A belt conveyor that uses a single beam to support the idler group and the maintenance walkway

A technology for supporting idlers and idler groups, applied in the directions of rollers, conveyors, supporting frames, etc., can solve the problems of difficulty, long construction period, and high cost, and achieve the reduction of engineering manufacturing costs, simplification of supporting structures, and savings. The effect of the amount of steel

Active Publication Date: 2015-08-05
HUADIAN HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the tape machines and trestles used in the tape machine industry at home and abroad mostly adopt a split structure, the tape machine is installed on the trestle, and the trestle is also used as a support frame for the tape machine (such as Figure 4 shown), but the trestle bridge with this structural form is heavy, and a large number of diagonal supports and horizontal supports need to be installed, which will consume a large amount of steel, increase the overall cost of the project, and have a long construction period
The trestle bridge with this traditional structure has high cost and difficulty in transportation and installation

Method used

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  • A belt conveyor that uses a single beam to support the idler group and the maintenance walkway
  • A belt conveyor that uses a single beam to support the idler group and the maintenance walkway
  • A belt conveyor that uses a single beam to support the idler group and the maintenance walkway

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 of the present invention: as figure 1 As shown, a tape machine using a single beam to support the idler group and the maintenance walkway, including the load bearing roller group 1, the support beam 2, the return idler group 3 and the maintenance walkway 4, the support beam 2 is provided with a support frame 5, The bottom of the support frame 5 is fixedly connected with the maintenance walkway 4, and the return idler group 3 is fixed on the support frame 5; The support beam 2 and the connecting rod 6 are welded and fixed together, and the connecting rod 6 and the carrying idler roller group 1 are connected together by bolts.

[0022] The cross-sectional shape of the support beam 2 is circular. The distance between any two adjacent support frames 5 on the support beam 2 is 3m. The distance between any two adjacent sets of idler rollers on the support beam is 1.2m.

[0023] Return idler group 3 adopts flat idler group. The return roller group 3 is fixed ...

Embodiment 2

[0024] Embodiment 2 of the present invention: as figure 2 As shown, a tape machine using a single beam to support the idler group and the maintenance walkway, including the load bearing roller group 1, the support beam 2, the return idler group 3 and the maintenance walkway 4, the support beam 2 is provided with a support frame 5, The bottom of the support frame 5 is fixedly connected with the maintenance walkway 4, and the return idler group 3 is fixed on the support frame 5;

[0025] The support beam 2 and the connecting rod 6 are welded and fixed together, and the connecting rod 6 and the carrying idler roller group 1 are connected together by bolts. The cross-sectional shape of the support beam 2 is rectangular. The distance between any two adjacent support frames 5 on the support beam 2 is 8m. The distance between any two adjacent sets of idler rollers on the support beam is 4m.

[0026] The return roller group 3 adopts a V-shaped roller group. The return roller grou...

Embodiment 3

[0027] Embodiment 3 of the present invention: as image 3 As shown, a tape machine using a single beam to support the idler group and the maintenance walkway, including the load bearing roller group 1, the support beam 2, the return idler group 3 and the maintenance walkway 4, the support beam 2 is provided with a support frame 5, The bottom of the support frame 5 is fixedly connected with the maintenance walkway 4, and the return idler group 3 is fixed on the support frame 5; The support beam 2 and the connecting rod 6 are welded and fixed together, and the connecting rod 6 and the carrying idler roller group 1 are connected together by bolts.

[0028] The cross-sectional shape of the support beam 2 is I-shaped. The distance between any two adjacent support frames 5 on the support beam 2 is 12m. The distance between any two adjacent bearing roller groups on the support beam is 6m. The return idler group 3 adopts a grooved idler group. The return roller group 3 is fixed on...

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Abstract

The invention discloses a rubber belt machine using a single beam to support a carrier roller group and a maintenance walkway. The rubber belt machine comprises a bearing carrier roller group (1), a supporting beam (2), a return roller group (3) and a maintenance walkway (4), wherein the support beam (2) is provided with a support frame (5); the bottom of the support frame (5) is fixedly connected with the maintenance walkway (4); the return roller group (3) is fixed on the support frame (5); and the bearing carrier roller group (1) is fixed over the support beam (2) through a connecting rod (6). As the traditional rubber belt machine equipment is combined skillfully and integrally with a steel-structured trestle, the rubber belt machine using the single beam to support the carrier roller group and the maintenance walkway, disclosed by the invention, has the advantages of greatly simplifying the parts of the rubber belt machine and the type of the support steel structure, not only decreasing steel material consumption of the project in a high proportion, but also greatly reducing transportation and installation costs of the project.

Description

technical field [0001] The invention relates to a belt machine which uses a single beam to support idler roller groups and a maintenance walkway, and belongs to the field of mechanical equipment. Background technique [0002] At present, the tape machines and trestles used in the tape machine industry at home and abroad mostly adopt a split structure, and the tape machine is installed on the trestle, and the trestle is also used as a support frame for the tape machine (such as Figure 4 shown), but the trestle bridge of this structural form is heavy, and a large number of diagonal supports and horizontal supports need to be installed, which will consume a large amount of steel, increase the overall cost of the project, and the construction period will be long. The trestle bridge of this traditional structure has higher cost and greater difficulty in the transportation and installation process. Contents of the invention [0003] The object of the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G41/00B65G21/02B65G39/12B65G15/60
Inventor 刘天军赵迎九卢嘉树韩刚华王立波成志辉李治学
Owner HUADIAN HEAVY IND CO LTD
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