CN115535538A

CN115535538A - Ore conveyor and using method

Info

Publication number: CN115535538A
Application number: CN202211402782.2A
Authority: CN
Inventors: 毕桂芹; 张军路; 朱海林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2022-12-30

Abstract

The application discloses an ore conveyor and a using method, and belongs to the technical field of ore processing. Including the carriage, be equipped with two conveyor chains in the carriage, equidistant rotation between two conveyor chains is connected has a plurality of delivery boxes, and the bottom of the delivery box rotates and is connected with two flashboards, and the equal sliding connection in delivery box both sides has the gag lever post, and the equal butt cooperation in gag lever post both ends has a stopper, fixedly connected with arc rack on the stopper, arc rack one end is connected with the flashboard, installs on the carriage and drives the gliding subassembly of stirring of gag lever post. Through contacting the back when gag lever post and poker rod, the gag lever post breaks away from to the upper end slip of slide bar and with the butt of stopper, and two flashboards that the gravity of ore drove the transport bottom of the case portion rotate and open for the ore can carry out the blanking between two flashboards, makes the interior ore deposit material of transport case can whole smooth and easy discharge, and conveying efficiency is high.

Description

Ore conveyor and using method

Technical Field

The application relates to the technical field of ore processing, in particular to an ore conveyor and a using method.

Background

The mined ore blocks need to be crushed by a crusher, the ore blocks need to be conveyed to the crusher by means of a belt conveyor, the ore is easy to roll when the belt conveyor feeds the ore obliquely upwards, and patent document with publication number CN111268368B provides an ore crushing conveyor, and although the above prior art scheme can achieve the relevant beneficial effects by the structure of the prior art, the following defects still exist:

among the correlation technique, through setting up the conveyer belt structure, make have by the sunken income of the anti-skidding extension board structure of ore compression to conveyer belt one side, and the anti-skidding extension board structure that does not receive the ore effect then keeps unchangeable, carries out the effect of restriction to the ore that sinks into in the periphery to let the ore can not take place to roll, phenomenon such as slip takes place.

In view of the above related technologies, the inventor believes that due to the fact that ore blocks are different in size and shape, the ore blocks can enter between two adjacent anti-skid support plate structures with probability when rolling on the conveyor belt structure, but when the ore is conveyed to the end of the conveyor belt structure, the ore blocks are clamped between the two adjacent anti-skid support plate structures and cannot be separated, and conveying efficiency is affected;

in addition, the prior art restricts ores through members such as anti-skidding support plate structures and anti-skidding teeth, so that the ores cannot roll and slide in the conveying process, the ores conveyed in the prior art cannot be stacked and conveyed, and the conveying efficiency is low in the case of large-batch ore conveying.

Disclosure of Invention

1. Technical problem to be solved

The application aims to provide an ore conveyor and a using method, which solve the technical problem that the prior art can be solved by the exclusive right and realize the technical effect.

2. Technical scheme

The embodiment of the application provides an ore conveyor, which comprises two conveying chains arranged in a conveying frame, a plurality of conveying boxes which are connected in a rotating mode at equal intervals between the two conveying chains, and two flashboards which are connected to the bottoms of the conveying boxes in a rotating mode; the limiting component can realize the opening and closing of the flashboard; the shifting assembly is used for shifting the limiting assembly to control the flashboard to be opened; the closing assembly is arranged at the lower end of the conveying frame and is used for contacting with the gate plate to control the gate plate to close;

two conveying chains are arranged in the conveying frame, a plurality of conveying boxes are rotatably connected between the two conveying chains at equal intervals, and two flashboards are rotatably connected to the bottoms of the conveying boxes; the spacing subassembly includes the gag lever post, the equal sliding connection in carriage both sides has the gag lever post, the equal butt cooperation in gag lever post both ends has a stopper, fixedly connected with arc rack on the stopper, arc rack one end is connected with the flashboard, install on the carriage and drive the gliding subassembly of stirring of gag lever post, install on the carriage with the closure subassembly of flashboard contact, just carriage one side is equipped with defeated material mechanism.

Through adopting the above technical scheme, stopper and gag lever post butt, make the bottom surface contact of flashboard and delivery box, and then make the delivery box bottom be the encapsulated situation, the conveyor chain drives a plurality of delivery boxes and removes, defeated material mechanism can carry the ore deposit material to the delivery box on fixed one section moving path, the gag lever post rises when the gag lever post contacts with stirring the subassembly, the butt cancellation of gag lever post and stopper, the flashboard receives the pressure automatic rotation of ore to open, make the ore deposit material unload out in the bottom of delivery box, the delivery box of having written the material continues to move, after the flashboard contacts with the closed subassembly, the flashboard antiport, make the stopper once more with the gag lever post butt, the flashboard contacts with the delivery box bottom, wait for next feeding and unloading.

