CN113786892B - Adjustable reducing mechanism is used to tombarthite ore - Google Patents
Adjustable reducing mechanism is used to tombarthite ore Download PDFInfo
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- CN113786892B CN113786892B CN202110892851.1A CN202110892851A CN113786892B CN 113786892 B CN113786892 B CN 113786892B CN 202110892851 A CN202110892851 A CN 202110892851A CN 113786892 B CN113786892 B CN 113786892B
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention relates to a crushing device, in particular to an adjustable crushing device for rare earth ores. The invention aims to solve the technical problem of designing an adjustable crushing device for rare earth ores, which can adjust the crushing size of the rare earth ores according to the required size. In order to solve the technical problems, the invention provides an adjustable crushing device for rare earth ores, which comprises: the base is connected with brackets on two sides of the top of the base; a shell is connected between the brackets at two sides; the shell is provided with a crushing mechanism; the driving mechanism is arranged on the bracket and is in transmission connection with the crushing mechanism. The invention is used for crushing the rare earth ore by the cooperation of the crushing mechanism and the driving mechanism, thereby achieving the effect of crushing the rare earth ore.
Description
Technical Field
The invention relates to a crushing device, in particular to an adjustable crushing device for rare earth ores.
Background
Along with the development of modern society, people's life quality is improved, and in modern society, the industry field often needs to use the rare earth element, and the rare earth is the lanthanide in the periodic table of elements and scandium, yttrium altogether seventeen kinds of metal element's generic term, has 250 second baffle kind rare earth ores in the nature, and the rare earth is after picking into the ore, generally need to smash the processing to the ore according to the size that uses, avoids the too big or too little influence of ore to use.
Through retrieving, the patent with the publication number of CN110252490A discloses a rare earth ore smashing device, and mainly solves the problems that dust is generated after smashing rare earth ore in the prior art, so that the environment and personnel are damaged, and the service life of a machine is shortened. Comprising the following steps: the throwing frame is provided with a vent at the rear part, and the vent is used for being connected with a fan for blowing; the baffle plate is arranged below the throwing frame; the working bin is arranged below the baffle; the ventilation pipe is connected with the throwing frame, the ventilation pipe and the ventilation opening are arranged in alignment, and a filter screen is arranged in the ventilation pipe; and the upper clamping plate is arranged below the throwing frame. The above patent suffers from the following disadvantages: the size of the crushing can not be adjusted according to the required size, and the requirements of people can not be met.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the size of rare earth ore crushing cannot be adjusted according to the required size during operation, and aims to provide an adjustable crushing device for rare earth ore, which can adjust the size of rare earth ore crushing according to the required size.
(2) Technical proposal
In order to solve the technical problems, the invention provides an adjustable crushing device for rare earth ores, which comprises a base, wherein two sides of the top of the base are connected with brackets; a shell is connected between the brackets at two sides; the shell is provided with a crushing mechanism; the driving mechanism is arranged on the bracket and is in transmission connection with the crushing mechanism.
Preferably, the crushing mechanism comprises a fixed plate, and the shell is connected with the fixed plate; the inner diamond-shaped sleeve is rotationally connected with the fixed plate; the inner diamond-shaped sleeve is connected with a second bevel gear; the inner diamond sleeve is connected with a diamond rod in a sliding manner, and the diamond rod is in running fit with the shell; the diamond-shaped rod is connected with a third bevel gear; the shell is connected with a return spring which is rotationally connected with a third bevel gear; the two sides of the shell are connected with the first baffle in a sliding manner; the first rotating shafts are rotatably connected between the first baffles on the two sides and on one side of the shell; the ratchet wheel is connected to the first rotating shaft; a first bevel gear is connected to one of the first rotating shafts, and the second bevel gear is meshed with the first bevel gear; and a fourth bevel gear is connected to the other first rotating shaft, and is meshed with the third bevel gear.
Preferably, the driving mechanism comprises a high-speed motor, and the high-speed motor is arranged on the shell; the output shaft of the high-speed motor is connected with a second rotating shaft; the first belt pulley, the second rotating shaft and one of the first rotating shafts are connected with the first belt pulley; and a first flat belt is wound between the two first belt pulleys.
Preferably, the device also comprises an adjusting mechanism, wherein the adjusting mechanism comprises a sliding block, the shell is connected with the sliding block in a sliding manner, and the sliding block is in rotary fit with one of the first rotating shafts; the sliding sleeve is connected to the shell and is in running fit with the other first rotating shaft; the threaded rod is rotationally connected to the sliding sleeve; the handle is connected with the handle on the threaded rod, and the threaded rod is in threaded fit with the sliding sleeve.
Preferably, the device also comprises a material blocking mechanism, wherein the material blocking mechanism comprises a connecting plate, and the sliding block is connected with the connecting plate; the wedge-shaped block is connected with the connecting plate; the top of the shell is connected with a discharging frame; the first guide rods are connected to two sides of the discharging frame; the sliding plate is connected between the first guide rods at two sides in a sliding way; and the bottom of the sliding plate is connected with a second baffle, and the sliding plate is matched with the wedge-shaped block.
Preferably, a blanking port is formed in the bottom of the discharging frame, the blanking port is aligned between the two ratchet wheels, and a gap between the second baffle and the blanking port can pass through ores.
Preferably, the device also comprises a collecting mechanism, wherein the collecting mechanism comprises a second guide rod, and both sides of the top of the base are connected with the second guide rod; the second guide rods on the two sides of the box body are connected with the box body in a sliding manner; the two sides of the box body are uniformly and alternately connected with two fixing blocks; the rotating plate is rotatably connected between the fixed blocks which are mutually corresponding at two sides; the contact rod is connected with the rotating plate; the two sides of the box body are connected with two third guide rods; the first pull plate is connected between the third guide rods which are mutually corresponding at the upper parts of the two sides in a sliding way, and the rotating plate at the upper part is used for blocking the first pull plate; the second pull plate is connected between the first guide rods which are mutually corresponding below the two sides in a sliding manner, and the rotating plate below the second pull plate is used for blocking the second pull plate; the two third guide rods on one side of the inclined plate are connected with the inclined plate in a sliding manner, the two inclined plates are respectively connected with the first pulling plate and the second pulling plate, and the inclined plate is matched with the contact rod; the collecting frame is connected with the collecting frame in a sliding mode below the box body, and the collecting frame is located below the second pulling plate.
Preferably, the device also comprises a shaking mechanism, wherein the shaking mechanism comprises a rotating rod, and the rotating rod is rotatably connected to the bracket on one side; the second belt pulley, the rotating rod and the second rotating shaft are connected with the second belt pulley; a second flat belt wound between the two second pulleys; the rotating rod is connected with a rotating disc; the cams are uniformly connected with the turntable at intervals along the circumferential direction; the box body is connected with a mounting rod, and the cam is matched with the mounting rod; and an elastic piece is connected between the box body and the second guide rod.
(3) The beneficial effects are as follows:
1. the invention is used for crushing the rare earth ore by the cooperation of the crushing mechanism and the driving mechanism, thereby achieving the effect of crushing the rare earth ore.
2. According to the invention, the rare earth ore is added through the material blocking mechanism, so that the rare earth ore is not required to be added manually, and the labor is effectively saved.
3. The invention can adjust the crushing size through the cooperation of the crushing mechanism and the adjusting mechanism during operation, and effectively solves the technical problems in the patent.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a material blocking mechanism according to the present invention.
Fig. 5 is a schematic perspective view of the collecting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the dithering mechanism of the present invention.
The marks in the drawings are: 1-base, 2-bracket, 3-shell, 4-crushing mechanism, 41-first rotating shaft, 42-ratchet, 43-first bevel gear, 44-fixed plate, 45-inner diamond sleeve, 46-second bevel gear, 47-diamond rod, 48-third bevel gear, 49-return spring, 410-fourth bevel gear, 411-first baffle, 5-driving mechanism, 51-high speed motor, 52-second rotating shaft, 53-first pulley, 54-first flat belt, 6-adjusting mechanism, 61-slider, 62-sliding sleeve, 63-threaded rod, 64-handle, 7-gear mechanism, 71-connecting plate, 72-wedge block, 73-discharging frame, 74-first guide rod, 75-sliding plate, 76-second baffle, 8-collecting mechanism, 81-second guide rod, 82-box, 83-fixed block, 84-rotating plate, 85-contact rod, 86-third guide rod, 87-first pulling plate, 88-belt, 89-second pulling plate, 810-collecting frame, 9-92-second pulley, 9-92-second flat belt, 97-rotating mechanism, 97-flat belt, 97-rotating mechanism, 94-shaking mechanism, 96-95-elastic member.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides an adjustable reducing mechanism for rare earth ore, as shown in fig. 1-2, including base 1, support 2, casing 3, crushing mechanism 4 and actuating mechanism 5, base 1 top left and right sides all is connected with support 2, is connected with casing 3 between the support 2 of both sides, is equipped with crushing mechanism 4 on the casing 3, is equipped with actuating mechanism 5 on the support 2, and actuating mechanism 5 is connected with crushing mechanism 4 transmission.
The smashing mechanism 4 comprises a first rotating shaft 41, a ratchet wheel 42, a first bevel gear 43, a fixing plate 44, an inner diamond-shaped sleeve 45, a second bevel gear 46, a diamond-shaped rod 47, a third bevel gear 48, a reset spring 49, a fourth bevel gear 410 and a first baffle 411, wherein the front side of the shell 3 is connected with the fixing plate 44, the inner diamond-shaped sleeve 45 is rotatably connected to the fixing plate 44, the second bevel gear 46 is connected to the inner diamond-shaped sleeve 45, the diamond-shaped rod 47 is in rotary fit with the shell 3, the third bevel gear 48 is connected to the diamond-shaped rod 47, the reset spring 49 is connected between the left side of the third bevel gear 48 and the diamond-shaped rod 47, the first baffle 411 is connected to the front side and the rear side of the shell 3 in a sliding mode, the ratchet wheel 42 is connected to the front side of the first rotating shaft 41 on the left side, the second bevel gear 46 is meshed with the first bevel gear 43, the fourth bevel gear 410 is connected to the front side of the first rotating shaft 41 on the right side, and the fourth bevel gear 410 is meshed with the third bevel gear 48.
The driving mechanism 5 comprises a high-speed motor 51, a second rotating shaft 52, a first belt pulley 53 and a first flat belt 54, the high-speed motor 51 is arranged on the left side of the shell 3, the second rotating shaft 52 is connected to an output shaft of the high-speed motor 51, the first belt pulley 53 is connected to the second rotating shaft 52 and the first rotating shaft 41 on the left side, and the first flat belt 54 is wound between the two first belt pulleys 53.
When the rare earth ore needs to be crushed, the device can be used, firstly, a user puts the ore into the shell 3, then, the user starts the high-speed motor 51 to drive the second rotating shaft 52 to rotate, the second rotating shaft 52 rotates to drive the left first rotating shaft 41 to rotate through the first belt pulley 53 and the first flat belt 54, the left first rotating shaft 41 rotates to drive the inner diamond-shaped sleeve 45 to rotate through the first bevel gear 43 and the second bevel gear 46, the inner diamond-shaped sleeve 45 rotates to drive the right first rotating shaft 41 to rotate through the diamond-shaped rod 47, the third bevel gear 48 and the fourth bevel gear 410, the two first rotating shafts 41 drive the ratchet wheels 42 to rotate during rotation, the ratchet wheels 42 can crush the ore during rotation, and therefore, crushing can be carried out, when the crushing degree needs to be regulated, the first baffle 411 can be pulled to move left and right to be regulated, and the reset spring 49 plays a role in resetting.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the device further comprises an adjusting mechanism 6, the adjusting mechanism 6 comprises a sliding block 61, a sliding sleeve 62, a threaded rod 63 and a handle 64, the sliding block 61 is slidably connected to the rear side of the shell 3, the sliding sleeve 62 is in rotary fit with the left first rotating shaft 41, the sliding block 61 is in rotary fit with the right first rotating shaft 41, the threaded rod 63 is rotatably connected to the sliding sleeve 62, the handle 64 is connected to the threaded rod 63, and the threaded rod 63 is in threaded fit with the sliding sleeve 62.
When the first baffle 411 needs to be pulled to move left and right, the handle 64 can be twisted to drive the threaded rod 63 to rotate positively and negatively, the threaded rod 63 drives the sliding block 61 to move left and right when rotating positively and negatively, the sliding block 61 drives the first rotating shaft 41 on the right to move left and right when moving left and right, and the first rotating shaft 41 on the right drives all devices on the first rotating shaft 41 to move left and right together when moving left and right, so that the crushing degree is more convenient when adjusting.
As shown in fig. 4, the device further comprises a material blocking mechanism 7, wherein the material blocking mechanism 7 comprises a connecting plate 71, wedge blocks 72, a material discharging frame 73, a first guide rod 74, a sliding plate 75 and a second baffle 76, the connecting plate 71 is connected to the sliding block 61, the wedge blocks 72 are connected to the connecting plate 71, the top of the shell 3 is connected with the material discharging frame 73, the first guide rods 74 are connected to the front side and the rear side of the material discharging frame 73, the sliding plate 75 is connected between the first guide rods 74 on the two sides in a sliding mode, the second baffle 76 is connected to the bottom of the sliding plate 75, and the sliding plate 75 is matched with the wedge blocks 72.
A blanking port is formed in the bottom of the blanking frame 73, the blanking port is aligned between the two ratchet wheels 42, and a gap between the second baffle 76 and the blanking port can pass through ores.
When adding the ore, can pour the ore into the blowing frame 73 in, slider 61 drives wedge 72 through connecting plate 71 when moving to the right and moves to the right, and wedge 72 can promote slide 75 upward movement when moving to the right, and slide 75 upward movement drives all devices on it and upwards moves together to make the gap between slide 75 and the blanking mouth grow, can pass through bigger ore, slider 61 when moving to the left, slide 75 then falls under the effect of gravity, thereby makes the ore that passes through smaller, so, just can add the size of ore according to the size of smashing as required.
Example 3
On the basis of embodiment 2, as shown in fig. 5, the collecting mechanism 8 is further comprised, the collecting mechanism 8 comprises a second guide rod 81, a box 82, a fixing block 83, a rotating plate 84, a contact rod 85, a third guide rod 86, a first pulling plate 87, a sloping plate 88, a second pulling plate 89 and a collecting frame 810, the front side and the rear side of the top of the base 1 are respectively connected with the second guide rod 81, the box 82 is connected with the box 81 between the second guide rods 81 on both sides, two fixing blocks 83 are respectively connected with the rotating plate 84 in a rotating manner between the fixing blocks 83 corresponding to both sides, the left side of the rotating plate 84 is connected with the contact rod 85, the left side and the right side of the box 82 are respectively connected with the two third guide rods 86, the first pulling plate 87 is connected between the third guide rods 86 corresponding to both sides, the second pulling plate 89 is connected with the first pulling plate 74 corresponding to both sides in a sliding manner, a plurality of blanking holes are respectively distributed on the first pulling plate 87 and the second pulling plate 89 in a sliding manner, the upper pulling plate 89 is respectively connected with the second pulling plate 89 on the upper side of the second pulling plate 89, the upper side of the rotating plate 89 is larger than the first pulling plate 89 is connected with the second sloping plate 88 in a sliding manner, and the collecting frame 88 is connected with the upper side of the lower pulling plate 87 by the sliding plate, and the upper side of the lower plate 87 is used for collecting frame, and the upper sliding plate 87 is used for collecting frame, and the lower plate is used for collecting frame 810.
After the ore is crushed, the ore can fall into the box 82, the larger ore is remained above the first pull plate 87, the ore with medium size is remained above the second pull plate 89, the small ore is remained in the collecting frame 810, when the ore in the first pull plate 87 or the second pull plate 89 needs to be taken out, the first pull plate 87 or the second pull plate 89 can be directly pulled to move forward, the first pull plate 87 or the second pull plate 89 drives all devices on the first pull plate 87 or the second pull plate 89 to move together when moving, the inclined plate 88 can push the contact rod 85 to move when moving, and the contact rod 85 drives the rotating plate 84 to swing when moving, so that the ore is taken out, and when the ore in the collecting frame 810 needs to be taken out, the collecting frame 810 can be directly pulled out.
As shown in fig. 6, the device further comprises a shaking mechanism 9, the shaking mechanism 9 comprises a rotating rod 91, a second belt pulley 92, a second flat belt 93, a rotary disc 94, cams 95, a mounting rod 96 and an elastic member 97, the rotating rod 91 is rotatably connected to the left bracket 2, the second belt pulley 92 is connected to the rotating rod 91 and the second rotating shaft 52, the second flat belt 93 is wound between the two second belt pulleys 92, the rotary disc 94 is connected to the rotating rod 91, a plurality of cams 95 are connected to the rotary disc 94 at uniform intervals along the circumferential direction, the mounting rod 96 is connected to the left side of the box 82, the cams 95 are matched with the mounting rod 96, and the elastic member 97 is connected between the box 82 and the second guide rod 81.
The second pivot 52 drives the dwang 91 through second belt pulley 92 and second flat belt 93 and rotates when rotating, and the dwang 91 rotates and drives carousel 94 and rotate, and carousel 94 drives box 82 left and right reciprocating motion through cam 95 and installation pole 96 when rotating, and elastic component 97 plays the reset effect, and box 82 can shake its inside ore when controlling reciprocating motion for the screening that falls that the ore can be better.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (3)
1. An adjustable reducing mechanism for rare earth ore, which is characterized by comprising: the base (1), both sides of the top of the base (1) are connected with brackets (2); a shell (3), wherein the shell (3) is connected between the brackets (2) at two sides; the crushing mechanism (4) is arranged on the shell (3); the driving mechanism (5) is arranged on the bracket (2), and the driving mechanism (5) is in transmission connection with the crushing mechanism (4);
the crushing mechanism (4) comprises: a fixed plate (44), the fixed plate (44) is connected to the shell (3); the inner diamond-shaped sleeve (45) is rotationally connected with the fixing plate (44); the second bevel gear (46) is connected with the inner diamond-shaped sleeve (45) and the second bevel gear (46); the diamond-shaped rod (47) is connected with the diamond-shaped rod (47) in a sliding manner on the inner diamond-shaped sleeve (45), and the diamond-shaped rod (47) is in running fit with the shell (3); the diamond-shaped rod (47) is connected with a third bevel gear (48); a return spring (49), wherein the housing (3) is connected with the return spring (49), and the return spring (49) is rotationally connected with the third bevel gear (48); the first baffle (411) is connected with the two sides of the shell (3) in a sliding manner; the first rotating shafts (41) are rotatably connected between the first baffle plates (411) on two sides and one side of the shell (3); a ratchet wheel (42), wherein the ratchet wheel (42) is connected to the first rotating shaft (41); a first bevel gear (43), wherein one first rotating shaft (41) is connected with the first bevel gear (43), and a second bevel gear (46) is meshed with the first bevel gear (43); a fourth bevel gear (410), wherein the other first rotating shaft (41) is connected with the fourth bevel gear (410), and the fourth bevel gear (410) is meshed with the third bevel gear (48);
the driving mechanism (5) comprises: a high-speed motor (51), wherein the high-speed motor (51) is installed on the shell (3); a second rotating shaft (52), and the output shaft of the high-speed motor (51) is connected with the second rotating shaft (52); the first belt pulley (53), the second rotating shaft (52) and one of the first rotating shafts (41) are connected with the first belt pulley (53); a first flat belt (54), a first flat belt (54) being wound between the two first pulleys (53);
the device also comprises an adjusting mechanism (6), wherein the adjusting mechanism (6) comprises: the sliding block (61) is connected to the shell (3) in a sliding manner, and the sliding block (61) is in rotary fit with one of the first rotating shafts (41); the sliding sleeve (62) is connected to the shell (3), and the sliding sleeve (62) is in rotary fit with the other first rotating shaft (41); the threaded rod (63) is rotatably connected with the sliding sleeve (62); a handle (64), a handle (64) is connected to the threaded rod (63), and the threaded rod (63) is in threaded fit with the sliding sleeve (62);
still including shelves material mechanism (7), shelves material mechanism (7) are including: a connecting plate (71), and the connecting plate (71) is connected to the sliding block (61); the wedge-shaped block (72), the connecting plate (71) is connected with the wedge-shaped block (72); the discharging device comprises a discharging frame (73), wherein the top of a shell (3) is connected with the discharging frame (73), and a discharging port is formed in the bottom of the discharging frame (73); the first guide rods (74) are connected to two sides of the discharging frame (73); a sliding plate (75) is connected between the first guide rods (74) at two sides in a sliding way; the bottom of the sliding plate (75) is connected with the second baffle (76), and the sliding plate (75) is matched with the wedge block (72);
pouring ores into a discharging frame (73), driving a wedge block (72) to move rightwards by a connecting plate (71) when the sliding block (61) moves rightwards, pushing a sliding plate (75) to move upwards by the wedge block (72) when the sliding block moves rightwards, and driving all devices on the sliding plate (75) to move upwards together, so that gaps between the sliding plate (75) and a discharging port become larger, larger ores can pass through, and the sliding plate (75) falls under the action of gravity when the sliding block (61) moves leftwards, so that the passing ores are smaller;
the device also comprises a collecting mechanism (8), wherein the collecting mechanism (8) comprises: the two sides of the top of the base (1) are connected with the second guide rods (81); the box body (82), the second guide rod (81) on both sides is connected with the box body (82) in a sliding way; the two sides of the box body (82) are uniformly and alternately connected with the two fixing blocks (83); the rotating plate (84) is rotatably connected between the fixed blocks (83) which are mutually corresponding at two sides; a contact lever (85), the rotating plate (84) is connected with the contact lever (85); the two sides of the box body (82) are connected with two third guide rods (86); the first pull plate (87) is connected between the third guide rods (86) which are corresponding to each other at the upper parts of the two sides in a sliding way, and the rotating plate (84) at the upper part is used for blocking the first pull plate (87); the second pull plates (89) are connected between the first guide rods (74) which are corresponding to each other at the two sides and below the second pull plates in a sliding mode, and the rotating plates (84) below the second pull plates (89) are used for blocking the second pull plates; the two third guide rods (86) on one side are both connected with the inclined plate (88) in a sliding manner, the two inclined plates (88) are respectively connected with the first pulling plate (87) and the second pulling plate (89), and the inclined plate (88) is matched with the contact rod (85); the collecting frame (810) is connected with the collecting frame (810) under the box body (82) in a sliding mode, and the collecting frame (810) is positioned under the second pulling plate (89);
after the ore is crushed, the ore can fall into the box body (82), the larger ore is remained above the first pulling plate (87), the ore with medium size is remained above the second pulling plate (89), the small ore is remained in the collecting frame (810), when the ore in the first pulling plate (87) or the second pulling plate (89) is required to be taken out, the first pulling plate (87) or the second pulling plate (89) can be directly pulled to move forwards, the first pulling plate (87) or the second pulling plate (89) drives all devices on the first pulling plate or the second pulling plate (89) to move together when moving, the inclined plate (88) can push the contact rod (85) to move when moving, and the contact rod (85) drives the rotating plate (84) to swing, so that the ore is taken out, and when the ore in the collecting frame (810) is required to be taken out, the collecting frame (810) can be directly pulled out.
2. An adjustable comminution device for rare earth ores according to claim 1, wherein the blanking port is aligned between two ratchet wheels (42), the gap between the second baffle (76) and the blanking port being able to pass through the ore.
3. An adjustable comminution device for rare earth ores according to claim 2, further comprising a shaking mechanism (9), the shaking mechanism (9) comprising: a rotating rod (91), wherein the rotating rod (91) is rotatably connected to the one side bracket (2); the second belt pulley (92), the rotating rod (91) and the second rotating shaft (52) are connected with the second belt pulley (92); a second flat belt (93), wherein a second flat belt (93) is wound between the two second pulleys (92); a turntable (94), and the turntable (94) is connected to the rotating rod (91); the cams (95) are connected with the turntable (94) at equal intervals along the circumferential direction; the mounting rod (96), the box (82) is connected with the mounting rod (96), and the cam (95) is matched with the mounting rod (96); and an elastic piece (97) is connected between the box body (82) and the second guide rod (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892851.1A CN113786892B (en) | 2021-08-04 | 2021-08-04 | Adjustable reducing mechanism is used to tombarthite ore |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892851.1A CN113786892B (en) | 2021-08-04 | 2021-08-04 | Adjustable reducing mechanism is used to tombarthite ore |
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| CN113786892A CN113786892A (en) | 2021-12-14 |
| CN113786892B true CN113786892B (en) | 2023-06-27 |
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| KR100590404B1 (en) * | 1999-12-30 | 2006-06-15 | 주식회사 포스코 | Apparatus for removing the accumulated ore on the upper part of the bin |
| CN103949302B (en) * | 2014-05-20 | 2016-01-20 | 湖南科美达电气股份有限公司 | Single-transmission roller press |
| CN106732912B (en) * | 2016-11-17 | 2018-11-06 | 河南工业大学 | Convenient for adjusting the flour mill of grinding charge material fineness |
| CN106824385B (en) * | 2017-03-31 | 2018-08-24 | 辽宁工程技术大学 | A kind of automatic sieving unit for being crushed gangue |
| CN107837868A (en) * | 2017-08-25 | 2018-03-27 | 贾军霞 | A kind of bio oil energy process equipment |
| CN109622123A (en) * | 2018-12-28 | 2019-04-16 | 青岛三信全机械有限公司 | A kind of capsicum production extruding crushing integrated device |
| CN212142787U (en) * | 2020-04-08 | 2020-12-15 | 龙南鑫辉功能材料有限公司 | Rare earth ore crushing device capable of adjusting crushing size |
| CN112958187A (en) * | 2021-02-19 | 2021-06-15 | 严旭东 | Be used for tombarthite ore crushing apparatus |
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2021
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