FIELD: mechanical engineering; conveyor transport.
SUBSTANCE: invention relates to belt conveyors. Proposed skeleton belt conveyor includes carrying metal structure with guides along conveyor way, conveyor belt and movable transformable skeleton formed by assembly of similar-type supports equally spaced along belt trajectory and made for rigidly limiting deformation of belt on load-carrying run by form of load-carrying chute of preset configuration and for flattening belt to pass over end sections. Conveyor belt is either made or sectional, consisting of set of fragments and it either freely rests on skeleton or is connected with skeleton. Support of skeleton are provided with rollers or antifriction sliding elements to move along guides. To provide partial or full unloading of conveyor on any required section, skeleton is made with possibility of forming chute on load-carrying sections of runoff belt with convexity pointed upwards, or flattening of belt on load-carrying run with simultaneously tilting the belt.
EFFECT: reduced metal usage, simplified design, improved reliability of conveyor, possibility of internal unloading.
4 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF AND DEVICE FOR HANDLING OF LOOSE MATERIALS | 2001 |
|
RU2216497C2 |
| CURVILINEAR MULTIPLE DRIVE OVERHEAD BELT CONVEYOR FOR VERTICAL LIFTING OF LOAD | 2001 |
|
RU2209752C2 |
| OVERHEAD BELT CONVEYOR | 2001 |
|
RU2206486C1 |
| METHOD OF AND DEVICE FOR TREATMENT OF LOOSE MATERIALS | 2001 |
|
RU2203207C2 |
| LOOSE LOAD HANDLING DEVICE | 2001 |
|
RU2235052C2 |
| METHOD OF AND DEVICE FOR TREATMENT OF LOOSE LOADS | 2001 |
|
RU2235051C2 |
| OVERHEAD CURVILINEAR CONVEYOR | 2001 |
|
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| CURVILINEAR MULTIDRIVE OVERHEAD BELT CONVEYOR | 2001 |
|
RU2209167C2 |
| HIGH-ANGLE CHAIN OVERHEAD CONVEYOR | 2001 |
|
RU2209168C2 |
| 0 |
|
SU375389A1 |