As an alternative of this document technical scheme, the conveyor chain is the parallelogram structure, the equal meshing connection of edge department has spacing sprocket in the conveyor chain, spacing sprocket rotates with the carriage to be connected.

Through adopting above-mentioned technical scheme, four spacing sprockets make with the cooperation of carrying the chain to carry the chain to be the parallelogram structure, drive the transport case when carrying the chain rotation and remove along the parallelogram orbit, realize the defeated material that inclines upwards.

As an alternative of the technical scheme of the application document, a plurality of supporting chain wheels are meshed and connected to the conveying chain, and the supporting chain wheels are rotatably connected with the conveying frame.

Through adopting above-mentioned technical scheme, the transport case gravity increases after feeding, and supporting sprocket prevents with the cooperation of conveying chain that the conveying chain atress warp, and then ensures that the transport case carries out stable removal.

As an alternative of this application file technical scheme, sliding connection has two slide bars on the gag lever post, slide bar one end is connected fixedly with the delivery box, just the cover is equipped with the spring on the slide bar, the spring both ends are connected with slide bar, gag lever post respectively.

Through adopting above-mentioned technical scheme, the gag lever post slides from top to bottom through the slide bar, when stirring the subassembly and drive the gag lever post and slide to the upper end of slide bar, the butt cancellation of gag lever post and stopper, after stirring the subassembly and breaking away from with the gag lever post contact, the spring drives the gag lever post and resets fast.

As an alternative scheme of this document technical scheme, close two mesh connection between the arc rack, the arc hole has been seted up on the arc rack, sliding contact has the spacing post of being connected fixedly with the delivery box in the arc hole.

Through adopting above-mentioned technical scheme, two flashboards of transfer box bottom are through the arc rack intermeshing of its both sides, realize the opposite direction of two flashboards and the rotation that the angle is the same.

As an alternative of this application file technical scheme, stir the subassembly and include and be connected fixed connecting rod with the carriage, the equal fixedly connected with pivot in connecting rod both ends, it is connected with the poker rod to rotate in the pivot, poker rod and gag lever post butt cooperation, just the cover is equipped with the torsional spring in the pivot, the torsional spring both ends are connected with pivot, poker rod respectively.

Through adopting above-mentioned technical scheme, the transport case is when vertical decline, and the poker rod contacts with the gag lever post for the gag lever post slides to the upper end of slide bar, and when the gag lever post can't continue to slide, the torsional spring holds power and the poker rod rotates, and the poker rod can break away from with the gag lever post after rotating certain angle, and the torsional spring drives the poker rod afterwards and resets.

As an alternative of this document technical scheme, the closing component includes and is connected fixed mount with the carriage, it is connected with the rotation roller axle to rotate on the mount, it contacts with flashboard rolling to rotate the roller axle.

Through adopting above-mentioned technical scheme, the delivery box of unloading continues to remove, makes the left flashboard and the rotating roll axle contact of being connected with it, and left flashboard antiport to drive the flashboard rotation on right side through the cooperation of arc rack, after rotating roll axle and flashboard contact cancellation, the flashboard rotates to the bottom contact with the delivery box.

As an alternative of this application file technical scheme, defeated material mechanism includes the storage case, the storage incasement rotation is connected with the conveyer belt, the discharge gate has been seted up to storage case one end, storage case position discharge gate department fixedly connected with baffle.

Through adopting above-mentioned technical scheme, carry the ore deposit material in the storage case to the transfer box when the conveyer belt rotates, the baffle prevents that the conveyer belt speed leads to the ore to splash when too fast to avoid the ore can't fall into in the transfer box.

As an alternative of the technical scheme of the application document, a layering plate in an inclined structure is fixedly connected in the storage box.

Through adopting above-mentioned technical scheme, the contact area of conveyer belt and ore can be reduced to the lamination to reduce the conveyer belt and rotate required consumption, avoid too much ore and conveyer belt contact to lead to the ejection of compact to block up simultaneously.

