Titanium alloy pipe sealing detection equipment

Abstract

The utility model discloses titanium alloy pipe sealing detection equipment, and belongs to the field of industrial detection and quality control. Titanium alloy pipe sealing detection equipment comprises a working table, a control table is fixed to the upper side of the working table, a detection component is fixed to one side of the control table, a sliding component is fixed to the upper side of the working table, a gas transmission component is arranged on the upper side of the sliding component, and a conveying component is in contact with the upper side of the sliding component in an attached mode. According to the utility model, the operation of the conveying component and the detection component is controlled through the console, automatic conveying, positioning and detection of the titanium alloy pipe are realized, the complexity of manual operation is greatly reduced, the detection efficiency is improved, and meanwhile, the thermal infrared imager can capture the temperature difference between an air leakage position and other positions, so that the detection accuracy is improved. By comparing and analyzing the differences, the sealing performance of the titanium alloy pipe can be accurately judged, the non-contact detection method avoids possible personal errors in a traditional method, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial detection and quality control, in particular to a titanium alloy pipe sealing detection device. Background Art

[0002] As an important industrial material, titanium alloy tubes are widely used in many fields such as aerospace, medical, chemical and marine engineering. Their unique physical and chemical properties, such as high strength, light weight, corrosion resistance and good biocompatibility, make titanium alloy tubes irreplaceable in these fields.

[0003] Traditional titanium alloy tube sealing detection equipment mainly relies on pressure testing method. This method has some limitations and challenges in practical application. First of all, the pressure testing method is to evaluate the sealing performance by applying a certain pressure to the titanium alloy tube and then observing the changes in pressure. Although this method can more directly reflect the sealing effect, the operation process is relatively complicated. Before the test, the pressure value needs to be set accurately and the pressure changes need to be continuously monitored during the test. Therefore, the operators are required to have high professional skills and rich experience. They need to be familiar with the operating procedures of the equipment, be able to accurately set the pressure value, and be able to deal with abnormal situations that may occur during the test in a timely manner. Only in this way can the accuracy and safety of the test be ensured, and equipment damage or personal injury caused by improper operation can be avoided. Utility Model Content

[0004] The utility model aims to provide a titanium alloy tube sealing detection device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A titanium alloy tube sealing detection device comprises: a workbench, a control console is fixed on the upper side of the workbench, a detection component is fixed on one side of the control console, a sliding component is fixed on the upper side of the workbench, a gas transmission component is arranged on the upper side of the sliding component, and a conveying component is in contact with the upper side of the sliding component;

[0007] The detection component includes a tripod support plate, a tripod support plate is fixed on one side of the console, a fixing plate is fixed on the upper side of the tripod support plate, a slide rail 1 is fixed on one side of the fixing plate, a slider is slidably fitted on the outer side of the slide rail 1, a connecting plate is fixed on one side of the slider, and an infrared thermal imager is fixed on the lower side of the connecting plate.

[0008] Preferably, the detection component also includes a cylinder 1, the cylinder 1 is fixed to the top of the fixed plate, a piston rod 1 is fixed in the output end direction of the cylinder 1, and a connecting plate is fixed on the lower side of the piston rod 1.

[0009] When the cylinder starts working, the connecting plate is pushed by the piston rod, so that the infrared thermal imager moves to the appropriate position along the slide rail to prepare for the sealing test of the titanium alloy tube. The infrared thermal imager scans the outer surface of the titanium alloy tube to detect whether there is any leakage. Since the temperature at the leakage position is different from that at other positions, the infrared thermal imager can capture these differences and finally output the results. The infrared thermal imager transmits the detected image data to the console, which analyzes the image data to determine whether the sealing of the titanium alloy tube is qualified.

[0010] Preferably, the sliding component includes a bottom plate 1, the bottom plate 1 is fixed on the upper side of the workbench, and two sets of slide rails 2 are fixed on the upper side of the bottom plate 1.

[0011] Preferably, the gas transmission component includes a gas storage tank, which is fixed to the lower side of the workbench, one side of the gas storage tank is connected to a delivery pipe, the outer side of the delivery pipe is connected to a gas valve, one side of the delivery pipe is fixed with a connector, one side of the connector is connected to a baffle, the workbench is fixed to the bottom of the baffle, a limiting block is fixed to one side of the baffle, and one side of the baffle is provided with a gas outlet.

[0012] Preferably, the air outlet is in a corresponding relationship with the connector.

[0013] The gas storage tank of the gas transmission component is filled with gas, and the gas valve is closed, waiting to be opened. When it needs to be opened, the gas valve is opened, and the gas enters the titanium alloy tube from the gas storage tank through the delivery pipeline, the connector and the gas outlet.

[0014] Preferably, the conveying component includes a base plate 2, a cylinder 2 is fixed on the upper side of the base plate 2, a piston rod 2 is fixed at the output end direction of the cylinder 2, a side plate is fixed to one side of the piston rod 2, a circular groove is provided on one side of the side plate, two groups of sliding grooves are provided at the bottom of the side plate, a limiting rod is fixed on one side of the side plate, and a circular ring is fixed on the outer side of the limiting rod.

[0015] Preferably, the two groups of slide grooves and the two groups of slide rails are in close contact and sliding engagement.

[0016] Compared with the prior art, the utility model provides a titanium alloy tube sealing detection device, which has the following beneficial effects:

[0017] The utility model controls the operation of the conveying component and the detection component through the control console, thereby realizing automatic conveying, positioning and detection of the titanium alloy tube, which greatly reduces the complexity of manual operation and improves the detection efficiency. At the same time, the infrared thermal imager can capture the temperature difference between the leakage position and other positions. By comparing and analyzing these differences, the sealing performance of the titanium alloy tube can be accurately judged. This non-contact detection method avoids possible human errors in traditional methods and improves the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a titanium alloy tube sealing detection device proposed by the utility model;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of a titanium alloy tube sealing detection device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a detection component of a titanium alloy tube sealing detection device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a conveying component of a titanium alloy tube sealing detection device proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a conveying component of a titanium alloy tube sealing detection device proposed by the utility model;

[0023] Figure 6 This is an enlarged view of node A of a titanium alloy tube sealing detection device proposed by the utility model.

[0024] In the figure: 1. workbench; 2. control console; 3. detection component; 31. tripod support plate; 32. fixing plate; 33. slide rail 1; 34. slider; 35. connecting plate; 36. infrared thermal imager; 37. cylinder 1; 38. piston rod 1; 4. sliding component; 41. bottom plate 1; 42. slide rail 2; 5. gas transmission component; 51. gas storage tank; 52. delivery pipeline; 53. gas valve; 54. connector; 55. baffle; 56. limit block; 57. gas outlet; 6. delivery component; 61. bottom plate 2; 62. cylinder 2; 63. piston rod 2; 64. side plate; 65. slide groove; 66. circular groove; 67. limit rod; 68. ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Embodiment 1

[0028] refer to Figure 1 , Figure 2 , Figure 3 A titanium alloy tube sealing detection device comprises: a workbench 1, a control console 2 is fixed on the upper side of the workbench 1, a detection component 3 is fixed on one side of the control console 2, a sliding component 4 is fixed on the upper side of the workbench 1, a gas transmission component 5 is arranged on the upper side of the sliding component 4, and a conveying component 6 is in contact with the upper side of the sliding component 4;

[0029] The detection component 3 includes a tripod support plate 31, the tripod support plate 31 is fixed on one side of the console 2, a fixing plate 32 is fixed on the upper side of the tripod support plate 31, a slide rail 33 is fixed on one side of the fixing plate 32, a slider 34 is slidably fitted on the outer side of the slide rail 33, a connecting plate 35 is fixed on one side of the slider 34, and an infrared thermal imager 36 is fixed on the lower side of the connecting plate 35.

[0030] The detection component 3 also includes a cylinder 37. The cylinder 37 is fixed to the top of the fixing plate 32. A piston rod 38 is fixed to the output end of the cylinder 37. A connecting plate 35 is fixed to the lower side of the piston rod 38.

[0031] Cylinder 1 37 starts to work, and pushes connecting plate 35 through piston rod 1 38, so that infrared thermal imager 36 moves to a suitable position along slide rail 1 33, and prepares to perform sealing detection on the titanium alloy tube. Infrared thermal imager 36 scans the outer surface of the titanium alloy tube to detect whether there is any leakage. Since the temperature at the leakage position is different from that at other positions, infrared thermal imager 36 can capture these differences and finally output the results. Infrared thermal imager 36 transmits the detected image data to console 2, and console 2 analyzes the image data to determine whether the sealing of the titanium alloy tube is qualified.

[0032] The sliding component 4 includes a bottom plate 1 41 . The bottom plate 1 41 is fixed on the upper side of the workbench 1 . Two sets of slide rails 2 42 are fixed on the upper side of the bottom plate 1 41 .

[0033] Embodiment 2

[0034] Based on the above embodiment 1, reference Figure 1 , Figure 4 , Figure 5 and Figure 6 The gas transmission component 5 includes a gas storage tank 51, which is fixed on the lower side of the workbench 1, one side of the gas storage tank 51 is connected to a delivery pipe 52, the outer side of the delivery pipe 52 is connected to a gas valve 53, one side of the delivery pipe 52 is fixed with a connector 54, one side of the connector 54 is connected to a baffle 55, the workbench 1 is fixed to the bottom of the baffle 55, one side of the baffle 55 is fixed with a limiting block 56, and one side of the baffle 55 is provided with a gas outlet 57.

[0035] The air outlet 57 corresponds to the connector 54 .

[0036] The gas storage tank 51 of the gas transmission component 5 is filled with gas, and the gas valve 53 is closed, waiting to be opened. When it needs to be opened, the gas valve 53 is opened, and the gas enters the titanium alloy tube from the gas storage tank 51 through the delivery pipeline 52, the connector 54 and the gas outlet 57.

[0037] The conveying member 6 includes a bottom plate 61, a cylinder 62 is fixed on the upper side of the bottom plate 61, a piston rod 63 is fixed at the output end of the cylinder 62, a side plate 64 is fixed to one side of the piston rod 63, a circular groove 66 is provided on one side of the side plate 64, two groups of slide grooves 65 are provided at the bottom of the side plate 64, a limiting rod 67 is fixed to one side of the side plate 64, and a circular ring 68 is fixed to the outer side of the limiting rod 67.

[0038] The two sets of slide grooves 65 and the two sets of slide rails 42 are in close contact and sliding relationship.

[0039] Working principle: Please refer to Figure 1-Figure 6As shown, first, when the equipment is initialized, the titanium alloy tube is placed on the conveying component 6, ready for inspection, the infrared thermal imager 36 in the inspection component 3 is located at the initial position, waiting to start the inspection, the gas storage tank 51 of the gas transmission component 5 is filled with gas, and the gas valve 53 is closed, waiting to be opened, and then the inspection is started, the equipment is started through the control console 2, the control console 2 is the prior art, the utility model does not describe it in detail, and the drawings do not show it too much, the cylinder 2 62 starts to work, pushes the piston rod 2 63 to drive the side plate 64 to move along the slide rail 2 42, so that the titanium alloy tube moves to the inner wall of the limit block 56 for fitting, and at the same time, the two ends of the titanium alloy tube fit and seal, then the cylinder 1 37 starts to work, and the piston rod 1 38 pushes the connecting plate 35, so that the infrared thermal imager 36 moves to the appropriate position along the slide rail 1 33, ready for sealing inspection of the titanium alloy tube, and then the sealing inspection is carried out, the gas valve 53 is opened, and the gas is from the gas storage tank 51 through the conveying pipe 52 and the connector 54 The infrared thermal imager 36 enters the titanium alloy tube through the air outlet 57, and scans the outer surface of the titanium alloy tube to detect whether there is any leakage. Since the temperature at the leakage position is different from that at other positions, the infrared thermal imager 36 can capture these differences and finally output the results. The infrared thermal imager 36 transmits the detected image data to the console 2, and the infrared thermal imager 36 is a prior art. The utility model does not describe it in detail. The console 2 analyzes the image data to determine whether the sealing of the titanium alloy tube is qualified. If the sealing of the titanium alloy tube is qualified, the console 2 will display the corresponding information and control the cylinder two 62 to send the titanium alloy tube out of the equipment. If the sealing of the titanium alloy tube is unqualified, the console 2 will display an error message and stop the operation of the cylinder two 62 so that the staff can handle the titanium alloy tube. After the detection is completed, the equipment starts to reset, and the cylinder one 37 and the cylinder two 62 are reset respectively, and the infrared thermal imager 36 and the conveying member 6 are restored to the initial position, waiting for the next detection.

Claims

1. A titanium alloy tube sealing detection device, comprising: A workbench (1), characterized in that a control console (2) is fixed on the upper side of the workbench (1), a detection component (3) is fixed on one side of the control console (2), a sliding component (4) is fixed on the upper side of the workbench (1), a gas transmission component (5) is arranged on the upper side of the sliding component (4), and a conveying component (6) is in contact with the upper side of the sliding component (4); The detection component (3) comprises a tripod support plate (31), the tripod support plate (31) is fixed on one side of the control console (2), a fixing plate (32) is fixed on the upper side of the tripod support plate (31), a slide rail (33) is fixed on one side of the fixing plate (32), a slider (34) is slidably fitted on the outer side of the slide rail (33), a connecting plate (35) is fixed on one side of the slider (34), and an infrared thermal imager (36) is fixed on the lower side of the connecting plate (35).

2. The titanium alloy tube sealing detection device according to claim 1, characterized in that: The detection component (3) also includes a cylinder (37), the top of the fixed plate (32) is fixed with the cylinder (37), the output end of the cylinder (37) is fixed with a piston rod (38), and the lower side of the piston rod (38) is fixed with a connecting plate (35).

3. The titanium alloy tube sealing detection device according to claim 1, characterized in that: The sliding component (4) comprises a bottom plate one (41), the bottom plate one (41) is fixed on the upper side of the workbench (1), and two sets of slide rails two (42) are fixed on the upper side of the bottom plate one (41).

4. The titanium alloy tube sealing detection device according to claim 1, characterized in that: The gas transmission component (5) comprises a gas storage tank (51), the gas storage tank (51) is fixed on the lower side of the workbench (1), one side of the gas storage tank (51) is connected to a delivery pipeline (52), the outer side of the delivery pipeline (52) is connected to a gas valve (53), one side of the delivery pipeline (52) is fixed to a connector (54), one side of the connector (54) is connected to a baffle (55), the bottom of the baffle (55) is fixed to the workbench (1), one side of the baffle (55) is fixed to a limit block (56), and one side of the baffle (55) is provided with a gas outlet (57).

5. The titanium alloy tube sealing detection device according to claim 4, characterized in that: The air outlet (57) and the connecting head (54) are in a corresponding relationship.

6. The titanium alloy tube sealing detection device according to claim 1, characterized in that: The conveying member (6) comprises a second bottom plate (61), a second cylinder (62) is fixed on the upper side of the second bottom plate (61), a second piston rod (63) is fixed on the output end direction of the second cylinder (62), a side plate (64) is fixed on one side of the second piston rod (63), a circular groove (66) is provided on one side of the side plate (64), two groups of sliding grooves (65) are provided on the bottom of the side plate (64), a limiting rod (67) is fixed on one side of the side plate (64), and a circular ring (68) is fixed on the outer side of the limiting rod (67).

7. The titanium alloy tube sealing detection device according to claim 6, characterized in that: The two groups of slide grooves (65) and the two groups of slide rails (42) are in close contact and sliding contact.

Images