Anchor rod drilling machine with dust falling structure

Abstract

The utility model discloses an anchor rod drilling machine with dust falling structure, including anchor rod drilling machine body, the assembly support is provided with on the anchor rod drilling machine body top, the both sides of assembly support outer wall all are equipped with the assembly sliding slot, the assembly sliding slot inside slidingly connected with the assembly sliding block, the assembly sliding block side wall fixedly connected with the assembly support board, two the assembly support board between fixedly connected with the assembly push -on. The utility model, utilize mobile subassembly to make fixed worm, moving block, moving motor and mobile worm gear cooperation, to facilitate through moving motor drive mobile worm gear and rotate, then mobile worm gear also drive fixed worm and rotate, the convenience fixed worm also drive fixed pipe and shower nozzle to adjust to the angle of suitable spraying dust falling effect, make the anchor rod drilling machine possess dust falling structure to reduce the earth residue crushed stone powder and fly, thereby improve the use effect.

Description

Technical Field

[0001] This utility model relates to the field of anchor drilling rig technology, and in particular to an anchor drilling rig with a dust reduction structure. Background Technology

[0002] Anchor bolt drilling rigs, also known as anchoring drilling rigs in some places, are drilling tools used in anchor bolt support work in coal mine roadways. They have outstanding advantages in improving support effects, reducing support costs, accelerating roadway construction, reducing auxiliary transportation, reducing labor intensity, and increasing the utilization rate of roadway cross-sections. With the increasing number of projects, anchor bolt drilling rigs are widely used for slope prestressed anchor cables and support anchor bolts. Generally, during construction, anchor bolt drilling rigs are used to drill holes in soil and rock layers. Because anchor bolt drilling rigs themselves do not have dust suppression structures, the soil, slag, and gravel powder coming out of the borehole fly around, affecting subsequent continuous processing and thus reducing the effectiveness of use. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an anchor drilling machine with a dust reduction structure.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: an anchor drilling machine with a dust reduction structure, comprising an anchor drilling machine body, an assembly bracket provided on the top of the anchor drilling machine body, assembly grooves provided on both sides of the outer side wall of the assembly bracket, an assembly slider slidably connected inside the assembly groove, an assembly support plate fixedly connected to the side wall of the assembly slider, an assembly push plate fixedly connected between the two assembly support plates, an assembly concave plate fixedly connected to the top of the assembly bracket, an assembly electric telescopic rod fixedly connected to the surface of the assembly concave plate, a piston end of the assembly electric telescopic rod fixedly connected to the assembly push plate, an assembly motor fixedly connected to the back of the assembly push plate, an assembly drill rod fixedly connected to the output end of the assembly motor, the end of the assembly drill rod penetrating the assembly push plate and extending to the outside of the assembly push plate, an adjusting concave block fixedly connected to the top of the assembly push plate, an adjusting shaft rotatably connected between the two sides of the inner wall of the adjusting concave block, an adjusting support plate fixedly sleeved on the outer side wall of the adjusting shaft, one end of the adjusting shaft penetrating the adjusting concave block and fixedly connected to an adjusting disc, and a movable component for adjusting the rotation of the adjusting disc connected to the side wall of the adjusting concave block;

[0005] A fixed pipe is rotatably connected through the top of the adjusting support plate. A nozzle is fixedly connected to one end of the fixed pipe, and a fixed hose is rotatably connected to the other end of the fixed pipe. A fixed worm gear is fixedly sleeved on the outer wall of the fixed pipe. A movable component for adjusting the rotation of the fixed worm gear is connected to the top of the adjusting support plate.

[0006] As a further description of the above technical solution:

[0007] The movable component includes a movable shaft that is rotatably connected to the side wall of the adjusting recess, a first movable bevel gear is fixedly connected to the end of the movable shaft, and a movable disc is fixedly sleeved on the outer side wall of the movable shaft.

