Automatic simple carrying manipulator

Abstract

The utility model relates to the technical field of carrying manipulators, and discloses an automatic simple carrying manipulator which comprises a base, a first fixing column is fixedly connected to the top of the base, a first hydraulic cylinder is fixedly connected to the side wall of the base, a rack is fixedly connected to the output end of the first hydraulic cylinder, and the bottom of the rack is slidably connected to the top of the base. And the top of the base is fixedly connected with a first connecting plate, the interior of the first connecting plate is rotationally connected with a fourth connecting rod, and the side wall of the first connecting plate is rotationally connected with a gear. The first hydraulic cylinder drives the rack to move, the rack moves to enable the gear to rotate, the first hydraulic cylinder drives the fourth connecting rod to rotate, the fourth connecting rod drives the first connecting rod, and the first connecting rod drives the first fixing block to control the supporting plate to move, so that the effect of controlling the clamping height is achieved, and the problems that the lifting structure is single, and the lifting is inconvenient are solved. And therefore, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transporting manipulators, in particular to an automated simple transporting manipulator. Background Art

[0002] Simple handling manipulators are usually mechanical devices used to carry light objects or perform simple handling tasks. Such manipulators are usually composed of various electric or pneumatic components, such as electric motors, screws or cylinders, as well as various sensors and control systems. They are usually designed to be used in industrial production lines or warehouse environments to pick up and place light objects, such as boxes, parts or products.

[0003] Traditional automated simple handling manipulators are usually composed of several key mechanical mechanisms: base, rotating mechanism, lifting mechanism, gripper and control system. The base provides base support and stability, the rotating mechanism enables the manipulator to rotate horizontally to cover a wider area, the lifting mechanism controls vertical movement to adapt to objects of different heights, and the gripper is used to grab, carry and release objects, which may use grippers, vacuum suction cups, etc.

[0004] However, the disadvantage of the relatively simple lifting mechanism structure in the traditional simple handling manipulator is that it cannot flexibly adjust the height of the workpiece according to different needs, which may lead to the following problems: First, it limits the scope of application of the manipulator because it cannot cope with workpieces of different heights, thereby reducing its flexibility and versatility. Secondly, it may lead to a decrease in production efficiency because the manipulator needs to be frequently replaced to adapt to workpieces of different heights, which will increase the idle time of the production line and affect the overall production efficiency. Therefore, an automated simple handling manipulator is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automated simple transport manipulator, which aims to improve the problem in the prior art that the height cannot be adjusted, resulting in the inability to adapt to various objects.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automated simple handling manipulator comprises a base, wherein the top of the base is fixedly connected to a first fixed column, the side wall of the base is fixedly connected to a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected to a rack, the bottom of the rack is slidably connected to the top of the base, the top of the base is fixedly connected to a first connecting plate, the inside of the first connecting plate is rotatably connected to a fourth connecting rod, the side wall of the first connecting plate is rotatably connected to a gear, the rack is meshed with the gear, the side wall of the fourth connecting rod is rotatably connected to the first connecting rod, the side wall of the first connecting rod is rotatably connected to the first fixing block, the top of the first fixing block is fixedly connected to a support plate, the top of the support plate is provided with a driving assembly, and the driving assembly is used for transmission function;

[0008] As a further description of the above technical solution:

[0009] The driving assembly comprises a motor, the bottom of the motor is fixedly connected to the top of the support plate, and the output end of the motor is fixedly connected to a first threaded rod;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the first threaded rod is threadedly connected to a first connection block, the interior of the first connection block is slidably connected to a second fixing column, and the bottom of the first connection block is fixedly connected to a hollow plate;

[0012] As a further description of the above technical solution:

[0013] One end of the second fixing column is fixedly connected to a second fixing block, the top of the second fixing block is fixedly connected to a second connecting plate, and the second fixing block is fixedly connected to the top of the supporting plate;

