CN204051920U - A kind of flotation device guillotine mechanism - Google Patents
A kind of flotation device guillotine mechanism Download PDFInfo
- Publication number
- CN204051920U CN204051920U CN201420228539.8U CN201420228539U CN204051920U CN 204051920 U CN204051920 U CN 204051920U CN 201420228539 U CN201420228539 U CN 201420228539U CN 204051920 U CN204051920 U CN 204051920U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- flashboard
- tooth
- cell body
- restrictor bar
- 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- Withdrawn - After Issue
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Abstract
A kind of flotation device guillotine mechanism, is characterized in that, in the both sides of flashboard, be respectively equipped with one and be vertically fixed on guide rail 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 and the fairlead be fixed on cell body can slide up and down to coordinate; At the tooth-strip part on the top of restrictor bar, be provided with the gear be meshed, this gear is fixed on adjustment axle, and this adjustment axle is supported by the supporting seat that at least two are fixed on cell body.In one of them supporting seat, be provided with locking device.According to flotation device guillotine mechanism of the present utility model, the adjustment of flashboard descending operation safely, conveniently, easily.
Description
Technical field
The utility model relates to a kind of flotation device guillotine mechanism.
Prior art
In the prior art, the flashboard of flotation device is positioned at the middle part of cell body always, and the outside of distance flotation device is comparatively far away, and when flotation device works, if need to adjust flashboard, operation is just very inconvenient.People attempt to change this present situation always, pay all effort, but the flashboard of flotation device is in the middle part of cell body all the time, the technical custom of formation and prejudice nobody is considered the adjustment handwheel of handle changes the outside being 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 flotation device cell body is equipped with a handwheel, 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, when rotating handwheel, flashboard will be elevated, thus realizes the keying of flashboard.But, still there is the problem that must operate handwheel above flotation device cell body, flashboard is adjusted still very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of flotation device guillotine mechanism, and its descending operation is very convenient.
Another one object of the present utility model is to provide a kind of adjusting device of flotation device guillotine mechanism, its handling safety, convenience, easily.
For this reason, according to an aspect of the present utility model, provide a kind of flotation device guillotine mechanism, it is characterized in that, in the both sides of flashboard, be respectively equipped with one and be vertically fixed on guide rail 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 and the fairlead be fixed on cell body can slide up and down to coordinate; At the tooth-strip part on the top of restrictor bar, be provided with the gear be meshed, this gear is fixed on adjustment axle, and this adjustment axle is supported by the supporting seat that at least two are fixed on cell body, in one of them supporting seat, be provided with and can slide but the axle sleeve that can not rotate relative to adjustment axle; Sleeve end profile of tooth is provided with 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 relative to adjustment shaft locking, and flashboard is in the operating mode that can prevent from gliding; At disengaged orientation, axle sleeve departs from engagement relative to adjustment shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
Preferably, this adjustment axle is supported by the supporting seat that at least two are fixed on cell body.
Preferably, the two ends of gear described in this are respectively provided with the supporting seat holder of an adjustment axle, are provided with handwheel at the outboard end of the cell body of adjustment axle.
Preferably, be provided with gear in one end be positioned in the middle part of cell body of adjustment axle, be provided with handwheel at the other end of adjustment 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 one aspect of the present utility model, provide a kind of flotation device guillotine mechanism, it is characterized in that, in the both sides of flashboard, be respectively equipped with one and be vertically fixed on guide rail 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 and the fairlead be fixed on cell body can slide up and down to coordinate; At the worm gear tooth-strip part on the top of restrictor bar, be provided with the worm screw portion be meshed, this worm screw portion is fixed on adjustment axle, and this adjustment axle is supported by the supporting seat that at least two are fixed on cell body, in one of them supporting seat, be provided with and can slide but the axle sleeve that can not rotate relative to adjustment axle; Sleeve end profile of tooth is provided with 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 relative to adjustment shaft locking, and flashboard is in the operating mode that can prevent from gliding; At disengaged orientation, axle sleeve departs from engagement relative to adjustment shaft locking, and handwheel is in rotatable operating mode, and flashboard is in adjustable operating mode.
Preferably, this adjustment axle is supported by the supporting seat that at least two are fixed on cell body.
Preferably, the two ends of worm-gear toothing described in this are respectively provided with the supporting seat holder of an adjustment axle, are provided with handwheel at the outboard end of the cell body of adjustment axle.
Preferably, be provided with worm-gear toothing in one end be positioned in the middle part of cell body of adjustment axle, be provided with handwheel at the other end of adjustment 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 an embodiment of the present utility model, adopt rack and pinion engagement secondary, adjust the lifting of flashboard, adjustment handwheel is positioned at the outside of flotation device, is therefore easy to adjust.
According to the utility model, overcome prejudice of the prior art, evade and overcome a series of technical difficulty, 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 adjust structure of flotation device is changed into rack-and-pinion guiding mechanism or worm gear structure, the handwheel of the flashboard of flotation device is changed into vertical operation by levels operation, makes the adjustment of flashboard operate thus and become very convenient.
Accompanying drawing explanation
Fig. 1 is the flotation device guillotine mechanism front schematic view according to the utility model embodiment.
Fig. 2 is the side sectional view of the flotation device guillotine mechanism according to the utility model embodiment.
Fig. 3 is the schematic top plan view of the flotation device guillotine mechanism according to the utility model embodiment.
Fig. 4 is the sectional 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 then fixed on cell body 1.Flashboard 4 is fixed with restrictor bar 5, and 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 that is 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 top, and gear 9 is fixed on adjustment axle 6, and adjustment 6, axle is held by two supporting seats 7, and supporting seat 7 is fixed on cell body 1.
In an embodiment of the present utility model, one end of adjustment axle is provided with gear, is fixed with handwheel 8 at the other end of adjustment axle 6.In another one embodiment of the present utility model, the middle part of adjustment axle is provided with gear when the outboard end adjusting axle 6 is fixed with handwheel 8 when needs adjustment flashboard lifting, only need to rotate handwheel, thus driven gear rotates, by the engagement of rack-and-pinion, thus restrictor bar flashboard is made to 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 the guide groove of two side rails 3 respectively, 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 illustrated in figures 4-5, locking device can be added in the supporting seat near handwheel side.
Particularly, in the supporting seat 11 near handwheel side, an axle sleeve 13 is housed, axle sleeve 13 is processed with screw thread, is provided with holding screw 12, the end of holding screw 12 coordinates with the elongated slot that adjustment axle 6 processes, like this, this axle sleeve 13 can slide on adjustment axle 6, and can not rotate.Be processed with profile of tooth in the end of this axle sleeve 13, the profile of tooth that this profile of tooth processes with the end face of supporting seat 11 matches.When needs adjustment flashboard, only axle sleeve 13 need be pulled out, its profile of tooth and supporting seat be departed from, just can rotate handwheel, regulate flashboard.After adjustment completes, axle sleeve 13 is pushed supporting seat 11, profile of tooth is engaged with supporting seat, axle sleeve 13 cannot rotate, and equally also make adjustment axle 6 to rotate, so just lock tooth bar.
Claims (10)
1. a flotation device guillotine mechanism, is characterized in that, in the both sides of flashboard, be respectively equipped with one and be vertically fixed on guide rail 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 and the fairlead be fixed on cell body can slide up and down to coordinate; At the tooth-strip part on the top of restrictor bar, be provided with the gear be meshed, this gear is fixed on adjustment axle, and this adjustment axle is supported by the supporting seat that at least two are fixed on cell body, in one of them supporting seat, be provided with and can slide but the axle sleeve that can not rotate relative to adjustment axle; Sleeve end profile of tooth is provided with 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 relative to adjustment shaft locking, and flashboard is in the operating mode that can prevent from gliding; At disengaged orientation, axle sleeve departs from engagement relative to adjustment 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 the supporting seat that at least two are fixed on cell body.
3. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, the two ends of gear described in this are respectively provided with the supporting seat holder of an adjustment axle, is provided with handwheel at the outboard end of the cell body of adjustment axle.
4. flotation device guillotine mechanism as claimed in claim 1, is characterized in that, is provided with gear in one end be positioned in the middle part of cell body of adjustment axle, is provided with handwheel at the other end of adjustment 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, be respectively equipped with one and be vertically fixed on guide rail 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 and the fairlead be fixed on cell body can slide up and down to coordinate; At the worm gear tooth-strip part on the top of restrictor bar, be provided with the worm screw portion be meshed, this worm screw portion is fixed on adjustment axle, and this adjustment axle is supported by the supporting seat that at least two are fixed on cell body, in one of them supporting seat, be provided with and can slide but the axle sleeve that can not rotate relative to adjustment axle; Sleeve end profile of tooth is provided with 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 relative to adjustment shaft locking, and flashboard is in the operating mode that can prevent from gliding; At disengaged orientation, axle sleeve departs from engagement relative to adjustment 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 the supporting seat that at least two are fixed on cell body.
8. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, the two ends of worm-gear toothing described in this are respectively provided with the supporting seat holder of an adjustment axle, is provided with handwheel at the outboard end of the cell body of adjustment axle.
9. flotation device guillotine mechanism as claimed in claim 6, is characterized in that, is provided with worm-gear toothing in one end be positioned in the middle part of cell body of adjustment axle, is provided with handwheel at the other end of adjustment 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 |
|---|---|---|---|
| CN201420228539.8U CN204051920U (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228539.8U CN204051920U (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051920U true CN204051920U (en) | 2014-12-31 |
Family
ID=52193513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228539.8U Withdrawn - After Issue CN204051920U (en) | 2014-05-06 | 2014-05-06 | A kind of flotation device guillotine mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977911A (en) * | 2014-05-06 | 2014-08-13 | 江西稀有金属钨业控股集团有限公司 | Gate plate mechanism of floatation machine and gate plate adjustment device of gate plate mechanism of floatation machine |
| CN105413882A (en) * | 2015-12-16 | 2016-03-23 | 嵊州市西格玛科技有限公司 | Lift type flotation machine for graphite production |
-
2014
- 2014-05-06 CN CN201420228539.8U patent/CN204051920U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977911A (en) * | 2014-05-06 | 2014-08-13 | 江西稀有金属钨业控股集团有限公司 | Gate plate mechanism of floatation machine and gate plate adjustment device of gate plate mechanism of floatation machine |
| CN105413882A (en) * | 2015-12-16 | 2016-03-23 | 嵊州市西格玛科技有限公司 | Lift type flotation machine for graphite production |
| CN105413882B (en) * | 2015-12-16 | 2018-11-09 | 嵊州市西格玛科技有限公司 | A kind of graphite production lift flotation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |