A surface piercing device for end cap machining

Abstract

The utility model discloses a surface punching device for end cover processing, work table, moving frame and drilling machine, the both sides of work table's front and back all are seted up with the sliding slot, and the top of work table is placed with moving frame. The utility model discloses the cooperation of work table, moving frame, drilling machine, sliding slot, lift pump, screw rod, first rotary handle, containing groove, gear, carousel, guide slot, sliding block, through slot, connecting frame, spacing frame, rack, screw, second rotary handle, stable groove, isolation board and antiskid line, has solved the problem that the existing equipment can only often be fixed to the fixed size circular end cover and is fixed, which leads to when facing the circular end cover of different diameters, must frequently change the fixture or readjust the clamping position, not only has increased the downtime and production cost, also reduced the work efficiency problem.

Description

Technical Field

[0001] This utility model belongs to the technical field of end cap processing equipment, and in particular relates to a surface drilling device for end cap processing. Background Technology

[0002] End caps are common mechanical components used to close or seal the ends of various mechanical equipment, such as motors, pumps, valves, and reducers. They are typically designed in a circular or specific shape to match the equipment interface, ensuring that internal components are protected from dust, moisture, and other contaminants, thereby maintaining the normal operation of the equipment and extending its service life. End caps not only provide protection but also contribute to the overall structural strength of the equipment. In some cases, they are used to install bearings or other critical components. Furthermore, the design of end caps takes into account the need for easy disassembly and maintenance, making them an indispensable part of industrial manufacturing and maintenance.

[0003] The problem with existing technology is that existing equipment can only clamp and fix circular end caps of fixed size. This means that when dealing with circular end caps of different diameters, it is necessary to frequently change the clamps or readjust the clamping position, which not only increases downtime and production costs, but also reduces work efficiency. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a surface drilling device for end cap processing, which has the advantages of high adaptability and flexible adjustment. It solves the problem that existing equipment can only clamp and fix circular end caps of fixed size, which means that when dealing with circular end caps of different diameters, it is necessary to frequently change the clamps or readjust the clamping position, which not only increases downtime and production costs, but also reduces work efficiency.

[0005] This utility model is implemented as follows: a surface drilling device for end cap processing includes a worktable, a movable frame, and a drilling machine. The worktable has sliding grooves on both its front and rear sides. The movable frame is placed on top of the worktable, and its bottom front and rear sides are slidably connected to the interior of the sliding grooves. A lifting pump is fixedly connected to the top of the movable frame, and the drilling machine is fixedly connected to the output end of the lifting pump. A lead screw is placed on the rear side of the worktable. The left end of the lead screw is rotatably connected to the surface of the worktable, and the right end of the lead screw penetrates and extends out of the right side of the worktable. A first rotating handle is fixedly connected to the right side of the lead screw. The bottom of the rear side of the movable frame is threadedly connected to the surface of the lead screw.

[0006] In a preferred embodiment of this invention, the workbench has an internal receiving groove, inside which a gear is placed. The bottom of the gear is rotatably connected to the bottom of the receiving groove, and a turntable is fixedly connected to the top of the gear. Guide grooves are formed on both the left and right sides of the top of the turntable, and each guide groove has a certain curvature. A slider is placed inside each guide groove, and the slider is slidably connected to the inside of the guide groove. By setting the turntable and guide grooves, the limiting frames on both sides can move inward or outward synchronously as needed, thereby achieving effective limiting and stable clamping of circular end caps of different sizes.

[0007] In a preferred embodiment of this invention, the top of the workbench is provided with a through groove, and the top of each slider is slidably connected to the inside of the through groove. Connecting frames are placed on the left and right sides of the top of the workbench, and the bottom of each connecting frame is fixedly connected to the top of the slider. Each connecting frame is O-shaped, and a limiting frame is fixedly connected to the top of each connecting frame. The sides of the limiting frames that are close to each other are V-shaped. The left limiting frame and the right limiting frame work together. By setting the limiting frames, effective positioning and stable clamping of circular end caps of different sizes can be achieved. The V-shaped design of the limiting frames allows them to automatically center, ensuring that the end caps remain in the center position during processing and avoiding displacement or sliding.

[0008] In a preferred embodiment of this invention, a rack is placed on the right side of the gear, and the bottom of the rack is slidably connected to the bottom of the receiving groove. The rack meshes with the gear. A screw is placed on the right side of the gear, and the rear end of the screw is rotatably connected to the rear side of the receiving groove. The front end of the screw passes through and extends out of the front side of the worktable. A second rotating handle is fixedly connected to the front end of the screw. The rack is threadedly connected to the surface of the screw. By setting the screw and rack, the rotation of the gear can be precisely controlled. The rotation of the gear further drives the turntable to rotate, so that the slider installed in the turntable guide groove can move along the preset trajectory, ultimately achieving the synchronous approach or departure of the two limit frames.

[0009] As a preferred embodiment of this utility model, stabilizing grooves are provided on both the front and rear sides of the top of the workbench, and the front and rear sides of the bottom of the connecting frame are slidably connected to the inside of the stabilizing grooves. By setting the stabilizing grooves, the linearity and stability of the connecting frame movement can be improved, ensuring that the limiting frame moves smoothly when clamping the end cap.

[0010] As a preferred embodiment of this utility model, an isolation plate is placed on the top of the workbench, and the four corners of the bottom of the isolation plate are fixedly connected to the top of the workbench. The connecting frame is slidably connected to the surface of the isolation plate. By setting the isolation plate, it is possible to effectively prevent the debris generated during the processing from falling into the receiving groove, protect the key components from contamination and damage, and ensure the stable operation of the equipment.

[0011] As a preferred embodiment of this utility model, the top of the isolation plate is provided with a number of anti-slip patterns. The anti-slip patterns are evenly distributed on the top of the isolation plate. By setting the anti-slip patterns, the friction force when the workpiece is placed can be increased, preventing the end cap from sliding or shifting during processing, and ensuring the accuracy and stability of drilling operations.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model solves the problem that existing equipment can only clamp and fix circular end caps of fixed sizes. This is achieved by setting up a workbench, a moving frame, a drilling machine, a slide, a lifting pump, a lead screw, a first rotating handle, a receiving groove, a gear, a turntable, a guide groove, a slider, a through groove, a connecting frame, a limiting frame, a rack, a screw, a second rotating handle, a stabilizing groove, an isolation plate, and anti-slip texture. This solves the problem that existing equipment can only clamp and fix circular end caps of fixed sizes. This results in the need to frequently change the clamps or readjust the clamping position when dealing with circular end caps of different diameters, which not only increases downtime and production costs but also reduces work efficiency.

[0014] 2. By setting anti-slip texture, this utility model can increase the friction when the workpiece is placed, prevent the end cap from sliding or shifting during processing, and ensure the accuracy and stability of drilling operations. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the device provided in this embodiment of the utility model;

[0016] Figure 2 This is a partial three-dimensional structural schematic diagram of the device provided in this embodiment of the utility model;

[0017] Figure 3 This is a partial perspective sectional view of the workbench provided in this embodiment of the utility model;

[0018] Figure 4 This is a partial perspective sectional view of the device provided in this embodiment of the utility model.

[0019] In the diagram: 1. Workbench; 2. Moving frame; 3. Drilling machine; 4. Slide groove; 5. Lifting pump; 6. Lead screw; 7. First rotating handle; 8. Receiving groove; 9. Gear; 10. Turntable; 11. Guide groove; 12. Slider; 13. Through groove; 14. Connecting frame; 15. Limiting frame; 16. Rack; 17. Screw; 18. Second rotating handle; 19. Stabilizing groove; 20. Isolation plate; 21. Anti-slip texture. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown in the figure, the surface drilling device for end cap processing provided by this utility model embodiment includes a worktable 1, a movable frame 2, and a drilling machine 3. The worktable 1 has grooves 4 on both the front and rear sides. The movable frame 2 is placed on the top of the worktable 1. The front and rear sides of the bottom of the movable frame 2 are slidably connected to the inside of the grooves 4. The top of the movable frame 2 is fixedly connected to a lifting pump 5. The output end of the lifting pump 5 is fixedly connected to the drilling machine 3. A lead screw 6 is placed on the rear side of the worktable 1. The left end of the lead screw 6 is rotatably connected to the surface of the worktable 1. The right end of the lead screw 6 passes through and extends out of the right side of the worktable 1. The right side of the lead screw 6 is fixedly connected to a first rotating handle 7. The bottom of the rear side of the movable frame 2 is threadedly connected to the surface of the lead screw 6.

[0023] refer to Figure 3 The workbench 1 has an internal receiving groove 8, and a gear 9 is placed inside the receiving groove 8. The bottom of the gear 9 is rotatably connected to the bottom of the receiving groove 8. A turntable 10 is fixedly connected to the top of the gear 9. Guide grooves 11 are opened on the left and right sides of the top of the turntable 10. The guide grooves 11 are all curved. A slider 12 is placed inside the guide groove 11. The slider 12 is slidably connected to the inside of the guide groove 11.

[0024] The above solution is adopted: by setting up a turntable 10 and a guide groove 11, the limiting frames 15 on both sides can move inward or outward synchronously as needed, thereby achieving effective limiting and stable clamping of circular end caps of different sizes.

[0025] refer to Figure 2 The top of the workbench 1 is provided with a through groove 13. The top of the slider 12 is slidably connected to the inside of the through groove 13. Connecting brackets 14 are placed on the left and right sides of the top of the workbench 1. The bottom of the connecting brackets 14 is fixedly connected to the top of the slider 12. The connecting brackets 14 are all O-shaped. The top of the connecting brackets 14 is fixedly connected to the limiting brackets 15. The side of the limiting brackets 15 that is close to each other is V-shaped. The left limiting bracket 15 and the right limiting bracket 15 are used in cooperation with each other.

[0026] The above solution is adopted: by setting the limiting frame 15, it is possible to effectively position and firmly clamp circular end caps of different sizes. The V-shaped design of the limiting frame 15 enables it to automatically center, ensuring that the end caps remain in the center position during processing and avoiding displacement or sliding.

[0027] refer to Figure 4A rack 16 is placed on the right side of gear 9. The bottom of rack 16 is slidably connected to the bottom of receiving groove 8. Rack 16 is meshed with gear 9. A screw 17 is placed on the right side of gear 9. The rear end of screw 17 is rotatably connected to the rear side of receiving groove 8. The front end of screw 17 passes through and extends out of the front side of worktable 1. A second rotating handle 18 is fixedly connected to the front end of screw 17. Rack 16 is threadedly connected to the surface of screw 17.

[0028] By adopting the above scheme, the rotation of gear 9 can be precisely controlled by setting screw 17 and rack 16. The rotation of gear 9 further drives the turntable 10 to rotate, so that the slider 12 installed in the guide groove 11 of turntable 10 can move along the preset trajectory, and finally realize the synchronous approach or departure of the limit frame 15 on both sides.

[0029] refer to Figure 2 The front and rear sides of the top of the workbench 1 are provided with stabilizing grooves 19, and the front and rear sides of the bottom of the connecting frame 14 are slidably connected to the inside of the stabilizing grooves 19.

[0030] By adopting the above solution, the linearity and stability of the movement of the connecting frame 14 can be improved by setting the stabilizing groove 19, ensuring that the limiting frame 15 moves smoothly when clamping the end cover.

[0031] refer to Figure 1 An isolation plate 20 is placed on the top of the workbench 1. The four corners of the bottom of the isolation plate 20 are fixedly connected to the top of the workbench 1. The connecting frame 14 is slidably connected to the surface of the isolation plate 20.

[0032] By adopting the above solution, by setting up the isolation plate 20, it is possible to effectively prevent the debris generated during the processing from falling into the receiving tank 8, protect the key components from contamination and damage, and ensure the stable operation of the equipment.

[0033] refer to Figure 1 The top of the isolation plate 20 is provided with a number of anti-slip patterns 21, which are evenly distributed on the top of the isolation plate 20.

[0034] By adopting the above solution, the anti-slip texture 21 can increase the friction when the workpiece is placed, prevent the end cap from sliding or shifting during processing, and ensure the accuracy and stability of drilling operations.

[0035] The working principle of this utility model:

[0036] In use, the material is first placed on top of the partition plate 20. Then, the second rotation lever 18 rotates the screw 17. The screw 17 drives the rack 16 to move backward, the rack 16 drives the gear 9 to rotate, and the gear 9 drives the turntable 10 to rotate. Since both sliders 12 are connected to the inside of the through groove 13, the sliders 12 can only move left and right along the through groove 13. When the turntable 10 rotates, the two sliders 12 will move towards each other due to the curvature of the guide groove 11. Then, the sliders 12 drive the connecting frame 14 to move along the stabilizing groove 19. When the connecting frame 14 moves, the limiting frame 15 moves to the side that is closer to each other, thereby fixing the end cover. After the end cover is fixed, the first rotating handle 7 is used to rotate the lead screw 6. The lead screw 6 drives the moving frame 2 to move along the slide groove 4. When the moving frame 2 moves to the appropriate position, the drilling machine 3 is started. Then the lifting pump 5 is started to control the drilling machine 3 to carry out subsequent processing. The debris generated during the drilling process will be blocked by the isolation plate 20 to prevent it from falling into the receiving groove 8 inside the worktable 1, thereby effectively protecting the internal gears 9, racks 16 and other precision parts from contamination or damage.

