CN209829097U - A breaker for ore - Google Patents
A breaker for ore Download PDFInfo
- Publication number
- CN209829097U CN209829097U CN201920385109.XU CN201920385109U CN209829097U CN 209829097 U CN209829097 U CN 209829097U CN 201920385109 U CN201920385109 U CN 201920385109U CN 209829097 U CN209829097 U CN 209829097U
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- crushing
- crushing roller
- ore
- roller
- distributed
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Abstract
The utility model discloses a crushing device for ores, which comprises a bracket, wherein a first crushing roller and a second crushing roller are rotatably arranged on the bracket, and baffles which are symmetrically distributed are rotatably arranged on the bracket; the baffle is provided with a connecting piece, the support is provided with symmetrically distributed hydraulic cylinders, and the hydraulic cylinders are fixedly connected with the square support main body. The gradient of the flexible adjusting baffle of pneumatic cylinder and the distance between two baffles, adjust the speed of ore feeding, avoid producing the phenomenon of jam because of the breakage untimely, when the ore falls on first crushing roller and second crushing roller, first latch extrusion ore through the first broken dish on first crushing roller and the second crushing roller, carry out the breakage to the ore, the ore after the breakage falls into the clearance between the first broken dish of a crushing roller, carry out the secondary extrusion breakage to the ore through the first broken dish of another crushing roller and last crushing roller and second broken dish, realize the two-stage breakage, the broken efficiency has been improved.
Description
Technical Field
The utility model relates to a breaker specifically is a breaker for ore.
Background
The useful substances contained in the raw ore contain substances such as magnetite, quartz and the like, the ore is usually subjected to mineral separation after being extracted, substances influencing the quality of the ore are removed, precious metals higher than those in raw mineral materials are extracted, and the enterprise income is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a breaker for ore, the ore passes through the clearance entering breaker between the baffle, the flexible adjusting damper's of pneumatic cylinder gradient and the distance between two baffles, adjust the speed of ore feeding, avoid producing the phenomenon of jam because of broken untimely, when the ore falls on first crushing roller and second crushing roller, the first latch extrusion ore of first broken dish on through first crushing roller and second crushing roller, carry out breakage to the ore, the ore after the breakage falls into the clearance between the first broken dish of a crushing roller, first broken dish and last crushing roller and the second broken dish through another crushing roller carry out the secondary extrusion breakage to the ore, realize the two-stage breakage, broken efficiency has been improved.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a breaker for ore, breaker includes the support, rotate on the support and be equipped with first crushing roller and second crushing roller, rotate on the support and be equipped with symmetric distribution's baffle.
The first crushing roller comprises a rotating shaft, a first crushing disc and a second crushing disc which are distributed in an array mode are arranged on the rotating shaft, the first crushing disc and the second crushing disc are distributed at intervals, and the diameter of the second crushing disc is smaller than that of the first crushing disc.
First latch and second latch are respectively distributed on the first crushing disc and the second crushing disc in an array mode, the first latch and the second latch face towards the same direction, and a spacing disc is arranged between the first crushing disc and the second crushing disc.
The second crushing roller has the same structure as the first crushing roller.
The baffle is provided with a connecting piece, the support is provided with symmetrically distributed hydraulic cylinders, the hydraulic cylinders are tightly connected with the square support body, and output shafts of the hydraulic cylinders are rotatably connected with the connecting piece.
Further, the support comprises a square support main body, first through holes are symmetrically distributed in the square support main body, a motor support is arranged on the square support main body below any one first through hole, and a motor is arranged on the motor support; the square support is characterized in that a second through hole is formed in the square support body and vertically distributed with the first through hole, square grooves are symmetrically distributed in the square support body, connecting supporting blocks are arranged on the square support body on two sides of each square groove, round counter bores are formed in the connecting supporting blocks, and supporting plates are arranged in the square support body.
Furthermore, one end of the rotating shaft is provided with a gear, and the other end of the rotating shaft is fixedly connected with an output shaft of the motor through a flange.
Furthermore, first crushing roller and second crushing roller are located first through-hole internal rotation through axis of rotation and bearing cooperation respectively, first crushing roller and second crushing roller parallel distribution, and the first broken dish of second crushing roller is located the second broken dish just to first crushing roller between two first broken dishes of first crushing roller, through gear engagement transmission between first crushing roller and the second crushing roller.
Further, the baffle includes first connecting block, is equipped with the connecting plate on the first connecting block, and the both ends of first connecting block are equipped with the first fixed axle that is located circular counter bore internal rotation, are connected with the baffle main part on the connecting plate, are equipped with the second connecting block of symmetric distribution in the baffle main part, are equipped with the second fixed axle between the second connecting block.
Furthermore, the connecting piece includes connecting body, and connecting body's one end is equipped with the third connecting plate of symmetric distribution, and the other end is equipped with the third through hole with second fixed axle complex, is equipped with the third fixed axle between the third connecting plate.
The utility model has the advantages that:
1. the ore of the crushing device enters the crushing device through the gap between the baffles, the inclination of the telescopic adjusting baffle of the hydraulic cylinder and the distance between the two baffles adjust the feeding speed of the ore, and the phenomenon of blockage caused by untimely crushing is avoided;
2. the utility model discloses when the breaker ore falls on first crushing roller and second crushing roller, through the first latch extrusion ore of the first broken dish on first crushing roller and the second crushing roller, carry out the breakage to the ore, the ore after the breakage falls into the clearance between the first broken dish of a crushing roller, and first broken dish and last crushing roller and the broken dish of second through another crushing roller carry out the secondary extrusion breakage to the ore, realize that the two-stage is broken, improved broken efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the crushing device of the present invention;
fig. 2 is a sectional view of the crushing device of the present invention;
FIG. 3 is a schematic view of the bracket structure of the present invention;
FIG. 4 is a schematic view of a part of the crushing device of the present invention;
FIG. 5 is a schematic view of a first crushing roller according to the present invention;
FIG. 6 is a schematic view of the baffle structure of the present invention;
fig. 7 is a schematic view of the structure of the connector of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A crushing device for ore comprises a support 1, as shown in figures 1 and 2, a first crushing roller 2 and a second crushing roller 3 are arranged on the support 1 in a rotating mode, and baffle plates 5 which are symmetrically distributed are arranged on the support 1 in a rotating mode.
The support 1 comprises a square support body 11, first through holes 12 which are symmetrically distributed are formed in the square support body 11, a motor support 13 is arranged on the square support body 11 below any one of the first through holes 12, and a motor 4 is arranged on the motor support 13.
The square bracket body 11 is provided with a second through hole 14, as shown in fig. 3, the second through hole 14 is vertically distributed with the first through hole 12, the square bracket body 11 is provided with square grooves 15 which are symmetrically distributed, the square bracket body 11 on both sides of the square grooves 15 is provided with a connecting support block 16, the connecting support block 16 is provided with a circular counter bore 17, and the square bracket body 11 is provided with a support plate 18.
The first crushing roller 2 comprises a rotating shaft 21, as shown in fig. 2, 4 and 5, the rotating shaft 21 is provided with a first crushing disk 22 and a second crushing disk 23 which are distributed in an array, the first crushing disk 22 and the second crushing disk 23 are distributed at intervals, and the diameter of the second crushing disk 23 is smaller than that of the first crushing disk 22.
First latch 221 and second latch 231 are distributed on the first crushing disc 22 and the second crushing disc 23 in an array mode respectively, the first latch 221 and the second latch 231 face the same direction, and a spacing disc 24 is arranged between the first crushing disc 22 and the second crushing disc 23.
One end of the rotating shaft 21 is provided with a gear 25, and the other end is fixedly connected with an output shaft of the motor 4 through a flange.
The structure of the second crushing roller 3 is the same as that of the first crushing roller 2, the first crushing roller 2 and the second crushing roller 3 are respectively positioned in the first through hole 12 through the matching of the rotating shaft 21 and the bearing for rotation, the first crushing roller 2 and the second crushing roller 3 are distributed in parallel, the first crushing disc 22 of the second crushing roller 3 is positioned between the two first crushing discs 22 of the first crushing roller 2 and is just opposite to the second crushing disc 23 of the first crushing roller 2, but are not contacted with each other, and the first crushing roller 2 and the second crushing roller 3 are meshed for transmission through the gear 25, and the difference lies in that the rotating shaft 21 of the second crushing roller 3 is not provided with the motor 4.
The support plate 18 is located above the first crushing roller 2 and the second crushing roller 3, and guides the ore to prevent the ore from passing through the gap between the first crushing roller 2, the second crushing roller 3, and the square bracket body 11.
The baffle 5 comprises a first connecting block 51, as shown in fig. 6, the first connecting block 51 is provided with connecting plates 52, two ends of the first connecting block 51 are provided with first fixing shafts 53 which are positioned in the circular counter bores 17 and rotate, the connecting plates 52 are connected with a baffle main body 54, the baffle main body 54 is provided with second connecting blocks 55 which are symmetrically distributed, and second fixing shafts 56 are arranged between the second connecting blocks 55.
The baffle 5 is provided with a connecting member 7, as shown in fig. 7, the connecting member 7 includes a connecting body 71, one end of the connecting body 71 is provided with third connecting plates 72 symmetrically distributed, the other end is provided with third through holes 73 matched with the second fixing shafts 56, and third fixing shafts 74 are arranged between the third connecting plates 72.
The support 1 is provided with symmetrically distributed hydraulic cylinders 6, the hydraulic cylinders 6 are fixedly connected with the square support body 11, and an output shaft of each hydraulic cylinder 6 penetrates through the second through hole 14 to be rotatably connected with the third fixing shaft 74.
During the use, the ore gets into breaker through the clearance between the baffle 5, the flexible gradient of adjusting the baffle 5 of pneumatic cylinder 6 and the distance between two baffles 5, adjust the speed of ore feeding, avoid producing the phenomenon of jam because of the breakage untimely, when the ore falls on first crushing roller 2 and second crushing roller 3, extrude the ore through first latch 221 of first broken dish 22 on first crushing roller 2 and the second crushing roller 3, it is broken to the ore, the ore after the breakage falls into the clearance between the first broken dish 22 of a crushing roller, carry out the secondary extrusion breakage through the first broken dish 22 of another crushing roller and with last crushing roller and second broken dish 23 to the ore.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A crushing device for ores comprises a bracket (1), and is characterized in that a first crushing roller (2) and a second crushing roller (3) are rotatably arranged on the bracket (1), and baffles (5) which are symmetrically distributed are rotatably arranged on the bracket (1);
the first crushing roller (2) comprises a rotating shaft (21), first crushing discs (22) and second crushing discs (23) which are distributed in an array mode are arranged on the rotating shaft (21), the first crushing discs (22) and the second crushing discs (23) are distributed at intervals, and the diameters of the second crushing discs (23) are smaller than those of the first crushing discs (22);
the first crushing disc (22) and the second crushing disc (23) are respectively distributed with a first latch (221) and a second latch (231) in an array manner, the first latch (221) and the second latch (231) have the same direction, and a spacing disc (24) is arranged between the first crushing disc (22) and the second crushing disc (23);
the structure of the second crushing roller (3) is the same as that of the first crushing roller (2);
the baffle (5) is provided with a connecting piece (7), the support (1) is provided with hydraulic cylinders (6) which are symmetrically distributed, the hydraulic cylinders (6) are fixedly connected with the square support body (11), and output shafts of the hydraulic cylinders (6) are rotatably connected with the connecting piece (7).
2. The crushing device for ores according to claim 1, wherein the support (1) comprises a square support body (11), the square support body (11) is provided with first through holes (12) which are symmetrically distributed, a motor support (13) is arranged on the square support body (11) below any one of the first through holes (12), and a motor (4) is arranged on the motor support (13); the square support is characterized in that a second through hole (14) is formed in the square support body (11), the second through hole (14) and the first through hole (12) are vertically distributed, square grooves (15) which are symmetrically distributed are formed in the square support body (11), connecting supporting blocks (16) are arranged on the square support body (11) on two sides of each square groove (15), circular counter bores (17) are formed in the connecting supporting blocks (16), and supporting plates (18) are arranged in the square support body (11).
3. A crushing plant for mineral ores according to claim 1, characterized in that the rotating shaft (21) is provided with a gear (25) at one end and is fastened at the other end by a flange to the output shaft of the motor (4).
4. A crushing plant for mineral ores according to claim 1, wherein the first crushing roller (2) and the second crushing roller (3) are rotatably arranged in the first through hole (12) through a rotating shaft (21) and a bearing fit respectively, the first crushing roller (2) and the second crushing roller (3) are distributed in parallel, the first crushing disk (22) of the second crushing roller (3) is arranged between the two first crushing disks (22) of the first crushing roller (2) and is opposite to the second crushing disk (23) of the first crushing roller (2), and the first crushing roller (2) and the second crushing roller (3) are in meshing transmission through a gear (25).
5. The ore crushing device according to claim 1, wherein the baffle (5) comprises a first connecting block (51), the first connecting block (51) is provided with a connecting plate (52), two ends of the first connecting block (51) are provided with first fixing shafts (53) which rotate in the circular counter bores (17), the connecting plate (52) is connected with a baffle main body (54), the baffle main body (54) is provided with symmetrically distributed second connecting blocks (55), and the second fixing shafts (56) are arranged between the second connecting blocks (55).
6. A crushing device for ores according to claim 1, characterized in that the connecting piece (7) comprises a connecting body (71), one end of the connecting body (71) is provided with third connecting plates (72) which are symmetrically distributed, the other end is provided with a third through hole (73) which is matched with the second fixed shaft (56), and a third fixed shaft (74) is arranged between the third connecting plates (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385109.XU CN209829097U (en) | 2019-03-25 | 2019-03-25 | A breaker for ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385109.XU CN209829097U (en) | 2019-03-25 | 2019-03-25 | A breaker for ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209829097U true CN209829097U (en) | 2019-12-24 |
Family
ID=68907906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385109.XU Expired - Fee Related CN209829097U (en) | 2019-03-25 | 2019-03-25 | A breaker for ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209829097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530545A (en) * | 2020-05-11 | 2020-08-14 | 张国庆 | Method for preparing single-doped waste concrete aggregate by using building solid waste |
-
2019
- 2019-03-25 CN CN201920385109.XU patent/CN209829097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530545A (en) * | 2020-05-11 | 2020-08-14 | 张国庆 | Method for preparing single-doped waste concrete aggregate by using building solid waste |
| CN111530545B (en) * | 2020-05-11 | 2021-01-22 | 江苏盛达飞建筑材料有限公司 | Method for preparing single-doped waste concrete aggregate by using building solid waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |