CN117065835A - Full-hydraulic planetary direct-drive cone crusher - Google Patents
Full-hydraulic planetary direct-drive cone crusher Download PDFInfo
- Publication number
- CN117065835A CN117065835A CN202311311791.5A CN202311311791A CN117065835A CN 117065835 A CN117065835 A CN 117065835A CN 202311311791 A CN202311311791 A CN 202311311791A CN 117065835 A CN117065835 A CN 117065835A
- Authority
- CN
- China
- Prior art keywords
- planetary
- frame
- eccentric body
- drive
- oil
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 abstract description 24
- 238000005461 lubrication Methods 0.000 abstract description 20
- 239000010687 lubricating oil Substances 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
Abstract
The invention discloses a full-hydraulic planetary direct-drive cone crusher, which belongs to the technical field of crushing and comprises a frame, wherein a movable cone assembly is arranged in the frame, a bowl-shaped tile seat is arranged at the top of the movable cone assembly through a cone spherical bearing connected by bolts, the bowl-shaped tile seat is fixed on the upper end surface of an eccentric body through a supporting disc, and the lower end surface of the eccentric body is supported on the frame through a thrust tapered roller bearing; the hydraulic motor is arranged at the bottom end of the frame, the output end of the hydraulic motor is connected with the planetary driving device, and the planetary driving device can drive the eccentric body to rotate and crush, so that the structure is simplified, and the energy consumption is reduced; and an oil inlet formed in the side surface of the frame, the oil inlet enters the planetary driving device through an oil inlet pipeline, the oil hole on the eccentric body overflows the lubrication cone assembly, continuously upwards lubricates the cone spherical bearing and the bowl-shaped tile seat, and flows out from the oil return port through an oil outlet pipeline, so that the whole planetary driving device is soaked in lubricating oil, the characteristic of continuous heat dissipation is achieved, and the running efficiency of equipment is improved.
Description
Technical Field
The invention relates to the technical field of crushing, in particular to a full-hydraulic planetary direct-drive cone crusher.
Background
With the development of mineral production technology, the yield of ores is increased, and meanwhile, the crushing yield of ores is increased by industry. The traditional cone crusher drives the main belt pulley to rotate through the motor driving motor belt pulley, and because the main belt pulley and the pinion are connected by the rotating shaft, in the main belt pulley rotating process, the transmission mode of the bevel gear which drives the big gear to rotate is also driven, the structure is complex, the energy consumption is high, the internal lubrication adopts the flow lubrication, the lubrication quantity of the flow lubrication is small, the lubrication position is easy to have the conditions of oil shortage and oil shortage, the eccentric body is heated, and finally the whole eccentric body and the copper sleeve are locked, so that the operation of equipment is influenced.
Disclosure of Invention
The invention aims to provide a full-hydraulic planetary direct-drive cone crusher, which adopts a hydraulic motor to directly drive from the bottom of a frame and drives an eccentric body to rotate through a planetary driving device, so that a movable cone assembly swings to crush, the structure is simplified, and the energy consumption is reduced; and the oil invasion type lubrication ensures that a large amount of lubricating oil flows in the eccentric cavity, also ensures that the whole planetary driving device is soaked in the lubricating oil, and can play a role in heat dissipation while lubricating, thereby improving the running efficiency of equipment.
The technical scheme of the invention is realized as follows:
the utility model provides a full hydraulic planetary direct-drive cone crusher, includes the frame, install the movable cone assembly through the counter weight in the frame, the cone spherical bearing that movable cone assembly top passed through bolted connection installs bowl formula tile seat, bowl formula tile seat passes through the supporting disk to be fixed in the up end of eccentric body, the lower terminal surface of eccentric body passes through thrust tapered roller bearing to be supported on the frame, hydraulic motor is installed to the frame bottom, hydraulic motor's output is connected with planetary drive arrangement, planetary drive arrangement can drive the eccentric body and rotate to order about movable cone assembly swing and do crushing action;
and the oil inlet is formed in the side surface of the frame, is communicated with the inside of the planetary driving device through an oil inlet pipeline, overflows from an oil hole on the eccentric body to lubricate the cone assembly, continuously upwards lubricates the cone spherical bearing and the bowl-shaped tile seat, and flows out from the oil return port through an oil outlet pipeline.
