CN2080865U - High-amplitude vibrating mill - Google Patents
High-amplitude vibrating mill Download PDFInfo
- Publication number
- CN2080865U CN2080865U CN 90225000 CN90225000U CN2080865U CN 2080865 U CN2080865 U CN 2080865U CN 90225000 CN90225000 CN 90225000 CN 90225000 U CN90225000 U CN 90225000U CN 2080865 U CN2080865 U CN 2080865U
- Authority
- CN
- China
- Prior art keywords
- air spring
- cylindrical shell
- eccentric block
- frame
- utility
- 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- Withdrawn
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to material pulverizing machine which is characterized in that a machine frame is provided with an eccentric block and a barrel body, and the machine frame is arranged on an air spring. The eccentric block is driven by an output shaft arranged on a motor, and the rotary center shaft axis of the eccentric block offsets the center line of the machine frame. The four supporting points of the air spring are arranged in a diagonal center line mode, and the fitting surface of the air spring is spread with sealant. A high-pressure air valve is used, and a feed tube contact the barrel body. A spigot opening is arranged on one end of the barrel body. With reasonable set, the utility model enhances stress proportionality and stability, and the service life of parts, and improves the working performance of a complete machine.
Description
The utility model relates to the materials crusher device of industries such as can be used for metallurgy, building, coal, chemical industry, light industry.
Vibro grinding is the heat subject of current domestic and international disintegrating apparatus development, because vibro grinding can reach the purpose of " multi-hit few mill ", has the production efficiency height, energy-conservation, low consumption, advantages of simple structure and simple.At present domestic vibrating mill is of a great variety, but common regular defect is many, has two sediment outflow inequalities as double-cylinder type, the cylindrical shell concentrated wear is very fast, and bolt ruptures easily, and support spring damages easily, defect such as easy torsional oscillation bring operating reliability poor to equipment, and this is that user's worries greatly.
The purpose of this utility model is exactly for overcoming the shortcoming of above-mentioned vibrating mill, bring into play the advantage of vibrating mill better, in the reliability of the effect of power and distribution, Structure ﹠ Intensity, safe handling, the aspects such as maintainability of part service life and equipment are improved in addition.
Solution of the present utility model is: the principle of utilizing mechanical oscillation, make that mass of vibration obtains that height shakes frequently, high amplitude and high oscillation intensity, make medium form centrifugal force field, strong impelling, impact, extruding, mill stripping powder ore, eccentric block and cylindrical shell are housed on frame, and frame is contained on the air spring, and eccentric block is by the output shaft transmission on the motor, motor and air spring all are contained on the base, it is characterized in that eccentric block center of rotation axis skew frame center line; Four supporting-points of air spring on base adopt the setting of center, diagonal angle concurrent force system; Frame adopts and fastens cylindrical shell to centroclinal open band rim of the mouth; Fitting surface at air spring is coated with fluid sealant, and adopts high-pressure valve to chew; Feed pipe and cylindrical shell are tangent; Sand removing hole is at an end of cylindrical shell, and its detailed content is described below referring to accompanying drawing:
Referring to Fig. 1, eccentric block (4) and cylindrical shell (5) are housed on frame (3), eccentric block (4) is by output shaft (2) transmission on the motor (1), motor (1) and air spring (6) all are contained on the base (7), the center line of the transmission central axis skew frame (3) of eccentric block of the present utility model (4), because of existing two sediment outflow inequalities of dual-drum vibration mill machine, output differs and can reach 20%-30%, the reason that above-mentioned phenomenon occurs is because the pivot of eccentric block is coaxial with the frame central line, one side exciting force of eccentric block hammering is big, the amplitude height, therefore the sediment outflow inequality appears, bring unbalance stress also for simultaneously the both sides air spring, design of the present utility model has improved the force-bearing situation of both sides air springs and has made the sediment outflow equilibrium, four supporting-points of air spring (6) on base (7) adopt the setting of center, diagonal angle concurrent force system, because of torsional oscillation appears in vibrating mill is very harmful, the one, influence equipment component service life, the 2nd, influence grinding efficiency, supporting-point of the present utility model adopts center, diagonal angle concurrent force system, except that avoiding producing the new power system, to around the timely balance of any point variation of force, to improving the stability of vibrating mill, it is important to prevent that torsional oscillation from having play a part, frame of the present utility model (3) adopts and fastens cylindrical shell (5) to centroclinal open band rim of the mouth, avoiding vertical straight line opening cylindrical shell card gravitate to produce influence tired and that bolt is sheared becomes flexible, fracture, the gravity of whole cylindrical shell is all acted on the frame, the reliability that raising equipment runs well.The utility model is coated with fluid sealant at the fitting surface of air spring (6), and adopt high-pressure valve to chew, strengthen the sealing of air spring (6), eliminate leaking source, improved the functional reliability of air spring, reduced because the equipment breakdown that the damage of air spring causes.Feed pipe of the present utility model (9) is tangent with cylindrical shell (5), sand removing hole (10) is at an end of cylindrical shell (5), be long cylindrical shell service life of existing grinding machine, but the cylindrical shell concentrated wear is very fast relatively, concentrated wear as feed end is because feed pipe radially is connected with the cylindrical shell employing, it is good opposite with the cylindrical shell direction of rotation that the ore feedstock direction is in harmony, it is that contract is gone into that ore enters cylindrical shell, cylindrical shell goes into the angle for the certain contract of ore, ore must be left a passage by the natural law, this just makes the cylindrical shell concentrated wear very fast, the utility model adopts tangential admission, instead do not increased cylindrical shell pan feeding area, and had the contract of ore to go into clear passage, the concentrated wear speed of charging aperture just greatly reduces.The product of the sediment outflow end of existing grinding machine has formed the district that falls through in this zone when discharging, medium and cylindrical shell directly bump, friction, this just adds the wearing and tearing of having brushed this regional inner barrel, the utility model is arranged in the end of cylindrical shell (5) with sand removing hole (10), so both shortened district's concentrated wear scope of falling through, increased having of cylindrical shell again and used length, the life-span of cylindrical shell also can improve.
The high-amplitude vibrating mill that the utility model provides is because reasonable structural design, the stress equalization and the stability of complete machine are improved, the equipment operation performance improves greatly, has improved the service life of locking, anti-shearing, fatigue resistance and other part of equipment simultaneously.
Accompanying drawing has been represented embodiment of the present utility model.
At first accompanying drawing is described.
Fig. 1 represents structural representation of the present utility model;
The side view of Fig. 2 presentation graphs 1;
Vertical view cuts open in the office of Fig. 3 presentation graphs 1;
The A-A profile of Fig. 4 presentation graphs 3;
The B-B profile of Fig. 5 presentation graphs 3;
The C-C profile of Fig. 6 presentation graphs 3.
According to embodiment shown in the drawings, two cylindrical shells (5) are housed on frame (3), the output shaft (2) of eccentric block (4) by motor (1) is contained on the frame (3) between two cylindrical shells (5), the center line of the pivot center skew frame (5) of eccentric block (4), between frame (3) and the output shaft (2) bearing (8) is housed, frame (5) is bearing on the base (7) by four air springs (6), and four supporting-points adopt center, diagonal angle concurrent force system to arrange, the installed surface of air spring (6) scribbles fluid sealant, and chew for high-pressure valve, frame (3) adopts and fastens cylindrical shell (5) to centroclinal 60 ° of open band rims of the mouth, feed pipe (9) tangentially is connected with cylindrical shell (5), discharging opening (10) is arranged on an end of cylindrical shell (5), of the present utility model shaking is 16HZ frequently, amplitude is in 10-15 millimeter scope, and oscillation intensity is 10-15g.
Claims (1)
1, high-amplitude vibrating mill, eccentric block and cylindrical shell are housed on frame, frame is contained on the air spring, eccentric block is by the output shaft transmission on the motor, motor and air spring all are contained on the base, and feature of the present utility model is: the center line of the center of rotation axis skew frame (3) of A, eccentric block (4); B, air spring (6) four supporting-points on base (6) adopt the setting of center, diagonal angle concurrent force system; C, frame (3) adopt and fasten cylindrical shell (5) to centroclinal open band rim of the mouth; D, be coated with fluid sealant, and adopt high-pressure valve to chew at the fitting surface of air spring (6); E, charging aperture and cylindrical shell are tangent, and sand removing hole is at an end of cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225000 CN2080865U (en) | 1990-12-15 | 1990-12-15 | High-amplitude vibrating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225000 CN2080865U (en) | 1990-12-15 | 1990-12-15 | High-amplitude vibrating mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2080865U true CN2080865U (en) | 1991-07-17 |
Family
ID=4902497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90225000 Withdrawn CN2080865U (en) | 1990-12-15 | 1990-12-15 | High-amplitude vibrating mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2080865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869862A (en) * | 2010-06-30 | 2010-10-27 | 邹平金刚新材料有限公司 | High-frequency efficient energy-saving material grinder |
| CN107213957A (en) * | 2017-04-23 | 2017-09-29 | 深圳市来源新材料科技有限公司 | A kind of many grinding jars gang up double direction impulse formula nanometer Ball-stirring mill |
| CN107597989A (en) * | 2017-10-19 | 2018-01-19 | 上汽通用五菱汽车股份有限公司 | The main precompressed integral type taping machine of compact |
-
1990
- 1990-12-15 CN CN 90225000 patent/CN2080865U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869862A (en) * | 2010-06-30 | 2010-10-27 | 邹平金刚新材料有限公司 | High-frequency efficient energy-saving material grinder |
| CN107213957A (en) * | 2017-04-23 | 2017-09-29 | 深圳市来源新材料科技有限公司 | A kind of many grinding jars gang up double direction impulse formula nanometer Ball-stirring mill |
| CN107213957B (en) * | 2017-04-23 | 2019-09-27 | 深圳市来源新材料科技有限公司 | A kind of more grinding jars gang up double direction impulse formula nanometer Ball-stirring mill |
| CN107597989A (en) * | 2017-10-19 | 2018-01-19 | 上汽通用五菱汽车股份有限公司 | The main precompressed integral type taping machine of compact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0238432A2 (en) | Method and apparatus for energy efficient comminution | |
| CN201235302Y (en) | Series vibration milling machine with regular polygon milling shell | |
| CN1032957C (en) | Airflow jet mill | |
| CN208302897U (en) | A kind of pulverizer of chemical industry | |
| CN2080865U (en) | High-amplitude vibrating mill | |
| CN2882785Y (en) | Verticle circular hammer slurry mill | |
| CN206304852U (en) | A kind of damping pulverizer | |
| KR100625400B1 (en) | Grinding Machine Using Hammer Jet | |
| CN102380447A (en) | Superfine crushing machine | |
| CN215087651U (en) | Novel grinding disc of ring roller mill | |
| CN2647425Y (en) | Horizontal crusher | |
| CN201135896Y (en) | Lower direct transmission inner reverting staged super fine pulverizer | |
| US4588137A (en) | Vibratory crusher | |
| CN2374264Y (en) | Shock-proof centrifugal vibration ore grinder | |
| AU2011265839B2 (en) | Rock crushing apparatus | |
| CN2397999Y (en) | High-speed centrifugal airflow superfine grading plant | |
| CN2285682Y (en) | Volute hammer crusher | |
| CN2332476Y (en) | Combined gyratory fine crusher | |
| CN205570440U (en) | Grind vertical vibrating mill that intracavity portion ground | |
| CN2815498Y (en) | Multifunctional superfine pulverizer | |
| CN205462666U (en) | Pulverizing mill pay -off and unloading subassembly are cut to roller | |
| CN2517493Y (en) | Trail variable large amplitude verticle vibration grinder | |
| CN2579522Y (en) | High speed wortex super fine crahsing self mill | |
| CN210474661U (en) | Grading wheel and grading device with same | |
| CN207546635U (en) | A kind of Dry-crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |