Mineral powder sampling equipment for mineral aggregate sample preparation of waste rock bin

Abstract

The utility model discloses a waste rock bin mineral aggregate sample preparation mineral powder sampling device which comprises a first linear sliding rail, the two ends of the bottom of the first linear sliding rail are respectively and fixedly connected with an installation base, the driving end of the first linear sliding rail is fixedly connected with a second linear sliding rail, the driving end of the second linear sliding rail is fixedly connected with a fixing base, and the fixing base is fixedly connected with the installation base. A rotating cylinder is fixedly mounted on the fixed seat, an output shaft of the rotating cylinder is fixedly connected with a sampling manipulator, and the sampling manipulator is rotationally connected with the fixed seat. While sampling is achieved, the sampling device is simple in overall structure, low in cost and wide in application range, and sampling cups of different sizes can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of ore sampling, in particular to a sampling device for ore powder preparation of ore in a waste rock bin. Background Technique

[0002] After separation in the concentrator, the waste tailings are conveyed to the waste rock bin through the waste conveyor belt. According to the production work needs, it is necessary to sample and prepare the waste rock for testing and analysis to judge the quality of the waste rock. First, sample the waste ore, then convey the sample stone to the sample preparation device for crushing and reduction, and then send the ore powder sample for inspection.

[0003] At present, the sampling link of ore powder has the following defects: most of them use manual sampling. Manual sampling of ore powder is not convenient and practical enough, cannot achieve automation, and affects the detection work efficiency and work quality.

[0004] Therefore, we propose a sampling device for ore powder preparation of ore in a waste rock bin to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sampling device for ore powder preparation of ore in a waste rock bin to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a sampling device for ore powder preparation of ore in a waste rock bin, including a linear slide rail I, both ends of the bottom of the linear slide rail I are respectively fixedly connected with mounting seats, the driving end of the linear slide rail I is fixedly connected with a linear slide rail II, the driving end of the linear slide rail II is fixedly connected with a fixed seat, a rotary cylinder is fixedly installed on the fixed seat, the output shaft of the rotary cylinder is fixedly connected with a sampling manipulator, and the sampling manipulator is rotatably connected to the fixed seat.

[0007] Preferably, the length direction of the linear slide rail I and the length direction of the linear slide rail II are perpendicular to each other.

[0008] Preferably, the fixed seat includes a mounting plate and a connecting column. There are two mounting plates arranged in parallel. The bottom ends of the mounting plates are respectively fixedly connected with the driving ends of the linear slide rail II. One end of one mounting plate is fixedly connected with the rotary cylinder, and the other mounting plate rotatably sleeved the sampling manipulator.

[0009] Preferably, the sampling manipulator includes a telescopic rod and a sampling part. One end of the telescopic rod rotates through the mounting plate and is fixedly connected with the output shaft of the rotary cylinder, and the other end of the telescopic rod is fixedly connected with the sampling part.

[0010] Preferably, the sampling part includes a collar, an end face gear ring, a gear, a threaded rod, a clamping plate, and a threaded ring. One outer wall of the collar is fixedly connected to the end of the telescopic rod. The collar is rotatably sleeved with the end face gear ring on the outside. The bottom of the end face gear ring is meshed and connected with several gears. One side of the gear is rotatably sleeved with a support cylinder, and the support cylinder is fixedly connected to the collar. The other side of the gear is fixedly sleeved with a threaded ring. The threaded ring is sleeved on the threaded rod through a threaded structure. One end of the threaded rod is fixedly connected to the clamping plate, and the clamping plate is movably arranged inside the collar.

[0011] Preferably, a sliding groove is formed in the threaded rod, and a slider is slidably clamped in the sliding groove, and the slider is fixedly connected to the support cylinder.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: while realizing the automatic sampling of ore powder, the overall structure of the equipment is simple and practical, the sampling is convenient, the cost is low, and at the same time, the applicable range is relatively wide, and sampling cups of different sizes can be fixed. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is an enlarged schematic structural diagram of the sampling manipulator of the present utility model.

[0015] In the figure: mounting seat 1, linear slide rail one 2, linear slide rail two 3, fixed seat 4, mounting plate 41, connecting column 42, rotary cylinder 5, sampling manipulator 6, telescopic rod 61, sampling part 62, collar 621, end face gear ring 622, gear 623, threaded rod 624, clamping plate 625, sliding groove 626, threaded ring 627. Detailed Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0017] Embodiment 1

[0018] Referring to Figure 1 、 2 , this is the first embodiment of the present utility model. This embodiment provides a waste rock bin ore sample preparation ore powder sampling device, which includes a linear slide rail one 2. Both ends of the bottom of the linear slide rail one 2 are respectively fixedly connected with mounting seats 1. The driving end of the linear slide rail one 2 is fixedly connected with a linear slide rail two 3. The driving end of the linear slide rail two 3 is fixedly connected with a fixed seat 4. A rotary cylinder 5 is fixedly installed on the fixed seat 4. The output shaft of the rotary cylinder 5 is fixedly connected with a sampling manipulator 6, and the sampling manipulator 6 is rotatably connected to the fixed seat 4.

[0019] The sampling manipulator 6 is located beside the sample delivery pipe at the bottom of the sample preparation machine. The ore powder is output from the sample delivery pipe. During sampling, the sampling manipulator 6 moves to the position of the sample delivery pipe on the first linear slide rail 2, and then moves along the second linear slide rail 3. A sampling cup is fixed on the sampling manipulator 6, and the sampling cup extends into the sample delivery pipe to receive the ore powder. The sample delivery pipe has a hot air drying function, enabling the ore sample to stay in the sample delivery pipe for as long as possible for constant temperature drying. When the hot air drying time is up, the sampling manipulator 6 retracts along the second linear slide rail 3, and then moves to the sampling pipe along the first linear slide rail 2. The sampling manipulator 6 rotates 180 degrees, pours the sample into the sampling pipe, and delivers the sample material to the collection chamber. Then, the sampling manipulator 6 returns to the bottom of the sample preparation machine to wait for the next operation.

[0020] Embodiment 2

[0021] Refer to Figure 1-2 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. Specifically, the length direction of the first linear slide rail 2 and the length direction of the second linear slide rail 3 are arranged perpendicular to each other. This perpendicular arrangement enables the sampling manipulator 6 to achieve two-dimensional movement.

[0022] Specifically, the fixed seat 4 includes a mounting plate 41 and a connecting column 42. There are two parallel mounting plates 41. The bottom ends of the mounting plates 41 are fixedly connected to the driving ends of the second linear slide rail 3. One end of one mounting plate 41 is fixedly connected to the rotary cylinder 5, and the other mounting plate 41 rotatably sleeved the sampling manipulator 6. One mounting plate 41 fixes the rotary cylinder 5, and the other mounting plate 41 supports the sampling manipulator 6.

[0023] Specifically, the sampling manipulator 6 includes a telescopic rod 61 and a sampling part 62. One end of the telescopic rod 61 rotates through the mounting plate 41 and is fixedly connected to the output shaft of the rotary cylinder 5. The other end of the telescopic rod 61 is fixedly connected to the sampling part 62. The setting of the telescopic rod 61 further increases the moving range of the sampling cup.

[0024] Furthermore, the sampling part 62 includes a collar 621, an end face gear ring 622, a gear 623, a threaded rod 624, a clamping plate 625, and a threaded ring 627. One side outer wall of the collar 621 is fixedly connected to the end of the telescopic rod 61. The end face gear ring 622 is rotatably sleeved outside the collar 621. The bottom of the end face gear ring 622 is meshed and connected to a number of gears 623. One side of the gear 623 is rotatably sleeved with a support cylinder and the support cylinder is fixedly connected to the collar 621. The other side of the gear 623 is fixedly sleeved with a threaded ring 627. The threaded ring 627 is sleeved on the threaded rod 624 through a threaded structure. One end of the threaded rod 624 is fixedly connected to the clamping plate 625, and the clamping plate 625 is movably arranged inside the collar 621.

[0025] Furthermore, a chute 626 is opened on the threaded rod 624, and a slider is slidably clamped in the chute 626 and the slider is fixedly connected to the support cylinder.

[0026] The sampling manipulator 6 is located beside the sample output pipe at the bottom of the sample preparation machine. Ore powder is output from the sample output pipe. When sampling, first, according to the outer diameter size of the sampling cup used, rotate the end face gear ring 622 of the sampling part 62. The end face gear ring 622 drives the circumferentially evenly distributed gears 623 to rotate. The gears 623 drive the threaded ring 627 to rotate. The threaded ring 627 drives the threaded rod 624 to move linearly through the threaded structure. The chute 626 opened on the threaded rod 624 cooperates with the fixedly arranged slider to enable the threaded rod 624 to achieve linear movement. The threaded rod 624 drives the clamping plate 625 fixedly connected to the end to move closer to or away from the center of the collar 621. The arc-shaped clamping plate 625 then clamps and fixes the sampling cup of the corresponding size.

[0027] Embodiment 3

[0028] Refer to Figure 1-2 , which is the third embodiment of the present utility model. Based on the above two embodiments, when in use, the sampling manipulator 6 is located beside the sample output pipe at the bottom of the sample preparation machine. Ore powder is output from the sample output pipe. When sampling, first, according to the outer diameter size of the sampling cup used, rotate the end face gear ring 622 of the sampling part 62. The end face gear ring 622 drives the circumferentially evenly distributed gears 623 to rotate. The gears 623 drive the threaded ring 627 to rotate. The threaded ring 627 drives the threaded rod 624 to move linearly through the threaded structure. The chute 626 opened on the threaded rod 624 cooperates with the fixedly arranged slider to enable the threaded rod 624 to achieve linear movement. The threaded rod 624 drives the clamping plate 625 fixedly connected to the end to move closer to or away from the center of the collar 621. The arc-shaped clamping plate 625 then clamps and fixes the sampling cup of the corresponding size. The sampling manipulator 6 moves to the position of the sample output pipe on the linear slide rail 1, and then moves along the linear slide rail 2. A sampling cup is fixed on the sampling manipulator 6. The sampling cup extends into the sample output pipe to receive ore powder. The sample output pipe has a hot air drying function, so that the ore sample stays in the sample output pipe for as long as possible for constant temperature drying. When the hot air drying time is up, the sampling manipulator 6 retracts along the linear slide rail 2, and then moves to the sampling pipe along the linear slide rail 1. The sampling manipulator 6 rotates 180 degrees, pours the sample into the sampling pipe, delivers the sample to the collection chamber, and then the sampling manipulator 6 returns to the bottom of the sample preparation machine to wait for the next operation.

Claims

1. A waste rock silo ore material sampling and ore powder sampling equipment, comprising a linear slide rail (2), wherein both ends of the bottom of the linear slide rail (2) are respectively fixedly connected with mounting seats (1), characterized in that: The driving end of the linear slide rail 1 (2) is fixedly connected to the linear slide rail 2 (3), and the driving end of the linear slide rail 2 (3) is fixedly connected to the fixed seat (4). A rotary cylinder (5) is fixedly mounted on the fixed seat (4), and the output shaft of the rotary cylinder (5) is fixedly connected to the sampling manipulator (6), and the sampling manipulator (6) is rotatably connected to the fixed seat (4).

2. The waste rock bin ore material sampling and ore powder sampling equipment according to claim 1 is characterized by: The length direction of the linear slide rail 1 (2) and the length direction of the linear slide rail 2 (3) are arranged perpendicular to each other.

3. The waste rock bin ore material sampling and ore powder sampling equipment according to claim 1 is characterized by: The fixing seat (4) comprises a mounting plate (41) and a connecting column (42). Two mounting plates (41) are arranged in parallel. The bottom ends of the mounting plates (41) are fixedly connected to the driving end of the second linear guide rail (3). One end of one mounting plate (41) is fixedly connected to the rotating cylinder (5), and the other mounting plate (41) is rotatably connected to the sampling manipulator (6).

4. The waste rock bin ore material sampling and ore powder sampling equipment according to claim 3 is characterized by: The sampling manipulator (6) comprises a telescopic rod (61) and a sampling portion (62); one end of the telescopic rod (61) is rotated to pass through the mounting plate (41) and then fixedly connected to the output shaft of the rotary cylinder (5); the other end of the telescopic rod (61) is fixedly connected to the sampling portion (62).

5. The waste rock bin ore material sampling and ore powder sampling equipment according to claim 4 is characterized by: The sampling portion (62) comprises a collar (621), an end face toothed ring (622), a gear (623), a threaded rod (624), a clamp (625), and a threaded ring (627). An outer wall of one side of the collar (621) is fixedly connected to the end of the telescopic rod (61). The collar (621) is externally rotatably sleeved with the end face toothed ring (622). The bottom of the end face toothed ring (622) is meshedly connected to a plurality of gears (623). One side of the gear (623) is rotatably sleeved with a support tube, and the support tube is fixedly connected to the collar (621). The other side of the gear (623) is fixedly sleeved with a threaded ring (627). The threaded ring (627) is sleeved with the threaded rod (624) via a threaded structure. One end of the threaded rod (624) is fixedly connected to the clamp (625). The clamp (625) is movably arranged in the collar (621).

6. The waste rock bin ore material sampling and ore powder sampling equipment according to claim 5, characterized in that: The threaded rod (624) is provided with a sliding groove (626), a sliding block is slidably engaged in the sliding groove (626), and the sliding block is fixedly connected to the support tube.

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