CN109444177B - Online intelligent real-time imaging detection device for basin-shaped seal head of liquid tank - Google Patents

Online intelligent real-time imaging detection device for basin-shaped seal head of liquid tank Download PDF

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Publication number
CN109444177B
CN109444177B CN201811557666.1A CN201811557666A CN109444177B CN 109444177 B CN109444177 B CN 109444177B CN 201811557666 A CN201811557666 A CN 201811557666A CN 109444177 B CN109444177 B CN 109444177B
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fixedly connected
assembly
traction
flat plate
seat
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CN109444177A (en
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曲秋华
吴德江
贺传宇
袁霄宇
马悦有
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Dongdan Aolong Radiative Instrument Group Co ltd
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Dongdan Aolong Radiative Instrument Group Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00

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Abstract

An on-line intelligent real-time imaging detector for basin-shaped end socket of liquid tank is composed of a traction power mechanism, an X-ray protecting channel, a main detecting protecting chamber, an X-ray tube driver, a flat receiver driver, a workpiece supporting block, a supporting beam on conveying line, a chain, a lower supporting beam, an upper supporting beam base and a driven chain wheel. The device can be specifically designed to meet the requirement of automatically detecting the middle weld joint of the tank seal head with the diameter of 1300-2500 phi, the flat plate and the ray tube adopt independent motion systems, the computer control synchronously operates, a plurality of stations can be arranged, and cleaning and trimming procedures can be added in the middle of a conveying line, so that the device has higher degree of automation, saves a large amount of funds and time for users, and reduces the cost.

Description

Online intelligent real-time imaging detection device for basin-shaped seal head of liquid tank
Technical Field
The invention relates to an X-ray intelligent real-time imaging detection device, in particular to an online intelligent real-time imaging detection device for a basin-shaped seal head of a liquid tank.
Background
With the rapid development of logistics in China, the production of liquid tanks and boxes is also rapidly developed, and the liquid tanks and boxes are pressure vessels, so that nondestructive detection of the tanks and boxes is correspondingly developed, and the current detection is film shooting detection, so that the cost is high, the efficiency is particularly low, and a large amount of manpower, material resources and financial resources are wasted.
Disclosure of Invention
Aiming at the problems of X-ray film shooting detection of the existing tank seal head, the invention provides the online intelligent real-time imaging detection device for the liquid tank basin seal head, which has the advantages of low energy consumption, low cost, simple installation and high detection efficiency.
The specific technical measures adopted for solving the technical problems are as follows:
on-line intelligent real-time imaging detection device for basin-shaped sealing heads of liquid tanks, and is characterized in that: the device consists of a traction power mechanism assembly 1, an X-ray protection channel 3, a main detection protection chamber 4, an X-ray tube driving mechanism assembly 5, a flat panel receiver driving mechanism assembly 6, a workpiece support block assembly 7, a conveying line upper support beam assembly 8, a chain assembly 9, a lower support beam assembly 10, an upper support beam base assembly A and a driven chain wheel assembly B; the traction power mechanism assembly 1 is fixed on the ground, the traction power mechanism assembly 1 is in rolling connection with the chain assembly 9, the conveying line upper support beam assembly 8 and the conveying line lower support beam assembly 10 are in rolling connection with the chain assembly 9, the upper surface of the conveying line upper support beam base assembly A is fixedly connected with the conveying line upper support beam assembly 8, the conveying line lower support beam assembly 10 and the upper support beam base assembly A are fixed on the ground, the conveying line upper support beam assembly 8 and the conveying line lower support beam assembly 10 are in rolling connection with the support block assembly 7, the chain assembly 9 is in rolling connection with the driven chain assembly B, the driven chain assembly B is fixed on the ground, the main detection protection chamber 4 is arranged at the detection position of the conveying line and is fixed on the ground, the two ends of the main detection protection chamber are respectively provided with X-ray protection channels 3, the X-ray protection channels 3 are fixed on the ground, the X-ray tube driving mechanism assembly 5 is installed on the ceiling in the main detection protection chamber 4, and the flat plate receiver driving mechanism assembly 6 is fixed on the ground in the main detection protection chamber 4;
the traction power mechanism assembly 1 consists of a bearing support seat 11, a traction driving wheel bearing seat 12, a motor base seat 13, a traction driving sprocket 14, a traction chain 15, a conveying chain traction motor 16, a driving auxiliary wheel 17, a conveying chain sprocket 18, a transmission shaft 19, an intermediate support bearing seat 110, a traction driven sprocket 111 and an intermediate bearing seat support seat 112: the bearing support seat 11 and the motor base seat 13 are fixed on the ground, the bearing support seat 11 is fixedly connected with the motor base seat 13, the upper surface of the motor base seat 13 is fixedly connected with the conveying chain traction motor 16, the conveying chain traction motor 16 is fixedly connected with the traction driving sprocket 14, the conveying chain traction motor 16 is in rolling connection with the traction driven sprocket 111 through the chain 15, the traction driven sprocket 111 is fixedly connected with the transmission shaft 19, the driving auxiliary wheel 17 and the transmission line sprocket 18 are fixedly connected with the transmission shaft 19, the transmission shaft 19 and the traction driving wheel bearing seat 12 are in rolling connection with the middle support bearing seat 110, the traction driving wheel bearing seat 12 is fixedly connected with the bearing support seat 11, the middle support bearing seat 110 is fixedly connected with the middle bearing seat support seat 112, and the middle bearing seat support seat 112 is fixedly connected with the motor base seat 13;
the X-ray tube driving mechanism assembly 5 is composed of a base suspension bracket 51, an extension adjusting plate 52, a rack 53, a left and right carriage 54, a linear slide rail 55, a driving gear 56, a left and right traction motor frame 57, a left and right traction motor 58, a rotation timing belt 59, a rotation timing pulley 510, an X-ray tube 511, a rotation traction motor 512, a rotation motor base 513, an up and down traction motor 514, a lifting timing pulley 515, a lifting timing belt 516, a screw bearing housing 517, a trapezoidal screw 518, and an up and down carriage 519: the base suspension bracket 51 is fixed on the ceiling in the main detection protection chamber 4, the lower surface of the base suspension bracket 51 is fixedly connected with the extension adjusting plate 52, the extension adjusting plate 52 is fixedly connected with the left and right sliding frames 54, the rack 53 and the linear sliding rail 55 are fixedly connected with the left and right sliding frames 54, the left and right traction motor 58 is fixedly connected with the left and right traction motor frame 57, the left and right traction motor frame 57 is fixedly connected with the left and right sliding frames 54, the output shaft of the left and right traction motor 58 is fixedly connected with the driving gear 56, the driving gear 56 is in meshed connection with the rack 53, the upper and lower sliding frames 519 are in sliding connection with the linear sliding rail 55 and are fixedly connected with the screw bearing seat 517, the screw bearing seat 517 is in rolling connection with the trapezoidal screw 518, the end shaft of the trapezoidal screw 518 and the output shaft of the upper and lower traction motor 514 are fixedly connected with the lifting synchronous pulley 515, the lifting synchronous pulley 516 is in meshed connection with the upper and lower traction motor 514 and the upper and lower sliding frames 519, the rotary traction motor 512 is fixedly connected with the rotary seat 57, the rotary motor seat 513 is fixedly connected with the upper and lower sliding frames 519, the rotary synchronous pulley 59 is meshed with the rotary synchronous pulley 59, the rotary synchronous pulley 510 is connected with the upper and the lower traction motor 511 and the upper and the lower traction motor 511 in a rotary synchronous pulley is meshed with the rotary synchronous pulley 511 through the rotary synchronous pulley 511, the rotary synchronous pulley is in a rotary synchronous pulley is meshed with the rotary synchronous pulley of the rotary synchronous pulley 511, the rotary transmission of the upper and lower traction motor 511;
the plate receiver driving mechanism assembly 6 is composed of a base connecting seat 61, a mechanism supporting seat 62, a plate receiver 63, a plate translation rack 611, a plate left and right sliding frame 64, a plate translation linear sliding rail 65, a plate translation driving gear 66, a plate left and right traction motor frame 67, a plate left and right traction motor 68, a plate rotation synchronous belt 69, a plate rotation synchronous belt pulley 610, a plate rotation traction motor 612, a plate rotation motor seat 613, a plate up and down traction motor 614, a plate lifting synchronous belt pulley 615, a plate lifting synchronous belt 616, a plate lifting screw bearing seat 617, a plate lifting trapezoidal screw 618 and a plate up and down sliding frame 619: the base connecting seat 61 is fixed on the ground in the main detection and protection chamber 4, the base connecting seat 61 is fixedly connected with the mechanism supporting seat 62, the mechanism supporting seat 62 is fixedly connected with the plate left and right sliding frame 64, the plate left and right traction motor 68 is fixedly connected with the plate left and right traction motor frame 67, the plate left and right traction motor frame 67 is fixedly connected with the plate left and right sliding frame 64, the output shaft of the plate left and right traction motor 68 is fixedly connected with the plate translation driving gear 66, the plate translation driving gear 66 is meshed with the plate translation rack 611, the plate up and down sliding frame 619 is slidingly connected with the plate translation linear slide rail 65 and fixedly connected with the plate lifting screw bearing seat 617, the plate lifting screw bearing seat 617 is in rolling connection with the plate lifting trapezoidal screw 618, the end shaft of the plate lifting trapezoidal screw 618 and the output shaft of the plate up and down traction motor 614 are fixedly connected with the plate lifting synchronous pulley 615, the plate lifting synchronous pulley 616 is meshed with the plate lifting synchronous pulley 615, the plate up and down traction motor 614 