Angle adjusting frame of drilling equipment

Abstract

The utility model discloses an angle adjusting frame for drilling equipment, and particularly relates to the technical field of angle adjusting frames, the angle adjusting frame comprises a connecting frame, four sliding rods are inserted into the inner side of the connecting frame, and one end of each sliding rod is fixedly provided with a same assembly frame; side slope fixing devices capable of being inserted into a side slope are arranged on the two sides of the connecting frame correspondingly and used for adjusting the angle of the connecting frame according to the shape of the side slope and fixing the connecting frame. The side slope fixing device comprises a connecting column, the connecting column is fixedly arranged on one side of the connecting frame, a connecting plate is fixedly arranged at one end of the connecting column, and a first convex block is fixedly arranged on one side of the connecting plate; drilling adjusting devices capable of adjusting the angle of the connecting frame are arranged on the two sides of the connecting frame and used for adjusting the angle of the connecting frame according to the requirement for the drilling angle. The side slope fixing device is arranged, so that the pressing force can be reduced, and the device can be stably fixed outside a side slope.

Description

Technical Field

[0001] This utility model relates to the field of angle adjustment bracket technology, and more specifically, to an angle adjustment bracket for drilling equipment. Background Technology

[0002] For ultra-high, irregular mountain cliffs, the surface stability varies due to erosion and weathering, and there are areas with caves and fracture zones. To ensure the smooth construction of the rock art protection project, which is also limited by the irregular shape of the rock face, the cultural relic protection project adopts the anchor bolt and anchor cable construction method for rock mass reinforcement. The requirements for control points such as construction positioning and drilling angle are high. Therefore, a drilling equipment angle adjustment frame is proposed to adjust the drilling angle.

[0003] A search revealed, for example, a Chinese patent application with publication number CN216714316U, which discloses an angle adjustment frame for drilling equipment used in slope anchor reinforcement. The height of the frame is adjusted by adjusting the fixing rod and the connecting rod. The entire adjustment frame is fixed by the fixing rod, and then the drilling equipment is loaded through the adjustment component to adjust the angle. Because the fixing rod and the connecting rod can be stored in the hollow tube, it is easy to store. Moreover, the hollow tubes can rotate between each other, which minimizes the space occupied by the device when it is not in use.

[0004] However, when using the above solution, the central tube needs to be inserted into the slope to fix the adjustment frame. However, there are inevitably rocks in the slope, which makes it difficult to press and insert. Moreover, it is difficult to penetrate the rock by manually pressing, which can easily lead to instability of the fixed adjustment frame. Furthermore, the assembly slot of the above solution is difficult to fix. The drilling equipment will inevitably vibrate when drilling, which can cause the drilling position to deviate. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a drilling equipment angle adjustment frame. The technical problem to be solved is that the pressing method is difficult to penetrate the rock in the slope, which makes the adjustment frame unstable to install and difficult to fix the assembly groove, which is prone to deviation during drilling.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an angle adjustment frame for drilling equipment, including a connecting frame:

[0007] Four sliding rods are inserted inside the connecting frame, and one end of each of the four sliding rods is fixedly provided with the same assembly frame.

[0008] The connecting frame is provided with slope fixing devices on both sides, which can be inserted into the slope, and are used to adjust the angle of the connecting frame and fix it according to the shape of the slope.

[0009] The slope fixing device includes a connecting column, which is fixedly installed on one side of the connecting frame. A connecting plate is fixedly installed at one end of the connecting column, and a first convex block is fixedly installed on one side of the connecting plate.

[0010] The connecting frame is equipped with drilling adjustment devices on both sides, which can adjust the angle of the connecting frame according to the drilling angle requirements.

[0011] In a preferred embodiment, a rotating ring is movably provided on the outer surface of the first convex block, a limiting ring is fixedly provided on the inner wall of the rotating ring, the limiting ring is located inside the first convex block, a limiting tube passes through the inner side of the rotating ring, and an insertion hole limiting plate is fixedly provided on one side of the rotating ring.

[0012] In a preferred embodiment, a forward and reverse motor is fixedly mounted on one side of the rotating ring via a bracket, and a threaded post is fixedly mounted on the output end of the forward and reverse motor. The threaded post is located inside the limiting tube. A threaded groove is opened on one side of the connecting plate, and the threaded groove passes through the insertion hole limiting plate via a bolt. The inner side of the threaded groove is threadedly connected to the bolt.

[0013] In a preferred embodiment, the drilling adjustment device includes two second convex blocks, which are respectively fixedly disposed on both sides of the connecting frame. A connecting cylinder is fixedly disposed on one side of the connecting frame. The connecting cylinder is located on the outer surface of one of the second convex blocks, and a toothed groove is formed on the outer surface of one end of the connecting cylinder.

[0014] In a preferred embodiment, a rotating groove is provided on the inner side of the two adjacent ends of the two connecting columns, the rotating groove being adapted to the second convex block, a sliding groove is provided on the outer surface of one connecting column, and a sliding cylinder is movably provided on the outer surface of the other connecting column, with two sliding blocks fixedly provided on the inner wall of the sliding cylinder, the sliding blocks being located inside the sliding groove.

[0015] In a preferred embodiment, a toothed ring is fixedly provided at one end of the sliding cylinder, and the toothed ring is adapted to the toothed groove.

[0016] In a preferred embodiment, a drill bit slot is provided on the inner side of the connecting frame, four springs are provided between the connecting frame and the assembly frame, the springs are located on the outer surface of the slide rod, and an assembly groove is provided on the inner side of the assembly frame.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] 1. This utility model achieves the rotation of the rotating ring by the movement of the limiting ring inside the first convex block. When the slope shape is relatively complex, the rotating ring is rotated so that the forward and reverse motors and the threaded column are facing the slope at a right angle. Then, the bolts are connected to the threaded groove. The bolts are rotated so that one end of the bolt is inserted into the insertion hole inside the insertion hole limiting plate, thereby limiting the rotation of the rotating ring. Then, the forward and reverse motors are started to drive the threaded column to rotate on the slope, thereby drilling into the interior of the slope, reducing the pressing force. The rotation of the threaded column can drill into the rock, so that this utility model is stably fixed outside the slope.

[0019] 2. This utility model allows the connecting frame to rotate by adapting the second convex block and the rotating groove. The direction of the connecting frame can be adjusted according to the drilling angle requirements. After the direction of the connecting frame is adjusted, the sliding cylinder is pulled to make the sliding block slide in the groove and the sliding cylinder is sleeved on the outer surface of the connecting cylinder. By adapting the toothed ring and the toothed groove, the rotation of the connecting cylinder can be restricted, thereby fixing the connecting frame. When the drilling equipment is installed in the assembly groove of the assembly frame, the problem of drilling angle deviation caused by vibration can be avoided. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is an exploded view of the present invention.

[0022] Figure 3 This is a schematic diagram of the slope fixing device of this utility model.

[0023] Figure 4 This is a schematic diagram of the drilling adjustment device of this utility model.

[0024] The attached figures are labeled as follows: 1. Connecting frame; 2. Slope fixing device; 3. Drilling adjustment device; 4. Assembly frame; 5. Assembly groove; 6. Sliding rod; 7. Spring; 8. Drill bit slot; 9. Threaded column; 21. Connecting column; 22. Connecting plate; 23. First convex block; 24. Rotating ring; 25. Limiting ring; 26. Forward and reverse motor; 27. Limiting tube; 28. Insertion hole limiting plate; 29. ​​Threaded groove; 31. Rotating groove; 32. Second convex block; 33. Connecting cylinder; 34. Toothed groove; 35. Sliding groove; 36. Sliding cylinder; 37. Sliding block; 38. Toothed ring. Detailed Implementation

[0025] 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 skilled in the art of angle adjustment frames without creative effort are within the scope of protection of the present utility model.

[0026] like Figure 1 and 2 As shown, this utility model provides a drilling equipment angle adjustment frame, including a connecting frame 1: four slide rods 6 are inserted inside the connecting frame 1, and one end of the four slide rods 6 is fixedly provided with the same assembly frame 4. A drill bit slot 8 is opened inside the connecting frame 1. Four springs 7 are provided between the connecting frame 1 and the assembly frame 4. The springs 7 are located on the outer surface of the slide rods 6. An assembly groove 5 is opened inside the assembly frame 4.

[0027] In order to reduce the pressing force and make the present invention stably fixed outside the slope, the connecting frame 1 is provided with slope fixing devices 2 on both sides, which can be inserted into the slope, and are used to adjust the angle of the connecting frame 1 and fix it according to the shape of the slope.

[0028] like Figure 3 As shown, the slope fixing device 2 includes a connecting column 21, which is fixedly mounted on one side of the connecting frame 1. A connecting plate 22 is fixedly mounted on one end of the connecting column 21. A first convex block 23 is fixedly mounted on one side of the connecting plate 22. A rotating ring 24 is movably mounted on the outer surface of the first convex block 23. A limiting ring 25 is fixedly mounted on the inner wall of the rotating ring 24. The limiting ring 25 is located inside the first convex block 23. A limiting tube 27 passes through the inner side of the rotating ring 24. A socket limiting plate 28 is fixedly mounted on one side of the rotating ring 24. A forward and reverse motor 26 is fixedly mounted on one side of the rotating ring 24 via a bracket. A threaded column 9 is fixedly mounted on the output end of the forward and reverse motor 26. The threaded column 9 is located inside the limiting tube 27. A threaded groove 29 is opened on one side of the connecting plate 22. The threaded groove 29 and the threaded plate 28 are connected to the rotating ring 24. The insertion hole limiting plate 28 is passed through by bolts, and the inner side of the threaded groove 29 is threadedly connected to the bolts. The limiting ring 25 inside the rotating ring 24 moves inside the first convex block 23, thereby realizing the rotation of the rotating ring 24. When the slope shape is more complex, the rotating ring 24 is rotated so that the forward and reverse motors 26 and the threaded column 9 are facing the slope at a right angle. Then, the bolts are threadedly connected to the threaded groove 29. Rotating the bolts makes one end of the bolts insert into the insertion hole inside the insertion hole limiting plate 28, thereby limiting the rotation of the rotating ring 24. Then, the forward and reverse motors 26 are started to drive the threaded column 9 to rotate on the slope, thereby drilling into the interior of the slope, reducing the pressing force. The rotation of the threaded column can drill into the rock, so that the present invention is stably fixed outside the slope.

[0029] Furthermore, in order to avoid the problem of drilling angle deviation caused by vibration, drilling adjustment devices 3 are provided on both sides of the connecting frame 1 to adjust the angle of the connecting frame 1 according to the drilling angle requirements.

[0030] like Figure 4 As shown, the drilling adjustment device 3 includes two second convex blocks 32, which are respectively fixedly mounted on both sides of the connecting frame 1. A connecting cylinder 33 is fixedly mounted on one side of the connecting frame 1. The connecting cylinder 33 is located on the outer surface of one of the second convex blocks 32. A toothed groove 34 is formed on the outer surface of one end of the connecting cylinder 33. Rotating grooves 31 are respectively formed on the inner side of the two connecting columns 21 that are close to each other. The rotating grooves 31 are adapted to the second convex blocks 32. A sliding groove 35 is formed on the outer surface of one connecting column 21. A sliding cylinder 36 is movably mounted on the outer surface of one connecting column 21. Two sliding blocks 37 are fixedly mounted on the inner wall of the sliding cylinder 36. The sliding blocks 37 are located inside the sliding groove 35. One end of the moving cylinder 36 is fixedly provided with a toothed ring 38, which is adapted to the toothed groove 34. Through the adaptation of the second convex block 32 and the rotating groove 31, the connecting frame 1 can be rotated. The direction of the connecting frame 1 can be adjusted according to the drilling angle requirements. After the direction of the connecting frame 1 is adjusted, the sliding cylinder 36 is pulled to make the sliding block 37 slide in the sliding groove 35, and the sliding cylinder 36 is sleeved on the outer surface of the connecting cylinder 33. By utilizing the adaptation of the toothed ring 38 and the toothed groove 34, the rotation of the connecting cylinder 33 can be restricted, thereby fixing the connecting frame 1. When the drilling equipment is installed in the assembly groove 5 of the assembly frame 4, the problem of drilling angle deviation caused by vibration can be avoided.

[0031] The working principle is as follows: When using this utility model, the slope fixing device 2 is used to fix the utility model on the outside of the slope, and the drilling adjustment device 3 is used to adjust the required drilling angle. Then, the drilling equipment is installed in the assembly groove 5, the drill bit of the drilling equipment is inserted into the drill bit slot 8, the drilling equipment is started and pushed, and the drilling is made smoother by the action of the slide rod 6 and the spring 7. After the drilling is completed, the spring 7 bounces the assembly frame 4 to reduce the force of pulling the drilling equipment, making it easier for the drill bit to leave the hole.

[0032] In addition, it is worth noting that the control process of electrical equipment such as the forward and reverse motor 26 in this utility model is realized by the controller. The control circuit and structure of the controller are mature existing technologies, so they will not be described in detail in this utility model.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 drilling equipment angle adjusting frame, comprising a connecting frame (1), characterized in that: four slide rods (6) are inserted into the connecting frame (1), and one assembling frame (4) is fixedly arranged at one end of the four slide rods (6); slope fixing devices (2) capable of being inserted into a slope are arranged on both sides of the connecting frame (1), and are used for adjusting and fixing the angle of the connecting frame (1) according to the shape of the slope; the slope fixing device (2) comprises a connecting column (21) fixedly arranged on one side of the connecting frame (1), a connecting plate (22) fixedly arranged at one end of the connecting column (21), and a first convex block (23) fixedly arranged on one side of the connecting plate (22); drilling adjusting devices (3) capable of adjusting the angle of the connecting frame (1) are arranged on both sides of the connecting frame (1), and are used for adjusting the angle of the connecting frame (1) according to the requirement of the drilling angle. a rotating ring (24) is movably arranged on the outer surface of the first convex block (23), a limiting ring (25) is fixedly arranged on the inner wall of the rotating ring (24), the limiting ring (25) is located on the inner side of the first convex block (23), a limiting tube (27) penetrates the inner side of the rotating ring (24), and a jack limiting plate (28) is fixedly arranged on one side of the rotating ring (24).

2. A drill rig angle adjustment frame according to claim 1, characterised in that: a forward-reverse motor (26) is fixedly arranged on one side of the rotating ring (24) through a support, a threaded column (9) is fixedly arranged at the output end of the forward-reverse motor (26), the threaded column (9) is located on the inner side of the limiting tube (27), a threaded groove (29) is formed on one side of the connecting plate (22), the threaded groove (29) penetrates the jack limiting plate (28) through a bolt, and the threaded groove (29) is in threaded connection with the bolt.

3. A drill rig angle adjustment frame according to claim 2, characterised in that: the drilling adjusting device (3) comprises two second convex blocks (32) fixedly arranged on both sides of the connecting frame (1), a connecting barrel (33) fixedly arranged on one side of the connecting frame (1), and a gear groove (34) formed on the outer surface of the connecting barrel (33) at one end.

4. The angle adjustment bracket for a drilling apparatus of claim 1, wherein: turning grooves (31) are formed on the inner sides of the ends of the two connecting columns (21) close to each other, the turning grooves (31) are matched with the second convex blocks (32), a sliding groove (35) is formed on the outer surface of one connecting column (21), a sliding barrel (36) is movably arranged on the outer surface of one connecting column (21), two sliding blocks (37) are fixedly arranged on the inner wall of the sliding barrel (36), and the sliding blocks (37) are located on the inner side of the sliding groove (35).

5. A drill rig angle adjustment frame according to claim 4, characterised in that: a gear groove ring (38) is fixedly arranged at one end of the sliding barrel (36), and the gear groove ring (38) is matched with the gear groove (34).

6. A drill rig angle adjustment frame according to claim 5, characterised in that: a drill bit insertion groove (8) is formed on the inner side of the connecting frame (1), four springs (7) are arranged between the connecting frame (1) and the assembling frame (4), the springs (7) are located on the outer surface of the slide rod (6), and an assembling groove (5) is formed on the inner side of the assembling frame (4).

7. The angle adjustment bracket for a drilling apparatus of claim 1, wherein: ​

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