Drilling equipment for geological mineral exploration

Abstract

The drilling equipment for geological mineral exploration comprises a machine body, a drill bit is arranged at the bottom of the machine body through a motor in a topping mode, sliding blocks I are connected to the front end and the rear end of the machine body in a sliding mode, supports are rotatably connected to the surfaces of the sliding blocks I, fixing rods are fixed to the bottoms of the supports, and sliding sleeves are connected to the outer portions of the fixing rods in a sliding mode; a plurality of slots distributed in an array are formed in the surface of the fixing rod; when the pressing block is pressed into the protective sleeve, a sliding shaft at the top of the pressing block is pushed to move relatively, so that an insertion block I is inserted into the protective sleeve to fix the pressing block in the protective sleeve, and meanwhile, the moving distance of an insertion rod and the adjusting height of the sliding sleeve are fixed; and the support is rotationally connected with the sliding block I, the support can be rotated upwards when not in use, then the sliding sleeve is located outside the fixing rod and moves to reduce the length from the support to the sliding sleeve, the equipment can be carried by hand when not in use, and workers can carry the equipment at any time and drill stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological drilling, and in particular relates to drilling equipment for geological and mineral exploration. Background Art

[0002] Geological drilling is a technique used to obtain underground rock and soil samples for research in areas such as geological surveys, mineral exploration, water resource assessment, environmental monitoring, and engineering geology. Geological drilling not only helps us understand the composition of underground materials but also provides important data support for the development of underground resources. Using a rotating drill bit to break up rock, it is suitable for drilling into hard rock formations. With the development of science and technology, geological drilling technology is constantly improving, providing strong support for humans to better understand the Earth's internal structure and utilize underground resources.

[0003] During drilling, manual hand-held drilling is used. After drilling one borehole, it needs to be carried to another area to continue drilling. Since the equipment is heavy, long-term carrying and transporting can easily cause fatigue, which affects the drilling effect in the later stage. In addition, the spacing between each borehole is different, so manual observation and movement are required during drilling, which is easy to consume physical strength and affect the accuracy of exploration.

[0004] In view of this, the present invention solves the above technical problems by proposing a drilling device for geological and mineral exploration. Utility Model Content

[0005] In view of the deficiencies of the above-mentioned background technology, the present invention provides a technical solution for a drilling device for geological and mineral exploration, which solves the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a drilling device for geological and mineral exploration, comprising a body, a drill bit being provided at the bottom of the body through a motor, a slider I being slidably connected to both the front and rear ends of the body, a bracket being rotatably connected to the surface of the slider I, a fixing rod being fixed to the bottom of the bracket, and a sliding sleeve being slidably connected to the outside of the fixing rod;

[0007] The surface of the fixed rod is provided with a plurality of slots distributed in an array. The bottom of the sliding sleeve is rotatably connected to a moving wheel. The top of the bracket is rotatably connected to a slider I, which slides at the front and rear ends of the body. A connecting rod is fixed to the side surface of the sliding sleeve, and a protective sleeve is provided in the middle of the connecting rod.

[0008] The top of the body is provided with a slider corresponding to the slider I, and the top of the slider I is fixed with a slider III, and the slider III protrudes from the top of the body, and the outside of the slider III is hooked with.

[0009] As a preferred technical solution of the present invention, the two gears are symmetrically distributed on the top of the machine body, and a gear is engaged between the two gears, and the gear is located on the top of the machine body and rotates.

[0010] As a preferred technical solution of the present invention, a connecting shaft is rotatably connected inside the gear, the connecting shaft protrudes toward the top of the gear, and a rotating block is fixed to the top of the connecting shaft.

[0011] As a preferred technical solution of the present invention, a circular groove and a vertical groove are opened inside the gear, the circular groove and the vertical groove are vertically distributed, and a rotating disk is fixed at the bottom of the connecting shaft.

[0012] As a preferred technical solution of the present invention, an insert block II is fixed on the top of the rotating disk, and the connecting shaft moves downward so that the insert block II exits the vertical groove and rotates inside the circular groove.

[0013] As an optimal technical solution of the present invention, a slide groove II is provided at the bottom of the protective cover, a pressure block is slidingly provided inside the protective cover, sliders II are slidingly connected on both sides of the slide groove II, the opposite surfaces of the slider II and the pressure block are both inclined, and rotating wheels are rotatably connected on both sides of the pressure block, squeezing the pressure block so that the rotating wheel contacts the inclined surface of the slider II, pushing the slider II to move inside the slide groove II.

[0014] As an optimal technical solution of the present invention, the pressure block is telescopically connected with an insert block I on both sides, a sliding shaft is fixed on the top of the insert block I, and an insert rod is fixed on the top of the slider II. The insert rod passes through the interior of the connecting rod and can be correspondingly inserted into the slot.

[0015] The above raw materials in the present invention can be made by ourselves or purchased from commercial sources, and the present invention does not impose any special restrictions on this.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The drilling equipment for geological and mineral exploration of the present invention presses the pressing block into the inside of the protective sleeve, and then pushes the sliding shaft on the top of the pressing block to move relatively so that the insert block I is inserted into the inside of the protective sleeve to fix the pressing block in the protective sleeve and fix the distance moved by the insert rod and the height adjusted by the sliding sleeve.

[0018] 2. The utility model is a drilling device for geological and mineral exploration, and the bracket is rotatably connected to the slider I. When not in use, the bracket can be rotated upward, and then the sliding sleeve is moved outside the fixed rod to shorten the length from the bracket to the sliding sleeve, so that the equipment can be hand-carried when not in use, which is convenient for workers to carry and drill stably at any time.

[0019] 3. The drilling equipment for geological and mineral exploration of the present invention is engaged with gears so that the end is hooked with slider III and slider I, and the bracket is located inside the slide groove I and moves to adjust the distance between the two brackets and the sliding sleeve. It can be flexibly adjusted according to the drilling range and the distance between each borehole to avoid the borehole spacing being too large or too small to accurately drill and affect the accuracy of subsequent exploration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the drilling equipment for geological and mineral exploration of the present utility model;

[0021] Figure 2 This is a drilling equipment for geological and mineral exploration Figure 1 Diagram of the internal structure of the middle gear;

[0022] Figure 3 This is a drilling equipment for geological and mineral exploration Figure 1 Schematic diagram of the bottom structure of the middle protective cover;

[0023] Figure 4 This is a drilling equipment for geological and mineral exploration Figure 3 Schematic diagram of the structure of the medium pressure block.

[0024] In the figure: 1-body; 101-chute I; 102-slider I; 103-bracket; 104-fixed rod; 1041-slot; 105-sleeve; 106-moving wheel; 107-protective cover; 1071-chute II; 1072-slider II; 1073-pressure block; 1074-rotating wheel; 1076-insertion rod; 1077-insertion block I; 1078-sliding shaft; 108-connecting rod; 109-slider III; 110-gear; 1101-rotating block; 1102-circular groove; 1103-rotating disk; 1104-connecting shaft; 1105-insertion block II; 2-drill bit. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4As shown, a drilling device for geological and mineral exploration includes a body 1. A drill bit 2 is installed at the bottom of the body 1 through a motor. Slide blocks 102 are slidably connected to the front and rear ends of the body 1. A bracket 103 is rotatably connected to the surface of the slider 102. A fixing rod 104 is fixed to the bottom of the bracket 103. A sliding sleeve 105 is slidably connected to the outside of the fixing rod 104.

[0027] The surface of the fixed rod 104 is provided with a plurality of slots 1041 distributed in an array. The bottom of the sliding sleeve 105 is rotatably connected to the moving wheel 106. The top of the bracket 103 is rotatably connected to the slider I 102, which slides at the front and rear ends of the body 1. The side surface of the sliding sleeve 105 is fixed to a connecting rod 108, and the middle of the connecting rod 108 is covered with a protective cover 107.

[0028] The top of the body 1 is provided with a 112 corresponding to the slider I 102 , and a slider III 109 is fixed on the top of the slider I 102 . The slider III 109 protrudes from the top of the body 1 through 112 , and the outside of the slider III 109 is hooked with 111 .

[0029] 111 are symmetrically distributed on the top of the body 1, and a gear 110 is meshed between the two 111s, and the gear 110 is located at the top of the body 1 and rotates; a connecting shaft 1104 is connected to the gear 110 for rotation, and the connecting shaft 1104 protrudes to the top of the gear 110, and a rotating block 1101 is fixed to the top of the connecting shaft 1104; a circular groove 1102 and a vertical groove are opened inside the gear 110, and the circular groove 1102 is perpendicular to the vertical groove, and a rotating disk 1103 is fixed to the bottom of the connecting shaft 1104; an insert block II 1105 is fixed to the top of the rotating disk 1103, and the connecting shaft 1104 moves downward so that the insert block II 1105 exits the vertical groove and rotates inside the circular groove 1102; a slide groove II 1071 is opened at the bottom of the protective sleeve 107, and a pressure block 1073 is slidingly provided inside the protective sleeve 107, and sliders II are slidably connected on both sides of the slide groove II 1071

[0030] 1072, the opposing surfaces of the slider II 1072 and the pressure block 1073 are both inclined, and the pressure block 1073 is rotatably connected to the rotating wheels 1074 on both sides, squeezing the pressure block 1073 so that the rotating wheels 1074 contact the inclined surface of the slider II 1072, pushing the slider II 1072 to move inside the slide groove II 1071; the pressure block 1073 is telescopically connected to the insert block I 1077 on both sides, and a sliding shaft 1078 is fixed on the top of the insert block I 1077, and an insert rod 1076 is fixed on the top of the slider II 1072, and the insert rod 1076 passes through the inside of the connecting rod 108 and can be correspondingly inserted into the inside of the slot 1041.

[0031] The drill bit 2 is driven by a motor to drill the geology. Since the equipment is heavy, the bracket 103 can be rotated to make it perpendicular to the slider I 102 and the bottom can be in contact with the ground through the moving wheel 106, and then the ground can be drilled. After the drilling is completed, the equipment can be moved to other positions on the ground by the moving wheel 106 to continue drilling. There is no need for manual support and movement during the drilling process, which can save manpower. When the equipment is placed on the ground, the balance of the body 1 on the ground can be adjusted by the sliding connection between the sliding sleeve 105 and the fixed rod 104, which can ensure the stability of the equipment during drilling and avoid tipping and instability. By pressing the pressure block 1073, the rotating wheel 1074 is in contact with the inclined position of the slider II 1072, pushing the sliders II 1072 on both sides to drive the insertion rod 1076 to be located between the protective sleeve 107 and the connecting rod The distance that the sleeve 105 slides outside the fixed rod 104 is fixed by the insertion slot 1041 corresponding to the end thereof, and the pressing block 1073 is pressed into the inside of the protective sleeve 107, and then the sliding shaft 1078 on the top of the pressing block 1073 is pushed to move relatively so that the inserting block I 1077 is inserted into the protective sleeve 107 to fix the pressing block 1073 inside the protective sleeve 107. At the same time, the moving distance of the inserting rod 1076 and the height adjustment of the sleeve 105 are fixed, and the bracket 103 is rotatably connected to the slider I 102. When not in use, the bracket 103 can be rotated upward, and then the sleeve 105 is moved outside the fixed rod 104 to shorten the length from the bracket 103 to the sleeve 105, so that the equipment can be carried by hand when not in use, which is convenient for the staff to carry and drill stably at any time.

[0032] By rotating the block 1101 and the connecting shaft 1104, the rotating disk 1103 is pulled up, so that the insert block II 1105 is stuck in the circular groove 1102, and then the connecting shaft 1104 and the rotating block 1101 are rotated to drive the gear 110 to rotate and engage with 111, so that the end of 111 is hooked with the slider III 109 and the slider I 102, and the bracket 103 is located in the slide groove I 101 and moves to adjust the distance between the two brackets 103 and the sliding sleeve 105. The spacing can be flexibly adjusted according to the drilling range and the spacing between each borehole to avoid the borehole spacing being too large or too small to accurately drill it and affect the accuracy of the later exploration.

[0033] It should be noted that, in this document, relational terms such as first and, second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for geological and mineral exploration, comprising: A machine body (1), wherein a drill bit (2) is provided at the bottom of the machine body (1) through a motor, and a slider I (102) is slidably connected to the front and rear ends of the machine body (1), a bracket (103) is rotatably connected to the surface of the slider I (102), a fixing rod (104) is fixed to the bottom of the bracket (103), and a sliding sleeve (105) is slidably connected to the outside of the fixing rod (104); The invention is characterized in that: a plurality of slots (1041) distributed in an array are provided on the surface of the fixed rod (104); the bottom of the sliding sleeve (105) is rotatably connected to a moving wheel (106); the top of the bracket (103) is rotatably connected to a slider I (102); the slider I (102) slides at the front and rear ends of the body (1); a connecting rod (108) is fixed to the side surface of the sliding sleeve (105); and a protective sleeve (107) is provided in the middle of the connecting rod (108); The top of the body (1) is provided with a (112) corresponding to the slider I (102), the top of the slider I (102) is fixed with a slider III (109), the slider III (109) protrudes from the top of the body (1) through (112), and the outside of the slider III (109) is hooked with (111).

2. The drilling equipment for geological and mineral exploration according to claim 1, characterized in that: The (111) are symmetrically distributed on the top of the machine body (1), and a gear (110) is meshed between the two (111), and the gear (110) is located on the top of the machine body (1) and rotates.

3. The drilling equipment for geological and mineral exploration according to claim 2, characterized in that: A connecting shaft (1104) is rotatably connected inside the gear (110), and the connecting shaft (1104) protrudes toward the top of the gear (110), and a rotating block (1101) is fixed to the top of the connecting shaft (1104).

4. The drilling equipment for geological and mineral exploration according to claim 3, characterized in that: A circular groove (1102) and a vertical groove are provided inside the gear (110), and the circular groove (1102) and the vertical groove are vertically distributed. A rotating disk (1103) is fixed at the bottom of the connecting shaft (1104).

5. The drilling equipment for geological and mineral exploration according to claim 4, characterized in that: An insert block II (1105) is fixed on the top of the rotating disk (1103), and the connecting shaft (1104) moves downward so that the insert block II (1105) exits the vertical groove and rotates inside the circular groove (1102).

6. The drilling equipment for geological and mineral exploration according to claim 5, characterized in that: A slide groove II (1071) is provided at the bottom of the protective sleeve (107), and a pressure block (1073) is slidably provided inside the protective sleeve (107), and sliders II (1072) are slidably connected on both sides of the slide groove II (1071), and the opposing surfaces of the slider II (1072) and the pressure block (1073) are both inclined. Rotating wheels (1074) are rotatably connected on both sides of the pressure block (1073), and the pressure block (1073) is squeezed so that the rotating wheel (1074) contacts the inclined surface of the slider II (1072) to push the slider II (1072) to move inside the slide groove II (1071).

7. The drilling equipment for geological and mineral exploration according to claim 6, characterized in that: The pressure block (1073) is telescopically connected to the two sides with an insert block I (1077), the top of the insert block I (1077) is fixed with a sliding shaft (1078), the top of the slider II (1072) is fixed with an insert rod (1076), and the insert rod (1076) passes through the interior of the connecting rod (108) and can be correspondingly inserted into the interior of the slot (1041).

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