A geological and mineral sample cutting device

Abstract

This utility model relates to the field of geological and mineral sample cutting, and more specifically, to a geological and mineral sample cutting device. The purpose of this utility model is to provide a geological and mineral sample cutting device with the beneficial effect of facilitating the clamping and fixing of larger geological and mineral samples during cutting, and promoting the cutting process while clamping and fixing the sample, thus improving the stability when cutting large samples. This utility model achieves its purpose through the following technical solution: A geological and mineral sample cutting device includes a material rack and side plates fixedly connected to the front and rear sides of the top of the material rack. Each side plate has an elongated hole, and two elongated holes are slidably connected to the front and rear sides of a sliding frame. A semi-circular seat is fixedly connected to the middle of the sliding frame, and a movable seat is slidably connected inside the semi-circular seat. A right-angle frame is fixedly connected to the top of the movable seat, and a sliding rod is fixedly connected to the top right side of the right-angle frame.

Description

Technical Field

[0001] This utility model relates to the field of geological and mineral sample cutting, and more specifically to a geological and mineral sample cutting device. Background Technology

[0002] Geological and mineral sample testing is a technical activity that involves professionally analyzing and testing geological and mineral samples such as rock cores, veins, and soil collected from the field, in response to the needs of geological exploration and mineral development. It is a core step in determining the quality, reserves, and development value of mineral resources. In the field of geological and mineral exploration and testing, the cutting and processing of large samples is a crucial preliminary step for subsequent component analysis and structural observation. Existing cutting equipment is not suitable for clamping and fixing large geological and mineral samples during cutting. Improving the stability of cutting large samples is crucial, therefore, this application is proposed to address the aforementioned technical problems. Utility Model Content

[0003] The purpose of this invention is to provide a geological and mineral sample cutting device. Its beneficial effect is that when cutting larger geological and mineral samples, it is convenient to clamp and fix the large sample, and push the sample to cut while clamping and fixing it, which helps to improve the stability when cutting large samples.

[0004] The purpose of this utility model is achieved through the following technical solution: a geological and mineral sample cutting device, including a material rack and side plates fixedly connected to the front and rear sides of the top of the material rack. Each side plate is provided with an elongated hole. The two elongated holes are slidably connected to the front and rear sides of the sliding frame. A semi-circular seat is fixedly connected to the middle of the sliding frame. A movable seat is slidably connected inside the semi-circular seat. A right-angle frame is fixedly connected to the top of the movable seat. A sliding rod is fixedly connected to the top right side of the right-angle frame. A clamping frame is slidably connected to the front and rear sides of the sliding rod. A clamping arc strip is fixedly connected to the bottom of each clamping frame.

[0005] The material rack has a through-hole in the middle, and a crossbar is rotatably connected to the bottom of the middle part of the material rack. A cutting disc is fixedly connected to the middle of the crossbar, and the upper part of the cutting disc extends out from the through-hole.

[0006] The fixed end of a two-way push rod is fixedly connected to the top right side of the right-angle frame, and the two movable ends of the two-way push rod are fixedly connected to the top of the two clamping frames respectively.

[0007] The two clamps are set up in a mirror image.

[0008] The surface of the slide bar is polished. Attached Figure Description

[0009] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 This is a partial structural schematic diagram of the material rack of this utility model;

[0011] Figure 2 This is a partial structural schematic diagram of the cutting disc of this utility model;

[0012] Figure 3 This is a partial structural schematic diagram of the sliding frame of this utility model;

[0013] Figure 4 This is a partial structural diagram of the right-angle frame of this utility model;

[0014] Figure 5 This is an enlarged structural schematic diagram of the protective plate I of this utility model;

[0015] Figure 6 This is a utility model Figure 5 Enlarged schematic diagram of a portion of the positioning rod;

[0016] Figure 7 and Figure 8 These are all schematic diagrams of the overall structure of this utility model;

[0017] In the diagram: Material rack 101; Side plate 102; Cutting disc 103; Traction seat 104; Hydraulic cylinder 105; Crossbar 106; Sliding frame 201; Semi-circular seat 202; Square seat 203; Pin 204; Right angle frame 301; Slide rod 302; Clamping frame 303; Protective plate I 304; Clamping arc strip 305; Protective plate II 306; Two-way push rod 307; Moving seat 308; Positioning rod 309. Detailed Implementation

[0018] A geological and mineral sample cutting device includes a material rack 101 and side plates 102 fixedly connected to the front and rear sides of the top of the material rack 101. Each side plate 102 has an elongated hole, and the two elongated holes are slidably connected to the front and rear sides of a sliding frame 201. A semi-circular seat 202 is fixedly connected to the middle of the sliding frame 201. A movable seat 308 is slidably connected inside the semi-circular seat 202. A right-angle frame 301 is fixedly connected to the top of the movable seat 308. A sliding rod 302 is fixedly connected to the top right side of the right-angle frame 301. A clamping frame 303 is slidably connected to the front and rear sides of the sliding rod 302. A clamping arc strip 305 is fixedly connected to the bottom of each clamping frame 303.

