Drill rod box for coal mine drilling machine

Abstract

The utility model discloses a drill rod box for a coal mine drilling machine, which relates to the technical field of drill rod boxes and particularly comprises a well drilling rod storage box, walking wheels are arranged on the right side of the lower surface of the well drilling rod storage box, universal wheels are arranged on the left side of the lower surface of the well drilling rod storage box, and a trailer hook is arranged on the left side of the well drilling rod storage box. A storage groove is formed in the inner side wall of the well drilling rod storage box, a drill rod storage opening is formed in the position, located at the end of the storage groove, of the left side of the well drilling rod storage box, an adjusting block is slidably connected to the inner side wall of the drill rod storage opening, a first spring is arranged on the left side of the adjusting block, and an abutting plate is arranged at one end of the first spring. A lead screw is arranged on the inner side wall, located on the rear side of the storage groove, of the drilling rod storage box, a guide rod is arranged on the inner side wall, located on the front side of the storage groove, of the drilling rod storage box, and a stop rod sliding groove is formed in the inner side wall of the drilling rod storage opening. The device has the beneficial effects that the drill rod of the specified specification can be conveniently and quickly found, and the drill rods of different lengths can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of drill rod boxes, in particular to a drill rod box for a coal mine drilling rig. Background Art

[0002] The drill rod is a rod connected to the drilling tool to transmit power. The coal mine drill rig is a machine used for core drilling during coal mining. The drill rod box is an auxiliary device for the coal mine drill rig. Its function is to provide the drill rig with the drill rod required for drilling. The drill rod box takes out the drill rod and realizes automatic installation and recovery through the cooperation of the manipulator, so as to realize automatic drilling of the equipment.

[0003] The existing drill rod boxes for coal mine drilling rigs are mostly directly stacked together for storage when in use. When drill rods of different specifications and lengths are needed, the drill rods to be used are pressed underneath, which is not convenient for quick finding and taking out, which is quite inconvenient. In addition, although the existing drill rod boxes for coal mine drilling rigs have barrel drill rod boxes, when in use, after the shorter drill rods are put in, they often enter the drill rod box during transportation due to bumps in the road, making it difficult to take out. Therefore, the existing drill rod boxes for coal mine drilling rigs have the disadvantages of being inconvenient to quickly find the drill rods of specified specifications and being inconvenient to fix drill rods of different lengths. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a drill rod box for a coal mine drilling rig, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] The cam is provided with a plurality of wheels, and a plurality of wheels are provided on the lower surface of the cam, and a plurality of wheels are provided on the lower surface of the cam.

[0008] Optionally, a plurality of storage slots and drill rod storage openings are provided and are evenly distributed in a rectangular array.

[0009] Optionally, a hexagonal adjusting block is provided at one end of the screw rod, and the outer surface of the screw rod is transmission-connected to the inner side wall of the adjusting block.

[0010] Optionally, the outer surface of the guide rod is slidably connected to the inner side wall of the adjustment block.

[0011] Optionally, the inner side wall of the baffle rod sliding groove is slidably connected to a sliding block, and the inner side wall of the baffle rod sliding groove is provided with a second spring, and one end of the second spring abuts against the inner side wall of the sliding block.

[0012] Optionally, an adjusting lever is provided in front of the sliding block, and a notch adapted to the adjusting lever is provided on the outer side of the blocking rod sliding groove on the outer surface of the drilling rod storage box.

[0013] (3) Beneficial effects

[0014] The utility model provides a drill rod box for a coal mine drilling rig, which has the following beneficial effects:

[0015] 1. The drill rod box for a coal mine drill rig achieves the purpose of quickly finding drill rods of specified specifications by arranging storage slots and drill rod storage openings.

[0016] 2. The drill rod box for a coal mine drill rig achieves the purpose of facilitating the fixing of drill rods of different lengths by arranging the adjustment block, the first spring, the abutment plate, the screw rod and the stop rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a side view;

[0019] Figure 3 This is a schematic diagram of the structure of the front section of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the structure at B in the middle;

[0022] Figure 6 For this utility model Figure 2 Schematic diagram of the structure at C in the middle;

[0023] Figure 7 For this utility model Figure 1Schematic diagram of the structure at D in the middle.

[0024] In the figure: 1. Drilling rod storage box; 2. Travel wheel; 3. Universal wheel; 4. Trailer hook; 5. Storage slot; 6. Drill rod storage port; 7. Adjustment block; 8. First spring; 9. Abutment plate; 10. Screw; 11. Guide rod; 12. Stop rod slide groove; 13. Second spring; 14. Sliding block; 15. Stop rod; 16. Adjustment lever; 17. Hexagonal adjustment block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example 1

[0027] The utility model provides a technical solution: a drill rod box for a coal mine drilling rig, comprising a drilling rod storage box 1, a walking wheel 2 is provided on the right side of the lower surface of the drilling rod storage box 1, a universal wheel 3 is provided on the left side of the lower surface of the drilling rod storage box 1, a trailer hook 4 is provided on the left side of the drilling rod storage box 1, a storage groove 5 is provided on the inner side wall of the drilling rod storage box 1, a drill rod storage port 6 is provided on the left side of the drilling rod storage box 1 at the end of the storage groove 5, and a plurality of storage grooves 5 and drill rod storage ports 6 are provided and are evenly distributed in a rectangular array.

[0028] In order to quickly find the drill pipe of the specified specification, as shown in the attached Figures 1 to 7 As shown, the present application adopts the following structure. By setting the storage slot 5 and the drill rod storage opening 6, when in use, the drill rod can be directly inserted into the storage slot 5 from the drill rod storage opening 6. When taking it out, it can be directly taken out from the drill rod storage opening 6. Drill rods of various specifications can be stored separately without causing the phenomenon of pressure covering. The drill rod of any specification can be directly pulled out when needed, so that the drill rod box for coal mine drilling rigs achieves the purpose of facilitating the rapid search for drill rods of specified specifications.

[0029] Example 1

[0030] The utility model provides a technical solution: the inner wall of the drilling rod storage box 1 is provided with a storage groove 5, the left side of the drilling rod storage box 1 is provided with a drill rod storage port 6 at the end of the storage groove 5, the inner wall of the drill rod storage port 6 is slidably connected with an adjustment block 7, the left side of the adjustment block 7 is provided with a first spring 8, one end of the first spring 8 is provided with an abutment plate 9, the inner wall of the drilling rod storage box 1 is provided with a screw rod 10 at the rear side of the storage groove 5, one end of the screw rod 10 is provided with an inner hexagonal adjustment block 17, the outer surface of the screw rod 10 is transmission-connected to the inner wall of the adjustment block 7, the inner wall of the drilling rod storage box 1 is located at the storage groove 5 A guide rod 11 is provided on the front side of the groove 5, and the outer surface of the guide rod 11 is slidably connected to the inner wall of the adjusting block 7. A barrier rod slot 12 is provided on the inner wall of the drill rod storage port 6, and a sliding block 14 is slidably connected to the inner wall of the barrier rod slot 12. A second spring 13 is provided on the inner wall of the barrier rod slot 12, and one end of the second spring 13 abuts against the inner wall of the sliding block 14. An adjusting lever 16 is provided in front of the sliding block 14. The outer surface of the drilling rod storage box 1 is located on the outside of the barrier rod slot 12 and is provided with a groove adapted to the adjusting lever 16. The inner wall of the barrier rod slot 12 is slidably connected to the barrier rod 15.

[0031] In order to facilitate the fixation of drill rods of different lengths, Figures 1 to 7 When the drill rod is inserted into the storage slot 5, the hexagonal wrench is used to clamp one end of the hexagonal adjusting block 17 and rotate the screw rod 10. At this time, the screw rod 10 can be rotated to adjust the position of the adjusting block 7, so that the first spring 8 and the abutment plate 9 squeeze the end of the drill rod, forcing one end of the drill rod to abut against the outer surface of the abutment plate 9 and the other end to abut against the right side of the stop rod 15. When it needs to be taken out, the adjusting lever 16 is moved forward. At this time, the second spring 13 is compressed by the sliding block 14, and the stop rod 15 moves to the front side of the stop rod slide groove 12, thereby opening the drill rod storage port 6. The elastic force of the first spring 8 can make the drill rod quickly pop out a certain distance, so that the drill rod box for coal mine drilling rig can achieve the purpose of facilitating the fixing of drill rods of different lengths.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drill rod box for a coal mine drilling rig, comprising a drilling rod storage box (1), characterized in that: A walking wheel (2) is provided on the right side of the lower surface of the drilling rod storage box (1), a universal wheel (3) is provided on the left side of the lower surface of the drilling rod storage box (1), a trailer hook (4) is provided on the left side of the drilling rod storage box (1), a storage groove (5) is provided on the inner side wall of the drilling rod storage box (1), a drill rod storage opening (6) is provided on the left side of the drilling rod storage box (1) at the end of the storage groove (5), and an adjustment block (7) is slidably connected to the inner side wall of the drill rod storage opening (6). A first spring (8) is provided on the left side of the adjusting block (7), and an abutting plate (9) is provided at one end of the first spring (8). A screw rod (10) is provided on the inner side wall of the drilling rod storage box (1) at the rear side of the storage groove (5). A guide rod (11) is provided on the inner side wall of the drilling rod storage box (1) at the front side of the storage groove (5). A blocking rod sliding groove (12) is provided on the inner side wall of the drilling rod storage port (6), and a blocking rod (15) is slidably connected to the inner side wall of the blocking rod sliding groove (12).

2. The drill rod box for a coal mine drilling rig according to claim 1, characterized in that: A plurality of the storage slots (5) and drill rod storage openings (6) are provided and are evenly distributed in a rectangular array.

3. The drill rod box for a coal mine drilling rig according to claim 1, characterized in that: One end of the screw rod (10) is provided with a hexagonal adjusting block (17), and the outer surface of the screw rod (10) is in transmission connection with the inner side wall of the adjusting block (7).

4. The drill rod box for a coal mine drilling rig according to claim 1, characterized in that: The outer surface of the guide rod (11) is slidably connected to the inner side wall of the adjustment block (7).

5. The drill rod box for a coal mine drill according to claim 1, characterized in that: The inner side wall of the baffle rod slide groove (12) is slidably connected to a sliding block (14), and the inner side wall of the baffle rod slide groove (12) is provided with a second spring (13), and one end of the second spring (13) abuts against the inner side wall of the sliding block (14).

6. The drill rod box for a coal mine drill according to claim 5, characterized in that: An adjusting lever (16) is provided in front of the sliding block (14), and a notch adapted to the adjusting lever (16) is provided on the outer side of the blocking rod sliding groove (12) on the outer surface of the drilling rod storage box (1).

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