Drilling and boring all-in-one machine for machining mechanical parts

Abstract

The invention relates to the technical field of machine part machining, and particularly discloses a drilling and boring all-in-one machine for machine part machining, the drilling and boring all-in-one machine for machine part machining comprises a workbench, the top of the workbench comprises a direction adjusting mechanism used for adjusting the direction, an angle adjusting mechanism used for adjusting the angle and a fixing mechanism used for fixing, and the angle adjusting mechanism comprises a concave plate; and a servo motor is fixedly mounted on one side of the top of the concave plate. When the drilling and boring angle needs to be adjusted, a servo motor is started, an output shaft of the servo motor drives a pinion to rotate, the pinion drives a bull gear to rotate, the bull gear rotates to drive a transmission rod to rotate, and the transmission rod drives a rotating plate on one side of a concave plate to rotate while rotating; and therefore, the angles of the mounting base and the drilling and boring block are adjusted, the drilling and boring requirements of different angles are met, the flexibility and applicability of the device are improved, the working intensity of operators is reduced, the time and labor cost is saved, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical parts processing, and in particular relates to an integrated drilling and boring machine for mechanical parts processing. Background Art

[0002] Traditional drilling and boring operations usually need to be performed on different devices separately. The drilling and boring machine for mechanical parts processing integrates the two functions together, reducing the transfer and installation time of mechanical parts between different devices. The drilling and boring processes can be completed at one time without frequent equipment replacement and adjustment of processing parameters, saving operation time and greatly improving processing efficiency.

[0003] Chinese patent: CN214977908U, proposes a boring and drilling machine for metal processing, including an operating table, a metal slide rail is fixedly provided in the middle position of the top of the operating table, slide grooves are provided at the edges of both sides of the top of the metal slide rail, and fixed bases are clamped on both sides of the top of the metal slide rail. The utility model provides a boring and drilling machine for metal processing by arranging a boring and drilling integrated structure on the device, the motor drives the metal grinding shaft to rotate at high speed on the inner wall of the rotating ring, and the drilling cone can drill the required hole on one side of the workpiece, and the fixed base is moved by the first handle so that the conical boring block on the outer wall of the drilling cone contacts and rubs with the hole that is polished, so that the diameter of the hole increases, and the fixed base is continuously moved so that the metal grinding shaft at the rear end directly contacts the hole, and the inner wall of the hole is finely polished, and there is no need to use multiple machines for processing, thereby improving the working efficiency of the device.

[0004] During use, the above patent is difficult to adjust the angle of the drilling cone and the tapered boring block, which reduces the flexibility and applicability of the device and increases the difficulty and complexity of operation. In addition, a relatively rough position adjustment is achieved by manually pushing the first handle to move the fixed base, and it is difficult to ensure the accuracy and consistency of each adjustment. The degree of automation is low. In terms of clamping and fixing the workpiece, the fixing method is single, and it is not adaptable to workpieces of different shapes and sizes, and the adjustment process is relatively cumbersome. Summary of the invention

[0005] The purpose of the present invention is to provide an integrated drilling and boring machine for machining mechanical parts, so as to solve the problems in the prior art that it is difficult to adjust the angle of the drilling cone and the tapered boring block, the position adjustment is relatively rough, it is difficult to ensure the accuracy and consistency of each adjustment, and it is difficult to clamp and fix workpieces of different shapes and sizes.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an integrated drilling and boring machine for machining mechanical parts, comprising a workbench, the top of the workbench comprising a direction adjustment mechanism for adjusting the direction, an angle adjustment mechanism for adjusting the angle, and a fixing mechanism for fixing;

[0007] The angle adjustment mechanism includes a concave plate, a servo motor is fixedly installed on one side of the top of the concave plate, a small gear is fixedly sleeved on the output shaft of the servo motor, a large gear is meshingly installed on the outer surface of the small gear, a transmission rod is fixedly sleeved inside the large gear, one end of the transmission rod passes through one side of the concave plate and is fixedly sleeved on a rotating plate, a third motor is fixedly installed at the center of the top of the rotating plate, the output shaft of the third motor passes through the inside of the rotating plate and is fixedly connected to a mounting seat, and a drilling and boring block is fixedly connected to the bottom end of the mounting seat.

[0008] Preferably: a horizontal support shell is fixedly installed on one side of the top of the workbench, a first motor is fixedly installed on one end of the top of the workbench, the output shaft of the first motor passes through the end wall of the horizontal support shell and is fixedly sleeved with a first screw rod, a first slider is threadedly connected to the outer surface of the horizontal support shell, a vertical support shell is fixedly connected to the top of the first slider, a second motor is fixedly installed on the top of the vertical support shell, the output shaft of the second motor passes through the top of the vertical support shell and is fixedly sleeved with a second screw rod, a second slider is threadedly connected to the outer surface of the second screw rod, and the same concave plate is fixedly connected to both sides of the second slider.

[0009] Preferably: an L-shaped plate is fixedly connected to the inner side of the top side wall of the horizontal support shell, a handwheel is provided on the other side of the workbench, a third screw rod is fixedly sleeved inside the handwheel, one end of the third screw rod passes through the top side wall of the workbench and extends to the inside of the other side wall, and a T-shaped plate is threadedly connected to the outer surface of the third screw rod.

[0010] Preferably, a plurality of slide bars are fixedly connected to the inner side of the top side wall of the workbench, and the T-shaped plates are slidably connected to the outer surfaces of the slide bars.

[0011] Preferably, a drawer groove is provided inside the workbench, and a waste drawer is slidably connected inside the drawer groove.

[0012] Preferably, a fixing rod is fixedly connected to one side of the workbench, one end of the fixing rod is rotatably connected to a clamping rod, and the inner side of the clamping rod is in contact with one end of the waste drawer.

[0013] Preferably, a spring is movably connected to the bottom end of the clamping rod, one end of the spring is fixedly connected to the top surface of the fixing block, and the fixing block is fixedly connected to one side of the workbench.

[0014] Preferably, the drawer groove passes through the top of the workbench, and the drawer groove also passes through one side of the workbench.

[0015] Preferably, the first screw rod is rotatably connected to the inner wall of the horizontal support shell, and the second screw rod is rotatably connected to the inner wall of the vertical support shell.

[0016] Preferably, a plurality of legs are fixedly connected to the bottom end of the workbench, and the plurality of legs have the same size.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the drilling and boring angle needs to be adjusted, the servo motor is started, and its output shaft drives the small gear to rotate, and the small gear drives the large gear to rotate. The rotation of the large gear drives the transmission rod to rotate. When the transmission rod rotates, the rotating plate on one side of the concave plate is driven to rotate, so as to adjust the angle of the mounting seat and the drilling and boring block to meet the drilling and boring requirements of different angles, improve the flexibility and applicability of the device, reduce the work intensity of the operator, save time and labor costs, and greatly improve the processing efficiency.

[0019] 2. When the direction of drilling and boring needs to be adjusted, the operator can operate the direction adjustment mechanism to move the drilling and boring block to the front and rear ends and the top of the mechanical accessory on the one hand, and to move the drilling and boring block to different heights on the other hand. The direction adjustment of the drilling and boring position is completed through the horizontal and vertical position adjustment to meet different processing requirements, realize the automation of direction adjustment, reduce the operation difficulty and labor intensity, improve the convenience of operation, and also improve production efficiency.

[0020] 3. In the present invention, when it is necessary to fix the mechanical accessories, the operator can achieve the purpose of clamping and fixing the mechanical accessories with the T-shaped plate and the L-shaped plate by operating the fixing mechanism, thereby providing stable support for subsequent drilling and boring processing. This design is relatively easy to operate, and the fixing operation can be achieved by turning the hand wheel. It can adapt to mechanical accessories of different sizes, and can provide uniform clamping force to ensure that the mechanical accessories will not be displaced or loosened during the processing, thereby ensuring the processing accuracy and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the side structure of the present invention;

[0022] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the top view of the structure of the present invention;

[0025] Figure 5 It is a front structural schematic diagram of the present invention;

[0026] Figure 6 It is an enlarged structural schematic diagram of the angle adjustment mechanism in the present invention;

[0027] Figure 7 It is a schematic diagram of the cross-sectional structure of the angle adjustment mechanism in the present invention.

[0028] In the figure:

[0029] 1. Workbench; 11. Drawer slot; 2. Leg; 3. Waste drawer; 31. Fixed rod; 32. Clamp rod; 33. Spring; 34. Fixed block; 4. Direction adjustment mechanism; 41. First motor; 42. Horizontal support shell; 43. First screw rod; 44. First slider; 45. Vertical support shell; 46. Second motor; 47. Second screw rod; 48. Second slider; 5. Angle adjustment mechanism; 51. Concave plate; 52. Servo motor; 53. Small gear; 54. Large gear; 55. Transmission rod; 56. Rotating plate; 6. Third motor; 7. Drilling and boring block; 8. Fixing mechanism; 81. Hand wheel; 82. Third screw rod; 83. T-shaped plate; 84. Slide rod; 85. L-shaped plate; 9. Mounting seat. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 7 As shown, the present invention provides a drilling and boring machine for machining mechanical parts, comprising a workbench 1, the top of which comprises a direction adjustment mechanism 4 for adjusting the direction, an angle adjustment mechanism 5 for adjusting the angle, and a fixing mechanism 8 for fixing;

[0032] The angle adjustment mechanism 5 includes a concave plate 51, a servo motor 52 is fixedly installed on one side of the top of the concave plate 51, a small gear 53 is fixedly sleeved on the output shaft of the servo motor 52, a large gear 54 is meshingly installed on the outer surface of the small gear 53, a transmission rod 55 is fixedly sleeved inside the large gear 54, one end of the transmission rod 55 passes through one side of the concave plate 51 and is fixedly sleeved on a rotating plate 56, a third motor 6 is fixedly installed at the center of the top of the rotating plate 56, the output shaft of the third motor 6 passes through the inside of the rotating plate 56 and is fixedly connected to a mounting seat 9, and a drilling and boring block 7 is fixedly connected to the bottom end of the mounting seat 9.

[0033] In this embodiment, when it is necessary to adjust the drilling and boring angle, the servo motor 52 is started, and its output shaft drives the small gear 53 to rotate, and the small gear 53 drives the large gear 54 to rotate. The rotation of the large gear 54 drives the transmission rod 55 to rotate. When the transmission rod 55 rotates, it drives the rotating plate 56 on one side of the concave plate 51 to rotate, thereby adjusting the angle of the mounting seat 9 and the drilling and boring block 7 to meet the drilling and boring requirements of different angles, thereby improving the flexibility and applicability of the device, reducing the work intensity of the operator, saving time and labor costs, and greatly improving the processing efficiency.

[0034] In a further embodiment, a horizontal support shell 42 is fixedly installed on one side of the top of the workbench 1, a first motor 41 is fixedly installed on one end of the top of the workbench 1, the output shaft of the first motor 41 passes through the end wall of the horizontal support shell 42 and is fixedly sleeved with a first screw rod 43, the outer surface of the horizontal support shell 42 is threadedly connected with a first slider 44, the top of the first slider 44 is fixedly connected with a vertical support shell 45, the top of the vertical support shell 45 is fixedly installed with a second motor 46, the output shaft of the second motor 46 passes through the top of the vertical support shell 45 and is fixedly sleeved with a second screw rod 47, the outer surface of the second screw rod 47 is threadedly connected with a second slider 48, and the same concave plate 51 is fixedly connected on both sides of the second slider 48.

[0035] In this embodiment, when it is necessary to adjust the direction of drilling and boring, first, the first motor 41 is started, and its output shaft drives the first screw rod 43 to rotate. The rotation of the first screw rod 43 causes the first slider 44 to move in the horizontal direction. While the first slider 44 moves, it drives the angle adjustment mechanism 5 and the drilling and boring block 7 to move in the horizontal direction, so as to achieve horizontal position adjustment, so that the drilling and boring block 7 can be moved to the front and rear ends and the top of the mechanical accessory. Then the second motor 46 is started, and its output shaft drives the second screw rod 47 to rotate. The rotation of the second screw rod 47 causes the second slider 48 to move in the vertical direction. While the second slider 48 moves, it drives the angle adjustment mechanism 5 and the drilling and boring block 7 to move in the vertical direction, so as to achieve vertical position adjustment, so that the drilling and boring block 7 can be moved to different height positions. Through the horizontal and vertical position adjustment, the direction adjustment of the drilling and boring position is completed together to meet different processing requirements, realize the automation of direction adjustment, reduce the operation difficulty and labor intensity, improve the convenience of operation, and also improve production efficiency.

[0036] In a further embodiment, an L-shaped plate 85 is fixedly connected to the inner side of the top side wall of the horizontal support shell 42, and a handwheel 81 is provided on the other side of the workbench 1. A third screw rod 82 is fixedly sleeved inside the handwheel 81. One end of the third screw rod 82 passes through the top side wall of the workbench 1 and extends to the inside of the other side wall. A T-shaped plate 83 is threadedly connected to the outer surface of the third screw rod 82.

[0037] In this embodiment, when it is necessary to fix the mechanical accessories, the operator turns the handwheel 81, and the rotation of the handwheel 81 drives the third screw rod 82 to rotate, and the rotation of the third screw rod 82 causes the T-shaped plate 83 to move toward the L-shaped plate 85. When the space between the T-shaped plate 83 and the L-shaped plate 85 is almost the same size as the mechanical accessories, the mechanical accessories are placed on the cross plate inside the T-shaped plate 83 and the L-shaped plate 85, and then the handwheel 81 is turned to make the T-shaped plate 83 continue to move. Finally, the T-shaped plate 83 and the L-shaped plate 85 clamp the mechanical accessories to provide stable support for subsequent drilling and boring processing. This design is relatively easy to operate. The fixing operation can be achieved by turning the handwheel 81. It can adapt to mechanical accessories of different sizes and can provide uniform clamping force to ensure that the mechanical accessories will not be displaced or loosened during the processing, thereby ensuring the processing accuracy and improving production efficiency.

[0038] In a further embodiment, a plurality of slide bars 84 are fixedly connected to the inner side of the top side wall of the workbench 1 , and the T-shaped plate 83 is slidably connected to the outer surface of the slide bar 84 .

[0039] In this embodiment, the slide bar 84 plays a role in guiding and stabilizing movement, so that the T-shaped plate 83 can move accurately toward the L-shaped plate 85, ensuring that the T-shaped plate 83 will not deviate or rotate during the movement, thereby achieving clamping and fixing of the mechanical accessories.

[0040] In a further embodiment, a drawer slot 11 is provided inside the workbench 1 , and a waste drawer 3 is slidably connected inside the drawer slot 11 .

[0041] In this embodiment, the waste chip drawer 3 can collect the waste chips generated during the drilling and boring process in time, so as to keep the working area clean and tidy. When the waste chip drawer 3 is full or the waste chips need to be cleaned, the waste chip drawer 3 can be slid out of the drawer slot 11, which greatly saves cleaning time and energy.

[0042] In a further embodiment, a fixing rod 31 is fixedly connected to one side of the workbench 1 , and a clamping rod 32 is rotatably connected to one end of the fixing rod 31 , and the inner side of the clamping rod 32 contacts one end of the waste drawer 3 .

[0043] In this embodiment, the clamping rod 32 blocks the waste chip drawer 3 to prevent the waste chip drawer 3 from accidentally sliding out of the drawer slot 11, ensuring that the waste chip drawer 3 is stably located in the drawer slot 11 during operation, thereby ensuring normal collection of waste chips.

[0044] In a further embodiment, a spring 33 is movably connected to the bottom end of the clamping rod 32 , one end of the spring 33 is fixedly connected to the top surface of a fixing block 34 , and the fixing block 34 is fixedly connected to one side of the workbench 1 .

[0045] In this embodiment, when it is necessary to pull out the waste chip drawer 3, the operator rotates the latch rod 32 downward. During the rotation of the latch rod 32, the spring 33 is compressed, so that the spring 33 is in a compressed state. When the latch rod 32 leaves one side of the waste chip drawer 3, the waste chip drawer 3 can be pulled out of the drawer slot 11. After cleaning, the waste chip drawer 3 is pushed back into the drawer slot 11, and then the latch rod 32 is released. The spring 33 returns to its original state, pushing the latch rod 32 to contact one end of the waste chip drawer 3 again, thereby fixing the waste chip drawer 3.

[0046] In a further embodiment, the drawer slot 11 passes through the top of the workbench 1 , and the drawer slot 11 also passes through one side of the workbench 1 .

[0047] In this embodiment, the drawer groove 11 passes through the top of the workbench 1, so that the waste chips generated during the drilling and boring process can fall directly into the drawer groove 11 from the top of the workbench 1. The drawer groove 11 also passes through one side of the workbench 1, so that the waste chip drawer 3 can be easily inserted and pulled out from one side of the workbench 1.

[0048] In a further embodiment, the first screw rod 43 is rotatably connected to the inner wall of the horizontal support shell 42 , and the second screw rod 47 is rotatably connected to the inner wall of the vertical support shell 45 .

[0049] In this embodiment, the connection relationship between the first screw rod 43 and the second screw rod 47 and the horizontal support shell 42 and the vertical support shell 45 respectively provides a stable and accurate movement basis for the first slider 44 and the second slider 48, ensuring the stable movement of the first slider 44 and the second slider 48.

[0050] In a further embodiment, a plurality of legs 2 are fixedly connected to the bottom end of the workbench 1, and the plurality of legs 2 have the same size.

[0051] In this embodiment, the legs 2 can bear the weight of the workbench 1 and the mechanical accessories, processing equipment, etc. placed thereon. The same size of the legs 2 ensures balanced force, so that the workbench 1 will not tilt or become unstable due to excessive local force, thereby maintaining the stability of the processing process and improving the processing accuracy.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling and boring machine for machining mechanical parts, comprising a workbench (1), characterized in that: The top of the workbench (1) comprises a direction adjustment mechanism (4) for adjusting the direction, an angle adjustment mechanism (5) for adjusting the angle, and a fixing mechanism (8) for fixing; The angle adjustment mechanism (5) comprises a concave plate (51), a servo motor (52) is fixedly mounted on one side of the top of the concave plate (51), a small gear (53) is fixedly sleeved on the output shaft of the servo motor (52), a large gear (54) is meshingly mounted on the outer surface of the small gear (53), a transmission rod (55) is fixedly sleeved inside the large gear (54), one end of the transmission rod (55) passes through one side of the concave plate (51) and is fixedly sleeved on a rotating plate (56), a third motor (6) is fixedly mounted at the center of the top of the rotating plate (56), the output shaft of the third motor (6) passes through the inside of the rotating plate (56) and is fixedly connected to a mounting seat (9), and a drilling and boring block (7) is fixedly connected to the bottom end of the mounting seat (9).

2. The integrated drilling and boring machine for machining mechanical parts according to claim 1, characterized in that: A horizontal support shell (42) is fixedly installed on one side of the top of the workbench (1), and a first motor (41) is fixedly installed on one end of the top of the workbench (1). The output shaft of the first motor (41) passes through the end wall of the horizontal support shell (42) and is fixedly sleeved with a first screw rod (43). The outer surface of the horizontal support shell (42) is threadedly connected with a first slider (44). The top of the first slider (44) is fixedly connected with a vertical support shell (45). The top of the vertical support shell (45) is fixedly installed with a second motor (46). The output shaft of the second motor (46) passes through the top of the vertical support shell (45) and is fixedly sleeved with a second screw rod (47). The outer surface of the second screw rod (47) is threadedly connected with a second slider (48). Both sides of the second slider (48) are fixedly connected with the same concave plate (51).

3. The integrated drilling and boring machine for machining mechanical parts according to claim 2, characterized in that: An L-shaped plate (85) is fixedly connected to the inner side of the top side wall of the horizontal support shell (42); a hand wheel (81) is provided on the other side of the workbench (1); a third screw rod (82) is fixedly sleeved inside the hand wheel (81); one end of the third screw rod (82) passes through the top side wall of the workbench (1) and extends to the inside of the other side wall; and a T-shaped plate (83) is threadedly connected to the outer surface of the third screw rod (82).

4. The integrated drilling and boring machine for machining mechanical parts according to claim 1, characterized in that: A plurality of slide bars (84) are fixedly connected to the inner side of the top side wall of the workbench (1), and the T-shaped plate (83) is slidably connected to the outer surface of the slide bars (84).

5. The integrated drilling and boring machine for machining mechanical parts according to claim 1, characterized in that: A drawer groove (11) is provided inside the workbench (1), and a waste scrap drawer (3) is slidably connected inside the drawer groove (11).

6. The integrated drilling and boring machine for machining mechanical parts according to claim 1, characterized in that: A fixing rod (31) is fixedly connected to one side of the workbench (1), and one end of the fixing rod (31) is rotatably connected to a clamping rod (32), the inner side of the clamping rod (32) is in contact with one end of the waste scrap drawer (3).

7. The integrated drilling and boring machine for machining mechanical parts according to claim 6, characterized in that: The bottom end of the clamping rod (32) is movably connected to a spring (33), one end of the spring (33) is fixedly connected to the top surface of a fixed block (34), and the fixed block (34) is fixedly connected to one side of the workbench (1).

8. The integrated drilling and boring machine for machining mechanical parts according to claim 5, characterized in that: The drawer groove (11) penetrates through the top of the workbench (1), and the drawer groove (11) also penetrates through one side of the workbench (1).

9. The integrated drilling and boring machine for machining mechanical parts according to claim 2, characterized in that: The first screw rod (43) is rotatably connected to the inner wall of the horizontal support shell (42), and the second screw rod (47) is rotatably connected to the inner wall of the vertical support shell (45).

10. The integrated drilling and boring machine for machining mechanical parts according to claim 1, characterized in that: Several legs (2) are fixedly connected to the bottom end of the workbench (1), and the legs (2) are the same size.

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