Industrial robot convenient to disassemble and assemble

Abstract

The invention relates to the technical field of industrial robots, and discloses an industrial robot convenient to disassemble and assemble, the industrial robot comprises a mechanical arm, a clamping jaw and a hydraulic pipe, the clamping jaw is arranged at the top of the mechanical arm, the hydraulic pipe communicates with the outer wall of the clamping jaw, and a rapid disassembly and assembly assembly convenient to disassemble and assemble is arranged at the top of the clamping jaw. The top of the mechanical arm is provided with a positioning assembly used for being matched with the rapid dismounting and mounting assembly to fix the clamping jaw, the outer side of the hydraulic pipe is provided with a sealing detection assembly used for detecting the sealing performance, and through the arrangement of the positioning assembly and the rapid dismounting and mounting assembly, the purpose of rapidly dismounting the clamping jaw at the top of the mechanical arm is achieved; meanwhile, by means of the quick dismounting mode, a worker can quickly replace different types of clamping jaws according to different work tasks, the connection design of the tops of the clamping jaws and the fixing blocks is reasonable, it is ensured that the clamping jaws are stable and reliable in the replacement process, firm fixing of the clamping jaws is achieved, and the working efficiency is improved. And the risk that the clamping jaws are loosened or fall off in the working process is reduced.

Description

Technical Field

[0001] The invention relates to the field of industrial robots, and in particular to an industrial robot which is easy to disassemble and install. Background Art

[0002] An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device, which is mainly used for automated operations in industrial production. When the robotic arm reaches the target position, the end effector performs corresponding operations according to the task requirements, such as grasping objects, welding, spraying, etc. After completing the task, the robotic arm can return to the initial position or proceed to the next task according to instructions.

[0003] At present, the industrial robots (robotic arms) on the market have some obvious drawbacks in the replacement and fixation of the gripping claws, which have brought many adverse effects on production. First, the replacement process of the gripping claws of traditional industrial robots is often very cumbersome and complicated, usually requiring professional tools and complex operating procedures, which not only consumes a lot of time, but also places high demands on the technical level of the operators. With the increasingly accelerated pace of production, this inefficient replacement method has seriously affected the efficiency of the production line, increased the downtime of the equipment, and hindered the production progress, reducing the output efficiency of the enterprise. Secondly, the fixing method of the gripping claws of traditional industrial robots is not reliable enough. During the working process, the gripping claws are prone to loosening or even falling off, which greatly increases the risk of production accidents. Once the gripping claws are loose, the grasped objects will fall, damaging the products and even endangering the safety of the staff. Moreover, in order to ensure the stability of the gripping claws, frequent inspections and adjustments are often required, which increases maintenance costs and manpower investment. In addition, the gripper of traditional industrial robots also has limitations in adaptability. Different production tasks may require grippers of different types and sizes, but the gripper fixing system of traditional robots often has strict restrictions on the specifications of the gripper, making it difficult to quickly adapt to various changes. This forces companies to equip multiple robots of different specifications when facing diverse production needs, increasing equipment investment costs.

[0004] In addition, many traditional industrial robots lack a real-time detection mechanism for hydraulic pipe leaks or insufficient air pressure. This means that when problems occur in the hydraulic device, workers often cannot detect it in time, causing the robotic arm to continue to operate in an abnormal state. This not only increases the risk of damage to the robotic arm, but also poses a safety hazard to surrounding equipment and workers. For example, if the gripping claw suddenly loses its grip due to insufficient air pressure, the grasped object may fall and damage other equipment or injure workers.

[0005] Secondly, when a traditional industrial robot has a problem with the hydraulic system, it takes a lot of time to troubleshoot. Due to the lack of clear prompts and detection methods, staff can often only judge the problem by observing the abnormal performance of the robotic arm and cannot discover the problem in time.

[0006] Therefore, it is necessary to provide an industrial robot that is easy to disassemble and install, aiming to solve the above problems. Summary of the invention

[0007] In view of the deficiencies in the prior art, an object of the present invention is to provide an industrial robot that is easy to disassemble and install.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an industrial robot that is easy to disassemble and install, comprising a mechanical arm, a clamping claw and a hydraulic pipe, wherein the clamping claw is arranged at the top of the mechanical arm, the hydraulic pipe is connected to the outer wall of the clamping claw, the top of the clamping claw is provided with a quick disassembly and assembly component that is easy to disassemble and assemble, the top of the mechanical arm is provided with a positioning component for fixing the clamping claw in cooperation with the quick disassembly and assembly component, and the outer side of the hydraulic pipe is provided with a sealing detection component for detecting the sealing.

[0009] Preferably, the positioning assembly includes a disc-shaped positioning rod, the disc-shaped positioning rod is fixedly connected to the top of the robotic arm, the middle part of the disc-shaped positioning rod is fixedly connected to an annular limit block, an inclined slider is provided below the annular limit block, the bottom of the disc-shaped positioning rod is fixedly connected to a bowl-shaped limit block, the top of the disc-shaped positioning rod is fixedly connected to a first return spring, and the end of the first return spring away from the disc-shaped positioning rod is fixedly connected to a resistance ring.

[0010] Preferably, the quick disassembly and assembly assembly includes a fixed block, which is fixedly connected to the top of the clamping claw, a columnar groove is provided on the top of the fixed block, the bowl-shaped limit block is slidably connected to the inside of the columnar groove, a sliding groove is provided inside the fixed block, and a triangular block is slidably connected to the inside of the sliding groove.

[0011] Preferably, the quick disassembly assembly further comprises a fixing ring, the fixing ring is fixedly connected to the inside of the sliding groove, and a second return spring is fixedly connected between the fixing ring and the triangular block.

[0012] Preferably, the sealing detection assembly includes an air collecting pipe, which is fixedly connected to one end of the hydraulic pipe away from the clamping claw, and the top of the air collecting pipe is fixedly connected to a detection tube, the inside of the detection tube is slidably connected to a columnar sealing rod, and the top of the columnar sealing rod is fixedly connected to a warning light.

[0013] Preferably, the sealing detection assembly also includes a first conductive sheet, which is fixedly connected to the bottom of the warning light, a second conductive sheet is fixedly connected to the top of the inner cavity of the detection tube, and a third reset spring is fixedly connected between the second conductive sheet and the first conductive sheet.

[0014] Preferably, the inclined sliding block is slidably connected to the bottom of the disc-shaped positioning rod, and the outer wall of the inclined sliding block is configured to be symmetrically inclined.

[0015] Preferably, the sliding groove is communicated with the columnar groove, the triangular blocks are slidably connected to the inside of the fixing ring, and the triangular blocks are arranged in three groups in a ring shape.

[0016] Preferably, the detection tube is connected to the gas collecting pipe and the hydraulic pipe, and the warning light is slidably connected to the inside of the detection tube.

[0017] Preferably, the first conductive sheet is electrically connected to the indicator light, and the second conductive sheet is electrically connected to a power source of the device.

[0018] The present invention provides an industrial robot that is easy to disassemble and install. Compared with the prior art, the present invention has the following beneficial effects: 1. Through the setting of the positioning component and the quick disassembly component, when the staff needs to replace different clamping claws, they only need to press the fixed block in the direction of the disc-shaped positioning rod, so that the fixed block can drive the triangular block to move. After the triangular block contacts the inclined surface of the inclined slider, the horizontal position of the triangular block will move to the top of the inclined slider, and then the first reset spring will push the fixed block on the top of the clamping claw through the contact ring, so as to achieve the purpose of quickly disassembling the clamping claw at the top of the robot arm. Among them, the staff only needs to press the fixed block in the direction of the disc-shaped positioning rod, which is simple and convenient. The fixed block is connected to the triangular block. The shape design of the triangular block enables it to interact with the inclined slider, so as to quickly release the purpose of fixing the fixed block. The replacement of the clamping claw of the traditional industrial robot requires complex tools and cumbersome steps, which takes a lot of time. This design greatly shortens the time for replacing the clamping claw and improves the work efficiency on the production line. At the same time, through this quick disassembly method, the staff can quickly replace different types of clamping claws according to different work tasks. The connection design between the top of the clamping claw and the fixed block is reasonable to ensure stability and reliability during the replacement process. In addition, when the clamping claw needs to be fixed, the same as the above-mentioned movement process is that it is only necessary to press the fixing block in the direction of the disc-shaped positioning rod, and then the top of the fixing block compresses the first return spring through the resistance ring, and the fixing block causes the triangular block to resist the bowl-shaped limit block, and the force generated by the compression of the first return spring will cause the triangular block to continue to resist the bowl-shaped limit block, thereby achieving the purpose of fixing the fixed block and the clamping claw at the bottom thereof. Compared with traditional industrial robots, the shape design of the bowl-shaped limit block can better cooperate with the triangular block to provide stable support and restriction, while the clamping claw fixing method of traditional industrial robots is relatively complicated. This design achieves a firm fixation of the clamping claw through simple operation and ingenious structure, reduces the risk of the clamping claw loosening or falling off during work, and improves the reliability and safety of work. At the same time, the operation of fixing the clamping claw is the same as the process of removing the clamping claw, both of which are achieved by pressing the fixing block. This operation is simple and intuitive, and does not require complex tools or professional skills.

[0019] 2. Through the setting of the sealing detection component, when the staff controls the clamping claw through the hydraulic pipe, if the hydraulic device leaks, the air pressure inside the hydraulic pipe is insufficient, and the third return spring will quickly pull the first conductive sheet and the prompt light up. When the first conductive sheet conflicts with the second conductive sheet, the second conductive sheet will transmit the power of the power supply used by the equipment to the prompt light through the first conductive sheet, so that the prompt light is on, so as to remind the staff that the hydraulic pipe controlling the clamping claw has a leak or insufficient air pressure. Compared with the traditional industrial robot, when the hydraulic device leaks, the third return spring can respond quickly, pull the first conductive sheet up and conflict with the second conductive sheet, and quickly energize the prompt light, which is easy for the staff to observe and avoids safety hazards caused by the equipment. At the same time, this design can issue an alarm in time when the air pressure is insufficient, so that the staff can take measures and improve the safety of the workplace; Secondly, it avoids abnormal operation of the clamping claw due to insufficient air pressure, thereby reducing damage to other parts of the robot arm. For example, it avoids the falling of the grasped object due to insufficient clamping force, damaging surrounding equipment or causing excessive wear of the robot arm joints. Traditional industrial robots will continue to operate after hydraulic problems occur and will not be discovered until obvious faults occur, which can easily lead to serious damage to the equipment or the goods being transported. In addition, the detection mechanism has a relatively simple structure, mainly consisting of springs, conductive sheets, warning lights and other components, and is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the position relationship of the overall device of the present invention; Figure 2 It is a schematic diagram of the positional relationship of the mechanical arm, the clamping claw, the positioning assembly, and the quick disassembly assembly assembly of the present invention; Figure 3A schematic diagram of the positional relationship between the mechanical arm and the positioning assembly of the present invention; Figure 4 It is a schematic diagram of the position relationship of the annular limit block, the oblique sliding block, and the bowl-shaped limit block of the present invention; Figure 5 This is a schematic diagram of the positional relationship between the positioning assembly and the quick disassembly assembly assembly of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at center; Figure 7 This is a schematic diagram of the positional relationship of the clamping claw, hydraulic pipe, and sealing detection assembly of the present invention; Figure 8 It is a schematic diagram of the position relationship between the hydraulic pipe and the sealing detection assembly of the present invention; Fig. 9 For the present invention Figure 8 A magnified view of the structure at B in the middle; Fig.10 It is a schematic diagram of the position relationship of the triangular block, the oblique sliding block and the bowl-shaped limiting block of the present invention.

[0021] Reference numerals: 11, mechanical arm; 12, clamping claw; 13, hydraulic pipe; The positioning assembly includes: 21, a disc-shaped positioning rod; 22, a ring-shaped limit block; 23, an oblique slider; 24, a bowl-shaped limit block; 25, a first return spring; 26, a resistance ring; The quick disassembly assembly includes: 31, a fixed block; 32, a columnar groove; 33, a sliding groove; 34, a fixed ring; 35, a triangular block; 36, a second return spring; The sealing detection component includes: 41, an air collecting pipe; 42, a detection tube; 43, a columnar sealing rod; 44, a warning light; 45, a first conductive sheet; 46, a second conductive sheet; 47, a third reset spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] In the description of the present invention, the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0024] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0025] Implementation example Figures 1 to 10 As shown, an industrial robot that is easy to disassemble and install is provided by an embodiment of the present invention, including a mechanical arm 11, a clamping claw 12 and a hydraulic pipe 13. The clamping claw 12 is arranged on the top of the mechanical arm 11, and the hydraulic pipe 13 is connected to the outer wall of the clamping claw 12. A quick disassembly assembly that is easy to disassemble and install is arranged on the top of the clamping claw 12. A positioning assembly for fixing the clamping claw 12 in cooperation with the quick disassembly assembly is arranged on the top of the mechanical arm 11, and a sealing detection assembly for detecting the sealing is arranged on the outer side of the hydraulic pipe 13.

[0026] The positioning assembly includes a disc-shaped positioning rod 21, which is fixedly connected to the top of the robotic arm 11, a ring-shaped limit block 22 is fixedly connected to the middle of the disc-shaped positioning rod 21, an inclined slider 23 is arranged below the ring-shaped limit block 22, a bowl-shaped limit block 24 is fixedly connected to the bottom of the disc-shaped positioning rod 21, a first return spring 25 is fixedly connected to the top of the disc-shaped positioning rod 21, and a resistance ring 26 is fixedly connected to the end of the first return spring 25 away from the disc-shaped positioning rod 21.

[0027] The quick disassembly assembly includes a fixed block 31, which is fixedly connected to the top of the clamping claw 12. A columnar groove 32 is provided on the top of the fixed block 31. The bowl-shaped limit block 24 is slidably connected to the inside of the columnar groove 32. A sliding groove 33 is provided inside the fixed block 31. A triangular block 35 is slidably connected to the inside of the sliding groove 33.

[0028] The quick disassembly assembly further includes a fixing ring 34 , which is fixedly connected to the inside of the sliding groove 33 , and a second return spring 36 is fixedly connected between the fixing ring 34 and the triangular block 35 .

[0029] The sealing detection assembly includes an air collecting pipe 41, which is fixedly connected to one end of the hydraulic pipe 13 away from the clamping claw 12. The top of the air collecting pipe 41 is fixedly connected to a detection tube 42. The inside of the detection tube 42 is slidably connected to a columnar sealing rod 43, and the top of the columnar sealing rod 43 is fixedly connected to a warning light 44.

[0030] The sealing detection component also includes a first conductive sheet 45, which is fixedly connected to the bottom of the warning light 44, a second conductive sheet 46 is fixedly connected to the top of the inner cavity of the detection tube 42, and a third reset spring 47 is fixedly connected between the second conductive sheet 46 and the first conductive sheet 45.

[0031] The inclined slider 23 is slidably connected to the bottom of the disc-shaped positioning rod 21, so that the inclined slider 23 can be resisted by the triangular block 35. The outer wall of the inclined slider 23 is set to a symmetrical inclined shape, so that the triangular block 35 can resist the outer wall of the inclined slider 23 to move. A torsion spring is arranged between the inclined slider 23 and the annular limit block 22, so that the inclined slider 23 will automatically reset after being resisted by the triangular block 35.

[0032] The sliding groove 33 is connected to the cylindrical groove 32, and the triangular block 35 is slidably connected to the inside of the fixed ring 34, so that the end of the triangular block 35 away from the fixed ring 34 can move to the inside of the cylindrical groove 32, and the triangular blocks 35 are arranged in three groups in a ring shape, so that the resistance of the triangular block 35 to the bowl-shaped limit block 24 is more stable.

[0033] The detection tube 42 is connected to the air collecting tube 41 and the hydraulic tube 13 . The warning light 44 is slidably connected to the inside of the detection tube 42 , so that the detection tube 42 can detect the air pressure inside the hydraulic tube 13 .

[0034] The first conductive sheet 45 is electrically connected to the warning light 44, and the second conductive sheet 46 is electrically connected to the power supply of the device. When the first conductive sheet 45 and the second conductive sheet 46 are in contact with each other, the warning light 44 is powered on and lights up.

[0035] Working principle: In the initial state, the oblique slider 23 conflicts with the annular limit block 22, the top of the bowl-shaped limit block 24 conflicts with the bottom of the triangular block 35, the first conductive sheet 45 does not conflict with the second conductive sheet 46, the first return spring 25 is compressed, the second return spring 36 is not compressed, and the third return spring 47 is stretched. During operation, if the staff needs to remove the clamping claw 12, they only need to press the fixing block 31 in the direction of the disc-shaped positioning rod 21, and then the fixing block 31 drives the triangular block 35 to move, and the triangular block 35 will first contact the bottom of the inclined slider 23 during the movement, because the outer wall of the inclined slider 23 is set to a symmetrical inclined shape, and the inclined slider 23 is in conflict with the annular limit block 22 at this time; During this process, the fixing block 31 will compress the first return spring 25 toward the disc-shaped positioning rod 21 through the abutment ring 26; Then, when the triangular block 35 moves upward against the inclined slider 23, after the triangular block 35 contacts the inclined slider 23, because the triangular block 35 contacts the outer wall of the inclined slider 23, and the inclined slider 23 cannot move laterally due to the arrangement of the disc-shaped positioning rod 21, the triangular block 35 will gradually slide toward the fixing ring 34, and at the same time, the triangular block 35 compresses the second return spring 36. After the triangular block 35 moves to the top of the inclined slider 23, the second return spring 36 will elastically stretch and push the triangular block 35 to slide away from the fixing ring 34, so that the triangular block 35 always contacts the outer wall of the inclined slider 23, and the staff stops pressing the fixing block 31 at this time; Then, the first return spring 25 elastically stretches to push the fixed block 31 to move away from the disc-shaped positioning rod 21, and at this time, the bottom of the triangular block 35 abuts against the top of the inclined slider 23, and then the triangular block 35 will abut against the inclined slider 23 to slide toward the bottom of the disc-shaped positioning rod 21, and at the same time, the inclined slider 23 will stretch the torsion spring between the annular limit block 22, and when the triangular block 35 abuts against the oblique slider 23 and moves to the inside of the bowl-shaped limit block 24, the oblique slider 23 cannot continue to descend due to the abutment of the bowl-shaped limit block 24, and at this time, the oblique slider 23 abuts against the bowl-shaped limit block 24, and then the oblique slider 23 and the bowl-shaped limit block 24 are combined into a flying pancake shape, and the triangular block 35 continues to slide through the outer walls of the oblique slider 23 and the bowl-shaped limit block 24; The same as the above movement process, the triangular block 35 slides after contacting the outer wall of the inclined slider 23 and compresses the second return spring 36, and the elastic force of the second return spring 36 makes the triangular block 35 always contact the outer wall of the inclined slider 23. Finally, the triangular block 35 breaks away from the contact with the inclined slider 23 and the bowl-shaped limit block 24, so that the fixed block 31 moves to the bottom of the bowl-shaped limit block 24, thereby achieving the purpose of releasing the fixation of the fixed block 31 and the clamping claw 12. The fixed block 31 is connected to the triangular block 35. The shape design of the triangular block 35 enables it to interact with the inclined slider 23, and can quickly release the purpose of fixing the fixed block 31. Traditional industrial robots require complex tools and cumbersome steps to replace the clamping claw 12, which takes a lot of time. This design greatly shortens the time for replacing the clamping claw 12. At the same time, through this quick disassembly method, the staff can quickly replace different types of clamping claws 12 according to different work tasks. The connection design between the top of the clamping claw 12 and the fixed block 31 is reasonable to ensure stability and reliability during the replacement process.

[0036] If the staff needs to install the clamping claw 12, first, the columnar groove 32 needs to be perpendicular to the disc-shaped positioning rod 21, and then the staff can repeat the above steps. First, the staff presses the fixing block 31 in the direction of the disc-shaped positioning rod 21. At this time, the top of the fixing block 31 will compress the first return spring 25 in the direction of the disc-shaped positioning rod 21 through the abutment ring 26; At the same time, the movement of the fixed block 31 will drive the triangular block 35 to move, and the triangular block 35 will abut the bottom of the bowl-shaped limit block 24. Because the bowl-shaped limit block 24 is set in a bowl shape, during the movement of the triangular block 35, the inclined surface of its top will abut the arc surface of the bowl-shaped limit block 24. Then, the triangular block 35 abuts against the outer wall of the inclined slider 23 and slides while compressing the second return spring 36, so that the triangular block 35 always abuts against the outer wall of the bowl-shaped limit block 24. After the triangular block 35 moves to the top of the bowl-shaped limit block 24, the second return spring 36 will elastically stretch and push the triangular block 35 to hit the disc-shaped positioning rod 21. After the staff hears the sound of the triangular block 35 and the disc-shaped positioning rod 21, they stop pressing the fixed block 31. At this time, the first return spring 25 applies a certain force to the fixed block 31 through the resistance ring 26, and the fixed block 31 converts the force into the resistance of the triangular block 35 to the bowl-shaped limit block 24, and the triangular block 35 is arranged in three groups in a ring shape. At this time, the resistance of the triangular block 35 to the bowl-shaped limit block 24 is more stable, thereby achieving the purpose of quickly fixing the fixed block 31 and the clamping claw 12. Compared with traditional industrial robots, the shape design of the bowl-shaped limit block 24 can better cooperate with the triangular block 35 to provide stable support and restriction, while the clamping claw 12 of traditional industrial robots is relatively complicated. This design achieves a firm fixation of the clamping claw 12 through simple operation and ingenious structure, reduces the risk of loosening or falling off of the clamping claw 12 during work, and improves the reliability and safety of work. At the same time, the operation of fixing the clamping claw 12 is the same as the process of disassembling the clamping claw 12, both of which are achieved by pressing the fixed block 31. This operation is simple and intuitive, and does not require complex tools or professional skills.

[0037] When the clamping claw 12 is working, the staff needs to drive the clamping claw 12 to retract through the hydraulic pipe 13. If the hydraulic device leaks, the air pressure inside the hydraulic pipe 13 is insufficient, and the detection pipe 42, the air collecting pipe 41 and the hydraulic pipe 13 are all connected. Since the air pressure inside the hydraulic pipe 13 and the air collecting pipe 41 is insufficient, the third return spring 47 is stretched and its own elastic force is greater than the air pressure inside the air collecting pipe 41. At this time, the third return spring 47 will quickly pull the first conductive sheet 45 and the warning light 44 up; Because the warning light 44 is slidably connected to the inside of the detection tube 42, when the warning light 44 moves, it will drive the first conductive sheet 45 to move toward the second conductive sheet 46, and there is an electrical connection between the first conductive sheet 45 and the warning light 44, and there is an electrical connection between the second conductive sheet 46 and the power supply of the equipment. When the first conductive sheet 45 and the second conductive sheet 46 collide with each other, the warning light 44 will be powered on and light up, so as to remind the staff that there is a leak or insufficient air pressure in the hydraulic pipe 13 controlling the clamping claw 12. Compared with the traditional industrial robot, when there is a leak in the hydraulic device, the third return spring 47 can respond quickly, pull the first conductive sheet 45 up and collide with the second conductive sheet 46, and quickly power on the warning light 44, which is easy for the staff to observe and avoids safety hazards caused by the equipment. At the same time, this design can issue an alarm in time when the air pressure is insufficient, so that the staff can take measures, thereby improving the safety of the workplace; Secondly, it avoids abnormal operation of the clamping claw 12 due to insufficient air pressure, thereby reducing damage to other parts of the robot arm 11. For example, it avoids the falling of the grasped object due to insufficient clamping force, damaging surrounding equipment or causing excessive wear on the joints of the robot arm 11. Traditional industrial robots will continue to operate after hydraulic problems occur and will not be discovered until obvious faults occur, which can easily lead to serious damage to the equipment or the goods being transported. The detection mechanism has a relatively simple structure, mainly consisting of springs, conductive sheets, warning lights 44 and other components, and is easy to install and maintain.

[0038] For those skilled in the art, although several embodiments and examples of the present invention are described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the scope of the subject matter of the invention. These embodiments and their variations are included in the scope and subject matter of the invention, and are included in the invention described in the claims and the scope of their equivalents.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An industrial robot that is easy to disassemble and install, comprising a mechanical arm (11), a clamping claw (12) and a hydraulic pipe (13), wherein the clamping claw (12) is arranged on the top of the mechanical arm (11), and the hydraulic pipe (13) is connected to the outer wall of the clamping claw (12), characterized in that: The top of the clamping claw (12) is provided with a quick disassembly assembly for easy disassembly and assembly, the top of the mechanical arm (11) is provided with a positioning assembly for cooperating with the quick disassembly assembly to fix the clamping claw (12), and the outer side of the hydraulic pipe (13) is provided with a sealing detection assembly for detecting sealing.

2. The industrial robot that is easy to disassemble and install according to claim 1, characterized in that: The positioning assembly comprises a disc-shaped positioning rod (21), the disc-shaped positioning rod (21) is fixedly connected to the top of the mechanical arm (11), the middle of the disc-shaped positioning rod (21) is fixedly connected to an annular limit block (22), an oblique sliding block (23) is arranged below the annular limit block (22), the bottom of the disc-shaped positioning rod (21) is fixedly connected to a bowl-shaped limit block (24), the top of the disc-shaped positioning rod (21) is fixedly connected to a first return spring (25), and one end of the first return spring (25) away from the disc-shaped positioning rod (21) is fixedly connected to a resistance ring (26).

3. The industrial robot that is easy to disassemble and install according to claim 2, characterized in that: The quick disassembly assembly comprises a fixed block (31), the fixed block (31) is fixedly connected to the top of the clamping claw (12), the top of the fixed block (31) is provided with a columnar groove (32), the bowl-shaped limit block (24) is slidably connected to the inside of the columnar groove (32), the inside of the fixed block (31) is provided with a sliding groove (33), and the inside of the sliding groove (33) is slidably connected to a triangular block (35).

4. The industrial robot that is easy to disassemble and install according to claim 3, characterized in that: The quick disassembly assembly also includes a fixing ring (34), the fixing ring (34) being fixedly connected to the interior of the sliding groove (33), and a second return spring (36) being fixedly connected between the fixing ring (34) and the triangular block (35).

5. The industrial robot that is easy to disassemble and install according to claim 1, characterized in that: The sealing detection assembly comprises an air collecting pipe (41), the air collecting pipe (41) being fixedly connected to one end of the hydraulic pipe (13) away from the clamping claw (12), the top of the air collecting pipe (41) being fixedly connected to a detection pipe (42), the interior of the detection pipe (42) being slidably connected to a columnar sealing rod (43), and the top of the columnar sealing rod (43) being fixedly connected to a warning light (44).

6. The industrial robot that is easy to disassemble and install according to claim 5, characterized in that: The sealing detection assembly further comprises a first conductive sheet (45), the first conductive sheet (45) being fixedly connected to the bottom of the warning light (44), a second conductive sheet (46) being fixedly connected to the top of the inner cavity of the detection tube (42), and a third return spring (47) being fixedly connected between the second conductive sheet (46) and the first conductive sheet (45).

7. The industrial robot that is easy to disassemble and install according to claim 2, characterized in that: The inclined sliding block (23) is slidably connected to the bottom of the disc-shaped positioning rod (21), and the outer wall of the inclined sliding block (23) is arranged in a symmetrical inclined shape.

8. The industrial robot that is easy to disassemble and install according to claim 3, characterized in that: The sliding groove (33) is connected to the columnar groove (32), the triangular blocks (35) are slidably connected to the inside of the fixing ring (34), and the triangular blocks (35) are arranged in three groups in a ring-shaped distribution.

9. The industrial robot that is easy to disassemble and install according to claim 6, characterized in that: The detection tube (42), the gas collecting tube (41) and the hydraulic tube (13) are all connected, and the warning light (44) is slidably connected to the inside of the detection tube (42).

10. The industrial robot that is easy to disassemble and install according to claim 6, characterized in that: The first conductive sheet (45) is electrically connected to the warning light (44), and the second conductive sheet (46) is electrically connected to a power source of the device.

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