CN1051521A - Pendulum vibrating rod mill - Google Patents
Pendulum vibrating rod mill Download PDFInfo
- Publication number
- CN1051521A CN1051521A CN 90109805 CN90109805A CN1051521A CN 1051521 A CN1051521 A CN 1051521A CN 90109805 CN90109805 CN 90109805 CN 90109805 A CN90109805 A CN 90109805A CN 1051521 A CN1051521 A CN 1051521A
- Authority
- CN
- China
- Prior art keywords
- shimmy
- motor
- rod mill
- steel
- right support
- 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- Withdrawn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
Abstract
The invention belongs to a kind of comminution of material and be by the rod in the container under the swing upset of container, cause pulverized pendulum vibrating rod mill under the situation that material bumps, hits, grinds in container, its design feature is that two shimmy tubes weld together by three sections I-steel, by left and right rocker, by the rolling bearing group, left and right support shaft is bearing on the left and right support, and it is shimmy by placing shimmy driven by motor on the I-steel.It is the hardware features Near resonance oscillating bobbing machine that broken line changes that rod mill of the present invention belongs to spring force.The body that shakes is done single-degree-of-freedom swing vibration, and track is one section circular arc (can be approximately straight line).Emphasize to shake frequently and amplitude the two jointly to the influence of grinding effect.Complete machine structure is simple, and compactness does not have any drive apparatus.
Description
The invention belongs to a kind of comminution of material and be by the rod in the container under the swing upset of container, cause pulverized pendulum vibrating rod mill under the situation that material bumps, hits, grinds in container.
What Chinese patent CN85201671 disclosed is a shell and a snap ring by the exciting device that has eccentric block, and two grinding cylinders are linked together, and drives eccentric vibrator by motor through Hooks coupling universal coupling, makes grinding machine make the vibrating head grinding machine of circular vibration.This vibrating head grinding machine belongs to two degrees of freedom, linearity, and off-resonance (how in super common district far away) class vibrational system, the body that shakes is done plane motion, and track is a circle or ellipse.Emphasize the influence of vibration frequency to the grinding effect, although more energy-conservation than original ball mill, but still exist the energy consumption height, inefficient problem.
Purpose of the present invention is exactly the mode of vibration that adopt to change flour mill, process principle, and the general structure of technological process and no transmission device that power source and exciting source are united two into one makes the application of energy more be tending towards rationally improving the efficient of grinding machine with this.
The pendulum vibrating rod mill of the present invention's design adopts horizontal collocation form.Front, rear, left and right balanced symmetric configuration, the shimmy body weight heart and the arrangement of exciting force on fulcrum.Its shimmy body is by vibrating motor, and with the forward and backward shimmy tube that three sections I-steel weld together, left and right rocker three parts form through Bolt Connection.And by the rolling bearing group, left and right support shaft is bearing on the left and right support.Between rocker and rack groove, put quadruplet combined helical cylinder main vibration spring.Being fixed on three sections I-steel of the forward and backward shimmy tube of welding, is main power source, is again the vibrating motor of exciting source, and the eccentric block that it is inner can produce the horizontal component of an alternation when motor turns round.Because the motor centre of gyration does not overlap with bearing axle center, will form the moment of an alternation, under its effect, shimmy body just can be that the center generation is shimmy with the support shaft.During grinding, granular material enters respectively in two tubes from two feeding mouths of shimmy tube right-hand member, one side is to left movement in shimmy, material on the other hand, powder grinding medium-rod iron, to produce fierce, frequent collision and friction between the barrel three, and make material become powdery gradually, discharge from two discharging openings of shimmy tube left end at last.The vibrating motor exciting force is electrodeless adjustable, and amplitude is electrodeless adjustable.The amplitude of 0-30mm can be complementary or be complementary with electrodeless adjustable frequency 0.3-16.6Hz with fixing excited frequency 12.5Hz, forms preferable combination of process parameters.This is because the grinding effect of corase grind, fine grinding, ultra-fine mill depends on material, abrasive media to shimmy tube slide at a slow speed with doing-be shimmy rotation at a slow speed.When the vibration frequency of system or amplitude surpassed a certain critical value, then a favourable motion can appear in abrasive media and fine grinding material, when the two match each other in conjunction with the time, more favourable motion can appear in abrasive media and fine grinding material, grinding effect be the best.Shimmy tube is two-layer sleeve structure, and inner core is the wear-resisting alloy steel material, and endoporus has tapering, and discharge port end is equipped with the net grid.Discharging opening, feeding mouth are rectangle, grow the limit in a circumferential direction, and flow area is big, and effectively active length is long for shimmy tube.Feeding mouth, discharge port end plane elongated surfaces be by shimmy center, can make things convenient for auxiliary equipment connect sealing.The secondary spring that is installed between rocker and rack groove and the main vibration spring can make shimmy body keep the tram when shutting down, and plays the safeguard protection effect with limit switch when main vibration spring contingency loses efficacy.In order to prevent noise and dust pollution, complete machine is made Totally-enclosed-type, and this protective seal bootr inwall is equipped with sound-absorbing, the acoustic material of function admirable.
It is the hardware features Near resonance oscillating bobbing machine that broken line changes that pendulum vibrating rod mill of the present invention belongs to spring force.The body that shakes is done single-degree-of-freedom swing vibration, and track is one section circular arc (can be approximately straight line).Emphasize vibration frequency and Oscillation Amplitude the two jointly to the influence of grinding effect.Complete machine structure is simple, and compactness does not have any drive apparatus.Maximum characteristics are exactly energy-efficient.It is with 1/23 of output ball mill power, is with 1/10 of the closely round track vibrating head mill power of output.
With reference to the accompanying drawings pendulum vibrating rod mill of the present invention is described in detail below.
Fig. 1. the pendulum vibrating rod mill front view, wherein:
1. vibrating motor 2. linings
3. barrier 4. left socle axles
5. left rocker 6. discharging openings
7. left socle 8. left support abutments
9. fin 10. I-steel
11. motor cabinet 12. right support abutments
13. right rocker 14. forward swing vibration cylinders
15. right support axle 16. right supports
17. charging aperture
Fig. 2. the pendulum vibrating rod mill vertical view, wherein:
1. vibrating motor 12. right support abutments
13. right rocker 14. forward swing vibration cylinders
15. right support axle 16. right supports
17. charging aperture 18. skeleton rubber seals
19. the shimmy tube in taper roll bearing 20. backs
Fig. 3. the pendulum vibrating rod mill side view, wherein:
1. vibrating motor 4. left socle axles
5. left rocker 7. left socles
8. left support abutment 14. forward swing vibration cylinders
20. back shimmy tube 21. secondary springs
22. main vibration spring 23. limit switches
24. fot screw
Embodiment:
Forward and backward shimmy tube 14,20 is two-layer sleeve structure.Lining, 2 usefulness high-quality wear-resisting alloy steels are made, and make taper hole in the lining, and are left large and right small.The left side of lining is near welding a barrier 3 in the exit.Each shimmy tube is divided into three sections of left, center, right by the fin on the outer barrel 9.Feeding mouth 17, discharging opening 6 are contained in the lower left and the upper right side of shimmy tube respectively, do rectangularity, and long limit is positioned on the circumferencial direction, make its transverse plane elongated surfaces by shimmy center.In the stage casing of shimmy tube, forward and backward shimmy tube is welded together with three sections I-steel 10.Then forward and backward shimmy two ends are penetrated the circular hole on the left and right rocker 5,13 respectively, rocker is stuck in the fin place, the two is tightened up by bolt and fin.Left and right support shaft 4,15 1 ends are fixed in two circular holes of left and right rocker center by taper roll bearing, 19 and skeleton rubber seal 18, and the other end is fixed on the left and right support 7,16.Left and right support is fixed on the left and right bearing 8,12, is fixed on the working face by fot screw 24.On three sections I-steel, weld a dull and stereotyped motor cabinet 11, above vibrating motor 1 is fixed by bolts to.Quadruplet combined helical cylindrical main vibration spring 22, quadruplet secondary spring 21 and limit switch 23 are installed between rocker and rack groove.With the seal bootr sealing that complete machine is equipped with sound-absorbing, acoustic material with inwall, overall dimensions are 1390 * 920 * 1120 (length * wide * height) mm, motor is the VB-7555-W vibrating motor, N=5.5 kilowatt, n=975Vpm, amplitude 0-30mm is electrodeless adjustable.Shaking, 0-16.6Hz is stepless adjustable frequently.Material size≤φ 25, discharging-material size 0.075-0.4mm.Output 2-6/h.
Claims (6)
1, a kind of pendulum vibrating rod mill that constitutes by motor, container, rod iron, spring, it is characterized in that its shimmy body is by the shimmy tube in the front and back that weld together with three sections I-steel, connects forward and backward shimmy left and right rocker, place three sections vibrating motors on the I-steel to form through Bolt Connection, and by the rolling bearing group, left and right support shaft is bearing on the left and right support, and main vibration spring places between rocker and the rack groove;
2, pendulum vibrating rod mill according to claim 1 is characterized in that its shimmy tube is two-layer sleeve structure, and endoporus has tapering, and discharge port end is equipped with the net grid;
3, pendulum vibrating rod mill according to claim 1 is characterized in that its vibrating motor is shimmy motor;
4, shimmy motor according to claim 3 is characterized in that it shakes frequently, and amplitude is stepless adjustable;
5,, it is characterized in that it shakes is 0-16.6Hz frequently according to claim 3,4 described shimmy motor;
6,, it is characterized in that its amplitude is 0-30mm according to claim 3,4 described shimmy motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109805 CN1018797B (en) | 1990-12-18 | 1990-12-18 | Pendulum vibrating rod mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109805 CN1018797B (en) | 1990-12-18 | 1990-12-18 | Pendulum vibrating rod mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1051521A true CN1051521A (en) | 1991-05-22 |
| CN1018797B CN1018797B (en) | 1992-10-28 |
Family
ID=4881608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90109805 Expired CN1018797B (en) | 1990-12-18 | 1990-12-18 | Pendulum vibrating rod mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1018797B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657774A (en) * | 2013-05-24 | 2014-03-26 | 张学骞 | Inertial ball mill |
| CN111495514A (en) * | 2020-05-15 | 2020-08-07 | 洛阳峰驰三维技术有限公司 | Oscillating vibration mill |
-
1990
- 1990-12-18 CN CN 90109805 patent/CN1018797B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657774A (en) * | 2013-05-24 | 2014-03-26 | 张学骞 | Inertial ball mill |
| CN111495514A (en) * | 2020-05-15 | 2020-08-07 | 洛阳峰驰三维技术有限公司 | Oscillating vibration mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1018797B (en) | 1992-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101480629A (en) | Vibrating motor direct drive type double-mass monotubular vibrating grinding mill | |
| CN1029301C (en) | Method of grinding material and grinding apparatus carrying out same | |
| CN107042202A (en) | Frequency-adjustable vibration is sieved | |
| CN201357094Y (en) | Double-mass and single-drum vibration grinding mill driven by vibrating motor directly | |
| CN1051521A (en) | Pendulum vibrating rod mill | |
| CN201006459Y (en) | Multifunctional ultra-fine oscillation ball grinder | |
| CN2089843U (en) | Hunt rod mill | |
| CN206747017U (en) | Frequency-adjustable vibration sieves | |
| CN101522921B (en) | Method for operating a converter | |
| US5839672A (en) | Crushing process | |
| CN101658840B (en) | Mobile trommel sieve | |
| CN201776392U (en) | Casting used sand regenerator with double barrels and double vibration sources | |
| CN207446383U (en) | Simultaneously the side-mounted double-mass vibrating of coil spring is not ground convexity | |
| CN207357575U (en) | A kind of vibrating screen device | |
| CN210304494U (en) | Novel vibrating screen | |
| CN101972689B (en) | Secondary variable pendulum chaotic vibrating mill | |
| CN110512494B (en) | Road roller vibration wheel and road roller | |
| CN2576338Y (en) | Side-vibration type double-drum vibration grinder | |
| CN2542714Y (en) | Impact and vibrating compound roller | |
| CN206996733U (en) | Simultaneously coil spring bitubular double-mass vibrating is not ground convexity | |
| CN215613126U (en) | Vibrating screen with protective device | |
| CN101138745A (en) | High-efficiency turbulent flow vibrating grinder | |
| CN2412668Y (en) | Double half axle vibrator | |
| CN2445813Y (en) | Hard material fine crusher | |
| CN2167788Y (en) | Pendulum double medium inertia linear vibrating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| 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 |