CN112844540A - Breaker is used in mine - Google Patents
Breaker is used in mine Download PDFInfo
- Publication number
- CN112844540A CN112844540A CN202110016440.6A CN202110016440A CN112844540A CN 112844540 A CN112844540 A CN 112844540A CN 202110016440 A CN202110016440 A CN 202110016440A CN 112844540 A CN112844540 A CN 112844540A
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- CN
- China
- Prior art keywords
- spring
- gravel
- rubble
- stone
- coupling assembling
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a crusher for mines, which structurally comprises a crushing chamber, a movable jaw, a fixed plate, a movable plate, a rack and a flywheel, wherein the movable plate is arranged at the left end of the movable jaw, the fixed plate is fixedly arranged at the left side inside the crushing chamber, the rack is connected with the flywheel, the flywheel is arranged above the rack, the movable jaw is matched and connected with the flywheel through the rack, the crushing chamber is provided with a spring crushed stone layer, one end of the left side of the spring crushed stone layer is embedded and connected into the fixed plate, the other end of the left side of the spring crushed stone layer is embedded and connected into the movable plate, and the spring crushed stone layer is arranged at the upper end inside the crushing chamber. Excessive dust.
Description
Technical Field
The invention relates to the field of mining machinery, in particular to a crusher for mines.
Background
In mines, chemical engineering,CementIndustrial departments such as the branch of academic or vocational study, there are a large amount of raw materials and waste materials of recycling all need to be processed with the breaker annually, in the ore dressing factory, in order to make the useful mineral in the ore reach monomer separation, just need to use the breaker with the required granularity of raw ore breakage to the ore grinding technology, need to use crushing machinery to break the raw materials to the granularity that next step operation required, when the stone more gets into the rubble room, the rubble strength in the rubble room will concentrate with the bottom most, crushing strength to upper strata stone is less, especially when leading-in stone is more, the great stone in upper strata can appear detaining, crushing speed is slower, so big stone mixes integratively with little stone, on the contrary more when leading-in stone, big stone and little stone mixThe small stones are repeatedly impacted by the large stones, so that the crushing is too fine, and the dust is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a crusher for mines structurally comprises a crushing chamber, a movable jaw, a fixed plate, a movable plate, a frame and a flywheel, the movable plate is arranged at the left end of the movable jaw, the fixed plate is fixedly arranged at the left side in the crushing chamber, the frame is connected with the flywheel, the flywheel is arranged above the frame, the movable jaw is connected with the flywheel in a matching way through the frame, the crushing chamber is provided with a spring crushed stone layer, one end of the left side of the spring crushed stone layer is embedded and connected in the fixed plate, the other end is embedded and connected in the movable plate, the spring gravel layer is arranged at the upper end in the crushing chamber and comprises a first gravel spring part, a second gravel spring part, a third gravel spring part and a fourth gravel spring part, the first gravel spring part, the second gravel spring part, the third gravel spring part and the fourth gravel spring part are consistent in structure and are sequentially arranged on the same plane at equal intervals.
As a further optimization of this technical scheme, first rubble spring part includes left end coupling assembling, rubble spring, right-hand member coupling assembling, rubble spring left side one end is connected with the fixed plate through left end coupling assembling, rubble spring right side one end is connected with fly leaf clearance fit through right-hand member coupling assembling, left end coupling assembling is unanimous and mutual symmetry with right-hand member coupling assembling structure.
As the further optimization of this technical scheme, right-hand member coupling assembling includes adapter sleeve, sleeve pipe chamber, connection end, poling, connection end and rubble spring are the integral structure, the connection end passes the poling and locates the sleeve pipe intracavity, poling, sleeve pipe chamber are the integral structure with adapter sleeve respectively, the sleeve pipe is located to the sleeve pipe chamber intraductly.
As a further optimization of this technical scheme, the connection end is equipped with bradyseism spring, wrench movement ball, the connection end right side still is equipped with the ball groove, wrench movement ball passes through in the ball groove embedding connection end to for clearance fit, wrench movement ball outside one end and the laminating of sleeve pipe intracavity wall, when heavily hitting in the rubble spring under big stone, the metal spring accessible wrench movement ball that is surrounded by the bradyseism spring slides slightly wrench movement from top to bottom, avoids the fracture, and the bradyseism spring can play the bradyseism effect to metal spring.
As the further optimization of this technical scheme, the bushing intracavity is located to the bradyseism spring to be equipped with 9 groups, the bradyseism spring is circular with connecting the end axis, distributes in connecting the end outside surface, the bradyseism spring other end and the laminating of bushing intracavity wall.
As a further optimization of the technical scheme, the side view section of the sleeve cavity is of a circular structure.
As the further optimization of this technical scheme, the rubble spring comprises metal spring, metal particle, hits the stone sharp piece, metal particle and metal spring are the integral structure to evenly distributed is in metal spring surface, and when rubble spring presss from both sides and hits the stone piece, the surface that is equipped with metal particle can avoid the rubble to receive presss from both sides to hit the power too evenly, is unfavorable for the rubble on the contrary.
As a further optimization of the technical scheme, the stone hitting tip block is made of a metal material and is tightly attached to the top surface of the metal spring in a conical structure, when a stone falls, the sharp top of the stone hitting tip block collides with the stone, so that the stone can be collided out of cracks and even broken, and the stone breaking speed is increased.
Advantageous effects
The invention relates to a crusher for mines, when in use, stone materials enter a crushing chamber from a feed inlet, smaller stones pass through a spring-falling gravel layer, stones with larger diameters fall on the spring-falling gravel layer, a movable jaw reciprocates to and fro in the direction of a fixed plate under the rotation of a flywheel to crush the stones, when a movable plate moves on the right side, a gravel spring is stretched, the gap of the gravel spring is enlarged, the stones fall and are clamped on the gravel spring, when the movable plate collides to the left side, the gravel spring clamps the stones under the dual acting force of resilience force and impact force of the movable plate, the stones fall below the crushing chamber to be further crushed, when large stones fall and impact the gravel spring, the gravel spring can slightly twist up and down through twisting a ball, and the two ends of the gravel spring are elastically adjusted or rebounded under the protection of a metal spring to disperse the impact force of the stones, the fracture is avoided, and the cushioning spring can play a cushioning effect on the broken stone spring; when the stone falls, the sharp top of the stone-hitting sharp block collides with the stone, so that the stone can be collided to form cracks and even be smashed, and the stone-breaking speed is increased; when the gravel spring clamps and hits stones, the surface provided with the metal particles can prevent the situation that the clamping and hitting force on the gravel is too uniform and is unfavorable for the gravel.
Compared with the prior art, the invention has the following advantages:
according to the spring crushing layer, the small stone blocks can directly penetrate through the spring crushing layer to fall below the crushing chamber for crushing, the large stone blocks are clamped in the spring layer, and the large stone blocks are crushed under stress through clamping of the springs, so that the crushing in the crushing chamber is realized, the crushing speed is increased, and the problems of excessive crushing and excessive dust of the small stone blocks are avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a crusher for mines according to the present invention.
Fig. 2 is a top view of the structure of the spring crushed stone layer of the present invention.
Fig. 3 is a front view of the right end connection assembly of the present invention.
Fig. 4 is a side view of the intraluminal structure of the cannula of the present invention.
Fig. 5 is an enlarged schematic view of the rock spring of the present invention.
In the figure: the crushing chamber 1, the movable jaw 2, the fixed plate 3, the movable plate 4, the frame 5, the flywheel 6, the spring gravel layer 10, the first gravel spring part 101, the second gravel spring part 102, the third gravel spring part 103, the fourth gravel spring part 104, the left end connecting assembly 1a, the gravel spring 1b, the right end connecting assembly 1c, the connecting sleeve c1, the sleeve cavity c2, the connecting end c3, the through opening c4, the cushioning spring c31, the twisting ball c32, the metal spring b1, the metal particle b2 and the stone-hitting tip block b 3.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-4, the invention provides a crusher for mines, which structurally comprises a crushing chamber 1, a movable jaw 2, a fixed plate 3, a movable plate 4, a frame 5 and a flywheel 6, wherein the movable plate 4 is arranged at the left end of the movable jaw 2, the fixed plate 3 is fixedly arranged at the left side inside the crushing chamber 1, the frame 5 is connected with the flywheel 6, the flywheel 6 is arranged above the frame 5, and the movable jaw 2 is connected with the flywheel 6 through the frame 5 in a matching manner, and the crusher is characterized in that:
the crushing chamber 1 is provided with a spring crushed stone layer 10, one end of the left side of the spring crushed stone layer 10 is embedded and connected in the fixed plate 3, the other end of the left side of the spring crushed stone layer 10 is embedded and connected in the movable plate 4, and the spring crushed stone layer 10 is arranged at the upper end in the crushing chamber 1;
the spring gravel layer 10 comprises a first gravel spring part 101, a second gravel spring part 102, a third gravel spring part 103 and a fourth gravel spring part 104, and the first gravel spring part 101, the second gravel spring part 102, the third gravel spring part 103 and the fourth gravel spring part 104 are consistent in structure and are sequentially arranged on the same plane at equal intervals.
First rubble spring part 101 includes left end coupling assembling 1a, rubble spring 1b, right-hand member coupling assembling 1c, rubble spring 1b left side one end is connected with fixed plate 3 through left end coupling assembling 1a, rubble spring 1b right side one end is connected with fly leaf 4 clearance fit through right-hand member coupling assembling 1c, left end coupling assembling 1a is unanimous with right-hand member coupling assembling 1c structure and symmetry each other.
