A special-shaped part drilling and tapping machine

Abstract

The utility model discloses a kind of special-shaped part drilling and tapping machine, belong to mechanical manufacturing technical field, including rack, still include: driving mechanism, multidirectional clamping mechanism, drilling and tapping mechanism and waste collection mechanism, the driving mechanism is installed in rack left side, three multidirectional clamping mechanism are installed on driving mechanism, the drilling and tapping mechanism is installed in rack upside, the waste collection mechanism is installed in rack right side, the driving mechanism includes: first linear module, second linear module and transverse plate, the first linear module is fixedly installed in rack left side, the second linear module is fixedly installed in the output end of first linear module, the transverse plate is fixedly installed in the output end of second linear module. By the above mode, the utility model can be quickly clamped to the front, rear, left, right and up and down orientation of workpiece, and can continuously tap and punch.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, specifically a drilling and tapping machine for irregularly shaped parts. Background Technology

[0002] A drilling and tapping machine is a mechanical device that can perform drilling and tapping operations on workpieces, especially for irregularly shaped parts or workpieces made of hard materials. The workpiece needs to be clamped in multiple directions before drilling and tapping can be performed to avoid deviation during drilling and tapping, which would reduce the yield of production products. At the same time, it is necessary to pay attention to the fact that the drill bit will have a reduced lifespan due to prolonged workpiece heating. Cutting fluid needs to be supplied to keep the drill bit from overheating. The cutting fluid will also carry away metal chips, preventing excessive metal chip splashing and facilitating the recycling of metal chips.

[0003] Chinese patent CN218193677U discloses an integrated tapping and drilling machine, comprising a base, a column mounted on the base, a main body box movably mounted on the column, and a tapping and drilling section movably mounted at one end of the main body box. The tapping and drilling section includes a drill rod sleeve, a servo motor mounted on the top of the drill rod sleeve, a drill rod movably mounted at the bottom of the drill rod sleeve, and a tapping and drilling head fixed to the bottom of the drill rod. The output end of the servo motor is connected to a rotating rod, the bottom end of which is movably sleeved on the drill rod. The column rotates... The system is equipped with a lead screw and a nut assembly, which is fixed to the main body box. A lifting handwheel is located at the top of the lead screw, and a limit rod is also provided on the column. The main body box is slidably mounted on the limit rod. A cross-shaped protrusion is located at the bottom of the rotating rod, and a groove that engages with the cross-shaped protrusion is located on the inner wall of the top of the drill rod. A gear is rotatably mounted on the drill rod, and a drilling handle is coaxially connected to the gear. A bearing is located in the middle of the drill rod, and a rack is located outside the bearing. The gear and the rack are engaged and connected.

[0004] However, the technical solution of this patent has the following problems:

[0005] This patent does not allow for rapid clamping of workpieces in the front-back, left-right, and up-down directions.

[0006] Therefore, those skilled in the art have provided a drilling and tapping machine for irregularly shaped parts to solve the above problems. Utility Model Content

[0007] The purpose of this invention is to provide a drilling and tapping machine for irregularly shaped parts to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A drilling and tapping machine for irregularly shaped parts includes a frame, and further includes: a drive mechanism, a multi-directional clamping mechanism, a drilling and tapping mechanism, and a waste collection mechanism. The drive mechanism is installed on the left side of the frame, the three multi-directional clamping mechanisms are installed on the drive mechanism, the drilling and tapping mechanism is installed on the upper side of the frame, and the waste collection mechanism is installed on the right side of the frame. The drive mechanism includes: a first linear module, a second linear module, and a horizontal plate. The first linear module is fixedly installed on the left side of the frame, the second linear module is fixedly installed on the output end of the first linear module, and the horizontal plate is fixedly installed on the output end of the second linear module. The multi-directional clamping mechanism includes: left and right directional cylinders, a C-shaped plate, a vertical directional cylinder, an abutment, and an irregularly shaped base. The left and right directional cylinders are fixedly installed on the left side of the horizontal plate, the C-shaped plate is fixedly installed on the output end of the left and right directional cylinders, the vertical cylinder is fixedly installed on the middle side of the horizontal plate, the abutment is fixedly installed on the output end of the vertical cylinder, and the irregularly shaped base is fixedly installed on the right side of the horizontal plate.

[0010] Furthermore, the multi-directional clamping mechanism also includes: front and rear clamping components, which are installed on the underside of the horizontal plate;

[0011] Furthermore, the front and rear clamping assembly includes: a front and rear directional cylinder and an L-shaped plate, wherein the front and rear directional cylinder is fixedly installed on the lower right side of the horizontal plate, and one end of the L-shaped plate is fixedly installed on the output end of the front and rear directional cylinder;

[0012] Furthermore, the horizontal plate has a strip-shaped opening, and the end of the L-shaped plate away from the front and rear cylinder output end is slidably connected to the strip-shaped opening;

[0013] Furthermore, the drilling and tapping mechanism includes: a vertical support, a third linear module, a lower drive motor, a lower multi-spindle, and a drilling bit. The vertical support is fixedly installed on the middle side of the frame, the third linear module is fixedly installed on the vertical support, the housing of the lower drive motor is fixedly installed on the output end of the third linear module, the housing of the lower multi-spindle is slidably connected to the vertical support and will not rotate on the vertical support, the input end of the lower multi-spindle is fixedly connected to the output shaft of the lower drive motor, and the output end of the lower multi-spindle is fixedly installed with a drilling bit.

[0014] Furthermore, the drilling and tapping mechanism also includes a tapping assembly, which is mounted on the upper side of the vertical support. The tapping assembly includes a fourth linear module, an upper drive motor, an upper multi-spindle, and a tapping drill bit. The fourth linear module is fixedly mounted on the vertical support. The housing of the upper drive motor is fixedly mounted on the output end of the fourth linear module. The housing of the upper multi-spindle is slidably connected to the vertical support and will not rotate on the vertical support. The input end of the upper multi-spindle is fixedly connected to the output shaft of the upper drive motor. The output end of the upper multi-spindle is fixedly mounted with a tapping drill bit.

[0015] Furthermore, the waste collection mechanism includes: a guide frame, an output frame, a liquid collection box, and a waste box. The guide frame is fixedly installed on the frame, the output frame is fixedly installed on the right side of the guide frame, the liquid collection box is close to the right side of the frame, and the waste box is fixedly installed on the liquid collection box.

[0016] Furthermore, the waste box is located below the output frame, and the waste box is provided with multiple filter ports for filtering waste materials in the cutting fluid.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By placing the workpiece on the irregularly shaped base of the multi-directional clamping mechanism, the irregularly shaped base limits the front and right sides of the workpiece. The output end of the left and right directional cylinder moves left and right, driving the C-shaped plate to move to the right. The C-shaped plate clamps the workpiece in the left and right directions. The output end of the vertical directional cylinder rotates downward and moves downward, driving the abutment to rotate and move downward, clamping the workpiece in the up and down directions. The output end of the front and rear directional cylinders of the front and rear clamping components moves forward, driving the L-shaped plate to move forward. The L-shaped plate clamps the workpiece in the front and rear directions. This facilitates the rapid clamping of the workpiece in the front, rear, left, right, and up and down directions, improving the stability of subsequent workpiece drilling and tapping. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a front view of the present utility model;

[0020] Figure 3 This is a top view of the present invention;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0022] Figure 5 This is a partial structural diagram of the multi-directional clamping mechanism of this utility model. Figure 1 ;

[0023] Figure 6 This is a partial structural diagram of the multi-directional clamping mechanism of this utility model. Figure 2 .

[0024] In the diagram: 1. Frame; 2. Drive mechanism; 21. First linear module; 22. Second linear module; 23. Horizontal plate; 24. Strip opening; 3. Multi-directional clamping mechanism; 31. Left and right directional cylinders; 32. C-shaped plate; 33. Vertical directional cylinder; 34. Abutment joint; 35. Irregularly shaped base; 36. Front and rear directional cylinders; 37. L-shaped plate; 4. Drilling and tapping mechanism; 41. Vertical support; 42. Third linear module; 43. Lower drive motor; 44. Lower multi-spindle; 45. Drill bit; 46. Fourth linear module; 47. Upper drive motor; 48. Upper multi-spindle; 49. Tapping drill bit; 5. Waste collection mechanism; 51. Guide frame; 52. Output frame; 53. Liquid collection box; 54. Waste box; 55. Filter port. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0027] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6A drilling and tapping machine for irregularly shaped parts includes a frame 1, and further includes: a drive mechanism 2, a multi-directional clamping mechanism 3, a drilling and tapping mechanism 4, and a waste collection mechanism 5. The drive mechanism 2 is installed on the left side of the frame 1, the three multi-directional clamping mechanisms 3 are installed on the drive mechanism 2, the drilling and tapping mechanism 4 is installed on the upper side of the frame 1, and the waste collection mechanism 5 is installed on the right side of the frame 1. The drive mechanism 2 includes: a first linear module 21, a second linear module 22, and a horizontal plate 23. The first linear module 21 is fixedly installed on the left side of the frame 1, and the second linear module 22 is fixedly installed at the output of the first linear module 21. At the end, the horizontal plate 23 is fixedly installed at the output end of the second linear module 22. The multi-directional clamping mechanism 3 includes: left and right directional cylinders 31, C-shaped plate 32, vertical directional cylinder 33, abutment joint 34, and irregular base 35. The left and right directional cylinders 31 are fixedly installed on the left side of the horizontal plate 23. The C-shaped plate 32 is fixedly installed at the output end of the left and right directional cylinders 31. The vertical directional cylinder 33 is fixedly installed on the middle side of the horizontal plate 23. The abutment joint 34 is fixedly installed on the output end of the vertical directional cylinder 33. The irregular base 35 is fixedly installed on the right side of the horizontal plate 23. The vertical cylinder 33 is a rotary downward pressing cylinder.

[0028] The drive mechanism 2 is used to drive the three multi-directional clamping mechanisms 3 to move back and forth and up and down. The drilling and tapping mechanism 4 drills and taps the workpieces on the three multi-directional clamping mechanisms 3. The waste collection mechanism 5 is used to filter metal chips in the cutting fluid.

[0029] The output end of the first linear module 21 of the drive mechanism 2 moves back and forth, driving the second linear module 22 to move back and forth. The back and forth movement of the second linear module 22 drives the horizontal plate 23 on the second linear module 22 to move back and forth. The output end of the second linear module 22 moves up and down, driving the horizontal plate 23 to move up and down. The movement of the horizontal plate 23 drives the multi-directional clamping mechanism 3 to move, which is beneficial for the drilling and tapping mechanism 4 to drill and tap the workpiece on the multi-directional clamping mechanism 3.

[0030] The workpiece is placed on the irregularly shaped base 35 of the multi-directional clamping mechanism 3. The irregularly shaped base 35 limits the front and right sides of the workpiece. The output end of the left and right directional cylinder 31 moves left and right, driving the C-shaped plate 32 to move to the right. The C-shaped plate 32 moves to the right to clamp the workpiece in the left and right directions. The output end of the vertical directional cylinder 33 rotates downward and moves downward, driving the abutment 34 to rotate and move downward, clamping the workpiece in the up and down directions. This is beneficial for quickly clamping the workpiece in the left and right and up and down directions, and improves the stability of subsequent workpiece drilling and tapping.

[0031] The multi-directional clamping mechanism 3 further includes: front and rear clamping components, which are installed on the lower side of the horizontal plate 23.

[0032] The front and rear clamping assembly includes a front and rear orientation cylinder 36 and an L-shaped plate 37. The front and rear orientation cylinder 36 is fixedly installed on the lower right side of the horizontal plate 23, and one end of the L-shaped plate 37 is fixedly installed on the output end of the front and rear orientation cylinder 36.

[0033] The horizontal plate 23 has a strip-shaped opening 24, and the end of the L-shaped plate 37 away from the output end of the front and rear cylinder 36 is slidably connected to the strip-shaped opening 24.

[0034] The forward and backward orientation cylinder 36 of the front and rear clamping assembly moves forward, driving the L-shaped plate 37 to move forward. The forward movement of the L-shaped plate 37 clamps the workpiece in the front and rear direction, which is beneficial for quickly clamping the workpiece in the front and rear orientation and improving the stability of subsequent workpiece drilling and tapping.

[0035] Example 2: In some embodiments, such as Figures 1-6 In a preferred embodiment of this utility model, the drilling and tapping mechanism 4 includes: a vertical support 41, a third linear module 42, a lower drive motor 43, a lower multi-spindle 44, and a drilling bit 45. The vertical support 41 is fixedly installed on the middle side of the frame 1. The third linear module 42 is fixedly installed on the vertical support 41. The housing of the lower drive motor 43 is fixedly installed on the output end of the third linear module 42. The housing of the lower multi-spindle 44 is slidably connected to the vertical support 41 and will not rotate on the vertical support 41. The input end of the lower multi-spindle 44 is fixedly connected to the output shaft of the lower drive motor 43. The drilling bit 45 is fixedly installed on the output end of the lower multi-spindle 44.

[0036] The output end of the third linear module 42 of the drilling and tapping mechanism 4 moves to the left, driving the lower drive motor 43 to move to the left. The lower drive motor 43 moves to the left, driving the lower multi-spindle 44 and the drilling bit 45 to move to the left. The output shaft of the lower drive motor 43 rotates, causing the output end of the lower multi-spindle 44 to rotate. The output end of the lower multi-spindle 44 rotates, causing the drilling bit 45 to rotate. The drilling bit 45 moves to the workpiece position and rotates to drill holes in the workpiece. The horizontal plate 23 of the drive mechanism 2 moves back and forth, causing the workpieces on the multi-directional clamping mechanism 3 to move back and forth, drilling holes in multiple workpieces in sequence.

[0037] The drilling and tapping mechanism 4 further includes a tapping assembly, which is mounted on the upper side of the vertical support 41. The tapping assembly includes a fourth linear module 46, an upper drive motor 47, an upper multi-spindle 48, and a tapping drill bit 49. The fourth linear module 46 is fixedly mounted on the vertical support 41. The housing of the upper drive motor 47 is fixedly mounted on the output end of the fourth linear module 46. The housing of the upper multi-spindle 48 is slidably connected to the vertical support 41 and will not rotate on the vertical support 41. The input end of the upper multi-spindle 48 is fixedly connected to the output shaft of the upper drive motor 47. The output end of the upper multi-spindle 48 is fixedly mounted with the tapping drill bit 49.

[0038] The horizontal plate 23 of the drive mechanism 2 moves back and forth, causing the workpieces on the multi-directional clamping mechanism 3 to move back and forth, and drilling holes in multiple workpieces in sequence. The output end of the fourth linear module 46 of the tapping assembly moves to the left, causing the upper drive motor 47 to move to the left. The upper drive motor 47 moves to the left, causing the upper multi-spindle 48 and the tapping drill bit 49 to move to the left. The output shaft of the upper drive motor 47 rotates, causing the output end of the upper multi-spindle 48 to rotate. The output end of the upper multi-spindle 48 rotates, causing the tapping drill bit 49 to rotate. The tapping drill bit 49 moves to the workpiece position and rotates to tap the workpiece. The horizontal plate 23 of the drive mechanism 2 moves up and down and then back and forth, causing the workpieces on the multi-directional clamping mechanism 3 to move up and down and then back and forth, and tapping multiple workpieces in sequence.

[0039] The waste collection mechanism 5 includes: a guide frame 51, an output frame 52, a liquid collection box 53, and a waste box 54. The guide frame 51 is fixedly installed on the frame 1, the output frame 52 is fixedly installed on the right side of the guide frame 51, the liquid collection box 53 is close to the right side of the frame 1, and the waste box 54 is fixedly installed on the liquid collection box 53.

[0040] The waste box 54 is located below the output frame 52, and the waste box 54 has multiple filter ports 55 for filtering waste in the cutting fluid.

[0041] During drilling, an external cutting fluid supply device provides cutting fluid to the drilling location, cooling the drilling bit or tapping bit 49 while removing metal chips, preventing excessive splashing of metal chips. The cutting fluid and metal chips flow to the guide frame 51, then to the output frame 52, and finally to the waste box 54. The waste box 54 has multiple filter ports 55 to filter the cutting fluid, and most of the remaining metal chips will remain in the waste box 54 for recycling. The cutting fluid in the collection box 53 can also be reused after treatment.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drilling and tapping machine for irregularly shaped parts, comprising a frame (1), characterized in that, Also includes: The drive mechanism (2), multi-directional clamping mechanism (3), drilling and tapping mechanism (4), and waste collection mechanism (5) are installed on the left side of the frame (1). The three multi-directional clamping mechanisms (3) are installed on the drive mechanism (2). The drilling and tapping mechanism (4) is installed on the upper side of the frame (1). The waste collection mechanism (5) is installed on the right side of the frame (1). The drive mechanism (2) includes: a first linear module (21), a second linear module (22), and a horizontal plate (23). The first linear module (21) is fixedly installed on the left side of the frame (1). The second linear module (22) is fixedly installed on the output of the first linear module (21). At the end, the horizontal plate (23) is fixedly installed at the output end of the second linear module (22). The multi-directional clamping mechanism (3) includes: left and right directional cylinders (31), C-shaped plate (32), vertical directional cylinder (33), abutment joint (34) and irregular base (35). The left and right directional cylinders (31) are fixedly installed on the left side of the horizontal plate (23). The C-shaped plate (32) is fixedly installed at the output end of the left and right directional cylinders (31). The vertical directional cylinder (33) is fixedly installed on the middle side of the horizontal plate (23). The abutment joint (34) is fixedly installed on the output end of the vertical directional cylinder (33). The irregular base (35) is fixedly installed on the right side of the horizontal plate (23).

2. The drilling and tapping machine for irregularly shaped parts according to claim 1, characterized in that, The multi-directional clamping mechanism (3) further includes: front and rear clamping components, which are installed on the underside of the horizontal plate (23).

3. The drilling and tapping machine for irregularly shaped parts according to claim 2, characterized in that, The front and rear clamping assembly includes a front and rear orientation cylinder (36) and an L-shaped plate (37). The front and rear orientation cylinder (36) is fixedly installed on the lower right side of the horizontal plate (23), and one end of the L-shaped plate (37) is fixedly installed on the output end of the front and rear orientation cylinder (36).

4. The drilling and tapping machine for irregularly shaped parts according to claim 3, characterized in that, The horizontal plate (23) has a strip-shaped opening (24), and the end of the L-shaped plate (37) away from the output end of the front and rear oriented cylinder (36) is slidably connected to the strip-shaped opening (24).

5. The drilling and tapping machine for irregularly shaped parts according to claim 1, characterized in that, The drilling and tapping mechanism (4) includes: a vertical support (41), a third linear module (42), a lower drive motor (43), a lower multi-spindle (44), and a drilling bit (45). The vertical support (41) is fixedly installed on the middle side of the frame (1). The third linear module (42) is fixedly installed on the vertical support (41). The housing of the lower drive motor (43) is fixedly installed on the output end of the third linear module (42). The housing of the lower multi-spindle (44) is slidably connected to the vertical support (41). The input end of the lower multi-spindle (44) is fixedly connected to the output shaft of the lower drive motor (43). The output end of the lower multi-spindle (44) is fixedly installed with a drilling bit (45).

6. The drilling and tapping machine for irregularly shaped parts according to claim 5, characterized in that, The drilling and tapping mechanism (4) further includes a tapping assembly, which is installed on the upper side of the vertical support (41).

7. The drilling and tapping machine for irregularly shaped parts according to claim 1, characterized in that, The waste collection mechanism (5) includes: a guide frame (51), an output frame (52), a liquid collection box (53), and a waste box (54). The guide frame (51) is fixedly installed on the frame (1), the output frame (52) is fixedly installed on the right side of the guide frame (51), the liquid collection box (53) is close to the right side of the frame (1), and the waste box (54) is fixedly installed on the liquid collection box (53).

8. The drilling and tapping machine for irregularly shaped parts according to claim 7, characterized in that, The waste box (54) is located below the output frame (52), and multiple filter ports (55) are provided on the waste box (54).

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