CN106672576A - Return rubber belt supporting pulley for round pipe belt conveyor - Google Patents
Return rubber belt supporting pulley for round pipe belt conveyor Download PDFInfo
- Publication number
- CN106672576A CN106672576A CN201510748438.2A CN201510748438A CN106672576A CN 106672576 A CN106672576 A CN 106672576A CN 201510748438 A CN201510748438 A CN 201510748438A CN 106672576 A CN106672576 A CN 106672576A
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- rubber belt
- bearing
- support
- bolt
- rubber
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Abstract
The invention discloses return rubber belt supporting pulley for a round pipe belt conveyor. The return rubber belt supporting pulley comprises a supporting wheel support. The lower end of the supporting wheel support is installed in the middle of a cross beam through a flange face bolt, a nut, a washer and an elastic cushion. The upper end of the supporting wheel support is provided with a horizontal shaft through a bearing. The outer face of the bearing is provided with a bearing cap through a bolt and a washer, and a rubber cast wheel is installed on the outer ring of the bearing through a bolt and a washer. Side roller supports are symmetrically arranged between the supporting wheel support and the cross beam. Side rollers are installed on the side roller supports, and the rubber cast wheel and the two side rollers are provided with a return rubber belt. The improved return rubber belt supporting pulley has the main beneficial effects that machining and manufacturing are simple, the structure is firm and reliable, the economic cost is low, the height adjustment margin is large, the contact area between the rubber cast wheel and the rubber belt is large, and the attaching degree between the rubber cast wheel and the rubber belt is high. The return rubber belt supporting pulley shares pressure of rubber belt bearing parts such as an expanded section drum-shaped carrier roller and a pressing roller, stress of all the parts is optimized, and the service life of the drum-shaped carrier roller and the rubber belt is prolonged.
Description
Technical field
The present invention relates to circular pipe belt type conveyer belt changeover portion backhaul adhesive tape supports the improvement of pulley.
Background technology
With the requirement that modern production develops, environmental protection has become one increasingly important problem of current era, and causes height, extensive attention in worldwide.Dust and bulk cargo that bulk material induction system is produced during production run, have caused that countries in the world conveying machinery manufactures and designs user and administrative service division more and more pays close attention to the pollution of environment.
The pollution produced in order to reduce course of conveying, advocates environmental protection and Harmless conveys bulk material, and circular pipe belt type conveyer is exactly this brand-new material handling technology.Its conveying principle is identical with common belt conveyor, both by transportation rubber belt as power transmission and the transport medium of material, by the flexible carrying roller of rotation as the support for conveying material adhesive tape, the changed course and transmission of Jing cylinders, drives cylinder to make travelling belt make the adhesive tape of conveying material carry out border by cylinder and the friction of adhesive tape and rotates and then conveying material by driving means.Except that, common belt conveyor material is conveyed on the adhesive tape for forming flat shape or channel-section, and circular pipe belt type conveyer makes material be conveyed in the adhesive tape for forming tubular section.Now the industry such as mine, power plant, harbour, chemical industry, metallurgy and building materials is used widely.
Changeover portion is that the adhesive tape of circular pipe belt type conveyer is curled into circular tube shaped and is launched into parallel one section by circular tube shaped by flat shape, and the reasonability of its topology layout directly influences the stability of whole system operation.
Adhesive tape is launched into parallel process and directly affects whether adhesive tape smoothly launches and smoothly bypass bend pulley by circular tube shaped.
The content of the invention
The technical problem to be solved is the problems such as adhesive tape bearing part such as Drum like roller and pressure roller stress not enough optimizes and layout is not reasonable when being launched into parallel shape by circular tube shaped for existing circular pipe belt type conveyer snub pulley, what the technical problem to be solved can be achieved through the following technical solutions.
Circular pipe belt type conveyer backhaul adhesive tape supports pulley, including support wheel support, it is characterized in that, support wheel pedestal lower end is arranged on the centre of crossbeam by flange face bolt, nut, packing ring and spring washer, support wheel pedestal upper end is provided with trunnion axis by bearing, bearing outside is provided with bearing cap by bolt and packing ring, and casting rubber tire is arranged on bearing outer ring by bolt and packing ring.
Support it is symmetrical between wheel support and crossbeam side roller support is installed, side roller is installed on side roller support, have backhaul adhesive tape in casting rubber tire and two side rollers.
Backhaul adhesive tape after improvement supports pulley main advantage to have, and processing and fabricating is simple, sound construction is reliable, financial cost is low, big, laminating degree is high highly to adjust big surplus, casting rubber tire and adhesive strips contact area.Backhaul adhesive tape supports pulley structure to share the pressure of the adhesive tape bearing part such as spread Drum like roller, pressure roller, is optimized each part stress, and changeover portion adhesive tape bearing part layout is more rationalized, and Drum like roller, belt work life are extended.
Description of the drawings
Fig. 1 is the support wheel component front view of the present invention
Fig. 2 is the support wheel side view of the present invention
Fig. 3 is the installation diagram of the support wheel of the present invention and side roller
In figure：1st, wheel support is supported, 2, clamp, 3, casting rubber tire, 4, bolt, 5, packing ring, 6, bearing cap, 7th, bolt, 8, packing ring, 9, trunnion axis, 10, bearing, 11, flange face bolt, 12, nut, 13rd, packing ring, 14, spring washer, 15, crossbeam, 16, side roller support, 17, backhaul adhesive tape, 18, side roller.
Specific embodiment
It is as follows to the detailed description of the invention below by specific embodiment
In Fig. 1, Fig. 2 and Fig. 3, circular pipe belt type conveyer backhaul adhesive tape supports pulley, including support wheel support 1, the lower end of wheel support 1 is supported to be arranged on horizontal stroke by flange face bolt 11, nut 12, packing ring 13 and spring washer 14,15 centre, support the upper end of wheel support 1 that trunnion axis 9 is installed by bearing 10, the outside of bearing 10 is provided with bearing cap 6 by bolt 7 and packing ring 8, and casting rubber tire 3 is arranged on the outer ring of bearing 10 by bolt 4 and packing ring 5.
Support it is symmetrical between wheel support 1 and crossbeam 15 side roller support 16 is installed, side roller 18 is installed on side roller support 16, have backhaul adhesive tape 17 in the casting side roller 18 of rubber tire 3 and two.
Claims (2)
1. circular pipe belt type conveyer backhaul adhesive tape supports pulley, including support wheel support, it is characterized in that, support wheel pedestal lower end is arranged on the centre of crossbeam by flange face bolt, nut, packing ring and spring washer, support wheel pedestal upper end is provided with trunnion axis by bearing, bearing outside is provided with bearing cap by bolt and packing ring, and casting rubber tire is arranged on bearing outer ring by bolt and packing ring.
2. circular pipe belt type conveyer backhaul adhesive tape according to claim 1 supports pulley, it is characterised in that support it is symmetrical between wheel support and crossbeam side roller support is installed, side roller is installed on side roller support, have backhaul adhesive tape in casting rubber tire and two side rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748438.2A CN106672576A (en) | 2015-11-07 | 2015-11-07 | Return rubber belt supporting pulley for round pipe belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748438.2A CN106672576A (en) | 2015-11-07 | 2015-11-07 | Return rubber belt supporting pulley for round pipe belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672576A true CN106672576A (en) | 2017-05-17 |
Family
ID=58858543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510748438.2A Pending CN106672576A (en) | 2015-11-07 | 2015-11-07 | Return rubber belt supporting pulley for round pipe belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672576A (en) |
-
2015
- 2015-11-07 CN CN201510748438.2A patent/CN106672576A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |