CN103977911A - Gate plate mechanism of floatation machine and gate plate adjustment device of gate plate mechanism of floatation machine - Google Patents
Gate plate mechanism of floatation machine and gate plate adjustment device of gate plate mechanism of floatation machine Download PDFInfo
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- CN103977911A CN103977911A CN201410187299.6A CN201410187299A CN103977911A CN 103977911 A CN103977911 A CN 103977911A CN 201410187299 A CN201410187299 A CN 201410187299A CN 103977911 A CN103977911 A CN 103977911A
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- axle
- flashboard
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- tooth
- cell body
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Abstract
The invention discloses a gate plate mechanism of a floatation machine. The gate plate mechanism of the floatation machine is characterized in that guide rails which are vertically fixed to a tailing box are respectively arranged on the two sides of a gate plate; the gate plate and the two guide rails are matched in a vertically sliding way; the tailing box is fixed to a tank body; a gate rod is arranged above the gate plate; the edge of the cross section of the gate rod comprises at least one straight line segment; a rack part is arranged on the upper part of the gate rod; the gate rod is matched with a guide sleeve which is fixed to the tank body in a vertically sliding way; the rack part on the upper part of the gate rod is provided with a gear which is engaged with the gate rod; the gear is fixed to an adjustment shaft; the adjustment shaft is supported by at least two support seats which are fixed to the tank body. A locking device is arranged in at least one of the support seats. According to the gate plate mechanism of the floatation machine, the gate plate is ascended, descended, operated and adjusted safely, conveniently and easily.
Description
Technical field
The present invention relates to a kind of flotation device guillotine mechanism, particularly relate to a kind of adjusting device of flotation device flashboard.
The present invention has overcome prejudice of the prior art, evade and overcome a series of technical difficulties, successfully the adjustment handwheel of the flashboard of flotation device is changed into the outside of flotation device from the middle part of cell body, the flashboard leading screw of flotation device is adjusted to structure and change rack-and-pinion guiding mechanism or worm gear structure into, the handwheel of the flashboard of flotation device is changed into vertical operation by levels operation, make thus the adjustment operation of flashboard become very convenient.
Prior art
In the prior art, the flashboard of flotation device is positioned at the middle part of cell body always, far away apart from the outside of flotation device, in the time that flotation device is worked, if need to adjust flashboard, operates just very inconvenient.People attempt to change this present situation always, pay all effort, but the flashboard of flotation device is the middle part in cell body all the time, and the technical custom of formation and prejudice make nobody consider that the adjustment handwheel of handle changes the outside that is located at flotation device.
ZL200720102264.3 discloses a kind of shutter for floatation cell, its flashboard is fixed on restrictor bar, restrictor bar upper end is provided with external screw thread, and a handwheel is housed on flotation device cell body, and the endoporus of handwheel is provided with internal thread, to match with the external screw thread on restrictor bar, handwheel only can rotate and can not move on the cell body of flotation device, like this, and in the time rotating handwheel, flashboard will lifting, thereby realizes the keying of flashboard.But, still exist the problem that must operate handwheel above flotation device cell body, flashboard is adjusted still very inconvenient.
Summary of the invention
The object of this invention is to provide a kind of flotation device guillotine mechanism, its descending operation is very convenient.
Another object of the present invention is to provide a kind of adjusting device of flotation device guillotine mechanism, its handling safety, convenience, easy.
For this reason, according to an aspect of the present invention, provide a kind of flotation device guillotine mechanism, it is characterized in that, in the both sides of flashboard, be respectively equipped with a guide rail being vertically fixed on tailing tank, this flashboard can slide up and down to coordinate with two guide rails; And tailing tank is fixed on cell body; Above flashboard, be provided with restrictor bar, the edge of the cross section of this restrictor bar comprises at least one straightway, and the top of this restrictor bar is provided with tooth-strip part, and this restrictor bar can slide up and down to coordinate with the fairlead being fixed on cell body; At the tooth-strip part on the top of restrictor bar, be provided with the gear being meshed, this gear is fixed on to be adjusted on axle, and this adjustment axle is supported by least two supporting seats that are fixed on cell body, in one of them supporting seat, being provided with can be with respect to the axle sleeve of adjusting axle slip but can not rotate; Be provided with sleeve end profile of tooth in the end of this axle sleeve, end face in supporting seat is provided with supporting seat inner face profile of tooth, between sleeve end profile of tooth and supporting seat inner face profile of tooth, there is the position of engagement and disengaged orientation, in the position of engagement, axle sleeve is with respect to adjusting shaft locking, and flashboard is in preventing the operating mode of downslide; At disengaged orientation, axle sleeve departs from engagement with respect to adjusting shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
Preferably, this adjustment axle is supported by least two supporting seats that are fixed on cell body.
Preferably, described in this, the two ends of gear are respectively provided with a supporting seat holder of adjusting axle, are provided with handwheel at the outboard end of the cell body of adjusting axle.
Preferably, be provided with gear in one end that is positioned at cell body middle part of adjusting axle, be provided with handwheel at the other end of adjusting axle.
Preferably, described rail welding is on described tailing tank, or the cross section of this restrictor bar is trapezoidal, square or rectangle.
According to another aspect of the present invention, provide a kind of flotation device guillotine mechanism, it is characterized in that, in the both sides of flashboard, be respectively equipped with a guide rail being vertically fixed on tailing tank, this flashboard can slide up and down to coordinate with two guide rails; And tailing tank is fixed on cell body; Above flashboard, be provided with restrictor bar, the edge of the cross section of this restrictor bar comprises at least one straightway, and the top of this restrictor bar is provided with worm gear tooth-strip part, and this restrictor bar can slide up and down to coordinate with the fairlead being fixed on cell body; At the worm gear tooth-strip part on the top of restrictor bar, be provided with the worm screw portion being meshed, this worm screw portion is fixed on and adjusts on axle, and this adjustment axle is supported by least two supporting seats that are fixed on cell body, in one of them supporting seat, being provided with can be with respect to the axle sleeve of adjusting axle slip but can not rotate; Be provided with sleeve end profile of tooth in the end of this axle sleeve, end face in supporting seat is provided with supporting seat inner face profile of tooth, between sleeve end profile of tooth and supporting seat inner face profile of tooth, there is the position of engagement and disengaged orientation, in the position of engagement, axle sleeve is with respect to adjusting shaft locking, and flashboard is in preventing the operating mode of downslide; At disengaged orientation, axle sleeve departs from engagement with respect to adjusting shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
Preferably, this adjustment axle is supported by least two supporting seats that are fixed on cell body.
Preferably, described in this, the two ends of worm-gear toothing are respectively provided with a supporting seat holder of adjusting axle, are provided with handwheel at the outboard end of the cell body of adjusting axle.
Preferably, be provided with worm-gear toothing in one end that is positioned at cell body middle part of adjusting axle, be provided with handwheel at the other end of adjusting axle.
Preferably, described rail welding is on described tailing tank, or the cross section of this restrictor bar is trapezoidal, square or rectangle.
According to one embodiment of present invention, adopt rack and pinion engagement pair, the lifting of flashboard is adjusted, adjustment handwheel is positioned at the outside of flotation device, is therefore easy to adjust.
According to the present invention, overcome prejudice of the prior art, evade and overcome a series of technical difficulties, successfully the adjustment handwheel of the flashboard of flotation device is changed into the outside of flotation device from the middle part of cell body, the flashboard leading screw of flotation device is adjusted to structure and change rack-and-pinion guiding mechanism or worm gear structure into, the handwheel of the flashboard of flotation device is changed into vertical operation by levels operation, make thus the adjustment operation of flashboard become very convenient.
Brief description of the drawings
Fig. 1 is flotation device guillotine mechanism front schematic view according to an embodiment of the invention.
Fig. 2 is the side sectional view of flotation device guillotine mechanism according to an embodiment of the invention.
Fig. 3 is the schematic top plan view of flotation device guillotine mechanism according to an embodiment of the invention.
Fig. 4 is the cutaway view of the locking device of flotation device guillotine mechanism according to an embodiment of the invention.
Fig. 5 is the side view of the locking device of flotation device guillotine mechanism according to an embodiment of the invention.
Detailed description of the invention
As Figure 1-3, flashboard 4 is between two guide rails 3, and guide rail 3 is welded on tailing tank 2, and tailing tank 2 is fixed on cell body 1.On flashboard 4, be fixed with restrictor bar 5, restrictor bar 5 is square, and the top of restrictor bar 5 is processed with tooth bar.Restrictor bar 5 is enclosed within the fairlead 10 being fixed on cell body 1, and restrictor bar 5 and flashboard 4 slide up and down respectively in fairlead 10 and guide rail 3.Gear 9 is meshed with the tooth bar on restrictor bar 5 tops, and gear 9 is fixed on to be adjusted on axle 6, adjusts 6, axle and is held by two supporting seats 7, and supporting seat 7 is fixed on cell body 1.
In one embodiment of the invention, one end of adjusting axle is provided with gear, is fixed with handwheel 8 at the other end of adjusting axle 6.In another one embodiment of the present invention, the middle part of adjusting axle is provided with gear and is fixed with handwheel 8 in the time that needs are adjusted flashboard lifting at the outboard end of adjusting axle 6, only need to rotate handwheel, thus driven gear rotation, by the engagement of rack-and-pinion, thereby make restrictor bar flashboard realize lift adjustment.By above mode, can adjust flashboard easily.
As shown in Figure 3, in one embodiment, the both sides of flashboard 4 are engaged in respectively the guide groove of two side rails 3, and restrictor bar 5 is engaged in guide pin bushing 51, the edge of the cross section of this restrictor bar 5 comprises at least one straightway 52, and the top of this restrictor bar is provided with tooth-strip part or worm gear tooth-strip part on this straightway 52.
Because pinion and rack itself cannot self-locking, flashboard may fall under the effect of deadweight, therefore, needs a sleeve locking apparatus.
As shown in Fig. 4-5, can in the close supporting seat of handwheel side, add locking device.
Particularly, near in the supporting seat 11 of handwheel side, an axle sleeve 13 is housed, on axle sleeve 13, be processed with screw thread, holding screw 12 is installed, the end of holding screw 12 coordinates with the elongated slot processing on adjustment axle 6, like this, this axle sleeve 13 can adjusted slip on axle 6, and can not rotate.End at this axle sleeve 13 is processed with profile of tooth, and this profile of tooth matches with the profile of tooth that the end face of supporting seat 11 processes.In the time that needs are adjusted flashboard, only axle sleeve 13 need be pulled out, its profile of tooth and supporting seat are departed from, just can rotate handwheel, regulate flashboard.After adjusting completes, axle sleeve 13 is pushed to supporting seat 11, profile of tooth is engaged with supporting seat, axle sleeve 13 cannot rotate, and equally also making to adjust axle 6 cannot rotate, and has so just locked tooth bar.
Claims (10)
1. a flotation device guillotine mechanism, is characterized in that, in the both sides of flashboard, is respectively equipped with a guide rail being vertically fixed on tailing tank, and this flashboard can slide up and down to coordinate with two guide rails; And tailing tank is fixed on cell body; Above flashboard, be provided with restrictor bar, the edge of the cross section of this restrictor bar comprises at least one straightway, and the top of this restrictor bar is provided with tooth-strip part, and this restrictor bar can slide up and down to coordinate with the fairlead being fixed on cell body; At the tooth-strip part on the top of restrictor bar, be provided with the gear being meshed, this gear is fixed on to be adjusted on axle, and this adjustment axle is supported by least two supporting seats that are fixed on cell body, in one of them supporting seat, being provided with can be with respect to the axle sleeve of adjusting axle slip but can not rotate; Be provided with sleeve end profile of tooth in the end of this axle sleeve, end face in supporting seat is provided with supporting seat inner face profile of tooth, between sleeve end profile of tooth and supporting seat inner face profile of tooth, there is the position of engagement and disengaged orientation, in the position of engagement, axle sleeve is with respect to adjusting shaft locking, and flashboard is in preventing the operating mode of downslide; At disengaged orientation, axle sleeve departs from engagement with respect to adjusting shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
2. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, this adjustment axle is supported by least two supporting seats that are fixed on cell body.
3. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, described in this, the two ends of gear are respectively provided with a supporting seat holder of adjusting axle, are provided with handwheel at the outboard end of the cell body of adjusting axle.
4. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, is provided with gear in one end that is positioned at cell body middle part of adjusting axle, is provided with handwheel at the other end of adjusting axle.
5. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, described rail welding is on described tailing tank, or the cross section of this restrictor bar is trapezoidal, square or rectangle.
6. a flotation device guillotine mechanism, is characterized in that, in the both sides of flashboard, is respectively equipped with a guide rail being vertically fixed on tailing tank, and this flashboard can slide up and down to coordinate with two guide rails; And tailing tank is fixed on cell body; Above flashboard, be provided with restrictor bar, the edge of the cross section of this restrictor bar comprises at least one straightway, and the top of this restrictor bar is provided with worm gear tooth-strip part, and this restrictor bar can slide up and down to coordinate with the fairlead being fixed on cell body; At the worm gear tooth-strip part on the top of restrictor bar, be provided with the worm screw portion being meshed, this worm screw portion is fixed on and adjusts on axle, and this adjustment axle is supported by least two supporting seats that are fixed on cell body, in one of them supporting seat, being provided with can be with respect to the axle sleeve of adjusting axle slip but can not rotate; Be provided with sleeve end profile of tooth in the end of this axle sleeve, end face in supporting seat is provided with supporting seat inner face profile of tooth, between sleeve end profile of tooth and supporting seat inner face profile of tooth, there is the position of engagement and disengaged orientation, in the position of engagement, axle sleeve is with respect to adjusting shaft locking, and flashboard is in preventing the operating mode of downslide; At disengaged orientation, axle sleeve departs from engagement with respect to adjusting shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
7. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, this adjustment axle is supported by least two supporting seats that are fixed on cell body.
8. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, described in this, the two ends of worm-gear toothing are respectively provided with a supporting seat holder of adjusting axle, are provided with handwheel at the outboard end of the cell body of adjusting axle.
9. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, is provided with worm-gear toothing in one end that is positioned at cell body middle part of adjusting axle, is provided with handwheel at the other end of adjusting axle.
10. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, described rail welding is on described tailing tank, or the cross section of this restrictor bar is trapezoidal, square or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187299.6A CN103977911B (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism and the adjusting apparatus of flashboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187299.6A CN103977911B (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism and the adjusting apparatus of flashboard thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977911A true CN103977911A (en) | 2014-08-13 |
| CN103977911B CN103977911B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187299.6A Active CN103977911B (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism and the adjusting apparatus of flashboard thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205347A (en) * | 2016-08-22 | 2016-12-07 | 浙江大学 | For simulating the electromagnetic lever formula tank valve system of moment dam break |
| CN110124872A (en) * | 2019-06-07 | 2019-08-16 | 烟台东方冶金设计研究院有限公司 | Flap arrangement in a kind of new type flotation machine slot |
| CN110238115A (en) * | 2019-06-12 | 2019-09-17 | 曾尚武 | Greasy filth cleaning machine |
Citations (6)
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|---|---|---|---|---|
| GB405606A (en) * | 1932-07-01 | 1934-02-01 | Gen Electric Co Ltd | Improvements in or relating to froth flotation |
| CN201702027U (en) * | 2010-01-26 | 2011-01-12 | 天地科技股份有限公司唐山分公司 | Lifting device for tailings flashboard of flotation machine |
| CN203140162U (en) * | 2013-04-07 | 2013-08-21 | 永善金沙矿业有限责任公司 | Novel self-sucking type flotation machine work liquid level regulating device |
| CN203239974U (en) * | 2013-05-15 | 2013-10-16 | 煤炭科学研究总院唐山研究院 | Flotation machine tailings gate plate |
| CN203316267U (en) * | 2013-05-09 | 2013-12-04 | 安徽开发矿业有限公司 | Device capable of adjusting air inflow in slurry inlet pipe of floatation machine |
| CN204051920U (en) * | 2014-05-06 | 2014-12-31 | 江西稀有金属钨业控股集团有限公司 | A kind of flotation device guillotine mechanism |
-
2014
- 2014-05-06 CN CN201410187299.6A patent/CN103977911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405606A (en) * | 1932-07-01 | 1934-02-01 | Gen Electric Co Ltd | Improvements in or relating to froth flotation |
| CN201702027U (en) * | 2010-01-26 | 2011-01-12 | 天地科技股份有限公司唐山分公司 | Lifting device for tailings flashboard of flotation machine |
| CN203140162U (en) * | 2013-04-07 | 2013-08-21 | 永善金沙矿业有限责任公司 | Novel self-sucking type flotation machine work liquid level regulating device |
| CN203316267U (en) * | 2013-05-09 | 2013-12-04 | 安徽开发矿业有限公司 | Device capable of adjusting air inflow in slurry inlet pipe of floatation machine |
| CN203239974U (en) * | 2013-05-15 | 2013-10-16 | 煤炭科学研究总院唐山研究院 | Flotation machine tailings gate plate |
| CN204051920U (en) * | 2014-05-06 | 2014-12-31 | 江西稀有金属钨业控股集团有限公司 | A kind of flotation device guillotine mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205347A (en) * | 2016-08-22 | 2016-12-07 | 浙江大学 | For simulating the electromagnetic lever formula tank valve system of moment dam break |
| CN106205347B (en) * | 2016-08-22 | 2022-07-29 | 浙江大学 | Electromagnetic lever type water channel gate device for simulating instant dam break |
| CN110124872A (en) * | 2019-06-07 | 2019-08-16 | 烟台东方冶金设计研究院有限公司 | Flap arrangement in a kind of new type flotation machine slot |
| CN110238115A (en) * | 2019-06-12 | 2019-09-17 | 曾尚武 | Greasy filth cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103977911B (en) | 2016-08-24 |
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Address after: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee after: JIANGXI TUNGSTEN HOLDING GROUP CO.,LTD. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI RARE EARTH & RARE METALS TUNGSTEN GROUP HOLDING Co.,Ltd. |
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Effective date of registration: 20220208 Address after: 341099 No. 36, Yingbin Avenue, Ganzhou economic and Technological Development Zone, Jiangxi Province Patentee after: Ganzhou Nonferrous Metallurgical Machinery Co.,Ltd. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI TUNGSTEN HOLDING GROUP CO.,LTD. |