Mining non-magnetic metal detection device

Abstract

The utility model discloses a mining nonmagnetic metal detection device, which comprises an observation screen, a holding seat, an adjusting device, a bottom rod, a movable seat and a detection head, and is characterized in that the adjusting device is arranged, the clamping position of a buckling mechanism and the right side of an adjusting rod I is adjusted, and an outer rod, the adjusting rod I and an adjusting rod II are in sliding fit; a fixed sliding block, an adjusting rod I, a pulley block, a sliding block and a sliding plate are matched in a sliding adjusting manner, so that the detection length is adjusted, and the detection expansibility is improved; and a buckling mechanism is arranged, and a fixed seat, a lock pin, a spring and a lock block are clamped and matched with a notch in the lower right side of the first adjusting rod at different heights, so that the effect of positioning the second adjusting rod after adjustment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metal detection equipment, in particular to a non-magnetic metal detection device for mining. Background Technique

[0002] The mining metal detection device is a detection instrument made by using advanced technology, which has the characteristics of wide detection range, accurate positioning, strong resolution, and simple operation; it uses the metal signal generated when the metal enters the sensing electromagnetic field and processes it through electronic technology. When the existing metal detection device detects underground ores in the outdoor environment, since a large number of weeds will grow in the unmined geological environment outdoors, when the staff holds the metal detection device to carry out the detection work, it will be affected by the weeds and surface plants, which will in turn affect the detection effect of the ores.

[0003] For example, the publication number CN202122503015.8 discloses "A metal detection device for ore mining". By installing a gear ring inside the installation shell, the steel belt and steel balls can be driven to rotate at high speed through the gear ring, so that the centrifugal force generated during rotation can be used to strike the weeds around the device, and then the weeds around the device can be removed during the detection of the device, preventing the weeds from hindering the work of the device and increasing the practicability of the device.

[0004] Since most ores are located underground, when the non-magnetic metal detection device is detecting, due to the different heights and angles of the ores in multiple positions, some positions of the ores cannot be detected, which indirectly reduces the detection efficiency of the ores. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a non-magnetic metal detection device for mining, which solves the above-mentioned problems.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present utility model is realized through the following technical solutions: a non-magnetic metal detection device for mines, including an observation screen, a holding seat, an adjusting device, a bottom rod, a movable seat and a detection head. The rear side of the right end of the observation screen is fixedly connected to the left end of the holding seat. The bottom of the bottom rod is movably connected to the inner side of the upper end of the movable seat. The movable seat is fixed to the right end of the detection head. The adjusting device is installed at the connection between the holding seat and the bottom rod. The adjusting device includes an outer rod, a fixed slider, a first adjusting rod, a pulley group, a slider, a sliding plate, a second adjusting rod and a fastening mechanism. A fixed slider is fixed on the right side inside the outer rod. The first adjusting rod is slidably engaged with the inner side of the lower end of the outer rod. A pulley group is installed on the upper side inside the first adjusting rod. The right belt of the pulley group is slidably engaged with the middle inner side of the fixed slider. The left belt of the pulley group is slidably engaged with the inner side of the slider. The right end of the slider is fixed to the upper left side of the left end of the sliding plate. The bottom of the sliding plate is fixed to the upper left side of the upper end of the second adjusting rod. The fastening mechanism is installed on the lower right side of the right end of the first adjusting rod. The upper end of the outer rod is fixed to the bottom of the holding seat. The bottom of the second adjusting rod is fixed to the upper end of the bottom rod.

[0009] Preferably, the fastening mechanism includes a fixed seat, a locking pin, a spring and a locking block. The inner side of the right end of the fixed seat is movably connected to the middle of the locking pin by a movable shaft. A locking block is fixed to the lower left side of the left end of the locking pin. The fixed seat is fixed to the lower right side of the right end of the first adjusting rod. The upper left side of the left end of the locking pin is elastically engaged with the lower right side of the right end of the first adjusting rod through a spring.

[0010] Preferably, notches are provided on the inner sides of the lower ends of both the outer rod and the first adjusting rod. The notch at the bottom of the outer rod is larger than the cross-sectional size of the first adjusting rod, and the notch at the bottom of the first adjusting rod is larger than the cross-sectional size of the second adjusting rod, so as to achieve the function of length conversion through sliding adjustment.

[0011] Preferably, the pulley group is vertically installed on the upper side inside the first adjusting rod, and the left and right belt pulleys of the pulley group are respectively slidably engaged along the middle inner sides of the fixed slider and the slider, and the fixed slider and the slider play a role of translational guiding for the pulley group.

[0012] Preferably, the right belt of the pulley group makes a fixed-point sliding adjustment through the fixed slider. While the slider makes a synchronous sliding adjustment along with the pulley group, the slider cooperates with the pulley group to make an extension adjustment through the fixed slider.

[0013] Preferably, a rectangular notch is provided on the inner side of the right end of the fixed seat. The locking pin is vertically installed at the notch on the inner side of the right end of the fixed seat, and the spring plays an elastic adjustment effect on the locking pin.

[0014] Preferably, three notches are provided on the lower right side of the second adjusting rod. The locking block is arranged to fit with the notches on the lower right side of the second adjusting rod, and the height of the second adjusting rod is changed by fitting with different notches.

[0015] (III) Beneficial effects

[0016] The present utility model provides a non-magnetic metal detection device for mining. It has the following beneficial effects: By providing an adjusting device, the position of the buckling mechanism fixed to the right side of the first adjusting rod is adjusted, and sliding fits are performed between the outer rod, the first adjusting rod, and the second adjusting rod. Moreover, sliding adjustment fits are carried out among the fixed slider, the first adjusting rod, the pulley block, the slider, and the sliding plate, so as to adjust the detection length and improve the expandability of detection.

[0017] The present utility model provides a non-magnetic metal detection device for mining. It has the following beneficial effects: By providing a buckling mechanism, different-height buckling fits are performed between the fixed seat, the locking pin, the spring, the locking block, and the notch on the lower right side of the first adjusting rod, which is convenient for positioning the second adjusting rod after adjustment. Description of the drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a planar structural schematic diagram of the present utility model;

[0020] Figure 3 is a three-dimensional structural schematic diagram of the adjusting device of the present utility model;

[0021] Figure 4 is a planar structural schematic diagram of the adjusting device of the present utility model;

[0022] Figure 5 is a planar structural schematic diagram of the buckling mechanism of the present utility model.

[0023] In the figure: observation screen - 1, holding seat - 2, adjusting device - 3, bottom rod - 4, movable seat - 5, detection head - 6, outer rod - 31, fixed slider - 32, first adjusting rod - 33, pulley block - 34, slider - 35, sliding plate - 36, second adjusting rod - 37, buckling mechanism - 38, fixed seat - 381, locking pin - 382, spring - 383, locking block - 384. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1 and 2 The present utility model provides a technical solution for a mine non-magnetic metal detection device: The mine non-magnetic metal detection device includes an observation screen 1, a holding seat 2, an adjustment device 3, a bottom rod 4, a movable seat 5 and a detection head 6. The rear side of the right end of the observation screen 1 is fixedly connected to the left end of the holding seat 2. The bottom of the bottom rod 4 is movably connected to the inner side of the upper end of the movable seat 5. The movable seat 5 is fixed to the right end of the detection head 6. The adjustment device 3 is installed at the connection between the holding seat 2 and the bottom rod 4.

