A kind of sorting discharging equipment for ore sorting machine
Technical field:
The present invention relates to the technical fields of mining machine equipment, are specifically related to a kind of sub-electing for ore sorting machine
Expect equipment.
Background technique:
Mineral, which refer to, to be generated and is developed in various geologic processes, is in phase under certain geology and physical and chemical condition
Simple substance and their compound to stable native element.Mineral are formed with relatively-stationary chemical component, are in solid-state person
Also there is determining internal structure, mineral are the basic units for forming rock and ore.In mining industry, need to carry out digging extraction
Ore mineral carries out size sorting, and current some sorting machine equipment are able to achieve automatic sorting, and fully sort to realize,
Ore is needed to be detained in sorting machine equipment a period of time, however the ore after sorting takes out or output is more inconvenient.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found, one kind is new structural to be used for
The sorting discharging equipment of ore sorting machine makes it with more the utility value in industry.
Summary of the invention:
The purpose of the present invention aims to solve the problem that problem of the existing technology, provides a kind of facilitate and realizes that the ore after sorting is defeated
The sorting discharging equipment for ore sorting machine out.
The present invention relates to a kind of sorting discharging equipments for ore sorting machine, connect including input terminal with screening installation
Several efferent ducts, the efferent duct are made of inclined upper tube and vertical down tube, and the input terminal is molded over the upper tube
Upper end forms flange on input terminal, and upper tube forms notch on the upper surface of the flange, is plugged in the notch
Vertical valve plate is fixed with supporting plate on the upside of flange, and the lower end of the supporting plate forms fulcrum, and the upper end of valve plate is hinged on described
On fulcrum, the both ends of the first torsional spring are separately fixed on fulcrum and valve plate, and first torsional spring is in the raw;
Against there is limit shaft on the valve plate, the limit shaft is plugged in upper tube and is pierced by upper tube and is fixed on connecting rod,
Form the strut between efferent duct on the connecting rod, the side of the strut is equipped with fixed link, in the fixed link at
Type has several connecting rods, and the connecting rod is fixed on efferent duct, and the screw rod being screwed on strut is plugged in fixed link, described
Screw rod upper sleeve has the second torsional spring, and the both ends of second torsional spring are separately fixed on screw rod and fixed link, and the second torsional spring is in
Deformation storage elastic potential energy state, one end of screw rod is pierced by fixed link and forms splined hole, be plugged in the splined hole with
The splined shaft of splined hole spline fitted, the splined shaft are fixed on movable block by intermediate bar, are formed in fixed link and solid
The vertical mounting plate of fixed pole, the movable block are plugged in the guide groove being molded on the mounting plate, the both ends of the first pressure spring
It bears against on the inner wall of end close to the guide groove of screw rod side and on movable block, what first pressure spring surrounded leans on
It is fixed with electromagnet on the guide groove inner wall of end of nearly screw rod side, is fixed on the movable block side wall that the first pressure spring surrounds and institute
The corresponding magnet block of electromagnet is stated, the magnet block is adsorbed on electromagnet, and the first pressure spring is in compression storage elastic potential energy shape
State.
It fully sorts, limits to realize in screening installation by above-mentioned technical proposal, when in the use of the present invention, initial
Position axis, which is resisted against on valve plate, prevents valve plate from overturning, and movable block is adsorbed in electromagnet energization, and splined shaft is plugged on the spline of screw rod
Prevent screw rod from rotating in hole, to prevent limit shaft from leaving valve plate, then ore is detained in screening installation.And it needs to sort output
When, then power off electromagnet, movable block moves away from screw rod in guide groove under the action of the first pressure spring discharges elastic potential energy, makes
The splined hole that splined shaft leaves screw rod is obtained, so that screw rod loses limitation and turns under the action of the second torsional spring discharges elastic potential energy
Dynamic, to drive the strut being spirally connected on it mobile, connecting rod drives limit shaft to exit efferent duct, then valve plate is made in the gravity of ore
It is flipped up under, thus the first torsional spring deformation storage elastic potential energy, ore fallen on conveyer belt by efferent duct, when sub-electing
At the end of material, valve plate the first torsional spring discharge elastic potential energy under the action of under turn over stop ore output.And it needs to set in sorting again
It is standby interior only to rotate screw rod when fully sorting, drive limit shaft grafting into being resisted against on valve plate in upper tube by connecting rod, simultaneously
Second torsional spring deformation storage elastic potential energy, then makes electromagnet be powered, electromagnet adsorbs magnet block so that movable block is being oriented to
It is moved in slot, splined shaft is driven to be plugged on screw limiting in the splined hole of screw rod, to realize that valve plate positions.
