Self-circulation sampling machine with linear moving hopper

Abstract

The utility model discloses a linear moving hopper self-circulation sampling machine, and relates to the technical field of material equipment, in particular to a linear moving hopper self-circulation sampling machine which comprises a conveying mechanism, four supporting frames are supported on the outer side of the conveying mechanism, and a circulation frame is fixedly supported on the inner side, close to the upper portion, of the left and right parallel supporting frames. A circulation limiting block is fixedly supported in the circulation frame, an electromagnetic block is fixedly installed outside the circulation frame, and a rolling rod is arranged between the inner side of the circulation frame and the circulation limiting block. According to the self-circulation sampling machine with the linear moving hopper, the supporting frame is supported outside the conveying mechanism, the circulating frame is supported on the inner side of the top end of the supporting frame, the right side height value is larger than the left side height value due to the arrangement of the circulating frame, and sampling equipment on the left side can naturally move rightwards; by arranging the electromagnetic block, the rolling rod can be positioned in the moving process, so that the sampling frame is cut into a material conveying flow to sample the material.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, specifically a linear moving bucket self-circulating sampler. Background Technology

[0002] Modern conveyor systems have higher requirements for dust control. Therefore, water spraying and dust collection devices are installed at each transfer point, and windproof covers or baffles are installed along the belt conveyor. The system is composed of individual units. For operators and repairers working in the whole system, they must not only focus on their own individual units, but also understand the interrelationships between the systems. Each individual unit is composed of many components. Only by doing a good job of daily maintenance of each component and keeping them in good working condition can the safe operation of the equipment be ensured.

[0003] In the process of continuous material conveying, in order to facilitate real-time monitoring of the material status, the conventional approach is to monitor the material conveying status in real time. This method consumes a lot of manpower and is quite inconvenient in actual production. In order to facilitate stable real-time monitoring of the material conveying equipment, we propose a linear moving bucket self-circulating sampler. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a linear moving bucket self-circulating sampler, which solves the problem of inconvenient periodic sampling of materials from the material conveyor belt mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a linear moving bucket self-circulating sampler, including a conveying mechanism, four support frames are supported on the outer side of the conveying mechanism, a circulation frame is fixedly supported on the inner side of the two parallel support frames on the left and right sides near the top, a circulation limiting block is fixedly supported inside the circulation frame, an electromagnetic block is fixedly installed on the outer side of the circulation frame, a rolling rod is provided between the inner side of the circulation frame and the circulation limiting block, and a material picking mechanism is connected below the rolling rod.

[0006] Optionally, the cyclic limiting block consists of two cyclic arc-shaped tracks and two limiting edges. The axes of the two cyclic tracks are located on the same horizontal axis, the radius of the arc on the left is smaller than the radius of the arc on the right, and the left and right ends of the limiting edges are tangent to the arc-shaped tracks, respectively.

[0007] Optionally, the bottom end of the electromagnetic block extends into the interior of the circulation frame, and the inner side of the bottom end of the electromagnetic block is located outside the circulation limiting block. The electromagnetic block can limit the position of the rolling rod.

[0008] Optionally, the internal movable assembly of the circulation frame includes a rotating column, the external fixed support of the rotating column is a support block, the internal support of the support frame includes a servo motor, and the output shaft of the servo motor is fixedly connected to the axis of the rotating column.

[0009] Optionally, the material handling mechanism includes a connecting block, a telescopic column, a sampling frame, and a connecting piece. The connecting piece is respectively installed on the top of the sampling frame and the bottom of the output shaft of the telescopic column. The connecting block is movably fitted outside the rolling rod, and the telescopic column is connected to the bottom surface of the connecting block.

[0010] Optionally, the vertical cross-section of the sampling frame has a centrally hollowed-out triangular structure, and the bottom surface of the sampling frame is adapted to the top surface of the conveyor belt of the conveying mechanism.

[0011] This utility model provides a linear moving bucket self-circulating sampler, which has the following beneficial effects:

[0012] 1. This linear moving bucket self-circulating sampler has a support frame on the outside of the conveying mechanism, which supports the circulation frame on the inner side of the top of the support frame. By setting the height value of the right side of the circulation frame to be greater than the height value of the left side, the sampling device on the left side can naturally move to the right. The setting of the electromagnetic block can complete the positioning of the rolling rod during the movement, so that the sampling frame cuts into the material conveying flow to sample the material.

[0013] 2. This linear moving bucket self-circulating sampler, with rotating columns and support blocks supporting the outside of the circulation frame, and with the cooperation of a servo motor, can complete the rotation of the rolling rod, allowing the rolling rod to slide from right to left above the circulation frame and then return to the initial position, facilitating multiple sampling cycles. At the same time, the cooperation of the connecting plate and the telescopic column can ensure that the sampling frame stably cuts into the material, avoiding material splashing everywhere. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the support frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the material handling mechanism of this utility model.

[0018] In the diagram: 1. Conveying mechanism; 2. Support frame; 3. Circulation frame; 4. Servo motor; 5. Electromagnetic block; 6. Circulation limit block; 7. Rotating column; 8. Support block; 10. Rolling rod; 11. Connecting block; 12. Telescopic column; 13. Sampling frame; 14. Connecting piece. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a linear moving bucket self-circulating sampler, including a conveying mechanism 1. Four support frames 2 are supported on the outer side of the conveying mechanism 1. A circulation frame 3 is fixedly supported on the inner side of the two parallel support frames 2 near the top. The circulation frame 3 supports a rolling rod 10, allowing the rolling rod 10 to move from left to right under the guidance of the circulation frame 3 to complete the material collection. A circulation limiting block 6 is fixedly supported inside the circulation frame 3. The circulation limiting block 6 can cooperate to complete the return of the rolling rod 10, thereby realizing reciprocating circulation. An electromagnetic block 5 is fixedly installed on the outside of the circulation frame 3. The electromagnetic block 5 can cooperate to complete the positioning of the rolling rod 10, thereby ensuring the stability during the material collection process. A rolling rod 10 is arranged between the inner side of the circulation frame 3 and the circulation limiting block 6. A material collection mechanism is connected below the rolling rod 10.

[0021] The cyclic limit block 6 consists of two cyclic arc-shaped tracks and two limit edges. The axes of the two cyclic tracks are located on the same horizontal axis. The radius of the arc on the left is smaller than that on the right. The left and right ends of the limit edges are tangent to the arc-shaped tracks respectively. The cyclic limit block 6 is designed to support and limit the rolling rod 10, preventing the rolling rod 10 from jumping during its rolling process.

[0022] The bottom end of the electromagnetic block 5 extends into the interior of the circulation frame 3, and the inner side of the bottom end of the electromagnetic block 5 is located outside the circulation limit block 6. The electromagnetic block 5 can limit the position of the rolling rod 10.

[0023] The internal movable assembly of the circulation frame 3 includes a rotating column 7, and the external fixed support of the rotating column 7 includes a support block 8. The outer side of the support block 8 is in contact with the inner side of the circulation frame 3. The right support block 8 supports the rolling rod 10 to flow back to the top of the circulation limit block 6, while the left support block 8 lowers the rolling rod 10. The internal support of the support frame 2 includes a servo motor 4. The output shaft of the servo motor 4 is fixedly connected to the axis of the rotating column 7. The servo motor 4 controls the rotation of the rotating column 7, which in turn controls the rotation of the support block 8.

[0024] The material handling mechanism includes a connecting block 11, a telescopic column 12, a sampling frame 13, and a connecting piece 14. The connecting piece 14 is installed on the top of the sampling frame 13 and the bottom of the output shaft of the telescopic column 12. The connecting piece 14 facilitates quick connection and separation of the sampling frame 13 and the telescopic column 12, making the equipment easy to use. The connecting block 11 is movably fitted outside the rolling rod 10. The telescopic column 12 is connected to the bottom surface of the connecting block 11. The vertical cross-section of the sampling frame 13 has a hollow triangular structure in the middle. The bottom surface of the sampling frame 13 is adapted to the top surface of the conveyor belt of the conveying mechanism 1.

[0025] In summary, when using this linear moving bucket self-circulating sampler, the sampling frame 13 is first connected to the lower part of the telescopic column 12 through the cooperation of the connecting piece 14 when sampling is required during material conveying. Then, the left servo motor 4 is controlled to drive the left rotating column 7 to rotate, thereby slowly releasing the support block 8 from restricting the rolling rod 10, allowing the rolling rod 10 to slide to the right. During the rolling process between the circulation frame 3 and the circulation limit block 6, the rolling rod 10 is attracted and restricted by the electromagnetic block 5. Then, the output shaft of the telescopic column 12 is controlled to extend, so that the output shaft of the telescopic column 12 drives the sampling frame 13 to cut into the material flow. After sampling is completed, the output shaft of the telescopic column 12 is controlled to retract, and then the electromagnetic block 5 is turned off. The rolling rod 10 will continue to roll to the right side of the conveying mechanism 1, and the sampling frame 13 is removed. Then, the output shaft of the right servo motor 4 drives the right rotating column 7 and the support block 8 to rotate, causing the rolling rod 10 to roll from the top inside the circulation frame 3 to the left.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A linear mobile bucket self-circulating sampler comprising a transport mechanism (1), characterized in that: The outer side of the conveying mechanism (1) is supported by four support frames (2), and the left and right two parallel support frames (2) are fixedly supported by a circulating frame (3) near the upper inner side, the inside of the circulating frame (3) is fixedly supported by a circulating limiting block (6), the outside of the circulating frame (3) is fixedly installed with an electromagnetic block (5), the inner side of the circulating frame (3) and the circulating limiting block (6) are provided with a rolling rolling rod (10), and the lower side of the rolling rod (10) is connected with a material taking mechanism.

2. A linear mobile bucket self-circulating sampler according to claim 1, characterized in that: The circulating limiting block (6) is composed of two circulating arc-shaped tracks and two limiting edges, the axes of the two circulating tracks are located on the same horizontal axis, the radius value of the arc-shaped track on the left side is smaller than that of the arc-shaped track on the right side, and the left and right ends of the limiting edge are tangent to the arc-shaped tracks.

3. The linear mobile bucket self-circulating sampler of claim 1, wherein: The bottom end of the electromagnetic block (5) extends to the inside of the circulating frame (3), the inside of the bottom end of the electromagnetic block (5) is located on the outside of the circulating limiting block (6), and the electromagnetic block (5) can limit the position of the rolling rod (10).

4. The linear mobile bucket self-circulating sampler of claim 1, wherein: The inside of the circulating frame (3) movably sheaths a rotating column (7), the outside of the rotating column (7) is fixedly supported by a supporting block (8), the inside of the support frame (2) is supported by a servo motor (4), and the output shaft of the servo motor (4) and the axis of the rotating column (7) are fixedly connected.

5. The linear mobile bucket self-circulating sampler of claim 1, wherein: The material taking mechanism comprises a connecting block (11), a telescopic column (12) and a sampling frame (13), and a connecting piece (14), the connecting piece (14) is respectively installed on the upper surface of the sampling frame (13) and the bottom end of the output shaft of the telescopic column (12), the connecting block (11) movably sheaths the outside of the rolling rod (10), and the telescopic column (12) is connected to the bottom surface of the connecting block (11).

6. A linear mobile bucket self-circulating sampler according to claim 5, wherein: The vertical cutting surface of the sampling frame (13) is a hollow triangular structure in the middle, and the bottom surface of the sampling frame (13) is adapted to the top surface of the conveying belt of the conveying mechanism (1).

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