Automatic rapid grabbing manipulator

Abstract

The utility model belongs to the technical field of steel pipe pickling, and particularly relates to an automatic rapid grabbing manipulator which comprises a fixing plate, fixing strips are symmetrically and fixedly installed on the top of the fixing plate, power cavities are formed in the fixing strips, a plurality of first bevel gears are rotatably installed in the power cavities, and rotating columns are fixedly installed at the bottom ends of the first bevel gears. The lower ends of the multiple rotating columns penetrate through the two fixing strips and the fixing plate correspondingly, and the multiple rotating columns are rotationally connected with the two fixing strips and the fixing plate correspondingly. The driving assembly is located on the fixing plate and used for driving the first bevel gears to rotate. When the whole device is used, steel pipes of different numbers can be automatically and rapidly grabbed conveniently, meanwhile, the rectangular strips can be conveniently mounted and dismounted, tools do not need to be used, and operation is easy.

Description

Technical Field

[0001] This utility model belongs to the field of steel pipe pickling technology, and in particular relates to an automatic and fast gripping robot. Background Technology

[0002] Pickling is a chemical reaction process designed to remove rust, scale, and other contaminants from the surface of steel pipes, thereby cleaning the surface. Through pickling, the surface of the steel pipe becomes clean and active, which facilitates subsequent phosphating or other coating processes.

[0003] Most steel pipe pickling processes have several drawbacks, such as the need for workers to use cranes to move large quantities of pipes into the pickling tank in batches, which wastes a lot of time and reduces pickling efficiency. Therefore, we propose an automated, high-speed gripping robot. Utility Model Content

[0004] The purpose of this invention is to provide an automatic and rapid grasping robot to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides an automatic rapid grasping robotic arm, comprising:

[0006] A fixed plate, on the top of which fixed strips are symmetrically fixedly installed, and a power cavity is opened in the fixed strip. Several bevel gears are rotatably installed in the power cavity. A rotating column is fixedly installed at the bottom end of each bevel gear. The lower ends of the rotating columns pass through the two fixed strips and the fixed plate respectively. The rotating columns are rotatably connected to the two fixed strips and the fixed plate respectively.

[0007] A drive assembly, located on a fixed plate, is used to drive a plurality of bevel gears to rotate;

[0008] A plurality of rectangular bars are respectively disposed at the bottom of a plurality of rotating columns. Each of the plurality of rectangular bars has a limiting groove. The lower ends of the plurality of rotating columns extend into the plurality of limiting grooves and are fixedly installed with fixing blocks. The lower ends of the plurality of rotating columns and the plurality of fixing blocks are respectively inserted into the plurality of limiting grooves. A plurality of limiting posts are inserted into the plurality of fixing blocks. The lower ends of the plurality of limiting posts are fixedly installed with guide posts. The plurality of limiting posts and the plurality of guide posts are respectively slidably connected to the plurality of limiting grooves.

[0009] A plurality of power components are located within a plurality of rectangular bars and are used to drive a plurality of guide columns to slide.

[0010] In this technical solution, when it is necessary to grab steel pipes, the entire device is first moved to the position of the steel pipe storage rack by the gantry frame, so that the steel pipes on the storage rack are all above several rectangular bars. Through the set drive components, two sets of several bevel gears can be driven to rotate in opposite directions. The two sets of several bevel gears drive two sets of several rotating columns to rotate in opposite directions. The two sets of several rotating columns drive two sets of several rectangular bars to rotate in opposite directions. When the two sets of several rectangular bars rotate to the appropriate position, the operator operates the gantry frame to lift the entire device. The several rectangular bars can support the bottom of the steel pipe, while the several rotating columns can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, which facilitates automatic and fast grabbing of different quantities of steel pipes.

[0011] When the rectangular bar needs to be replaced, the power assembly can drive several guide posts to slide and move away from each other. These guide posts then drive several limit posts to slide and move away from each other. Once one end of each limit post has detached from the fixing block, the operator can remove the rectangular bar downwards and install the new rectangular bar at the lower end of the rotating column. The power assembly can then drive several guide posts to slide and move closer to each other. These guide posts then drive several limit posts to slide and move closer to each other. Finally, the ends of the limit posts that are close to each other are inserted into the fixing block, which fixes the position of the fixing block. The fixed position of the fixing block also fixes the position of the rotating column, making it easy to install and remove the rectangular bar without the need for tools, and the operation is simple.

[0012] In the above technical solution, the driving component further includes:

[0013] Two connecting columns are rotatably installed in two power chambers respectively. Several bevel gears are fixedly installed on each of the two connecting columns. The several bevel gears are located on the top of several bevel gears, and the several bevel gears mesh with the several bevel gears. The several bevel gears are rotatably connected to the two power chambers respectively.

[0014] A dual-axis motor is fixedly mounted on the top of a fixed plate and located between two fixed bars. The two output shafts of the dual-axis motor extend into two power chambers respectively and are each fixedly mounted with a bevel gear three. The two bevel gear three are located on one side of the corresponding bevel gear two, and the two bevel gear three mesh with the two bevel gear two respectively. The two bevel gear three are rotatably connected to the two power chambers respectively.

[0015] In this technical solution, when steel pipes need to be gripped, the entire device is first moved to the position of the steel pipe storage rack by the gantry crane, so that the steel pipes on the storage rack are all above several rectangular bars. Then, the dual-axis motor is started, and the dual-axis motor drives two bevel gears three to rotate. The two bevel gears three drive two bevel gears two meshing with them to rotate in opposite directions. The two bevel gears two drive two connecting columns to rotate in opposite directions. The two connecting columns drive two sets of several bevel gears two to rotate in opposite directions. The two sets of several bevel gears two drive two sets of several bevel gears one meshing with them to rotate in opposite directions. The two sets of several bevel gears one drive two sets of several rotating columns to rotate in opposite directions. The two sets of several rotating columns drive two sets of several rectangular bars to rotate in opposite directions. When the two sets of several rectangular bars rotate to the appropriate position, the operator operates the gantry crane to lift the entire device. The several rectangular bars can support the bottom of the steel pipe, while the several rotating columns can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, which facilitates automatic and rapid gripping of different quantities of steel pipes.

[0016] In the above technical solution, the power component further includes:

[0017] A disc is rotatably mounted in a limiting groove and located at the bottom of several limiting posts. Several arc-shaped grooves are opened on the top of the disc. The lower ends of several guide posts extend into several arc-shaped grooves respectively, and the lower ends of several guide posts are slidably connected to several arc-shaped grooves respectively. The lower end of the disc passes through the limiting groove and extends to the outside.

[0018] In this technical solution, when the rectangular strip needs to be replaced, the disc is rotated forward. The disc drives several guide posts to slide and move away from each other through several arc grooves. The guide posts then drive several limit posts to slide and move away from each other. After one end of each limit post is detached from the fixing block, the operator can remove the rectangular strip downwards and install the new rectangular strip at the lower end of the rotating post. Then, the disc is rotated in the reverse direction. The disc drives several guide posts to slide and move closer to each other through several arc grooves. The guide posts then drive several limit posts to slide and move closer to each other. Finally, the ends of the limit posts that are close to each other are inserted into the fixing block, which fixes the position of the fixing block. The fixed position of the fixing block fixes the position of the rotating post, making it convenient to install and remove the rectangular strip without the need for tools, and the operation is simple.

[0019] In the above technical solution, further, each of the rectangular bars is threaded with a threaded post, the threaded posts are located on one side of the disks, one end of the threaded posts passes through the rectangular bars and extends into the limiting grooves, one end of the threaded posts extends into the operating disks, and one end of the threaded posts is threadedly connected to the operating disks. The other end of the threaded posts passes through the rectangular bars and extends to the outside.

[0020] In this technical solution, the threaded column is rotated in the forward direction. Under the action of the thread, one end of the threaded column disengages from the disk, and then the disk can be rotated.

[0021] By rotating the threaded column in the opposite direction, one end of the threaded column is inserted into the disk under the action of the thread, which can fix the position of the disk.

[0022] In the above technical solution, furthermore, an operating disc is fixedly installed at the lower end of the disc, and a cross-shaped operating lever is fixedly installed at the other end of the threaded column.

[0023] In this technical solution, the operating panel facilitates the rotation of the disc, and the cross-shaped operating lever facilitates the rotation of the threaded column.

[0024] In the above technical solution, furthermore, the lower ends of the plurality of rotating columns are symmetrically fixedly installed with limiting plates, and the plurality of limiting plates are respectively inserted into and engaged with the plurality of limiting grooves.

[0025] In this technical solution, the limiting plate ensures that the rotating column can be pre-positioned when inserted.

[0026] In the above technical solution, furthermore, the plurality of limiting posts are distributed in a ring with equal spacing.

[0027] In this technical solution, the fixing block can be fixed by setting several limiting posts.

[0028] In the above technical solution, furthermore, the two output shafts of the dual-axis motor are rotatably connected to two fixed bars and two power chambers, respectively.

[0029] In this technical solution, it is ensured that the two output shafts of the dual-axis motor can rotate in the two fixed bars and the two power chambers respectively.

[0030] The beneficial effects of this utility model are:

[0031] 1. This automatic high-speed gripping robot, through its set drive components, can drive two sets of bevel gears to rotate in opposite directions. The two sets of bevel gears drive two sets of rotating columns to rotate in opposite directions. The two sets of rotating columns drive two sets of rectangular bars to rotate in opposite directions. When the two sets of rectangular bars rotate to the appropriate position, the operator operates the gantry to lift the entire device. The rectangular bars can support the bottom of the steel pipe, while the rotating columns can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, facilitating the automatic and high-speed gripping of different quantities of steel pipes.

[0032] 2. This automatic high-speed gripping robot, through its power component, can drive several guide columns to slide and move away from each other. These guide columns, in turn, drive several limit columns to slide and move away from each other. Once one end of each limit column has detached from the fixed block, the operator can remove the rectangular strip downwards and install a new rectangular strip at the lower end of the rotating column. The power component can then drive the guide columns to slide and move closer together, and the guide columns, in turn, drive the limit columns to slide and move closer together. Finally, the ends of the limit columns that are close together are inserted into the fixed block, fixing its position. This fixation of the fixed block, in turn, fixes the position of the rotating column, facilitating the installation and removal of the rectangular strip without the need for tools, making operation simple. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0034] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing strip of this utility model;

[0035] Figure 3 This is the utility model Figure 2 Enlarged structural diagram at point A;

[0036] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing plate of this utility model;

[0037] Figure 5 This is the utility model Figure 4 Enlarged structural diagram at point A;

[0038] Figure 6 This is a schematic diagram of the rectangular strip cross-sectional structure of this utility model;

[0039] Figure 7 This is a schematic diagram of the partial explosion structure of this utility model;

[0040] Figure 8 This is a schematic diagram of the cross-sectional structure of the fixing block of this utility model.

[0041] The markings in the diagram are as follows:

[0042] 1. Fixing plate; 2. Fixing strip; 3. Power chamber; 4. Bevel gear one; 5. Rotating column; 6. Fixing block; 7. Rectangular strip; 8. Limiting groove; 9. Limiting column; 10. Guide column; 11. Connecting column; 12. Bevel gear two; 13. Dual-axis motor; 14. Bevel gear three; 15. Disc; 16. Arc groove; 17. Operating panel one; 18. Threaded column; 19. Cross operating lever; 20. Limiting plate. Detailed Implementation

[0043] The following is in conjunction with the appendix Figure 1- Figure 8 This application will be described in further detail.

[0044] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Example

[0045] This embodiment provides an automated, rapid grasping robotic arm, including:

[0046] A fixed plate 1 is fixedly mounted on the top of the fixed plate 1. A power cavity 3 is opened in the fixed plate 2. Several bevel gears 4 are rotatably mounted in the power cavity 3. Rotating columns 5 are fixedly mounted at the bottom of the bevel gears 4. The lower ends of the rotating columns 5 pass through the two fixed plates 2 and the fixed plate 1 respectively. The rotating columns 5 are rotatably connected to the two fixed plates 2 and the fixed plate 1 respectively.

[0047] A drive assembly is located on a fixed plate 1 and is used to drive several bevel gears 4 to rotate.

[0048] A plurality of rectangular bars 7 are respectively set at the bottom of a plurality of rotating columns 5. Each of the plurality of rectangular bars 7 has a limiting groove 8. The lower ends of the plurality of rotating columns 5 extend into the plurality of limiting grooves 8 and are fixedly installed with fixing blocks 6. The lower ends of the plurality of rotating columns 5 and the plurality of fixing blocks 6 are respectively inserted into the plurality of limiting grooves 8. A plurality of limiting posts 9 are inserted into the plurality of fixing blocks 6. The lower ends of the plurality of limiting posts 9 are fixedly installed with guide posts 10. The plurality of limiting posts 9 and the plurality of guide posts 10 are respectively slidably connected to the plurality of limiting grooves 8.

[0049] Several power components are located within several rectangular bars 7 and are used to drive several guide posts 10 to slide.

[0050] When steel pipes need to be gripped, the entire device is first moved to the position of the steel pipe storage rack by the gantry frame, so that the steel pipes on the storage rack are all above the rectangular bars 7. Through the set drive components, two sets of bevel gears 4 can be driven to rotate in opposite directions. The two sets of bevel gears 4 drive two sets of rotating columns 5 to rotate in opposite directions. The two sets of rotating columns 5 drive two sets of rectangular bars 7 to rotate in opposite directions. When the two sets of rectangular bars 7 rotate to the appropriate position, the operator operates the gantry frame to lift the entire device. The rectangular bars 7 can support the bottom of the steel pipe, while the rotating columns 5 can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, which facilitates automatic and fast gripping of different numbers of steel pipes.

[0051] When the rectangular strip 7 needs to be replaced, the power assembly can drive several guide posts 10 to slide and move away from each other. The guide posts 10 drive several limit posts 9 to slide and move away from each other. After one end of each limit post 9 is detached from the fixing block 6, the operator can remove the rectangular strip 7 downwards and install the new rectangular strip 7 at the lower end of the rotating column 5. The power assembly can drive several guide posts 10 to slide and move closer to each other. The guide posts 10 drive several limit posts 9 to slide and move closer to each other. Then, the ends of the limit posts 9 that are close to each other are inserted into the fixing block 6, which can fix the position of the fixing block 6. The fixed position of the fixing block 6 fixes the position of the rotating column 5, which facilitates the installation and removal of the rectangular strip 7 without the need for tools and is simple to operate.

[0052] In this embodiment, the driving component includes:

[0053] Two connecting columns 11 are rotatably installed in two power chambers 3 respectively. Several bevel gears 12 are fixedly installed on each of the two connecting columns 11. Several bevel gears 12 are located on the top of several bevel gears 4 respectively, and several bevel gears 12 mesh with several bevel gears 4 respectively. Several bevel gears 12 are rotatably connected to the two power chambers 3 respectively.

[0054] A dual-axis motor 13 is fixedly installed on the top of the fixed plate 1 and located between two fixed bars 2. The two output shafts of the dual-axis motor 13 extend into two power chambers 3 respectively and are fixedly installed with bevel gears 14. The two bevel gears 14 are located on one side of the corresponding bevel gears 12 respectively, and the two bevel gears 14 mesh with the two bevel gears 12 respectively. The two bevel gears 14 are rotatably connected to the two power chambers 3 respectively.

[0055] When steel pipes need to be gripped, the entire device is first moved to the position of the steel pipe storage rack by the gantry crane, so that the steel pipes on the storage rack are all above several rectangular bars 7. Then, the dual-axis motor 13 is started. The dual-axis motor 13 is powered on and drives two bevel gears 14 to rotate. The two bevel gears 14 drive two bevel gears 12 meshing with them to rotate in opposite directions. The two bevel gears 12 drive two connecting columns 11 to rotate in opposite directions. The two connecting columns 11 drive two sets of several bevel gears 12 to rotate in opposite directions. Wheel 2 12 drives two sets of bevel gears 4 meshing with it to rotate in opposite directions. The two sets of bevel gears 4 drive two sets of rotating columns 5 to rotate in opposite directions. The two sets of rotating columns 5 drive two sets of rectangular bars 7 to rotate in opposite directions. When the two sets of rectangular bars 7 rotate to the appropriate position, the staff operates the gantry to lift the whole device. The rectangular bars 7 can lift the bottom of the steel pipe, while the rotating columns 5 can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, which facilitates automatic and fast gripping of different numbers of steel pipes.

[0056] In this embodiment, the power assembly includes:

[0057] The disc 15 is rotatably installed in the limiting groove 8 and located at the bottom of several limiting posts 9. Several arc-shaped grooves 16 are opened on the top of the disc 15. The lower ends of several guide posts 10 extend into the arc-shaped grooves 16 respectively, and the lower ends of several guide posts 10 are slidably connected to the arc-shaped grooves 16 respectively. The lower end of the disc 15 passes through the limiting groove 8 and extends to the outside.

[0058] When the rectangular strip 7 needs to be replaced, the disc 15 is rotated forward. The disc 15 drives several guide posts 10 to slide and move away from each other through several arc grooves 16. The guide posts 10 drive several limit posts 9 to slide and move away from each other. After one end of each limit post 9 is detached from the fixing block 6, the operator can remove the rectangular strip 7 downwards and install the new rectangular strip 7 at the lower end of the rotating column 5. Then, the disc 15 is rotated in the reverse direction. The disc 15 drives several guide posts 10 to slide and move closer to each other through several arc grooves 16. The guide posts 10 drive several limit posts 9 to slide and move closer to each other. Then, the ends of the limit posts 9 that are close to each other are inserted into the fixing block 6, which can fix the position of the fixing block 6. The fixed position of the fixing block 6 fixes the position of the rotating column 5, which facilitates the installation and removal of the rectangular strip 7 without the need for tools and is simple to operate. Example

[0059] This embodiment provides an automatic and rapid grasping robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0060] In this embodiment, each of the rectangular bars 7 is threaded with a threaded post 18. The threaded posts 18 are located on one side of the disks 15 respectively. One end of each threaded post 18 passes through the rectangular bars 7 and extends into the limiting grooves 8. One end of each threaded post 18 extends into the operating discs 17 respectively. One end of each threaded post 18 is threadedly connected to the operating discs 17. The other end of each threaded post 18 passes through the rectangular bars 7 and extends to the outside.

[0061] Among them, when the threaded column 18 is rotated in the forward direction, one end of the threaded column 18 disengages from the disk 15 under the action of the thread, and then the disk 15 can be rotated;

[0062] By rotating the threaded post 18 in the opposite direction, one end of the threaded post 18 is inserted into the disk 15 under the action of the thread, which can fix the position of the disk 15. Example

[0063] This embodiment provides an automatic and rapid grasping robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] In this embodiment, an operation disc 17 is fixedly installed at the lower end of the disc 15, and a cross-shaped operation lever 19 is fixedly installed at the other end of the threaded column 18.

[0065] The operation panel 17 facilitates the rotation of the disc 15, and the cross-shaped operation lever 19 facilitates the rotation of the threaded column 18. Example

[0066] This embodiment provides an automatic and rapid grasping robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] In this embodiment, the lower ends of several rotating columns 5 are symmetrically fixedly installed with limiting plates 20, and the limiting plates 20 are respectively inserted into and engaged with several limiting grooves 8.

[0068] The limiting plate 20 ensures that the rotating column 5 can be pre-positioned when inserted. Example

[0069] This embodiment provides an automatic and rapid grasping robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0070] In this embodiment, several limiting posts 9 are distributed in a ring with equal spacing.

[0071] The fixing block 6 can be fixed by setting several limiting posts 9. Example

[0072] This embodiment provides an automatic and rapid grasping robot, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] In this embodiment, the two output shafts of the dual-axis motor 13 are rotatably connected to the two fixed bars 2 and the two power chambers 3, respectively.

[0074] Specifically, it ensures that the two output shafts of the dual-axis motor 13 can rotate within the two fixed bars 2 and the two power chambers 3, respectively.

[0075] Working principle: When steel pipes need to be gripped, the entire device is first moved to the position of the steel pipe storage rack by the gantry crane, so that the steel pipes on the storage rack are all above several rectangular bars 7. Then, the dual-axis motor 13 is started. The dual-axis motor 13 is powered on and drives two bevel gears 14 to rotate. The two bevel gears 14 drive the two bevel gears 12 meshing with them to rotate in opposite directions. The two bevel gears 12 drive the two connecting columns 11 to rotate in opposite directions. The two connecting columns 11 drive two sets of several bevel gears 12 to rotate in opposite directions. Gear 2 12 drives two sets of bevel gears 1 4 meshing with it to rotate in opposite directions. The two sets of bevel gears 1 4 drive two sets of rotating columns 5 to rotate in opposite directions. The two sets of rotating columns 5 drive two sets of rectangular bars 7 to rotate in opposite directions. When the two sets of rectangular bars 7 rotate to the appropriate position, the staff operates the gantry to lift the whole device. The rectangular bars 7 can lift the bottom of the steel pipe, while the rotating columns 5 can limit the two sides of the steel pipe, so that the steel pipe will not fall during transportation, which facilitates automatic and fast gripping of different numbers of steel pipes.

[0076] When the rectangular strip 7 needs to be replaced, first rotate the cross operating lever 19 clockwise, causing the threaded post 18 to rotate clockwise. Under the action of the thread, one end of the threaded post 18 disengages from the disc 15. Then, rotate the operating disc 17 clockwise, causing the disc 15 to rotate clockwise. The disc 15, through several arc-shaped grooves 16, causes several guide posts 10 to slide and move away from each other. The guide posts 10, in turn, cause several limit posts 9 to slide and move away from each other. When one end of each limit post 9 disengages from the fixing block 6, the worker can remove the rectangular strip 7 downwards and install the new rectangular strip 7 at the lower end of the rotating post 5. Then, rotate the operating disc 17 counterclockwise, causing the disc 15 to rotate counterclockwise. The disc 15 drives several guide posts 10 to slide and move closer to each other through several arc-shaped grooves 16. The guide posts 10 drive several limiting posts 9 to slide and move closer to each other. Then, the ends of the limiting posts 9 that are close to each other are inserted into the fixing block 6, which can fix the position of the fixing block 6. The fixed position of the fixing block 6 fixes the position of the rotating post 5. Finally, the cross operating lever 19 is rotated in the opposite direction, which drives the threaded post 18 to rotate in the opposite direction. Under the action of the thread, one end of the threaded post 18 is inserted into the disc 15, which can fix the position of the disc 15. This ensures that the rotating post 5 will not move after it is fixed, which is convenient for installing and disassembling the rectangular strip 7. No tools are needed, and the operation is simple.