is fixedly connected with the plate upper and lower sliding frame 619, the plate rotary traction motor 612 is fixedly connected with the plate rotary motor seat 613, the rotary motor 613 is fixedly connected with the plate upper and lower sliding frame rotary motor, the plate rotary table 613 is meshed with the plate rotary synchronous pulley 69 is connected with the plate rotary synchronous pulley 69, the plate rotary synchronous belt 612 is rotatably connected with the plate rotary synchronous pulley 63, the plate rotary synchronous belt is connected with the plate rotary synchronous pulley and the plate receiving pulley 610 through the plate rotary synchronous belt 69, the plate rotary synchronous belt is rotatably connected with the plate rotary synchronous belt 69 is rotatably connected with the plate synchronous belt 69, the plate receiver 63 can move left and right by the traction of the plate left and right traction motor 68, and the plate receiver 63 can move up and down under the traction of the plate up and down traction motor 614;
the workpiece support block assembly 7 consists of a roller 71, a support block 72 and a connecting plate 73: the supporting block 72 is fixedly connected with the connecting plate 73, the roller 71 is in rolling connection with the connecting plate 73, and the upper conveying line supporting beam assembly 8 and the lower conveying line supporting beam assembly 10 are in rolling connection with the workpiece supporting block assembly 7 through the guide rail 81 in the upper conveying line supporting beam assembly 8 and the rail 101 in the lower conveying line supporting beam assembly 10;
the upper support beam assembly 8 of the conveying line consists of a guide rail 81, an upper support beam connecting plate 82, a chain support rail 83 and a rib plate 84: the upper support beam connecting plate 82 and the rib plates 84 are fixedly connected with the guide rail 81, the chain support rail 83 and the rib plates 84 are fixedly connected with the upper support beam connecting plate 82, and the chain support rail 83 is in rolling connection with the chain assembly 9;
the chain assembly 9 is composed of a double conveyor chain 91 and a chain link plate 92: the double-section conveying chain 91 is fixedly connected with a chain link plate 92, and the chain link plate 92 is fixedly connected with the workpiece support block assembly 7;
the lower conveyor beam assembly 10 is composed of a rail 101 and a connecting base 102: the track 101 is fixedly connected with the connecting base 102;
the upper supporting beam base assembly A of the conveying line consists of a basic support A1 and an upper cross beam A2: the foundation support A1 is fixedly connected with the upper cross beam A2;
the driven sprocket assembly B consists of an adjusting jackscrew B1, an adjusting nut B2, a basic connecting plate B3, a supporting seat B4, a driven auxiliary wheel B5, a driven sprocket B6 of a conveying line and a driven traction bearing seat B7: the adjusting jackscrew B1 is in threaded connection with the adjusting nut B2, the adjusting nut B2 is fixedly connected with the base connecting plate B3, the base connecting plate B3 is fixedly connected with the supporting seat B4, the supporting seat B4 is fixedly connected with the traction driven bearing seat B7, and the traction driven bearing seat B7 is in rolling connection with the driven auxiliary wheel B5 and the conveying line driven sprocket B6.
The invention has the beneficial effects that: in the online intelligent real-time imaging detection of the tank basin-shaped sealing head of the liquid tank, the invention can be specifically designed to meet the requirement of automatic detection of the middle welding seam of the tank sealing head with the diameter of 1300-2500 phi according to the actual detection requirement of a customer, and a flat plate and a ray tube adopt independent motion systems and are controlled by a computer to run synchronously. The standby workpiece can be arranged on the detection conveying line in a plurality of ways, a plurality of stations can be arranged, and cleaning and trimming procedures are added in the middle of the conveying line, so that the device has higher degree of automation, and meanwhile, a great amount of time, films and developing equipment are saved because the workpiece trolley is not used any more. The device is domestic first-set tank box end socket detection equipment, and fills up domestic blank.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic illustration of the configuration of the traction drive assembly of the present invention;
fig. 4 is a schematic view of the structure of the X-ray tube driving mechanism assembly of the present invention;
FIG. 5 is a schematic view of the drive mechanism assembly of the flat panel receiver according to the present invention;
FIG. 6 is a schematic view of the structure of the workpiece support block assembly of the present invention;
FIG. 7 is a schematic view of the structure of the support beam assembly on the conveyor line of the present invention;
FIG. 8 is a schematic view of the structure of the chain assembly of the present invention;
FIG. 9 is a schematic view of the structure of the lower support beam assembly of the conveyor line of the present invention;
FIG. 10 is a schematic view of the structure of the support beam base assembly on the conveyor line of the present invention;
FIG. 11 is a schematic structural view of a driven sprocket assembly according to the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
An online intelligent real-time imaging detection device for a basin-shaped seal head of a liquid tank is composed of a traction power mechanism assembly 1, an X-ray protection channel 3, a main detection protection chamber 4, an X-ray tube driving mechanism assembly 5, a flat plate receiver driving mechanism assembly 6, a workpiece supporting block assembly 7, a conveying line upper supporting beam assembly 8, a chain assembly 9, a lower supporting beam assembly 10, an upper supporting beam base assembly A and a driven chain wheel assembly B, as shown in fig. 1 to 11; the traction power mechanism assembly 1 is fixed on the ground, the traction power mechanism assembly 1 is in rolling connection with the chain assembly 9, the conveying line upper support beam assembly 8 and the conveying line lower support beam assembly 10 are in rolling connection with the chain assembly 9, the upper surface of the conveying line upper support beam base assembly A is fixedly connected with the conveying line upper support beam assembly 8, the conveying line lower support beam assembly 10 and the upper support beam base assembly A are fixed on the ground, the conveying line upper support beam assembly 8 and the conveying line lower support beam assembly 10 are in rolling connection with the support block assembly 7, the chain assembly 9 is in rolling connection with the driven chain assembly B, the driven chain assembly B is fixed on the ground, the main detection protection chamber 4 is arranged at the detection position of the conveying line and is fixed on the ground, the two ends of the main detection protection chamber are respectively provided with X-ray protection channels 3, the X-ray protection channels 3 are fixed on the ground, the X-ray tube driving mechanism assembly 5 is installed on the ceiling in the main detection protection chamber 4, and the flat plate receiver driving mechanism assembly 6 is fixed on the ground in the main detection protection chamber 4;
the traction power mechanism assembly 1 consists of a bearing support seat 11, a traction driving wheel bearing seat 12, a motor base seat 13, a traction driving sprocket 14, a traction chain 15, a conveying chain traction motor 16, a driving auxiliary wheel 17, a conveying chain sprocket 18, a transmission shaft 19, an intermediate support bearing seat 110, a traction driven sprocket 111 and an intermediate bearing seat support seat 112: the bearing support seat 11 and the motor base seat 13 are fixed on the ground, the bearing support seat 11 is fixedly connected with the motor base seat 13, the upper surface of the motor base seat 13 is fixedly connected with the conveying chain traction motor 16, the conveying chain traction motor 16 is fixedly connected with the traction driving sprocket 14, the conveying chain traction motor 16 is in rolling connection with the traction driven sprocket 111 through the chain 15, the traction driven sprocket 111 is fixedly connected with the transmission shaft 19, the driving auxiliary wheel 17 and the transmission line sprocket 18 are fixedly connected with the transmission shaft 19, the transmission shaft 19 and the traction driving wheel bearing seat 12 are in rolling connection with the middle support bearing seat 110, the traction driving wheel bearing seat 12 is fixedly connected with the bearing support seat 11, the middle support bearing seat 110 is fixedly connected with the middle bearing seat support seat 112, and the middle bearing seat support seat 112 is fixedly connected with the motor base seat 13;
the X-ray tube driving mechanism assembly 5 is composed of a base suspension bracket 51, an extension adjusting plate 52, a rack 53, a left and right carriage 54, a linear slide rail 55, a driving gear 56, a left and right traction motor frame 57, a left and right traction motor 58, a rotation timing belt 59, a rotation timing pulley 510, an X-ray tube 511, a rotation traction motor 512, a rotation motor base 513, an up and down traction motor 514, a lifting timing pulley 515, a lifting timing belt 516, a screw bearing housing 517, a trapezoidal screw 518, and an up and down carriage 519: the base suspension bracket 51 is fixed on the ceiling in the main detection protection chamber 4, the lower surface of the base suspension bracket 51 is fixedly connected with the extension adjusting plate 52, the extension adjusting plate 52 is fixedly connected with the left and right sliding frames 54, the rack 53 and the linear sliding rail 55 are fixedly connected with the left and right sliding frames 54, the left and right traction motor 58 is fixedly connected with the left and right traction motor frame 57, the left and right traction motor frame 57 is fixedly connected with the left and right sliding frames 54, the output shaft of the left and right traction motor 58 is fixedly connected with the driving gear 56, the driving gear 56 is in meshed connection with the rack 53, the upper and lower sliding frames 519 are in sliding connection with the linear sliding rail 55 and are fixedly connected with the screw bearing seat 517, the screw bearing seat 517 is in rolling connection with the trapezoidal screw 518, the end shaft of the trapezoidal screw 518 and the output shaft of the upper and lower traction motor 514 are fixedly connected with the lifting synchronous pulley 515, the lifting synchronous pulley 516 is in meshed connection with the upper and lower traction motor 514 and the upper and lower sliding frames 519, the rotary traction motor 512 is fixedly connected with the rotary seat 57, the rotary motor seat 513 is fixedly connected with the upper and lower sliding frames 519, the rotary synchronous pulley 59 is meshed with the rotary synchronous pulley 59, the rotary synchronous pulley 510 is connected with the upper and the lower traction motor 511 and the upper and the lower traction motor 511 in a rotary synchronous pulley is meshed with the rotary synchronous pulley 511 through the rotary synchronous pulley 511, the rotary synchronous pulley is in a rotary synchronous pulley is meshed with the rotary synchronous pulley of the rotary synchronous pulley 511, the rotary transmission of the upper and lower traction motor 511;
the plate receiver driving mechanism assembly 6 is composed of a base connecting seat 61, a mechanism supporting seat 62, a plate receiver 63, a plate translation rack 611, a plate left and right sliding frame 64, a plate translation linear sliding rail 65, a plate translation driving gear 66, a plate left and right traction motor frame 67, a plate left and right traction motor 68, a plate rotation synchronous belt 69, a plate rotation synchronous belt pulley 610, a plate rotation traction motor 612, a plate rotation motor seat 613, a plate up and down traction motor 614, a plate lifting synchronous belt pulley 615, a plate lifting synchronous belt 616, a plate lifting screw bearing seat 617, a plate lifting trapezoidal screw 618 and a plate up and down sliding frame 619: the base connecting seat 61 is fixed on the ground in the main detection and protection chamber 4, the base connecting seat 61 is fixedly connected with the mechanism supporting seat 62, the mechanism supporting seat 62 is fixedly connected with the plate left and right sliding frame 64, the plate left and right traction motor 68 is fixedly connected with the plate left and right traction motor frame 67, the plate left and right traction motor frame 67 is fixedly connected with the plate left and right sliding frame 64, the output shaft of the plate left and right traction motor 68 is fixedly connected with the plate translation driving gear 66, the plate translation driving gear 66 is meshed with the plate translation rack 611, the plate up and down sliding frame 619 is slidingly connected with the plate translation linear slide rail 65 and fixedly connected with the plate lifting screw bearing seat 617, the plate lifting screw bearing seat 617 is in rolling connection with the plate lifting trapezoidal screw 618, the end shaft of the plate lifting trapezoidal screw 618 and the output shaft of the plate up and down traction motor 614 are fixedly connected with the plate lifting synchronous pulley 615, the plate lifting synchronous pulley 616 is meshed with the plate lifting synchronous pulley 615, the plate up and down traction motor 614 is fixedly connected with the plate upper and lower sliding frame 619, the plate rotary traction motor 612 is fixedly connected with the plate rotary motor seat 613, the rotary motor 613 is fixedly connected with the plate upper and lower sliding frame rotary motor, the plate rotary table 613 is meshed with the plate rotary synchronous pulley 69 is connected with the plate rotary synchronous pulley 69, the plate rotary synchronous belt 612 is rotatably connected with the plate rotary synchronous pulley 63, the plate rotary synchronous belt is connected with the plate rotary synchronous pulley and the plate receiving pulley 610 through the plate rotary synchronous belt 69, the plate rotary synchronous belt is rotatably connected with the plate rotary synchronous belt 69 is rotatably connected with the plate synchronous belt 69, the plate receiver 63 can move left and right by the traction of the plate left and right traction motor 68, and the plate receiver 63 can move up and down under the traction of the plate up and down traction motor 614;
the workpiece support block assembly 7 consists of a roller 71, a support block 72 and a connecting plate 73: the supporting block 72 is fixedly connected with the connecting plate 73, the roller 71 is in rolling connection with the connecting plate 73, and the upper conveying line supporting beam assembly 8 and the lower conveying line supporting beam assembly 10 are in rolling connection with the workpiece supporting block assembly 7 through the guide rail 81 in the upper conveying line supporting beam assembly 8 and the rail 101 in the lower conveying line supporting beam assembly 10;
the upper support beam assembly 8 of the conveying line consists of a guide rail 81, an upper support beam connecting plate 82, a chain support rail 83 and a rib plate 84: the upper support beam connecting plate 82 and the rib plates 84 are fixedly connected with the guide rail 81, the chain support rail 83 and the rib plates 84 are fixedly connected with the upper support beam connecting plate 82, and the chain support rail 83 is in rolling connection with the chain assembly 9;
the chain assembly 9 is composed of a double conveyor chain 91 and a chain link plate 92: the double-section conveying chain 91 is fixedly connected with a chain link plate 92, and the chain link plate 92 is fixedly connected with the workpiece support block assembly 7;
the lower conveyor beam assembly 10 is composed of a rail 101 and a connecting base 102: the track 101 is fixedly connected with the connecting base 102;
the upper supporting beam base assembly A of the conveying line consists of a basic support A1 and an upper cross beam A2: the foundation support A1 is fixedly connected with the upper cross beam A2;
the driven sprocket assembly B consists of an adjusting jackscrew B1, an adjusting nut B2, a basic connecting plate B3, a supporting seat B4, a driven auxiliary wheel B5, a driven sprocket B6 of a conveying line and a driven traction bearing seat B7: the adjusting jackscrew B1 is in threaded connection with the adjusting nut B2, the adjusting nut B2 is fixedly connected with the base connecting plate B3, the base connecting plate B3 is fixedly connected with the supporting seat B4, the supporting seat B4 is fixedly connected with the traction driven bearing seat B7, and the traction driven bearing seat B7 is in rolling connection with the driven auxiliary wheel B5 and the conveying line driven sprocket B6.
When the device works, a workpiece to be detected 2 is placed on a workpiece supporting block assembly 7 at the feeding end of a main detection protection chamber 4, the workpiece supporting block assembly 7 supports the workpiece to be detected 2, a chain assembly 9 drives the workpiece supporting block assembly 7 under the support of an upper supporting beam assembly 8 and a lower supporting beam assembly 10 of a conveying line under the traction of a conveying chain traction motor 16, the workpiece to be detected 2 is conveyed into a detection position in the main detection protection chamber 4 through an X-ray protection channel 3, and an X-ray tube driving mechanism assembly 5 and a panel receiver driving mechanism assembly 6 carry out all-dimensional X-ray nondestructive detection on a welding seam of a basin-shaped seal head of a liquid tank under the control of an automatic program. After the detection is finished, a conveying chain traction motor 16 of the traction power mechanism assembly 1 is started, the standby workpiece 2 is sent out of a protection area through the X protection channel 3, then the next standby workpiece 2 enters a detection position in the main detection protection chamber 4, after the standby workpiece 2 transported out of the main detection protection chamber 4 is subjected to online cleaning and maintenance, the standby workpiece 2 is moved to a workpiece unloading position, the standby workpiece 2 is taken down, and at the moment, the other group of workpiece support block assemblies 7 for placing the standby workpiece 2 are driven by a conveying line chain wheel 18 and a conveying line driven chain wheel B6, and a lower support beam assembly 10 supports a workpiece placing position which is moved to a workpiece feeding end, so that the next cycle is performed. When the chain assembly 9 runs on the upper support beam assembly 8 of the conveying line, the position of the workpiece support block assembly 7 faces upwards, the workpiece 2 to be inspected can be placed, and when the chain assembly 9 runs on the lower support beam assembly 10 of the conveying line, the position of the workpiece support block assembly 7 faces downwards, the workpiece 2 to be inspected cannot be placed, and the cycle stage is performed at this time.
In the online intelligent real-time imaging detection of the tank basin-shaped sealing head of the liquid tank, the invention can be specifically designed to meet the requirement of automatic detection of the middle welding seam of the tank sealing head with the diameter of 1300-2500 phi according to the actual detection requirement of a customer, and a flat plate and a ray tube adopt independent motion systems and are controlled by a computer to run synchronously. The standby workpiece can be arranged on the detection conveying line in a plurality of ways, a plurality of stations can be arranged, and cleaning and trimming procedures are added in the middle of the conveying line, so that the device has higher degree of automation, and meanwhile, a great amount of time, films and developing equipment are saved because the workpiece trolley is not used any more. The device is domestic first-set tank box end socket detection equipment, and fills up domestic blank.

Claims (1)

1. On-line intelligent real-time imaging detection device for basin-shaped sealing heads of liquid tanks, and is characterized in that: the device consists of a traction power mechanism assembly (1), an X-ray protection channel (3), a main detection protection chamber (4), an X-ray tube driving mechanism assembly (5), a flat receiver driving mechanism assembly (6), a workpiece supporting block assembly (7), a conveying line upper supporting beam assembly (8), a chain assembly (9), a lower supporting beam assembly (10), an upper supporting beam base assembly (A) and a driven chain assembly (B); the traction power mechanism assembly (1) is fixed on the ground, the traction power mechanism assembly (1) is in rolling connection with the chain assembly (9), the conveying line upper support beam assembly (8) and the conveying line lower support beam assembly (10) are in rolling connection with the chain assembly (9), the upper surface of the conveying line upper support beam base assembly (A) is fixedly connected with the conveying line upper support beam assembly (8), the conveying line lower support beam assembly (10) and the upper support beam base assembly (A) are fixed on the ground, the conveying line upper support beam assembly (8) and the conveying line lower support beam assembly (10) are in rolling connection with the support block assembly (7), the chain assembly (9) is in rolling connection with the driven chain assembly (B), the driven chain assembly (B) is fixed on the ground, the main detection protection chamber (4) is arranged at the detection position of the conveying line and is fixed on the ground, the two ends of the main detection protection chamber (4) are respectively provided with X-ray protection channels (3), the X-ray tube driving mechanism assembly (5) is arranged on the ground, and the light pipe driving mechanism assembly (5) is arranged on the ceiling in the main detection protection chamber (4) and the light-receiving device (6) is fixed on the ground;
the traction power mechanism assembly (1) consists of a bearing support seat (11), a traction driving wheel bearing seat (12), a motor base seat (13), a traction driving sprocket (14), a traction chain (15), a conveying chain traction motor (16), a driving auxiliary wheel (17), a conveying chain sprocket (18), a transmission shaft (19), an intermediate support bearing seat (110), a traction driven sprocket (111) and an intermediate bearing seat support seat (112): the bearing support seat (11) and the motor base seat (13) are fixed on the ground, the bearing support seat (11) is fixedly connected with the motor base seat (13), the upper surface of the motor base seat (13) is fixedly connected with the conveying chain traction motor (16), the conveying chain traction motor (16) is fixedly connected with the traction driving sprocket (14), the conveying chain traction motor (16) is in rolling connection with the traction driven sprocket (111) through the chain (15), the traction driven sprocket (111) is fixedly connected with the transmission shaft (19), the driving auxiliary wheel (17) and the transmission line sprocket (18) are fixedly connected with the transmission shaft (19), the transmission shaft (19) and the traction driving wheel bearing seat (12) are in rolling connection with the middle support bearing seat (110), the traction driving wheel bearing seat (12) is fixedly connected with the bearing support seat (11), the middle support bearing seat (110) is fixedly connected with the middle bearing seat support seat (112), and the middle bearing seat support seat (112) is fixedly connected with the motor base seat (13).
The X-ray tube driving mechanism assembly (5) consists of a basic suspension bracket (51), an extension adjusting plate (52), a rack (53), a left and right sliding bracket (54), a linear sliding rail (55), a driving gear (56), a left and right traction motor frame (57), a left and right traction motor (58), a rotary synchronous belt (59), a rotary synchronous belt wheel (510), an X-ray tube (511), a rotary traction motor (512), a rotary motor seat (513), an upper and lower traction motor (514), a lifting synchronous belt wheel (515), a lifting synchronous belt (516), a screw bearing seat (517), a trapezoidal screw (518) and an upper and lower sliding bracket (519): the base suspension bracket (51) is fixed on the ceiling in the main detection protection room (4), the lower surface of the base suspension bracket (51) is fixedly connected with the extension adjusting plate (52), the extension adjusting plate (52) is fixedly connected with the left and right sliding frames (54), the rack (53) and the linear sliding rail (55) are fixedly connected with the left and right sliding frames (54), the left and right traction motor (58) is fixedly connected with the left and right traction motor frame (57), the left and right traction motor frame (57) is fixedly connected with the left and right sliding frames (54), the output shaft of the left and right traction motor (58) is fixedly connected with the driving gear (56), the driving gear (56) is meshed with the rack (53), the upper and lower sliding frames (519) are connected with the linear sliding rail (55) in a sliding manner, the screw bearing seat (517) is fixedly connected with the screw bearing seat (517), the screw bearing seat (517) is in rolling connection with the trapezoidal screw (518), the end shaft of the trapezoidal screw (518) and the output shaft of the upper and lower traction motor (514) are fixedly connected with the lifting synchronous pulley (515), the lifting synchronous belt (516) is meshed with the lifting synchronous pulley motor (515), the upper and lower traction motor (514) is fixedly connected with the upper and lower traction frame (513) in a rotating manner, the rotary traction motor (512) is connected with the rotary synchronous belt (59) in a meshed manner, the rotary synchronous belt (59) is connected with the rotary synchronous belt wheel (510) in a meshed manner, the rotary synchronous belt wheel (510) is connected with the upper and lower sliding frames (519) in a rotary manner and is fixedly connected with the X-ray tube (511), the X-ray tube (511) can perform rotary motion through traction of the rotary synchronous belt (59) and the rotary traction motor (512), the left and right traction motor (58) is connected with the rack (53) in a meshed manner and is fixedly connected with the left and right sliding frames (54), the X-ray tube (511) can perform left and right motion through traction of the left and right traction motor (58), and the X-ray tube (511) can perform up and down motion through traction of the upper and lower traction motor (514);
the flat receiver driving mechanism assembly (6) consists of a basic connecting seat (61), a mechanism supporting seat (62), a flat receiver (63), a flat translation rack (611), a flat left-right sliding frame (64), a flat translation linear sliding rail (65), a flat translation driving gear (66), a flat left-right traction motor frame (67), a flat left-right traction motor (68), a flat rotation synchronous belt (69), a flat rotation synchronous belt wheel (610), a flat rotation traction motor (612), a flat rotation motor seat (613), a flat up-down traction motor (614), a flat lifting synchronous belt wheel (615), a flat lifting synchronous belt (616), a flat lifting screw bearing seat (617), a flat lifting trapezoidal screw (618) and a flat up-down sliding frame (619): the foundation connecting seat (61) is fixed on the ground in the main detection protection chamber (4), the foundation connecting seat (61) is fixedly connected with the mechanism supporting seat (62), the mechanism supporting seat (62) is fixedly connected with the flat plate left and right sliding frame (64), the flat plate left and right traction motor (68) is fixedly connected with the flat plate left and right traction motor frame (67), the flat plate left and right traction motor frame (67) is fixedly connected with the flat plate left and right sliding frame (64), the output shaft of the flat plate left and right traction motor (68) is fixedly connected with the flat plate translation driving gear (66), the flat plate translation driving gear (66) is meshed with the flat plate translation rack (611), the flat plate upper and lower sliding frame (619) is in sliding connection with the flat plate translation linear sliding rail (65) and is fixedly connected with the flat plate lifting screw bearing seat (617), the flat plate lifting screw bearing seat (617) is in rolling connection with the flat plate lifting trapezoidal screw (618), the end shaft of the flat plate lifting trapezoidal screw (618) and the output shaft of the flat plate upper and lower traction motor (614) are fixedly connected with the flat plate lifting synchronous pulley (615), the flat plate lifting synchronous belt (616) is meshed with the flat plate lifting synchronous pulley (615), the flat plate traction motor (614) is meshed with the flat plate traction motor (613) and is fixedly connected with the flat plate traction motor (613) in a rotary mode, the flat plate rotating motor seat (613) is fixedly connected with the flat plate up-down sliding frame (619), the flat plate rotating traction motor (612) is meshed with the flat plate rotating synchronous belt (69), the flat plate rotating synchronous belt (69) is meshed with the flat plate rotating synchronous belt wheel (610), the flat plate rotating synchronous belt wheel (610) is rotatably connected with the flat plate up-down sliding frame (619), the flat plate rotating synchronous belt wheel (610) is fixedly connected with the flat plate receiver (63), the flat plate receiver (63) can rotate through traction of the flat plate rotating synchronous belt (69) and the flat plate rotating traction motor (612), the flat plate left-right traction motor (68) is meshed with the flat plate translation rack (611), the flat plate receiver (63) is fixedly connected with the flat plate left-right sliding frame (64), and the flat plate receiver (63) can move left and right under traction of the flat plate up-down traction motor (614);
the workpiece support block assembly (7) consists of a roller (71), a support block (72) and a connecting plate (73): the supporting block (72) is fixedly connected with the connecting plate (73), the roller (71) is in rolling connection with the connecting plate (73), and the conveying line upper supporting beam assembly (8) and the conveying line lower supporting beam assembly (10) are in rolling connection with the workpiece supporting block assembly (7) through a guide rail (81) in the conveying line upper supporting beam assembly (8) and a rail (101) in the conveying line lower supporting beam assembly (10);
the upper support beam assembly (8) of the conveying line consists of a guide rail (81), an upper support beam connecting plate (82), a chain support rail (83) and a rib plate (84): the upper support beam connecting plate (82) and the rib plates (84) are fixedly connected with the guide rail (81), the chain support rail (83) and the rib plates (84) are fixedly connected with the upper support beam connecting plate (82), and the chain support rail (83) is in rolling connection with the chain assembly (9);
the chain assembly (9) consists of a double-section conveying chain (91) and a chain plate (92): the double-section conveying chain (91) is fixedly connected with a chain link plate (92), and the chain link plate (92) is fixedly connected with the workpiece supporting block assembly (7);
the lower support beam assembly (10) of the conveying line consists of a track (101) and a connecting base (102): the track (101) is fixedly connected with the connecting base (102);
the upper supporting beam base assembly (A) of the conveying line consists of a basic support (A1) and an upper cross beam (A2): the foundation support (A1) is fixedly connected with the upper cross beam (A2);
the driven sprocket assembly (B) consists of an adjusting jackscrew (B1), an adjusting nut (B2), a basic connecting plate (B3), a supporting seat (B4), a driven auxiliary wheel (B5), a conveying line driven sprocket (B6) and a traction driven bearing seat (B7): the adjusting jackscrew (B1) is in threaded connection with the adjusting nut (B2), the adjusting nut (B2) is fixedly connected with the foundation connecting plate (B3), the foundation connecting plate (B3) is fixedly connected with the supporting seat (B4), the supporting seat (B4) is fixedly connected with the traction driven bearing seat (B7), and the traction driven bearing seat (B7) is in rolling connection with the driven auxiliary wheel (B5) and the driven sprocket (B6) of the conveying line.
CN201811557666.1A 2018-12-19 2018-12-19 Online intelligent real-time imaging detection device for basin-shaped seal head of liquid tank Active CN109444177B (en)

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