Adjustable milling machine for machining
By integrating the three-axis automatic adjustment and coolant collection system controlled by a microcontroller on the milling machine, the problem of large-scale cooling liquid pollution in the use of the milling machine is solved, and efficient processing and environmentally friendly waste liquid management are achieved.
Patent Information
- Application Number
- CN202421100990.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing milling machines need to be frequently adjusted during use, which increases the workload of personnel, and after use, the coolant will splash and pollute the environment, and it will be difficult to recycle and utilize.
An adjustable milling machine including a base, cooling mechanism, angle adjustment mechanism and height adjustment mechanism is designed. The three-axis automatic and precise adjustment is achieved through a single-chip motor controlled by a single chip computer, and a coolant pump and a liquid storage tank are integrated to realize waste liquid collection and cooling liquid. efficient use.
It reduces the work burden of processing personnel, avoids splashing pollution of coolant, facilitates the recycling and reuse of waste liquid, and reduces costs.
Smart Images
Figure CN222269415U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to an adjustable milling machine for mechanical processing. Background Art
[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. A milling machine is a machine tool that uses a milling cutter to mill a workpiece. In addition to milling planes, grooves, gear teeth, threads and spline shafts, milling machines can also process more complex surfaces. They are more efficient than planers and are widely used in machinery manufacturing and repair departments.
[0003] There are various types of milling machines. Desktop milling machines are mostly used for milling small parts such as instruments and meters. The three-axis adjustment of the X, Y and Z axes and the angle adjustment of the milling cutter can meet the processing requirements of the workpiece surface.
[0004] There are some problems. The milling machine needs to be adjusted frequently during use, which puts a heavy workload on the personnel. Heat is generated during workpiece processing, and a large amount of coolant is required to cool the workpiece. The coolant splashes everywhere after use, polluting the factory environment, and recycling is more troublesome. For this reason, we propose an adjustable milling machine for mechanical processing. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an adjustable milling machine for mechanical processing, which can realize automatic and precise adjustment of three axes through motor drive, reduce the burden on processing personnel, and at the same time can collect waste liquid, reduce pollution, save costs, and effectively solve the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable milling machine for mechanical processing, comprising a base, a cooling mechanism, an angle adjustment mechanism and a height adjustment mechanism;
[0007] Base: A support is provided on the rear side of the upper surface, and a waste liquid collection box is placed on the left side of the base;
[0008] Cooling mechanism: It is arranged at the upper end of the rear side of the support;
[0009] Angle adjustment mechanism: it is arranged at the upper end of the front side of the support, and a milling mechanism is arranged at the front side of the angle adjustment mechanism;
[0010] Height adjustment mechanism: It is arranged on the front side of the upper surface of the base, the upper end of the height adjustment mechanism is provided with a longitudinal adjustment mechanism, the upper end of the longitudinal adjustment mechanism is provided with a transverse adjustment mechanism, and the transverse adjustment mechanism is located at the lower end of the milling mechanism;
[0011] Among them: it includes a single-chip microcomputer, which is arranged on the left side of the support. The input end of the single-chip microcomputer is electrically connected to an external power supply. Through motor drive, it can achieve automatic and precise adjustment of three axes, reduce the burden on processing personnel, and at the same time collect waste liquid to reduce pollution.
[0012] Furthermore, the cooling mechanism includes a cooling pipe, a coolant pump and a liquid storage tank. The liquid storage tank is arranged at the upper end of the rear side of the support. The lower end of the liquid storage tank is provided with a coolant pump. The liquid inlet end of the coolant pump extends to the interior of the liquid storage tank. The liquid outlet end of the coolant pump is externally fixed with a cooling pipe. The front side of the cooling pipe extends to the front side of the support. The input end of the coolant pump is electrically connected to the output end of the single-chip microcomputer to cool the workpiece.
[0013] Furthermore, the angle adjustment mechanism includes a fixed disk, a worm wheel, a worm and an adjusting disk, the adjusting disk is fixedly connected to the front side of the upper end of the support, the middle part of the front side of the adjusting disk is rotatably connected to a rotating shaft, the rear external fixed sleeve of the rotating shaft is provided with a worm wheel, the inner wall of the adjusting disk is rotatably connected to a worm, the worm and the worm wheel are meshed, the left side of the worm is fixedly connected to an adjusting nut, the adjusting nut is located on the left side of the adjusting disk, the front side of the adjusting disk is rotatably connected to the fixed disk, and the edge of the fixed disk is provided with evenly distributed threaded holes to realize the adjustment of the milling cutter angle.
[0014] Furthermore, the milling mechanism includes a milling cutter, a fixed seat and a motor three, the fixed seat is fixedly connected to the front end of the rotating shaft, the front side of the fixed disk is fixedly connected to the rear side of the fixed seat, the rotating shaft is rotatably connected to the middle part of the fixed disk, the upper end of the fixed seat is fixedly connected to the motor three, the lower end of the output shaft of the motor three is fixedly connected to the milling cutter, the milling cutter is located at the lower end of the fixed seat, and the input end of the motor three is electrically connected to the output end of the single-chip microcomputer to achieve milling.
[0015] Furthermore, the height adjustment mechanism includes motor four, worm two, worm wheel two and a threaded column. Two symmetrically distributed fixed supports are provided on the front side of the upper surface of the base. Worm two is rotatably connected between the two fixed supports. Motor four is fixedly connected to the left side of the left fixed support. The right side of the output shaft of motor four is fixedly connected to the left side of worm two. A threaded column is rotatably connected to the middle part of the upper surface of the base. Worm wheel two is provided on the external fixed sleeve at the lower end of the threaded column. Worm wheel two and worm two are meshingly connected. A protective cover is fixedly connected to the front side of the upper surface of the base. Motor four, worm two, worm wheel two and threaded column are all located inside the protective cover. The input end of motor four is electrically connected to the output end of the single-chip microcomputer to achieve precise adjustment of the height of the workpiece.
[0016] Furthermore, the longitudinal adjustment mechanism includes a motor 1, a screw 1, a slide groove 1, a slider 1 and a first distance measuring sensor. An internal threaded barrel is provided in the middle part of the lower end of the slide groove 1, and the internal threaded barrel passes through the top wall of the protective cover and is threadedly connected to the upper end of the threaded column. A screw 1 is rotatably connected between the front and rear sides of the interior of the slide groove 1, and a motor 1 is fixedly connected to the front side of the slide groove 1. The rear side of the output shaft of the motor 1 is fixedly connected to the front side of the screw 1, the screw 1 is threadedly connected to the middle part of the slider 1, the slider 1 is slidably connected to the interior of the slide groove 1, and a first distance measuring sensor is fixedly connected to the middle front side of the support, and the first distance measuring sensor corresponds to the front and rear positions of the milling cutter. The input end of the motor 1 is electrically connected to the output end of the single-chip microcomputer, and the first distance measuring sensor is bidirectionally electrically connected to the single-chip microcomputer to achieve precise adjustment of the longitudinal displacement of the workpiece.
[0017] Furthermore, the lateral adjustment mechanism includes a support frame, a second motor, a second screw rod and a second ranging sensor. The support frame is slidably connected to the upper end of the slider one. A water trough is provided at the upper end of the support frame. The waste liquid collection box is connected to the water trough through a waste liquid collection pipe. Evenly distributed cross arms are fixedly connected between the left and right sides of the upper end of the support frame. The cross arms are all located at the upper end of the water trough. A second screw rod is rotatably connected between the left and right sides of the lower end of the support frame. The second screw rod is threadedly connected to the middle part of the slider one. The right side of the support frame is fixedly connected to the second motor. The left side of the output shaft of the second motor is fixedly connected to the right side of the second screw rod. The upper right end of the support frame is fixedly connected to the second ranging sensor. The second ranging sensor corresponds to the left and right positions of the milling cutter. The input end of the second motor is electrically connected to the output end of the single-chip microcomputer. The second ranging sensor is bidirectionally electrically connected to the single-chip microcomputer to achieve precise adjustment of the lateral displacement of the workpiece.
[0018] Furthermore, a third distance measuring sensor is fixedly connected to the lower end of the fixing seat, the third distance measuring sensor corresponds to the upper and lower positions of the support frame, and the third distance measuring sensor is bidirectionally electrically connected to the single-chip microcomputer to measure the relative vertical distance between the milling cutter and the workpiece.
[0019] Compared with the prior art, the beneficial effects of the utility model are: the adjustable milling machine for mechanical processing has the following advantages:
[0020] 1. The single chip microcomputer is used to control the rotation of motor 4, which drives the worm 2 to rotate, thereby driving the meshing worm wheel 2 to rotate, and the threaded column rotates with the same amplitude in the internal threaded barrel, thereby adjusting the height displacement of the workpiece. At the same time, the third distance measuring sensor measures the distance between the workpiece and the workpiece in real time, so as to understand the relative vertical position of the workpiece and the milling cutter. The third distance measuring sensor promptly presents the detected distance information to the single chip microcomputer for integration, so as to accurately position the height. The single chip microcomputer is used to control the rotation of motor 1, and the output shaft of motor 1 rotates to drive screw 1 to rotate, thereby driving slider 1 to adjust the longitudinal displacement in slide groove 1, thereby realizing the longitudinal displacement adjustment of the workpiece. During the displacement of slider 1, the first distance measuring sensor The sensor measures the distance between the workpiece and the first distance measuring sensor in real time in order to understand the position of the workpiece. The first distance measuring sensor promptly presents the detected distance information to the single-chip microcomputer for integration, so as to accurately position the longitudinal direction. The single-chip microcomputer controls the rotation of motor 2. The output shaft of motor 2 rotates to drive screw 2 to rotate, and then drives the support frame to adjust the lateral displacement at the upper end of slider 1, thereby realizing the lateral displacement adjustment of the workpiece. During the displacement of the support frame, the second distance measuring sensor measures the distance between the first distance measuring sensor and the workpiece in real time in order to understand the position of the workpiece. The second distance measuring sensor promptly presents the detected distance information to the single-chip microcomputer for integration, so as to realize the three-axis precise displacement of the workpiece X, Y and Z axes, reduce the workload of personnel and reduce the burden on personnel.
[0021] 2. During milling, the single-chip microcomputer controls the operation of the coolant pump, draws out the coolant, sprays it onto the surface of the workpiece through the cooling pipe, cools the workpiece, and the waste liquid falls into the sink and flows into the waste liquid collection box through the waste liquid collection pipe, preventing the coolant from flowing everywhere and polluting the processing plant environment. It is convenient for recycling and can continue to be used after re-filtration, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0024] Figure 3 This is an enlarged structural diagram of the utility model at A;
[0025] Figure 4 This is an enlarged structural diagram of the utility model at B;
[0026] Figure 5 It is a schematic diagram of the enlarged structure of point C of the utility model.
[0027] In the figure: 1 waste liquid collection box, 2 base, 3 support, 4 cooling mechanism, 41 cooling pipe, 42 coolant pump, 43 liquid storage tank, 5 longitudinal adjustment mechanism, 51 motor 1, 52 screw rod 1, 53 slide groove 1, 54 slider 1, 55 first distance sensor, 6 transverse adjustment mechanism, 61 support frame, 62 motor 2, 63 screw rod 2, 64 second distance sensor, 7 angle adjustment mechanism, 71 fixed plate, 72 worm wheel 1, 73 worm wheel 1, 74 adjustment plate, 8 milling mechanism, 81 milling cutter, 82 fixed seat, 83 motor 3, 9 height adjustment mechanism, 91 motor 4, 92 worm wheel 2, 93 worm wheel 2, 94 threaded column, 10 single chip microcomputer, 11 third distance sensor, 12 protective cover. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] See also Figure 1-5 , this embodiment provides a technical solution: an adjustable milling machine for mechanical processing, comprising a base 2, a cooling mechanism 4, an angle adjustment mechanism 7 and a height adjustment mechanism 9;
[0030] Base 2: A support 3 is provided on the rear side of the upper surface thereof, and a waste liquid collection box 1 is placed on the left side of the base 2;
[0031] Cooling mechanism 4: It is arranged at the upper end of the rear side of the support 3. The cooling mechanism 4 includes a cooling pipe 41, a coolant pump 42 and a liquid storage tank 43. The liquid storage tank 43 is arranged at the upper end of the rear side of the support 3. The lower end of the liquid storage tank 43 is provided with a coolant pump 42. The liquid inlet end of the coolant pump 42 extends to the inside of the liquid storage tank 43. The liquid outlet end of the coolant pump 42 is fixedly sleeved with a cooling pipe 41. The front side of the cooling pipe 41 extends to the front side of the support 3. The input end of the coolant pump 42 is electrically connected to the output end of the single-chip microcomputer 10. During milling, the single-chip microcomputer 10 controls the coolant pump 42 to operate, extracts coolant, and sprays it onto the surface of the workpiece through the cooling pipe 41 to cool the workpiece. The waste liquid falls into the water tank and flows into the waste liquid collection tank 1 through the waste liquid collection pipe.
[0032] Angle adjustment mechanism 7: It is arranged at the upper end of the front side of the support 3, and a milling mechanism 8 is arranged at the front side of the angle adjustment mechanism 7. The angle adjustment mechanism 7 includes a fixed disk 71, a worm wheel 72, a worm 73 and an adjusting disk 74. The adjusting disk 74 is fixedly connected to the front side of the upper end of the support 3. The middle part of the front side of the adjusting disk 74 is rotatably connected with a rotating shaft, and a worm wheel 72 is fixedly sleeved on the rear side of the rotating shaft. The inner wall of the adjusting disk 74 is rotatably connected with a worm 73, and the worm 73 is meshed with the worm wheel 72. The left side of the worm 73 is fixedly connected with an adjusting nut, and the adjusting nut is located on the left side of the adjusting disk 74. The front side of the adjusting disk 74 is rotatably connected with the fixed disk 71. The milling mechanism 8 includes a milling cutter 81, a fixed seat 82 and a motor 3 83. The fixed seat 82 is fixed The fixed plate 71 is connected to the front end of the rotating shaft, the front side of the fixed plate 71 is fixedly connected to the rear side of the fixed seat 82, the rotating shaft is rotatably connected to the middle part of the fixed plate 71, the upper end of the fixed seat 82 is fixedly connected to the motor three 83, the lower end of the output shaft of the motor three 83 is fixedly connected to the milling cutter 81, the milling cutter 81 is located at the lower end of the fixed seat 82, the input end of the motor three 83 is electrically connected to the output end of the single-chip computer 10, the edge of the fixed plate 71 is provided with evenly distributed threaded holes, by using a wrench to rotate the worm one 73, the meshing worm wheel one 72 is driven to rotate, thereby driving the adjustment plate 74 and the fixed seat 82 to rotate, to achieve the longitudinal angle adjustment of the milling cutter 81, the single-chip computer 10 controls the motor three 83 to rotate, and the output shaft of the motor three 83 drives the milling cutter 81 to rotate to achieve milling;
[0033] Height adjustment mechanism 9: It is arranged on the front side of the upper surface of the base 2. A longitudinal adjustment mechanism 5 is arranged on the upper end of the height adjustment mechanism 9. A transverse adjustment mechanism 6 is arranged on the upper end of the longitudinal adjustment mechanism 5. The transverse adjustment mechanism 6 is located at the lower end of the milling mechanism 8. The height adjustment mechanism 9 includes a motor 4 91, a worm 2 92, a worm gear 2 93 and a threaded column 94. Two symmetrically distributed fixed supports are arranged on the front side of the upper surface of the base 2. A worm gear 2 92 is rotatably connected between the two fixed supports. The left side of the left fixed support is fixedly connected with a motor 4 91. The right side of the output shaft of the motor 4 91 is fixedly connected with the left side of the worm gear 2 92. A threaded column 94 is rotatably connected to the middle part of the upper surface of the base 2. A worm gear 2 93 is fixedly sleeved on the lower end of the threaded column 94. The worm wheel 2 93 and the worm shaft 2 92 are meshed and connected, and a protective cover 12 is fixedly connected to the front side of the upper surface of the base 2. The motor 4 91, the worm shaft 2 92, the worm wheel 2 93 and the threaded column 94 are all located inside the protective cover 12. The input end of the motor 4 91 is electrically connected to the output end of the single-chip computer 10. The processing personnel clamp and fix the fixture with the workpiece between the cross arms, and control the rotation of the motor 4 91 through the single-chip computer 10. The motor 4 91 drives the worm shaft 2 92 to rotate, thereby driving the meshed worm wheel 2 93 to rotate. The threaded column 94 rotates with the same amplitude in the internal threaded barrel, thereby adjusting the height displacement of the workpiece. At the same time, the third distance measuring sensor 11 measures the distance between the workpiece and the workpiece in real time, so as to understand the relative vertical position of the workpiece and the milling cutter. The sensor 11 presents the detected spacing information to the single-chip microcomputer 10 for integration in a timely manner, so as to accurately locate the relative vertical distance between the milling cutter and the workpiece. The longitudinal adjustment mechanism 5 includes a motor 51, a screw 52, a slide 53, a slider 54 and a first distance measuring sensor 55. An internal threaded barrel is provided in the middle of the lower end of the slide 53, and the internal threaded barrel passes through the top wall of the protective cover 12 and is threadedly connected to the upper end of the threaded column 94. The screw 52 is rotatably connected between the front and rear sides of the interior of the slide 53, and the front side of the slide 53 is fixedly connected to the motor 51. The rear side of the output shaft of the motor 51 is fixedly connected to the front side of the screw 52. The screw 52 is threadedly connected to the middle part of the slider 54, and the slider 54 is slidably connected to the interior of the slide 53. The support A first distance measuring sensor 55 is fixedly connected to the front side of the middle part of 3, and the first distance measuring sensor 55 corresponds to the front and rear positions of the milling cutter 81. The input end of the motor 51 is electrically connected to the output end of the single chip microcomputer 10. The first distance measuring sensor 55 is bidirectionally electrically connected to the single chip microcomputer 10. The motor 51 is controlled to rotate by the single chip microcomputer 10. The output shaft of the motor 51 rotates to drive the screw 52 to rotate, and then drives the slider 54 to adjust the longitudinal displacement in the slide groove 53, so as to realize the longitudinal displacement adjustment of the workpiece. During the displacement of the slider 54, the first distance measuring sensor 55 measures the distance to the workpiece in real time, so as to understand the position of the workpiece. The first distance measuring sensor 55 timely presents the detected distance information to the single chip microcomputer 10 for integration, so as to accurately locate the longitudinal position.The lateral adjustment mechanism 6 includes a support frame 61, a second motor 62, a second screw rod 63 and a second distance measuring sensor 64. The support frame 61 is slidably connected to the upper end of the slider 1 54. A water tank is provided at the upper end of the support frame 61. The waste liquid collection box 1 is connected to the water tank through a waste liquid collection pipe. Evenly distributed cross arms are fixedly connected between the left and right sides of the upper end of the support frame 61. The cross arms are all located at the upper end of the water tank. A second screw rod 63 is rotatably connected between the left and right sides of the lower end of the support frame 61. The second screw rod 63 is threadedly connected to the middle part of the slider 1 54. The right side of the support frame 61 is fixedly connected to the second motor 62. The left side of the output shaft of the second motor 62 is fixedly connected to the right side of the second screw rod 63. The upper right end of the support frame 61 is fixedly connected to the second distance measuring sensor 64. The second distance measuring sensor 64 corresponds to the left and right positions of the milling cutter 81. The input end of the second motor 62 is electrically connected to the output end of the single-chip microcomputer 10. The second distance measuring sensor 64 is bidirectionally electrically connected to the single-chip microcomputer 10. The lower end of the fixed seat 82 The third distance sensor 11 is fixedly connected to the end, and the third distance sensor 11 corresponds to the upper and lower positions of the support frame 61. The third distance sensor 11 is bidirectionally electrically connected to the single-chip microcomputer 10. The third distance sensor 11 measures the distance between the workpiece in real time, so as to understand the relative vertical position of the workpiece and the milling cutter. The third distance sensor 11 promptly presents the detected distance information to the single-chip microcomputer 10 for integration, so as to accurately locate the relative vertical distance between the milling cutter and the workpiece. The single-chip microcomputer 10 controls the rotation of the motor 2 62, and the output shaft of the motor 2 62 rotates to drive the screw 2 63 to rotate, thereby driving the support frame 61 to adjust the lateral displacement at the upper end of the slider 1 54, thereby realizing the lateral displacement adjustment of the workpiece. During the displacement of the support frame 61, the second distance sensor 64 measures the distance between the workpiece in real time, so as to understand the position of the workpiece. The second distance sensor 64 promptly presents the detected distance information to the single-chip microcomputer 10 for integration, so as to accurately locate the lateral position.
[0034] Among them: it includes a single-chip microcomputer 10, which is arranged on the left side of the support 3, the input end of the single-chip microcomputer 10 is electrically connected to the external power supply, and the input end of the coolant pump 42 is electrically connected to the output end of the single-chip microcomputer 10. Through the motor drive, it can realize automatic and precise adjustment of three axes, reduce the burden on processing personnel, and at the same time can collect waste liquid and reduce pollution.
[0035] The working principle of an adjustable milling machine for mechanical processing provided by the utility model is as follows: the processing personnel clamp the fixture with the workpiece between the cross arms, and control the motor 4 91 to rotate through the single chip computer 10, the motor 4 91 drives the worm 2 92 to rotate, thereby driving the meshing worm gear 2 93 to rotate, and the threaded column 94 rotates with the same amplitude in the internal threaded cylinder, so as to adjust the height displacement of the workpiece, and at the same time, the third distance sensor 11 measures the distance between the workpiece and the workpiece in real time, so as to understand the relative vertical position of the workpiece and the milling cutter, and the third distance sensor 11 detects the distance The distance information is timely presented to the single chip computer 10 for integration, so as to accurately locate the relative vertical distance between the milling cutter and the workpiece. The single chip computer 10 controls the motor 51 to rotate, and the output shaft of the motor 51 rotates to drive the screw 52 to rotate, thereby driving the slider 54 to adjust the longitudinal displacement in the slide groove 53, thereby realizing the longitudinal displacement adjustment of the workpiece. During the displacement of the slider 54, the first distance measuring sensor 55 measures the distance from the workpiece in real time, so as to understand the position of the workpiece. The first distance measuring sensor 55 timely presents the detected distance information to the single chip computer 10 for integration, so as to accurately locate the relative vertical distance between the milling cutter and the workpiece. To accurately position the workpiece in the longitudinal direction, the single chip microcomputer 10 controls the motor 2 62 to rotate, and the output shaft of the motor 2 62 rotates to drive the screw 2 63 to rotate, thereby driving the support frame 61 to adjust the lateral displacement at the upper end of the slider 1 54, thereby realizing the lateral displacement adjustment of the workpiece. During the displacement of the support frame 61, the second distance measuring sensor 64 measures the distance from the workpiece in real time to understand the position of the workpiece. The second distance measuring sensor 64 presents the detected distance information to the single chip microcomputer 10 for integration in a timely manner, so as to accurately position the workpiece in the lateral direction. Remove the bolt, and use a wrench to rotate the worm 1 73 to drive the meshing The worm gear 72 rotates, thereby driving the adjustment disk 74 and the fixing seat 82 to rotate, so as to adjust the longitudinal angle of the milling cutter 81. After the adjustment is completed, the bolts are tightened again, and the motor 3 83 is controlled to rotate by the single chip microcomputer 10. The output shaft of the motor 3 83 drives the milling cutter 81 to rotate to achieve milling. During milling, the single chip microcomputer 10 controls the coolant pump 42 to operate, extracts the coolant, and sprays it onto the surface of the workpiece through the cooling pipe 41 to cool the workpiece. The waste liquid falls into the water tank and flows into the waste liquid collection box 1 through the waste liquid collection pipe. After the processing is completed, the workpiece is taken out and the processing of the next workpiece is continued.
[0036] It is worth noting that the single chip microcomputer 10 disclosed in the above embodiment can use S7-200, the motor 1 51 and the motor 2 62 can use 7IK750GU-SF motors, the motor 3 83 can use YE3-112M motor, the motor 4 91 can use EUROMOTORI stepper motor, the coolant pump 42 can use DB-12 cooling pump, and the single chip microcomputer 10 controls the motor 1 51, the motor 2 62, the motor 3 83, the motor 4 91, the coolant pump 42, the first distance measuring sensor 55, the second distance measuring sensor 64 and the third distance measuring sensor 11, all of which adopt the methods commonly used in the prior art.
[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An adjustable milling machine for machining, characterized in that: It comprises a base (2), a cooling mechanism (4), an angle adjustment mechanism (7) and a height adjustment mechanism (9); Base (2): A support (3) is provided on the rear side of the upper surface thereof, and a waste liquid collection box (1) is placed on the left side of the base (2); A cooling mechanism (4): which is arranged at the upper end of the rear side of the support (3); Angle adjustment mechanism (7): arranged at the upper end of the front side of the support (3); a milling mechanism (8) is arranged at the front side of the angle adjustment mechanism (7); A height adjustment mechanism (9) is arranged on the front side of the upper surface of the base (2); a longitudinal adjustment mechanism (5) is arranged at the upper end of the height adjustment mechanism (9); a transverse adjustment mechanism (6) is arranged at the upper end of the longitudinal adjustment mechanism (5); and the transverse adjustment mechanism (6) is located at the lower end of the milling mechanism (8); Wherein: it comprises a single-chip microcomputer (10), the single-chip microcomputer (10) is arranged on the left side of the support (3), and the input end of the single-chip microcomputer (10) is electrically connected to an external power supply.
2. The adjustable milling machine for machining according to claim 1, characterized in that: The cooling mechanism (4) comprises a cooling pipe (41), a coolant pump (42) and a liquid storage tank (43); the liquid storage tank (43) is arranged at the upper end of the rear side of the support (3); the coolant pump (42) is arranged at the lower end of the liquid storage tank (43); the liquid inlet end of the coolant pump (42) extends to the interior of the liquid storage tank (43); the cooling pipe (41) is fixedly sleeved outside the liquid outlet end of the coolant pump (42); the front side of the cooling pipe (41) extends to the front side of the support (3); and the input end of the coolant pump (42) is electrically connected to the output end of the single-chip computer (10).
3. The adjustable milling machine for machining according to claim 1, characterized in that: The angle adjustment mechanism (7) comprises a fixed disk (71), a worm wheel (72), a worm gear (73) and an adjustment disk (74); the adjustment disk (74) is fixedly connected to the front side of the upper end of the support (3); a rotating shaft is rotatably connected to the middle of the front side of the adjustment disk (74); a worm wheel (72) is fixedly provided on the rear outer sleeve of the rotating shaft; a worm gear (73) is rotatably connected to the inner wall of the adjustment disk (74); the worm gear (73) and the worm wheel (72) are meshed; an adjustment nut is fixedly connected to the left side of the worm gear (73); the adjustment nut is located on the left side of the adjustment disk (74); the front side of the adjustment disk (74) is rotatably connected to the fixed disk (71); and the edge of the fixed disk (71) is provided with evenly distributed threaded holes.
4. The adjustable milling machine for machining according to claim 3, characterized in that: The milling mechanism (8) comprises a milling cutter (81), a fixed seat (82) and a third motor (83); the fixed seat (82) is fixedly connected to the front end of the rotating shaft; the front side of the fixed disk (71) is fixedly connected to the rear side of the fixed seat (82); the rotating shaft is rotatably connected to the middle part of the fixed disk (71); the upper end of the fixed seat (82) is fixedly connected to the third motor (83); the lower end of the output shaft of the third motor (83) is fixedly connected to the milling cutter (81); the milling cutter (81) is located at the lower end of the fixed seat (82); and the input end of the third motor (83) is electrically connected to the output end of the single-chip computer (10).
5. The adjustable milling machine for machining according to claim 4, characterized in that: The height adjustment mechanism (9) comprises a motor 4 (91), a worm 2 (92), a worm wheel 2 (93) and a threaded column (94). Two symmetrically distributed fixed supports are provided on the front side of the upper surface of the base (2). The worm 2 (92) is rotatably connected between the two fixed supports. The left side of the left fixed support is fixedly connected to the motor 4 (91). The right side of the output shaft of the motor 4 (91) is fixedly connected to the left side of the worm 2 (92). A threaded column (94) is rotatably connected to the middle part of the upper surface of the base (2). The lower end of the threaded column (94) is fixedly sleeved with a worm wheel 2 (93). The worm wheel 2 (93) and the worm 2 (92) are meshingly connected. A protective cover (12) is fixedly connected to the front side of the upper surface of the base (2). The motor 4 (91), the worm 2 (92), the worm wheel 2 (93) and the threaded column (94) are all located inside the protective cover (12). The input end of the motor 4 (91) is electrically connected to the output end of the single-chip computer (10).
6. The adjustable milling machine for machining according to claim 5, characterized in that: The longitudinal adjustment mechanism (5) comprises a motor (51), a screw (52), a slide groove (53), a slider (54) and a first distance measuring sensor (55). An internal threaded barrel is provided at the middle of the lower end of the slide groove (53). The internal threaded barrel passes through the top wall of the protective cover (12) and is threadedly connected to the upper end of the threaded column (94). A screw (52) is rotatably connected between the front and rear sides of the slide groove (53). The front side of the slide groove (53) is fixedly connected to the motor (51). The motor (51) The rear side of the output shaft is fixedly connected to the front side of the screw rod 1 (52), the screw rod 1 (52) is threadedly connected to the middle part of the slider 1 (54), the slider 1 (54) is slidably connected to the inside of the slide groove 1 (53), the middle front side of the support (3) is fixedly connected to a first distance measuring sensor (55), the first distance measuring sensor (55) corresponds to the front and rear positions of the milling cutter (81), the input end of the motor 1 (51) is electrically connected to the output end of the single chip microcomputer (10), and the first distance measuring sensor (55) is bidirectionally electrically connected to the single chip microcomputer (10).
7. The adjustable milling machine for machining according to claim 6, characterized in that: The lateral adjustment mechanism (6) comprises a support frame (61), a second motor (62), a second screw rod (63) and a second distance measuring sensor (64); the support frame (61) is slidably connected to the upper end of the first slider (54); a water tank is provided at the upper end of the support frame (61); the waste liquid collection box (1) is connected to the water tank via a waste liquid collection pipe; evenly distributed cross arms are fixedly connected between the left and right sides of the upper end of the support frame (61); the cross arms are located at the upper end of the water tank; the second screw rod (63) is rotatably connected between the left and right sides of the lower end of the support frame (61); The second screw rod (63) is threadedly connected to the middle part of the first slider (54); the right side of the support frame (61) is fixedly connected to the second motor (62); the left side of the output shaft of the second motor (62) is fixedly connected to the right side of the second screw rod (63); the upper right end of the support frame (61) is fixedly connected to the second distance measuring sensor (64); the second distance measuring sensor (64) corresponds to the left and right positions of the milling cutter (81); the input end of the second motor (62) is electrically connected to the output end of the single chip microcomputer (10); and the second distance measuring sensor (64) is bidirectionally electrically connected to the single chip microcomputer (10).
8. The adjustable milling machine for machining according to claim 7, characterized in that: A third distance measuring sensor (11) is fixedly connected to the lower end of the fixing seat (82); the third distance measuring sensor (11) corresponds to the upper and lower positions of the support frame (61); and the third distance measuring sensor (11) is bidirectionally electrically connected to the single-chip computer (10).