Positioning and drilling mechanism of drilling machine

Abstract

The utility model provides a drilling machine positioning drilling mechanism which comprises a drilling machine, an upper connecting rod, a lower connecting rod and a fixing frame, one side of the drilling machine is provided with a connecting mechanism, the surface of the upper connecting rod is sleeved with a first sliding sleeve, the surface of the lower connecting rod is connected with two second sliding sleeves in a sliding mode, and the surface of the fixing frame is provided with a turnover mechanism. The utility model relates to the technical field of drilling machines. According to the positioning and drilling mechanism of the drilling machine, the overturning mechanism is arranged, the overturning air cylinder can be started, the overturning air cylinder stretches out and draws back to drive the upper connecting rod and the lower connecting rod to overturn around the lower hinge shaft, the overturning angle ranges from 0 degree to 90 degrees, and the upper connecting rod and the lower connecting rod overturn to drive the connecting mechanism and the drilling machine to overturn at the same time; and meanwhile, the position of the auxiliary wheel can be adjusted, so that the auxiliary wheel is in contact with a construction surface, the auxiliary wheel can move on the construction surface, and the stability in the drilling process is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling machine technology, specifically to a drilling machine positioning and drilling mechanism. Background Technology

[0002] A drilling machine is a general term for machinery and equipment that uses a tool harder and sharper than the target object to create cylindrical holes or openings in the target object through rotary cutting or rotary extrusion. It is also called a drilling rig, hole punch, borer, or through-hole machine.

[0003] Currently, the most common method for drilling is to manually hold the drill and position it for drilling. This method is physically demanding, and prolonged work can cause significant damage to the wrists. Furthermore, it is difficult to complete holes in certain special locations manually, increasing the risk of manual operation. Utility Model Content

[0004] The purpose of this utility model is to provide a drilling machine positioning and drilling mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drilling machine positioning and drilling mechanism includes a drilling machine, an upper connecting rod, a lower connecting rod, and a fixing frame. A connecting mechanism is provided on one side of the drilling machine. A first sliding sleeve is sleeved on the surface of the upper connecting rod. Two second sliding sleeves are slidably connected to the surface of the lower connecting rod. A flipping mechanism is provided on the surface of the fixing frame.

[0007] The flipping mechanism includes a flipping cylinder disposed on the top of the fixed frame. The flipping cylinder is connected to the fixed frame by an upper hinge shaft, and the flipping cylinder is connected to the first sliding sleeve by a pin shaft. The second sliding sleeve is connected to the lower connecting rod by a lower hinge shaft.

[0008] Preferably, the connecting mechanism includes a mounting bracket fixedly connected to one side of the drilling machine. Two first connecting members are fixedly connected to one side of the mounting bracket. A second connecting member is provided on one side of the first connecting member. A first connecting hole is opened on one side of the first connecting member. A second connecting hole is opened on one side of the second connecting member. A bolt is provided on one side of the second connecting member. One end of the bolt passes through the first connecting hole and the second connecting hole, and a nut is threaded onto its surface.

[0009] Preferably, the bottom of the first connector is threaded with a threaded rod, and the bottom of the first connector has a threaded hole.

[0010] Preferably, the surfaces of the upper and lower connecting rods are fitted with third sliding sleeves, and the two third sliding sleeves are fixedly connected by a support frame.

[0011] Preferably, an auxiliary wheel is fixedly installed on one side of the bottom third sliding sleeve.

[0012] Preferably, an anti-slip ring is fixedly connected to the outer surface of the auxiliary wheel, and the anti-slip ring is made of rubber.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by setting up a flipping mechanism, can drive the upper and lower connecting rods to flip around the lower hinge axis by activating the flipping cylinder. The flipping angle is 0-90°. The flipping of the upper and lower connecting rods simultaneously drives the connecting mechanism and the drilling machine to flip, thereby adjusting the drilling angle. At the same time, it will adjust the position of the auxiliary wheel so that the auxiliary wheel contacts the construction surface. The auxiliary wheel can be used to move on the construction surface, improving the stability during the drilling process.

[0015] 2. This utility model, by setting a connecting mechanism, can cover the upper connecting rod by splicing the first connecting piece and the second connecting piece together, then fixing the first connecting piece and the second connecting piece by passing bolts through the first connecting hole and the second connecting hole, and then tightening nuts to fix the first connecting piece and the second connecting piece, thus completing the fixing of the mounting frame and the upper connecting rod. Thus, by fixing the bottom of the mounting frame to the lower connecting rod through the above steps, the drilling machine can be fixed. In this way, multiple drilling machines can be installed on the upper and lower connecting rods to work simultaneously, further improving drilling efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 3 This is an exploded perspective view of the connecting mechanism of this utility model.

[0019] Figure 4 This is a schematic diagram of the test of this utility model;

[0020] Figure 5 This is a schematic diagram of the tilting mechanism of this utility model after adjustment.

[0021] In the diagram: 1. Drilling machine; 2. Upper connecting rod; 3. Lower connecting rod; 4. Fixing frame; 5. First sliding sleeve; 6. Second sliding sleeve; 7. Tilting cylinder; 8. Upper hinge shaft; 9. Pin; 10. Lower hinge shaft; 11. Mounting frame; 12. First connecting piece; 13. Second connecting piece; 14. First connecting hole; 15. Second connecting hole; 16. Bolt; 17. Nut; 18. Threaded rod; 19. Threaded hole; 20. Third sliding sleeve; 21. Auxiliary wheel; 22. Anti-slip ring; 23. Support frame. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-5 This utility model provides a technical solution:

[0024] Example 1:

[0025] A drilling machine positioning and drilling mechanism includes a drilling machine 1, an upper connecting rod 2, a lower connecting rod 3 and a fixing frame 4. A connecting mechanism is provided on one side of the drilling machine 1. A first sliding sleeve 5 is sleeved on the surface of the upper connecting rod 2. Two second sliding sleeves 6 are slidably connected to the surface of the lower connecting rod 3. A flipping mechanism is provided on the surface of the fixing frame 4.

[0026] The flipping mechanism includes a flipping cylinder 7 disposed on the top of the fixed frame 4. The flipping cylinder 7 is connected to the fixed frame 4 by an upper hinge shaft 8. The flipping cylinder 7 is connected to the first sliding sleeve 5 by a pin shaft 9. The second sliding sleeve 6 is connected to the lower connecting rod 3 by a lower hinge shaft 10.

[0027] In this embodiment, considering that the commonly used method of drilling is manual positioning of the drill bit, this method is physically demanding and can cause significant damage to the wrists over time. Furthermore, for holes in certain locations, manual drilling is difficult. Therefore, a tilting mechanism is incorporated, which, by activating the tilting cylinder 7, allows for... Figure 4 and Figure 5 As shown, the extension and retraction of the tilting cylinder 7 will cause the upper connecting rod 2 and the lower connecting rod 3 to tilt around the lower hinge shaft 10. The tilting angle is 0-90°. The tilting of the upper connecting rod 2 and the lower connecting rod 3 will simultaneously cause the connecting mechanism and the drilling machine 1 to tilt, thereby adjusting the drilling angle. At the same time, it will adjust the position of the auxiliary wheel 21 so that the auxiliary wheel 21 contacts the construction surface. It can move on the construction surface by relying on the auxiliary wheel 21, thereby improving the stability during the drilling process.

[0028] This method addresses the common practice of manually holding the drill bit for positioning and drilling, which is physically demanding and can cause significant damage to the wrists over extended periods. Furthermore, it is challenging to manually drill holes in specific locations.

[0029] The surfaces of the upper connecting rod 2 and the lower connecting rod 3 are fitted with third sliding sleeves 20, and the two third sliding sleeves 20 are fixedly connected by a support frame 23.

[0030] In this embodiment, by setting a third sliding sleeve 20 and a support frame 23, the position of the support frame 23 can be adjusted by the third sliding sleeve 20. The support frame 23 can improve the stability of the overall structure, thereby improving the drilling efficiency.

[0031] An auxiliary wheel 21 is fixedly installed on one side of the bottom third sliding sleeve 20.

[0032] In this embodiment, by setting an auxiliary wheel 21, the auxiliary wheel 21 can contact the construction surface and move on the construction surface, while also providing auxiliary support.

[0033] An anti-slip ring 22 is fixedly connected to the outer surface of the auxiliary wheel 21. The anti-slip ring 22 is made of rubber.

[0034] In this embodiment, by setting the anti-slip ring 22, the friction of the auxiliary wheel 21 can be increased, the support effect can be improved, and the wear resistance of the auxiliary wheel 21 can be improved, thus preventing damage to the auxiliary wheel 21.

[0035] Example 2:

[0036] In this embodiment, the connecting mechanism includes a mounting bracket 11 fixedly connected to one side of the drilling machine 1. Two first connecting members 12 are fixedly connected to one side of the mounting bracket 11. A second connecting member 13 is provided on one side of the first connecting member 12. A first connecting hole 14 is opened on one side of the first connecting member 12. A second connecting hole 15 is opened on one side of the second connecting member 13. A bolt 16 is provided on one side of the second connecting member 13. One end of the bolt 16 passes through the first connecting hole 14 and the second connecting hole 15, and a nut 17 is threaded onto its surface.

[0037] In this embodiment, by setting a connecting mechanism, the first connecting piece 12 and the second connecting piece 13 can be spliced ​​together to cover the upper connecting rod 2. Then, the bolt 16 passes through the first connecting hole 14 and the second connecting hole 15, and then the nut 17 is tightened to fix the first connecting piece 12 and the second connecting piece 13, thus completing the fixation of the mounting frame 11 and the upper connecting rod 2. Thus, by fixing the bottom of the mounting frame 11 to the lower connecting rod 3 through the above steps, the drilling machine 1 can be fixed. In this way, multiple drilling machines 1 can be installed on the upper connecting rod 2 and the lower connecting rod 3 to work simultaneously, further improving the drilling efficiency.

[0038] The bottom of the first connector 12 is threadedly connected to a threaded rod 18, and the bottom of the first connector 12 is provided with a threaded hole 19.

[0039] In this embodiment, by setting a threaded rod 18 and a threaded hole 19, the threaded rod 18 can be rotated by twisting it, so that the top end of the threaded rod 18 moves upward and just abuts against one side of the second connector 13, thereby improving the stability of the connection between the first connector 12 and the second connector 13.

[0040] Working principle: The user splices the first connector 12 and the second connector 13 together to cover the upper connecting rod 2. Then, the user passes the bolt 16 through the first connecting hole 14 and the second connecting hole 15, and then tightens the nut 17 to fix the first connector 12 and the second connector 13, thus completing the fixation of the mounting frame 11 to the upper connecting rod 2. In this way, the bottom of the mounting frame 11 is fixed to the lower connecting rod 3, and the drilling machine 1 is fixed. In this way, multiple drilling machines 1 can be installed on the upper connecting rod 2 and the lower connecting rod 3 to work simultaneously, further improving the drilling efficiency.

[0041] Simultaneously, the tilting cylinder 7 can be activated, such as... Figure 4 and Figure 5 As shown, the extension and retraction of the tilting cylinder 7 will cause the upper connecting rod 2 and the lower connecting rod 3 to tilt around the lower hinge shaft 10. The tilting angle is 0-90°. The tilting of the upper connecting rod 2 and the lower connecting rod 3 will simultaneously cause the connecting mechanism and the drilling machine 1 to tilt, thereby adjusting the drilling angle. At the same time, it will adjust the position of the auxiliary wheel 21 so that the auxiliary wheel 21 contacts the construction surface. The auxiliary wheel 21 can be used to move on the construction surface, thereby improving the stability during the drilling process.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning and drilling mechanism for a drilling machine, characterized in that: The device includes a drilling machine (1), an upper connecting rod (2), a lower connecting rod (3), and a fixing frame (4). A connecting mechanism is provided on one side of the drilling machine (1). A first sliding sleeve (5) is sleeved on the surface of the upper connecting rod (2). Two second sliding sleeves (6) are slidably connected to the surface of the lower connecting rod (3). A flipping mechanism is provided on the surface of the fixing frame (4). The flipping mechanism includes a flipping cylinder (7) disposed on the top of the fixed frame (4). The flipping cylinder (7) is connected to the fixed frame (4) by an upper hinge shaft (8). The flipping cylinder (7) is connected to the first sliding sleeve (5) by a pin shaft (9). The second sliding sleeve (6) is connected to the lower connecting rod (3) by a lower hinge shaft (10).

2. The drilling machine positioning and drilling mechanism according to claim 1, characterized in that: The connecting mechanism includes a mounting bracket (11) fixedly connected to one side of the drilling machine (1). Two first connecting parts (12) are fixedly connected to one side of the mounting bracket (11). A second connecting part (13) is provided on one side of the first connecting part (12). A first connecting hole (14) is opened on one side of the first connecting part (12). A second connecting hole (15) is opened on one side of the second connecting part (13). A bolt (16) is provided on one side of the second connecting part (13). One end of the bolt (16) passes through the first connecting hole (14) and the second connecting hole (15), and a nut (17) is threaded onto its surface.

3. The drilling machine positioning and drilling mechanism according to claim 2, characterized in that: The bottom of the first connector (12) is threaded with a threaded rod (18), and the bottom of the first connector (12) is provided with a threaded hole (19).

4. The drilling machine positioning and drilling mechanism according to claim 3, characterized in that: The surfaces of the upper connecting rod (2) and the lower connecting rod (3) are fitted with third sliding sleeves (20), and the two third sliding sleeves (20) are fixedly connected by a support frame (23).

5. A drilling machine positioning and drilling mechanism according to claim 4, characterized in that: An auxiliary wheel (21) is fixedly installed on one side of the third sliding sleeve (20) at the bottom.

6. A drilling machine positioning and drilling mechanism according to claim 5, characterized in that: An anti-slip ring (22) is fixedly connected to the outer surface of the auxiliary wheel (21), and the anti-slip ring (22) is made of rubber.

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