Displacement machine supporting pedestal convenient to adjust
Through the angle adjustment mechanism and worm gear transmission, the angle adjustment of the transformer support pedestal is realized, which solves the problem of replacing the support pedestal in the prior art and improves working efficiency.
Patent Information
- Application Number
- CN202422459050.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing support pedestal of the transformer needs to be replaced with support pedestals of different angles to adapt to the changes in the operating angle of the transformer, resulting in wasted time.
An angle adjustment mechanism is adopted, including a fixing plate, a rotating rod, a transmission rod, a connecting rod, a support plate, a limit rod and a Y-shaped slide chute. The worm gear and worm gear are driven and controlled by a microcontroller to adjust the working angle of the transformer.
The working angle of the transformer can be adjusted without changing the support pedestal, saving time and improving work efficiency.
Smart Images
Figure CN223301647U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a support base of a positioner, in particular to a support base of a positioner which is convenient to adjust. Background Art
[0002] A positioner is a device used to change the position of a workpiece. It is widely used in welding, machining and other fields. During the operation of the positioner, the support base is particularly important. The support base provides stable support for the positioner, ensuring that the positioner can maintain a stable state during operation.
[0003] When using the existing positioner support base, the positioner is usually directly installed on the support base with bolts, and then the positioner can be used to start working;
[0004] The existing positioner support base has the following problems: when the positioner needs to work at different angles, the staff needs to select a support base with a suitable angle, and then install the positioner on the appropriate support base before they can work, which wastes time. For this reason, we propose a positioner support base that is easy to adjust. Utility Model Content
[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a conveniently adjustable positioner support base. When the working angle of the positioner is required to be different, the working angle of the positioner is adjusted by the angle adjustment mechanism, and work can be started without replacing the support base of other angles, which saves time and can effectively solve the problems in the background technology.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a conveniently adjustable positioner support base, comprising a support frame, an adjustable support platform provided on the upper surface of the support frame, fixed frames fixedly connected to the front and rear sides of the upper surface of the support platform, and an angle adjustment mechanism;
[0007] The angle adjustment mechanism includes a fixed plate, a rotating rod, a transmission rod, a connecting rod, a support plate, a limit rod and a Y-shaped slide. The fixed frame is fixedly connected to the fixed plate on one side near the center of the support platform, and the right side of the fixed plate is rotatably connected to the rotating shaft. The middle of the rotating shaft is fixedly connected to the rotating rod, and the end of the rotating rod close to the support platform is rotatably connected to the transmission rod through a pin shaft. A connecting rod is rotatably connected between the two transmission rods, and the front and rear ends of the connecting rod are rotatably connected to the support plate. The middle of the support plate is fixedly connected to the limit rod, and the outer surface of the fixed plate is provided with a Y-shaped slide, and the two ends of the connecting rod are respectively slidably connected to the inside of the Y-shaped slide on the same side, and the limit rods are slidably connected to the inside of the Y-shaped slide on the same side. When the working angle of the positioner is required to be different, the working angle of the positioner is adjusted through the angle adjustment mechanism, and work can be started without replacing the support base at other angles, saving time.
[0008] Furthermore, the angle adjustment mechanism also includes a worm gear and a worm. The front end of the right rotating shaft is fixedly connected to the worm gear, and the upper surface of the support platform is rotatably connected to the worm gear. The worm gear and the worm gear are meshed with each other to facilitate the normal operation of the angle adjustment mechanism.
[0009] Furthermore, it also includes a single-chip microcomputer, which is fixedly connected to the front side of the support frame, and the input end of the single-chip microcomputer is electrically connected to an external power supply to facilitate the normal use of the functions of the control support seat.
[0010] Furthermore, a motor is provided on the upper surface of the support platform, the left end of the output shaft of the motor is fixedly connected to the right end of the worm, and the input end of the motor is electrically connected to the output end of the single chip microcomputer to provide driving force.
[0011] Furthermore, the upper surfaces of the two support plates are fixedly connected to the lower surface of a mounting platform, and the upper surface of the mounting platform is provided with a mounting frame to facilitate the installation of the positioner.
[0012] Furthermore, the front and rear sides of the installation frame are provided with sliding grooves, the interior of the sliding grooves are slidably connected with sliding columns, the end of the sliding column away from the center of the installation frame is provided with a stop block, the end of the sliding column close to the center of the installation frame is provided with a slider, the side of the slider close to the center of the installation frame is provided with an insert block, the outer surface of the sliding column is provided with a spring, and the spring is located between the inner wall of the sliding groove and the slider on the same side, so as to facilitate the clamping and fixing of the positioner.
[0013] Furthermore, linear motors are fixedly connected to the front and rear sides of the upper surface of the support frame, the upper surfaces of the mover seats of the two linear motors are fixedly connected to the lower surface of a support platform, and the input end of the linear motor is electrically connected to the output end of the single-chip microcomputer to facilitate the control of the left and right movement of the positioner.
[0014] Compared with the prior art, the beneficial effects of the present invention are: the conveniently adjustable positioner support base has the following advantages:
[0015] When the working angle of the positioner is required to be different, the rotation of the worm drives the rotating rod to rotate through the meshing worm wheel and the rotating shaft. Under the limiting action of the Y-shaped slide, the rotating rod drives the support plate to move upward first through the transmission rod. When the limiting rod moves to the top of the left branch of the Y-shaped slide, the support plate will rotate with the limiting rod as the center, causing the connecting rod to slide in the right branch of the Y-shaped slide, so that the support plate drives the positioner to rotate, and the working angle of the positioner is adjusted. There is no need to replace the support base at other angles to start work, saving time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model in cross section;
[0018] Figure 3 This is an enlarged structural diagram of point A of the present utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the rear cross-section of the present invention.
[0020] In the figure: 1 support frame, 2 single-chip microcomputer, 3 angle adjustment mechanism, 31 fixed plate, 32 rotating rod, 33 transmission rod, 34 connecting rod, 35 support plate, 36 limit rod, 37 Y-type slide, 38 worm gear, 39 worm, 4 motor, 5 support platform, 6 fixed frame, 7 mounting platform, 8 mounting frame, 9 slide column, 10 block, 11 slider, 12 spring, 13 plug block, 14 linear motor, 15 slide. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-4, This embodiment provides a technical solution: a conveniently adjustable positioner support base, including a support frame 1, an adjustable support platform 5 is provided on the upper surface of the support frame 1, and a fixing frame 6 is fixedly connected to the front and rear sides of the upper surface of the support platform 5, an angle adjustment mechanism 3, and a single-chip microcomputer 2. The single-chip microcomputer 2 is fixedly connected to the front side of the support frame 1, and the input end of the single-chip microcomputer 2 is electrically connected to the external power supply. The upper surfaces of the two support plates 35 are fixedly connected to the lower surface of a mounting platform 7, and the upper surface of the mounting platform 7 is provided with a mounting frame 8. The front and rear sides of the mounting frame 8 are provided with a slide groove 15, and the interior of the slide groove 15 is slidably connected with a slide column 9, and the end of the slide column 9 away from the center of the mounting frame 8 is provided with a stopper 10, and the end of the slide column 9 close to the center of the mounting frame 8 is provided with a slider 11, and the side of the slider 11 close to the center of the mounting frame 8 is provided with an insert 13, and the outer surface of the slide column 9 is provided with a spring 12. The springs 12 are both located between the inner wall of the slide groove 15 and the slider 11 on the same side. The front and rear sides of the upper surface of the support frame 1 are fixedly connected to the linear motor 14. The upper surfaces of the mover seats of the two linear motors 14 are fixedly connected to the lower surface of a support platform 5. The input end of the linear motor 14 is electrically connected to the output end of the single-chip microcomputer 2. The staff first pulls the block 10 on both sides, and the block 10 drives the plug 13 to move to a position away from the center of the mounting frame 8 through the slide column 9. Then the staff can place the positioner in the mounting frame 8 of the support base. After that, the staff releases the block 10. The plug 13 will be inserted into the mounting holes on both sides of the positioner under the action of the rebound force of the spring 2 12, and the positioner will be plugged and fixed. When the positioner needs to be moved, the staff controls the single-chip microcomputer 2 to turn on the linear motor 14, and the mover seat of the linear motor 14 will drive the positioner to move left and right through the support platform 5 and the fixed frame 6;
