Bauxite detection sampling device

Abstract

The utility model relates to a bauxite detecting and sampling device which comprises a connecting rod, a positioning disc, a pulley, a guide shaft, a connecting line, a long sliding nail and a second spring, the connecting rod is a hollow shaft and connected to the bottom of the sampling barrel, the bearing plate is slidably connected to the connecting rod, the positioning disc is fixedly arranged on the lower portion of the connecting rod, the pulley is rotatably arranged at one end of the positioning disc, the guide shaft is arranged in the connecting rod, and the long sliding nail is slidably connected to the top of the sampling barrel. A second spring is arranged at the top of the long sliding nail and abuts against the top of the sampling barrel, and the connecting line is connected to the bottom of the long sliding nail, penetrates through the guide shaft and the pulley and then is connected with the bottom of the bearing plate; and the situation that when a position with high hardness is encountered under different working conditions, sampling vibration is large, and false alarms are likely to be generated can be avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of construction engineering equipment, and in particular relates to an aluminum ore detection sampling device. BACKGROUND

[0002] The aluminum ore actually refers to an industrial utilization of an ore composed of gibbsite, bayerite or diaspore as main minerals. The aluminum ore is also the best raw material for producing metal aluminum and is the most important application field, and the amount of the aluminum ore accounts for more than 90% of the total output of the aluminum ore in the world. The non-metallic use of the aluminum ore is mainly used as a refractory material, a grinding material, a chemical product and a raw material of high-aluminum cement. In the surveying research of the aluminum ore, sampling needs to be carried out on a surveying site for detection and analysis. The existing technology CN 213658296 U discloses an aluminum ore detection sampling device which comprises a drill bit and a sampling cylinder. The drill bit is fixedly connected with a connecting column at the top, and the connecting column is fixedly connected with the bottom of the sampling cylinder. The first spring is fixedly connected with the inner bottom wall of the sampling cylinder, and the top end of the first spring is abutted with a material receiving plate. The material receiving plate and the inner bottom wall of the sampling cylinder are provided with a material feeding prompting assembly. The left side of the sampling cylinder is provided with a feeding port, and the top of the sampling cylinder is provided with a rotating rod. The rotating rod is fixedly connected with an elastic telescopic rod at the lower part, and the end of the elastic telescopic rod is fixedly connected with an arc-shaped baffle plate. The arc-shaped baffle plate corresponds to the feeding port. The material feeding prompting assembly adopts an electric prompting. However, in the process of use, the sampling condition is not always the same. When a position with high hardness is encountered, the sampling vibration is extremely large, and false positives are easily generated. CONTENT OF THE UTILITY MODEL

[0003] In order to solve or partially solve the problems in the related art, the application provides an aluminum ore detection sampling device which can avoid the generation of false positives caused by extremely large sampling vibration when a position with high hardness is encountered under different working conditions.

[0004] This application discloses a bauxite testing and sampling device, including a drill bit and a sampling cylinder. A connecting column is fixedly connected to the top of the drill bit, and the top of the connecting column is fixedly connected to the bottom of the sampling cylinder. A first spring is fixedly connected to the bottom wall of the sampling cylinder, and a material support plate is abutted at the top of the first spring. A material supply indicator is installed between the material support plate and the bottom wall of the sampling cylinder. A feed inlet is opened on the left side of the sampling cylinder, and a rotating rod passes through the top of the sampling cylinder. An elastic telescopic rod is fixedly connected to the lower part of the rotating rod, and an arc-shaped baffle is fixedly connected to the end of the elastic telescopic rod, corresponding to the feed inlet. The material supply indicator includes... Includes: a connecting rod, a positioning plate, a pulley, a guide shaft, a connecting line, a long sliding pin, and a second spring; the connecting rod is a hollow shaft, connected to the bottom of the sampling cylinder, and the material support plate is slidably mounted on the connecting rod. The positioning plate is fixedly mounted on the lower part of the connecting rod, and a pulley is rotatably mounted on one end of the positioning plate. A guide shaft is set inside the connecting rod, and the long sliding pin is slidably mounted on the top of the sampling cylinder. A second spring is set on the top of the long sliding pin, abutting against the top of the sampling cylinder. The connecting line is set at the bottom of the long sliding pin, passes through the guide shaft and the pulley, and then connects to the bottom of the material support plate.

[0005] Optionally, the rotating rod is a hollow tube, with a gear connected to the top of the rotating rod, and the rotating rod is connected to the top of the sampling tube; a rotating handle is connected to the outer side of the top of the sampling tube, and the rotating shaft of the rotating handle passes through the sampling tube and is connected to a gear that meshes with the gear.

[0006] Optionally, the rotating rod and the connecting rod are rotatably connected.

[0007] Optionally, the long sliding pin is slidably positioned directly above the rotating rod, with the connecting line located inside the rotating rod and the connecting rod.

[0008] Optionally, a scale is provided on the long sliding pin.

[0009] The technical solution provided in this application may include the following beneficial effects:

[0010] This device uses a purely mechanical method to observe and judge the sampling amount, avoiding the occurrence of false alarms caused by extreme sampling vibration when encountering locations with high hardness under different working conditions.

[0011] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0012] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0013] Figure 1 This is a schematic diagram of the structure shown in the embodiments of this application;

[0014] Figure 2 This is a schematic diagram of the material availability indicator component structure shown in an embodiment of this application;

[0015] Figure label:

[0016] 1. Drill bit; 2. Connecting column; 3. First spring; 4. Material support plate; 5. Rotating rod; 51. Gear; 6. Elastic telescopic rod; 7. Arc-shaped baffle; 8. Feed port; 9. Material full indicator assembly; 10. Handle; 11. Rotating handle; 13. Sampling cylinder; 91. Connecting rod; 92. Positioning plate; 93. Pulley; 94. Guide shaft; 95. Connecting line; 96. Long sliding nail; 97. Second spring. Detailed Implementation

[0017] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0018] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0019] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 application.

[0020] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] To address the aforementioned problems, this application provides a bauxite detection and sampling device. The technical solution of this application embodiment is described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 and Figure 2 The bauxite testing and sampling device shown includes a drill bit 1 and a sampling cylinder 13. A connecting column 2 is fixedly connected to the top of the drill bit 1. The top of the connecting column 2 is fixedly connected to the bottom of the sampling cylinder 13. A first spring 3 is fixedly connected to the inner bottom wall of the sampling cylinder 13. A material support plate 4 is abutted at the top of the first spring 3. A material supply indicator component 9 is installed between the material support plate 4 and the inner bottom wall of the sampling cylinder 13. A feed inlet 8 is opened on the left side of the sampling cylinder 13. A handle 10 is fixedly connected to the upper right side of the sampling cylinder 13. A rotating rod 5 passes through the top of the sampling cylinder 13. An elastic telescopic rod 6 is fixedly connected to the lower part of the rotating rod 5. An arc-shaped baffle 7 is fixedly connected to the end of the elastic telescopic rod 6. The arc-shaped baffle 7 corresponds to the feed inlet 8.

[0023] The improvement of this application lies in the sufficient material indication component 9, which changes the original electrically-based indication to a purely mechanical one. This avoids the problem of excessive sampling vibration and false alarms when encountering hard areas under different working conditions. Specifically, the sufficient material indication component 9 of this application includes: a connecting rod 91, a positioning plate 92, a pulley 93, a guide shaft 94, a connecting line 95, a long sliding pin 96, and a second spring 97. In this application, the connecting rod 91 is set as a hollow shaft and is fixedly connected to the bottom of the sampling cylinder 13. The material support plate 4 is slidably mounted on the connecting rod 91. The connecting rod 91 serves two purposes: firstly, it provides positioning to facilitate the sliding of the material support plate 4; secondly, it protects the connecting line 95 from sample pressure, preventing false alarms. A positioning plate 92 is fixedly installed at the lower part of the connecting rod 91. A pulley 93 is connected to one end of the positioning plate 92. The pulley 93 is a groove-shaped pulley. During use, the connecting line 95 is located in the groove to prevent the connecting line 95 from slipping. A guide shaft 94 is set inside the connecting rod 91 to guide the connecting line 95. A long sliding pin 96 is slidably set at the top of the sampling cylinder 13. A second spring 97 is set at the top of the long sliding pin 96 to abut against the top of the sampling cylinder 13. The connecting line 95 is connected to the bottom of the long sliding pin 96 and passes through the guide shaft 94 and the pulley 93 before connecting to the bottom of the support plate 4.

[0024] Thus, during use, when the material enters the sampling cylinder 13 from the feed inlet 8, the sample presses the support plate 4 downwards, releasing the connecting wire 95. The other end of the connecting wire 95 rises under the action of the second spring 97, raising the long sliding pin 96. The height of the long sliding pin 96 is used to determine the descent height of the support plate 4, thereby determining the sampling amount. Even when encountering areas with high hardness, the second spring 97 maintains the position, and the final position of the long sliding pin 96 indicates the sampling amount. In this purely mechanical manner, the significant sampling vibration and potential false alarms associated with encountering areas with high hardness under different working conditions are avoided.

[0025] In one embodiment, to avoid errors caused by sample pressing on the connecting line 95, the rotating rod 5 is configured as a hollow tube, with a gear 51 connected to its top. The rotating rod 5 is pivotally mounted on the top of the sampling cylinder 13. A rotating handle 11 is pivotally mounted on the outer top of the sampling cylinder 13, and the shaft of the rotating handle 11 passes through the sampling cylinder 13 and is connected to a gear that meshes with the gear 51. Simultaneously, the rotating rod 5 is rotatably connected to the connecting rod 91, and a long sliding pin 96 is slidably mounted directly above the rotating rod 5. The connecting line 95 is located within the rotating rod 5 and the connecting rod 91. Thus, the connecting line 95 does not contact any sample throughout the process, avoiding errors.

[0026] In one embodiment, a scale is provided on the long sliding nail 96 to facilitate reading and judgment.

[0027] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations 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 a process, method, article, or apparatus.

[0028] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0029] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A bauxite detection and sampling device, comprising a drill bit (1) and a sampling cylinder (13), wherein a connecting column (2) is fixedly connected to the top of the drill bit (1), the top of the connecting column (2) is fixedly connected to the bottom of the sampling cylinder (13), a first spring (3) is fixedly connected to the inner bottom wall of the sampling cylinder (13), a material support plate (4) is abutted at the top of the first spring (3), a material supply indicator component (9) is installed between the material support plate (4) and the inner bottom wall of the sampling cylinder (13), a feed inlet (8) is opened on the left side of the sampling cylinder (13), a rotating rod (5) passes through the top of the sampling cylinder (13), an elastic telescopic rod (6) is fixedly connected to the lower part of the rotating rod (5), an arc-shaped baffle (7) is fixedly connected to the end of the elastic telescopic rod (6), and the arc-shaped baffle (7) corresponds to the feed inlet (8); characterized in that: The material supply indicator component (9) includes: a connecting rod (91), a positioning plate (92), a pulley (93), a guide shaft (94), a connecting line (95), a long sliding pin (96), and a second spring (97); the connecting rod (91) is a hollow shaft, and is connected to the bottom of the sampling cylinder (13). The material receiving plate (4) is slidably mounted on the connecting rod (91). The positioning plate (92) is fixedly mounted on the lower part of the connecting rod (91). One end of the pulley (93) is connected to the pulley (93), and the guide shaft (94) is provided inside the connecting rod (91). The long sliding nail (96) is slidably provided at the top of the sampling cylinder (13). The top of the long sliding nail (96) is provided with a second spring (97) that abuts against the top of the sampling cylinder (13). The connecting line (95) is connected to the bottom of the long sliding nail (96) and passes through the guide shaft (94) and the pulley (93) before connecting to the bottom of the material support plate (4).

2. The bauxite detection and sampling device according to claim 1, characterized in that: The rotating rod (5) is a hollow tube, and a gear (51) is connected to the top of the rotating rod (5). The rotating rod (5) is rotatably connected to the top of the sampling cylinder (13). A rotating handle (11) is rotatably connected to the outer side of the top of the sampling cylinder (13). The rotating shaft of the rotating handle (11) passes through the sampling cylinder (13) and is connected to a gear that meshes with the gear (51).

3. The bauxite detection and sampling device according to claim 1, characterized in that: The rotating rod (5) is rotatably connected to the connecting rod (91).

4. The bauxite detection and sampling device according to claim 1, characterized in that: The long sliding pin (96) is slidably disposed directly above the rotating rod (5), and the connecting line (95) is located inside the rotating rod (5) and the connecting rod (91).

5. The bauxite detection and sampling device according to claim 1, characterized in that: A scale is provided on the long sliding nail (96).

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