A drilling device for motorcycle shell parts

Abstract

This utility model provides a drilling device for motorcycle shell parts, including a frame, a hydraulic telescopic rod at the top of the frame, a drilling machine at the telescopic end of the hydraulic telescopic rod, a drilling rod at the output end of the drilling machine, and multiple sets of columns connected by an adjusting assembly on the frame. The adjusting assembly drives the columns to slide on the frame. A detachable first fastening pad is provided on the frame, and a second fastening pad connected by a clamping assembly is provided at the bottom of the drilling machine. The second fastening pad cooperates with the first fastening pad to form a gap for the shell to be processed. A cavity is formed in the second fastening pad for the drilling rod to pass through. This device can limit the horizontal movement of the shell parts through the arrangement of the columns, and can also control the first and second fastening pads to tighten the position to be drilled before drilling, preventing deformation of the shell and effectively improving the drilling success rate and avoiding damage to the shell.

Description

Technical Field

[0001] This utility model specifically relates to a drilling device for motorcycle shell parts. Background Technology

[0002] As important appearance and structural components, the machining precision of motorcycle shell parts directly affects the assembly quality and overall performance of the motorcycle. Among them, the drilling process is a key step in the machining of motorcycle shell parts, which requires drilling multiple mounting holes or connecting holes of different locations and sizes on the shell to meet subsequent assembly requirements.

[0003] However, motorcycle shell parts are typically made of plastics, composite materials, etc., and to meet vehicle design and aerodynamic requirements, their shapes are often irregular curved surfaces. Traditional drilling devices have significant limitations when drilling into these irregular curved shells.

[0004] On the one hand, due to the irregular shape of the shell, existing devices struggle to stably and reliably position and fix it, leading to easy displacement of the shell during drilling, which in turn causes the drilling position to shift and affects the assembly accuracy of the parts. On the other hand, the shell material is relatively fragile; if there is a lack of targeted support structure for the shell at the drilling location, it is prone to deformation or even breakage due to excessive local stress, resulting in scrapped parts and increased production costs. Therefore, a drilling device for motorcycle shell parts is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model proposes a drilling device for motorcycle shell parts, so as to solve the technical problem mentioned in the background art that when drilling existing motorcycle shell parts, since most of the shells are irregular arc surfaces, displacement and deformation are prone to occur during the drilling process, resulting in the displacement of the drilling position or damage to the shell.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for motorcycle shell parts, comprising: The frame has a hydraulic telescopic rod at the top, and a punching machine is installed at the telescopic end of the hydraulic telescopic rod. A punching rod is installed at the output end of the punching machine. Multiple sets of uprights are provided, and each set is connected to the frame via an adjustment assembly. The adjustment assembly drives the uprights to slide on the frame. The first fastening pad is detachably mounted on the frame; and The second fastening pad is connected to the punching machine through a clamping assembly, and cooperates with the first fastening pad to form a gap for the housing to be processed to be inserted. The second fastening pad has a cavity for the punching rod to pass through.

[0007] In a preferred embodiment, the adjustment component includes: The mounting frame is slidably mounted on the machine frame, and the machine frame is provided with a rotatable threaded rod, which is screwed to the mounting frame; A support frame is slidably disposed within the mounting frame, and its sliding direction is offset from the sliding direction of the mounting frame; the upright is fixedly disposed on the support frame; and The set screw is screwed onto the mounting frame, and its end abuts against the support frame.

[0008] In a preferred embodiment, a protective sleeve is fitted onto the column, and the protective sleeve is made of a flexible material.

[0009] In a preferred embodiment, a support seat is provided on the frame, the first fastening pad is fixedly disposed on the support seat, and a mounting post is provided at the bottom of the support seat, the mounting post passing through the frame.

[0010] In a preferred embodiment, the clamping assembly includes: A connecting shell is fixedly mounted on the drilling machine; The mounting base is provided with a guide post, which is slidably and vertically inserted through the connecting shell; the second fastening pad is disposed at the bottom of the mounting base; and An elastic element is disposed between the connecting shell and the mounting base.

[0011] In a preferred embodiment, the bottom of the mounting base is provided with a connecting plate that is bolted on, and the second fastening pad is fixedly disposed at the bottom of the connecting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In use, this device allows the drilling machine to be raised and lowered via a hydraulic telescopic rod. The drilling machine, in turn, controls the rotation of the drilling rod to drill holes in motorcycle shell parts. Multiple sets of adjustable columns can be slidable to accommodate irregularly shaped shells, providing multi-point limiting at the shell edges to prevent displacement during drilling. The first and second fastening pads work together to create a gap for the shell to be processed, securing it from above and below and effectively preventing deformation during drilling. Simultaneously, the cavity in the second fastening pad allows the drilling rod to pass through, ensuring normal drilling operation. Furthermore, the clamping assembly automatically closes the first and second fastening pads, reducing the probability of shell damage and increasing the success rate of drilling shell parts. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 A front view of a drilling device for motorcycle shell parts provided by this utility model; Figure 2 This is a side view of a drilling device for motorcycle shell parts according to the present invention; Figure 3 This is a schematic diagram of the installation structure of the first and second clamping pads in a drilling device for motorcycle shell parts according to the present invention. Figure label: 1. Frame; 2. Hydraulic telescopic rod; 3. Drilling machine; 4. Drilling rod; 5. Mounting frame; 6. Support frame; 7. Column; 8. Protective sleeve; 9. Threaded rod; 10. Set screw; 11. Receiver; 12. Mounting column; 13. First fastening pad; 14. Connecting shell; 15. Mounting seat; 16. Guide column; 17. Elastic element; 18. Connecting plate; 19. Second fastening pad. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present invention and should not be construed as limiting the scope of protection of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0016] Example: like Figure 1 , 2 As shown, this utility model provides a drilling device for motorcycle shell parts, including a frame 1, a hydraulic telescopic rod 2 at the top of the frame 1, a drilling machine 3 at the telescopic end of the hydraulic telescopic rod 2, and a drilling rod 4 at the output end of the drilling machine 3. When in use, the shell to be drilled can be placed on the frame 1, and the drilling machine 3 can be lowered by controlling the extension of the hydraulic telescopic rod 2. The drilling machine 3 controls the drilling rod 4 to rotate to drill holes in the shell.

[0017] like Figure 1 , 2As shown, in this embodiment, the frame 1 is provided with multiple sets of columns 7 connected by an adjustment assembly. The adjustment assembly drives the columns 7 to slide on the frame 1. The adjustment assembly includes a slidable mounting frame 5 on the frame 1. The frame 1 is provided with a rotatable threaded rod 9, which is screwed to the mounting frame 5. A support frame 6 is slidably provided inside the mounting frame 5. The sliding direction of the support frame 6 is staggered with the sliding direction of the mounting frame 5. The columns 7 are fixedly mounted on the support frame 6. A set screw 10 is screwed onto the mounting frame 5, and the end of the set screw 10 abuts against the support frame 6.

[0018] The mounting frame 5 can be slid on the machine frame 1 by rotating the threaded rod 9. Alternatively, the support frame 6 can be slid within the mounting frame 5 and locked in place by the set screw 10. This allows the positions of multiple sets of columns 7 on the machine frame 1 to be adjusted so that the columns 7 fit snugly against the edge of the housing to be processed, thus limiting the housing's movement and preventing displacement during drilling. It also ensures that when drilling multiple housings consecutively, the drilling position is directly below the drilling rod 4, eliminating the need for repeated adjustments. Furthermore, a flexible protective sleeve 8 is provided on the column 7 to protect the edges of the housing and prevent wear during drilling.

[0019] like Figure 2 , 3 As shown, in this embodiment, a first fastening pad 13 is detachably mounted on the frame 1, and a second fastening pad 19 connected to the bottom of the punching machine 3 via a clamping assembly is provided. The second fastening pad 19 and the first fastening pad 13 cooperate to form a gap for the housing to be processed to be inserted. A cavity is opened on the second fastening pad 19 for the punching rod 4 to pass through. The clamping assembly includes a connecting shell 14 fixedly mounted on the punching machine 3, a guide post 16 mounted on the mounting base 15, the guide post 16 being slidably mounted on the connecting shell 14, the second fastening pad 19 being located at the bottom of the mounting base 15, and an elastic element 17 being provided between the connecting shell 14 and the mounting base 15.

[0020] After the housing is installed, the hydraulic telescopic rod 2 is extended to drive the drilling machine 3 and the connecting shell 14 to descend, so that the second fastening pad 19 and the first fastening pad 13 close together, thereby clamping the housing. As the drilling machine 3 and the connecting shell 14 continue to descend, they compress the elastic element 17. The elastic element 17 applies downward pressure to the second fastening pad 19, which not only ensures that the housing is firmly clamped and fixed, but also supports the housing within a certain range of the drilling area, preventing the housing from deforming and being damaged during the drilling process.

