CN110668199A - Vertical excavating device for bauxite ore blending pile - Google Patents
Vertical excavating device for bauxite ore blending pile Download PDFInfo
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- CN110668199A CN110668199A CN201910971011.7A CN201910971011A CN110668199A CN 110668199 A CN110668199 A CN 110668199A CN 201910971011 A CN201910971011 A CN 201910971011A CN 110668199 A CN110668199 A CN 110668199A
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- bauxite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Abstract
The invention relates to a digging device, in particular to a vertical digging device of a bauxite ore blending pile. The technical problem is to design a vertical bauxite ore-distributing pile excavating device which has small vibration when an ore pile is excavated, can avoid collapse of the ore pile and can ensure that high-grade and low-grade bauxite is uniformly excavated. The technical implementation scheme of the invention is as follows: a vertical digging device of a bauxite ore blending pile comprises a base, wheels, a guide frame, a connecting frame, a lifting motor, a first bearing seat, a screw rod, a belt pulley, a flat belt, a guide block, nuts, a connecting plate and the like; the bottom of the left and right bases is provided with wheels, and the top of the left and right bases is connected with a guide frame. According to the mine pile cutting device, the left-right reciprocating mechanism drives the baffle to cut the mine pile, the baffle is arranged obliquely, and the baffle can cut the cut surface of the mine pile into an inclined surface when the baffle cuts the mine pile, so that collapse caused by landslide of the mine pile is avoided.
Description
Technical Field
The invention relates to a digging device, in particular to a vertical digging device of a bauxite ore blending pile.
Background
Some mined bauxite ores contain high content of aluminum oxide and some mined bauxite ores are low, more than forty-five percent of the ores are generally useful ores, ores with grades higher than fifty percent are directly and completely taken to extract electrolytic aluminum, resource waste can be caused, and ores with low grades cannot be used in a subsequent process for extracting the electrolytic aluminum, so that bauxite can be mixed and matched in practice, bauxite with high content and low content is mixed, the content of the aluminum oxide is about forty-five percent, efficient utilization of resources is guaranteed, and subsequent smelting work cannot be influenced.
The existing bauxite preparation process research (above) in Shanxi aluminum plant, published by Wang Xiuyi et al in 1992 05 of the journal of light metals, book of Shang nations and bin, mentions that the existing bauxite process is: the method comprises the following steps of (1) primarily ore blending in a stope, flatly paving in a storage yard, directly taking homogenized ore (after crushing), and optimally combining and blending ore in an ore bin; in the step of flatly laying and directly taking and homogenizing in a storage yard, ore blending of bauxite is generally layered ore blending, two types of high-grade and low-grade ores are stacked to form an ore pile, and then the ore pile is excavated by an excavator or a loader.
Disclosure of Invention
In order to overcome the defects that when an ore pile is excavated by an excavator or a loader at present, the ore pile is easy to collapse due to larger vibration of instruments during working, so that high-grade and low-grade bauxite is unevenly distributed and the subsequent ore blending effect is influenced, the invention has the technical problems that: the vertical bauxite ore-blending pile excavating device has small vibration when an ore pile is excavated, can avoid collapse of the ore pile and enables high-grade and low-grade bauxite to be uniformly excavated.
The technical implementation scheme of the invention is as follows: a vertical digging device of bauxite ore proportioning pile comprises a base, wheels, a guide frame, a connecting frame, a lifting motor, a first bearing seat, a screw rod, a belt pulley, a flat belt, a guide block, nuts, a connecting plate, a slide block, a baffle plate and a left and right reciprocating mechanism, wherein the wheels are arranged at the bottoms of the left and right bases, the guide frame is connected with the tops of the left and right bases, the connecting frame is connected between the tops of the inner sides of the left and right guide frames, the lifting motor is arranged in the middle of the top of the right base, the first bearing seats are symmetrically arranged at the upper part and the lower part of the outer side of the left and right guide frames, the screw rod is rotatably connected between the upper and lower first bearing seats, an output shaft of the lifting motor is connected with the bottom end of the left screw rod, the belt pulley is connected with the tops of the, the outside of the left and right guide blocks is connected with a nut which is sleeved on the screw rod and matched with the screw rod, a connecting plate is connected between the inner sides of the left and right guide blocks, sliding grooves are formed in the left and right sides of the connecting plate, sliding blocks are matched in the sliding grooves, a baffle is connected between the rear sides of the left and right sliding blocks, the baffle is arranged in an inclined mode, and a left and right reciprocating mechanism is arranged in the middle of the baffle.
In a preferred embodiment of the invention, the left-right reciprocating mechanism comprises a rectangular frame, a speed reducing motor and a cam, the rectangular frame is arranged in the middle of the front side surface of the baffle, the speed reducing motor is arranged in the middle of the rear side of the connecting plate, the cam is connected to the rear side of the speed reducing motor, and the cam is positioned in the rectangular frame.
In a preferred embodiment of the present invention, the material shifting device further comprises a material shifting mechanism, the material shifting mechanism comprises a material shifting motor, second bearing blocks, a rotating shaft and material shifting plates, the second bearing blocks are symmetrically arranged on the left side and the right side of the front side of the baffle, the material shifting motor is installed on the lower portion of the right side of the front side of the baffle and is located on the right side of the right second bearing block, the rotating shaft is rotatably connected between the left second bearing block and the right second bearing block, the right end of the rotating shaft is connected with an output shaft of the material shifting motor, and a plurality of material.
In a preferred embodiment of the invention, the feeding device further comprises a feeding mechanism, the feeding mechanism comprises a first support frame, a second support frame, a mounting frame, support rollers, a conveying motor, a conveying belt and a feeding plate, the first support frame and the second support frame are arranged on the front sides of the tops of the left base and the right base, the first support frame is positioned on the front side of the second support frame and higher than the second support frame, the mounting frame is connected between the first support frame and the second support frame on the left side and the right side, the plurality of support rollers are rotatably arranged on the mounting frame, the conveying motor is arranged on the rear side of the lower portion of the mounting frame, an output shaft of the conveying motor is connected with the support rollers on the rear side of the mounting frame, the conveying belt is arranged on the support rollers, the feeding.
In a preferred embodiment of the invention, the cutting device further comprises a fixing plate and cutting teeth, the fixing plate is connected to the bottom of the baffle, and the cutting teeth are uniformly arranged at the bottom of the fixing plate at intervals.
When the device is used for cutting and excavating the bauxite pile, the baffle is at the highest position, the device is pushed to move to the ore pile through the wheels, and the bases at the left side and the right side are positioned at the left side and the right side of the ore pile, after the position of the device is adjusted, the left-right reciprocating mechanism is started to drive the baffle to move left and right, the sliding block moves left and right in the sliding chute to play a role in guiding, then the lifting motor is started to rotate to drive the right lead screw to rotate, the right lead screw drives the left lead screw to rotate through the matching of the belt pulley and the flat belt, the left-right lead screw drives the nuts to move downwards while rotating, the nuts move up and down while driving the guide block to move downwards on the guide frame, the guide block moves downwards to drive the connecting plate to move downwards, and the baffle and the left-right reciprocating mechanism move downwards while the connecting plate moves downwards, move down through the baffle and remove about and cut apart the bauxite heap, cut apart and close elevator motor after accomplishing, then restart elevator motor reversal drives the baffle rebound, close elevator motor when the baffle rebound is higher than the ore heap top, the bauxite of rethread excavator will be cut apart is transported away, so can guarantee that the bauxite high low grade after cutting apart distributes evenly, avoid the excavator direct excavation to lead to the ore heap to appear the phenomenon emergence of landslide, when needs continue to cut apart the ore heap, promote this device once more and pass through the wheel and move backward, the bauxite heap is cut apart to rethread above-mentioned operation, so realized the even excavation to the bauxite heap, the ore blending effect of bauxite has been improved.
The speed reducing motor is started, the speed reducing motor rotates to drive the cam to rotate, the cam is in contact with the rectangular frame when rotating to drive the rectangular frame to move left and right, the rectangular frame moves left and right to drive the baffle to move left and right, and the speed reducing motor is closed after the bauxite heap is cut, so that the cutting speed is increased, and the working efficiency is improved.
The baffle moves downwards and simultaneously starts the material pulling motor, the material pulling motor drives the rotating shaft to rotate, the rotating shaft simultaneously drives the material pulling plate to rotate, the material pulling plate rotates to pull the cut bauxite forwards, and the situation that the bauxite cut by the baffle is mixed with the unsegmented bauxite again after the baffle is cut into a ore pile is avoided. The cutting effect is improved, thereby further ensuring the mining uniformity of the high-grade bauxite and the low-grade bauxite.
When the bauxite to be cut apart is stirred forwards by the stirring plate, the bauxite is stirred into a conveying belt of the feeding mechanism, the conveying motor is started, the conveying motor drives a supporting roller on the rear side to rotate, the supporting roller rotates to drive the conveying belt to rotate, the conveying belt rotates and simultaneously drives a feeding plate to rotate, the bauxite falling into the conveying belt is blocked by the feeding plate, the bauxite is prevented from falling off from the conveying belt, the carrier is moved to the position below the front part of the conveying belt, the conveying belt conveys the bauxite forwards, and finally the bauxite falls into the carrier and is conveyed away by the carrier. Therefore, the situation that the bauxite is accumulated on the ground to influence the follow-up excavation work of the bauxite heap is avoided.
When the baffle moves left and right, the bauxite heap is divided by the dividing teeth, and the dividing efficiency of the bauxite heap is further improved.
The invention has the beneficial effects that: according to the invention, the left and right reciprocating mechanisms drive the baffle plates to divide the ore pile, the baffle plates are arranged in an inclined manner, the baffle plates can cut the dividing surfaces of the ore pile into inclined planes when the ore pile is divided, collapse caused by landslide of the ore pile is avoided, the uniformity of high-grade and low-grade ores of the ore pile is ensured, the divided bauxite can be pulled out forwards through the material pulling mechanism, the situation that the bauxite divided by the baffle plates is mixed with the unsegmented bauxite again after the baffle plates are cut into the ore pile is avoided, the dividing effect is improved, the uniformity of high-grade and low-grade bauxite mining is further ensured, and the bauxite pulled out forwards by the material pulling mechanism is conveyed by the feeding mechanism, so that the situation that the bauxite is accumulated on the ground and the influence on the subsequent mining work of the bauxite pile is avoided.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view structural schematic diagram of the left-right reciprocating mechanism of the invention.
Fig. 3 is a left side view structural diagram of the present invention.
Wherein the figures include the following reference numerals: the automatic feeding device comprises a base 1, 2 wheels, 3 guide frames, 4 connecting frames, 5 lifting motors, 6 first bearing seats, 7 lead screws, 8 belt pulleys, 9 flat belts, 10 guide blocks, 11 nuts, 12 connecting plates, 13 sliding grooves, 14 sliding blocks, 15 baffle plates, 16 left and right reciprocating mechanisms, 161 rectangular frames, 162 speed reducing motors, 163 cams, 17 fixing plates, 18 dividing teeth, 19 material stirring mechanisms, 191 material stirring motors, 192 second bearing seats, 193 rotating shafts, 194 material stirring plates, 20 feeding mechanisms, 201 first supporting frames, 202 second supporting frames, 203 mounting frames, 204 supporting rollers, 205 conveying motors, 206 conveying belts, 207 conveying plates and 100 ore piles.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A vertical mining device of a bauxite ore blending pile is shown in figure 1 and comprises bases 1, wheels 2, guide frames 3, connecting frames 4, lifting motors 5, first bearing seats 6, lead screws 7, belt pulleys 8, flat belts 9, guide blocks 10, nuts 11, connecting plates 12, sliders 14, baffles 15 and left and right reciprocating mechanisms 16, wherein the wheels 2 are fixedly arranged at the bottoms of the bases 1 on the left side and the right side, the tops of the bases 1 on the left side and the right side are connected with the guide frames 3 in a welding mode, the connecting frames 4 are connected between the tops of the inner sides of the guide frames 3 on the left side and the right side in a welding mode, the lifting motor 5 is arranged in the middle of the top of the base 1 on the right side, the first bearing seats 6 are symmetrically arranged at the upper part and the lower part of the outer side of the guide frames 3 on the left side and the outer side, the lead screws 7 are rotatably connected between the first, the top of the left and right sides lead screw 7 all is connected with belt pulley 8, around having flat belt 9 between the left and right sides belt pulley 8, 3 upper portions of left and right sides leading truck all slidingtype are equipped with guide block 10, the left and right sides guide block 10 outside all is connected with nut 11, nut 11 overlaps on lead screw 7 and cooperates with it, be connected with connecting plate 12 between the left and right sides guide block 10 inboard, connecting plate 12 left and right sides all opens spout 13, spout 13 fit in has slider 14, be connected with baffle 15 between the 14 rear sides of left and right sides slider, baffle 15 is the slope setting, baffle 15 middle part is equipped with controls reciprocating mechanism 16.
Example 2
In addition to embodiment 1, as shown in fig. 2, the left-right reciprocating mechanism 16 includes a rectangular frame 161, a speed reducing motor 162 and a cam 163, the rectangular frame 161 is disposed in the middle of the front side of the baffle 15, the speed reducing motor 162 is mounted in the middle of the rear side of the connecting plate 12, the cam 163 is connected to the rear side of the speed reducing motor 162, and the cam 163 is located in the rectangular frame 161.
As shown in fig. 3, the material stirring device further comprises a material stirring mechanism 19, wherein the material stirring mechanism 19 comprises a material stirring motor 191, a second bearing block 192, a rotating shaft 193 and material stirring plates 194, the second bearing blocks 192 are symmetrically arranged on the left side and the right side of the front side of the baffle 15, the material stirring motor 191 is arranged on the lower portion of the right side of the front side of the baffle 15, the material stirring motor 191 is located on the right side of the right second bearing block 192, the rotating shaft 193 is rotatably connected between the left second bearing block 192 and the right second bearing block 192, the right end of the rotating shaft 193 is connected with an output shaft of the material stirring motor 191.
In addition, the automatic feeding device further comprises a feeding mechanism 20, the feeding mechanism 20 comprises a first support frame 201, a second support frame 202, a mounting frame 203, support rollers 204, a conveying motor 205, a conveying belt 206 and a feeding plate 207, the first support frame 201 and the second support frame 202 are arranged on the front side of the top of the base 1 on the left side and the right side, the first support frame 201 is located on the front side of the second support frame 202, the first support frame 201 is higher than the second support frame 202, the mounting frame 203 is connected between the first support frame 201 and the second support frame 202 on the left side and the right side, a plurality of support rollers 204 are rotatably arranged on the mounting frame 203, the conveying motor 205 is arranged on the rear side of the lower portion of the mounting frame 203, an output shaft of the conveying motor 205 is connected with the support rollers 204 on the last side of the mounting frame 203, the conveying belt 206 is arranged on the.
The novel cutting machine is characterized by further comprising a fixing plate 17 and cutting teeth 18, the fixing plate 17 is connected to the bottom of the baffle 15, and the cutting teeth 18 are evenly arranged at the bottom of the fixing plate 17 at intervals.
The use of the device is explained in detail below: when bauxite is matched, a multi-layer bauxite pile 100 needs to be cut and excavated, when the device is used for cutting and excavating the bauxite pile 100, the baffle 15 is at the highest position, the device is pushed to move to the position of the bauxite pile 100 through the wheels 2, the bases 1 at the left side and the right side are positioned at the left side and the right side of the bauxite pile 100, after the position of the device is adjusted, the left-right reciprocating mechanism 16 is started to drive the baffle 15 to move left and right, the slide block 14 moves left and right in the chute 13 to play a guiding role, then the lifting motor 5 is started to rotate to drive the right lead screw 7 to rotate, the right lead screw 7 drives the left lead screw 7 to rotate through the matching of the belt pulley 8 and the flat belt 9, the left lead screw 7 and the right lead screw 7 drive the nut 11 to move downwards while rotating, the nut 11 moves up and down while driving the guide block 10 to move downwards on the guide frame 3, the guide, the connecting plate 12 moves downwards and simultaneously drives the baffle plate 15 and the left-right reciprocating mechanism 16 to move downwards through the slide block 14, the bauxite heap 100 is divided by the downward movement and the left and right movement of the baffle 15, the elevating motor 5 is turned off after the division is completed, then the lifting motor 5 is started to rotate reversely to drive the baffle 15 to move upwards, when the baffle 15 moves upwards to be higher than the top of the ore heap 100, the lifting motor 5 is closed, the divided bauxite is transported away by the excavator, thus ensuring the high and low grade of the divided bauxite to be uniformly distributed, avoiding the phenomenon that the ore stack 100 is landslide caused by the direct excavation of the excavator, when the ore heap 100 needs to be continuously divided, the device is pushed to move backwards through the wheels 2 again, and the bauxite heap 100 is divided through the operation, thus, the uniform excavation of the bauxite heap 100 is realized, and the ore blending effect of the bauxite is improved.
The speed reducing motor 162 is started, the speed reducing motor 162 rotates to drive the cam 163 to rotate, the cam 163 rotates and contacts the rectangular frame 161 to drive the rectangular frame 161 to move left and right, the rectangular frame 161 moves left and right to drive the baffle 15 to move left and right, and the speed reducing motor 162 is turned off after the bauxite heap 100 is cut, so that the cutting speed is increased, and the working efficiency is improved.
The material pulling motor is started when the baffle 15 moves downwards, the material pulling motor drives the rotating shaft 193 to rotate, the rotating shaft 193 drives the material pulling plate to rotate simultaneously, the material pulling plate 194 rotates to pull the divided bauxite forwards, and the bauxite divided by the baffle 15 is prevented from being mixed with the unsegmented bauxite again after the baffle 15 is cut into the ore heap 100. The cutting effect is improved, thereby further ensuring the mining uniformity of the high-grade bauxite and the low-grade bauxite.
When the shifting plate 194 shifts the divided bauxite forward, the bauxite is shifted onto the conveying belt 206 of the feeding mechanism 20, the conveying motor 205 is started, the conveying motor 205 drives the supporting roller 204 on the rearmost side to rotate, the supporting roller 204 rotates to drive the conveying belt 206 to rotate, the conveying belt 206 rotates and simultaneously drives the conveying plate 207 to rotate, the conveying plate 207 blocks the bauxite falling onto the conveying belt 206, the bauxite is prevented from falling off from the conveying belt 206, the carrier is moved to the lower part of the front part of the conveying belt 206, the conveying belt 206 conveys the bauxite forward, and finally the bauxite falls into the carrier and is conveyed away by the carrier. This prevents the bauxite heap 100 from being deposited on the ground, which could affect the subsequent mining of the bauxite heap 100.
When the baffle 15 moves left and right, the bauxite heap 100 is divided by the dividing teeth 18, and the dividing efficiency of the bauxite heap 100 is further improved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. A vertical digging device of bauxite ore proportioning pile comprises a base, wheels, a guide frame and a connecting frame, wherein the wheels are arranged at the bottoms of the left and right bases, the guide frame is connected with the tops of the left and right bases, the connecting frame is connected between the tops of the inner sides of the left and right guide frames, the vertical digging device is characterized by also comprising a lifting motor, a first bearing seat, a screw rod, a belt pulley, a flat belt, a guide block, a nut, a connecting plate, a slide block, a baffle plate and a left and right reciprocating mechanism, the lifting motor is arranged in the middle of the top of the right base, the first bearing seats are symmetrically arranged at the upper part and the lower part of the outer side of the left and right guide frames, the screw rod is rotatably connected between the upper and lower first bearing seats, an output shaft of the lifting motor is connected with the bottom end of the left screw rod, the belt pulley is connected, the outside of the left and right guide blocks is connected with a nut which is sleeved on the screw rod and matched with the screw rod, a connecting plate is connected between the inner sides of the left and right guide blocks, sliding grooves are formed in the left and right sides of the connecting plate, sliding blocks are matched in the sliding grooves, a baffle is connected between the rear sides of the left and right sliding blocks, the baffle is arranged in an inclined mode, and a left and right reciprocating mechanism is arranged in the middle of the baffle.
2. The bauxite ore blending pile vertical mining device according to claim 1, wherein the left-right reciprocating mechanism comprises a rectangular frame, a speed reducing motor and a cam, the rectangular frame is arranged in the middle of the front side surface of the baffle, the speed reducing motor is arranged in the middle of the rear side of the connecting plate, the cam is connected to the rear side of the speed reducing motor, and the cam is located in the rectangular frame.
3. The bauxite ore blending pile vertical mining device according to claim 2, which is characterized by further comprising a material stirring mechanism, wherein the material stirring mechanism comprises a material stirring motor, second bearing seats, a rotating shaft and material stirring plates, the second bearing seats are symmetrically arranged on the left side and the right side of the front side of the baffle plate, the material stirring motor is arranged on the lower portion of the right side of the front side of the baffle plate and located on the right side of the second bearing seat on the right side, the rotating shaft is rotatably connected between the second bearing seats on the left side and the right side, the right end of the rotating shaft is connected with an output shaft of the material stirring motor, and a plurality of material stirring plates are.
4. The bauxite ore blending pile vertical mining device as claimed in claim 3, which is characterized by further comprising a feeding mechanism, wherein the feeding mechanism comprises a first support frame, a second support frame, a mounting frame, supporting rolls, a conveying motor, a conveying belt and a conveying plate, the first support frame and the second support frame are arranged on the front sides of the tops of the bases on the left side and the right side respectively, the first support frame is located on the front side of the second support frame, the first support frame is higher than the second support frame, the mounting frame is connected between the first support frame and the second support frame on the left side and the right side respectively, the plurality of supporting rolls are rotatably arranged on the mounting frame, the conveying motor is arranged on the rear side of the lower portion of the mounting frame, an output shaft of the conveying motor is connected with the supporting rolls on the rear side of the mounting frame, the conveying belts are arranged on the.
5. The bauxite ore blending pile vertical mining device according to claim 4, further comprising a fixing plate and dividing teeth, wherein the fixing plate is connected to the bottom of the baffle plate, and the dividing teeth are uniformly arranged at the bottom of the fixing plate at intervals.
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| CN201910971011.7A CN110668199B (en) | 2019-10-14 | 2019-10-14 | Vertical excavating device for bauxite ore blending pile |
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| CN201910971011.7A CN110668199B (en) | 2019-10-14 | 2019-10-14 | Vertical excavating device for bauxite ore blending pile |
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| CN110668199B CN110668199B (en) | 2021-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627262A (en) * | 2020-12-17 | 2021-04-09 | 彭茂文 | Portable unloading formula ore mining machine that is suitable for not co-altitude ore heap |
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| CN202481769U (en) * | 2011-07-18 | 2012-10-10 | 曹先杰 | Diesel-electric dual-use conveying loader |
| CN103660041A (en) * | 2012-09-20 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel stone cutting machine |
| JP2015047687A (en) * | 2013-09-03 | 2015-03-16 | 孝次郎 近藤 | Flying processing device |
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| CN112627262B (en) * | 2020-12-17 | 2022-05-13 | 乌海市錦宇矿业有限公司 | Portable unloading formula ore mining machine that is suitable for not co-altitude ore heap |
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