The right end connecting assembly 1c comprises a connecting sleeve c1, a sleeve cavity c2, a connecting end c3 and a penetrating port c4, the connecting end c3 and the gravel spring 1b are of an integrated structure, the connecting end c3 penetrates through a penetrating port c4 and is arranged in the sleeve cavity c2, the penetrating port c4 and the sleeve cavity c2 are of an integrated structure with the connecting sleeve c1 respectively, and the sleeve cavity c2 is arranged inside the connecting sleeve c 1.
Connect end c3 and be equipped with bradyseism spring c31, wrench movement ball c32, it still is equipped with the ball groove to connect end c3 right side, wrench movement ball c32 passes through in the ball groove embedding connects end c3 to for clearance fit, wrench movement ball c32 outside one end and the laminating of sleeve pipe chamber c2 inner wall.
Bradyseism spring c31 locates in casing chamber c2 to be equipped with 9 groups, bradyseism spring c31 is circular with connecting end c3 axis, distributes in connecting end c3 outside surface, bradyseism spring c31 other end and casing chamber c2 inner wall are laminated mutually.
The side view of the cannula cavity c2 is circular in cross-section.
When in use, stone materials enter the crushing chamber 1 from the feeding port, smaller stones pass through the spring-falling stone layer 10, stones with larger diameters fall on the spring-falling stone layer 10, the movable jaw 2 reciprocates to the direction of the fixed plate 3 under the rotation of the flywheel 6 to achieve the purpose of crushing the stones, when the movable plate 4 moves on the right side, the stone-crushing spring 1b is stretched, the gap of the stone-crushing spring 1b is increased, the stones fall and are clamped on the stone-crushing spring 1b, when the movable plate 4 collides on the left side, the stone-crushing spring 1b clamps the stones under the dual acting force of the resilience force and the impact force of the movable plate 4, the stones fall under the crushing chamber 1 to be further crushed, when large stones fall and impact the stone-crushing spring 1b, the stone-crushing spring 1b can slide up and down slightly twist through the twisting ball c32, and the two ends of the stone-crushing spring 1b are elastically adjusted downwards or rebounded under the protection of the, impact force to the stone is dispersed, fracture is avoided, and cushioning spring c31 can play the cushioning effect to rubble spring 1 b.
Example two
Referring to fig. 5, the invention provides a crusher for mines, which comprises a crushed stone spring 1b composed of a metal spring b1, metal particles b2 and a stone-hitting tip block b3, wherein the metal particles b2 and the metal spring b1 are in an integrated structure and are uniformly distributed on the outer surface of the metal spring b 1.
The stone-hitting tip block b3 is made of metal material and is tightly attached to the top surface of the metal spring b1 in a conical structure.
On the basis of the first embodiment, when the stone falls, the sharp top of the stone-hitting sharp block b3 collides with the stone, so that the stone can be collided with cracks and even broken, and the stone-breaking speed is increased; when the gravel spring 1b clamps stones, the surface provided with the metal particles b2 can prevent the situation that the clamping force applied to the gravel is too uniform and is unfavorable for the gravel.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a breaker is used in mine, its structure includes crushing chamber (1), moves jaw (2), fixed plate (3), fly leaf (4), frame (5), flywheel (6), move jaw (2) left end is located in fly leaf (4), fixed plate (3) are fixed to be located crushing chamber (1) inside left side, frame (5) are connected with flywheel (6), frame (5) top is located in flywheel (6), it links to each other its characterized in that to move jaw (2) through frame (5) and flywheel (6) cooperation:
the crushing chamber (1) is provided with a spring crushed stone layer (10), one end of the left side of the spring crushed stone layer (10) is embedded and connected in the fixed plate (3), the other end of the left side of the spring crushed stone layer (10) is embedded and connected in the movable plate (4), and the spring crushed stone layer (10) is arranged at the upper end inside the crushing chamber (1);
the spring gravel layer (10) comprises a first gravel spring part (101), a first gravel spring part (102), a third gravel spring part (103) and a fourth gravel spring part (104), wherein the first gravel spring part (101), the first gravel spring part (102), the third gravel spring part (103) and the fourth gravel spring part (104) are consistent in structure and are sequentially arranged on the same plane at equal intervals.
2. The mining crusher according to claim 1, characterized in that: first rubble spring part (101) includes left end coupling assembling (1a), rubble spring (1b), right-hand member coupling assembling (1c), rubble spring (1b) left side one end is connected with fixed plate (3) through left end coupling assembling (1a), rubble spring (1b) right side one end is connected with fly leaf (4) clearance fit through right-hand member coupling assembling (1c), left end coupling assembling (1a) is unanimous and mutual symmetry with right-hand member coupling assembling (1c) structure.
3. The mining crusher according to claim 2, characterized in that: right-hand member coupling assembling (1c) is including adapter sleeve (c1), sleeve pipe chamber (c2), connection end (c3), wearing mouth (c4), connection end (c3) is integrated structure with rubble spring (1b), it passes in wearing mouth (c4) and locates sleeve pipe chamber (c2) to connect end (c3), it is integrated structure with adapter sleeve (c1) respectively to wear mouth (c4), sleeve pipe chamber (c2), inside adapter sleeve (c1) is located in sleeve pipe chamber (c 2).
4. A mining crusher as claimed in claim 3, wherein: connect end (c3) and be equipped with bradyseism spring (c31), wrench movement ball (c32), it still is equipped with the ball groove to connect end (c3) right side, wrench movement ball (c32) is through in ball groove embedding connection end (c3) to for clearance fit, wrench movement ball (c32) outside one end and the laminating of sleeve chamber (c2) inner wall.
5. The mining crusher according to claim 4, characterized in that: bradyseism spring (c31) are located in casing chamber (c2) to be equipped with 9 groups, bradyseism spring (c31) are circular with connecting end (c3) axis, distribute in connecting end (c3) outside surface, bradyseism spring (c31) other end and casing chamber (c2) inner wall are laminated mutually.
6. A mining crusher as claimed in claim 3, wherein: the side view of the cannula cavity (c2) is in a circular structure.
7. A mining crusher as claimed in claim 3, wherein: rubble spring (1b) comprises metal spring (b1), metal particle (b2), hits stone tip piece (b3), metal particle (b2) and metal spring (b1) are the integral structure to evenly distributed is in metal spring (b1) surface, and rubble spring (1b) presss from both sides when hitting the stone.
8. A mining crusher as claimed in claim 3, wherein: the stone-hitting tip block (b3) is made of metal materials and is in a conical structure and tightly attached to the top surface of the metal spring (b 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016440.6A CN112844540A (en) | 2021-01-07 | 2021-01-07 | Breaker is used in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016440.6A CN112844540A (en) | 2021-01-07 | 2021-01-07 | Breaker is used in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112844540A true CN112844540A (en) | 2021-05-28 |
Family
ID=76004564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016440.6A Withdrawn CN112844540A (en) | 2021-01-07 | 2021-01-07 | Breaker is used in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112844540A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203628Y (en) * | 1994-10-29 | 1995-07-19 | 刘明山 | Multi-function jaw crusher |
| WO1998036835A1 (en) * | 1997-02-21 | 1998-08-27 | Ernst Josef Kronenberger | Jaw crusher |
| CN203209100U (en) * | 2013-01-31 | 2013-09-25 | 浙江三高自动化设备有限公司 | Discharge outlet regulating device for compound pendulum jaw crusher |
| CN204486003U (en) * | 2015-01-19 | 2015-07-22 | 贵州开磷集团股份有限公司 | A kind of for the Telescopic spring stiffeners in jaw crusher |
| CN206229504U (en) * | 2016-11-29 | 2017-06-09 | 福建建瓯市闽佳矿业有限公司 | A kind of Pb-Zn deposits jaw crusher |
| CN211070210U (en) * | 2019-08-14 | 2020-07-24 | 广东慧达康制药有限公司 | A crocodile multistage breaker for chinese-medicinal material |
-
2021
- 2021-01-07 CN CN202110016440.6A patent/CN112844540A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203628Y (en) * | 1994-10-29 | 1995-07-19 | 刘明山 | Multi-function jaw crusher |
| WO1998036835A1 (en) * | 1997-02-21 | 1998-08-27 | Ernst Josef Kronenberger | Jaw crusher |
| CN203209100U (en) * | 2013-01-31 | 2013-09-25 | 浙江三高自动化设备有限公司 | Discharge outlet regulating device for compound pendulum jaw crusher |
| CN204486003U (en) * | 2015-01-19 | 2015-07-22 | 贵州开磷集团股份有限公司 | A kind of for the Telescopic spring stiffeners in jaw crusher |
| CN206229504U (en) * | 2016-11-29 | 2017-06-09 | 福建建瓯市闽佳矿业有限公司 | A kind of Pb-Zn deposits jaw crusher |
| CN211070210U (en) * | 2019-08-14 | 2020-07-24 | 广东慧达康制药有限公司 | A crocodile multistage breaker for chinese-medicinal material |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220124 Address after: 510663 No.7 Nanxiang 2nd Road, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Applicant after: Li Huiming Address before: 510663 No.7 Nanxiang 2nd Road, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Ruoyan Trading Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210528 |