[0021] like Figure 3As shown, in this embodiment, a support seat 11 is provided on the frame 1, and a first fastening pad 13 is fixedly mounted on the support seat 11. A mounting post 12 is provided at the bottom of the support seat 11, and the mounting post 12 passes through the frame 1. A connecting plate 18, which is bolted to the bottom of the mounting seat 15, is provided, and a second fastening pad 19 is fixedly mounted at the bottom of the connecting plate 18. The arrangement of the above structure facilitates the replacement of the first fastening pad 13 and the second fastening pad 19, which have different shapes at their ends, so that the first fastening pad 13 can fit tightly against the inner side of the housing, and the second fastening pad 19 can fit tightly against the outer side of the housing, improving the support effect and more effectively preventing the housing from deforming during the drilling process.

[0022] The specific usage and beneficial effects of this utility model are as follows: When in use, the device can control the raising and lowering of the drilling machine 3 via the hydraulic telescopic rod 2, and the drilling machine 3 controls the rotation of the drilling rod 4 to drill holes in motorcycle shell parts. Multiple sets of columns 7 that can slide through the adjustment components can be adjusted to fit the irregular shape of the shell, providing multi-point limiting of the shell edge and preventing displacement of the shell during drilling. The first fastening pad 13 and the second fastening pad 19 cooperate to form a gap for the shell to be processed, which can fasten the shell from the top and bottom, effectively preventing deformation of the shell during drilling. At the same time, the cavity on the second fastening pad 19 allows the drilling rod 4 to pass through, which not only ensures the normal operation of drilling, but also automatically closes the first fastening pad 13 and the second fastening pad 19 through the clamping component, reducing the probability of shell damage and improving the success rate of drilling shell parts.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above. Modifications or improvements can be made to this utility model, which is obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model fall within the scope of protection claimed by this utility model.

Claims

1. A motorcycle shell part piercing device characterized by, Including: The frame (1) is provided with a hydraulic telescopic rod (2) on the top. A punching machine (3) is provided at the telescopic end of the hydraulic telescopic rod (2). A punching rod (4) is provided at the output end of the punching machine (3). The column (7) is provided in multiple sets, and each set is connected to the frame (1) through an adjustment component. The adjustment component drives the column (7) to slide on the frame (1). The first fastening pad (13) is detachably mounted on the frame (1); and The second fastening pad (19) is connected to the punch (3) through a clamping assembly and cooperates with the first fastening pad (13) to form a gap for the housing to be processed. The second fastening pad (19) has a cavity for the punching rod (4) to pass through.

2. A motorcycle shell part perforating device according to claim 1, wherein The adjustment component includes: The mounting frame (5) is slidably mounted on the frame (1), and the frame (1) is provided with a rotatable threaded rod (9), which is screwed to the mounting frame (5). A support frame (6) is slidably disposed within the mounting frame (5), and its sliding direction is intersecting with the sliding direction of the mounting frame (5). The column (7) is fixedly disposed on the support frame (6). The set screw (10) is screwed onto the mounting frame (5), and its end abuts against the support frame (6).

3. A motorcycle shell part perforating device as claimed in claim 1, wherein: The column (7) is fitted with a protective sleeve (8), which is made of flexible material.

4. A motorcycle shell part punching device as claimed in claim 1, wherein: The frame (1) is provided with a support seat (11), the first fastening pad (13) is fixedly installed on the support seat (11), and the bottom of the support seat (11) is provided with a mounting post (12), which passes through the frame (1).

5. A motorcycle shell part perforating device as claimed in claim 1, wherein, The clamping assembly includes: The connecting shell (14) is fixedly mounted on the drilling machine (3); The mounting base (15) is provided with a guide post (16), which is slidably mounted on the connecting shell (14). The second fastening pad (19) is provided at the bottom of the mounting base (15). An elastic element (17) is disposed between the connecting shell (14) and the mounting base (15).

6. A motorcycle shell part perforating device as claimed in claim 5, wherein: The mounting base (15) has a connecting plate (18) installed by bolts at its bottom, and the second fastening pad (19) is fixedly installed at the bottom of the connecting plate (18).

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