CN109603980A - A kind of ore crusher repeatedly crushed - Google Patents

A kind of ore crusher repeatedly crushed Download PDF

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Publication number
CN109603980A
CN109603980A CN201811513131.4A CN201811513131A CN109603980A CN 109603980 A CN109603980 A CN 109603980A CN 201811513131 A CN201811513131 A CN 201811513131A CN 109603980 A CN109603980 A CN 109603980A
Authority
CN
China
Prior art keywords
main box
fixing axle
ore
ore crusher
sieve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811513131.4A
Other languages
Chinese (zh)
Inventor
张芳
何丰乐
于桂令
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Zhihui Island Science And Technology Service Co Ltd
Original Assignee
Dalian Zhihui Island Science And Technology Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Zhihui Island Science And Technology Service Co Ltd filed Critical Dalian Zhihui Island Science And Technology Service Co Ltd
Priority to CN201811513131.4A priority Critical patent/CN109603980A/en
Publication of CN109603980A publication Critical patent/CN109603980A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/10Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/02Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12Separating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • B02C2023/165Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses the ore crushers that one kind repeatedly crushes, and belong to field of cracking machine;A kind of ore crusher repeatedly crushed, including pedestal and main box, feed pipe and conveying pipeline side wall are respectively connected with support frame, first motor is connected on support frame, the output end of first motor is connected with broken Kun by crank mechanism, broken Kun is rotatably connected in main box, there are two symmetrical push rods for rotation connection on crank mechanism, two push rods are rotatably connected to connecting rod by pin shaft far from one end of crank mechanism, connecting rod lower end passes through main box and is connected with sieve, and main box bottom is connected with the first discharge port;The present invention drives push rod mobile by crank mechanism, and then two connecting rods is driven to move back and forth, to realize that sieve moves back and forth in main box, bulky grain ore after sieve screening, entered in conveying pipeline by the first conveying plate, and then it is delivered up ore by helical feed piece, and then will be crushed again in ores lifting to feed inlet by the second conveying plate.

Description

A kind of ore crusher repeatedly crushed
Technical field
The present invention relates to crusher technical fields, more particularly to a kind of ore crusher repeatedly crushed.
Background technique
The broken of molybdenum ore is generally used three section of one closed circuit flow, and being crushed final products granularity is 12~15 millimeters, mode Have crushing, smash, split it is broken etc., generally by coarse crushing, in three Duan Jinhang broken, fine crushing;
Crusher generally handles relatively large material, and product granularity is thicker, and typically larger than 8 millimeters, construction feature is broken There is certain interval between aster, do not contact with each other, crusher can be divided into boulder crusher, intermediate crusher and fine crusher again, specifically include: jaw Formula crusher, impact breaker, impact crusher, gyratory crusher, hammer mill etc.;
But problem of the existing technology be can not be to the uniformity of ore particles size when being crushed to ore It is controlled, it is therefore desirable to it is crushed again after being screened, increase labour of getting off in this way influences working efficiency, so I Need a kind of automatic screening, feeding to realize the ore crusher repeatedly crushed to solve problem above.
Summary of the invention
The purpose of the present invention is to solve deficiencies in the prior art, and the ore reduction that the one kind proposed repeatedly crushes Machine.
To achieve the goals above, present invention employs following technical solutions:
A kind of ore crusher repeatedly crushed, including pedestal and main box, the main box are fixedly connected on pedestal Top, the main box top are equipped with feed inlet, and the main tank body sidewall is connected separately with feed pipe and conveying by connecting plate Pipe, the feed pipe and conveying pipeline side wall are respectively connected with support frame, and first motor, first electricity are connected on support frame as described above The output end of machine is connected with broken Kun by crank mechanism, and the broken Kun is rotatably connected in main box, the crank mechanism There are two symmetrical push rods for upper rotation connection, and two one end of the push rod far from crank mechanism are rotatably connected to company by pin shaft Bar, the connecting rod lower end pass through main box and are connected with sieve, and the main box bottom is connected with the first discharge port.
Preferably, the main tank body sidewall, which is located at sieve, is connected with the second discharge port.
Preferably, the conveying bottom of the tube is connected with the second motor, and the output end of second motor is connected with shaft, institute It states shaft to be rotatably connected in conveying pipeline, helical feed piece is fixedly connected in the shaft, the conveying pipeline side wall is connected with First conveying plate, the one end of first conveying plate far from conveying pipeline are connected with the second discharge port, are connected on the conveying pipeline Second conveying plate, second conveying plate are connected far from one end of conveying pipeline with feed inlet.
Preferably, the crank mechanism is mainly by the first fixing axle, the second fixing axle, third fixing axle, the first connecting plate, Two connecting plates composition, first fixing axle upper end are connected with the output end of first motor, first fixing axle lower end and first Connecting plate is fixedly linked, and second fixing axle lower end is fixedly linked with broken Kun, second fixing axle upper end and the second connecting plate It is fixedly linked, the third fixing axle is fixedly connected between the first connecting plate and the second connecting plate, the push rod and third fixing axle It is rotatedly connected.
Preferably, the main box inner wall is connected with internal gear disc by fixed link, and the broken bottom Kun is connected with gear, The gear is engaged with internal gear disc to be connected.
Preferably, the main box lateral wall is fixedly connected with box body, and the connecting rod is connected with box body sliding.
Preferably, it is connected with feed hopper at the top of the feed pipe, the feed pipe side wall is connected with third conveying plate, described Third conveying plate is connected far from one end of feed pipe with feed inlet.
Preferably, the connecting rod is l-shaped rod, and the sieve is slidably connected in main box, and the sieve is oblique.
Preferably, the sieve is connected by bolt with connecting rod.
Preferably, the tapered shape in feed inlet inner cavity, the broken tapered shape of Kun.
Compared with prior art, the present invention provides the ore crusher that repeatedly crushes of one kind, have it is following the utility model has the advantages that
1, material is delivered in main box by the ore crusher repeatedly crushed by feed pipe, and then starts first Motor drives broken Kun to rotate in main box, and then is crushed to ore, at the same time, drives push rod by crank mechanism It is mobile, and then two connecting rods is driven to move back and forth, to realize that sieve moves back and forth in main box, thus after realizing to being crushed Ore screened, the material after screening pass through the first discharge hole for discharge.
2, the ore crusher repeatedly crushed is located at sieve by main tank body sidewall and is connected with the second discharge port, into And the bulky grain ore after screening is made to re-start processing.
3, the ore crusher repeatedly crushed drives shaft to rotate in conveying pipeline, and then drives by the second motor Helical feed piece rotates in conveying pipeline, at this point, the bulky grain ore after being screened by sieve, is entered defeated by the first conveying plate In expects pipe, and then it is delivered up ore by helical feed piece, and then passes through the second conveying plate for ores lifting to feed inlet Inside it is crushed again.
4, the ore crusher repeatedly crushed drives the first connecting plate and the second connecting plate to be turned by the first fixing axle It is dynamic, so that third fixing axle be made to rotate around the first fixing axle, moved back and forth so that push rod be made to realize.
5, the ore crusher repeatedly crushed is connected with internal gear disc by fixed link by main box inner wall, is crushed Kun Bottom is connected with gear, and gear is engaged with internal gear disc to be connected, and is rotated in internal gear disc by gear, plays flat to broken Kun rotation Steady effect.
6, the ore crusher repeatedly crushed is fixedly connected with box body by main box lateral wall, and connecting rod and box body are sliding It is dynamic to be connected, it is slided in box body by connecting rod, to keep connecting rod mobile steady.
7, the ore crusher repeatedly crushed, by being connected with feed hopper at the top of feed pipe, feed pipe side wall is connected with Third conveying plate, third conveying plate are connected far from one end of feed pipe with feed inlet, so that material is put into feed hopper from third Conveying plate, which enters in main box, to be crushed.
8, the ore crusher repeatedly crushed is l-shaped rod by connecting rod, and sieve is slidably connected in main box, and is sieved Net is oblique, so that material is screened, it is oblique by sieve, so that the material after screening be made to enter conveying pipeline It is interior.
9, the ore crusher repeatedly crushed is connected by bolt with connecting rod by sieve, easy to disassemble.
10, the ore crusher repeatedly crushed is crushed the tapered shape of Kun, is passed through by the tapered shape in feed inlet inner cavity The tapered shape in inner cavity of broken Kun and feed inlet, so that vertical distance is gradually reduced between broken Kun and feed inlet, thus with The rotation of broken Kun, be crushed so that material be made to move down automatically.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one for the ore crusher that one kind proposed by the present invention repeatedly crushes;
Fig. 2 is the structural schematic diagram two for the ore crusher that one kind proposed by the present invention repeatedly crushes;
Fig. 3 is the main view for the ore crusher that one kind proposed by the present invention repeatedly crushes;
Fig. 4 is the left view for the ore crusher that one kind proposed by the present invention repeatedly crushes;
Fig. 5 is that the gear for the ore crusher that one kind proposed by the present invention repeatedly crushes and the connection structure of internal gear disc are illustrated Figure;
Fig. 6 is the schematic diagram of internal structure for the ore crusher conveying pipeline that one kind proposed by the present invention repeatedly crushes;
Fig. 7 is the structural schematic diagram for the ore crusher crank mechanism that one kind proposed by the present invention repeatedly crushes.
In figure: 1, pedestal;2, main box;201, feed inlet;3, feed pipe;301, feed hopper;302, support frame;303, Three conveying plates;4, first motor;401, the second fixing axle;402, it is crushed Kun;403, the first fixing axle;4031, the first connecting plate; 4032, the second connecting plate;4033, third fixing axle;404, internal gear disc;4041, fixed link;405, gear;5, push rod;501, even Bar;502, box body;503, sieve;504, the first discharge port;6, conveying pipeline;601, connecting plate;602, the second conveying plate;603, One conveying plate;604, the second motor;6041, shaft;6042, helical feed piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, including pedestal 1 and main box 2, main box 2 are fixedly connected At the top of pedestal 1, feed inlet 201 is equipped at the top of main box 2,2 side wall of main box is connected separately with charging by connecting plate 601 Pipe 3 and conveying pipeline 6, feed pipe 3 and 6 side wall of conveying pipeline are respectively connected with support frame 302, are connected with first motor on support frame 302 4, the output end of first motor 4 is connected with broken Kun 402 by crank mechanism, and broken Kun 402 is rotatably connected in main box 2, There are two symmetrical push rod 5, two one end of push rod 5 far from crank mechanism are rotated by pin shaft to be connected for rotation connection on crank mechanism It is connected to connecting rod 501,501 lower end of connecting rod passes through 2 side wall of main box and is connected with sieve 503, and 2 bottom of main box is connected with the first discharging Mouth 504, material is delivered in main box 2 by user when in use, by feed pipe 3, and then it is broken to start the drive of first motor 4 Broken Kun 402 is rotated in main box 2, and then is crushed to ore, at the same time, drives push rod 5 mobile by crank mechanism, And then two connecting rods 501 is driven to move back and forth, to realize that sieve 503 moves back and forth in main box 2, to realize to broken Ore afterwards is screened, and the material after screening is discharged by the first discharge port 504.
