Industrial robot base convenient to disassemble

Abstract

The utility model discloses an industrial robot base convenient to dismount, relates to robot technical field. This industrial robot base convenient to dismount, including robot base and eccentric counterweight adjusting structure, eccentric counterweight adjusting structure includes pressure sensor, control mechanism, motor, threaded rod, counterweight sliding block and guide rod, the number of pressure sensor is two and is fixedly connected in the top of robot base symmetry, control mechanism is fixedly connected in the inside of robot base, motor is fixedly connected in the bottom of robot base, and motor and pressure sensor all are electrically connected with control mechanism, threaded rod rotation is connected in the bottom of robot base, and counterweight sliding block is screwed on the outer surface of threaded rod, and counterweight sliding block is connected in the bottom of robot base and slides, and the stress state of base is monitored in real time through pressure sensor, realizes eccentric counterweight dynamic adjustment, and the gravity center change when quick response robot operation, real -time balance offset gravity center.

Description

Technical Field

[0001] This utility model relates to the field of robot technology, and in particular to an industrial robot base that is easy to assemble and disassemble. Background Technology

[0002] Industrial robots are essential equipment in modern manufacturing. They can replace manual labor in various tasks in production scenarios, operate continuously in harsh environments, reduce the intensity of manual labor, improve production safety, accurately perform repetitive operations, reduce production errors, improve product quality stability, flexibly adjust work processes according to production needs, adapt to the transformation and upgrading of different production lines, help enterprises achieve automated production, shorten production cycles, improve production efficiency, and work in collaboration with other intelligent devices to build intelligent production systems. They drive the manufacturing industry towards intelligent and efficient development and have been widely used in many fields such as automobile manufacturing, electronics, machinery processing, and logistics warehousing.

[0003] In industrial production, industrial robots often experience a shift in their center of gravity when performing actions such as grasping and handling. This can easily lead to the base tilting or even becoming unbalanced, affecting operational accuracy and safety. Traditional robot bases often use a fixed counterweight design, which cannot dynamically adjust the center of gravity. They are not adaptable to complex working conditions and cannot cope with changes in different loads and working ranges. Therefore, there is a need for an industrial robot base that is easy to assemble and disassemble. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an industrial robot base that is easy to assemble and disassemble, which can solve the problems of base tilting caused by the shift of the center of gravity of the industrial robot during operation, reduced operation accuracy, increased risk of equipment damage, and poor adaptability to complex working conditions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an industrial robot base that is easy to assemble and disassemble, comprising a robot base and an eccentric counterweight adjustment structure. The eccentric counterweight adjustment structure includes a pressure sensor, a control mechanism, a motor, a threaded rod, a counterweight slider, and a guide rod. Two pressure sensors are symmetrically and fixedly connected to the top of the robot base. The control mechanism is fixedly connected inside the robot base. The motor is fixedly connected to the bottom of the robot base. Both the motor and the pressure sensors are electrically connected to the control mechanism. The threaded rod is rotatably connected to the bottom of the robot base and fixedly connected to the output end of the motor. The counterweight slider is threaded onto the outer surface of the threaded rod and slidably connected to the bottom of the robot base. The guide rod is fixedly connected to the bottom of the robot base and slidably sleeved onto the outer surface of the guide rod.

[0006] Preferably, the bottom of the robot base is fixedly connected to a support base, and the bottom of the support base is fixedly connected to an anti-slip support structure.

[0007] Preferably, the anti-slip support structure can be a full-coverage silicone anti-slip mat.

[0008] Preferably, the anti-slip support structure can be a hollowed-out flow-guiding structure.

[0009] Preferably, a robot mounting platform is bolted to the top of the robot base, and a guide plate is fixedly connected to the bottom of the robot mounting platform.

[0010] Preferably, the robot base has slots on both sides of its surface for the guide plate to slide, and a slot on the top of the robot base that is adapted to the guide plate.

[0011] Preferably, a limit strip is fixedly connected to the top of the robot base, and bolts are threadedly connected to the surface of the robot mounting platform, with the bolts threadedly connected to the robot base.

[0012] Preferably, the top of the robot mounting platform is provided with a mounting groove for fixing the industrial robot base plate.

[0013] Preferably, a limiting plate is slidably connected to the top of the robot mounting platform, and a handle is fixedly connected to the surface of the limiting plate.

[0014] Preferably, the surface of the limiting and fixing plate is fixedly connected with multiple springs, and the end of each spring away from the limiting and fixing plate is fixedly connected to the robot mounting platform.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This easily detachable industrial robot base uses pressure sensors to monitor the stress state of the base in real time. The control mechanism drives the motor to operate based on the detection data, and the counterweight slider slides along the guide rod through the threaded rod transmission to achieve dynamic adjustment of the eccentric counterweight. This structure can quickly respond to changes in the center of gravity during robot operation, balance the offset center of gravity in real time, improve the overall stability and anti-tipping ability of the base, optimize the robot's operating accuracy, reduce the risk of equipment damage caused by imbalance, and its automated adjustment method reduces manual intervention, adapts to various working conditions, and enhances the applicability and reliability of the robot in complex working environments. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2 This is a schematic diagram showing the disassembled parts of this utility model; Figure 3 This is a bottom view of the present invention; Figure 4This is a schematic diagram of the anti-slip support structure of this utility model.

[0017] Reference numerals in the attached drawings: 1. Robot base; 2. Robot mounting platform; 3. Mounting slot; 4. Limiting plate; 5. Handle; 6. Spring; 7. Limiting strip; 8. Bolt; 9. Support base; 10. Guide plate; 11. Slot; 12. Slot; 13. Pressure sensor; 14. Control mechanism; 15. Motor; 16. Threaded rod; 17. Counterweight slider; 18. Guide rod; 19. Anti-slip support structure. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Please see Figure 1-4 This utility model provides a technical solution: an industrial robot base that is easy to assemble and disassemble, wherein: The top of the robot base 1 is bolted to a robot mounting platform 2, and the bottom of the robot mounting platform 2 is fixedly connected to a guide plate 10. The robot base 1 has slots 11 on both sides of its surface for the guide plate 10 to slide, and the top of the robot base 1 has a slot 12 that is compatible with the guide plate 10.

[0023] During installation, the robot mounting platform 2 slides along the slot 11 of the robot base 1 via the guide plate 10 and is engaged in the slot 12 to achieve initial positioning. The cooperation between the guide plate 10, the slot 11, and the slot 12 ensures the accuracy of the connection between the mounting platform and the base.

[0024] The top of the robot base 1 is fixedly connected to a limiting strip 7, and the surface of the robot mounting platform 2 is threaded with bolts 8. The bolts 8 are threadedly connected to the robot base 1. The cooperation between the bolts 8 and the limiting strip 7 achieves a stable fixation between the robot mounting platform 2 and the robot base 1, thereby enhancing the load-bearing capacity of the connection structure.

[0025] The top of the robot mounting platform 2 is provided with a mounting groove 3 for fixing the industrial robot base plate. The mounting groove 3 provides a mounting reference for the robot and ensures the consistency of the robot's installation position.

[0026] The top of the robot mounting platform 2 is slidably connected to a limiting plate 4. Multiple springs 6 are fixedly connected to the surface of the limiting plate 4, and the end of each spring 6 away from the limiting plate 4 is fixedly connected to the robot mounting platform 2.

[0027] When the industrial robot is installed in the mounting slot 3 of the robot mounting platform 2, the limiting and fixing plate 4 limits and fixes the robot under the elastic force of the spring 6. The spring 6 is made of steel with a suitable elastic coefficient to ensure the stability of the fixing force.

[0028] A handle 5 is fixedly connected to the surface of the limiting plate 4. The limiting plate 4 can be pulled by the handle 5 to facilitate the disassembly and assembly of the robot, which simplifies the operation process and improves maintenance efficiency.

[0029] The bottom of the robot base 1 is fixedly connected to a support base 9. The support base 9 is made of high-strength alloy material, which supports the overall structure and improves the load-bearing capacity of the base.

[0030] The bottom of the support base 9 is fixedly connected to an anti-slip support structure 19, which can be a full-coverage silicone anti-slip pad or a hollowed-out flow-guiding structure to enhance the friction between the base and the ground and improve overall stability.

[0031] The robot base 1 is also equipped with an eccentric counterweight adjustment structure, which includes a pressure sensor 13, a control mechanism 14, a motor 15, a threaded rod 16, a counterweight slider 17, and a guide rod 18. There are two pressure sensors 13, which are symmetrically fixedly connected to the top of the robot base 1, and the control mechanism 14 is fixedly connected to the inside of the robot base 1.

[0032] The motor 15 is fixedly connected to the bottom of the robot base 1. The motor 15 and the pressure sensor 13 are both electrically connected to the control mechanism 14. The threaded rod 16 is rotatably connected to the bottom of the robot base 1. The threaded rod 16 is fixedly connected to the output end of the motor 15.

[0033] The counterweight slider 17 is threaded onto the outer surface of the threaded rod 16, and the counterweight slider 17 is slidably connected to the bottom of the robot base 1. The guide rod 18 is fixedly connected to the bottom of the robot base 1, and the counterweight slider 17 is slidably sleeved onto the outer surface of the guide rod 18.

[0034] When the robot is working, its center of gravity shifts. Pressure sensor 13 detects the force on the robot base 1 and transmits the signal to control mechanism 14. Control mechanism 14 controls motor 15 to operate according to the signal. Motor 15 drives threaded rod 16 to rotate, causing counterweight slider 17 to slide along guide rod 18 to adjust the eccentric counterweight, thereby maintaining the balance and stability of the overall structure and improving the reliability of the robot in complex operations.

[0035] Working principle: When the industrial robot is installed in the mounting slot 3 of the robot mounting platform 2, the limiting fixing plate 4 is fixed to the robot under the elastic force of the spring 6. The limiting fixing plate 4 can be pulled by the handle 5 to facilitate the assembly and disassembly of the robot. The robot mounting platform 2 slides along the slot 11 of the robot base 1 through the guide plate 10 and is locked into the slot 12. The robot mounting platform 2 and the robot base 1 are fixed by the cooperation of the bolt 8 and the limiting strip 7. The support base 9 provides support for the overall structure. The anti-slip support structure 19 enhances the stability of the base. When the robot is working, the center of gravity shifts. The pressure sensor 13 detects the force on the robot base 1 and transmits the signal to the control mechanism 14. The control mechanism 14 controls the motor 15 to run according to the signal. The motor 15 drives the threaded rod 16 to rotate, so that the counterweight slider 17 slides along the guide rod 18 to adjust the eccentric counterweight, thereby maintaining the balance and stability of the overall structure.

[0036] Example 1: (Reference) Figure 3 ) The anti-slip support structure 19 adopts a full-coverage silicone anti-slip pad. This anti-slip pad is made of high-purity silicone raw material and has excellent elastic recovery. When the support base 9 is in contact with the ground, it can fill the tiny gaps in the ground through its own deformation, increasing the contact area and friction. At the same time, the silicone material has good weather resistance and can maintain stable performance in a wide temperature range. It is also resistant to oil and chemical corrosion. Even in environments with a lot of oil and dirt, such as machine shops, it is not easy to age or slip, eliminating the need for frequent replacement. This reduces maintenance costs and provides continuous and stable anti-slip support for robot operation, preventing the operation accuracy from being affected by the slippage of the base.

[0037] Example 2: (Reference) Figure 4 ) The anti-slip support structure 19 adopts a hollowed-out flow-guiding structure. This structure uses high-strength ABS engineering plastic as the base material, with diamond-shaped hollowed-out holes on the surface. This not only reduces the overall weight of the support base 9 and simplifies the handling and installation of the robot base 1, but also allows for the rapid drainage of accumulated water, cutting fluid, and metal shavings from the ground. When water accumulates in the working environment, the hollowed-out holes can quickly guide the water away, preventing the formation of a water film between the support surface and the ground, which would reduce the coefficient of friction. Furthermore, the high impact resistance of the ABS material allows it to withstand the instantaneous impact force generated during robot operation, ensuring that the support structure is not easily damaged and guaranteeing the long-term stable operation of the base.

[0038] Example 3: (Reference) Figure 1-4 ) The full-coverage silicone anti-slip mat is suitable for scenarios with flat floors and high cleanliness requirements, such as electronic component assembly workshops and precision instrument testing rooms. In these scenarios, the floors are mostly epoxy flooring or PVC rolls. The soft texture of the silicone anti-slip mat will not scratch the floor, and its full-coverage design can prevent dust and debris from entering the bottom of the support base 9, reducing cleaning workload and meeting the needs of clean production. The hollowed-out diversion structure is suitable for places that are prone to water accumulation or debris, such as automotive painting workshops and food and beverage filling workshops. Paint waste liquid in automotive painting workshops and cleaning wastewater in food workshops can be quickly discharged through the hollow holes, avoiding accumulation under the support surface and preventing bacterial growth or equipment corrosion. The two structures are precisely adapted to the needs of different scenarios, significantly improving the environmental adaptability of the robot base 1.

[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An industrial robot base that is easy to assemble and disassemble, characterized in that, include: Robot base (1); The eccentric counterweight adjustment structure includes a pressure sensor (13), a control mechanism (14), a motor (15), a threaded rod (16), a counterweight slider (17), and a guide rod (18). There are two pressure sensors (13) which are symmetrically fixedly connected to the top of the robot base (1). The control mechanism (14) is fixedly connected to the inside of the robot base (1). The motor (15) is fixedly connected to the bottom of the robot base (1). The motor (15) and the pressure sensor (13) are electrically connected to the control mechanism (14). The threaded rod (16) is rotatably connected to the bottom of the robot base (1). The threaded rod (16) is fixedly connected to the output end of the motor (15). The counterweight slider (17) is threaded onto the outer surface of the threaded rod (16). The counterweight slider (17) is slidably connected to the bottom of the robot base (1). The guide rod (18) is fixedly connected to the bottom of the robot base (1). The counterweight slider (17) is slidably connected onto the outer surface of the guide rod (18).

2. The industrial robot base that is easy to assemble and disassemble according to claim 1, characterized in that: The bottom of the robot base (1) is fixedly connected to a support base (9), and the bottom of the support base (9) is fixedly connected to an anti-slip support structure (19).

3. The industrial robot base that is easy to assemble and disassemble according to claim 2, characterized in that: The anti-slip support structure (19) can be a full-coverage silicone anti-slip mat.

4. The industrial robot base that is easy to assemble and disassemble according to claim 2, characterized in that: The anti-slip support structure (19) can be a hollowed-out flow-guiding structure.

5. The industrial robot base that is easy to assemble and disassemble according to claim 1, characterized in that: The top of the robot base (1) is bolted to a robot mounting platform (2), and the bottom of the robot mounting platform (2) is fixedly connected to a guide plate (10).

6. The industrial robot base that is easy to assemble and disassemble according to claim 1, characterized in that: The robot base (1) has slots (11) on both sides of its surface for sliding guide plate (10), and a slot (12) adapted to guide plate (10) is provided on the top of the robot base (1).

7. The industrial robot base that is easy to assemble and disassemble according to claim 1, characterized in that: The top of the robot base (1) is fixedly connected to a limit strip (7), and the surface of the robot mounting platform (2) is threaded with bolts (8), which are threaded to the robot base (1).

8. The industrial robot base that is easy to assemble and disassemble according to claim 5, characterized in that: The top of the robot mounting platform (2) is provided with a mounting groove (3) for fixing the industrial robot base plate.

9. The industrial robot base that is easy to assemble and disassemble according to claim 5, characterized in that: The top of the robot mounting platform (2) is slidably connected to a limiting fixing plate (4), and a handle (5) is fixedly connected to the surface of the limiting fixing plate (4).

10. An industrial robot base that is easy to assemble and disassemble according to claim 9, characterized in that: Multiple springs (6) are fixedly connected to the surface of the limiting plate (4), and the end of each spring (6) away from the limiting plate (4) is fixedly connected to the robot mounting platform (2).

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