CN104960841B - A kind of bearing-type double leval jib automatic deviation rectifying device - Google Patents
A kind of bearing-type double leval jib automatic deviation rectifying device Download PDFInfo
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- CN104960841B CN104960841B CN201510319955.8A CN201510319955A CN104960841B CN 104960841 B CN104960841 B CN 104960841B CN 201510319955 A CN201510319955 A CN 201510319955A CN 104960841 B CN104960841 B CN 104960841B
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- runway
- runner assembly
- bearing
- step shaft
- casting
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Classifications
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- 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
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of bearing-type double leval jib automatic deviation rectifying device, including runway mechanism, runway mechanism includes runner assembly I, runner assembly II, carrying roller crossbeam, load bearing cross beam.Connected by a pair of runner assemblies I between carrying roller crossbeam, load bearing cross beam；Extension square tube is provided with load bearing cross beam, runner assembly II is provided with extension square tube, be provided with runner assembly II and project in parallel out sleeve pipe；Support is welded on carrying roller crossbeam, and carrying roller is arranged on support；Project in parallel out pipe one end and be inserted into the projecting in parallel out in sleeve pipe of part runway mechanism；Adjustable vertical rod connecting rod is inserted into the installation cavity for projecting in parallel out the welding of the sleeve pipe other end；Double vertical rods set components, the vertical rod of detection are according to being movably arranged on adjustable vertical rod connecting rod.The present invention can carry out effective correction to the ribbon conveyer of high speed, large conveying quantity, long range, high intensity, work under bad environment, and particularly large-scale belt wider is rectified a deviation.
Description
Technical field
The present invention relates to a kind of bearing-type double leval jib automatic deviation rectifying device.
Background technology
Belt conveyor in use, because geological environment is continually changing, the belt holder for supporting belt conveyor
Different degrees of inclination occurs, causes belt conveyor to deviate normal orbit, need to adjust belt by tuningout frame for this
It is whole, belt conveyor is backed on track.At present, known mechanical automatic deflection adjusting frame be by fixing bracket body, tuningout support body and
Deviation regulating idler is combined.
The mechanism form of all kinds of Deviation rectifiers in the market, rectifying effect is not sensitive enough.For large-scale belt wider
Correction can not play good effect, and the belt larger to carrying capacity can not play carrying effect and insufficient strength is hidden in the presence of safety
Suffer from.
The content of the invention
To overcome above-mentioned deficiency, it is an object of the present invention to provide a kind of bearing-type double leval jib automatic deviation rectifying device, can be to height
Speed, large conveying quantity, long range, high intensity, the ribbon conveyer of work under bad environment are effectively rectified a deviation, particularly to wider
Large-scale belt rectified a deviation.
The solution of the present invention is as follows：Bearing-type double leval jib automatic deviation rectifying device, it is characterised in that described including runway mechanism
Runway mechanism include crossbeam, runner assembly；Described runner assembly includes runner assembly I, runner assembly II；Described horizontal stroke
Beam includes being connected by a pair of runner assemblies I between carrying roller crossbeam and load bearing cross beam；It is provided with described load bearing cross beam a pair
Extension square tube, is provided with runner assembly II in described extension square tube, be provided with described runner assembly II and project in parallel out set
Pipe；Connected by connector between described runner assembly II and runner assembly I；
Three pairs of supports are welded on carrying roller crossbeam, between carrying roller is arranged on support；Tilting base plate is arranged on load bearing cross beam two
End bottom, is connection member；Project in parallel out pipe one end and be inserted into the projecting in parallel out in sleeve pipe of part runway mechanism；Adjustable vertical rod connecting rod
It is inserted into the installation cavity for projecting in parallel out the welding of the sleeve pipe other end；Double vertical rod set components are movably arranged on adjustable vertical rod connecting rod.
