CN220305241U - Hull welding seam detection device - Google Patents
Hull welding seam detection device Download PDFInfo
- Publication number
- CN220305241U CN220305241U CN202321774261.XU CN202321774261U CN220305241U CN 220305241 U CN220305241 U CN 220305241U CN 202321774261 U CN202321774261 U CN 202321774261U CN 220305241 U CN220305241 U CN 220305241U
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- base
- seat
- driven gear
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000007689 inspection Methods 0.000 claims 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
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Abstract
The utility model discloses a ship body weld joint detection device which comprises a base, wherein a push handle is arranged on one side of the top end of the base, an electric cabinet is arranged on the top end of the base on one side of the push handle, a piece placing seat is arranged on the top end of the base on one side of the electric cabinet, which is far away from the push handle, a screw rod is rotatably connected to the outer wall on one side of the piece placing seat, which is far away from the electric cabinet, through a support, a nut is connected to the outer wall on one end of the screw rod in a threaded manner, a side plate is arranged on the outer wall on one side of the nut, a transverse bearing plate is arranged on the outer wall on one side of the side plate, which is far away from the nut, a longitudinal bearing plate is fixed on one side of the top end of the transverse bearing plate, and a driven gear is rotatably connected to the outer wall on one side of the longitudinal bearing plate. The utility model not only can promote the detection range of the ultrasonic transducer to the current welding seam of the ship body so as to ensure the detection efficiency of the detection device to the welding seam of the ship body, but also can adjust the height of the ultrasonic transducer according to the requirement, thereby facilitating the detection operation to the ship body with the specified height, and achieving the purpose of conveying and transporting the detection device.
Description
Technical Field
The utility model relates to the technical field of ship weld detection, in particular to a ship weld detection device.
Background
The shipbuilding industry puts higher requirements on the ship welding technology, the ship welding is an important step for ensuring the safety of the ship body, and in order to ensure the quality of the ship body, the problem of no weld seam on the ship body is required to be ensured, and in order to detect the weld seam of the ship body, a corresponding weld seam detection device is required to be used.
The ship body weld nondestructive testing device comprises a moving vehicle, wherein a top cover is fixedly connected to the moving vehicle, a telescopic rod is fixedly connected to the upper end of the top cover, one end of the telescopic rod is rotatably connected with a first rotating rod, one end of the first rotating rod is rotatably connected with a second rotating rod, one end of the second rotating rod is fixedly connected with a rotating motor, and one end of the rotating motor is fixedly connected with a mounting plate; the utility model provides a mounting panel one side fixedly connected with fixed plate, fixed plate outside sliding connection has the movable sleeve, movable sleeve internally mounted has ultrasonic transducer, fixed plate upper end fixedly connected with motor one, motor one end fixedly connected with lead screw, the lead screw passes movable sleeve and movable sleeve threaded connection, this detection device is through the design has movable sleeve and play gum dish, the position of adjustable movable sleeve through the rotation of lead screw, thereby change the position of transducer and measure many times, rotate through the movable plate, can make out the gum dish and rotate to transducer one side and smear, improve measurement accuracy, according to the aforesaid, this detection device can detect the hull welding seam, but usually ultrasonic transducer's position is fixed setting, because of ultrasonic transducer is inconvenient for rotating, make this detection device although the ultrasonic welding seam detection scope of hull is less, and then influence this detection device to the detection efficiency of hull welding seam, puzzlement people often.
Disclosure of Invention
The utility model aims to provide a ship weld joint detection device, which solves the problems that in the prior art, although the detection device can detect the ship weld joint, the position of an ultrasonic transducer is usually fixed, and the ultrasonic transducer is inconvenient to rotate, so that the detection range of the ultrasonic weld joint of the ship is smaller, and the detection efficiency of the detection device on the ship weld joint is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hull welding seam detection device, includes the base, one side on base top is equipped with pushes away the handle, the base top that pushes away handle one side is equipped with the electric cabinet, the electric cabinet is kept away from the base top that pushes away handle one side and is equipped with puts a seat, the display screen is installed to the one end on electric cabinet surface, it is connected with the lead screw through the support rotation on the outer wall that electric cabinet one side was kept away from to put a seat, threaded connection has the nut on the outer wall of lead screw one end, be equipped with the curb plate on the outer wall of nut one side, be equipped with horizontal loading board on the outer wall that nut one side was kept away from to the curb plate, one side on horizontal loading board top is fixed with vertical loading board, rotate on the outer wall of vertical loading board one side and be connected with driven gear, be equipped with the linkage seat on the outer wall that vertical loading board one side was kept away from to driven gear.
Preferably, the rollers are installed at the corner positions of the bottom end of the base, the adjacent rollers are symmetrical with respect to the central line of the base, and the rollers are arranged so as to convey and transport the detection device.
Preferably, a rotary driving piece is installed at the central position of the top end of the piece placing seat, the bottom end of the rotary driving piece extends to the inner side of the piece placing seat and is fixedly connected with the top end of the screw rod, and the rotary driving piece is opened to drive the screw rod to rotate.
Preferably, a motor is mounted on the outer wall of the longitudinal bearing plate below the driven gear, a driving gear is arranged at one end, far away from the longitudinal bearing plate, of the motor, the driving gear is meshed with the driven gear, the diameter of the driving gear is smaller than that of the driven gear, and the driven gear is driven to rotate slowly when the driving gear rotates.
Preferably, the linkage seat is provided with a linkage rod on the outer wall far away from one side of the driven gear, one end of the linkage rod far away from the linkage seat is provided with an ultrasonic transducer, and the ultrasonic transducer is arranged so as to detect the weld joint of the ship body by adopting an ultrasonic detection technology.
Preferably, the inner walls of the positioning seats on two sides of the screw rod are respectively fixedly provided with a limiting rod, the outer walls of one end of the limiting rods are respectively connected with two groups of limiting seats in a sliding manner, the outer walls of one side of the limiting seats are fixedly connected with the inner walls of the side plates, and the limiting seats are positioned on the outer walls of the limiting rods to slide so as to limit the lifting amplitude of the side plates.
Compared with the prior art, the utility model has the beneficial effects that: the ship weld joint detection device not only can promote the detection range of the ultrasonic transducer to the current ship weld joint so as to ensure the detection efficiency of the detection device to the ship weld joint, but also can adjust the height of the ultrasonic transducer according to the requirement, thereby being convenient for carrying out detection operation on the ship with the specified height, and achieving the purpose of carrying and transporting the detection device;
(1) The motor drives the driving gear to rotate, and the driving gear and the driven gear are meshed with each other, and the diameter of the driving gear is smaller than that of the driven gear, so that the driving gear drives the driven gear to slowly rotate, and the driven gear can drive the ultrasonic transducer to rotate sequentially through the linkage seat and the linkage rod, so that the detection range of the ultrasonic transducer to the current welding seam of the ship body can be improved, and the detection efficiency of the detection device to the welding seam of the ship body is ensured;
(2) The screw rod is driven to rotate through the rotary driving piece, so that the outer wall of the limiting rod is positioned on the limiting seat to slide, the nut is positioned on the outer wall of the screw rod to slide, the nut and the limiting seat drive the side plate to lift, and the height of the ultrasonic transducer can be adjusted as required, so that the ship body with the specified height can be conveniently detected;
(3) The detection device is pushed by holding the push handle, so that the roller is positioned on the ground to slide, and the aim of conveying and transporting the detection device is fulfilled.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of an enlarged front view of an ultrasonic transducer according to the present utility model;
FIG. 3 is a schematic side view of a driven gear of the present utility model;
fig. 4 is a schematic side view of a three-dimensional structure of a placement seat according to the present utility model.
In the figure: 1. a base; 2. a roller; 3. a push handle; 4. an electric control box; 5. a piece placing seat; 6. a side plate; 7. a rotary driving member; 8. a transverse bearing plate; 9. a longitudinal carrier plate; 10. an ultrasonic transducer; 11. a driven gear; 12. a linkage seat; 13. a linkage rod; 14. a drive gear; 15. a motor; 16. a screw rod; 17. a nut; 18. a limit rod; 19. a limit seat; 20. and a display screen.
Detailed Description
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a ship weld joint detection device comprises a base 1, wherein rollers 2 are arranged at corner positions of the bottom end of the base 1, and adjacent rollers 2 are symmetrical about the central line of the base 1;
when in use, the detection device is transported by the arrangement of the roller 2;
a push handle 3 is arranged on one side of the top end of the base 1, an electric control box 4 is arranged on the top end of the base 1 on one side of the push handle 3, a piece placing seat 5 is arranged on the top end of the base 1 on one side of the electric control box 4 away from the push handle 3, a rotary driving piece 7 is arranged at the center position of the top end of the piece placing seat 5, and the bottom end of the rotary driving piece 7 extends to the inner side of the piece placing seat 5 and is fixedly connected with the top end of a screw rod 16;
when in use, the rotary driving piece 7 is opened so as to drive the screw rod 16 to rotate;
a display screen 20 is arranged at one end of the surface of the electric cabinet 4, a screw rod 16 is rotatably connected to the outer wall of one side, far away from the electric cabinet 4, of the workpiece placing seat 5 through a support, a limiting rod 18 is fixed to the inner wall of the workpiece placing seat 5 at two sides of the screw rod 16, two groups of limiting seats 19 are slidably connected to the outer wall of one end of the limiting rod 18, and the outer wall of one side of the limiting seats 19 is fixedly connected with the inner wall of the side plate 6;
when in use, the limiting seat 19 is positioned on the outer wall of the limiting rod 18 to slide so as to limit the lifting amplitude of the side plate 6;
the outer wall of one end of the screw rod 16 is in threaded connection with a nut 17, a side plate 6 is arranged on the outer wall of one side of the nut 17, a transverse bearing plate 8 is arranged on the outer wall of one side of the side plate 6, which is far away from the nut 17, a longitudinal bearing plate 9 is fixed on one side of the top end of the transverse bearing plate 8, a driven gear 11 is rotatably connected on the outer wall of one side of the longitudinal bearing plate 9, a motor 15 is arranged on the outer wall of the longitudinal bearing plate 9 below the driven gear 11, a driving gear 14 is arranged at one end of the motor 15, which is far away from the longitudinal bearing plate 9, and the driving gear 14 is meshed with the driven gear 11;
when in use, the driving gear 14 is meshed with the driven gear 11, and the diameter of the driving gear 14 is smaller than that of the driven gear 11, so that the driven gear 11 is driven to rotate slowly when the driving gear 14 rotates;
a linkage seat 12 is arranged on the outer wall of the driven gear 11, which is far away from the longitudinal bearing plate 9, a linkage rod 13 is arranged on the outer wall of the linkage seat 12, which is far away from the driven gear 11, and an ultrasonic transducer 10 is arranged at one end of the linkage rod 13, which is far away from the linkage seat 12;
in use, the ultrasonic transducer 10 is arranged so as to detect the weld joint of the ship body by adopting the ultrasonic detection technology.
When the detection device is used, firstly, the roller 2 can slide on the ground by pushing the push handle 3, so that the detection device is transported to a specified place for operation and control, the ultrasonic transducer 10 is calibrated on the ship body, the welding seam of the ship body can be detected by the ultrasonic transducer 10 through the ultrasonic technology, the detected data can be fed back to the electric cabinet 4 and displayed by the display screen 20 for viewing by a person, then the motor 15 drives the driving gear 14 to rotate, the driving gear 14 drives the driven gear 11 to slowly rotate, the driven gear 11 can drive the ultrasonic transducer 10 to rotate sequentially through the linkage seat 12 and the linkage rod 13, further, the detection range of the ultrasonic transducer 10 on the welding seam of the ship body can be effectively improved, the detection efficiency of the detection device on the welding seam of the ship body is greatly improved, finally, the screw rod 16 is driven to rotate through the rotary driving piece 7, the limit seat 19 is positioned on the outer wall of the limit rod 18 to slide, the nut 17 and the limit seat 19 are driven by the limit seat 19 to drive the side plate 6 to lift, and the height of the ultrasonic transducer 10 can be adjusted, so that the specified height of the welding seam of the ship body can be detected, and the detection device can be completed.
Claims (6)
1. Hull welding seam detection device, a serial communication port, including base (1), one side on base (1) top is equipped with pushes away handle (3), base (1) top on pushing away handle (3) one side is equipped with electric cabinet (4), electric cabinet (4) are kept away from base (1) top on pushing away handle (3) one side and are equipped with puts a seat (5), display screen (20) are installed to one end on electric cabinet (4) surface, it is connected with lead screw (16) through the support rotation on keeping away from the outer wall on electric cabinet (4) one side to put a seat (5), threaded connection has nut (17) on the outer wall of lead screw (16) one end, be equipped with curb plate (6) on the outer wall on one side of nut (17), be equipped with horizontal loading board (8) on the outer wall on one side of keeping away from nut (17) one side of curb plate (6), one side on horizontal loading board (8) top is fixed with vertical loading board (9), rotate on the outer wall on one side of vertical loading board (9) and be connected with driven gear (11), driven gear (11) are kept away from on the outer wall on one side of vertical loading board (9) and are equipped with linkage seat (12).
2. The hull weld inspection apparatus of claim 1, wherein: the rollers (2) are arranged at the corner positions of the bottom end of the base (1), and the adjacent rollers (2) are symmetrical with respect to the central line of the base (1).
3. The hull weld inspection apparatus of claim 1, wherein: the center position of the top end of the piece placing seat (5) is provided with a rotary driving piece (7), and the bottom end of the rotary driving piece (7) extends to the inner side of the piece placing seat (5) and is fixedly connected with the top end of the screw rod (16).
4. The hull weld inspection apparatus of claim 1, wherein: the motor (15) is arranged on the outer wall of the longitudinal bearing plate (9) below the driven gear (11), one end, far away from the longitudinal bearing plate (9), of the motor (15) is provided with a driving gear (14), and the driving gear (14) is meshed with the driven gear (11).
5. The hull weld inspection apparatus of claim 1, wherein: the linkage seat (12) is provided with a linkage rod (13) on the outer wall of one side far away from the driven gear (11), and one end of the linkage rod (13) far away from the linkage seat (12) is provided with an ultrasonic transducer (10).
6. The hull weld inspection apparatus of claim 1, wherein: limiting rods (18) are fixed on the inner walls of the workpiece placing seats (5) on two sides of the screw rod (16), two groups of limiting seats (19) are connected to the outer walls of one end of each limiting rod (18) in a sliding mode, and the outer walls of one side of each limiting seat (19) are fixedly connected with the inner walls of the side plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774261.XU CN220305241U (en) | 2023-07-07 | 2023-07-07 | Hull welding seam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774261.XU CN220305241U (en) | 2023-07-07 | 2023-07-07 | Hull welding seam detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305241U true CN220305241U (en) | 2024-01-05 |
Family
ID=89376582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774261.XU Active CN220305241U (en) | 2023-07-07 | 2023-07-07 | Hull welding seam detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305241U (en) |
-
2023
- 2023-07-07 CN CN202321774261.XU patent/CN220305241U/en active Active
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