Deviation rectifying device for belt conveyor

Abstract

The utility model belongs to the technical field of deviation rectification of belt conveyors, particularly relates to a deviation rectification device for a belt conveyor, and provides the following scheme aiming at the adjustment problem: the deviation rectification device comprises a base, the upper surface of the base is fixedly connected with a supporting roller shaft. The two sides of the upper surface of the base are fixedly connected with supports. A sliding groove is formed in the upper surface of the support. A supporting plate is movably mounted on the outer surface of one side of the bracket; a rotating roller shaft is rotationally mounted on the outer surface of one side of the supporting plate; an adjusting mechanism is installed on the inner surface of the sliding groove in a sliding mode. And through the arrangement of the adjusting mechanism, the rotating roller shafts can be accurately adjusted by observing scales, and the rotating roller shafts on the two sides are kept consistent.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor correction technology, and in particular to a belt conveyor correction device. Background Technology

[0002] Belt conveyors are a type of conveying machinery commonly used in mining and other similar settings. During operation, the conveyor belt may deviate due to material impact, load changes, and uneven elongation between belt cross sections. In order to correct this deviation without affecting the operation of the conveyor, the following measures are needed.

[0003] However, the existing technology still has shortcomings. The existing technology adjusts the angle of the rotating roller shaft by manually rotating the threaded sleeve, but it cannot guarantee that the angles of the rotating roller shafts on both sides are the same, and it can only be observed by human eyes.

[0004] Therefore, we propose a belt conveyor correction device to solve this problem. Summary of the Invention

[0005] The purpose of this invention is to solve the problems mentioned in the background art and to provide a belt conveyor correction device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A belt conveyor correction device includes a base; a support roller is fixedly connected to the upper surface of the base; brackets are fixedly connected to both sides of the upper surface of the base; a sliding groove is provided on the upper surface of the bracket; a support plate is movably installed on one outer surface of the bracket; a rotating roller is rotatably installed on one outer surface of the support plate; and an adjustment mechanism is slidably installed on the inner surface of the sliding groove.

[0008] Preferably, the adjusting mechanism includes a slider slidably mounted on the inner surface of a groove; a mounting plate is fixedly connected to the outer surface of the slider; a threaded sleeve is rotatably mounted on the inner surface of the slider; a first gear is fixedly connected to the outer circular surface of the threaded sleeve; a threaded rod is rotatably mounted on the inner surface of the threaded sleeve; a mounting bracket is fixedly connected to the upper surface of the threaded rod; a connecting rod is rotatably mounted on the inner surface of the mounting plate; a second gear is fixedly connected to both ends of the connecting rod; an external hexagonal protrusion is fixedly connected to the upper surface of the second gear; a mounting post is fixedly connected to the upper surface of the mounting plate; a pointer is fixedly connected to the upper surface of the mounting post; a third gear is rotatably mounted on the outer circular surface of the mounting post; and a scale is provided on the upper surface of the third gear.

[0009] Preferably, the first gear and the second gear cooperate with each other; the second gear and the third gear cooperate with each other.

[0010] Preferably, the lower surface of the first gear is rotatably mounted on the upper surface of the mounting plate; the lower surface of the second gear is rotatably mounted on the upper surface of the mounting plate.

[0011] Preferably, the pointer and the scale cooperate with each other; one outer surface of the mounting bracket is connected to one end of the rotating roller shaft.

[0012] In this utility model, a belt conveyor correction device is provided. Through the arrangement of a slider, mounting plate, threaded sleeve, first gear, threaded rod, connecting rod, second gear, external hexagonal protrusion, mounting column, pointer, third gear, scale, and mounting frame, the angle of the rotating roller shaft is adjusted. The external hexagonal protrusion rotates the second gear, which in turn drives the first and third gears to rotate. The rotation of the first gear drives the threaded sleeve, which in turn moves the threaded rod. The movement of the threaded rod, through the mounting frame, moves the rotating roller shaft, thus adjusting it. The rotation of the third gear drives the scale to rotate, enabling precise adjustment of the rotating roller shaft by observing the scale, ensuring consistency between the two sides of the rotating roller shaft.

[0013] In this utility model, the belt conveyor correction device, through the setting of the connecting rod, can make the No. 2 gear on both the upper and lower sides drive the No. 1 gear to rotate simultaneously, thereby improving efficiency.

[0014] This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a belt conveyor correction device proposed in this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the adjustment mechanism in this utility model;

[0017] Figure 3 for Figure 2 A magnified view of part A in the middle.

[0018] In the diagram: 1. Base; 2. Support roller; 3. Bracket; 4. Support plate; 5. Rotating roller; 6. Slide groove; 7. Adjustment mechanism; 71. Slider; 72. Mounting plate; 73. Threaded sleeve; 74. Gear No. 1; 75. Threaded rod; 76. Connecting rod; 761. Gear No. 2; 762. External hexagonal protrusion; 77. Mounting post; 771. Pointer; 772. Gear No. 3; 773. Scale; 78. Mounting bracket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3 A belt conveyor correction device includes a base 1; a support roller 2 is fixedly connected to the upper surface of the base 1; brackets 3 are fixedly connected to both sides of the upper surface of the base 1; a sliding groove 6 is provided on the upper surface of the bracket 3; a support plate 4 is movably installed on one outer surface of the bracket 3; a rotating roller 5 is rotatably installed on one outer surface of the support plate 4; and an adjustment mechanism 7 is slidably installed on the inner surface of the sliding groove 6.

[0021] Furthermore, the adjustment mechanism 7 includes a slider 71 slidably mounted on the inner surface of the slide groove 6; a mounting plate 72 is fixedly connected to the outer surface of the slider 71; a threaded sleeve 73 is rotatably mounted on the inner surface of the slider 71; a first gear 74 is fixedly connected to the outer circular surface of the threaded sleeve 73; a threaded rod 75 is rotatably mounted on the inner surface of the threaded sleeve 73; a mounting bracket 78 is fixedly connected to the upper surface of the threaded rod 75; a connecting rod 76 is rotatably mounted on the inner surface of the mounting plate 72; a second gear 761 is fixedly connected to both ends of the connecting rod 76; an external hexagonal protrusion 762 is fixedly connected to the upper surface of the second gear 761; a mounting post 77 is fixedly connected to the upper surface of the mounting plate 72; a pointer 771 is fixedly connected to the upper surface of the mounting post 77; a third gear 772 is rotatably mounted on the outer circular surface of the mounting post 77; and a scale 773 is provided on the upper surface of the third gear 772.

[0022] Furthermore, gear 74 and gear 761 cooperate with each other; gear 761 and gear 772 cooperate with each other.

[0023] Furthermore, the lower surface of gear 74 is rotatably mounted on the upper surface of mounting plate 72; the lower surface of gear 761 is rotatably mounted on the upper surface of mounting plate 72.

[0024] Furthermore, the pointer 771 and the scale 773 cooperate with each other; one outer surface of the mounting bracket 78 is connected to one end of the rotating roller shaft 5.

[0025] In this invention, when adjusting the angle of the rotating roller shaft 5, the second gear 761 is rotated by the external hexagonal protrusion 762. The rotation of the second gear 761 drives the first gear 74 and the third gear 772 to rotate. The rotation of the first gear 74 drives the threaded sleeve 73 to rotate. The rotation of the threaded sleeve 73 causes the threaded rod 75 to move. The movement of the threaded rod 75 drives the rotating roller shaft 5 to move through the mounting bracket 78, thereby adjusting the rotating roller shaft 5. The rotation of the third gear 772 drives the scale 773 to rotate, allowing precise adjustment of the rotating roller shaft 5 by observing the scale 773, ensuring that the rotating roller shafts 5 on both sides are aligned. The connecting rod 76 allows the second gear 761 on both the upper and lower sides to simultaneously drive the first gear 74 to rotate, thereby improving efficiency.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A belt conveyor alignment device, characterized in that, The base (1) is provided with the support roller shaft (2) on the upper surface, and the support frame (3) is provided on both sides of the upper surface of the base (1), and the chute (6) is provided on the upper surface of the support frame (3), and the support plate (4) is movably installed on one side of the outer surface of the support frame (3), and the rotating roller shaft (5) is rotatably installed on one side of the outer surface of the support plate (4), and the adjusting mechanism (7) is slidably installed on the inner surface of the chute (6).

2. The deviation correcting device for a belt conveyor according to claim 1, wherein The adjusting mechanism (7) comprises the sliding block (71) slidably installed on the inner surface of the chute (6), the mounting plate (72) fixedly connected to the outer surface of the sliding block (71), the threaded sleeve (73) rotatably installed on the inner surface of the sliding block (71), the first gear (74) fixedly connected to the outer cylindrical surface of the threaded sleeve (73), the threaded rod (75) rotatably installed on the inner surface of the threaded sleeve (73), the mounting bracket (78) fixedly connected to the upper surface of the threaded rod (75), the connecting rod (76) rotatably installed on the inner surface of the mounting plate (72), the second gear (761) fixedly connected to both ends of the connecting rod (76), the outer hexagonal protrusion (762) fixedly connected to the upper surface of the second gear (761), the mounting column (77) fixedly connected to the upper surface of the mounting plate (72), the pointer (771) fixedly connected to the upper surface of the mounting column (77), and the third gear (772) rotatably installed on the outer cylindrical surface of the mounting column (77).

3. A deviation correcting device for a belt conveyor according to claim 2, characterized in that The first gear (74) and the second gear (761) are matched with each other, and the second gear (761) and the third gear (772) are matched with each other.

4. The deviation correcting device for a belt conveyor according to claim 2, wherein The lower surface of the first gear (74) is rotatably installed on the upper surface of the mounting plate (72), and the lower surface of the second gear (761) is rotatably installed on the upper surface of the mounting plate (72).

5. The deviation correcting device for a belt conveyor according to claim 2, wherein The pointer (771) and the scale (773) are matched with each other, and one side of the outer surface of the mounting bracket (78) is connected with one end of the rotating roller shaft (5). The lower surface of the first gear (74) is rotatably installed on the upper surface of the mounting plate (72), and the lower surface of the second gear (761) is rotatably installed on the upper surface of the mounting plate (72). The pointer (771) and the scale (773) are matched with each other, and one side of the outer surface of the mounting bracket (78) is connected with one end of the rotating roller shaft (5).

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