CN102614974A - Device and driving method for pulsating water flow of jigger - Google Patents
Device and driving method for pulsating water flow of jigger Download PDFInfo
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- CN102614974A CN102614974A CN2011103296371A CN201110329637A CN102614974A CN 102614974 A CN102614974 A CN 102614974A CN 2011103296371 A CN2011103296371 A CN 2011103296371A CN 201110329637 A CN201110329637 A CN 201110329637A CN 102614974 A CN102614974 A CN 102614974A
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- lever
- cam
- barrier film
- jigging machine
- fulcrum
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Abstract
The invention discloses a device and a driving method for pulsating water flow of a jigger. A cam is driven to rotate via a motor and then drives one end of a lever mounted on a fulcrum, a diaphragm is mounted at the other end of the lever, the cam drives the lever to vertically swing around the fulcrum, the diaphragm on the lever simultaneously pushes water in the jigger to pulsate vertically so as to form the pulsating water flow, and the amplitude or stroke of the pulsating water flow formed when the diaphragm pushes the water in the jigger to vertically pulsate is adjusted by means of adjusting the relative position of a joint of the fulcrum and the lever. The device and the driving method for the pulsating water flow of the jigger have the advantages that the structure is simple, manufacture is novel, manufacturing cost is low, a stroke adjusting range is large, adjustment is convenient and fast, a theoretical jiggering pulsating circle period before and after stroke adjustment always keeps unchanged, an ore layering effect is good, a sorting range is wide, and the like.
Description
Technical field
The present invention relates to a kind of driving method and device of jigging machine fluctuating flow, belong to the jigging machine technical field.
Background technology
At present; Jigging machine is divided into sinusoidal waveform and two kinds of jigging machines of zig-zag according to the pulsation curves that its drive unit produced; The ascending current that sinusoidal wave jigging machine produces and the speed and the action time of descent waterflow are basic identical; Therefore be unfavorable for the loose and ore particle gravity segregation of jig bed, thereby influenced sorting and the rate of recovery of equipment; But because its eccentric adjusting range is bigger, so still be widely used.And the zig-zag jigging machine is on the basis of traditional jigging machine, to develop and improved a kind of energy-conservation gravitational separation equipment according to the theoretical principle of stratification of jig bed, and its pulsation curves is a zig-zag, and the ascending current time is short; The descent waterflow time is long; Thereby strengthened the shatter value of bed, alleviated the suction effect, made the higher ore particle of density obtain abundant sedimentation; Improved the equipment layered effect greatly, water consumption reduces 30%～40%; But because its stroke adjusting range is little, and before and after the stroke adjustment cam jigging theory of hierarchies circumference phase change to some extent, relatively poor to sorting adaptability different classes of, varigrained mineral, so its result of use still is not ideal enough.
Summary of the invention
The objective of the invention is: the driving method and the device of constant a kind of jigging machine fluctuating flow of theory pulsation circumference phase of jigging before and after the big and stroke adjustment of a kind of simple in structure, easy to adjust, stroke adjusting range are provided, to overcome the deficiency of prior art.
The present invention is achieved in that the driving method of a kind of jigging machine fluctuating flow of the present invention is; Rotate through cam of driven by motor; Pass through an end of the lever of this cam drive installation on a fulcrum then; The other end at this lever is equipped with barrier film, and the cam activation lever swings up and down around fulcrum, and the water in the barrier film promotion jigging machine on the lever is pulsed up and down and formed fluctuating flow simultaneously.
Through regulating the amplitude or the stroke of fulcrum and the mode of lever junction relative position formed fluctuating flow when adjusting water in the barrier film promotion jigging machine and pulsing up and down.
The drive unit of the of the present invention a kind of jigging machine fluctuating flow that makes up according to the method described above is: comprise buncher and decelerator; This drive unit also comprises cam box, cam follower, lever, barrier film connecting rod, the moving fulcrum that cam is housed and is installed in fixed mount and the barrier film through lever actuated on the jigging machine; Buncher drives decelerator through belt pulley; The power transmission shaft of decelerator driving cam case cam; Cam contacts with cam follower, and cam follower links to each other with an end of lever through removable pin, and the other end of lever links to each other with the barrier film connecting rod through bearing pin; The other end of barrier film connecting rod is connected with the barrier film of jigging machine, and lever is connected on the fixed mount through adjustable moving fulcrum.
On lever or fixed mount, be provided be used to install and adjust the moving fulcrum position, to obtain the slotted hole of the required stroke of barrier film.
Owing to adopted technique scheme, when the present invention works, driven the cam rotation through decelerator by buncher; Thereby cam follower is pumped; Through lever, make the barrier film connecting rod drive barrier film and pump, thereby obtain the zig-zag fluctuating flow simultaneously.Required stroke when sorting according to different classes of, varigrained mineral; Through the adjustment moving fulcrum to the distance between cam follower and the barrier film connecting rod than; Thereby obtain the amplitude or the stroke of required fluctuating flow, and can adjust separately the stroke of each jigging chamber as required.The present invention compared with prior art; That the present invention not only has is simple in structure, make the advantage novel, that cost of manufacture is low; But also it is big to have the stroke adjusting range, easy to adjust quick, and the theory pulsation circumference phase of its jigging of stroke adjustment front and back remains constant; It is good to have the ore layered effect, sorts advantages such as scope is wide.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left TV structure sketch map of Fig. 1;
Fig. 3 is installed in the structural representation that drives the barrier film action on the fixed mount for lever of the present invention;
Fig. 4 is the A-A sectional structure sketch map (being that lever is connected the structural representation on the fixed mount through moving fulcrum) of Fig. 3.
Description of reference numerals: 1-jigging machine, 2-buncher, 3-cam box, 4-cam, 5-cam follower, 6-lever, 7-barrier film connecting rod, 8-moving fulcrum, 9-fixed mount, 10-barrier film, 11-decelerator, 12-slotted hole, 13-boss.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed description.
Embodiments of the invention: when in existing jigging machine, producing fluctuating flow; Can adopt the driving method of a kind of jigging machine fluctuating flow of the present invention; This method is to rotate through cam of driven by motor, and the end through the lever of this cam drive installation on a fulcrum then is equipped with barrier film at the other end of this lever; The cam activation lever swings up and down around fulcrum, and the water in the barrier film promotion jigging machine on the lever is pulsed up and down and formed fluctuating flow simultaneously; And through regulating the amplitude or the stroke of fulcrum and the mode of lever junction relative position formed fluctuating flow when adjusting water in the barrier film promotion jigging machine and pulsing up and down.
The drive unit of a kind of jigging machine fluctuating flow that makes up according to method of the present invention is: the structural representation of this device is shown in Fig. 1～4; The present invention can implement on existing jigging machine 1, comprises buncher 2 and decelerator 11, during making; Cancel the eccentric wheel cam drive of original jigging machine; According to the jigging principle of stratification, design and produce out the theoretical pulsation curves cam 4 that is of moderate size, and be installed in the cam box 3; This drive unit is installed on the jigging machine 1 and drives barrier film 10 actions through lever 6; This drive unit comprises cam box 3, cam follower 5, lever 6, barrier film connecting rod 7, the moving fulcrum 8 that cam 4 is housed and is installed in the fixed mount 9 on the jigging machine 1 that buncher 2 drives decelerator 11, the power transmission shaft of decelerator 11 driving cam casees 3 cam 4 through belt pulley; Cam 4 contacts with cam follower 5; Cam follower 5 links to each other with an end of lever 6 through removable pin, and the other end of lever 6 links to each other with barrier film connecting rod 7 through bearing pin, and the other end of barrier film connecting rod 7 is connected with the barrier film 10 of jigging machine 1; And lever 6 is connected on the fixed mount 9 through adjustable moving fulcrum 8, on lever 6 or fixed mount 9, be manufactured be used to install and adjust moving fulcrum 8 positions, to obtain the slotted hole 12 of barrier film 10 required strokes.
When the present invention works, drive cam 4 by buncher 2 through decelerator 11 and in cam box 3, rotate, thereby cam follower 5 is pumped; Make barrier film connecting rod 7 drive barrier film 10 through lever 6 simultaneously and pump, thereby obtain theoretical sawtooth waveforms fluctuating flow, required stroke when sorting according to different classes of, varigrained mineral; Through adjustment moving fulcrum 8 to the distance between cam follower 5 and the barrier film connecting rod 7 than; Thereby obtain required stroke, and before and after the stroke adjustment the theoretical pulsation circumference phase of jigging remain constantly, and on lever 6 and fixed mount 9, be provided with and regulate slotted hole 12; This drive unit through change moving fulcrum 8 to the distance between cam follower 5 and the barrier film connecting rod 7 than; Thereby obtain required stroke, and adjusting range is big, easy to adjust quick.It is big to use the present invention not only to have the stroke adjusting range, easy to adjust quick, and before and after the stroke adjustment theory pulsation circumference phase of its jigging remain constantly, it is good to have an ore layered effect, sorts advantages such as scope is wide.
Claims (4)
1. the driving method of a jigging machine fluctuating flow; It is characterized in that: rotate through cam of driven by motor; Pass through an end of the lever of this cam drive installation on a fulcrum then; The other end at this lever is equipped with barrier film, and the cam activation lever swings up and down around fulcrum, and the water in the barrier film promotion jigging machine on the lever is pulsed up and down and formed fluctuating flow simultaneously.
