CN111437918A - A kind of breaker - Google Patents
A kind of breaker Download PDFInfo
- Publication number
- CN111437918A CN111437918A CN202010385119.0A CN202010385119A CN111437918A CN 111437918 A CN111437918 A CN 111437918A CN 202010385119 A CN202010385119 A CN 202010385119A CN 111437918 A CN111437918 A CN 111437918A
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- CN
- China
- Prior art keywords
- roller
- gear
- driving
- connecting rod
- driven
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more 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
-
- 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
-
- 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
- B02C4/30—Shape or construction of rollers
-
- 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
-
- 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
- B02C4/42—Driving mechanisms; Roller speed control
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crusher, which comprises a roller (1); two ends of the excircle of the roller are provided with ring rails (2); a driving wheel (4) and a supporting wheel (5) are arranged on the bottom plate (3) below each circular rail; the driving wheel is in transmission connection with a roller motor (6); a driven roller (7) and a driving roller (8) are arranged in the roller; the two ends of the driven roller and the driving roller are connected with the distance adjusting component through a rotating shaft (9). According to the invention, the distance between the driven roller and the driving roller can be changed through the left telescopic rod and the right telescopic rod in the distance adjusting assembly, so that different crushing requirements can be met, and the service life is prolonged. When the distance between the driven roller and the driving roller is adjusted, the machine does not need to be shut down, and the use is convenient. The spiral material raising plate can continuously convey materials to be crushed to the upper parts of the driven roller and the driving roller and then fall down for crushing in the rotating process of the roller, and continuous crushing ensures the crushing quality.
Description
Technical Field
The invention relates to a crusher, and belongs to the technical field of crushing equipment.
Background
The existing crusher has the advantages of relatively fixed structure, poor adjustability, short service life of the crushing structure after long-time use, incapability of circularly crushing and poor crushing effect. Therefore, the prior art has the defects and needs to be further improved.
Disclosure of Invention
The invention aims to provide a crusher to solve the defects that the existing crusher is poor in adjustability, short in service life and incapable of circularly crushing, and crushing effect is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a crusher, which comprises a roller; two ends of the excircle of the roller are provided with ring rails; a driving wheel and a supporting wheel are arranged on the bottom plate below each circular rail; the driving wheel is in transmission connection with the roller motor; a driven roller and a driving roller are arranged in the roller; the two ends of the driven roller and the two ends of the driving roller are connected with the distance adjusting component through rotating shafts.
In the crusher, the distance adjusting assembly comprises a driven gear connected with the driven roller and a driving gear connected with the driving roller; the driven gear is rotatably connected with the middle part of the left rocker, the top end of the left rocker is hinged with one end of a left telescopic rod, and the other end of the left telescopic rod and the bottom end of the left rocker are both hinged with the mounting plate; the driving gear is rotatably connected with the middle part of the right rocker, the top end of the right rocker is hinged with one end of a right telescopic rod, and the other end of the right telescopic rod is hinged with the mounting plate; the bottom end of the right rocker is provided with a driving gear, and the driving gear is in transmission connection with a driving motor on the mounting plate; a transition gear is arranged between the driving gear and the driving gear; the middle part of the left rocker is hinged with the middle part of the right rocker through a short connecting rod and a long connecting rod; one end of the short connecting rod is provided with a short connecting rod end gear; the middle part of the long connecting rod is provided with a long connecting rod middle gear; the short connecting rod end gear is in transmission connection with the driven gear and the long connecting rod gear; the long connecting rod gear is in transmission connection with the short connecting rod end gear and the driving gear.
In the crusher, the mounting plate is provided with a protective cover.
In the crusher, a group of spiral lifting blades which are uniformly distributed according to the circumference are arranged on the inner wall of the roller, a material port is arranged on the wall of the roller, and the material port is arranged between the two spiral lifting blades according to the rotating direction of the spiral lifting blades; the material outlet is provided with a material outlet door which is provided with a lock catch; through holes for the rotating shaft to pass through are arranged at the two ends of the roller.
Due to the adoption of the technical scheme, compared with the prior art, the distance between the driven roller and the driving roller can be changed by the left telescopic rod and the right telescopic rod in the distance adjusting assembly so as to adapt to crushing processes with different requirements, meanwhile, the crushing load of the driven roller and the driving roller can be reduced by increasing the distance between the driven roller and the driving roller in the earlier stage, the service life is prolonged, meanwhile, due to the design of a plurality of groups of gears and connecting rods, the distance between the driven roller and the driving roller can be changed, does not affect the synchronous reverse rotation of the driven roller and the driving roller, ensures the smooth crushing, can be matched with the rotating component through the spiral lifting blade, in the process of rotating the roller, the objects to be crushed are continuously conveyed to the upper parts of the driven roller and the driving roller and then fall down for crushing, and the continuous crushing ensures the crushing quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pitch assembly of the present invention;
fig. 3 is a schematic view of the structure of the drum of the present invention.
The labels in the figures are: 1-roller, 2-circular track, 3-bottom plate, 4-driving wheel, 5-supporting wheel, 6-roller motor, 7-driven roller, 8-driving roller, 9-rotating shaft, 10-driven gear, 11-driving gear, 12-left rocker, 13-left telescopic rod, 14-mounting plate, 15-right rocker, 16-right telescopic rod, 17-driving gear, 18-driving motor, 19-transition gear, 20-short connecting rod, 21-long connecting rod, 22-short connecting rod end gear, 23-long connecting rod middle gear, 24-spiral lifting plate, 25-material port door, 26-lock catch, 27-through hole and 28-protective cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The crusher of the present invention, as shown in fig. 1 to 3, is formed by cutting 1/4 of the roller 1 in the internal structure diagram 1 for clarity, and does not show the mounting plate 14 and the protective cover 28 at one end of the roller 1. The crusher comprises a drum 1; two ends of the excircle of the roller 1 are provided with ring rails 2; a driving wheel 4 and a supporting wheel 5 are arranged on the bottom plate 3 below each circular rail 2; the driving wheel 4 is in transmission connection with a roller motor 6; a driven roller 7 and a driving roller 8 are arranged in the roller 1; two ends of the driven roller 7 and the driving roller 8 are connected with the distance adjusting component through a rotating shaft 9. The distance adjusting assembly comprises a driven gear 10 connected with the driven roller 7 and a driving gear 11 connected with the driving roller 8; the driven gear 10 is rotatably connected with the middle of a left rocker 12, the top end of the left rocker 12 is hinged with one end of a left telescopic rod 13, and the other end of the left telescopic rod 13 and the bottom end of the left rocker 12 are both hinged with a mounting plate 14; the driving gear 11 is rotatably connected with the middle of the right rocker 15, the top end of the right rocker 15 is hinged with one end of a right telescopic rod 16, and the other end of the right telescopic rod 16 is hinged with the mounting plate 13; the bottom end of the right rocker 15 is provided with a driving gear 17, and the driving gear 17 is in transmission connection with a driving motor 18 on the mounting plate 14; a transition gear 19 is arranged between the driving gear 17 and the driving gear 11; the middle part of the left rocker 12 is hinged with the middle part of the right rocker 15 through a short connecting rod 20 and a long connecting rod 21; one end of the short connecting rod 20 is provided with a short connecting rod end gear 22; the middle part of the long connecting rod 21 is provided with a long connecting rod middle gear 23; the short connecting rod end gear 22 is in transmission connection with the driven gear 10 and the long connecting rod gear 23; the long link gear 23 is in transmission connection with the short link end gear 22 and the driving gear 11. The mounting plate 13 is provided with a protective cover 28. A group of spiral lifting blades 24 which are uniformly distributed according to the circumference are arranged on the inner wall of the roller 1, a material port is arranged on the wall of the roller 1, and the material port is arranged between the two spiral lifting blades 24 according to the rotation direction of the spiral lifting blades 24; the material opening is provided with a discharge door 25, and the discharge door 25 is provided with a lock catch 26; both ends of the drum 1 are provided with through holes 27 through which the rotation shaft 9 passes.
Example (b):
the crusher of this example is shown in fig. 1. Comprises a mounting plate 14, a driven roller 7, a driving roller 8, a rotating shaft 9, a roller 1 and a bottom plate 3. The top surface of the bottom plate 3 is provided with a roller 1, a spiral material raising plate 24 is arranged in the roller 1, the wall of the roller 1 is hinged with a material door 25, and the two ends of the roller 1 are provided with through holes 27 for the rotating shaft 9 to pass through. And rotating shafts 9 at two ends of the driven roller 7 and the driving roller 8 are connected with the distance adjusting assembly. The outside of the distance adjusting assembly is provided with a protective cover 28, the protective cover 28 is fixed on the side wall of the mounting plate 14 facing the roller 1, and the bottom of the mounting plate 14 is fixedly connected with the top surface of the bottom plate 3. The distance adjusting assembly comprises a left rocker 12, a right rocker 15, a short connecting rod 20, a long connecting rod 21, a driven gear 10, a short connecting rod end gear 22, a long connecting rod middle gear 23, a driving gear 11, a transition gear 19 and a driving gear 17. The bottom ends of a left rocker 12 and a right rocker 15 are hinged on a mounting plate 14, the top ends of the left rocker 12 and the right rocker 15 can move left and right, and a driven gear 10 in the middle section of the left rocker 12 and a driving gear 11 in the middle section of the right rocker 15 are connected with a driven roller 7 and a driving roller 8 through a rotating shaft 9 respectively. A short link end gear 22 engaged with the driven gear 10 is rotatably connected to one end of the short link 20; the other end of the short connecting rod 20 is hinged with the middle section of the left rocker 12. The end of the short connecting rod 20, which is provided with the short connecting rod end gear 22, is hinged with one end of the long connecting rod 21, the middle section of the long connecting rod 21 is rotatably connected with the long connecting rod middle gear 23, and the long connecting rod middle gear 23 is in transmission connection with the short connecting rod end gear 22 and the driving gear 11. The other end of the long connecting rod 21 is hinged with the middle section of the right rocker 15. The driving gear 11 at the middle section of the right rocker 15 is in transmission connection with the long connecting rod middle gear 23 and the transition gear 19. The transition gear 19 is in transmission connection with the driving gear 17; the driving gear 17 is in transmission connection with a driving motor 18 through the mounting plate 14. The driving motor 18 is fixed on the side wall of the mounting plate 14, and the bottom end of the right rocker 15 is hinged with the mounting plate 14. The top end of the left rocker 12 is hinged with one end of a left telescopic rod 13, and the other end of the left telescopic rod 13 is hinged with a mounting plate 14. The top end of the right rocker 15 is hinged with one end of a right telescopic rod 16, and the other end of the right telescopic rod 16 is hinged with the mounting plate 14. The ring rails 5 at two ends of the roller 1 are fixedly arranged around the outer side wall of the roller 1, the driving wheels 4 and the supporting wheels 5 are arranged below the ring rails 5, and the driving wheels 4 and the supporting wheels 5 are fixed on the top surface of the bottom plate 3 through wheel seats. The driving wheel 4 is in transmission connection with a roller motor 6. The inner wall of the roller 1 is provided with a group of spiral lifting blades 24 which are uniformly distributed along the circumference, and the rotating direction of the spiral lifting blades 24 is consistent with the rotating direction of the roller 1. The roller 1 is provided with a discharge door 25, and the discharge door 25 is provided with a lock catch 26. The helical material raising plate 24 is avoided.
Working process and principle of the invention
When carrying out the breakage, drive wheel 4 through drum motor 6 and rotate and then make cylinder 1 rotate, open after removing discharge door 25 to the top to throw into and wait to break the thing, close discharge door 25 afterwards, accessible hasp 26 is connected between discharge door 25 and the cylinder 1. The driving motor 18 is started to drive the driving wheel 4 to rotate, the ring rail 5 is further used for driving the roller 1 to rotate, the spiral material raising plate 24 in the roller 1 is used for lifting materials to be placed above the driven roller 7 and the driving roller 8 and then falling down to form a circulation, the driving motor 18 is started to drive the driving gear 17 to rotate, the rotating shaft 9 is rotated by a plurality of groups of gears, the driven roller 7 and the driving roller 8 are further rotated, the rotating directions are opposite, crushing is carried out, in the early stage of crushing, the left telescopic rod 13 and the right telescopic rod 16 can be retracted to increase the distance between the driven roller 7 and the driving roller 8, the crushing load is reduced, the service life is prolonged, then the left telescopic rod 13 and the right telescopic rod 16 are slowly extended out, the distance between the driven roller 7 and the driving roller 8 is reduced, the crushing quality is ensured, and the discharging door 25 can be used for, can be widely popularized and used.
Claims (4)
1. A crusher comprising a drum (1); the method is characterized in that: two ends of the excircle of the roller (1) are provided with ring rails (2); a driving wheel (4) and a supporting wheel (5) are arranged on the bottom plate (3) below each circular rail (2); the driving wheel (4) is in transmission connection with the roller motor (6); a driven roller (7) and a driving roller (8) are arranged in the roller (1); the two ends of the driven roller (7) and the driving roller (8) are connected with the distance adjusting component through a rotating shaft (9).