[0019] This section is based on Figure 1-8The embodiment described herein is as follows: When cutting larger geological and mineral samples, in order to facilitate clamping and fixing of the large sample, and to push the sample during the cutting process while clamping and fixing, it helps to improve the stability of cutting large samples. This is safer than manually cutting large geological and mineral samples directly and reduces direct contact between workers and geological and mineral samples. In use, the collected large geological and mineral sample is placed between two clamping arc bars 305, and the two clamping frames 303 move synchronously towards the center. The clamping arc bars 305 at the bottom of the two clamping frames 303 are used to hold the sample in place. Large geological and mineral samples are clamped and fixed on the surface of the material rack 101, thus fixing their position. Furthermore, the handle on the left side of the sliding frame 201 is pushed, causing the clamped sample to move laterally on the surface of the material rack 101. This movement allows for cutting of the sample, which is beneficial for clamping and fixing the large sample and for pushing the sample to cut it. This improves the stability of cutting large samples and is safer than manual cutting of large geological and mineral samples, while also reducing direct contact between workers and the samples.

[0020] The material rack 101 has a through-hole in the middle. A crossbar 106 is rotatably connected to the bottom of the middle part of the material rack 101. A cutting disc 103 is fixedly connected to the middle part of the crossbar 106. The upper part of the cutting disc 103 extends out from the through-hole.

[0021] This section is based on Figure 1-8 The embodiment described herein is as follows: When cutting a geological mineral sample while the surface of the material rack 101 is moving, an output shaft of a motor is fixedly connected to the rear side of the crossbar 106 via a coupling. The motor is fixedly connected to the bottom of the material rack 101 by bolts, and drives the motor to rotate the crossbar 106. Consequently, the cutting disc 103, which extends from the through hole in the middle of the crossbar 106, rotates synchronously, so that the moving and clamped sample is cut by the rotating cutting disc 103. When cutting any side of the sample, it is only necessary to restore the original position and have the user flip the sample over and cut it again.

[0022] The fixed end of a two-way push rod 307 is fixedly connected to the top right side of the right-angle bracket 301. The two movable ends of the two-way push rod 307 are fixedly connected to the tops of the two clamping brackets 303 respectively. The two clamping brackets 303 are mirror images of each other. The surface of the slide rod 302 is polished.

[0023] This section is based on Figure 1-8The embodiment described herein is as follows: when the sample is clamped by the clamping arc strips 305 at the bottom of the two clamping frames 303, the bidirectional push rod 307 is driven so that the clamping frames 303 located on the two movable ends of the bidirectional push rod 307 slide on the two slide rods 302. Simultaneously, the clamping arc strips 305 located at the bottom of each clamping frame 303 are attached to the front and rear sides of the sample and perform clamping, fixing and limiting work on the sample.

[0024] Each clamping arc bar 305 has multiple grooves evenly distributed along its circumferential direction on its inner surface. This part is based on... Figure 1-8 The embodiment described herein is as follows: multiple grooves are uniformly machined along the circumferential direction on the inner surface of each clamping arc bar 305, which is the surface in contact with the sample, thereby increasing the friction between the inner surface of each clamping arc bar 305 and the clamped sample, and improving the clamping stability.

[0025] Each clamping frame 303 has an arc-shaped protective plate I 304 fixedly connected to its middle section, with the arc-shaped surface of each protective plate I 304 facing downwards. This part is based on... Figure 1-8 The embodiment described herein is as follows: When the two clamping arc bars 305 come together to clamp the sample, in order to facilitate the sample being covered from above the clamping position during clamping, thereby achieving the protection of the personnel at the front and rear sides of the device, an arc-shaped protective plate I 304 is fixedly connected to the middle part of each clamping frame 303. The arc-shaped surface of each protective plate I 304 is set downward. The protective plate I 304 with its arc-shaped surface facing downward protects the personnel at the front and rear sides of the device, preventing debris from flying in that direction during cutting. Simultaneously, the two arc-shaped protective plates I 304 can also protect the area above the clamped sample. Each protective plate I 304 is made of steel plate.

[0026] A protective plate II 306 with an arc-shaped surface facing the right-angle frame 301 is fixedly connected to the left side of the right-angle frame 301. The length of the protective plate II 306 is the same as the width of the material rack 101. This part is based on... Figure 1-8 The embodiment described herein is as follows: a protective plate II 306 with an arc-shaped surface facing the right-angle frame 301 is fixedly connected to the left side of the right-angle frame 301. The length of the protective plate II 306 is the same as the width of the material rack 101, so that the protective plate II 306 made of steel plate can provide anti-splash protection for the workers in the direction of pushing the sliding frame 201, thereby further improving the safety of the workers.

[0027] The movable seat 308 has a detachable positioning rod 309 inserted into its middle part. The semi-circular seat 202 has multiple positioning holes evenly arranged along the circumference. The movable seat 308 can be positioned into any one of the positioning holes on the semi-circular seat 202 by inserting the positioning rod 309 into the positioning hole.

[0028] This section is based on Figure 1-8 The embodiment described herein is as follows: When it is necessary to adjust the rotation angle of the clamped sample, the moving seat 308 moves in a circular motion along the trajectory of the semi-circular seat 202 in the middle of the semi-circular seat 202 to adjust the circumferential angle of the moving seat 308. Simultaneously, the sample clamped by the two clamping arc bars 305 undergoes angle adjustment. After the angle is adjusted, the positioning rod 309 is inserted into the positioning hole at the corresponding angle and then inserted into the middle of the moving seat 308 to position the middle of the moving seat 308. The above operation is repeated so that the clamped sample is cut at multiple angles by the rotating cutting disc 103, thereby improving the diversity of the cutting operation.

[0029] A square base 203 is fixedly connected to the left side of the sliding frame 201. A pin 204 is detachably inserted into the square base 203. The fixed end of the hydraulic cylinder 105 is fixedly connected to the bottom left side of the material rack 101. A traction seat 104 is fixedly connected to the movable end of the hydraulic cylinder 105. A socket is provided in the middle of the traction seat 104. The bottom of the pin 204 can be inserted into the socket.

[0030] This section is based on Figure 1-8 The embodiment described herein is as follows: When the operator is unable to push the sample due to its excessive weight, the traction seat 104 on the movable end of the hydraulic cylinder 105 is aligned with the square seat 203. Further, the pin 204 is inserted into the square seat 203, and then the bottom of the pin 204 is inserted into the insertion hole in the middle of the traction seat 104, so that the traction seat 104 is connected to the square seat 203 through the pin 204. The traction seat 104 is made of stainless steel. At this time, the hydraulic cylinder 105 is driven to move the sliding frame 201 on the square seat 203 under the action of the pin 204, thereby moving the sample clamped on the right side of the sliding frame 201 laterally and cutting the sample.

Claims

1. A geological and mineral sample cutting device, comprising a material rack (101) and side plates (102) fixedly connected to the front and rear sides of the top of the material rack (101), characterized in that: Each side plate (102) has a long slot. The two slots are slidably connected to the front and rear sides of the sliding frame (201). A semi-circular seat (202) is fixedly connected to the middle of the sliding frame (201). A movable seat (308) is slidably connected inside the semi-circular seat (202). A right-angle frame (301) is fixedly connected to the top of the movable seat (308). A slide rod (302) is fixedly connected to the top right side of the right-angle frame (301). A clamping frame (303) is slidably connected to the front and rear sides of the slide rod (302). A clamping arc strip (305) is fixedly connected to the bottom of each clamping frame (303).

2. The apparatus according to claim 1, characterized in that: The material rack (101) has a through-hole in the middle. A crossbar (106) is rotatably connected to the bottom of the middle part of the material rack (101). A cutting disc (103) is fixedly connected to the middle part of the crossbar (106). The upper part of the cutting disc (103) extends out from the through-hole.

3. The apparatus according to claim 1, characterized in that: The top right side of the right-angle bracket (301) is fixedly connected to the fixed end of the two-way push rod (307), and the two movable ends of the two-way push rod (307) are fixedly connected to the top of the two clamping brackets (303) respectively.

4. The apparatus according to claim 3, characterized in that: The two clamps (303) are mirrored.

5. The apparatus according to claim 4, characterized in that: The surface of the slide bar (302) is polished.

6. The apparatus according to claim 5, characterized in that: Each clamping arc bar (305) has multiple grooves evenly distributed along the circumferential direction on its inner surface.

7. The apparatus according to claim 1, characterized in that: Each clamp (303) has an arc-shaped protective plate I (304) fixedly connected to its middle part, with the arc-shaped surface of each protective plate I (304) facing downwards.

8. The apparatus according to claim 1, characterized in that: A protective plate II (306) with an arc-shaped surface facing the right angle frame (301) is fixedly connected to the left side of the right angle frame (301). The length of the protective plate II (306) is the same as the width of the material rack (101).

9. The apparatus according to claim 1, characterized in that: The movable seat (308) has a detachable positioning rod (309) inserted in the middle. The semi-circular seat (202) has multiple positioning holes evenly arranged along the circumference. The movable seat (308) can be positioned in any one of the positioning holes on the semi-circular seat (202) by inserting the positioning rod (309) into the positioning hole.

10. The apparatus according to claim 1, characterized in that: A square seat (203) is fixedly connected to the left side of the sliding frame (201). A pin (204) is detachably inserted into the square seat (203). The fixed end of a hydraulic cylinder (105) is fixedly connected to the bottom left side of the material rack (101). A traction seat (104) is fixedly connected to the movable end of the hydraulic cylinder (105). A socket is provided in the middle of the traction seat (104). The bottom of the pin (204) can be inserted into the socket.

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