Through the above scheme, the sorting discharging equipment for ore sorting machine of the invention, which facilitates, realizes interior point of screening installation
The output of ore after choosing, classification conveying.
As a preference of the above scheme, first support, the side of down tube are fixedly connected between the adjacent down tube
It is fixed with second support on wall, support plate is respectively and fixedly provided in the first support and second support, passes through roller in the support plate
Axis is hinged with conveyer belt, and the conveyer belt is respectively in the underface of down tube.According to the above scheme, the ore after sorting passes through efferent duct
It falls on conveyer belt, classification conveying.
As a preference of the above scheme, the screw rod is plugged in the fixed link between connecting rod, and the two of fixed link
End is plugged with the guide rod of T-type, and the guide rod passes through fixed link and is fixed on strut, and guide rod upper sleeve has the second pressure spring,
The both ends of second pressure spring are born against on strut and fixed link, and the second pressure spring is in compression storage elastic potential energy state.
According to the above scheme, when needing to sort output, the second pressure spring discharges elastic potential energy, has further pushed connecting rod mobile, to drive
Limit shaft leaves valve plate, and guide rod is plugged in fixed link, and position when can move to connecting rod and limit shaft is oriented to.
As a preference of the above scheme, the fixed link and connecting rod are distributed in the two sides of efferent duct, splined shaft side
Screw rod on form handle, the second torsional spring is between the handle and fixed link.
As a preference of the above scheme, the guide groove on the screw rod, splined shaft and mounting plate is mutually parallel.
As a preference of the above scheme, the lower end of the valve plate is resisted against in the inside bottom surface of upper tube, limit shaft and
Flange is distributed in the two sides of valve plate.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of screw rod in the present invention;
Fig. 3 is the structural schematic diagram of the guide groove in the present invention on mounting plate;
Fig. 4 is the structural schematic diagram of guide rod in the present invention.
Specific embodiment:
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to Fig. 1, a kind of sorting discharging equipment for ore sorting machine of the present invention, including input terminal 13 with point
Several efferent ducts 1 of optional equipment connection, the efferent duct 1 are made of inclined upper tube 11 and vertical down tube 12, adjacent institute
It states and is fixedly connected with first support 21 between down tube 12, second support 22, the first support are fixed on the side wall of down tube 12
21 and second support 22 on be respectively and fixedly provided with support plate 23, conveyer belt 25 is hinged with by roll shaft 24 in the support plate 23, it is described
For conveyer belt 25 respectively in the underface of down tube 12, the input terminal 13 is molded over the upper end of the upper tube 11, on input terminal 13 at
Type has flange 14, and upper tube forms notch 111 on the upper surface of the flange 14, and it is vertical to be plugged in the notch 111
Valve plate 3, the upside of flange 14 is fixed with supporting plate 15, and the lower end of the supporting plate 15 forms fulcrum 151, the upper end hinge of valve plate 3
It connects on the fulcrum 151, the both ends of the first torsional spring 41 are separately fixed on fulcrum 151 and valve plate 3, at first torsional spring 41
In nature, the lower end of valve plate 3 is resisted against in the inside bottom surface of upper tube 11.
