CN112547273B - Equipment for grinding and crushing ores - Google Patents
Equipment for grinding and crushing ores Download PDFInfo
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- CN112547273B CN112547273B CN202110056929.6A CN202110056929A CN112547273B CN 112547273 B CN112547273 B CN 112547273B CN 202110056929 A CN202110056929 A CN 202110056929A CN 112547273 B CN112547273 B CN 112547273B
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- 238000000227 grinding Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000004237 Crocus Nutrition 0.000 description 9
- 241000596148 Crocus Species 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
Abstract
The invention discloses equipment for grinding and crushing ores, which comprises a case, wherein a working cavity with an upward opening is arranged in the case, two swinging rods are arranged at the left end and the right end of the working cavity in a swinging mode, the two swinging rods are symmetrically distributed in a left-right mode by taking the center of the working cavity as a symmetry center, a rotating shaft is rotatably arranged on each swinging rod, and a shaft cavity is arranged in each rotating shaft.
Description
Technical Field
The invention relates to the field related to mining equipment, in particular to equipment for grinding and crushing ores.
Background
At present, when people add the ore, single ore crushing or milling processing can only be realized, and further the condition that the working efficiency condition is lower occurs, and when the ore is added, the size after crushing is larger, and the condition that the processing standard is not met occurs, so that the loss on the working time is caused.
Disclosure of Invention
In order to solve the problems, the present embodiment designs an apparatus for grinding and crushing ores, the apparatus for grinding and crushing ores of the present embodiment comprises a case, a working chamber with an upward opening is arranged in the case, two swinging rods are arranged at the left end and the right end of the working chamber in a swinging manner, the two swinging rods are distributed in a bilateral symmetry manner by taking the center of the working chamber as a symmetry center, a rotating shaft is arranged on each swinging rod in a rotating manner, a shaft cavity is arranged in each rotating shaft, a moving rod is arranged in each shaft cavity in a sliding manner, a grinding wheel is fixedly arranged at the rear end of each moving rod, a protection spring is wound on each moving rod, the rear end of each protection spring is fixedly connected to the grinding wheel, the front end of each protection spring is fixedly connected to the rotating shaft, four touch blocks are arranged on each moving rod in a rotating manner, and the touch blocks are distributed in a circular array by taking the moving rods as the array center, the grinding wheel is fixedly arranged on the rotating shaft, four sliding cavities are arranged in the grinding wheel, the four sliding cavities are distributed in a circular array mode by taking the moving rod as an array center, a sliding rod is arranged in the sliding cavity in a sliding mode, broken pieces are fixedly arranged at one end, far away from the moving rod, of the sliding rod, the sliding rod can be mutually abutted to the abutting pieces, a limiting plate is arranged on the sliding rod in a sliding mode, two stretching springs are fixedly arranged at one end, far away from the moving rod, of the limiting plate, two stretching springs are fixedly connected to the broken pieces, hydraulic telescopic rods are fixedly arranged on the two swinging rods, a supporting plate is fixedly arranged at one end, far away from the working cavity center, of each hydraulic telescopic rod, the supporting plate is connected to the swinging rods in a sliding mode, three through holes penetrating through the supporting plate from left to right are formed in the supporting plate, and the three through holes are distributed on the supporting plate in an arc mode, a movable plate is arranged in the through hole in a sliding manner, a limiting block is fixedly arranged at one end, close to the center of the working cavity, of the movable plate, a limiting plate is arranged on the movable plate in a sliding manner, the limiting plate is fixedly connected to the inner wall of the through hole, two working springs are fixedly arranged on the limiting plate, one ends, far away from the center of the working cavity, of the two working springs are fixedly connected to the movable plate, a rotating block is arranged in the working cavity in a rotating manner and is positioned on the lower end faces of the two grinding wheels, a secondary crushing cavity penetrating from left to right is arranged in the rotating block, a cam is arranged in the secondary crushing cavity in a rotating manner, two touch plates are arranged at the left end and the right end of the cam in an abutting manner, the two touch plates are distributed in a left-right symmetrical manner by taking the cam as a symmetrical center, a reset spring is wound on the touch plates, and two rotating plates are arranged at the upper end and the lower end of the reset spring in an abutting manner, two the rotor plate rotates to be connected the secondary crushing intracavity, the rotor plate is kept away from the fixed splint that are equipped with of one end of cam, the winding is equipped with the torsional spring on the rotor plate pivoted position, is used for the reduction in size of a broken stone, when the device begins the during operation, can be according to actual user demand, the adjustment the operating condition of crocus wheel when needs carry out crocus processing to the ore, through the rotation of crocus wheel is realized the processing to the ore crocus, when needs carry out broken handle to the ore, through the stopper is right the rotation axis carries on spacingly, makes simultaneously the touch piece will the broken piece is ejecting, and then passes through the broken piece accomplishes the breakage to the ore, and with the help of two splint carry out the secondary crushing to great ore.
