CN110104378A - High speed belt conveyor roller station - Google Patents
High speed belt conveyor roller station Download PDFInfo
- Publication number
- CN110104378A CN110104378A CN201910550826.8A CN201910550826A CN110104378A CN 110104378 A CN110104378 A CN 110104378A CN 201910550826 A CN201910550826 A CN 201910550826A CN 110104378 A CN110104378 A CN 110104378A
- Authority
- CN
- China
- Prior art keywords
- roller
- diameter
- flare side
- supporting plate
- flare
- 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.)
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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
- 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
Abstract
A kind of high speed belt conveyor roller station belongs to belt conveyor high speed conveying technology field, solves the problems, such as that high speed belt conveyor exists, it includes flat idler, flare side roller and the edge-on roller of introversion being arranged on the rack；Flare side roller and an edge-on roller of introversion there are three being respectively set in the axial sides of a flat idler, there is the diameter of a flare side roller for the 60-70% of flat idler diameter in three flare side rollers, the diameter of another two flare side roller is identical and is the 70-80% of one flare side roller diameter；Middle line in three flare side rollers between the lesser flare side roller of two diameters is aligned setting with the axis of flat idler, the axis spacing of described two lesser flare side rollers of diameter is less than the diameter of flat idler, the flare side roller of flat idler axial sides being relatively large in diameter is separately positioned on the radially opposite sides of flat idler, forms asymmetric arrangement；The present invention is used for high speed belt conveyor.
Description
Technical field
The invention belongs to belt conveyor high speed conveying technology fields, and in particular to a kind of high speed belt conveyor carrying roller
Group.
Background technique
Belt conveyor is current main bulk material means of transport, the at present most common operation of China's belt conveyor
Speed is 2~2.5m/s, and maximum speed 6m/s, external belt conveyor speed is up to 7 ~ 12 m/s, German belt conveyor
Maximum speed more than 15m/s, belt conveyor just develops towards large conveying quantity, high belt speed direction.It is former with the increase of belt speed
This distant sideslip at low speeds, it might even be possible to which the conveyer belt oscillation crosswise dynamic characteristic ignored all shows very
It is prominent, seriously affect the operational effect of belt conveyor.Although the revolving speed of Idler bearing and being sealed with great progress, still
The vertical movement that conveyer belt is run up and down between carrying roller in high speed transmission process, i.e. oscillation crosswise can not be reduced, simultaneously because band
Speed increases, and the sideslip time shortens, and high-speed cruising requirement is not achieved in original Deviation Adjusting Device of Belt-shaped Conveyer response time, therefore is badly in need of
Develop the roller station for being suitble to high speed belt conveyor.
Summary of the invention
The purpose of the present invention is to solve the above problems existing for high speed belt conveyor, provide a kind of high speed belt
Conveyer carrying roller group, its technical solution is as follows:
A kind of high speed belt conveyor roller station, it is edge-on comprising flat idler, flare side roller and the introversion being arranged on the rack
Roller；It is respectively set in the axial sides of a flat idler there are three flare side roller and an edge-on roller of introversion, described three outer
There is the diameter of a flare side roller for the 60-70% of flat idler diameter in tilt roller, the diameter of another two flare side roller is identical simultaneously
It and is the 70-80% of one flare side roller diameter；In three flare side rollers between the lesser flare side roller of two diameters
Middle line be aligned setting with the axis of flat idler, the axis spacing of described two lesser flare side rollers of diameter is less than horizontal support
The diameter of roller, the flare side roller of flat idler axial sides being relatively large in diameter are separately positioned on the radially opposite sides of flat idler, shape
It is arranged at asymmetric；The top for the flare side roller being relatively large in diameter is arranged in the edge-on roller of introversion；The roll shaft of flat idler is fixed to be connected
It connects on the rack；The roll shaft of three flare side rollers is fixedly connected on one block of supporting plate, and supporting plate bottom middle position passes through hinge
Chain to connect with one end of strut, and the other end of strut is fixedly connected by bolt with rack；Connect the hinge of supporting plate and strut
Chain is connect by bolt with supporting plate, and the through-hole that connects hinge is used on supporting plate is kidney slot, can be carried out to supporting plate height
Adjustment；The through-hole for connecting strut is kidney slot on the rack, and adjustable supporting plate is at a distance from flat idler；Introversion is edge-on
The roll shaft of roller is connect by L-type connecting rod with supporting plate, and the horizontal segment end of L-type connecting rod is connected by hinge with the lower end of supporting plate
It connects, the vertical section end of L-type connecting rod is fixedly connected with the roll shaft of the edge-on roller of introversion, keeps the edge-on roller of introversion and supporting plate servo-actuated；L-type connects
The horizontal segment of bar is supported by U-shaped board, and U-shaped board is connect with rack 1 by bolt；It is located at U-shaped board on the horizontal segment of L-type connecting rod
Reset spring is provided between supporting plate；Jagged, the lesser flare of diameter is arranged in the position that flat idler is corresponded on supporting plate
The length of side roller is less than the length for the flare side roller being relatively large in diameter, the upper end alignment of whole flare side rollers.
The invention has the benefit that flare side roller diameter is smaller, quantity is more, contacts to effectively increase belt with carrying roller
Area reduces the oscillation crosswise in high speed transmission process, avoids card resistance；Using seperated dissymmetrical structure, during high-speed cruising
The vertical movement of conveyer belt can be reduced, and can prevent from being stuck between carrying roller when belt deflection；Using spring level pressure automatic deviation correction,
Under the action of reset spring, when conveying speed variation or loading capacity change when, groove angle can change automatically, improve high speed or
Centering ability and skid resistance in heavily loaded transmission process；And when belt is to side sideslip, the flare side roller lower part of the side
Divide the pressure increase being subject to larger, since middle position and the strut of supporting plate are hinged, the inclination angle of the side flare side roller changes,
The folder for reducing the side flare side roller and flat idler is small, generates the restoring force to sideslip conveyer belt；It is touched when belt deviation amount arrives greatly
When hitting the edge-on roller of introversion, will push the edge-on roller of introversion and move outward, the edge-on roller of introversion by L-type connecting rod drive supporting plate lower end to
Outside is mobile, i.e., flare side roller is rotated to vertical direction, quickly provides carrying roller centering capacity, improves tuningout effect.
Detailed description of the invention:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is decomposition diagram of the invention；
Fig. 3 is schematic elevation view of the invention；
Fig. 4 is schematic top plan view of the invention.
Specific embodiment:
Referring to figs. 1 to Fig. 4, a kind of high speed belt conveyor roller station, it includes the flat idler 2 being arranged in rack 1, flare
Side roller 3 and the edge-on roller 4 of introversion；Flare side roller 3 and an introversion there are three being respectively set in the axial sides of a flat idler 2
Edge-on roller 4, have in three flare side rollers 3 a flare side roller 3 diameter be 2 diameter of flat idler 60-70%, another two
The diameter of a flare side roller 3 is identical and is the 70-80% of one 3 diameter of flare side roller；In three flare side rollers 3
Middle line between the lesser flare side roller 3 of two diameters is aligned setting with the axis of flat idler 2, and described two diameters are lesser
The axis spacing of flare side roller 3 is less than the diameter of flat idler 2, the flare side roller 3 of 2 axial sides of flat idler being relatively large in diameter
The radially opposite sides of flat idler 2 are separately positioned on, asymmetric arrangement is formed；The edge-on roller 4 of introversion be arranged in be relatively large in diameter it is outer
Tilt the top of roller 3；The roll shaft of flat idler 2 is fixedly connected in rack 1；The roll shaft of three flare side rollers 3 is fixed to be connected
It connects on one block of supporting plate 5,5 bottom middle position of supporting plate is connect by hinge with one end of strut 6, and the other end of strut 6 is logical
Bolt is crossed to be fixedly connected with rack 1；Connection supporting plate 5 is connect by bolt with supporting plate 5 with the hinge of strut 6, on supporting plate 5
Through-hole for connects hinge is kidney slot, can be adjusted to 5 height of supporting plate；For connecting the logical of strut 6 in rack 1
Hole is kidney slot, and adjustable supporting plate 5 is at a distance from flat idler 2；The roll shaft of the edge-on roller 4 of introversion by L-type connecting rod 7 come with support
Plate 5 connects, and the horizontal segment end of L-type connecting rod 7 is connect by hinge with the lower end of supporting plate 5, the vertical section end of L-type connecting rod 7
It is fixedly connected with the roll shaft of the edge-on roller 4 of introversion, keeps the edge-on roller 4 of introversion and supporting plate 5 servo-actuated；The horizontal segment of L-type connecting rod 7 is by U-shaped board 8
Support, U-shaped board 8 are connect with rack 1 by bolt；It is set between U-shaped board 8 and supporting plate 5 on the horizontal segment of L-type connecting rod 7
It is equipped with reset spring 9；Jagged 5-1 is arranged in the position that flat idler 2 is corresponded on supporting plate 5, the lesser flare side roller 3 of diameter
Length is less than the length for the flare side roller 3 being relatively large in diameter, the upper end alignment of whole flare side rollers 3.
In 8 bottom of U-shaped board, setting thickening pedestal, which be can be realized, is bolted.
Preferably, reset spring 9 controls pressure by pressure regulating device 9-1, adjustable initial supporting plate angle and sets
Surely it rectifies a deviation restoring force；Pressure regulating device 9-1 can be realized by the way that bolt or nut etc. are arranged on the horizontal segment of L-type connecting rod 7.
Claims (5)
1. a kind of high speed belt conveyor roller station, it includes the flat idler (2) being arranged on rack (1), flare side roller (3)
With the edge-on roller of introversion (4)；It is characterized in that flare side roller there are three being respectively set in the axial sides of a flat idler (2)
(3) and an edge-on roller of introversion (4) diameter for, having a flare side roller (3) in three flare side rollers (3) is flat idler
(2) diameter of the 60-70% of diameter, another two flare side roller (3) are identical and are the 70- of one flare side roller (3) diameter
80%；The axis of middle line and flat idler (2) in three flare side rollers (3) between the lesser flare side roller (3) of two diameters
Line alignment setting, the axis spacing of described two lesser flare side rollers (3) of diameter are less than the diameter of flat idler (2), horizontal
The flare side roller (3) being relatively large in diameter of carrying roller (2) axial sides is separately positioned on the radially opposite sides of flat idler (2)；Interior tilt
The top for the flare side roller (3) being relatively large in diameter is arranged in edger roll (4)；The roll shaft of flat idler (2) is fixedly connected on rack (1)
On；The roll shaft of three flare side rollers (3) is fixedly connected on one piece of supporting plate (5), and supporting plate (5) bottom middle position passes through hinge
Chain to connect with one end of strut (6), and the other end of strut (6) is fixedly connected by bolt with rack (1)；Connect supporting plate
(5) it is connect by bolt with supporting plate (5) with the hinge of strut (6)；The roll shaft of the edge-on roller of introversion (4) by L-type connecting rod (7) come
It is connect with supporting plate (5), the horizontal segment end of L-type connecting rod (7) is connect by hinge with the lower end of supporting plate (5), L-type connecting rod (7)
Vertical section end be fixedly connected with the roll shaft of the edge-on roller of introversion (4)；The horizontal segment of L-type connecting rod (7) is supported by U-shaped board (8), U
Template (8) is connect with rack (1) by bolt；Be located on the horizontal segment of L-type connecting rod (7) U-shaped board (8) and supporting plate (5) it
Between be provided with reset spring (9)；Jagged (5-1) is arranged in the position that flat idler (2) is corresponded on supporting plate (5), and diameter is smaller
The length of flare side roller (3) be less than the length of flare side roller (3) being relatively large in diameter, the upper end alignment of whole flare side rollers (3).
2. a kind of high speed belt conveyor roller station as described in claim 1, it is characterised in that be used for connecting hinge on supporting plate (5)
The through-hole of chain is kidney slot.
3. a kind of high speed belt conveyor roller station as described in claim 1, it is characterised in that for connecting branch on rack (1)
The through-hole of bar (6) is kidney slot.
4. a kind of high speed belt conveyor roller station as described in claim 1, it is characterised in that for connecting U on rack (1)
The through-hole of template (8) is kidney slot.
5. a kind of high speed belt conveyor roller station as described in claim 1, it is characterised in that reset spring (9) passes through pressure regulator
Structure (9-1) controls pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550826.8A CN110104378B (en) | 2019-06-24 | 2019-06-24 | Roller set of high-speed belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550826.8A CN110104378B (en) | 2019-06-24 | 2019-06-24 | Roller set of high-speed belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110104378A true CN110104378A (en) | 2019-08-09 |
| CN110104378B CN110104378B (en) | 2020-08-04 |
Family
ID=67495732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550826.8A Active CN110104378B (en) | 2019-06-24 | 2019-06-24 | Roller set of high-speed belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104378B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151108A (en) * | 1994-11-30 | 1996-06-11 | Ube Ind Ltd | Belt conveyer device |
| CN101186250A (en) * | 2007-12-12 | 2008-05-28 | 汶上中煤机器有限公司 | Automatic error-correcting apparatus for rubber belt conveyor |
| CN201761889U (en) * | 2010-08-17 | 2011-03-16 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor belt pressing device |
| CN102092560A (en) * | 2011-01-24 | 2011-06-15 | 李超 | Automatic rectification device for conveyer belt |
| CN205771680U (en) * | 2016-05-30 | 2016-12-07 | 沈阳瑞曼丰机械技术有限公司 | Intelligent deviation-rectifying carrier roller |
-
2019
- 2019-06-24 CN CN201910550826.8A patent/CN110104378B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151108A (en) * | 1994-11-30 | 1996-06-11 | Ube Ind Ltd | Belt conveyer device |
| CN101186250A (en) * | 2007-12-12 | 2008-05-28 | 汶上中煤机器有限公司 | Automatic error-correcting apparatus for rubber belt conveyor |
| CN201761889U (en) * | 2010-08-17 | 2011-03-16 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor belt pressing device |
| CN102092560A (en) * | 2011-01-24 | 2011-06-15 | 李超 | Automatic rectification device for conveyer belt |
| CN205771680U (en) * | 2016-05-30 | 2016-12-07 | 沈阳瑞曼丰机械技术有限公司 | Intelligent deviation-rectifying carrier roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110104378B (en) | 2020-08-04 |
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