A self-locking two-way self-aligning roller set

A self-aligning idler and self-locking technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., can solve problems such as belt wear, poor operation reliability, and poor deviation adjustment effect

Active Publication Date: 2018-01-02
NORTHERN HEAVY IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the friction wheel type self-aligning roller group and the tapered self-aligning roller group were commonly used. These two self-aligning roller groups are used to prevent deviation, but these two self-aligning roller groups have poor deviation adjustment effects and poor operating reliability. It is easy to cause the wear of the belt and affect the normal operation of the belt conveyor

Method used

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  • A self-locking two-way self-aligning roller set
  • A self-locking two-way self-aligning roller set

Examples

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Embodiment Construction

[0013] Referring to the accompanying drawings, a self-locking two-way self-aligning idler roller set includes middle roller 1, side roller 2, side roller 3, retaining roller 4, adjustment arm 5, upper beam 6, slewing device 7, lower beam 8, auxiliary support 9. Rail 10, receiver 11, friction plate 12, the upper beam 6 and the lower beam 8 are connected by the rotary device 7, the middle roller 1 is arranged above the middle of the upper beam 6, and the vertical center line of the upper beam 6 is axisymmetric Set the side roller 2 and the side roller 3, the tape A runs along the middle roller 1, the side roller 2, and the side roller 3 in a groove shape, and the two sides of the upper beam 6 are provided with the adjustment arm 5, and the stop roller 4 is fixed on the adjustment arm 5. Friction plate 12 is arranged below side roller 3 and is contained on the adjustment arm 5, track 10 and receiver 11 are set on lower beam 8, auxiliary support 9 is fixed on the upper beam 6 and c...

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PUM

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Abstract

A self-locking bidirectional aligning carrier roller set comprises a middle roller, lateral rollers, side rollers, stop rollers, adjusting arms, an upper cross beam, a rotary device, a lower cross beam, auxiliary supports, rails, receivers and friction plates. The upper cross beam and the lower cross beam are connected through the rotary device. The middle roller is arranged above the middle of the upper cross beam. The lateral rollers and the side rollers are symmetrically with the vertical center line of the upper cross beam as the axis. Adhesive tape A runs along the middle roller, the lateral rollers and the side rollers in a groove shape. The adjusting arms are arranged on the two sides of the upper cross beam. The stop rollers are fixed to the adjusting arms. The friction plates are arranged below the side rollers and arranged on the adjusting arms. The rails and the receivers are arranged on the lower cross beam. The auxiliary supports are fixed to the upper cross beam and can move along the rails. The self-locking bidirectional aligning carrier roller set has the intelligent adjusting function, is simple in structure, sensitive in responding, reliable, safe, low in cost and convenient to maintain and is applied to the field of bulk material conveying equipment.

Description

technical field [0001] The invention relates to a self-locking two-way self-aligning roller set of a reversible belt conveyor in the field of bulk material conveying equipment. Background technique [0002] At present, it is an important issue to prevent the reversible belt conveyor from running off in the field of bulk material conveying equipment. Only by effectively preventing the belt conveyor from running off can the smooth delivery of materials and the normal operation of the equipment be guaranteed. Since the reversible belt conveyor can run in both directions, there is a higher requirement for the function of adjusting the deviation of the self-aligning roller set. In the past, the friction wheel type self-aligning roller group and the tapered self-aligning roller group were commonly used. These two self-aligning roller groups are used to prevent deviation, but these two self-aligning roller groups have poor deviation adjustment effects and poor operating reliability...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G39/16
CPCB65G39/16
Inventor 李宁高勇刘铁钢季洪博岳晓丹杨计虹孙宇唐丽英于秀敏王兴雷路军王丽
Owner NORTHERN HEAVY IND GRP CO LTD
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