A drilling device for a rear cover plate of a center console of an automobile

Abstract

The utility model discloses a kind of automobile center console rear cover plate drilling device, including workbench, the one side of workbench top is fixedly connected with support, the support top is fixedly connected with electric telescopic link in central axis, the bottom of electric telescopic link is fixedly connected with horizontal plate, the both sides of horizontal plate bottom are fixedly connected with fixed block, the one side of fixed block is fixedly connected with spring.The utility model is matched with dust cover and fan, dust collecting box, filter plate, can collect dust generated by drilling in real time, avoid dust diffusion to air, guarantee the respiratory system health of operator, prevent dust from entering equipment precision component simultaneously, reduce component wear and tear, avoid drilling aperture deviation, hole wall roughness out-of-tolerance etc. Defects, improve processing precision, horizontal plate movement drives adjusting rod and brush rod, can brush filter plate to prevent blockage, ensure dust absorption effect, overall improve the practicality and operation efficiency of device, reduce equipment maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, specifically a drilling device for the rear cover of a car center console. Background Technology

[0002] In the automotive manufacturing and after-sales maintenance field, the rear cover of the car's center console, as a key interior component, often requires drilling to achieve functions such as wiring harness installation, bracket fixing, and sensor mounting.

[0003] Existing drilling equipment generally lacks a dedicated dust collection mechanism during operation, allowing dust to diffuse directly into the air of the work area. This results in operators inhaling dust for extended periods, harming their respiratory health. The diffused dust can easily enter the precision moving parts of the drilling equipment, such as the spindle bearings and guide rail sliders. Long-term accumulation can exacerbate component wear, leading to increased radial runout of the drilling spindle, decreased feed accuracy, and consequently, machining defects such as borehole diameter deviation and excessive hole wall roughness. Therefore, a drilling device for the rear cover of an automotive center console is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a drilling device for the rear cover of an automotive center console. This device has the advantage of dust removal, solving the problem that existing drilling equipment generally lacks a dedicated dust collection mechanism during operation, causing dust to directly diffuse into the air of the work area, resulting in long-term inhalation of dust by operators and harming their respiratory health. The diffused dust can easily enter the precision moving parts of the drilling equipment, such as the spindle bearings and guide rail sliders. Long-term accumulation will aggravate the wear of these parts, leading to increased radial runout of the drilling spindle, decreased feed accuracy, and consequently, processing defects such as drilling diameter deviation and excessive hole wall roughness.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for the rear cover of a car center console, comprising a workbench, a bracket fixedly connected to one side of the top of the workbench, an electric telescopic rod fixedly connected to the central axis of the top of the bracket, a horizontal plate fixedly connected to the bottom of the electric telescopic rod, fixing blocks fixedly connected to both sides of the bottom of the horizontal plate, a spring fixedly connected to one side of the fixing block, a sliding sleeve fixedly connected to one side of the spring, a movable rod movably connected to one side of the sliding sleeve, and a movable rod movably connected to one side of the movable rod. A connecting seat is provided, and a dust cover is fixedly connected to one side of the connecting seat. A connector is fixedly connected to the inner cavity of the dust cover. A dust collection box is fixedly connected to the left side of the bracket. A fan is connected to the left side of the dust collection box. A filter plate is sealed and inserted into the left side of the front of the dust collection box. A corrugated pipe and an exhaust pipe are connected sequentially from top to bottom on the right side of the dust collection box. One side of the corrugated pipe is connected to the connector, and one side of the exhaust pipe is connected to a suction head. An adjusting rod is fixedly connected to the left side of the top of the horizontal plate, and a brush rod is fixedly connected to one side of the adjusting rod.

[0006] Preferably, a second motor is fixedly connected to the right side of the bottom of the workbench, a lead screw is fixedly connected to the output end of the second motor, a threaded sleeve is threadedly connected to the surface of the lead screw, and a limit rod is fixedly connected to one side of the threaded sleeve.

[0007] Preferably, a first motor is fixedly connected to the central axis at the bottom of the horizontal plate, and a drill bit is fixedly connected to the output end of the first motor.

[0008] Preferably, the inner cavity of the sliding sleeve is slidably connected to a prism, and one side of the prism is fixedly connected to the fixing block.

[0009] Preferably, the top and front of the dust collection box are provided with rectangular grooves, and the inner cavity of the rectangular grooves is fixedly connected with a sealing ring. A sealing door is movably connected to the bottom of the right side of the front of the dust collection box.

[0010] Preferably, a controller is fixedly connected to the left front end of the top of the workbench, and a slide rod is slidably connected to the left side of the inner cavity of the threaded sleeve, with the top of the slide rod fixedly connected to the workbench.

[0011] Compared with the prior art, this utility model provides a drilling device for the rear cover of a car center console, which has the following advantages:

[0012] 1. When this utility model is in operation, the controller starts the electric telescopic rod and the first motor. The first motor drives the drill bit to rotate, and the electric telescopic rod drives the horizontal plate to move, thereby causing the dust cover to descend. This allows the dust cover to come into contact with the material first. As the horizontal plate descends, the spring is compressed through the cooperation of the connecting seat, the movable rod, and the sliding sleeve, making the dust cover stable during operation. After the drill bit contacts the material, drilling begins. At the same time, the fan is started. Through the cooperation of the corrugated pipe, the exhaust pipe, the dust suction head, and the connecting head, the dust generated during drilling is sucked in and filtered through the filter plate. Furthermore, during the vertical movement of the horizontal plate, the adjusting rod moves, which in turn moves the brush rod to brush the filter plate and prevent it from clogging.

[0013] 2. This utility model places the material on the top of the workbench and aligns the drilling position with the drill bit. The controller starts the second motor, and the output of the second motor drives the lead screw to rotate. Since the lead screw and the threaded sleeve are connected by a thread, the rotation of the lead screw will be converted into the linear movement of the threaded sleeve along the slide bar. The limiting rod fixed on one side of the threaded sleeve moves synchronously with the threaded sleeve to achieve the limiting and fixing of the cover plate and prevent the workpiece from shifting during drilling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2This is a three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a cross-sectional view of the dust collection box of this utility model.

[0017] In the diagram: 1. Workbench; 2. Support frame; 3. Electric telescopic rod; 4. Horizontal plate; 5. First motor; 6. Fixing block; 7. Spring; 8. Sliding sleeve; 9. Movable rod; 10. Connecting seat; 11. Dust cover; 12. Dust collection box; 13. Filter plate; 14. Fan; 15. Corrugated pipe; 16. Exhaust pipe; 17. Dust suction head; 18. Adjusting rod; 19. Brush rod; 20. Controller; 21. Second motor; 22. Lead screw; 23. Threaded sleeve; 24. Limiting rod; 25. Drill bit. Detailed Implementation

[0018] 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.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Example 1:

[0021] Please see Figure 1 , Figure 2 and Figure 3As shown, this utility model provides a drilling device for the rear cover of a car center console, including a workbench 1. A bracket 2 is fixedly connected to one side of the top of the workbench 1. An electric telescopic rod 3 is fixedly connected to the central axis of the top of the bracket 2. A horizontal plate 4 is fixedly connected to the bottom of the electric telescopic rod 3. Fixing blocks 6 are fixedly connected to both sides of the bottom of the horizontal plate 4. A spring 7 is fixedly connected to one side of the fixing block 6. A sliding sleeve 8 is fixedly connected to one side of the spring 7. A movable rod 9 is movably connected to one side of the sliding sleeve 8. A connecting seat 10 is movably connected to one side of the movable rod 9. A dust cover 11 is fixedly connected to one side of the connecting seat 10. A connector is fixedly connected to the inner cavity of the dust cover 11. A dust collection box 12 is fixedly connected to the left side of the bracket 2. A fan 14 is connected to the left side of the dust collection box 12. A filter plate 13 is sealed and inserted on the left side of the front of the dust collection box 12. A corrugated pipe 15 and an exhaust pipe 16 are connected sequentially from top to bottom on the right side of the dust collection box 12. One side of the corrugated pipe 15 is connected to a connector, and one side of the exhaust pipe 16 is connected to a suction head 17. An adjusting rod 18 is fixedly connected to the left side of the top of the horizontal plate 4. A brush rod 19 is fixedly connected to one side of the adjusting rod 18. A first motor 5 is fixedly connected to the central axis at the bottom of the horizontal plate 4. A drill bit 25 is fixedly connected to the output end of the first motor 5. A prism is slidably connected to the inner cavity of the sliding sleeve 8, and one side of the prism is fixedly connected to the fixing block 6. Rectangular grooves are opened on the top and front of the dust collection box 12, and sealing rings are fixedly connected to the inner cavity of the rectangular grooves. A sealing door is movably connected to the bottom of the right side of the front of the dust collection box 12.

[0022] The specific function of this technical solution is as follows: During operation, the controller 20 starts the electric telescopic rod 3 and the first motor 5. The first motor 5 drives the drill bit 25 to rotate, and the electric telescopic rod 3 drives the horizontal plate 4 to move, thereby causing the dust cover 11 to descend. This allows the dust cover 11 to come into contact with the material first. As the horizontal plate 4 descends, the spring 7 is compressed through the cooperation of the connecting seat 10, the movable rod 9, and the sliding sleeve 8, making the dust cover 11 stable during operation. After the drill bit 25 comes into contact with the material, drilling begins. At the same time, the fan 14 is started. Through the cooperation of the corrugated pipe 15, the exhaust pipe 16, the dust suction head 17, and the connecting head, the dust generated during drilling is sucked in and filtered through the filter plate 13. Furthermore, during the vertical movement of the horizontal plate 4, the adjusting rod 18 moves, which in turn moves the brush rod 19 to brush the filter plate 13, preventing the filter plate 13 from becoming clogged.

[0023] Example 2:

[0024] Based on Embodiment 1, this utility model is as follows: Figure 1 and Figure 2As shown, a second motor 21 is fixedly connected to the right side of the bottom of the worktable 1. A lead screw 22 is fixedly connected to the output end of the second motor 21. A threaded sleeve 23 is threadedly connected to the surface of the lead screw 22. A limit rod 24 is fixedly connected to one side of the threaded sleeve 23. A controller 20 is fixedly connected to the left front end of the top of the worktable 1. A slide rod is slidably connected to the left side of the inner cavity of the threaded sleeve 23, and the top of the slide rod is fixedly connected to the worktable 1.

[0025] The specific function of this technical solution is as follows: the material is placed on the top of the workbench 1, and the drilling position corresponds to the drill bit 25. The second motor 21 is started by the controller 20. The output end of the second motor 21 drives the lead screw 22 to rotate. Since the lead screw 22 and the threaded sleeve 23 are threadedly connected, the rotation of the lead screw 22 will be converted into the linear movement of the threaded sleeve 23 along the slide bar. The limiting rod 24 fixed on one side of the threaded sleeve 23 moves synchronously with the threaded sleeve 23 to realize the limiting and fixing of the cover plate and prevent the workpiece from shifting during drilling.

[0026] Working principle: During operation, the controller 20 starts the electric telescopic rod 3 and the first motor 5. The first motor 5 drives the drill bit 25 to rotate, and the electric telescopic rod 3 drives the horizontal plate 4 to move, thereby causing the dust cover 11 to descend. The dust cover 11 first comes into contact with the material. As the horizontal plate 4 descends, the spring 7 is squeezed through the cooperation of the connecting seat 10, the movable rod 9 and the sliding sleeve 8, so that the dust cover 11 is stable during operation. After the drill bit 25 comes into contact with the material, drilling will begin. At the same time, the fan 14 is started. Through the cooperation of the corrugated pipe 15, the exhaust pipe 16, the dust suction head 17 and the connecting head, the dust generated during drilling is sucked in and filtered through the filter plate 13. In addition, during the vertical movement of the horizontal plate 4, the adjusting rod 18 moves, and the adjusting rod 18 moves the brush rod 19 to brush the filter plate 13 to prevent the filter plate 13 from clogging.

[0027] The material is placed on the top of the workbench 1, and the drilling position is aligned with the drill bit 25. The second motor 21 is started by the controller 20. The output of the second motor 21 drives the lead screw 22 to rotate. Since the lead screw 22 and the threaded sleeve 23 are threadedly connected, the rotation of the lead screw 22 will be converted into the linear movement of the threaded sleeve 23 along the slide bar. The limiting rod 24 fixed on one side of the threaded sleeve 23 moves synchronously with the threaded sleeve 23 to realize the limiting and fixing of the cover plate and prevent the workpiece from shifting during drilling.

[0028] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A drilling device for the rear cover of a car center console, comprising a workbench (1), characterized in that: A bracket (2) is fixedly connected to one side of the top of the workbench (1). An electric telescopic rod (3) is fixedly connected to the central axis of the top of the bracket (2). A horizontal plate (4) is fixedly connected to the bottom of the electric telescopic rod (3). Fixing blocks (6) are fixedly connected to both sides of the bottom of the horizontal plate (4). A spring (7) is fixedly connected to one side of the fixing block (6). A sliding sleeve (8) is fixedly connected to one side of the spring (7). A movable rod (9) is movably connected to one side of the sliding sleeve (8). A connecting seat (10) is movably connected to one side of the movable rod (9). A dust cover (11) is fixedly connected to one side of the connecting seat (10). A connector is fixedly connected to the inner cavity of the dust cover (11). A dust collection box (12) is fixedly connected to the left side of the bracket (2). A fan (14) is connected to the left side of the dust collection box (12). A filter plate (13) is sealed and inserted into the left side of the front of the dust collection box (12). A corrugated pipe (15) and an exhaust pipe (16) are connected sequentially from top to bottom on the right side of the dust collection box (12). One side of the corrugated pipe (15) is connected to the connector. One side of the exhaust pipe (16) is connected to a suction head (17). An adjusting rod (18) is fixedly connected to the left side of the top of the horizontal plate (4). A brush rod (19) is fixedly connected to one side of the adjusting rod (18).

2. The drilling device for the rear cover of a car center console according to claim 1, characterized in that: A second motor (21) is fixedly connected to the right side of the bottom of the workbench (1). A lead screw (22) is fixedly connected to the output end of the second motor (21). A threaded sleeve (23) is threadedly connected to the surface of the lead screw (22). A limit rod (24) is fixedly connected to one side of the threaded sleeve (23).

3. The drilling device for the rear cover of a car center console according to claim 1, characterized in that: A first motor (5) is fixedly connected to the central axis at the bottom of the horizontal plate (4), and a drill bit (25) is fixedly connected to the output end of the first motor (5).

4. The drilling device for the rear cover of a car center console according to claim 1, characterized in that: The inner cavity of the sliding sleeve (8) is slidably connected to a prism, and one side of the prism is fixedly connected to the fixing block (6).

5. The drilling device for the rear cover of a car center console according to claim 1, characterized in that: The top and front of the dust collection box (12) are provided with rectangular grooves, and the inner cavity of the rectangular groove is fixedly connected with a sealing ring. The bottom of the right side of the front of the dust collection box (12) is movably connected with a sealing door.

6. The drilling device for the rear cover of a car center console according to claim 2, characterized in that: A controller (20) is fixedly connected to the left front end of the top of the workbench (1), and a slide rod is slidably connected to the left side of the inner cavity of the threaded sleeve (23), with the top of the slide rod fixedly connected to the workbench (1).

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