Servo turntable special for bilateral milling

Abstract

The utility model discloses a special servo turntable for bilateral milling, which comprises a base, the upper surface of the base is rotatably connected with a turntable, one side of the base is provided with a first groove, one side of the first groove is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a worm, and the output end of the worm is fixedly connected with a second servo motor. A second groove is formed in the middle of the upper surface of the base, and a turbine is rotationally connected to the inner bottom wall of the second groove. According to the servo rotary table special for double-side milling, through the arrangement of a water pump, a water tank, fan blades and a spiral pipe, the water pump is started to guide ice water in the water tank into the spiral pipe through a water inlet pipe and a guide-out pipe to flow, meanwhile, a second servo motor is started to drive the fan blades to rotate through a rotating shaft, and therefore the fan blades generate wind and blow cold air emitted by the spiral pipe; and the heat is discharged through the heat dissipation holes, so that the worm and the turbine are conveniently cooled and dissipated, and the worm and the turbine are prevented from being damaged due to high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of double-side milling, in particular to a special servo turntable for double-side milling. Background Art

[0002] CNC double-sided milling machine is an automatic processing equipment developed on the basis of milling machine. The processing technology of the two is basically the same, and the structure is somewhat similar. CNC double-sided milling machine is divided into two categories: without tool magazine and with tool magazine. Among them, CNC double-sided milling machine with tool magazine is also called machining center.

[0003] Most of the existing servo turntables used in double-sided milling machines use two methods: pneumatic drive to rotate the turntable and turbine and worm meshing to drive the turntable to rotate. The pneumatic drive method is more convenient, but the turbine and worm drive method has higher processing accuracy. When the worm gear method is used to drive the turntable to rotate, the meshing of the worm and the turbine will generate a large amount of heat, but the existing turntable is not convenient for dissipating heat to the turbine and worm, and is inconvenient to use. Therefore, it is necessary to design a double-sided milling special servo turntable that can easily dissipate heat and cool the turbine and worm to avoid high-temperature damage. Therefore, it is necessary to design a double-sided milling special servo turntable to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a servo turntable dedicated for double-side milling, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A servo turntable for double-side milling, comprising a base, the upper surface of the base is rotatably connected to the turntable, a first groove is provided on one side of the base, a first servo motor is fixedly connected to one side of the first groove, a worm is fixedly connected to the output end of the first servo motor, a second groove is provided in the middle of the upper surface of the base, a turbine is rotatably connected to the inner bottom wall of the second groove, the worm and the turbine are meshingly connected, a three-piece clutch tooth is fixedly connected to the inner wall of the turbine, a support column is fixedly connected to the inner wall of the three-piece clutch tooth, and the upper surface of the support column is fixedly connected to the lower surface of the turntable; a through groove is provided in the middle of the side wall of the base close to the worm, and the inner wall of the through groove is fixedly connected to A protective cover, wherein the inner wall of the protective cover is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a fan blade, the inner wall of one side of the protective cover is fixedly connected with a spiral pipe, one side of the base is fixedly connected with a water tank, the inner wall of one side of the water tank is fixedly connected with a water pump, one side of the water pump is fixedly connected with a water inlet pipe, the other side of the water pump is fixedly connected with a lead-out pipe, the lead-out pipe passes through the upper surface of the base and is fixedly connected to one end of the spiral pipe, the other end of the spiral pipe is fixedly connected with a discharge pipe, the discharge pipe passes through the water tank and is fixedly connected to the water tank, and heat dissipation holes are equidistantly provided on the side wall of the base away from the water tank.

[0007] In order to achieve the purpose of dust prevention, as a servo turntable dedicated for double-side milling of the utility model, the inner wall of the heat dissipation hole is fixedly connected with a dustproof net.

[0008] In order to achieve the purpose of closing the water inlet, the utility model provides a double-sided milling special servo turntable, a cover plate is fixedly connected to the inner wall on the upper side of the water tank, a water inlet is opened on the upper surface of the cover plate, a slide groove is opened on the inner wall on one side of the water inlet, and a baffle is slidably connected to the inner wall of the slide groove.

[0009] In order to facilitate the movement of the baffle, as a servo turntable dedicated to double-side milling of the utility model, a push block is fixedly connected to one side of the upper surface of the baffle.

[0010] In order to facilitate the drainage and replacement of water in the water tank, the utility model provides a double-sided milling dedicated servo turntable, the inner bottom wall of the water tank is arranged as an inclined surface, and a drainage hole is provided on the lower side wall of the water tank.

[0011] In order to achieve the purpose of closing the drainage hole, as a servo turntable dedicated to double-side milling of the utility model, the inner wall of the drainage hole is plugged with a plug.

[0012] In order to facilitate the removal of the plug, as a servo turntable dedicated for double-sided milling of the utility model, one side of the plug is fixedly connected with a pull ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of a water pump, a water tank, fan blades and a spiral tube, the water pump is started to guide the ice water inside the water tank into the spiral tube through the water inlet pipe and the outlet pipe for flow, and at the same time, the second servo motor is started to drive the fan blades to rotate through the rotating shaft, so that the fan blades generate wind and blow the cold air emitted by the spiral tube, thereby dissipating the heat and cooling the worm and the turbine and discharging the heat through the heat dissipation holes, so as to facilitate cooling and dissipating the heat of the worm and the turbine and avoid their high-temperature damage.

[0015] 2. In the utility model, the cover plate plays a role of closing the water tank through the arrangement of the cover plate, the water inlet, the chute and the baffle plate. The water inlet is arranged so that water can be added to the inside of the water tank through the water inlet. At the same time, ice cubes can be added to the inside of the water tank through the water inlet to cool the water in the water tank. Then, the ice water in the water tank flows through the spiral pipe to facilitate the heat dissipation of the turbine and the worm. At the same time, the water inlet can be opened and closed conveniently through the arrangement of the baffle plate and the chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the worm structure of an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the turbine structure of an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the fan blade structure of an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the water tank structure of an embodiment of the utility model;

[0021] Figure 6 The figure is a schematic diagram of the structure of the dustproof net according to an embodiment of the utility model.

[0022] In the figure: 1. base; 2. turntable; 3. first groove; 4. first servo motor; 5. worm; 6. second groove; 7. turbine; 8. three-piece clutch gear; 9. support column; 10. through groove; 11. protective cover; 12. second servo motor; 13. rotating shaft; 14. fan blade; 15. spiral pipe; 16. water tank; 17. water pump; 18. water inlet pipe; 19. outlet pipe; 20. outlet pipe; 21. heat dissipation hole; 22. dustproof net; 23. cover plate; 24. water inlet; 25. slide groove; 26. baffle; 27. push block; 28. drainage hole; 29. ​​plug; 30. pull ring. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] like Figure 1-6 As shown, a servo turntable dedicated for double-side milling comprises a base 1, a turntable 2 is rotatably connected to the upper surface of the base 1, a first groove 3 is provided on one side of the base 1, a first servo motor 4 is fixedly connected to one side of the first groove 3, a worm 5 is fixedly connected to the output end of the first servo motor 4, a second groove 6 is provided in the middle of the upper surface of the base 1, a turbine 7 is rotatably connected to the inner bottom wall of the second groove 6, the worm 5 and the turbine 7 are meshingly connected, a three-piece clutch tooth 8 is fixedly connected to the inner wall of the three-piece clutch tooth 8, a support column 9 is fixedly connected to the inner wall of the three-piece clutch tooth 8, and the upper surface of the support column 9 is fixedly connected to the lower surface of the turntable 2;

[0026] A through groove 10 is provided in the middle of the side wall of the base 1 near the worm 5, and a protective cover 11 is fixedly connected to the inner wall of the through groove 10, and a second servo motor 12 is fixedly connected to the inner wall of the protective cover 11, and a rotating shaft 13 is fixedly connected to the output end of the second servo motor 12, and a fan blade 14 is fixedly connected to the outer surface of the rotating shaft 13, and a spiral pipe 15 is fixedly connected to the inner wall of one side of the protective cover 11, and a water tank 16 is fixedly connected to one side of the base 1, and a water pump 17 is fixedly connected to the inner wall of one side of the water tank 16, and a water inlet pipe 18 is fixedly connected to one side of the water pump 17, and a derivation pipe 19 is fixedly connected to the other side of the water pump 17, and the derivation pipe 19 passes through the upper surface of the base 1 and is fixedly connected to one end of the spiral pipe 15, and the other end of the spiral pipe 15 is fixedly connected to a discharge pipe 20, and the discharge pipe 20 passes through the water tank 16 and is fixedly connected to the water tank 16, and a side wall of the base 1 away from the water tank 16 is equidistantly provided with heat dissipation holes 21.

[0027] During specific use, when the turntable 2 is driven to rotate by the engagement of the worm 5 and the turbine 7, the engagement of the worm 5 and the turbine 7 will generate a large amount of heat, but the existing turntable 2 is not convenient for dissipating the heat of the turbine 7 and the worm 5, and is inconvenient to use. The first servo motor 4 is started to drive the worm 5 to rotate, and the worm 7 is engaged with the turbine 5 to drive the turntable 2 to rotate through the three-piece clutch gear 8 and the support column 9. At the same time, the water pump 17 is started to introduce the ice water inside the water tank 16 into the spiral tube 15 through the water inlet pipe 18 and the outlet pipe 19 for flow. At the same time, the second servo motor 12 is started to drive the fan blades 14 to rotate through the rotating shaft 13, so that the fan blades 14 generate wind and blow the cold air emitted by the spiral tube 15, thereby dissipating the heat and cooling the worm 7 and the turbine 5, so that their heat is discharged through the heat dissipation holes 21, and the ice water flowing in the spiral tube 15 can flow to the inside of the water tank 16 again through the discharge pipe 20 for circulation, thereby facilitating the cooling and heat dissipation of the worm 5 and the turbine 7 to avoid their high-temperature damage.

[0028] In this embodiment, a dustproof net 22 is fixedly connected to the inner wall of the heat dissipation hole 21 .

[0029] During specific use, a dustproof net 22 is installed to prevent dust from entering the inner wall of the base 1 through the heat dissipation holes 21 and thus avoid the use of the worm 5 and the turbine 7.

[0030] In this embodiment, a cover plate 23 is fixedly connected to the inner wall of the upper side of the water tank 16, a water inlet 24 is provided on the upper surface of the cover plate 23, a slide groove 25 is provided on the inner wall of one side of the water inlet 24, and a baffle 26 is slidably connected to the inner wall of the slide groove 25.

[0031] During specific use, the cover 23 plays a role of closing the water tank 16 through the arrangement of the cover 23, the water inlet 24, the chute 25 and the baffle 26. The water inlet 24 is arranged so that water can be added to the water tank 16 through the water inlet 24. At the same time, ice cubes can also be added to the water tank 16 through the water inlet 24 to cool the water in the water tank 16, thereby facilitating the heat dissipation of the turbine 7 and the worm 5. At the same time, the water inlet 24 can be opened and closed conveniently through the arrangement of the baffle 26 and the chute 25.

[0032] In this embodiment, a push block 27 is fixedly connected to one side of the upper surface of the baffle 26 .

[0033] During specific use, the push block 27 is installed and arranged, so that the baffle plate 26 can be driven to slide on the inner wall of the water inlet 24 and the chute 25 by pushing the push block 27 .

[0034] In this embodiment, the inner bottom wall of the water tank 16 is configured as an inclined surface, and a drainage hole 28 is provided on a lower side wall of the water tank 16 .

[0035] During specific use, a drainage hole 28 is installed so that the water inside the water tank 16 can be discharged through the drainage hole 28, and the inner bottom wall of the water tank 16 is an inclined surface, so as to facilitate drainage.

[0036] In this embodiment, a plug 29 is inserted into the inner wall of the drainage hole 28 .

[0037] During specific use, the plug 29 is installed and set, so as to close the drainage hole 28 and prevent the water inside the water tank 16 from flowing out of the drainage hole 28.

[0038] In this embodiment, a pull ring 30 is fixedly connected to one side of the plug 29 .

[0039] During specific use, the pull ring 30 is installed and arranged, so that the plug 29 can be driven to move outward on the inner wall of the drainage hole 28 by pulling the pull ring 30, thereby facilitating the installation and removal of the plug 29.

[0040] Working principle: when the turntable 2 is rotated by the meshing of the worm 5 and the turbine 7, the meshing of the worm 5 and the turbine 7 will generate a large amount of heat, but the existing turntable 2 is not convenient for dissipating the heat of the turbine 7 and the worm 5, and is inconvenient to use. The first servo motor 4 is started to drive the worm 5 to rotate, and the worm 7 is engaged with the turbine 5 to drive the turntable 2 to rotate through the three-piece clutch gear 8 and the support column 9. At the same time, the water pump 17 is started to introduce the ice water inside the water tank 16 into the spiral tube 15 through the water inlet pipe 18 and the outlet pipe 19 for flow. At the same time, the second servo motor 12 is started to drive the fan blades 14 to rotate through the rotating shaft 13, so that the fan blades 14 generate wind and blow the cold air emitted by the spiral tube 15, thereby dissipating the heat and cooling the worm 7 and the turbine 5, so that their heat is discharged through the heat dissipation holes 21, and the ice water flowing in the spiral tube 15 can flow to the inside of the water tank 16 again through the discharge pipe 20 for circulation, thereby facilitating the cooling and heat dissipation of the worm 5 and the turbine 7 to avoid their high-temperature damage.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A servo turntable for double-side milling, comprising a base (1), characterized in that: The upper surface of the base (1) is rotatably connected to a turntable (2); a first groove (3) is provided on one side of the base (1); a first servo motor (4) is fixedly connected to one side of the first groove (3); a worm (5) is fixedly connected to the output end of the first servo motor (4); a second groove (6) is provided in the middle of the upper surface of the base (1); a turbine (7) is rotatably connected to the inner bottom wall of the second groove (6); the worm (5) and the turbine (7) are meshingly connected; a three-piece clutch tooth (8) is fixedly connected to the inner wall of the turbine (7); a support column (9) is fixedly connected to the inner wall of the three-piece clutch tooth (8); the upper surface of the support column (9) is fixedly connected to the lower surface of the turntable (2); A through slot (10) is provided in the middle of a side wall of the base (1) close to the worm (5); a protective cover (11) is fixedly connected to the inner wall of the through slot (10); a second servo motor (12) is fixedly connected to the inner wall of the protective cover (11); a rotating shaft (13) is fixedly connected to the output end of the second servo motor (12); a fan blade (14) is fixedly connected to the outer surface of the rotating shaft (13); a spiral tube (15) is fixedly connected to the inner wall of one side of the protective cover (11); a water tank (16) is fixedly connected to one side of the base (1); and a second servo motor (12) is fixedly connected to the inner wall of the protective cover (11). A water pump (17) is fixedly connected to the inner wall of the side, a water inlet pipe (18) is fixedly connected to one side of the water pump (17), a discharge pipe (19) is fixedly connected to the other side of the water pump (17), the discharge pipe (19) passes through the upper surface of the base (1) and is fixedly connected to one end of the spiral pipe (15), the other end of the spiral pipe (15) is fixedly connected to a discharge pipe (20), the discharge pipe (20) passes through the water tank (16) and is fixedly connected to the water tank (16), and heat dissipation holes (21) are equidistantly provided on the side wall of the base (1) away from the water tank (16).

2. The double-side milling dedicated servo turntable according to claim 1, characterized in that: The inner wall of the heat dissipation hole (21) is fixedly connected with a dustproof net (22).

3. The double-side milling dedicated servo turntable according to claim 1, characterized in that: A cover plate (23) is fixedly connected to the inner wall of one side of the water tank (16), a water inlet (24) is provided on the upper surface of the cover plate (23), a slide groove (25) is provided on the inner wall of one side of the water inlet (24), and a baffle plate (26) is slidably connected to the inner wall of the slide groove (25).

4. The double-side milling dedicated servo turntable according to claim 3, characterized in that: A push block (27) is fixedly connected to one side of the upper surface of the baffle (26).

5. The double-side milling dedicated servo turntable according to claim 1, characterized in that: The inner bottom wall of the water tank (16) is arranged as an inclined surface, and a drainage hole (28) is provided on a lower side wall of the water tank (16).

6. The double-side milling dedicated servo turntable according to claim 5, characterized in that: The inner wall of the drainage hole (28) is plugged with a plug (29).

7. The double-side milling dedicated servo turntable according to claim 6, characterized in that: A pull ring (30) is fixedly connected to one side of the plug (29).

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