CN202828818U

CN202828818U - Belt conveyor

Info

Publication number: CN202828818U
Application number: CN 201220541133
Authority: CN
Inventors: 胡建春
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-22
Filing date: 2012-10-22
Publication date: 2013-03-27
Anticipated expiration: 2022-10-22

Abstract

The utility model provides a belt conveyor. The belt conveyor comprises a machine frame, a drive roller, a driven roller, a tensioning transmission roller, a conveying roller and a conveying belt arranged on rollers. The drive roller, the driven roller, the tensioning transmission roller and the conveying roller are arranged on the machine frame. The belt conveyor is characterized in that a roller shaft of the drive roller is connected with an electric motor output shaft through a couping, and the driven roller is connected with the drive roller, the tensioning transmission roller and the conveying roller through the conveying belt. Material conveying is completed through frictional force between the conveying belt and the rollers, and problems of large abrasion, high cost for replacing and repairing, large power consumption, electricity consumption, land occupation and the like brought about by driven rotation due to the fact that an existing driven roller is meshed with a gear on the roller shaft of the drive roller through a gear on a roller shaft of the existing driven roller are solved. Under the condition that normal conveying of materials is ensured, electricity consumption is greatly reduced, cost for replacing and repairing is reduced, and no land is occupied.

Description

A kind of band conveyor

Technical field

The utility model relates to a kind of conveyer, and especially a kind of band conveyor belongs to the feedway technical field.

Background technology

In powder, pellet, piece material were carried, band conveyor was a kind of widely used conveyer, but the Effective Raise transport efficiency is high, reduced labour intensity.Existing band conveyor comprises frame, be located on the frame by motor-driven drive roll, driven voller, tensioning live roll, and place belt conveyor on each roller, because driven voller is by being meshed of the gear on the gear on its roll shaft and the drive roll roll shaft, and passive rotation, not only mechanical wear is serious, change, maintenance cost is high, and because consumption of power increases greatly consumption of current, carry cost thereby strengthen, floor area is large simultaneously.Therefore, be necessary prior art is improved.

Summary of the invention

Serious for solving the mechanical wear that existing band conveyor exists, maintenance cost is high, and consumption of power is high, take electric, the problem such as floor area is large, the utility model provides a kind of band conveyor.

The utility model provides a kind of like this band conveyor, comprise frame, be located at drive roll, driven voller, tensioning live roll, conveying roller on the frame, and place belt conveyor on each roller, it is characterized in that the drive roll roll shaft links to each other with motor output shaft by drive coupling, driven voller links to each other with drive roll, tensioning live roll and conveying roller by belt conveyor, in order to by the friction force between belt conveyor and each roller, finish mass transport.

Described drive roll, driven voller, tensioning live roll are located at frame lower, to reduce machine gravity, provide stability.

Described conveying roller is located at upper rack, so that convey materials.

The utlity model has following advantages and effect: adopt such scheme, can be easily by the friction force between belt conveyor and each roller, finish mass transport, fundamentally solved existing driven voller because of being meshed by the gear on the gear on its roll shaft and the drive roll roll shaft, and passive rotation, the mechanical wear of bringing is serious, change, maintenance cost is high, consumption of power is large, power consumption, the problem such as floor area is large, in the situation that guarantee the normal conveying of material, the decrease power consumption reduces maintenance, replacement cost, does not take up an area.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the A-A view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

The simple and easy band conveyor that the utility model provides, comprise frame 1, be located at drive roll 4, driven voller 3, tensioning live roll 2, conveying roller 5 on the frame 1, and place belt conveyor 6 on each roller, wherein drive roll 1 roll shaft links to each other with motor 10 output shafts by drive coupling 9, and driven voller 6 links to each other with drive roll 4, tensioning live roll 2 and conveying roller 5 by belt conveyor 6, and drive roll 4, driven voller 3, tensioning live roll 2 are located at frame 1 bottom, to reduce machine gravity, provide stability; Conveying roller 5 is located at frame 1 both upper ends thereof, to make things convenient for convey materials; Thereby by the friction force between belt conveyor 6 and each roller, finish mass transport.

Claims

1. band conveyor, comprise frame, be located at drive roll, driven voller, tensioning live roll, conveying roller on the frame, and place belt conveyor on each roller, it is characterized in that the drive roll roll shaft links to each other with motor output shaft by drive coupling, driven voller links to each other with drive roll, tensioning live roll and conveying roller by belt conveyor.

2. band conveyor according to claim 1 is characterized in that described drive roll, driven voller, tensioning live roll be located at frame lower.

3. band conveyor according to claim 1 is characterized in that described conveying roller is located at upper rack.