A belt conveyor can be lifted and lowered to adjust the center and automatically correct the device
A technology of automatic deviation correction device and belt conveyor, which is applied in the directions of transportation, packaging, conveyors, etc., can solve the problems of poor deviation correction effect and slow deviation correction response, and achieve the effect of fast deviation correction response and good effect.
Active Publication Date: 2021-03-19
ANHUI HUAHONG MACHINERY EQUIP
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Problems solved by technology
[0004] The purpose of the present invention is to provide a belt conveyor that can be lifted and lowered to adjust the center of the automatic correction device to solve the problems in the above background that only rely on friction to provide resistance to the belt to resist and correct the deviation, the response of the deviation correction is slow, and the correction effect is not good at the same time.
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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] see Figure 1-5 , the present invention provides a technical solution:
[0024] Such as figure 1 and figure 2 Shown: a belt conveyor that can be lifted and lowered to adjust the center of the automatic correction device, including two sets of brackets 1 with a concave vertical section. Connecting bearing 3, the vertical planes where the two ends of the connecting bearing 3 are located are the same vertical plane as the vertical planes where the ...
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The invention discloses a belt conveyor lifting lower centering automatic deviation correcting device in the field of belt conveyor deviation correcting. Through the arrangement of a deviation correcting rod and deviation correcting blocks, in the belt transportation process, when a belt deflects, the deviation correcting rod which is non-pressure contact with the belt is subjected to defecting force, and the deviation correcting rod has the inclining tendency under the action of a rotation barrel and transmits the tendency to wire blocks through inclined rods, so that the wire blocks have thesliding tendency, the wire blocks are fixedly connected with the deviation correcting blocks through pull ropes, the deviation correcting blocks further have the moving tendency, and the deviation correcting blocks limit and fix the rotation barrel at the time, rotation barrel rotating is avoided, accordingly the deflecting force is offset, and deviation correcting in the belt transportation process is achieved. Compared with the situation that resistance is provided only through friction for deviation correcting, the device is rapid in deviation correcting response and good in deviation correcting effect.
Description
technical field [0001] The invention relates to the field of deviation correction for belt conveyors, in particular to an automatic deviation correction device for belt conveyors that can be lifted and lowered to adjust the center. Background technique [0002] The belt conveyor is a machine that uses the infinite motion of the belt to transport materials. It is a machine that continuously transports materials in a friction-driven manner. The belt conveyor has the advantages of long transportation distance, large transportation capacity, small working resistance, easy installation, and low power consumption. , less wear and other advantages, during the operation of the belt conveyor, factors such as uneven material dropping on the belt, belt bonding error, center setting deviation of the idler bracket and other factors may cause the belt of the conveyor to deviate, resulting in material loss and belt throwing. In order to ensure the safe and normal operation of the belt conv...
Claims
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IPC IPC(8): B65G15/64
CPCB65G15/64
Inventor 杜孝进
Owner ANHUI HUAHONG MACHINERY EQUIP