Industrial automatic manipulator

Abstract

The utility model relates to the technical field of mechanical arms, in particular to an industrial automatic mechanical arm which comprises a bottom plate, a mechanical arm is fixedly arranged at the top end of the bottom plate, and a first oil inlet is formed in the back face of the mechanical arm. Lubricating oil enters a third fixing base through a seventh oil pipe, an oil pump and a sixth oil pipe, the lubricating oil in the third fixing base enters a fourth oil pipe and a fifth oil pipe correspondingly, the lubricating oil entering the fifth oil pipe enters a third oil inlet in the bottom end of the mechanical arm, and the lubricating oil entering the fourth oil pipe enters a second fixing base. Lubricating oil in the second fixing base enters the second oil pipe and the third oil pipe, lubricating oil entering the third oil pipe enters the second oil inlet, lubricating oil entering the second oil pipe enters the first oil inlet through the first fixing base and the first oil pipe, automatic adding of the lubricating oil is achieved, and manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of robotic arm technology, and in particular to an industrial automation robotic arm. Background Technology

[0002] With the development of technology, industrial automation is also progressing rapidly. Factory automation usually uses a control system to control the movement of robotic arms. The processing equipment installed on the robotic arms transports and processes parts. In order to extend the service life of the robotic arms, lubricating oil needs to be injected into the bearings of the robotic arms through the oil inlet to lubricate the bearings.

[0003] Patent specification CN110802630A discloses an industrial automation robot, including a housing, a mechanical rocker arm fixedly connected to the top of the housing, a transmission component on the top of a hydraulic cylinder, a retainer fitted to the bottom of a crank, a gripper fixedly connected to the inner wall of the retainer, a locking component located below the inner wall of the crank, and an anti-disengagement component on the outer side of the gripper. This industrial automation robot, through the cooperation of the transmission component, the crank, the gripper, and the hydraulic cylinder, achieves even gripping force and improves gripping stability. The locking component, the retainer, and the crank allow for quick assembly and disassembly of the gripper, reducing installation difficulty and facilitating replacement and maintenance. The gripper and the anti-disengagement component work together to rotate the gripping rod when the gripper is holding an object, blocking the gap at the bottom of the gripper and preventing accidental disengagement of the object during movement.

[0004] However, in implementing the relevant technology, the above-mentioned robotic arm has the following problems: the robotic arm usually requires manual injection of lubricating oil into each oil inlet, which is time-consuming, easily reduces the usage time of the robotic arm, and reduces work efficiency. In view of this, an industrial automation robotic arm is provided to overcome the above defects. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an industrial automation robot.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an industrial automation robot arm, comprising a base plate, a robot arm fixedly mounted on the top of the base plate, a first oil inlet on the back of the robot arm, a first oil pipe fixedly mounted inside the first oil inlet, a hollow first fixing seat fixedly mounted at one end of the first oil pipe, the bottom end of the first fixing seat fixedly connected to the side of the robot arm, a second oil pipe fixedly mounted on one side of the first fixing seat, a hollow second fixing seat fixedly mounted at one end of the second oil pipe, a side of the second fixing seat fixedly connected to the side of the robot arm, and a third oil pipe fixedly mounted on the front of the second fixing seat. The robotic arm has a second oil inlet on its front side, and the interior of the second oil inlet is fixedly connected to one end of a third oil pipe. A fourth oil pipe is fixedly installed on the other side of the second fixed base, and a hollow third fixed base is fixedly installed at one end of the fourth oil pipe. The back of the third fixed base is fixedly connected to the front of the robotic arm. A fifth oil pipe is fixedly installed at the bottom of the third fixed base, and a third oil inlet is opened at the bottom of the robotic arm. The interior of the third oil inlet is fixedly connected to one end of the fifth oil pipe. A sixth oil pipe is fixedly installed on the front of the third fixed base, and an oil pump is fixedly installed at one end of the sixth oil pipe. The bottom end of the oil pump is fixedly connected to the top of the base plate.

[0007] As a further description of the above technical solution: the oil pump has a seventh oil pipe fixedly installed at its oil inlet, and an oil storage tank is fixedly installed at one end of the seventh oil pipe. The bottom end of the oil storage tank is fixedly connected to the top end of the base plate.

[0008] As a further description of the above technical solution: a motor is fixedly installed at the top of the oil tank, and the drive shaft of the motor is rotatably connected to the top of the oil tank through a bearing.

[0009] As a further description of the above technical solution: the drive shaft of the motor is fixedly provided with a rotating rod, and the bottom end of the rotating rod is rotatably connected to the bottom end inside the oil tank through a bearing.

[0010] As a further description of the above technical solution: several stirring plates are fixedly provided on the side of the rotating rod, and a through hole is opened at the top of the oil storage tank.

[0011] As a further description of the above technical solution: a feed tube is fixedly provided inside the through hole, and a resistance wire is provided inside the feed tube.

[0012] This utility model has the following beneficial effects:

[0013] Compared with existing technologies, this industrial automation robot arm starts an oil pump, which draws lubricating oil from the oil tank. The lubricating oil then flows through the seventh oil pipe, the oil pump, and the sixth oil pipe into the third fixed seat. The lubricating oil in the third fixed seat then flows into the fourth and fifth oil pipes. The lubricating oil in the fifth oil pipe flows into the third oil inlet at the bottom of the robot arm. The lubricating oil in the fourth oil pipe flows into the second fixed seat. The lubricating oil in the second fixed seat then flows into the second and third oil pipes. The lubricating oil in the third oil pipe flows into the second oil inlet. The lubricating oil in the second oil pipe flows through the first fixed seat and the first oil pipe into the first oil inlet. This achieves automatic lubricating oil addition, saves manpower, increases the speed of lubricating oil addition, and improves work efficiency.

[0014] Second, compared with the existing technology, this industrial automation robot arm can prevent the lubricating oil in the oil tank from solidifying when the temperature is low, which would prevent the robot arm from smoothly injecting lubricating oil. The resistance wire is activated to heat the lubricating oil in the oil tank. The motor drive shaft drives the rotating rod to rotate, which in turn drives the stirring plate to rotate, accelerating the heat transfer of the lubricating oil in the oil tank. This facilitates faster melting of the lubricating oil and increases the speed of adding lubricating oil. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the robotic arm of this utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the oil storage tank of this utility model;

[0018] Figure 4 This utility model Figure 1 A magnified structural diagram at point A;

[0019] Figure 5 This utility model Figure 2 A magnified structural diagram at point B.

[0020] Legend:

[0021] 1. Base plate; 2. Robotic arm; 3. First oil pipe; 4. First fixed seat; 5. Second oil pipe; 6. Second fixed seat; 7. Third oil pipe; 8. Fourth oil pipe; 9. Third fixed seat; 10. Sixth oil pipe; 11. Oil pump; 12. Seventh oil pipe; 13. Oil storage tank; 14. Motor; 15. Rotating rod; 16. Stirring plate; 17. Feed pipe; 18. Resistance wire; 19. First oil inlet; 20. Second oil inlet; 21. Third oil inlet; 22. Fifth oil pipe. Detailed Implementation

[0022] Reference Figure 1-5 This utility model provides an industrial automation robot: It includes a base plate 1, a robot arm 2 fixedly mounted on the top of the base plate 1, a first oil inlet 19 on the back of the robot arm 2, a first oil pipe 3 fixedly mounted inside the first oil inlet 19, a hollow first fixing seat 4 fixedly mounted at one end of the first oil pipe 3, the bottom end of the first fixing seat 4 fixedly connected to the side of the robot arm 2, a second oil pipe 5 fixedly mounted on one side of the first fixing seat 4, a hollow second fixing seat 6 fixedly mounted at one end of the second oil pipe 5, a side of the second fixing seat 6 fixedly connected to the side of the robot arm 2, a third oil pipe 7 fixedly mounted on the front of the second fixing seat 6, and a first oil inlet 19 on the front of the robot arm 2. The second oil inlet 20 is fixedly connected to one end of the third oil pipe 7. The other side of the second fixed seat 6 is fixedly provided with a fourth oil pipe 8. One end of the fourth oil pipe 8 is fixedly provided with a hollow third fixed seat 9. The back of the third fixed seat 9 is fixedly connected to the front of the robotic arm 2. The bottom end of the third fixed seat 9 is fixedly provided with a fifth oil pipe 22. The bottom end of the robotic arm 2 is provided with a third oil inlet 21. The inside of the third oil inlet 21 is fixedly connected to one end of the fifth oil pipe 22. The front of the third fixed seat 9 is fixedly provided with a sixth oil pipe 10. One end of the sixth oil pipe 10 is fixedly provided with an oil pump 11. The bottom end of the oil pump 11 is fixedly connected to the top end of the base plate 1.

[0023] As a further implementation of the above technical solution: the oil pump 11 has a seventh oil pipe 12 fixedly installed in the oil inlet, and an oil storage tank 13 is fixedly installed at one end of the seventh oil pipe 12. The bottom end of the oil storage tank 13 is fixedly connected to the top end of the base plate 1, so that the oil pump 11 can easily draw lubricating oil.

[0024] As a further implementation of the above technical solution: a motor 14 is fixedly installed at the top of the oil tank 13, and the transmission shaft of the motor 14 is rotatably connected to the top of the oil tank 13 through a bearing, so that the oil tank 13 can store lubricating oil.

[0025] As a further implementation of the above technical solution: the drive shaft of the motor 14 is fixedly provided with a rotating rod 15, and the bottom end of the rotating rod 15 is rotatably connected to the bottom end inside the oil tank 13 through a bearing, so that the motor 14 can accelerate the heat transfer speed of the lubricating oil in the oil tank 13.

[0026] As a further implementation of the above technical solution: a number of stirring plates 16 are fixedly provided on the side of the rotating rod 15, and a through hole is opened at the top of the oil storage tank 13, so that the rotating rod 15 can easily drive the stirring plates 16 to rotate.

[0027] As a further implementation of the above technical solution: a feed pipe 17 is fixedly provided inside the through hole, and a resistance wire 18 is provided inside the feed pipe 17. The resistance wire 18 is convenient for heating the lubricating oil in the oil storage tank 13.

[0028] Working principle:

[0029] When using this invention, the first oil pipe 3, the second oil pipe 5, the third oil pipe 7, the fourth oil pipe 8, the fifth oil pipe 22, and the sixth oil pipe 10 are flexible hoses, which will not affect the movement of the robotic arm 2. When lubricating oil needs to be added to the bearing of the robotic arm 2, the oil pump 11 is started. The oil pump 11 draws lubricating oil from the oil storage tank 13, so that the lubricating oil passes through the seventh oil pipe 12, the oil pump 11, and the sixth oil pipe 10, and enters the third fixed seat 9. The lubricating oil in the third fixed seat 9 enters the fourth oil pipe 8 and the fifth oil pipe 22 respectively. The lubricating oil entering the fifth oil pipe 22 enters the third oil inlet 21 at the bottom of the robotic arm 2, and the lubricating oil entering the fourth oil pipe 8 enters the second fixed seat 6. The lubricating oil in the second fixed seat 6 enters the third oil inlet 21 at the bottom of the robotic arm 2 respectively. The lubricating oil enters the second oil pipe 5 and the third oil pipe 7. The lubricating oil in the third oil pipe 7 enters the second oil inlet 20. The lubricating oil in the second oil pipe 5 enters the first oil inlet 19 through the first fixed seat 4 and the first oil pipe 3, realizing automatic addition of lubricating oil, saving manpower, increasing the speed of adding lubricating oil, and improving work efficiency. When the temperature is low, the lubricating oil in the oil storage tank 13 is prone to solidification, which makes it impossible for the robotic arm 2 to inject lubricating oil smoothly. The resistance wire 18 is activated to heat the lubricating oil in the oil storage tank 13. The transmission shaft of the motor 14 drives the rotating rod 15 to rotate, thereby driving the stirring plate 16 to rotate, accelerating the heat transfer of the lubricating oil in the oil storage tank 13, and facilitating the faster melting speed of the lubricating oil.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An industrial automation robot comprising a base plate (1), characterized in that, The top end of the bottom plate (1) is fixedly provided with a mechanical arm (2), the back surface of the mechanical arm (2) is provided with a first oil inlet (19), the inside of the first oil inlet (19) is fixedly provided with a first oil pipe (3), one end of the first oil pipe (3) is fixedly provided with a hollow first fixed seat (4), the bottom end of the first fixed seat (4) is fixedly connected with the side surface of the mechanical arm (2), one side of the first fixed seat (4) is fixedly provided with a second oil pipe (5), one end of the second oil pipe (5) is fixedly provided with a hollow second fixed seat (6), one side of the second fixed seat (6) is fixedly connected with the side surface of the mechanical arm (2), the front surface of the second fixed seat (6) is fixedly provided with a third oil pipe (7), the front surface of the mechanical arm (2) is provided with a second oil inlet (20), the inside of the second oil inlet (20) is fixedly connected with one end of the third oil pipe (7), the other side of the second fixed seat (6) is fixedly provided with a fourth oil pipe (8), one end of the fourth oil pipe (8) is fixedly provided with a hollow third fixed seat (9), the back surface of the third fixed seat (9) is fixedly connected with the front surface of the mechanical arm (2), the bottom end of the third fixed seat (9) is fixedly provided with a fifth oil pipe (22), the bottom end of the mechanical arm (2) is provided with a third oil inlet (21), the inside of the third oil inlet (21) is fixedly connected with one end of the fifth oil pipe (22), the front surface of the third fixed seat (9) is fixedly provided with a sixth oil pipe (10), one end of the sixth oil pipe (10) is fixedly provided with an oil pump (11), the bottom end of the oil pump (11) is fixedly connected with the top end of the bottom plate (1).

2. The industrial automation robot of claim 1, wherein: The oil inlet hole of the oil pump (11) is fixedly provided with a seventh oil pipe (12), one end of the seventh oil pipe (12) is fixedly provided with an oil storage tank (13), the bottom end of the oil storage tank (13) is fixedly connected with the top end of the bottom plate (1).

3. An industrial automation robot according to claim 2, characterized in that: The top end of the oil storage tank (13) is fixedly provided with a motor (14), the transmission shaft of the motor (14) is rotatably connected with the top end of the oil storage tank (13) through a bearing.

4. An industrial automation robot according to claim 3, characterized in that: The transmission shaft of the motor (14) is fixedly provided with a rotating rod (15), the bottom end of the rotating rod (15) is rotatably connected with the bottom end inside the oil storage tank (13) through a bearing.

5. An industrial automation robot according to claim 4, characterized in that: The side surface of the rotating rod (15) is fixedly provided with a plurality of stirring plates (16), the top end of the oil storage tank (13) is provided with a through hole.

6. An industrial automation robot according to claim 5, characterized in that: The inside of the through hole is fixedly provided with a feeding pipe (17), the inside of the feeding pipe (17) is provided with a resistance wire (18).

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