Modularized bionic operation robot

Abstract

The invention provides a modularized bionic operation robot. Relates to the technical field of robots, in particular to a modular bionic operation robot which comprises a shell, mounting plates are arranged on the two sides of the shell, connecting mechanisms are mounted on the two mounting plates, rotating rods are mounted on the two connecting mechanisms, and adjusting mechanisms are fixedly mounted at the ends, away from each other, of the two rotating rods; and each adjusting mechanism comprises a second box body, an in-out hole, a first clamping plate, a long rod, a second motor, a moving block, a U-shaped plate, a notch gear, a second clamping plate, a second electric push rod, a sliding block and a first rack, the second box body is fixedly installed at one end of the corresponding rotating rod, and the in-out hole is formed in the second box body. The modular bionic operation robot provided by the invention has the advantages that the adjustment is convenient and fast, the adjustment can be timely performed, and the mechanical arm of the robot can conveniently clamp different types of articles.

Description

Technical Field

[0001] The invention relates to the technical field of robots, and in particular to a modular bionic operating robot. Background Art

[0002] A bionic operating robot refers to a robot that imitates living organisms and performs work with biological characteristics, while a modular bionic operating robot is composed of standard independent manufacturing modules. Each module has a driving part, a power source, etc. Different modules are combined together and controlled by an information control system to form a robot with special functions. Therefore, the robot is more flexible in movement when in use, can complete more actions and instructions, and has broad development prospects. With the continuous improvement of bionic operating robot technology, bionic operating robots will gradually enter people's lives and work. Bionic operating robots can replace part of the manual labor and assist people to a greater extent in completing various tasks and tasks.

[0003] During the use of the modular bionic operating robot, the clamping capacity of the end effector mechanism on the robot's mechanical arm is limited, and it can only clamp objects within a certain range. Once the object is larger, the mechanical arm will not be able to clamp it. The clamping capacity of the mechanical arm is limited, and it is not convenient to adjust it in time, and the objects that can be clamped are relatively limited.

[0004] Therefore, it is necessary to provide a modular bionic operating robot to solve the above technical problems. Summary of the invention

[0005] The technical problem solved by the present invention is to provide a modular bionic operating robot which is easy to adjust, can be adjusted in time, and is convenient for the robot's mechanical arm to clamp different types of objects.

[0006] In order to solve the above technical problems, the modular bionic operating robot provided by the present invention comprises: a shell, mounting plates are arranged on both sides of the shell, connecting mechanisms are installed on the two mounting plates, rotating rods are installed on the two connecting mechanisms, and adjusting mechanisms are fixedly installed on the ends of the two rotating rods away from each other, and the two adjusting mechanisms comprise: a second box body, an inlet and outlet hole, a first clamping plate, a long rod, a second motor, a moving block, a U-shaped plate, a notched gear, a second clamping plate, a second electric push rod, a sliding block and a first rack, the second box body is fixedly installed on one end of the corresponding rotating rod, the inlet and outlet hole is opened on the second box body, the clamping plate Plate one is fixedly mounted on one side of box body two, the long rod is rotatably mounted in box body two, the motor two is mounted in box body two, the output shaft of the motor two is fixedly connected to the top end of the long rod, the moving block is threadedly mounted on the long rod, the U-shaped plate is fixedly mounted on one side of the moving block, the notched gear is rotatably mounted between the inner walls on both sides of the U-shaped plate, the clamping plate two is fixedly mounted on one side of the notched gear, the electric push rod two is fixedly mounted on one inner wall of the U-shaped plate, the sliding block is fixedly mounted on the output rod of the electric push rod two, the rack one is fixedly mounted on one side of the sliding block, and the rack one is meshed with the notched gear.

[0007] Preferably, the two mounting plates are respectively fixedly connected to two sides of the shell, and the two connecting mechanisms each include: a U-shaped rod, a transfer rod, a transfer block 1, a rotating block 1, an electric push rod 1, a transfer block 2, a rotating block 2, an installation box 1, a motor 1 and a rotating rod, the U-shaped rod is fixedly mounted on one side of the corresponding mounting plate, the transfer rod is rotatably mounted on the U-shaped rod, the transfer block 1 is fixedly mounted on one side of the corresponding mounting plate, the rotating block 1 is rotatably mounted on the transfer block 1, the electric push rod 1 is fixedly mounted on the rotating block 1, the transfer block 2 is fixedly mounted on the bottom of the transfer rod, the rotating block 2 is rotatably mounted on the transfer block 2, the rotating block 2 is fixedly connected to the output rod of the electric push rod 1, the installation box 1 is fixedly mounted on one end of the transfer rod, the motor 1 is fixedly mounted on the bottom inner wall of the installation box 1, the rotating rod is fixedly mounted on the output shaft of the motor 1, and the rotating rod is rotatably connected to one side of the installation box 1.

[0008] Preferably, fixed blocks are fixedly installed on both side inner walls of the two boxes, side rods are fixedly installed on both sides of the two movable blocks, and the four side rods are slidably installed on the four fixed blocks respectively.

[0009] Preferably, the two long rods are fixedly provided with limit blocks, the bottom ends of the two long rods are rotatably installed with circular blocks, the two circular blocks are respectively fixedly connected to the bottom inner walls of the two box bodies two, two U-shaped clamps one are fixedly installed on the inner wall of one side of the two U-shaped plates, and the four U-shaped clamps one are respectively fixedly connected to the two electric push rods two.

[0010] Preferably, an annular block is fixedly sleeved on the two rotating rods, four brake rods are rotatably mounted on the two annular blocks, and the eight brake rods are respectively fixedly connected to the inner walls of the two installation boxes.

[0011] Preferably, two longitudinal holes are provided on the two U-shaped plates, and sliding blocks are fixedly mounted on the two sliding blocks, and the two sliding blocks are slidably mounted in the four longitudinal holes respectively.

[0012] Preferably, the two mounting plates are slidably mounted on both sides of the shell, and both sides of the shell are provided with passage holes, and two strip rods are fixedly mounted between the inner walls of the two sides of the shell, and a strip block 1 is slidably mounted on the two strip rods, and a rack 2 is fixedly mounted on the side where the two strip rods are close to each other, and a connecting rod is rotatably mounted on the shell, and a circular gear 1 is fixedly sleeved on the connecting rod, and the circular gear 1 is meshed with the two rack 2s, a motor 3 is fixedly mounted on one side of the shell, and the output shaft of the motor 3 is fixedly connected to one end of the connecting rod, and a circular gear 2 is fixedly sleeved on the connecting rod, and an electric push rod 3 is fixedly mounted on one side of the shell, and a welding block is fixedly mounted on the output rod of the electric push rod 3, a strip block 2 is fixedly mounted on the top of the welding block, and a rack 3 is fixedly mounted on the top of the strip block 2, and the rack 3 is meshed with the circular gear 2.

[0013] Preferably, a support plate is fixedly installed between the inner walls on both sides of the shell, and two L-shaped rods are installed in the shell, and the two L-shaped rods are respectively fixedly connected to the top inner wall of the shell and the support plate, and transverse rods are slidably installed on the two L-shaped rods, and one end of the two transverse rods is respectively fixedly connected to the two mounting plates.

[0014] Preferably, a transverse hole is opened on each of the two bar blocks, and the two bar rods are slidably installed in the two transverse holes respectively. The top and bottom of the two bar rods are inlaid with multiple rolling balls, and the multiple rolling balls are respectively in contact with the top inner wall and the bottom inner wall of the two transverse holes.

[0015] Preferably, an extension rod is fixedly installed on one side of the shell, a receiving hole is opened on the strip block 2, the extension rod is slidably installed in the receiving hole, an anti-drop block is fixedly installed on the end of the extension rod away from the shell, and two U-shaped clamps 2 are fixedly installed on one side of the shell, and the two U-shaped clamps 2 are fixedly connected to the electric push rod 3.

[0016] Compared with the related art, the modular bionic operating robot provided by the present invention has the following beneficial effects: In the present invention, by the coordinated use of two electric push rods 1 and two motors 1, the extension and rotation of the robot's mechanical arms can be changed, making the two mechanical arms more flexible when in use; the start-up of the two electric push rods 2 can drive the two clamping plates 2 to rotate, and the objects are clamped by the coordinated use of the two clamping plates 2 and the two clamping plates 1, thereby ensuring the clamping effect of the two mechanical arms; subsequently, by starting the two motors 2 and adjusting the positions of the two clamping plates 2 by the coordination of the two motors 2, the two mechanical arms can clamp objects of different types and sizes, thereby increasing the range of use of the mechanical arms and the flexibility of the use of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front perspective schematic diagram of a first embodiment of a modular bionic manipulation robot provided by the present invention; Figure 2 A schematic diagram of a front cross-sectional structure of a first embodiment of a modular bionic operating robot provided by the present invention; Figure 3 The first embodiment of the modular bionic operating robot provided by the present invention Figure 2 An enlarged schematic diagram of the mounting plate shown in; Figure 4 A schematic diagram of a top view and cross-section structure of a first embodiment of a modular bionic manipulation robot provided by the present invention; Figure 5 The first embodiment of the modular bionic operating robot provided by the present invention Figure 4 An enlarged schematic diagram of the installation box 1 and the box body 2 is shown in FIG. Figure 6 A schematic side cross-sectional structural diagram of the box body 2 shown in the first embodiment of the modular bionic operating robot provided by the present invention; Figure 7 The first embodiment of the modular bionic operating robot provided by the present invention Figure 6 An enlarged schematic diagram of the box body 2 shown in FIG. Figure 8 A side cross-sectional structural schematic diagram of the second box and the moving block shown in the first embodiment of the modular bionic operating robot provided by the present invention; Fig. 9 The first embodiment of the modular bionic operating robot provided by the present invention Figure 8 An enlarged schematic diagram of the box body 2 shown in FIG. Fig.10 A schematic diagram of the three-dimensional structure of the second embodiment of the modular bionic manipulation robot provided by the present invention; Fig.11 A schematic front view and cross-sectional structure diagram of a second embodiment of the modular bionic manipulation robot provided by the present invention; Fig.12A schematic diagram of the side cross-sectional structure of the shell shown in the second embodiment of the modular bionic operating robot provided by the present invention.

[0018] Numbers in the figure: 1. Shell; 2. Mounting plate; 3. U-shaped rod; 4. Adapter rod; 5. Adapter block 1; 6. Rotating block 1; 7. Electric push rod 1; 8. Adapter block 2; 9. Rotating block 2; 10. Mounting box 1; 11. Motor 1; 12. Rotating rod; 13. Box 2; 14. Inlet and outlet holes; 15. Clamp 1; 16. Long rod; 17. Motor 2; 18. Moving block; 19. U-shaped plate; 20. Notched gear; 21. Clamp 2; 22. Electric push rod 2; 23. Sliding block; 24. Rack 1; 25. Passage hole; 26. Strip rod; 27. Strip block 1; 28. Rack 2; 29. ​​Connecting rod; 30. Circular gear 1; 31. Motor 3; 32. Circular gear 2; 33. Electric push rod 3; 34. Welding block; 35. Strip block 2; 36. Rack 3. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] First embodiment: Please refer to Figure 1-Figure 9In the first embodiment of the present invention, the modular bionic operating robot comprises: a shell 1, the shell 1 is trapezoidal as a whole, a base is fixedly installed at the bottom of the shell 1, a robot head is fixedly installed at the top of the shell 1, mounting plates 2 are arranged on both sides of the shell 1, connecting mechanisms are installed on the two mounting plates 2, rotating rods 12 are installed on the two connecting mechanisms, and adjusting mechanisms are fixedly installed at the ends of the two rotating rods 12 away from each other, and the two adjusting mechanisms include: a second box 13, an inlet and outlet hole 14, a clamping plate 15, a long rod 16, a second motor 17, a moving block 18, a U-shaped plate 19, a notched gear 20, a second clamping plate 21, a second electric push rod 22, a sliding block 23 and a rack 1 24, the second box 13 is fixedly installed on one end of the corresponding rotating rod 12, the inlet and outlet hole 14 is opened on the second box 13, and the inlet and outlet hole 14 provides a movable The space, the splint 15 is fixedly mounted on one side of the box body 13, the long rod 16 is rotatably mounted in the box body 13, the motor 17 is fixedly mounted on the inner wall of one side of the box body 13, the output shaft of the motor 17 is fixedly connected to the top of the long rod 16, the moving block 18 is threadedly mounted on the long rod 16, the U-shaped plate 19 is fixedly mounted on one side of the moving block 18, and the same docking rod is fixedly mounted between the inner walls on both sides of the U-shaped plate 19. The notched gear 20 is rotatably mounted between the inner walls on both sides of the U-shaped plate 19 through the docking rod. The splint 21 is fixedly mounted on the side where the notched gear 20 lacks teeth. The electric push rod 22 is fixedly mounted on the inner wall of one side of the U-shaped plate 19. The sliding block 23 is fixedly mounted on the output rod of the electric push rod 22. The rack 1 24 is fixedly mounted on one side of the sliding block 23, and the rack 1 24 is meshed with the notched gear 20.

[0021] In order to enable the robot to move flexibly to complete various instructions and to facilitate adjustment according to needs, in this method, the two mounting plates 2 are fixedly connected to the two sides of the shell 1 respectively, and the two connecting mechanisms include: U-shaped rod 3, transfer rod 4, transfer block 15, rotating block 16, electric push rod 17, transfer block 2 8, rotating block 2 9, installation box 10, motor 11 and rotating rod 12. The U-shaped rod 3 is fixedly installed on one side of the corresponding mounting plate 2, the transfer rod 4 is rotatably installed on the U-shaped rod 3, the transfer block 15 is fixedly installed on one side of the corresponding mounting plate 2, and the rotating block 16 is rotatably installed. Installed on the adapter block 15, the electric push rod 17 is fixedly installed on the rotating block 16, the adapter block 28 is fixedly installed on the bottom of the adapter rod 4, the rotating block 29 is rotatably installed on the adapter block 28, the rotating block 29 is fixedly connected to the output rod of the electric push rod 17, the installation box 10 is fixedly installed on one end of the adapter rod 4, the motor 11 is fixedly installed on the bottom inner wall of the installation box 10, the rotating rod 12 is fixedly installed on the output shaft of the motor 11, the rotating rod 12 is rotatably connected to one side of the installation box 10, and the rotating rod 12 extends from the end of the motor 11 to the outside of the installation box 10.

[0022] In order to increase the stability of the moving block 18 and limit the movement tendency of the moving block 18 so that the moving block 18 can only slide back and forth up and down on the long rod 16, in this method, fixed blocks are fixedly installed on the inner walls of both sides of the two box bodies 13, and side rods are fixedly installed on both sides of the two moving blocks 18. The four side rods are respectively slidably installed on the four fixed blocks.

[0023] In order to limit the movement range of the two moving blocks 18, increase the stability of the two long rods 16, prevent the two long rods 16 from shaking, and ensure the stability of the positions of the two electric push rods 22, in the present method, the two long rods 16 are fixedly sleeved with limit blocks, and the bottom ends of the two long rods 16 are rotatably installed with circular blocks, and the two circular blocks are respectively fixedly connected to the bottom inner walls of the two box bodies 13, and two U-shaped clamps are fixedly installed on the inner walls of one side of the two U-shaped plates 19, and the four U-shaped clamps are respectively fixedly connected to the two electric push rods 22.

[0024] In order to increase the force points of the two rotating rods 12 and reduce the influence of the weight of the two box bodies 13 on the rotating rods 12, in the present method, an annular block is fixedly sleeved on the two rotating rods 12, and four brake rods are rotatably installed on the two annular blocks. The eight brake rods are respectively fixedly connected to the inner walls of the two mounting boxes 10.

[0025] In order to limit the moving range of the two sliding blocks 23, increase the stability of the position of the sliding blocks 23, and ensure the fit between the rack 24 and the notched gear 20, in this method, two longitudinal holes are provided on the two U-shaped plates 19, and sliding blocks are fixedly installed on the two sliding blocks 23, and the two sliding blocks are slidably installed in the four longitudinal holes respectively.

[0026] In this embodiment In this scheme, the electric push rod 7 is started, and the output shaft of the electric push rod 7 is output outward or retracted inward, so as to push the adapter rod 4 to rotate with the U-shaped rod 3 as the center. During the rotation of the adapter rod 4, the installation box 10 and the mechanism connected to the installation box 10 will be driven to swing. During the movement of the output rod of the electric push rod 7, the rotating block 16 and the rotating block 2 9 will respectively generate rotational contact with the adapter block 1 5 and the adapter block 2 8, so that the robot completes the swing arm action.

[0027] In the initial state, the two clamping plates 21 are respectively located in the two box bodies 2 13, and the output rods of the two electric push rods 22 are both in a retracted state. When the robot needs to clamp an object, the object to be clamped is placed on one side of the corresponding clamping plate 15, and then the corresponding electric push rod 22 is started. The output shaft of the electric push rod 22 will gradually output outward, pushing the sliding block 23 to slide upward. While the sliding block 23 moves upward, it will drive the rack 1 24, and the rack 1 24 will drive the notched gear 20 to rotate. While the notched gear 20 rotates, it will drive the clamping plate 21 fixedly connected thereto, and the clamping plate 21 will gradually approach the clamping plate 15 until the clamping plate 21 is adjusted to a horizontal state, the electric push rod 22 will automatically close, and the clamping plate 21 will remain in place. At this time, under the cooperation of the clamping plate 15 and the clamping plate 21, the object will be firmly clamped.

[0028] If the object is large in shape, in order to adapt to its size, the position of the second splint 21 needs to be adjusted. During operation, the motor 21 is started, and the output shaft of the motor 21 will drive the long rod 16 fixedly connected thereto. During the rotation of the long rod 16, the moving block 18 will drive the U-shaped plate 19 to gradually move upward on the long rod 16, and the U-shaped plate 19 will drive the second splint 21 to move at the same time. After the second splint 21 is moved to a suitable position, it is ensured that the gap between the first splint 15 and the second splint 21 can adapt to the object that is about to be clamped, and the motor 21 can be turned off. The position adjustment of the second splint 21 is completed, and a larger activity space is reserved for the second splint 21 in the box body 2 13, so that the second splint 21 has a larger range of adjustment space, so that it can adapt to more objects and improve the clamping strength of the robot arm. The movement trends of the two splints 21 are exactly the same. The corresponding motor 21 and the electric push rod 22 can be started as needed.

[0029] If the items need to be turned over, delivered or placed later, the corresponding motor 11 can be started. The motor 11 drives the box 2 13 through the rotating rod 12 fixedly connected thereto, so that the clamped items can be rotated as needed, thereby improving the flexibility of the use of the robot arm.

[0030] Compared with the related art, the modular bionic operating robot provided by the present invention has the following beneficial effects: In the present invention, by using two electric push rods 17 and two motors 11 in coordination, the extension and rotation of the robot's mechanical arms can be changed, making the two mechanical arms more flexible when in use. The start-up of the two electric push rods 22 can drive the two clamping plates 21 to rotate. By using the two clamping plates 21 and the two clamping plates 15 in coordination, objects can be clamped, thereby ensuring the clamping effect of the two mechanical arms. Subsequently, by starting the two motors 17 and adjusting the positions of the two clamping plates 21 through the coordination of the two motors 17, the two mechanical arms can clamp objects of different types and sizes, thereby increasing the range of use of the mechanical arms and the flexibility of using the robot.

[0031] Second embodiment: Based on the modular bionic operating robot provided by the first embodiment of the present application, the second embodiment of the present application provides another modular bionic operating robot. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0032] The second embodiment of the present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] Please refer to Figure 10-12 In the modular bionic operating robot: two mounting plates 2 are slidably mounted on both sides of the shell 1, and passage holes 25 are provided on both sides of the shell 1. The two mounting plates 2 are slidably mounted in the two passage holes 25, and two strip rods 26 are fixedly mounted between the inner walls of both sides of the shell 1. A strip block 27 is slidably mounted on the two strip rods 26. One end of the two strip blocks 27 is fixedly connected to the two mounting plates 2, and a rack 28 is fixedly mounted on the side of the two strip rods 26 close to each other. A connecting rod 29 is rotatably mounted on the shell 1, and a circular gear 30 is fixedly sleeved on the connecting rod 29. The circular gear 30 is connected to the two mounting plates 2. A rack gear 28 is meshed with each other, a motor 31 is fixedly installed on one side of the shell 1, and the output shaft of the motor 31 is fixedly connected to one end of the connecting rod 29. A circular gear 2 32 is fixedly sleeved on the connecting rod 29, and the circular gear 2 32 is located outside the shell 1, and two U-shaped clamps 2 are fixedly installed on one side of the shell 1. An electric push rod 33 is fixedly installed on one side of the shell 1 through two U-shaped clamps 2, a welding block 34 is fixedly installed on the output rod of the electric push rod 33, a strip block 2 35 is fixedly installed on the top of the welding block 34, and a rack gear 36 is fixedly installed on the top of the strip block 2 35, and the rack gear 36 is meshed with the circular gear 2 32.

[0034] In order to increase the stability of the two mounting plates 2 and reduce the weight of the two strip blocks 27, in the present method, a support plate is fixedly installed between the inner walls on both sides of the outer shell 1, and two L-shaped rods are installed in the outer shell 1. The two L-shaped rods are respectively fixedly connected to the top inner wall of the outer shell 1 and the support plate, and transverse rods are slidably installed on the two L-shaped rods. The ends of the two transverse rods extending outwards are respectively fixedly connected to the two mounting plates 2.

[0035] In order to limit the sliding range of the two bar blocks 27 and increase the smoothness of the sliding of the two bar blocks 27, in the present method, transverse holes are opened on the two bar blocks 27, and the two bar rods 26 are respectively slidably installed in the two transverse holes. The top and bottom of the two bar rods 26 are inlaid with multiple rolling balls, and the multiple rolling balls are respectively in contact with the top inner wall and the bottom inner wall of the two transverse holes.

[0036] In order to determine the position of the second strip block 35 and prevent the second strip block 35 from falling off from one side of the shell 1, in the present method, an extension rod is fixedly installed on one side of the shell 1, a receiving hole is opened on the second strip block 35, the extension rod is slidably installed in the receiving hole, and an anti-falling block is fixedly installed on the end of the extension rod away from the shell 1.

[0037] In this embodiment If you want to extend the two robotic arms and expand the operating range of the robotic arms, you can start the electric push rod three 33. The output shaft of the electric push rod three 33, which was originally output outside, will gradually retract inward, driving the welding block 34 to gradually slide to the right. While the welding block 34 slides, it drives the bar block two 35. The bar block two 35 drives the circular gear two 32 and the connecting rod 29 to rotate counterclockwise through the rack three 36. The connecting rod 29 then drives the circular gear one 30. While the circular gear one 30 rotates, it will drive the two bar blocks one 27 to slide on the two bar rods 26 through the two racks two 28. The two bar blocks one 27 gradually slide out of the housing 1. Driven by the two bar blocks one 27, the distance between the two mounting plates 2 will gradually increase. The two mounting plates 2 gradually slide out of the two passage holes 25. Driven by the two mounting plates 2, the two robotic arms will gradually extend outward, so that the robotic arms can move within a larger range and can also clamp objects that are farther away.

[0038] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, 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 modular bionic operating robot, comprising a housing, characterized in that: Both sides of the shell are provided with mounting plates, and connecting mechanisms are installed on the two mounting plates. Rotating rods are installed on the two connecting mechanisms. Adjustment mechanisms are fixedly installed on the ends of the two rotating rods away from each other. The two adjustment mechanisms include: box body 2, inlet and outlet holes, clamp plate 1, long rod, motor 2, moving block, U-shaped plate, notched gear, clamp plate 2, electric push rod 2, sliding block and rack 1. Box body 2 is fixedly installed on one end of the corresponding rotating rod, the inlet and outlet holes are opened on box body 2, and clamp plate 1 is fixedly installed on one side of box body 2. The long rod is rotatably installed in the second box body, the second motor is installed in the second box body, the output shaft of the second motor is fixedly connected to the top end of the long rod, the moving block is threadedly installed on the long rod, the U-shaped plate is fixedly installed on one side of the moving block, the notched gear is rotatably installed between the inner walls on both sides of the U-shaped plate, the second clamping plate is fixedly installed on one side of the notched gear, the second electric push rod is fixedly installed on one side of the inner wall of the U-shaped plate, the sliding block is fixedly installed on the output rod of the second electric push rod, the first rack is fixedly installed on one side of the sliding block, and the first rack is meshed with the notched gear.

2. The modular bionic operating robot according to claim 1, characterized in that: The two mounting plates are respectively fixedly connected to the two sides of the shell, and the two connecting mechanisms include: a U-shaped rod, a transfer rod, a transfer block 1, a rotating block 1, an electric push rod 1, a transfer block 2, a rotating block 2, an installation box 1, a motor 1 and a rotating rod, the U-shaped rod is fixedly mounted on one side of the corresponding mounting plate, the transfer rod is rotatably mounted on the U-shaped rod, the transfer block 1 is fixedly mounted on one side of the corresponding mounting plate, the rotating block 1 is rotatably mounted on the transfer block 1, the electric push rod 1 is fixedly mounted on the rotating block 1, the transfer block 2 is fixedly mounted on the bottom of the transfer rod, the rotating block 2 is rotatably mounted on the transfer block 2, the rotating block 2 is fixedly connected to the output rod of the electric push rod 1, the installation box 1 is fixedly mounted on one end of the transfer rod, the motor 1 is fixedly mounted on the bottom inner wall of the installation box 1, the rotating rod is fixedly mounted on the output shaft of the motor 1, and the rotating rod is rotatably connected to one side of the installation box 1.

3. The modular bionic operating robot according to claim 1, characterized in that: Fixed blocks are fixedly installed on the inner walls of both sides of the two boxes, side rods are fixedly installed on both sides of the two moving blocks, and the four side rods are slidably installed on the four fixed blocks respectively.

4. The modular bionic operating robot according to claim 1, characterized in that: The two long rods are fixedly provided with limit blocks, and the bottom ends of the two long rods are rotatably installed with circular blocks, the two circular blocks are respectively fixedly connected to the bottom inner walls of the two box bodies two, and two U-shaped clamps are fixedly installed on the inner walls of one side of the two U-shaped plates, and the four U-shaped clamps are respectively fixedly connected to the two electric push rods two.

5. The modular bionic operating robot according to claim 2, characterized in that: An annular block is fixedly sleeved on the two rotating rods, and four brake rods are rotatably mounted on the two annular blocks. The eight brake rods are respectively fixedly connected to the inner walls of the two installation boxes.

6. The modular bionic operating robot according to claim 1, characterized in that: Two longitudinal holes are respectively provided on the two U-shaped plates, and sliding blocks are fixedly installed on the two sliding blocks, and the two sliding blocks are respectively slidably installed in the four longitudinal holes.

7. The modular bionic operating robot according to claim 1, characterized in that: The two mounting plates are slidably mounted on both sides of the shell, and both sides of the shell are provided with passage holes, and two strip rods are fixedly mounted between the inner walls of the two sides of the shell, and a strip block 1 is slidably mounted on the two strip rods, and a rack 2 is fixedly mounted on the side where the two strip rods are close to each other, and a connecting rod is rotatably mounted on the shell, and a circular gear 1 is fixedly sleeved on the connecting rod, and the circular gear 1 is meshed with the two rack 2s, a motor 3 is fixedly mounted on one side of the shell, and the output shaft of the motor 3 is fixedly connected to one end of the connecting rod, and a circular gear 2 is fixedly sleeved on the connecting rod, and an electric push rod 3 is fixedly mounted on one side of the shell, and a welding block is fixedly mounted on the output rod of the electric push rod 3, a strip block 2 is fixedly mounted on the top of the welding block, and a rack 3 is fixedly mounted on the top of the strip block 2, and the rack 3 is meshed with the circular gear 2.

8. The modular bionic manipulation robot according to claim 1, characterized in that: A support plate is fixedly installed between the inner walls on both sides of the shell, and two L-shaped rods are installed in the shell. The two L-shaped rods are fixedly connected to the top inner wall of the shell and the support plate respectively. Transverse rods are slidably installed on the two L-shaped rods, and one end of the two transverse rods is fixedly connected to the two mounting plates respectively.

9. The modular bionic operating robot according to claim 1, characterized in that: A transverse hole is opened on each of the two strip blocks, and the two strip rods are slidably installed in the two transverse holes respectively. The top and bottom of the two strip rods are inlaid with multiple rolling balls, and the multiple rolling balls are in contact with the top inner wall and bottom inner wall of the two transverse holes respectively.

10. The modular bionic operating robot according to claim 7, characterized in that: An extension rod is fixedly installed on one side of the shell, a receiving hole is opened on the strip block 2, the extension rod is slidably installed in the receiving hole, an anti-drop block is fixedly installed on the end of the extension rod away from the shell, and two U-shaped clamps 2 are fixedly installed on one side of the shell, and the two U-shaped clamps 2 are fixedly connected to the electric push rod 3.

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