A rock coring tool

Abstract

The utility model belongs to sampling tool field, concretely relates to a kind of rock groove sampling tool, including bottom plate, the bottom of the bottom plate is provided with multiple mobile wheels evenly distributed, the upper end of the bottom plate is fixedly connected with handrail, the upper left side of the bottom plate is fixedly installed with driving motor, the right end of driving motor output end is fixedly connected with threaded rod, the outside of threaded rod is connected with slide through thread, the slide is slidably connected with the bottom plate, the outside of threaded rod is connected with rotating seat with sleeve jointing.This utility model through the effect of design rotating motor, the output end of rotating motor can drive drill bit rotation to realize the groove sampling work to rock, in the groove sampling process, by the effect of sheath, sheath cover is arranged on the outside of drill bit, groove sampling process can be protected, avoid the overflow of smoke and dust when sampling to cause pollution to external environment, improve tool use effect.

Description

Technical Field

[0001] This utility model relates to the field of sampling tools, specifically a rock groove sampling tool. Background Technology

[0002] Grooved rock sampling is a sampling technique used in geological exploration and mineral resource surveys. It involves obtaining rock samples by cutting deep, narrow channels into the surface of the rock. This sampling method effectively obtains information about the internal structure and composition of the rock, aiding in the study of its properties, texture, and mineral assemblage. Grooved rock sampling typically requires specialized equipment and technicians and is of great significance for geological exploration, mineral exploration, and ore deposit assessment. Analysis and testing of grooved rock samples help researchers and geologists better understand the structure and geological characteristics of underground rock strata, providing important reference data for resource and environmental protection.

[0003] In existing technologies, rock groove sampling is typically performed using drill bits. However, this method is inconvenient for protection during sampling, and the high-speed rotation of the drill bit easily causes the emission of smoke and dust, which can pollute the external environment. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a rock groove sampling tool that solves the problem of inconvenience in protecting the sampling process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rock groove sampling tool, comprising a base plate, with multiple evenly distributed movable wheels at the bottom of the base plate, a handrail fixedly connected to the upper end of the base plate, a drive motor fixedly installed on the upper left side of the base plate, a threaded rod fixedly connected to the right end of the output end of the drive motor, a slide block connected to the outer side of the threaded rod via a thread, the slide block being slidably connected to the base plate, a rotating seat sleeved on the outer side of the threaded rod, the rotating seat being fixedly connected to the base plate, a slide block slidably connected to the upper end of the base plate, a connecting seat contacting the upper end of the slide block, a rotating motor fixedly installed on the right end of the connecting seat, a drill bit fixedly installed on the left end of the output end of the rotating motor, the drill bit being rotatably connected to the connecting seat, a protective mechanism provided on the drill bit, and an adjustment mechanism provided on the connecting seat.

[0006] Preferably, a guide post is slidably fitted inside the slide block, and the guide post is fixedly connected to the base plate. By designing the guide post, the movement of the slide block can be guided.

[0007] Preferably, the protective mechanism includes a sheath, which is slidably fitted onto the outer side of the drill bit. A collection groove is threaded into the interior of the sheath. A connecting rod is fixedly connected to the upper end of the sheath. A connecting sleeve is slidably fitted onto the outer side of the connecting rod. The connecting sleeve is fixedly connected to a connecting seat. A fixing rod is fixedly connected inside the connecting sleeve. The fixing rod is slidably connected to the connecting rod. A spring is provided on the outer side of the fixing rod. A slider is fixedly connected to the outer side of the connecting rod. The slider is slidably connected to the connecting sleeve. By designing this protective mechanism, the sampling process can be protected.

[0008] Preferably, one end of the spring is fixedly connected to the connecting sleeve, and the other end of the spring is fixedly connected to the connecting rod. The spring is designed so that its force can be applied to the connecting rod.

[0009] Preferably, the connecting sleeve has a groove inside, and a slider is slidably connected inside the groove. By designing the groove, the slider can slide along the groove.

[0010] Preferably, the adjusting mechanism includes a rotating shaft, which is rotatably sleeved inside the slide via a bearing. A handle is fixedly connected to the right end of the rotating shaft, and a first bevel gear is fixedly connected to the left end of the rotating shaft. A second bevel gear meshes with the left end of the first bevel gear, and a threaded sleeve is fixedly sleeved inside the second bevel gear. The threaded sleeve is rotatably connected to the slide, and a screw is threadedly connected inside the threaded sleeve. The screw is slidably connected to the slide and fixedly connected to a connecting seat. A guide rod is fixedly connected to the lower end of the connecting seat and slidably connected to the slide. This adjusting mechanism facilitates the adjustment of the drill bit height.

[0011] Preferably, the guide rod has a ball bearing internally fitted, and the ball bearing is slidably connected to the slide block. By designing the ball bearing, the smoothness of the guide rod's sliding can be improved.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model utilizes the design of a rotating motor. The output of the rotating motor can drive the drill bit to rotate, thereby enabling groove sampling of the rock. During the groove sampling process, a protective sleeve is placed on the outside of the drill bit to protect the groove sampling process, preventing the spread of smoke and dust during sampling from polluting the external environment and improving the tool's performance.

[0013] 2. This utility model designs a threaded fit between the screw and the sleeve. When the handle is turned to drive the shaft to rotate, the sleeve can be rotated, which in turn enables the screw to move. The movement of the screw enables the connecting seat to move in the vertical direction, and the movement of the connecting seat enables the adjustment of the drill bit height, facilitating the grooving sampling at different locations. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure; Figure 3 This utility model Figure 2 The front sectional view of the connecting sleeve; Figure 4 This utility model Figure 2 A front sectional view of a partial structure of the slide block.

[0015] In the diagram: 1. Base plate; 2. Casters; 3. Handrail; 4. Drive motor; 5. Threaded rod; 6. Rotating seat; 7. Slide seat; 8. Protective mechanism; 9. Adjustment mechanism; 10. Guide post; 11. Connecting seat; 12. Rotating motor; 13. Drill bit; 81. Sheath; 82. Collection trough; 83. Connecting rod; 84. Connecting sleeve; 85. Fixing rod; 86. Spring; 87. Slider; 88. Slide groove; 91. Rotating shaft; 92. Handle; 93. Bevel gear one; 94. Bevel gear two; 95. Threaded sleeve; 96. Screw; 97. Guide rod; 98. Ball bearing. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 A rock groove sampling tool includes a base plate 1, with multiple evenly distributed moving wheels 2 on the bottom of the base plate 1. A handle 3 is fixedly connected to the upper end of the base plate 1. A drive motor 4 is fixedly installed on the upper left side of the base plate 1. A threaded rod 5 is fixedly connected to the right end of the output end of the drive motor 4. A slide 7 is threadedly connected to the outer side of the threaded rod 5, and the slide 7 is slidably connected to the base plate 1. A rotating seat 6 is rotatably sleeved on the outer side of the threaded rod 5, and the rotating seat 6 is fixedly connected to the base plate 1. The upper end of the base plate 1... A sliding block 7 is slidably connected, and a guide post 10 is slidably sleeved inside the sliding block 7. The guide post 10 is fixedly connected to the base plate 1. By designing the guide post 10, the movement of the sliding block 7 can be guided. The upper end of the sliding block 7 contacts a connecting seat 11. A rotary motor 12 is fixedly installed on the right end of the connecting seat 11. A drill bit 13 is fixedly installed on the left end of the output end of the rotary motor 12. The drill bit 13 is rotatably connected to the connecting seat 11. A protective mechanism 8 is provided on the drill bit 13, and an adjustment mechanism 9 is provided on the connecting seat 11.

[0018] Please see Figure 1 , Figure 2 , Figure 3 The protective mechanism 8 includes a sheath 81, which is slidably fitted onto the outside of the drill bit 13. A collection groove 82 is threaded into the inside of the sheath 81. A connecting rod 83 is fixedly connected to the upper end of the sheath 81. A connecting sleeve 84 is slidably fitted onto the outside of the connecting rod 83. The connecting sleeve 84 is fixedly connected to the connecting seat 11. A fixing rod 85 is fixedly connected inside the connecting sleeve 84, and the fixing rod 85 is slidably connected to the connecting rod 83. A spring 86 is provided on the outside of the fixing rod 85. One end of the spring 86 is fixedly connected to the connecting sleeve 84, and the other end is fixedly connected to the connecting rod 83. The spring 86 is designed so that its force can act on the connecting rod 83. A slider 87 is fixedly connected to the outside of the connecting rod 83, and the slider 87 is slidably connected to the connecting sleeve 84. A groove 88 is provided inside the connecting sleeve 84, and the slider 87 is slidably connected inside the groove 88. The groove 88 allows the slider 87 to slide along it. The protective mechanism 8 protects the sampling process.

[0019] Please see Figure 1 , Figure 2 , Figure 4 The adjusting mechanism 9 includes a rotating shaft 91. The rotating shaft 91 is rotatably sleeved inside the slide block 7 via a bearing. A handle 92 is fixedly connected to the right end of the rotating shaft 91. A bevel gear 93 is fixedly connected to the left end of the rotating shaft 91. A bevel gear 94 meshes with the left end of the bevel gear 93. A threaded sleeve 95 is fixedly sleeved inside the bevel gear 94. The threaded sleeve 95 is rotatably connected to the slide block 7. A screw 96 is threadedly connected inside the threaded sleeve 95. The screw 96 is slidably connected to the slide block 7. The screw 96 is fixedly connected to the connecting seat 11. A guide rod 97 is fixedly connected to the lower end of the connecting seat 11. The guide rod 97 is slidably connected to the slide block 7. A ball bearing 98 is movably sleeved inside the guide rod 97. The ball bearing 98 is slidably connected to the slide block 7. By designing the ball bearing 98, the smoothness of the guide rod 97's sliding can be improved. By designing the adjusting mechanism 9, the height of the drill bit 13 can be easily adjusted.

[0020] The specific implementation process of this utility model is as follows: When in use, the drive motor 4 is started, and the output end of the drive motor 4 drives the threaded rod 5 to rotate, causing the slide 7 to make threaded movement. The slide 7 will slide along the guide post 10. At the same time, the slide 7 drives the connecting seat 11 to move horizontally. The connecting seat 11 will first drive the sheath 81 to move horizontally and contact the rock surface. At the same time, the output end of the rotating motor 12 drives the drill bit 13 to rotate, and the connecting seat 11 continues to move, so that the drill bit 13 and the sheath 81 slide relative to each other. At the same time, the connecting seat 11 drives the connecting sleeve 84 to slide along the connecting rod 83 and squeeze the spring 86. Under the elastic action of the spring 86, a pushing force is given to the connecting rod 83 outward, so that the sheath 81 presses against the rock. When the drill bit 13 rotates and contacts the rock, it can groove the rock. Under the action of the sheath 81, the grooving sampling process can be protected, avoiding the spillage of smoke and dust during sampling and causing pollution to the external environment, improving the tool's use effect. After sampling, the material will fall into the collection tank 82 for easy retrieval and use later.

[0021] When the handle 92 is turned, the handle 92 drives the rotating shaft 91 to rotate, the rotating shaft 91 drives the first bevel gear 93 to rotate, the first bevel gear 93 drives the second bevel gear 94 to rotate, the second bevel gear 94 drives the threaded sleeve 95 to rotate, so that the screw 96 performs threaded motion. The screw 96 drives the connecting seat 11 to move vertically, and the connecting seat 11 will drive the guide rod 97 and the ball 98 to slide along the slide 7, which can realize the adjustment of the height of the drill bit 13, making it convenient to perform groove sampling at different positions.

[0022] 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 rock groove sampling tool, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is provided with a plurality of evenly distributed moving wheels (2). The upper end of the base plate (1) is fixedly connected to a handrail (3). The upper left side of the base plate (1) is fixedly installed with a drive motor (4). The right end of the output end of the drive motor (4) is fixedly connected to a threaded rod (5). The outer side of the threaded rod (5) is connected to a slide (7) by a thread. The slide (7) is slidably connected to the base plate (1). The outer side of the threaded rod (5) is fitted with a rotating seat (6). 6) Fixedly connected to the base plate (1), the upper end of the base plate (1) is slidably connected to the slide (7), the upper end of the slide (7) contacts the connecting seat (11), the right end of the connecting seat (11) is fixedly installed with a rotating motor (12), the left end of the output end of the rotating motor (12) is fixedly installed with a drill bit (13), the drill bit (13) is rotatably connected to the connecting seat (11), the drill bit (13) is provided with a protective mechanism (8), and the connecting seat (11) is provided with an adjustment mechanism (9).

2. The rock groove sampling tool according to claim 1, characterized in that: The slide block (7) has a guide post (10) slidably connected inside, and the guide post (10) is fixedly connected to the base plate (1).

3. The rock groove sampling tool according to claim 1, characterized in that: The protective mechanism (8) includes a sheath (81), which is slidably sleeved on the outside of the drill bit (13). A collection groove (82) is threadedly connected inside the sheath (81). A connecting rod (83) is fixedly connected to the upper end of the sheath (81). A connecting sleeve (84) is slidably sleeved on the outside of the connecting rod (83). The connecting sleeve (84) is fixedly connected to the connecting seat (11). A fixing rod (85) is fixedly connected inside the connecting sleeve (84). The fixing rod (85) is slidably connected to the connecting rod (83). A spring (86) is provided on the outside of the fixing rod (85). A slider (87) is fixedly connected to the outside of the connecting rod (83). The slider (87) is slidably connected to the connecting sleeve (84).

4. A rock groove sampling tool according to claim 3, characterized in that: One end of the spring (86) is fixedly connected to the connecting sleeve (84), and the other end of the spring (86) is fixedly connected to the connecting rod (83).

5. A rock groove sampling tool according to claim 3, characterized in that: The connecting sleeve (84) has a groove (88) inside, and a slider (87) is slidably connected inside the groove (88).

6. The rock groove sampling tool according to claim 1, characterized in that: The adjusting mechanism (9) includes a rotating shaft (91). The rotating shaft (91) is rotatably sleeved inside the slide (7) via a bearing. A handle (92) is fixedly connected to the right end of the rotating shaft (91). A bevel gear one (93) is fixedly connected to the left end of the rotating shaft (91). A bevel gear two (94) meshes with the left end of the bevel gear one (93). A threaded sleeve (95) is fixedly sleeved inside the bevel gear two (94). The threaded sleeve (95) is rotatably connected to the slide (7). A screw rod (96) is threadedly connected inside the threaded sleeve (95). The screw rod (96) is slidably connected to the slide (7). The screw rod (96) is fixedly connected to the connecting seat (11). A guide rod (97) is fixedly connected to the lower end of the connecting seat (11). The guide rod (97) is slidably connected to the slide (7).

7. A rock groove sampling tool according to claim 6, characterized in that: The guide rod (97) is internally fitted with a ball bearing (98), which is slidably connected to the slide block (7).

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