CN105501880B - A kind of anti-deviation belt feeder - Google Patents
A kind of anti-deviation belt feeder Download PDFInfo
- Publication number
- CN105501880B CN105501880B CN201510962227.9A CN201510962227A CN105501880B CN 105501880 B CN105501880 B CN 105501880B CN 201510962227 A CN201510962227 A CN 201510962227A CN 105501880 B CN105501880 B CN 105501880B
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- China
- Prior art keywords
- deviation
- gas
- liquid
- belt
- roller
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- 239000007788 liquid Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/07—Other adaptations of sleeves
- B65G39/071—Other adaptations of sleeves for aligning belts or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of anti-deviation belt feeder, including roller (1), belt (2), on roller (1) surface perimeter direction, the anti-deviation device of multiple gas-liquids (3) is symmetrically set between roller (1) and belt (2), the length of the anti-deviation device of gas-liquid (3) is equal with the width of belt (2), the anti-deviation device of gas-liquid (3) is made by the abrasive rubber of high frictional force, internal liquid filling body and/or gas, it is characterised in that：The liquid of the anti-deviation device of gas-liquid (3) filling is water, accounts for internal capacity 3/4, the gas of filling is air, accounts for internal capacity 1/4.When the belt deviation on roller (1) surface, the anti-deviation device of gas-liquid (3) liquid, which is squeezed, flows to other side, the volume increase of other side, so as to increase the frictional force of other side, make belt come back on normal orbit to be rectified a deviation, so as to realize anti-deviation function.
Description
Technical field
The invention belongs to belt feeder technical field, more particularly, to a kind of anti-deviation belt feeder.
Background technology
Belt feeder is wide variety of conveying machinery, and the every aspect in national economy field has application, particularly pair
The transport of bulk material and member object, belt feeder are irreplaceable Transport Machinery.But due to belt feeder installation not just, belt
Joint is crooked, stand stretch, carrying roller defect, material centre-of gravity shift, just etc. reason, belt deviation is not obstinate to blanking point
Problem, easily cause belt abrasion, tear, the accidents such as material scatters.Conventional solution is to set forward-tilt idler, Huo Zhepi
Band both sides set block roller, or are solved by manually adjusting the adjusting screw of head tail wheel, but effect is undesirable.
Patent document 1 discloses a kind of automatic correction device for conveying belt, passes through the sideslip feelings of detection switch detection belt
Condition, then control the steering of unidirectional motor capable of reversing, by worm-gear speed reducer promote leading screw make the center line of roller with
The central axis of belt.Patent document 2 discloses that a kind of anti-deviation belt feeder, including belt and multiple groove profile carrier roller groups, skin
Band includes base band and two anti-deviation muscle, and two anti-deviation muscle are located on base band non-working surface；Anti-deviation muscle is parallel to base band band
Side；Groove profile carrier roller group includes two side rollers and a middle idler roller, and the axial line of middle idler roller is horizontal, during side roller is symmetrically distributed in
Carrying roller both sides, the axial line of three carrying rollers is in a vertical plane, and three idler machinings are into groove profile；Middle idler roller and even carrying roller phase
There is roller gap between two adjacent end faces, anti-deviation muscle is embedded into roller gap.Patent document 3 discloses that a kind of belt deviation
Self-adjusting apparatus, it is arranged at belt discharging point, including testing agency and self-adjusting mechanism, self-adjusting mechanism are a connecting rod machine
Structure.Change the blanking point position of material by regulating fender, reduce the just not caused deviation phenomenon of blanking.The technical side of the present invention
Case has no disclosure, in summary prior art, does not also provide the technical inspiration of the present invention program.
Prior art literature
Patent document 1：Chinese patent 200910177183.3
Patent document 2：Chinese patent 201510151126.3
Patent document 3：Chinese patent 200810032728.7
The content of the invention
It is an object of the invention to solve various problems present in above-mentioned prior art, there is provided a kind of anti-deviation belt
Machine, when belt deviation, realize the automatic purpose for correcting belt deviation.
In order to solve the above technical problems, the present invention provides a kind of anti-deviation belt feeder, including roller 1, belt 2, in roller 1
Multiple gas-liquids anti-deviation device 3 is symmetrically set on surface perimeter direction, between roller 1 and belt 2；The anti-deviation device 3 of gas-liquid
Length is equal with the width of belt 2；The anti-deviation device 3 of gas-liquid is made by the abrasive rubber of high frictional force, internal liquid filling body and/or
Gas, it is characterised in that：The liquid that the anti-deviation device 3 of gas-liquid is filled is water, accounts for internal capacity 3/4, the gas of filling is air, is accounted for
Internal capacity 1/4.
Advantageously, the anti-deviation device 3 of gas-liquid is fixed on the surface of roller 1 by fastener, or by being adhesively fixed on roller 1
On surface, or it is embedded on the surface of roller 1 by encapsulated.
Preferably, the anti-deviation quantity of device 3 of gas-liquid is 8.
Further, the anti-deviation surface of device 3 of gas-liquid is handled by sanding.
Further, the anti-deviation device of gas-liquid is arranged on head and/or the surface of tail wheel roller 1.
It can be seen that the cardinal principle of anti-deviation belt feeder of the invention is：When the belt deviation on the surface of roller 1, gas-liquid is prevented
The liquid of sideslip device 3, which is squeezed, flows to other side, causes the volume of the anti-deviation device 3 of other side gas-liquid to increase, so as to increase
The frictional force of other side belt, makes belt come back on normal orbit and is rectified a deviation, realize anti-deviation function.This hair
Bright anti-deviation belt feeder, it is simple in construction, it is reliable, it is not necessary to extra power or manual adjustment, labor intensity is reduced,
Reduce the loss of belt feeder accident and spreading.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the main diagram of structure of the present invention.
Fig. 2 be belt of the embodiment of the present invention to the right sideslip when structural representation.
Fig. 3 is the structural representation of the anti-deviation device 3 of gas-liquid of the present invention.
Fig. 4 is the side diagram of structure of the present invention.
In figures 1-4,1：Roller；2：Belt；21：The belt of sideslip to the right；3：The anti-deviation device of gas-liquid；31：The gas of deformation
The anti-deviation device of liquid；4：Liquid；5：Gas
Embodiment
In order to be best understood from structure, function and effect of the present invention, now with preferred embodiments below and with reference to accompanying drawing, carry out
Describe in detail.
Structure is understood as shown in Figure 1, and common belt conveyer head, tail wheel roller directly and belt contacts, pass through roller and skin
The frictional force transmission of band, runs belt.From the angle analysis of power, the direction of belt deviation is exactly the larger direction of frictional force,
Specifically：If right side frictional force is big, side belt will sideslip to the right, if left side frictional force is big, side belt will be run to the left
Partially.Because sideslip is the unbalanced result of frictional force, thus the present invention devise a kind of anti-deviation device 3 of gas-liquid be used for balance correction
Frictional force.
The anti-deviation device 3 of gas-liquid is the part of most critical of the present invention, and as Fig. 3 shows, the anti-deviation device 3 of gas-liquid is by the resistance to of high frictional force
Rubber milling is made, internal liquid filling body and/or gas.The abrasive rubber of high frictional force is selected mainly to consider to first have to increase
The rubber of the anti-deviation device 3 of apparatus of the present invention gas-liquid and the frictional force of roller.Further, it is enhancing frictional force, the anti-race of gas-liquid
The inclined surface of device 3 will pass through sanding and handle.Further, since the anti-deviation device of gas-liquid and belt 2, roller 1 friction and Extrusion repeatedly, enough
It is wear-resisting.Preferably, the liquid that the anti-deviation device 3 of gas-liquid is filled is water, accounts for internal capacity 3/4, the gas of filling is air, is accounted for
Internal capacity 1/4, other non-flammable explosive or corrosive gas, liquid are also possible.
The anti-deviation device 3 of gas-liquid is arranged between roller 1 and belt 2, symmetrically installed in the surface perimeter direction of roller 1
On, as Fig. 4 shows, quantity can be multiple, it is preferable that the anti-deviation quantity of device 3 of gas-liquid is 8.The length and belt of the anti-deviation device 3 of gas-liquid
2 width is equal, and during installation, the anti-deviation device 3 of gas-liquid overlaps with belt 2 and among cylinder axis, such as Fig. 1.For short skin
Band, the anti-deviation device of gas-liquid can be only installed on one surface of roller 1 of head or tail wheel, and for long belt, the anti-deviation device of gas-liquid should
It should be arranged on two surfaces of roller 1 of head and tail wheel, with enhancing effect.
A kind of present invention-anti-deviation specific course of work of belt feeder is as follows:When 21 sideslip to the right of belt, such as Fig. 2 institutes
Show, because the anti-deviation device 31 of gas-liquid is integrally fixed on roller 1, the anti-deviation device 31 of gas-liquid is motionless, is held in place, and belt is from gas
The anti-deviation right side of device 31 of liquid is slided, and extrudes the anti-deviation device 31 of gas-liquid on right side, reduces the anti-deviation deformation of device 31 of right side gas-liquid, skin
The right side of band 21 contacts loose with roller 1, and frictional force diminishes, meanwhile, gas, liquid flow to the left, the anti-deviation device 31 of left side gas-liquid
Swollen change of rising is big, and the left side of belt 21 contacts anxiety with roller 1, and frictional force becomes big, and belt 21 diminishes in right side frictional force, left side friction
Power becomes under big promotion, comes back on normal position, reaches the effect of automatic deviation correction.Similarly, the sideslip to the left of belt 2
Situation, also in this way, will not be repeated here.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of anti-deviation belt feeder, including roller (1), belt (2), on roller (1) surface perimeter direction, roller (1) with
The anti-deviation device of multiple gas-liquids (3) is symmetrically set between belt (2)；The length of the anti-deviation device of gas-liquid (3) and the width of belt (2)
Spend equal；The anti-deviation device of gas-liquid (3) is made by the abrasive rubber of high frictional force, and internal liquid filling body and/or gas, its feature exist
In：The liquid of the anti-deviation device of gas-liquid (3) filling is water, accounts for internal capacity 3/4, the gas of filling is air, accounts for internal capacity 1/
4。
A kind of 2. anti-deviation belt feeder according to claim 1, it is characterised in that：The anti-deviation device of gas-liquid (3) passes through fastener
It is fixed on roller (1) surface, either by being adhesively fixed on roller (1) surface or being embedded in roller (1) by encapsulated
On surface.
A kind of 3. anti-deviation belt feeder according to claim 1, it is characterised in that：The anti-deviation device of gas-liquid (3) quantity is 8
It is individual.
A kind of 4. anti-deviation belt feeder according to claim 1, it is characterised in that：The anti-deviation device of gas-liquid (3) surface is passed through
Sanding is handled.
A kind of 5. anti-deviation belt feeder according to claim 1, it is characterised in that：The anti-deviation device of gas-liquid (3) is arranged on head
And/or on tail wheel roller (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962227.9A CN105501880B (en) | 2015-12-17 | 2015-12-17 | A kind of anti-deviation belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962227.9A CN105501880B (en) | 2015-12-17 | 2015-12-17 | A kind of anti-deviation belt feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501880A CN105501880A (en) | 2016-04-20 |
| CN105501880B true CN105501880B (en) | 2018-02-16 |
Family
ID=55710274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510962227.9A Active CN105501880B (en) | 2015-12-17 | 2015-12-17 | A kind of anti-deviation belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501880B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840951A1 (en) * | 1988-07-29 | 1990-02-01 | Stahlgruber Gruber & Co Otto | Supporting roller, in particular for belt conveyors or the like |
| US5370596A (en) * | 1992-05-18 | 1994-12-06 | Vesuvius Crucible Company | Ceramic and metal roll assembly |
| JPH1149323A (en) * | 1997-07-30 | 1999-02-23 | Nakamura Bussan Kk | Roller for belt conveyor |
| CN201250005Y (en) * | 2008-07-04 | 2009-06-03 | 山东科技大学 | Novel friction-increasing driving roller |
| CN202765726U (en) * | 2012-08-31 | 2013-03-06 | 江苏振东港口机械制造有限公司 | Anti-skidding belt conveyer |
| CN205257335U (en) * | 2015-12-17 | 2016-05-25 | 马鞍山钢铁股份有限公司 | Prevent off tracking belt feeder |
-
2015
- 2015-12-17 CN CN201510962227.9A patent/CN105501880B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840951A1 (en) * | 1988-07-29 | 1990-02-01 | Stahlgruber Gruber & Co Otto | Supporting roller, in particular for belt conveyors or the like |
| US5370596A (en) * | 1992-05-18 | 1994-12-06 | Vesuvius Crucible Company | Ceramic and metal roll assembly |
| JPH1149323A (en) * | 1997-07-30 | 1999-02-23 | Nakamura Bussan Kk | Roller for belt conveyor |
| CN201250005Y (en) * | 2008-07-04 | 2009-06-03 | 山东科技大学 | Novel friction-increasing driving roller |
| CN202765726U (en) * | 2012-08-31 | 2013-03-06 | 江苏振东港口机械制造有限公司 | Anti-skidding belt conveyer |
| CN205257335U (en) * | 2015-12-17 | 2016-05-25 | 马鞍山钢铁股份有限公司 | Prevent off tracking belt feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105501880A (en) | 2016-04-20 |
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