[0008] As a further description of the above technical solution:

[0009] The movable disc is connected to the adjusting disc via a belt drive. A movable L-shaped plate is fixedly connected to the top of the assembly push plate, and a movable motor is fixedly connected to the top of the movable L-shaped plate.

[0010] As a further description of the above technical solution:

[0011] The output end of the movable motor is fixedly connected to a movable rod, and the end of the movable rod passes through a movable L-shaped plate and is fixedly connected to a second movable bevel gear. The second movable bevel gear meshes with the first movable bevel gear.

[0012] As a further description of the above technical solution:

[0013] The moving component includes two moving blocks fixedly connected to the top of the adjusting support plate, one of which has a moving motor fixedly connected to its side wall, and the output end of the moving motor is fixedly connected to a moving worm gear.

[0014] As a further description of the above technical solution:

[0015] The end of the movable worm passes through one of the movable blocks and is rotatably connected to the other movable block. The movable worm is meshed with a fixed worm wheel.

[0016] This utility model has the following beneficial effects:

[0017] The movable components allow the movable shaft, first movable bevel gear, movable disc, movable L-shaped plate, movable motor, movable rod, and second movable bevel gear to work together. The movable motor drives the second movable bevel gear on the movable rod to rotate, which in turn drives the movable shaft and movable disc on the first movable bevel gear to rotate. Simultaneously, the movable disc drives the adjusting disc and the adjusting support plate on the adjusting shaft to rotate via a belt. This allows the adjusting support plate to move the fixed pipe and nozzle, adjusting the nozzle to a suitable angle for dust suppression. The movable components also allow the fixed worm gear, movable block, movable motor, and movable worm to work together. The movable motor drives the movable worm to rotate, which in turn drives the fixed worm gear to rotate. This allows the fixed worm gear to adjust the fixed pipe and nozzle to a suitable angle for dust suppression, thus giving the anchor drilling rig a dust suppression structure and reducing the amount of soil and gravel dust flying around, thereby improving its performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an anchor drilling rig with a dust reduction structure proposed in this utility model.

[0019] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0020] Figure 3 for Figure 1 Enlarged structural diagram at point B.

[0021] Legend:

[0022] 1. Anchor bolt drilling rig body; 2. Assembly bracket; 3. Assembly slider; 4. Assembly support plate; 5. Assembly push plate; 6. Assembly concave plate; 7. Assembly electric telescopic rod; 8. Assembly motor; 9. Assembly drill rod; 10. Adjusting concave block; 11. Adjusting shaft; 12. Adjusting support plate; 13. Adjusting disc; 14. Movable shaft; 15. First movable bevel gear; 16. Movable disc; 17. Movable L-shaped plate; 18. Movable motor; 19. Movable rod; 20. Second movable bevel gear; 21. Fixed pipe; 22. Fixed hose; 23. Nozzle; 24. Fixed worm gear; 25. Moving block; 26. Moving motor; 27. Moving worm. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1-3This utility model provides an anchor drilling machine with a dust reduction structure, including an anchor drilling machine body 1. An assembly bracket 2 is provided on the top of the anchor drilling machine body 1. Assembly grooves are provided on both sides of the outer wall of the assembly bracket 2. An assembly slider 3 is slidably connected inside the assembly grooves. An assembly support plate 4 is fixedly connected to the side wall of the assembly slider 3. An assembly push plate 5 is fixedly connected between the two assembly support plates 4. An assembly concave plate 6 is fixedly connected to the top of the assembly bracket 2. An assembly electric telescopic rod 7 is fixedly connected to the surface of the assembly concave plate 6. The piston end of the assembly electric telescopic rod 7 is fixedly connected to the assembly push plate 5. The back of the assembly push plate 5 is fixedly connected to... An assembly motor 8 is provided, with an assembly drill rod 9 fixedly connected to its output end. The end of the assembly drill rod 9 passes through an assembly push plate 5 and extends to the outside of the assembly push plate 5. An adjusting recess 10 is fixedly connected to the top of the assembly push plate 5. An adjusting shaft 11 is rotatably connected between the two sides of the inner wall of the adjusting recess 10. An adjusting support plate 12 is fixedly sleeved on the outer wall of the adjusting shaft 11. One end of the adjusting shaft 11 passes through the adjusting recess 10 and is fixedly connected to an adjusting disc 13. A movable component for adjusting the adjustment disc 13 is connected to the side wall of the adjusting recess 10, thereby adjusting the rotation of the adjusting disc 13. (Refer to...) Figure 1 and Figure 2 The movable component includes a movable shaft 14 rotatably connected to the side wall of the adjusting recess 10. A first movable bevel gear 15 is fixedly connected to the end of the movable shaft 14. A movable disc 16 is fixedly sleeved on the outer side wall of the movable shaft 14. The movable disc 16 is connected to the adjusting disc 13 via a belt. A movable L-shaped plate 17 is fixedly connected to the top of the mounting push plate 5. A movable motor 18 is fixedly connected to the top of the movable L-shaped plate 17. A movable rod 19 is fixedly connected to the output end of the movable motor 18. The end of the movable rod 19 passes through the movable L-shaped plate 17 and is fixedly connected to a second movable bevel gear 20. The second movable bevel gear 20 meshes with the first movable bevel gear 15 and drives the movable rod 19 to rotate via the movable motor 18.

[0025] A fixed pipe 21 is rotatably connected through the top of the adjusting support plate 12. A nozzle 23 is fixedly connected to one end of the fixed pipe 21, and a fixed hose 22 is rotatably connected to the other end. A fixed worm gear 24 is fixedly sleeved on the outer wall of the fixed pipe 21. A movable assembly for rotating the fixed worm gear 24 is connected to the top of the adjusting support plate 12. (Refer to...) Figure 1 and Figure 3 The moving component includes two moving blocks 25 fixedly connected to the top of the adjusting support plate 12. A moving motor 26 is fixedly connected to the side wall of one of the moving blocks 25. A moving worm 27 is fixedly connected to the output end of the moving motor 26. The end of the moving worm 27 passes through one of the moving blocks 25 and is rotatably connected to the other moving block 25. The moving worm 27 is meshed with a fixed worm wheel 24. The moving motor 26 drives the moving worm 27 to rotate.

[0026] Working principle: In use, first install the fixed hose 22 to the external water pump, then start the movable motor 18. The movable motor 18 drives the second movable bevel gear 20 on the movable rod 19 to rotate. Then the second movable bevel gear 20 also drives the first movable bevel gear 15 to rotate. The first movable bevel gear 15 also drives the movable shaft 14 and the movable disc 16 to rotate. At the same time, the movable disc 16 drives the adjusting disc 13 and the adjusting support plate 12 on the adjusting shaft 11 to rotate via a belt. Then the adjusting support plate 12 also drives the fixed pipe 21 and the nozzle 23 to move, so that the nozzle 23 is adjusted to a suitable angle to ensure the adjustment effect.

[0027] Then, start the moving motor 26, which drives the moving worm 27 to rotate. The moving worm 27 then drives the fixed worm wheel 24 to rotate, and the fixed worm wheel 24 then drives the fixed tube 21 to rotate. The fixed tube 21 then drives the nozzle 23 to adjust to a suitable angle to ensure further adjustment.

[0028] Then, start the anchor drilling machine body 1. The anchor drilling machine body 1 drives the assembly bracket 2 to be adjusted to a suitable angle. Then, start the assembly motor 8. The assembly motor 8 drives the assembly drill rod 9 to rotate. Then, start the assembly electric telescopic rod 7. The assembly electric telescopic rod 7 pushes the assembly push plate 5 to move. Then, the assembly drill rod 9 on the assembly push plate 5 contacts the ground to drill and generate soil and gravel powder flying. At the same time, start the water pump to draw water from the outside into the fixed pipe 21. Then, the water sprays out from the nozzle 23 on the fixed pipe 21 and contacts the assembly drill rod 9 to spray and suppress the soil and gravel powder flying, ensuring the adjustment of the dust suppression effect.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bolt drilling rig with a dust suppression structure, comprising a bolt drilling rig body (1), characterized in that: An assembly bracket (2) is provided on the top of the anchor drilling rig body (1). Assembly grooves are provided on both sides of the outer wall of the assembly bracket (2). An assembly slider (3) is slidably connected inside the assembly groove. An assembly support plate (4) is fixedly connected to the side wall of the assembly slider (3). An assembly push plate (5) is fixedly connected between the two assembly support plates (4). An assembly concave plate (6) is fixedly connected to the top of the assembly bracket (2). An assembly electric telescopic rod (7) is fixedly connected to the surface of the assembly concave plate (6). The piston end of the assembly electric telescopic rod (7) is fixedly connected to the assembly push plate (5). An assembly motor is fixedly connected to the back of the assembly push plate (5). (8) The assembly motor (8) is fixedly connected to the output end of the assembly drill rod (9). The end of the assembly drill rod (9) passes through the assembly push plate (5) and extends to the outside of the assembly push plate (5). The top of the assembly push plate (5) is fixedly connected to the adjustment recess (10). The inner wall of the adjustment recess (10) is rotatably connected to the two sides of the inner wall of the adjustment recess (10). The outer wall of the adjustment shaft (11) is fixedly sleeved with the adjustment support plate (12). One end of the adjustment shaft (11) passes through the adjustment recess (10) and is fixedly connected to the adjustment disc (13). The side wall of the adjustment recess (10) is connected to a movable component that adjusts the adjustment disc (13) to rotate. The top of the adjusting support plate (12) is connected to a fixed pipe (21) that is rotatably connected. One end of the fixed pipe (21) is fixedly connected to a nozzle (23), and the other end of the fixed pipe (21) is rotatably connected to a fixed hose (22). A fixed worm gear (24) is fixedly sleeved on the outer wall of the fixed pipe (21). The top of the adjusting support plate (12) is connected to a moving component that adjusts the rotation of the fixed worm gear (24).

2. The anchor drilling rig with a dust suppression structure according to claim 1, characterized in that: The movable component includes a movable shaft (14) rotatably connected to the side wall of the adjusting recess (10), a first movable bevel gear (15) is fixedly connected to the end of the movable shaft (14), and a movable disc (16) is fixedly sleeved on the outer side wall of the movable shaft (14).

3. The anchor drilling rig with a dust suppression structure according to claim 2, characterized in that: The movable disc (16) is connected to the adjusting disc (13) via a belt. The top of the assembly push plate (5) is fixedly connected to a movable L-shaped plate (17), and the top of the movable L-shaped plate (17) is fixedly connected to a movable motor (18).

4. The anchor drilling rig with a dust suppression structure according to claim 3, characterized in that: The output end of the movable motor (18) is fixedly connected to a movable rod (19). The end of the movable rod (19) passes through the movable L-shaped plate (17) and is fixedly connected to a second movable bevel gear (20). The second movable bevel gear (20) meshes with the first movable bevel gear (15).

5. The anchor drilling rig with a dust suppression structure according to claim 1, characterized in that: The moving assembly includes two moving blocks (25) fixedly connected to the top of the adjusting support plate (12), one of which has a moving motor (26) fixedly connected to its side wall, and the output end of the moving motor (26) is fixedly connected to a moving worm gear (27).

6. The anchor drilling rig with a dust suppression structure according to claim 5, characterized in that: The end of the moving worm (27) passes through one of the moving blocks (25) and is rotatably connected to the other moving block (25). The moving worm (27) is meshed with the fixed worm wheel (24).

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