Grinding roller abrasion real-time monitoring device

Abstract

The utility model relates to the field of grinding roller monitoring, in particular to a grinding roller abrasion real-time monitoring device which comprises a mounting frame, a grinding roller body is rotationally mounted on the mounting frame, a plurality of displacement sensors are arranged on one side of the grinding roller body, and the displacement sensors and the mounting frame are arranged in a sliding mode through sliding blocks. Through the arrangement of the displacement sensor, the sliding block, the bidirectional threaded rod, the spring, the sleeve and other components, the abrasion of the grinding roller can be monitored in real time through the displacement sensor in the working process, so that the situation that the product quality and the safety of the device are seriously influenced by the abrasion of the grinding roller is prevented; the two-way threaded rod component is controlled to rotate, the sliding blocks and the displacement sensors at the two ends are driven to move along with the two-way threaded rod component, the adjacent sliding blocks are driven to move along with the two-way threaded rod component under the action of mutual cooperation between the sleeve component and the spring component, and therefore the detection position is adjusted, and the application range of the device is widened.

Description

Technical Field

[0001] This utility model relates to the field of grinding roller monitoring technology, specifically a real-time grinding roller wear monitoring device. Background Technology

[0002] A grinding roller is a device used to process materials and articles. It usually consists of two or more rollers, one or more of which generate external force during operation to process and handle the articles. Grinding rollers are widely used in many fields, such as steel, papermaking, and textile industries.

[0003] Wear on grinding rollers not only affects the quality and safety of processed products, but also reduces the capacity and efficiency of slag vertical mills. Therefore, regular inspection and maintenance of grinding rollers is crucial to ensuring smooth production. Timely repair or replacement of worn parts is essential to maintaining grinding efficiency and output.

[0004] However, existing grinding rollers generally require manual inspection of wear by workers, and subsequent adjustments are made based on the inspection results. This makes it impossible to monitor the grinding rollers in real time, which poses certain risks to product quality and equipment safety. Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the above-mentioned background technology, there are shortcomings and defects in the existing technology that cannot monitor the grinding roller in real time.

[0006] The present invention discloses a real-time monitoring device for grinding roller wear, including a mounting frame on which a grinding roller body is rotatably mounted. A plurality of displacement sensors are provided on one side of the grinding roller body. The displacement sensors are slidably disposed with respect to the mounting frame via sliders. An adjustment component is provided between the sliders and the mounting frame, and an equidistant component is provided between the sliders.

[0007] Furthermore, the slider includes a first slide plate and a second slide plate. A fixing rod is installed on the first slide plate, the fixing rod passes through the second slide plate, and a fixing cap is provided on the fixing rod. The fixing cap is threadedly connected to the fixing rod. Both ends of the first slide plate and the second slide plate are provided with an arc-shaped plate, and the upper part of the first slide plate and the second slide plate is provided with an arc-shaped plate.

[0008] Furthermore, the adjustment assembly includes a bidirectional screw, which is rotatably mounted on the mounting bracket. The two ends of the bidirectional screw are respectively threadedly connected to the sliders at the two ends. A fixing assembly is provided between the upper end of the slider and the mounting bracket.

[0009] Furthermore, the fixing component includes a fixing bolt, one end of which is threadedly connected to the arc-shaped plate. The mounting bracket is provided with a sliding groove, the fixing bolt passes through the sliding groove, and the fixing bolt is slidably disposed with the sliding groove.

[0010] Furthermore, the equidistant component includes a spring, with connecting rings installed at both ends of the spring, and sleeves rotatably installed on both connecting rings, the sleeves being threadedly connected to the arc-shaped plate.

[0011] Furthermore, a gasket is provided between the upper end of the fixing bolt and the mounting bracket, and the sliding groove is arranged in a straight line.

[0012] Furthermore, four fixing rods are provided, and the four fixing rods are symmetrically arranged at the four corners of the slide plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by incorporating components such as a displacement sensor, a slider, a bidirectional threaded rod, a spring, and a sleeve, enables real-time monitoring of the wear of the grinding roller during operation. This prevents severe wear of the grinding roller from affecting product quality and the safety of the device. Furthermore, the slider and bidirectional threaded rod components work together to control the rotation of the bidirectional threaded rod, causing the sliders and displacement sensors at both ends to move accordingly. The sleeve and spring components work together to move adjacent sliders, thereby adjusting the detection position and increasing the applicability of the device.

[0015] 2. This utility model includes components such as a fixing rod, a fixing cap, an arc-shaped plate II, and a fixing bolt. During operation, the fixing bolt and the arc-shaped plate II work together to restrict and fix the position of the slider, preventing it from shifting automatically. By driving the fixing bolt to rotate, the pressure on the mounting frame is released, thus releasing the restriction on the slider. The fixing rod and the fixing cap work together to install slide plates I and II onto the bidirectional threaded rod. By separating the fixing cap from the fixing rod, the slider can be removed individually. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall rear structure of this utility model;

[0019] Figure 3 This is a partial structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the slider structure of this utility model.

[0021] In the diagram: 1. Mounting frame; 2. Grinding roller body; 3. Slider; 301. Slide plate one; 302. Slide plate two; 303. Fixing rod; 304. Fixing cap; 305. Arc plate one; 306. Arc plate two; 4. Displacement sensor; 5. Bidirectional screw; 6. Fixing assembly; 601. Fixing bolt; 602. Washer; 7. Equidistant assembly; 701. Spring; 702. Sleeve; 703. Connecting ring; 8. Slide groove. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 2 The present invention relates to a real-time monitoring device for wear of grinding rollers, comprising a mounting frame 1, on which a grinding roller body 2 is rotatably mounted. Multiple displacement sensors 4 are provided on one side of the grinding roller body 2. For the displacement sensors 4, such as the commonly available laser displacement sensors, the specific structure and working principle are not described or limited in detail here. The displacement sensors 4 are slidably mounted to the mounting frame 1 via sliders 3. An adjustment component is provided between the sliders 3 and the mounting frame 1, and equidistant components 7 are provided between the sliders 3.

[0024] During operation, the displacement sensor 4 monitors the grinding roller body 2 in real time, thereby accurately understanding the wear degree of the grinding roller body 2. The adjustment component controls the relative movement of the sliders 3 at both ends. As the sliders 3 move, the displacement sensor 4 moves accordingly. The sliders 3 are kept at the same distance by the equidistant component 7, so that the position can be adjusted according to the working area of ​​the grinding roller body 2, increasing the applicability of the device.

[0025] like Figure 4As shown, slider 3 includes a first slide plate 301 and a second slide plate 302. A fixing rod 303 is installed on the first slide plate 301 and passes through the second slide plate 302. There are four fixing rods 303, which are symmetrically arranged at the four corners of the first slide plate 301. A fixing cap 304 is provided on the fixing rod 303 and is threadedly connected to the fixing rod 303. Both ends of the first slide plate 301 and the second slide plate 302 are provided with an arc-shaped plate 305. The upper part of the first slide plate 301 and the second slide plate 302 is provided with an arc-shaped plate 306. When slider 3 needs to be removed separately, the corresponding fixing cap 304 is first removed from the fixing rod 303, thereby releasing the restriction on the fixing rod 303 and allowing the fixing rod 303 to be pulled out from the second slide plate 302, achieving the effect of separating the first slide plate 301 and the second slide plate 302. The slider 3 is then fixed by reversing the operation.

[0026] Looking back Figure 2 As shown, the adjustment assembly includes a bidirectional screw 5, which is rotatably mounted on the mounting bracket 1. The two ends of the bidirectional screw 5 are threadedly connected to the sliders 3 at both ends. The bidirectional screw 5 is slidably positioned with the middle slider 3. A fixing component 6 is provided between the upper end of the slider 3 and the mounting bracket 1. When the operator drives the bidirectional screw 5 to rotate, the bidirectional screw 5 drives the sliders 3 at both ends to move relative to each other, thereby adjusting the distance between the two sliders 3.

[0027] In a preferred embodiment, the fixing component 6 includes a fixing bolt 601. One end of the fixing bolt 601 is threadedly connected to the arc-shaped plate 306. A slide groove 8 is provided on the mounting bracket 1. The fixing bolt 601 passes through the slide groove 8 and is slidably disposed with the slide groove 8. A gasket 602 is provided between the upper end of the fixing bolt 601 and the mounting bracket 1. The slide groove 8 is straight. When it is necessary to fix the slider 3, the operator drives the fixing bolt 601 to rotate within the arc-shaped plate 306. The fixing bolt 601 moves downward and squeezes the mounting bracket 1, thereby restricting the position of the slider 3. Reverse driving the fixing bolt 601 to rotate releases the fixation restriction on the slider 3.

[0028] like Figure 3 As shown, the equidistant component 7 includes a spring 701, with connecting rings 703 installed at both ends of the spring 701. Sleeves 702 are rotatably installed on both connecting rings 703. The sleeves 702 are threadedly connected to the arc plate 305. The sleeves 702 can restrict the two ends of the spring 701 to the corresponding two sliders 3 respectively, and make the distance between the sliders 3 equal under the action of the spring 701. By driving the sleeves 702 to separate from the arc plate 305, the connection between the spring 701 and the sliders 3 is released.

[0029] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A real-time monitoring device for grinding roller wear, comprising a mounting frame (1), characterized in that: The mounting bracket (1) is rotatably mounted with a grinding roller body (2). Multiple displacement sensors (4) are provided on one side of the grinding roller body (2). The displacement sensors (4) are slidably mounted with the mounting bracket (1) via sliders (3). An adjustment component is provided between the sliders (3) and the mounting bracket (1). An equidistant component (7) is provided between the sliders (3).

2. The real-time monitoring device for grinding roller wear according to claim 1, characterized in that: The slider (3) includes a first slide plate (301) and a second slide plate (302). A fixing rod (303) is installed on the first slide plate (301). The fixing rod (303) passes through the second slide plate (302). A fixing cap (304) is provided on the fixing rod (303). The fixing cap (304) is threadedly connected to the fixing rod (303). Arc-shaped plates (305) are provided at both ends of the first slide plate (301) and the second slide plate (302). Arc-shaped plates (306) are provided on the upper part of the first slide plate (301) and the second slide plate (302).

3. The real-time monitoring device for grinding roller wear according to claim 2, characterized in that: The adjustment assembly includes a bidirectional screw (5), which is rotatably mounted on the mounting frame (1). The two ends of the bidirectional screw (5) are respectively threadedly connected to the sliders (3) at both ends. A fixing assembly (6) is provided between the upper end of the slider (3) and the mounting frame (1).

4. The real-time monitoring device for grinding roller wear according to claim 3, characterized in that: The fixing component (6) includes a fixing bolt (601), one end of which is threadedly connected to the arc plate (306). The mounting bracket (1) is provided with a sliding groove (8), the fixing bolt (601) passes through the sliding groove (8), and the fixing bolt (601) is slidably disposed with the sliding groove (8).

5. The real-time monitoring device for grinding roller wear according to claim 2, characterized in that: The equidistant component (7) includes a spring (701), with connecting rings (703) installed at both ends of the spring (701). Sleeves (702) are rotatably installed on both connecting rings (703), and the sleeves (702) are threadedly connected to the arc plate (305).

6. The real-time monitoring device for grinding roller wear according to claim 4, characterized in that: A gasket (602) is provided between the upper end of the fixing bolt (601) and the mounting bracket (1), and the sliding groove (8) is arranged in a straight line.

7. The real-time monitoring device for grinding roller wear according to claim 2, characterized in that: Four fixing rods (303) are provided, and the four fixing rods (303) are symmetrically arranged at the four corners of the slide plate (301).

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