[0014] As a further description of the above technical solution:

[0015] A second hydraulic cylinder is fixedly connected inside the hollow plate, an output end of the second hydraulic cylinder is fixedly connected to a first fixed plate, and an outer wall of the first fixed plate is slidably connected to a first hollow block;

[0016] As a further description of the above technical solution:

[0017] The side wall of the first hollow block is rotatably connected to a second connecting rod, and the other side of the first hollow block is rotatably connected to a third connecting rod;

[0018] As a further description of the above technical solution:

[0019] The side wall of the second connecting rod is rotatably connected to the side wall of the hollow plate, and the side wall of the third connecting rod is rotatably connected to the second hollow block;

[0020] As a further description of the above technical solution:

[0021] A second fixing plate is slidably connected inside the second hollow block, and a clamping plate is fixedly connected to the bottom of the second fixing plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the rack is driven to move by the first hydraulic cylinder, the movement of the rack causes the gear to rotate, the first hydraulic cylinder drives the fourth connecting rod to rotate, the fourth connecting rod drives the first connecting rod, and the first connecting rod drives the first fixed block to control the movement of the support plate, thereby achieving the effect of controlling the clamping height, solving the problem of a single lifting structure that cannot be adjusted according to the raw materials, and improving the working efficiency of the simple handling manipulator.

[0024] 2. In the utility model, the first fixed plate is driven to move by the second hydraulic cylinder, the movement of the first fixed plate causes the first hollow block to slide, the sliding of the first hollow block causes the second connecting rod to rotate, the rotation of the second connecting rod drives the third connecting rod to rotate, the third connecting rod drives the second hollow block to slide, and the second hollow block drives the clamping plate to move, thereby achieving the effect of clamping the raw materials, solving the problem of the inability to effectively clamp the raw materials, resulting in the falling of the raw materials during transportation, and improving the stability of the simple handling manipulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an automated simple handling manipulator proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the top structure of a base of an automated simple handling manipulator proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic diagram of the side wall structure of the second fixed block of the automated simple handling manipulator.

[0028] Legend:

[0029] 1. Base; 2. First fixed column; 3. First connecting plate; 4. First hydraulic cylinder; 5. Support plate; 6. Motor; 7. Second connecting plate; 8. First connecting rod; 9. First fixed block; 10. Gear; 11. Rack; 12. Second fixed column; 13. First threaded rod; 14. First connecting block; 15. Hollow plate; 16. Second hydraulic cylinder; 17. First fixed plate; 18. First hollow block; 19. Second connecting rod; 20. Third connecting rod; 21. Second hollow block; 22. Clamping plate; 23. Second fixed plate; 24. Fourth connecting rod; 25. Second fixed block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment: an automated simple handling manipulator, comprising a base 1, a first fixed column 2 fixedly connected to the top of the base 1, a first hydraulic cylinder 4 fixedly connected to the side wall of the base 1, a rack 11 fixedly connected to the output end of the first hydraulic cylinder 4, the bottom of the rack 11 is slidably connected to the top of the base 1, a first connecting plate 3 fixedly connected to the top of the base 1, a fourth connecting rod 24 rotatably connected inside the first connecting plate 3, a gear 10 rotatably connected to the side wall of the first connecting plate 3, the rack 11 meshes with the gear 10, the side wall of the fourth connecting rod 24 is rotatably connected to the first connecting rod 8, the side wall of the first connecting rod 8 is rotatably connected to the first fixed block 9, and the top of the first fixed block 9 is fixedly connected to the support plate 5.

[0032] Specifically, the rack 11 is driven to move by the output end of the first hydraulic cylinder 4, and the movement of the rack 11 rotates the gear 10 meshing therewith. This design enables the gear 10 to drive the fourth connecting rod 24 to rotate, and the fourth connecting rod 24 drives the rotation of the first connecting rod 8, and the rotation of the first connecting rod 8 drives the first fixing block 9 of the side wall to move. At the same time, the first fixing block 9 is fixed to the bottom of the support plate 5, and the support plate 5 slides on the outer wall of the first fixing column 2. The effect of height selection is achieved, and the height can be flexibly adjusted, thereby ensuring the applicability and versatility of the clamping device.

