CN201678272U - Automatic deviation correcting turnabout drum for belt storage bin - Google Patents

Automatic deviation correcting turnabout drum for belt storage bin Download PDF

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Publication number
CN201678272U
CN201678272U CN2010201720134U CN201020172013U CN201678272U CN 201678272 U CN201678272 U CN 201678272U CN 2010201720134 U CN2010201720134 U CN 2010201720134U CN 201020172013 U CN201020172013 U CN 201020172013U CN 201678272 U CN201678272 U CN 201678272U
Authority
CN
China
Prior art keywords
axle bed
adhesive tape
belt
rubber belt
changed course
Prior art date
Application number
CN2010201720134U
Other languages
Chinese (zh)
Inventor
王兴茹
宋兴元
刘洪忠
高艳
Original Assignee
煤炭科学研究总院上海分院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 煤炭科学研究总院上海分院 filed Critical 煤炭科学研究总院上海分院
Priority to CN2010201720134U priority Critical patent/CN201678272U/en
Application granted granted Critical
Publication of CN201678272U publication Critical patent/CN201678272U/en

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Abstract

An automatic deviation correcting turnabout drum for a belt storage bin comprises a turnabout drum in frictional contact with a rubber belt, touch deviation detecting wheels are arranged on two sides of the rubber belt, shaft seats are arranged at two ends of the turnabout drum, the shaft seat at one end can move forwards and backwards in the direction of the movement of the rubber belt, the shaft seat at the other end can rotate within the plane of the rubber belt, two oil cylinders are connected with the shaft seat capable of moving forwards and backwards in the direction of the movement of the rubber belt, the two oil cylinders are respectively connected with two oil pumps, and the two oil pumps are respectively connected with the touch deviation detecting wheels on the two sides of the rubber belt. A hydraulic system is used by the utility model for driving the turnabout drum for correcting deviations. The hydraulic system has the advantages of reliable seal, quick transmission and resistance to attacks from water, dust and materials. The use of the drum effectively solves the problem that the rubber belt of a traditional long-distance belt conveyor is vulnerable to deviation. The utility model boasts a prospect of widespread application to different belt conveyors.

Description

Storage cassette holder automatic deviation correction changed course cylinder
Technical field
The utility model relates to the belt conveyer technical field, concrete relate on a kind of belt conveyer can automatic deviation correction the changed course cylinder.
Background technology
In belt conveyer, load-transfer device is a driving component, and transferring power and motion are again load-carrying elements, supports material load, and service condition is comparatively complicated, and is in service at belt conveyer, owing to install and running, the rubber belt from deviating phenomenon often takes place.The installation error of head, middle frame, guide pulley, tape splice not just, the supplied materials discharging point of sealing-tape machine is inclined to one side, the in-to-in tension force of adhesive tape inequality own, the wearing and tearing inequality of cylinder has foreign material between cylinder and belt, carrying roller lacks or rotates dumb, all can cause rubber belt from deviating.
Belt deviation can bring a lot of adverse effects to production, as adhesive tape edging, spills material, adhesive tape fracture etc.At present more popular is the carrying roller correction, because single group carrying roller correction power is very little, long belt conveyor need be installed tens of groups of deviation-adjusting carrier rollers, and initial investment is big, and the work capacity of safeguarding is also very big.As correction changed course cylinder is installed, and then only needing one place respectively to be installed at head and tail, the little and easy care of initial investment can reach adhesive tape equally and rectify a deviation rapidly.
The utility model content
Technical problem to be solved in the utility model is, overcomes the problem of the easy sideslip of belt in the prior art, and a kind of changed course cylinder that can automatic deviation correction is provided.It can make adhesive tape behind sideslip, impels adhesive tape to recenter fast, prevents that adhesive tape from causing damages such as scratch, fracture because of sideslip.
In order to address the above problem the technical solution of the utility model is such:
Storage cassette holder automatic deviation correction changed course cylinder, comprise one with the changed course cylinder of adhesive tape wipe contact, the both sides of adhesive tape are provided with to touch surveys check wheel partially, the two ends of changed course cylinder are provided with axle bed, one end axle bed can move forward and backward along the tape movement direction, and other end axle bed can rotate in adhesive tape plane, is connected with two oil cylinders on the axle bed that can move forward and backward along the tape movement direction, two oil cylinders connect two oil pumps respectively, two inclined to one side check wheels of shake-up survey that oil pump connects the adhesive tape both sides respectively.
Can be provided with a pilot bar along the axle bed below that the tape movement direction moves forward and backward, axle bed can slide front and back on pilot bar, and the pilot bar two ends are provided with limiting stopper, and pilot bar is arranged on the backing plate, and backing plate is arranged on the base of fixing.
Be provided with a cylindrical piece below the axle bed that can rotate in adhesive tape plane, axle bed can be that rotate at the center with the cylindrical piece, and cylindrical piece is arranged on the backing plate, and backing plate is arranged on the base of fixing.
When sideslip appears in adhesive tape, at first check wheel to contact partially with touching survey, the rapid pressure oil output of respective side oil pump promotes oil cylinder, thus drive tuningout cylinder is by the direction motion of rectifying a deviation.Because the service direction that the tuningout cylinder rotates back and adhesive tape at an angle, cylinder is opposite with the rubber belt from deviating direction with friction force direction between adhesive tape, impels adhesive tape to recenter.
Beneficial effect, the utility model adopts hydraulic efficiency pressure system driving changed course cylinder to carry out tuningout, the hydraulic efficiency pressure system sealing is reliable, transmission is rapid, the invasion and attack of not water funk, dust and material, carry out the sideslip problem that tuningout can effectively solve existing long belt conveyor adhesive tape with cylinder, can be widely used in the correction of various belt conveyers.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a storage cassette holder automatic deviation correction changed course cylinder planar structure scheme drawing described in the utility model.
Fig. 2 is the structural representation of storage cassette holder automatic deviation correction changed course cylinder one side supporting seat described in the utility model.
Fig. 3 is the structural representation of storage cassette holder automatic deviation correction changed course cylinder opposite side supporting seat described in the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1
Storage cassette holder automatic deviation correction changed course cylinder is provided with two in the both sides of adhesive tape and touches survey check wheel 1,8 partially, and when rubber belt from deviating, can touch the shake-up of a side and survey inclined to one side check wheel, thus energizing signal.The two ends of changed course cylinder are provided with axle bed, and an end axle bed can move forward and backward along the tape movement direction, and other end axle bed can rotate in adhesive tape plane.
Being connected with 4,6, two oil cylinders 4,6 of two oil cylinders on the end axle bed that can move forward and backward of changed course cylinder connects the shake-up that 2,3, two oil pumps 2,3 of two oil pumps connect the adhesive tape both sides respectively respectively and surveys check wheel 1,8 partially.
Direction shown in the arrow is the adhesive tape service direction among Fig. 1, when adhesive tape left during sideslip, at first touch and survey check wheel 1 partially, oil pump 3 rapid pressure oil output, promote oil cylinder 4, oil cylinder 4 promotes 9 reaches of changing orientation drum shaft seat, make changed course cylinder offset certain angle, at this moment will produce force of sliding friction F between load-transfer device and changed course cylinder along the cylinder axis direction, power F can resolve into component Ft opposite with the adhesive tape service direction and the component Fa vertical with the adhesive tape service direction, and Ft is the additional running resistance that cylinder produces adhesive tape, and Fa then is a correction power, it will impel adhesive tape to get back to the center of conveyer, reach the correction purpose.When adhesive tape to the right during sideslip, to touch and survey check wheel 8 partially, oil pump 2 rapid pressure oil output promote oil cylinder 6, and oil cylinder 6 promotes to move behind the cylinder axle beds 9, makes changed course cylinder offset certain angle, drives that adhesive tape 7 runs left and between two parties.
Referring to Fig. 2
Axle bed 9 belows in left side are provided with pilot bar 10, limiting stopper 11, backing plate 12, cylindrical piece 13 and base, pilot bar 10 is half-cylindrical pilot bar, the backing plate 12 in pilot bar 10, limiting stopper 11, left side and base are by integrally welded, the axle bed 9 in left side can move around along pilot bar 10 under the ordering about of oil cylinder, and moving range is the boundary with limiting stopper 11 boundaries.The axle bed 9 in left side is when moving around and drive cylinder and right side axle bed deflection certain angle, realizes the adhesive tape correction.Limiting stopper can prevent that the tuningout angle is excessive, and is excessive as the tuningout angle, and then the cylinder limit can scratch adhesive tape.
Referring to Fig. 3
The axle bed 9 on right side can be that rotate at the center with cylindrical piece 13, and cylindrical piece 13 is arranged on the backing plate 12, and backing plate 12 is arranged on the base of fixing.Cylindrical piece 13 and right side backing plate 12 and base are by integrally welded.
The utility model adopts hydraulic efficiency pressure system driving changed course cylinder to carry out tuningout, the hydraulic efficiency pressure system sealing is reliable, transmission is rapid, the invasion and attack of not water funk, dust and material, carry out the sideslip problem that tuningout can effectively solve existing long belt conveyor adhesive tape with cylinder, can be widely used in the correction of various belt conveyers.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. store up cassette holder automatic deviation correction changed course cylinder, comprise one with the changed course cylinder of adhesive tape wipe contact, it is characterized in that, the both sides of adhesive tape are provided with to touch surveys check wheel partially, and the two ends of changed course cylinder are provided with axle bed, and an end axle bed can move forward and backward along the tape movement direction, other end axle bed can rotate in adhesive tape plane, be connected with two oil cylinders on the axle bed that can move forward and backward along the tape movement direction, two oil cylinders connect two oil pumps respectively, and check wheel is partially surveyed in the shake-up that two oil pumps connect the adhesive tape both sides respectively.
2. storage cassette holder automatic deviation correction changed course cylinder according to claim 1, it is characterized in that, can be provided with a pilot bar along the axle bed below that the tape movement direction moves forward and backward, axle bed can slide front and back on pilot bar, the pilot bar two ends are provided with limiting stopper, pilot bar is arranged on the backing plate, and backing plate is arranged on the base of fixing.
3. storage cassette holder automatic deviation correction changed course cylinder according to claim 1, it is characterized in that, be provided with a cylindrical piece below the axle bed that can rotate in adhesive tape plane, axle bed can be that rotate at the center with the cylindrical piece, cylindrical piece is arranged on the backing plate, and backing plate is arranged on the base of fixing.
CN2010201720134U 2010-04-27 2010-04-27 Automatic deviation correcting turnabout drum for belt storage bin CN201678272U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201720134U CN201678272U (en) 2010-04-27 2010-04-27 Automatic deviation correcting turnabout drum for belt storage bin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201720134U CN201678272U (en) 2010-04-27 2010-04-27 Automatic deviation correcting turnabout drum for belt storage bin

