CN217520916U

CN217520916U - Finished product pressure testing device for pipe production

Info

Publication number: CN217520916U
Application number: CN202221567722.1U
Authority: CN
Inventors: 原金金; 程杰; 李萍
Original assignee: Shanxi Sino German Pipe Industry Co ltd
Current assignee: Shanxi Sino German Pipe Industry Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-30
Anticipated expiration: 2032-06-22

Abstract

The utility model provides a finished product pressure testing device is used in tubular product production, include: when the device is used, a pipe is placed on the upper surface of the object placing plate, the first rotating block is manually rotated, the first rotating block rotates to drive the bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive the sliding plates to move oppositely, the sliding plates are in contact with the cross section of the pipe to limit the pipe in the horizontal direction, the second rotating block rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the connecting plate to move downwards, the connecting plate moves to drive the pressing block to move downwards, the pressing block is in contact with the cambered surface of the pipe to limit the pipe in the vertical direction, and the pressure testing is performed on the pipe through the pressure measuring module to obtain a test result, so that the phenomenon that the pipe is unstable due to the fact that the pressure is too high and the cross section of the pipe is mostly circular is avoided, conditions that affect the results of the test.

Description

Finished product pressure testing device for pipe production

Technical Field

The utility model relates to a tubular product pressure testing technical field especially relates to a tubular product production is with finished product pressure testing device.

Background

Tubular product is exactly the material that is used for doing the pipe fitting, and different tubular products will be used to different pipe fittings, and the quality of tubular product has directly been decided the quality of pipe fitting, and after tubular product was produced, can carry out ring rigidity, experiments such as ring compliance are generally placed tubular product on the workstation, carry out the pressure testing to tubular product through pressure measuring mechanism, at the in-process of pressure testing, because pressure is too big, and the tubular product cross section is circular mostly, appears the unstable phenomenon of tubular product easily, influences the test result.

Therefore, it is necessary to provide a new finished product pressure testing device for pipe production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a tubular product production use finished product pressure testing device.

The utility model provides a finished product pressure testing device is used in tubular product production includes: a finished product pressure testing device for pipe production comprises: the workstation, put thing board, slide, adjustment mechanism, stop gear and pressure measurement module, the last fixed surface of workstation is connected with puts the thing board, and the surperficial symmetrical sliding connection who puts the thing board has the slide, and the fixed surface of workstation is connected with adjustment mechanism, and two slides all with adjustment mechanism threaded connection, the fixed surface of slide is connected with stop gear, the last fixed surface of workstation is connected with pressure measurement module.

Preferably, the adjusting mechanism comprises fixing blocks, a bidirectional screw rod and a first rotating block, the surface of the workbench is symmetrically and fixedly connected with the fixing blocks, the bidirectional screw rod is connected between the two fixing blocks in a rotating mode, the first rotating block is fixedly connected with one end of the bidirectional screw rod, the two sliding plates are both in threaded connection with the bidirectional screw rod, the first rotating block is rotated manually, the bidirectional screw rod is driven to rotate through the rotation of the first rotating block, the sliding plates are driven to move oppositely through the rotation of the bidirectional screw rod, and the sliding plates are made to be in contact with the cross section of the pipe.

Preferably, two stop gear include the gag lever post, the connecting plate, the threaded rod, second turning block and briquetting, the surperficial symmetrical fixedly connected with gag lever post of slide, the surperficial sliding connection of two gag lever posts has the connecting plate, the internal thread of connecting plate has the threaded rod, the threaded rod rotates with the slide to be connected, the one end fixedly connected with second turning block of slide is kept away from to the threaded rod, the fixed surface of connecting plate is connected with the briquetting, briquetting and slide sliding connection, manual rotation second turning block, it rotates to drive the threaded rod through the second turning block, it moves down to drive the connecting plate to rotate through the threaded rod, it moves down to drive the briquetting through the connecting plate removal, make the cambered surface contact of briquetting and tubular product, carry out vertical direction's spacing to the tubular product.

Preferably, the surfaces of the first rotating block and the second rotating block are provided with anti-slip lines, so that the first rotating block and the second rotating block can rotate conveniently.

Preferably, threaded holes are symmetrically formed in the surface of the workbench, so that the workbench can be fixed conveniently.

Preferably, the surface of the object placing plate far away from the workbench is an arc surface, so that the limiting effect is achieved, and the pipe is prevented from rolling.

Preferably, put the surface of thing board and seted up the spout, two slides all with spout sliding connection, play spacing effect, make the slide remove stably.

Preferably, the surface of the workbench is symmetrically and fixedly connected with a handle, so that the device can be moved conveniently.

Compared with the prior art, the utility model provides a finished product pressure testing device is used in tubular product production has following beneficial effect:

the utility model discloses during the use, place tubular product at the upper surface of putting the thing board, the first turning block of manual rotation, it rotates to drive two-way lead screw through first turning block, rotate through two-way lead screw and drive the slide and remove in opposite directions, make the cross section contact of slide and tubular product, through the slide, carry out the spacing of horizontal direction to the tubular product, the manual second turning block that rotates, it rotates to drive the threaded rod through the second turning block and rotates, it moves down to drive the connecting plate through the threaded rod rotation, it moves down to drive the briquetting through the connecting plate removal, make the cambered surface contact of briquetting and tubular product, carry out the spacing of vertical direction to the tubular product, through the pressure measurement module, carry out the pressure testing to the tubular product, and then obtain the test result, avoided because pressure is too big, and the tubular product cross section is mostly circular, lead to the unstable phenomenon appear in the tubular product, influence the condition of test result.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism provided by the present invention;

fig. 3 is a schematic structural view of the limiting mechanism provided by the present invention;

fig. 4 is a schematic view of the storage plate structure provided by the present invention.

Reference numbers in the figures: 1. a work table; 2. a storage plate; 3. a slide plate; 4. an adjustment mechanism; 5. a limiting mechanism; 6. a pressure measuring module; 7. a fixed block; 8. a bidirectional screw rod; 9. a first rotating block; 10. a limiting rod; 11. a connecting plate; 12. a threaded rod; 13. a second turning block; 14. pressing into blocks; 15. a threaded hole; 16. a chute; 17. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Example 1

Please refer to fig. 1-4, wherein fig. 1 is a schematic diagram of the overall structure provided by the present invention; fig. 2 is a schematic structural diagram of an adjusting mechanism provided by the present invention; fig. 3 is a schematic structural view of the limiting mechanism provided by the present invention; fig. 4 is a schematic view of the storage board structure provided by the present invention. Tubular product production is with finished product pressure testing device includes: workstation 1, put thing board 2, slide 3, adjustment mechanism 4, stop gear 5 and pressure measurement module 6.

In a specific implementation process, as shown in fig. 1, a finished product pressure testing device for pipe production includes: workstation 1, put thing board 2, slide 3, adjustment mechanism 4, stop gear 5 and pressure measurement module 6, its characterized in that, the last fixed surface of workstation 1 is connected with puts thing board 2, the surperficial symmetrical sliding connection who puts thing board 2 has slide 3, the fixed surface of workstation 1 is connected with adjustment mechanism 4, two slides 3 all with adjustment mechanism 4 threaded connection, slide 3's fixed surface is connected with stop gear 5, the last fixed surface of workstation 1 is connected with pressure measurement module 6.

It should be noted that the pressure measuring module 6 has a similar structure to the pressure measuring mechanism in the finished product pressure testing device for pipe production, and is the prior art.

Referring to fig. 1 and 2, the adjusting mechanism 4 includes fixing blocks 7, a bidirectional screw rod 8 and a first rotating block 9, the fixing blocks 7 are symmetrically and fixedly connected to the surface of the worktable 1, the bidirectional screw rod 8 is rotatably connected between the two fixing blocks 7, the first rotating block 9 is fixedly connected to one end of the bidirectional screw rod 8, and the two sliding plates 3 are both in threaded connection with the bidirectional screw rod 8;

it should be noted that, the first rotating block 9 is rotated manually, the bidirectional screw 8 is driven to rotate by the rotation of the first rotating block 9, and the sliding plates 3 are driven to move oppositely by the rotation of the bidirectional screw 8, so that the sliding plates 3 are in contact with the cross section of the pipe.

Referring to fig. 1 and 3, the two limiting mechanisms 5 include limiting rods 10, connecting plates 11, threaded rods 12, second rotating blocks 13 and pressing blocks 14, the limiting rods 10 are symmetrically and fixedly connected to the surface of the sliding plate 3, the connecting plates 11 are slidably connected to the surfaces of the two limiting rods 10, the threaded rods 12 are connected to the inner threads of the connecting plates 11, the threaded rods 12 are rotatably connected to the sliding plate 3, the second rotating blocks 13 are fixedly connected to one ends, away from the sliding plate 3, of the threaded rods 12, the pressing blocks 14 are fixedly connected to the surface of the connecting plates 11, and the pressing blocks 14 are slidably connected to the sliding plate 3;

it should be noted that the second rotating block 13 is rotated manually, the threaded rod 12 is driven to rotate by the rotation of the second rotating block 13, the connecting plate 11 is driven to move downwards by the rotation of the threaded rod 12, and the pressing block 14 is driven to move downwards by the movement of the connecting plate 11, so that the pressing block 14 is in contact with the cambered surface of the pipe, and the pipe is limited in the vertical direction.

Referring to fig. 1, threaded holes 15 are symmetrically formed in the surface of the workbench 1, and handles 17 are symmetrically and fixedly connected to the surface of the workbench 1;

it should be noted that the fixing of the table 1 is facilitated by the screw hole 15, and the movement of the apparatus is facilitated by the handle 17.

Referring to fig. 1 and 4, the surface of the object placing plate 2 away from the workbench 1 is a cambered surface, a sliding groove 16 is formed in the surface of the object placing plate 2, and both sliding plates 3 are slidably connected with the sliding groove 16;

it should be noted that the surface of the object placing plate 2 away from the workbench 1 is an arc surface, which plays a role in limiting, and prevents the pipe from rolling, and through the sliding groove 16, plays a role in limiting, and makes the sliding plate 3 move stably.

Example 2

Referring to fig. 2 and 3, the surfaces of the first rotating block 9 and the second rotating block 13 are both provided with anti-slip lines;

it should be noted that the first rotating block 9 and the second rotating block 13 are convenient to rotate through the anti-slip threads.

The working principle is as follows: during the use, place tubular product at the upper surface of putting thing board 2, the first turning block 9 of manual rotation, it rotates to drive two-way lead screw 8 through first turning block 9 and rotates, it moves in opposite directions to rotate to drive slide 3 through two-way lead screw 8, make the cross section contact of slide 3 and tubular product, through slide 3, carry out the spacing of horizontal direction to the tubular product, manual rotation second turning block 13, it rotates to drive threaded rod 12 through second turning block 13 and rotates, it moves down to drive connecting plate 11 through threaded rod 12 rotation, it moves down to drive briquetting 14 through connecting plate 11 removal, make the cambered surface contact of briquetting 14 and tubular product, it is spacing to carry out vertical direction to the tubular product, through pressure measurement module 6, carry out the pressure testing to the tubular product, and then obtain the test result.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A finished product pressure testing device for pipe production comprises: workstation (1), put thing board (2), slide (3), adjustment mechanism (4), stop gear (5) and pressure measurement module (6), its characterized in that, the last fixed surface of workstation (1) is connected with puts thing board (2), the surperficial symmetrical sliding connection who puts thing board (2) has slide (3), the fixed surface of workstation (1) is connected with adjustment mechanism (4), two slide (3) all with adjustment mechanism (4) threaded connection, the fixed surface of slide (3) is connected with stop gear (5), the last fixed surface of workstation (1) is connected with pressure measurement module (6).

2. The finished product pressure testing device for the pipe production according to claim 1, wherein the adjusting mechanism (4) comprises a fixing block (7), a bidirectional screw rod (8) and a first rotating block (9), the surface of the workbench (1) is fixedly connected with the fixing block (7), the two fixing blocks (7) are rotatably connected with the bidirectional screw rod (8), one end of the bidirectional screw rod (8) is fixedly connected with the first rotating block (9), and the two sliding plates (3) are both in threaded connection with the bidirectional screw rod (8).

3. The finished product pressure testing device for the pipe production according to claim 2, wherein two limiting mechanisms (5) comprise a limiting rod (10), a connecting plate (11), a threaded rod (12), a second rotating block (13) and a pressing block (14), the surface of the sliding plate (3) is symmetrically and fixedly connected with the limiting rod (10), the surface of the limiting rod (10) is connected with the connecting plate (11) in a sliding manner, the internal thread of the connecting plate (11) is connected with the threaded rod (12), the threaded rod (12) is rotatably connected with the sliding plate (3), one end of the threaded rod (12) far away from the sliding plate (3) is fixedly connected with the second rotating block (13), the surface of the connecting plate (11) is fixedly connected with the pressing block (14), and the pressing block (14) is slidably connected with the sliding plate (3).

4. The finished product pressure testing device for pipe production according to claim 3, wherein the surfaces of the first rotating block (9) and the second rotating block (13) are provided with anti-skid lines.

5. The finished product pressure testing device for pipe production according to claim 1, wherein the surface of the workbench (1) is symmetrically provided with threaded holes (15).

6. The finished product pressure testing device for pipe production according to claim 1, wherein the surface of the storage plate (2) far away from the workbench (1) is a cambered surface.

7. The finished product pressure testing device for pipe production according to claim 1, wherein a sliding groove (16) is formed in the surface of the storage plate (2), and the two sliding plates (3) are both in sliding connection with the sliding groove (16).

8. The finished product pressure testing device for pipe production according to claim 1, characterized in that the surface of the workbench (1) is symmetrically and fixedly connected with a handle (17).