[0026] Please refer to Figure 3 and 4 The present utility model provides a technical solution for a mine non-magnetic metal detection device: The adjustment device 3 of the mine non-magnetic metal detection device includes an outer rod 31, a fixed slider 32, a first adjustment rod 33, a pulley group 34, a slider 35, a sliding plate 36, a second adjustment rod 37 and a fastening mechanism 38. A fixed slider 32 is fixed to the right side inside the outer rod 31. The first adjustment rod 33 is slidably fitted with the inner side of the lower end of the outer rod 31. A pulley group 34 is installed on the upper side inside the first adjustment rod 33. The right belt of the pulley group 34 is slidably fitted with the inner side of the middle part of the fixed slider 32. The left belt of the pulley group 34 is slidably fitted with the inner side of the slider 35. The right end of the slider 35 is fixed to the upper left side of the left end of the sliding plate 36. The bottom of the sliding plate 36 is fixed to the upper left side of the upper end of the second adjustment rod 37. The fastening mechanism 38 is installed on the lower right side of the right end of the first adjustment rod 33. The upper end of the outer rod 31 is fixed to the bottom of the holding seat 2. The bottom of the second adjustment rod 37 is fixed to the upper end of the bottom rod 4. Notches are provided on the inner sides of the lower ends of both the outer rod 31 and the first adjustment rod 33. The notch at the bottom of the outer rod 31 is larger than the cross-sectional size of the first adjustment rod 33. The notch at the bottom of the first adjustment rod 33 is larger than the cross-sectional size of the second adjustment rod 37, so as to achieve the function of length conversion through sliding adjustment. The pulley group 34 is vertically installed on the upper side inside the first adjustment rod 33, and the left and right belt pulleys of the pulley group 34 are respectively slidably fitted along the inner sides of the middle parts of the fixed slider 32 and the slider 35, and the fixed slider 32 and the slider 35 play a role of translational guiding for the pulley group 34. The right belt of the pulley group 34 makes a fixed-point sliding adjustment through the fixed slider 32. While the slider 35 makes a synchronous sliding adjustment along with the pulley group 34, the slider 35 cooperates with the pulley group 34 to play a role of extension adjustment through the fixed slider 32.

[0027] Please refer toFigure 5 , the present utility model provides a technical solution for a non-magnetic metal detection device for mining: The non-magnetic metal detection device for mining, the fastening mechanism 38 includes a fixed seat 381, a locking pin 382, a spring 383 and a locking block 384. The inner side of the right end of the fixed seat 381 is movably connected to the middle of the locking pin 382 by a movable shaft. A locking block 384 is fixed to the lower left side of the left end of the locking pin 382. The fixed seat 381 is fixed to the lower right side of the right end of the first adjusting rod 33. The upper left side of the left end of the locking pin 382 is elastically matched with the lower right side of the right end of the first adjusting rod 33 through a spring 383. A rectangular notch is provided on the inner side of the right end of the fixed seat 381. The locking pin 382 is vertically installed at the notch on the inner side of the right end of the fixed seat 381, and the spring 383 elastically adjusts the locking pin 382. Three groups of notches are provided on the lower right side of the right end of the second adjusting rod 37. The locking block 384 is fitted with the notches on the lower right side of the second adjusting rod 37, and the height of the second adjusting rod 37 is changed by fitting with different notches.

[0028] During use, by pressing the upper side of the locking pin 382, the center of the locking pin 382 makes a fixed-point swing with the right inner side of the fixed seat 381 after the locking pin 382 squeezes the spring 383, so as to adjust the locking block 384 to be fixedly engaged with different heights of the notch on the lower right side of the first adjusting rod 33, facilitating the height adjustment of the second adjusting rod 37;

[0029] At the same time, when the second adjusting rod 37 is extended and stretched along the inner side of the lower end of the first adjusting rod 33, the first adjusting rod 33 drives the pulley group 34, the slider 35 and the sliding plate 36 to synchronously perform a secondary extension and stretch along the inner side of the lower end of the outer rod 31. And through the fixed setting of the fixed slider 32, while the right belt of the pulley group 34 slides along the inner side of the middle of the fixed slider 32, it plays an auxiliary positioning role for the pulley group 34, so that the pulley group 34 cooperates with the first adjusting rod 33 to perform position limitation when sliding and adjusting along the inner side of the outer rod 31, so as to be adjusted to a fixed length and facilitate improving the detection expandability.

[0030] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the field. And the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0031] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The power supply is also common knowledge in the field. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0032] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-magnetic metal detection device for mining, comprising an observation screen (1), a holding seat (2), a bottom rod (4), a movable seat (5) and a detection head (6), wherein the rear side of the right end of the observation screen (1) is fixedly connected to the left end of the holding seat (2), the bottom of the bottom rod (4) is movably connected to the inner side of the upper end of the movable seat (5), and the movable seat (5) is fixed to the right end of the detection head (6); Features: The utility model also comprises an adjusting device (3), wherein the adjusting device (3) is installed at the connection between the holding seat (2) and the bottom rod (4), and the adjusting device (3) comprises an outer rod (31), a fixed slider (32), an adjusting rod 1 (33), a pulley block (34), a slider (35), a sliding plate (36), an adjusting rod 2 (37) and a buckling mechanism (38). The fixed slider (32) is fixed on the right side of the inner part of the outer rod (31), the adjusting rod 1 (33) is slidably matched with the inner side of the lower end of the outer rod (31), the pulley block (34) is installed on the upper side of the inner part of the adjusting rod 1 (33), and the sliding plate (36) is provided on the upper side of the adjusting rod 1 (33). The right belt of the wheel group (34) is slidably matched with the inner side of the middle part of the fixed slider (32), the left belt of the pulley group (34) is slidably matched with the inner side of the slider (35), the right end of the slider (35) is fixed to the upper side of the left end of the sliding plate (36), the bottom of the sliding plate (36) is fixed to the left side of the upper end of the second adjusting rod (37), the buckling mechanism (38) is installed on the lower side of the right end of the first adjusting rod (33), the upper end of the outer rod (31) is fixed to the bottom of the holding seat (2), and the bottom of the second adjusting rod (37) is fixed to the upper end of the bottom rod (4).

2. The non-magnetic metal detection device for mining according to claim 1, characterized in that: The fastening mechanism (38) comprises a fixing seat (381), a locking pin (382), a spring (383) and a locking block (384); the inner side of the right end of the fixing seat (381) is movably connected to the middle part of the locking pin (382) by a movable shaft; the lower side of the left end of the locking pin (382) is fixed with a locking block (384); the fixing seat (381) is fixed to the lower side of the right end of the adjusting rod (33); the upper side of the left end of the locking pin (382) is elastically matched with the lower side of the right end of the adjusting rod (33) through the spring (383).

3. The non-magnetic metal detection device for mining according to claim 1, characterized in that: The inner sides of the lower ends of the outer rod (31) and the adjusting rod (33) are both provided with notches, the notch at the bottom of the outer rod (31) is larger than the cross-sectional size of the adjusting rod (33), and the notch at the bottom of the adjusting rod (33) is larger than the cross-sectional size of the adjusting rod (37).

4. The non-magnetic metal detection device for mining according to claim 1, characterized in that: The pulley block (34) is vertically mounted on the inner upper side of the adjusting rod (33), and the left and right belt pulleys of the pulley block (34) are respectively slidably matched along the middle inner sides of the fixed slider (32) and the slider (35).

5. The non-magnetic metal detection device for mining according to claim 1, characterized in that: The right side belt of the pulley block (34) is slidably adjusted at a fixed point via a fixed slider (32), and the slider (35) is slidably adjusted synchronously with the pulley block (34).

6. The non-magnetic metal detection device for mining according to claim 2, characterized in that: A rectangular notch is provided on the inner side of the right end of the fixing seat (381), and the locking pin (382) is vertically installed on the notch on the inner side of the right end of the fixing seat (381).

7. The non-magnetic metal detection device for mining according to claim 2, characterized in that: The lower right side of the second adjusting rod (37) is provided with three groups of notches, and the locking block (384) is arranged to fit in the notches on the lower right side of the second section rod (37).

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