Soft infrared YZ linkage mechanism

Abstract

The utility model discloses a soft infrared YZ linkage mechanism which comprises a supporting leg and a supporting rod fixedly installed at the upper end of the supporting leg, a Z-axis planetary speed reducer is fixedly installed at the output end of a Z-axis servo motor, a rotating shaft is rotatably installed in the Z-axis planetary speed reducer, an inclined rod is fixedly installed at the upper end of the supporting rod, and the inclined rod is fixedly installed at the lower end of the supporting leg. Mounting blocks are fixedly mounted on the outer sides of the inclined rods, and the two ends of the rotating shaft are rotationally connected with the supporting rods. According to the soft infrared YZ linkage mechanism, larger torque can be output in the rotating process of the rotating shaft, meanwhile, the transmission strength can be changed, the lifting bearing strength of the mechanism is improved, the rotating positions of the rotating shaft and the first transmission belt can be accurately controlled in the working process of the Z-axis servo motor, and the reliability of the mechanism is improved. Therefore, the vertical moving distance of the mechanism on the Y axis is accurately controlled, the moving plate and the sliding plate can be directionally moved, and the stability of the mechanism on the Z axis is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of linkage mechanisms, in particular to a soft infrared YZ linkage mechanism. Background Art

[0002] With the development of science and technology, the internal structure of industrial equipment is also constantly improving. During the movement of the internal mechanism of the equipment, it will be driven by mechanisms such as oil cylinders and hydraulic rods, and will move inside the equipment through linkage mechanisms to ensure the stability of the equipment movement. In the process of driving, the linkage mechanism will perform directional transmission. However, the existing oil cylinders still have certain usage defects during use, such as:

[0003] Patent application publication number CN113738737B discloses an oil cylinder, which divides the interior of the cylinder into a first piston chamber and a second piston chamber by arranging a spacer inside the cylinder body, and respectively placing a first piston rod and a second piston rod in the first piston chamber and the second piston chamber, and then controlling the communication relationship between the first recovery chamber and the second extension chamber to achieve synchronous extension and retraction control of the two piston rods and independent extension and retraction control, and by setting the cross-sectional area of ​​the first recovery chamber and the cross-sectional area of ​​the second extension chamber equal, the first piston rod and the second piston rod form synchronous extension and retraction movement, and the two piston rods form extension and retraction of the same amount of movement, and by arranging an oil rod rotatably connected to the cylinder body and arranging multiple oil holes on the oil rod, a simple and fast switching between synchronous extension and retraction control and independent extension and retraction control of the two piston rods can be achieved by controlling the reciprocating rotation of the oil rod;

[0004] In the above document, during the movement of the cylinder, the hydraulic oil needs to enter the interior of the cylinder through the oil port, so that the piston rod moves inside the cylinder. The movement of the piston rod requires controlling the inlet and outlet volume of the hydraulic oil, and the hydraulic oil is prone to deterioration during long-term use. The movement distance of the piston rod is difficult to control, which easily affects the accuracy of the movement distance of the cylinder. At the same time, it is difficult to control the transmission force by direct drive of the cylinder.

[0005] In response to the above problems, it is urgent to carry out innovative design based on the original structure. Utility Model Content

[0006] The purpose of the present utility model is to provide a soft infrared YZ linkage mechanism to solve the problem proposed in the above background technology that the movement of the piston rod requires the control of the inlet and outlet volume of the hydraulic oil, and the hydraulic oil is prone to deterioration during long-term use, the movement distance of the piston rod is difficult to control, and it is easy to affect the accuracy of the movement distance of the cylinder. At the same time, the direct drive of the cylinder is difficult to control the transmission force.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a soft infrared YZ linkage mechanism, comprising a support foot and a support rod fixedly mounted on the upper end of the support foot;

[0008] The output end of the Z-axis servo motor is fixedly installed with a Z-axis planetary reducer, and a rotating shaft is rotatably installed inside the Z-axis planetary reducer. The upper end of the support rod is fixedly installed with a tilt rod, and the outer side of the tilt rod is fixedly installed with a mounting block. The two ends of the rotating shaft are rotatably connected to the support rod.

[0009] Preferably, two sets of transmission belts 1 are rotatably installed on the outer side of the rotating shaft, and a limiting member is fixedly installed on the outer side of the transmission belt 1, and a lifting plate is fixedly installed on the end of the limiting member away from the transmission belt 1, and a mounting plate is fixedly installed on the upper end of the lifting plate.

[0010] Preferably, a second slide rail is slidably mounted inside the mounting plate, a sliding plate is fixedly mounted on a side of the second slide rail away from the mounting plate, and a moving plate is fixedly mounted on the lower end of the sliding plate.

[0011] Preferably, an adjustment plate is fixedly mounted on the outer side of the mounting plate, and a slide rail 1 is fixedly mounted on one end of the adjustment plate close to the mounting plate, and the slide rail 1 is slidably connected to the mounting plate.

[0012] Preferably, the lower end of the mounting plate is rotatably connected to the upper end of the transmission belt 1, and a rotating wheel is rotatably mounted on the outer side of the mounting plate.

[0013] Preferably, an X-axis servo motor is fixedly installed on the side of the mounting plate close to the Z-axis servo motor, and a transmission belt three is rotatably installed on the output end of the X-axis servo motor, and the end of the transmission belt three away from the X-axis servo motor is sleeved on the outside of the rotating shaft, and the rotating shaft is rotatably installed between the two sets of mounting plates.

[0014] Preferably, two sets of transmission belts 2 are sleeved on the outer side of the mounting plate, and the transmission belts 2 are sleeved on the outer side of the rotating wheel, and a docking piece is fixedly installed on the outer side of the transmission belts 2, and the docking piece is fixedly connected to the sliding plate, and a support frame is fixedly installed between the two sets of mounting plates.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The Z-axis servo motor drives the Z-axis planetary reducer to rotate, which can output greater torque during the rotation of the rotating shaft, and at the same time change the transmission force, thereby increasing the lifting and lowering bearing capacity of the mechanism;

[0017] 2. The Z-axis servo motor can accurately control the rotation position of the rotating shaft and the transmission belt during operation, thereby accurately controlling the distance the mechanism moves up and down on the Y-axis;

[0018] 3. Furthermore, by driving the transmission belt 3 and the rotating shaft through the X-axis servo motor, the transmission belt 2 can drive the docking parts to move, thereby causing the moving plate and the sliding plate to move in the Z-axis direction, achieving a precise control effect;

[0019] 4. Furthermore, by sliding the second slide rail inside the mounting plate, the moving plate and the sliding plate can be directed to move, thereby ensuring the stability of the mechanism in the Z-axis movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front-view three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the X-axis servo motor of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the Z-axis servo motor of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the sports board of the utility model;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of the mounting plate of the utility model.

[0027] In the figure: 1. Support foot; 2. Support rod; 3. Tilt rod; 4. Mounting block; 5. Rotating shaft; 6. Z-axis planetary reducer; 7. Z-axis servo motor; 8. Transmission belt 1; 9. Lifting plate; 10. Moving plate; 11. Sliding plate; 12. Mounting plate; 13. X-axis servo motor; 14. Rotating shaft; 15. Support frame; 16. Transmission belt 2; 17. Docking piece; 18. Rotating wheel; 19. Slide rail 1; 20. Adjustment plate; 21. Limiting piece; 22. Slide rail 2; 23. Transmission belt 3. DETAILED DESCRIPTION

[0028] 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.

[0029] In a specific embodiment, Figures 1-4 As shown, the problem that the existing driving mechanism is difficult to control the distance is solved;

[0030] A support leg 1 and a support rod 2 fixedly mounted on the upper end of the support leg 1;

[0031] The output end of the Z-axis servo motor 7 is fixedly mounted with a Z-axis planetary reducer 6, and a rotating shaft 5 is rotatably mounted inside the Z-axis planetary reducer 6. The upper end of the support rod 2 is fixedly mounted with a tilt rod 3, and the outer side of the tilt rod 3 is fixedly mounted with a mounting block 4. Both ends of the rotating shaft 5 are rotatably connected to the support rod 2.

[0032] Two sets of transmission belts 8 are rotatably installed on the outer side of the rotating shaft 5, and a limit member 21 is fixedly installed on the outer side of the transmission belt 8, and a lifting plate 9 is fixedly installed on the end of the limit member 21 away from the transmission belt 8, and a mounting plate 12 is fixedly installed on the upper end of the lifting plate 9.

[0033] When using the soft infrared YZ linkage mechanism, the mechanism needs to be installed in the required position. After the mechanism is installed, the Y-axis and Z-axis directions can be transmitted through the mechanism, thereby driving the product to perform fixed-distance transmission, and the torque transmitted by the mechanism can be increased through the deceleration mechanism, effectively improving the stability of the mechanism's movement.

[0034] In one specific embodiment, Figure 1-Figure 5 As shown, the problem of accurate distance control of the existing transmission mechanism is solved;

[0035] The interior of the mounting plate 12 is slidably mounted with a second slide rail 22, and a sliding plate 11 is fixedly mounted on the side of the second slide rail 22 away from the mounting plate 12, and a moving plate 10 is fixedly mounted on the lower end of the sliding plate 11;

[0036] An adjustment plate 20 is fixedly mounted on the outer side of the mounting plate 12, and a slide rail 19 is fixedly mounted on one end of the adjustment plate 20 close to the mounting plate 12, and the slide rail 19 is slidably connected to the mounting plate 12;

[0037] The lower end of the mounting plate 12 is rotatably connected to the upper end of the transmission belt 8, and a rotating wheel 18 is rotatably mounted on the outer side of the mounting plate 12.

[0038] When using the soft infrared YZ linkage mechanism, the Z-axis servo motor 7 will work and drive the Z-axis planetary reducer 6 to work, and the Z-axis planetary reducer 6 will drive the rotating shaft 5 to rotate during the operation. During the rotation of the rotating shaft 5, the limit member 21 will be driven to move through the transmission belt 8. At this time, the limit member 21 will drive the lifting plate 9 to move up and down, and the lifting plate 9 will drive the mounting plate 12 to move synchronously during the up and down movement. During this process, the Z-axis planetary reducer 6 can increase the force increased by the rotation of the rotating shaft 5, and the Z-axis servo motor 7 can accurately control the rotation speed of the rotating shaft 5 and the transmission belt 8, thereby accurately controlling the up and down movement distance of the lifting plate 9 and the mounting plate 12, thereby effectively improving the stability of the mechanism.

[0039] Based on the above embodiments, Figures 1-6 As shown;

[0040] An X-axis servo motor 13 is fixedly mounted on one side of the mounting plate 12 close to the Z-axis servo motor 7, and a transmission belt 3 23 is rotatably mounted on the output end of the X-axis servo motor 13, and an end of the transmission belt 3 23 away from the X-axis servo motor 13 is sleeved on the outside of the rotating shaft 14, while the rotating shaft 14 is rotatably mounted between the two sets of mounting plates 12;

[0041] Two sets of transmission belts 16 are sleeved on the outer side of the mounting plate 12, and the transmission belts 16 are sleeved on the outer side of the rotating wheel 18. A docking piece 17 is fixedly installed on the outer side of the transmission belts 16, and the docking piece 17 is fixedly connected to the sliding plate 11. A support frame 15 is fixedly installed between the two sets of mounting plates 12.

[0042] When using the soft infrared YZ linkage mechanism, the X-axis servo motor 13 will drive the rotating shaft 14 to rotate through the transmission belt three 23 during operation, and the rotation of the rotating shaft 14 will drive the two sets of transmission belts 2 16 to rotate. At this time, the rotation of the rotating wheel 18 will assist the transmission belt 2 16 in transmission, and the rotating wheel 18 is rotatably connected to the mounting plate 12 and the sliding plate 11 respectively. The movement of the transmission belt 2 16 will drive the docking member 17 to move, and the movement of the docking member 17 will drive the moving plate 10 and the sliding plate 11 to move, and the sliding plate 11 will slide inside the mounting plate 12 through the slide rail 2 22. At this time, the Z-axis movement process of the mechanism is completed, thereby effectively improving the movement accuracy of the mechanism and increasing the overall practicality.

[0043] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft infrared YZ linkage mechanism, comprising a support foot (1) and a support rod (2) fixedly mounted on the upper end of the support foot (1); Its characteristics are: The invention also includes: a Z-axis planetary reducer (6) is fixedly mounted on the output end of the Z-axis servo motor (7); a rotating shaft (5) is rotatably mounted inside the Z-axis planetary reducer (6); a tilting rod (3) is fixedly mounted on the upper end of the support rod (2); a mounting block (4) is fixedly mounted on the outer side of the tilting rod (3); and both ends of the rotating shaft (5) are rotatably connected to the support rod (2).

2. The soft infrared YZ linkage mechanism according to claim 1, characterized in that: Two sets of transmission belts (8) are rotatably mounted on the outer side of the rotating shaft (5), and a limiting member (21) is fixedly mounted on the outer side of the transmission belt (8), and a lifting plate (9) is fixedly mounted on the end of the limiting member (21) away from the transmission belt (8), and a mounting plate (12) is fixedly mounted on the upper end of the lifting plate (9).

3. The soft infrared YZ linkage mechanism according to claim 2, characterized in that: A second slide rail (22) is slidably mounted inside the mounting plate (12), and a sliding plate (11) is fixedly mounted on the side of the second slide rail (22) away from the mounting plate (12), and a moving plate (10) is fixedly mounted on the lower end of the sliding plate (11).

4. The soft infrared YZ linkage mechanism according to claim 3, characterized in that: An adjustment plate (20) is fixedly installed on the outer side of the mounting plate (12), and a slide rail (19) is fixedly installed on one end of the adjustment plate (20) close to the mounting plate (12), and the slide rail (19) is slidably connected to the mounting plate (12).

5. The soft infrared YZ linkage mechanism according to claim 4, characterized in that: The lower end of the mounting plate (12) is rotatably connected to the upper end of the transmission belt (8), and a rotating wheel (18) is rotatably mounted on the outer side of the mounting plate (12).

6. The gentle infrared YZ linkage mechanism according to claim 5, characterized in that: An X-axis servo motor (13) is fixedly mounted on one side of the mounting plate (12) close to the Z-axis servo motor (7), and a transmission belt three (23) is rotatably mounted on the output end of the X-axis servo motor (13), and an end of the transmission belt three (23) away from the X-axis servo motor (13) is sleeved on the outside of the rotating shaft (14), and the rotating shaft (14) is rotatably mounted between the two sets of mounting plates (12).

7. The gentle infrared YZ linkage mechanism according to claim 6, characterized in that: The outer side of the mounting plate (12) is provided with two sets of transmission belts (16), and the transmission belts (16) are provided on the outer side of the rotating wheel (18). A docking piece (17) is fixedly installed on the outer side of the transmission belts (16), and the docking piece (17) is fixedly connected to the sliding plate (11). A support frame (15) is fixedly installed between the two sets of mounting plates (12).

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