Ore storage bin material level detection equipment

Abstract

The utility model provides ore storage bin material level detection equipment which comprises a placing base, a detection scale box and an adjusting assembly, and the bottom of the detection scale box is fixedly connected with a sliding block; the top of the placing base is provided with a sliding rail matched with the sliding block. The surface of the sliding block is slidably connected with the inner wall of the sliding rail. The adjusting assembly comprises a reciprocating screw rod; the surfaces of the two ends of the reciprocating lead screw are rotationally connected with the inner walls of the sliding rails. The surface of the reciprocating screw rod is in threaded connection with the surface of the sliding block; the inner wall of the detection scale box is slidably connected with a lifting sliding plate. By arranging the adjusting assembly, movement of a detection scale box achieves the effect of adjusting the longitudinal detection position, stretching of an electric telescopic rod can drive an L-shaped connecting rod and a material abutting plate to stretch out and draw back, the effect of adjusting the transverse detection position is achieved, the equipment cost is saved to a certain degree, and the effect of adjusting the detection position can be achieved; the device can be attached to the surface of ore, so that the accuracy of a detection result is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of ore bin measurement, in particular to an ore bin material level detection device. Background Art

[0002] Ore bin metering is an important part of the mining production process. It involves the accurate measurement of ore in the ore bin to support key decisions such as production scheduling, cost control and trade settlement. By adopting appropriate metering methods and equipment and strengthening equipment maintenance and repair work, the accuracy and reliability of ore bin metering can be ensured, providing strong support for mining production.

[0003] A Chinese patent with application number CN202322836809.5 discloses a material feeding position detection device, including a lower base, two groups of which are symmetrically provided on the lower base, and a connecting assembly is installed on the lower base, a track plate is provided above the lower base, and the lower base is slidably connected to the track plate, the track plate is symmetrically provided with two groups, and an adjustment plate is provided above the track plate, the adjustment plate is symmetrically provided with two groups, and the adjustment plate is slidably connected to the track plate, a limiting slide is provided on the adjustment plate, and a mounting bracket is provided on one side of the adjustment plate, the mounting bracket is provided with several groups, one end of the mounting bracket extends into the limiting slide and is connected to the adjustment plate through a locking assembly, a protective shell is installed on the mounting bracket, and an infrared sensor is installed on the inner side of the protective shell. The utility model determines several points by using several groups of infrared sensors to measure distance and detects the position of material feeding. When the material is skewed, offset, etc., the corresponding infrared sensor will be triggered, reducing dependence on computer programs.

[0004] As mentioned above, the patent provides a material loading position detection device, which can detect the material loading position. When the material is skewed, offset, etc., it will trigger the corresponding infrared sensor, reducing the dependence on computer programs. The provision of multiple sets of mounting frames greatly increases the equipment cost. In addition, the shape of the ore is irregular. During monitoring, the detection equipment cannot be attached to the surface of the ore, which results in the accuracy of the detection results needing to be improved. Utility Model Content

[0005] The utility model provides an ore bin material level detection device to solve the problems raised in the background technology.

[0006] Material toggling mechanism, its both ends are connected with the up-down knob.The tool holder is equipped with a set of fixedly mounted on-board computers and a set of adjusting devices, and the tool holder is equipped with a set of fixedly mounted on-board computers. The tool holder is equipped with a set of fixedly mounted on-board computers.

[0007] Preferably, T-shaped blocks are fixedly connected to the bottom of the detection scale box and located on both sides of the sliding block; T-shaped rails adapted to the T-shaped blocks are provided on the top of the placement base and located on both sides of the sliding rails.

[0008] Preferably: one end of the reciprocating screw rod passes through the placement base and extends to one side of the placement base; one side of the placement base is fixedly connected to a motor base; the top of the motor base is fixedly connected to an electric motor; the output shaft of the electric motor is fixedly connected to one end of the reciprocating screw rod located on one side of the placement base through a coupling.

[0009] Preferably: the bottom of the outer surface of the placement base is fixedly connected to a load-bearing base plate; the surface of the load-bearing base plate is threadedly connected to a conical grounding bolt; the top of the conical grounding bolt is slidably connected to a rotation adjustment rod.

[0010] Preferably, the bottom of the placement base is fixedly connected to a damping rod; the bottom end of the damping rod is fixedly connected to a placement pad.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] By setting an adjustment component, when working, the placement base is first set at the ore bin, and when the detection position needs to be adjusted, the reciprocating screw rotates to drive the sliding block to slide on the inner wall of the slide rail, thereby driving the detection scale box to move. A lifting slide is set in the detection scale box. Due to the action of gravity, the lifting slide is at the bottom of the inner wall of the detection scale box, and when the abutment plate is against the ore at different heights, it is lifted, thereby driving the L-shaped connecting rod, the electric telescopic rod and the Z-shaped connecting rod to rise and fall. The lifting of the Z-shaped connecting rod drives the lifting slide to slide in the detection scale box, and the lifting of the lifting slide drives the lifting scale to rise and fall, so that the position indicated by the lifting scale can be used for reading. During the whole process, the movement of the detection scale box realizes the function of adjusting the longitudinal detection position. In addition, the extension and contraction of the electric telescopic rod can drive the extension and contraction of the L-shaped connecting rod and the abutment plate, thereby realizing the function of adjusting the lateral detection position. This setting saves the cost of equipment to a certain extent, can realize the function of adjusting the detection position, and can fit the surface of the ore, thereby ensuring the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective.

[0015] Figure 3 This is a schematic diagram of the top structure of the base of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0017] Figure 5 This is a schematic diagram of the internal structure of the detection scale box of the utility model.

[0018] Among them: 1. Placement base; 2. Detection scale box; 3. Sliding block; 4. Slide rail; 5. Reciprocating screw; 6. Lifting slide; 7. Connecting slider; 8. Lifting scale; 9. Z-shaped connecting rod; 10. Electric telescopic rod; 11. L-shaped connecting rod; 12. Material stop plate; 13. T-shaped block; 14. T-shaped rail; 15. Motor base; 16. Motor; 17. Load-bearing bottom plate; 18. Conical grounding bolt; 19. Rotation adjustment rod; 20. Damping rod; 21. Placement pad. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, movable connections, or integral connections; they can refer to mechanical connections or electrical connections; and they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1 - Figure 5 As shown, in this embodiment, a ore bin material level detection device includes a placement base 1, a detection scale box 2 and an adjustment component, the bottom of the detection scale box 2 is fixedly connected to a sliding block 3; the top of the placement base 1 is provided with a slide rail 4 adapted to the sliding block 3; the surface of the sliding block 3 is slidably connected to the inner wall of the slide rail 4; the adjustment component includes a reciprocating screw rod 5; the surfaces of both ends of the reciprocating screw rod 5 are rotatably connected to the inner wall of the slide rail 4; the surface of the reciprocating screw rod 5 is threadedly connected to the surface of the sliding block 3; the inner wall of the detection scale box 2 is slidably connected to a lifting slide plate 6; the The surface of one side of the lifting slide 6 is fixedly connected to a connecting slider 7 and a lifting scale 8; one side of the connecting slider 7 and the lifting scale 8 both penetrate the detection scale box 2 and extend to the surface outside the detection scale box 2; the surface of the connecting slider 7 is slidingly connected to the surface of the detection scale box 2; the surface of the connecting slider 7 is fixedly connected to a Z-shaped connecting rod 9; one end of the Z-shaped connecting rod 9 is fixedly connected to an electric telescopic rod 10; the end of the electric telescopic rod 10 away from the Z-shaped connecting rod 9 is fixedly connected to an L-shaped connecting rod 11; the bottom end of the L-shaped connecting rod 11 is fixedly connected to a material stop plate 12.

[0023] Through the above technical solution, the detection scale box 2 is set at the bottom of the placement base 1 and can slide on the placement base 1, the sliding block 3 is fixed at the bottom of the detection scale box 2, and the placement base 1 is provided with a slide rail 4 adapted to the sliding block 3, the sliding block 3 can slide on the inner wall of the slide rail 4, and the reciprocating screw 5 can slide in the slide rail 4. When working, the placement base 1 is first set at the ore bin, and when it is necessary to adjust the detection position, the reciprocating screw 5 rotates to drive the sliding block 3 to slide on the inner wall of the slide rail 4, thereby driving the detection scale box 2 to move, and a lifting slide 6 is set in the detection scale box 2. Due to the action of gravity, the lifting slide 6 is at the bottom of the inner wall of the detection scale box 2, and when the support plate 12 is against the different heights of the ore When it goes up, it is lifted up, thereby driving the L-shaped connecting rod 11, the electric telescopic rod 10 and the Z-shaped connecting rod 9 to rise and fall. The lifting of the Z-shaped connecting rod 9 drives the lifting slide 6 to slide in the detection scale box 2. The lifting of the lifting slide 6 drives the lifting scale 8 to rise and fall, so that the position indicated by the lifting scale 8 can be used to read. During the whole process, the movement of the detection scale box 2 realizes the function of adjusting the longitudinal detection position. In addition, the extension and retraction of the electric telescopic rod 10 can drive the extension and retraction of the L-shaped connecting rod 11 and the support plate 12, thereby realizing the function of adjusting the transverse detection position. This setting saves the cost of the equipment to a certain extent, can realize the function of adjusting the detection position, and can fit on the surface of the ore, thereby ensuring the accuracy of the detection results.

[0024] like Figure 3 and Figure 4 As shown, a T-shaped block 13 is fixedly connected to the bottom of the detection scale box 2 and located on both sides of the sliding block 3; a T-shaped rail 14 adapted to the T-shaped block 13 is provided on the top of the placement base 1 and located on both sides of the slide rail 4; one end of the reciprocating screw 5 passes through the placement base 1 and extends to one side of the placement base 1; a motor base 15 is fixedly connected to one side of the placement base 1; a motor 16 is fixedly connected to the top of the motor base 15; the output shaft of the motor 16 is fixedly connected to one end of the reciprocating screw 5 located on one side of the placement base 1 through a coupling.

