CN220602826U

CN220602826U - Efficient leak testing mechanism

Info

Publication number: CN220602826U
Application number: CN202322310407.1U
Authority: CN
Inventors: 陈晓; 李新华; 李延长
Original assignee: Cangzhou Huaxin Stainless Steel Products Co ltd
Current assignee: Cangzhou Huaxin Stainless Steel Products Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-15
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a high-efficiency leakage testing mechanism, which comprises a workbench, wherein supporting frames are fixedly arranged on two sides of the outer surface of the lower end of the workbench, a first mounting plate assembly is arranged at the front end of the outer surface of the upper end of the workbench, a second mounting plate assembly is arranged at the rear end of the outer surface of the upper end of the workbench, an external connection pipe is arranged at the upper end of the second mounting plate assembly, a rotating mechanism is arranged on the outer surface of one side of the second mounting plate assembly, and the rotating mechanism comprises a side plate, a rotating shaft, a fluted disc, a toothed plate, a groove, a first fixing plate, a guide groove, an air cylinder, a guide rod, a thread groove, a screw rod, a second fixing plate, a threaded hole and an ear plate. The high-efficiency leakage testing mechanism provided by the utility model can be used for conveniently carrying out water detection on unqualified workpieces, overturning the workpieces, conveniently checking the leakage positions of the workpieces, improving the working efficiency and bringing better use prospects.

Description

Efficient leak testing mechanism

Technical Field

The utility model relates to the field of stainless steel production detection, in particular to a high-efficiency leakage testing mechanism.

Background

In the production process of stainless steel industrial welded pipes, in order to ensure the reliability of welding seams, a leakage test is required to be carried out on the welding seams, in the prior art, a Chinese patent document with the application number of CN201820960162.3 describes a stainless steel pipe leakage detection test device, the leakage is tested by an air pressure differential method, compared with the traditional underwater airtight test, vortex detection, ultrasonic wave and other detection means, the reliability and sensitivity of the test are obviously improved, the influence of human factors is reduced, by adopting the test method, the drying procedure is reduced, the production efficiency is improved, the cost is saved, when the existing stainless steel pipe leakage detection test device is used, the leakage position of a workpiece is inconvenient to detect, the efficiency is low, and certain adverse effect is brought to the use process of people.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-efficiency leakage testing mechanism which has the advantages of being capable of conveniently carrying out water detection on unqualified workpieces, overturning the workpieces, conveniently checking the leakage position of the workpieces, improving the working efficiency and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high efficiency's leak testing mechanism, includes the workstation, the equal fixed mounting in both sides of workstation lower extreme surface has the support frame, the front end of workstation upper end surface is provided with first mounting panel subassembly, the rear end of workstation upper end surface is provided with second mounting panel subassembly, the upper end of second mounting panel subassembly is provided with external pipe, one side surface of second mounting panel subassembly is provided with rotary mechanism, rotary mechanism includes curb plate, pivot, fluted disc, pinion rack, recess, first fixed plate, guide way, cylinder, guide bar, thread groove, screw rod, second fixed plate, screw hole and otic placode, curb plate fixed mounting is in one side surface of second mounting panel subassembly, two sets of second fixed plate respectively fixed mounting is in the front and back both ends of workstation upper end surface one side, the pivot is located between two sets of second fixed plates, fluted disc fixed mounting is in the middle part of pivot outer wall, just the middle part of pivot is located one side of curb plate lower extreme surface, the pinion rack is located the lower extreme of fluted disc.

Preferably, the middle part in workstation one side surface is seted up to the recess, guide bar fixed mounting is in the inside of recess, the guide way is seted up in one side surface of pinion rack, first fixed plate fixed mounting is in one side of pinion rack lower extreme surface, the cylinder is located one side surface of support frame, just one end of cylinder is located one side surface of first fixed plate, the screw thread groove is seted up in the upper end surface of curb plate, otic placode fixed mounting is in one side of first mounting panel subassembly front end surface, the screw hole is seted up in the upper end surface of otic placode, the screw rod is located the upper end surface of screw hole.

Preferably, a bearing is arranged between the rotating shaft and the second fixed plate, the rotating shaft is rotationally connected with the second fixed plate through the bearing, and the fluted disc is meshed with the toothed plate.

Preferably, the toothed plate is in sliding connection with the groove, and the guide rod is in sliding connection with the guide groove.

Preferably, the screw rod is in threaded connection with the threaded hole and the threaded groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a high-efficiency leakage testing mechanism, which has the following beneficial effects:

this efficient leak testing mechanism can conveniently carry out the water to unqualified work piece and examine, can overturn the work piece, conveniently looks over the leakage position of work piece, improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a leak testing mechanism with high efficiency according to the present utility model.

FIG. 2 is a front view of a leak testing mechanism of the present utility model.

FIG. 3 is an enlarged view of the portion A of FIG. 1 showing a high-efficiency leak testing mechanism according to the present utility model.

Fig. 4 is a diagram of the structure of a toothed plate in a high-efficiency leak test mechanism according to the present utility model.

In the figure: 1. a work table; 2. a support frame; 3. externally connecting a catheter; 4. a first mounting plate assembly; 5. a second mounting plate assembly; 6. a rotating mechanism; 7. a side plate; 8. a rotating shaft; 9. fluted disc; 10. a toothed plate; 11. a groove; 12. a first fixing plate; 13. a guide groove; 14. a cylinder; 15. a guide rod; 16. a thread groove; 17. a screw; 18. a second fixing plate; 19. a threaded hole; 20. ear plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is a high-efficiency leakage testing mechanism.

As shown in fig. 1-4, the automatic lifting device comprises a workbench 1, wherein supporting frames 2 are fixedly installed on two sides of the outer surface of the lower end of the workbench 1, a first mounting plate assembly 4 is arranged at the front end of the outer surface of the upper end of the workbench 1, a second mounting plate assembly 5 is arranged at the rear end of the outer surface of the upper end of the workbench 1, an external connection pipe 3 is arranged at the upper end of the second mounting plate assembly 5, a rotating mechanism 6 is arranged on one side outer surface of the second mounting plate assembly 5, the rotating mechanism 6 comprises a side plate 7, a rotating shaft 8, a fluted disc 9, a toothed plate 10, a groove 11, a first fixing plate 12, a guide groove 13, an air cylinder 14, a guide rod 15, a thread groove 16, a screw 17, a second fixing plate 18, a threaded hole 19 and an ear plate 20, the side plate 7 is fixedly installed on one side outer surface of the second mounting plate assembly 5, two groups of second fixing plates 18 are fixedly installed on the front end and the rear end of one side of the upper end of the workbench 1 respectively, the rotating shaft 8 is located between the two groups of second fixing plates 18, the fluted disc 9 is fixedly installed on the middle of the outer wall of the rotating shaft 8, the middle of the outer surface of the rotating shaft 8 is located on one side of the lower end outer surface of the side plate 7, the side of the side plate 10 is located on the lower end of the toothed plate 9, and the lower end of the toothed disc 10 is located on the lower end of the fluted disc 9.

The groove 11 is formed in the middle of one side outer surface of the workbench 1, the guide rod 15 is fixedly arranged in the groove 11, the guide groove 13 is formed in one side outer surface of the toothed plate 10, the first fixing plate 12 is fixedly arranged on one side of the lower end outer surface of the toothed plate 10, the air cylinder 14 is positioned on one side outer surface of the support frame 2, one end of the air cylinder 14 is positioned on one side outer surface of the first fixing plate 12, the thread groove 16 is formed in the upper end outer surface of the side plate 7, the lug plate 20 is fixedly arranged on one side of the front end outer surface of the first mounting plate assembly 4, the threaded hole 19 is formed in the upper end outer surface of the lug plate 20, and the screw 17 is positioned on the upper end outer surface of the threaded hole 19; a bearing is arranged between the rotating shaft 8 and the second fixed plate 18, the rotating shaft 8 is rotationally connected with the second fixed plate 18 through the bearing, and the fluted disc 9 is meshed with the toothed plate 10; the toothed plate 10 is in sliding connection with the groove 11, and the guide rod 15 is in sliding connection with the guide groove 13; the screw 17 is in threaded connection with the threaded hole 19 and the threaded groove 16.

It should be noted that, the utility model is a high-efficiency leak testing mechanism, after adjusting the position of the first mounting plate component 4, the ear plate 20 moves to the upper end of the side plate 7, the screw 17 is rotated, the screw 17 is driven to fix the ear plate 20 and the side plate 7 under the action of the screw hole 19 and the screw groove 16, the second mounting plate component 5, the side plate 7 and the first mounting plate component 4 are connected, after the detection of the workpiece is completed in the prior art, the external connection pipe 3 is connected with a water guiding device, water is injected into the unqualified workpiece for water detection, the starting cylinder 14 drives the first fixing plate 12 to move to one side, and simultaneously drives the toothed plate 10 to move under the interaction of the guide rod 15 and the guide groove 13 in the groove 11, and drives the rotating shaft 8 to rotate under the interaction of the toothed plate 10 and the toothed plate 9, so as to drive the second mounting plate component 5 and the first mounting plate component 4 to rotate, the workpiece between the first mounting plate component 4 and the second mounting plate component 5 is turned over, thus the bottom of the workpiece is checked, the unqualified workpiece can be conveniently turned over, the water detection efficiency of the workpiece can be conveniently checked, and the leak detection position of the workpiece can be improved.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high efficiency leak test mechanism, includes workstation (1), its characterized in that: the utility model discloses a workbench, which is characterized in that a support frame (2) is fixedly arranged on two sides of the outer surface of the lower end of the workbench (1), a first mounting plate assembly (4) is arranged at the front end of the outer surface of the upper end of the workbench (1), a second mounting plate assembly (5) is arranged at the rear end of the outer surface of the upper end of the workbench (1), an external connection guide pipe (3) is arranged at the upper end of the second mounting plate assembly (5), a rotating mechanism (6) is arranged on one side outer surface of the second mounting plate assembly (5), the rotating mechanism (6) comprises a side plate (7), a rotating shaft (8), a fluted disc (9), a toothed plate (10), a groove (11), a first fixing plate (12), a guide groove (13), a cylinder (14), a guide rod (15), a thread groove (16), a screw (17), a second fixing plate (18), a threaded hole (19) and an ear plate (20), the side plate (7) is fixedly arranged on one side outer surface of the second mounting plate assembly (5), two groups of second fixing plates (18) are respectively fixedly arranged on the front end and rear end of one side of the outer surface of the workbench (1), the rotating shaft (8) is fixedly arranged between the two groups of the rotating shaft (8) and is fixedly arranged on the middle part of the outer surface of the rotating shaft (8), the toothed plate (10) is positioned at the lower end of the fluted disc (9).

2. The high efficiency leak testing mechanism of claim 1, wherein: the utility model discloses a workstation, including workstation (1) and fixed mounting plate assembly, recess (11) are seted up in the middle part of workstation (1) one side surface, guide bar (15) fixed mounting is in the inside of recess (11), guide slot (13) are seted up in one side surface of pinion rack (10), first fixed plate (12) fixed mounting is in one side of pinion rack (10) lower extreme surface, cylinder (14) are located one side surface of support frame (2), just one end of cylinder (14) is located one side surface of first fixed plate (12), screw thread groove (16) are seted up in the upper end surface of curb plate (7), otic placode (20) fixed mounting is in one side of first mounting panel assembly (4) front end surface, threaded hole (19) are seted up in the upper end surface of otic placode (20), screw rod (17) are located the upper end surface of threaded hole (19).

3. The high efficiency leak testing mechanism of claim 1, wherein: the rotary shaft (8) is rotatably connected with the second fixing plate (18) through a bearing, and the fluted disc (9) is meshed with the toothed plate (10).

4. The high efficiency leak testing mechanism of claim 2, wherein: the toothed plate (10) is in sliding connection with the groove (11), and the guide rod (15) is in sliding connection with the guide groove (13).

5. The high efficiency leak testing mechanism of claim 2, wherein: the screw rod (17) is in threaded connection with the threaded hole (19) and the threaded groove (16).