Drilling device for automobile part production

Abstract

The utility model relates to the technical field of automobile spare parts, and discloses an automobile spare part production drilling device which comprises a bottom plate, a sliding assembly is arranged above the bottom plate, a machining assembly is arranged below the sliding assembly and comprises an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a motor, and the lower end of the motor is fixedly connected with a drilling rod. The output end of the motor is fixedly connected with a rotating rod through a coupler, a drill bit is fixedly installed below the rotating rod, a protection assembly is arranged on the outer surface of the motor and comprises a protection cover, the protection cover movably sleeves the outer surface of the motor, and a cleaning assembly is arranged on the inner surface of the protection cover and comprises a rotating ring. And the rotating ring is rotationally connected with the inner surface of the protective cover. And when the machining assembly rotates, the gear assembly can be driven to enable the cleaning assembly to rotate so as to clean dust and chippings in the protective cover, and the effect of conveniently cleaning the dust and chippings in the protective cover is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a drilling device for automobile parts production. Background Art

[0002] Auto parts are the units that make up the whole of auto parts processing, as well as the products that serve auto parts processing. As the foundation of the automotive industry, auto parts are a necessary factor to support the sustainable and healthy development of the automotive industry. In the production process of auto parts, it is necessary to drill holes in these parts.

[0003] For example, the Chinese patent publication number CN220561044U, "A Drilling Device for the Production of Auto Parts", provides a drilling device for the production of auto parts, which belongs to the technical field of auto parts processing. The drilling device for the production of auto parts includes a support assembly and a drilling assembly. The support assembly includes a support portion and a clamping portion, the clamping portion is arranged on the support portion, the drilling assembly includes a drilling portion, a protective portion and a cooling portion, the drilling portion is arranged on the clamping portion, the protective portion is arranged on the drilling portion, and the cooling portion is arranged on the drilling portion and the protective portion. The support portion includes a workbench and a support frame, the support frame is fixed on the upper surface of the workbench, and a mounting groove is provided on the support frame. The clamping portion includes a threaded rod, a positioning plate and a rotating handle, and the threaded rod thread passes through the support frame. The device is convenient for blocking waste chips, cooling the drill bit, and reducing dust on the waste chips of the protective cover by arranging a protective cover and an infusion tube, and has high safety.

[0004] However, in actual use, the protective cover is inconvenient to clean. When drilling holes in auto parts, the protective cover will cover the drilling area. At this time, the dust generated by the drilling may adhere to the protective cover and fall onto the next auto part during the next drilling process, which may damage some relatively delicate auto parts. It is inconvenient to clean the debris in the protective cover. Therefore, an auto parts production drilling device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a drilling device for automobile parts production in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a drilling device for automobile spare parts production, including a base plate, a sliding component is arranged above the base plate, a processing component is arranged below the sliding component, the processing component includes an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod through a coupling, a drill bit is fixedly installed below the rotating rod, a protective component is arranged on the outer surface of the motor, the protective component includes a protective cover, the protective cover is movably sleeved with the outer surface of the motor, a cleaning component is arranged on the inner surface of the protective cover, the cleaning component includes a rotating ring, the rotating ring is rotatably connected to the inner surface of the protective cover, the A brush is fixedly connected below the rotating ring, and the brush is movably fitted with the inner surface of the protective cover. A gear assembly is provided on the inner surface of the rotating ring. The motor is pushed down by the electric telescopic rod, and the motor drives the rotating rod to rotate so that the drill bit drills holes in the auto parts. When drilling, the protective cover will cover the drilling area to reduce dust. After the drilling is completed, the motor is pulled up by the electric telescopic rod, and the motor is continued to be driven to drive the rotating rod to rotate. The rotating rod will drive the gear assembly to rotate the rotating ring. The rotation of the rotating ring will drive the brush to rotate on the inner surface of the protective cover and scrape the inner surface of the protective cover, thereby cleaning the dust and debris in the protective cover. At the same time, the operation of the gear assembly will also shake off the debris attached to the gear assembly.

[0007] Preferably, the protection component also includes a support plate, which is arranged above the protective cover, the support plate is fixedly connected to the outer surface of the motor, a spring is elastically connected between the support plate and the protective cover, and a limit position component is arranged above the protective cover.

[0008] Preferably, the limit assembly includes a limit rod, which is fixedly connected to the top of the protective cover, and movably penetrates the bottom of the support plate. The upper end of the limit rod is fixedly connected to a limit plate, and the limit plate is movably fitted with the top of the support plate. When the drilling is completed, the motor is pulled up by the electric telescopic rod, and the protective cover will be reset by the spring until the limit plate is against the top of the support plate. At this time, the first gear and the second gear are at the same height and can engage with each other, so that the brush is driven by the motor to clean the protective cover.

[0009] Preferably, the gear assembly includes a first gear, which is fixedly connected to the outer surface of the rotating rod, a second gear is meshed on the right side of the first gear, and an annular gear is meshed on the right side of the second gear, and the annular gear is fixedly connected to the inner surface of the rotating ring. The rotation of the rotating rod will drive the first gear to rotate, and the rotation of the first gear will drive the second gear to rotate. The rotation of the second gear will drive the annular gear to rotate the rotating ring. When the motor descends to drill, the protective cover will first contact the auto parts. At this time, as the motor continues to descend, the spring on the protective cover will be compressed, and the protective cover will rise on the outer surface of the motor. At this time, the first gear on the outer surface of the rotating rod on the motor will move away from the second gear, so that the rotating ring will not drive the brush to rotate during the drilling process to prevent interference with the drilling.

[0010] Preferably, the gear assembly further comprises a rotating column, the rotating column is fixedly connected to the top of the second gear, and the rotating column is rotatably connected to the top of the inner surface of the protective cover.

[0011] Preferably, the sliding assembly includes a support frame, the support frame is fixedly connected to the top of the base plate, a sliding seat is movably provided on the top of the support frame, an electric slide rail is fixedly connected to the top of the support frame, the electric slide rail is slidably connected to the top of the inner surface of the sliding seat, and the bottom of the sliding seat is fixedly connected to the upper end of the electric telescopic rod. When in use, the automotive parts to be processed are first placed on the base plate, and then the sliding seat is driven to slide left and right by the electric slide rail, so that the drill bit is aligned with the place where the automotive parts on the base plate need to be drilled.

[0012] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. The drilling device for automobile parts production drives the gear assembly to rotate the cleaning assembly while the processing assembly rotates to clean the dust and debris in the protective cover, which facilitates the cleaning of the dust and debris in the protective cover.

[0014] 2. This kind of automobile parts production drilling device, while drilling holes in automobile parts through the processing component, will drive the protection component to rise so that the gear component will not drive the cleaning component to rotate, thereby achieving the effect of not hindering the drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 1. base plate; 2. sliding assembly; 201. support frame; 202. sliding seat; 203. electric slide rail; 3. processing assembly; 301. electric telescopic rod; 302. motor; 303. rotating rod; 304. drill bit; 4. protection assembly; 401. protective cover; 402. support plate; 403. spring; 5. cleaning assembly; 501. rotating ring; 502. brush; 6. gear assembly; 601. first gear; 602. second gear; 603. annular teeth; 604. rotating column; 7. limit assembly; 701. limit rod; 702. limit plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4, one embodiment of the utility model is: a drilling device for automobile parts production, including a base plate 1, a sliding assembly 2 is arranged above the base plate 1, the sliding assembly 2 includes a support frame 201, the support frame 201 is fixedly connected to the top of the base plate 1, a sliding seat 202 is movably sleeved above the support frame 201, an electric slide rail 203 is fixedly connected to the top of the support frame 201, the electric slide rail 203 is slidably connected to the top of the inner surface of the sliding seat 202, the electric slide rail 203 is used to drive the sliding seat 202 to slide left and right, the lower part of the sliding seat 202 is fixedly connected to the upper end of the electric telescopic rod 301, a processing assembly 3 is arranged below the sliding assembly 2, the processing assembly 3 includes an electric telescopic rod 301, a motor 302 is fixedly connected to the lower end of the electric telescopic rod 301, the output end of the motor 302 faces downward, and the output end of the motor 302 faces downward. A rotating rod 303 is fixedly connected through a coupling, a drill bit 304 is fixedly installed below the rotating rod 303, a mounting seat for mounting the drill bit 304 is arranged below the rotating rod 303, so as to facilitate the replacement of drill bits 304 of different specifications, a protective component 4 is arranged on the outer surface of the motor 302, the protective component 4 includes a protective cover 401, the protective cover 401 is movably mounted on the outer surface of the motor 302, a cleaning component 5 is arranged on the inner surface of the protective cover 401, the cleaning component 5 includes a rotating ring 501, the rotating ring 501 is rotatably connected to the inner surface of the protective cover 401, an annular dovetail groove is arranged on the inner surface of the protective cover 401 for the rotation of the rotating ring 501, a brush 502 is fixedly connected below the rotating ring 501, the brush 502 is movably fitted with the inner surface of the protective cover 401, and a gear component 6 is arranged on the inner surface of the rotating ring 501.

[0022] Working principle: when in use, first place the auto parts to be processed on the base plate 1, and then drive the sliding seat 202 to slide left and right through the electric slide rail 203, so that the drill bit 304 is aligned with the place where the auto parts on the base plate 1 need to be drilled, at this time, the electric telescopic rod 301 pushes the motor 302 to descend, and the motor 302 drives the rotating rod 303 to rotate so that the drill bit 304 drills the auto parts, and the protective cover 401 will cover the drilling area during drilling to reduce dust. After the drilling is completed, the electric telescopic rod 301 pulls the motor 302 up, and at this time, the motor 302 continues to be driven to drive the rotating rod 303 to rotate, and the rotating rod 303 will drive the gear assembly 6 to rotate the rotating ring 501, and the rotation of the rotating ring 501 will drive the brush 502 to rotate on the inner surface of the protective cover 401 and scrape the inner surface of the protective cover 401, thereby cleaning the dust and debris in the protective cover 401, and the operation of the gear assembly 6 will also shake off the debris attached to the gear assembly 6.

[0023] See also Figure 1-4On the basis of the above embodiment, in another embodiment of the utility model, the protection component 4 also includes a support plate 402, the support plate 402 is arranged above the protective cover 401, the support plate 402 is fixedly connected to the outer surface of the motor 302, a spring 403 is elastically connected between the support plate 402 and the protective cover 401, a limit assembly 7 is arranged above the protective cover 401, the limit assembly 7 includes a limit rod 701, the limit rod 701 is fixedly connected to the top of the protective cover 401, the limit rod 701 is movably penetrated from the bottom of the support plate 402, the upper end of the limit rod 701 is fixedly connected to the limit sheet 702, the limit sheet 702 is connected to the upper end of the support plate 402 The first gear 601 and the second gear 602 are at the same height so as to be able to mesh with each other. The gear assembly 6 includes a first gear 601, which is fixedly connected to the outer surface of the rotating rod 303, and the second gear 602 is meshed with the right side of the first gear 601, and the second gear 602 is meshed with the right side of the second gear 602. The annular gear 603 is fixedly connected to the inner surface of the rotating ring 501. The gear assembly 6 also includes a rotating column 604, which is fixedly connected to the top of the second gear 602 and rotatably connected to the top of the inner surface of the protective cover 401.

[0024] Working principle: The rotation of the rotating rod 303 drives the first gear 601 to rotate, and the rotation of the first gear 601 drives the second gear 602 to rotate. The rotation of the second gear 602 drives the annular teeth 603 to rotate the rotating ring 501. When the motor 302 descends to drill, the protective cover 401 will first contact the auto parts. At this time, as the motor 302 continues to descend, the spring 403 on the protective cover 401 will be compressed, and the protective cover 401 will rise on the outer surface of the motor 302. At this time, the rotating rod 303 on the motor 302 The first gear 601 on the outer surface will be moved away from the second gear 602, so that the rotating ring 501 will not drive the brush 502 to rotate during the drilling process to prevent interference with the drilling. When the drilling is completed, the motor 302 is pulled up by the electric telescopic rod 301, and the protective cover 401 is reset by the spring 403 until the limit plate 702 is against the top of the support plate 402. At this time, the first gear 601 and the second gear 602 are at the same height and can be meshed, so that the brush 502 is driven by the motor 302 to clean the protective cover 401.

[0025] The utility model provides a drilling device for automobile parts production. There are many methods and ways to implement the technical solution. The above is only the preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A drilling device for automobile parts production, comprising a base plate (1), Features: A sliding assembly (2) is arranged above the bottom plate (1), a processing assembly (3) is arranged below the sliding assembly (2), the processing assembly (3) comprises an electric telescopic rod (301), a motor (302) is fixedly connected to the lower end of the electric telescopic rod (301), a rotating rod (303) is fixedly connected to the output end of the motor (302) via a coupling, a drill bit (304) is fixedly installed below the rotating rod (303), a protective assembly (4) is arranged on the outer surface of the motor (302), and the protective assembly (4) comprises a protective A protective cover (401) is movably mounted on the outer surface of the motor (302); a cleaning assembly (5) is arranged on the inner surface of the protective cover (401); the cleaning assembly (5) comprises a rotating ring (501); the rotating ring (501) is rotatably connected to the inner surface of the protective cover (401); a brush (502) is fixedly connected below the rotating ring (501); the brush (502) is movably fitted to the inner surface of the protective cover (401); and a gear assembly (6) is arranged on the inner surface of the rotating ring (501).

2. The drilling device for automobile parts production according to claim 1, Features: The protective assembly (4) further comprises a support plate (402), wherein the support plate (402) is arranged above the protective cover (401), the support plate (402) is fixedly connected to the outer surface of the motor (302), a spring (403) is elastically connected between the support plate (402) and the protective cover (401), and a limit position assembly (7) is arranged above the protective cover (401).

3. The drilling device for automobile parts production according to claim 2, Features: The limiting assembly (7) comprises a limiting rod (701), the limiting rod (701) is fixedly connected to the top of the protective cover (401), the limiting rod (701) is movably connected to the bottom of the support plate (402), the upper end of the limiting rod (701) is fixedly connected to the limiting plate (702), and the limiting plate (702) is movably fitted to the top of the support plate (402).

4. The drilling device for automobile parts production according to claim 3, Features: The gear assembly (6) comprises a first gear (601), the first gear (601) is fixedly connected to the outer surface of the rotating rod (303), the first gear (601) is meshed with a second gear (602) on the right side, the second gear (602) is meshed with an annular tooth (603) on the right side, and the annular tooth (603) is fixedly connected to the inner surface of the rotating ring (501).

5. The drilling device for automobile parts production according to claim 4, Features: The gear assembly (6) further comprises a rotating column (604), wherein the rotating column (604) is fixedly connected to the top of the second gear (602), and the rotating column (604) is rotatably connected to the top of the inner surface of the protective cover (401).

6. The drilling device for automobile parts production according to claim 5, Features: The sliding assembly (2) comprises a support frame (201), the support frame (201) is fixedly connected to the top of the base plate (1), a sliding seat (202) is movably sleeved on the top of the support frame (201), an electric slide rail (203) is fixedly connected to the top of the support frame (201), the electric slide rail (203) is slidably connected to the top of the inner surface of the sliding seat (202), and the bottom of the sliding seat (202) is fixedly connected to the upper end of the electric telescopic rod (301).

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