Detection equipment for detecting sealing performance of underwater mechanical arm

Abstract

The utility model discloses a detection device for detecting the sealing performance of an underwater mechanical arm, and relates to the technical field of underwater mechanical arms. The device comprises universal wheels, an operation table is fixedly connected to the tops of the universal wheels, a detection box is fixedly connected to the top of the operation table, detection equipment is fixedly connected to the top of the operation table, a control panel is fixedly connected to the outer surface of the detection equipment, and a detection pipe fixedly penetrates through the outer surface of the detection equipment; and a cleaning device is arranged at the top of the operation table. The three-phase asynchronous motor drives the rotating rod to rotate to be matched with a strip-shaped fixing block, the three-phase asynchronous motor, the rotating rod, a threaded sleeve, an L-shaped limiting rod, a strip-shaped telescopic rod, a transverse rod, a brush plate, a movable plate and other assemblies in the cleaning device, and the cleaning effect of the brush plate and the movable plate is achieved; therefore, dust on the detection equipment is cleaned, detection errors are avoided, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of underwater manipulators, and particularly relates to a detection device for detecting the sealing performance of an underwater manipulator. Background Technique

[0002] The device for detecting the sealing performance of an underwater manipulator is to ensure that the underwater manipulator can be effectively sealed during operation, prevent water or other liquids from entering key components and causing equipment damage. One of the key technologies for detecting the sealing performance of an underwater manipulator is pressure testing. This test usually includes placing the manipulator in a container, filling it with water or other liquids, and gradually increasing the pressure to simulate the underwater depth.

[0003] According to a public notice of a sealing detection device for a general mechanical equipment (publication number: CN 215811482U), which includes a bottom platform, a side plate is fixedly installed on one side of the bottom platform, a gas source box is fixedly installed on the top of the bottom platform, a gas source is fixedly installed in the inner cavity of the gas source box, a branch pipe is fixedly communicated on one side of the gas source box, a pressure valve and a pressure gauge are respectively detachably installed on the outer surface of the branch pipe, and a support frame is fixedly installed at the bottom of the branch pipe. However, it is difficult for this utility model to achieve the function of cleaning the detection device through the mutual cooperation of components such as the bottom platform and the side plate, and it needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detection device for detecting the sealing performance of an underwater manipulator. Through the mutual cooperation of components such as a three-phase asynchronous motor driving a rotating rod, a strip-shaped fixed block, a three-phase asynchronous motor, a rotating rod, a threaded sleeve, an L-shaped limiting rod, a strip-shaped telescopic rod, a cross bar, a brush plate and a moving plate inside the cleaning device, the function of cleaning the brush plate and the moving plate is realized, so that the dust on the detection device is cleaned off, avoiding detection errors, achieving the cleaning effect, and solving the existing problems.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a detection device for detecting the sealing performance of an underwater manipulator, which includes universal wheels. A console is fixedly connected to the top of the universal wheels. A detection box is fixedly connected to the top of the console. A detection device is fixedly connected to the top of the console. A control board is fixedly connected to the outer surface of the detection device. A detection pipe is fixedly penetrated through the outer surface of the detection device. A cleaning device is arranged on the top of the console. The cleaning device includes a strip-shaped fixed block, which is fixedly connected to the top of the console. A three-phase asynchronous motor is fixedly connected to the outer surface of the strip-shaped fixed block. The output shaft of the three-phase asynchronous motor is fixedly connected to a rotating rod. A threaded sleeve is threadedly sleeved on the outer surface of the rotating rod. The above design is conducive to the rotating rod driving the threaded sleeve to move.

[0007] Furthermore, one end of an L-shaped limiting rod is fixedly connected to the outer surface of the threaded sleeve, and the end of the L-shaped limiting rod away from the threaded sleeve is slidably connected to the inner wall of the strip-shaped fixing block. The above design is beneficial to limit the threaded sleeve by the L-shaped limiting rod.

[0008] Furthermore, a moving plate is fixedly connected to the outer surface of the threaded sleeve, and a strip-shaped telescopic rod is fixedly connected to the top of the moving plate. The above design is beneficial to the threaded sleeve moving to drive the moving plate to move.

[0009] Furthermore, the telescopic end of the strip-shaped telescopic rod is fixedly connected to a cross bar, and a brush plate is fixedly connected to the bottom of the cross bar. The above design is beneficial to the strip-shaped telescopic rod driving the cross bar to move, and the cross bar moving to drive the brush plate to move.

[0010] Furthermore, a heat dissipation device is arranged on the outer surface of the operating table. The heat dissipation device includes a connecting plate, and the connecting plate is fixedly connected to the outer surface of the operating table. The above design is beneficial to the operating table supporting the connecting plate to work.

[0011] Furthermore, a storage box is fixedly connected to the top of the connecting plate, and an air extraction pump is fixedly penetrated through the top inner wall of the storage box. The above design is beneficial to the connecting plate supporting the storage box to work.

[0012] Furthermore, an L-shaped air delivery rod is fixedly connected to the top of the storage box, and an air outlet plate is fixedly connected to the outer surface of the L-shaped air delivery rod. The above design is beneficial to the L-shaped air delivery rod driving the air outlet plate to work.

[0013] Furthermore, a switch is fixedly connected to the top of the storage box, and a U-shaped touch rod is fixedly connected to the top of the moving plate. The above design is beneficial to the U-shaped touch rod touching the switch to work.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model drives the rotating rod to rotate through a three-phase asynchronous motor and cooperates with components inside the cleaning device such as the strip-shaped fixing block, three-phase asynchronous motor, rotating rod, threaded sleeve, L-shaped limiting rod, strip-shaped telescopic rod, cross bar, brush plate and moving plate, realizing the function of cleaning the brush plate and the moving plate, so that the dust on the detection device is cleaned, avoiding detection errors, and achieving the cleaning effect.

[0016] 2. The utility model cooperates with components inside the heat dissipation device such as the connecting plate, storage box, air extraction pump, L-shaped air delivery rod, air outlet plate, switch and U-shaped touch rod through the force pressed by the U-shaped touch rod, realizing the function of the air outlet plate and the L-shaped air delivery rod for heat dissipation, so that the detection device will not generate high temperature during long-term use, achieving the heat dissipation effect.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0019] Figure 1 is a three-dimensional overall structure diagram of the present utility model;

[0020] Figure 2 is a bottom view of the three-dimensional overall structure of the present utility model;

[0021] Figure 3 is a three-dimensional overall structure diagram of the cleaning device of the present utility model;

[0022] Figure 4 is of the present utility model Figure 3 is a three-dimensional enlarged overall structure diagram of part A of;

[0023] Figure 5 is a three-dimensional overall structure diagram of the heat dissipation device of the present utility model.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 1, universal wheel; 2, operation table; 3, detection box; 4, detection equipment; 5, control board; 6, detection tube; 7, cleaning device; 71, strip-shaped fixing block; 72, three-phase asynchronous motor; 73, rotating rod; 74, threaded sleeve; 75, L-shaped limiting rod; 76, strip-shaped telescopic rod; 77, cross bar; 78, brush plate; 79, moving plate; 8, heat dissipation device; 81, connecting plate; 82, storage box; 83, air extraction pump; 84, L-shaped air delivery rod; 85, air outlet plate; 86, switch; 87, U-shaped touch rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5, the utility model is a detection device for detecting the sealing performance of an underwater manipulator, including a universal wheel 1. A control console 2 is fixedly connected to the top of the universal wheel 1. A detection box 3 is fixedly connected to the top of the control console 2. A detection device 4 is fixedly connected to the top of the control console 2. A control board 5 is fixedly connected to the outer surface of the detection device 4. A detection tube 6 is fixedly penetrated through the outer surface of the detection device 4. A cleaning device 7 is arranged on the top of the control console 2; the cleaning device 7 includes a strip-shaped fixing block 71. The strip-shaped fixing block 71 is fixedly connected to the top of the control console 2. A three-phase asynchronous motor 72 is fixedly connected to the outer surface of the strip-shaped fixing block 71. A rotating rod 73 is fixedly connected to the output shaft of the three-phase asynchronous motor 72. A threaded sleeve 74 is threadedly sleeved on the outer surface of the rotating rod 73. The above design is beneficial for the rotating rod 73 to drive the threaded sleeve 74 to move.

[0028] One end of an L-shaped limiting rod 75 is fixedly connected to the outer surface of the threaded sleeve 74. The end of the L-shaped limiting rod 75 far from the threaded sleeve 74 is slidably connected to the inner wall of the strip-shaped fixing block 71. The above design is beneficial for the threaded sleeve 74 to be limited by the L-shaped limiting rod 75.

[0029] A moving plate 79 is fixedly connected to the outer surface of the threaded sleeve 74. A strip-shaped telescopic rod 76 is fixedly connected to the top of the moving plate 79. The above design is beneficial for the threaded sleeve 74 to move and drive the moving plate 79 to move.

[0030] The telescopic end of the strip-shaped telescopic rod 76 is fixedly connected to a cross bar 77. A brush plate 78 is fixedly connected to the bottom of the cross bar 77. The above design is beneficial for the strip-shaped telescopic rod 76 to drive the cross bar 77 to move, and the cross bar 77 to move and drive the brush plate 78 to move.

[0031] A heat dissipation device 8 is arranged on the outer surface of the control console 2. The heat dissipation device 8 includes a connecting plate 81. The connecting plate 81 is fixedly connected to the outer surface of the control console 2. The above design is beneficial for the control console 2 to support the connecting plate 81 to work.

[0032] A storage box 82 is fixedly connected to the top of the connecting plate 81. An air extraction pump 83 is fixedly penetrated through the top inner wall of the storage box 82. The above design is beneficial for the connecting plate 81 to support the storage box 82 to work.

[0033] An L-shaped air delivery rod 84 is fixedly connected to the top of the storage box 82. An air outlet plate 85 is fixedly connected to the outer surface of the L-shaped air delivery rod 84. The above design is beneficial for the L-shaped air delivery rod 84 to drive the air outlet plate 85 to work.

[0034] A switch 86 is fixedly connected to the top of the storage box 82. A U-shaped touch rod 87 is fixedly connected to the top of the moving plate 79. The above design is beneficial for the U-shaped touch rod 87 to touch the switch 86 to work.

[0035] A specific application of this embodiment is as follows: After the operator drags this device to the required place, the operator then puts the robotic arm into the interior of the detection box 3. The detection tube 6 starts to detect the robotic arm to see if it is sealed properly. The detection result will be displayed on the control panel 5 of the detection device 4 to show whether it is sealed. At this time, if this device is used outdoors for a long time, a lot of dust will be generated, and the dust will stay on the detection device 4, which may cause the detection device 4 to make a detection error. At this time, the three-phase asynchronous motor 72 on the strip-shaped fixing block 71 starts to operate. The start of the three-phase asynchronous motor 72 drives the rotating rod 73 to rotate. The rotation of the rotating rod 73 drives the threaded sleeve 74 to move. The movement of the threaded sleeve 74 will be limited by the L-shaped limiting rod 75, and the threaded sleeve 74 can only move. The movement of the threaded sleeve 74 drives the moving plate 79 to move. The movement of the moving plate 79 drives the strip-shaped telescopic rod 76 to move. When the strip-shaped telescopic rod 76 moves to a suitable position, it starts to move upward. The upward movement of the strip-shaped telescopic rod 76 drives the cross bar 77 to move upward. The upward movement of the cross bar 77 drives the brush plate 78 to move upward. After moving to a suitable position, the cross bar 77 drives the brush plate 78 to move, and the movement of the brush plate 78 cleans the detection device 4, so that the dust on the detection device 4 is cleaned up, avoiding detection errors. When the detection device 4 is used outdoors for a long time, it will generate high temperature. The movement of the moving plate 79 drives the U-shaped touch rod 87 to move. The movement of the U-shaped touch rod 87 touches the switch 86 and causes it to move. After the switch 86 is touched, the air extraction pump 83 starts to extract air. The air extraction pump 83 pumps nitrogen into the L-shaped air delivery rod 84. The L-shaped air delivery rod 84 delivers air into the air outlet plate 85, and the air outlet plate 85 dissipates heat from the detection device 4, so that the detection device 4 will not generate high temperature during long-term use.

[0036] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0037] The above-disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A detection device for detecting the sealing performance of an underwater robotic arm, comprising a universal wheel (1), characterized in that: The top of the universal wheel (1) is fixedly connected to an operating table (2). The top of the operating table (2) is fixedly connected to a detection box (3). The top of the operating table (2) is fixedly connected to detection equipment (4). The outer surface of the detection equipment (4) is fixedly connected to a control board (5). The outer surface of the detection equipment (4) is fixedly penetrated by a detection tube (6). A cleaning device (7) is arranged on the top of the operating table (2); The cleaning device (7) includes a strip-shaped fixed block (71). The strip-shaped fixed block (71) is fixedly connected to the top of the operating table (2). The outer surface of the strip-shaped fixed block (71) is fixedly connected to a three-phase asynchronous motor (72). The output shaft of the three-phase asynchronous motor (72) is fixedly connected to a rotating rod (73). A threaded sleeve (74) is threadedly sleeved on the outer surface of the rotating rod (73).

2. The detection device for detecting the sealing performance of an underwater manipulator according to claim 1, wherein, One end of an L-shaped limiting rod (75) is fixedly connected to the outer surface of the threaded sleeve (74). The end of the L-shaped limiting rod (75) far from the threaded sleeve (74) is slidably connected to the inner wall of the strip-shaped fixed block (71).

3. The detection device for detecting the sealing performance of an underwater manipulator according to claim 2, characterized in that, A moving plate (79) is fixedly connected to the outer surface of the threaded sleeve (74). A strip-shaped telescopic rod (76) is fixedly connected to the top of the moving plate (79).

4. The detection device for detecting the sealing performance of an underwater manipulator according to claim 3, wherein, The telescopic end of the strip-shaped telescopic rod (76) is fixedly connected to a cross bar (77). A brush plate (78) is fixedly connected to the bottom of the cross bar (77).

5. The detection device for detecting the sealing performance of an underwater manipulator according to claim 4, characterized in that, A heat dissipation device (8) is arranged on the outer surface of the operating table (2). The heat dissipation device (8) includes a connecting plate (81). The connecting plate (81) is fixedly connected to the outer surface of the operating table (2).

6. The detection device for detecting the sealing performance of an underwater manipulator according to claim 5, wherein, A storage box (82) is fixedly connected to the top of the connecting plate (81). An air extraction pump (83) is fixedly penetrated through the top inner wall of the storage box (82).

7. The detection device for detecting the sealing performance of an underwater manipulator according to claim 6, characterized in that, An L-shaped air delivery rod (84) is fixedly connected to the top of the storage box (82). An air outlet plate (85) is fixedly connected to the outer surface of the L-shaped air delivery rod (84).

8. The detection device for detecting the sealing performance of an underwater manipulator according to claim 7, characterized in that, A switch (86) is fixedly connected to the top of the storage box (82). A U-shaped touch rod (87) is fixedly connected to the top of the moving plate (79).

Images