2. the driving method of jigging machine fluctuating flow according to claim 1 is characterized in that: through regulating the amplitude or the stroke of fulcrum and the mode of lever junction relative position formed fluctuating flow when adjusting water in the barrier film promotion jigging machine and pulsing up and down.
3. the drive unit of a jigging machine fluctuating flow; Comprise buncher (2) and decelerator (11); It is characterized in that: this drive unit also comprises cam box (3), cam follower (5), lever (6), barrier film connecting rod (7), the moving fulcrum (8) that cam (4) are housed and is installed in fixed mount (9) on the jigging machine (1), and the barrier film (10) that drives through lever (6); Buncher (2) drives decelerator (11) through belt pulley; The power transmission shaft of decelerator (11) driving cam case (3) cam (4); Cam (4) contacts with cam follower (5), and cam follower (5) links to each other with an end of lever (6) through removable pin, and the other end of lever (6) links to each other with barrier film connecting rod (7) through bearing pin; The other end of barrier film connecting rod (7) is connected with the barrier film (10) of jigging machine (1), and lever (6) is connected on the fixed mount (9) through adjustable moving fulcrum (8).
4. the drive unit of jigging machine fluctuating flow according to claim 3 is characterized in that: on lever (6) or fixed mount (9), be provided be used for installing and adjustment moving fulcrum (8) position, to obtain the slotted hole (12) of the required stroke of barrier film (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110329637.1A CN102614974B (en) | 2011-01-30 | 2011-10-26 | Device and driving method for pulsating water flow of jigger |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120031908 | 2011-01-30 | ||
| CN201120031908.0 | 2011-01-30 | ||
| CN201110329637.1A CN102614974B (en) | 2011-01-30 | 2011-10-26 | Device and driving method for pulsating water flow of jigger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102614974A true CN102614974A (en) | 2012-08-01 |
| CN102614974B CN102614974B (en) | 2014-10-15 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120413437XU Expired - Lifetime CN202290268U (en) | 2011-01-30 | 2011-10-26 | Driving device for pulsation water flow of jigger |
| CN201110329637.1A Expired - Fee Related CN102614974B (en) | 2011-01-30 | 2011-10-26 | Device and driving method for pulsating water flow of jigger |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120413437XU Expired - Lifetime CN202290268U (en) | 2011-01-30 | 2011-10-26 | Driving device for pulsation water flow of jigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202290268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045661A1 (en) * | 2021-09-23 | 2023-03-30 | 河北金润矿山设备集团有限公司 | Piston jig |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202290268U (en) * | 2011-01-30 | 2012-07-04 | 谢承阳 | Driving device for pulsation water flow of jigger |
| CN102921531A (en) * | 2012-10-23 | 2013-02-13 | 山西恩必讴重工有限公司 | Pulse separator for coarse-grained minerals |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626862A (en) * | 1945-06-25 | 1949-07-22 | Edmond Harvengt | A method of and apparatus for grading and/or separating materials of different densities, such as coal, ore and the like |
| GB692141A (en) * | 1946-05-22 | 1953-05-27 | Edmond Harvengt | Improvements in or relating to jig washers |
| CN201058303Y (en) * | 2007-05-18 | 2008-05-14 | 陈业光 | Jigger |
| CN201124113Y (en) * | 2007-11-27 | 2008-10-01 | 田永春 | Peltry jigging type coal washer |
| CN202290268U (en) * | 2011-01-30 | 2012-07-04 | 谢承阳 | Driving device for pulsation water flow of jigger |
-
2011
- 2011-10-26 CN CN201120413437XU patent/CN202290268U/en not_active Expired - Lifetime
- 2011-10-26 CN CN201110329637.1A patent/CN102614974B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626862A (en) * | 1945-06-25 | 1949-07-22 | Edmond Harvengt | A method of and apparatus for grading and/or separating materials of different densities, such as coal, ore and the like |
| GB692141A (en) * | 1946-05-22 | 1953-05-27 | Edmond Harvengt | Improvements in or relating to jig washers |
| CN201058303Y (en) * | 2007-05-18 | 2008-05-14 | 陈业光 | Jigger |
| CN201124113Y (en) * | 2007-11-27 | 2008-10-01 | 田永春 | Peltry jigging type coal washer |
| CN202290268U (en) * | 2011-01-30 | 2012-07-04 | 谢承阳 | Driving device for pulsation water flow of jigger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045661A1 (en) * | 2021-09-23 | 2023-03-30 | 河北金润矿山设备集团有限公司 | Piston jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202290268U (en) | 2012-07-04 |
| CN102614974B (en) | 2014-10-15 |
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Granted publication date: 20141015 Termination date: 20171026 |