[0033] Reference Figure 1 and Figure 3 A second fixed block 25 is fixedly connected to one end of the second fixed column 12, a second connecting plate 7 is fixedly connected to the top of the second fixed block 25, the second fixed block 25 is fixedly connected to the top of the support plate 5, a second hydraulic cylinder 16 is fixedly connected to the inside of the hollow plate 15, a first fixed plate 17 is fixedly connected to the output end of the second hydraulic cylinder 16, a first hollow block 18 is slidably connected to the outer wall of the first fixed plate 17, a second connecting rod 19 is rotatably connected to the side wall of the first hollow block 18, a third connecting rod 20 is rotatably connected to the other side of the first hollow block 18, a side wall of the second connecting rod 19 is rotatably connected to the side wall of the hollow plate 15, a side wall of the third connecting rod 20 is rotatably connected to the second hollow block 21, a second fixed plate 23 is slidably connected to the inside of the second hollow block 21, and a clamping plate 22 is fixedly connected to the bottom of the second fixed plate 23.

[0034] Specifically, when using the automated simple handling manipulator, the first fixed plate 17 is first driven to move through the output end of the second hydraulic cylinder 16. During this process, the first fixed plate 17 is subjected to force, causing the first hollow block 18 to slide on its outer wall. Subsequently, the first hollow block 18 is subjected to force, driving the second connecting rod 19 to rotate, and the second connecting rod 19 is fixed to the side of the hollow plate 15. At the same time, the movement of the first hollow block 18 also drives the third connecting rod 20 of the side wall to rotate, and the rotation of the third connecting rod 20 acts on the side wall of the second hollow block 21. At the same time, the second hollow block 21 is subjected to force to slide on the inner wall of the second fixed plate 23, and then the sliding of the second fixed plate 23 brings the clamping plates 22 together, ultimately achieving the effect of clamping the raw materials. Ensure the efficiency and accuracy of clamping the raw materials.

[0035] Reference Figure 1 and Figure 3 A driving assembly is provided on the top of the support plate 5. The driving assembly is used for transmission function. The driving assembly includes a motor 6. The bottom of the motor 6 is fixedly connected to the top of the support plate 5. The output end of the motor 6 is fixedly connected to a first threaded rod 13. The outer wall of the first threaded rod 13 is threadedly connected to a first connecting block 14. The inside of the first connecting block 14 is slidably connected to a second fixed column 12. The bottom of the first connecting block 14 is fixedly connected to a hollow plate 15.

[0036] Specifically, the first threaded rod 13 is driven to rotate by the output end of the motor 6, and its rotation causes the first connecting block 14 of the outer wall to move, and at the same time, the first connecting block 14 slides on the inner wall of the second fixing column 12. At the same time, one end of the second fixing column 12 is fixed to the side wall of the second fixing block 25, thereby achieving the effect of adjusting the clamping position, improving the positioning accuracy and stability of the clamping device, and ensuring the accuracy and reliability of the clamping process.

[0037] Working principle: When using the automated simple handling manipulator, firstly, the output end of the second hydraulic cylinder 16 is used to drive the first fixed plate 17 to move. The first fixed plate 17 is subjected to force to make the first hollow block 18 slide on its outer wall. The first hollow block 18 is subjected to force to drive the second connecting rod 19 to rotate. The second connecting rod 19 is fixed to the side of the hollow plate 15. At the same time, the movement of the first hollow block 18 drives the third connecting rod 20 of the side wall to rotate. The rotation of the third connecting rod 20 is on the side wall of the second hollow block 21. At the same time, the second hollow block 21 is subjected to force to slide on the inner wall of the second fixed plate 23, and the sliding of the second fixed plate 23 brings the clamping plates 22 together, thereby achieving the effect of clamping the raw materials. Next, the output end of the motor 6 is used to drive the first threaded rod 13 to rotate. The rotation of the first threaded rod 13 causes the first connecting block 14 of the outer wall to move, and at the same time, the first connecting block 14 slides on the inner wall of the second fixed column 12, and one end of the second fixed column 12 is fixed to the side wall of the second fixed block 25, thereby achieving the effect of adjusting the clamping position. Next, the rack 11 is driven to move by the output end of the first hydraulic cylinder 4, and the movement of the rack 11 rotates the gear 10 meshing therewith, and the gear 10 drives the fourth connecting rod 24 to rotate, and the fourth connecting rod 24 drives the first connecting rod 8 to rotate. The rotation of the first connecting rod 8 drives the first fixed block 9 of the side wall to move, and at the same time, the first fixed block 9 is fixed to the bottom of the support plate 5, and the support plate 5 slides on the outer wall of the first fixed column 2, thereby achieving the effect of height selection.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated simple handling manipulator, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a first fixed column (2); the side wall of the base (1) is fixedly connected to a first hydraulic cylinder (4); the output end of the first hydraulic cylinder (4) is fixedly connected to a rack (11); the bottom of the rack (11) is slidably connected to the top of the base (1); the top of the base (1) is fixedly connected to a first connecting plate (3); the first connecting plate (3) is rotatably connected to a fourth connecting rod (24); the side wall of the first connecting plate (3) is rotatably connected to a gear (10); the rack (11) is meshed with the gear (10); the side wall of the fourth connecting rod (24) is rotatably connected to a first connecting rod (8); the side wall of the first connecting rod (8) is rotatably connected to a first fixed block (9); the top of the first fixed block (9) is fixedly connected to a support plate (5); the top of the support plate (5) is provided with a drive assembly, and the drive assembly is used for transmission function.

2. The automated simple handling manipulator according to claim 1, characterized in that: The driving assembly comprises a motor (6), the bottom of the motor (6) is fixedly connected to the top of the support plate (5), and the output end of the motor (6) is fixedly connected to a first threaded rod (13).

3. The automatic simple handling manipulator according to claim 2 is characterized in that: The outer wall of the first threaded rod (13) is threadedly connected to a first connection block (14), the interior of the first connection block (14) is slidably connected to a second fixing column (12), and the bottom of the first connection block (14) is fixedly connected to a hollow plate (15).

4. The automated simple handling manipulator according to claim 3, characterized in that: One end of the second fixing column (12) is fixedly connected to a second fixing block (25), the top of the second fixing block (25) is fixedly connected to a second connecting plate (7), and the second fixing block (25) is fixedly connected to the top of the support plate (5).

5. The automated simple handling manipulator according to claim 3, characterized in that: A second hydraulic cylinder (16) is fixedly connected inside the hollow plate (15), an output end of the second hydraulic cylinder (16) is fixedly connected to a first fixed plate (17), and an outer wall of the first fixed plate (17) is slidably connected to a first hollow block (18).

6. The automated simple handling manipulator according to claim 5, characterized in that: The side wall of the first hollow block (18) is rotatably connected to a second connecting rod (19), and the other side of the first hollow block (18) is rotatably connected to a third connecting rod (20).

7. The automated simple handling manipulator according to claim 6, characterized in that: The side wall of the second connecting rod (19) is rotatably connected to the side wall of the hollow plate (15), and the side wall of the third connecting rod (20) is rotatably connected to the second hollow block (21).

8. The automated simple handling manipulator according to claim 7, characterized in that: A second fixing plate (23) is slidably connected inside the second hollow block (21), and a clamping plate (22) is fixedly connected to the bottom of the second fixing plate (23).

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