CN217033703U

CN217033703U - Ship welding detection device

Info

Publication number: CN217033703U
Application number: CN202123300298.2U
Authority: CN
Inventors: 马元
Original assignee: Shanghai Nianyang Shipbuilding Technology Co ltd
Current assignee: Shanghai Nianyang Shipbuilding Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-22
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a ship welding detection device which comprises a detection frame, a first sliding rail and a carrying vehicle, wherein the detection frame is arranged on one side of the first sliding rail, a detection machine body is arranged on the detection frame, the carrying vehicle is arranged inside the first sliding rail, a case is arranged at the middle position of the bottom of the carrying vehicle, a second sliding rail is arranged on the end face of the carrying vehicle, and a group of workpiece fixing frames are arranged on the front side and the rear side of the second sliding rail. The transport of work piece is carried out by the carrier, and the design of multiunit hydraulic stem and fixed end can make the device can fix some work pieces that the appearance is more complicated simultaneously to be applicable to the detection of complicated work piece among the ship welding, the work piece is driven by the carrier and is removed after fixed, can be driven by the second grip ring simultaneously and rotate, detects the organism simultaneously and X-ray detection aircraft nose all can do appropriate motion, thereby makes the device can accomplish the detection of the complicated welding seam of different work pieces on the boats and ships.

Description

Ship welding detection device

Technical Field

The utility model relates to the field of ship detection, in particular to a ship welding detection device.

Background

The welding detection is the detection of welding results, aims to ensure the integrity, reliability, safety and usability of a welding structure, and is an important part of welding structure quality management besides the requirements on welding technology and welding process; in order to ensure the safety of the ship, the detection of the ship welding workpiece is more important.

Different from the detection of conventional welding work piece, the general shape specification of boats and ships work piece is great, and workpiece structure is complicated simultaneously, and conventional welding detection device is not suitable for the welding detection of boats and ships work piece, mainly embodies: firstly, ship workpieces are different in size, large workpieces exist at the same time, and the conventional device is not easy to fix and carry; secondly, the weld of the ship workpiece is complex, and the existing device is inconvenient to detect the complex weld condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a ship welding detection device.

In order to achieve the purpose, the utility model adopts the following technical scheme: including test rack, first slide rail and carrier, the test rack sets up in one side of first slide rail, be provided with on the test rack and detect the organism, the carrier sets up in the inside of first slide rail, the bottom intermediate position department of carrier is provided with quick-witted case, the terminal surface of carrier is provided with the second slide rail, both sides all are provided with a set of work piece mount around the second slide rail, are provided with supplementary mount between two sets of work piece mounts, be provided with first grip ring on the work piece mount, the inside of first grip ring is provided with the second grip ring, the inboard of second grip ring is provided with the hydraulic stem, the tip of hydraulic stem is provided with the fixing end.

Preferably, pulleys are arranged on two sides of the bottom of the carrying vehicle, and the carrying vehicle is connected with the first sliding rail in a sliding mode through the pulleys.

Preferably, the workpiece fixing frame is connected with the second sliding rail in a sliding manner.

Preferably, the hydraulic rods are provided with a plurality of groups, the hydraulic rods are uniformly arranged in the second clamping ring, and the movement of the hydraulic rods is mutually independent.

Preferably, the first clamping ring is fixedly connected with the workpiece fixing frame, a reinforcing plate is arranged between the workpiece fixing frame and the first clamping ring, and the second clamping ring is rotatably connected with the first clamping ring.

Preferably, a sliding groove is formed in the detection frame, and the detection machine body does lifting reciprocating motion in the detection frame.

Preferably, the bottom of the detection machine body is provided with an X-ray detection machine head, and the X-ray detection machine head reciprocates back and forth at the bottom of the detection machine body.

Preferably, the number of the auxiliary fixing frames is more than or equal to two, and the auxiliary fixing frames are fixedly connected with the second sliding rail.

Preferably, the fixed end head is provided with anti-slip lines and is made of soft materials.

Preferably, a transmission motor is arranged in the case.

The utility model has the following beneficial effects:

1. the carrying of the workpieces is carried out by the carrier, and meanwhile, the design of the multiple groups of hydraulic rods and the fixed end heads can enable the device to fix the workpieces with complex shapes, so that the device is suitable for detecting the complex workpieces in ship welding;

2. the work piece is driven by the carrier and is removed after fixed, can be driven by the second grip ring simultaneously and rotate, detects the organism simultaneously and all can do appropriate motion with the X-ray detection aircraft nose to make the device can accomplish the detection of the complicated welding seam of different work pieces on the boats and ships.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a slide rail of the ship welding detection device according to the present invention.

Illustration of the drawings:

1. a first clamp ring; 2. detecting a body; 3. a detection frame; 4. a first slide rail; 5. a chassis; 6. an auxiliary fixing frame; 7. a carrier; 8. a second slide rail; 9. a workpiece holder; 10. a second clamp ring; 11. fixing the end head; 12. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: including the testing frame 3, first slide rail 4 and carrier 7, the testing frame 3 sets up in one side of first slide rail 4, be provided with on the testing frame 3 and detect organism 2, carrier 7 sets up in the inside of first slide rail 4, the bottom intermediate position department of carrier 7 is provided with quick-witted case 5, the terminal surface of carrier 7 is provided with second slide rail 8, both sides all are provided with a set of work piece mount 9 around the second slide rail 8, be provided with supplementary mount 6 between two sets of work piece mount 9, be provided with first grip ring 1 on the work piece mount 9, the inside of first grip ring 1 is provided with second grip ring 10, the inboard of second grip ring 10 is provided with hydraulic stem 12, the tip of hydraulic stem 12 is provided with fixed end 11.

Further, pulleys are arranged on two sides of the bottom of the carrier 7, and the carrier 7 is connected with the first slide rail 4 in a sliding mode through the pulleys.

Through this technical scheme, detect the work piece and fix on carrier 7, by carrier 7 drive motion to move the welding seam on the work piece under detecting organism 2.

Further, the workpiece fixing frame 9 is slidably connected with the second slide rail 8.

Through the technical scheme, the two groups of workpiece fixing frames 9 can move in opposite directions and can also move in opposite directions, so that the distance between the two groups of workpiece fixing frames 9 is changed, and the workpiece fixing device is convenient for clamping and fixing workpieces with different lengths.

Furthermore, a plurality of sets of hydraulic rods 12 are arranged, the plurality of sets of hydraulic rods 12 are uniformly arranged inside the second clamping ring 10, and the plurality of sets of hydraulic rods 12 move independently.

Through this technical scheme, the centre gripping position of work piece is by the fixed centre gripping of multiunit hydraulic stem 12, and the shape of centre gripping work piece is different as required, and the cooperation centre gripping mode of multiunit hydraulic stem 12 is also different.

Furthermore, the first clamping ring 1 is fixedly connected with the workpiece fixing frame 9, a reinforcing plate is arranged between the workpiece fixing frame 9 and the first clamping ring 1, and the second clamping ring 10 is rotatably connected with the first clamping ring 1.

Through this technical scheme, the work piece is by the fixed back of the 12 centre gripping of hydraulic stem on the second grip ring 10, and second grip ring 10 can rotate on first grip ring 1 to overturn the work piece, thereby be convenient for detect complicated welding seam.

Furthermore, a sliding groove is formed in the detection frame 3, and the detection machine body 2 moves up and down in the detection frame 3 in a reciprocating mode.

Further, an X-ray detection head is arranged at the bottom of the detection machine body 2, and the X-ray detection head reciprocates back and forth at the bottom of the detection machine body 2.

Through this technical scheme, detect the X-ray detection aircraft nose on the organism 2 and also can nimble adjusting position to supplementary realization detects the welding seam of the different positions of work piece.

Furthermore, the number of the auxiliary fixing frames 6 is more than or equal to two, and the auxiliary fixing frames 6 are fixedly connected with the second sliding rails 8.

Through this technical scheme, auxiliary fixing frame 6 is used for putting fixed device before the work piece is fixed, also can be used for the centre gripping of simple regular work piece fixedly simultaneously.

Furthermore, the fixed end 11 is provided with anti-skid lines, and the fixed end 11 is made of soft materials.

Through this technical scheme, the anti-skidding line of fixed end 11 can improve the centre gripping stability of device, and the soft material of fixed end 11 is favorable to being applied to the centre gripping of different surfaces fixedly.

Further, a transmission motor is arranged inside the case 5.

Through this technical scheme, the transmission motor in quick-witted case 5 is the power supply on carrier 7.

The working principle is as follows: the detection device is provided with a detection frame 3, a first slide rail 4 and a carrier 7, wherein the detection frame 3 is provided with a detection machine body 2, the detection machine body 2 is provided with an X-ray detection machine head for detecting flaw, the carrier 7 is arranged in the first slide rail 4, the carrier 7 is provided with a second slide rail 8 and a workpiece fixing frame 9, a workpiece can be fixed by utilizing a first clamping ring 1 and a second clamping ring 10 on the workpiece fixing frame 9, and the fixed workpiece is driven by the carrier 7 to move to the position of the detection frame 3 for detection; and in the testing process, it can be driven by carrier 7 and remove to detect the work piece to set up the welding seam of work piece under the X-ray detection aircraft nose, second grip ring 10 can rotate in first grip ring 1 is inside simultaneously, thereby drive the work piece and rotate, rotate the complicated welding seam of work piece to X-ray detection aircraft nose position department, detect organism 2 simultaneously and X-ray detection aircraft nose all can do appropriate motion, thereby make the device can accomplish the detection of the complicated welding seam of different work pieces.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a ship welding detection device which characterized in that: comprises a detection frame (3), a first slide rail (4) and a transport vehicle (7), wherein the detection frame (3) is arranged on one side of the first slide rail (4), a detection machine body (2) is arranged on the detection frame (3), the transport vehicle (7) is arranged inside the first slide rail (4), a case (5) is arranged at the middle position of the bottom of the transport vehicle (7), a second slide rail (8) is arranged on the end surface of the transport vehicle (7), a group of workpiece fixing frames (9) are respectively arranged on the front side and the rear side of the second slide rail (8), an auxiliary fixing frame (6) is arranged between the two groups of workpiece fixing frames (9), a first clamping ring (1) is arranged on the workpiece fixing frame (9), a second clamping ring (10) is arranged inside the first clamping ring (1), and a hydraulic rod (12) is arranged on the inner side of the second clamping ring (10), the end part of the hydraulic rod (12) is provided with a fixed end head (11).

2. The ship welding detection device of claim 1, wherein: pulleys are arranged on two sides of the bottom of the carrying vehicle (7), and the carrying vehicle (7) is connected with the first sliding rail (4) in a sliding mode through the pulleys.

3. The marine welding inspection device of claim 1, wherein: the workpiece fixing frame (9) is connected with the second sliding rail (8) in a sliding manner.

4. The marine welding inspection device of claim 1, wherein: the hydraulic rods (12) are provided with multiple groups, the multiple groups of hydraulic rods (12) are uniformly arranged in the second clamping ring (10), and the multiple groups of hydraulic rods (12) move independently.

5. The marine welding inspection device of claim 1, wherein: the workpiece clamping device is characterized in that the first clamping ring (1) is fixedly connected with the workpiece fixing frame (9), a reinforcing plate is arranged between the workpiece fixing frame (9) and the first clamping ring (1), and the second clamping ring (10) is rotatably connected with the first clamping ring (1).

6. The marine welding inspection device of claim 1, wherein: a sliding groove is formed in the detection frame (3), and the detection machine body (2) does lifting reciprocating motion in the detection frame (3).

7. The marine welding inspection device of claim 1, wherein: the X-ray detection machine head is arranged at the bottom of the detection machine body (2) and reciprocates back and forth at the bottom of the detection machine body (2).

8. The ship welding detection device of claim 1, wherein: the number of the auxiliary fixing frames (6) is more than or equal to two, and the auxiliary fixing frames (6) are fixedly connected with the second sliding rails (8).

9. The marine welding inspection device of claim 1, wherein: the anti-skid device is characterized in that anti-skid lines are arranged on the fixed end head (11), and the fixed end head (11) is made of soft materials.

10. The marine welding inspection device of claim 1, wherein: and a transmission motor is arranged in the case (5).