Belt deviation rectifying device for mining conveyor

Abstract

The utility model discloses a mining conveyor belt deviation rectifying device, which belongs to the technical field of belt deviation rectifying equipment and comprises a fixing frame and an adjusting frame arranged in the middle of the fixing frame, a roller is arranged at the upper end of the adjusting frame, deviation rectifying components are arranged on two sides of the roller, and adjusting components are arranged on the lower portions of the two deviation rectifying components. The structure adjusting component comprises a connecting frame and a sliding block rotationally connected to the lower end of the connecting frame. The connecting frame in the structure adjusting component is matched with the sliding block, so that the sliding block can slide on the fixing frame, the angle of the connecting frame can be adjusted, the deviation rectifying components can be adjusted, the angles of the deviation rectifying components on the left side and the right side can be flexibly adjusted, meanwhile, assembling can be conducted according to actual requirements through the multiple assembling holes, and the assembling efficiency is improved. And belt conveyors of different sizes can be conveniently adapted, flexible adaptive adjustment can be achieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to a deviation correction device, in particular to a deviation correction device for a mining conveyor belt, and belongs to the technical field of belt deviation correction equipment. Background Art

[0002] The mining conveyor belt is prone to deviation during operation. A belt deviation correction mechanism is set on the belt conveyor, and the angle of the deviation correction structure is adjusted so that the belt can return to the correct track.

[0003] The Chinese authorized patent announcement number is (CN219155609U) a mining conveyor belt correction device, which rotates the screws on the screw hole columns at both ends of the support plate, and the connecting rotating frame at one end of the correction frame on the correction member is deflected and rotated on the support plate, thereby changing the deflection angle of the correction frame and the support plate, thereby limiting the support of the conveyor belt, so that the belt correction angle can be adjusted according to the specific blocking angle requirements of the belt, and the adjustment diversity and adjustability of the correction are improved. When the screw rotates, it drives the correction frame to move up and down, but because the lower end of the screw is threadedly connected to the screw hole column, the correction frame will be limited by the connecting rotating frame when moving downward or upward, causing the correction frame to be unable to deviate, and thus the adjustment function cannot be realized. Utility Model Content

[0004] The main purpose of the utility model is to solve the problems that fine feed particles cannot be screened out, the conveying pipeline is inconvenient to disassemble, and the opening rate is low, and to provide a belt deviation correction device for a mining conveyor.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A belt deviation correction device for a mining conveyor comprises a fixed frame and an adjusting frame installed in the middle of the fixed frame, a roller is installed on the upper end of the adjusting frame, deviation correction components are arranged on both sides of the roller, and adjusting components are installed at the lower parts of the two deviation correction components, and the adjusting components comprise a connecting frame and a sliding block rotatably connected to the lower end of the connecting frame.

[0007] Furthermore, the fixing frame is provided with two slide grooves, and threaded rods are installed in the slide grooves.

[0008] Furthermore, the sliding block is slidably connected to the inner wall of the sliding groove.

[0009] Furthermore, a threaded hole adapted to the threaded rod is provided on the sliding block, and a rotating handle is installed on one end of the threaded rod.

[0010] Furthermore, the deflection-correcting component includes a support plate and a plurality of assembly holes evenly arranged on the support plate, and deflection-correcting rubber wheels are installed in the assembly holes.

[0011] Furthermore, a plurality of clamping bolts adapted to the assembly holes are threadedly connected to the side wall of the support plate.

[0012] Furthermore, an avoidance groove is provided in the middle of the connecting frame.

[0013] Furthermore, movable cavities are provided on the side walls at both ends of the sliding block.

[0014] Furthermore, two limiting columns are installed in the movable cavity, and a spring is arranged between the two limiting columns.

[0015] Furthermore, the adjusting frame is provided with a plurality of bolt holes, and the fixing frame is provided with two fixing bolts matched with the bolt holes.

[0016] The beneficial technical effect of the utility model is as follows: according to the mining conveyor belt correction device of the utility model, by adjusting the connecting frame in the structural member to cooperate with the slider, the slider can slide on the fixed frame, and then the angle of the connecting frame can be adjusted, and then the correction component can be adjusted, and the angle of the correction components on the left and right sides can be flexibly adjusted. At the same time, it can be assembled according to actual needs through multiple assembly holes, which is convenient for adapting to belt conveyors of different sizes, can be flexibly adapted and adjusted, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0018] Figure 2 It is a side view of the overall structure according to a preferred embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of a deviation-correcting component according to a preferred embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of a slider according to a preferred embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the limiting column structure according to a preferred embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of a fixing frame according to a preferred embodiment of the utility model.

[0023] In the figure: 1. fixed frame; 2. roller; 3. adjustment frame; 4. correction member; 5. adjustment member; 6. correction rubber wheel; 7. threaded rod; 8. slider; 9. limit column. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the mining conveyor belt correction device provided by the present embodiment includes a fixed frame 1 and an adjusting frame 3 installed in the middle of the fixed frame 1, a roller 2 is installed on the upper end of the adjusting frame 3, and correction components 4 are arranged on both sides of the roller 2, and adjusting components 5 are installed on the lower parts of the two correction components 4. The adjusting structure 5 includes a connecting frame and a slider 8 rotatably connected to the lower end of the connecting frame. By cooperating with the slider 8 through the connecting frame in the adjusting structure 5, the slider 8 can slide on the fixed frame 1, and then the angle of the connecting frame can be adjusted, and then the correction component 4 can be adjusted, and the angles of the correction components 4 on the left and right sides can be flexibly adjusted, and can be flexibly adapted and adjusted, which is convenient to use.

[0026] In this embodiment, if Figure 3 , Figure 4 and Figure 5 The fixing frame 1 is provided with two slide grooves, and a threaded rod 7 is installed in the slide groove, and the slide block 8 is slidably connected with the inner wall of the slide groove. A threaded hole adapted for the threaded rod 7 is provided on the slide block 8, and a turning handle is installed on one end of the threaded rod 7. The threaded rod 7 is rotated by the turning handle to pull the slide block 8 to move left and right, and then the correction member 4 can be adjusted in angle by cooperating with the connecting frame. The correction member 4 includes a support plate and a plurality of assembly holes evenly arranged on the support plate, and a correction rubber wheel 6 is installed in the assembly hole. Through the plurality of assembly holes, it can be assembled according to actual needs, which is convenient for adapting to belt conveyors of different sizes. A plurality of clamping bolts adapted for the assembly holes are threadedly connected on the side wall of the support plate, which are used to fix the correction rubber wheel 6. An avoidance groove is provided in the middle of the connecting frame, and an active cavity is provided on the side walls of both ends of the slide block 8, and two limiting columns 9 are installed in the active cavity. A spring is arranged between the two limiting columns, and a plurality of bolt holes are provided on the adjusting frame 3, and two fixing bolts adapted for the bolt holes are installed on the fixing frame 1.

[0027] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A belt deviation correction device for a mining conveyor, characterized in that: The invention comprises a fixed frame (1) and an adjusting frame (3) installed in the middle of the fixed frame (1); a roller (2) is installed on the upper end of the adjusting frame (3); deviation-correcting components (4) are arranged on both sides of the roller (2); an adjusting component (5) is installed at the lower part of the two deviation-correcting components (4); the adjusting component (5) comprises a connecting frame and a slider (8) rotatably connected to the lower end of the connecting frame; two slide grooves are provided on the fixed frame (1); a threaded rod (7) is installed in the slide groove; the slider (8) is slidably connected to the inner wall of the slide groove; the slider (8) is provided with a threaded hole adapted to the threaded rod (7), a turning handle is installed on one end of the threaded rod (7), the correcting member (4) comprises a support plate and a plurality of assembly holes evenly arranged on the support plate, a correcting rubber wheel (6) is installed in the assembly hole, a plurality of clamping bolts adapted to the assembly holes are threadedly connected on the side wall of the support plate, an avoidance groove is provided in the middle of the connecting frame, and movable cavities are provided on the side walls at both ends of the slider (8), two limiting columns (9) are installed in the movable cavity, and a spring is provided between the two limiting columns.

2. A mining conveyor belt deviation correction device according to claim 1, characterized in that: The adjustment frame (3) is provided with a plurality of bolt holes, and the fixing frame (1) is provided with two fixing bolts adapted to the bolt holes.

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