Further, described runner assembly I includes dust cap, square external member, parallel thrust bearing, rolling bearing, step
Axle, runway casting A, runway casting B, radial ball bearing；
Described Step Shaft is welded on runway casting A tops, and runway casting B is welded on load bearing cross beam；Described is square
External member welding is integrally formed together with carrying roller beam welding, and square sleeve female connector is connected on Step Shaft；Radial ball bearing passes through light
Axle is arranged in runway casting A and is contacted with runway casting B so that runway casting A can be on runway casting B by radial bearing
Slide；Sealing ring, parallel thrust bearing, rolling bearing are sequentially arranged on part Step Shaft；Square sleeve on the carrying roller crossbeam
Part is socketed on part Step Shaft；Described dust cap is bolted on Step Shaft；Connector one end is welded on runway casting
On part A.
Further, described runner assembly II includes dust cap, circular external member, parallel thrust bearing, rolling ball bearing, platform
Rank axle, clamping pad；
Described Step Shaft is welded in extension square tube, and sealing ring, parallel thrust bearing, rolling ball bearing are installed successively
On Step Shaft；The circular external member is socketed on Step Shaft, and circular external member can rotate around Step Shaft；Described dust cap leads to
Cross and be bolted on Step Shaft；It is welded with circular external member and projects in parallel out sleeve pipe；The connector other end is welded on circular external member
On.
Further, it is provided with clamping pad between described bolt and Step Shaft.
Further, described double vertical rod set component includes a pair of detection edger rolls, edger roll supports, described detection edger roll activity
It is fixed on edger roll support, described edger roll support is movably fixed on adjustable vertical rod connecting rod.
Further, multiple through holes are respectively provided with described adjustable edger roll connecting rod, installation cavity；Adjustable edger roll is in installation cavity
It is interior as needed to adjust installation length, and fixed through through hole by bolt.
Beneficial effects of the present invention：
1st, tilting base plate causes that body is designed for tilting, when belt is to side sideslip, the idler machining water of this device
Square to that can form opposite direction correction angle, while this idler machining can be raised vertically in the side that belt be partial to, formation is multiple
Correction power, the correction dynamics to belt is bigger.
2nd, the vertical rod of detection of double vertical rod single shaft operations not only detects sensitive higher, and increases the contact surface with belt,
Belt edge-curl phenomenon is effectively prevented, so detection is sensitive sensitiveer than conventional.
3rd, detect that vertical rod founds rod using " I " type, prevent belt from going to vertical rod two ends.
4th, runway component is made up of four seal assemblies, and common uniaxially or biaxially structure operation more originally is more put down
Surely, precision is high, and service life is longer.It is also embodied by, it is steady that conveyer belt operates above comparing in correction；Four seal assemblies one
Individual trapezoidal shape, structure is gone to using the unstability of quadrangle so as to form rule；Each seal assembly the inside
Respectively there are two parallel thrust bearings and two needle bearings, sensitiveer 4. sealing effectiveness of correction can be made very good, be difficult to enter into water
Coal（Common correction axle is easily intake coal, and easily rust is dead for long-term axle, and belt operate above it is unstable）.
5th, rectify a deviation very laborsaving, the arm of force is detected using the lengthening of lever principle, required correction power is small, rectifies a deviation more flexible, entangles
Inclined effect is improved to 99.95%.
6th, when belt occurs sideslip, the detection edger roll above the detection arm of force can give one power of adverse effect of belt, from
And the idler machining for driving correction following corrects belt.And correction idler machining above can be raised vertically, can play secondary correction
Effect.
7th, it is easy for installation, it is not necessary to use gas welding.The distance that common correction is installed is 15-20 meters, double leval jib automatic deviation correction dress
The mounting distance put is 50-70 meters, so as to save buying expenses.
8th, later maintenance is simple.Later stage need not safeguard substantially, time saving, and saving of labor is laborsaving.Such as：The hydraulic pressure correction later stage is easy
Oil leak safeguarded and bother very much.
9th, the present invention is equipped with double beam devices, first to being greatly improved in the intensity of single unit system, and carrying roller
Power suffered by component（The power of gravity and carrying material from belt）And the self gravitation of idler assembly, all by double crossbeams
To undertake.Such arrangement can make the device more stable in use.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is side view of the present invention.
Fig. 3 is the dimensional structure diagram of another angle of the invention.
Fig. 4 is the dimensional structure diagram of runway mechanism of the present invention；
Fig. 5 is the schematic cross-section of runner assembly of the present invention I；
Fig. 6 is the schematic cross-section of runner assembly of the present invention II.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
Bearing-type double leval jib automatic deviation rectifying device, including runway mechanism, runway mechanism include crossbeam, runner assembly, crossbeam
Including carrying roller crossbeam 2, load bearing cross beam 3, runner assembly includes runner assembly I 1, runner assembly II 6；Carrying roller crossbeam 2 is horizontal with load-bearing
Connected by a pair of runner assemblies I 1 between beam 3；The two ends of load bearing cross beam 3 are provided with a pair of extension square tubes 4, are set in extension square tube 4
It is equipped with runner assembly II 6；Connected by connector 5 between runner assembly II 6 and runner assembly I 1.
Three pairs of supports 7 are welded on carrying roller crossbeam 2, and three carrying rollers 20 are arranged between three each pair supports；Tilting base plate 8
The two ends bottom of load bearing cross beam 3 is arranged on, is connection member, for being fixedly connected with conveyer frame；Inclined base plate causes that this is sent out
Bright body is tilting；Project in parallel out the one end of pipe 9 and be inserted into the projecting in parallel out in sleeve pipe 28 of runway mechanism；Adjustable vertical rod connecting rod 10
It is inserted into the installation cavity 281 for projecting in parallel out the welding of the other end of sleeve pipe 28；Double vertical rod set components 29 are movably arranged on adjustable vertical rod
On connecting rod 10.
Runner assembly I 1 include dust cap 11, square external member 12, parallel thrust bearing 13, rolling bearing 14, Step Shaft 15,
Runway casting A16, runway casting B17, radial ball bearing 18；Step Shaft 15 is welded on runway casting A16 tops, runway casting
B17 is welded on load bearing cross beam 3；Square external member 12 welds together with carrying roller crossbeam 2, is integrally formed, and square socket 12 is socketed
On Step Shaft 15；Radial ball bearing is arranged in runway casting A by optical axis and is contacted with runway casting B so that runway is cast
Part A can be slided by radial bearing on runway casting B；Sealing ring 19, parallel thrust bearing 13, rolling bearing 14 are installed successively
On part Step Shaft 15；Square external member 12 on carrying roller crossbeam 2 is socketed on part Step Shaft 15；Dust cap 11 is bolted
Onto Step Shaft 15.The one end of connector 5 is welded on runway casting A16.
Runner assembly II 6 includes dust cap 21, circular external member 22, parallel thrust bearing 23, rolling ball bearing 24, Step Shaft
25th, clamping pad 26；Step Shaft 25 be welded on extension square tube 4 on, sealing ring 27, parallel thrust bearing 23, rolling ball bearing 24 according to
It is secondary on Step Shaft 25；Circular external member 22 is socketed on part Step Shaft 25, and dust cap 21 is fixed to step by bolt 211
On axle 25；It is welded with circular external member 22 and projects in parallel out sleeve pipe 28, circular external member can rotates around Step Shaft；Connector 5 is another
End is welded in circular external member 22.Clamping pad 29 is provided between bolt 211 and Step Shaft 25.
Double vertical rod set component 29 in the present invention includes a pair of detection edger rolls 291, edger roll supports 292, and detection edger roll 291 is lived
Dynamic to be fixed on edger roll support 292, edger roll support 292 is movably fixed on adjustable vertical rod connecting rod 10.
Multiple through holes are respectively provided with adjustable edger roll connecting rod of the invention, installation cavity；Adjustable edger roll can in installation cavity
Installation length is adjusted as needed, and is fixed through through hole by bolt.
Load bearing cross beam of the present invention is in stationary state in the middle of work, and carrying roller crossbeam is active in the middle of work.
The part of sleeve part and runway casting A compositions welded together is projected in parallel out, with runner assembly II for the center of circle is in the middle of work
Active state.This two groups of parts of activity are in the middle of work, and stress is in the same size, and Impact direction is conversely, and by carrying roller crossbeam
The gravity for being born all changes member load bearing cross beam to bear so that it is smaller that runner assembly II rotates resistance.Using this
One principle, can play a part of more preferably correction in the middle of practical application.
When conveyer belt runs in apparatus of the present invention, contacted with three carrying rollers 20 first, when belt deviates,
The vertical rod of the detection of part 29 of belt institute offset direction will be touched.At this moment, the pipe 9 that projects in parallel out of apparatus of the present invention is stretched by parallel
Outlet pipe 28, with runner assembly II 6 as the center of circle and fulcrum, runway mechanism is rotated according to lever principle, is driven and connector 5
The runner assembly I 1 of connection is rotated.And then, accomplish that the carrying roller crossbeam 2 in runway mechanism is turned to another direction, and should
The gravity that part carrying roller crossbeam 2 is born all is changed over load bearing cross beam 3 to bear by structure so that runner assembly II 6 is rotated
Carry out resistance smaller.Because the two ends of load bearing cross beam 3 are provided with tilting base plate 8, so when belt deflection conveying can take to
Also the carrying roller of the side is allowed to raise automatically while the reverse direction operation of offset direction.So as to play multiple tuningout effect.
Although detailed description being given to specific embodiment of the invention above and being illustrated, it should be noted that
We can carry out various equivalent changes and modification to above-mentioned implementation method according to conception of the invention, and the function produced by it is made
With still without departing from specification covered it is spiritual when, all should be within protection scope of the present invention.
Claims (4)
1. bearing-type double leval jib automatic deviation rectifying device, it is characterised in that including runway mechanism, described runway mechanism includes horizontal stroke
Beam, runner assembly；Described runner assembly includes runner assembly I, runner assembly II；Described crossbeam include carrying roller crossbeam with
Connected by a pair of runner assemblies I between load bearing cross beam；Be provided with a pair of extension square tubes on described load bearing cross beam, it is described before
Stretch and be provided with square tube runner assembly II, be provided with described runner assembly II and project in parallel out sleeve pipe；Described runner assembly
Connected by connector between II and runner assembly I；
Three pairs of supports are welded on carrying roller crossbeam, between carrying roller is arranged on support；Tilting base plate is arranged on load bearing cross beam two ends bottom
Portion, is connection member；Project in parallel out pipe one end and be inserted into the projecting in parallel out in sleeve pipe of part runway mechanism；Adjustable vertical rod connecting rod is inserted into
Project in parallel out in the installation cavity of sleeve pipe other end welding；Double vertical rod set components are movably arranged on adjustable vertical rod connecting rod；
Described runner assembly I includes dust cap, square external member, parallel thrust bearing, rolling bearing, Step Shaft, runway casting
A, runway casting B, radial ball bearing；
Described Step Shaft is welded on runway casting A tops, and runway casting B is welded on load bearing cross beam；Described square external member
Together with carrying roller beam welding, it is integrally formed, square sleeve female connector is connected on Step Shaft；Radial ball bearing is arranged on by optical axis
Contact in runway casting A and with runway casting B so that runway casting A can be slided by radial bearing on runway casting B；It is close
Seal, parallel thrust bearing, rolling bearing are sequentially arranged on part Step Shaft；Square external member on the carrying roller crossbeam is socketed in
On part Step Shaft；Described dust cap is bolted on Step Shaft；Connector one end is welded on runway casting A；
Described runner assembly II includes dust cap, circular external member, parallel thrust bearing, rolling ball bearing, Step Shaft, compression
Pad；
Described Step Shaft is welded in extension square tube, and sealing ring, parallel thrust bearing, rolling ball bearing are sequentially arranged at platform
On rank axle；The circular external member is socketed on Step Shaft, and circular external member can rotate around Step Shaft；Described dust cap passes through spiral shell
Bolt is fixed on Step Shaft；It is welded with circular external member and projects in parallel out sleeve pipe；The connector other end is welded in circular external member.
2. bearing-type double leval jib automatic deviation rectifying device according to claim 1, it is characterized in that described bolt and Step Shaft
Between be provided with clamping pad.
3. bearing-type double leval jib automatic deviation rectifying device according to claim 1, it is characterized in that described double vertical rod set component
Including a pair of detection edger rolls, edger roll supports, described detection edger roll is movably fixed on edger roll support, and described edger roll support is lived
It is dynamic to be fixed on adjustable vertical rod connecting rod.
4. load formula double leval jib automatic deviation rectifying device according to claim 1, it is characterized in that described adjustable edger roll connecting rod,
Multiple through holes are respectively provided with installation cavity；Adjustable edger roll can as needed adjust installation length in installation cavity, and by bolt
Fixed through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319955.8A CN104960841B (en) | 2015-06-12 | 2015-06-12 | A kind of bearing-type double leval jib automatic deviation rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319955.8A CN104960841B (en) | 2015-06-12 | 2015-06-12 | A kind of bearing-type double leval jib automatic deviation rectifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104960841A CN104960841A (en) | 2015-10-07 |
| CN104960841B true CN104960841B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319955.8A Active CN104960841B (en) | 2015-06-12 | 2015-06-12 | A kind of bearing-type double leval jib automatic deviation rectifying device |
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| CN (1) | CN104960841B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615258A (en) * | 2019-10-28 | 2019-12-27 | 河南中烟工业有限责任公司 | Automatic correction alarm device for belt deviation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105692111B (en) * | 2016-03-29 | 2018-05-22 | 兖州煤业股份有限公司 | Mining gate conveyer |
| CN106829384B (en) * | 2016-08-08 | 2019-01-08 | 铜陵重钢机械装备有限公司 | The reversible aligning pop-up roller group of belt conveyor |
| CN106743109B (en) * | 2016-12-20 | 2019-05-07 | 北方重工集团有限公司 | A kind of belt conveyor alternating expression automatic deviation rectifying device |
| TWI775684B (en) * | 2021-11-25 | 2022-08-21 | 國立虎尾科技大學 | The manufacturing device of the skeleton type meltblown filter element |
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| SE514001C2 (en) * | 1999-09-03 | 2000-12-11 | Svedala Trellex Ab | Conveyor Control |
| AUPR468001A0 (en) * | 2001-04-30 | 2001-05-24 | Anderson, Bernard Athol | Conveyor belt tracking idler and system |
| CN201292145Y (en) * | 2008-07-18 | 2009-08-19 | 淮北高罗输送装备有限公司 | Automatic deviation rectifying apparatus for conveyer belt |
| CN101665185A (en) * | 2009-09-27 | 2010-03-10 | 淮北高罗输送装备有限公司 | Automatic correction device of heavy-duty conveyor belt |
| CN201587729U (en) * | 2009-12-31 | 2010-09-22 | 上海科大重工集团有限公司 | Aligning roller used for adhesive tape machine |
| CN201647564U (en) * | 2010-03-29 | 2010-11-24 | 威海市龙运托辊厂 | Belt conveyor correcting device |
| CN201923591U (en) * | 2010-11-22 | 2011-08-10 | 于波涛 | Full automatic deflection correcting device for belt conveyor |
| CN203127614U (en) * | 2013-02-27 | 2013-08-14 | 淮北合众机械设备有限公司 | Automatic skew adjustment device with double four-connecting-rods |
| CN104418036A (en) * | 2013-08-31 | 2015-03-18 | 江阴博帆机械制造有限公司 | Full-automatic reversible conveying belt aligning idler |
| CN204056969U (en) * | 2014-09-28 | 2014-12-31 | 河北鑫山输送机械有限公司 | A kind of sliding powerful self-centering idler |
| CN204847109U (en) * | 2015-06-12 | 2015-12-09 | 淮北合众机械设备有限公司 | Four connecting rod automatic deviation rectification device of formula of bearing |
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2015
- 2015-06-12 CN CN201510319955.8A patent/CN104960841B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615258A (en) * | 2019-10-28 | 2019-12-27 | 河南中烟工业有限责任公司 | Automatic correction alarm device for belt deviation |
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| CN104960841A (en) | 2015-10-07 |
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