Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer

A tubular belt-type, adjustable technology, applied in the direction of conveyor objects, rollers, transportation and packaging, etc., can solve the problems of difficulty in moving the idler group, time-consuming and laborious, and achieve the effect of simple structure, smooth operation and good closing.

Inactive Publication Date: 2009-09-23
SHANGHAI KEDA HEAVY IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the conveyor belt has been installed at this time, the movement of the idler group on the intermediate frame is very difficult and time-consuming

Method used

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  • Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer
  • Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer
  • Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0024] see figure 1 and figure 2

[0025] The idler stand of the present invention is shown in the figure, and includes a support 1, the support 1 has a certain transverse length, and an intermediate idler 2 is installed on the middle part of the support 1, and the intermediate idler 2 on the support 1 Two side idler rollers 3 are arranged on both sides, and the two side idler rollers 3 are arranged symmetrically with the center line of the support 1 as the center. The two side rollers 3 are installed on the same horizontal line, while the side rollers 3 and the intermediate rollers 2 are not in a straight line, and are arranged in a staggered manner.

[0026] The angle between the axis of the two side rollers 3 and the support 1 is adjustab...

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PUM

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Abstract

The invention discloses a bidirectional adjustable groove profile carrier roller frame used for a tube-shaped belt conveyer, comprising a bracket for mounting the carrier roller frame, the middle part of the bracket is provided with a medium carrier roller, two lateral carrier rollers are arranged at the two sides of the bracket in a symmetrical way; the invention is characterized in that the margin of each lateral carrier roller is provided with an included angle adjusting mechanism used for adjusting the included angle between the lateral carrier roller axial line and the bracket, and the two ends of the bracket are provided with a height adjusting mechanism used for adjusting the height of the bracket. The carrier roller frame of the invention is adjustable in height and angle, and simple in structure, the conveyer belt in the section is natural in transition, thus relieving fatigue wear, reducing stress concentration and prolonging service life, as well as causing the whole belt machine to be well closed, the running to be smooth without being jammed, and reducing the occurrence of distortion.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a bidirectional adjustable trough idler frame used on tubular belt conveyors. Background technique [0002] The force of the transition section at the head and tail of the tubular belt conveyor is the most complicated part of the entire conveyor belt, and it is also a key part that affects the life of the conveyor belt and determines the spatial arrangement of the idler rollers in the transition section. Due to the different performances of different conveyor belts, the transition angles when forming grooves are different, and the heights from the intermediate support are also different, so it is difficult to locate accurately during design. [0003] The usual practice is to design 10°, 20°, 35°, 45°, 55°, and 60° transition roller groups respectively, and arrange, adjust and install according to the trough formation of the conveyor belt on site. Since the conveyor belt h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/12
Inventor 刘新
Owner SHANGHAI KEDA HEAVY IND GROUP
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