2. The crusher of claim 1, wherein: the distance adjusting assembly comprises a driven gear (10) connected with the driven roller (7) and a driving gear (11) connected with the driving roller (8); the driven gear (10) is rotatably connected with the middle of the left rocker (12), the top end of the left rocker (12) is hinged with one end of a left telescopic rod (13), and the other end of the left telescopic rod (13) and the bottom end of the left rocker (12) are hinged with the mounting plate (14); the driving gear (11) is rotatably connected with the middle part of a right rocker (15), the top end of the right rocker (15) is hinged with one end of a right telescopic rod (16), and the other end of the right telescopic rod (16) is hinged with the mounting plate (13); a driving gear (17) is arranged at the bottom end of the right rocker (15), and the driving gear (17) is in transmission connection with a driving motor (18) on the mounting plate (14); a transition gear (19) is arranged between the driving gear (17) and the driving gear (11); the middle part of the left rocker (12) is hinged with the middle part of the right rocker (15) through a short connecting rod (20) and a long connecting rod (21); one end of the short connecting rod (20) is provided with a short connecting rod end gear (22); a long connecting rod middle gear (23) is arranged in the middle of the long connecting rod (21); the short connecting rod end gear (22) is in transmission connection with the driven gear (10) and the long connecting rod gear (23); the long connecting rod gear (23) is in transmission connection with the short connecting rod end gear (22) and the driving gear (11).
3. The crusher of claim 1, wherein: and a protective cover (28) is arranged on the mounting plate (13).
4. The crusher of claim 1, wherein: a group of spiral lifting blades (24) which are uniformly distributed according to the circumference are arranged on the inner wall of the roller (1), a material port is arranged on the wall of the roller (1), and the material port is arranged between the two spiral lifting blades (24) according to the rotating direction of the spiral lifting blades (24); the material opening is provided with a discharge door (25), and the discharge door (25) is provided with a lock catch (26); through holes (27) for the rotating shaft (9) to pass through are arranged at the two ends of the roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385119.0A CN111437918A (en) | 2020-05-09 | 2020-05-09 | A kind of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385119.0A CN111437918A (en) | 2020-05-09 | 2020-05-09 | A kind of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111437918A true CN111437918A (en) | 2020-07-24 |
Family
ID=71655010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010385119.0A Pending CN111437918A (en) | 2020-05-09 | 2020-05-09 | A kind of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111437918A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642550A (en) * | 2020-11-23 | 2021-04-13 | 温州笛域农业科技发展有限公司 | Raw material pre-wetting device suitable for biological technology anti-caking |
| CN113145253A (en) * | 2021-01-16 | 2021-07-23 | 贵州省产品质量检验检测院 | Smash effectual bio-organic fertilizer raw materials reducing mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK11390D0 (en) * | 1989-01-16 | 1990-01-15 | Kloeckner Humboldt Deutz Ag | APPLIANCE WITH TWO SOUND SHARING ROLLS, ISAER CRUSHING ROLLS |
| CN105214813A (en) * | 2015-11-13 | 2016-01-06 | 马军 | A kind of new-type fertilizer cake broke device |
| CN204933551U (en) * | 2015-08-26 | 2016-01-06 | 贵州超亚纳米涂料有限公司 | The nano paint milling apparatus that a kind of grinding effect is good |
| CN108325633A (en) * | 2017-12-29 | 2018-07-27 | 枣庄鑫金山智能机械股份有限公司 | A kind of adjustable buffer power regulating mechanism of hammer mill |
| CN209552210U (en) * | 2018-12-20 | 2019-10-29 | 河北万盛塑胶制品有限公司 | A kind of transmission roll-setting gear of rubber mixing mill |
| CN212882620U (en) * | 2020-05-09 | 2021-04-06 | 中建四局贵州投资建设有限公司 | A kind of breaker |
-
2020
- 2020-05-09 CN CN202010385119.0A patent/CN111437918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK11390D0 (en) * | 1989-01-16 | 1990-01-15 | Kloeckner Humboldt Deutz Ag | APPLIANCE WITH TWO SOUND SHARING ROLLS, ISAER CRUSHING ROLLS |
| CN204933551U (en) * | 2015-08-26 | 2016-01-06 | 贵州超亚纳米涂料有限公司 | The nano paint milling apparatus that a kind of grinding effect is good |
| CN105214813A (en) * | 2015-11-13 | 2016-01-06 | 马军 | A kind of new-type fertilizer cake broke device |
| CN108325633A (en) * | 2017-12-29 | 2018-07-27 | 枣庄鑫金山智能机械股份有限公司 | A kind of adjustable buffer power regulating mechanism of hammer mill |
| CN209552210U (en) * | 2018-12-20 | 2019-10-29 | 河北万盛塑胶制品有限公司 | A kind of transmission roll-setting gear of rubber mixing mill |
| CN212882620U (en) * | 2020-05-09 | 2021-04-06 | 中建四局贵州投资建设有限公司 | A kind of breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642550A (en) * | 2020-11-23 | 2021-04-13 | 温州笛域农业科技发展有限公司 | Raw material pre-wetting device suitable for biological technology anti-caking |
| CN113145253A (en) * | 2021-01-16 | 2021-07-23 | 贵州省产品质量检验检测院 | Smash effectual bio-organic fertilizer raw materials reducing mechanism |
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