Manipulator convenient to maintain

Abstract

The manipulator convenient to maintain comprises a manipulator mechanism and a loading and unloading mechanism, the loading and unloading mechanism is fixedly connected with the manipulator mechanism, the loading and unloading mechanism comprises a mounting plate, the top of the mounting plate is connected with a mounting box in a sliding mode, and the bottom of the inner wall of the mounting box is fixedly connected with a motor; the output end of the motor is fixedly connected with a first bevel gear, the top of the inner wall of the mounting box is movably connected with a threaded rod through a rotating shaft, the top of the threaded rod is movably connected with the inner wall of the mounting box through a bearing, and the surface of the threaded rod is sleeved with a second bevel gear. Through the arrangement of the loading and unloading mechanism, the phenomenon that a large amount of loading and unloading time needs to be consumed when a traditional mechanical arm device needs to be maintained is changed, the mechanical arm device can be rapidly loaded and unloaded, the progress of the maintenance operation is effectively enhanced, and the normal maintenance work efficiency is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a manipulator that is easy to maintain. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A manipulator, and the patent number is: 202110857828.9. The present invention discloses a manipulator, including a base, a driving motor, a lower clamp, an upper clamp and a force transmission rod; the housing of the driving motor is installed on the base, the rotating shaft of the driving motor is connected to the lower end of the force transmission rod, the upper end of the force transmission rod is slidably connected to the middle part of the upper clamp, one end of the lower clamp is fixed to the base, and the other end of the lower clamp extends to the outside of the base, the front end of the upper clamp is located above the lower clamp, and the gap between the front end of the upper clamp and the front end of the lower clamp is used to clamp the clamped object. The driving motor drives the force transmission rod to rotate, thereby driving the front end of the upper clamp to move toward the front end of the lower clamp. The technical effect achieved is: through the manipulator of the present invention, the structure is simple, the use is convenient, the grasping and conveying of the clamped object can be effectively realized, the space occupied is small, the holding force is stable, and the processing cost is significantly reduced compared with the manipulator in the prior art. However, the loading and unloading of the above-mentioned robot is not convenient. When the robot needs to be repaired, it takes a lot of time to disassemble it, which prolongs the repair time of the robot.

[0003] Therefore, it is necessary to redesign the manipulator to effectively prevent the phenomenon that its inconvenient disassembly affects the maintenance efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a manipulator that is easy to maintain, has the advantages of quick disassembly and convenient maintenance, and solves the problem that the maintenance efficiency is affected by the long disassembly time.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a manipulator that is easy to maintain, comprising:

[0006] Robotic mechanism;

[0007] The cam is fixedly connected to the gear train of the motor, and the cam is fixedly connected to the gear train of the motor, and the cam is connected to the gear train of the motor by a toothed connection.

[0008] As a preferred embodiment of the utility model, the manipulator mechanism includes a base, the mounting plate is arranged at the bottom of the base, a socket is opened at the top of the base, the top of the base is movably connected to a steering column, and the top of the steering column is movably connected to a manipulator assembly.

[0009] As a preferred embodiment of the present invention, a reinforcement plate is fixedly connected to the top of the motor, and the back side of the reinforcement plate is fixedly connected to the inner wall of the installation box.

[0010] As a preferred embodiment of the utility model, the front and back sides of the position-limiting slide rail are fixedly connected with reinforcing angle plates, and the bottom of the reinforcing angle plates is fixedly connected to the inner wall of the installation box.

[0011] As a preferred embodiment of the utility model, a reinforcement sleeve is sleeved on the surface of the transmission rod, and the inner side of the reinforcement sleeve is fixedly connected to the outer side of the transmission screw block.

[0012] As a preferred embodiment of the utility model, the top and the bottom of the sliding rod are fixedly connected with triangular blocks, and the inner side of the triangular block is fixedly connected with the inner side of the transmission screw block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model changes the phenomenon that a traditional manipulator device needs to consume a lot of loading and unloading time before it can be repaired by setting up a loading and unloading mechanism. The manipulator device can be loaded and unloaded quickly, which effectively enhances the progress of the maintenance work and avoids affecting the normal maintenance work efficiency.

[0015] 2. The utility model can play a key role in industrial production through the setting of the manipulator mechanism, and can be used for assembling and processing objects, such as welding, spraying, packaging and other processes in automobile manufacturing. In the medical field, it can help doctors perform delicate operations and improve the accuracy and safety of operations. In warehousing and logistics, it can be used for automated sorting, packaging and handling processes to improve efficiency and reduce labor costs. It can accurately and efficiently perform various tasks and help people complete repetitive, dangerous or delicate work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is the structure diagram of the robot mechanism of the utility model;

[0018] Figure 3 This is the structural diagram of the loading and unloading mechanism of the utility model;

[0019] Figure 4 This is a front sectional view of the installation box of the utility model.

[0020] In the figure: 1. Robot mechanism; 11. Base; 12. Socket; 13. Steering column; 14. Robot assembly; 2. Loading and unloading mechanism; 21. Mounting plate; 22. Mounting box; 23. Motor; 24. First bevel gear; 25. Threaded rod; 26. Second bevel gear; 27. Transmission screw block; 28. Slide rod; 29. ​​Limiting slide rail; 210. Transmission rod; 211. Insert strip; 3. Reinforcement plate; 4. Reinforcement angle plate; 5. Reinforcement sleeve; 6. Triangle block. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4 As shown, the utility model provides a manipulator that is easy to maintain, comprising:

[0023] Manipulator mechanism 1;

[0024] The loading and unloading mechanism 2 is fixedly connected to the manipulator mechanism 1. The loading and unloading mechanism 2 includes a mounting plate 21. The top of the mounting plate 21 is slidably connected to a mounting box 22. The bottom of the inner wall of the mounting box 22 is fixedly connected to a motor 23. The output end of the motor 23 is fixedly connected to a first bevel gear 24. The top of the inner wall of the mounting box 22 is movably connected to a threaded rod 25 through a rotating shaft. The top of the threaded rod 25 is movably connected to the inner wall of the mounting box 22 through a bearing. The surface of the threaded rod 25 is sleeved with a second bevel gear. Wheel 26, the second bevel gear 26 is meshed with the first bevel gear 24, a transmission screw block 27 is sleeved on the surface of the threaded rod 25, a slide rod 28 is fixedly connected to the left side of the transmission screw block 27, the outer side of the slide rod 28 is slidably connected to a limiting slide rail 29, the outer side of the limiting slide rail 29 is fixedly connected to the inner wall of the installation box 22, a transmission rod 210 is fixedly connected to the right side of the transmission screw block 27, the outer side of the transmission rod 210 extends to the outside of the installation box 22, and a plug strip 211 is fixedly connected to the bottom of the transmission rod 210.

[0025] refer to Figure 2 The manipulator mechanism 1 includes a base 11, a mounting plate 21 is arranged at the bottom of the base 11, a socket 12 is opened at the top of the base 11, a steering column 13 is movably connected to the top of the base 11, and a manipulator assembly 14 is movably connected to the top of the steering column 13.

[0026] As a technical optimization scheme of the utility model, through the setting of the manipulator mechanism 1, it can play a key role in industrial production to be used for assembling and processing objects, such as welding, spraying, packaging and other processes in automobile manufacturing. In the medical field, it can help doctors perform delicate operations and improve the accuracy and safety of surgery. In warehousing and logistics, it can be used for automated sorting, packaging and handling processes to improve efficiency and reduce labor costs. It can accurately and efficiently perform various tasks and help people complete repetitive, dangerous or delicate work.

[0027] refer to Figure 4 The top of the motor 23 is fixedly connected with a reinforcing plate 3 , and the back of the reinforcing plate 3 is fixedly connected to the inner wall of the installation box 22 .

[0028] As a technical optimization solution of the utility model, the reinforcement plate 3 is provided to reinforce the motor 23, thereby strengthening the connectivity between the motor 23 and the mounting box 22, thereby preventing the two from being separated during long-term operation.

[0029] refer to Figure 4 The front and back sides of the limiting slide rail 29 are fixedly connected with a reinforcing angle plate 4 , and the bottom of the reinforcing angle plate 4 is fixedly connected to the inner wall of the installation box 22 .

[0030] As a technical optimization solution of the utility model, by setting the reinforcing angle plate 4, the limiting slide rail 29 can be reinforced, and the connectivity between the limiting slide rail 29 and the installation box 22 is strengthened to avoid the two falling off during long-term operation.

[0031] refer to Figure 4 A reinforcing sleeve 5 is sleeved on the surface of the transmission rod 210 , and the inner side of the reinforcing sleeve 5 is fixedly connected to the outer side of the transmission screw block 27 .

[0032] As a technical optimization solution of the utility model, the reinforcement sleeve 5 is provided to reinforce the transmission rod 210, thereby strengthening the connectivity between the transmission rod 210 and the transmission screw block 27, thereby preventing the two from being separated during long-term operation.

[0033] refer to Figure 4 The top and bottom of the slide rod 28 are fixedly connected with a triangular block 6 , and the inner side of the triangular block 6 is fixedly connected with the inner side of the transmission screw block 27 .

[0034] As a technical optimization solution of the utility model, the setting of the triangular block 6 can reinforce the slide rod 28, strengthen the stability of the connection between the slide rod 28 and the transmission screw block 27, and avoid the situation where the two break during long-term operation and the structure becomes unusable.

[0035] The working principle and use process of the utility model are as follows: first, when the user needs to load and unload the manipulator, he only needs to start the motor 23 in the installation box 22, and the output end of the motor 23 drives the first bevel gear 24 to rotate, the first bevel gear 24 drives the second bevel gear 26 to rotate, the second bevel gear 26 drives the threaded rod 25 to rotate, the threaded rod 25 drives the transmission screw block 27 to rotate, the transmission screw block 27 drives the transmission rod 210 to move, and the transmission rod 210 drives the insertion strip 211 to move to a state of being in contact with or separated from the socket 12, so as to achieve the effect of quickly loading and unloading the manipulator device and enhancing maintenance efficiency.

[0036] To sum up: this easy-to-maintain manipulator, through the setting of the loading and unloading mechanism, changes the phenomenon that the traditional manipulator device needs to consume a lot of loading and unloading time before it can be repaired when it needs to be repaired. The manipulator device can be loaded and unloaded quickly, effectively enhancing the progress of the maintenance operation and avoiding affecting the normal maintenance work efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manipulator that is easy to maintain, characterized in that: include: Manipulator mechanism (1); A loading and unloading mechanism (2), the loading and unloading mechanism (2) being fixedly connected to the manipulator mechanism (1), the loading and unloading mechanism (2) comprising a mounting plate (21), the top of the mounting plate (21) being slidably connected to a mounting box (22), the bottom of the inner wall of the mounting box (22) being fixedly connected to a motor (23), the output end of the motor (23) being fixedly connected to a first bevel gear (24), the top of the inner wall of the mounting box (22) being movably connected to a threaded rod (25) via a rotating shaft, the top of the threaded rod (25) being movably connected to the inner wall of the mounting box (22) via a bearing, and the surface of the threaded rod (25) being sleeved with a second bevel gear (26), the second bevel gear (26) is meshed with the first bevel gear (24), a transmission screw block (27) is sleeved on the surface of the threaded rod (25), a slide rod (28) is fixedly connected to the left side of the transmission screw block (27), the outer side of the slide rod (28) is slidably connected to a limit slide rail (29), the outer side of the limit slide rail (29) is fixedly connected to the inner wall of the installation box (22), the right side of the transmission screw block (27) is fixedly connected to a transmission rod (210), the outer side of the transmission rod (210) extends to the outer side of the installation box (22), and the bottom of the transmission rod (210) is fixedly connected to an insertion strip (211).

2. A manipulator that is easy to maintain according to claim 1, characterized in that: The manipulator mechanism (1) comprises a base (11), the mounting plate (21) is arranged at the bottom of the base (11), a socket (12) is provided at the top of the base (11), the top of the base (11) is movably connected to a steering column (13), and the top of the steering column (13) is movably connected to a manipulator assembly (14).

3. A manipulator that is easy to maintain according to claim 1, characterized in that: A reinforcing plate (3) is fixedly connected to the top of the motor (23), and the back side of the reinforcing plate (3) is fixedly connected to the inner wall of the installation box (22).

4. The manipulator that is easy to maintain according to claim 1 is characterized in that: The front and back sides of the position-limiting slide rail (29) are both fixedly connected with a reinforcing angle plate (4), and the bottom of the reinforcing angle plate (4) is fixedly connected to the inner wall of the installation box (22).

5. The manipulator easy to maintain according to claim 1, characterized in that: A reinforcing sleeve (5) is sleeved on the surface of the transmission rod (210), and the inner side of the reinforcing sleeve (5) is fixedly connected to the outer side of the transmission screw block (27).

6. The easy-to-maintain manipulator according to claim 1, characterized in that: The top and bottom of the slide bar (28) are both fixedly connected to a triangular block (6), and the inner side of the triangular block (6) is fixedly connected to the inner side of the transmission screw block (27).

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