A method of using the ore conveyor described above, comprising the steps of:

s1, a conveying chain is matched with a limiting chain wheel to drive a conveying box to move along a parallelogram track, and when the conveying box moves vertically upwards, a conveying mechanism conveys ore materials into the conveying box;

s2, when the conveying box vertically moves downwards, the limiting rod is in contact with the poke rod, the poke rod drives the limiting rod to slide upwards on the sliding rod, the abutting joint of the limiting rod and the limiting block is cancelled, and the ore in the conveying box drives the flashboard to rotate and open, so that the ore vertically falls towards the bottom of the conveying box;

s3, after the ore and stone materials are unloaded to the conveying box, the flashboards which are located on the left side and in an open state are in contact with the rotating roller shaft, the two flashboards are in reverse rotation through the arc-shaped racks at the two ends, after the limiting blocks 10 are abutted to the limiting rods, the flashboards are in contact with the bottom of the conveying box, the bottom of the conveying box is closed, and the next time of feeding is waited.

3. Advantageous effects

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. this application is through contacting the back when gag lever post and poker rod, and the gag lever post slides and breaks away from with the butt of stopper to the upper end of slide bar, and two flashboards of the gravity drive conveying bottom of the case portion of ore rotate and open for the ore can carry out the blanking between two flashboards, makes the interior ore deposit material of conveying case can whole smooth and easy discharge, and conveying efficiency is high.

2. This application is through defeated material mechanism to carrying the ore deposit material in the transfer box, and the transfer box drives the stable removal of ore with the cooperation of carrying the chain, can effectually avoid the ore to take place to slide, rolling phenomenon on traditional conveyer, and the security is good.

3. This application is through the design at the layering board, can be with the area of contact who reduces conveyer belt and ore to reduce the required consumption of conveyer belt rotation, avoid the ore to pile up too much on the conveyer belt simultaneously and lead to the discharge gate to block up.

Drawings

Fig. 1 is a schematic view of the overall structure of an ore conveyor according to a preferred embodiment of the present application;

fig. 2 is a schematic structural view of a carriage and a delivery box of an ore delivery machine according to a preferred embodiment of the present application;

FIG. 3 is a schematic view of a conveyor frame and conveyor sprockets of an ore conveyor according to a preferred embodiment of the present application;

FIG. 4 is a schematic illustration of a closed gate structure of a mineral conveyor according to a preferred embodiment of the present application;

fig. 5 is a schematic structural view illustrating an opened state of a gate of an ore conveyor according to a preferred embodiment of the present application;

fig. 6 is a schematic structural view of a shifting assembly of an ore conveyor according to a preferred embodiment of the present application;

FIG. 7 is a schematic illustration of a closure assembly of a mineral conveyor according to a preferred embodiment of the present application;

fig. 8 is a schematic view of an internal structure of a storage box of an ore conveyor according to a preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a carriage; 2. a conveying chain; 3. a limiting chain wheel; 4. a support sprocket; 5. a delivery box; 6. a shutter plate; 7. a limiting rod; 8. a slide bar; 9. a spring; 10. a limiting block; 11. an arc-shaped rack; 12. an arc-shaped hole; 13. a limiting post; 14. the component is stirred; 1401. a connecting rod; 1402. a rotating shaft; 1403. a poke rod; 1404. a torsion spring; 15. a closure assembly; 1501. a fixed mount; 1502. rotating the roll shaft; 16. a material conveying mechanism; 1601. a material storage box; 1602. a conveyor belt; 1603. a discharge port; 1604. a baffle plate; 17. and (4) layering the board.

Detailed Description

The present application is described in further detail below with reference to the attached drawing figures.

Referring to fig. 1, carriage 1 is the high inclined state in the low right side in a left side, be equipped with two conveying sprocket 2 in carriage 1, equidistant rotation is connected with a plurality of delivery boxes 5 between two conveying sprocket 2, delivery box 5 is the cavity design that link up from top to bottom, delivery box 5 bottom is rotated and is connected with two flashboards 6, delivery box 5 bottom is provided with spacing subassembly, spacing subassembly includes gag lever post 7 of sliding connection in delivery box 5 both sides, flashboard 6 both ends all are connected with stopper 10 through arc rack 11, stopper 10 and the tip butt cooperation of gag lever post 7, make two flashboards 6 and 5 bottom contacts of delivery box, and then make delivery box 5 bottom sealed, the left side of carriage 1 is equipped with defeated material mechanism 16, delivery mechanism 16 can be to carrying the interior mineral stone material of delivery box 5 in the removal, still install on carriage 1 and stir subassembly 14 and closed subassembly 15, when gag lever post 7 on the delivery box 5 after feeding and stir subassembly 14 and contact, flashboard 6 is opened and is unloaded, delivery box 5 after unloading drives flashboard 6 and closed subassembly 15, make 6 seal the bottom of delivery box 5.

