Ore sampling device

Abstract

The utility model discloses an ore sampling device which is characterized in that a handle is pushed by hand to drive a frame to move and drive a bucket to move so as to collect ore samples in a mining area and enable the ore samples to enter the bucket; subsequently, a bucket rotates through a handle side motor, an auxiliary pulling part and a stepping motor to guide the materials into a containing box to be stored, and the containing box repeatedly moves for screening under the action of a spring in the mode of repeatedly kicking the containing box by feet or repeatedly pushing the containing box rightwards; and materials which are small in specification and inconvenient to detect are screened, so that screening during subsequent detection is avoided, and subsequent detection is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of ore sampling technology, specifically to an ore sampling device. Background Technology

[0002] Ores can be broadly classified into metallic minerals and non-metallic minerals, providing essential production materials for people's industrial products. The acquisition of ores is inseparable from ore mining. During the ore mining process, it is necessary to take samples from the mining area to be mined and then test the samples to ensure smooth subsequent mining.

[0003] During sample collection, the area to be collected is sometimes crushed for convenience. The ore is scooped up and collected using a bucket. Later, the samples are screened for easier testing. Some small samples are removed because they are inconvenient to test, which undoubtedly increases the workload of subsequent testing. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses an ore sampling device. The technical solution adopted includes a frame, moving wheels, handle, handle-side motor, auxiliary pulling part, right-side rotating shaft, stepper motor, bucket, side baffle, side protruding shaft, limiting rod, holding box, side wing plate, frame inner wall groove, fixed shaft, spring, upper screen rod, bottom leakage hole, hinge plate and locking part. Moving wheels are set under the frame, and a handle is set on the left side. Pushing the handle moves the device and scoops samples. The front side of the front rod of the handle is fixedly installed. The handlebars have a side motor, and an auxiliary pulling part is located between the front and rear handlebars and driven by the handlebar side motor. The right side of the frame has an integrally formed vertical protrusion. A right-side rotating shaft is rotatably mounted between the front and rear vertical protrusions on the right side, driven by a stepper motor. The bucket is arc-shaped, with one end fixed to the right-side rotating shaft. The bucket has integrally formed side panels on the front and rear sides, and an integrally formed side protrusion shaft body on the outer surface of the side protrusion shaft body. The side protrusion shaft body is also connected to the auxiliary pulling part. Under the combined drive of the auxiliary pulling part and the stepper motor, the bucket rotates, lifting its contents... The sample is poured into the left side. A fixed limiting rod is located on the right side of the frame, which contacts the bucket and supports the left side of the bucket. An inner wall groove is opened on the inner side of the frame, and a fixed shaft is fixed within this groove. The front and rear sides of the container have integrally formed side wing plates, which fit into the inner wall groove of the frame and are movably fitted with the fixed shaft. A spring is fitted around the fixed shaft, with one end fixedly connected to the inner wall of the inner wall groove and the other end fixedly connected to the side wing plate. The top of the container is open, with several upper sieve rods evenly distributed near the opening. Several openings are located on the bottom of the container. The device features a through-hole at the bottom and a window on the front of the container. A hinged plate is installed in the window and locked by a locking mechanism. After the initial sample is poured into the container, the container moves back and forth in the left and right directions under the action of a spring by kicking it, achieving a sieving effect. The sample left on the upper sieve rod and the bottom hole is used as the test sample, while the leaked material is waste. There is no need to manually sieve a pile of samples again during testing. All electrical equipment used in the device can be powered by a storage battery, making it convenient for use in the field.

[0005] As a preferred technical solution of this utility model, the auxiliary pulling part includes a handle shaft, a left-end winding cylinder, and a rope. The handle shaft is rotatably installed between the front and rear side rods of the handle. A handle-side motor fixedly installed on the front side wall of the front rod drives the handle shaft. Two left-end winding cylinders are integrally formed on the handle shaft. One end of the rope is fixed to the left-end winding cylinder, and the other end is fixed to the side protruding shaft. When the bucket needs to rotate, the handle-side motor is started to drive the handle shaft to rotate, and the rope is wound onto the winding cylinder. The rope pulls the bucket to assist in rotating.

[0006] As a preferred technical solution of this utility model, the rope is made of nylon rope, and the bucket has several through grooves to remove some fragmented materials and soil as much as possible during the transfer process.

[0007] As a preferred technical solution of this utility model, the bottom surface inside the holding box is an inclined bottom surface with the front side lower and the rear side higher, which facilitates the removal of waste materials.

[0008] As a preferred embodiment of this utility model, the locking part includes an L-shaped rod, a screw hole, and a locking screw. The L-shaped rod is integrally formed on the front side of the hinge plate, and a screw hole is opened at the bottom of the front side of the container. The locking screw is installed on the vertical part of the L-shaped rod, and the end of the locking screw is installed in the screw hole to lock the hinge plate.

[0009] The beneficial effects of this utility model are as follows: By pushing the handle, the frame moves and the bucket moves to collect ore samples from the mining area and put them into the bucket. Subsequently, the bucket is rotated by the handle-side motor, auxiliary pull part and stepper motor to guide the material into the holding box for storage. By repeatedly kicking the holding box or repeatedly pushing the holding box to the right, the holding box moves repeatedly under the action of spring to screen materials. Small materials that are not easy to detect are screened to avoid the need for further screening in subsequent tests, which facilitates subsequent testing. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the top cross-sectional structure of this utility model;

[0012] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0013] In the diagram: 1. Frame; 2. Moving wheel; 3. Handle; 4. Handle side motor; 5. Handle shaft; 6. Left end winding cylinder; 7. Rope; 8. Right side shaft; 9. Stepper motor; 10. Bucket; 11. Through slot; 12. Side baffle; 13. Side protruding shaft; 14. Limiting rod; 15. Container box; 16. Side wing plate; 17. Frame inner wall groove; 18. Fixed shaft; 19. Spring; 20. Upper screen rod; 21. Bottom leakage hole; 22. Hinge plate; 21. Inclined bottom surface; 23. L-shaped rod; 24. Screw hole; 25. Locking screw. Detailed Implementation

[0014] Example 1

[0015] like Figures 1 to 3As shown, this utility model discloses an ore sampling device. The technical solution adopted includes a frame 1, moving wheels 2, handle 3, handle-side motor 4, auxiliary pulling part, right-side rotating shaft 8, stepper motor 9, bucket 10, side baffle 12, side protruding shaft 13, limiting rod 14, holding box 15, side wing plate 16, frame inner wall groove 17, fixed shaft 18, spring 19, upper screen rod 20, bottom leakage hole 21, hinge plate 22, and locking part. Moving wheels 2 are set under the frame 1, and handle 3 is set on the left side. The handle-side motor 4 is fixedly installed on the front side of the front rod of the handle 3. An auxiliary pulling part is set between the front and rear rods of the handle 3 and driven by the handle-side motor 4. The right side of the frame 1 has an integrally formed vertical protrusion plate. The right-side rotating shaft 8 is rotatably installed between the front and rear vertical protrusion plates on the right side. The right-side rotating shaft 8 is driven by the stepper motor 9. The bucket 10 is arc-shaped, with one end fixed. On the right-side rotating shaft 8, the front and rear sides of the bucket 10 are integrally formed side baffles 12, and the outer surface of the side protruding shaft 13 is integrally formed side protruding shaft 13. The right side of the frame 1 is fixed with a limiting rod 14, which contacts the bucket 10. The inner side of the frame 1 has an inner wall groove 17, and a fixed shaft 18 is fixed in the inner wall groove 17. The front and rear sides of the container 15 are integrally formed with side wing plates 16, which are fitted into the inner wall groove 17 and movably fitted with the fixed shaft 18. The spring 19 is fitted around the fixed shaft 18, with one end fixedly connected to the inner wall of the inner wall groove 17 and the other end fixedly connected to the side wing plate 16. The container 15 has an opening at the top, with several upper screen rods 20 evenly distributed near the opening. Several through bottom holes 21 are opened on the bottom surface of the container 15. The front of the container 15 has a window, and a hinge plate 22 is installed in the window. The hinge plate 22 is locked by a locking part.

[0016] As a preferred technical solution of this utility model, the auxiliary pulling part can assist in pulling the rotation of the bucket. The specific structure includes a handle shaft 5, a left-end winding cylinder 6 and a rope 7. The handle shaft 5 is rotatably installed between the front and rear sides of the handle 3. The handle side motor 4 is fixedly installed on the front side wall of the front side rod to drive the handle shaft 5. Two left-end winding cylinders 6 are integrally formed on the handle shaft 5. One end of the rope 7 is fixed to the left-end winding cylinder 6 and the other end is fixed to the side protruding shaft 13.

[0017] As a preferred technical solution of this utility model, the rope 7 is made of nylon rope, and the bucket 10 has several through grooves 11.

[0018] As a preferred technical solution of this utility model, the bottom surface of the container 15 is an inclined bottom surface 211 with the front side lower and the rear side higher.

[0019] As a preferred technical solution of this utility model, the locking part can temporarily fix the hinge plate. Its specific structure includes an L-shaped rod 23, a screw hole 24 and a locking screw 25. The L-shaped rod 23 is integrally formed on the front side of the hinge plate 22. A screw hole 24 is opened at the bottom of the front side of the container 15. The locking screw 25 is installed on the vertical part of the L-shaped rod 23. The end of the locking screw 25 is installed in the screw hole 24 to lock the hinge plate 22.

[0020] The working principle of this utility model is as follows: In use, the handle is pushed to move the frame and the bucket to collect ore samples from the mining area and put them into the bucket. The motor on the handle side is started to rotate the handle shaft, which winds the rope onto the winding drum. Under the pull of the rope and the start of the stepper motor, the bucket rotates, and the material in the bucket is introduced into the holding box for storage. By repeatedly kicking the holding box or repeatedly pushing the holding box to the right, the holding box moves repeatedly under the action of the spring to screen materials. Small materials that are not easy to test are screened to avoid the need for further screening in subsequent tests, which facilitates subsequent testing.

[0021] Components not described in detail in this article are existing technologies.

[0022] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. An ore sampling device, comprising a frame (1), wheels (2), and handle (3), characterized in that: Includes a handle-side motor (4), an auxiliary pulling part, a right-side rotating shaft (8), a stepper motor (9), a bucket (10), a side baffle (12), a side protruding shaft (13), a limiting rod (14), a holding box (15), a side wing plate (16), a frame inner wall groove (17), a fixed shaft (18), a spring (19), an upper screen rod (20), a bottom drain hole (21), a hinge plate (22), and a locking part; the frame (1) is equipped with a moving wheel (2) and a handle (3) on the left side; A handle-side motor (4) is fixedly installed on the front side of the front rod of the handle (3). An auxiliary pulling part is provided between the front and rear rods of the handle (3) and driven by the handle-side motor (4). The right side of the frame (1) has an integrally formed vertical protrusion plate. A right-side rotating shaft (8) is rotatably installed between the front and rear vertical protrusion plates on the right side. The right-side rotating shaft (8) is driven by a stepper motor (9). The bucket (10) is arc-shaped, with one end fixed on the right-side rotating shaft (8). The front and rear sides of the bucket (10) are integrally formed. Side baffle (12), side protruding shaft (13) integrally formed on the outer surface; the frame (1) has a fixed limiting rod (14) on the right side, the limiting rod (14) is in contact with the bucket (10); the frame (1) has an inner wall groove (17) on the inner side, and a fixed shaft (18) is fixed in the inner wall groove (17); the container (15) has an integrally formed side wing plate (16) on the front and rear sides, the side wing plate (16) is fitted in the inner wall groove (17) of the frame and is fixed to the fixed shaft (18). The spring (19) is fitted around the fixed shaft (18), with one end fixedly connected to the inner wall of the inner wall groove (17) of the frame and the other end fixedly connected to the side wing plate (16); the top of the container (15) is open, with several upper screen rods (20) evenly distributed near the opening, and several through bottom holes (21) are opened on the bottom surface of the container (15); the front of the container (15) has a window, and a hinge plate (22) is installed in the window, and the hinge plate (22) is locked by a locking part.

2. The ore sampling device according to claim 1, characterized in that: The auxiliary pull-out part includes a handle shaft (5), a left-end winding cylinder (6), and a rope (7); the handle shaft (5) is rotatably installed between the front and rear sides of the handle (3), and a handle-side motor (4) fixedly installed on the front side wall of the front side rod drives the handle shaft (5); two left-end winding cylinders (6) are integrally formed on the handle shaft (5); one end of the rope (7) is fixed on the left-end winding cylinder (6), and the other end is fixed on the side protruding shaft (13).

3. The ore sampling device according to claim 2, characterized in that: The rope (7) is made of nylon.

4. The ore sampling device according to claim 1, characterized in that: The bucket (10) has several through slots (11).

5. The ore sampling device according to claim 1, characterized in that: The bottom of the container (15) is an inclined bottom surface (211) with the front side lower than the rear side.

6. The ore sampling device according to claim 1, characterized in that: The locking part includes an L-shaped rod (23), a screw hole (24), and a locking screw (25); the front side of the hinge plate (22) is integrally formed with an L-shaped rod (23), and a screw hole (24) is opened at the bottom of the front side of the container (15); the locking screw (25) is installed on the vertical part of the L-shaped rod (23), and the end of the locking screw (25) is installed in the screw hole (24) to lock the hinge plate (22).

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