Referring to Fig. 1 to Fig. 3, against there is limit shaft 5 on the valve plate 3, the limit shaft 5 and flange 14 are distributed in valve plate 3
Two sides, limit shaft 5 is plugged in upper tube 11 and is pierced by upper tube 11 and be fixed on connecting rod 6, form on the connecting rod 6 positioned at defeated
Strut 61 between outlet pipe 1, the side of the strut 61 are equipped with fixed link 7, form several connecting rods in the fixed link 7
71, the connecting rod 71 is fixed on efferent duct 1, is plugged with the screw rod 8 being screwed on strut in fixed link 7, on the screw rod 8
It is inserted with the second torsional spring 42, the both ends of second torsional spring 42 are separately fixed on screw rod 8 and fixed link 7, at the second torsional spring 42
Elastic potential energy state is stored in deformation, one end of screw rod 8 is pierced by fixed link 7 and forms splined hole 81, in the splined hole 81
It is plugged with the splined shaft 91 with 81 spline fitted of splined hole, the splined shaft 91 is fixed on movable block 9 by intermediate bar 92, Gu
The mounting plate 72 vertical with fixed link 7 is formed in fixed pole 7, the movable block 9, which is plugged on, to be molded on the mounting plate 72
In guide groove 721, the both ends of the first pressure spring 31 bear against the inner wall of end in the guide groove 721 close to 8 side of screw rod
On upper and movable block 9, electricity is fixed on 721 inner wall of end of guide groove for 8 side of close screw rod that first pressure spring 31 surrounds
Magnet 20, the first pressure spring 31 surround 9 side wall of movable block on be fixed with magnet block 30 corresponding with the electromagnet 20, the magnetic
Iron block 30 is adsorbed on electromagnet 20, and the first pressure spring 31 is in compression storage elastic potential energy state.
Referring to Fig. 1, Fig. 2, Fig. 4, the screw rod 8 is plugged in the fixed link 7 between connecting rod 71, the both ends of fixed link 7
It is plugged with the guide rod 10 of T-type, the guide rod 10 passes through fixed link 7 and is fixed on strut 61, and 10 upper sleeve of guide rod has the
The both ends of two pressure springs 32, second pressure spring 32 are born against on strut 61 and fixed link 7, and the second pressure spring 32 is in compression and deposits
Store up elastic potential energy state, the fixed link 7 and connecting rod 6 are distributed in the two sides of efferent duct 1, on the screw rod 8 of 91 side of splined shaft at
Type has handle 82, and the second torsional spring 42 is between the handle 82 and fixed link 7, the screw rod 8, splined shaft 91 and mounting plate 72
On guide groove 721 it is mutually parallel.
The present invention in the specific implementation, fully sorts when initial in order to realize in screening installation, and limit shaft 5 is resisted against valve
Prevent valve plate 3 from overturning on plate, and movable block 9 is adsorbed in the energization of electromagnet 20, splined shaft 91 is plugged in the splined hole 81 of screw rod 8
Prevent screw rod 8 from rotating, to prevent limit shaft 5 from leaving valve plate 3, then ore is detained in screening installation.And it needs to sort output
When, then power off electromagnet 20, movable block 9 is mobile remote in guide groove 721 under the action of the first pressure spring 31 discharges elastic potential energy
From screw rod 8, so that splined shaft 91 leaves the splined hole 81 of screw rod 8, so that screw rod 8 loses limitation and discharges bullet in the second torsional spring 42
Property potential energy under the action of rotate, to drive the strut 61 on it of being spirally connected mobile, connecting rod 6 drives limit shaft 5 to exit efferent duct
1, then valve plate 3 is flipped up under the gravity of ore, thus the first torsional spring 41 deformation storage elastic potential energy, ore passes through defeated
Outlet pipe 1 is fallen on conveyer belt 25, at the end of sorting discharging, under valve plate 3 is under the action of the first torsional spring 41 discharges elastic potential energy
It turns over and stops ore output.And when needing fully to sort in screening installation again, screw rod 8 only need to be rotated, is driven and is limited by connecting rod 6
Position 5 grafting of axis is into being resisted against on valve plate 3 in upper tube 11, while the second torsional spring 42 deformation storage elastic potential energy, then makes electromagnet
20 are powered, and electromagnet 20 adsorbs magnet block 30 so that movable block 9 moves in guide groove 721, and drive splined shaft 91 is plugged on
Screw rod 8 is limited in the splined hole 81 of screw rod 8, to realize that valve plate 3 positions.
It is realized in screening installation after sorting in conclusion the sorting discharging equipment for ore sorting machine of the invention facilitates
Ore output, classification conveying.
Sorting discharging equipment provided by the present invention for ore sorting machine, only a specific embodiment of the invention,
But scope of protection of the present invention is not limited thereto, anyone skilled in the art the invention discloses technology
It in range, can easily think of the change or the replacement, should all cover within that scope of the present invention.Therefore, protection model of the invention
It encloses and should be based on the protection scope of the described claims.