[0023] The angle adjustment mechanism 3 includes a fixed plate 31, a rotating rod 32, a transmission rod 33, a connecting rod 34, a support plate 35, a limit rod 36 and a Y-shaped slide 37. The fixed frame 6 is fixedly connected to the fixed plate 31 on one side near the center of the support platform 5. The right side of the fixed plate 31 is rotatably connected to the rotating shaft. The middle part of the rotating shaft is fixedly connected to the rotating rod 32. The end of the rotating rod 32 near the support platform 5 is rotatably connected to the transmission rod 33 through a pin. A connecting rod 34 is rotatably connected between the two transmission rods 33. The front and rear ends of the connecting rod 34 are rotatably connected to the support plate 35. The middle part of the support plate 35 is fixedly connected to the limit rod 36. The outer surface of the fixed plate 31 is provided with a Y-shaped slide 37. The two ends of the connecting rod 34 are respectively slidably connected to the inside of the Y-shaped slide 37 on the same side. The limit rods 36 are slidably connected to the inside of the Y-shaped slide 37 on the same side. The angle adjustment mechanism 3 also includes a worm gear 38 and a worm 39. The front end of the rotating shaft on the right is fixed The worm gear 38 is fixedly connected to the upper surface of the support platform 5, and the worm gear 39 is rotatably connected to the upper surface of the support platform 5. The worm gear 38 and the worm gear 39 are meshed and connected. The upper surface of the support platform 5 is provided with a motor 4. The left end of the output shaft of the motor 4 is fixedly connected to the right end of the worm gear 39. The input end of the motor 4 is electrically connected to the output end of the single-chip computer 2. When the angle of the positioner needs to be changed, the staff turns on the motor 4, and the output shaft of the motor 4 drives the worm gear 39 to rotate. The rotation of the worm gear 39 drives the rotating shaft to rotate through the meshing worm gear 38. The rotation of the rotating shaft causes the rotating rod 32 to rotate. Under the limiting action of the Y-shaped slide 37, the rotating rod 32 drives the support plate 35 to move upward first through the transmission rod 33. When the limiting rod 36 moves to the top of the left branch of the Y-shaped slide 37, the support plate 35 will rotate around the limiting rod 36 as the center, causing the connecting rod 34 to slide in the right branch of the Y-shaped slide 37, so that the support plate 35 drives the positioner to rotate through the mounting platform 7, thereby changing the angle of the positioner.
[0024] The working principle of the conveniently adjustable positioner support base provided by the present invention is as follows: the staff first pulls the block 10 on both sides, and the block 10 drives the plug 13 to move to a position away from the center of the installation frame 8 through the slide column 9. Then the staff can place the positioner in the installation frame 8 of the support base. After that, the staff releases the block 10, and the plug 13 will be inserted into the mounting holes on both sides of the positioner under the action of the rebound force of the spring 2 12, and the positioner will be plugged in and fixed. When the position of the positioner needs to be moved, the staff controls the single-chip microcomputer 2 to turn on the linear motor 14, and the mover seat of the linear motor 14 will drive the positioner to the left through the support platform 5 and the fixed frame 6. To move right and change the angle of the positioner, the staff turns on the motor 4, and the output shaft of the motor 4 drives the worm 39 to rotate. The rotation of the worm 39 drives the rotating shaft to rotate through the meshing worm gear 38, and the rotation of the rotating shaft causes the rotating rod 32 to rotate. Under the limiting action of the Y-shaped slide 37, the rotating rod 32 drives the support plate 35 to move upward first through the transmission rod 33. When the limiting rod 36 moves to the top of the left branch of the Y-shaped slide 37, the support plate 35 will rotate with the limiting rod 36 as the center, causing the connecting rod 34 to slide in the right branch of the Y-shaped slide 37, so that the support plate 35 drives the positioner to rotate through the mounting table 7, thereby changing the angle of the positioner.
[0025] It is worth noting that the single chip microcomputer 2 disclosed in the above embodiment can be STM32F1, the motor 4 can be YP-100 series, and the linear motor 14 can be LM500 linear motor. The single chip microcomputer 2 controls the operation of the motor 4 and the linear motor 14 using methods commonly used in the prior art.
[0026] The above description is merely 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 description 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. A conveniently adjustable positioner support base, comprising a support frame (1), an upper surface of the support frame (1) being provided with an adjustable support platform (5), and a fixing frame (6) being fixedly connected to both the front and rear sides of the upper surface of the support platform (5), characterized in that: Also includes an angle adjustment mechanism (3); Angle adjustment mechanism (3): It includes a fixed plate (31), a rotating rod (32), a transmission rod (33), a connecting rod (34), a support plate (35), a limit rod (36) and a Y-shaped slide (37), wherein the fixed frame (6) is fixedly connected to the fixed plate (31) on one side close to the center of the support platform (5), the right side of the fixed plate (31) is rotatably connected to the rotating shaft, the middle part of the rotating shaft is fixedly connected to the rotating rod (32), and the end of the rotating rod (32) close to the support platform (5) is rotated by a pin A transmission rod (33) is connected, and a connecting rod (34) is rotatably connected between the two transmission rods (33). The front and rear ends of the connecting rod (34) are rotatably connected to the support plate (35). The middle part of the support plate (35) is fixedly connected to the limit rod (36). The outer surface of the fixed plate (31) is provided with a Y-shaped slide groove (37). The two ends of the connecting rod (34) are respectively slidably connected to the inside of the Y-shaped slide groove (37) on the same side, and the limit rod (36) is slidably connected to the inside of the Y-shaped slide groove (37) on the same side.
2. The easily adjustable positioner support base according to claim 1, characterized in that: The angle adjustment mechanism (3) further comprises a worm wheel (38) and a worm (39), wherein the front end of the right rotating shaft is fixedly connected to the worm wheel (38), and the upper surface of the support platform (5) is rotatably connected to the worm (39), and the worm wheel (38) and the worm (39) are meshedly connected.
3. The easily adjustable positioner support base according to claim 2, characterized in that: It also includes a single-chip microcomputer (2), which is fixedly connected to the front side of the support frame (1), and the input end of the single-chip microcomputer (2) is electrically connected to an external power supply.
4. The easily adjustable positioner support base according to claim 3, characterized in that: A motor (4) is provided on the upper surface of the support platform (5); the left end of the output shaft of the motor (4) is fixedly connected to the right end of the worm (39); and the input end of the motor (4) is electrically connected to the output end of the single-chip microcomputer (2).
5. The easily adjustable positioner support base according to claim 1, characterized in that: The upper surfaces of the two support plates (35) are fixedly connected to the lower surface of a mounting platform (7), and the upper surface of the mounting platform (7) is provided with a mounting frame (8).
6. The easily adjustable positioner support base according to claim 5, characterized in that: The front and rear sides of the installation frame (8) are provided with a slide groove (15), the interior of the slide groove (15) is slidably connected to a slide column (9), the end of the slide column (9) away from the center of the installation frame (8) is provided with a stopper (10), the end of the slide column (9) close to the center of the installation frame (8) is provided with a slider (11), the side of the slider (11) close to the center of the installation frame (8) is provided with an insert (13), the outer surface of the slide column (9) is provided with a spring (12), and the spring (12) is located between the inner wall of the slide groove (15) on the same side and the slider (11).
7. The easily adjustable positioner support base according to claim 3, characterized in that: Linear motors (14) are fixedly connected to the front and rear sides of the upper surface of the support frame (1), the upper surfaces of the mover seats of the two linear motors (14) are fixedly connected to the lower surface of a support platform (5), and the input end of the linear motor (14) is electrically connected to the output end of the single-chip computer (2).