CN2495616Y - Dual and automatically maintaining position device for belt conveyer - Google Patents
Dual and automatically maintaining position device for belt conveyer Download PDFInfo
- Publication number
- CN2495616Y CN2495616Y CN 01249924 CN01249924U CN2495616Y CN 2495616 Y CN2495616 Y CN 2495616Y CN 01249924 CN01249924 CN 01249924 CN 01249924 U CN01249924 U CN 01249924U CN 2495616 Y CN2495616 Y CN 2495616Y
- Authority
- CN
- China
- Prior art keywords
- belt
- carrying support
- edger roll
- right angle
- roll
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a dual automatic deviation rectifying device of belt conveyor, wherein a bearing supporter is arranged on a beam through bidirectional plain bearing and the belt guide roll on the bearing supporter is concave drum-shaped; with a seat and the axis of pendulum arms on the seat, rectangular pendulum arms are arranged symmetrically on the beam which is on one side of the bearing supporter. One end of the rectangular pendulum arm is articulated with the end of the bearing supporter through a straight connecting rod; the other end of the rectangular pendulum arm is connected with the vertical roll through a regulable supporting rod of the vertical roll so that the vertical roll is arranged vertically at the side of the belt. The utility model can realize a dual automatic deviation rectification through the resistance of the concave drum-shaped guide roll as well as the rotation of the bearing supporter in case of belt deviation.
Description
The utility model relates to the deviation correcting technology of belt load transfer device in operational process, refers to the dual automatic deviation rectifying device of a kind of band conveyor particularly.
Band conveyor is widely used in industries such as harbour, mine, metallurgy, power plant and cement.Belt deviation phenomenon can occur often in the process of convey materials, and deviation phenomenon manually is very difficult to control, and this has influenced normally carrying out of transportation work to a great extent, makes partial material send to place less than appointment, cause the loss and waste of material, increase working strength of workers.When belt is in serious sideslip state, also can cause its edge to scratch and tear, its work life is significantly shortened.In order to solve an above-mentioned difficult problem, the existing belt deviation rectifying device overwhelming majority is two fixing edger rolls of carrying support both sides welding on band conveyor, outwards are offset to stop belt.But its effect also only is that belt is limited in certain range of deflection, in case belt is after a certain direction skew, its offset direction is difficult to change, so still can cause material to shed often, and an edge of belt is long-term and the edger roll friction, not only cause belt to descend service life, and cause mechanical breakdown frequently to occur.Thereby the centering capacity of above-mentioned traditional deviation correcting device is very limited.
The purpose of this utility model will provide a kind of exactly can carry out dual regulation to it flexible automaticly when belt deviation, and the dual automatic deviation rectifying device of the band conveyor that it is resetted immediately.
For realizing this purpose, the dual automatic deviation rectifying device of band conveyor that the utility model is designed, comprise the upper and lower carrying support below the last carrying surface that is separately positioned on belt conveyor and the following demobilization face, and be installed in the parts such as belt deflector roll on the upper and lower carrying support.Above-mentioned carrying support is installed in by two-way surface bearing on the housiung separator of band conveyor, and the belt deflector roll design on it is recessed dolioform.On the housiung separator of carrying support one side, by the arm shaft both sides on bearing and the bearing right angle is installed symmetrically, an end of this right angle and an end of a straight connection rod are hinged, and the other end of straight connection rod is hinged with the end of carrying support.The other end of this right angle and an edger roll strut bar rigidity socket, the end of edger roll strut bar then with the axial region rigidity socket of edger roll.The plane that above-mentioned straight connection rod, right angle and edger roll strut bar are constituted is with it below belt conveyor and is arranged in parallel, and edger roll then is with it at the side of belt conveyor and is arranged vertically.
Advantage of the present utility model is: designed recessed dolioform deflector roll can particularly form good identical state in the both sides of belt with belt, its recessed dolioform structure can be immediately produces restoring force to the center to belt when belt has sideslip slightly, thereby itself just has the good rectifying effect that general column deflector roll can't be realized.Designed pair of straight angle swing arm mechanism and the interlock of cooresponding carrying support, when belt contacts the edger roll on this limit to certain limit skew, this limit edger roll is subjected to belt thrust on one side to drive this limit right angle to rotate, thereby the carrying support is rotated leggiero around two-way surface bearing, the right angle that the rotation of carrying support drives another side again rotates, thereby the edger roll of another side is contacted with the belt another side, like this belt edger roll positive and negative make a concerted effort and the double action of the recessed dolioform structure of deflector roll under, moment can automatically reset.And this device carrying surface and following demobilization face on belt are worked simultaneously, can be in time the skew of belt be controlled in the scope of minimum, and loss is pulled in the friction that has greatly alleviated belt, has reduced the generation of mechanical accident, makes its work life can prolong several times.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail:
Fig. 1 is the last error-correction structure scheme drawing of the dual automatic deviation rectifying device of band conveyor;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to structural representation;
Fig. 4 is the following error-correction structure scheme drawing of dual automatic deviation rectifying device shown in Figure 1;
Fig. 5 is the plan structure scheme drawing of Fig. 4.
