Mine exploration sampling mechanism

Abstract

The utility model is suitable for the technical field of sampling equipment, and provides a mine exploration sampling mechanism which comprises a sampling device body comprising a mounting base plate, a limiting plate and an alloy drill bit, the shell is welded at the top of the mounting substrate; the screw rod is rotationally mounted on the shell; the servo motor is arranged above the shell, and an output shaft of the servo motor is fixedly connected with the top end of the screw rod; the connecting block is installed on the screw rod in a threaded mode, and the connecting block is connected with the inner wall of the shell in a sliding mode; and the box body is welded to the connecting block, an annular pipe is fixedly installed on one side of the box body, and a plurality of water spraying pipes are arranged on the annular pipe. The mine exploration sampling mechanism provided by the scheme has the advantages that impurities on the drill rod and the alloy drill bit can be automatically cleaned, the cleaning is time-saving and labor-saving, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling equipment, in particular to a mining exploration sampling mechanism. Background Art

[0002] Mining geological sampling refers to the collection of certain samples from ore bodies, surrounding rocks and mining products according to certain specifications, and the processing of samples for analysis, testing or identification. Its purpose is to study the quality of minerals, the physical and chemical properties of ores and surrounding rocks, the technical performance of ores and the mining conditions of mineral deposits, etc., to provide information for mineral deposit evaluation, reserve calculation and related geology, mining, mineral processing and comprehensive utilization of minerals.

[0003] After searching, the authorization announcement number CN213239525U is a sampling device for mining geological survey, and its structure includes a mounting base, a column, a rack, a pinion, a main gear, a main shaft, a first bearing and a mounting box. The front of the mounting box is fixedly connected to a motor mounting plate, and the upper surface of the motor mounting plate is fixedly connected to a motor cover. A driving motor is arranged inside the motor cover, and the output end of the driving motor is fixedly connected to a connector, and one end of the connector is fixedly connected to a drill rod, and one end of the drill rod is fixedly connected to an alloy drill bit. The main advantage of the practical new model is that it provides a sampling device for mining geological survey. The setting of the adjustment rod can adjust the device to a level when sampling in rugged mining areas, so that the drill rod can be kept vertical during drilling, avoiding the device from sampling in an inclined state, which will cause the drill rod to bend, and protecting the operation safety of the device.

[0004] However, the device lacks the function of cleaning the drill rod and the alloy drill bit. Therefore, after the sampling is completed, in order to prevent the impurities attached to the drill rod and the alloy drill bit from affecting the next sampling, the staff needs to manually clean the drill rod and the alloy drill bit. The cleaning is time-consuming and labor-intensive, which will increase the labor intensity of the staff. Utility Model Content

[0005] The utility model provides a mining exploration sampling mechanism, aiming to solve the problem that the existing sampling device proposed in the above background technology lacks the cleaning function of the drill rod and the alloy drill bit, and it is time-consuming and laborious for the staff to manually clean the drill rod and the alloy drill bit, which increases the labor intensity of the staff.

[0006] To solve the above problems, the utility model is implemented as follows: a mining exploration sampling mechanism, comprising: a sampling device body including a mounting base, a limit plate and an alloy drill bit; a shell welded on the top of the mounting base; a screw rotatably mounted on the shell; a servo motor arranged above the shell, the output shaft of the servo motor being fixedly connected to the top of the screw; a connecting block threadedly mounted on the screw, the connecting block being slidably connected to the inner wall of the shell; a box body welded on the connecting block, an annular tube being fixedly mounted on one side of the box body, a plurality of water spraying pipes being arranged on the annular tube; an annular brush rotatably mounted on the annular tube, the annular brush being used to clean the alloy drill bit; a water tank welded on the limit plate for storing water; a driving mechanism mounted on the box body for rotating the annular brush; a transmission mechanism mounted on the water tank for conveying water.

[0007] Preferably, the driving mechanism includes: a driving motor fixedly mounted on the inner wall of the bottom of the box, the output shaft of the driving motor being rotatably connected to one side of the box; a first bevel gear fixedly mounted on the output shaft of the driving motor; and a second bevel gear fixedly mounted on the annular brush, the second bevel gear being meshed with the first bevel gear.

[0008] Preferably, the transmission mechanism includes: a water pump fixedly mounted on the water tank, a water suction pipe fixedly mounted on the water inlet end of the water pump, one end of the water suction pipe extending into the interior of the water tank; a hose fixedly mounted on the discharge end of the water pump, one end of the hose fixedly connected to the annular pipe, and the hose is communicated with the annular pipe.

[0009] Preferably, a water adding pipe for replenishing water is arranged on the top of the water tank, and a cover is arranged on the water adding pipe.

[0010] Preferably, a drain pipe is provided on one side of the water tank, and a valve is provided on the drain pipe.

[0011] Preferably, a support base is welded to the top of the shell, and one side of the support base is fixedly connected to the servo motor.

[0012] Preferably, connecting shafts are fixedly connected to both sides of the mounting base plate, and wheels are arranged on the two connecting shafts.

[0013] Compared with the related art, the mine exploration sampling mechanism provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the mining exploration sampling mechanism provided by the present invention realizes the automation of sampling and cleaning as a whole. The screw is driven to rotate by a servo motor to realize the lifting and lowering movement of the annular brush. With the use of the driving mechanism, the annular brush can clean the impurities on the drill rod and the alloy drill bit by rotating. With the use of the transmission mechanism, the water in the water tank can be discharged from multiple water spray pipes to the surface of the drill rod and the alloy drill bit, thereby enhancing the cleaning intensity of the drill rod and the alloy drill bit, and can comprehensively and efficiently remove impurities on the drill rod and the alloy drill bit; the wheel design on both sides of the mounting base makes the entire sampling mechanism have good mobility and flexibility, and adapts to the complexity of the mine terrain; the use of the sampling mechanism reduces the labor intensity of the staff, and the cleaning is more time-saving and labor-saving, reducing the need for manual cleaning. The addition of the cleaning function effectively prevents the influence of impurities on the next sampling, ensuring the accuracy and reliability of the sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-sectional structure of a mine exploration and sampling mechanism provided by the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the screw rod and the connecting block in the utility model;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0018] Figure numerals: 1. mounting base plate; 2. limit plate; 3. alloy drill bit; 4. housing; 5. screw; 6. servo motor; 7. connecting block; 8. box body; 9. annular tube; 10. annular brush; 11. water spray pipe; 12. driving motor; 13. first bevel gear; 14. second bevel gear; 15. water tank; 16. water pump; 17. suction pipe; 18. hose; 19. drain pipe. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model embodiment provides a mining exploration sampling mechanism, such as Figure 1-3 As shown, the mining exploration sampling mechanism includes: a sampling device body including a mounting base plate 1, a limit plate 2 and an alloy drill bit 3; a shell 4 welded on the top of the mounting base plate 1; a screw 5 rotatably mounted on the shell 4; a servo motor 6 arranged above the shell 4, the output shaft of the servo motor 6 is fixedly connected to the top of the screw 5; a connecting block 7 threadedly mounted on the screw 5, the connecting block 7 is slidably connected to the inner wall of the shell 4; a box body 8 welded on the connecting block 7, a ring pipe 9 is fixedly mounted on one side of the box body 8, and a plurality of water spray pipes 11 are arranged on the ring pipe 9; an annular brush 10 rotatably mounted on the annular pipe 9, the annular brush 10 is used to clean the alloy drill bit 3; a water tank 15 welded on the limit plate 2 for storing water; a driving mechanism mounted on the box body 8 for rotating the annular brush 10; a transmission mechanism mounted on the water tank 15 for conveying water.

[0022] In this embodiment, the mounting base plate 1, the limit plate 2 and the alloy drill bit 3 constitute the main part of a sampling device for mining geological survey in the prior art. The working principle thereof belongs to the public technology and will not be described in detail here. After the improvement of the present scheme, a large amount of impurities will be attached to the surface of the drill rod and the alloy drill bit 3 after the sampling is completed. In order to prevent the next sampling data from being affected, cleaning is required. During cleaning, the servo motor 6 is started, the servo motor 6 drives the screw 5 to rotate, the screw 5 drives the connecting block 7 to move vertically, the connecting block 7 drives the box body 8 to move vertically, the box body 8 drives the annular tube 9 and the annular brush 10 to move vertically, so that the annular brush 10 To clean the impurities attached to the drill rod and the alloy drill bit 3, in order to improve the cleaning effect, it is necessary to start the driving mechanism and the transmission mechanism. The operation of the driving mechanism can make the annular brush 10 rotate, which can enhance the cleaning intensity of the annular brush 10 on the impurities. The operation of the transmission mechanism can transmit the water in the water tank 15 to the annular pipe 9. Finally, the water is discharged from multiple water spray pipes 11 to the surface of the drill rod and the alloy drill bit 3, thereby further enhancing the cleaning intensity of the drill rod and the alloy drill bit 3. After a period of time, the impurities on the drill rod and the alloy drill bit 3 can be cleaned, and the cleaning is more time-saving and labor-saving, which can effectively reduce the labor intensity of the staff and has a better use effect.

[0023] In a further preferred embodiment of the utility model, the driving mechanism includes: a driving motor 12 fixedly mounted on the inner wall of the bottom of the box body 8, the output shaft of the driving motor 12 being rotatably connected to one side of the box body 8; a first bevel gear 13 fixedly mounted on the output shaft of the driving motor 12; a second bevel gear 14 fixedly sleeved on the annular brush 10, the second bevel gear 14 being meshed with the first bevel gear 13.

[0024] In this embodiment, the driving mechanism is used to rotate the annular brush 10. The start of the driving motor 12 will drive the first bevel gear 13 to rotate, and the first bevel gear 13 will drive the annular brush 10 to rotate through the second bevel gear 14, so that the annular brush 10 can clean impurities on the drill rod and the alloy drill bit 3 by rotating.

[0025] In a further preferred embodiment of the utility model, the transmission mechanism includes: a water pump 16 fixedly mounted on the water tank 15, a water suction pipe 17 fixedly mounted on the water inlet end of the water pump 16, one end of the water suction pipe 17 extends to the interior of the water tank 15; a hose 18 fixedly mounted on the discharge end of the water pump 16, one end of the hose 18 is fixedly connected to the annular pipe 9, and the hose 18 is communicated with the annular pipe 9.

[0026] In this embodiment, the transmission mechanism is used to transport water. When the water pump 16 is started, the water in the water tank 15 is transmitted to the annular pipe 9 through the suction pipe 17 and the hose 18. Finally, the water is discharged from multiple water spray pipes 11 to the surface of the drill rod and the alloy drill bit 3, thereby enhancing the cleaning intensity of the drill rod and the alloy drill bit 3.

[0027] In a further preferred embodiment of the present invention, a water supply pipe for replenishing water is provided on the top of the water tank 15, and a cover is provided on the water supply pipe.

[0028] In this embodiment, the water adding pipe can be used to conveniently replenish the water tank 15 when the water level in the water tank 15 is insufficient, and the water adding pipe can be shielded by the cover to prevent foreign matter from entering.

[0029] In a further preferred embodiment of the present invention, a drain pipe 19 is provided on one side of the water tank 15 , and a valve is provided on the drain pipe 19 .

[0030] In this embodiment, the drain pipe 19 and the valve can facilitate the staff to discharge the water in the water tank 15.

[0031] In a further preferred embodiment of the present invention, a support seat is welded on the top of the housing 4 , and one side of the support seat is fixedly connected to the servo motor 6 .

[0032] In this embodiment, the support base can support and fix the servo motor 6 , and the servo motor 6 can be stably fixed on the housing 4 .

[0033] In a further preferred embodiment of the present invention, connecting shafts are fixedly connected to both sides of the mounting base 1, and wheels are arranged on the two connecting shafts.

[0034] In this embodiment, by arranging connecting shafts and wheels on both sides of the mounting base, the mining exploration and sampling mechanism not only has an automatic cleaning function, but also has better mobility and flexibility, making the sampling work more convenient and efficient.

[0035] In summary, compared with the relevant technology, the mining exploration sampling mechanism of the utility model realizes the automation of sampling and cleaning as a whole. The screw 5 is driven to rotate by the servo motor 6 to realize the lifting movement of the annular brush 10. With the use of the driving mechanism, the annular brush 10 can clean the impurities on the drill rod and the alloy drill bit 3 by rotating. Through the use of the transmission mechanism, the water in the water tank 15 can be discharged from multiple water spray pipes 11 to the surface of the drill rod and the alloy drill bit 3, thereby enhancing the cleaning intensity of the drill rod and the alloy drill bit 3, and can comprehensively and efficiently remove impurities on the drill rod and the alloy drill bit 3; the wheel design on both sides of the mounting base 1 makes the entire sampling mechanism have good mobility and flexibility, and adapts to the complexity of the mine terrain; the use of the sampling mechanism reduces the labor intensity of the staff, and the cleaning is more time-saving and labor-saving, reducing the need for manual cleaning. The addition of the cleaning function effectively prevents the influence of impurities on the next sampling, ensuring the accuracy and reliability of the sampling.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mining exploration sampling mechanism, characterized in that: include: A sampling device body including a mounting base plate, a stop plate and an alloy drill bit; A housing welded on top of the mounting substrate; Rotating a screw mounted on the housing; A servo motor is arranged above the housing, and an output shaft of the servo motor is fixedly connected to the top end of the screw; A connecting block threadably mounted on the screw rod, the connecting block being slidably connected to the inner wall of the housing; A box body welded to the connecting block, an annular pipe is fixedly mounted on one side of the box body, and a plurality of water spray pipes are arranged on the annular pipe; An annular brush installed on the annular tube is rotatably mounted, and the annular brush is used to clean the alloy drill bit; A water tank welded on the limit plate for storing water; A driving mechanism mounted on the box body and used for rotating the annular brush; A transmission mechanism is mounted on the water tank for conveying water.

2. The mining exploration sampling mechanism according to claim 1, characterized in that: The driving mechanism comprises: A drive motor is fixedly mounted on the inner wall of the bottom of the box, and the output shaft of the drive motor is rotatably connected to one side of the box; A first bevel gear fixedly mounted on the output shaft of the drive motor; A second bevel gear is fixedly sleeved on the annular brush, and the second bevel gear is meshed with the first bevel gear.

3. The mining exploration and sampling mechanism according to claim 1, characterized in that: The transmission mechanism comprises: A water pump fixedly mounted on the water tank, a water pumping pipe fixedly mounted on the water inlet end of the water pump, one end of the water pumping pipe extending into the interior of the water tank; A hose is fixedly mounted on the drainage end of the water pump, one end of the hose is fixedly connected to the annular pipe, and the hose is communicated with the annular pipe.

4. The mining exploration and sampling mechanism according to claim 1, characterized in that: A water adding pipe for replenishing water is arranged on the top of the water tank, and a cover body is arranged on the water adding pipe.

5. The mining exploration and sampling mechanism according to claim 1, characterized in that: A drain pipe is arranged on one side of the water tank, and a valve is arranged on the drain pipe.

6. The mining exploration and sampling mechanism according to claim 1, characterized in that: A support base is welded on the top of the shell, and one side of the support base is fixedly connected to the servo motor.

7. The mining exploration sampling mechanism according to claim 1, characterized in that: Both sides of the installation base plate are fixedly connected with connecting shafts, and wheels are arranged on the two connecting shafts.

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