Preferably, the lower end of the working cavity is communicated with a dropping cavity, a filter plate is arranged in the dropping cavity in a sliding mode, two compression springs are fixedly arranged on the lower sides of the left end and the right end of the filter plate respectively, a fixing block is fixedly arranged at the lower end of each compression spring, the fixing blocks are fixedly connected to the inner wall of the dropping cavity, an output cavity is arranged on the inner wall of the left side of the dropping cavity in a communicating mode, and the left end of the output cavity penetrates through the case.
Preferably, the inner wall of the rear side of the working cavity is internally fixed with a working motor, two motor shafts are arranged at the left end and the right end of the working motor in a power mode, the motor shafts are distributed symmetrically in the left direction and the right direction as the symmetric center, the motor shafts are far away from a driving half bevel gear is fixedly arranged at one end of the working motor, a driven half bevel gear is meshed at the front end of the driving half bevel gear, a rotating shaft is fixedly arranged at the front end of the driven half bevel gear, a connecting block is arranged on the rotating shaft in a rotating mode, the connecting block is fixedly connected to the case, and a torsion spring is fixedly arranged between the swinging rod and the connecting block.
Preferably, the power of the left end of the working motor is provided with a power shaft, a first driving bevel gear is fixedly arranged at the left end of the power shaft, a first driven bevel gear is arranged at the lower end of the first driving bevel gear in a meshed mode, a connecting shaft is fixedly arranged at the lower end of the first driven bevel gear, a worm is fixedly arranged at the lower end of the connecting shaft, a worm wheel is arranged at the right end of the worm in a meshed mode, a tooth spindle is fixedly arranged at the front end of the worm wheel, a driving belt wheel is fixedly arranged at the front end of the tooth spindle, a driven belt wheel is arranged on the right side of the driving belt wheel in a rotating mode, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a conveying cavity with an opening facing right is arranged in the machine case, the upper end of the conveying cavity is communicated with the dropping cavity, and the transmission belt is rotatably connected in the conveying cavity.
Preferably, the right-hand member power of work motor is equipped with the transmission shaft, the fixed initiative tooth that is equipped with of transmission shaft right-hand member, the initiative tooth downside is rotated and is equipped with the screw cap, the screw cap with it is equipped with the belt to connect between the initiative tooth, the screw cap internal thread is equipped with the lead screw, the lead screw left end is fixed and is equipped with the push pedal, the push pedal is located the output chamber right side.
Preferably, a gear shaft is arranged at the upper end of the working motor in a power mode, a second driving bevel gear is fixedly arranged at the upper end of the gear shaft, a second driven bevel gear is arranged at the front end of the second driving bevel gear in a meshed mode, the front side of the second driven bevel gear is fixedly connected to the rotating rod, and the front end of the rotating rod is rotatably connected to the cam.
Preferably, rotary motors are fixedly arranged in the two swing rods, and the front ends of the rotary motors are in power connection with the rotary shafts.
The invention has the beneficial effects that: the invention can realize the processing of different forms of ores, can switch between the states of grinding and crushing the ores according to the actual use requirement, and uses secondary crushing when crushing the ores, thereby favorably avoiding the subsequent influence caused by larger ore volume and re-crushing the ores which do not conform to the volume.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of an apparatus for grinding and crushing ores according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.
FIG. 6 is a schematic diagram of the structure of E-E in FIG. 2
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to equipment for grinding and crushing ores, which comprises a case 11, wherein a working cavity 45 with an upward opening is arranged in the case 11, two swinging rods 13 are arranged at the left end and the right end of the working cavity 45 in a swinging manner, the two swinging rods 13 are distributed in a bilateral symmetry manner by taking the center of the working cavity 45 as the symmetry center, a rotating shaft 50 is arranged on the swinging rods 13 in a rotating manner, a shaft cavity 51 is arranged in the rotating shaft 50, a moving rod 53 is arranged in the shaft cavity 51 in a sliding manner, a grinding wheel 54 is fixedly arranged at the rear end of the moving rod 53, a protection spring 71 is wound on the moving rod 53, the rear end of the protection spring 71 is fixedly connected to the grinding wheel 54, the front end of the protection spring 71 is fixedly connected to the rotating shaft 50, four abutting blocks 52 are arranged on the moving rod 53 in a rotating manner, the four abutting blocks 52 are distributed in a circular array by taking the moving rod 53 as the array center, the fixed crocus wheel 54 that is equipped with on the rotation axis 50, be equipped with four slip chambers 55 in the crocus wheel 54, four slip chambers 55 use the carriage release lever 53 is array center one-tenth circular array and distributes, it is equipped with slide bar 49 to slide in the slip chamber 55, slide bar 49 keeps away from the fixed broken fragment 46 that is equipped with of one end of carriage release lever 53, slide bar 49 can with conflict piece 52 each other, it is equipped with limiting plate 48 to slide on the slide bar 49, the one end that the carriage release lever 53 was kept away from to limiting plate 48 is fixed and is equipped with two extension spring 47, the one end fixed connection that extension spring 47 kept away from the carriage release lever 53 is on broken fragment 46, two fixed hydraulic telescoping rod 56 that is equipped with on the swinging arms 13, hydraulic telescoping rod 56 keeps away from the fixed backup pad 62 that is equipped with of one end at working chamber 45 center, backup pad 62 sliding connection is in on the swinging arms 13, be equipped with three through-hole 61 that runs through about on the backup pad 62, it is three through-hole 61 becomes the arc distribution and is in on the backup pad 62, it is equipped with movable plate 60 to slide in the through-hole 61, movable plate 60 is close to the fixed stopper 57 that is equipped with in one end at working chamber 45 center, it is equipped with limiting plate 59 to slide on the movable plate 60, limiting plate 59 fixed connection is in on the through-hole 61 inner wall, fixed two work spring 58 that are equipped with on limiting plate 59, two work spring 58 keep away from the one end fixed connection at working chamber 45 center is in on the movable plate 60, the internal rotation of working chamber 45 is equipped with turning block 42, turning block 42 is located two crocus wheel 54 lower end face, be equipped with in the turning block 42 about, secondary crushing chamber 41 that runs through, the internal rotation of secondary crushing chamber 41 is equipped with cam 43, the both ends are contradicted and are equipped with two and are supported touch board 14 about cam 43, two the touch panel 14 with cam 43 becomes bilateral symmetry and distributes as the symmetric center, the winding is equipped with reset spring 29 on the touch panel 14, both ends are contradicted about reset spring 29 and are equipped with two rotor plates 30, two rotor plates 30 rotate to be connected in secondary crushing chamber 41, rotor plates 30 keep away from the fixed splint 40 that is equipped with of one end of cam 43, the winding is equipped with the torsional spring on the rotor plates 30 pivoted position, be used for the restoration of splint 40, when the device begins working, can be according to actual user demand, adjust the operating condition of crocus wheel 54, when needs carry out the abrasive treatment to the ore, through the processing of the rotation realization of crocus wheel 54 to the ore, when needs carry out crushing treatment to the ore, through stopper 57 is to rotation axis 50 carries on spacingly, makes simultaneously the touch block 52 will the fragment 46 is broken ejecting, the crushing of the ore is then completed by the crushing fragments 46 and the larger ore is crushed again by means of the two clamping plates 40.
Beneficially, the lower end of the working cavity 45 is communicated with the falling cavity 27, the filter plate 28 is slidably arranged in the falling cavity 27, two compression springs 35 are fixedly arranged on the lower sides of the left end and the right end of the filter plate 28 respectively, a fixing block 34 is fixedly arranged at the lower end of each compression spring 35, the fixing blocks 34 are fixedly connected to the inner wall of the falling cavity 27, an output cavity 36 is communicated with the inner wall of the left side of the falling cavity 27, and the left end of the output cavity 36 penetrates through the case 11.
Beneficially, work chamber 45 rear side inner wall internal fixation is equipped with work motor 20, both ends power is equipped with two motor shafts 17 about work motor 20, two motor shaft 17 with work motor 20 becomes bilateral symmetry distribution for the center of symmetry, motor shaft 17 keeps away from the fixed initiative half bevel gear 65 that is equipped with of one end of work motor 20, the meshing of initiative half bevel gear 65 front end is equipped with driven half bevel gear 66, the fixed axis of rotation 15 that is equipped with in driven half bevel gear 66 front end, it is equipped with connecting block 68 to rotate on the axis of rotation 15, connecting block 68 fixed connection be in on the machine case 11, swinging arms 13 with the torsional spring 67 is fixed to be equipped with between the connecting block 68.
Advantageously, the left end of the working motor 20 is provided with a power shaft 31, the left end of the power shaft 31 is fixedly provided with a first driving bevel gear 39, a first driven bevel gear 38 is engaged with the lower end of the first driving bevel gear 39, a connecting shaft 37 is fixedly arranged at the lower end of the first driven bevel gear 38, a worm 69 is fixedly arranged at the lower end of the connecting shaft 37, a worm wheel 70 is meshed at the right end of the worm 69, the front end of the worm wheel 70 is fixedly provided with a tooth spindle 32, the front end of the tooth spindle 32 is fixedly provided with a driving belt wheel 33, a driven belt wheel 24 is rotatably arranged at the right side of the driving belt wheel 33, a transmission belt 26 is connected between the driven belt wheel 24 and the driving belt wheel 33, a conveying cavity 25 with a right opening is formed in the case 11, the upper end of the conveying cavity 25 is communicated with the falling cavity 27, and the conveying belt 26 is rotatably connected in the conveying cavity 25.
Beneficially, a transmission shaft 19 is arranged at the right end of the working motor 20 in a power mode, a driving tooth 18 is fixedly arranged at the right end of the transmission shaft 19, a screw cap 22 is rotatably arranged at the lower side of the driving tooth 18, a belt is connected between the screw cap 22 and the driving tooth 18, a screw rod 21 is arranged in the screw cap 22 in a threaded mode, a push plate 23 is fixedly arranged at the left end of the screw rod 21, and the push plate 23 is located on the right side of the output cavity 36.
Advantageously, the upper end of the working motor 20 is provided with a gear shaft 16, the upper end of the gear shaft 16 is fixedly provided with a second driving bevel gear 63, the front end of the second driving bevel gear 63 is engaged with a second driven bevel gear 64, the front side of the second driven bevel gear 64 is fixedly connected to the rotating rod 44, and the front end of the rotating rod 44 is rotatably connected to the cam 43.
Advantageously, a rotating electric machine 72 is fixedly arranged in the two oscillating rods 13, and the front end of the rotating electric machine 72 is dynamically connected to the rotating shaft 50.
The use of a plant for grinding and crushing ores according to the present invention is described in detail below with reference to fig. 1 to 6:
initially, the two swing rods 13 are close to the inner walls of the left side and the right side of the working cavity 45, the broken pieces 46 are retracted in the sliding cavity 55, the protection spring 71 is in a normal state, the hydraulic telescopic rod 56 is in an extended state, the compression spring 35 is in a normal state, and the push plate 23 is retracted on the inner wall of the right side of the drop cavity 27;
when the grinding device works, when the ore needs to be ground, the working motor 20 is started, the motor shaft 17 is further driven to rotate, the driving half bevel gear 65 is further driven to rotate, the driven half bevel gear 66 is further driven to rotate, the rotating shaft 15 is further driven to rotate, the torsion spring 67 is further driven to twist, the swinging rod 13 is further driven to swing, when the swinging rods 13 are close to each other, the driving half bevel gear 65 and the driven half bevel gear 66 are not disengaged, the rotating motor 72 is further started, the rotating shaft 50 is further driven to rotate, the grinding wheel 54 is further driven to rotate, the ore is further placed on the upper end face of the grinding wheel 54, and the grinding treatment on the ore is further completed through the rotation of the grinding wheel 54;
when ore needs to be crushed, the hydraulic telescopic rod 56 is started, and then the contact blocks 52 are driven to move towards the direction close to the rotating shaft 50, and then one of the limit blocks 57 extends into the shaft cavity 51, and the other limit blocks 57 abut against the rotating shaft 50, and then the grinding wheel 54 is driven to move forwards, and then the protection spring 71 is driven to compress, and further the moving rod 53 is driven to move forwards, and further the contact blocks 52 are driven to turn over in the sliding cavity 55, and further abut against the sliding rod 49, and further the sliding rod 49 moves towards the direction away from the moving rod 53, and further the stretching spring 47 is driven to stretch, and further the broken fragments 46 are driven to extend, and then the working motor 20 is started, and further the motor shaft 17 is driven to rotate, and further the driving half bevel gear 65 and the driven half bevel gear 66 are driven to realize intermittent matching, the intermittent swinging of the swinging rod 13 is realized through the torsion spring 67, so that the ore is crushed, the working motor 20 is started to drive the gear shaft 16 to rotate, so that the support plate 62 is driven to rotate, so that the second driven bevel gear 64 is driven to rotate, so that the rotating block 42 is driven to rotate, meanwhile, when the rotating block 42 rotates, the ore which is not completely crushed is dropped in the secondary crushing cavity 41, so that the abutting plate 14 is abutted through the cam 43, the clamping plate 40 is opened, and when the cam 43 is abutted against the abutting plate 14, the ore is secondarily crushed, so that the ore is dropped in the dropping cavity 27;
meanwhile, powdery and blocky ores fall onto the conveying belt 26 in the conveying cavity 25 through the filter plate 28, so that the working motor 20 is started, the power shaft 31 is driven to rotate, the first driving bevel gear 39 is driven to rotate, the first driven bevel gear 38 is driven to rotate, the connecting shaft 37 is driven to rotate, the worm 69 is driven to rotate, the worm wheel 70 is driven to rotate, the tooth mandrel 32 is driven to rotate, the driving pulley 33 is driven to rotate, the conveying belt 26 is driven to rotate, and further processed ores are conveyed, when the ore volume greatly does not meet the crushing standard, the ore is extruded on the filter plate 28, the compression spring 35 is driven to compress, the filter plate 28 is driven to move downwards, the working motor 20 is started, and the driving tooth 18 is driven to rotate, and then the screw cap 22 is driven to rotate, so that the screw rod 21 is driven to move leftwards, and the push plate 23 is driven to move leftwards, so that ores at the upper end of the filter plate 28 are pushed into the output cavity 36, and then the ores move out of the case 11 to be crushed again.
The invention has the beneficial effects that: the invention can realize the processing of different forms of ores, can switch between the states of grinding and crushing the ores according to the actual use requirement, and uses secondary crushing when crushing the ores, thereby favorably avoiding the subsequent influence caused by larger ore volume and re-crushing the ores which do not conform to the volume.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an equipment that can be used to ore grinding and breakage, includes quick-witted case, its characterized in that: the grinding machine is characterized in that a working chamber with an upward opening is arranged in the machine case, two swinging rods are arranged at the left end and the right end of the working chamber in a swinging mode, the two swinging rods are distributed in a bilateral symmetry mode by taking the center of the working chamber as a symmetry center, a rotating shaft is arranged on each swinging rod in a rotating mode, a shaft cavity is arranged in each rotating shaft, moving rods are arranged in the shaft cavity in a sliding mode, grinding wheels are fixedly arranged at the rear ends of the moving rods, protection springs are wound on the moving rods, the rear ends of the protection springs are fixedly connected to the grinding wheels, the front ends of the protection springs are fixedly connected to the rotating shaft, four touch blocks are arranged on the moving rods in a rotating mode, the four touch blocks are distributed in a circular array mode by taking the moving rods as an array center, grinding wheels are fixedly arranged on the rotating shaft, four sliding cavities are arranged in the grinding wheels, and the four sliding cavities are distributed in a circular array mode by taking the moving rods as an array center, a sliding rod is arranged in the sliding cavity in a sliding mode, broken fragments are fixedly arranged at one end, far away from the moving rod, of the sliding rod, the sliding rod can be abutted against the abutting blocks, a limiting plate is arranged on the sliding rod in a sliding mode, two stretching springs are fixedly arranged at one end, far away from the moving rod, of the limiting plate, one end, far away from the moving rod, of the stretching spring is fixedly connected onto the broken fragments, hydraulic telescopic rods are fixedly arranged on the two swinging rods, a supporting plate is fixedly arranged at one end, far away from the center of the working cavity, of each hydraulic telescopic rod, the supporting plate is connected onto the corresponding swinging rod in a sliding mode, three through holes which penetrate left and right are arranged on the supporting plate, the three through holes are distributed on the supporting plate in an arc mode, a moving plate is arranged in the through holes in a sliding mode, a limiting block is fixedly arranged at one end, near to the center of the working cavity, of the moving plate, the movable plate is provided with a limiting plate in a sliding mode, the limiting plate is fixedly connected to the inner wall of the through hole, the limiting plate is fixedly provided with two working springs, one ends, far away from the center of the working cavity, of the two working springs are fixedly connected to the movable plate, a rotating block is arranged in the working cavity in a rotating mode and is positioned on the lower end faces of the two grinding wheels, a secondary crushing cavity penetrating left and right is arranged in the rotating block, a cam is arranged in the secondary crushing cavity in a rotating mode, the left end and the right end of the cam are in contact with two touch plates, the two touch plates are distributed in a bilateral symmetry mode with the cam as a symmetry center, a reset spring is wound on the touch plates, the upper end and the lower end of the reset spring are in contact with the two rotating plates, the two rotating plates are rotatably connected to the secondary crushing cavity, and a clamping plate is fixedly arranged at one end, far away from the cam, of the rotating plates, and a torsional spring is wound at the rotating position of the rotating plate and used for resetting the clamping plate.
2. An apparatus for ore milling and crushing as claimed in claim 1 wherein: the working chamber lower extreme intercommunication is equipped with the chamber that drops, the intracavity that drops slides and is equipped with the filter plate, the filter plate left and right ends downside is fixed respectively and is equipped with two compression spring, the fixed block that is equipped with of compression spring lower extreme, fixed block fixed connection in on the intracavity wall that drops, the intracavity left side inner wall intercommunication that drops is equipped with the output chamber, the output chamber left end runs through the quick-witted case.
3. An apparatus for ore milling and crushing as claimed in claim 2 wherein: the utility model discloses a quick-witted case, including working chamber, swing arm, connecting block, swing arm and connecting block, working chamber rear side inner wall internal fixation is equipped with the working motor, both ends power is equipped with two motor shafts about the working motor, two the motor shaft with the working motor becomes bilateral symmetry and distributes as the symmetric center, the motor shaft is kept away from the fixed initiative half bevel gear that is equipped with of one end of working motor, the meshing of initiative half bevel gear front end is equipped with driven half bevel gear, the fixed axis of rotation that is equipped with in driven half bevel gear front end, it is equipped with the connecting block to rotate in the axis of rotation, connecting block fixed connection be in on the machine case, the swing arm with the fixed torsional spring that is equipped with between the connecting block.
