Drilling tool for hexagon bolt

Abstract

The utility model relates to the technical field of part machining equipment, and discloses a drilling tool for a hexagon bolt, which comprises a mounting base, a first air cylinder, a clamping component, a waste groove, a cleaning component and a waste box, the first air cylinder is fixedly connected to the top of the mounting base, the clamping component is arranged at one end of the first air cylinder, and the cleaning component is arranged at the other end of the first air cylinder. The waste groove is formed in the top of the mounting base and located below the clamping component. According to the drilling tool for the hexagon bolt, a driving motor drives rotating teeth to rotate, then an upper moving rod and a lower moving rod are driven to move, a first side clamping block and a second side clamping block are driven to move, hexagon bolts with different calibers can be clamped in cooperation with a clamping block, the application range is wide, a push plate is driven to move through a second air cylinder, and the drilling tool is convenient to use. The waste falling from drilling is pushed into the waste box from the waste groove, manual cleaning work is reduced, the waste is collected in a centralized mode, and unified cleaning work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing equipment, in particular to a drilling tool for hexagonal bolts. Background Art

[0002] Hexagonal bolts are usually used with nuts, which can make the bolts connect more firmly. During installation, first insert the bolts into the holes of the parts to be connected, and then tighten the nuts to make the bolts and parts tightly connected. In the fields of industry and construction, hexagonal bolts are widely used in various mechanical equipment, structures and bridges to ensure the safety and stability of the connection.

[0003] According to the publication number CN216461926U, a hexagonal nut drilling and positioning tool is disclosed, which includes a mounting frame, the mounting frame includes a bottom plate, a first vertical plate and a second vertical plate are provided at the top of the bottom plate, a horizontal plate is provided at the top of the first vertical plate, a V-shaped left clamping groove is provided at one end of the horizontal plate close to the second vertical plate, a vertical drilling hole is provided on the horizontal plate, an adjusting bolt is threadedly connected on the second vertical plate, a movable block is detachably installed at one end of the adjusting bolt close to the horizontal plate, a V-shaped right clamping groove corresponding to the left clamping groove is provided on the movable block, a vertical drilling hole is also provided on the movable block, and a support column for supporting the hexagonal nut to be processed is installed on the top of the bottom plate. The utility model is convenient for improving the drilling efficiency and drilling quality of the hexagonal nut.

[0004] However, the above device still has shortcomings. The movable block is driven to move by an adjusting bolt to clamp the processed parts. The V-shaped design is convenient for stable clamping. However, the single V-shaped design is difficult to adapt to hexagonal workpieces of different sizes, which limits the scope of use. Secondly, the waste generated by the drilling process falls into the inside of the tooling, which is difficult to clean up, increasing the manual workload. Utility Model Content

[0005] The utility model aims to provide a drilling tool for hexagonal bolts to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling tool for hexagonal bolts, comprising a mounting base, a first cylinder, a clamping component, a waste trough, a cleaning component and a waste box, wherein the first cylinder is fixedly connected to the top of the mounting base, the clamping component is arranged at one end of the first cylinder, the waste trough is opened at the top of the mounting base and is located below the clamping component, the cleaning component is installed at one end of the mounting base, and the waste box is arranged at the other end of the mounting base. The clamping component is driven to move by the first cylinder to fix the processed hexagonal bolts, and then the hexagonal bolts are drilled using a drilling rig.

[0007] Preferably, the clamping component includes a clamping block, a rotating tooth, a driving motor, an upper moving rod, a first side clamping block, a lower moving rod, a second side clamping block and a sliding block, the clamping block is fixedly connected to one end of the first cylinder, the rotating tooth is rotatably connected to the inside of the clamping block, the driving motor is screwed to the outside of the clamping block, the upper moving rod is meshed and connected to the top of the rotating tooth, the first side clamping block is fixedly connected to one end of the upper moving rod, the lower moving rod is meshed and connected to the bottom of the rotating tooth, the second side clamping block is fixedly connected to one end of the lower moving rod, and the sliding block is fixedly connected to the bottom of the clamping block, the output shaft of the driving motor passes through the clamping block and is fixedly connected to the rotating tooth, the rotating tooth is driven by the driving motor to rotate, and then the upper moving rod and the lower moving rod are driven to move, thereby driving the first side clamping block and the second side clamping block to move, and cooperating with the clamping block, hexagonal bolts of different calibers can be clamped, and the use range is wide.

[0008] Preferably, the cleaning component includes a support frame, a second cylinder, a movable rod and a push plate, the support frame is fixedly connected to one end of the mounting base, the second cylinder is screwed to the top of the support frame, the movable rod is pneumatically connected to one end of the second cylinder, and the push plate is fixedly connected to the other end of the movable rod. The push plate is driven by the second cylinder to move, and the waste dropped during drilling is pushed from the waste trough to the inside of the waste box, thereby reducing the work of manual cleaning, centrally collecting the waste, and facilitating unified cleaning work.

[0009] Preferably, the waste box includes a box body and an insertion rod, wherein the insertion rod is fixedly connected to one end of the support frame. There are two insertion rods, which are inserted into the interior of the mounting base to ensure that the waste box is securely installed and the vibration caused by drilling will not cause the box body to shift, thereby affecting waste collection.

[0010] Preferably, the size of the push plate is consistent with the size of the waste trough, so as to facilitate more efficient collection of waste.

[0011] Preferably, the clamping surfaces of the clamping block, the first side clamping block and the second side clamping block are all provided with rubber pads. The rubber pads increase friction to ensure that the hexagonal bolts are fixed more firmly, making drilling easier. The rubber pads can also reduce vibration during drilling.

[0012] Preferably, the height of the box body is lower than that of the waste trough, so as to facilitate the cleaned waste to enter the interior of the box body.

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

[0014] 1. The hexagonal bolt drilling tool drives the rotating teeth to rotate through the driving motor, thereby driving the upper moving rod and the lower moving rod to move, thereby driving the first side clamping block and the second side clamping block to move, and cooperates with the clamping block to clamp hexagonal bolts of different calibers, and has a wide range of uses.

[0015] 2. The hexagonal bolt is drilled with a tool, and the push plate is driven by the second cylinder to move, so that the waste dropped by the drilling is pushed from the waste trough to the inside of the waste box, which reduces the manual cleaning work, collects the waste in a centralized manner, and is also convenient for unified cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the clamping component of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cleaning component of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the waste box of the utility model.

[0020] In the figure: 1. mounting base; 2. first cylinder; 3. clamping part; 4. waste trough; 5. cleaning part; 6. waste box; 301. clamping block; 302. rotating gear; 303. driving motor; 304. upper moving rod; 305. first side clamping block; 306. lower moving rod; 307. second side clamping block; 308. sliding block; 501. supporting frame; 502. second cylinder; 503. movable rod; 504. pushing plate; 601. box body; 602. insertion rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a drilling tool for hexagonal bolts, comprising a mounting base 1, a first cylinder 2, a clamping component 3, a waste trough 4, a cleaning component 5 and a waste box 6. The first cylinder 2 is fixedly connected to the top of the mounting base 1, the clamping component 3 is arranged at one end of the first cylinder 2, the waste trough 4 is opened at the top of the mounting base 1 and is located below the clamping component 3, the cleaning component 5 is installed at one end of the mounting base 1, and the waste box 6 is arranged at the other end of the mounting base 1. The clamping component 3 is driven to move by the first cylinder 2 to fix the processed hexagonal bolts, and then the hexagonal bolts are drilled using a drilling rig.

[0023] The clamping component 3 includes a clamping block 301, a rotating tooth 302, a driving motor 303, an upper moving rod 304, a first side clamping block 305, a lower moving rod 306, a second side clamping block 307 and a slider 308. The clamping block 301 is fixedly connected to one end of the first cylinder 2, the rotating tooth 302 is rotatably connected to the inside of the clamping block 301, the driving motor 303 is screwed to the outside of the clamping block 301, the upper moving rod 304 is meshed and connected to the top of the rotating tooth 302, the first side clamping block 305 is fixedly connected to one end of the upper moving rod 304, the lower moving rod 306 is meshed and connected to the bottom of the rotating tooth 302, the second side clamping block 307 is fixedly connected to one end of the lower moving rod 306, and the slider 308 It is fixedly connected to the bottom of the clamping block 301, and the output shaft of the driving motor 303 passes through the clamping block 301 and is fixedly connected to the rotating tooth 302. The driving motor 303 drives the rotating tooth 302 to rotate, and then drives the upper moving rod 304 and the lower moving rod 306 to move, thereby driving the first side clamping block 305 and the second side clamping block 307 to move. In conjunction with the clamping block 301, hexagonal bolts of different calibers can be clamped, and the use range is wide. The clamping surfaces of the clamping block 301, the first side clamping block 305 and the second side clamping block 307 are all provided with rubber pads. The rubber pads increase the friction force to ensure that the hexagonal bolts are fixed more firmly, which facilitates drilling. The rubber pads can also reduce the vibration of drilling.

[0024] The cleaning component 5 includes a support frame 501, a second cylinder 502, a movable rod 503 and a push plate 504. The support frame 501 is fixedly connected to one end of the mounting base 1, the second cylinder 502 is screwed to the top of the support frame 501, the movable rod 503 is pneumatically connected to one end of the second cylinder 502, and the push plate 504 is fixedly connected to the other end of the movable rod 503. The push plate 504 is driven by the second cylinder 502 to move, and the waste dropped by drilling is pushed from the waste trough 4 to the inside of the waste box 6, thereby reducing the work of manual cleaning, and the waste is collected in a centralized manner, which is also convenient for unified cleaning work. The size of the push plate 504 is consistent with the size of the waste trough 4, which is convenient for more efficient collection of waste.

[0025] The waste box 6 includes a box body 601 and an insertion rod 602. The insertion rod 602 is fixedly connected to one end of the support frame 501. There are two insertion rods 602. The two insertion rods 602 are inserted into the interior of the mounting base 1 to ensure that the waste box 6 is firmly installed and the vibration caused by drilling will not cause the box body 601 to shift and affect the waste collection. The height of the box body 601 is lower than the height of the waste trough 4, which makes it easy for the cleaned waste to enter the interior of the box body 601.

[0026] When in use, the hexagonal bolt is placed in the tooling, and then the first cylinder 2 drives the clamping component 3 to move, and the drive motor 303 is started, driving the rotating tooth 302 to rotate, and then driving the first side clamp 305 and the second side clamp 307 to unfold. After adjusting to a suitable position, the hexagonal bolt is clamped and fixed, and the drill rod of the drilling machine drills the hexagonal bolt. The waste generated falls into the waste slot 4, and the second cylinder 502 drives the push plate 504 to move, pushing the waste into the box body 601.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling tool for hexagonal bolts, comprising a mounting base (1), a first cylinder (2), a clamping component (3), a waste trough (4), a cleaning component (5) and a waste box (6), characterized in that: The first cylinder (2) is fixedly connected to the top of the mounting base (1), the clamping component (3) is arranged at one end of the first cylinder (2), the waste trough (4) is opened at the top of the mounting base (1) and is located below the clamping component (3), the cleaning component (5) is installed at one end of the mounting base (1), and the waste box (6) is arranged at the other end of the mounting base (1).

2. A hexagonal bolt drilling tool according to claim 1, characterized in that: The clamping component (3) comprises a clamping block (301), a rotating tooth (302), a driving motor (303), an upper moving rod (304), a first side clamping block (305), a lower moving rod (306), a second side clamping block (307) and a sliding block (308); the clamping block (301) is fixedly connected to one end of the first cylinder (2); the rotating tooth (302) is rotatably connected to the inside of the clamping block (301); the driving motor (303) is screw-connected to the first cylinder (2); Connected to the outside of the clamping block (301), the upper moving rod (304) is meshed and connected to the top of the rotating tooth (302), the first side clamping block (305) is fixedly connected to one end of the upper moving rod (304), the lower moving rod (306) is meshed and connected to the bottom of the rotating tooth (302), the second side clamping block (307) is fixedly connected to one end of the lower moving rod (306), and the slider (308) is fixedly connected to the bottom of the clamping block (301).

3. The hexagonal bolt drilling tool according to claim 1, characterized in that: The cleaning component (5) comprises a support frame (501), a second air cylinder (502), a movable rod (503) and a push plate (504); the support frame (501) is fixedly connected to one end of the mounting base (1); the second air cylinder (502) is screwed to the top of the support frame (501); the movable rod (503) is pneumatically connected to one end of the second air cylinder (502); and the push plate (504) is fixedly connected to the other end of the movable rod (503).

4. The hexagonal bolt drilling tool according to claim 1, characterized in that: The waste box (6) comprises a box body (601) and an insertion rod (602), wherein the insertion rod (602) is fixedly connected to one end of the support frame (501), and the number of the insertion rods (602) is two.

5. The hexagonal bolt drilling tool according to claim 3, characterized in that: The size of the push plate (504) is consistent with the size of the waste chute (4).

6. The hexagonal bolt drilling tool according to claim 2, characterized in that: The clamping surfaces of the clamping block (301), the first side clamping block (305) and the second side clamping block (307) are all provided with rubber pads.

7. The hexagonal bolt drilling tool according to claim 4, characterized in that: The height of the box body (601) is lower than the height of the waste trough (4).

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