[0077] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An automatic, high-speed grasping robotic arm, characterized in that, include: A fixed plate (1) is provided with a fixed strip (2) symmetrically fixedly installed on the top of the fixed plate (1). A power cavity (3) is provided in the fixed strip (2). A plurality of bevel gears (4) are rotatably installed in the power cavity (3). A rotating column (5) is fixedly installed at the bottom of each of the plurality of bevel gears (4). The lower ends of the plurality of rotating columns (5) pass through the two fixed strips (2) and the fixed plate (1) respectively. The plurality of rotating columns (5) are rotatably connected to the two fixed strips (2) and the fixed plate (1) respectively. A drive assembly located on a fixed plate (1) and used to drive a plurality of bevel gears (4) to rotate; A plurality of rectangular bars (7) are respectively disposed at the bottom of a plurality of rotating columns (5). Each of the plurality of rectangular bars (7) has a limiting groove (8). The lower ends of the plurality of rotating columns (5) extend into the plurality of limiting grooves (8) and are fixedly installed with fixing blocks (6). The lower ends of the plurality of rotating columns (5) and the plurality of fixing blocks (6) are respectively inserted into the plurality of limiting grooves (8). A plurality of limiting posts (9) are inserted into the plurality of fixing blocks (6). A guide post (10) is fixedly installed at the lower end of the plurality of limiting posts (9). The plurality of limiting posts (9) and the plurality of guide posts (10) are respectively slidably connected to the plurality of limiting grooves (8). A plurality of power components are located within a plurality of rectangular bars (7) and are used to drive a plurality of guide posts (10) to slide.

2. The automatic rapid grasping robot according to claim 1, characterized in that, The driving component includes: Two connecting columns (11) are rotatably installed in two power chambers (3). Several bevel gears (12) are fixedly installed on each of the two connecting columns (11). Several bevel gears (12) are located on the top of several bevel gears (4) respectively, and several bevel gears (12) mesh with several bevel gears (4) respectively. Several bevel gears (12) are rotatably connected to the two power chambers (3). A dual-axis motor (13) is fixedly installed on the top of a fixed plate (1) and located between two fixed bars (2). The two output shafts of the dual-axis motor (13) extend into two power chambers (3) respectively and are fixedly installed with bevel gears (14). The two bevel gears (14) are located on one side of the corresponding bevel gears (12) respectively, and the two bevel gears (14) mesh with the two bevel gears (12) respectively. The two bevel gears (14) are rotatably connected to the two power chambers (3) respectively.

3. The automatic rapid grasping robot according to claim 2, characterized in that, The power assembly includes: The disc (15) is rotatably installed in the limiting groove (8) and located at the bottom of several limiting posts (9). Several arc-shaped grooves (16) are opened on the top of the disc (15). The lower ends of several guide posts (10) extend into the several arc-shaped grooves (16) respectively, and the lower ends of several guide posts (10) are slidably connected to several arc-shaped grooves (16) respectively. The lower end of the disc (15) passes through the limiting groove (8) and extends to the outside.

4. The automatic rapid grasping robot according to claim 3, characterized in that, Each of the rectangular bars (7) is threaded with a threaded post (18). The threaded posts (18) are located on one side of the discs (15). One end of each threaded post (18) passes through the rectangular bars (7) and extends into the limiting grooves (8). One end of each threaded post (18) extends into the first operating disc (17). One end of each threaded post (18) is threadedly connected to the first operating disc (17). The other end of each threaded post (18) passes through the rectangular bars (7) and extends to the outside.

5. An automatic rapid grasping robot according to claim 4, characterized in that, An operating disc (17) is fixedly installed at the lower end of the disc (15), and a cross-shaped operating lever (19) is fixedly installed at the other end of the threaded column (18).

6. The automatic rapid grasping robot according to claim 1, characterized in that, Each of the rotating columns (5) has a limiting plate (20) symmetrically fixedly installed at its lower end, and the limiting plates (20) are respectively inserted into the limiting grooves (8).

7. An automatic rapid grasping robot according to claim 3, characterized in that, The limiting posts (9) are distributed in a ring with equal spacing.

8. An automatic rapid grasping robot according to claim 2, characterized in that, The two output shafts of the dual-axis motor (13) are rotatably connected to two fixed bars (2) and two power chambers (3), respectively.

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