Referring to fig. 3, conveying chain 2 internal toothing has four spacing sprocket 3, and spacing sprocket 3 makes conveying chain 2 be parallelogram structure, and conveying chain 2 drives conveying box 5 and is the clockwise translation of parallelogram orbit, realizes driving conveying box 5 and moves to oblique top to the defeated material of ore crusher input.

Referring to fig. 1 and 3, a driving motor is installed below the conveying frame 1, the driving motor is connected with an external control module, the driving motor is connected with a rotating shaft through a steering gear, and two ends of the rotating shaft drive a limiting chain wheel 3 on the lower left side to rotate through the matching of a chain and a chain wheel, so that a conveying chain 2 is driven to rotate.

Referring to fig. 5, slide bar 8 sliding connection of fixed connection on gag lever post 7 and the transport case 5, the cover has spring 9 on the slide bar 8, spring 9's both ends respectively with gag lever post 7, slide bar 8 is connected, and gag lever post 7 is U style of calligraphy structure, the bevel connection has been seted up to the inboard at gag lever post 7 both ends, stopper 10 is right angle trapezoidal structure, the centre of a circle of arc rack 11 and the coincidence of the pivot axle center of flashboard 6, when arc rack 11 drives stopper 10 and gag lever post 7 contact, the inclined plane of stopper 10 and the bevel connection of gag lever post 7, make gag lever post 7 upwards slide earlier, after the longest face motion of stopper 10 reaches gag lever post 7 lateral wall, spring 9 drives gag lever post 7 and descends, make

gag lever post

7 and 10 butt cooperation.

Referring to fig. 2 and 4, when carrying box 5 carries out vertical downward motion, gag lever post 7 can with stir subassembly 14 contact for gag lever post 7 slides to the upper end of slide bar 8, and after the butt cancellation of the tip of gag lever post 7 and stopper 10, the gravity of ore drove two flashboards 6 and rotates, and through the cooperation of arc rack 11, two flashboards 6 are reverse opposite and the same rotation of angle, make the ore from carrying box 5 interior vertical downward discharge.

Referring to fig. 6, the toggle assembly 14 includes a connecting rod 1401, a rotating shaft 1402, a toggle rod 1403 and a torsion spring 1404, wherein the torsion force of the torsion spring 1404 is greater than the compression force of the spring 9, so when the toggle rod 1403 is in contact with the limiting rod 7, the toggle rod 1403 firstly drives the limiting rod 7 to ascend on the sliding rod 8, when the limiting rod 7 cannot continuously slide, the limiting rod 7 drives the toggle rod 1403 to rotate on the rotating shaft 1403, the torsion spring 1404 stores the force, and when the toggle rod 1403 rotates to be disengaged from the limiting rod 7, the torsion spring 1404 drives the toggle rod 1403 to reset.

Referring to fig. 7, the limiting rotating shaft 15 is composed of a fixing frame 1501 and a rotating roller 1502, the conveying box 5 after unloading drives the opened gate plate 6 to move continuously, when the gate plate 6 on the left side is in rolling contact with the rotating roller 1502, the rotating roller 1502 enables the gate plate 6 to rotate reversely, and after the limiting block 10 is abutted to the limiting rod 7, the gate plate 6 seals the bottom of the conveying box 5.

Referring to fig. 8, defeated material mechanism 16 comprises storage box 1601, conveyer belt 1602, baffle 1604, and discharge gate 1603 has been seted up towards one side of carriage 1 to storage box 1601, carries the ore to vertical upward movement's transport case 5 with the ore in storage box 1601 when conveyer belt 1602 rotates, and the export of baffle 1604 is located current transport case 5 directly over, and baffle 1604 can prevent that the ore from splashing, makes the ore can be stable fall into in the transport case 5.

Referring to fig. 1 and 8, a driving motor is installed at the bottom of the storage box 1601, the driving motor is connected with a synchronizing wheel in the left end of the conveyor belt 1602 through a chain and a sprocket, and the driving motor is connected with an external control module to realize intermittent opening and closing, and when the conveying box 5 moves to the left end of the conveying frame 1 and vertically moves upwards, the driving motor is turned on.

Referring to fig. 8, a layering plate 17 is fixedly connected to the storage box 1601, the layering plate 17 is in a state of being low at the left and high at the right, and the layering plate 17 can reduce the contact area between the conveyor belt 1602 and the ore, thereby reducing the power consumption required by the rotation of the conveyor belt and avoiding the blockage of the discharge port 1603 caused by the excessive accumulation of the ore on the conveyor belt 1602.