4. An apparatus for ore milling and crushing as claimed in claim 3 wherein: the machine is characterized in that a power shaft is arranged at the left end of the working motor, a first driving bevel gear is fixedly arranged at the left end of the power shaft, a first driven bevel gear is arranged at the lower end of the first driving bevel gear in a meshed mode, a connecting shaft is fixedly arranged at the lower end of the first driven bevel gear, a worm is fixedly arranged at the lower end of the connecting shaft, a worm wheel is arranged at the right end of the worm in a meshed mode, a tooth mandrel is fixedly arranged at the front end of the worm wheel, a driving belt wheel is fixedly arranged at the right side of the driving belt wheel, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a conveying cavity with the opening facing right is arranged in the machine case, the upper end of the conveying cavity is communicated with the dropping cavity, and the transmission belt is rotatably connected in the conveying cavity.
5. An apparatus for ore milling and crushing as claimed in claim 4 wherein: the utility model discloses a hydraulic drive device, including work motor, driving gear, screw cap, lead screw left end, push pedal, output chamber right side, work motor right-hand member power is equipped with the transmission shaft, the fixed initiative tooth that is equipped with of transmission shaft right-hand member, the initiative tooth downside is rotated and is equipped with the screw cap, the screw cap with it is equipped with the belt to connect between the initiative tooth, the screw cap internal thread is equipped with the lead screw, the lead screw left end is fixed and is equipped with the push pedal, the push pedal is located output chamber right side.
6. An apparatus for ore milling and crushing as claimed in claim 5 wherein: the power of work motor upper end is equipped with the gear shaft, the fixed second initiative bevel gear that is equipped with in gear shaft upper end, the meshing of second initiative bevel gear front end is equipped with second driven bevel gear, second driven bevel gear front side fixed connection is on the dwang, the dwang front end rotate to be connected on the cam.
7. The apparatus for ore grinding and crushing as claimed in claim 6, wherein a rotating motor is fixedly arranged in each of the two oscillating rods, and the front end of the rotating motor is dynamically connected to the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056929.6A CN112547273B (en) | 2021-01-15 | 2021-01-15 | Equipment for grinding and crushing ores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056929.6A CN112547273B (en) | 2021-01-15 | 2021-01-15 | Equipment for grinding and crushing ores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112547273A CN112547273A (en) | 2021-03-26 |
| CN112547273B true CN112547273B (en) | 2021-09-07 |
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| CN114160251A (en) * | 2021-12-06 | 2022-03-11 | 高大海 | High-efficient safe breaker for mining |
| CN114522790A (en) * | 2022-04-24 | 2022-05-24 | 徐州德本环保建材科技有限公司 | Mineral powder grinding equipment with uniform discharge and no adhesion |
| CN116713069B (en) * | 2023-07-26 | 2023-12-19 | 江苏志纤复能科技有限公司 | Pretreatment device for processing high-performance fiber composite material |
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| JP3660742B2 (en) * | 1996-03-25 | 2005-06-15 | 株式会社神戸製鋼所 | Jaw crusher outlet clearance adjustment device |
| JPH10156203A (en) * | 1996-11-27 | 1998-06-16 | Isao Iijima | Sand producing apparatus |
| US7748655B2 (en) * | 2007-06-15 | 2010-07-06 | Riley Power, Inc. | Crusher block assembly for particulate size reduction system |
| CN208865773U (en) * | 2018-09-27 | 2019-05-17 | 湖北春林药械股份有限公司 | A kind of traditional Chinese medicine powder mill apparatus |
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Effective date of registration: 20210818 Address after: 242127 Ling Da Xiang Fang Li Cun, Langxi County, Xuancheng City, Anhui Province Applicant after: Langxi Zhenda Mining Co.,Ltd. Address before: 201600 no.605, Fangta North Road, industrial zone, Songjiang District, Shanghai Applicant before: Shanghai neimo Technology Co.,Ltd. |
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Denomination of invention: A device that can be used for ore grinding and crushing Granted publication date: 20210907 Pledgee: Agricultural Bank of China Limited Langxi County Sub-branch Pledgor: Langxi Zhenda Mining Co.,Ltd. Registration number: Y2024980002606 |