Embodiment 2:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, including pedestal 1 and main box 2, main box 2 are fixedly connected At the top of pedestal 1, feed inlet 201 is equipped at the top of main box 2,2 side wall of main box is connected separately with charging by connecting plate 601 Pipe 3 and conveying pipeline 6, feed pipe 3 and 6 side wall of conveying pipeline are respectively connected with support frame 302, are connected with first motor on support frame 302 4, the output end of first motor 4 is connected with broken Kun 402 by crank mechanism, and broken Kun 402 is rotatably connected in main box 2, There are two symmetrical push rod 5, two one end of push rod 5 far from crank mechanism are rotated by pin shaft to be connected for rotation connection on crank mechanism It is connected to connecting rod 501,501 lower end of connecting rod passes through 2 side wall of main box and is connected with sieve 503, and 2 bottom of main box is connected with the first discharging Mouth 504, material is delivered in main box 2 by user when in use, by feed pipe 3, and then it is broken to start the drive of first motor 4 Broken Kun 402 is rotated in main box 2, and then is crushed to ore, at the same time, drives push rod 5 mobile by crank mechanism, And then two connecting rods 501 is driven to move back and forth, to realize that sieve 503 moves back and forth in main box 2, to realize to broken Ore afterwards is screened, and the material after screening is discharged by the first discharge port 504.
2 side wall of main box, which is located at sieve 503, is connected with the second discharge port, and then makes the bulky grain ore after screening again It is handled.
Embodiment 3:
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, a kind of ore crusher repeatedly crushed is substantially the same manner as Example 2, more Further, 6 bottom of conveying pipeline is connected with the second motor 604, the output end of the second motor 604 is connected with shaft 6041, turns Axis 6041 is rotatably connected in conveying pipeline 6, and helical feed piece 6042, the connection of 6 side wall of conveying pipeline are fixedly connected in shaft 6041 There is the first conveying plate 603, the one end of the first conveying plate 603 far from conveying pipeline 6 is connected with the second discharge port, connects on conveying pipeline 6 There is the second conveying plate 602, the one end of the second conveying plate 602 far from conveying pipeline 6 is connected with feed inlet 201, passes through the second motor 604 It drives shaft 6041 to rotate in conveying pipeline 6, and then helical feed piece 6042 is driven to rotate in conveying pipeline 6, at this point, passing through sieve Bulky grain ore after the screening of net 503, is entered in conveying pipeline 6 by the first conveying plate 603, and then passes through helical feed piece 6042 It is delivered up ore, and then will be crushed again in ores lifting to feed inlet 201 by the second conveying plate 602.
Embodiment 4:
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 7, a kind of ore crusher repeatedly crushed is substantially the same manner as Example 1, more Further, crank mechanism is mainly by the first fixing axle 403, the second fixing axle 401, third fixing axle 4033, the first connecting plate 4031, the second connecting plate 4032 forms, and 403 upper end of the first fixing axle is connected with the output end of first motor 4, the first fixing axle 403 Lower end is fixedly linked with the first connecting plate 4031, and 401 lower end of the second fixing axle is fixedly linked with broken Kun 402, the second fixing axle 401 Upper end is fixedly linked with the second connecting plate 4032, and third fixing axle 4033 is fixedly connected on the first connecting plate 4031 and the second connecting plate 4032 Between, push rod 5 is rotatedly connected with third fixing axle 4033, drives the first connecting plate 4031 and second to connect by the first fixing axle 403 Plate 4032 is rotated, to make third fixing axle 4033 rotate around the first fixing axle 403, so that push rod 5 be made to realize back and forth It is mobile.
Embodiment 5:
Referring to Fig.1-5, a kind of ore crusher repeatedly crushed, it is substantially the same manner as Example 1, it is moreover, main 2 inner wall of cabinet is connected with internal gear disc 404 by fixed link 4041, and broken 402 bottom Kun is connected with gear 405, gear 405 with it is interior The engagement of fluted disc 404 is connected, and is rotated, is played the role of to broken 402 stability of rotation of Kun in internal gear disc 404 by gear 405.
Embodiment 6:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, it is substantially the same manner as Example 1, it is moreover, main 2 lateral wall of cabinet is fixedly connected with box body 502, and connecting rod 501 is connected with the sliding of box body 502, through connecting rod 501 in box body 502 Sliding, to keep connecting rod 501 mobile steady.
Embodiment 7:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, it is substantially the same manner as Example 1, moreover, into Feed hopper 301 is connected at the top of expects pipe 3,3 side wall of feed pipe is connected with third conveying plate 303, and third conveying plate 303 is far from charging One end of pipe 3 is connected with feed inlet 201, enters in main box 2 so that material is put into feed hopper 301 from third conveying plate 303 It is crushed.
Embodiment 8:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, it is substantially the same manner as Example 1, moreover, even Bar 501 is l-shaped rod, and sieve 503 is slidably connected in main box 2, and sieve 503 is oblique, so that material is screened, It is oblique by sieve 503, so that the material after screening be made to enter in conveying pipeline 6.
Sieve 503 is connected by bolt with connecting rod 501, easy to disassemble.
Embodiment 9:
Referring to Fig.1-4, a kind of ore crusher repeatedly crushed, it is substantially the same manner as Example 1, moreover, into The tapered shape in 201 inner cavity of material mouth is crushed the tapered shape of Kun 402, tapered by broken Kun 402 and the inner cavity of feed inlet 201 Shape, so that vertical distance is gradually reduced between broken Kun 402 and feed inlet 201, thus with the rotation of broken Kun 402, thus Material is moved down automatically to be crushed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. the ore crusher that one kind repeatedly crushes, including pedestal (1) and main box (2), which is characterized in that the main box (2) it is fixedly connected on the top of pedestal (1), is equipped with feed inlet (201) at the top of the main box (2), main box (2) side wall It is connected separately with feed pipe (3) and conveying pipeline (6) by connecting plate (601), the feed pipe (3) and conveying pipeline (6) side wall are equal It is connected with support frame (302), is connected on support frame as described above (302) first motor (4), the output end of the first motor (4) It is connected with broken Kun (402) by crank mechanism, the broken Kun (402) is rotatably connected in main box (2), the crankshaft machine There are two symmetrical push rod (5), the one end of two push rods (5) far from crank mechanism to be rotated by pin shaft for rotation connection on structure It is connected with connecting rod (501), connecting rod (501) lower end passes through main box (2) side wall and is connected with sieve (503), the main box (2) bottom is connected with the first discharge port (504).
2. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that main box (2) side Wall, which is located at sieve (503), is connected with the second discharge port.
3. the ore crusher that one kind according to claim 2 repeatedly crushes, which is characterized in that conveying pipeline (6) bottom Portion is connected with the second motor (604), and the output end of second motor (604) is connected with shaft (6041), the shaft (6041) it is rotatably connected in conveying pipeline (6), is fixedly connected with helical feed piece (6042) on the shaft (6041), it is described defeated Expects pipe (6) side wall is connected with the first conveying plate (603), the one end and second of first conveying plate (603) far from conveying pipeline (6) Discharge port is connected, and is connected with the second conveying plate (602) on the conveying pipeline (6), and second conveying plate (602) is far from conveying pipeline (6) one end is connected with feed inlet (201).
4. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that the crank mechanism is main By the first fixing axle (403), the second fixing axle (401), third fixing axle (4033), the first connecting plate (4031), the second connecting plate (4032) it forms, the first fixing axle (403) upper end is connected with the output end of first motor (4), first fixing axle (403) lower end is fixedly linked with the first connecting plate (4031), the second fixing axle (401) lower end and broken Kun (402) stationary phase Even, the second fixing axle (401) upper end is fixedly linked with the second connecting plate (4032), and the third fixing axle (4033) is fixed to be connected It connects between the first connecting plate (4031) and the second connecting plate (4032), the push rod (5) is rotatedly connected with third fixing axle (4033).
5. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that in the main box (2) Wall is connected with internal gear disc (404) by fixed link (4041), and broken Kun (402) bottom is connected with gear (405), the tooth Wheel (405) is engaged with internal gear disc (404) to be connected.
6. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that the main box (2) is outside Side wall is fixedly connected with box body (502), and the connecting rod (501) is connected with box body (502) sliding.
7. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that feed pipe (3) top Portion is connected with feed hopper (301), and feed pipe (3) side wall is connected with third conveying plate (303), the third conveying plate (303) one end far from feed pipe (3) is connected with feed inlet (201).
8. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that the connecting rod (501) is L Type bar, the sieve (503) are slidably connected in main box (2), and the sieve (503) is oblique.
9. the ore crusher that one kind according to claim 8 repeatedly crushes, which is characterized in that the sieve (503) is logical Bolt is crossed to be connected with connecting rod (501).
10. the ore crusher that one kind according to claim 1 repeatedly crushes, which is characterized in that the feed inlet (201) The tapered shape in inner cavity, the tapered shape of the broken Kun (402).
CN201811513131.4A 2018-12-11 2018-12-11 A kind of ore crusher repeatedly crushed Pending CN109603980A (en)

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Application Number Priority Date Filing Date Title
CN201811513131.4A CN109603980A (en) 2018-12-11 2018-12-11 A kind of ore crusher repeatedly crushed

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Application Number Priority Date Filing Date Title
CN201811513131.4A CN109603980A (en) 2018-12-11 2018-12-11 A kind of ore crusher repeatedly crushed

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Publication Number Publication Date
CN109603980A true CN109603980A (en) 2019-04-12

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Cited By (1)

* Cited by examiner, † Cited by third party
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DE3928020A1 (en) * 1989-08-24 1991-02-28 Heinz Jaeger Energy saving mfr. of fine particle cement quicklime - pre-granulation produces 20-40 per cent of final product size which is combined with recirculating stream of milled powder
JPH1066892A (en) * 1996-08-27 1998-03-10 Ube Ind Ltd Producing facility for crushed sand
CN2360159Y (en) * 1998-11-10 2000-01-26 陈灵草 Combined crusher
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115337985A (en) * 2021-05-15 2022-11-15 河南隆飞路桥工程有限公司 Bridge engineering construction is with rubble processing equipment

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