CN-224198558-U - Automatic deviation correcting device of pipe belt conveyor

CN224198558UCN 224198558 UCN224198558 UCN 224198558UCN-224198558-U

Abstract

The utility model discloses an automatic deviation correcting device of a pipe belt conveyor, which comprises a carrier roller, a carrier roller mounting frame and an intelligent control device and is characterized by further comprising a U-shaped mounting frame, a connecting shaft and a deviation correcting assembly, wherein the upper end of the connecting shaft is designed by an external spline, the lower end of the connecting shaft is fixedly connected with the upper part of the carrier roller mounting frame, the U-shaped mounting frame is provided with a connecting end connected with a pipe belt machine structure truss partition plate, a supporting end of the deviation correcting assembly and a U-shaped mounting frame concave part, the deviation correcting assembly comprises a swinging rod and an electric push rod, the electric push rod is fixedly connected with the supporting end of the deviation correcting assembly of the U-shaped mounting frame, the swinging rod is fixedly sleeved on the external spline of the connecting shaft, the electric push rod is fixedly arranged at the supporting end of the deviation correcting assembly of the U-shaped mounting frame through a bolt, the electric push rod is in a notch formed in the swinging rod through a pin shaft in a sliding manner, and the electric push rod is electrically connected with the intelligent control device. Its advantages are high energy for correcting deviation, and high safety and reliability.

Inventors

WANG XINHAO
ZHU HAO
SHEN ZHANGONG
ZHOU JIAN
WU ZHANQING
WANG XIANGMING
SHI MINGZHE
REN BO

Assignees

鞍钢集团矿业设计研究院有限公司

Dates

Publication Date: 20260505
Application Date: 20250516

Claims (4)

1. The automatic deviation correcting device of the pipe belt conveyor comprises a plurality of detachable automatic deviation correcting devices which are uniformly distributed on truss partition plates of the pipe belt conveyor, wherein each automatic deviation correcting device comprises a carrier roller, a carrier roller mounting frame and an intelligent control device, and is characterized by further comprising a U-shaped mounting frame, a connecting shaft and a deviation correcting assembly; The U-shaped mounting frame is provided with a connecting end connected with a truss partition plate of the pipe belt machine structure, a supporting end of the deviation correcting assembly and a U-shaped mounting frame concave part, wherein the connecting end of the U-shaped mounting frame is symmetrically provided with two bolt holes, the center of the supporting end of the deviation correcting assembly is provided with a shaft hole and a mounting hole which is symmetrically arranged around the shaft hole; The upper end of the connecting shaft is designed by an external spline, penetrates through a rotating shaft hole of a concave part of the U-shaped mounting frame, extends upwards from the U-shaped mounting frame, and the lower end of the connecting shaft is fixedly connected with the upper part of the carrier roller mounting frame; The electric push rod is fixedly arranged at the supporting end of the deviation rectifying component of the U-shaped mounting frame through bolts, the telescopic shaft lug end of the electric push rod penetrates through a shaft hole formed in the center of the supporting end of the deviation rectifying component to be connected in the notch formed in the swing rod through a pin shaft in a sliding mode, the electric push rod and the swing rod form a connecting rod mechanism, and the electric push rod is electrically connected with the intelligent control device.
2. The automatic deviation correcting device of a pipe belt conveyor according to claim 1, wherein the roller surface of the carrier roller is attached to the bottom of the belt, two ends of the carrier roller are rotatably connected with the carrier roller mounting frame and used for providing rolling support for the belt, and the carrier roller rotates along with the expansion and contraction of the electric push rod through the transmission of the swing rod and the connecting shaft.
3. The automatic deviation rectifying device of the pipe belt conveyor according to claim 1, wherein two bolt holes are symmetrically formed in the connecting end of the U-shaped mounting frame and matched with the bolt holes of the original fixed carrier roller on the truss.
4. The automatic deviation rectifying device of the pipe belt conveyor according to claim 1, wherein the plurality of detachable automatic deviation rectifying devices are uniformly distributed on truss partitions of the pipe belt conveyor, and each group is 3/3, 0/3 or 0/6 type arrangement.

Description

Automatic deviation correcting device of pipe belt conveyor Technical Field The utility model relates to the technical field of pipe belt conveyors, in particular to an automatic deviation correcting device of a pipe belt conveyor. Background The pipe belt conveyor is applied to the material operation process of metallurgical mines and the like with the strong advantages of being capable of realizing continuous, efficient and stable material transportation, but the pipe belt conveyor can generate the conditions that a conveying belt deviates from the head section and the tail section of the conveyor, twists in the middle section and the like in the operation process, and if the serious consequences of stopping production caused by overlapping and tearing of the belt are not corrected in time. At present, the deviation of a pipe belt machine is manually corrected by adopting a chain block, the correction method has low efficiency, the machine is stopped for correction, and the correction working time is long when the machine faces a pipe belt conveyor of few kilometers, so that the production efficiency of enterprises is greatly influenced. At the position where the adhesive tape of the pipe belt machine is formed into a pipe, two or three positioning guide pressing rollers are usually adopted to press the belt so as to ensure reliable lap joint with the belt. If the overlapping changes and misplaces in the belt running process, the belt can deviate when running to the unfolding section, and a plurality of adverse effects are caused. The belt deviation correcting device of the circular tube belt conveyor provided by Chinese patent CN219858936U comprises a base, a belt, a rotary supporting component and a second driving component. Moreover, the bottom carrier roller is adopted for correcting the deviation, the arrangement angle of the correcting device is single, the correcting energy is small, and the correcting work of the large-diameter or full-load pipe belt conveyor cannot be qualified The invention also discloses a correction device of the pipe belt machine, which drives the correction carrier rollers to act through the annular disc of the large gear, has complex structure and high processing and installation cost of the annular disc of the large gear, has single applicable form that each correction carrier roller can only be arranged at one side of the partition plate, and simultaneously has complex maintenance after failure once each correction carrier roller is an integral device. Besides the problems, the existing correction equipment on the market has low matching performance with the original truss and the partition plate, the existing pipe belt conveyor is difficult to reform and install, and the reforming investment is large. The pipe belt conveyor is different from a common belt conveyor in how to conveniently and effectively correct the deviation during operation, and has been a difficult problem. Disclosure of Invention The utility model aims to provide an automatic deviation correcting device of a pipe belt conveyor, which is simple in structure and good in deviation correcting effect. The utility model aims to realize the aim, and the automatic deviation rectifying device of the pipe belt conveyor comprises a plurality of detachable automatic deviation rectifying devices which are uniformly distributed on truss partition plates of the pipe belt conveyor, each automatic deviation rectifying device comprises a carrier roller, a carrier roller mounting frame and an intelligent control device, and is characterized by also comprising a U-shaped mounting frame, a connecting shaft and a deviation rectifying component, The U-shaped mounting frame is provided with a connecting end connected with a truss partition plate of the pipe belt machine structure, a supporting end of the deviation correcting assembly and a U-shaped mounting frame concave part, wherein the connecting end of the U-shaped mounting frame is symmetrically provided with two bolt holes, the center of the supporting end of the deviation correcting assembly is provided with a shaft hole and a mounting hole which is symmetrically arranged around the shaft hole; The upper end of the connecting shaft is designed by an external spline, penetrates through a rotating shaft hole of a concave part of the U-shaped mounting frame, extends upwards from the U-shaped mounting frame, and the lower end of the connecting shaft is fixedly connected with the upper part of the carrier roller mounting frame; The electric push rod is fixedly arranged at the supporting end of the deviation rectifying component of the U-shaped mounting frame through bolts, the telescopic shaft lug end of the electric push rod penetrates through a shaft hole formed in the center of the supporting end of the deviation rectifying component to be connected in the notch formed in the swing rod through a pin shaft in a sliding mode, the electric push rod and the swing rod form a