box, the shower nozzle that described each conveyer belt is correspondingly arranged is connected with Water supply switch valve, the controlling organization of described Water supply switch valve and one end of the 6th axle 6 connect, and the other end of described 6th axle 6 is connected with the controlling organization of material-distributing system.Controlling the alternately running of three conveyer belts by distributor box, the shower nozzle simultaneously controlling the conveyer belt in running corresponding is sprayed water to it, controls material-distributing system to the two other conveyer belt sub-material successively not operated.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
1. a distributor box, including drive mechanism and drive mechanism, it is characterized in that: described drive mechanism includes the 3rd axle (3), the 4th axle (4), the 5th axle (5), the 6th axle (6), the 7th axle (7), the 8th axle (8), the 9th axle (9) and the tenth axle (10)
nullDescribed 3rd axle (3) is connected with drive mechanism，Described 3rd axle (3) is provided with the 3rd shaft gear (11) and three power output gear A、B、C(3a、3b、3c)，Described 3rd shaft gear (11) and the 3rd axle (3) secure fit，Rotate with the rotation of the 3rd axle (3)，Described three power output gear A、B、C(3a、3b、3c) it is connected with the 3rd axle (3) by bearing (12)，On described 3rd axle (3)、It is respectively arranged with the 3rd axle driver plate (13) between adjacent two power output gears，Described 3rd axle driver plate (13) rotates with the rotation of the 3rd axle (3) and can move up along the 3rd axle (3) axle，Described 3rd axle driver plate (13) end face outside is provided with projection (14)，At described three power output gear A、B、C(3a、3b、3c) it is respectively arranged with and the groove of projection (14) Corresponding matching on the 3rd axle driver plate (13) on the end face corresponding with the 3rd axle driver plate (13)，Described power output gear A(3a) engage with the tenth shaft gear (15) on the tenth axle (10)，Described power output gear B(3b) engage with the 8th shaft gear (16) on the 8th axle (8)，Described power output gear C(3c) engage with the 9th shaft gear (17) on the 9th axle (9)；
Described 4th axle (4) is provided with the 4th shaft gear (18) and the 4th axle driver plate (19), described 4th shaft gear (18) is engaged with the 3rd shaft gear (11) and is connected with the 4th axle (4) by bearing (12), described 4th axle driver plate (19) be socketed in the 4th axle (4) upper and can moving axially along the 4th axle (4), described 4th axle driver plate (19) is provided with the 4th axle shift fork (20)；
nullDescribed 5th axle (5) is provided with the 5th axle input gear (21)、5th axle driver plate (22) and the 5th axle moving tooth (23)，Described 5th axle input gear (21) and the 5th axle (5) secure fit，Rotate with the rotation of the 5th axle (5)，Described 5th axle input gear (21) engages with the 4th shaft gear (18)，Described 5th axle driver plate (22) is socketed on the 5th axle (5) and rotates with the rotation of the 5th axle (5)，And can moving axially along the 5th axle (5)，Described 4th axle shift fork (20) end is corresponding with the 5th axle driver plate (22) to be connected，Described 5th axle driver plate (22) can rotate relative to the junction with the 4th axle shift fork (20)，Described 5th axle moving tooth (23) is connected with the 5th axle (5) by bearing (12)，The end face corresponding with the 5th axle moving tooth (23) at described 5th axle driver plate (22) is provided with intermeshing tooth，Described 5th axle moving tooth (23) other end is the 5th axle output gear (24)，Described 5th axle output gear (24) is molded as one with the 5th axle moving tooth (23)，Described 4th axle (4) and the 5th axle (5) are provided with Geneva mechanism，The 4th axle driver plate (19) moving axially along the 4th axle (4) on the 4th axle (4) is made by Geneva mechanism，The 5th axle driver plate (22) and the 5th axle moving tooth (23) is made to realize clutch state；
Described 6th axle (6) is provided with the 6th shaft gear (25) and the 6th axle thumb wheel (26), described 6th shaft gear (25) and the 6th axle thumb wheel (26) respectively with the 6th axle (6) secure fit, rotate with the rotation of the 6th axle (6), described 6th shaft gear (25) engages with the 5th axle output gear (24) and the described number of teeth of the 6th shaft gear (25) is 3:1 with the gear ratio of the 5th axle output gear (24), is provided with straight pin (27) on described 6th axle thumb wheel (26)；
nullDescribed 7th axle (7) is provided with two the 7th axle shift forks (28)，Described 7th axle shift fork (28) can moving axially along the 7th axle (7)，One end of said two the 7th axle shift fork (28) corresponding threeth axle driver plate (13) clamping upper with the 3rd axle (3) respectively，Described 3rd axle driver plate (13) can rotate relative to the junction with the 7th axle shift fork (28)，The other end of said two the 7th axle shift fork (28) is respectively arranged with and the locating slot (29) of straight pin (27) corresponding matching on the 6th axle thumb wheel (26)，Described locating slot (29) is in horn-like and be gradually reduced along Correspondent cy linder pin (27) rotation direction，The straight pin (27) of the upper diverse location of described 6th axle thumb wheel (26) controls the 7th corresponding axle shift fork (28) and moves left and right，Make the 3rd axle driver plate (13) respectively with three corresponding power output gear A、B、C(3a、3b、3c) coordinate，Complete the 8th axle (8)、9th axle (9) and the transmission one by one of the tenth axle (10).
Distributor box the most according to claim 1, it is characterized in that: described Geneva mechanism includes sheave (30) and sheave locking mechanism, on described sheave (30) socket the 4th axle (4), described sheave locking mechanism includes that the sheave being socketed on the 5th axle (5) stops lock collar (31) and the arm of force (32) only locked by sheave, described sheave locking mechanism rotates with the rotation of the 5th axle (5) and only locks the arm of force (32) by sheave, drives sheave (30) to make intermittent movement.
nullDistributor box the most according to claim 2，It is characterized in that: be symmetrically provided with two balls (33) at described sheave (30) inner side end with its axle center，The end face corresponding with sheave (30) at described 4th axle driver plate (19) is provided with the projection (34) corresponding with described ball (33)，Described projection (34) is gradually increased along ball (33) rotation direction，When ball (33) moves to described projection (34) peak，It makes the 4th axle driver plate (19) moving axially along the 4th axle (4) on the 4th axle (4)，Drive the 5th axle driver plate (22) moving axially along the 5th axle (5) simultaneously，Realize the 5th axle driver plate (22) to engage each other with the 5th axle moving tooth (23)，When ball (33) leaves projection (34) place of the 4th axle driver plate (19)，4th axle driver plate (19) resets，The 5th axle driver plate (22) is made to separate with the 5th axle moving tooth (23).
nullDistributor box the most according to claim 3，It is characterized in that: on described 4th axle (4)、The opposite side that 4th axle driver plate (19) is corresponding is provided with reseting disk (38)，Described reseting disk (38) is provided with two the reset balls (39) in symmetrical ground, its axle center，The end face that described 4th axle driver plate (19) is corresponding with reseting disk (38) is provided with the reset boss (40) corresponding with described reset ball (39)，Described reset boss (40) and protruding (34) are circumferentially complementary to be arranged，When reset ball (39) moves to described reset boss (40) peak，Ball (33) just leaves the peak of projection (34)，Described 4th axle driver plate (19) is pushed to the side away from the 5th axle moving tooth (23)，The 5th axle driver plate (22) is made to separate with the 5th axle moving tooth (23).
Distributor box the most according to claim 3, it is characterized in that: on described 4th axle shift fork (20), be provided with gag lever post (41), one end of described gag lever post (41) is provided with spacing preiection (42), described 5th axle driver plate (22) is provided with the stopper slot coordinated with described spacing preiection (42), described gag lever post (41) and the 4th axle shift fork (20) synchronizing moving, when described 5th axle driver plate (22) separates with the 5th axle moving tooth (23), described spacing preiection (42) is placed in stopper slot, when described 5th axle driver plate (22) engages with the 5th axle moving tooth (23), described spacing preiection (42) is placed in outside stopper slot.
Distributor box the most according to claim 4, it is characterised in that: described sheave (30) uses 12 repetitional structure.
nullDistributor box the most according to claim 4，It is characterized in that: in two the 3rd axle driver plates (13) being respectively provided with between described adjacent two power output gears，One of them is two-way dial structure，Another is unidirectional dial structure，On described 6th axle thumb wheel (26)、It is provided with the straight pin (27) of locating slot (29) corresponding matching of three the 7th axle shift forks (28) being connected with the 3rd axle driver plate (13) of unidirectional dial structure，Three straight pins (27) are evenly distributed on the 6th axle thumb wheel (26) centered by the axle center of the 6th axle thumb wheel (26)，One of them straight pin (27) passes through the 7th axle shift fork (28) to be made to move in the axial direction during locating slot (29) of corresponding 7th axle shift fork (28)，The 3rd axle driver plate (13) making the unidirectional dial structure of its clamping cooperatively forms linkage with corresponding power output gear；On described 6th axle thumb wheel (26), it is provided with the straight pin (27) of locating slot (29) corresponding matching of six the 7th axle shift forks (28) being connected with the 3rd axle driver plate (13) of two-way dial structure, six straight pins (27) are evenly distributed on the 6th axle thumb wheel (26) centered by the axle center of the 6th axle thumb wheel (26), two of which straight pin (27) passes through the 7th axle shift fork (28) to be made to move in the axial direction during locating slot (29) of corresponding 7th axle shift fork (28), the 3rd axle driver plate (13) making the two-way dial structure of its clamping cooperatively forms linkage with corresponding power output gear, said two the 3rd axle driver plate (13) coordinates with corresponding power output gear successively, complete the 8th axle (8), 9th axle (9) and the transmission one by one of the tenth axle (10).
nullDistributor box the most as claimed in any of claims 1 to 7，It is characterized in that: described drive mechanism includes the first axle (1) and the second axle (2)，Described first axle (1) one end and power input mechanism drive connection，Described first axle (1) is provided with the first shaft gear (35)，Described first shaft gear (35) and the first axle (1) secure fit，Rotate with the rotation of the first axle (1)，Described second axle (2) is provided with the second axle input gear (36) and the second axle output gear (37)，Described second axle input gear (36) and the second axle output gear (37) respectively with the second axle (2) secure fit，Rotate with the rotation of the second axle (2)，Described first shaft gear (35) is engaged with the second axle input gear (36)，Described second axle output gear (37) engages with the 3rd shaft gear (11).
Distributor box the most according to claim 6, it is characterised in that: the diameter of described 3rd shaft gear (11), the 4th shaft gear (18) and the 5th axle input gear (21) is consistent.
10. one kind uses the river sand concentrating machine of distributor box described in any one in claim 1 to 9, it is characterized in that: include shower nozzle and material-distributing system that three conveyer belts are correspondingly arranged with each conveyer belt, described three articles of conveyer belts respectively with the 8th axle (8), the 9th axle (9) and the tenth axle (10) drive connection in distributor box, the shower nozzle that described each conveyer belt is correspondingly arranged is connected with Water supply switch valve, the controlling organization of described Water supply switch valve and one end of the 6th axle (6) connect, and the other end of described 6th axle (6) is connected with the controlling organization of material-distributing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422552.7A CN103470698B (en) | 2013-09-17 | 2013-09-17 | A kind of distributor box and use the river sand concentrating machine of this distributor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422552.7A CN103470698B (en) | 2013-09-17 | 2013-09-17 | A kind of distributor box and use the river sand concentrating machine of this distributor box |
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| Publication Number | Publication Date |
|---|---|
| CN103470698A CN103470698A (en) | 2013-12-25 |
| CN103470698B true CN103470698B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310422552.7A Expired - Fee Related CN103470698B (en) | 2013-09-17 | 2013-09-17 | A kind of distributor box and use the river sand concentrating machine of this distributor box |
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| Country | Link |
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| CN (1) | CN103470698B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324799B (en) * | 2014-10-28 | 2017-06-09 | 成都星海科机械设备有限公司 | A kind of sandy soil heavy metal screening machine |
| CN104373533B (en) * | 2014-10-28 | 2017-06-13 | 成都星海科机械设备有限公司 | A kind of gear distribution box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163006Y (en) * | 1993-05-18 | 1994-04-27 | 冶金工业部马鞍山矿山研究院 | Magnetic reselecting concentrating machine |
| CN2398008Y (en) * | 1999-11-12 | 2000-09-27 | 西安建筑科技大学 | Magnetic blanket gold selecting machine |
| RU2192312C1 (en) * | 2001-05-07 | 2002-11-10 | Читинский государственный технический университет | Method of gold recovery and device for method embodiment |
| CN2892276Y (en) * | 2005-12-29 | 2007-04-25 | 邹城市东宇选矿设备有限公司 | Recoverying purifying device of weight medium and coal dressing thin medium |
| CN203477205U (en) * | 2013-09-17 | 2014-03-12 | 艾继文 | Distribution box and river sand concentrating machine adopting same |
-
2013
- 2013-09-17 CN CN201310422552.7A patent/CN103470698B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163006Y (en) * | 1993-05-18 | 1994-04-27 | 冶金工业部马鞍山矿山研究院 | Magnetic reselecting concentrating machine |
| CN2398008Y (en) * | 1999-11-12 | 2000-09-27 | 西安建筑科技大学 | Magnetic blanket gold selecting machine |
| RU2192312C1 (en) * | 2001-05-07 | 2002-11-10 | Читинский государственный технический университет | Method of gold recovery and device for method embodiment |
| CN2892276Y (en) * | 2005-12-29 | 2007-04-25 | 邹城市东宇选矿设备有限公司 | Recoverying purifying device of weight medium and coal dressing thin medium |
| CN203477205U (en) * | 2013-09-17 | 2014-03-12 | 艾继文 | Distribution box and river sand concentrating machine adopting same |
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| Publication number | Publication date |
|---|---|
| CN103470698A (en) | 2013-12-25 |
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