Scrap collecting mechanism of drilling device

Abstract

The utility model discloses a chipping collecting mechanism of a drilling device, which belongs to the technical field of drilling devices and comprises a drilling machine, a drill bit is arranged at the end of the drilling machine, a fixing disc is fixedly sleeved on the outer side of the end of the drilling machine, and a plurality of springs are fixedly connected to the end face of the fixing disc. The ends of the multiple springs are fixedly connected with a transparent chip collecting cylinder, and the transparent chip collecting cylinder is movably connected with the drill bit in a sleeving mode. When a plane is drilled, the end face of the transparent chip collecting cylinder is attached to the plane, when an arc surface is drilled, the installation ring and the rubber cover are installed at the end of the transparent chip collecting cylinder, the end face of the rubber cover is attached to the arc surface, at the moment, the rubber cover deforms, the fixing base is pressed to enable the suction cup to be sucked to the arc surface, and the arc surface is drilled. And it is guaranteed that chippings can enter the transparent chipping collecting barrel when the drill bit is used for drilling, and the practicability of the chipping collecting mechanism of the drilling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, and particularly relates to a debris collection mechanism for a drilling device. Background Technique

[0002] An airplane refers to a heavier-than-air aircraft with wings and one or more engines that can fly in the atmosphere by its own power. During the production of an airplane, it is necessary to drill holes in airplane parts. However, debris will be generated during drilling, and it is not convenient to clean up if the debris is allowed to fly around.

[0003] After retrieval, the utility model patent with the publication number of CN211362957U discloses a drilling machine convenient for collecting debris, including a drilling machine device. A handle is installed on the lower end surface of the drilling machine device. A switch button is installed on one side of the handle. A base is installed at the lower end of the handle. A charging port protection case is installed on the lower surface of the base. A drill bit is installed at one end of the drilling machine device. A transparent dirt collection cover is installed outside the drill bit. A connecting sleeve is installed at one end of the transparent dirt collection cover. Two chutes are arranged on one side of the transparent dirt collection cover. A dirt collection box is installed on one side of the chute. A push rod groove is arranged on the other side of the transparent dirt collection cover. A push rod is installed inside the push rod groove. A rubber handle is installed at one end of the push rod. A movable dirt collection drawer is installed at the other end of the push rod. The patent collects debris through the dirt collection box, which is convenient for dumping the debris and ensures the cleanliness of the drilling area.

[0004] However, the above patent still has the following deficiencies: When drilling on an arc surface, the end of the dirt collection cover is not convenient to fit with the drilling surface, resulting in incomplete collection of debris. And since the dirt collection box is located on the side of the dirt collection cover, it is not convenient for debris to enter. Therefore, we propose a debris collection mechanism for a drilling device. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a debris collection mechanism for a drilling device.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] A debris collection mechanism for a drilling device, including a drilling machine, a drill bit is provided at the end of the drilling machine, a fixed disk is fixedly sleeved outside the end of the drilling machine, a plurality of springs are fixedly connected to the end face of the fixed disk, and the ends of the plurality of springs are fixedly connected to a transparent chip collection cylinder. The transparent chip collection cylinder is movably sleeved with the drill bit. An installation ring is threadedly installed at the end of the transparent chip collection cylinder. A rubber cover is fixedly connected to the end of the installation ring. A plurality of fixed seats are fixedly connected to the side of the rubber cover, and suction cups are respectively fixedly connected to the plurality of fixed seats. A collection structure is provided at the bottom of the transparent chip collection cylinder.

[0008] As a preferred solution of the present utility model, the collection structure includes a connection cylinder fixedly sleeved at the bottom of the transparent chip collection cylinder. The bottom end of the connection cylinder is threadedly sleeved with an installation cylinder. A collection bag is fixedly connected to the bottom end of the installation cylinder. A U-shaped card seat is fixedly connected to one side of the collection bag. Card slots are provided on the inner sides of both ends of the U-shaped card seat. A card board is fixedly connected to the other side of the collection bag. The length of the card board is equal to the length of the inner cavity of the U-shaped card seat.

[0009] As a preferred solution of the present utility model, a plurality of sliding rods are fixedly connected to the tail end of the transparent chip collection cylinder, and the ends of the plurality of sliding rods are respectively movably sleeved with the fixed disk.

[0010] As a preferred solution of the present utility model, a first external thread groove is provided on the outer side of the end of the transparent chip collection cylinder, and a first internal thread groove is provided on the inner side of the installation ring. The first internal thread groove is adapted to the first external thread groove.

[0011] As a preferred solution of the present utility model, a second external thread groove is provided on the outer side of the bottom end of the connection cylinder, and a second internal thread groove is provided on the inner side of the installation cylinder. The second internal thread groove is adapted to the second external thread groove.

[0012] As a preferred solution of the present utility model, arc-shaped corners are respectively provided at both ends of the U-shaped card seat.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) In the present utility model, when drilling a flat surface, the end face of the transparent chip collection cylinder is made to fit the flat surface. When drilling an arc surface, the installation ring and the rubber cover are installed at the end of the transparent chip collection cylinder, so that the end face of the rubber cover fits the arc surface. At this time, the rubber cover deforms, and the fixed seat is pressed to make the suction cup adsorb on the arc surface, ensuring that all debris can enter the transparent chip collection cylinder when drilling with the drill bit.

[0015] (2) In the present utility model, the collection bag is installed below the transparent chip collection cylinder through the cooperation of the connecting cylinder and the installation cylinder. The collection bag is used to collect the chips in the transparent chip collection cylinder. When not drilling, press the clamping plate so that its two ends are respectively clamped into the clamping grooves at both ends of the U-shaped clamping seat, thereby squeezing and sealing the top of the collection bag to prevent the chips from falling out. When a certain amount of chips are collected in the collection bag, rotate the installation cylinder to detach it from the connecting cylinder for cleaning the chips in the collection bag, which has good practicability. Brief Description of the Drawings

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

[0017] Figure 2 is an exploded view of the overall structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the transparent chip collection cylinder of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the rubber cover of the present utility model;

[0020] Figure 5 is a schematic diagram of the structure of the installation cylinder of the present utility model.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. Drill; 2. Drill bit; 3. Fixed disk; 4. Spring; 5. Transparent chip collection cylinder; 6. Installation ring; 7. Rubber cover; 8. Fixed seat; 9. Suction cup; 10. Collection structure; 11. Connecting cylinder; 12. Installation cylinder; 13. Collection bag; 14. Clamping plate; 15. U-shaped clamping seat; 16. Clamping groove; 17. Arc angle; 18. Slide bar; 19. First external thread groove; 20. First internal thread groove; 21. Second external thread groove; 22. Second internal thread groove. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 , a debris collection mechanism of a drilling device, including a drilling machine 1, a drill bit 2 is arranged at the end of the drilling machine 1, a fixed disk 3 is fixedly sleeved outside the end of the drilling machine 1, a plurality of springs 4 are fixedly connected to the end face of the fixed disk 3, the ends of the plurality of springs 4 are fixedly connected to a transparent chip collection cylinder 5, the transparent chip collection cylinder 5 is movably sleeved with the drill bit 2, an installation ring 6 is threadedly installed at the end of the transparent chip collection cylinder 5, a rubber cover 7 is fixedly connected to the end of the installation ring 6, a plurality of fixing seats 8 are fixedly connected to the side of the rubber cover 7, suction cups 9 are respectively fixedly connected to the plurality of fixing seats 8, and a collection structure 10 is arranged at the bottom of the transparent chip collection cylinder 5.

[0028] Specifically, please refer to Figures 1 to 5 , the collection structure 10 includes a connection cylinder 11 fixedly sleeved at the bottom of the transparent chip collection cylinder 5, an installation cylinder 12 is threadedly sleeved at the bottom end of the connection cylinder 11, a collection bag 13 is fixedly connected to the bottom end of the installation cylinder 12, a U-shaped clamping seat 15 is fixedly connected to one side of the collection bag 13, clamping grooves 16 are arranged inside both ends of the U-shaped clamping seat 15, a clamping plate 14 is fixedly connected to the other side of the collection bag 13, and the length of the clamping plate 14 is equal to the length of the inner cavity of the U-shaped clamping seat 15.

[0029] In this embodiment, the debris generated by drilling is collected by the collection bag 13.

[0030] Specifically, please refer to Figure 1 , a plurality of sliding rods 18 are fixedly connected to the tail end of the transparent chip collection cylinder 5, and the ends of the plurality of sliding rods 18 are respectively movably sleeved with the fixed disk 3.

[0031] In this embodiment, the transparent chip collecting cylinder 5 is limited by the cooperation of the fixed disk 3 and the sliding rod 18 to ensure the stability of the transparent chip collecting cylinder 5.

[0032] Specifically, please refer to Figure 2 and Figure 4 , an outer first thread groove 19 is provided on the outer side of the end of the transparent chip collecting cylinder 5, an inner first thread groove 20 is provided on the inner side of the mounting ring 6, and the inner first thread groove 20 is adapted to the outer first thread groove 19.

[0033] In this embodiment, the mounting ring 6 is mounted on the transparent chip collecting cylinder 5 through the cooperation of the inner first thread groove 20 and the outer first thread groove 19.

[0034] Specifically, please refer to Figure 3 and Figure 5 , an outer second thread groove 21 is provided on the outer side of the bottom end of the connecting cylinder 11, an inner second thread groove 22 is provided on the inner side of the mounting cylinder 12, and the inner second thread groove 22 is adapted to the outer second thread groove 21.

[0035] In this embodiment, the mounting cylinder 12 is mounted on the connecting cylinder 11 through the cooperation of the outer second thread groove 21 and the inner second thread groove 22.

[0036] Specifically, please refer to Figure 5 , arc-shaped corners 17 are respectively provided at both ends of the U-shaped card seat 15.

[0037] In this embodiment, the arc-shaped corners 17 facilitate the clamping plate 14 to be clamped into the inner side of the U-shaped card seat 15.

[0038] Working principle: When in use, when drilling on a plane, the end of the transparent chip collecting cylinder 5 is made to fit the drilling surface, the drilling machine 1 is started to drive the drill bit 2 to rotate, the drill bit 2 is used to drill, and at the same time the waste chips generated by drilling are collected into the transparent chip collecting cylinder 5, and the chips collected in the transparent chip collecting cylinder 5 fall from the connecting cylinder 11 into the collecting bag 13;

[0039] When drilling on an arc surface, the mounting ring 6 is mounted on the end of the transparent chip collecting cylinder 5 through the cooperation of the outer first thread groove 19 and the inner first thread groove 20, so that the end face of the rubber cover 7 fits the arc surface. At this time, the rubber cover 7 is deformed, the fixed seat 8 is pressed so that the suction cup 9 adsorbs on the arc surface, and then the drilling machine 1 is started to drive the drill bit 2 to rotate, and the drill bit 2 is used to drill on the arc surface. At this time, the chips are also collected into the transparent chip collecting cylinder 5, and the chips collected in the transparent chip collecting cylinder 5 fall from the connecting cylinder 11 into the collecting bag 13. When pressing the drilling machine 1 to drill, the spring 4 is compressed;

[0040] When not drilling, press the clamping plate 14 so that its two ends are respectively clamped into the clamping grooves 16 at both ends of the U-shaped clamping seat 15, thereby squeezing and blocking the top of the collection bag 13 to prevent debris from falling out. When a certain amount of debris is collected in the collection bag 13, rotate the installation cylinder 12 to detach it from the connection cylinder 11, so as to clean the debris in the collection bag 13, and that's it.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A debris collection mechanism for a drilling device, comprising a drilling machine (1), characterized in that: A drill bit (2) is provided at the end of the drilling rig (1), a fixed disk (3) is fixedly sleeved on the outer side of the end of the drilling rig (1), a plurality of springs (4) are fixedly connected to the end surface of the fixed disk (3), a transparent chip collecting barrel (5) is fixedly connected to the ends of the plurality of springs (4), the transparent chip collecting barrel (5) and the drill bit (2) are movably sleeved, a mounting ring (6) is threadedly mounted on the end of the transparent chip collecting barrel (5), a rubber cover (7) is fixedly connected to the end of the mounting ring (6), a plurality of fixed seats (8) are fixedly connected to the side of the rubber cover (7), a plurality of fixed seats (8) are respectively fixedly connected to suction cups (9), and a collecting structure (10) is provided at the bottom of the transparent chip collecting barrel (5).

2. The debris collection mechanism of a drilling device according to claim 1, characterized in that: The collecting structure (10) comprises a connecting tube (11) fixedly sleeved on the bottom of a transparent chip collecting tube (5); the bottom end of the connecting tube (11) is threadedly sleeved with a mounting tube (12); the bottom end of the mounting tube (12) is fixedly connected with a collecting bag (13); one side of the collecting bag (13) is fixedly connected with a U-shaped holder (15); the inner sides of both ends of the U-shaped holder (15) are provided with holder grooves (16); the other side of the collecting bag (13) is fixedly connected with a holder plate (14); the length of the holder plate (14) is equal to the length of the inner cavity of the U-shaped holder (15).

3. The debris collection mechanism of a drilling device according to claim 2, characterized in that: The tail end of the transparent chip collecting cylinder (5) is fixedly connected to a plurality of sliding rods (18), and the ends of the plurality of sliding rods (18) are movably sleeved with the fixed disk (3) respectively.

4. The debris collection mechanism of a drilling device according to claim 1, characterized in that: A first external thread groove (19) is arranged on the outer side of the end of the transparent chip collecting barrel (5), and a first internal thread groove (20) is arranged on the inner side of the mounting ring (6), and the first internal thread groove (20) and the first external thread groove (19) are matched.

5. The debris collection mechanism of a drilling device according to claim 2, characterized in that: A second external thread groove (21) is arranged on the outer side of the bottom end of the connecting tube (11), and a second internal thread groove (22) is arranged on the inner side of the mounting tube (12), and the second internal thread groove (22) and the second external thread groove (21) are matched.

6. The debris collection mechanism of a drilling device according to claim 2, characterized in that: Both ends of the U-shaped holder (15) are respectively provided with arc corners (17).

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