The application method of the ore conveyor comprises the following steps: in the leading-in storage case 1601 of ore raw materials, the driving motor of carriage 1 below drives transport chain 2 and rotates, transport chain 2 drives transport case 5 and does the clockwise movement of parallelogram orbit, when transport case 5 removes to carriage 1 left end and carries out vertical upward movement, the driving motor of storage case 1601 below drives conveyer belt 1602 and rotates, carry the ore in storage case 1601 to this transport case 5 in, transport case 5 that is equipped with the ore removes to carriage 1 right-hand member and carries out vertical downward movement, gag lever post 7 contacts with poker bar 1403, poker bar 1403 drives gag lever post 7 and rises on slide bar 8, after the butt cancellation of the tip of gag lever post 7 and stopper 10, the gravity of ore drives two flashboards 6 and rotates and opens, the ore is discharged to the outside from transport case 5.

The delivery box 5 that has unloaded the ore drives flashboard 6 and live-rollers 1502 and contacts, and when left flashboard 6 and live-rollers 1502 rolling contact, live-rollers 1502 makes flashboard 6 antiport, and after

stopper

10 and 7 butts of gag lever post, flashboard 6 sealed the bottom of delivery box 5, and delivery box 5 continues to remove, carries out the next time to load and unload.

Claims

1. An ore conveyor characterized by: the conveying device comprises a conveying frame, wherein two conveying chains are arranged in the conveying frame, a plurality of conveying boxes are rotationally connected between the two conveying chains at equal intervals, and two flashboards are rotationally connected to the bottom of each conveying box;

the limiting assemblies are arranged outside the two ends of the conveying box and can realize the opening and closing of the flashboards;

the shifting assembly is arranged outside one end of the conveying frame and used for shifting the limiting assembly to control the flashboard to be opened;

the closing assembly is arranged at the lower end of the conveying frame and is used for contacting with the gate plate to control the gate plate to close;

the conveying mechanism is arranged on one side of the conveying frame and used for conveying stones into the conveying box.

2. The ore conveyor of claim 1, characterized in that: the limiting assembly comprises a limiting rod which is connected with two sides of the conveying box in a sliding mode, two ends of the limiting rod are in butt joint with a limiting block, an arc-shaped rack is fixedly connected to the limiting block, and one end of the arc-shaped rack is connected with the flashboard.

3. The ore conveyor of claim 2, characterized in that: sliding connection has two slide bars on the gag lever post, slide bar one end is connected fixedly with the delivery box, just the cover is equipped with the spring on the slide bar, the spring both ends are connected with slide bar, gag lever post respectively.

4. A mineral conveyor according to claim 3, wherein: two adjacent arc racks are connected in a meshed mode, arc holes are formed in the arc racks, and limiting columns which are fixedly connected with the conveying box are in sliding contact in the arc holes.

5. The ore conveyor of claim 1, characterized in that: the poking assembly comprises a connecting rod fixedly connected with the conveying frame, rotating shafts are fixedly connected to two ends of the connecting rod, a poking rod is connected to the rotating shafts in a rotating mode, the poking rod is in butt fit with the limiting rod, a torsional spring is sleeved on the rotating shafts, and two ends of the torsional spring are connected with the rotating shafts and the poking rod respectively.

6. The ore conveyor of claim 1, characterized in that: the closing component comprises a fixing frame fixedly connected with the conveying frame, a rotating roller shaft is connected to the fixing frame in a rotating mode, and the rotating roller shaft is in rolling contact with the flashboard.

7. The ore conveyor of claim 1, characterized in that: the material conveying mechanism comprises a material storage box, a conveying belt is connected in the material storage box in a rotating mode, a discharge port is formed in one end of the material storage box, and a baffle is fixedly connected to the position of the material storage box at the discharge port.

8. The ore conveyor of claim 7, characterized in that: the storage box is internally and fixedly connected with a layered plate with an inclined structure.

9. The method of using an ore conveyor according to claim 1, characterized in that: the conveying chain is of a parallelogram structure, the inner corners of the conveying chain are meshed with limit sprockets, the limit sprockets are connected with the conveying frame in a rotating mode, a plurality of supporting sprockets are connected to the conveying chain in a meshed mode, and the supporting sprockets are connected with the conveying frame in a rotating mode.

10. Use of an ore conveyor according to any of claims 1-9, characterized by the following steps: