CN216612833U

CN216612833U - Bottom feeding device of telescopic belt conveyor

Info

Publication number: CN216612833U
Application number: CN202122414450.3U
Authority: CN
Inventors: 高友鸿; 王子华
Original assignee: Shanxi Dongchang Industry Co ltd
Current assignee: Shanxi Dongchang Industry Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-05-27
Anticipated expiration: 2031-10-08

Abstract

The utility model belongs to the technical field of belt conveyors, and particularly relates to a feeding device of a telescopic belt conveyor. Including four group's stands, be connected with the longeron between the stand top, the whole frame of rectangle is constituteed with the longeron to the stand, be connected with crossbeam I between the two sets of stands on length direction, be fixed with the steel sheet between the crossbeam I top of both sides, the steel sheet both sides are provided with the multiunit roller frame, install the compression roller between the roller frame of both sides, the roll direction of advance of compression roller is provided with the contained angle that is less than 90 with whole frame length direction's central line, one side of steel sheet is provided with upright rod, whole frame advances the stand of exit end and fixes with the crossbeam II one end that the level set up, the crossbeam II other end is fixed on the tuningout support, crossbeam II upper portion is installed the cylinder support frame, install the cylinder on the cylinder support frame, tuningout support bilateral symmetry is provided with prevents the off tracking gyro wheel, crossbeam II bottom be provided with the turnabout drum, be connected with the belt between cylinder and the turnabout drum.

Description

Bottom feeding device of telescopic belt conveyor

Technical Field

The utility model belongs to the technical field of belt conveyors, and particularly relates to a feeding device of a telescopic belt conveyor.

Background

The underground belt conveyor mainly refers to a belt conveyor used in the processes of coal mining, production, transportation and processing. The method has the characteristics of large transportation amount, complex working environment, strong bearing capacity, long transportation distance and the like. The coal mine is widely used in Shanxi, inner Mongolia, Xinjiang and other places of main coal producing areas in China. The underground belt conveyor not only can be used in the production and processing process of coal, but also is suitable for the production and processing process of other mineral products. At present, when the underground telescopic belt conveyor needs to convey materials from the bottom, the conveyed materials are generally conveyed to a bottom belt manually, so that the labor intensity of workers is high, and the centering performance is poor.

Disclosure of Invention

The utility model provides a feeding device for a telescopic belt conveyor, which aims to solve the problem of feeding during the bottom conveying of the telescopic belt conveyor.

The utility model adopts the following technical scheme: a bottom feeding device of a telescopic belt conveyor comprises four groups of upright posts, longitudinal beams are connected between the tops of the upright posts, the upright posts and the longitudinal beams form a rectangular integral frame, a cross beam I is connected between two groups of upright posts in the length direction, a steel plate is fixed between the tops of the cross beams I on two sides, a plurality of groups of roller frames are arranged on two sides of the steel plate, a press roller is arranged between the roller frames on two sides, the rolling advancing direction of the press roller and the central line of the length direction of the whole frame are provided with an included angle less than 90 degrees, a vertical roller is arranged on one side of the steel plate, the upright post at the advancing outlet end of the whole frame is fixed with one end of a horizontally arranged cross beam II, the other end of the cross beam II is fixed on a deviation adjusting support, a roller support frame is arranged on the upper part of the cross beam II, a roller is arranged on the roller support frame, deviation-preventing rollers are symmetrically arranged on two sides of the deviation adjusting support, and a turnabout drum is arranged at the bottom of the beam II, and a belt is connected between the drum and the turnabout drum.

Furthermore, the rolling advancing direction of the press roll and the central line of the length direction of the integral frame form an included angle of 45-60 degrees.

Furthermore, an upper supporting roller frame is installed on the longitudinal beam, and an upper supporting roller is installed on the upper supporting roller frame.

Compared with the prior art, when the material conveying device is used, a worker moves conveyed materials onto the inclined pressing roller and pushes the materials gently with force, so that the materials move onto the short flat carrier roller along the inclined pressing roller, the materials cannot deviate from the center of the rack due to blocking of the vertical blocking roller, and the materials are conveyed away by the lower belt after being pushed to the lower belt lightly and smoothed by the baffle. After the device is adopted, the labor intensity of workers can be reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a side view of the present invention;

in the figure, 1-upright post, 2-longitudinal beam, 3-compression roller, 4-roller frame, 5-vertical roller, 6-steel plate, 7-beam I, 8-bend roller, 9-roller support frame, 10-beam II, 11-roller, 12-deviation-preventing roller, 13-deviation-adjusting support frame and 14-upper supporting roller frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the bottom feeding device of the telescopic belt conveyor comprises four groups of upright posts 1, longitudinal beams 2 are connected between the tops of the upright posts 1, the upright posts 1 and the longitudinal beams 2 form a rectangular integral frame, an upper supporting roller frame 16 is installed on the longitudinal beams 2, and upper supporting rollers are installed on the upper supporting roller frame 16. Be connected with crossbeam I7 between two sets of ascending stands of length direction 1, be fixed with steel sheet 6 between the crossbeam I7 top of both sides, 6 both sides of steel sheet are provided with multiunit roller frame 4, install compression roller 3 between the roller frame 4 of both sides, the roll direction of advance of compression roller 3 is provided with the contained angle that is less than 90 with whole frame length direction's central line, one side of steel sheet 6 is provided with upright rod 5, whole frame advances the stand 1 of exit end and is fixed with the crossbeam II10 one end that the level set up, crossbeam II10 other end is fixed on tuningout support 13, crossbeam II10 upper portion installs cylinder support frame 9, install cylinder 11 on the cylinder support frame 9, tuningout support 13 bilateral symmetry is provided with prevents off tracking gyro wheel 12, crossbeam II10 bottom be provided with turnabout 8, be connected with the belt between cylinder 11 and the turnabout 8.

Preferably, the rolling advancing direction of the press roll 3 forms an angle of 45-60 degrees with the center line of the whole frame in the length direction.

The structure of this application can set up the structure of being exclusively used in the material loading in scalable belt conveyor, and the last belt of conveyer upper end passes through top roller frame 14, and lower belt passes through cylinder 11 and bend pulley 8. During the use, the workman will be carried the material and carry compression roller 3 on, push away gently hard for the material moves to the driven roll 8 in the place ahead along compression roller 3 on, because of having edger roll 5 to keep off, makes the material can not deviate the frame center, and after pushing away the material gently the belt down and smoothing out with the fingers through preventing off tracking gyro wheel 12, the material will be taken away by the belt down.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a scalable belt conveyor material loading attachment which characterized in that: comprises four groups of upright posts (1), a longitudinal beam (2) is connected between the tops of the upright posts (1), the upright posts (1) and the longitudinal beam (2) form a rectangular integral frame, a cross beam I (7) is connected between the two groups of upright posts (1) in the length direction, a steel plate (6) is fixed between the tops of the cross beams I (7) at two sides, a plurality of groups of roller frames (4) are arranged at two sides of the steel plate (6), a press roller (3) is arranged between the roller frames (4) at two sides, an included angle smaller than 90 degrees is formed between the rolling advancing direction of the press roller (3) and the central line of the length direction of the integral frame, a vertical roller (5) is arranged at one side of the steel plate (6), the upright post (1) at the advancing outlet end of the integral frame is fixed with one end of a horizontally arranged cross beam II (10), the other end of the cross beam II (10) is fixed on a deviation adjusting support (13), a roller support frame (9) is arranged at the upper part of the cross beam II (10), install cylinder (11) on cylinder support frame (9), tuningout support (13) bilateral symmetry is provided with prevents off tracking gyro wheel (12), crossbeam II (10) bottom be provided with turnabout drum (8), be connected with the belt between cylinder (11) and turnabout drum (8).

2. The retractable belt conveyor bottom loading apparatus according to claim 1, characterized in that: the rolling advancing direction of the press roll (3) forms an included angle of 45-60 degrees with the center line of the whole frame in the length direction.

3. The retractable belt conveyor bottom loading apparatus according to claim 1, characterized in that: an upper supporting roller frame (14) is installed on the longitudinal beam (2), and an upper supporting roller is installed on the upper supporting roller frame (14).