Full-automatic ore sampling device

Abstract

The utility model relates to the technical field of ore sampling, in particular to a full-automatic ore sampling device which is characterized in that a transmission assembly comprises four connecting sliding blocks, the opposite sides of every two connecting sliding blocks are jointly and fixedly connected with a connecting plate, the tops of the four connecting sliding blocks are fixedly connected with fixing blocks respectively, and the fixing blocks are fixedly connected with the connecting plate. And grooves are formed in the four fixing blocks correspondingly. According to the full-automatic ore sampling device, a receding plate is pushed downwards through an electric push rod, meanwhile, the receding plate drives a sliding plate to slide downwards so as to compress a fixed spring, and when a rotating auger drives an anti-splashing shell to extend into ore powder in a feeding box, the rotating auger is driven by a driving motor to rotate; and when the ore powder rotates to the discharging port and is sprayed out, the problems that in the ore sample sampling process, ore particles are likely to be accumulated in an articulated chute or a discharging pipeline, blockage is caused, and a sample cannot reach a collector smoothly are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore sampling technology field, concretely is a kind of ore full-automatic sampling device. BACKGROUND

[0002] Usually based on mechanical transmission, pneumatic control, intelligent sensor etc., simulate the operation process of artificial sampling, according to preset sampling rule and parameter, automatically complete the sampling work of ore, and ore is transported by belt conveyor, installs sampling head on the belt, according to the time interval or ore flow set, sampling head automatically stretches into belt and collects ore sample.

[0003] In the process of ore sample sampling, ore particles can be accumulated in the chute pipe or the discharging pipeline, causing blockage, so that the sample cannot reach the collector smoothly, and the sampling head can have problems such as mechanical wear and tear, seal damage, etc. Mechanical wear and tear can change the shape and size of the sampling head, affecting the accuracy of sampling, and seal damage can cause sample leakage, resulting in sample loss and environmental pollution. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of ore full-automatic sampling devices, to solve the problem that the above background technology proposes in the process of ore sample sampling, ore particles can be accumulated in the chute pipe or the discharging pipeline, causing blockage, so that the sample cannot reach the collector smoothly, and the sampling head can have problems such as mechanical wear and tear, seal damage, etc. Mechanical wear and tear can change the shape and size of the sampling head, affecting the accuracy of sampling, and seal damage can cause sample leakage, resulting in sample loss and environmental pollution. To achieve the above purpose, the utility model provides the following technical scheme: a kind of ore full-automatic sampling device, including fixed frame;

[0005] The transmission assembly includes four connecting sliders. A connecting plate is fixedly connected to the opposite side of every two connecting sliders. A fixing block is fixedly connected to the top of each of the four connecting sliders. A groove is formed inside each of the four fixing blocks, and a fixing spring is fixedly connected inside each groove. A sliding plate is movably connected to the inside of every two grooves. The top of the fixing spring is fixedly connected to the bottom of the sliding plate. A curved plate is fixedly connected to one side of each fixing block. An electric push rod is fixedly connected to the bottom of the curved plate. A sampling component is provided at the bottom of the electric push rod. The electric push rod pushes a clearance plate downwards, which simultaneously causes the sliding plate to slide downwards, compressing the fixing spring. When the rotating auger, carrying the anti-splash shell, enters the ore powder in the feeding box, the drive motor drives the rotating auger to rotate, causing the ore powder to rotate upwards along the auger. When the ore powder rotates to the discharge port, it is sprayed out. This avoids the problem of ore particles accumulating in the chute or feed pipe during ore sampling, causing blockage and preventing the sample from reaching the collector smoothly.

[0006] More preferably, the sampling component includes a clearance plate, which is fixedly connected to the bottom end of the electric push rod and between two sliding plates. A transmission plate is movably connected inside the clearance plate. A transmission shaft is fixedly connected to the bottom of the transmission plate. A rotating auger is fixedly connected to the bottom of the transmission shaft. A drive motor is fixedly connected to the top of the transmission plate. A splash-proof shell is fixedly connected to the bottom of the transmission plate. The splash-proof shell is located outside the rotating auger. Two discharge ports are opened on the side surface of the splash-proof shell, and the two discharge ports are symmetrically distributed on the side surface of the splash-proof shell.

[0007] More preferably, the top of the fixing frame is fixedly connected to a fixing base, and the top of the fixing base is fixedly connected to four connecting rods, which are symmetrically distributed on the top of the fixing base.

[0008] More preferably, an extension block is fixedly connected to the side surface of each of the four connecting rods, and a fixed rod is fixedly connected to the opposite side of each pair of extension blocks. A transmission component is provided on the side surface of the fixed rod, and the four connecting sliders are movably connected to the side surface of the fixed rod.

[0009] More preferably, two feeding boxes are fixedly connected to the top of the fixed base, and the two feeding boxes are symmetrically distributed on the top of the fixed base. A material picking box is movably connected inside the fixed frame.

[0010] More preferably, the bottom of the fixing frame is fixedly connected to four support legs, and the four support legs are symmetrically distributed at the bottom of the fixing frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this invention, an electric push rod pushes the anti-splash plate downwards, which in turn causes the sliding plate to slide downwards, compressing the fixing spring. When the rotating auger drives the anti-splash shell into the ore powder in the feeding box, the drive motor drives the rotating auger to rotate, causing the ore powder to rotate upwards along the rotating auger. When the ore powder rotates to the discharge port, it is sprayed out, thus avoiding the problem that ore particles may accumulate in the chute or feed pipe during ore sample collection, causing blockage and preventing the sample from reaching the collector smoothly.

[0013] This invention avoids sampling deviations caused by human factors, improves the authenticity and reliability of samples, and provides an accurate data basis for subsequent work such as ore composition analysis and grade determination. It can achieve uninterrupted continuous sampling, greatly improves sampling efficiency, reduces the manpower required for manual sampling, reduces labor intensity, and also avoids the impact of factors such as personnel fatigue and non-standard operation on the sampling results. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of this utility model;

[0016] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0017] Figure 4 This is a side view of the three-dimensional structure of the present invention;

[0018] Figure 5 This is a three-dimensional structural diagram of the present invention viewed from below;

[0019] Figure 6 This is a partial three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Fixed frame; 2. Fixed base; 3. Connecting rod; 4. Extension block; 5. Fixed rod; 6. Transmission assembly; 7. Feeding box; 8. Picking box; 9. Support leg; 601. Connecting slider; 602. Connecting plate; 603. Fixed block; 604. Groove; 605. Fixed spring; 606. Sliding plate; 607. Curved plate; 608. Electric push rod; 609. Sampling assembly; 6091. Clearance plate; 6092. Transmission plate; 6093. Transmission shaft; 6094. Rotating auger; 6095. Drive motor; 6096. Anti-splash housing; 6097. Discharge port. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 The present invention provides a technical solution: a fully automatic ore sampling device, including a fixing frame 1;

[0023] The transmission assembly 6 includes four connecting sliders 601. A connecting plate 602 is fixedly connected to the opposite side of every two connecting sliders 601. A fixing block 603 is fixedly connected to the top of each of the four connecting sliders 601. A groove 604 is formed inside each of the four fixing blocks 603. A fixing spring 605 is fixedly connected inside the groove 604. A sliding plate 606 is movably connected to the inside of every two grooves 604. The top of the fixing spring 605 is fixedly connected to the bottom of the sliding plate 606. A curved plate 607 is fixedly connected to one side of each fixing block 603. An electric push rod 608 is fixedly connected to the bottom of the curved plate 607. A sampling component 609 is provided at the bottom end of the electric push rod 608.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the sampling assembly 609 includes a clearance plate 6091, which is fixedly connected to the bottom end of the electric push rod 608 and between two sliding plates 606. A transmission plate 6092 is movably connected inside the clearance plate 6091. A transmission shaft 6093 is fixedly connected to the bottom of the transmission plate 6092, and a rotating auger 6094 is fixedly connected to the bottom of the transmission shaft 6093. A drive motor 6095 is fixedly connected to the top of the transmission plate 6092, and a splash guard 6096 is fixedly connected to the bottom of the transmission plate 6092. The splash guard 6096 is located outside the rotating auger 6094. Two discharge ports 6097 are opened on the side surface of the splash guard 6096. The side surfaces are symmetrically distributed. The ore powder to be sampled is placed into the feeding box 7. The feeding box 7 is a conveyor structure that can transport the ore forward step by step. During the transportation process, the sampling component 609 takes samples. When sampling, the electric push rod 608 pushes the anti-air plate 6091 downward. At the same time, the anti-air plate 6091 drives the sliding plate 606 to slide downward, thereby compressing the fixing spring 605. When the rotating auger 6094 drives the anti-splash shell 6096 to probe into the ore powder in the feeding box 7, the drive motor 6095 drives the rotating auger 6094 to rotate, so that the ore powder rotates upward along the rotating auger 6094. When the ore powder rotates to the discharge port 6097, it is sprayed out and then sprayed into the collection box 8 for collection.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a fixed base 2 is fixedly connected to the top of the fixed frame 1, and four connecting rods 3 are fixedly connected to the top of the fixed base 2. The four connecting rods 3 are symmetrically distributed on the top of the fixed base 2. Extension blocks 4 are fixedly connected to the side surfaces of the four connecting rods 3 respectively. A fixed rod 5 is fixedly connected to the opposite side of every two extension blocks 4. A transmission component 6 is provided on the side surface of the fixed rod 5. Four connecting sliders 601 are movably connected to the side surface of the fixed rod 5 respectively. Two feeding boxes 7 are fixedly connected to the top of the fixed base 2. The two feeding boxes 7 are symmetrically distributed on the top of the fixed base 2. A picking box 8 is movably connected inside the fixed frame 1. Four support legs 9 are fixedly connected to the bottom of the fixed frame 1. The four support legs 9 are symmetrically distributed at the bottom of the fixed frame 1.

[0026] The method of use and advantages of this utility model: The fully automatic ore sampling device operates as follows:

[0027] like Figure 1 , Figure 2 , Figure 3, Figure 4 , Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 As shown, when using this fully automatic ore sampling device, the ore powder to be sampled is first placed into the feeding box 7. The feeding box 7 is a conveyor belt structure that can transport the ore forward step by step. During the transport process, the sampling component 609 performs sampling. During sampling, the electric push rod 608 pushes the anti-air plate 6091 downward, and at the same time, the anti-air plate 6091 drives the sliding plate 606 to slide downward, thereby compressing the fixing spring 605. When the rotating auger 6094 drives the anti-splash shell 6096 to penetrate into the ore powder in the feeding box 7, the drive motor 6095 drives the rotating auger 6096 to rotate. The auger 6094 rotates, causing the ore powder to rotate upwards along the auger 6094. When the ore powder rotates to the discharge port 6097, it is sprayed out and collected at the collection box 8. This avoids sampling deviations caused by human factors, improves the authenticity and reliability of the samples, and provides an accurate data basis for subsequent ore composition analysis, grade determination and other work. It can realize uninterrupted continuous sampling, which greatly improves sampling efficiency, reduces the manpower required for manual sampling, reduces labor intensity, and also avoids the impact of factors such as personnel fatigue and non-standard operation on the sampling results.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fully automatic ore sampling device, characterized in that, Includes a mounting bracket (1); The transmission assembly (6) includes four connecting sliders (601). A connecting plate (602) is fixedly connected to the opposite side of each pair of connecting sliders (601). A fixing block (603) is fixedly connected to the top of each of the four connecting sliders (601). A groove (604) is opened inside each of the four fixing blocks (603). A fixing spring (605) is fixedly connected inside the groove (604). A sliding plate (606) is movably connected to the inside of each pair of grooves (604). The top of the fixing spring (605) is fixedly connected to the bottom of the sliding plate (606). A curved plate (607) is fixedly connected to one side of each fixing block (603). An electric push rod (608) is fixedly connected to the bottom of the curved plate (607). A sampling component (609) is provided at the bottom end of the electric push rod (608).

2. The fully automatic ore sampling device according to claim 1, characterized in that: The sampling assembly (609) includes a clearance plate (6091), which is fixedly connected to the bottom end of the electric push rod (608) and between two sliding plates (606). A transmission plate (6092) is movably connected inside the clearance plate (6091). A transmission shaft (6093) is fixedly connected to the bottom of the transmission plate (6092), and a rotating auger (6096) is fixedly connected to the bottom of the transmission shaft (6093). 094), a drive motor (6095) is fixedly connected to the top of the transmission plate (6092), and a splash guard (6096) is fixedly connected to the bottom of the transmission plate (6092). The splash guard (6096) is located outside the rotating auger (6094). Two discharge ports (6097) are opened on the side surface of the splash guard (6096), and the two discharge ports (6097) are symmetrically distributed on the side surface of the splash guard (6096).

3. The fully automatic ore sampling device according to claim 2, characterized in that: The top of the fixed frame (1) is fixedly connected to a fixed base (2), and the top of the fixed base (2) is fixedly connected to four connecting rods (3). The four connecting rods (3) are symmetrically distributed on the top of the fixed base (2).

4. The fully automatic ore sampling device according to claim 3, characterized in that: An extension block (4) is fixedly connected to the side surface of each of the four connecting rods (3). A fixing rod (5) is fixedly connected to the opposite side of each pair of extension blocks (4). A transmission assembly (6) is provided on the side surface of the fixing rod (5). The four connecting sliders (601) are movably connected to the side surface of the fixing rod (5).

5. The fully automatic ore sampling device according to claim 4, characterized in that: Two feeding boxes (7) are fixedly connected to the top of the fixed base (2). The two feeding boxes (7) are symmetrically distributed on the top of the fixed base (2). A picking box (8) is movably connected inside the fixed frame (1).

6. The fully automatic ore sampling device according to claim 5, characterized in that: The bottom of the fixed frame (1) is fixedly connected with four support legs (9), and the four support legs (9) are symmetrically distributed at the bottom of the fixed frame (1).

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