CN111229411A - Open mine ore crusher - Google Patents
Open mine ore crusher Download PDFInfo
- Publication number
- CN111229411A CN111229411A CN202010028933.7A CN202010028933A CN111229411A CN 111229411 A CN111229411 A CN 111229411A CN 202010028933 A CN202010028933 A CN 202010028933A CN 111229411 A CN111229411 A CN 111229411A
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- Prior art keywords
- fixedly connected
- rod
- round
- motor
- symmetrical
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
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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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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an open-pit mine ore crusher, which comprises a round rod and is characterized in that: the round bar two is provided with symmetrical first grooves, the round bar two corresponds to each first groove and is fixedly connected with a rack respectively, the hollow round bar two is sleeved with the round bar two, the hollow round bar two is hinged with the hollow round bar one, symmetrical second grooves are arranged in the hollow round bar two, the hollow round bar two is fixedly connected with the round bar three, the upper part of the hollow round bar one is fixedly connected with the symmetrical first fixing plates, the lower part of the hollow round bar one is fixedly connected with the symmetrical second fixing plates, the first fixing plates are hinged with a swing mechanism, the hollow round bar two is fixedly connected with a rotating mechanism, and the racks are meshed with a moving mechanism. The invention relates to the field of mineral equipment, in particular to an ore crusher for a surface mine. The invention is convenient for the ore crushing of the open-pit mine.
Description
Technical Field
The invention relates to the field of mineral equipment, in particular to an ore crusher for a surface mine.
Background
The mining mode of the strip mine refers to the development and change form of the stripping sequence in time and space conditions within a reasonable large boundary (or final boundary) of the strip mine. The mining mode of strip mines (especially metal strip mines) in China is continuously improved along with the development of mining equipment and technology. In the 20 th century and the 50 th century, a full-range (non-staged) mining mode is generally adopted, and the defects of long construction period, large investment and the like exist. In the 60-70 s, the mines with the conditions generally adopt a staged mining mode. Therefore, the mine can be changed from small to large, rich first to poor second and easy first to difficult second, the initial construction speed of the mine is accelerated, the economic benefit is obviously improved, and the stripping flood peak value of the mine in the transition period is very high, so that the equipment, power supply, personnel and cost of the mine are increased steeply, and a plurality of adverse factors are brought to production management. After the 70 s, a steep-slope expansion new process and a slope expansion new process (multi-stage mining) are provided in the stage transition mining in the design and feasibility research, so that some defects existing in the stage transition mining, particularly the whole border mining mode, are further overcome.
Currently, in open-pit mining, blasting is mainly relied on, and then ore is transported to a special workshop for crushing. The blasting mode has great damage to the environment. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to provide an open-pit mine ore crusher, which is convenient for crushing open-pit mine ores.
The invention adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a surface mine ore crusher, includes the round bar, its characterized in that: the round bar two is provided with symmetrical first grooves, the round bar two corresponds to each first groove and is fixedly connected with a rack respectively, the hollow round bar two is sleeved with the round bar two, the hollow round bar two is hinged with the hollow round bar one, symmetrical second grooves are arranged in the hollow round bar two, the hollow round bar two is fixedly connected with the round bar three, the upper part of the hollow round bar one is fixedly connected with the symmetrical first fixing plates, the lower part of the hollow round bar one is fixedly connected with the symmetrical second fixing plates, the first fixing plates are hinged with a swing mechanism, the hollow round bar two is fixedly connected with a rotating mechanism, and the racks are meshed with a moving mechanism.
As a further limitation of the technical solution, the swing mechanism includes a first symmetrical L-shaped rod, a first symmetrical L-shaped rod is hinged to the first fixing plate, a second symmetrical L-shaped rod is fixedly connected to the electric push rod, a second symmetrical L-shaped rod is fixedly connected to the push rod of the electric push rod, a square plate is hinged to the second symmetrical L-shaped rod, and a support plate is fixedly connected to the square plate.
As a further limitation of the technical scheme, the symmetrical supporting plates are respectively and fixedly connected with a first round rod, the symmetrical first round rods are respectively and fixedly connected with a U-shaped rod, and the symmetrical U-shaped rods are respectively hinged with corresponding second fixing plates.
As a further limitation of the technical scheme, one symmetrical round rod is respectively hinged with a group of evenly distributed round blocks, each round block is respectively and fixedly connected with a U-shaped block, each U-shaped block is respectively and fixedly connected with a fixing rod, and each fixing rod is respectively and fixedly connected with the corresponding supporting plate through a spring.
As a further limitation of the technical scheme, one side of each U-shaped block is fixedly connected with a first motor, an output shaft of each first motor penetrates through the U-shaped block, an output shaft of each first motor is fixedly connected with a fourth round rod, each fourth round rod is hinged with the corresponding U-shaped block, each fourth round rod is fixedly connected with a group of uniformly distributed oblique serrated knives, and one of the oblique serrated knives of each group is arranged in a groove of the corresponding U-shaped block.
As a further limitation of the present technical solution, the adjacent U-shaped blocks are distributed crosswise.
As a further limitation of the technical solution, the rotating mechanism includes a third motor, the third motor is fixedly connected to the second hollow round rod, an output shaft of the third motor is fixedly connected to a center of a first gear, the center of the other first gear is hinged to the third hollow rod, the two first gears are respectively engaged with a gear ring, and the gear ring is fixedly connected to the first hollow round rod.
As a further limitation of the technical solution, the moving mechanism includes a second motor, the second motor is fixedly connected to the second hollow circular rod, the second motor is fixedly connected to one end of a central shaft of the second gear, the other end of the central shaft of the second gear is hinged to the second hollow circular rod, and central shafts of the other second gears are hinged to the second hollow circular rod respectively.
As a further limitation of the technical solution, a group of second gears is respectively disposed in each second groove, each second gear is respectively disposed in the corresponding first groove, and each second gear is respectively engaged with the corresponding rack.
As a further limitation of the technical scheme, the lower end of the second round rod is fixedly connected with a disc, and a group of round holes which are uniformly distributed along the circumferential direction are formed in the disc.
Compared with the prior art, the invention has the advantages and positive effects that:
1. the device is provided with an electric push rod which drives the oblique serrated knife to swing in a reciprocating way through related elements to break ores.
2. The device is provided with a first motor, and the first motor drives a round rod to rotate, so as to drive the oblique serrated knife to rotate to crush ores.
3. The rotating mechanism of the device can realize the rotation of the hollow round rod II, so that the revolution of the oblique-shaped toothed cutter around the round rod II is realized.
4. The moving mechanism of the device can realize that the second hollow round rod moves from top to bottom, and the oblique serrated knife moves along the axis of the second round rod.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the first embodiment of the present invention.
Fig. 3 is a partial perspective view of the second embodiment of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a partial perspective view illustrating a fourth embodiment of the present invention.
Fig. 6 is a schematic partial perspective view of the present invention.
Fig. 7 is a schematic diagram of a partial three-dimensional structure according to the present invention.
Fig. 8 is a schematic partial perspective view illustrating a seventh embodiment of the present invention.
Fig. 9 is a partially cut-away perspective view of the present invention.
Fig. 10 is a partial perspective view illustrating an eighth embodiment of the present invention.
Fig. 11 is a schematic partial perspective view nine of the present invention.
Fig. 12 is a schematic perspective view of the present invention.
In the figure: 1. the device comprises a supporting plate, 2, a spring, 3, a first round rod, 4, a round block, 5, a fixing rod, 6, a U-shaped block, 7, an oblique toothed cutter, 8, a first motor, 9, a second round rod, 10, a disk, 11, a round hole, 12, an electric push rod, 13, a square plate, 14, a U-shaped rod, 15, a first L-shaped rod, 16, a second L-shaped rod, 17, a first groove, 18, a gear ring, 19, a first gear, 20, a second gear, 21, a second motor, 22, a rack, 23, a first fixing plate, 24, a second fixing plate, 25, a third round rod, 26, a first hollow round rod, 27, a second groove, 28, a third motor, 29, a fourth round rod, 30 and a second hollow round rod.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 12, the present invention includes a second round bar 9, wherein the second round bar 9 is provided with symmetrical first grooves 17, the second round bar 9 is respectively and fixedly connected with a rack 22 corresponding to each first groove 17, the second hollow round bar 30 is sleeved on the second round bar 9, the second hollow round bar 30 is hinged with a first hollow round bar 26, the second hollow round bar 30 is provided with symmetrical second grooves 27, the second hollow round bar 30 is fixedly connected with a third round bar 25, the upper part of the first hollow round bar 26 is fixedly connected with a symmetrical first fixing plate 23, the lower part of the first hollow round bar 26 is fixedly connected with a symmetrical second fixing plate 24, the first fixing plate 23 is hinged with a swing mechanism, the second hollow round bar 30 is fixedly connected with a rotation mechanism, and the rack 22 is meshed with a moving mechanism.
The swing mechanism comprises symmetrical first L-shaped rods 15, the symmetrical first L-shaped rods 15 are hinged and correspond to the first fixing plates 23 respectively, the symmetrical first L-shaped rods 15 are fixedly connected with the electric push rods 12 respectively, the symmetrical push rod ends of the electric push rods 12 are fixedly connected with second L-shaped rods 16 respectively, the symmetrical second L-shaped rods 16 are hinged with the square plates 13 respectively, and the symmetrical square plates 13 are fixedly connected with the supporting plates 1 respectively.
The symmetrical supporting plates 1 are respectively and fixedly connected with a first round rod 3, the symmetrical first round rods 3 are respectively and fixedly connected with a U-shaped rod 14, and the symmetrical U-shaped rods 14 are respectively hinged with corresponding second fixing plates 24.
The symmetrical round rods I3 are respectively hinged with a group of evenly distributed round blocks 4, each round block 4 is respectively and fixedly connected with a U-shaped block 6, each U-shaped block 6 is respectively and fixedly connected with a fixed rod 5, and each fixed rod 5 is respectively and fixedly connected with the corresponding supporting plate 1 through a spring 2.
One side of each U-shaped block 6 is fixedly connected with a motor I8, an output shaft of each motor I8 penetrates through the U-shaped block 6, an output shaft of each motor I8 is fixedly connected with a round rod IV 29, each round rod IV 29 is hinged to the corresponding U-shaped block 6, each round rod IV 29 is fixedly connected with a group of uniformly distributed oblique serrated knives 7, and one of the oblique serrated knives 7 in each group is arranged in a corresponding groove of the U-shaped block 6.
The adjacent U-shaped blocks 6 are distributed in a crossed manner.
The rotating mechanism comprises a third motor 28, the third motor 28 is fixedly connected with a second hollow round rod 30, an output shaft of the third motor 28 is fixedly connected with the center of a first gear 19, the center of the other first gear 19 is hinged to a third round rod 25, the two first gears 19 are respectively meshed with a gear ring 18, and the gear ring 18 is fixedly connected with a first hollow round rod 26.
The moving mechanism comprises a second motor 21, the second motor 21 is fixedly connected with a second hollow round rod 30, the second motor 21 is fixedly connected with one end of a central shaft of a second gear 20, the other end of the central shaft of the second gear 20 is hinged with the second hollow round rod 30, and central shafts of the other second gears 20 are respectively hinged with the second hollow round rod 30.
A group of second gears 20 is arranged in each second groove 27, each second gear 20 is arranged in the corresponding first groove 17, and each second gear 20 is meshed with the corresponding rack 22.
The lower end of the second round rod 9 is fixedly connected with a disc 10, and a group of round holes 11 which are uniformly distributed along the circumferential direction are formed in the disc 10.
The model of the electric push rod 12 is LFHA-IP 54.
The type of the motor I8 is a servo motor PLF 120.
The model of the second motor 21 is a servo motor 60 ST-M01930.
The type of the motor III 28 is a servo motor PF 120.
The working process of the invention is as follows: selecting the good-color open-air vein, selecting the proper position of the center and selecting the proper device.
And firstly drilling a round hole with proper depth in the center position, inserting the second round rod 9 into the round hole, and penetrating the round hole 11 by using an expansion screw to fix the second round rod 9.
The second motor 21 is turned on, the second motor 21 drives the second gear 20 matched with the second motor to rotate, the second gear 20 is meshed with the rack 22 to move downwards along the rack 22, the second gear 20 drives the second motor 21 to move downwards, the second motor 21 drives the second hollow round rod 30 to move downwards, the second hollow round rod 30 drives the second other gears 20 to move downwards and simultaneously rotate, the second hollow round rod 30 drives the first hollow round rod 26 to move downwards, the second hollow round rod 30 drives the third motor 28 and the third round rod 25 to move downwards, the third motor 28 and the third round rod 25 drive the first gear 19 to move downwards, the first hollow round rod 26 drives the gear ring 18, the first fixing plate 23 and the second fixing plate 24 to move downwards, the first fixing plate 23 drives the first L-shaped rod 15 to move downwards, the first L-shaped rod 15 drives the electric push rod 12 to move downwards, the second L-shaped rod 16 drives the second L-shaped rod 16 to move downwards, the second L-shaped rod 16 drives the square plate 13 to move downwards, and the second fixing plate 24 drives the U, u-shaped pole 14 drives round bar 3 and moves down, round bar 3 and square plate 13 drive backup pad 1 and move down, round bar 3 drives round piece 4 and moves down, round piece 4 drives U-shaped piece 6 and moves down, U-shaped piece 6 drives dead lever 5 and moves down, dead lever 5 and backup pad 1 drive spring 2 and move down, U-shaped piece 6 drives motor 8 and round bar four 29 and moves down, round bar four 29 drives oblique serrated knife 7 and moves down, until 7 serrated knife 7 apart from the ore apart from suitable, close motor two 21.
And starting the motor I8, the motor III 28 and the electric push rod 12. The motor three 28 drives the gear one 19 matched with the motor three to rotate, the gear one 19 drives the gear ring 18 to rotate, the gear ring 18 drives the other gear one 19 to rotate, the gear ring 18 drives the hollow round rod one 26 to rotate, the hollow round rod one 26 drives the fixing plate one 23 and the fixing plate two 24 to rotate, the fixing plate one 23 drives the L-shaped rod one 15 to rotate, the L-shaped rod one 15 drives the electric push rod 12 to rotate, the electric push rod 12 drives the L-shaped rod two 16 to rotate, the L-shaped rod two 16 drives the square plate 13 to rotate, the fixing plate two 24 drives the U-shaped rod 14 to rotate, the U-shaped rod 14 drives the round rod one 3 to rotate, the round rod one 3 and the square plate 13 drive the support plate 1 to rotate, the round rod one 3 drives the round block 4 to rotate, the round block 4 drives the U-shaped block 6 to rotate, the U-shaped block 6 drives the fixing rod 5 to rotate, the fixing rod 5 and the support plate 1 drive the spring 2 to rotate, the oblique toothed cutter 7 rotates around the central shaft of the first round rod 9.
The first motor 8 drives the round rod four 29 to rotate, and the round rod four 29 drives the oblique toothed cutter 7 to rotate.
The oblique serrated knife 7 revolves and rotates simultaneously and swings back and forth to break the ore, when the ore is hard, the oblique serrated knife 7 swings upwards, the oblique serrated knife 7 drives the round rod four 29 to swing upwards, the round rod four 29 drives the U-shaped block 6 to swing upwards, the U-shaped block 6 drives the round block 4 to rotate, the U-shaped block 6 drives the fixing rod 5 to swing, and the fixing rod 5 compresses the spring 2 to prevent the oblique serrated knife 7 from being damaged by the ore.
And crushing the ore in the open-air vein in the area with the central position as the center of a circle, the length of the first round rod 3 as the radius and the depth of the second round rod 9, taking out the crushed ore by using other equipment, and finishing excavation.
The above disclosure is only for the specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a surface mine ore crusher, includes round bar two (9), its characterized in that:
symmetrical first grooves (17) are formed in the second round rod (9);
the second round rod (9) is fixedly connected with a rack (22) corresponding to each first groove (17);
a second hollow round rod (30) is sleeved on the second round rod (9);
the second hollow rod (30) is hinged with the first hollow rod (26);
a second symmetrical groove (27) is formed in the second hollow round rod (30);
the hollow round rod II (30) is fixedly connected with the round rod III (25);
the upper part of the hollow round rod I (26) is fixedly connected with a symmetrical fixing plate I (23);
the lower part of the hollow round rod I (26) is fixedly connected with a symmetrical fixing plate II (24);
the first fixing plate (23) is hinged with the swinging mechanism;
the second hollow round rod (30) is fixedly connected with the rotating mechanism;
the rack (22) engages the moving mechanism.
2. The surface mine ore crusher of claim 1, wherein: swing mechanism includes L shape pole (15) of symmetry, symmetry L shape pole (15) are articulated respectively correspond fixed plate (23), the symmetry L shape pole (15) are fixed connection electric putter (12) respectively, the symmetry the push rod end of electric putter (12) is fixed connection L shape pole two (16) respectively, the symmetry L shape pole two (16) are articulated square plate (13) respectively, the symmetry square plate (13) fixed connection backup pad (1) respectively.
3. The surface mine ore crusher of claim 2, wherein: the symmetrical supporting plates (1) are respectively and fixedly connected with a first round rod (3), the symmetrical first round rods (3) are respectively and fixedly connected with a U-shaped rod (14), and the symmetrical U-shaped rods (14) are respectively hinged with corresponding second fixing plates (24).
4. The surface mine ore crusher of claim 3, wherein: the symmetrical round rods I (3) are respectively hinged with a group of evenly distributed round blocks (4), each round block (4) is respectively and fixedly connected with a U-shaped block (6), each U-shaped block (6) is respectively and fixedly connected with a fixing rod (5), and each fixing rod (5) is respectively and fixedly connected with the corresponding supporting plate (1) through a spring (2).
5. The surface mine ore crusher of claim 4, wherein: one side of each U-shaped block (6) is fixedly connected with a motor I (8) respectively, an output shaft of each motor I (8) penetrates through the U-shaped block (6) respectively, an output shaft of each motor I (8) is fixedly connected with a round bar II (29) respectively, each round bar II (29) is hinged and corresponds to the U-shaped block (6) respectively, each round bar II (29) is fixedly connected with a group of uniformly distributed oblique serrated knives (7) respectively, and each group of oblique serrated knives (7) is arranged in a corresponding groove of the U-shaped block (6) respectively.
6. The surface mine ore crusher of claim 4, wherein: the adjacent U-shaped blocks (6) are distributed in a crossed way.
7. The surface mine ore crusher of claim 1, wherein: the slewing mechanism includes motor three (28), motor three (28) fixed connection hollow round bar two (30), the center of a gear (19) of output shaft fixed connection of motor three (28), another gear (19) center is articulated round bar three (25), two gear (19) meshes ring gear (18) respectively, ring gear (18) fixed connection hollow round bar one (26).
8. The surface mine ore crusher of claim 1, wherein: the moving mechanism comprises a second motor (21), the second motor (21) is fixedly connected with a second hollow round rod (30), the second motor (21) is fixedly connected with one end of a central shaft of a second gear (20), the other end of the central shaft of the second gear (20) is hinged with the second hollow round rod (30), and the central shafts of the other second gears (20) are hinged with the second hollow round rod (30) respectively.
9. The surface mine ore crusher of claim 8, wherein: a group of second gears (20) is arranged in each second groove (27), each second gear (20) is arranged in the corresponding first groove (17), and each second gear (20) is meshed with the corresponding rack (22).
10. The surface mine ore crusher of claim 1, wherein: the lower end of the second round rod (9) is fixedly connected with a disc (10), and a group of round holes (11) which are uniformly distributed along the circumferential direction are formed in the disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028933.7A CN111229411A (en) | 2020-01-12 | 2020-01-12 | Open mine ore crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028933.7A CN111229411A (en) | 2020-01-12 | 2020-01-12 | Open mine ore crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111229411A true CN111229411A (en) | 2020-06-05 |
Family
ID=70868415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010028933.7A Withdrawn CN111229411A (en) | 2020-01-12 | 2020-01-12 | Open mine ore crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111229411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251647A (en) * | 2023-04-21 | 2023-06-13 | 承德宏伟活性炭有限公司 | Adjustable Raymond mill powder machine for producing coconut shell columnar activated carbon |
-
2020
- 2020-01-12 CN CN202010028933.7A patent/CN111229411A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251647A (en) * | 2023-04-21 | 2023-06-13 | 承德宏伟活性炭有限公司 | Adjustable Raymond mill powder machine for producing coconut shell columnar activated carbon |
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Application publication date: 20200605 |
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