CN204777139U - Centring device is prevented to heavy sorter of dry -type magnetism - Google Patents
Centring device is prevented to heavy sorter of dry -type magnetism Download PDFInfo
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- CN204777139U CN204777139U CN201520380991.0U CN201520380991U CN204777139U CN 204777139 U CN204777139 U CN 204777139U CN 201520380991 U CN201520380991 U CN 201520380991U CN 204777139 U CN204777139 U CN 204777139U
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- deviation
- adhesive tape
- dry type
- type magnetic
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Abstract
The utility model relates to a centring device is prevented to heavy sorter of dry -type magnetism, it lies in including sorter support body, its technical essential: fixing on being close to the sorter support body at sticky tape border and being provided with the wheel seat, off tracking fender wheel mechanism is prevented to fixed being provided with on the wheel seat, prevent that the off tracking keeps off a wheel mechanism and includes: the axle of putting on the wheel seat sets firmly, the bearing housing, and the bearing, the gland keeps off the wheel, sealing member and lubricated piece, being equipped with on the axial direction position that keeps off the wheel and preventing the off tracking annular, the sticky tape border sets up prevent in the off tracking annular. Its main mechanism is that install a set ofly respectively or the centring device is prevented to the multiunit in the both sides of the heavy sorter sticky tape of dry -type magnetism, utilizes the principle of interaction of power, prevents in both sides under the effect of centring device that the sticky tape of forcing to make the heavy sorter of dry -type magnetism moves in the trapped orbit.
Description
Technical field
The utility model dry type magnetic related in benficiation machinery field weighs separator adhesive tape used and forces anti-deviation device.
Background technology
Within 2014, the applicant have developed the heavy separator (patent No.: 201420017277.0) of a kind of dry type for iron ore screening installation in advance-dry type magnetic, this equipment forms primarily of two-layer endless rubber belt, upper strata adhesive tape is main separation adhesive tape, and lower floor's adhesive tape is conveyor belt.The equipment de-sign initial stage, on equipment endless rubber belt anti-deviation form we have employed spiral fastening that common mineral conveyor belt machine often adopts, increase the anti-deviation form that barrel lenght reserves rubber belt from deviating amount, but at the scene in application process, due to the heavy separator employing of dry type magnetic is ripple shelves limit adhesive tape, feed wider width and position are fixed, when rubber belt from deviating amount is excessive, material can fall the outside of adhesive tape corrugated sidewall, damage equipment, so the application of the anti-deviation form of spiral fastening on the heavy separator of dry type magnetic is very undesirable.In amendment subsequently, we add anti-deviation bar (the anti-deviation mode of this one being light industry adhesive tape often adopts) in the heavy separator endless rubber belt inside of dry type magnetic, adhesive tape is forced to run on fixing track, this scheme initial stage after the modification solves equipment rubber belt from deviating problem substantially, equipment runs also very normal, but when equipment has run two wheat harvesting periods, start to occur tearing phenomenon in the middle of endless rubber belt on equipment, we draw by analysis, the effect being subject to side force when anti-deviation bar can make adhesive tape run is increased in endless rubber belt inside, under the effect of side force, adhesive tape just there will be the phenomenon that centre is torn, this considerably reduce the service life of adhesive tape, its life-span is made to maintain about three months, change the operating rate that adhesive tape not only have impact on equipment frequently, the more important thing is the continuous production and economic benefit that have impact on whole production procedure, the application prospect of the heavy separator of dry type magnetic can be made to be restricted.
Due to above reason, developing a kind of easy, actv., not affecting the anti-deviation device of belt work life is very necessary to the heavy separator of dry type magnetic.
Summary of the invention
The purpose of this utility model is the pressure anti-deviation device providing the heavy dry-dressing machine of a kind of dry type magnetic, utilize the interaction principle of power, in the both sides of the heavy separator adhesive tape of dry type magnetic, one or more groups anti-deviation device is installed respectively, achieves the control to the heavy separator rubber belt from deviating of dry type magnetic.
The purpose of this utility model is achieved in that it includes separator support body, it is characterized in that: on the separator support body near adhesive tape edge, be fixedly installed wheeled base, wheel seat is fixedly installed anti-deviation gear wheel mechanism, described anti-deviation gear wheel mechanism comprises: admittedly be arranged on the axle on wheel seat, bearing carrier ring, bearing, gland, gear wheel, sealing member and lubrication part; The axial centre position of gear wheel is provided with anti-deviation annular groove, and adhesive tape edge is arranged in described anti-deviation annular groove.
The in-house bearing of anti-deviation gear wheel is that antifriction-bearing box is or/and plain bearing; Namely bearing can be the one in antifriction-bearing box or plain bearing, also can two kinds of bearing conbined usage, and the gear wheel in anti-deviation gear wheel mechanism can around the central rotation of axle.When anti-deviation device is installed, the adhesive tape of heavy for dry type magnetic separator is placed in anti-deviation anti-deviation annular groove of taking turns.Wheel seat connects anti-deviation parts of taking turns the heavy separator with dry type magnetic, wheel seat utilizes the support body of the heavy separator of fastener and dry type magnetic or other connecting elements to be connected, connecting bore on wheel seat is strip shape through hole, can realize taking turns the control with adhesive tape gap to anti-deviation by the position adjusting wheel seat.During equipment runs, when rubber belt from deviating distance is greater than the gap of anti-deviation annular groove inwall and adhesive tape on gear wheel, adhesive tape can contact with the gear wheel of sideslip side and drive gear wheel to rotate, meanwhile utilize the interaction principle of power, anti-deviationly take turns an antagonistic force, under the anti-deviation opposition effect taken turns, adhesive tape can come back on trapped orbit and run, thus achieves the control to the heavy separator rubber belt from deviating of dry type magnetic.
The anti-deviation device being arranged on the both sides of the heavy separator adhesive tape of dry type magnetic is one group, more than two groups or two groups; Can arrange anti-deviation device according to the both sides length of the heavy separator adhesive tape of dry type magnetic, can be one or more groups.
Between anti-deviation annular groove described in the utility model, angle is 0-180 °, and the annular groove degree of depth is 0-200mm, and the inwall of adhesive tape and anti-deviation annular groove keeps the gap of 0-50mm.
The utility model technical advantage: dry type magnetic of the present utility model heavy separator anti-deviation device structure is simple, easy for installation, adhesive tape easily, can be fixed in specific track and run by maintenance, and when running, adhesive tape is not damaged, belt work life 1-3 can be extended doubly.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation sketch in installation site of the present utility model;
Accompanying drawing 2 is anti-deviation device structural representations of the present utility model;
Accompanying drawing 3 of the present utility modelly anti-deviationly takes turns structure for amplifying schematic diagram.
Example is passed through below in conjunction with accompanying drawing; the utility model is described in further detail; but following example is only example of the present utility model, do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claims.
Detailed description of the invention
Shown in Fig. 1-3, in figure 4 is separator support body, separator support body 4 near adhesive tape 3 edge is fixedly installed wheeled base 1, wheel seat 1 is fixedly installed anti-deviation gear wheel mechanism 2, and described anti-deviation gear wheel mechanism comprises: admittedly be arranged on the axle 8 on wheel seat, bearing carrier ring 6, bearing 7, gland 10, gear wheel 5, seal ring 9 and lubrication part 11; The axial centre position of gear wheel 5 is provided with anti-deviation annular groove A, and adhesive tape 3 edge is arranged in described anti-deviation annular groove.Fig. 1 is shown in by installation site schematic diagram, installs anti-deviation device, utilize the interaction principle of power in the both sides of the heavy separator adhesive tape 3 of dry type magnetic, under the effect of both sides anti-deviation device, forces the adhesive tape of the heavy separator of dry type magnetic is run in trapped orbit.Fig. 2 is anti-deviation device structural representation, and anti-deviation device forms primarily of wheel seat 1 and anti-deviation gear wheel mechanism 2, and the anti-deviation device of adhesive tape 3 both sides can be one or more groups respectively.Fig. 3 is anti-deviation wheel construction schematic diagram, and anti-deviation gear wheel mechanism 2 forms primarily of gear wheel 5, bearing carrier ring 6, bearing 7, axle 8, sealing member 9, gland 10 and lubrication part 11.Gear wheel 5 and bearing carrier ring 6 can split productions, and also can be made into unitary form, gear wheel 5 outside is provided with anti-deviation groove A, and the angle [alpha] of anti-deviation groove A is 0-180 °, degree of depth h is 0-200mm, width b be the 1-4 of adhesive tape 3 thickness doubly.Bearing 7 can be the one in antifriction-bearing box or plain bearing, also can two kinds of bearing conbined usage, anti-deviation take turns 2 can around the central rotation of axle 8.When anti-deviation device is installed, the adhesive tape 3 of heavy for dry type magnetic separator is placed in the anti-deviation groove A of gear wheel 5 and keeps the gap of 0-50mm with the inwall of anti-deviation annular groove A.Wheel seat 1 is the parts connecting anti-deviation gear wheel mechanism 2 and the heavy separator of dry type magnetic, wheel seat utilizes the support body 4 of fastener and the heavy separator of dry type magnetic or other connecting elements to be connected, connecting bore on wheel seat 1 is strip shape through hole, can be realized the control to gear wheel 5 and adhesive tape 3 gap by the position adjusting wheel seat 1.During equipment runs, when adhesive tape 3 sideslip distance is greater than the gap of anti-deviation annular groove inwall and adhesive tape, adhesive tape 3 can contact with the gear wheel 5 of sideslip side and drive gear wheel 5 to rotate, meanwhile due to the interaction principle of power, gear wheel 5 can to adhesive tape 3 one antagonistic forces, under the effect of the opposition of gear wheel 5, adhesive tape 3 can come back on trapped orbit and run, thus achieves the control to the heavy separator rubber belt from deviating of dry type magnetic.
Claims (5)
1. the heavy separator anti-deviation device of dry type magnetic, it includes separator support body, it is characterized in that: on the separator support body near adhesive tape edge, be fixedly installed wheeled base, wheel seat is fixedly installed anti-deviation gear wheel mechanism, and described anti-deviation gear wheel mechanism comprises: admittedly be arranged on the axle on wheel seat, bearing carrier ring, bearing, gland, gear wheel, sealing member and lubrication part; The axial centre position of gear wheel is provided with anti-deviation annular groove, and adhesive tape edge is arranged in described anti-deviation annular groove.
2. the heavy separator anti-deviation device of dry type magnetic according to claim 1, is characterized in that: the in-house bearing of anti-deviation gear wheel is that antifriction-bearing box is or/and plain bearing.
3. the heavy separator anti-deviation device of dry type magnetic according to claim 1, is characterized in that: the strip shape connecting through hole of the connecting bore between described separator support body and wheel seat for ease of regulating.
4. the heavy separator anti-deviation device of dry type magnetic according to claim 1, is characterized in that: the anti-deviation device being arranged on the both sides of the heavy separator adhesive tape of dry type magnetic is one group, more than two groups or two groups.
5. the heavy separator anti-deviation device of dry type magnetic according to claim 1, it is characterized in that: between described anti-deviation annular groove, angle is 0-180 °, the annular groove degree of depth is 0-200mm, and the inwall of adhesive tape and anti-deviation annular groove keeps the gap of 0-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380991.0U CN204777139U (en) | 2015-06-04 | 2015-06-04 | Centring device is prevented to heavy sorter of dry -type magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380991.0U CN204777139U (en) | 2015-06-04 | 2015-06-04 | Centring device is prevented to heavy sorter of dry -type magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777139U true CN204777139U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380991.0U Expired - Fee Related CN204777139U (en) | 2015-06-04 | 2015-06-04 | Centring device is prevented to heavy sorter of dry -type magnetism |
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| Country | Link |
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| CN (1) | CN204777139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027571A (en) * | 2020-09-10 | 2020-12-04 | 安徽星辉工业科技有限公司 | Heavy type deviation correcting device |
-
2015
- 2015-06-04 CN CN201520380991.0U patent/CN204777139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027571A (en) * | 2020-09-10 | 2020-12-04 | 安徽星辉工业科技有限公司 | Heavy type deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |