Novel wave tooth rotating platform

Abstract

The utility model discloses a novel wave tooth rotating platform which comprises an overturning frame and a supporting box, the top end of the overturning frame is provided with the supporting box, the top end of the supporting box is provided with a supporting table, the top end of the supporting table is provided with a box body, the outer wall of the box body is provided with a motor flange, and the motor flange extends into the box body. A motor flange is arranged in the box body, an enclasping ring is arranged in the motor flange, a hypowave-tooth pinion is arranged in the enclasping ring, a hypowave-tooth bull gear is arranged in the box body on one side of the hypowave-tooth pinion, the hypowave-tooth pinion and the hypowave-tooth bull gear are meshed with each other, and a placement groove is formed in the top end of the box body above the hypowave-tooth bull gear. According to the rotary platform, convenient high-precision rotation is achieved, secondary rotation of the rotary platform and convenient inclined angle adjustment rotation are facilitated, the rotation adjustment range of the rotary platform is widened, and the rotation stability and balance of the rotary platform are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating platforms, in particular to a novel hypo-tooth rotating platform. Background Art

[0002] The high-precision, high-load-bearing capacity mechanical device of the Hypo Gear Rotating Platform is mainly composed of inner and outer ring gears, main load-bearing structures, drive motors, encoders, seals and lubrication systems. Its working principle is to achieve rotational motion of the platform through the meshing transmission between the inner and outer ring gears. At the same time, through the structure of steel balls and steel ball grooves, it can withstand large radial and axial loads during rotation, thereby realizing the load-bearing function. The high-precision rotating platform has the main characteristics of strong load-bearing capacity, high precision, good reliability and strong adaptability, and has broad application prospects in industrial production.

[0003] For example, a novel high-speed gear rotating platform disclosed in the authorization announcement number CN209943429U includes an output shaft, a TC oil seal 1 is sleeved on the upper end of the circumferential outer wall of the output shaft, a box body is sleeved on the circumferential outer wall of the TC oil seal 1, a large tapered roller bearing, a washer and a high-speed gear are sleeved in sequence from top to bottom in the middle of the circumferential outer wall of the output shaft, a small tapered roller bearing and a locking nut are sleeved on the lower end of the circumferential outer wall of the output shaft, a high-speed gear pinion is arranged on the right side of the box body, an angular contact bearing is sleeved on the left end of the circumferential outer wall of the high-speed gear pinion, a bearing seat is sleeved on the outer wall of the angular contact bearing, an adjusting nut 1 is sleeved on the right end of the circumferential outer wall of the high-speed gear pinion, and an adjusting nut 2 is sleeved on the circumferential outer wall of the adjusting nut 1;

[0004] Although it has achieved reasonable structural design, effectively saved installation space, and achieved single-stage high reduction ratio, high rigidity and high torque output, while making the conveying efficiency higher, it has successfully connected with the application field of automation equipment and made up for many shortcomings of other reduction devices, but it has not solved the problem that the existing rotating platform is not conducive to convenient high-precision rotation when in use. The rotating platform performs secondary rotation and convenient tilt angle adjustment rotation, which greatly affects the rotation adjustment range of the rotating platform and affects the stability and balance of the rotating platform. Utility Model Content

[0005] The purpose of the utility model is to provide a novel high-wave gear rotating platform to solve the problems proposed in the above-mentioned background technology that the rotating platform is not convenient for high-precision rotation, the rotating platform performs secondary rotation and convenient tilt angle adjustment rotation, which affects the rotation adjustment range of the rotating platform and affects the stability and balance of the rotating platform.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel sea-wave gear rotating platform, comprising a turning frame and a supporting box, a supporting box is installed at the top of the turning frame, a supporting platform is arranged at the top of the supporting box, a box body is installed at the top of the supporting platform, a motor flange is installed on the outer wall of the box body, and the motor flange extends to the inside of the box body, a clamping ring is arranged inside the motor flange, a sea-wave gear pinion is arranged inside the clamping ring, a sea-wave gear large gear is arranged inside the box body on one side of the sea-wave gear pinion, and the sea-wave gear pinion and the sea-wave gear large gear are meshed with each other, a placement groove is arranged at the top of the box body above the sea-wave gear large gear, an oil seal is arranged at the top of the placement groove, an output shaft is arranged inside the box body on one side of the oil seal, and the output shaft extends to the outside of the box body, and the output shaft is connected to the sea-wave gear large gear through the oil seal, and a rotating platform is installed at the top of the output shaft.

[0007] Preferably, a stepper motor is installed inside the support box, a worm is installed at the output end of the stepper motor, a rotating shaft is movably installed inside the support box on one side of the stepper motor, and the rotating shaft extends to the outside of the support box and is connected to the support platform.

[0008] Preferably, a worm wheel is mounted on the surface of the rotating shaft on one side of the worm, and the worm and the worm wheel are meshed with each other.

[0009] Preferably, a first leg is provided on the outside of the flip frame, a first connecting seat is installed on the top of the first leg, a movable shaft is installed on the outer wall of the flip frame on one side of the first connecting seat, and the movable shaft is movably connected to the first connecting seat, and the movable shaft extends to the outside of the first connecting seat.

[0010] Preferably, a servo motor is installed on the outer wall of the first leg, a driving wheel is installed on the output end of the servo motor, and a belt is provided on the surface of the driving wheel.

[0011] Preferably, the surface of the movable shaft on one side of the belt is sleeved on the driven wheel, and the belt extends to the surface of the driven wheel.

[0012] Preferably, a second leg is provided on the outside of the flip frame at a side away from the first leg, a second connecting seat is installed on the top of the second leg, a driven shaft is movably installed inside the second connecting seat, and the driven shaft is connected to the flip frame.

[0013] Preferably, a control panel is installed on the outer wall of the first leg on one side of the servo motor, and the output end of the control panel is electrically connected to the input ends of the servo motor and the stepper motor.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the rotating platform not only realizes convenient and high-precision rotation, but also facilitates the secondary rotation of the rotating platform and convenient tilt angle adjustment rotation, increases the rotation adjustment range of the rotating platform, and improves the stability and balance of the rotating platform;

[0015] (1) The external motor provides power to the small gear of the high-speed gear through the clamping ring, and the small gear of the high-speed gear drives the large gear of the high-speed gear to rotate, and the large gear of the high-speed gear drives the output shaft to rotate, and the output shaft drives the rotating table to rotate, so as to facilitate the rotating table to drive the workpiece to rotate, and the stepper motor drives the worm to rotate, and the worm drives the worm wheel to rotate, and the worm wheel drives the rotating shaft to rotate, and the rotating shaft drives the support table to rotate, and the support table drives the box body to rotate as a whole, so as to facilitate the box body to drive the rotating table to perform secondary rotation, realize the convenient and high-precision rotation of the rotating platform, facilitate the secondary rotation of the rotating platform, and improve the stability and balance of the rotation of the rotating platform;

[0016] (2) The servo motor drives the driving wheel to rotate, the driving wheel drives the belt to move, the driven wheel drives the movable shaft to rotate, the second connecting seat supports the driven shaft, the movable shaft and the driven shaft drive the turning frame to rotate as a whole, the turning frame drives the support box to rotate, the support box drives the box body to rotate as a whole through the support table, and the box body drives the rotating table to rotate as a whole through the output shaft, thereby realizing convenient tilt angle adjustment and rotation of the rotating platform and increasing the rotation adjustment range of the rotating platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the driven shaft of the utility model;

[0019] Figure 3 This is a front view structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the support box of the utility model;

[0021] Figure 5 It is a side view structural schematic diagram of the utility model;

[0022] Figure 6 It is a three-dimensional enlarged structural schematic diagram of the box body of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional explosion structure of the placement slot of the utility model.

[0024] In the figure: 1. turning frame; 2. supporting box; 3. supporting platform; 4. box body; 5. motor flange; 6. clamping ring; 7. small gear of Haibo tooth; 8. large gear of Haibo tooth; 9. oil seal; 10. output shaft; 11. rotating table; 12. first leg; 13. first connecting seat; 14. movable shaft; 15. driven wheel; 16. servo motor; 17. driving wheel; 18. belt; 19. second leg; 20. second connecting seat; 21. driven shaft; 22. stepping motor; 23. worm; 24. worm wheel; 25. rotating shaft; 26. placement slot; 27. control panel. DETAILED DESCRIPTION

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0026] See also Figure 1-7 The utility model provides an embodiment: a novel hypo gear rotating platform, including a turning frame 1 and a supporting box 2, the top of the turning frame 1 is equipped with the supporting box 2, the top of the supporting box 2 is provided with a supporting platform 3, the top of the supporting platform 3 is equipped with a box body 4, the outer wall of the box body 4 is equipped with a motor flange 5, and the motor flange 5 extends to the inside of the box body 4, the inside of the motor flange 5 is provided with a clamping ring 6, the inside of the clamping ring 6 is provided with a hypo gear pinion 7, the inside of the box body 4 on one side of the hypo gear pinion 7 is provided with a hypo gear large gear 8, and the hypo gear pinion 7 and the hypo gear large gear 8 are meshed with each other, and the top of the box body 4 above the hypo gear large gear 8 is provided with a placement groove 26, and the placement groove 26 An oil seal 9 is provided at the top, an output shaft 10 is provided inside the box body 4 on one side of the oil seal 9, and the output shaft 10 extends to the outside of the box body 4, and the output shaft 10 is connected to the large gear 8 of the sea wave tooth through the oil seal 9, a rotating table 11 is installed at the top of the output shaft 10, a stepper motor 22 is installed inside the support box 2, the stepper motor 22 plays the role of power output, a worm 23 is installed at the output end of the stepper motor 22, a rotating shaft 25 is movably installed inside the support box 2 on one side of the stepper motor 22, and the rotating shaft 25 extends to the outside of the support box 2 and is connected to the support table 3, a worm wheel 24 is set on the surface of the rotating shaft 25 on one side of the worm 23, and the worm 23 and the worm wheel 24 are meshed with each other;

[0027] When in use, an external power source is first installed by installing the motor flange 5 on the outer wall of the box body 4, and the motor flange 5 is connected to the external motor. The external motor provides power to the hypo gear pinion 7 through the clamping ring 6. Under the meshing action of the hypo gear pinion 7 and the hypo gear large gear 8, the hypo gear pinion 7 drives the hypo gear large gear 8 to rotate. Under the sealing action of the oil seal 9, the hypo gear large gear 8 drives the output shaft 10 to rotate, and the output shaft 10 drives the rotating table 11 to rotate, so as to facilitate the rotating table 11 to drive the workpiece to rotate. The hypo gear pinion 7 and the hypo gear large gear 8 adopt a hypo gear mechanism, that is, a right-angle shaft transmission, with a spiral gear. Compared with the traditional spiral bevel gear, it has high The advantages of reduction ratio, high transmission efficiency, high torque, high precision and low loss are generally used for high-precision rotation positioning. The stepper motor 22 is turned on by operating the control panel 27. Under the support of the support box 2, the stepper motor 22 drives the worm 23 to rotate. Under the meshing action of the worm 23 and the worm wheel 24, the worm 23 drives the worm wheel 24 to rotate, and the worm wheel 24 drives the rotating shaft 25 to rotate. The rotating shaft 25 drives the support platform 3 to rotate, and the support platform 3 drives the box body 4 to rotate as a whole, so as to facilitate the box body 4 to drive the rotating platform 11 to rotate twice, realize the convenient and high-precision rotation of the rotating platform, facilitate the secondary rotation of the rotating platform, and improve the stability and balance of the rotation of the rotating platform.

[0028] A first leg 12 is arranged outside the flip frame 1, a first connecting seat 13 is installed at the top of the first leg 12, a movable shaft 14 is installed on the outer wall of the flip frame 1 on one side of the first connecting seat 13, and the movable shaft 14 is movably connected to the first connecting seat 13, and the movable shaft 14 extends to the outside of the first connecting seat 13, a servo motor 16 is installed on the outer wall of the first leg 12, the servo motor 16 plays the role of power output, and a driving wheel 17 is installed at the output end of the servo motor 16, and a belt 18 is arranged on the surface of the driving wheel 17, and the belt 18 is arranged on the outer wall of the flip frame 1 The surface of the movable shaft 14 on the side is fitted with a driven wheel 15, and the belt 18 extends to the surface of the driven wheel 15, a second leg 19 is arranged on the side of the flip frame 1 away from the first leg 12, a second connecting seat 20 is installed on the top of the second leg 19, a driven shaft 21 is movably installed inside the second connecting seat 20, and the driven shaft 21 is connected to the flip frame 1, a control panel 27 is installed on the outer wall of the first leg 12 on the side of the servo motor 16, and the output end of the control panel 27 is electrically connected to the input end of the servo motor 16 and the stepper motor 22;

[0029] When in use, the servo motor 16 is turned on by operating the control panel 27. Under the support of the first leg 12, the servo motor 16 drives the driving wheel 17 to rotate, and the driving wheel 17 drives the belt 18 to move, and the belt 18 drives the driven wheel 15 to rotate. Under the support of the first connecting seat 13, the driven wheel 15 drives the movable shaft 14 to rotate. Under the support of the second leg 19 on the second connecting seat 20, the second connecting seat 20 supports the driven shaft 21. With the cooperation of the driven shaft 21, the movable shaft 14 and the driven shaft 21 drive the turning frame 1 to rotate as a whole, and the turning frame 1 drives the support box 2 to rotate. The support box 2 drives the box body 4 to rotate as a whole through the support table 3, and the box body 4 drives the rotating table 11 to rotate as a whole through the output shaft 10, so as to facilitate the rotating table 11 to drive the workpiece to rotate, thereby realizing convenient tilt angle adjustment and rotation of the rotating platform and increasing the rotation adjustment range of the rotating platform.

[0030] Working principle: When in use, an external power source is connected, and first the external motor provides power to the small gear 7 of the wave gear through the clamping ring 6, and the small gear 7 drives the large gear 8 of the wave gear to rotate, and the large gear 8 of the wave gear drives the output shaft 10 to rotate, and the output shaft 10 drives the rotating table 11 to rotate, so that the rotating table 11 drives the workpiece to rotate, and the stepping motor 22 drives the worm 23 to rotate, and the worm 23 drives the worm wheel 24 to rotate, and the worm wheel 24 drives the rotating shaft 25 to rotate, and the rotating shaft 25 drives the support table 3 to rotate, and the support table 3 drives the box body 4 to rotate as a whole, so that the box body 4 drives the rotating table 11 to rotate twice, and the The servo motor 16 drives the driving wheel 17 to rotate, and the driving wheel 17 drives the belt 18 to move, and the belt 18 drives the driven wheel 15 to rotate, and the driven wheel 15 drives the movable shaft 14 to rotate, and the second connecting seat 20 supports the driven shaft 21, and the movable shaft 14 and the driven shaft 21 drive the turning frame 1 to rotate as a whole, and the turning frame 1 drives the support box 2 to rotate, and the support box 2 drives the box body 4 to rotate as a whole through the support table 3, and the box body 4 drives the rotating table 11 to rotate as a whole through the output shaft 10, so as to facilitate the rotating table 11 to drive the workpiece to rotate as a whole, so as to complete the use of the rotating platform.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A novel hypotrail rotating platform, comprising a turning frame (1) and a supporting box (2), characterized in that: A support box (2) is installed at the top of the flip frame (1), a support platform (3) is arranged at the top of the support box (2), a box body (4) is installed at the top of the support platform (3), a motor flange (5) is installed on the outer wall of the box body (4), and the motor flange (5) extends to the inside of the box body (4), a clamping ring (6) is arranged inside the motor flange (5), a small high-speed gear (7) is arranged inside the clamping ring (6), and a large high-speed gear (7) is arranged inside the box body (4) on one side of the small high-speed gear (7). 8), and the small gear (7) of the sea wave tooth is meshed with the large gear (8) of the sea wave tooth, a placement groove (26) is arranged at the top of the box body (4) above the large gear (8), an oil seal (9) is arranged at the top of the placement groove (26), an output shaft (10) is arranged inside the box body (4) on one side of the oil seal (9), and the output shaft (10) extends to the outside of the box body (4), and the output shaft (10) is connected to the large gear (8) of the sea wave tooth through the oil seal (9), and a rotating table (11) is installed at the top of the output shaft (10).

2. A novel hypoid rotating platform according to claim 1, characterized in that: A stepper motor (22) is installed inside the support box (2), a worm gear (23) is installed at the output end of the stepper motor (22), a rotating shaft (25) is movably installed inside the support box (2) on one side of the stepper motor (22), and the rotating shaft (25) extends to the outside of the support box (2) and is connected to the support platform (3).

3. A novel hypoid rotating platform according to claim 2, characterized in that: A worm wheel (24) is mounted on the surface of the rotating shaft (25) on one side of the worm (23), and the worm (23) and the worm wheel (24) are meshed with each other.

4. The novel hypoid rotating platform according to claim 1 is characterized by: A first leg (12) is arranged outside the flip frame (1), a first connecting seat (13) is installed at the top end of the first leg (12), a movable shaft (14) is installed on the outer wall of the flip frame (1) on one side of the first connecting seat (13), and the movable shaft (14) is movably connected to the first connecting seat (13), and the movable shaft (14) extends to the outside of the first connecting seat (13).

5. A novel hypoid rotating platform according to claim 4, characterized in that: A servo motor (16) is mounted on the outer wall of the first leg (12), a driving wheel (17) is mounted on the output end of the servo motor (16), and a belt (18) is disposed on the surface of the driving wheel (17).

6. A novel hypoid rotating platform according to claim 5, characterized in that: The surface of the movable shaft (14) on one side of the belt (18) is sleeved on the driven wheel (15), and the belt (18) extends to the surface of the driven wheel (15).

7. The novel hypoid rotating platform according to claim 4 is characterized by: A second leg (19) is arranged on the outside of the flip frame (1) at a side away from the first leg (12); a second connecting seat (20) is installed at the top end of the second leg (19); a driven shaft (21) is movably installed inside the second connecting seat (20), and the driven shaft (21) is connected to the flip frame (1).

8. The novel hypoid rotating platform according to claim 5 is characterized by: A control panel (27) is installed on the outer wall of the first leg (12) on one side of the servo motor (16), and the output end of the control panel (27) is electrically connected to the input ends of the servo motor (16) and the stepper motor (22).

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