Drilling device for machining and manufacturing

Abstract

The utility model relates to the technical field of machining, and discloses a drilling device for machining and manufacturing, which comprises a machining table, a moving assembly is arranged at the top of the machining table, two supporting seats are connected to the top of the moving assembly, and two guide rods are fixedly connected to the lower portions of the adjacent sides of the two supporting seats. A second motor is fixedly connected between the middles of the two guide rods, a rotating disc is fixedly connected to the output end of the second motor, rotating rods are fixedly connected to the two sides of the rotating disc, swing arms are rotatably connected to the tail ends of the rotating rods, and moving blocks penetrate through and are slidably connected to the two sides of the outer rings of the guide rods; the top of the moving block is fixedly connected with a clamping plate. According to the drill bit dismounting device, the dismounting sleeve, the mounting base, the limiting hole, the fixing block, the telescopic groove, the pull rod, the limiting hole, the limiting columns and the wrenching piece work in a matched mode, and the mounting base and the drill bit can be dismounted and replaced conveniently by pulling the limiting columns out of the limiting holes in the two sides of the mounting base.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a drilling device for machining manufacturing. Background Technique

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. In the production process, any process that changes the shape, size, position and properties of the production object to make it a finished product or semi-finished product is called a process. A drilling machine refers to a general term for machines and equipment that use a tool harder and sharper than the target object to leave a cylindrical hole or hole on the target object by means of rotary cutting or rotary extrusion. It is also called a drilling rig, a punching machine, a hole drilling machine, a through-hole machine, etc.

[0003] Most of the existing drilling devices drive the drill bit to rotate through a motor, and drill the target object on the processing table through the rotating drill bit to complete the drilling process.

[0004] However, it is not conducive to drilling holes of different sizes according to requirements and replacing the drill bit, and it is not conducive to adjusting the positions of the drill bit and the workpiece for precise automatic drilling. To solve the above problems, a drilling device for machining manufacturing is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drilling device for machining manufacturing, which solves the problems in the background technique that it is not conducive to drilling holes of different sizes according to requirements and replacing the drill bit, and it is not conducive to adjusting the positions of the drill bit and the workpiece for precise automatic drilling.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A drilling device for machining and manufacturing, including a processing table, a moving component is arranged on the top of the processing table, two support seats are connected to the top of the moving component, two guide rods are fixedly connected to the lower sides of the adjacent sides of the two support seats, a second motor is fixedly connected between the middle parts of the two guide rods, a rotating disk is fixedly connected to the output end of the second motor, rotating rods are fixedly connected to both sides of the rotating disk, swing arms are rotatably connected to the ends of the rotating rods, moving blocks penetrate and are slidably connected to both sides of the outer ring of the guide rods, a clamping plate is fixedly connected to the top of the moving block, a through groove is penetrated and opened in the clamping plate, placing plates are fixedly connected to the upper sides of the adjacent sides of the two support seats, columns are fixedly connected to both sides of the top of the processing table, a top plate is fixedly connected to the top of the column, a driving component is arranged at the bottom of the top plate, a disassembly sleeve is connected to the bottom of the driving component, a mounting seat is arranged in the disassembly sleeve, limiting holes are opened on both sides of the mounting seat, fixing blocks are fixedly connected to both sides of the disassembly sleeve, telescopic grooves are opened on the adjacent sides of the two fixing blocks, a pull rod penetrates and is slidably connected in the telescopic groove, and a limiting column is fixedly connected to the inner end of the pull rod.

[0007] By adopting the above technical solutions, the second motor cooperates with the swing arm to drive the two clamping plates to move relatively, so as to clamp the workpiece on the placing table.

[0008] As a further description of the above technical solutions: The moving component includes a first motor, the first motor is fixedly connected to the processing table, a lead screw is fixedly connected to the output end of the first motor, a moving seat is threadedly connected to the outer ring of the lead screw, both sides of the top of the moving seat are fixedly connected to the support seats, a guide post penetrates and is slidably connected to the rear of the moving seat, and both ends of the guide post are fixedly connected to the processing table.

[0009] By adopting the above technical solutions, the moving component can drive the upper placing plate and the workpiece to move left and right, which is convenient for adjusting the position of the workpiece and facilitating drilling at different positions of the workpiece.

[0010] As a further description of the above technical solutions: The driving component includes an electric slide rail, the electric slide rail is fixedly connected to the bottom of the top plate, a sliding seat is slidably connected to the outside of the electric slide rail, an electric push rod is fixedly connected to the outside of the sliding seat, a third motor is fixedly connected to the output end of the electric push rod, and the output end of the third motor is fixedly connected to the disassembly sleeve.

[0011] By adopting the above technical solutions, the driving component can drive the drill bit to work and can also drive the drill bit to move back and forth to adjust the front and rear positions of the drill bit.

[0012] As a further description of the above technical solution: the placement plate passes through and is arranged in the through groove, and the inner wall of the through groove is slidably connected to the outside of the placement plate.

[0013] By adopting the above technical solution, the splint can be moved on the placement plate through the through groove.

[0014] As a further description of the above technical solution: a pull piece is arranged on the outside of the fixed block, a rotating shaft passes through the middle part of the pull piece and is rotatably connected, and the outside of the rotating shaft is rotatably connected to the outward side of the pull rod.

[0015] By adopting the above technical solution, the pull rod and the limiting column can be driven to move by pulling the pulling member.

[0016] As a further description of the above technical solution: the outer ring of the pull rod is provided with a spring, and the spring is arranged in the telescopic groove.

[0017] By adopting the above technical solution, the limiting column can be driven to extend out of the telescopic groove when the spring is reset.

[0018] As a further description of the above technical solution: adjacent sides of the two moving blocks are both rotatably connected to the swing arm.

[0019] By adopting the above technical solution, it is convenient to pull the moving block to move through the swing arm.

[0020] As a further description of the above technical solution: a drill bit is fixedly connected to the bottom of the mounting base.

[0021] By adopting the above technical solution, it is convenient to drill holes in the workpiece.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a drilling device for mechanical processing and manufacturing. First, a driving component, a disassembly sleeve, a mounting seat, a limiting hole, a fixing block, a telescopic slot, a pull rod, a limiting hole, a limiting column and a pull piece work in coordination with each other. By pulling out the limiting column from the limiting holes on both sides of the mounting seat, the mounting seat and the drill bit can be easily disassembled and replaced, and the driving component can be used to drive the drill bit to work, and the drill bit can also be driven to move forward and backward to adjust the front and rear position of the drill bit.

[0024] 2. A drilling device for machining and manufacturing provided by the present utility model works through the mutual cooperation of a support base, a second motor, a rotating disk, a rotating rod, a swing arm, a guide rod, a moving block, a clamping plate, a through groove, a placement plate, and a moving component. The second motor cooperates with the swing arm to drive the two clamping plates to move relatively, so as to clamp the workpiece on the placement table and prevent it from loosening during the machining process. The moving component can drive the upper placement plate and the workpiece to move left and right, facilitating the adjustment of the workpiece position and facilitating drilling at different positions of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 is an exploded view of the placement plate of the present utility model;

[0027] Figure 3 is a schematic diagram of the structure of the driving component of the present utility model;

[0028] Figure 4 is a schematic diagram of the internal structure of the fixing block and the disassembly sleeve of the present utility model.

[0029] In the figure: 1, machining table; 2, first motor; 3, lead screw; 4, moving seat; 5, guide post; 6, support base; 7, second motor; 8, rotating disk; 9, rotating rod; 10, swing arm; 11, guide rod; 12, moving block; 13, clamping plate; 14, through groove; 15, placement plate; 16, support column; 17, top plate; 18, electric slide rail; 19, sliding seat; 20, electric push rod; 21, third motor; 22, disassembly sleeve; 23, mounting seat; 24, limiting hole; 25, fixing block; 26, telescopic groove; 27, pull rod; 28, limiting column; 29, operating member; 30, rotating shaft; 31, drill bit; 32, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] To further understand the content of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

[0032] Refer to Figures 1-4, a drilling device for machining and manufacturing of the utility model, includes a processing table 1. A moving component is arranged on the top of the processing table 1. Two support seats 6 are connected to the top of the moving component. The support seats 6 play a role in supporting the workpiece. Two guide rods 11 are fixedly connected to the lower part of the adjacent sides of the two support seats 6 respectively. The guide rods 11 play a guiding role. A second motor 7 is fixedly connected between the middle parts of the two guide rods 11. The output end of the second motor 7 is fixedly connected with a rotating disc 8. Rotating rods 9 are fixedly connected to both sides of the rotating disc 8. The second motor 7 can drive the rotating disc 8 and the rotating rods 9 to rotate. The end of the rotating rod 9 is rotatably connected with a swing arm 10. The swing arm 10 plays a connecting role. Moving blocks 12 penetrate and are slidably connected to both sides of the outer circle of the guide rods 11. A clamping plate 13 is fixedly connected to the top of the moving block 12. The moving block 12 can drive the clamping plate 13 to move. A through groove 14 is penetrated and opened in the clamping plate 13. Placing plates 15 are fixedly connected to the upper parts of the adjacent sides of the two support seats 6 respectively, which are used to place the workpiece. Pillars 16 are fixedly connected to both sides of the top of the processing table 1. A top plate 17 is fixedly connected to the top of the pillar 16. The pillar 16 plays a role in supporting the top plate 17. A driving component is arranged at the bottom of the top plate 17. A dismounting sleeve 22 is connected to the bottom of the driving component. A groove is arranged in the dismounting sleeve 22. An installation seat 23 is arranged in the dismounting sleeve 22. Limiting holes 24 are opened on both sides of the installation seat 23. The limiting holes 24 are convenient for cooperating with the limiting posts 28 for limiting. Fixed blocks 25 are fixedly connected to both sides of the dismounting sleeve 22. Telescopic grooves 26 are opened on the adjacent sides of the two fixed blocks 25. A pull rod 27 penetrates and is slidably connected in the telescopic groove 26. The inner end of the pull rod 27 is fixedly connected with a limiting post 28. The pull rod 27 can drive the limiting post 28 to contract in the telescopic groove 26. The placing plate 15 penetrates and is arranged in the through groove 14, and the inner wall of the through groove 14 is slidably connected with the outside of the placing plate 15, which is convenient for the clamping plate 13 to move on the placing plate 15 through the through groove 14. A toggling part 29 is arranged on the outside of the fixed block 25. A rotating shaft 30 penetrates and is rotatably connected to the middle part of the toggling part 29. The outside of the rotating shaft 30 is rotatably connected with the outer side of the pull rod 27. By toggling the toggling part 29, the pull rod 27 and the limiting post 28 can be driven to move. A spring 32 is sleeved on the outer circle of the pull rod 27. The spring 32 is arranged in the telescopic groove 26. When the spring 32 resets, it can drive the limiting post 28 to extend out of the telescopic groove 26. The adjacent sides of the two moving blocks 12 are rotatably connected with the swing arm 10 respectively. A drill bit 31 is fixedly connected to the bottom of the installation seat 23, which is convenient for pulling the moving block 12 to move through the swing arm 10.

[0033] Refer to Figure 1, the moving component includes a first motor 2, the first motor 2 is fixedly connected to the processing table 1, the output end of the first motor 2 is fixedly connected with a lead screw 3, the outer circle of the lead screw 3 is threadedly connected with a moving seat 4, both sides of the top of the moving seat 4 are fixedly connected with a support seat 6, the rear of the moving seat 4 penetrates and is slidably connected with a guide post 5, both ends of the guide post 5 are fixedly connected to the processing table 1. Through the moving component, the placement plate 15 and the workpiece above can be driven to move left and right, facilitating the adjustment of the workpiece position and facilitating drilling at different positions of the workpiece.

[0034] Refer to Figure 3 , the driving component includes an electric slide rail 18, the electric slide rail 18 is fixedly connected to the bottom of the top plate 17, the outside of the electric slide rail 18 is slidably connected with a slide seat 19, the outside of the slide seat 19 is fixedly connected with an electric push rod 20, the output end of the electric push rod 20 is fixedly connected with a third motor 21, and the output end of the third motor 21 is fixedly connected with a disassembly sleeve 22. Through the driving component, the drill bit 31 can be driven to work, and the drill bit 31 can also be driven to move back and forth to adjust the front and back positions of the drill bit 31.

[0035] Working principle: During work, place the workpiece to be drilled on the placement plate 15, then start the second motor 7 to drive the rotating disk 8 and the rotating rod 9 to rotate, so as to drive the two moving blocks 12 to move relative to each other along the guide rod 11 through the swing arm 10, thereby driving the two clamping plates 13 to pass through the placement plate 15 through the through slots 14 and move relative to each other outside the placement plate 15 to clamp and fix the workpiece on the placement plate 15. After fixing, start the third motor 21 to drive the disassembly sleeve 22 and the drill bit 31 to rotate, and cooperate with the electric push rod 20 to drive the drill bit 31 to descend to drill the workpiece. When it is necessary to adjust the position of the drill bit 31, the electric slide rail 18 can be used to drive the slide seat 19 and the drill bit 31 below the slide seat 19 to adjust the front and back positions. At the same time, start the first motor 2 to drive the lead screw 3 to rotate, and the moving seat 4 can be driven to move left and right along the guide post 5 through the lead screw 3, so as to drive the clamped workpiece to move left and right. When it is necessary to replace the drill bit 31, pull the pulling member 29, so that after the pulling member 29 rotates 90°, the front end of the pulling member 29 limits the outside of the fixed block 25 vertically. At this time, the pulling member 29 rotates along the rotating shaft 30, and then the pull rod 27 can be pulled. The limiting column 28 is driven by the pull rod 27 to squeeze the spring 32 and retract into the telescopic groove 26. At this time, the limiting column 28 is disengaged from the limiting hole 24, and the drill bit 31 and the mounting seat 23 can be pulled out of the disassembly sleeve 22 for replacement.

[0036] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for mechanical processing and manufacturing, comprising a processing table (1), characterized in that: A moving assembly is arranged on the top of the processing table (1), and two support seats (6) are connected to the top of the moving assembly. Two guide rods (11) are fixedly connected to the lower sides of the two adjacent support seats (6), and a second motor (7) is fixedly connected between the middle parts of the two guide rods (11). A rotating disk (8) is fixedly connected to the output end of the second motor (7). Both sides of the rotating disk (8) are fixedly connected to rotating rods (9), and the ends of the rotating rods (9) are rotatably connected to swing arms (10). Both sides of the outer ring of the guide rods (11) are penetrated and slidably connected with moving blocks (12), and the top of the moving block (12) is fixedly connected with a clamping plate (13), and a through groove (14) is penetrated and opened in the clamping plate (13). The two support seats (6) ) are fixedly connected with a placing plate (15) on the upper side of the adjacent side, the top of the processing table (1) is fixedly connected with pillars (16) on both sides, the top of the pillars (16) is fixedly connected with a top plate (17), the bottom of the top plate (17) is provided with a driving component, the bottom of the driving component is connected with a disassembly sleeve (22), a mounting seat (23) is provided in the disassembly sleeve (22), both sides of the mounting seat (23) are provided with limiting holes (24), both sides of the disassembly sleeve (22) are fixedly connected with fixed blocks (25), the adjacent sides of the two fixed blocks (25) are provided with telescopic grooves (26), a pull rod (27) passes through and is slidably connected in the telescopic groove (26), and the inner end of the pull rod (27) is fixedly connected with a limiting column (28).

2. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: The moving assembly comprises a first motor (2), the first motor (2) being fixedly connected to the processing table (1), a screw rod (3) being fixedly connected to the output end of the first motor (2), an outer ring of the screw rod (3) being threadedly connected to a moving seat (4), both sides of the top of the moving seat (4) being fixedly connected to a support seat (6), a guide column (5) penetrating the rear of the moving seat (4) and being slidably connected, and both ends of the guide column (5) being fixedly connected to the processing table (1).

3. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: The driving assembly comprises an electric slide rail (18), the electric slide rail (18) is fixedly connected to the bottom of the top plate (17), the electric slide rail (18) is slidably connected to a slide seat (19) on the outside, the slide seat (19) is fixedly connected to an electric push rod (20) on the outside, the output end of the electric push rod (20) is fixedly connected to a third motor (21), and the output end of the third motor (21) is fixedly connected to a disassembly sleeve (22).

4. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: The placement plate (15) passes through and is arranged in the through groove (14), and the inner wall of the through groove (14) is slidably connected to the outside of the placement plate (15).

5. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: A pull piece (29) is arranged on the outside of the fixed block (25), a rotating shaft (30) passes through the middle of the pull piece (29) and is rotatably connected, and the outside of the rotating shaft (30) is rotatably connected to the pull rod (27) toward the outside.

6. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: The outer ring of the pull rod (27) is provided with a spring (32), and the spring (32) is arranged in the telescopic groove (26).

7. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: Adjacent sides of the two moving blocks (12) are both rotatably connected to the swing arm (10).

8. A drilling device for mechanical processing and manufacturing according to claim 1, characterized in that: A drill bit (31) is fixedly connected to the bottom of the mounting seat (23).

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