CN106743109B - A kind of belt conveyor alternating expression automatic deviation rectifying device - Google Patents
A kind of belt conveyor alternating expression automatic deviation rectifying device Download PDFInfo
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- CN106743109B CN106743109B CN201611182417.XA CN201611182417A CN106743109B CN 106743109 B CN106743109 B CN 106743109B CN 201611182417 A CN201611182417 A CN 201611182417A CN 106743109 B CN106743109 B CN 106743109B
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- link mechanism
- roller
- carrying roller
- belt
- chassis
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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
- 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
-
- 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
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
A kind of belt conveyor alternating expression automatic deviation rectifying device, by power section, execution part and chassis form, carrying roller including interlaced arrangement, rotatable bracket, bearing chassis, link mechanism chassis, link mechanism, limit load device, block roller, shaft, middle frame stringer, power section is made of block roller and link mechanism, block roller is connect by limit load device with link mechanism one end, the link mechanism other end is connected by hinge joint with rotatable bracket, execution part is by the carrying roller interlaced arrangement of four isometrical interlaced arrangements in rotatable bracket two sides, link mechanism and rotatable bracket are fixed on link mechanism chassis by shaft.When the invention belt deflection to the thrust of block roller be converted directly into bracket deflecting force, it is sensitive it is reliable, tuningout amplitude is big, centering capacity is strong, it is simple and reliable for structure, rigidity is good, runs smoothly, run low noise, applied in bulk material handling equipment field.
Description
Technical field
The present invention is to be related to one of bulk material handling equipment field belt conveyor alternating expression automatic deviation correction dress
It sets.
Background technique
Currently, bulk material belt conveyor is material completion transportation work of being carried a load on the back by roller station support belt.It presses
Purposes is different, roller station can be divided into the diversified forms such as common carrying, transition, buffering, aligning.When conveyer is run, due to equipment
The bad tension distribution unevenness of foozle, installation error, material eccentric loading, conveying band joint, carrying roller damage, stand stretch,
Beam wind effect etc. all may cause belt deflection.To prevent and correcting belt deflection, except the position of adjustment fixed equipment
Outside, dedicated self-aligning roller group need to be generally set.Common self-aligning roller group has mechanical (TD75, DT II) and fluid pressure type etc. several
Pattern can play the role of certain correction.But mechanically there are conveyer belt excessive wear, centering capacity is low, fluid pressure type is deposited
The device is complicated, the service life is low and high cost problem, practical application effect are undesirable.Therefore, a kind of belt conveying is developed
Machine is new issue anxious to be resolved with alternating expression automatic deviation rectifying device.
Summary of the invention
The purpose of the present invention is to provide a kind of belt conveyor alternating expression automatic deviation rectifying device, the inventive structure is simple
Reliably, conveyer belt damage is small, rectifying effect is good, in belt conveyor especially large inclination belt conveyor, can effectively correct
The alternating expression automatic deviation rectifying device of belt deflection.
The object of the present invention is achieved like this: a kind of belt conveyor alternating expression automatic deviation rectifying device, by power part
Point, execution part and chassis form, carrying roller, rotatable bracket, bearing chassis, link mechanism chassis including interlaced arrangement,
Link mechanism, limit load device, block roller, shaft, middle frame stringer, power section is made of block roller and link mechanism, block roller passes through
Limit load device is connect with link mechanism one end, and the link mechanism other end is connected by hinge joint with rotatable bracket, is executed
Part is by the carrying roller interlaced arrangement of four isometrical interlaced arrangements in rotatable bracket two sides, link mechanism and rotatable bracket
It is fixed on link mechanism chassis by shaft；Bearing chassis is fixed on middle frame stringer, the carrying roller of interlaced arrangement with can turn
Dynamic bracket connection；
A kind of belt conveyor is with the working principle of alternating expression automatic deviation rectifying device, when conveyer belt is run to side
When partially, conveyer belt push the block roller of the side is outer together to move, rotatable carriage turns are driven by link mechanism, make interlaced arrangement
Carrying roller deflect relative to conveyer center, the carrying roller linear resonance surface velocity direction of interlaced arrangement and running direction of conveyor belt shape
At angle, generates frictional force and conveyer belt is back on the center line of conveyer, achievees the purpose that correction；If conveyer belt is to another
It is same as above that sideslip, principle occur for side；Conveyer belt can in this way run within a predetermined range always, avoids running due to conveyer belt
Bulk cargo is caused partially, is shut down, is torn the failures such as band, operates normally conveyer；The bayonet of the carrying roller of fixed interlaced arrangement is lower than and can turn
Dynamic bracket contact conveyer belt will not with carrying roller bayonet when the carrying roller accidental damage of interlaced arrangement falls off, prevent plowing from,
Tearing；Link mechanism is direct by link mechanism to the thrust of block roller when belt deflection during belt deflection, correction
The deflecting force of rotatable bracket is converted to, sensitive reliable, tuningout amplitude is big, and centering capacity is strong；Limit load device is once sent out
The serious sideslip of life conveyer belt, limit load device make block roller have the function of to make a concession, not damage adhesive tape, long service life.
The structure and working principle of the invention for being characterized by it.
A kind of belt conveyor with alternating expression automatic deviation rectifying device compared with prior art, to gear when there is belt deflection
The thrust of roller be converted directly into bracket deflecting force, it is sensitive it is reliable, tuningout amplitude is big, centering capacity is strong, using isometrical support
Roller does not generate additional friction, abrasion, long service life to conveyer belt when operating normally, when the serious sideslip of conveyer belt, block roller tool
Have make a concession function, do not damage adhesive tape, when carrying roller accidental damage falls off, carrying roller interlaced arrangement connect conveyer belt will not with carrying roller bayonet
Touch, prevent plowing from, tear, it is simple and reliable for structure, rigidity it is good, run smoothly, run the advantages that low noise, will be widely used in
In bulk material handling equipment field.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and embodiments.
Fig. 1 is mechanical part structural schematic diagram of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Specific embodiment
Referring to attached drawing, a kind of belt conveyor alternating expression automatic deviation rectifying device, by power section, execution part and chassis
Composition, carrying roller 1, rotatable bracket 2, bearing chassis 3, link mechanism chassis 4, link mechanism 5, limit load including interlaced arrangement
Device 6, block roller 7, shaft 8, middle frame stringer 9, power section is made of block roller 7 and link mechanism 5, block roller 7 is filled by limit load
It sets 6 to connect with 5 one end of link mechanism, 5 other end of link mechanism is connected by hinge joint with rotatable bracket 2, enforcement division
Divide by 1 interlaced arrangement of carrying roller of four isometrical interlaced arrangements in rotatable 2 two sides of bracket, link mechanism 5 and rotatable support
Frame 2 is fixed on link mechanism chassis 4 by shaft 8；Bearing chassis 3 is fixed on middle frame stringer 9, the carrying roller of interlaced arrangement
1 connect with rotatable bracket 2.
A kind of belt conveyor is with the working principle of alternating expression automatic deviation rectifying device, when conveyer belt is run to side
When partially, conveyer belt push the block roller of the side is outer together to move, drive rotatable bracket 2 to rotate by link mechanism 5, make staggeredly cloth
The carrying roller 1 set deflects relative to conveyer center, the 1 linear resonance surface velocity direction of carrying roller and conveyer belt operation side of interlaced arrangement
To angle is formed, generates frictional force and conveyer belt is back on the center line of conveyer, achievees the purpose that correction；Such as conveyer belt
It is same as above that sideslip, principle occurs to the other side；Conveyer belt can in this way run within a predetermined range always, avoids due to conveying
Band sideslip causes bulk cargo, shuts down, tear the failures such as band, operate normally conveyer；The bayonet of the carrying roller 1 of fixed interlaced arrangement is lower than
Rotatable bracket 2 contact conveyer belt will not with carrying roller bayonet, avoid when 1 accidental damage of carrying roller of interlaced arrangement falls off
It scratches, tearing；Link mechanism 5 passes through connecting rod machine to the thrust of block roller when belt deflection during belt deflection, correction
Structure 5 is converted directly into the deflecting force of rotatable bracket 2, and sensitive reliable, tuningout amplitude is big, and centering capacity is strong；Limit load dress
Setting 6, once the serious sideslip of generation conveyer belt, limit load device 6 make block roller have the function of to make a concession, not damage adhesive tape, long service life.
A indicates different location when deviation correcting device works in Fig. 1.V indicates the operation side of belt conveyor in Fig. 2, Fig. 3
To.
Claims (1)
1. a kind of belt conveyor alternating expression automatic deviation rectifying device, is made of power section, execution part and chassis, including hands over
Mistake arrangement carrying roller, rotatable bracket, bearing chassis, link mechanism chassis, link mechanism, limit load device, block roller, shaft,
Middle frame stringer, it is characterised in that: power section is made of block roller and link mechanism, block roller passes through limit load device and link mechanism
One end connection, the link mechanism other end are connected by hinge joint with rotatable bracket, and execution part isometrical is interlocked by four
For the carrying roller interlaced arrangement of arrangement in rotatable bracket two sides, link mechanism and rotatable bracket are fixed on connecting rod by shaft
In mechanism chassis；Bearing chassis is fixed on middle frame stringer, and the carrying roller of interlaced arrangement is connect with rotatable bracket；Described
A kind of belt conveyor is with the working principle of alternating expression automatic deviation rectifying device, and when conveyer belt is to side sideslip, conveyer belt pushes away
Move that the block roller of the side is outer together to move, rotatable carriage turns driven by link mechanism, make the carrying roller of interlaced arrangement relative to
Conveyer center deflects, and the carrying roller linear resonance surface velocity direction of interlaced arrangement and running direction of conveyor belt form angle, generates
Conveyer belt back on the center line of conveyer, achievees the purpose that correction by frictional force；As conveyer belt is run to the other side
Partially, principle is same as above；Conveyer belt can in this way run within a predetermined range always, avoids causing to dissipate due to belt deflection
Expect, shut down, tears the failures such as band, operates normally conveyer；The bayonet of the carrying roller of fixed interlaced arrangement is lower than rotatable bracket,
When the carrying roller accidental damage of interlaced arrangement falls off, it contact conveyer belt will not with carrying roller bayonet, prevent plowing from, tear；Connecting rod
During belt deflection, correction, when belt deflection is converted directly into the thrust of block roller by link mechanism can for mechanism
The deflecting force of the bracket of rotation, sensitive reliable, tuningout amplitude is big, and centering capacity is strong；Conveyer belt once occurs for limit load device
Serious sideslip, limit load device make block roller have the function of to make a concession, not damage adhesive tape, long service life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182417.XA CN106743109B (en) | 2016-12-20 | 2016-12-20 | A kind of belt conveyor alternating expression automatic deviation rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182417.XA CN106743109B (en) | 2016-12-20 | 2016-12-20 | A kind of belt conveyor alternating expression automatic deviation rectifying device |
Publications (2)
| Publication Number | Publication Date |
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| CN106743109A CN106743109A (en) | 2017-05-31 |
| CN106743109B true CN106743109B (en) | 2019-05-07 |
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| CN201611182417.XA Active CN106743109B (en) | 2016-12-20 | 2016-12-20 | A kind of belt conveyor alternating expression automatic deviation rectifying device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249182B (en) * | 2018-11-09 | 2024-03-12 | 昆山新合宇制辊有限公司 | Dimple rolling forming equipment |
| CN109625781B (en) * | 2019-01-28 | 2020-11-03 | 安徽理工大学 | Self-adaptive anti-twisting tubular belt type conveying unit |
| CN111217109A (en) * | 2020-03-20 | 2020-06-02 | 北京冠明机械科技有限公司 | Dynamic adjustable six-connecting-rod deviation correcting device for bearing surface and return surface of conveyor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109308A (en) * | 1981-12-24 | 1983-06-29 | Ishikawajima Harima Heavy Ind Co Ltd | Automatic aligning device |
| CN2095852U (en) * | 1991-08-09 | 1992-02-12 | 冶金工业部马鞍山矿山研究院 | Crank slot type rubber belt automatic deviation correcting device |
| CN1059871C (en) * | 1997-04-18 | 2000-12-27 | 孙付江 | Full automatic arrangement for aligning belt with two direction rocking basket and direction changing function |
| CN2399355Y (en) * | 1999-09-08 | 2000-10-04 | 邹如岭 | Verticle adjustable full automatic deviation rectifying appts. |
| CN2897920Y (en) * | 2006-03-15 | 2007-05-09 | 沈阳矿山机械（集团）有限责任公司 | Front deep-groove self-aligning idler set of belt conveyer |
| CN201721933U (en) * | 2010-07-28 | 2011-01-26 | 贵州宏狮煤机制造有限公司 | Seamless carrier roller set for belt conveyer |
| CN104986537B (en) * | 2015-05-28 | 2017-10-27 | 徐州惠科自动化工程有限公司 | Ribbon conveyer compound motion deviation correcting device |
| CN104960841B (en) * | 2015-06-12 | 2017-07-07 | 淮北合众机械设备有限公司 | A kind of bearing-type double leval jib automatic deviation rectifying device |
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- 2016-12-20 CN CN201611182417.XA patent/CN106743109B/en active Active
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| CN106743109A (en) | 2017-05-31 |
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