Multi-station adjustable drilling device

Abstract

The utility model relates to the technical field of drilling machining, and discloses a multi-station adjustable drilling device which comprises a workbench, the upper surface of the workbench is fixedly connected with a base, the upper surface of the base is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a rotating disc. A first rotating shaft is fixedly connected to the outer wall of the rotating disc, a traction plate is rotatably connected to the outer wall of the first rotating shaft, a first sliding groove is fixedly connected to the upper surface of the workbench, a first tooth block is fixedly connected to the inner wall of the first sliding groove, and a drilling assembly is arranged on the upper surface of the first sliding groove. The drilling assembly is used for drilling a workpiece. According to the drilling machine, the first motor is started to drive the rotating disc and the first rotating shaft to rotate, and the working position of the drill bit is adjusted, so that the application range of the drill bit is widened, the automation level of equipment is improved, and the effects of improving the drilling efficiency and improving the applicability and flexibility of the drill bit are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling processing, in particular to a multi-station adjustable drilling device. Background Art

[0002] Multi-station drilling technology is widely used in many fields, mainly including automotive parts, mechanical processing and light industry. By improving production efficiency and processing accuracy, it meets the production needs of different industries. The main advantages of multi-station drilling include improving production efficiency, ensuring processing quality and reducing manual intervention. Therefore, it is necessary to develop a multi-station adjustable drilling.

[0003] Multi-station drilling greatly improves production efficiency by performing processing operations on multiple parts simultaneously on a workbench. In addition, the multi-station drilling machine adopts CNC technology and automation technology, which can achieve high-precision processing operations, avoid human errors, and ensure the consistency and stability of processing quality. In the existing technology, the traditional multi-station adjustable drilling device lacks reciprocating movement function, and the equipment may need to frequently manually adjust the workpiece position when drilling. This not only wastes time, but may also cause equipment damage or safety accidents due to improper manual operation. The degree of automation is low and the overall processing efficiency is affected. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multi-position adjustable drilling device, which aims to improve the problem that the equipment may need to frequently manually adjust the workpiece position during drilling, which not only wastes time, but may also cause equipment damage or safety accidents due to improper manual operation.

[0005] The driving mechanism that the present invention relates to a device for producing an electric arc drill according to claim 1, wherein the upper surface of the working table is fixedly connected to the base, the upper surface of the base is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the rotating disk, the outer wall of the rotating disk is fixedly connected to the first rotating shaft, the outer wall of the first rotating shaft is rotatably connected to the traction plate, the upper surface of the working table is fixedly connected to the first sliding groove, the inner wall of the first sliding groove is fixedly connected to the first tooth block, the upper surface of the first tooth block is meshed and fixedly connected to the first gear, the outer wall of the first gear is fixedly connected to the second rotating shaft, the outer wall of the second rotating shaft is rotatably connected to the fixing plate, the outer wall of the fixing plate is rotatably connected to the outer wall of the traction plate, the upper surface of the first gear is meshed and connected to the second tooth block, the outer wall of the second tooth block is slidably connected to the inner wall of the first sliding groove, and the upper surface of the first sliding groove is provided with a drilling assembly, and the drilling assembly is used for drilling a workpiece.

[0006] Preferably, the drilling assembly includes a support column, the lower surface of the support column is fixedly connected to the upper surface of the first sliding groove, the outer wall of the support column is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to a drilling machine.

[0007] Preferably, a protective cover is fixedly connected to the upper surface of the second gear block, and a second motor is fixedly connected to the interior of the protective cover.

[0008] Preferably, the output end of the second motor is fixedly connected to a third rotating shaft, both ends of the third rotating shaft are rotatably connected to the inside of the protective cover, and the outer wall of the third rotating shaft is fixedly connected to a second gear.

[0009] Preferably, the upper surface of the second gear is meshedly connected with a first gear column, the lower surface of the second gear is meshedly connected with a second gear column, the outer walls of the first gear column and the second gear column are both slidably connected to the inside of the protective cover, the outer wall of the first gear column is fixedly connected to a rotating plate, the outer wall of the second gear column is fixedly connected to a heightening block, and the upper surface of the heightening block is fixedly connected to the lower surface of the rotating plate.

[0010] Preferably, the outer wall of the protective cover is fixedly connected to a rotation groove, the inner wall of the rotation groove is fixedly connected to a first rotation shaft, and the inner part of the rotation plate is rotationally connected to the outer wall of the first rotation shaft.

[0011] Preferably, the inner wall of the rotating plate is fixedly connected to a second rotating shaft, the outer wall of the second rotating shaft is rotatably connected to a traction shaft, and the outer wall of the traction shaft is fixedly connected to a clamping block.

[0012] Preferably, the upper surface of the protective cover is fixedly connected to a second sliding groove, and the outer wall of the clamping block is slidably connected to the inner wall of the second sliding groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the first motor is started to drive the rotating disk and the first rotating shaft to rotate, so that the first gear is driven to rotate on the first tooth block by the fixed plate and the second rotating shaft through the rotation of the traction plate, and the second tooth block is driven to slide within the first sliding groove within a limited position. The hydraulic cylinder is supported by the support column fixed on the upper surface of the first sliding groove to drive the drilling machine to perform reciprocating drilling of different depths. By adjusting the working position of the drill bit, the applicable range of the drill bit is increased, the automation level of the equipment is improved, and the drilling efficiency is improved, and the applicability and flexibility of the drill bit are increased.

[0015] 2. In the utility model, by starting the second motor, the third rotating shaft drives the second gear to rotate, and the second gear drives the first gear column and the second gear column to slide in the protective cover, thereby driving the rotating plate to rotate, and the second rotating shaft and the traction shaft drive the clamping block to slide and clamp in the second sliding groove, so as to prevent position deviation during the drilling process, improve the accuracy and consistency of drilling, and improve the quality of the processed workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the main structure of a multi-station adjustable drilling device proposed by the utility model;

[0017] Figure 2 This is a partial structural diagram of the first sliding groove of a multi-station adjustable drilling device proposed by the utility model;

[0018] Figure 3 This is a partial structural diagram of the first gear of a multi-station adjustable drilling device proposed by the present invention;

[0019] Figure 4 This is a schematic cross-sectional view of the internal structure of a protective cover of a multi-station adjustable drilling device proposed by the present invention;

[0020] Figure 5 This is a schematic cross-sectional view of the internal structure of the second sliding groove of a multi-station adjustable drilling device proposed by the present invention.

[0021] Legend:

[0022] 1. Workbench; 2. Base; 3. First motor; 4. Rotating disk; 5. First rotating shaft; 6. Pulling plate; 7. Fixed plate; 8. Second rotating shaft; 9. First gear; 10. First tooth block; 11. Second tooth block; 12. First sliding groove; 13. Support column; 14. Hydraulic cylinder; 15. Drilling machine; 16. Protective cover; 17. Second motor; 18. Second gear; 19. Heightening block; 20. First gear column; 21. Rotating plate; 22. Rotating groove; 23. First rotating shaft; 24. Second rotating shaft; 25. Pulling shaft; 26. Clamping block; 27. Second sliding groove; 28. Third rotating shaft; 29. ​​Second gear column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment of a multi-station adjustable drilling device, comprising a workbench 1, the upper surface of the workbench 1 is fixedly connected to a base 2, the upper surface of the base 2 is fixedly connected to a first motor 3, the output end of the first motor 3 is fixedly connected to a rotating disk 4, the outer wall of the rotating disk 4 is fixedly connected to a first rotating shaft 5, the outer wall of the first rotating shaft 5 is rotatably connected to a traction plate 6, the upper surface of the workbench 1 is fixedly connected to a first sliding groove 12, the inner wall of the first sliding groove 12 is fixedly connected to a first tooth block 10, the upper surface of the first tooth block 10 is meshed and fixedly connected to a first gear 9, the outer wall of the first gear 9 is fixedly connected to a second rotating shaft 8, the outer wall of the second rotating shaft 8 is rotatably connected to a fixed plate 7, the outer wall of the fixed plate 7 is rotatably connected to the outer wall of the traction plate 6, the upper surface of the first gear 9 is meshed and connected to a second tooth block 11, the outer wall of the second tooth block 11 is slidably connected to the inner wall of the first sliding groove 12, and a drilling assembly is provided on the upper surface of the first sliding groove 12, which is used for drilling a workpiece;

[0025] Specifically, the workbench 1 plays a role in fixing and supporting the base 2, the base 2 plays a role in fixing and supporting the first motor 3, and by starting the first motor 3, the rotating disk 4 and the first rotating shaft 5 are driven to rotate, and the first rotating shaft 5 plays a role in driving the traction plate 6 to rotate, the workbench 1 plays a role in fixing and supporting the first sliding groove 12, and the first sliding groove 12 plays a role in fixing and supporting the first gear block 10, and the rotation of the traction plate 6 plays a role in driving the second rotating shaft 8 to rotate, and the second rotating shaft 8 plays a role in fixing the plate 7 and the first gear 9 to rotate on the first gear block 10, so that the rotation of the first gear 9 drives the second gear block 11 to slide in the first sliding groove 12.

[0026] Reference Figure 4 The drilling assembly includes a support column 13, the lower surface of the support column 13 is fixedly connected to the upper surface of the first sliding groove 12, the outer wall of the support column 13 is fixedly connected to a hydraulic cylinder 14, and the output end of the hydraulic cylinder 14 is fixedly connected to a drilling machine 15;

[0027] Specifically, the first sliding groove 12 plays a role of fixing the support column 13, the support column 13 plays a role of fixing the support hydraulic cylinder 14, and the hydraulic cylinder 14 is activated to drive the drilling machine 15 to perform reciprocating drilling.

[0028] Reference Figure 3 and Figure 4The upper surface of the second gear block 11 is fixedly connected to a protective cover 16, the interior of the protective cover 16 is fixedly connected to a second motor 17, the output end of the second motor 17 is fixedly connected to a third rotating shaft 28, both ends of the third rotating shaft 28 are rotatably connected to the interior of the protective cover 16, and the outer wall of the third rotating shaft 28 is fixedly connected to the second gear 18;

[0029] Specifically, the second gear block 11 supports and drives the protective cover 16 to move, the protective cover 16 fixes and supports the second motor 17, and the second motor 17 is started to drive the third rotating shaft 28. The protective cover 16 fixes and supports the third rotating shaft 28, and the third rotating shaft 28 drives the second gear 18.

[0030] Reference Figure 5 , the upper surface of the second gear 18 is meshedly connected with the first gear column 20, and the lower surface of the second gear 18 is meshedly connected with the second gear column 29. The outer walls of the first gear column 20 and the second gear column 29 are both slidably connected to the inside of the protective cover 16. The outer wall of the first gear column 20 is fixedly connected to the rotating plate 21, and the outer wall of the second gear column 29 is fixedly connected to the increasing block 19. The upper surface of the increasing block 19 is fixedly connected to the lower surface of the rotating plate 21. The outer wall of the protective cover 16 is fixedly connected to the rotating groove 22, and the inner wall of the rotating groove 22 is fixedly connected to the first rotating shaft 23. The inner part of the rotating plate 21 is rotatably connected to the outer wall of the first rotating shaft 23;

[0031] Specifically, the rotation of the second gear 18 drives the first gear column 20 and the second gear column 29 to slide inside the protective cover 16, the movement of the first gear column 20 drives the rotating plate 21 to rotate, the second gear column 29 rotates the raising block 19, and the raising block 19 drives the rotating plate 21 to rotate. The protective cover 16 fixes and supports the rotating groove 22, and the rotating groove 22 fixes and supports the first rotating shaft 23, so that the first rotating shaft 23 supports the rotating plate 21 to rotate.

[0032] Reference Figure 5 The inner wall of the rotating plate 21 is fixedly connected to the second rotating shaft 24, the outer wall of the second rotating shaft 24 is rotatably connected to the traction shaft 25, the outer wall of the traction shaft 25 is fixedly connected to the clamping block 26, the upper surface of the protective cover 16 is fixedly connected to the second sliding groove 27, and the outer wall of the clamping block 26 is slidably connected to the inner wall of the second sliding groove 27;

[0033] Specifically, the rotating plate 21 plays the role of fixedly supporting the second rotating shaft 24, and the second rotating shaft 24 plays the role of driving the traction shaft 25 to move, so that the traction shaft 25 drives the clamping block 26 to slide on the inner wall of the second sliding groove 27, preventing the clamping block 26 from being offset due to the rotation of the traction shaft 25, and the protective cover 16 plays the role of fixedly supporting the second sliding groove 27.

[0034] Working principle: When the device is needed, the first motor 2 is started to drive the rotating disk 4 and the first rotating shaft 5 to rotate, and the traction plate 6 is rotated through the first rotating shaft 5. The first gear 9 is pulled by the fixed plate 7 and the second rotating shaft 8 to rotate on the first tooth block 10 through the rotation of the traction plate 6, and the second tooth block 11 is driven to slide within the first sliding groove 12 through the rotation of the first gear 9 to adjust the working position of the drill bit and increase the applicable range of the drill bit. This design can greatly shorten the processing time and improve the production and processing efficiency. The second motor 17 is started to drive the second gear 18 to rotate through the third rotating shaft 28, and the rotation of the second gear 18 drives the first gear column 20 and the second gear column 29 to move in the protective cover 16. The first rotating shaft 23 supports the rotating plate 21 to rotate, and the second rotating shaft 24 drives the traction shaft 25 to move. The movement of the traction shaft 25 drives the clamping block 26 to slide and clamp in the second sliding groove 27 to prevent position deviation and rotation. The clamping tool can ensure that the workpiece remains stable during the drilling process, reduce errors caused by movement or vibration of the workpiece, and support the hydraulic cylinder 14 through the support column 13 fixed on the first sliding groove 12 to drive the drilling machine 15 to perform reciprocating drilling of different depths. Adjustable drilling of multiple stations can improve production efficiency and adapt to different processing needs. The drilling depth and position can be adjusted to adapt to workpieces of different sizes and shapes.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-station adjustable drilling device, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a base (2), the upper surface of the base (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a rotating disk (4), the outer wall of the rotating disk (4) is fixedly connected to a first rotating shaft (5), the outer wall of the first rotating shaft (5) is rotatably connected to a traction plate (6), the upper surface of the workbench (1) is fixedly connected to a first sliding groove (12), the inner wall of the first sliding groove (12) is fixedly connected to a first tooth block (10), the inner wall of the first tooth block (10) is fixedly connected to the first tooth block (10), and the outer wall of the first rotating shaft (5) is fixedly connected to the first rotating shaft (5). The upper surface is meshed and fixedly connected with a first gear (9), the outer wall of the first gear (9) is fixedly connected with a second rotating shaft (8), the outer wall of the second rotating shaft (8) is rotatably connected with a fixed plate (7), the outer wall of the fixed plate (7) is rotatably connected to the outer wall of the traction plate (6), the upper surface of the first gear (9) is meshed and connected with a second tooth block (11), the outer wall of the second tooth block (11) is slidably connected to the inner wall of the first sliding groove (12), and the upper surface of the first sliding groove (12) is provided with a drilling assembly, and the drilling assembly is used for drilling a workpiece.

2. The multi-station adjustable drilling device according to claim 1, characterized in that: The drilling assembly comprises a support column (13), the lower surface of the support column (13) is fixedly connected to the upper surface of the first sliding groove (12), the outer wall of the support column (13) is fixedly connected to a hydraulic cylinder (14), and the output end of the hydraulic cylinder (14) is fixedly connected to a drilling machine (15).

3. The multi-station adjustable drilling device according to claim 1, characterized in that: A protective cover (16) is fixedly connected to the upper surface of the second gear block (11), and a second motor (17) is fixedly connected inside the protective cover (16).

4. The multi-station adjustable drilling device according to claim 3, characterized in that: The output end of the second motor (17) is fixedly connected to a third rotating shaft (28), both ends of the third rotating shaft (28) are rotatably connected to the inside of the protective cover (16), and the outer wall of the third rotating shaft (28) is fixedly connected to a second gear (18).

5. The multi-station adjustable drilling device according to claim 4, characterized in that: The upper surface of the second gear (18) is meshedly connected with a first gear column (20), and the lower surface of the second gear (18) is meshedly connected with a second gear column (29). The outer walls of the first gear column (20) and the second gear column (29) are both slidably connected to the inside of the protective cover (16). The outer wall of the first gear column (20) is fixedly connected to a rotating plate (21), and the outer wall of the second gear column (29) is fixedly connected to an increasing block (19). The upper surface of the increasing block (19) is fixedly connected to the lower surface of the rotating plate (21).

6. The multi-position adjustable drilling device according to claim 5, characterized in that: The outer wall of the protective cover (16) is fixedly connected to a rotation groove (22), the inner wall of the rotation groove (22) is fixedly connected to a first rotation shaft (23), and the interior of the rotation plate (21) is rotationally connected to the outer wall of the first rotation shaft (23).

7. The multi-station adjustable drilling device according to claim 5, characterized in that: The inner wall of the rotating plate (21) is fixedly connected to a second rotating shaft (24), the outer wall of the second rotating shaft (24) is rotatably connected to a traction shaft (25), and the outer wall of the traction shaft (25) is fixedly connected to a clamping block (26).

8. The multi-station adjustable drilling device according to claim 7, characterized in that: The upper surface of the protective cover (16) is fixedly connected to a second sliding groove (27), and the outer wall of the clamping block (26) is slidably connected to the inner wall of the second sliding groove (27).

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