Groove carving sampler

Abstract

The utility model relates to the technical field of mineral research, and discloses a notch groove sampler which comprises a bearing seat, an adjusting mechanism is arranged at the top of the bearing seat, and an auxiliary mechanism is fixedly connected to the top of the bearing seat; the adjusting mechanism comprises a movable block, the movable block is arranged at the top of the bearing seat, the outer diameter of the movable block is rotationally connected with a movable frame through a bearing, and the right side of the movable frame is rotationally connected with a connecting box through a bearing. According to the notch groove sampler, the supporting block is erected, the saw blade is controlled to make contact with the rock surface, and the output end of the air cylinder controls the supporting block to move up and down, so that the saw blade can cut the rock surface, and the problems that the notch groove sampler for geological exploration moves, the cutting depth cannot be seen, and the cutting efficiency is affected are solved; and the cut supporting block can be overturned through the movable frame, the supporting block is attached to the bearing base, the occupied space is reduced, and overall movement is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral research, in particular to a groove sampler. Background Art

[0002] Groove sampling is a commonly used sampling method in rock exploration and is widely used in fields such as geological exploration. During sampling, a groove sampler is usually used to open a horizontal groove in the rock, and the chiseled rock is collected as samples for testing.

[0003] The national patent publication number is: CN220018979U, which discloses a groove sampler for geological exploration. The application states: "The rock sampling method is time-consuming and labor-intensive, and the efficiency is low. When the handheld cutter is used to cut the rock, the cutter is exposed, and when the rock is cut, rock debris splashes everywhere, which may injure the operator and is relatively dangerous." Although the application solves this problem, it has the following defects:

[0004] When the groove sampler for geological exploration is in use, the whole body is placed on the surface of the rock to be cut, and the up and down movement of the saw blade is controlled to cut the rock for sampling. However, due to the protection of the whole body, it is inconvenient to control the movement of the groove sampler for geological exploration and the cutting depth cannot be seen, which affects the cutting efficiency. At the same time, the all-round protection can easily cause internal heating, affecting the service life of the machine. Utility Model Content

[0005] The purpose of the utility model is to provide a groove sampler to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a groove sampler, comprising a load-bearing seat, an adjustment mechanism is arranged on the top of the load-bearing seat, and an auxiliary mechanism is fixedly connected to the top of the load-bearing seat.

[0007] The adjusting mechanism includes a movable block, which is arranged on the top of the load-bearing seat. The outer diameter of the movable block is rotatably connected to a movable frame through a bearing. The right side of the movable frame is rotatably connected to a connecting box through a bearing. The inside of the connecting box is slidably connected to a support block. The bottom of the connecting box is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to the bottom of the support block.

[0008] Preferably, the inner wall of the load-bearing seat is rotatably connected to a threaded rod through a bearing, and the threaded rod passes through and is threadedly connected to the inner diameter of the movable block. The rear end of the load-bearing seat is fixedly connected to a second servo motor, and the output end of the second servo motor passes through and is fixedly connected to the rear end of the threaded rod.

[0009] Preferably, the upper and lower ends of the left side of the support block are rotatably connected to sprockets through bearings, the outer diameters of the two sprockets are meshed with the same chain, the left side of the support block is fixedly connected to a first servo motor, and the output end of the first servo motor passes through and is fixedly connected to the left side of the top sprocket.

[0010] Preferably, evenly distributed T-shaped blocks are slidably connected inside the movable frame, a saw blade is fixedly connected to the right side of the bottom sprocket, and a handle is rotatably connected inside the support block via a pin.

[0011] Preferably, the auxiliary mechanism includes a water tank, which is fixedly connected to the top of the load-bearing seat, a pumping assembly is fixedly connected to the top of the load-bearing seat, and the input end of the pumping assembly passes through and is fixedly connected to the rear end of the water tank, a diverter block is fixedly connected to the right side of the support block, and the output end of the pumping assembly is fixedly connected to the top of the diverter block.

[0012] Preferably, a fixing block is fixedly connected to the right side of the support block, and evenly distributed flow guide pipes are fixedly connected to the right side of the fixing block, and input ends of the flow guide pipes are fixedly connected to the bottom of the diversion block.

[0013] Preferably, evenly distributed installation grooves are provided at the bottom of the load-bearing seat, and the installation grooves are rotatably connected to the support frame via pins.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The groove sampler controls the contact between the saw blade and the rock surface by placing the support block vertically, and the output end of the cylinder controls the up and down movement of the support block, so that the saw blade can cut the rock surface, which solves the problem that the activity of the groove sampler used in geological exploration and the invisible cutting depth affect the cutting efficiency. At the same time, the support block after cutting can be turned over by the movable frame, and the support block is fitted with the load-bearing seat to reduce the occupied space and facilitate the overall movement.

[0016] 2. The groove sampler has no obstruction at the cutting point between the saw blade and the rock surface, and draws water from the water tank through the pumping assembly and sprays it to the cutting point through the guide pipe. The impact of the water source is used to block the dust and splashing gravel generated during cutting and cool them down, thus solving the problem of excessive internal temperature affecting the service life due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural front view of a groove sampler of the utility model;

[0018] Figure 2 This is a schematic diagram of the structural disassembly of a groove sampler of the utility model;

[0019] Figure 3This is a schematic diagram of the disassembly of the movable frame structure of a groove sampler of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly of the support block structure of a groove sampler of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the bottom structure of a load-bearing seat of a groove sampler.

[0022] In the figure: 1. load-bearing seat; 2. adjusting mechanism; 201. threaded rod; 202. supporting block; 203. movable block; 204. T-shaped block; 205. movable frame; 206. connecting box; 207. cylinder; 208. first servo motor; 209. chain; 210. sprocket; 211. saw blade; 212. handle; 213. second servo motor; 3. auxiliary mechanism; 301. water tank; 302. diverter block; 303. guide pipe; 304. fixing block; 305. supporting frame; 306. mounting groove; 307. pumping assembly. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 In an embodiment of the utility model, a groove sampler includes a load-bearing seat 1, an adjusting mechanism 2 is arranged on the top of the load-bearing seat 1, and an auxiliary mechanism 3 is fixedly connected to the top of the load-bearing seat 1.

[0025] The adjusting mechanism 2 includes a movable block 203, which is arranged on the top of the load-bearing seat 1. The outer diameter of the movable block 203 is rotatably connected to a movable frame 205 through a bearing. The right side of the movable frame 205 is rotatably connected to a connecting box 206 through a bearing. The inside of the connecting box 206 is slidably connected to a support block 202. A cylinder 207 is fixedly connected to the bottom of the connecting box 206, and the output end of the cylinder 207 is fixedly connected to the bottom of the support block 202. The movable frame 205 is connected to the outer diameter of the movable block 203 through a bearing. When the main body of the movable frame 205 rotates on the top of the movable block 203, the output end of the cylinder 207 can be retracted to control the support block 202 to return to its original position and slide into the connecting box 206, so as to reduce the occupied space. When the movable frame 205 rotates to the right side of the movable block 203, the distance between the support block 202 and the saw blade 211 and the stone can be controlled through the output end of the cylinder 207 to control the cutting of the stone by the saw blade 211.

[0026] See also Figure 2 and Figure 5 The inner wall of the load-bearing seat 1 is rotatably connected with a threaded rod 201 through a bearing, and the threaded rod 201 penetrates and is threadedly connected to the inner diameter of the movable block 203. The rear end of the load-bearing seat 1 is fixedly connected with a second servo motor 213, and the output end of the second servo motor 213 penetrates and is fixedly connected to the rear end of the threaded rod 201. The output end of the second servo motor 213 drives the threaded rod 201 to rotate, and the moving direction of the movable block 203 on the load-bearing seat 1 is controlled by the rotating threaded rod 201. The movable block 203 drives the supporting block 202 to move forward and backward, thereby controlling the saw blade 211 to cut the stone.

[0027] See also Figure 4 The upper and lower ends of the left side of the support block 202 are rotatably connected with sprockets 210 through bearings, and the outer diameters of the two sprockets 210 are meshed with the same chain 209. The left side of the support block 202 is fixedly connected with a first servo motor 208, and the output end of the first servo motor 208 passes through and is fixedly connected to the left side of the top sprocket 210. The output end of the first servo motor 208 drives the chain 209 to move through the top sprocket 210, and the movable chain 210 drives the bottom sprocket 210 to rotate, thereby controlling the saw blade 211 fixedly connected to the bottom sprocket 210 to cut.

[0028] See also Figure 4 The movable frame 205 is slidably connected with evenly distributed T-shaped blocks 204, and a saw blade 211 is fixedly connected to the right side of the bottom sprocket 210. The support block 202 is rotatably connected with a handle 212 through a pin shaft. After the movable block 203 is flipped upward, the evenly distributed T-shaped blocks 204 slide down from the movable frame 205, and the outer diameter of the T-shaped block 204 contacts the right side of the load-bearing seat 1 to limit the movable frame 205. The handle 212 can move on the inner diameter of the support block through the pin shaft to reduce the space occupied.

[0029] See also Figure 4 and Figure 5 The auxiliary mechanism 3 includes a water tank 301, which is fixedly connected to the top of the load-bearing seat 1. A pumping assembly 307 is fixedly connected to the top of the load-bearing seat 1, and the input end of the pumping assembly 307 passes through and is fixedly connected to the rear end of the water tank 301. A diverter block 302 is fixedly connected to the right side of the support block 202, and the top of the diverter block 302 is fixedly connected to the output end of the pumping assembly 307. The water inlet at the top of the diverter block 302 flows into the water source and flows out from four evenly distributed water outlets at the bottom to divert the incoming water flow. The pumping assembly 307 consists of three parts: a water pump, a water inlet pipe and a drain pipe.

[0030] See also Figure 4A fixed block 304 is fixedly connected to the right side of the support block 202, and evenly distributed guide pipes 303 are fixedly connected to the right side of the fixed block 304, and the input ends of the guide pipes 303 are fixedly connected to the bottom of the diversion block 302. The guide pipes 303 fixed on the fixed block 304 are inclined, and the water outlet of the guide pipes 303 is aligned with the bottom of the saw blade 211 to reduce the splashing of gravel.

[0031] See also Figure 5 The bottom of the load-bearing seat 1 is provided with evenly distributed installation grooves 306, and the installation grooves 306 are connected to the support frame 305 through a pin shaft. The support frame 305 is gradually turned inward from both ends according to the shape of the stones collected, so that the support frame 305 can effectively support the load-bearing seat 1.

[0032] The working principle of the utility model is:

[0033] According to the shape of the stone to be used, the angle of the support frame 305 is adjusted to facilitate the placement of the load-bearing seat 1. After the load-bearing seat 1 is placed, the threaded rod 201 is controlled to rotate through the output end of the first servo motor 208 to adjust the direction of the movable block 203, and the second servo motor 213 is started. The output end of the second servo motor 213 drives the saw blade 211 to rotate through the sprocket 210 and the chain 209, and controls the extension and retraction of the output end of the cylinder 207, so that the support block 202 can move up and down, and the depth of the saw blade 211 embedded in the stone can be controlled. The support block 202 is controlled by the handle 212 to adjust the angle. The main weight of the support block 202 is supported by the movable frame 205 and the connection 206. At the same time, the pumping component 307 draws water from the water tank and discharges it into the diversion block 302. The diversion block 302 divides the water into four streams, which are respectively discharged into the guide pipe 303 and discharged from the water outlet of the guide pipe 303 to the cutting point of the saw blade 211 to reduce the splashing of dust and gravel. After completion, the support block 202 can be flipped over by the movable frame 205 to reduce the space occupied.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A groove sampler, comprising a bearing seat (1), characterized in that: The top of the load-bearing seat (1) is provided with an adjustment mechanism (2), and the top of the load-bearing seat (1) is fixedly connected with an auxiliary mechanism (3); The adjustment mechanism (2) comprises a movable block (203), the movable block (203) being arranged on the top of the load-bearing seat (1), the outer diameter of the movable block (203) being rotatably connected to a movable frame (205) via a bearing, the right side of the movable frame (205) being rotatably connected to a connecting box (206) via a bearing, the interior of the connecting box (206) being slidably connected to a supporting block (202), the inner bottom of the connecting box (206) being fixedly connected to a cylinder (207), and the output end of the cylinder (207) being fixedly connected to the bottom of the supporting block (202).

2. A groove sampler according to claim 1, characterized in that: The inner wall of the load-bearing seat (1) is rotatably connected to a threaded rod (201) via a bearing, and the threaded rod (201) penetrates and is threadedly connected to the inner diameter of the movable block (203); the rear end of the load-bearing seat (1) is fixedly connected to a second servo motor (213), and the output end of the second servo motor (213) penetrates and is fixedly connected to the rear end of the threaded rod (201).

3. A groove sampler according to claim 1, characterized in that: The upper and lower ends of the left side of the support block (202) are rotatably connected to sprockets (210) through bearings, and the outer diameters of the two sprockets (210) are meshed with a same chain (209). The left side of the support block (202) is fixedly connected to a first servo motor (208), and the output end of the first servo motor (208) passes through and is fixedly connected to the left side of the top sprocket (210).

4. A groove sampler according to claim 1, characterized in that: The movable frame (205) is slidably connected with evenly distributed T-shaped blocks (204), the right side of the bottom sprocket (210) is fixedly connected with a saw blade (211), and the support block (202) is rotatably connected with a handle (212) via a pin shaft.

5. A groove sampler according to claim 1, characterized in that: The auxiliary mechanism (3) comprises a water tank (301), the water tank (301) is fixedly connected to the top of the load-bearing seat (1), a pumping assembly (307) is fixedly connected to the top of the load-bearing seat (1), and the input end of the pumping assembly (307) passes through and is fixedly connected to the rear end of the water tank (301), the right side of the support block (202) is fixedly connected to a diverter block (302), and the top of the diverter block (302) is fixedly connected to the output end of the pumping assembly (307).

6. A groove sampler according to claim 5, characterized in that: The right side of the support block (202) is fixedly connected to a fixed block (304), the right side of the fixed block (304) is fixedly connected to evenly distributed flow guide pipes (303), and the input ends of the flow guide pipes (303) are fixedly connected to the bottom of the diversion block (302).

7. A groove sampler according to claim 1, characterized in that: The bottom of the load-bearing seat (1) is provided with evenly distributed installation grooves (306), and the installation grooves (306) are rotatably connected to the support frame (305) via pin shafts.

Images