CN219204601U

CN219204601U - Molten pool monitoring device

Info

Publication number: CN219204601U
Application number: CN202223607905.4U
Authority: CN
Inventors: 郭学文
Original assignee: Shandong Weierham Marine Equipment Technology Co ltd
Current assignee: Shandong Weierham Marine Equipment Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a molten pool monitoring device, which belongs to the technical field of manufacturing of marine petroleum pipelines and comprises a processing table and a micro lens, wherein a connecting frame is connected with the top of the processing table through bolts, a chute is arranged below a cross rod at the top of the connecting frame, a sliding block is connected with the sliding block in a sliding manner, a mounting plate is fixedly connected to the bottom of the sliding block, a mounting groove is arranged at the bottom of the mounting plate, a mounting block is inserted into the inner groove of the mounting groove, a lens plate is fixedly connected to the bottom of the mounting block, the micro lens is embedded into the outer wall of the bottom of the lens plate, limiting blocks are embedded into two opposite sides of the mounting block in a sliding manner, limiting holes are formed in positions of the mounting plate, which are close to the mounting groove and correspond to the limiting blocks, and push rods are inserted into the limiting holes in a sliding manner.

Description

Molten pool monitoring device

Technical Field

The utility model relates to the technical field of deep sea petroleum pipeline manufacturing, in particular to a molten pool monitoring device.

Background

The deep sea petroleum pipeline is used in offshore petroleum exploitation and transportation, and has welding arc operation in the production and manufacture process, and is melted into base metal part in the shape of pool due to the heat of welding arc.

The searched patent publication number is: the utility model relates to a high-precision metal printing molten pool monitoring device based on laser selective melting, which comprises a collecting box, wherein an external fixing frame and an internal fixing frame are fixedly arranged on the upper surface of the collecting box, a positioning cavity is formed by assembling the internal fixing frame and the external fixing frame, tooth grooves are formed in the positioning cavity at equal intervals, an outer rotor motor is slidably arranged in the positioning cavity, a gear is fixedly arranged on the outer surface of the outer rotor motor and is meshed with the tooth grooves, an outer rotor bearing is fixedly arranged on the outer surface of the upper end of the outer rotor motor, a bearing block is fixedly arranged on the outer surface of the outer rotor bearing, a connecting rod is fixedly arranged on the upper surface of the bearing block, and a mounting frame is fixedly arranged on the upper surface of the connecting rod.

Disclosure of Invention

The utility model aims to provide a molten pool monitoring device which solves the problem that the existing molten pool monitoring equipment in the background art is inconvenient to maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a molten pool monitoring device, includes processing platform and micro-lens, processing platform top bolted connection has the link, the spout has been seted up to the below of link top horizontal pole, spout sliding connection has the slider, slider bottom fixedly connected with mounting panel, the mounting groove has been seted up to the mounting panel bottom, the mounting groove inside groove grafting has the installation piece, installation piece bottom fixedly connected with lens board, the embedded lens outer wall of locating lens board bottom that locates of micro-lens, the embedded sliding connection in installation piece opposite both sides has the stopper, the mounting panel is close to the installation groove and is equipped with spacing hole in a link up in the position of relative stopper, stopper and spacing hole grafting, spacing hole is close to outside one side opening part grafting slip and is equipped with the protection translucent cover.

As still further aspects of the utility model: and a limiting spring is welded between one side of the limiting block, which is close to the inner groove of the mounting block, and the inner groove wall of the limiting block.

As still further aspects of the utility model: the side, close to the inner groove of the installation block, of the limiting block is connected with a sliding rod in a penetrating mode, and the sliding rod is fixedly connected to the inner groove wall of the installation block.

As still further aspects of the utility model: and a return spring is welded and connected between one side of the push rod close to the inner side and the opposite inner wall of the limiting hole.

As still further aspects of the utility model: the lens plate is provided with a slot close to the lateral wall of the outer side of the microscope lens, and the insert is inserted into the slot.

As still further aspects of the utility model: the inner wall of the chute is rotationally connected with a screw rod, one end of the screw rod is provided with a motor, and the screw rod penetrates through the sliding block and is in threaded connection with the sliding block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the monitoring shooting lens equipment, bolts are not required to be fixed, and the monitoring shooting lens equipment is installed in a plug-in limiting mode, so that the follow-up disassembly, maintenance and replacement of the monitoring equipment are facilitated, and the convenience of use is improved; through set up transparent dustcoat structure in the supervisory equipment outside, can play the effect of camera lens protection, reduce the direct influence of welding high temperature and smoke and dust, promote supervisory equipment life.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a side cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a structure of the present utility model;

fig. 4 is a schematic perspective view of a rotating guide wheel according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a processing table; 2. a micro lens; 3. a connecting frame; 4. a chute; 5. a slide block; 6. a mounting plate; 7. a mounting groove; 8. a mounting block; 9. a lens plate; 10. a limiting block; 11. a limiting hole; 12. a push rod; 13. a protective transparent cover; 14. a limit spring; 15. a slide bar; 16. a return spring; 17. inserting blocks; 18. a slot; 19. and a screw rod.

Detailed Description

Example 1

Please refer to fig. 1-4:

a molten pool monitoring device comprises a processing table 1 and a micro lens 2, wherein a connecting frame 3 is connected to the top of the processing table 1 through bolts, a sliding groove 4 is formed below a cross rod at the top of the connecting frame 3, a sliding block 5 is connected in a sliding mode, a mounting plate 6 is fixedly connected to the bottom of the sliding block 5, a mounting groove 7 is formed in the bottom of the mounting plate 6, a mounting block 8 is inserted in the inner groove of the mounting groove 7, a lens plate 9 is fixedly connected to the bottom of the mounting block 8, the micro lens 2 is embedded in the outer wall of the bottom of the lens plate 9, limiting blocks 10 are embedded in sliding connection with two opposite sides of the mounting block 8, the micro lens 2 is inserted into the mounting groove 7 through the mounting block 8 of the lens plate 9, and then the limiting blocks 10 are inserted and limited, the mounting plate 6 is arranged in a limiting hole 11 in a penetrating mode at a position close to the mounting groove 7 and opposite to the limiting blocks 10, a push rod 12 is inserted in the opening of the outer side of the limiting hole 11, the limiting blocks 10 are inserted and mounted in the limiting holes 11, when the mounting block 10 is dismounted, the mounting block 10 is separated from the limiting blocks 11 through the limiting rods 12, the limiting blocks 11 and the limiting blocks are separated from the limiting holes 11, convenience of mounting and the mounting and maintenance plates 9 are improved, the mounting and the micro lens is protected from the transparent lens 13 through the transparent lens 13, and the transparent protection lens is prevented from entering the transparent protection device.

The inner wall of the sliding groove 4 is rotationally connected with a screw rod 19, one end of the screw rod 19 is provided with a motor, the screw rod 19 penetrates through the sliding block 5 and is in threaded connection, a limiting spring 14 is welded between one side of the limiting block 10, which is close to the inner groove of the installation block 8, and the inner groove wall of the installation block 8 is penetrated and connected with a sliding rod 15, the sliding rod 15 is fixedly connected with the inner groove wall of the installation block 8, a reset spring 16 is welded between one side, which is close to the inner side, of the pushing rod 12 and the opposite inner wall of the limiting hole 11, the limiting block 10 is pushed to be inserted into the limiting hole 11 through resilience of the limiting spring 14 to realize splicing and fixing, and after pushing and disassembling of the pushing rod 12, reset of the pushing rod 12 can be realized through resilience of the reset spring 16, so that convenience of disassembly and replacement are improved.

Example two

As shown in fig. 3, a further improvement was made on the basis of example 1:

for the frequent dismouting of convenient protective structure is changed, through protective transparent cover 13 opening one end fixedly connected with inserted block 17, slot 18 has been seted up to the outside lateral wall that lens board 9 is close to micro-lens 2, and inserted block 17 is pegged graft with slot 18, and the mode of plug connection promotes protective transparent cover 13 convenience of using, and inserted block 17 outer wall and slot 18 inner wall surface all can set up the one deck magnetism and inhale the layer, further promotes installation stability.

Working principle: when the device is used, a machined pipeline is placed above a machining table 1 for arc welding, a molten pool effect is generated at a welding position, at the moment, a microscope lens 2 above the device is shot for real-time monitoring, a motor drives a screw rod 19 to rotate, a sliding block 5 can be driven to move in a sliding groove 4 to drive the microscope lens 2 to adjust the monitoring position, after the device is used for monitoring for a long time, when the microscope lens 2 needs to be maintained or replaced, an inserting block 17 of a protective transparent cover 13 is pulled out of a slot 18, a push rod 12 is pressed by a hand to enable the push rod 12 to slide into a limiting hole 11 and extrude a reset spring 16, the push rod 12 pushes a limiting block 10 to move out of the limiting hole 11, the limiting block 10 slides into a mounting block 8 to extrude the limiting spring 14 and slides and lifts stably with a sliding rod 15, then the mounting block 8 is pulled out of the mounting groove 7, and then the push rod 12 is pulled out of the device through the reset spring 16 for resetting.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a molten pool monitoring device, includes processing platform (1) and microscope lens (2), its characterized in that: the processing platform (1) top bolted connection has link (3), spout (4) have been seted up to the below of link (3) top horizontal pole, spout (4) sliding connection has slider (5), slider (5) bottom fixedly connected with mounting panel (6), mounting groove (7) have been seted up to mounting panel (6) bottom, mounting groove (7) inside groove grafting has installation piece (8), installation piece (8) bottom fixedly connected with lens board (9), the embedded lens board (9) outer wall of locating in microscope (2), the embedded sliding connection in both sides of installation piece (8) has stopper (10), the position that mounting panel (6) are close to mounting groove (7) and are relative stopper (10) link up and are equipped with spacing hole (11), stopper (10) are pegged graft with spacing hole (11), spacing hole (11) are close to outside one side opening part grafting slip and are equipped with push rod (12), the outside that lens board (9) are close to microscope (2) is equipped with protective transparent cover (13).

2. A bath monitoring device according to claim 1, characterized in that a limit spring (14) is welded between the side of the limit block (10) close to the inner groove of the mounting block (8) and the inner groove wall thereof.

3. The molten pool monitoring device according to claim 1, wherein a sliding rod (15) is connected to one side of the limiting block (10) close to the inner groove of the mounting block (8) in a penetrating manner, and the sliding rod (15) is fixedly connected to the inner groove wall of the mounting block (8).

4. A bath monitoring device according to claim 1, characterized in that a return spring (16) is welded between the inner side of the push rod (12) and the opposite inner wall of the limiting hole (11).

5. The molten pool monitoring device according to claim 4, wherein an insert block (17) is fixedly connected to one end of the opening of the protective transparent cover (13), a slot (18) is formed in the outer side wall, close to the microscope lens (2), of the lens plate (9), and the insert block (17) is inserted into the slot (18).

6. The molten pool monitoring device according to claim 1, wherein a screw rod (19) is rotatably connected to the inner wall of the chute (4), a motor is arranged at one end of the screw rod (19), and the screw rod (19) is penetrated by the sliding block (5) and is in threaded connection.