Automatic rock core splitting machine

Abstract

The utility model relates to the technical field of core splitting machines, and particularly discloses an automatic rock core splitting machine which comprises a mounting platform, connecting frames are fixedly connected to the two sides of the inner bottom wall of an outer-layer rock core pipe, first servo motors are fixedly connected to one sides of the two connecting frames, and transmission rods are mounted at the output ends of the first servo motors; through the arrangement of the outer-layer rock core pipe, the sleeving frame, the inserting plates, the inner-layer rock core pipe, the arc-shaped baffles and the clamping plates, the inner-layer rock core pipe is inserted into the sleeving frame through the inserting plates on the two sides, the inner-layer rock core pipe can be conveniently driven to move, the inner-layer rock core pipe can be pulled out, inner-layer rock core pipes of different sizes can be replaced, and the inner-layer rock core pipe can be conveniently replaced. The inner-layer rock core pipe is mounted through the same mounting method, the rock core placed at the tail end is blocked and limited through the arc-shaped baffle, the electric telescopic rod drives the clamping plate at the front end to clamp the two sides of the rock core, and therefore the rock core is fixed, the effect that the inner-layer rock core pipe is conveniently detached and replaced is achieved, and the rock core is conveniently fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of core splitting machines, and in particular relates to an automatic rock core splitting machine. Background Art

[0002] Core samples are roughly cylindrical underground material test blocks taken out from underground by special drilling rigs for testing. After the core samples are taken out, the cores are cut by a core splitter, which makes it easier to study the inside of the core. Existing core splitters are relatively easy to use.

[0003] In the Chinese patent with the publication number CN112747954A, a core splitting sampler for geological and mineral drilling is mentioned, which effectively solves the problems that the existing device cannot fix the core cutting, the labor intensity of manual cutting is large, the work efficiency is low, and the cutting cannot be performed at multiple angles; the technical solution thereof comprises a cutting table, a cutting seat is fixedly connected to the upper end surface of the cutting table, a cutting fixing frame is provided on the cutting seat, a switching rod is rotatably connected to the cutting fixing frame, a cutting fixing plate is provided on the switching rod, a cutting wheel is rotatably connected to one side of the cutting fixing plate, a grinding wheel is provided on one side of the cutting wheel, a sliding groove is provided on the cutting table, a driving plate is provided below the sliding groove, a driving reciprocating screw rod is provided on one side of the driving plate, a core fixing frame is rotatably connected to the driving plate, and a core clamping device is provided on the core fixing frame; the invention can automatically cut and grind the core, improve the work efficiency, make the core fixation more firmly, and can cut the core in various directions at a wider angle, and has high practicality and applicability.

[0004] However, the above technical solution improves work efficiency by automating the cutting and grinding of the core. Although this device can fix the core for transportation and cutting, the size of the core varies. After the smaller core is fixed, it is easy to affect the cutting of the top, causing the core to be easily affected during the cutting process, so it is necessary for the staff to improve it. Utility Model Content

[0005] The utility model aims to provide an automatic core splitting machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automated core splitting machine, comprising:

[0008] Installation platform;

[0009] A telescopic bracket is fixedly connected to the middle of the top of the mounting platform, a fixing plate is fixedly connected to the top of the telescopic bracket, a mounting rod is rotatably connected to the middle of the top of the fixing plate, and an outer core tube is fixedly connected to the top of the mounting rod;

[0010] Both sides of the inner bottom wall of the outer core tube are fixedly connected with a connecting frame, one side of the two connecting frames is fixedly connected with a first servo motor, a transmission rod is installed at the output end of the first servo motor, the front end of the transmission rod is fixedly connected with a threaded rod, and both ends of the threaded rod are rotatably connected to the inner wall of the sleeve frame, one side of the surface of the threaded rod is threadedly connected with a threaded ring, and one side of the surface of the threaded ring is fixedly connected with the sleeve frame.

[0011] Preferably, a plug-in board is plugged into one side of the inner wall of the sleeve frame, an inner core tube is fixedly connected to one side of the plug-in board, and an arc-shaped baffle is fixedly connected to one side of the inner wall of the inner core tube.

[0012] Preferably, mounting plates are fixedly connected to both sides of the top of the inner core tube, assembly frames are fixedly connected to the middle parts of the back sides of the two mounting plates, an electric telescopic rod is fixedly connected to one side of the inner wall of the assembly frame, a clamping plate is fixedly connected to the front end of the electric telescopic rod, and the front end of the electric telescopic rod is inserted through the inner wall of the mounting plate.

[0013] Preferably, both sides of the top of the mounting platform are fixedly connected to a support frame, the bottom of the inner wall of the support frame is fixedly connected to a second servo motor, a driving rod is installed at the output end of the second servo motor, the top of the driving rod is fixedly connected to a screw rod, one side of the surface of the screw rod is threadedly connected to a lap bracket, and one side of the top of the lap bracket is overlapped with the bottom of the outer core tube, one side of the bottom of the lap bracket is inserted with a limiting column, and the bottom end of the limiting column is fixedly connected to the inner bottom wall of the support frame.

[0014] Preferably, a mounting column is fixedly connected to the back of the mounting platform, a driving motor is fixedly connected to one side of the top of the mounting column, a rotating rod is installed at the output end of the driving motor, and a cutting blade is fixedly connected to the front end of the rotating rod.

[0015] Preferably, a positioning frame is fixedly connected to one side of the top of the erection column, a right-angle connecting frame is fixedly connected to one side of the top of the positioning frame, a protective sleeve frame is fixedly connected to one side of the bottom of the right-angle connecting frame, and the inner wall of the protective sleeve frame is sleeved on the surface of the cutting blade.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) Through the arrangement of the outer core tube, the sleeve frame, the plug-in plate, the inner core tube, the arc baffle plate and the clamping plate, the threaded rod drives the threaded sleeve ring connected with the surface thread to move horizontally. The inner core tube is arranged on one side of the plug-in plate. The inner core tube is plugged into the sleeve frame through the plug-in plates on both sides, which is convenient for driving the inner core tube to move. The inner core tube can be pulled out and replaced with inner core tubes of different sizes. The inner core tube is installed by the same installation method. The arc baffle plate is used to place a core blocking limit at the tail end. The electric telescopic rod drives the clamping plate at the front end to clamp the two sides of the core, thereby keeping the core fixed, thereby achieving the effect of convenient removal and replacement of the inner core tube and facilitating the fixation of the core.

[0018] (2) Through the arrangement of the second servo motor, the screw, the lap bracket and the protective sleeve frame, the mounting rod rotatably connected to the top of the fixed plate is fixed to the outer core tube, which is convenient for adjusting the angle of the outer core tube. The screw drives the lap bracket connected by the surface thread to adjust the height. The top of the lap bracket is overlapped with the bottom of the outer core tube. A telescopic rod is rotatably connected to the middle of the bottom of the outer core tube, thereby adjusting the angle of both sides of the outer core tube or adjusting the height synchronously, which can facilitate the discharge of the debris remaining in the outer core tube. The protective sleeve frame protects the debris splashed during the core cutting and protects the workers, thereby achieving the effect of discharging the debris remaining in the outer core tube and facilitating the protection of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the inner core tube of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the lap bracket of the utility model;

[0022] Figure 4 A three-dimensional diagram of the cutting disc of the utility model;

[0023] In the figure: 1. mounting platform; 2. telescopic bracket; 3. fixing plate; 4. mounting rod; 5. outer core tube; 6. connecting frame; 7. first servo motor; 8. transmission rod; 9. threaded rod; 10. threaded collar; 11. sleeve frame; 12. plug-in board; 13. inner core tube; 14. arc baffle; 15. mounting plate; 16. assembly frame; 17. electric telescopic rod; 18. clamping plate; 19. support frame; 20. second servo motor; 21. driving rod; 22. screw rod; 23. lap bracket; 24. limit column; 25. erection column; 26. driving motor; 27. rotating rod; 28. cutting disc; 29. ​​positioning frame; 30. right-angle connecting frame; 31. protective sleeve frame. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figures 1 to 4 As shown, an automated core splitting machine comprises:

[0027] Installation platform 1;

[0028] A telescopic bracket 2 is fixedly connected to the middle of the top of the mounting platform 1, a fixing plate 3 is fixedly connected to the top of the telescopic bracket 2, a mounting rod 4 is rotatably connected to the middle of the top of the fixing plate 3, an outer core tube 5 is fixedly connected to the top of the mounting rod 4, and the mounting rod 4 rotatably connected to the top of the fixing plate 3 is fixed to the outer core tube 5, thereby facilitating the adjustment of the angle of the outer core tube 5;

[0029] Both sides of the inner bottom wall of the outer core tube 5 are fixedly connected with a connecting frame 6, one side of the two connecting frames 6 is fixedly connected with a first servo motor 7, a transmission rod 8 is installed at the output end of the first servo motor 7, the front end of the transmission rod 8 is fixedly connected with a threaded rod 9, and both ends of the threaded rod 9 are rotatably connected to the inner wall of the connecting frame 6, one side of the surface of the threaded rod 9 is threadedly connected with a threaded collar 10, the output ends of the two first servo motors 7 drive the transmission rod 8 to rotate, the transmission rod 8 drives the threaded rod 9 at the front end to rotate, the threaded rod 9 drives the threaded collar 10 with the surface threaded connection to move horizontally, one side of the surface of the threaded collar 10 is fixedly connected with a socket frame 11, one side of the inner wall of the socket frame 11 is plugged with a plug-in board 12, one side of the plug-in board 12 is fixedly connected with an inner core tube 13, and the inner core tube 13 is plugged into the inside of the socket frame 11 through the plug-in boards 12 on both sides. , which is convenient for driving the inner core tube 13 to move, and the inner core tube 13 is pulled out and replaced with inner core tubes 13 of different sizes, and the inner core tube 13 is installed by the same installation method, one side of the inner wall of the inner core tube 13 is fixedly connected with an arc baffle 14, a plurality of cores are overlapped inside the inner core tube 13, and the core blocking limit is placed on the tail end through the arc baffle 14, and the two sides of the top of the inner core tube 13 are fixedly connected with mounting plates 15, and the middle parts of the backs of the two mounting plates 15 are fixedly connected with an assembly frame 16, and one side of the inner wall of the assembly frame 16 is fixedly connected with an electric telescopic rod 17, and the front end of the electric telescopic rod 17 is fixedly connected with a clamping plate 18, and the electric telescopic rod 17 drives the clamping plate 18 at the front end to clamp the two sides of the core, thereby keeping the core fixed, and the front end of the electric telescopic rod 17 penetrates and is plugged into the inner wall of the mounting plate 15.

[0030] Both sides of the top of the mounting platform 1 are fixedly connected with a support frame 19, and the bottom of the inner wall of the support frame 19 is fixedly connected with a second servo motor 20, and a driving rod 21 is installed at the output end of the second servo motor 20, and a screw rod 22 is fixedly connected to the top of the driving rod 21, and a lap bracket 23 is threadedly connected to one side of the surface of the screw rod 22, and the output end of the second servo motor 20 drives the driving rod 21 to rotate, and the driving rod 21 drives the screw rod 22 to rotate, and the screw rod 22 drives the lap bracket 23 with a threaded surface to adjust the height, and one side of the top of the lap bracket 23 is overlapped with the bottom of the outer core tube 5, and one side of the bottom of the lap bracket 23 is inserted with a limiting column 24, and the bottom end of the limiting column 24 is fixedly connected to the inner bottom wall of the support frame 19, and the lap bracket is controlled by the limiting column 24 23 stably adjusts the height, thereby adjusting the angles on both sides of the outer core tube 5 or adjusting the height synchronously, which can facilitate the discharge of the debris remaining in the outer core tube 5. The back of the mounting platform 1 is fixedly connected with a mounting column 25, and one side of the top of the mounting column 25 is fixedly connected with a driving motor 26. A rotating rod 27 is installed at the output end of the driving motor 26, and a cutting blade 28 is fixedly connected to the front end of the rotating rod 27. A positioning frame 29 is fixedly connected to one side of the top of the mounting column 25, and a right-angle connecting frame 30 is fixedly connected to one side of the top of the positioning frame 29. A protective sleeve frame 31 is fixedly connected to one side of the bottom of the right-angle connecting frame 30. The protective sleeve frame 31 is used to protect the debris splashed when cutting the core, so as to protect the staff, and the inner wall of the protective sleeve frame 31 is sleeved on the surface of the cutting blade 28.

[0031] Working principle: When in use, the staff will connect the two first servo motors 7 to the power supply synchronously, the output ends of the two first servo motors 7 will drive the transmission rod 8 to rotate, the transmission rod 8 will drive the threaded rod 9 at the front end to rotate, the threaded rod 9 will drive the threaded collar 10 connected with the surface thread to move horizontally, the inner core tube 13 will be plugged into the socket frame 11 through the plug-in plates 12 on both sides, so as to drive the inner core tube 13 to move, and the inner core tube 13 can be pulled out and replaced with inner core tubes 13 of different sizes, and the inner core tube 13 will be installed by the same installation method, multiple cores will be overlapped inside the inner core tube 13, and the core blocking limit will be placed on the tail end through the arc baffle 14, the staff will connect the electric telescopic rod 17 to the power supply, and the electric telescopic rod 17 will drive the clamping plate 18 at the front end to clamp the two sides of the core, thereby keeping the core fixed, the fixing plate 3 The mounting rod 4 rotatably connected at the top is fixed to the outer core tube 5, thereby facilitating the outer core tube 5 to adjust its angle. The staff turns on the power of the second servo motor 20, and the output end of the second servo motor 20 drives the driving rod 21 to rotate, and the driving rod 21 drives the screw rod 22 to rotate, and the screw rod 22 drives the lap bracket 23 threadedly connected on the surface to adjust its height, and a limiting column 24 is inserted at the bottom of the lap bracket 23, and the lap bracket 23 is controlled by the limiting column 24 to stably adjust its height, and the top of the lap bracket 23 is overlapped at the bottom of the outer core tube 5, and a telescopic rod 2 is rotatably connected to the middle of the bottom of the outer core tube 5, thereby adjusting the angles of both sides of the outer core tube 5 or adjusting the height synchronously, which can facilitate the discharge of the debris remaining in the outer core tube 5, and the protective sleeve frame 31 is used to protect the debris splashed when cutting the core, so as to protect the staff.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated core splitting machine, characterized in that: include: Mounting platform (1); A telescopic bracket (2) is fixedly connected to the middle of the top of the installation platform (1), a fixing plate (3) is fixedly connected to the top of the telescopic bracket (2), a mounting rod (4) is rotatably connected to the middle of the top of the fixing plate (3), and an outer core tube (5) is fixedly connected to the top of the mounting rod (4); Both sides of the inner bottom wall of the outer core tube (5) are fixedly connected to a connection frame (6), one side of the two connection frames (6) is fixedly connected to a first servo motor (7), a transmission rod (8) is installed at the output end of the first servo motor (7), a threaded rod (9) is fixedly connected to the front end of the transmission rod (8), and both ends of the threaded rod (9) are rotatably connected to the inner wall of the connection frame (6), one side of the surface of the threaded rod (9) is threadedly connected to a threaded collar (10), and one side of the surface of the threaded collar (10) is fixedly connected to a sleeve frame (11).

2. An automated core splitting machine according to claim 1, characterized in that: A plug-in board (12) is plugged into one side of the inner wall of the sleeve frame (11), an inner core tube (13) is fixedly connected to one side of the plug-in board (12), and an arc-shaped baffle (14) is fixedly connected to one side of the inner wall of the inner core tube (13).

3. The automatic core splitting machine according to claim 2, characterized in that: Both sides of the top of the inner core tube (13) are fixedly connected with mounting plates (15), the middle parts of the backs of the two mounting plates (15) are fixedly connected with assembly frames (16), one side of the inner wall of the assembly frame (16) is fixedly connected with an electric telescopic rod (17), the front end of the electric telescopic rod (17) is fixedly connected with a clamping plate (18), and the front end of the electric telescopic rod (17) penetrates and is plugged into the inner wall of the mounting plate (15).

4. The automatic core splitting machine according to claim 1, characterized in that: Both sides of the top of the mounting platform (1) are fixedly connected to a support frame (19), the bottom of the inner wall of the support frame (19) is fixedly connected to a second servo motor (20), the output end of the second servo motor (20) is installed with a driving rod (21), the top of the driving rod (21) is fixedly connected to a screw rod (22), one side of the surface of the screw rod (22) is threadedly connected to a lap bracket (23), and one side of the top of the lap bracket (23) is lapped to the bottom of the outer core tube (5), one side of the bottom of the lap bracket (23) is inserted with a limiting column (24), and the bottom end of the limiting column (24) is fixedly connected to the inner bottom wall of the support frame (19).

5. The automated core splitting machine according to claim 1, characterized in that: A mounting column (25) is fixedly connected to the back of the mounting platform (1), a driving motor (26) is fixedly connected to one side of the top of the mounting column (25), a rotating rod (27) is installed at the output end of the driving motor (26), and a cutting blade (28) is fixedly connected to the front end of the rotating rod (27).

6. The automatic core splitting machine according to claim 5, characterized in that: A positioning frame (29) is fixedly connected to one side of the top of the erection column (25), a right-angle connecting frame (30) is fixedly connected to one side of the top of the positioning frame (29), a protective sleeve frame (31) is fixedly connected to one side of the bottom of the right-angle connecting frame (30), and the inner wall of the protective sleeve frame (31) is sleeved on the surface of the cutting blade (28).

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