As a further description of the above technical solution:
the planetary driving device comprises a fixed shaft which is rotatably arranged on the frame through a bearing;
the top end of the fixed shaft extends to the bottom of the bowl-shaped tile seat and is in running fit with the eccentric body through a bearing, an input shaft is connected in the fixed shaft through the bearing in a rotating mode, and the bottom end of the input shaft is connected with the output end of the hydraulic motor.
As a further description of the above technical solution:
the planetary gear transmission mechanism further comprises a first planetary gear which is arranged on the input shaft and meshed with the three second planetary gears;
the inner side surface of the outer gear ring is meshed with the three second planetary gears, and the outer side surface of the outer gear ring is fixedly connected with the eccentric body.
As a further description of the above technical solution:
one end of the oil inlet pipeline, which is far away from the oil inlet, is communicated with the inside of the fixed shaft.
The beneficial effects of the invention are as follows: the full-hydraulic planetary direct-drive cone crusher adopts a hydraulic motor to directly drive from the bottom of the frame, the hydraulic motor is arranged at the bottom of the frame and drives the eccentric body to rotate through the planetary driving device, so that the movable cone assembly swings and does crushing action, the traditional motor driving is canceled, the transmission structure is optimized, the energy consumption is reduced, and the full-hydraulic planetary direct-drive cone crusher is more energy-saving and environment-friendly.
The lubrication mode adopts oil-immersed lubrication, so that a large amount of lubricating oil is filled into the eccentric body, and the stability of equipment lubrication is ensured; because a large amount of lubricating oil flows in the eccentric body cavity, the whole planetary driving device is soaked in the lubricating oil, the continuous heat dissipation characteristic is achieved, and the eccentric body is prevented from heating to influence the operation of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an all-hydraulic planetary direct-drive cone crusher;
FIG. 2 is a schematic diagram of a planetary drive;
FIG. 3 is a schematic diagram of a planetary drive arrangement;
fig. 4 is a main lubrication flow diagram of the full hydraulic planetary direct drive cone crusher.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4, a full-hydraulic planetary direct-drive cone crusher according to an embodiment of the invention comprises a frame 1, wherein a movable cone assembly 3 is arranged in the frame 1 through a counterweight 2, a bowl-shaped tile seat 5 is arranged on the top of the movable cone assembly 3 through a cone spherical bearing 4 connected with a bolt, the bowl-shaped tile seat 5 is fixed on the upper end face of an eccentric body 7 through a supporting disc 6, the lower end face of the eccentric body 7 is supported on the frame 1 through a thrust tapered roller bearing 8, a hydraulic motor 9 is arranged at the bottom end of the frame 1, the output end of the hydraulic motor 9 is connected with a planetary driving device 10, and the planetary driving device 10 can drive the eccentric body 7 to rotate and drive the movable cone assembly 3 to swing to perform crushing action.
Specifically, the planetary driving device 10 includes a fixed shaft 10a rotatably mounted on the frame 1 through a bearing, wherein the top end of the fixed shaft 10a extends to the bottom of the bowl-shaped shoe 5 and is rotatably connected with the eccentric body 7 through a bearing, an input shaft 10b is rotatably connected in the fixed shaft 10a through a bearing, and the bottom end of the input shaft 10b is connected with the output end of the hydraulic motor 9.
The input shaft 10b is mounted with a first planetary gear 10c, and the first planetary gear 10c is meshed with three second planetary gears 10 d; the three second planetary gears 10d mesh with the inner side surface of the outer ring gear 10e, and the outer side surface of the outer ring gear 10e is fixedly connected with the eccentric body 7.
When the hydraulic motor 9 is started in operation, the hydraulic motor 9 drives the input shaft 10b to rotate, the first planetary gears 10c on the input shaft 10b are meshed with the three second planetary gears 10d, the outer gear ring 10e is driven to rotate through the second planetary gears 10d, and the outer gear ring 10e can drive the eccentric body 7 to do eccentric motion when rotating circumferentially. Therefore, the gap between the movable cone assembly 3 and the fixed cone assembly 13 is broken along with the rotation and swing motion of the movable cone assembly 3 driven by the eccentric body 7.
In order to improve the lubrication effect and the heat dissipation effect of the full-hydraulic planetary direct-drive cone crusher, referring to fig. 1 and 4, an oil inlet 14 is formed in the side surface of the frame 1, the oil inlet 14 enters the planetary drive device 10 through an oil inlet pipeline 11, one part overflows from an oil hole on the eccentric body 7 to lubricate the sliding cone assembly 3, the other part continues to lubricate the cone spherical bearing 4 and the bowl-shaped tile seat 5 upwards, and flows out from an oil return port 15 through an oil outlet pipeline 12.
The lubrication mode adopts oil-immersed lubrication, so that a large amount of lubricating oil can be filled into the eccentric body 7, and the stability and the comprehensiveness of equipment lubrication are ensured; because a large amount of lubricating oil flows in the cavity of the eccentric body 7, the whole planetary driving device 10 is soaked in the lubricating oil, and the characteristics of continuous heat dissipation while lubrication is achieved. Compared with the existing flow type lubrication, the flow type lubrication has small lubrication quantity, oil shortage and oil shortage are easy to occur at lubrication parts, the eccentric body 7 is caused to heat, and finally the whole eccentric body 7 is locked with a copper sleeve, so that the operation of equipment is affected.
The full-hydraulic planetary direct-drive cone crusher structurally cancels the traditional motor driving mode and optimizes the transmission mode; the hydraulic motor is adopted to directly drive from the bottom of the frame, and the speed ratio is adjusted through the planetary driving device, so that the energy consumption is reduced. In the actual production process, the rotating speed of the planetary driving device can be adjusted at any time according to the capacity and particle type of the client demands under the condition of no shutdown, and the demands of the client can be met by adjusting the flow of the hydraulic motor.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a full hydraulic planetary direct-drive cone crusher, includes frame (1), install in frame (1) through counter weight (2) and move awl assembly (3), move awl assembly (3) top and install bowl type tile seat (5) through bolted connection's cone spherical bearing (4), bowl type tile seat (5) are fixed on the up end of eccentric body (7) through supporting disk (6), the lower terminal surface of eccentric body (7) is supported on frame (1) through thrust tapered roller bearing (8), a serial communication port, hydraulic motor (9) are installed to frame (1) bottom, the output of hydraulic motor (9) is connected with planetary drive device (10), planetary drive device (10) can drive eccentric body (7) rotation to order to move awl assembly (3) swing and do crushing action;
and an oil inlet (14) formed on the side surface of the frame (1), wherein the oil inlet (14) is communicated with the planetary driving device (10) through an oil inlet pipeline (11), overflows from an oil hole on the eccentric body (7) to lubricate the cone assembly (3) and continuously lubricates the cone spherical bearing (4) and the bowl-shaped tile seat (5) upwards, and flows out from the oil return port (15) through an oil outlet pipeline (12).
2. An all-hydraulic planetary direct-drive cone crusher according to claim 1, characterized in that the planetary drive (10) comprises a stationary shaft (10 a) mounted on the frame (1) by means of bearings;
the top end of the fixed shaft (10 a) extends to the bottom of the bowl-shaped tile seat (5) and is in running fit with the eccentric body (7) through a bearing, an input shaft (10 b) is connected in the fixed shaft (10 a) through the bearing in a rotating mode, and the bottom end of the input shaft (10 b) is connected with the output end of the hydraulic motor (9).
3. An all-hydraulic planetary direct drive cone crusher according to claim 2, characterized by further comprising a first planetary gear (10 c) mounted on the input shaft (10 b), said first planetary gear (10 c) being in mesh with three second planetary gears (10 d);
and the outer gear ring (10 e) is meshed with the inner side surface of the outer gear ring (10 e) and the three second planetary gears (10 d), and the outer side surface of the outer gear ring (10 e) is fixedly connected with the eccentric body (7).
4. An all-hydraulic planetary direct-drive cone crusher according to claim 2, characterized in that the end of the oil inlet pipe (11) remote from the oil inlet (14) is in communication with the inside of the stationary shaft (10 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311311791.5A CN117065835B (en) | 2023-10-11 | 2023-10-11 | Full-hydraulic planetary direct-drive cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311311791.5A CN117065835B (en) | 2023-10-11 | 2023-10-11 | Full-hydraulic planetary direct-drive cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117065835A true CN117065835A (en) | 2023-11-17 |
| CN117065835B CN117065835B (en) | 2023-12-26 |
Family
ID=88704534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311311791.5A Active CN117065835B (en) | 2023-10-11 | 2023-10-11 | Full-hydraulic planetary direct-drive cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117065835B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279742A (en) * | 1927-06-13 | 1927-11-03 | Allis Chalmers Mfg Co | Improvements relating to crushers |
| FR635909A (en) * | 1927-06-13 | 1928-03-28 | Allis Chalmers Mfg Co | Improvements to grinders |
| CA2243778A1 (en) * | 1997-07-22 | 1999-01-22 | The Babcock & Wilcox Company | An improved strain relief main shaft |
| WO2005082538A1 (en) * | 2004-02-26 | 2005-09-09 | Extec Screens & Crushers Limited | Cone crusher |
| US20110095110A1 (en) * | 2008-02-14 | 2011-04-28 | Metso Minerals Inc. | Wobble stroke adjustment of a cone crusher |
| US20120006923A1 (en) * | 2010-07-09 | 2012-01-12 | Sandvik Intellectual Property Ab | Cone crusher |
| JP2012207692A (en) * | 2011-03-29 | 2012-10-25 | Kobelco Contstruction Machinery Ltd | Drive device for construction machine |
| WO2014186821A1 (en) * | 2013-05-20 | 2014-11-27 | Jtg And Partners Pty Ltd | A grinding apparatus |
| CN106140370A (en) * | 2015-04-08 | 2016-11-23 | 肖功方 | Gyratory crusher epicyclic train mantle drives structure |
| WO2017102023A1 (en) * | 2015-12-18 | 2017-06-22 | Sandvik Intellectual Property Ab | Torque reaction pulley for an inertia cone crusher |
| KR101893168B1 (en) * | 2017-11-22 | 2018-08-29 | 삼영플랜트주식회사 | Intelligent cone crusher |
| WO2022123252A1 (en) * | 2020-12-10 | 2022-06-16 | Auger Torque Europe Limited | Articulable-arm-mountable pulverisation apparatus and method of use thereof |
| CN219187053U (en) * | 2022-12-19 | 2023-06-16 | 云南凯瑞特重工科技有限公司 | Cone crusher |
-
2023
- 2023-10-11 CN CN202311311791.5A patent/CN117065835B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279742A (en) * | 1927-06-13 | 1927-11-03 | Allis Chalmers Mfg Co | Improvements relating to crushers |
| FR635909A (en) * | 1927-06-13 | 1928-03-28 | Allis Chalmers Mfg Co | Improvements to grinders |
| CA2243778A1 (en) * | 1997-07-22 | 1999-01-22 | The Babcock & Wilcox Company | An improved strain relief main shaft |
| WO2005082538A1 (en) * | 2004-02-26 | 2005-09-09 | Extec Screens & Crushers Limited | Cone crusher |
| US20110095110A1 (en) * | 2008-02-14 | 2011-04-28 | Metso Minerals Inc. | Wobble stroke adjustment of a cone crusher |
| US20120006923A1 (en) * | 2010-07-09 | 2012-01-12 | Sandvik Intellectual Property Ab | Cone crusher |
| JP2012207692A (en) * | 2011-03-29 | 2012-10-25 | Kobelco Contstruction Machinery Ltd | Drive device for construction machine |
| WO2014186821A1 (en) * | 2013-05-20 | 2014-11-27 | Jtg And Partners Pty Ltd | A grinding apparatus |
| CN106140370A (en) * | 2015-04-08 | 2016-11-23 | 肖功方 | Gyratory crusher epicyclic train mantle drives structure |
| WO2017102023A1 (en) * | 2015-12-18 | 2017-06-22 | Sandvik Intellectual Property Ab | Torque reaction pulley for an inertia cone crusher |
| KR101893168B1 (en) * | 2017-11-22 | 2018-08-29 | 삼영플랜트주식회사 | Intelligent cone crusher |
| WO2022123252A1 (en) * | 2020-12-10 | 2022-06-16 | Auger Torque Europe Limited | Articulable-arm-mountable pulverisation apparatus and method of use thereof |
| CN219187053U (en) * | 2022-12-19 | 2023-06-16 | 云南凯瑞特重工科技有限公司 | Cone crusher |
Non-Patent Citations (2)
| Title |
|---|
| 毕志超;: "新型矿石圆锥破碎机的开发及应用", 鞍钢技术, no. 05, pages 16 - 20 * |
| 王利元, 荀思平: "圆锥破碎机常见故障分析与处理", 矿业快报, no. 08, pages 52 - 53 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117065835B (en) | 2023-12-26 |
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