Novel electric pipe belt machine deviation rectifying device

Abstract

The utility model relates to a novel deviation rectifying device for an electric pipe belt conveyor. The novel deviation rectifying device comprises a mounting seat, an electric control mechanism, a power mechanism and a carrier roller mechanism, the carrier roller mechanism connecting plate is attached to the V-shaped slope at the bottom of the carrier roller base, and the middle of the carrier roller mechanism connecting plate is connected with the V-shaped slope through the hinge device. When the electric push rod drives the hinge rod to rotate, the hinge rod synchronously drives the carrier roller base to rotate along the middle hinge device, and meanwhile, the carrier roller base is lifted by the slope of the carrier roller mechanism connecting plate. According to the utility model, the friction force with the pipe belt is increased by lifting and extruding the pipe belt and the large-friction-coefficient rubber layer wrapped by the deviation rectifying carrier roller so as to apply larger deviation rectifying force. According to the structure, larger deviation rectifying force can be provided, the length of the deviation rectifying carrier roller covers the range of the diameter of the pipe belt, and the deviation rectifying carrier roller cannot be clamped with the lap joint edge of the pipe belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to tubular belt conveyor technical field, concretely relates to a novel electric pipe belt machine deviation rectifying device. BACKGROUND

[0002] In the conveying equipment widely used in mining, chemical industry and other industries, the tubular belt conveyor is unique because of its excellent environmental friendliness, but in the running process, the pipe belt machine is prone to torsion, and when it reaches a certain angle, it will cause material scattering and other situations, which is not conducive to production. To this end, a series of deviation rectifying devices can be used to prevent this type of situation from occurring.

[0003] In the prior art, patent document CN201729468U discloses a belt conveyor with automatic deviation rectifying function, which adopts the method of rotating the shaft as the axis of the power cylinder to push and pull the roller frame to automatically correct the deviation of the belt, thereby effectively saving manpower and ensuring the personal safety of the operator; patent document CN103253493A discloses a pipe belt conveyor anti-torsion device applied in the field of pipe belt conveyor, which adopts an infrared induction detector and applies PLC control principle technology to realize accurate monitoring, timely adjustment and full-automatic deviation rectifying protection; patent document CN119160579A discloses a deviation rectifying device for pipe belt conveyor, which detects the distance between the sensor and the directly opposite belt area, obtains the deflection of the belt through the output signal of the sensor, and controls the deviation rectifying device to rectify the deviation according to the deflection of the belt, thereby realizing automatic deviation rectifying.

[0004] The above-mentioned prior art basically has the problem of insufficient deviation rectifying force, and most of the devices are prone to extrusion and clamping with the pipe belt lap edge, causing damage and failure of the device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a novel electric pipe belt machine deviation rectifying device to solve the above-mentioned problems.

[0006] The utility model provides the following technical scheme:

[0007] A novel electric pipe belt machine deviation rectifying device, comprising a mounting seat, an electrical control mechanism, a power mechanism and a roller mechanism; the roller mechanism is installed on the mounting seat; the roller mechanism comprises a deviation rectifying roller and a roller base, the roller base is provided with a hinged rod, one end of the hinged rod is hinged with the power mechanism; the electrical control mechanism is electrically connected with the power mechanism.

[0008] Further, the mounting seat is provided with a roller mechanism connecting plate, the roller mechanism connecting plate is provided with two sides symmetrical V-shaped slopes in parallel to the running direction of the pipe belt, and the angle of the V-shaped slope is a.

[0009] Further, a vertical up-down telescopic hinged device is installed in the middle of the V-shaped slope of the supporting roller mechanism connecting plate, and the supporting roller base is hingedly fixed with the supporting roller mechanism connecting plate through the hinged device.

[0010] Further, the bottom of the supporting roller base is attached to the V-shaped slope of the supporting roller mechanism connecting plate.

[0011] Further, the power mechanism comprises an electric push rod, and one end of the hinged rod is hingedly connected with the electric push rod.

[0012] Further, the deviation correcting supporting rollers are arranged in a 3 / 3 type or a 5 / 1 type, and the length of the deviation correcting supporting rollers is approximately equal to the diameter of the pipe belt.

[0013] Further, the outer surface of the deviation correcting supporting rollers in contact with the pipe belt is provided with a large-friction-coefficient rubber layer.

[0014] The novel electric pipe belt machine deviation correcting device has the following beneficial technical effects:

[0015] The V-shaped slope of the bottom of the supporting roller mechanism connecting plate is attached to the bottom of the supporting roller base, and the middle is connected through a hinged device; when the electric push rod drives the hinged rod to rotate, the hinged rod synchronously drives the supporting roller base to rotate along the middle hinged device, and the supporting roller base is lifted by the slope of the supporting roller mechanism connecting plate. The pipe belt and the large-friction-coefficient rubber layer wrapped by the deviation correcting supporting rollers are lifted and pressed, the friction force with the pipe belt is increased, and greater deviation correcting force is applied.

[0016] The deviation correcting supporting rollers are arranged in a 3 / 3 type or a 5 / 1 type, and the length of the deviation correcting supporting rollers covers the diameter of the pipe belt, so that the deviation correcting supporting rollers will not be clamped with the overlapping edges of the pipe belt, the damage and failure of the device are prevented, and the service life of the device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of a novel electric pipe belt machine deviation correcting device;

[0018] Figure 2 is a structural schematic view of a mounting seat of a novel electric pipe belt machine deviation correcting device;

[0019] Figure 3 is a structural schematic view of a supporting roller mechanism connecting plate of a novel electric pipe belt machine deviation correcting device;

[0020] Figure 4 is a structural schematic view of a supporting roller base of a supporting roller mechanism of a novel electric pipe belt machine deviation correcting device;

[0021] Figure 5 is a schematic view of a deviation correcting supporting roller arrangement mode of a novel electric pipe belt machine deviation correcting device;

[0022] Figure 6 is a normal state schematic view of a novel electric pipe belt machine deviation rectifying device;

[0023] Figure 7 is a deviation rectifying state schematic view of a novel electric pipe belt machine deviation rectifying device.

[0024] The reference signs in the drawings are:

[0025] 100, mounting seat; 110, roller mechanism connecting plate; 111, V-shaped slope; 120, hinged device; 200, electrical control mechanism; 300, power mechanism; 310, electric push rod; 400, roller mechanism; 410, deviation rectifying roller; 411, rubber layer; 420, roller base; 421, hinged rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] EMBODIMENT

[0028] Referring to Figures 1-4 A novel electric pipe belt machine deviation rectifying device comprises a mounting seat 100, an electrical control mechanism 200, a power mechanism 300 and a roller mechanism 400.

[0029] Specifically, the mounting seat 100 is provided with a roller mechanism connecting plate 110 on one side of the roller mechanism 400, the roller mechanism connecting plate 110 is provided with two symmetric V-shaped slopes 111 parallel to the pipe belt running direction, the angle of the V-shaped slope 111 is a; the roller mechanism 400 comprises a deviation rectifying roller 410 and a roller base 420, the bottom of the roller base 420 is attached to the V-shaped slope of the roller mechanism connecting plate 110, a vertically up-and-down telescopic hinged device 120 is installed in the middle of the V-shaped slope 111 of the roller mechanism connecting plate 110, the roller base 420 is hingedly fixed with the roller mechanism connecting plate 110 through the hinged device 120; the roller base 420 is provided with a hinged rod 421, one end of the hinged rod 421 is hingedly connected with an electric push rod 310; the electrical control mechanism 200 is electrically connected with the power mechanism 300, the electrical control mechanism 200 adopts the prior art, which will not be described here.

[0030] In the embodiment, the length of the deviation rectifying roller 410 is approximately equal to the diameter of the pipe belt, the outer surface of the deviation rectifying roller 410 in contact with the pipe belt is provided with a rubber layer 411, the rubber layer 411 adopts a large friction coefficient, and the deviation rectifying roller 410 is arranged in a "3 / 3 type arrangement" or a "5 / 1 type arrangement" (see Figure 5 ), wherein the "3 / 3 type arrangement" refers to that in a group of rollers, there are three main rollers and three side rollers; the "5 / 1 type arrangement" refers to a combination of five main rollers and one side roller; and the deviation rectifying roller 410, in combination with the length of the deviation rectifying roller 410 during lifting of the extruded pipe belt, ensures that the pipe belt lap edge will not be clamped by the extrusion of the deviation rectifying device at all times.

[0031] The working principle of the utility model is as follows: as shown in Figure 6 , under normal conditions, the roller mechanism 400 is perpendicular to the pipe belt, the roller base 420 is attached to the roller mechanism connecting plate 110 under the action of gravity, and the hinged rod 421 is perpendicular to the electric push rod 310. When the detection sensor of the electric control mechanism 200 finds that the pipe belt is twisted, the control system thereof sends an instruction to the power mechanism 300, the electric push rod 310 drives the hinged rod 421 to move to the left / right side of the pipe belt machine operation direction, the hinged rod 421 drives the roller mechanism 400 to rotate to form an angle with the vertical plane of the pipe belt operation direction, and at the same time, the roller mechanism 400 is lifted along the vertical direction by the two sides of the roller mechanism connecting plate 110, and is in a deviation rectifying state (as shown in Figure 7 ), so that the deviation rectifying roller 410 is extruded with the pipe belt to generate a friction force, the friction force is perpendicular to the inclined deviation rectifying roller 410, and the friction force in the direction perpendicular to the pipe belt machine operation direction exerts a deviation rectifying force on the twisted pipe belt. When the detection sensor identifies that the pipe belt returns to the normal state, the control system thereof sends an instruction to the power mechanism 300, the electric push rod 310 drives the hinged rod 421 to return to the initial state, drives the inclined roller mechanism 400 to rotate to return to the state perpendicular to the pipe belt operation direction, and at the same time, the roller mechanism 400 is lowered along the vertical direction, and the deviation rectifying state is released.

[0032] The above-described embodiments only express the specific implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as a limitation on the patent scope of the utility model. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A novel electric tube belt machine deviation rectifying device, characterized in that, The application relates to a pipe belt rectifying device, which comprises a mounting base (100), an electric control mechanism (200), a power mechanism (300) and a roller mechanism (400); the roller mechanism (400) is mounted on the mounting base (100); the roller mechanism (400) comprises a rectifying roller (410) and a roller base (420), the roller base (420) is provided with a hinged rod (421), one end of the hinged rod (421) is hinged with the power mechanism (300); and the electric control mechanism (200) is electrically connected with the power mechanism (300).

2. A novel deviation rectifying device for electric tube belt conveyor as claimed in claim 1, wherein, The mounting base (100) is provided with a roller mechanism connecting plate (110), the roller mechanism connecting plate (110) is provided with two symmetric V-shaped slopes (111) in parallel to the pipe belt running direction, and the angle of the V-shaped slopes (111) is a.

3. A novel deviation rectifying device for electric tube belt conveyor according to claim 2, characterized in that, A vertical up-down telescopic hinged device (120) is mounted in the middle of the V-shaped slopes (111) of the roller mechanism connecting plate (110), and the roller base (420) is hinged and fixed with the roller mechanism connecting plate (110) through the hinged device (120).

4. A novel deviation rectifying device for electric tube belt conveyor according to claim 2, characterized in that, The bottom of the roller base (420) is attached with the V-shaped slopes (111) of the roller mechanism connecting plate (110).

5. A novel deviation rectifying device for electric tube belt conveyor as claimed in claim 1, wherein, The power mechanism (300) comprises an electric push rod (310), and one end of the hinged rod (421) is hinged with the electric push rod (310).

6. A novel deviation rectifying device for electric tube belt conveyor as claimed in claim 1, wherein, The length of the rectifying roller (410) is equal to the diameter of the pipe belt.

7. A novel deviation rectifying device for electric tube belt conveyor as claimed in claim 6, wherein, The outer surface of the rectifying roller (410) in contact with the pipe belt is provided with a rubber layer (411).

8. A novel electric tube belt machine deviation rectifying device according to claim 1, characterized in that, The rectifying roller (410) is arranged in a 3 / 3 type or a 5 / 1 type.

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