Carrying manipulator convenient to maintain

Abstract

The carrying manipulator convenient to maintain comprises a bottom plate, supporting blocks are fixedly connected to the two sides of the top of the bottom plate, hinge blocks are movably connected to the interiors of the supporting blocks, and driven wheels are fixedly connected to the left sides of the hinge blocks. When an operator needs to maintain the device, the operator can start a first electric cylinder to contract so as to drive a supporting column, a fixed block, a sleeve, a movable plate, a fixed frame, a movable rod, a driving box and a clamping plate to move downwards, so that the height of the device is reduced, and the operator can observe the device conveniently; when an operator needs to maintain the side face of the device, the operator starts a first motor to rotate to drive a driving wheel to rotate, then a driven wheel is driven to rotate by 90 degrees, then a hinge block is driven to rotate by 90 degrees, the device topples over, the operator can replace parts on the side face of the device conveniently, and the device has the advantage of being convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of handling manipulators, in particular to a handling manipulator convenient for maintenance. Background Technique

[0002] A manipulator can imitate some action functions of human hands and arms, and is an automatic operation device used to grab, transport objects or operate tools according to a fixed program. The manipulator is the earliest industrial robot and also the earliest modern robot, which can replace heavy human labor to realize the mechanization and automation of production.

[0003] The utility model patent with the publication (announcement) number of CN221232582U solves the problem that the existing clamping manipulator cannot well adjust the height of the manipulator at various amplitudes. When workers need to maintain and repair the manipulator, they need auxiliary tools such as repair ladders to carry out the maintenance and repair work, which is a troublesome process and reduces the use experience. It adopts the setting of a lifting rod, which is convenient for the entire manipulator to adjust the height at various amplitudes. When workers maintain and repair the manipulator, they do not need to borrow auxiliary tools to carry out the maintenance and repair work, improving the use experience. This method has a simple structure, but in actual use, although the height of the adjusting device is reduced, when maintaining, when the operator needs to repair the side of the manipulator, the operator needs to hold the parts, move the parts to a suitable height, and replace the parts, which requires a lot of manpower. Therefore, it is necessary to design and transform a handling manipulator convenient for maintenance to effectively prevent the phenomenon of inconvenient maintenance. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a handling manipulator convenient for maintenance, which has the advantage of being convenient for maintenance.

[0005] To achieve the above object, the present utility model provides the following technical solution: A handling manipulator facilitating maintenance, including a bottom plate. On both sides of the top of the bottom plate, support blocks are fixedly connected. Inside the support blocks, hinge blocks are movably connected. On the left side of the hinge block, a driven wheel is fixedly connected. On the surface of the support block, a first motor is fixedly connected. The output end of the first motor is fixedly connected with a driving wheel. The driving wheel and the driven wheel are connected by a synchronous belt. On the top of the hinge block, a support plate is fixedly connected. Around the top of the support plate, telescopic rods are fixedly connected. The top of the telescopic rod is fixedly connected with a support column. On the top of the support plate, a first electric cylinder is fixedly connected. The output end of the first electric cylinder is fixedly connected with the support column. On the top and bottom of the right side of the support column, fixing blocks are fixedly connected. Inside the fixing block, a sleeve is movably connected. On the surface of the fixing block, a second motor is fixedly connected. The output end of the second motor is fixedly connected with the sleeve. Inside the sleeve, a movable plate is movably connected. On the front side and the rear side of the top of the movable plate, fixing frames are fixedly connected. Inside the fixing frame, a movable rod is movably connected. On the surface of the fixing frame, a third motor is fixedly connected. The output end of the third motor is fixedly connected with the movable rod. On the right side of the movable rod, a clamping assembly is fixedly connected. On the top of the sleeve, a second electric cylinder is fixedly connected. The output end of the second electric cylinder is fixedly connected with the movable plate through a connecting block.

[0006] Preferably, as the present utility model, the clamping assembly includes a driving box fixedly connected to the right side of the movable rod. Inside the driving box, a positive and negative thread screw rod is movably connected. On the front side and the rear side of the surface of the positive and negative thread screw rod, clamping plates are threadedly connected. On the front of the driving box, a fourth motor is fixedly connected. The output end of the fourth motor is fixedly connected with the positive and negative thread screw rod. The clamping plate is movably connected with the driving box.

[0007] Preferably, as the present utility model, a bearing is fixedly connected inside the driving box, and the bearing is fixedly connected with the positive and negative thread screw rod. Inside the bearing, lubricating oil is provided. Inside the bearing, a sealing shaft cover is provided, and the sealing shaft cover is made of plastic material.

[0008] Preferably, as the present utility model, a controller is fixedly connected to the top of the bottom plate through a fixing column. The controller is respectively in signal connection with the first motor, the second motor, the third motor, the fourth motor, the first electric cylinder and the second electric cylinder.

[0009] Preferably, as the present utility model, mounting blocks are fixedly connected to the front and the back of the bottom. On the surface of the mounting block, mounting openings are provided, and the number of the mounting openings is several.

[0010] Preferably, the surface of the clamping plate is provided with anti-slip lines, and the number of anti-slip lines is several, and the anti-slip lines are evenly distributed on the surface of the clamping plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When the operator needs to maintain the device, the operator can start the first electric cylinder to contract, thereby driving the support column, fixed block, sleeve, movable plate, fixed frame, movable rod, drive box and clamping plate to move downward, thereby reducing the height of the device, and thus facilitating the operator to observe the device. When the operator needs to repair the side of the device, the operator starts the first motor to rotate, driving the driving wheel to rotate, thereby driving the driven wheel to rotate 90 degrees, thereby driving the hinge block to rotate 90 degrees, so that the device tilts, thus facilitating the operator to replace the parts on the side of the device. This device has the advantage of being easy to maintain.

[0013] 2. Through the setting of the clamping assembly, the operator can start the fourth motor to rotate, driving the left and right threaded screw rod to rotate, thereby driving the two clamping plates to approach each other, thereby clamping the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the drive box of the present utility model;

[0016] Figure 3 is the present utility model Figure 1 is an enlarged schematic view of the structure at A in

[0017] Figure 4 is the present utility model Figure 1 is an enlarged schematic view of the structure at B in.

[0018] In the figure: 1, bottom plate; 2, support block; 3, hinge block; 4, driven wheel; 5, first motor; 6, driving wheel; 7, support plate; 8, telescopic rod; 9, support column; 10, first electric cylinder; 11, fixed block; 12, second motor; 13, sleeve; 14, movable plate; 15, second electric cylinder; 16, fixed frame; 17, movable rod; 18, third motor; 19, clamping assembly; 20, drive box; 21, left and right threaded screw rod; 22, clamping plate; 23, fourth motor; 24, mounting block; 25, mounting opening; 26, controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1 to 4 shown, a handling manipulator convenient for maintenance includes a bottom plate 1. Both sides of the top of the bottom plate 1 are fixedly connected with support blocks 2. An articulated block 3 is movably connected inside the support block 2. A driven wheel 4 is fixedly connected to the left side of the articulated block 3. A first motor 5 is fixedly connected to the surface of the support block 2. The output end of the first motor 5 is fixedly connected with a driving wheel 6. The driving wheel 6 and the driven wheel 4 are connected by a synchronous belt drive. A support plate 7 is fixedly connected to the top of the articulated block 3. Telescopic rods 8 are fixedly connected to the four sides of the top of the support plate 7. The top of the telescopic rod 8 is fixedly connected with a support column 9. A first electric cylinder 10 is fixedly connected to the top of the support plate 7. The output end of the first electric cylinder 10 is fixedly connected with the support column 9. Fixing blocks 11 are fixedly connected to the top and bottom on the right side of the support column 9. A sleeve 13 is movably connected inside the fixing block 11. A second motor 12 is fixedly connected to the surface of the fixing block 11. The output end of the second motor 12 is fixedly connected with the sleeve 13. A movable plate 14 is movably connected inside the sleeve 13. Fixing frames 16 are fixedly connected to the front side and the rear side of the top of the movable plate 14. A movable rod 17 is movably connected inside the fixing frame 16. A third motor 18 is fixedly connected to the surface of the fixing frame 16. The output end of the third motor 18 is fixedly connected with the movable rod 17. A clamping assembly 19 is fixedly connected to the right side of the movable rod 17. A second electric cylinder 15 is fixedly connected to the top of the sleeve 13. The output end of the second electric cylinder 15 is fixedly connected with the movable plate 14 through a connecting block.

[0021] Referring to Figure 1 、 Figure 2 and Figure 4 , the clamping assembly 19 includes a drive box 20 fixedly connected to the right side of the movable rod 17. A left - and - right - hand threaded rod 21 is movably connected inside the drive box 20. Clamping plates 22 are threadedly connected to the front side and the rear side of the surface of the left - and - right - hand threaded rod 21. A fourth motor 23 is fixedly connected to the front of the drive box 20. The output end of the fourth motor 23 is fixedly connected with the left - and - right - hand threaded rod 21. The clamping plate 22 is movably connected with the drive box 20.

[0022] As a technical optimization solution of the present invention, through the setting of the clamping assembly 19, the operator can start the fourth motor 23 to rotate, driving the left - and - right - hand threaded rod 21 to rotate, thereby driving the two clamping plates 22 to approach each other, and then clamping the material.

[0023] Referring toFigure 1 , Figure 2 and Figure 4 , there is a bearing fixedly connected inside the drive box 20, and the bearing is fixedly connected to the left - right hand threaded rod 21. There is lubricating oil inside the bearing, and there is a sealing shaft cover inside the bearing, and the sealing shaft cover is made of plastic material.

[0024] As a technical optimization scheme of the present utility model, through the setting of the bearing, the friction between the drive box 20 and the left - right hand threaded rod 21 can be reduced, thus facilitating the rotation of the left - right hand threaded rod 21.

[0025] Refer to Figure 1 , Figure 2 and Figure 4 , a controller 26 is fixedly connected to the top of the bottom plate 1 through a fixed column. The controller 26 is respectively in signal connection with the first motor 5, the second motor 12, the third motor 18, the fourth motor 23, the first electric cylinder 10 and the second electric cylinder 15.

[0026] As a technical optimization scheme of the present utility model, through the setting of the controller 26, it is convenient for the operator to control the start and stop of the first motor 5, the second motor 12, the third motor 18, the fourth motor 23, the first electric cylinder 10 and the second electric cylinder 15.

[0027] Refer to Figure 1 and Figure 3 , mounting blocks 24 are fixedly connected to both the front and back of the bottom. Installation openings 25 are formed on the surface of the mounting blocks 24, and the number of the installation openings 25 is several.

[0028] As a technical optimization scheme of the present utility model, through the setting of the mounting blocks 24 and the installation openings 25, it is convenient for the operator to use bolts to install the device at a preset position.

[0029] Refer to Figure 1 , Figure 2 and Figure 4 , anti - slip lines are provided on the surface of the clamping plate 22, and the number of the anti - slip lines is several, and the anti - slip lines are evenly distributed on the surface of the clamping plate 22.

[0030] As a technical optimization scheme of the present utility model, through the setting of the anti - slip lines, the friction between the clamping plate 22 and the material can be increased, thereby improving the stability of the device for clamping the material.

[0031] Working principle and usage process of the present utility model: During use, the operator can use the clamping assembly 19 to clamp the material, and then start the third motor 18 to rotate, driving the movable rod 17 to rotate, thereby driving the drive box 20, the clamping plate 22 and the material to rotate. The operator can start the second electric cylinder 15 to extend or contract, thereby driving the movable plate 14, the fixed frame 16, the movable rod 17, the drive box 20, the clamping plate 22 and the material to move left and right. The operator can start the second motor 12 to rotate, driving the sleeve 13 to rotate, thereby driving the movable plate 14, the fixed frame 16, the movable rod 17, the drive box 20, the clamping plate 22 and the material to rotate. The operator can start the first electric cylinder 10 to contract, thereby driving the support column 9, the fixed block 11, the sleeve 13, the movable plate 14, the movable rod 17, the drive box 20, the clamping plate 22 and the material to move downward, so as to carry and transfer the material as needed.

[0032] When the operator needs to maintain the device, the operator can start the first electric cylinder 10 to contract, thereby driving the support column 9, the fixed block 11, the sleeve 13, the movable plate 14, the fixed frame 16, the movable rod 17, the drive box 20 and the clamping plate 22 to move downward, thereby reducing the height of the device, which is convenient for the operator to observe the device. When the operator needs to repair the side of the device, the operator starts the first motor 5 to rotate, driving the driving wheel 6 to rotate, thereby driving the driven wheel 4 to rotate 90 degrees, thereby driving the hinge block 3 to rotate 90 degrees, thereby driving the support plate 7, the telescopic rod 8, the support column 9, the fixed block 11, the sleeve 13, the movable plate 14, the fixed frame 16, the movable rod 17, the drive box 20 and the clamping plate 22 to rotate 90 degrees, so that the device is tilted, which is convenient for the operator to replace the parts on the side of the device.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transport robot that is easy to maintain, comprising a base plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to support blocks (2), the support block (2) is movably connected to an articulated block (3) inside, the left side of the articulated block (3) is fixedly connected to a driven wheel (4), the surface of the support block (2) is fixedly connected to a first motor (5), the output end of the first motor (5) is fixedly connected to a driving wheel (6), the driving wheel (6) and the driven wheel (4) are connected via a synchronous belt transmission, the top of the articulated block (3) is fixedly connected to a support plate (7), the top of the support plate (7) is fixedly connected to telescopic rods (8) on all sides, the top of the telescopic rod (8) is fixedly connected to a support column (9), the top of the support plate (7) is fixedly connected to a first electric cylinder (10), the output end of the first electric cylinder (10) is fixedly connected to the support column (9), and the top and bottom of the right side of the support column (9) are fixedly connected to a fixed block (11 ), the fixed block (11) is internally movably connected with a sleeve (13), the surface of the fixed block (11) is fixedly connected with a second motor (12), the output end of the second motor (12) is fixedly connected with the sleeve (13), the sleeve (13) is internally movably connected with a movable plate (14), the front and rear sides of the top of the movable plate (14) are both fixedly connected with a fixed frame (16), the fixed frame (16) is internally movably connected with a movable rod (17), the surface of the fixed frame (16) is fixedly connected with a third motor (18), the output end of the third motor (18) is fixedly connected to the movable rod (17), the right side of the movable rod (17) is fixedly connected with a clamping assembly (19), the top of the sleeve (13) is fixedly connected with a second electric cylinder (15), the output end of the second electric cylinder (15) is fixedly connected to the movable plate (14) through a connecting block.

2. A transport robot that is easy to maintain according to claim 1, characterized in that: The clamping assembly (19) comprises a driving box (20) fixedly connected to the right side of the movable rod (17); the driving box (20) is movably connected to a positive and negative threaded rod (21) inside; the front and rear sides of the surface of the positive and negative threaded rod (21) are both threadedly connected to a clamping plate (22); the front side of the driving box (20) is fixedly connected to a fourth motor (23); the output end of the fourth motor (23) is fixedly connected to the positive and negative threaded rod (21); and the clamping plate (22) is movably connected to the driving box (20).

3. A transport robot that is easy to maintain according to claim 2, characterized in that: A bearing is fixedly connected inside the driving box (20), and the bearing is fixedly connected to the positive and negative threaded rod (21), and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing, and the sealing shaft cover is made of plastic material.

4. The easy-to-maintain handling robot according to claim 2, characterized in that: A controller (26) is fixedly connected to the top of the base plate (1) via a fixing column, and the controller (26) is respectively signal-connected to the first motor (5), the second motor (12), the third motor (18), the fourth motor (23), the first electric cylinder (10) and the second electric cylinder (15).

5. The transport robot easy to maintain according to claim 1, characterized in that: The front and back sides of the bottom are both fixedly connected with mounting blocks (24), and the surface of the mounting blocks (24) is provided with mounting openings (25), and the number of the mounting openings (25) is several.

6. The easy-to-maintain handling robot according to claim 2, characterized in that: The surface of the splint (22) is provided with anti-skid patterns, and the number of the anti-skid patterns is several, and the anti-skid patterns are evenly distributed on the surface of the splint (22).

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