Publications (1)

Publication Number Publication Date
CN201678272U true CN201678272U (en) 2010-12-22

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CN2010201720134U CN201678272U (en) 2010-04-27 2010-04-27 Automatic deviation correcting turnabout drum for belt storage bin

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951404A (en) * 2011-08-26 2013-03-06 宝山钢铁股份有限公司 Self-checking control type belt deviation rectifying device
CN103910183A (en) * 2014-04-10 2014-07-09 安徽中科光电色选机械有限公司 Dynamic correcting crawler
CN103935692A (en) * 2014-04-15 2014-07-23 山东科技大学 Cylinder device of belt conveyer
CN104355081A (en) * 2014-10-24 2015-02-18 河北工程大学 Mineral conveyor
CN104670836A (en) * 2015-03-02 2015-06-03 广西安硕尔安全技术有限责任公司 Conveying belt automatic deviation correction safe driving device
CN106628944A (en) * 2015-10-31 2017-05-10 上海梅山钢铁股份有限公司 Deflection correcting system of belt conveyor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951404A (en) * 2011-08-26 2013-03-06 宝山钢铁股份有限公司 Self-checking control type belt deviation rectifying device
CN102951404B (en) * 2011-08-26 2016-06-01 宝山钢铁股份有限公司 From prosecution amount formula belt deviation correcting device
CN103910183A (en) * 2014-04-10 2014-07-09 安徽中科光电色选机械有限公司 Dynamic correcting crawler
CN103935692A (en) * 2014-04-15 2014-07-23 山东科技大学 Cylinder device of belt conveyer
CN104355081A (en) * 2014-10-24 2015-02-18 河北工程大学 Mineral conveyor
CN104670836A (en) * 2015-03-02 2015-06-03 广西安硕尔安全技术有限责任公司 Conveying belt automatic deviation correction safe driving device
CN106628944A (en) * 2015-10-31 2017-05-10 上海梅山钢铁股份有限公司 Deflection correcting system of belt conveyor
CN106628944B (en) * 2015-10-31 2019-05-24 上海梅山钢铁股份有限公司 A kind of belt conveyor deviation-rectifying system

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Address after: 200030 Xuhui District City, Key Bridge Road, No. 1, Shanghai coal building

Patentee after: CHINA COAL TECHNOLOGY & ENGINEERING GROUP SHANGHAI RESEARCH INSTITUTE

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Patentee before: Shanghai Branch of Coal Science General Inst.

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