[0025] Through the above technical solution, T-shaped blocks 13 are fixed on both sides of the top of the detection scale box 2, and T-shaped rails 14 are opened on both sides of the top of the placement base 1. The T-shaped rails 14 cooperate with the T-shaped blocks 13 so that the T-shaped blocks 13 can slide in the T-shaped rails 14, thereby limiting the sliding process of the detection scale box 2, and a motor base 15 is fixed on one side of the placement base 1 for supporting the motor 16. When the motor 16 is working, the reciprocating screw 5 is driven to rotate through the output shaft, thereby realizing the function of adjusting the detection position.

[0026] like Figure 1 - Figure 3As shown, the bottom of the outer surface of the placing base 1 is fixedly connected to a load-bearing base plate 17; the surface of the load-bearing base plate 17 is threadedly connected to a conical grounding bolt 18; the top of the conical grounding bolt 18 is slidably connected to a rotation adjustment rod 19; the bottom of the placing base 1 is fixedly connected to a damping rod 20; the bottom end of the damping rod 20 is fixedly connected to a placing pad 21.

[0027] Through the above technical solution, a load-bearing base plate 17 is fixed at the bottom of the outer surface of the placing base 1, and the surface of the load-bearing base plate 17 is threadedly connected with a conical grounding bolt 18. When the placing base 1 is moved to the position of the ore bin, the conical grounding bolt 18 is inserted into the ground. This process can be adjusted by rotating the adjusting rod 19. In order to facilitate the adjustment of the rotating adjusting rod 19, the rotating adjusting rod 19 is set to be slidably connected to the conical grounding bolt 18 to prevent the rotating adjusting rod 19 from being stuck by the placing base 1. Finally, the damping rod 20 is fixed to the placing base 1, and the pad 21 is fixed at the bottom end of the damping rod 20 to support the placing base 1. At the same time, due to the action of the damping rod 20, the placing base 1 can be buffered to a certain extent during installation to ensure stability during the installation process.

[0028] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; technologies not described in detail in the present invention are implemented with existing technologies.

Claims

1. A ore bin material level detection device, comprising a placement base (1), a detection scale box (2) and an adjustment component, characterized in that: The bottom of the detection scale box (2) is fixedly connected with a sliding block (3); the top of the placement base (1) is provided with a sliding rail (4) adapted to the sliding block (3); the surface of the sliding block (3) is slidably connected to the inner wall of the sliding rail (4); the adjustment component includes a reciprocating screw (5); the surfaces of both ends of the reciprocating screw (5) are rotatably connected to the inner wall of the sliding rail (4); the surface of the reciprocating screw (5) is threadedly connected to the surface of the sliding block (3); the inner wall of the detection scale box (2) is slidably connected with a lifting slide (6); the surface of one side of the lifting slide (6) is fixedly connected to a connecting slider (7) and A lifting scale (8); one side of the connecting slider (7) and the lifting scale (8) both penetrates the detection scale box (2) and extends to the surface outside the detection scale box (2); the surface of the connecting slider (7) is slidably connected to the surface of the detection scale box (2); the surface of the connecting slider (7) is fixedly connected to a Z-shaped connecting rod (9); one end of the Z-shaped connecting rod (9) is fixedly connected to an electric telescopic rod (10); the end of the electric telescopic rod (10) away from the Z-shaped connecting rod (9) is fixedly connected to an L-shaped connecting rod (11); the bottom end of the L-shaped connecting rod (11) is fixedly connected to a material stop plate (12).

2. The ore bin level detection device according to claim 1, characterized in that: A T-shaped clamping block (13) is fixedly connected to the bottom of the detection scale box (2) and located on both sides of the sliding block (3); and a T-shaped clamping rail (14) adapted to the T-shaped clamping block (13) is provided on the top of the placement base (1) and located on both sides of the sliding rail (4).

3. The ore bin level detection device according to claim 1, characterized in that: One end of the reciprocating screw rod (5) passes through the placement base (1) and extends to one side of the placement base (1); one side of the placement base (1) is fixedly connected to a motor base (15); the top of the motor base (15) is fixedly connected to an electric motor (16); the output shaft of the electric motor (16) is fixedly connected to one end of the reciprocating screw rod (5) located on one side of the placement base (1) through a coupling.

4. The ore bin level detection device according to claim 1, characterized in that: The bottom of the outer surface of the placement base (1) is fixedly connected to a load-bearing base plate (17); the surface of the load-bearing base plate (17) is threadedly connected to a conical grounding bolt (18); the top end of the conical grounding bolt (18) is slidably connected to a rotation adjustment rod (19).

5. The ore bin level detection device according to claim 1, characterized in that: The bottom of the placement base (1) is fixedly connected to a damping rod (20); the bottom end of the damping rod (20) is fixedly connected to a placement pad (21).

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