Coring device

Abstract

The utility model provides a coring device which comprises a placing table, a connecting plate is arranged in the placing table in a sliding mode, a frame plate is arranged in the connecting plate in a sliding mode, a mounting ring is arranged in the frame plate in a rotating mode through a rotating column, a first motor is arranged in the mounting ring, and an output shaft of the first motor is connected with a coring drill cylinder through a coupler. A first electric push rod is arranged at the upper end of the connecting plate, the telescopic end of the first electric push rod is connected with the upper end of the frame plate, an adjusting mechanism used for adjusting the angle of the coring drill barrel is arranged on the right side of the frame plate, a front-back moving mechanism for driving the coring drill barrel to move front and back is arranged at the lower end of the containing table, and a clamping mechanism is arranged at the upper end of the containing table. According to the coring device, drilling and coring can be carried out on multiple positions of the rock salt mine without releasing a clamping mechanism or manually adjusting the position of the rock salt mine by personnel, the coring speed can be obviously increased, the non-production time is shortened, the manual intervention is reduced, the operation risk is reduced, and the personnel safety is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of rock salt mine coring, in particular to a coring device. Background Art

[0002] A rock salt coring device is a mechanical device used to remove cylindrical samples from rock salt mines. This device typically includes a clamping mechanism, a coring drill barrel, a drive system, and a control system to ensure accurate and efficient extraction of rock salt samples for further analysis and research.

[0003] The existing coring device drives the rotating coring drill barrel to move downward to drill and coring the upper end of the rock salt mine fixed by the clamping mechanism. When it is necessary to drill and coring the front and back sides of the rock salt mine, personnel are required to release the clamping mechanism and manually change the position of the rock salt mine to drill and coring at different positions of the rock salt mine. This process is time-consuming and labor-intensive, slowing down the speed of the overall coring operation. Accidental injuries may also occur during manual operation, especially when carrying heavy objects or adjusting positions, increasing safety risks. Utility Model Content

[0004] In view of this, the utility model addresses the shortcomings of the existing technology and provides a coring device that can drill and coring holes in multiple locations of the rock salt mine without releasing the clamping mechanism or manually adjusting the position of the rock salt mine. It can significantly speed up the coring speed, reduce non-production time, reduce manual intervention, reduce operational risks, and ensure the safety of operators.

[0005] The cam is provided with a toothed plate, and the toothed plate ...

[0006] As a further improvement of the present invention, the forward and backward moving mechanism includes a U-shaped plate arranged at the lower end of the placement table, a screw is provided for rotation inside the U-shaped plate, the U-shaped plate is threadedly connected to the screw, and a second motor is provided on the rear side of the U-shaped plate, and the output shaft of the second motor is connected to the rear end of the screw through a coupling.

[0007] As a further improvement of the present invention, the clamping mechanism includes two electric push rods 2 arranged at the upper end of the placement table, and clamping plates are provided on the telescopic ends of the two electric push rods, and the left and right positions of the two clamping plates correspond.

[0008] As a further improvement of the present invention, a control panel is provided on the front side of the placement table, and motor one, motor two, motor three and the electric push rod are all electrically connected to the control panel.

[0009] As a further improvement of the present invention, a support frame is provided at the lower end of the placement table, and four support legs are provided at the lower end of the support frame, and the support frame and the support legs are fixed by welding.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] First, by placing the rock salt ore that needs to be cored on the placement plate, and then controlling the control panel to turn on the electric push rod 2, the telescopic end drives the clamping plates on both sides to approach each other to clamp and fix the rock salt ore, and then controlling the control panel to turn on the motor 1, the output shaft drives the coring drill barrel at the lower end to rotate, and controlling the control panel to turn on the electric push rod 1, so that the rotating coring drill barrel moves downward to coring the rock salt ore, making the rock salt ore more stable in subsequent coring.

[0012] Secondly, the control panel is used to control the operation of motor three, and the output shaft drives the worm to rotate, and drives the worm gear meshing with it to rotate, so that the motor one inside the mounting ring on the rotating column rotates 90 degrees. At this time, the coring drill barrel is in a horizontal state. Then, the control panel is used to control the operation of motor two, and the output shaft drives the coring drill barrel on the connecting plate to move to the back or front side of the rock salt mine and shuts down the operation of motor two. Then, the control panel is used to control the operation of electric push rod one, so that the coring drill barrel descends to the appropriate position of the rock salt mine. Then, the control panel is used to control the operation of motor two and motor one, so that the coring drill barrel moves to realize the coring of the rock salt mine. It is possible to drill and coring holes in multiple positions of the rock salt mine without releasing the clamping mechanism or manually adjusting the position of the rock salt mine. It can significantly speed up the coring speed, reduce non-production time, reduce manual intervention, reduce operating risks, and ensure the safety of operators.

[0013] Thirdly, the cooperation of the support frame and the support legs can achieve stable support for the coring device during coring, effectively improving the coring quality of rock salt mines.

[0014] Fourthly, the electrical components on the coring device can be quickly controlled through the control panel, making it easy for personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a front structural diagram of the present invention;

[0018] Figure 3 It is a right side structural schematic diagram of the present utility model;

[0019] Figure 4 This is a schematic diagram of the frame plate structure of the present utility model.

[0020] In the figure: 101, placement table; 102, support frame; 103, control panel; 104, electric push rod 1; 105, connecting plate; 106, frame plate; 107, motor 1; 108, coring drill barrel; 109, U-shaped plate; 110, screw; 111, mounting ring; 112, motor 2; 201, worm gear; 202, motor 3; 203, worm; 204, rectangular plate; 301, clamping plate; 302, electric push rod 2. DETAILED DESCRIPTION

[0021] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0022] like Figure 1 、 2As shown in Figures 3 and 4, a coring device includes a placing table 101, a connecting plate 105 is slidingly provided inside the placing table 101, a frame plate 106 is slidingly provided inside the connecting plate 105, a mounting ring 111 is provided inside the frame plate 106 for rotating through a rotating column, a motor 107 is provided inside the mounting ring 111, an output shaft of the motor 107 is connected to a coring drill barrel 108 through a coupling, an electric push rod 104 is provided at the upper end of the connecting plate 105, a telescopic end of the electric push rod 104 is connected to the upper end of the frame plate 106, an adjusting mechanism for adjusting the angle of the coring drill barrel 108 is provided on the right side of the frame plate 106, and the lower end of the placing table 101 is provided. A forward and backward moving mechanism is provided for driving the coring drill barrel 108 to move forward and backward, and a clamping mechanism is provided at the upper end of the placement table 101. The forward and backward moving mechanism includes a U-shaped plate 109 arranged at the lower end of the placement table 101, and a screw rod 110 is provided for rotation inside the U-shaped plate 109. The U-shaped plate 109 is threadedly connected to the screw rod 110, and a motor 2 112 is provided on the rear side of the U-shaped plate 109. The output shaft of the motor 2 112 is connected to the rear end of the screw rod 110 through a coupling. The clamping mechanism includes two electric push rods 2 302 arranged at the upper end of the placement table 101. The two electric push rods 2 302 correspond to each other in left and right positions, and a clamping plate 301 is provided on the telescopic end of the two electric push rods.

[0023] like Figure 1 、 2 As shown in Figures 3 and 4, the adjustment mechanism includes a rectangular plate 204 arranged on the right side of the frame plate 106, a worm 203 is provided for rotation inside the rectangular plate 204, a worm wheel 201 meshing with the worm 203 is provided on the right side of the rotating column, and an electric drive unit for driving the worm 203 to rotate is provided on the rear side of the frame plate 106, and the electric drive unit includes a motor 3 202 arranged on the rear side of the frame plate 106, and the output shaft of the motor 3 202 is connected to the rear end of the worm 203 through a coupling.

[0024] like Figure 1 As shown, a control panel 103 is provided on the front side of the placement table 101 , and the motor 1 107 , the motor 2 112 , the motor 3 202 and the electric push rod are all electrically connected to the control panel 103 .

[0025] By placing the rock salt ore that needs to be cored on the placement plate, and then controlling the control panel 103 to open the electric push rod 2 302, the telescopic end drives the clamping plates 301 on both sides to approach each other to clamp and fix the rock salt ore, and then controlling the control panel 103 to open the motor 107, the output shaft drives the coring drill barrel 108 at the lower end to rotate, and controlling the control panel 103 to open the electric push rod 104, the rotating coring drill barrel 108 moves downward to realize the coring of the rock salt ore.

[0026] When it is necessary to coring the side of the rock salt mine, the control panel 103 is used to control the motor three 202 to be turned on, the output shaft drives the worm 203 to rotate, and drives the worm gear 201 meshing with it to rotate, so that the motor one 107 inside the mounting ring 111 on the rotating column rotates 90 degrees. At this time, the coring drill barrel 108 is in a horizontal state, and then the control panel 103 is used to control the motor two 112 to be turned on, and the output shaft drives the coring drill barrel 108 on the connecting plate 105 to move to the rear or front side of the rock salt mine and the motor two 112 is turned off. Then, the control panel 103 is used to control the electric push rod one 104 to be turned on, so that the coring drill barrel 108 descends to the appropriate position of the rock salt mine, and then the control panel 103 is used to control the motor two 112 and the motor one 107 to move the coring drill barrel 108 to realize the coring of the front and back sides of the rock salt mine.

[0027] According to another embodiment of the present invention, Figure 1 As shown, a support frame 102 is provided at the lower end of the placement table 101, and four supporting legs are provided at the lower end of the support frame 102. Through the cooperation of the support frame 102 and the supporting legs, stable support can be achieved for the coring device during coring, ensuring the coring quality of the rock salt mine.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A coring device, comprising a placement table (101), characterized in that: The placing table (101) is provided with a connecting plate (105) for sliding inside, and a frame plate (106) is provided for sliding inside the connecting plate (105). A mounting ring (111) is provided inside the frame plate (106) for rotating through a rotating column. A motor (107) is provided inside the mounting ring (111). The output shaft of the motor (107) is connected to the coring drill barrel (108) through a coupling. An electric push rod (104) is provided at the upper end of the connecting plate (105). The telescopic end of the electric push rod (104) is connected to the upper end of the frame plate (106). An adjusting mechanism for adjusting the angle of the coring drill barrel (108) is provided on the right side of the frame plate (106). A forward and backward moving mechanism for driving the coring drill barrel (108) to move forward and backward is provided at the lower end of the placing table (101). A clamping mechanism is provided at the upper end of the placing table (101).

2. A coring device according to claim 1, characterized in that: The adjustment mechanism comprises a rectangular plate (204) arranged on the right side of the frame plate (106); a worm (203) is rotatably arranged inside the rectangular plate (204); a worm wheel (201) meshingly connected with the worm (203) is arranged on the right side of the rotating column; and an electric drive unit for driving the worm (203) to rotate is arranged on the rear side of the frame plate (106).

3. A coring device according to claim 2, characterized in that: The electric drive unit includes a motor three (202) arranged on the rear side of the frame plate (106), and the output shaft of the motor three (202) is connected to the rear end of the worm (203) through a coupling.

4. A coring device according to claim 3, characterized in that: The forward and backward moving mechanism comprises a U-shaped plate (109) arranged at the lower end of the placement platform (101); a screw rod (110) is rotatably arranged inside the U-shaped plate (109); the U-shaped plate (109) and the screw rod (110) are threadedly connected; a second motor (112) is arranged at the rear side of the U-shaped plate (109); and an output shaft of the second motor (112) is connected to the rear end of the screw rod (110) through a coupling.

5. A coring device according to claim 4, characterized in that: The clamping mechanism comprises two electric push rods (302) arranged on the upper end of the placement platform (101), and clamping plates (301) are arranged on the telescopic ends of the two electric push rods.

6. A coring device according to claim 1, characterized in that: A support frame (102) is provided at the lower end of the placement platform (101), and four supporting legs are provided at the lower end of the support frame (102).

7. A coring device according to claim 5, characterized in that: A control panel (103) is provided on the front side of the placement table (101), and motor one (107), motor two (112), motor three (202) and the electric push rod are all electrically connected to the control panel (103).

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