Anchoring device for a rock drill rig

Abstract

The utility model discloses a kind of anchor rod drilling rig stabilizing device, including receiving support, the receiving support top is fixedly connected with assembly support, assembly support outer wall is movably sleeved with assembly sleeve frame, assembly sleeve frame inner wall between two sides is fixedly connected with assembly shell, the assembly support top is fixedly connected with assembly cylinder, the assembly cylinder piston end is penetrated assembly support and is fixedly connected with assembly shell.The utility model, adjusting motor drives second synchronous wheel to rotate, then second synchronous wheel is rotated reset by synchronous tooth profile belt driven first synchronous wheel on the adjusting bracket on the adjusting rotating shaft, using connecting component can make connecting motor drive connecting rod and connecting support leg to rotate reset, so that it is stored after the storage of anchor rod drilling rig drilling support, simultaneously with the storage structure after automatic support, to improve 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 stabilization device. Background Technology

[0002] Anchor bolt drilling rigs are mainly used in geological disaster prevention, urban deep foundation pit support, tunnel pipe roof support, coal mine roadway support, and other projects. They reinforce structures by drilling and installing anchor bolts. As a new type of construction equipment, anchor bolt drilling rigs have become increasingly recognized for their advantages such as portability, high efficiency, energy saving, low noise, low pollution, and wide adaptability to geological formations after several years of promotion. Support brackets, along with bolts and nuts, are used to stabilize the anchor bolt drilling rig and prevent it from tilting during operation. Traditional stabilization devices require the anchor bolt drilling rig to be fixed and supported, but because the support brackets occupy a large area, the bolts and nuts need to be disassembled one by one. They cannot be automatically stored, making it impossible to store the stabilized support brackets after they are in place. This is time-consuming and labor-intensive, thus reducing the effectiveness of the equipment. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a stabilizing device for anchor drilling rigs.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a stabilizing device for an anchor drilling rig, comprising a receiving bracket, an assembly bracket fixedly connected to the top of the receiving bracket, an assembly frame movably sleeved on the outer side wall of the assembly bracket, an assembly shell fixedly connected between the two sides of the inner wall of the assembly frame, an assembly cylinder fixedly connected to the top of the assembly bracket, the piston end of the assembly cylinder penetrating the assembly bracket and fixedly connected to the assembly shell, a servo motor fixedly connected to the bottom of the assembly shell, an assembly anchor rod fixedly connected to the output end of the servo motor, the end of the assembly anchor rod penetrating the assembly shell and extending to the outside of the assembly shell, and fixing components connected to both sides of the outer side wall of the receiving bracket;

[0005] Both sides of the outer wall of the receiving bracket are fixedly connected to support brackets. Two locking casters are fixedly connected to the bottom of the support bracket. An adjusting shaft is rotatably connected between the two sides of the inner wall of the support bracket. One end of the adjusting shaft passes through the support bracket and is fixedly connected to a first synchronous wheel. An adjusting bracket is fixedly sleeved on the outer wall of the adjusting shaft. An adjusting component for adjusting the rotation of the first synchronous wheel is connected to the side wall of the support bracket. Both sides of the outer wall of the adjusting bracket are connected to connecting components.

[0006] As a further description of the above technical solution: the fixing component includes a fixing shell fixedly connected to the outer wall of the receiving bracket, and fixing extension plates are provided through both ends of the fixing shell. Fixing tooth plates and fixing blocks are fixedly connected to both ends of the fixing extension plates respectively. An electric telescopic rod is fixedly connected to the bottom of the fixing block, and the electric telescopic rod is used to push the fixing pad block to move.

[0007] As a further description of the above technical solution: a fixed pad is fixedly connected to the piston end of the electric telescopic rod, the two fixed toothed plates are arranged vertically, a drive motor is fixedly connected to the side wall of the fixed housing, and a drive rod is fixedly connected to the output end of the drive motor. The drive motor is used to drive the drive rod to rotate.

[0008] As a further description of the above technical solution: the end of the drive rod passes through the fixed housing and is rotatably connected to the inner wall of the fixed housing; a drive gear is fixedly sleeved on the outer wall of the drive rod; both fixed tooth plates are meshed with the drive gear, and the fixed tooth plates are moved by the drive gear.

[0009] As a further description of the above technical solution: the adjustment component includes an adjustment L-shaped block fixedly connected to the side wall of the support bracket, an adjustment motor fixedly connected to the side wall of the adjustment L-shaped block, the output shaft of the adjustment motor passing through the adjustment L-shaped block and fixedly connected to a second synchronous pulley, the second synchronous pulley engaging with the first synchronous pulley via a synchronous toothed belt, and the adjustment motor driving the second synchronous pulley to rotate.

[0010] As a further description of the above technical solution: the connecting component includes a connecting recess fixedly connected to the outer wall of the adjusting bracket, a connecting motor fixedly connected to the surface of the connecting recess, and a connecting rod fixedly connected to the output end of the connecting motor, thereby achieving the purpose of driving the connecting rod to rotate.

[0011] As a further description of the above technical solution: the end of the connecting rod passes through the connecting recess and is rotatably connected to the inner wall of the connecting recess; a connecting support leg is fixedly sleeved on the outer wall of the connecting rod, and the connecting support leg enhances the stability of the support bracket.

[0012] This utility model has the following beneficial effects:

[0013] The fixed assembly allows the drive motor to rotate the drive gear, which then drives the fixed extension plate on the fixed gear plate to extend and retract along both ends of the fixed housing. The fixed extension plate then resets the electric telescopic rod on the fixed block, which in turn resets the fixed pad. The adjusting assembly allows the adjusting motor to rotate the second synchronous pulley, which then drives the adjusting bracket on the adjusting shaft of the first synchronous pulley to rotate and reset via a synchronous toothed belt. The connecting assembly allows the connecting motor to rotate and reset the connecting rod and connecting support leg, enabling the anchor bolt drill to be stored and supported after drilling. This provides an automatic storage structure after support, improving usability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an anchor drilling rig stabilization device proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the fixed outer shell of the anchor drilling rig stabilization device proposed in this utility model;

[0016] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0017] Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0018] Legend:

[0019] 1. Support bracket; 2. Assembly bracket; 3. Assembly frame; 4. Assembly shell; 5. Assembly cylinder; 6. Servo motor; 7. Assembly anchor bolt; 8. Support bracket; 9. Fixing shell; 10. Fixing extension plate; 11. Fixing toothed plate; 12. Fixing block; 13. Electric telescopic rod; 14. Fixing pad; 15. Drive motor; 16. Drive rod; 17. Drive gear; 18. Adjusting shaft; 19. First synchronous pulley; 20. Adjusting bracket; 21. Adjusting L-shaped block; 22. Adjusting motor; 23. Second synchronous pulley; 24. Connecting recess; 25. Connecting motor; 26. Connecting rod; 27. Connecting support leg. Detailed Implementation

[0020] 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.

[0021] Reference Figure 1-4 This utility model provides a stabilizing device for an anchor drilling rig, comprising a receiving bracket 1, an assembly bracket 2 fixedly connected to the top of the receiving bracket 1, an assembly frame 3 movably sleeved on the outer wall of the assembly bracket 2, an assembly shell 4 fixedly connected between the two sides of the inner wall of the assembly frame 3, an assembly cylinder 5 fixedly connected to the top of the assembly bracket 2, the piston end of the assembly cylinder 5 penetrating the assembly bracket 2 and fixedly connected to the assembly shell 4, a servo motor 6 fixedly connected to the bottom of the inner wall of the assembly shell 4, an assembly anchor rod 7 fixedly connected to the output end of the servo motor 6, the end of the assembly anchor rod 7 penetrating the assembly shell 4 and extending to the outside of the assembly shell 4, and fixing components connected to both sides of the outer wall of the receiving bracket 1. The fixing components serve to support and stabilize the receiving bracket 1. The fixing components include components connected to the outer wall of the receiving bracket 1. A fixed housing 9 is fixedly connected to the side wall. Fixed extension plates 10 are provided through both ends of the fixed housing 9. Fixed toothed plates 11 and fixed blocks 12 are fixedly connected to both ends of the fixed extension plates 10, respectively. An electric telescopic rod 13 is fixedly connected to the bottom of the fixed block 12. A fixed pad block 14 is fixedly connected to the piston end of the electric telescopic rod 13. The two fixed toothed plates 11 are arranged vertically. A drive motor 15 is fixedly connected to the side wall of the fixed housing 9. A drive rod 16 is fixedly connected to the output end of the drive motor 15. The end of the drive rod 16 passes through the fixed housing 9 and is rotatably connected to the inner wall of the fixed housing 9. A drive gear 17 is fixedly sleeved on the outer wall of the drive rod 16. Both fixed toothed plates 11 are meshed with the drive gear 17. The drive motor 15 drives the drive rod 16 to rotate.

[0022] Support brackets 8 are fixedly connected to both sides of the outer wall of the support bracket 1. Two locking casters are fixedly connected to the bottom of the support bracket 8. An adjusting shaft 18 is rotatably connected between the two sides of the inner wall of the support bracket 8. One end of the adjusting shaft 18 passes through the support bracket 8 and is fixedly connected to a first synchronous wheel 19. An adjusting bracket 20 is fixedly sleeved on the outer wall of the adjusting shaft 18. An adjusting assembly for rotating the first synchronous wheel 19 is connected to the side wall of the support bracket 8. The adjusting assembly includes an adjusting L-shaped block 21 fixedly connected to the side wall of the support bracket 8. An adjusting motor 22 is fixedly connected to the side wall of the adjusting L-shaped block 21. The output shaft of the adjusting motor 22 passes through the adjusting L-shaped block 21 and is fixedly connected to a second synchronous wheel 23. The second synchronous wheel 23 engages with the first synchronous wheel 19 through a synchronous toothed belt. The adjusting assembly serves to support the fixed extension plate 10.

[0023] Both sides of the outer wall of the adjusting bracket 20 are connected to connecting components. The connecting components include connecting recesses 24 that are fixedly connected to the outer wall of the adjusting bracket 20, connecting motors 25 that are fixedly connected to the surface of the connecting recesses 24, connecting rods 26 that are fixedly connected to the output end of the connecting motors 25, the end of the connecting rods 26 passing through the connecting recesses 24 and rotatably connected to the inner wall of the connecting recesses 24, and connecting support legs 27 that are fixedly sleeved on the outer wall of the connecting rods 26. The connecting components enhance the support strength of the support bracket 1.

[0024] Working principle: In use, first start the drive motor 15, which drives the drive rod 16 and drive gear 17 to rotate. Since the drive gear 17 meshes with the two fixed tooth plates 11, it causes the fixed extension plate 10 on the fixed tooth plate 11 to extend and retract along both ends of the fixed housing 9. Then, the fixed extension plate 10 drives the electric telescopic rod 13 on the fixed block 12 to move as well. Then, the electric telescopic rod 13 also drives the fixed pad 14 to move to a suitable distance. Then, start the electric telescopic rod 13, which pushes the fixed pad 14 to contact the ground and press against the support, thereby supporting the support bracket 1. Since the support bracket 1 is installed through the assembly bracket 2 and the assembly frame 3, and the assembly frame 3 is installed through the assembly housing 4 and the assembly anchor rod 7 on the servo motor 6, the assembly anchor rod 7 is stabilized after being supported.

[0025] Then, the adjusting motor 22 is started, which drives the second synchronous wheel 23 to rotate. Then, the second synchronous wheel 23 drives the adjusting shaft 18 on the first synchronous wheel 19 to rotate via the synchronous toothed belt. Then, the adjusting shaft 18 also drives the adjusting bracket 20 to rotate, so that the adjusting bracket 20 supports two of the fixed extension plates 10, thereby strengthening the stability of the drilling of the servo motor 6 and the mounting anchor 7.

[0026] Simultaneously, the connecting motor 25 is started, which drives the connecting rod 26 and the connecting support leg 27 to rotate, so that the connecting support leg 27 directly contacts the ground, thereby supporting the reinforced support bracket 1 and stabilizing the drilling of the assembled anchor rod 7 on the reinforced support bracket 1.

[0027] Next, the servo motor 6 is started to drive the assembly anchor rod 7 to rotate, so that the assembly cylinder 5 pushes the assembly housing 4 downward. Then, the servo motor 6 on the assembly housing 4 drives the assembly anchor rod 7 to contact the ground and drill a hole.

[0028] Then, the servo motor is turned off, and the assembly cylinder 5 is restarted to reset the moving assembly anchor rod 7 on the assembly housing 4. Then, the connecting motor 25 is restarted, which drives the connecting rod 26 and the connecting support leg 27 to rotate and fold for storage. Then, the adjusting motor 22 is restarted, which drives the second synchronous wheel 23 to rotate. Then, the second synchronous wheel 23 drives the adjusting shaft 18 on the first synchronous wheel 19 to rotate via the synchronous toothed belt. Then, the adjusting shaft 18 also drives the adjusting bracket 20 to rotate and reset. Then, the electric telescopic rod 13 is restarted, which drives the fixed pad 14 to reset. Then, the drive motor 15 is restarted, which drives the fixed extension plate 10 on the fixed tooth plate 11 on the drive gear 17 to move and reset along both ends of the fixed housing 9.

[0029] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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 stabilizing device for an anchor drilling rig, comprising a support bracket (1), characterized in that: The top of the receiving bracket (1) is fixedly connected to the assembly bracket (2), the outer side wall of the assembly bracket (2) is movably sleeved with the assembly frame (3), the inner side wall of the assembly frame (3) is fixedly connected to the two sides of the assembly shell (4), the top of the assembly bracket (2) is fixedly connected to the assembly cylinder (5), the piston end of the assembly cylinder (5) passes through the assembly bracket (2) and is fixedly connected to the assembly shell (4), the bottom of the assembly shell (4) is fixedly connected to the servo motor (6), the output end of the servo motor (6) is fixedly connected to the assembly anchor rod (7), the end of the assembly anchor rod (7) passes through the assembly shell (4) and extends to the outside of the assembly shell (4), and the two sides of the outer side wall of the receiving bracket (1) are connected to the fixing components. The receiving bracket (1) has two fixed support brackets (8) on both sides of its outer side wall. The bottom of the support bracket (8) has two fixed locking casters. The inner side of the support bracket (8) is rotatably connected to an adjusting shaft (18). One end of the adjusting shaft (18) passes through the support bracket (8) and is fixedly connected to a first synchronous wheel (19). An adjusting bracket (20) is fixedly sleeved on the outer side of the adjusting shaft (18). An adjusting component for adjusting the rotation of the first synchronous wheel (19) is connected to the side wall of the support bracket (8). Both sides of the outer side of the adjusting bracket (20) are connected to connecting components.

2. The anchor drilling rig stabilization device according to claim 1, characterized in that: The fixing assembly includes a fixing shell (9) fixedly connected to the outer wall of the receiving bracket (1). Both ends of the fixing shell (9) are provided with fixing extension plates (10). Both ends of the fixing extension plates (10) are fixedly connected with fixing tooth plates (11) and fixing blocks (12). The bottom of the fixing blocks (12) is fixedly connected with an electric telescopic rod (13).

3. The anchor drilling rig stabilization device according to claim 2, characterized in that: The piston end of the electric telescopic rod (13) is fixedly connected to a fixing pad (14), the two fixing tooth plates (11) are arranged vertically, the side wall of the fixing shell (9) is fixedly connected to a drive motor (15), and the output end of the drive motor (15) is fixedly connected to a drive rod (16).

4. The anchor drilling rig stabilization device according to claim 3, characterized in that: The end of the drive rod (16) passes through the fixed housing (9) and is rotatably connected to the inner wall of the fixed housing (9). A drive gear (17) is fixedly sleeved on the outer wall of the drive rod (16), and both fixed tooth plates (11) are meshed with the drive gear (17).

5. The anchor drilling rig stabilization device according to claim 1, characterized in that: The adjustment assembly includes an adjustment L-shaped block (21) fixedly connected to the side wall of the support bracket (8). An adjustment motor (22) is fixedly connected to the side wall of the adjustment L-shaped block (21). The output shaft of the adjustment motor (22) passes through the adjustment L-shaped block (21) and is fixedly connected to a second synchronous pulley (23). The second synchronous pulley (23) meshes with the first synchronous pulley (19) through a synchronous toothed belt.

6. The anchor drilling rig stabilization device according to claim 1, characterized in that: The connecting assembly includes a connecting recess (24) fixedly connected to the outer wall of the adjusting bracket (20), a connecting motor (25) fixedly connected to the surface of the connecting recess (24), and a connecting rod (26) fixedly connected to the output end of the connecting motor (25).

7. The anchor drilling rig stabilization device according to claim 6, characterized in that: The end of the connecting rod (26) passes through the connecting recess (24) and is rotatably connected to the inner wall of the connecting recess (24). A connecting support leg (27) is fixedly sleeved on the outer wall of the connecting rod (26).

Images