Mine filling material performance testing device

Abstract

The utility model discloses a mine filling material performance detection device, including an equipment box; a clamping assembly arranged on the top of the equipment box; the clamping assembly includes a motor, a mounting screw, a movable plate, a screw groove, a limit plate, a threaded sleeve and a self-locking screw; a motor is fixedly connected to one side of the equipment box; and the output shaft of the motor is fixedly connected to the mounting screw through a coupling; the outer wall of the mounting screw is threadedly connected to the movable plate; and a screw groove is provided inside the movable plate. The mine filling material performance detection device is provided with a hydraulic cylinder to push the detection head to move downward, and the detection ring arranged outside the detection head can be simultaneously moved downward to detect the filling material, and then the limit rod can be supported by the spring arranged in the limit sleeve, so that the limit rod can support and limit the detection ring, so as to meet the need of buffering the filling material, improve the detection range of the filling material, and improve the detection accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of mine filling materials, in particular to a mine filling material performance detection device. Background Art

[0002] The materials for mine filling walls are generally based on inorganic and organic mixed materials. They are usually made of slag and active admixtures as cementitious materials, gold flotation tailings as aggregates, and a variety of admixtures. In order to ensure the performance of the filling wall, the performance of the filling material also needs to be tested.

[0003] The mine filling material performance detection device in the prior art generally only performs detection at a single position, which increases the inaccuracy of people's material detection and reduces the effect of filling material detection. It cannot meet people's daily use needs well. Therefore, we need a mine filling material performance detection device. Utility Model Content

[0004] The purpose of the utility model is to provide a mine filling material performance detection device to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mine filling material performance detection device, comprising an equipment box; a clamping assembly arranged at the top of the equipment box; the clamping assembly comprises a motor, a mounting screw, a movable plate, a screw groove, a limit plate, a threaded sleeve and a self-locking screw; a motor is fixedly connected to one side of the equipment box; and the output shaft of the motor is fixedly connected to the mounting screw through a coupling; the outer wall of the mounting screw is threadedly connected to the movable plate; and a screw groove is provided inside the movable plate; a limit plate is arranged on one side of the movable plate; the inside of the movable plate is fixedly connected to the threaded sleeve; and the inside of the threaded sleeve is threadedly connected to the self-locking screw; a hydraulic cylinder arranged at the top of the equipment box; a detection head arranged at the bottom of the hydraulic cylinder; a pressing assembly arranged at the top of the equipment box; the pressing assembly comprises a limit sleeve, a spring, a limit rod and a detection ring; the outside of the detection head is fixedly connected to the limit sleeve; and the inside of the limit sleeve is fixedly connected to the spring; the bottom of the spring is fixedly connected to the limit rod; and the bottom of the limit rod is fixedly connected to the detection ring.

[0006] Preferably, the motor forms a threaded structure with the movable plate through the mounting screw, and the outer wall of the mounting screw is arranged to fit with the inner wall of the screw groove in the movable plate.

[0007] Preferably, the movable plate forms a threaded structure through a threaded sleeve and a self-locking screw, and the inner wall of the threaded sleeve is fitted with the outer wall of the self-locking screw.

[0008] Preferably, the equipment box and the detection head form a telescopic structure through a hydraulic cylinder, and one end of the hydraulic cylinder penetrates the top of the equipment box and the detection head for fixation.

[0009] Preferably, the limiting sleeve forms an elastic structure through a spring and a limiting rod, and the spring is arranged between the limiting sleeve and the limiting rod.

[0010] Preferably, the limiting sleeve and the limiting rod form a sliding structure, and one end of the limiting rod extends into the limiting sleeve for connection.

[0011] Preferably, there are two limit rods on the detection ring, and the two limit rods are symmetrically arranged with the perpendicular midline of the detection ring as the symmetry axis.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the mine filling material performance detection device is

[0013] (1) A hydraulic cylinder is provided to push the detection head to move downward, and a detection ring provided outside the detection head can simultaneously move downward to detect the filling material, and then a spring provided in the limit sleeve can support the limit rod, so that the limit rod can support and limit the detection ring, so as to meet the need of buffering the filling material, thereby increasing the detection range of the filling material and improving the detection accuracy;

[0014] (2) A motor is provided to drive the installation screw to rotate in the movable plate, so that the movable plate can adjust the spacing between the clamps. At the same time, the self-locking screw can be extended and retracted in the threaded sleeve, and the limit plate can be pushed to limit the filling material as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the movable plate and the self-locking screw of the utility model;

[0017] Figure 3 This is a schematic diagram of the equipment box and mounting screw structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limit sleeve and the detection ring of the utility model.

[0019] In the figure: 1. Equipment box; 2. Clamping assembly; 201. Motor; 202. Mounting screw; 203. Moving plate; 204. Screw groove; 205. Limiting plate; 206. Threaded sleeve; 207. Self-locking screw; 3. Hydraulic cylinder; 4. Detection head; 5. Pressing assembly; 501. Limiting sleeve; 502. Spring; 503. Limiting rod; 504. Detection ring. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a device for detecting the performance of mine filling materials, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes an equipment box 1; a clamping assembly 2 arranged on the top of the equipment box 1; the clamping assembly 2 includes a motor 201, a mounting screw 202, a movable plate 203, a screw groove 204, a limit plate 205, a threaded sleeve 206 and a self-locking screw 207; a motor 201 is fixedly connected to one side of the equipment box 1; and the output shaft of the motor 201 is fixedly connected to the mounting screw 202 through a coupling; the outer wall of the mounting screw 202 is threadedly connected to the movable plate 203; and the inner part of the movable plate 203 is provided with a screw groove 204; a limit plate 205 is arranged on one side of the movable plate 203; the inner part of the movable plate 203 is fixed A threaded sleeve 206 is fixedly connected; and the internal thread of the threaded sleeve 206 is connected to a self-locking screw 207; a hydraulic cylinder 3 is arranged on the top of the equipment box 1; a detection head 4 is arranged on the bottom of the hydraulic cylinder 3; a pressing component 5 is arranged on the top of the equipment box 1; the pressing component 5 includes a limiting sleeve 501, a spring 502, a limiting rod 503 and a detection ring 504; the outside of the detection head 4 is fixedly connected to the limiting sleeve 501; and the inside of the limiting sleeve 501 is fixedly connected to the spring 502; the bottom of the spring 502 is fixedly connected to the limiting rod 503; and the bottom of the limiting rod 503 is fixedly connected to the detection ring 504.

[0023] Specifically, in this embodiment, the scheme mainly includes a hydraulic cylinder 3 that can push the detection head 4 to move downward, and relying on the detection ring 504 arranged outside the detection head 4, it can move downward at the same time to detect the filling material, and then relying on the spring 502 arranged in the limiting sleeve 501, the limiting rod 503 can be supported, so that the limiting rod 503 can support and limit the detection ring 504, which can meet the need of buffering the filling material, improve the detection range of the filling material, and improve the detection accuracy.

[0024] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the motor 201 forms a threaded structure with the moving plate 203 through the mounting screw 202 , and the outer wall of the mounting screw 202 is fitted with the inner wall of the screw groove 204 in the moving plate 203 .

[0025] In this embodiment, the connection effect between the mounting screw 202 and the movable plate 203 is enhanced, so that the motor 201 can drive the mounting screw 202 to rotate in the screw groove 204 in the movable plate 203 .

[0026] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the movable plate 203 forms a threaded structure through the threaded sleeve 206 and the self-locking screw 207, and the inner wall of the threaded sleeve 206 is fitted with the outer wall of the self-locking screw 207.

[0027] In this embodiment, the self-locking screw 207 is arranged to rotate in the threaded sleeve 206, so that the self-locking screw 207 can push the limiting plate 205 to move.

[0028] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the equipment box 1 forms a telescopic structure through the hydraulic cylinder 3 and the detection head 4, and one end of the hydraulic cylinder 3 penetrates the top of the equipment box 1 and the detection head 4 for fixing.

[0029] In this embodiment, by providing the hydraulic cylinder 3 , the hydraulic cylinder 3 can push the detection head 4 to move with the support of the equipment box 1 , so that the filling material can be detected with the help of the detection head 4 .

[0030] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the limiting sleeve 501 forms an elastic structure with the limiting rod 503 through the spring 502, and the spring 502 is arranged between the limiting sleeve 501 and the limiting rod 503, the limiting sleeve 501 and the limiting rod 503 form a sliding structure, and one end of the limiting rod 503 extends into the limiting sleeve 501 for connection, and the number of limiting rods 503 on the detection ring 504 is two, and the two limiting rods 503 are symmetrically arranged with the mid-vertical line of the detection ring 504 as the symmetry axis.

[0031] In this embodiment, by providing the limiting sleeve 501, the limiting rod 503 can be supported by the spring 502, so that the limiting rod 503 can support the detection ring 504, and the detection ring 504 can detect the range of the filling material.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mine filling material performance detection device, characterized in that: comprising an equipment box (1); A clamping assembly (2) is arranged on the top of the equipment box (1); the clamping assembly (2) comprises a motor (201), a mounting screw (202), a movable plate (203), a screw groove (204), a limiting plate (205), a threaded sleeve (206) and a self-locking screw (207); one side of the equipment box (1) is fixedly connected to the motor (201); and the output shaft of the motor (201) is fixedly connected to the mounting screw (202) via a coupling; the outer wall of the mounting screw (202) is threadedly connected to the movable plate (203); and the interior of the movable plate (203) is provided with a screw groove (204); a limiting plate (205) is arranged on one side of the movable plate (203); the interior of the movable plate (203) is fixedly connected to the threaded sleeve (206); and the interior of the threaded sleeve (206) is threadedly connected to the self-locking screw (207); A hydraulic cylinder (3) disposed on the top of the equipment box (1); A detection head (4) disposed at the bottom of the hydraulic cylinder (3); A pressing assembly (5) is arranged on the top of the equipment box (1); the pressing assembly (5) comprises a limiting sleeve (501), a spring (502), a limiting rod (503) and a detection ring (504); the outside of the detection head (4) is fixedly connected to the limiting sleeve (501); and the inside of the limiting sleeve (501) is fixedly connected to the spring (502); the bottom of the spring (502) is fixedly connected to the limiting rod (503); and the bottom of the limiting rod (503) is fixedly connected to the detection ring (504).

2. The mine filling material performance detection device according to claim 1, characterized in that: The motor (201) forms a threaded structure through the installation screw (202) and the moving plate (203), and the outer wall of the installation screw (202) is arranged to fit the inner wall of the screw groove (204) in the moving plate (203).

3. The mine filling material performance detection device according to claim 1, characterized in that: The movable plate (203) forms a threaded structure through a threaded sleeve (206) and a self-locking screw (207), and the inner wall of the threaded sleeve (206) is arranged in close contact with the outer wall of the self-locking screw (207).

4. The mine filling material performance detection device according to claim 1, characterized in that: The equipment box (1) forms a telescopic structure through a hydraulic cylinder (3) and a detection head (4), and one end of the hydraulic cylinder (3) penetrates through the top of the equipment box (1) and the detection head (4) for fixing.

5. The mine filling material performance detection device according to claim 1, characterized in that: The limiting sleeve (501) forms an elastic structure through a spring (502) and a limiting rod (503), and the spring (502) is arranged between the limiting sleeve (501) and the limiting rod (503).

6. The mine filling material performance detection device according to claim 1, characterized in that: The limiting sleeve (501) and the limiting rod (503) form a sliding structure, and one end of the limiting rod (503) extends into the limiting sleeve (501) for connection.

7. The mine filling material performance detection device according to claim 1, characterized in that: There are two limit rods (503) on the detection ring (504), and the two limit rods (503) are symmetrically arranged with the perpendicular midline of the detection ring (504) as the symmetry axis.

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