[0037] In summary, this surface drilling device for end cap processing, through the coordinated use of a worktable 1, a moving frame 2, a drilling machine 3, a sliding groove 4, a lifting pump 5, a lead screw 6, a first rotating handle 7, a receiving groove 8, a gear 9, a turntable 10, a guide groove 11, a slider 12, a through groove 13, a connecting frame 14, a limiting frame 15, a rack 16, a screw 17, a second rotating handle 18, a stabilizing groove 19, an isolation plate 20, and anti-slip texture 21, solves the problem that existing equipment can only clamp and fix circular end caps of fixed sizes. This leads to the need to frequently change fixtures or readjust the clamping position when dealing with circular end caps of different diameters, which not only increases downtime and production costs but also reduces work efficiency.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface perforating device for end cap processing, comprising a workbench (1), a moving frame (2) and a drilling machine (3), characterized in that: The workbench (1) has sliding grooves (4) on both the front and rear sides. A movable frame (2) is placed on the top of the workbench (1). The front and rear sides of the bottom of the movable frame (2) are slidably connected to the inside of the sliding grooves (4). A lifting pump (5) is fixedly connected to the top of the movable frame (2). A drilling machine (3) is fixedly connected to the output end of the lifting pump (5). A lead screw (6) is placed on the rear side of the workbench (1). The left end of the lead screw (6) is rotatably connected to the surface of the workbench (1). The right end of the lead screw (6) passes through and extends out of the right side of the workbench (1). A first rotating handle (7) is fixedly connected to the right side of the lead screw (6). The bottom of the rear side of the movable frame (2) is threadedly connected to the surface of the lead screw (6). A receiving groove (8) is opened inside the workbench (1). A gear (9) is placed inside the receiving groove (8). The bottom of the gear (9) is rotatably connected to the receiving groove (8). At the bottom of the gear (9), a turntable (10) is fixedly connected to the top of the gear (9). Guide grooves (11) are opened on the left and right sides of the top of the turntable (10). The guide grooves (11) are all curved. A slider (12) is placed inside the guide groove (11). The slider (12) is slidably connected to the inside of the guide groove (11). A through groove (13) is opened on the top of the worktable (1). The top of the slider (12) is slidably connected to the inside of the through groove (13). A connecting frame (14) is placed on the left and right sides of the top of the worktable (1). The bottom of the connecting frame (14) is fixedly connected to the top of the slider (12). The connecting frame (14) is O-shaped. A limit frame (15) is fixedly connected to the top of the connecting frame (14). The side of the limit frame (15) that is close to each other is V-shaped. The left limit frame (15) and the right limit frame (15) are used in cooperation with each other.

2. A surface piercing device for end closure processing as defined in claim 1, wherein: A rack (16) is placed on the right side of the gear (9). The bottom of the rack (16) is slidably connected to the bottom of the receiving groove (8). The rack (16) meshes with the gear (9). A screw (17) is placed on the right side of the gear (9). The rear end of the screw (17) is rotatably connected to the rear side of the receiving groove (8). The front end of the screw (17) passes through and extends out of the front side of the workbench (1). A second rotating handle (18) is fixedly connected to the front end of the screw (17). The rack (16) is threadedly connected to the surface of the screw (17).

3. A surface piercing device for end closure processing as defined in claim 1, wherein: The workbench (1) has stabilizing grooves (19) on both the front and rear sides of the top, and the connecting frame (14) is slidably connected to the inside of the stabilizing grooves (19) on both the front and rear sides of the bottom.

4. A surface piercing device for end closure processing as defined in claim 1, wherein: An isolation plate (20) is placed on the top of the workbench (1). The four corners of the bottom of the isolation plate (20) are fixedly connected to the top of the workbench (1). The connecting frame (14) is slidably connected to the surface of the isolation plate (20).

5. A surface piercing device for end closure processing as defined in claim 4, wherein: The top of the isolation plate (20) is provided with a plurality of anti-skid lines (21), which are equidistantly distributed on the top of the isolation plate (20).

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