The upper and lower error-correction structure of the dual automatic deviation rectifying device of band conveyor shown in the figure is basic identical, and just because the last carrying surface of belt 4 is curved, following demobilization face is planar shaped, the setting angle difference of its pairing correction assembly.This dual automatic deviation rectifying device has the upper and lower carrying support 2 below the last arc carrying surface that is separately positioned on belt 4 and the following demobilization plane, upper and lower carrying support 2 is installed on the housiung separator 11 of band conveyor by two-way surface bearing 7 respectively, can rotate around it flexibly and comfortably.The deflector roll 3 of three approximate arcs that combine is installed on the last carrying support 2, a long deflector roll 3 is installed on the following carrying support 2, all deflector rolls 3 all design and are recessed dolioform, and adopt high strength ceramic material to make, make it have wear-resisting, anti-corrosion, acidproof, with plurality of advantages such as the belt friction coefficient is little, can prolong the belt operating cycles effectively.On the housiung separator 11 of above-mentioned carrying support 2 one sides, by bearing 6 and arm shaft 5 both sides on it right angle 9 is installed symmetrically, arm shaft 5 can be fixed on the bearing 6 with governing screw, its height of up-down adjustment as required, thus regulate the height of right angle 9.Can use duplex bearing upper-lower seal structure between right angle 9 and the arm shaft 5, enter, improve the service life of parts to stop dust.One end of right angle 9 and an end of straight connection rod 8 are hinged, and the other end of straight connection rod 8 is hinged with the end of carrying support 2.The other end of right angle 9 and the 10 rigidity sockets of edger roll strut bar, fix with governing screw, the end of edger roll strut bar 10 then with the axial region rigidity socket of edger roll 1, edger roll strut bar 10 can be regulated as required with the socket position of right angle 9, thereby can regulate the distance between edger roll 1 and the belt 4.The plane that straight connection rod 8, right angle 9 and edger roll strut bar 10 are constituted is with it below belt 4 and is arranged in parallel, and 1 side at belt 4 of edger roll is with it and is arranged vertically.Above-mentioned carrying support 2 is in the optimum deflection angle [alpha] of two-way surface bearing 7 should be controlled at 20～30 ° scope, can realize by the comprehensive adjustment adjustment between the above-mentioned parts, the belt that this range of deflection angles can satisfy in the motion is realized dual automatic deviation correction, can not make the deviation correcting device action excessive again, guarantee the stability of its operation, thereby make band conveyor work continous-stable normal.
During the utility model work, can arrange a cover deviation correcting device for 15 meters in every interval.In case the belt 4 of band conveyor under the application force of contained material when certain is offset on one side, it can at first be subjected to carrying the resistance of the recessed dolioform deflector roll 3 on the support 2, if its side-play amount is little then generally can not to contact edger roll 1, and it will homing normally move at short notice; Side-play amount as belt 4 is big, then the one edge will contact and promote edger roll 1 and outwards rotates, make whole carrying support 2 α that rotates a certain angle by edger roll strut bar 10, right angle 9 and straight connection rod 8 again, meanwhile the edger roll 1 of another side can inwardly rotate under the application force of corresponding component, give the inside thrust in belt 4 another edges, like this under the drag effect of edger roll 1 and cooperative motion that carries support 2 and recessed dolioform deflector roll 3, produce dual automatic deviation correction effect, belt 4 can be resetted rapidly.
Claims (3)
1. dual automatic deviation rectifying device of band conveyor, comprise the upper and lower carrying support (2) below the last carrying surface that is separately positioned on belt (4) and the following demobilization face, and be installed in deflector roll (3) on the upper and lower carrying support (2), it is characterized in that: above-mentioned carrying support (2) is installed in by two-way surface bearing (7) on the housiung separator (11) of band conveyor, and the deflector roll on it (3) design is recessed dolioform; On the housiung separator (11) of carrying support (2) one sides, by bearing (6) and the arm shaft on it (5) both sides right angle (9) is installed symmetrically, one end of one end of right angle (9) and straight connection rod (8) is hinged, the other end of straight connection rod (8) is hinged with the end of carrying support (2), the other end of right angle (9) and edger roll strut bar (10) rigidity socket, the end of edger roll strut bar (10) then with the axial region rigidity socket of edger roll (1), straight connection rod (8), the plane that right angle (9) and edger roll strut bar (10) are constituted is with it in belt (4) below and is arranged in parallel, and edger roll (1) then is with it at the side of belt (4) and is arranged vertically.
2. the dual automatic deviation rectifying device of band conveyor according to claim 1 is characterized in that: said carrying support (2) is in the optimum deflection angle [alpha] of two-way surface bearing (7) is controlled at 20～30 ° scope.
3. the dual automatic deviation rectifying device of band conveyor according to claim 1 and 2 is characterized in that: said recessed dolioform deflector roll (3) adopts high strength ceramic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249924 CN2495616Y (en) | 2001-06-22 | 2001-06-22 | Dual and automatically maintaining position device for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249924 CN2495616Y (en) | 2001-06-22 | 2001-06-22 | Dual and automatically maintaining position device for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495616Y true CN2495616Y (en) | 2002-06-19 |
Family
ID=33660189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01249924 Expired - Fee Related CN2495616Y (en) | 2001-06-22 | 2001-06-22 | Dual and automatically maintaining position device for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495616Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424256A (en) * | 2011-08-12 | 2012-04-25 | 雷清华 | Bag breaking-resistant impact idler device of belt conveyor during corner turning |
| CN105035635A (en) * | 2015-07-14 | 2015-11-11 | 中煤科工集团南京设计研究院有限公司 | Three-dimensional automatic deviation rectifying device |
| CN105329638A (en) * | 2015-11-03 | 2016-02-17 | 湖南绿生科技发展有限公司 | Preliminary-grinding and leakage-proof transport device for lime kiln |
| CN105775596A (en) * | 2016-04-21 | 2016-07-20 | 安徽捷迅光电技术有限公司 | Deviation correcting adjusting device for conveyer belt of color sorter |
| CN106743314A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of adjustable limiting carrier roller frame |
| CN107792616A (en) * | 2016-08-29 | 2018-03-13 | 湖北华电襄阳发电有限公司 | Belt offset detecting device |
| CN110395529A (en) * | 2018-04-24 | 2019-11-01 | 河南理工大学 | A kind of oiling carrier roller |
| CN111960032A (en) * | 2020-09-24 | 2020-11-20 | 陈爱华 | Anti-deviation structure of mining conveying belt |
-
2001
- 2001-06-22 CN CN 01249924 patent/CN2495616Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424256A (en) * | 2011-08-12 | 2012-04-25 | 雷清华 | Bag breaking-resistant impact idler device of belt conveyor during corner turning |
| CN105035635A (en) * | 2015-07-14 | 2015-11-11 | 中煤科工集团南京设计研究院有限公司 | Three-dimensional automatic deviation rectifying device |
| CN105329638A (en) * | 2015-11-03 | 2016-02-17 | 湖南绿生科技发展有限公司 | Preliminary-grinding and leakage-proof transport device for lime kiln |
| CN105775596A (en) * | 2016-04-21 | 2016-07-20 | 安徽捷迅光电技术有限公司 | Deviation correcting adjusting device for conveyer belt of color sorter |
| CN107792616A (en) * | 2016-08-29 | 2018-03-13 | 湖北华电襄阳发电有限公司 | Belt offset detecting device |
| CN106743314A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of adjustable limiting carrier roller frame |
| CN110395529A (en) * | 2018-04-24 | 2019-11-01 | 河南理工大学 | A kind of oiling carrier roller |
| CN111960032A (en) * | 2020-09-24 | 2020-11-20 | 陈爱华 | Anti-deviation structure of mining conveying belt |
| CN111960032B (en) * | 2020-09-24 | 2022-05-03 | 唐山开滦林西矿业有限公司 | Anti-deviation structure of mining conveying belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2495616Y (en) | Dual and automatically maintaining position device for belt conveyer | |
| CN203778021U (en) | Material mixer cylinder with inner wall adhesive residue cleaning function | |
| CN103523511A (en) | 90-degree transmission line-changing mechanism with bridging section | |
| CN209259042U (en) | A kind of urgent discharging mouth structure of raw coal | |
| CN101899715B (en) | Plasma processing device and thimble lifting device thereof | |
| CN215467087U (en) | Swing type deviation rectifying device without hinge point and vertical loop | |
| CN108322172A (en) | A kind of driving coordinated type mono-/bis-axis photovoltaic tracking holder | |
| CN220844091U (en) | Mechanical belt automatic deviation correcting device | |
| CN208585718U (en) | A kind of novel intelligent architectural engineering feeder equipment | |
| CN104648967A (en) | High-efficiency material guide dust removal system for closed belt conveyer | |
| CN214242470U (en) | Self-balancing deviation correcting device of grooved belt conveyor | |
| CN103587918A (en) | Automatic-adjusting adaptive carrier roller assembly at curve section | |
| CN208246813U (en) | A kind of four joint Manipulators | |
| CN206985031U (en) | A kind of Full-automatic feed elevator | |
| CN210819550U (en) | Cam angle regulation's rectangular coordinate system manipulator | |
| CN208117836U (en) | A kind of four axis pressing robots | |
| CN2721580Y (en) | Automatic self-aligning rotary drum of belt conveyor | |
| CN208772702U (en) | A kind of mash welder arrangement for grinding | |
| CN220501891U (en) | Low-drop belt conveyor transfer structure for mine | |
| CN208675165U (en) | A kind of driving coordinated type mono-/bis-axis photovoltaic tracking bracket | |
| CN110778338A (en) | Self-propelled hydraulic pressure invert landing stage operation face width adjusting device | |
| CN209786324U (en) | Current collector suspension device | |
| CN211116031U (en) | Self-propelled hydraulic pressure invert landing stage operation face width adjusting device | |
| CN211313392U (en) | Universal adjustable four-bar connecting device for building construction | |
| CN217236432U (en) | Double-circuit air feed combustor for cement kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |